@font-face {
  font-family: "Onest";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../fonts/onest-cyrillic-ext-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}

@font-face {
  font-family: "Onest";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../fonts/onest-cyrillic-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@font-face {
  font-family: "Onest";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../fonts/onest-latin-ext-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "Onest";
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url("../fonts/onest-latin-wght-normal.woff2") format("woff2-variations");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  color-scheme: dark;
  --bg: #06090d;
  --bg-soft: #0b1117;
  --bg-raised: #101820;
  --panel: #111a22;
  --paper: #eff2f3;
  --paper-alt: #e5eaec;
  --ink: #10171d;
  --ink-soft: #4a5964;
  --white: #f6f9fa;
  --muted: #96a7b2;
  --line: rgba(225, 239, 247, 0.14);
  --line-light: rgba(21, 44, 56, 0.15);
  --cyan: #49cef5;
  --cyan-strong: #16bce8;
  --cyan-soft: rgba(73, 206, 245, 0.14);
  --signal: #ff6a3d;
  --signal-hover: #ff825f;
  --signal-soft: rgba(255, 106, 61, 0.15);
  --success: #65d6ad;
  --danger: #ff756c;
  --container: 1440px;
  --gutter: clamp(20px, 4.2vw, 72px);
  --radius-xs: 8px;
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --header-h: 82px;
  --ease: cubic-bezier(.22, .8, .25, 1);
  --shadow: 0 28px 80px rgba(0, 0, 0, .26);
  --text-label: 13px;
  --text-caption: 14px;
  --text-body: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 28px);
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--white);
  font-family: "Onest", Arial, sans-serif;
  font-size: 16px;
  font-synthesis: none;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.is-locked {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  border: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg,
canvas {
  display: block;
  max-width: 100%;
}

svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

h1,
h2,
h3,
p,
dl,
dd,
ul,
ol,
figure {
  margin: 0;
}

ul,
ol {
  padding: 0;
}

::selection {
  background: var(--cyan);
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 11px 16px;
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  transform: translateY(-140%);
  visibility: hidden;
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
  visibility: visible;
}

.container {
  width: min(100%, var(--container));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section[id] {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.section {
  position: relative;
  padding-block: clamp(88px, 10vw, 160px);
}

.scroll-progress {
  position: fixed;
  z-index: 500;
  inset: 0 0 auto;
  height: 3px;
  background: rgba(255, 255, 255, .06);
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--signal));
  transform: scaleX(0);
  transform-origin: left;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 720;
  letter-spacing: .1em;
  line-height: 1.3;
  text-transform: uppercase;
}

.eyebrow--dark {
  color: #087f9e;
}

.live-dot {
  position: relative;
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 5px rgba(101, 214, 173, .13), 0 0 22px rgba(101, 214, 173, .7);
}

.live-dot::after {
  position: absolute;
  inset: -6px;
  border: 1px solid rgba(101, 214, 173, .4);
  border-radius: inherit;
  content: "";
  animation: status-pulse 2.4s ease-out infinite;
}

@keyframes status-pulse {
  75%, 100% { opacity: 0; transform: scale(1.9); }
}

.section-heading {
  display: grid;
  align-items: end;
  gap: 28px 64px;
  margin-bottom: clamp(48px, 6vw, 88px);
}

.section-heading--wide {
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
}

.section-heading--wide > div { min-width: 0; }

.section-heading h2,
.case-study h2,
.faq-heading h2,
.lead-copy h2 {
  margin-top: 18px;
  color: var(--ink);
  font-size: clamp(38px, 5.2vw, 78px);
  font-weight: 610;
  letter-spacing: -.055em;
  line-height: .98;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

.section-heading h2 span,
.case-study h2 span,
.lead-copy h2 span {
  color: #6b7880;
}

.section-heading > p {
  max-width: 580px;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.6;
}

.section-heading--dark h2,
.workflow-section .section-heading h2 {
  color: var(--white);
}

.section-heading--dark h2 span,
.workflow-section .section-heading h2 span {
  color: #7d8d97;
}

.section-heading--dark > p,
.workflow-section .section-heading > p {
  color: #a8b6be;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 690;
  line-height: 1.15;
  text-align: center;
  transition: border-color .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease, transform .25s var(--ease);
}

.button::before {
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255,255,255,.28), transparent 70%);
  content: "";
  transform: translateX(-130%);
  transition: transform .7s var(--ease);
}

.button:hover::before {
  transform: translateX(130%);
}

.button:hover {
  transform: translateY(-2px);
}

.button svg {
  width: 20px;
  height: 20px;
  stroke-width: 1.8;
}

.button--signal {
  background: var(--signal);
  color: #fff;
  box-shadow: 0 14px 40px rgba(255, 106, 61, .22);
}

.button--signal:hover {
  background: var(--signal-hover);
  box-shadow: 0 18px 46px rgba(255, 106, 61, .32);
}

.button--ghost {
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.05);
  color: var(--white);
  backdrop-filter: blur(14px);
}

.button--ghost:hover {
  border-color: rgba(73,206,245,.55);
  background: rgba(73,206,245,.09);
}

.button--large {
  min-height: 58px;
  padding-inline: 28px;
  font-size: 16px;
}

.button--small {
  min-height: 42px;
  padding: 10px 17px;
  font-size: 15px;
}

.button--full {
  width: 100%;
}

[data-reveal] {
  opacity: 1;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .85s var(--ease), transform .85s var(--ease);
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.anchor-target {
  display: block;
  height: 0;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.site-header {
  position: fixed;
  z-index: 200;
  inset: 0 0 auto;
  height: var(--header-h);
  border-bottom: 1px solid rgba(255,255,255,.09);
  background: linear-gradient(180deg, rgba(5,8,12,.92), rgba(5,8,12,.7));
  backdrop-filter: blur(18px) saturate(1.2);
  transition: height .3s ease, background .3s ease, box-shadow .3s ease;
}

.site-header.is-scrolled {
  height: 70px;
  background: rgba(5,8,12,.94);
  box-shadow: 0 16px 46px rgba(0,0,0,.25);
}

.header-inner {
  display: grid;
  height: 100%;
  width: min(100%, 1580px);
  grid-template-columns: minmax(270px, .88fr) auto minmax(360px, .96fr);
  align-items: center;
  gap: clamp(18px, 1.7vw, 28px);
  padding-inline: clamp(22px, 2.2vw, 34px);
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 37px;
  height: 41px;
  flex: 0 0 auto;
  color: var(--cyan);
  stroke-width: 1.5;
}

.brand-mark path:first-child {
  fill: rgba(73,206,245,.05);
}

.brand span {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.brand strong {
  font-size: 15px;
  font-weight: 740;
  letter-spacing: .02em;
  line-height: 1.15;
  white-space: nowrap;
}

.brand small {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: .035em;
  line-height: 1.2;
  white-space: nowrap;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: clamp(15px, 1.45vw, 24px);
}

.desktop-nav a {
  position: relative;
  color: #b8c4cb;
  font-size: 14px;
  font-weight: 540;
  white-space: nowrap;
  transition: color .2s ease;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 1px;
  background: var(--cyan);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .25s var(--ease);
}

.desktop-nav a:hover {
  color: var(--white);
}

.desktop-nav a:hover::after {
  transform: scaleX(1);
}

.header-contact {
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 18px;
}

.header-contact > a {
  display: grid;
  gap: 1px;
  text-align: right;
  white-space: nowrap;
}

.header-contact small {
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.header-contact strong {
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  margin-block: 5px;
  background: var(--white);
  transition: transform .25s ease, opacity .25s ease;
}

.mobile-menu {
  position: absolute;
  top: 100%;
  right: 0;
  left: 0;
  padding: 24px var(--gutter) 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(5,8,12,.98);
  box-shadow: 0 30px 70px rgba(0,0,0,.4);
}

.mobile-menu nav {
  display: grid;
  margin-bottom: 22px;
}

.mobile-menu nav a {
  padding-block: 14px;
  border-bottom: 1px solid var(--line);
  color: #d4dde1;
}

.hero {
  position: relative;
  display: grid;
  min-height: min(960px, 100svh);
  align-items: center;
  padding: calc(var(--header-h) + 70px) 0 42px;
  overflow: hidden;
  background: radial-gradient(circle at 70% 48%, rgba(20,114,146,.13), transparent 31%), linear-gradient(180deg, #06090d 0%, #080d12 100%);
  isolation: isolate;
}

.hero-backdrop {
  position: absolute;
  z-index: -5;
  inset: 0;
  pointer-events: none;
}

.hero-backdrop::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4,7,10,.62), rgba(4,7,10,.12) 66%, rgba(4,7,10,.28));
  content: "";
}

.hero-backdrop img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 58%;
  filter: grayscale(.72) contrast(1.12) brightness(.76);
  opacity: .72;
  transform: scale(1.015);
  animation: hero-backdrop-drift 18s ease-in-out infinite alternate;
}

@keyframes hero-backdrop-drift {
  to { transform: scale(1.055) translate3d(-.7%, -.5%, 0); }
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(90deg, rgba(6,9,13,.84) 0%, rgba(6,9,13,.42) 48%, rgba(6,9,13,.06) 78%), linear-gradient(180deg, transparent 58%, rgba(8,13,18,.92) 100%);
  content: "";
  pointer-events: none;
}

.hero-field {
  position: absolute;
  z-index: -3;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .85;
}

.hero-aurora {
  position: absolute;
  z-index: -2;
  top: 13%;
  right: 2%;
  width: min(58vw, 920px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 38%, rgba(73,206,245,.18), transparent 34%), radial-gradient(circle at 68% 66%, rgba(255,106,61,.1), transparent 28%);
  filter: blur(28px);
  animation: aurora-drift 12s ease-in-out infinite alternate;
}

@keyframes aurora-drift {
  to { transform: translate3d(-4%, 3%, 0) scale(1.08) rotate(8deg); }
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, .94fr) minmax(500px, 1.06fr);
  align-items: center;
  gap: clamp(48px, 6vw, 110px);
}

.hero-copy {
  position: relative;
  z-index: 3;
  max-width: 735px;
}

.hero h1 {
  margin-top: 23px;
  color: var(--white);
  font-size: clamp(54px, 4.8vw, 68px);
  font-weight: 590;
  letter-spacing: -.045em;
  line-height: .94;
  text-wrap: balance;
}

.hero h1 span {
  display: block;
  margin-top: 11px;
  color: transparent;
  background: linear-gradient(100deg, #ffffff 5%, #7bdaf4 58%, #49cef5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-weight: 720;
}

.hero-lead {
  max-width: 660px;
  margin-top: 30px;
  color: #b5c2c9;
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.62;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-phone {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 14px;
  color: #aab8bf;
  font-size: 16px;
  line-height: 1.5;
  text-decoration: underline;
  text-decoration-color: rgba(73,206,245,.42);
  text-underline-offset: 5px;
  transition: color .2s ease, text-decoration-color .2s ease;
}

.hero-phone strong {
  color: #eaf1f4;
  font-weight: 650;
  font-variant-numeric: tabular-nums;
}

.hero-phone:hover {
  color: var(--white);
  text-decoration-color: var(--cyan);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.hero-facts > div {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 13px;
  min-height: 118px;
  align-items: start;
  gap: 20px;
  padding: 25px 28px;
}

.hero-facts > div + div {
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.hero-facts dt {
  color: var(--cyan);
  font-size: clamp(30px, 2.7vw, 42px);
  font-weight: 760;
  letter-spacing: -.035em;
  line-height: 1;
  white-space: nowrap;
}

.hero-facts dd {
  color: #dce4e8;
  font-size: 18px;
  font-weight: 650;
  line-height: 1.35;
}

.hero-facts dd span {
  color: var(--muted);
  font-weight: 430;
  font-size: 15px;
}

.hero-disclaimer {
  max-width: 680px;
  margin-top: 20px;
  padding-left: 13px;
  border-left: 2px solid rgba(73,206,245,.5);
  color: #81919a;
  font-size: 16px;
  line-height: 1.55;
}

.hero-proof {
  position: relative;
  z-index: 4;
  margin-top: clamp(38px, 5vw, 70px);
}

.hero-proof .hero-facts {
  border: 1px solid rgba(73,206,245,.2);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(12,24,32,.92), rgba(8,14,20,.72));
  box-shadow: 0 22px 65px rgba(0,0,0,.24);
  backdrop-filter: blur(16px);
}

.digital-twin {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(122, 216, 243, .2);
  border-radius: 28px;
  background: rgba(8,14,19,.65);
  box-shadow: 0 40px 110px rgba(0,0,0,.38), inset 0 0 0 1px rgba(255,255,255,.025);
  backdrop-filter: blur(18px);
}

.digital-twin::before,
.digital-twin::after {
  position: absolute;
  z-index: 2;
  width: 60px;
  height: 60px;
  border-color: var(--cyan);
  border-style: solid;
  content: "";
  opacity: .55;
  pointer-events: none;
}

.digital-twin::before {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
  border-radius: 28px 0 0;
}

.digital-twin::after {
  right: -1px;
  bottom: -1px;
  border-width: 0 2px 2px 0;
  border-radius: 0 0 28px;
}

.twin-topbar,
.twin-controls {
  display: flex;
  align-items: center;
  padding: 16px 19px;
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.025);
}

.twin-topbar {
  justify-content: space-between;
  color: #aebbc2;
  font-size: 10px;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.twin-topbar span {
  display: flex;
  align-items: center;
  gap: 9px;
}

.twin-topbar i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px var(--success);
}

.twin-topbar b {
  color: var(--cyan);
  font-weight: 700;
}

.twin-stage {
  position: relative;
  min-height: 550px;
  overflow: hidden;
  background-image: radial-gradient(circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(73,206,245,.12), transparent 27%), linear-gradient(rgba(84,168,194,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(84,168,194,.07) 1px, transparent 1px);
  background-position: center;
  background-size: auto, 36px 36px, 36px 36px;
}

.twin-stage::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 45%, rgba(5,8,12,.75) 100%);
  content: "";
}

.twin-stage svg {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 550px;
  color: var(--cyan);
}

.twin-floor path,
.twin-floor ellipse {
  fill: rgba(73,206,245,.018);
  stroke: rgba(139,207,229,.17);
  stroke-width: 1;
}

.twin-object path,
.twin-object ellipse {
  stroke: #7f929e;
  stroke-width: 1.4;
}

.twin-object .tank-ladder {
  stroke: rgba(167,192,203,.72);
  stroke-width: 1.1;
}

.twin-frame path,
.twin-frame ellipse {
  fill: none;
  stroke: #bed1da;
  stroke-width: 1.15;
}

.twin-frame .frame-back {
  opacity: .55;
}

.twin-frame .frame-braces path {
  stroke: rgba(106,204,232,.62);
  stroke-width: .78;
}

.clamp-nodes circle {
  fill: #a7eafd;
  stroke: #071016;
  stroke-width: 1.1;
  filter: drop-shadow(0 0 5px rgba(73,206,245,.75));
}

.clamp-nodes circle:first-child,
.clamp-nodes circle:nth-child(7),
.clamp-nodes circle:nth-child(10) {
  fill: var(--signal);
  filter: drop-shadow(0 0 7px rgba(255,106,61,.8));
}

.twin-net .mesh-surface {
  opacity: .42;
}

.twin-net path {
  fill: none;
  stroke: rgba(73,206,245,.52);
  stroke-width: .8;
}

.twin-net .mesh-outline {
  stroke-width: 1.5;
}

.twin-net .net-scan {
  stroke: rgba(117,226,255,.9);
  stroke-dasharray: 8 10;
  filter: drop-shadow(0 0 6px rgba(73,206,245,.65));
  animation: net-scan 4.4s ease-in-out infinite;
}

@keyframes net-scan {
  0%, 100% { opacity: .18; transform: translateY(-118px); }
  50% { opacity: .85; transform: translateY(116px); }
}

.intercept-path > path {
  stroke: var(--signal);
  stroke-dasharray: 4 8;
  stroke-width: 1.6;
  animation: dash-flow 5s linear infinite;
}

.intercept-path circle {
  fill: var(--signal);
  stroke: none;
}

.intercept-pulse {
  animation: intercept-pulse 1.8s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}

.intercept-pulse--delay { animation-delay: .58s; }

.drone-icon path,
.drone-icon rect,
.drone-icon ellipse {
  fill: rgba(9,16,21,.96);
  stroke: #ff8a66;
  stroke-width: 1.45;
  vector-effect: non-scaling-stroke;
}

.drone-icon ellipse {
  fill: rgba(255,106,61,.18);
}

.impact-mark path {
  fill: none;
  stroke: var(--signal);
  stroke-width: 1.6;
  transform-box: fill-box;
  transform-origin: center;
  animation: impact-flash 1.8s ease-out infinite;
}

@keyframes dash-flow { to { stroke-dashoffset: -120; } }
@keyframes intercept-pulse { 50% { opacity: .2; transform: scale(2.2); } }
@keyframes impact-flash {
  0%, 28%, 100% { opacity: .2; transform: scale(.72); }
  48% { opacity: 1; transform: scale(1); }
  76% { opacity: 0; transform: scale(1.42); }
}

.twin-labels path {
  stroke: rgba(73,206,245,.55);
  stroke-width: 1;
}

.twin-labels text {
  fill: #84dff8;
  font-family: "Onest", sans-serif;
  font-size: 10px;
  letter-spacing: .08em;
  stroke: none;
  text-transform: uppercase;
}

.twin-labels .signal-label { fill: #ff9a78; }

.twin-reticle {
  position: absolute;
  z-index: 2;
  top: 47%;
  left: 49%;
  width: 190px;
  height: 190px;
  border: 1px solid rgba(73,206,245,.12);
  border-radius: 50%;
  transform: translate(-50%,-50%);
}

.twin-reticle::before,
.twin-reticle::after {
  position: absolute;
  background: rgba(73,206,245,.15);
  content: "";
}

.twin-reticle::before { top: 50%; right: -45px; left: -45px; height: 1px; }
.twin-reticle::after { top: -45px; bottom: -45px; left: 50%; width: 1px; }

.twin-scale {
  position: absolute;
  z-index: 3;
  color: rgba(158,199,214,.42);
  font-size: 8px;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.twin-scale--x { right: 18px; bottom: 13px; }
.twin-scale--y { top: 18px; left: 13px; writing-mode: vertical-rl; }

.twin-controls {
  flex-wrap: wrap;
  gap: 8px;
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.twin-controls > span {
  margin-right: auto;
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.twin-controls button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: #7f909a;
  cursor: pointer;
  font-size: 10px;
  transition: .2s ease;
}

.twin-controls button i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.twin-controls button.is-active {
  border-color: rgba(73,206,245,.4);
  background: rgba(73,206,245,.08);
  color: var(--cyan);
}

.twin-stage [data-twin-layer] {
  opacity: 1;
  transition: opacity .35s ease, filter .35s ease;
}

.twin-stage [data-twin-layer].is-muted {
  opacity: .035;
  filter: grayscale(1);
}

.hero-rail {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(48px, 7vh, 90px);
  color: #74848e;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.hero-rail i {
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, transparent, rgba(73,206,245,.35), transparent);
}

.fill-section,
.applications-section,
.engineering-section,
.projects-section {
  background: var(--paper);
  color: var(--ink);
}

.fill-section {
  overflow: hidden;
}

.fill-section::before {
  position: absolute;
  top: -350px;
  left: -240px;
  width: 760px;
  height: 760px;
  border: 1px solid rgba(30,103,126,.08);
  border-radius: 50%;
  box-shadow: 0 0 0 80px rgba(30,103,126,.025), 0 0 0 160px rgba(30,103,126,.018);
  content: "";
}

.fill-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.fill-card {
  position: relative;
  display: flex;
  min-height: 720px;
  flex-direction: column;
  padding: clamp(28px, 4vw, 58px);
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: 28px;
  background: radial-gradient(circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(73,206,245,.11), transparent 27%), #111920;
  color: var(--white);
  box-shadow: 0 24px 60px rgba(27,45,55,.12);
}

.fill-card--metal {
  background: radial-gradient(circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(255,106,61,.1), transparent 25%), #192027;
}

.fill-card__meta {
  position: relative;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #a7b6be;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.fill-card__meta span {
  padding: 6px 10px;
  border: 1px solid rgba(73,206,245,.25);
  border-radius: 999px;
  color: var(--cyan);
}

.fill-card--metal .fill-card__meta span {
  border-color: rgba(255,106,61,.3);
  color: #ff9d7d;
}

.fill-card__meta b {
  font-weight: 600;
}

.net-sample {
  position: relative;
  height: 230px;
  margin: 44px -20px 38px;
  overflow: hidden;
  opacity: .9;
  perspective: 700px;
}

.net-sample--photo {
  border: 1px solid rgba(73,206,245,.18);
  border-radius: 16px;
  background: #090f13;
  perspective: none;
}

.net-sample--photo::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 48%, rgba(5,13,18,.78));
  content: "";
  pointer-events: none;
}

.net-sample--photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.74) contrast(1.06) brightness(.9);
}

.net-sample--photo figcaption {
  position: absolute;
  z-index: 2;
  right: 18px;
  bottom: 15px;
  left: 18px;
  color: #e5eef1;
  font-size: 14px;
  font-weight: 620;
  line-height: 1.35;
}

.net-sample--zus {
  background-image: linear-gradient(45deg, transparent 48%, rgba(73,206,245,.35) 49%, rgba(73,206,245,.35) 51%, transparent 52%), linear-gradient(-45deg, transparent 48%, rgba(73,206,245,.35) 49%, rgba(73,206,245,.35) 51%, transparent 52%);
  background-size: 34px 34px;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  transform: rotateX(55deg) rotateZ(-7deg) scale(1.18);
}

.net-sample--zus span {
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
  animation: net-scan 4s ease-in-out infinite;
}

.net-sample--zus span:nth-child(1) { top: 22%; left: 18%; }
.net-sample--zus span:nth-child(2) { top: 66%; left: 35%; animation-delay: .6s; }
.net-sample--zus span:nth-child(3) { top: 35%; left: 54%; animation-delay: 1.2s; }
.net-sample--zus span:nth-child(4) { top: 74%; left: 72%; animation-delay: 1.8s; }
.net-sample--zus span:nth-child(5) { top: 25%; left: 85%; animation-delay: 2.4s; }

@keyframes net-scan { 50% { opacity: .25; transform: scale(2.4); } }

.net-sample--metal {
  background-image: radial-gradient(circle, transparent 50%, rgba(255,106,61,.04)), repeating-linear-gradient(60deg, transparent 0 16px, rgba(222,231,235,.36) 17px 18px), repeating-linear-gradient(-60deg, transparent 0 16px, rgba(222,231,235,.36) 17px 18px);
  background-size: auto, 58px 34px, 58px 34px;
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  transform: rotateX(52deg) rotateZ(6deg) scale(1.18);
}

.net-sample--metal::before,
.net-sample--metal::after {
  position: absolute;
  right: -10%;
  left: -10%;
  height: 5px;
  border-radius: 5px;
  background: linear-gradient(90deg, transparent, #a9b3ba 12%, #f1f5f7 50%, #9faab1 88%, transparent);
  box-shadow: 0 0 16px rgba(255,255,255,.15);
  content: "";
}

.net-sample--metal::before { top: 29%; }
.net-sample--metal::after { bottom: 29%; }

.fill-card h3 {
  position: relative;
  z-index: 3;
  max-width: 730px;
  font-size: clamp(29px, 3vw, 48px);
  font-weight: 590;
  letter-spacing: -.045em;
  line-height: 1.05;
}

.fill-card > p {
  position: relative;
  z-index: 3;
  max-width: 780px;
  margin-top: 22px;
  color: #aebac0;
  font-size: 15px;
  line-height: 1.68;
}

.fill-card ul {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 11px;
  margin-top: 24px;
  list-style: none;
}

.fill-card li {
  position: relative;
  padding-left: 22px;
  color: #d3dde1;
  font-size: 13px;
}

.fill-card li::before {
  position: absolute;
  top: .63em;
  left: 0;
  width: 8px;
  height: 1px;
  background: var(--cyan);
  content: "";
}

.fill-card--metal li::before { background: var(--signal); }

.text-button {
  position: relative;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 12px;
  margin-top: auto;
  padding: 32px 0 4px;
  background: none;
  color: var(--cyan);
  cursor: pointer;
  font-size: 14px;
  font-weight: 690;
}

.fill-card--metal .text-button { color: #ff9a78; }

.text-button span {
  font-size: 20px;
  transition: transform .25s ease;
}

.text-button:hover span { transform: translate(3px,-3px); }

.technical-note {
  margin-top: 18px;
  padding: 22px 26px;
  border: 1px solid rgba(18,68,85,.13);
  border-radius: 14px;
  background: #f8fafb;
  color: #5d6970;
  font-size: 13px;
}

.technical-note strong { color: var(--ink); }

.components-block {
  display: grid;
  grid-template-columns: minmax(260px,.72fr) minmax(0,1.28fr);
  gap: clamp(28px,4vw,62px);
  margin-top: 18px;
  padding: clamp(28px,4vw,48px);
  border: 1px solid rgba(18,68,85,.14);
  border-radius: 22px;
  background: linear-gradient(125deg, #f9fbfc, #edf3f5);
  box-shadow: 0 22px 55px rgba(26,55,68,.07);
  color: var(--ink);
}

.components-block > div h3 {
  max-width: 500px;
  margin-top: 15px;
  font-size: clamp(27px,2.4vw,36px);
  font-weight: 620;
  letter-spacing: -.035em;
  line-height: 1.08;
}

.components-block > div > p:not(.eyebrow) {
  max-width: 460px;
  margin-top: 16px;
  color: #5d6c74;
  font-size: 16px;
  line-height: 1.65;
}

.components-block ul {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 1px;
  align-content: start;
  overflow: hidden;
  border: 1px solid rgba(18,68,85,.12);
  border-radius: 15px;
  background: rgba(18,68,85,.12);
  list-style: none;
}

.components-block li {
  display: grid;
  align-content: start;
  gap: 9px;
  min-width: 0;
  padding: 20px;
  background: rgba(255,255,255,.83);
}

.components-block li strong {
  color: #12313e;
  font-size: 17px;
  font-weight: 680;
}

.components-block li span {
  color: #62737b;
  font-size: 15px;
  line-height: 1.55;
}

.components-block > .button {
  grid-column: 1;
  justify-self: start;
  border-color: rgba(9,90,115,.25);
  background: #0d2a35;
  color: #eff8fb;
}

.components-block > .button:hover {
  border-color: #087f9e;
  background: #123845;
}

.systems-section,
.workflow-section,
.case-study,
.faq-section,
.lead-section {
  overflow: hidden;
  background: var(--bg);
}

.systems-section::before,
.faq-section::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(73,206,245,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(73,206,245,.025) 1px, transparent 1px);
  background-size: 54px 54px;
  content: "";
  mask-image: linear-gradient(180deg, #000, transparent 85%);
  pointer-events: none;
}

.systems-console {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255,255,255,.022);
  box-shadow: var(--shadow);
}

.frame-thesis {
  display: grid;
  grid-template-columns: minmax(280px,.75fr) minmax(0,1.25fr);
  gap: clamp(30px, 5vw, 76px);
  margin-bottom: 18px;
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid rgba(73,206,245,.2);
  border-radius: 22px;
  background: linear-gradient(118deg, rgba(73,206,245,.075), rgba(255,255,255,.018) 45%, rgba(255,106,61,.035));
}

.frame-thesis > div > span {
  color: var(--signal);
  font-size: 9px;
  font-weight: 720;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.frame-thesis h3 {
  max-width: 540px;
  margin-top: 12px;
  font-size: clamp(29px, 3.5vw, 50px);
  font-weight: 600;
  letter-spacing: -.05em;
  line-height: 1.02;
}

.frame-thesis ol {
  display: grid;
  gap: 0;
  list-style: none;
}

.frame-thesis li {
  display: grid;
  min-height: 72px;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--line);
}

.frame-thesis li:first-child { border-top: 0; }
.frame-thesis li > b { color: var(--cyan); font-size: 9px; font-variant-numeric: tabular-nums; letter-spacing: .08em; }
.frame-thesis li > span { display: grid; gap: 4px; }
.frame-thesis li strong { color: #dfe8ec; font-size: 13px; font-weight: 650; }
.frame-thesis li small { color: #75868f; font-size: 10px; line-height: 1.4; }

.systems-toolbar {
  display: flex;
  min-height: 92px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(73,206,245,.075), transparent 46%);
}

.systems-toolbar p {
  color: #6f818b;
  font-size: 11px;
  line-height: 1.5;
}

.systems-toolbar p span {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 4px;
  color: #dbe7eb;
  font-size: 12px;
  font-weight: 690;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.systems-toolbar p i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 14px var(--signal);
  animation: prompt-pulse 1.8s ease-in-out infinite;
}

.systems-toolbar__intro { display: grid; min-width: 0; gap: 11px; }
.systems-autoplay { display: block; width: min(420px, 42vw); height: 2px; overflow: hidden; border-radius: 2px; background: rgba(73,206,245,.12); }
.systems-autoplay i { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--cyan), var(--signal)); transform-origin: left center; animation: systems-progress 5.2s linear infinite; }
.systems-console.is-autoplay-paused .systems-autoplay i { animation-play-state: paused; }
@keyframes systems-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

@keyframes prompt-pulse { 50% { opacity: .35; transform: scale(.7); } }

.systems-pager {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
}

.systems-pager__status { display: grid; min-width: 170px; gap: 5px; text-align: right; }
.systems-pager__status > span { color: #758791; font-size: 12px; line-height: 1.35; }
.systems-pager__status b { color: #dce8ec; font-weight: 650; }
.systems-pager .systems-pager__next { width: auto; min-width: 138px; grid-template-columns: auto 18px; gap: 9px; padding-inline: 18px; border-radius: 999px; }
.systems-pager__next span { color: #dce8ec; font-size: 13px; font-weight: 660; }

.systems-pager button {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(73,206,245,.25);
  border-radius: 50%;
  background: rgba(73,206,245,.04);
  color: var(--cyan);
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}

.systems-pager button:hover,
.systems-pager button:focus-visible {
  border-color: rgba(73,206,245,.68);
  background: rgba(73,206,245,.12);
}

.systems-pager button:active { transform: scale(.95); }
.systems-pager svg { width: 18px; height: 18px; }
.systems-pager output { min-width: 56px; color: #aab9c0; font-size: 10px; font-variant-numeric: tabular-nums; letter-spacing: .12em; text-align: center; }

.systems-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--line);
}

.systems-tabs button {
  position: relative;
  display: grid;
  min-height: 102px;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 13px;
  padding: 18px 24px;
  border-right: 1px solid var(--line);
  background: transparent;
  color: #71818b;
  cursor: pointer;
  text-align: left;
  transition: background .25s ease, color .25s ease, box-shadow .25s ease;
}

.systems-tabs button:first-child { border-radius: 26px 0 0; }
.systems-tabs button:last-child { border-right: 0; border-radius: 0 26px 0 0; }
.systems-tabs button::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  content: "";
  opacity: 0;
  transform: scaleX(.4);
  transition: opacity .25s ease, transform .25s ease;
}

.systems-tabs button:hover { background: rgba(255,255,255,.027); color: #dce6ea; }
.systems-tabs button.is-active { background: rgba(73,206,245,.085); color: var(--white); box-shadow: inset 0 0 35px rgba(73,206,245,.025); }
.systems-tabs button.is-active::after { opacity: 1; transform: scaleX(1); }
.system-tab__index { color: #53626b; font-size: 10px; font-variant-numeric: tabular-nums; letter-spacing: .1em; }
.systems-tabs button.is-active .system-tab__index { color: var(--cyan); }
.system-tab__label { display: grid; gap: 5px; }
.system-tab__label strong { font-size: 13px; font-weight: 660; }
.system-tab__label small { color: #60717a; font-size: 9px; font-weight: 500; letter-spacing: .035em; }
.systems-tabs button.is-active .system-tab__label small { color: #8da3ad; }
.systems-tabs button.is-active .system-tab__label strong { color: #ff8b67; }
.systems-tabs button > svg { width: 18px; height: 18px; color: #465760; opacity: .55; transition: color .2s ease, opacity .2s ease, transform .2s ease; }
.systems-tabs button:hover > svg,
.systems-tabs button.is-active > svg { color: var(--cyan); opacity: 1; transform: translateX(3px); }

.system-panel {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  min-height: 610px;
}

.system-panel[hidden] { display: none; }
.system-panel.is-active { animation: panel-enter .34s var(--ease) both; }
@keyframes panel-enter { from { opacity: 0; transform: translateY(9px); } to { opacity: 1; transform: none; } }

.systems-comparison {
  margin: 0 28px 28px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(5,14,19,.72);
}

.systems-comparison__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 22px;
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
}

.systems-comparison__head span {
  color: #eef5f7;
  font-size: 18px;
  font-weight: 670;
}

.systems-comparison__head small {
  color: #81939c;
  font-size: 14px;
  line-height: 1.45;
}

.systems-comparison__grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); }
.systems-comparison__grid article { min-width: 0; padding: 26px 24px 28px; }
.systems-comparison__grid article + article { border-left: 1px solid rgba(222,239,246,.1); }
.systems-comparison__grid article > span { color: var(--cyan); font-size: 13px; font-weight: 760; letter-spacing: .1em; }
.systems-comparison__grid h3 { min-height: 2.25em; margin-top: 14px; color: #ff8b67; font-size: clamp(20px,1.55vw,25px); font-weight: 680; letter-spacing: -.025em; line-height: 1.12; }
.systems-comparison__grid dl { display: grid; gap: 20px; margin-top: 24px; }
.systems-comparison__grid dl div { padding-top: 16px; border-top: 1px solid rgba(222,239,246,.1); }
.systems-comparison__grid dt { color: #6fbfd8; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.systems-comparison__grid dd { margin-top: 7px; color: #b5c2c8; font-size: 15px; line-height: 1.5; }
.systems-comparison > p { padding: 17px 22px; color: #7d9099; font-size: 14px; line-height: 1.5; }

.system-media {
  position: relative;
  min-height: 610px;
  overflow: hidden;
  border-right: 1px solid var(--line);
  background: #080d11;
}

.system-media::before,
.system-media::after {
  position: absolute;
  z-index: 2;
  inset: 0;
  content: "";
  pointer-events: none;
}

.system-media::before { background: radial-gradient(circle at var(--spot-x,50%) var(--spot-y,50%), rgba(73,206,245,.16), transparent 26%), linear-gradient(180deg, rgba(4,8,11,.04), rgba(4,8,11,.78)); }
.system-media::after { background-image: linear-gradient(rgba(73,206,245,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(73,206,245,.045) 1px, transparent 1px); background-size: 32px 32px; mix-blend-mode: screen; opacity: .55; }

.system-media img {
  width: 100%;
  height: 610px;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08) brightness(.77);
  transition: filter .45s ease, transform 1.1s var(--ease);
}

.system-media:hover img { filter: grayscale(.78) contrast(1.1) brightness(.84); transform: scale(1.025); }
.system-media--drawing img { object-fit: contain; padding: 34px; filter: invert(1) grayscale(1) contrast(1.2) brightness(.78); mix-blend-mode: screen; }
.system-media--drawing:hover img { filter: invert(1) grayscale(1) contrast(1.25) brightness(.9); }

.system-media__scan {
  position: absolute;
  z-index: 4;
  top: -20%;
  right: 0;
  left: 0;
  height: 24%;
  background: linear-gradient(180deg, transparent, rgba(73,206,245,.12), transparent);
  opacity: .65;
  pointer-events: none;
  animation: media-scan 5.6s ease-in-out infinite;
}

@keyframes media-scan { 0%, 100% { opacity: 0; transform: translateY(0); } 18%, 74% { opacity: .65; } 85% { opacity: 0; transform: translateY(520%); } }

.system-media figcaption {
  position: absolute;
  z-index: 5;
  right: 22px;
  bottom: 21px;
  left: 22px;
  display: grid;
  gap: 5px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.2);
}

.system-media figcaption span { color: var(--cyan); font-size: 8px; letter-spacing: .15em; text-transform: uppercase; }
.system-media figcaption strong { color: #e4ecef; font-size: 12px; font-weight: 590; }

.system-media--node {
  display: grid;
  place-items: center;
  padding: 54px 44px 94px;
  background: linear-gradient(145deg, #0b141a, #080d11 60%);
}

.system-media--node img {
  position: relative;
  z-index: 1;
  width: min(100%, 480px);
  height: auto;
  aspect-ratio: 1;
  padding: 30px;
  border: 1px solid rgba(73,206,245,.16);
  border-radius: 20px;
  background: rgba(239,242,243,.96);
  object-fit: contain;
  filter: grayscale(1) contrast(1.04);
  box-shadow: 0 28px 70px rgba(0,0,0,.28);
}

.system-media--node:hover img {
  filter: grayscale(.78) contrast(1.08);
  transform: translateY(-4px) scale(1.01);
}

.system-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 5vw, 80px);
}

.panel-label {
  color: var(--cyan);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.system-copy h3 {
  margin-top: 14px;
  font-size: clamp(34px, 4.2vw, 68px);
  font-weight: 610;
  letter-spacing: -.055em;
  line-height: 1;
}

.system-copy > p:not(.panel-label) {
  max-width: 720px;
  margin-top: 25px;
  color: #aebac1;
  font-size: clamp(15px, 1.35vw, 19px);
  line-height: 1.65;
}

.system-copy dl {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  margin-top: 36px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--line);
}

.system-copy dl > div {
  padding: 20px;
  background: #0b1116;
}

.system-copy dt {
  margin-bottom: 8px;
  color: #d9e2e6;
  font-size: 11px;
  font-weight: 720;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.system-copy dd {
  color: #87959d;
  font-size: 13px;
  line-height: 1.6;
}

.applications-section {
  background: var(--paper-alt);
}

.applications-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(340px, .6fr);
  gap: 18px;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.advantage-card {
  position: relative;
  min-height: 280px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid rgba(20,49,63,.12);
  border-radius: 20px;
  background: radial-gradient(circle at var(--spot-x,50%) var(--spot-y,50%), rgba(73,206,245,.15), transparent 28%), rgba(255,255,255,.63);
  transition: border-color .25s ease, transform .25s var(--ease), box-shadow .25s ease;
}

.advantage-card:hover {
  border-color: rgba(16,132,167,.35);
  box-shadow: 0 18px 46px rgba(38,65,78,.09);
  transform: translateY(-3px);
}

.advantage-card--wide { grid-column: span 2; min-height: 245px; }

.advantage-card > span {
  position: absolute;
  top: 26px;
  right: 28px;
  color: #a0acb2;
  font-size: 10px;
  letter-spacing: .12em;
}

.advantage-card svg {
  width: 34px;
  height: 34px;
  color: #078baa;
  stroke-width: 1.35;
}

.advantage-card h3 {
  max-width: 490px;
  margin-top: 32px;
  font-size: clamp(21px, 2vw, 31px);
  font-weight: 610;
  letter-spacing: -.035em;
  line-height: 1.08;
}

.advantage-card p {
  max-width: 700px;
  margin-top: 15px;
  color: #617079;
  font-size: 14px;
  line-height: 1.6;
}

.object-map {
  position: relative;
  padding: 34px;
  overflow: hidden;
  border-radius: 22px;
  background: #10171d;
  color: var(--white);
}

.object-map__visual {
  position: relative;
  height: 270px;
  margin: -34px -34px 32px;
  overflow: hidden;
  background-image: linear-gradient(rgba(73,206,245,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(73,206,245,.05) 1px, transparent 1px);
  background-size: 30px 30px;
}

.object-map__visual::after {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(73,206,245,.1), transparent 56%), linear-gradient(180deg, transparent, #10171d);
  content: "";
}

.object-map__visual svg {
  position: absolute;
  z-index: 2;
  inset: 10px 0 0;
  width: 100%;
  height: 100%;
  color: var(--cyan);
  filter: drop-shadow(0 0 15px rgba(73,206,245,.15));
  stroke-width: 1.3;
}

.object-map__visual span {
  position: absolute;
  z-index: 3;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 18px var(--signal);
}

.object-map__visual span:nth-child(1) { top: 28%; left: 23%; }
.object-map__visual span:nth-child(2) { top: 43%; right: 21%; }
.object-map__visual span:nth-child(3) { right: 33%; bottom: 20%; }
.object-map__visual span:nth-child(4) { bottom: 26%; left: 29%; }

.object-map h3 {
  font-size: 28px;
  font-weight: 600;
  letter-spacing: -.035em;
}

.object-map ul {
  display: grid;
  gap: 0;
  margin-top: 22px;
  list-style: none;
}

.object-map li {
  position: relative;
  padding: 15px 0 15px 25px;
  border-top: 1px solid var(--line);
  color: #b1bec4;
  font-size: 14px;
}

.object-map li::before {
  position: absolute;
  top: 23px;
  left: 2px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  content: "";
}

.object-types {
  margin-top: clamp(42px, 6vw, 82px);
  padding-top: clamp(34px, 5vw, 64px);
  border-top: 1px solid rgba(20,49,63,.13);
}

.object-types__head {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: end;
  gap: 40px;
  margin-bottom: 26px;
}

.object-types__head span {
  color: #078baa;
  font-size: 10px;
  font-weight: 720;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.object-types__head h3 {
  max-width: 760px;
  margin-top: 10px;
  font-size: clamp(32px, 4vw, 58px);
  font-weight: 610;
  letter-spacing: -.05em;
  line-height: 1;
}

.object-types__head p {
  max-width: 600px;
  color: #68767e;
  font-size: 14px;
  line-height: 1.65;
}

.object-types__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.object-type-card {
  position: relative;
  display: flex;
  min-height: 410px;
  flex-direction: column;
  padding: 26px;
  overflow: hidden;
  border: 1px solid rgba(20,49,63,.12);
  border-radius: 20px;
  background: radial-gradient(circle at var(--spot-x,50%) var(--spot-y,50%), rgba(73,206,245,.14), transparent 26%), #f8fafb;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s var(--ease);
}

.object-type-card:hover {
  border-color: rgba(7,139,170,.32);
  box-shadow: 0 18px 45px rgba(38,65,78,.08);
  transform: translateY(-3px);
}

.object-type-card__visual {
  position: relative;
  display: grid;
  height: 150px;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(10,101,129,.1);
  border-radius: 14px;
  background-color: #eef4f6;
  background-image: linear-gradient(rgba(18,91,112,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(18,91,112,.05) 1px, transparent 1px);
  background-size: 22px 22px;
}

.object-type-card__visual::after {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(73,206,245,.12), transparent 62%);
  content: "";
}

.object-type-card__visual svg {
  position: relative;
  z-index: 2;
  width: 120px;
  height: 90px;
  color: #087f9e;
  fill: rgba(73,206,245,.035);
  stroke-width: 1.45;
  filter: drop-shadow(0 6px 13px rgba(13,96,120,.11));
}

.object-type-card__visual > span {
  position: absolute;
  z-index: 3;
  top: 12px;
  right: 13px;
  color: #819097;
  font-size: 9px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .1em;
}

.object-type-card h4 {
  margin-top: 23px;
  font-size: 21px;
  font-weight: 620;
  letter-spacing: -.035em;
  line-height: 1.12;
}

.object-type-card > p {
  margin-top: 12px;
  color: #66757d;
  font-size: 13px;
  line-height: 1.58;
}

.object-type-card > button {
  display: flex;
  min-height: 44px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(20,49,63,.11);
  background: transparent;
  color: #087f9e;
  cursor: pointer;
  font-size: 11px;
  font-weight: 650;
  text-align: left;
}

.object-type-card > button span { transition: transform .2s ease; }
.object-type-card > button:hover span { transform: translate(3px,-3px); }

.object-roles {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 18px;
  border: 1px solid rgba(20,49,63,.12);
  border-radius: 15px;
  background: #fff;
}

.object-roles span { margin-right: 9px; color: #68767e; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.object-roles b { padding: 8px 11px; border-radius: 999px; background: #eef4f6; color: #42525a; font-size: 10px; font-weight: 600; }

.workflow-section {
  background: #091016;
}

.workflow-section::before {
  position: absolute;
  top: 0;
  right: -20%;
  width: 70%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(73,206,245,.08), transparent 64%);
  content: "";
}

.workflow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(7, minmax(130px, 1fr));
  list-style: none;
}

.workflow::before {
  position: absolute;
  top: 39px;
  right: 5%;
  left: 5%;
  height: 1px;
  background: rgba(73,206,245,.12);
  content: "";
}

.workflow::after {
  position: absolute;
  top: 38px;
  right: 5%;
  left: 5%;
  height: 3px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--cyan), #a6ebff 68%, var(--signal));
  box-shadow: 0 0 18px rgba(73,206,245,.45);
  content: "";
  opacity: 0;
  transform: scaleX(0);
  transform-origin: left;
}

.workflow.is-active::after {
  opacity: 1;
  transform: scaleX(1);
  transition: transform 1.65s var(--ease) .15s, opacity .25s ease .15s;
}

.workflow li {
  position: relative;
  min-width: 0;
  padding-right: clamp(14px, 2vw, 30px);
}

.workflow li:not(:last-child)::before {
  position: absolute;
  z-index: 3;
  top: 34px;
  right: 0;
  left: 78px;
  height: 10px;
  background: radial-gradient(circle, #fff 0 15%, var(--cyan) 16% 30%, transparent 34%);
  background-position: 0 50%;
  background-repeat: no-repeat;
  background-size: 20px 20px;
  content: "";
  opacity: 0;
  pointer-events: none;
}

.workflow.is-active li:not(:last-child)::before {
  animation: route-packet 1s var(--ease) both;
  animation-delay: calc(.28s + var(--step) * .16s);
}

@keyframes route-packet {
  0% { opacity: 0; background-position: 0 50%; }
  18%, 78% { opacity: 1; }
  100% { opacity: 0; background-position: 100% 50%; }
}

.workflow li > span {
  position: relative;
  z-index: 4;
  display: grid;
  width: 78px;
  height: 78px;
  place-items: center;
  border: 1px solid rgba(73,206,245,.23);
  border-radius: 50%;
  background: #091016;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 740;
  letter-spacing: .12em;
  box-shadow: 0 0 0 8px #091016;
}

.workflow li:last-child > span {
  border-color: rgba(255,106,61,.35);
  color: var(--signal);
}

.workflow li > span b {
  position: absolute;
  top: 9px;
  left: 11px;
  color: #58717d;
  font-size: 8px;
  font-weight: 740;
  letter-spacing: .08em;
}

.workflow li:last-child > span b {
  color: #9b5943;
}

.workflow li > span svg {
  width: 31px;
  height: 31px;
  color: var(--cyan);
  stroke-width: 1.45;
}

.workflow li:last-child > span svg {
  color: var(--signal);
}

.js .workflow li > span svg path,
.js .workflow li > span svg circle {
  stroke-dasharray: 80;
  stroke-dashoffset: 80;
}

.workflow.is-active li > span {
  animation: step-arrive .58s var(--ease) both;
  animation-delay: calc(.15s + var(--step) * .16s);
}

.workflow.is-active li > span svg path,
.workflow.is-active li > span svg circle {
  animation: icon-draw .8s var(--ease) forwards;
  animation-delay: calc(.31s + var(--step) * .16s);
}

@keyframes step-arrive {
  0% { border-color: rgba(73,206,245,.05); box-shadow: 0 0 0 8px #091016; transform: scale(.72); }
  64% { border-color: currentColor; box-shadow: 0 0 0 8px #091016, 0 0 38px rgba(73,206,245,.34); transform: scale(1.07); }
  100% { box-shadow: 0 0 0 8px #091016, 0 0 24px rgba(73,206,245,.12); transform: scale(1); }
}

@keyframes icon-draw {
  to { stroke-dashoffset: 0; }
}

.workflow li > i {
  position: absolute;
  z-index: 5;
  top: -5px;
  left: -5px;
  width: 88px;
  height: 88px;
  border: 1px solid currentColor;
  border-radius: 50%;
  background: transparent;
  color: var(--cyan);
  opacity: 0;
  pointer-events: none;
}

.workflow li:last-child > i {
  color: var(--signal);
}

.workflow.is-active li > i {
  animation: step-echo 1.2s ease-out both;
  animation-delay: calc(.33s + var(--step) * .16s);
}

@keyframes step-echo {
  0% { opacity: .55; transform: scale(.72); }
  100% { opacity: 0; transform: scale(1.28); }
}

.workflow li div {
  margin-top: 32px;
}

.workflow h3 {
  color: #e2e9ec;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.25;
}

.workflow p {
  margin-top: 10px;
  color: #75858e;
  font-size: 12px;
  line-height: 1.55;
}

.engineering-section {
  background: var(--paper);
}

.engineering-grid {
  display: grid;
  grid-template-columns: minmax(300px, .48fr) minmax(0, 1.52fr);
  gap: 18px;
}

.engineering-grid > * {
  min-width: 0;
}

.engineering-stages,
.project-materials {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: 22px;
  background: #f8fafb;
}

.engineering-stages {
  padding: clamp(25px, 3vw, 42px);
}

.engineering-stages h3,
.materials-copy h3 {
  font-size: 26px;
  font-weight: 620;
  letter-spacing: -.035em;
}

.engineering-stages ol {
  display: grid;
  gap: 0;
  margin-top: 22px;
  list-style: none;
}

.engineering-stages li {
  display: grid;
  min-height: 82px;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 13px;
  border-top: 1px solid var(--line-light);
  color: #53616a;
  font-size: 14px;
  line-height: 1.35;
}

.engineering-stages li span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 50%;
  background: #dce7eb;
  color: #087f9e;
  font-size: 12px;
  font-weight: 720;
}

.project-materials {
  padding: clamp(25px, 3vw, 42px);
}

.materials-copy {
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 30px;
}

.materials-copy p {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.65;
}

.material-tabs,
.blueprint-tabs {
  display: flex;
  gap: 4px;
  margin-top: 28px;
  padding: 5px;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  background: #e8eef0;
}

.material-tabs button,
.blueprint-tabs button {
  flex: 1;
  padding: 10px 14px;
  border-radius: 999px;
  background: transparent;
  color: #6f7d85;
  cursor: pointer;
  font-size: 12px;
  font-weight: 650;
  transition: .2s ease;
}

.material-tabs button.is-active {
  background: #111920;
  color: var(--white);
  box-shadow: 0 8px 22px rgba(18,34,43,.16);
}

.material-viewer {
  position: relative;
  min-height: 440px;
  margin-top: 15px;
  overflow: hidden;
  border: 1px solid var(--line-light);
  border-radius: 15px;
  background-color: #fff;
  background-image: linear-gradient(rgba(29,87,105,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(29,87,105,.035) 1px, transparent 1px);
  background-size: 24px 24px;
}

.material-viewer figure {
  display: grid;
  min-height: 440px;
  grid-template-rows: 1fr auto;
  place-items: center;
  padding: 24px;
}

.material-viewer figure[hidden] { display: none; }

.material-viewer img {
  width: auto;
  max-width: 100%;
  height: 350px;
  object-fit: contain;
  filter: grayscale(1) contrast(1.12);
}

.material-viewer figure[data-project-panel="net"] img {
  width: 100%;
  height: 350px;
  border-radius: 8px;
  object-fit: cover;
  filter: grayscale(.8) contrast(1.1);
}

.material-viewer figcaption {
  color: #74828a;
  font-size: 11px;
  letter-spacing: .07em;
  text-align: center;
  text-transform: uppercase;
}

.loads-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid var(--line-light);
  border-radius: 15px;
  background: #f8fafb;
}

.loads-strip span {
  margin-right: 8px;
  color: #6f7c84;
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.loads-strip b {
  padding: 8px 12px;
  border: 1px solid var(--line-light);
  border-radius: 999px;
  background: #fff;
  color: #3f4e57;
  font-size: 11px;
  font-weight: 600;
}

.operation-note {
  display: grid;
  grid-template-columns: minmax(260px,.7fr) minmax(0,1.3fr);
  gap: clamp(28px,4vw,62px);
  margin-top: 18px;
  padding: clamp(28px,4vw,46px);
  border: 1px solid rgba(18,68,85,.14);
  border-radius: 20px;
  background: linear-gradient(130deg,#f8fafb,#edf3f5);
}

.operation-note h3 {
  max-width: 470px;
  margin-top: 14px;
  color: var(--ink);
  font-size: clamp(28px,2.6vw,38px);
  font-weight: 620;
  letter-spacing: -.035em;
  line-height: 1.08;
}

.operation-note__grid {
  overflow: hidden;
  border: 1px solid rgba(18,68,85,.12);
  border-radius: 15px;
  background: rgba(18,68,85,.12);
}

.operation-note__grid p {
  display: grid;
  grid-template-columns: minmax(160px,.68fr) minmax(0,1.32fr);
  gap: 22px;
  padding: 20px;
  background: rgba(255,255,255,.9);
}

.operation-note__grid p + p { border-top: 1px solid rgba(18,68,85,.12); }
.operation-note__grid strong { color: #17323e; font-size: 16px; font-weight: 680; }
.operation-note__grid span { color: #607179; font-size: 15px; line-height: 1.58; }

.case-study {
  background: #071016;
}

.case-study::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 75% 45%, rgba(73,206,245,.09), transparent 32%), linear-gradient(110deg, transparent 65%, rgba(255,106,61,.04));
  content: "";
}

.case-study-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(48px, 7vw, 110px);
}

.case-study h2 {
  color: var(--white);
}

.case-study h2 span {
  display: block;
  color: var(--cyan);
}

.case-study-lead {
  margin-top: 28px;
  color: #aebbc2;
  font-size: clamp(16px, 1.35vw, 19px);
  line-height: 1.68;
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 35px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.case-metrics > div {
  padding: 18px;
  border-right: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}

.case-metrics > div:last-child { border-right: 0; }

.case-metrics dt {
  color: var(--white);
  font-size: clamp(21px, 2.2vw, 34px);
  font-weight: 590;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}

.case-metrics dd {
  margin-top: 5px;
  color: #71818b;
  font-size: 10px;
  line-height: 1.35;
}

.case-spec {
  margin-top: 20px;
  padding: 22px 24px;
  border-left: 2px solid var(--signal);
  background: rgba(255,106,61,.055);
}

.case-spec h3 {
  color: #e8eef0;
  font-size: 16px;
  font-weight: 650;
}

.case-spec p {
  margin-top: 8px;
  color: #8d9da6;
  font-size: 13px;
  line-height: 1.6;
}

.case-caveat {
  margin-top: 18px;
  color: #667780;
  font-size: 11px;
}

.case-blueprint {
  overflow: hidden;
  border: 1px solid rgba(73,206,245,.24);
  border-radius: 22px;
  background: #0b1820;
  box-shadow: 0 38px 100px rgba(0,0,0,.38);
}

.blueprint-head,
.blueprint-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
  color: #77909d;
  font-size: 9px;
  letter-spacing: .12em;
}

.blueprint-head b { color: var(--signal); font-weight: 690; }

.blueprint-tabs {
  margin: 14px 16px 0;
  border-color: var(--line);
  background: rgba(255,255,255,.035);
}

.blueprint-tabs button { color: #748792; }
.blueprint-tabs button.is-active { background: var(--cyan); color: #051016; }

.blueprint-view {
  min-height: 600px;
  margin: 14px 16px 16px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 13px;
  background-color: #0c151b;
  background-image: linear-gradient(rgba(73,206,245,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(73,206,245,.055) 1px, transparent 1px);
  background-size: 26px 26px;
}

.blueprint-view figure {
  display: grid;
  min-height: 600px;
  grid-template-rows: 1fr auto;
  place-items: center;
  padding: 28px;
}

.blueprint-view figure[hidden] { display: none; }

.blueprint-view img {
  width: auto;
  max-width: 100%;
  height: 510px;
  object-fit: contain;
  filter: invert(1) sepia(.3) saturate(2.2) hue-rotate(145deg) brightness(.83) contrast(1.35);
  mix-blend-mode: screen;
}

.blueprint-view figcaption {
  color: #7694a2;
  font-size: 10px;
  letter-spacing: .1em;
  text-align: center;
  text-transform: uppercase;
}

.blueprint-footer {
  border-top: 1px solid var(--line);
  border-bottom: 0;
}

.projects-section {
  background:
    linear-gradient(rgba(15,34,42,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,34,42,.045) 1px, transparent 1px),
    var(--paper-alt);
  background-size: 42px 42px;
}

.experience-dashboard {
  display: grid;
  grid-template-columns: minmax(280px,.72fr) minmax(0,1.28fr);
  overflow: hidden;
  border: 1px solid rgba(18,50,63,.15);
  border-radius: 26px;
  background: #f8fafb;
  box-shadow: 0 28px 70px rgba(20,38,46,.08);
}

.experience-summary {
  position: relative;
  display: grid;
  align-content: start;
  padding: clamp(30px,4vw,58px);
  background: #0a141b;
  color: #eef5f7;
}

.experience-summary::after {
  position: absolute;
  right: -90px;
  bottom: -90px;
  width: 280px;
  height: 280px;
  border: 1px solid rgba(73,206,245,.16);
  border-radius: 50%;
  box-shadow: 0 0 0 34px rgba(73,206,245,.035), 0 0 0 70px rgba(73,206,245,.025);
  content: "";
}

.experience-stat {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(84px,auto) 1fr;
  align-items: center;
  gap: 18px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(222,239,246,.14);
}

.experience-stat:first-child { padding-top: 0; }

.experience-stat strong {
  color: var(--cyan);
  font-size: clamp(42px,4.2vw,66px);
  font-weight: 620;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.055em;
  line-height: 1;
}

.experience-stat:last-of-type strong {
  font-size: clamp(28px,2.5vw,40px);
}

.experience-stat span {
  color: #9babb3;
  font-size: 14px;
  line-height: 1.48;
}

.experience-types {
  position: relative;
  z-index: 1;
  margin-top: 30px;
}

.experience-types > span {
  color: #d9e5e9;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.experience-types ul {
  display: grid;
  gap: 11px;
  margin-top: 18px;
  list-style: none;
}

.experience-types li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 8px;
  color: #9cabb3;
  font-size: 14px;
  line-height: 1.45;
}

.experience-types li::before {
  color: var(--cyan);
  content: "↗";
}

.experience-list {
  display: grid;
  align-content: start;
  padding: 10px clamp(24px,3vw,44px);
}

.experience-list article {
  display: grid;
  min-height: 132px;
  grid-template-columns: 40px minmax(0,1fr) 108px;
  align-items: center;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(18,50,63,.13);
}

.experience-list article:last-child { border-bottom: 0; }

.experience-list article > span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(18,145,181,.28);
  border-radius: 50%;
  color: #0b8daf;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.experience-list h3 {
  color: #101a20;
  font-size: 22px;
  font-weight: 650;
  letter-spacing: -.025em;
}

.experience-list p {
  max-width: 560px;
  margin-top: 7px;
  color: #607079;
  font-size: 14px;
  line-height: 1.5;
}

.experience-list article > strong {
  color: #334a55;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

.experience-list article > b {
  justify-self: end;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(22,188,232,.1);
  color: #087e9d;
  font-size: 12px;
  font-weight: 650;
  white-space: nowrap;
}

.experience-list article > div + b {
  grid-column: 3;
}

.experience-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  margin-top: 18px;
  padding: 24px clamp(24px,3vw,40px);
  border: 1px solid rgba(18,50,63,.13);
  border-radius: 18px;
  background: rgba(248,250,251,.8);
  color: #53636c;
  font-size: 16px;
}

.experience-cta strong { color: #101a20; }
.experience-cta .button { flex: 0 0 auto; }
}

.faq-section {
  background: #081016;
}

.faq-layout {
  position: relative;
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  align-items: start;
  gap: clamp(50px, 8vw, 130px);
}

.faq-heading {
  position: sticky;
  top: calc(var(--header-h) + 50px);
}

.faq-heading h2 {
  color: var(--white);
}

.faq-heading > p:not(.eyebrow) {
  max-width: 470px;
  margin: 24px 0 30px;
  color: #8d9ca5;
  font-size: 16px;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  display: grid;
  min-height: 92px;
  grid-template-columns: 1fr 38px;
  align-items: center;
  gap: 20px;
  color: #dce5e8;
  cursor: pointer;
  font-size: clamp(16px, 1.5vw, 20px);
  font-weight: 570;
  list-style: none;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary span {
  position: relative;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.faq-list summary span::before,
.faq-list summary span::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1px;
  background: var(--cyan);
  content: "";
  transform: translate(-50%,-50%);
  transition: transform .25s ease;
}

.faq-list summary span::after { transform: translate(-50%,-50%) rotate(90deg); }
.faq-list details[open] summary span::after { transform: translate(-50%,-50%) rotate(0); }

.faq-list details > div {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .35s var(--ease);
}

.faq-list details[open] > div { grid-template-rows: 1fr; }

.faq-list details p {
  max-width: 780px;
  padding: 0 70px 30px 0;
  overflow: hidden;
  color: #8c9da6;
  font-size: 14px;
  line-height: 1.7;
}

.lead-section {
  background: #0b2530;
}

.lead-field {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(73,206,245,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(73,206,245,.055) 1px, transparent 1px), radial-gradient(circle at 15% 80%, rgba(73,206,245,.18), transparent 25%), radial-gradient(circle at 85% 18%, rgba(255,106,61,.1), transparent 22%);
  background-size: 46px 46px, 46px 46px, auto, auto;
  mask-image: linear-gradient(90deg, #000, rgba(0,0,0,.55));
}

.lead-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr minmax(420px, .72fr);
  align-items: start;
  gap: clamp(55px, 9vw, 150px);
}

.lead-copy h2 {
  max-width: 850px;
  color: var(--white);
}

.lead-copy h2 span {
  display: block;
  color: #89a9b6;
}

.lead-copy > p:not(.eyebrow) {
  max-width: 700px;
  margin-top: 30px;
  color: #b1c1c8;
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.65;
}

.lead-direct {
  display: grid;
  justify-items: start;
  margin-top: 46px;
}

.lead-direct > span {
  margin-bottom: 11px;
  color: #7795a2;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.lead-direct > a:first-of-type {
  font-size: clamp(29px, 3vw, 46px);
  font-weight: 570;
  letter-spacing: -.04em;
}

.lead-direct > a:nth-of-type(2) {
  margin-top: 3px;
  color: var(--cyan);
  font-size: 17px;
}

.lead-direct .button { margin-top: 25px; }

.lead-form {
  position: relative;
  padding: clamp(27px, 3.6vw, 50px);
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 24px;
  background: rgba(248,251,252,.98);
  color: var(--ink);
  box-shadow: 0 34px 90px rgba(0,0,0,.24);
}

.lead-form__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 28px;
}

.lead-form__head span {
  font-size: 23px;
  font-weight: 620;
  letter-spacing: -.03em;
}

.lead-form__head small {
  color: #7b8990;
  font-size: 10px;
}

.field {
  position: relative;
  margin-top: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.field label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  color: #34434b;
  font-size: 12px;
  font-weight: 620;
}

.field label span { color: var(--signal); }
.field--optional label span { color: #8c999f; font-size: 10px; font-weight: 450; }

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid #cdd7dc;
  border-radius: 10px;
  outline: 0;
  background: #fff;
  color: var(--ink);
  font-size: 15px;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.field select {
  appearance: none;
  padding-right: 42px;
  background-image: linear-gradient(45deg, transparent 50%, #53656e 50%), linear-gradient(135deg, #53656e 50%, transparent 50%);
  background-position: calc(100% - 20px) 23px, calc(100% - 15px) 23px;
  background-repeat: no-repeat;
  background-size: 5px 5px, 5px 5px;
}

.field textarea {
  min-height: 112px;
  padding: 14px 16px;
  line-height: 1.5;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: #1598bc;
  box-shadow: 0 0 0 3px rgba(21,152,188,.12);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] {
  border-color: var(--danger);
}

.file-picker {
  display: grid !important;
  min-height: 82px;
  grid-template-columns: 36px 1fr;
  align-items: center;
  justify-content: initial !important;
  gap: 13px;
  margin: 0 !important;
  padding: 13px 15px;
  border: 1px dashed #a9bac2;
  border-radius: 12px;
  background: #f8fbfc;
  color: #263941 !important;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.file-picker:hover,
.file-picker:focus-within {
  border-color: #1598bc;
  background: #f0f9fc;
  box-shadow: 0 0 0 3px rgba(21,152,188,.1);
}

.file-picker input {
  position: absolute;
  width: 1px;
  height: 1px;
  min-height: 0;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.file-picker svg {
  width: 30px;
  height: 30px;
  color: #087f9e;
  stroke-width: 1.5;
}

.file-picker > span {
  display: grid;
  gap: 3px;
  color: inherit !important;
}

.file-picker strong {
  font-size: 14px;
  font-weight: 680;
}

.file-picker small,
.file-summary {
  color: #6c7d85;
  font-size: 12px;
  font-weight: 450;
  line-height: 1.45;
}

.file-summary { margin-top: 7px; }
.file-security-note {
  margin-top: 10px;
  padding: 11px 13px;
  border-left: 2px solid #d28b33;
  background: #fff8ec;
  color: #6b5a3e;
  font-size: 14px;
  line-height: 1.5;
}
.field--files .field-error { min-height: 0; }

.field-error {
  min-height: 16px;
  margin-top: 4px;
  color: #c43a31;
  font-size: 10px;
}

.honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(0 0 0 0) !important;
}

.consent-check {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  margin-top: 16px;
  color: #627078;
  cursor: pointer;
  font-size: 11px;
  line-height: 1.45;
}

.consent-check input {
  width: 17px;
  height: 17px;
  margin: 1px 0 0;
  accent-color: #1598bc;
}

.consent-check a,
.form-privacy a {
  color: #087f9e;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-privacy {
  margin: 8px 0 20px 28px;
  color: #7b898f;
  font-size: 10px;
}

.form-privacy--consequence { margin-top: -12px; }
.consent-error { margin: 4px 0 0 28px; font-size: 13px; }

.form-status {
  min-height: 18px;
  margin-top: 12px;
  font-size: 12px;
  text-align: center;
}

.form-status.is-error { color: #c43a31; }
.form-status.is-success { color: #087d5d; }

.site-footer {
  padding: 70px 0 95px;
  border-top: 1px solid var(--line);
  background: #04070a;
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr .75fr .85fr 1fr;
  gap: clamp(35px, 5vw, 80px);
}

.footer-brand p {
  max-width: 380px;
  margin-top: 22px;
  color: #74838b;
  font-size: 13px;
}

.footer-nav,
.footer-contacts {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 12px;
}

.footer-nav strong,
.footer-contacts > strong {
  margin-bottom: 7px;
  color: #cad5da;
  font-size: 11px;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.footer-nav a,
.footer-nav button {
  padding: 0;
  background: none;
  color: #718089;
  cursor: pointer;
  font-size: 12px;
  text-align: left;
  transition: color .2s ease;
}

.footer-nav a:hover,
.footer-nav button:hover { color: var(--cyan); }

.footer-contacts > a:first-of-type {
  color: var(--white);
  font-size: 20px;
  font-weight: 570;
}

.footer-contacts > a:nth-of-type(2) {
  color: var(--cyan);
  font-size: 13px;
}

.footer-contacts .button { margin-top: 8px; }

.footer-legal {
  display: grid;
  grid-template-columns: 1.25fr 1fr auto;
  gap: 30px;
  margin-top: 55px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: #596870;
  font-size: 10px;
  line-height: 1.55;
}

.footer-legal p:last-child { text-align: right; }
.footer-legal a { color: #86c8d6; text-underline-offset: 3px; }

.mobile-contact-bar {
  display: none;
}

.manager-dock {
  position: fixed;
  z-index: 580;
  right: 22px;
  bottom: 24px;
  width: 348px;
  overflow: hidden;
  border: 2px solid rgba(73,206,245,.66);
  border-radius: 20px;
  background: #f5fafc;
  box-shadow: 0 24px 70px rgba(0,0,0,.46), 0 0 34px rgba(73,206,245,.12);
  backdrop-filter: blur(18px);
  animation: manager-dock-enter .55s .7s var(--ease) both;
}

@keyframes manager-dock-enter { from { opacity: 0; transform: translateY(18px) scale(.97); } to { opacity: 1; transform: none; } }

.manager-dock__toggle {
  display: grid;
  width: 100%;
  min-height: 74px;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 0;
  background: linear-gradient(120deg, #ff6337, #ff845e);
  color: #fff;
  cursor: pointer;
  text-align: left;
}

.manager-dock__toggle > i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 13px var(--success);
  animation: prompt-pulse 2s ease-in-out infinite;
}

.manager-dock__toggle > span { display: grid; gap: 3px; }
.manager-dock__toggle strong { font-size: 16px; font-weight: 700; }
.manager-dock__toggle small { color: rgba(255,255,255,.9); font-size: 12px; line-height: 1.4; }
.manager-dock__toggle svg { width: 20px; height: 20px; color: #fff; transition: transform .25s ease; }
.manager-dock.is-collapsed .manager-dock__toggle svg { transform: rotate(180deg); }

.manager-dock__body {
  max-height: 182px;
  overflow: hidden;
  opacity: 1;
  transition: max-height .3s var(--ease), opacity .2s ease;
}

.manager-dock.is-collapsed .manager-dock__body {
  max-height: 0;
  opacity: 0;
  pointer-events: none;
}

.manager-dock.is-collapsed { width: 306px; }
.manager-dock.is-collapsed .manager-dock__toggle { min-height: 64px; padding-block: 11px; }
.manager-dock.is-collapsed .manager-dock__toggle strong { font-size: 15px; }

.manager-dock__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid rgba(15,48,61,.14);
}

.manager-dock__actions button,
.manager-dock__actions a {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-right: 1px solid rgba(15,48,61,.14);
  background: #fff;
  color: #183943;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s ease, color .2s ease;
}

.manager-dock__actions a:last-child { border-right: 0; }
.manager-dock__actions button:hover,
.manager-dock__actions a:hover { background: #eaf8fc; color: #087e9d; }
.manager-dock__actions svg { width: 20px; height: 20px; }

.manager-dock nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.manager-dock nav a {
  display: grid;
  min-height: 70px;
  place-items: center;
  align-content: center;
  gap: 5px;
  border-right: 1px solid rgba(15,48,61,.14);
  color: #354a55;
  font-size: 12px;
  transition: background .2s ease, color .2s ease;
}

.manager-dock nav a:last-child { border-right: 0; }
.manager-dock nav a:hover { background: rgba(73,206,245,.12); color: #087e9d; }
.manager-dock nav svg { width: 23px; height: 23px; stroke-width: 1.45; }
.manager-dock nav b { color: #087e9d; font-size: 13px; font-weight: 780; letter-spacing: -.04em; }

.modal,
.contacts-sheet {
  position: fixed;
  z-index: 800;
  inset: 0;
}

.modal__backdrop,
.contacts-sheet__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2,5,7,.78);
  backdrop-filter: blur(12px);
}

.modal__dialog {
  position: relative;
  z-index: 2;
  width: min(94vw, 610px);
  max-height: calc(100svh - 34px);
  margin: 17px auto;
  padding: clamp(26px, 4vw, 46px);
  overflow: auto;
  border: 1px solid rgba(73,206,245,.22);
  border-radius: 26px;
  background: #0a1117;
  box-shadow: 0 40px 110px rgba(0,0,0,.56);
}

.modal__close {
  position: absolute;
  z-index: 4;
  top: 18px;
  right: 18px;
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  color: var(--white);
  cursor: pointer;
}

.modal__close svg { width: 20px; height: 20px; }

.modal__dialog > h2 {
  max-width: 490px;
  margin-top: 14px;
  padding-right: 32px;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 610;
  letter-spacing: -.05em;
  line-height: 1;
}

.modal__intro {
  max-width: 490px;
  margin-top: 15px;
  color: #8999a1;
  font-size: 13px;
}

.lead-form--modal {
  margin-top: 24px;
  padding: 25px;
  border-radius: 17px;
  box-shadow: none;
}

.contacts-sheet {
  display: grid;
  align-items: end;
  justify-items: end;
}

.contacts-sheet__panel {
  position: relative;
  z-index: 2;
  width: min(100%, 490px);
  height: 100%;
  padding: clamp(28px, 4vw, 50px);
  overflow-y: auto;
  border-left: 1px solid var(--line);
  background: #081016;
  box-shadow: -30px 0 80px rgba(0,0,0,.36);
}

.contacts-sheet__head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 35px;
}

.contacts-sheet__head small {
  color: var(--cyan);
  font-size: 10px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.contacts-sheet__head h2 {
  margin-top: 8px;
  font-size: 34px;
  font-weight: 590;
  letter-spacing: -.04em;
  line-height: 1.05;
}

.contacts-sheet__head button {
  display: grid;
  width: 40px;
  height: 40px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--white);
  cursor: pointer;
}

.contacts-sheet__head svg { width: 19px; height: 19px; }

.messenger-link {
  display: grid;
  grid-template-columns: 45px 1fr auto;
  align-items: center;
  gap: 15px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.messenger-link > svg {
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 1px solid rgba(73,206,245,.25);
  border-radius: 50%;
  color: var(--cyan);
}

.messenger-glyph {
  display: grid !important;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(73,206,245,.25);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 9px;
  font-weight: 780;
  letter-spacing: -.05em;
}

.messenger-link span { display: grid; gap: 2px; }
.messenger-link strong { font-size: 16px; font-weight: 600; }
.messenger-link small { color: #74858e; font-size: 11px; }
.messenger-link b { color: var(--cyan); font-weight: 400; transition: transform .2s ease; }
.messenger-link:hover b { transform: translate(3px,-3px); }

.contacts-sheet__panel > p {
  margin-top: 28px;
  color: #5f7079;
  font-size: 10px;
}

.cookie-banner {
  position: fixed;
  z-index: 900;
  right: 20px;
  bottom: 20px;
  left: 20px;
  display: flex;
  max-width: 1160px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 24px;
  margin-inline: auto;
  padding: 20px 22px;
  border: 1px solid rgba(73,206,245,.22);
  border-radius: 17px;
  background: rgba(8,16,22,.96);
  box-shadow: 0 25px 70px rgba(0,0,0,.45);
  backdrop-filter: blur(16px);
}

.cookie-banner__copy { flex: 1 1 620px; }
.cookie-banner__copy strong { color: var(--white); font-size: 19px; }
.cookie-banner__copy p { max-width: 820px; margin: 6px 0 0; color: #a9b7bd; font-size: 14px; line-height: 1.55; }
.cookie-banner__copy a { color: var(--cyan); text-decoration: underline; }
.cookie-banner__actions { display: flex; flex: 0 0 auto; flex-wrap: wrap; gap: 8px; }
.cookie-preferences { display: grid; width: 100%; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.14); }
.cookie-preference { display: flex; min-width: 0; align-items: center; justify-content: space-between; gap: 16px; padding: 14px; color: #dce7e9; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; }
.cookie-preference span { display: grid; gap: 3px; }
.cookie-preference strong { font-size: 14px; }
.cookie-preference small { color: #8fa1a8; font-size: 12px; line-height: 1.4; }
.cookie-preference input { width: 21px; height: 21px; flex: 0 0 auto; accent-color: var(--signal); }
.cookie-preferences > .button { justify-self: start; }

/*
 * Единая типографическая шкала для инженерного B2B-сайта.
 * Текст не мельче 13 px; иерархия строится на трёх уровнях,
 * а не на скачках между микроподписью и плакатным заголовком.
 */
.brand strong { font-size: 16px; }
.brand small,
.header-contact small,
.hero-facts dt,
.hero-rail,
.twin-topbar,
.twin-labels text,
.twin-controls,
.twin-controls > span,
.twin-scale,
.frame-thesis > div > span,
.frame-thesis li > b,
.systems-pager output,
.system-tab__index,
.system-tab__label small,
.system-media figcaption span,
.panel-label,
.system-copy dt,
.fill-card__meta,
.advantage-card > span,
.object-types__head span,
.object-type-card__visual > span,
.object-type-card > button,
.object-roles span,
.object-roles b,
.material-viewer figcaption,
.loads-strip,
.loads-strip span,
.loads-strip b,
.case-metrics dd,
.case-caveat,
.blueprint-head,
.blueprint-footer,
.blueprint-view figcaption,
.lead-direct > span,
.lead-form__head small,
.field--optional label span,
.field-error,
.consent-check,
.form-privacy,
.footer-nav strong,
.footer-contacts > strong,
.footer-legal,
.contacts-sheet__panel > p,
.messenger-link small,
.cookie-banner__copy p {
  font-size: 13px;
}

.desktop-nav a,
.header-contact strong { font-size: 16px; }

.section-heading h2,
.case-study h2,
.faq-heading h2,
.lead-copy h2 {
  font-size: clamp(38px, 3.5vw, 48px);
  letter-spacing: -.035em;
  line-height: 1.04;
}

.hero-facts dd,
.frame-thesis li strong,
.systems-toolbar p,
.system-tab__label strong,
.system-media figcaption strong,
.system-copy dd,
.fill-card li,
.advantage-card p,
.object-map li,
.object-type-card p,
.engineering-stages li,
.materials-copy p,
.case-spec p,
.faq-list details p,
.footer-brand p,
.footer-nav a,
.footer-nav button,
.footer-contacts > a:nth-of-type(2),
.contacts-sheet__panel > p,
.messenger-link small,
.cookie-banner__copy p {
  font-size: 16px;
}

.hero-disclaimer,
.hero-rail,
.frame-thesis li small,
.systems-toolbar p,
.system-copy dd,
.fill-card > p,
.advantage-card p,
.object-map li,
.object-type-card p,
.materials-copy p,
.case-study-lead,
.case-spec p,
.faq-list details p,
.footer-brand p {
  line-height: 1.65;
}

.hero-disclaimer { font-size: 13px; }
.hero-facts dt {
  min-width: 118px;
  font-size: clamp(46px, 4.4vw, 68px);
  line-height: .92;
}
.hero-facts dd { font-size: 16px; }
.frame-thesis h3 { font-size: clamp(30px, 2.7vw, 40px); letter-spacing: -.035em; line-height: 1.08; }
.frame-thesis li strong { font-size: 16px; }
.frame-thesis li small { font-size: 14px; }
.systems-toolbar p { font-size: 14px; }
.systems-toolbar p span { font-size: 14px; letter-spacing: .05em; }
.system-tab__label strong { font-size: 16px; }
.system-tab__label small { font-size: 14px; letter-spacing: 0; }
.system-copy h3 { font-size: clamp(32px, 3vw, 44px); letter-spacing: -.035em; line-height: 1.05; }
.system-copy > p:not(.panel-label) { font-size: clamp(16px, 1.25vw, 18px); }
.system-copy dt { font-size: 13px; letter-spacing: .06em; }
.system-copy dd { font-size: 16px; }
.fill-card h3 { font-size: clamp(28px, 2.4vw, 38px); letter-spacing: -.035em; }
.fill-card > p { font-size: 16px; }
.fill-card li { font-size: 16px; }
.advantage-card h3 { font-size: clamp(23px, 1.8vw, 28px); }
.advantage-card p { font-size: 16px; }
.object-map h3 { font-size: 26px; }
.object-types__head h3 { font-size: clamp(30px, 2.8vw, 42px); letter-spacing: -.035em; line-height: 1.06; }
.object-types__head p { font-size: 16px; }
.object-type-card h4 { font-size: 23px; }
.object-type-card p { font-size: 16px; }
.object-type-card > button { font-size: 14px; }
.object-roles span,
.object-roles b { font-size: 13px; }
.engineering-stages h3,
.project-materials h3 { font-size: 26px; }
.engineering-stages li { font-size: 16px; }
.workflow h3 { font-size: 23px; }
.workflow p { font-size: 16px; }
.case-spec h3 { font-size: clamp(23px, 2vw, 28px); }
.experience-list h3 { font-size: 23px; }
.experience-list p,
.experience-list article > strong,
.experience-stat span,
.experience-types li { font-size: 16px; }
.faq-list summary { font-size: clamp(17px, 1.3vw, 20px); }
.faq-list details p { font-size: 16px; }
.lead-direct > a:first-of-type { font-size: clamp(25px, 2.2vw, 34px); }
.lead-form__head span { font-size: 24px; }
.field input,
.field select,
.field textarea { font-size: 16px; }
.field label,
.consent-check,
.form-privacy { font-size: 14px; }
.file-picker strong { font-size: 16px; }
.file-picker small,
.file-summary { font-size: 14px; }
.footer-nav a,
.footer-nav button { font-size: 15px; }
.footer-legal { font-size: 13px; }
.footer-brand p,
.footer-contacts > a:nth-of-type(2),
.cookie-banner__copy p { font-size: 14px; }

/* Видимые подписи, выборы и служебные данные остаются читаемыми. */
.material-tabs button,
.blueprint-tabs button,
.experience-list article > span,
.experience-list article > b,
.experience-types > span,
.case-metrics dd,
.case-caveat,
.blueprint-view figcaption,
.twin-controls button,
.footer-nav strong,
.footer-contacts > strong,
.lead-form__head small,
.field-error,
.form-status,
.manager-dock__toggle small,
.manager-dock nav a,
.messenger-glyph,
.messenger-link small,
.contacts-sheet__head small,
.contacts-sheet__panel > p {
  font-size: 13px;
}

.material-tabs button,
.blueprint-tabs button { letter-spacing: 0; }

.section-heading > p,
.hero-lead,
.lead-copy > p:not(.eyebrow) {
  font-size: clamp(17px, 1.25vw, 19px);
}

.engineering-stages ol li > span { font-size: 13px; }
.workflow li > span b { font-size: 13px; letter-spacing: 0; }

[hidden] {
  display: none !important;
}

@media (max-width: 1260px) {
  :root { --header-h: 74px; --gutter: clamp(20px, 3.2vw, 42px); }
  .header-inner { grid-template-columns: minmax(220px,1fr) auto; }
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .header-contact { margin-left: auto; }
  .hero-layout { grid-template-columns: minmax(0,.9fr) minmax(430px,1.1fr); gap: 45px; }
  .hero h1 { font-size: clamp(50px, 5.2vw, 58px); }
  .twin-stage, .twin-stage svg { min-height: 500px; height: 500px; }
  .workflow { grid-template-columns: repeat(4, 1fr); gap: 42px 0; }
  .workflow::before, .workflow::after { display: none; }
  .workflow li { padding-right: 24px; }
  .workflow li::after { position:absolute; top:39px; right:0; left:78px; height:1px; background:rgba(73,206,245,.18); content:""; }
  .workflow li:nth-child(4)::after, .workflow li:last-child::after { display: none; }
  .footer-main { grid-template-columns: 1.25fr .75fr .8fr; }
  .footer-contacts { grid-column: 2 / -1; }
}

@media (max-width: 1023px) {
  .section-heading--wide,
  .hero-layout,
  .system-panel,
  .applications-layout,
  .engineering-grid,
  .case-study-layout,
  .faq-layout,
  .lead-layout {
    grid-template-columns: 1fr;
  }
  .hero { min-height: auto; padding-top: calc(var(--header-h) + 80px); }
  .hero-copy { max-width: 880px; }
  .hero h1 { max-width: 850px; font-size: clamp(48px, 6.6vw, 56px); }
  .digital-twin { width: min(100%, 780px); margin-inline: auto; }
  .fill-grid { grid-template-columns: 1fr; }
  .fill-card { min-height: auto; }
  .components-block { grid-template-columns: 1fr; }
  .components-block > .button { grid-column: auto; }
  .text-button { margin-top: 28px; }
  .frame-thesis { grid-template-columns: 1fr; }
  .system-media { min-height: 480px; border-right: 0; border-bottom: 1px solid var(--line); }
  .system-media img { height: 480px; }
  .system-panel { min-height: 0; }
  .applications-layout { gap: 16px; }
  .object-map { min-height: 500px; }
  .object-map__visual { height: 300px; }
  .object-types__grid { grid-template-columns: repeat(2,1fr); }
  .engineering-grid { grid-template-columns: .65fr 1.35fr; }
  .case-study-layout { gap: 60px; }
  .case-blueprint { width: min(100%, 720px); margin-inline: auto; }
  .faq-heading { position: static; }
  .lead-layout { grid-template-columns: 1fr; }
  .lead-form { width: min(100%, 700px); }
  .footer-main { grid-template-columns: repeat(2,1fr); }
  .footer-contacts { grid-column: auto; }
  .experience-dashboard { grid-template-columns: 1fr; }
  .experience-summary { grid-template-columns: repeat(3,1fr); gap: 20px; }
  .experience-stat { grid-template-columns: 1fr; align-content: start; }
  .experience-types { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
  :root { --gutter: 18px; --header-h: 68px; }
  body { padding-bottom: 67px; }
  .section { padding-block: 82px; }
  .site-header { height: var(--header-h); }
  .header-contact { display: none; }
  .brand strong { max-width: 215px; font-size: 13px; }
  .brand small { font-size: 13px; letter-spacing: .03em; }
  .brand-mark { width: 31px; height: 35px; }
  .header-inner { grid-template-columns: minmax(0,1fr) auto; gap: 15px; }
  .mobile-menu { padding-inline: 18px; }
  .hero { padding-top: calc(var(--header-h) + 54px); padding-bottom: 30px; }
  .hero::before { background: linear-gradient(180deg, rgba(6,9,13,.7), rgba(6,9,13,.4) 58%, rgba(8,13,18,.94)); }
  .hero-backdrop::after { background: linear-gradient(180deg, rgba(4,7,10,.42), rgba(4,7,10,.1) 55%, rgba(4,7,10,.42)); }
  .hero-backdrop img { object-position: 58% center; opacity: .58; animation: none; }
  .hero h1 { margin-top: 18px; font-size: clamp(36px, 10.3vw, 40px); letter-spacing: -.035em; line-height: 1; }
  .hero h1 span { margin-top: 5px; }
  .hero-lead { margin-top: 24px; font-size: 16px; line-height: 1.58; }
  .hero-actions { display: grid; margin-top: 28px; }
  .hero-actions .button { width: 100%; }
  .hero-phone { display: grid; gap: 1px; font-size: 15px; }
  .hero-phone strong { font-size: 16px; }
  .hero-facts { grid-template-columns: 1fr; margin-top: 32px; }
  .hero-facts > div { padding: 13px 0; }
  .hero-facts > div + div { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .hero-disclaimer { font-size: 13px; }
  .digital-twin { border-radius: 20px; }
  .digital-twin::before { border-radius: 20px 0 0; }
  .digital-twin::after { border-radius: 0 0 20px; }
  .twin-stage, .twin-stage svg { min-height: 390px; height: 390px; }
  .twin-stage svg { transform: scale(1.02); }
  .twin-topbar { padding: 13px; }
  .twin-controls { gap: 6px; padding: 12px; }
  .twin-controls > span { width: 100%; margin-bottom: 3px; }
  .twin-controls button { flex: 1; justify-content: center; padding-inline: 6px; }
  .hero-rail { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 38px; }
  .hero-rail i { display: none; }
  .section-heading { margin-bottom: 42px; }
  .section-heading h2, .case-study h2, .faq-heading h2, .lead-copy h2 { font-size: clamp(30px, 8.5vw, 34px); line-height: 1.08; }
  .section-heading--wide { gap: 22px; }
  .section-heading > p { font-size: 16px; }
  .fill-grid { gap: 12px; }
  .fill-card { padding: 24px; border-radius: 20px; }
  .fill-card__meta b { display: none; }
  .net-sample { height: 170px; margin: 28px -14px 24px; }
  .fill-card h3 { font-size: 28px; }
  .fill-card > p { font-size: 16px; }
  .technical-note { padding: 18px; }
  .components-block { padding: 24px 20px; border-radius: 18px; }
  .components-block > div .eyebrow { display: flex; margin-bottom: 12px; }
  .components-block > div h3 { font-size: 27px; }
  .components-block ul { grid-template-columns: 1fr; }
  .components-block li { padding: 18px; }
  .components-block li span { font-size: 15px; }
  .components-block > .button { width: 100%; }
  .frame-thesis { padding: 22px; border-radius: 18px; }
  .frame-thesis h3 { font-size: 28px; }
  .systems-console { margin-inline: -8px; border-radius: 18px; }
  .systems-toolbar { display: grid; gap: 14px; padding: 18px; }
  .systems-pager { justify-content: space-between; }
  .systems-tabs { display: grid; grid-template-columns: 1fr; overflow: visible; }
  .systems-tabs button { min-width: 0; min-height: 78px; padding: 13px 16px; border-right: 0; border-bottom: 1px solid var(--line); }
  .systems-tabs button:first-child { border-radius: 0; }
  .systems-tabs button:last-child { border-bottom: 0; border-radius: 0; }
  .system-media { min-height: 370px; }
  .system-media img { height: 370px; }
  .system-media--node { min-height: 420px; padding: 36px 28px 92px; }
  .system-media--node img { width: min(100%, 330px); height: auto; padding: 18px; }
  .system-media--drawing img { padding: 20px; }
  .system-copy { padding: 28px 22px 34px; }
  .system-copy h3 { font-size: 30px; }
  .system-copy > p:not(.panel-label) { font-size: 16px; }
  .system-copy dl { grid-template-columns: 1fr; }
  .systems-comparison { margin: 0 14px 18px; }
  .systems-comparison__head { align-items: flex-start; flex-direction: column; gap: 6px; }
  .systems-comparison__row { grid-template-columns: 1fr; gap: 5px; padding: 17px 20px; }
  .systems-comparison__row--labels { display: none; }
  .systems-comparison__row span { font-size: 15px; }
  .advantages-grid { grid-template-columns: 1fr; }
  .advantage-card, .advantage-card--wide { min-height: 0; grid-column: auto; padding: 25px; }
  .advantage-card h3 { margin-top: 24px; }
  .object-map { padding: 25px; }
  .object-map__visual { height: 230px; margin: -25px -25px 28px; }
  .object-types__head { grid-template-columns: 1fr; gap: 15px; }
  .object-types__head h3 { font-size: 30px; }
  .object-types__grid { grid-template-columns: 1fr; }
  .object-type-card { min-height: 385px; padding: 22px; }
  .object-roles span { width: 100%; margin: 0 0 5px; }
  .workflow { grid-template-columns: 1fr; gap: 0; }
  .workflow li { display: grid; min-height: 150px; grid-template-columns: 66px 1fr; gap: 18px; padding: 0 0 28px; }
  .workflow li::after { top: 62px; bottom: 0; left: 32px; width: 1px; height: auto; }
  .workflow li:nth-child(4)::after { display: block; }
  .workflow li:last-child::after { display: none; }
  .workflow li:not(:last-child)::before {
    top: 64px;
    bottom: 0;
    left: 27px;
    width: 10px;
    height: auto;
    background-position: 50% 0;
  }
  .workflow.is-active li:not(:last-child)::before {
    animation-name: route-packet-mobile;
  }
  @keyframes route-packet-mobile {
    0% { opacity: 0; background-position: 50% 0; }
    18%, 78% { opacity: 1; }
    100% { opacity: 0; background-position: 50% 100%; }
  }
  .workflow li > span { width: 64px; height: 64px; box-shadow: 0 0 0 6px #091016; }
  .workflow li > span svg { width: 27px; height: 27px; }
  .workflow li > span b { top: 6px; left: 8px; font-size: 13px; }
  .workflow li > i { top: -4px; left: -4px; width: 72px; height: 72px; }
  .workflow li div { margin-top: 5px; }
  .workflow h3 { font-size: 22px; }
  .workflow p { font-size: 16px; }
  .engineering-grid { grid-template-columns: 1fr; }
  .materials-copy { grid-template-columns: 1fr; gap: 12px; }
  .material-tabs { overflow-x: auto; }
  .material-tabs button { min-width: 105px; }
  .material-viewer, .material-viewer figure { min-height: 390px; }
  .material-viewer img, .material-viewer figure[data-project-panel="net"] img { height: 300px; }
  .loads-strip span { width: 100%; }
  .operation-note { grid-template-columns: 1fr; padding: 24px 20px; }
  .operation-note__grid p { grid-template-columns: 1fr; gap: 7px; }
  .case-metrics { grid-template-columns: repeat(2,1fr); }
  .case-metrics > div:nth-child(2) { border-right: 0; }
  .case-metrics > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .blueprint-view, .blueprint-view figure { min-height: 440px; }
  .blueprint-view img { height: 360px; }
  .blueprint-footer { gap: 8px; }
  .project-gallery { display: grid; grid-template-columns: 1fr; grid-template-rows: auto; }
  .experience-summary { grid-template-columns: 1fr; }
  .experience-stat { grid-template-columns: 82px 1fr; gap: 15px; }
  .experience-types { grid-column: auto; }
  .experience-list { padding: 8px 22px; }
  .experience-list article { grid-template-columns: 34px 1fr; gap: 10px 14px; padding: 22px 0; }
  .experience-list article > strong { grid-column: 2; }
  .experience-list article > b,
  .experience-list article > div + b { grid-column: 2; justify-self: start; }
  .experience-cta { align-items: stretch; flex-direction: column; }
  .experience-cta .button { width: 100%; }
  .faq-list summary { min-height: 78px; font-size: 16px; }
  .faq-list details p { padding-right: 0; }
  .lead-section { padding-bottom: 95px; }
  .lead-direct > a:first-of-type { font-size: 26px; }
  .lead-form { padding: 24px 20px; border-radius: 18px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .lead-form__head { display: grid; gap: 3px; }
  .site-footer { padding-bottom: 40px; }
  .footer-main { grid-template-columns: 1fr; }
  .footer-legal { grid-template-columns: 1fr; }
  .footer-legal p:last-child { text-align: left; }
  .mobile-contact-bar {
    position: fixed;
    z-index: 600;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    height: 68px;
    grid-template-columns: repeat(5,1fr);
    padding-bottom: env(safe-area-inset-bottom);
    border-top: 1px solid rgba(255,255,255,.13);
    background: rgba(5,9,12,.96);
    box-shadow: 0 -15px 40px rgba(0,0,0,.3);
    backdrop-filter: blur(17px);
  }
  .mobile-contact-bar button,
  .mobile-contact-bar a {
    display: grid;
    place-items: center;
    align-content: center;
    gap: 3px;
    border-right: 1px solid var(--line);
    background: transparent;
    color: #b6c4ca;
    cursor: pointer;
    min-width: 0;
    font-size: 13px;
  }
  .mobile-contact-bar > *:first-child { color: var(--signal); }
  .mobile-contact-bar svg { width: 19px; height: 19px; stroke-width: 1.6; }
  .mobile-contact-bar b { color: var(--cyan); font-size: 13px; font-weight: 780; letter-spacing: 0; }
  .manager-dock { display: none; }
  .modal__dialog { width: calc(100% - 16px); max-height: calc(100svh - 16px); margin: 8px; border-radius: 20px; }
  .lead-form--modal { padding: 20px 17px; }
  .contacts-sheet__panel { height: auto; max-height: 92svh; border: 1px solid var(--line); border-radius: 22px 22px 0 0; }
  .cookie-banner { right: 8px; bottom: 76px; left: 8px; display: grid; padding: 17px; }
  .cookie-banner__actions { display: grid; grid-template-columns: 1fr 1fr; }
  .cookie-preferences { grid-template-columns: 1fr; }
}

@media (max-width: 390px) {
  .brand strong { max-width: 180px; }
  .hero h1 { font-size: 36px; }
  .hero-rail { grid-template-columns: 1fr; }
  .twin-stage, .twin-stage svg { min-height: 350px; height: 350px; }
  .twin-controls button { font-size: 13px; }
  .case-metrics { grid-template-columns: 1fr; }
  .case-metrics > div { border-right: 0; border-top: 1px solid var(--line); }
  .case-metrics > div:first-child { border-top: 0; }
  .blueprint-view { margin-inline: 8px; }
  .blueprint-view img { height: 320px; }
  .cookie-banner__actions { grid-template-columns: 1fr; }
}

/* 2026 content revision: stronger industrial hierarchy and brighter section rhythm. */
.section-subtitle {
  max-width: 780px;
  margin-top: 16px;
  color: #304651;
  font-size: clamp(21px, 2vw, 30px);
  font-weight: 560;
  letter-spacing: -.025em;
  line-height: 1.18;
}

.production-cycle {
  position: relative;
  margin-bottom: clamp(52px, 6vw, 84px);
  overflow: hidden;
  border: 1px solid rgba(73,206,245,.26);
  border-radius: 18px;
  background: linear-gradient(125deg, #0c1d26 0%, #10242e 52%, #111820 100%);
  box-shadow: 0 30px 90px rgba(0,0,0,.28);
}

.production-cycle::before {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 10%, rgba(73,206,245,.16), transparent 28%), radial-gradient(circle at 88% 0, rgba(255,106,61,.1), transparent 25%);
  content: "";
  pointer-events: none;
}

.production-cycle__head {
  position: relative;
  padding: clamp(30px, 4.6vw, 64px);
  border-bottom: 1px solid rgba(255,255,255,.11);
}

.production-cycle__head h2 {
  max-width: 900px;
  margin-top: 14px;
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 650;
  letter-spacing: -.035em;
  line-height: 1.02;
  text-transform: uppercase;
}

.production-cycle__steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.production-cycle__steps article {
  padding: clamp(28px, 3.2vw, 46px);
}

.production-cycle__steps article + article { border-left: 1px solid rgba(255,255,255,.11); }
.production-cycle__steps span { color: var(--signal); font-size: 15px; font-weight: 760; font-variant-numeric: tabular-nums; }
.production-cycle__steps h3 { margin-top: 44px; font-size: clamp(23px, 1.8vw, 29px); font-weight: 650; letter-spacing: -.025em; line-height: 1.16; }
.production-cycle__steps p { margin-top: 18px; color: #adc0c8; font-size: 16px; line-height: 1.65; }

.production-cycle__gallery {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid rgba(255,255,255,.11);
  background: transparent;
}

.production-cycle__gallery figure { position: relative; min-height: 290px; overflow: hidden; background: #091118; }
.production-cycle__gallery figure + figure { border-left: 1px solid rgba(255,255,255,.11); }
.production-cycle__gallery img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.85) contrast(1.04); transition: transform .65s var(--ease), filter .4s ease; }
.production-cycle__gallery figure:hover img { transform: scale(1.025); filter: saturate(1) contrast(1.02); }
.production-cycle__gallery figure::after { position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(2,9,14,.91)); content: ""; pointer-events: none; }
.production-cycle__gallery figcaption { position: absolute; z-index: 2; right: 24px; bottom: 21px; left: 24px; display: grid; gap: 4px; }
.production-cycle__gallery figcaption b { color: #fff; font-size: 19px; font-weight: 680; }
.production-cycle__gallery figcaption span { color: #b6c6cc; font-size: 14px; line-height: 1.4; }

.system-panel { min-height: 720px; align-items: stretch; }
.system-copy { justify-content: flex-start; padding-block: clamp(40px, 5vw, 72px); }
.system-copy > p:not(.panel-label) { max-width: 760px; }
.system-copy dl { margin-top: 28px; }
.system-copy dd { line-height: 1.62; }

.fill-section {
  background: linear-gradient(180deg, #f4f7f7 0%, #e8eef0 100%);
}

.fill-section #fill-title {
  position: relative;
  display: inline-block;
  width: fit-content;
  padding: .06em .16em .1em 0;
  color: var(--signal);
  text-shadow: 0 12px 34px rgba(255,106,61,.16);
}

.fill-section #fill-title::after {
  position: absolute;
  right: 0;
  bottom: -.08em;
  left: 0;
  height: 5px;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--signal), rgba(255,106,61,.12));
  content: "";
}

.fill-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  border-radius: 18px;
}

.fill-card__meta { gap: 24px; }
.fill-card__meta span { flex: 0 1 auto; }
.fill-card__meta b { max-width: 230px; flex: 0 1 auto; text-align: right; line-height: 1.45; }
.fill-card h3 { min-height: 2.1em; font-size: clamp(30px,2.3vw,38px); line-height: 1.08; }
.fill-card > p { max-width: none; }
.fill-card ul { margin-top: 28px; }

.fill-card > p + p { margin-top: 12px; }
.fill-card .text-button { margin-top: auto; padding-top: 28px; }

.components-block {
  display: block;
  padding: clamp(30px, 4vw, 56px);
  border-radius: 18px;
  background: #dfe8ea;
}

.components-block__head {
  display: grid;
  grid-template-columns: minmax(320px,.78fr) minmax(420px,1.22fr);
  gap: 20px clamp(35px, 6vw, 90px);
  margin-bottom: 34px;
}

.components-block__head .eyebrow { grid-column: 1 / -1; }
.components-block__head h3 { color: #0d1b22; font-size: clamp(34px, 3.2vw, 50px); font-weight: 650; letter-spacing: -.035em; line-height: 1.04; }
.components-block__head > p:last-child { color: #53656e; font-size: 17px; line-height: 1.65; }

.components-block .components-block__modes {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 0;
  margin: 0 0 24px;
  overflow: hidden;
  border: 1px solid rgba(18,60,75,.14);
  border-radius: 14px;
  background: rgba(255,255,255,.48);
  list-style: none;
}

.components-block .components-block__modes li {
  position: relative;
  display: grid;
  gap: 7px;
  min-width: 0;
  padding: 19px 22px 19px 42px;
}

.components-block .components-block__modes li + li { border-left: 1px solid rgba(18,60,75,.12); }
.components-block .components-block__modes li::before {
  position: absolute;
  top: 24px;
  left: 21px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 5px rgba(255,106,61,.11);
  content: "";
}
.components-block .components-block__modes strong { color: #132832; font-size: 14px; font-weight: 720; line-height: 1.35; }
.components-block .components-block__modes span { color: #61727a; font-size: 13px; line-height: 1.5; }

.component-products {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 18px;
}

.component-product {
  position: relative;
  display: grid;
  overflow: hidden;
  border: 1px solid rgba(18,60,75,.14);
  border-radius: 15px;
  background: #f7f9f9;
  box-shadow: 0 18px 45px rgba(31,65,77,.08);
  transition: transform .3s var(--ease), box-shadow .3s ease;
}

.component-product:hover { transform: translateY(-4px); box-shadow: 0 25px 58px rgba(31,65,77,.14); }
.component-product--featured { grid-template-columns: minmax(190px,.7fr) minmax(0,1.3fr); }
.component-product figure { min-height: 100%; overflow: hidden; background: #d6e0e3; }
.component-product figure img { width: 100%; height: 100%; object-fit: cover; }
.component-product--clamp figure img { object-fit: contain; padding: 20px; background: linear-gradient(145deg,#dce6e8,#f4f6f6); }
.component-product--featured > div { padding: clamp(24px, 3vw, 38px); }
.component-product--featured > div > span { color: #087f9e; font-size: 13px; font-weight: 720; letter-spacing: .06em; text-transform: uppercase; }
.component-product h4 { margin-top: 10px; color: #101d24; font-size: clamp(24px,2vw,31px); font-weight: 680; letter-spacing: -.025em; line-height: 1.12; }
.component-product p { margin-top: 15px; color: #53636b; font-size: 16px; line-height: 1.62; }
.component-product ul { display: grid; gap: 9px; margin-top: 18px; list-style: none; }
.component-product li { position: relative; padding-left: 18px; color: #354850; font-size: 15px; line-height: 1.5; }
.component-product li::before { position: absolute; top: .7em; left: 0; width: 8px; height: 2px; background: var(--signal); content: ""; }
.component-product--compact { grid-template-columns: 150px 1fr; min-height: 230px; }
.component-product--compact > div { padding: 25px; }
.component-product--compact h4 { margin-top: 0; font-size: 24px; }
.components-block > .button { margin-top: 24px; }

.applications-section { background: #f3f6f6; }
.advantages-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
.advantage-card,
.advantage-card--wide { min-height: 350px; grid-column: auto; border-radius: 16px; }
.advantage-card p { font-size: 16px; line-height: 1.66; }

.object-types { margin-top: clamp(72px, 8vw, 120px); }
.object-type-card { border-top: 4px solid #21aeca; }
.object-type-card:nth-child(2n) { border-top-color: var(--signal); }
.object-type-card p { line-height: 1.62; }

.object-roles {
  display: block;
  margin-top: 34px;
  padding: clamp(26px, 3.5vw, 44px);
  border: 1px solid rgba(18,68,85,.13);
  border-radius: 16px;
  background: #e3ebed;
}

.object-roles h4 { color: #10202a; font-size: clamp(25px,2.2vw,34px); font-weight: 660; letter-spacing: -.025em; }
.object-roles > p { max-width: 820px; margin-top: 12px; color: #586a73; font-size: 16px; line-height: 1.6; }
.object-roles > div { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; margin-top: 28px; overflow: hidden; border: 1px solid rgba(18,68,85,.12); border-radius: 12px; background: rgba(18,68,85,.12); }
.object-roles article { min-width: 0; padding: 23px 20px; background: #f5f8f8; }
.object-roles article b { display: block; padding: 0; background: none; color: #172a34; font-size: 16px; font-weight: 680; }
.object-roles article span { display: block; width: auto; margin: 10px 0 0; color: #61727a; font-size: 14px; letter-spacing: 0; line-height: 1.5; text-transform: none; }

.operation-note { border-top: 5px solid var(--cyan-strong); }
.operation-note h3 { max-width: 620px; }

.projects-section { background: linear-gradient(180deg,#e8eef0,#f4f6f6); }
.experience-stat strong { color: #07829f; }
.experience-list article:nth-child(odd) { background: rgba(73,206,245,.035); }

.faq-heading h2 { font-size: clamp(32px, 3vw, 46px); line-height: 1.06; }
.faq-heading h2 { max-width: 520px; }
.faq-heading > p + p { margin-top: 14px; }
.faq-list details p + p { margin-top: 12px; }

@media (max-width: 1320px) {
  .header-inner { grid-template-columns: minmax(250px,1fr) auto; }
  .desktop-nav { display: none; }
  .menu-toggle { display: block; }
  .header-contact { margin-left: auto; }
}

@media (max-width: 1023px) {
  .production-cycle__steps { grid-template-columns: 1fr; }
  .production-cycle__steps article + article { border-top: 1px solid rgba(255,255,255,.11); border-left: 0; }
  .production-cycle__steps h3 { margin-top: 22px; }
  .production-cycle__gallery { grid-template-columns: 1fr; }
  .production-cycle__gallery figure { min-height: 250px; }
  .production-cycle__gallery figure + figure { border-top: 1px solid rgba(255,255,255,.11); border-left: 0; }
  .production-cycle__gallery figure:last-child { grid-column: auto; max-height: 310px; }
  .system-panel { min-height: auto; }
  .components-block__head { grid-template-columns: 1fr; }
  .component-product--featured { grid-template-columns: 220px 1fr; }
  .object-roles > div { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 767px) {
  .brand small { white-space: nowrap; }
  .hero-proof { margin-top: 32px; }
  .hero-proof .hero-facts { grid-template-columns: 1fr; padding: 0 18px; }
  .hero-facts > div { min-height: 0; grid-template-columns: 92px 1fr; padding: 20px 0; }
  .hero-facts > div + div { padding-left: 0; }
  .hero-facts dt { min-width: 92px; font-size: 40px; }
  .hero-facts dd { font-size: 16px; }
  .production-cycle__head h2 { font-size: 32px; }
  .production-cycle__steps article { padding: 26px 22px; }
  .production-cycle__gallery { grid-template-columns: 1fr; }
  .production-cycle__gallery figure,
  .production-cycle__gallery figure:last-child { grid-column: auto; min-height: 220px; max-height: 260px; }
  .systems-toolbar { gap: 20px; }
  .systems-autoplay { width: 100%; }
  .systems-pager { display: grid; grid-template-columns: 44px minmax(0,1fr) minmax(124px,auto); width: 100%; }
  .systems-pager__status { min-width: 0; text-align: left; }
  .systems-pager .systems-pager__next { min-width: 124px; padding-inline: 14px; }
  .systems-comparison__grid { grid-template-columns: 1fr; }
  .systems-comparison__head { min-height: 112px; padding: 20px 22px 26px; }
  .systems-comparison__head small { display: block; max-width: 280px; }
  .systems-comparison__grid article + article { border-top: 1px solid rgba(222,239,246,.1); border-left: 0; }
  .systems-comparison__grid h3 { min-height: 0; }
  .fill-card__meta { align-items: flex-start; flex-direction: column; gap: 12px; }
  .fill-card__meta b { display: block; max-width: none; text-align: left; }
  .fill-card h3 { min-height: 0; }
  .system-copy { padding: 30px 22px; }
  .components-block__head { display: block; }
  .components-block__head h3 { margin-top: 13px; font-size: 30px; }
  .components-block__head > p:last-child { margin-top: 15px; font-size: 16px; }
  .component-products { grid-template-columns: 1fr; }
  .component-product--featured,
  .component-product--compact { grid-template-columns: 1fr; }
  .component-product figure { min-height: 220px; max-height: 280px; }
  .component-product--compact > div { padding: 22px; }
  .advantages-grid { grid-template-columns: 1fr; }
  .advantage-card { min-height: auto; }
  .object-roles > div { grid-template-columns: 1fr; }
}

@media (max-width: 420px) {
  .brand small { display: none; }
  .brand strong { max-width: none; font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .js .workflow li > span svg path,
  .js .workflow li > span svg circle { stroke-dashoffset: 0; }
  .workflow.is-active::after { opacity: .55; transform: scaleX(1); }
  .workflow li::before,
  .workflow li > i { display: none; }
  .manager-dock { opacity: 1; transform: none; }
}

@media print {
  .site-header,
  .manager-dock,
  .mobile-contact-bar,
  .cookie-banner,
  .hero-field,
  .hero-aurora,
  .button { display: none !important; }
  body { padding: 0; background: #fff; color: #111; }
  .section, .hero { min-height: auto; padding: 32px 0; background: #fff !important; color: #111 !important; }
}

/* 2026-08: unified hero, product gallery, workflow results and full-width brief */
.hero h1,
.hero h1 span {
  color: transparent;
  background: linear-gradient(100deg, #fff 0%, #dff7ff 38%, #75dafa 72%, #49cef5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-weight: 720;
  letter-spacing: inherit;
  line-height: inherit;
}

.hero h1 { font-size: clamp(54px,4.8vw,68px); }
.hero h1 span { display: block; margin-top: .1em; }

.systems-tabs button.is-active {
  border-right-color: rgba(255,255,255,.16);
  background: linear-gradient(125deg,#e84f2f 0%,#ff6a3d 56%,#f8793f 100%);
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.22),0 12px 30px rgba(255,82,43,.2);
}
.systems-tabs button.is-active::after { height: 4px; background: #ffd2c4; }
.systems-tabs button.is-active .system-tab__index,
.systems-tabs button.is-active .system-tab__label strong,
.systems-tabs button.is-active .system-tab__label small,
.systems-tabs button.is-active > svg { color: #fff; }
.systems-tabs button.is-active .system-tab__label small { opacity: .88; }

.components-block__head h3 {
  max-width: 680px;
  color: #101d24;
  font-size: clamp(42px, 4.5vw, 68px);
  font-weight: 690;
  letter-spacing: -.045em;
  line-height: .98;
}

.product-gallery {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(80,210,247,.2);
  border-radius: 24px;
  background: #0b141b;
  box-shadow: 0 30px 70px rgba(12,39,49,.18);
}

.product-gallery__nav {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  border-bottom: 1px solid rgba(223,241,248,.12);
  background: #101b23;
}

.product-gallery__tabs {
  display: grid;
  min-width: 0;
  grid-template-columns: repeat(4,minmax(0,1fr));
}

.product-gallery__tabs button {
  display: grid;
  min-width: 0;
  min-height: 92px;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 11px;
  padding: 20px 22px;
  border: 0;
  border-right: 1px solid rgba(223,241,248,.1);
  background: transparent;
  color: #82939d;
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.25;
  text-align: left;
  cursor: pointer;
  transition: color .25s ease, background .25s ease;
}

.product-gallery__tabs button span {
  color: #50636e;
  font-size: 12px;
  letter-spacing: .12em;
}

.product-gallery__tabs button:hover,
.product-gallery__tabs button:focus-visible { color: #fff; background: rgba(73,206,245,.08); }
.product-gallery__tabs button.is-active {
  color: #fff;
  background: linear-gradient(125deg,#ff6339,#ec4928);
  box-shadow: inset 0 -3px 0 rgba(255,255,255,.32),0 8px 24px rgba(255,84,42,.22);
}
.product-gallery__tabs button.is-active span { color: #fff; }

.product-gallery__pager {
  display: grid;
  min-width: 278px;
  grid-template-columns: 48px auto minmax(112px,auto);
  align-items: center;
  gap: 10px;
  padding: 15px 18px;
}

.product-gallery__pager button {
  display: inline-flex;
  min-width: 48px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 15px;
  border: 1px solid rgba(73,206,245,.3);
  border-radius: 999px;
  background: rgba(6,14,20,.45);
  color: #d9f5fd;
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
}

.product-gallery__pager button:hover,
.product-gallery__pager button:focus-visible { border-color: var(--cyan); background: rgba(73,206,245,.1); }
.product-gallery__pager svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.product-gallery__pager output { color: #90a3ad; font-size: 13px; font-weight: 650; letter-spacing: .12em; white-space: nowrap; }

.product-gallery__progress {
  position: relative;
  z-index: 4;
  display: block;
  height: 2px;
  overflow: hidden;
  background: rgba(73,206,245,.08);
  pointer-events: none;
}

.product-gallery__progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,var(--cyan),var(--signal));
  transform-origin: left;
  animation: component-progress 6.2s linear infinite;
}

.product-gallery.is-autoplay-paused .product-gallery__progress i { animation-play-state: paused; }
@keyframes component-progress { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.component-slide {
  display: grid;
  min-height: 670px;
  grid-template-columns: minmax(0,1.08fr) minmax(430px,.92fr);
  animation: component-in .45s var(--ease) both;
}

@keyframes component-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.component-slide__media {
  position: relative;
  display: grid;
  min-width: 0;
  min-height: 670px;
  overflow: hidden;
  background: #dfe6e8;
}

.component-slide__media--pair { grid-template-columns: 1.22fr .78fr; }
.component-slide__media figure { min-width: 0; min-height: 100%; overflow: hidden; background: #e5eaec; }
.component-slide__media figure + figure { border-left: 1px solid rgba(9,39,51,.16); }
.component-slide__media img { width: 100%; height: 100%; object-fit: cover; }
.component-slide__media > span {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  padding: 15px 18px;
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 12px;
  background: rgba(6,15,20,.82);
  color: #eaf8fc;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

#component-clamp .component-slide__media figure img {
  object-fit: cover;
  object-position: center 42%;
  padding: 0;
  background: #f2f4f4;
}
#component-net .component-slide__media figure:first-child img { object-position: center; }
#component-net .component-slide__media figure:last-child img { object-fit: contain; padding: 18px; background: #fff; }
#component-wedge .component-slide__media img { object-fit: contain; padding: 36px; background: #fff; }

.component-slide__copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: clamp(38px,4.4vw,70px);
  background: radial-gradient(circle at 100% 0,rgba(255,106,61,.1),transparent 34%),#0d171e;
  color: #fff;
}

.component-slide__kicker {
  color: var(--cyan);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.component-slide h4 {
  margin-top: 18px;
  color: #fff;
  font-size: clamp(38px,3.7vw,58px);
  font-weight: 680;
  letter-spacing: -.045em;
  line-height: 1.01;
}

.component-slide__copy > p:not(.component-slide__kicker) { margin-top: 24px; color: #acbdc5; font-size: 17px; line-height: 1.65; }
.component-slide dl { display: grid; gap: 0; margin-top: 30px; border-top: 1px solid rgba(223,241,248,.14); }
.component-slide dl div { display: grid; grid-template-columns: minmax(130px,.72fr) minmax(0,1.28fr); gap: 18px; padding: 16px 0; border-bottom: 1px solid rgba(223,241,248,.12); }
.component-slide dt { color: #f0f7fa; font-size: 14px; font-weight: 680; line-height: 1.45; }
.component-slide dd { color: #8799a3; font-size: 14px; line-height: 1.5; }
.component-slide .button { align-self: flex-start; margin-top: auto; padding-top: 16px; padding-bottom: 16px; }

.advantage-card { display: flex; min-height: 520px; flex-direction: column; }
.advantage-card::after {
  position: absolute;
  right: -70px;
  bottom: 55px;
  width: 210px;
  height: 210px;
  border: 1px solid rgba(9,142,177,.09);
  border-radius: 50%;
  box-shadow: 0 0 0 28px rgba(9,142,177,.035),0 0 0 56px rgba(9,142,177,.02);
  content: "";
  pointer-events: none;
}

.advantage-card__result {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 7px;
  margin-top: auto;
  padding-top: 28px;
  border-top: 1px solid rgba(17,79,101,.14);
}

.advantage-card__result span { color: #078baa; font-size: 12px; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.advantage-card__result strong { max-width: 420px; color: #172a34; font-size: 16px; font-weight: 650; line-height: 1.45; }
.advantage-card__action {
  position: relative;
  z-index: 1;
  display: flex;
  width: fit-content;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #087f9e;
  font: inherit;
  font-size: 14px;
  font-weight: 720;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
}
.advantage-card__action:hover,
.advantage-card__action:focus-visible { color: var(--signal); }
.advantage-card__action span { font-size: 19px; }

.lead-layout {
  grid-template-columns: 1fr;
  gap: clamp(30px,4vw,54px);
}

.lead-copy {
  display: grid;
  grid-template-columns: minmax(0,1.32fr) minmax(410px,.68fr);
  gap: 18px clamp(42px,6vw,92px);
  align-items: center;
}

.lead-copy .eyebrow { grid-column: 1; }
.lead-copy h2 { grid-column: 1; max-width: 1020px; margin-top: 0; font-size: clamp(42px,4.5vw,68px); line-height: 1; text-wrap: balance; }
.lead-copy > p:not(.eyebrow) { grid-column: 1; max-width: 870px; margin: 4px 0 0; }
.lead-direct {
  grid-row: 1 / span 3;
  grid-column: 2;
  display: grid;
  justify-items: start;
  align-content: center;
  gap: 8px;
  margin: 0;
  padding: 26px 0 26px clamp(28px,3vw,46px);
  border-left: 1px solid rgba(151,206,224,.24);
}
.lead-direct > span { width: auto; margin: 0 0 6px; }
.lead-direct > a:first-of-type {
  display: inline-block;
  white-space: nowrap;
  font-size: clamp(26px,2vw,36px);
  letter-spacing: -.035em;
  font-variant-numeric: tabular-nums;
}
.lead-direct > a:nth-of-type(2) { margin: 0; font-size: 17px; }
.lead-direct .button { margin: 17px 0 0; }

.lead-section .lead-form {
  display: grid;
  width: 100%;
  max-width: none;
  grid-template-columns: repeat(12,minmax(0,1fr));
  gap: 0 22px;
  padding: clamp(30px,3.5vw,52px);
  border-radius: 20px;
}

.lead-section .lead-form__head,
.lead-section .lead-form > .field--files,
.lead-section .lead-form > .honeypot,
.lead-section .lead-form > input[type="hidden"],
.lead-section .lead-form > .consent-check,
.lead-section .lead-form > .consent-error,
.lead-section .lead-form > .form-privacy,
.lead-section .lead-form > .button,
.lead-section .lead-form > .form-status { grid-column: 1 / -1; }
.lead-section .lead-form > .form-row { display: contents; }
.lead-section .lead-form__head {
  align-items: center;
  margin-bottom: 8px;
  padding-bottom: 22px;
  border-bottom: 1px solid #d9e1e4;
}
.lead-section .lead-form__head span { font-size: clamp(25px,2.2vw,34px); }
.lead-section .lead-form__head small { color: #6f7f86; font-size: 13px; }
.lead-section .lead-form__head small b { color: var(--signal); }
.lead-section .lead-form .field { min-width: 0; margin-top: 20px; }
.lead-section .lead-form .field label { font-size: 14px; }
.lead-section .lead-form .field--optional label span { font-size: 12px; }
.lead-section .lead-form .field input,
.lead-section .lead-form .field select,
.lead-section .lead-form .field textarea { min-height: 58px; font-size: 16px; }
.lead-section .lead-form .field--name,
.lead-section .lead-form .field--phone,
.lead-section .lead-form .field--company,
.lead-section .lead-form .field--email,
.lead-section .lead-form .field--object,
.lead-section .lead-form .field--region { grid-column: span 4; }
.lead-section .lead-form .field--supply { grid-column: span 4; }
.lead-section .lead-form .field--message { grid-column: span 8; }
.lead-section .lead-form .field--message textarea { min-height: 126px; }
.lead-section .lead-form .field--files { margin-top: 24px; }
.lead-section .lead-form .file-picker { min-height: 104px; }
.lead-section .lead-form > .consent-check { max-width: 1020px; margin-top: 22px; color: #4c5d64; font-size: 14px; }
.lead-section .lead-form > .form-privacy { max-width: 1020px; color: #5c6d73; font-size: 13px; }
.lead-section .lead-form > .button { width: min(100%,460px); justify-self: start; margin-top: 22px; }

@media (max-width: 1180px) {
  .components-block .components-block__modes { grid-template-columns: 1fr; }
  .components-block .components-block__modes li + li { border-top: 1px solid rgba(18,60,75,.12); border-left: 0; }
  .product-gallery__nav { grid-template-columns: 1fr; }
  .product-gallery__pager { min-width: 0; justify-self: end; border-top: 1px solid rgba(223,241,248,.1); }
  .component-slide { grid-template-columns: minmax(0,1fr) minmax(380px,.9fr); }
  .component-slide__media--pair { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  .component-slide__media figure + figure { border-top: 1px solid rgba(9,39,51,.16); border-left: 0; }
  .lead-section .lead-form .field--name,
  .lead-section .lead-form .field--phone,
  .lead-section .lead-form .field--company,
  .lead-section .lead-form .field--email,
  .lead-section .lead-form .field--object,
  .lead-section .lead-form .field--region { grid-column: span 6; }
}

@media (max-width: 900px) {
  .component-slide { grid-template-columns: 1fr; }
  .component-slide__media { min-height: 520px; }
  .component-slide__media--pair { grid-template-columns: 1fr 1fr; grid-template-rows: 1fr; }
  .component-slide__media figure + figure { border-top: 0; border-left: 1px solid rgba(9,39,51,.16); }
  .lead-copy { grid-template-columns: 1fr; align-items: start; }
  .lead-copy .eyebrow,
  .lead-copy h2,
  .lead-copy > p:not(.eyebrow),
  .lead-direct { grid-row: auto; grid-column: 1; }
  .lead-copy > p:not(.eyebrow) { margin-top: 6px; }
  .lead-direct { margin-top: 15px; padding: 24px 0 0; border-top: 1px solid rgba(151,206,224,.24); border-left: 0; }
  .lead-direct .button { margin-left: 0; }
  .lead-section .lead-form .field--supply,
  .lead-section .lead-form .field--message { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
  .hero h1,
  .hero h1 span { font-size: clamp(36px,10.3vw,42px); line-height: .98; }
  .components-block__head h3 { font-size: 34px; }
  .product-gallery { margin-inline: -6px; border-radius: 18px; }
  .product-gallery__nav { display: block; }
  .product-gallery__tabs { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-gallery__tabs button { min-height: 76px; padding: 14px; font-size: 13px; }
  .product-gallery__tabs button:nth-child(2) { border-right: 0; }
  .product-gallery__tabs button:nth-child(-n+2) { border-bottom: 1px solid rgba(223,241,248,.1); }
  .product-gallery__pager { display: grid; width: 100%; grid-template-columns: 48px 1fr minmax(128px,auto); padding: 13px 14px; }
  .product-gallery__pager output { text-align: center; }
  .component-slide { min-height: 0; }
  .component-slide__media,
  .component-slide__media--pair { min-height: 420px; grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
  .component-slide__media figure + figure { border-top: 1px solid rgba(9,39,51,.16); border-left: 0; }
  .component-slide__media > span { right: 14px; bottom: 14px; left: 14px; }
  .component-slide__copy { padding: 28px 22px 30px; }
  .component-slide h4 { font-size: 34px; }
  .component-slide__copy > p:not(.component-slide__kicker) { font-size: 16px; }
  .component-slide dl div { grid-template-columns: 1fr; gap: 5px; }
  .component-slide .button { width: 100%; margin-top: 28px; }
  .advantage-card { min-height: 0; }
  .advantage-card__result { margin-top: 30px; }
  .lead-copy h2 { font-size: clamp(33px,9vw,40px); line-height: 1.03; }
  .lead-direct { display: grid; }
  .lead-direct .button { width: 100%; }
  .lead-section .lead-form { display: block; width: 100%; padding: 25px 19px; }
  .lead-section .lead-form > .form-row { display: block; }
  .lead-section .lead-form__head { display: grid; }
  .lead-section .lead-form > .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .product-gallery__progress i { animation: none; transform: scaleX(1); }
  .component-slide { animation: none; }
}

/* 2026-08: product cards — one offer, one card, responsive swipe rail */
.offer-catalog {
  --catalog-gap: 20px;
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-radius: 28px;
}

.systems-console.offer-catalog {
  margin-top: clamp(42px,6vw,84px);
  border: 1px solid rgba(92,211,245,.22);
  background: radial-gradient(circle at 92% 0,rgba(255,100,57,.09),transparent 30%),#0a141b;
  box-shadow: 0 34px 90px rgba(0,0,0,.22);
}

.product-gallery.offer-catalog {
  margin-top: clamp(30px,4vw,48px);
  border: 1px solid rgba(25,92,114,.16);
  background: #edf3f5;
  box-shadow: 0 26px 70px rgba(24,61,75,.13);
}

.offer-catalog__head {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  align-items: end;
  gap: 28px;
  padding: clamp(25px,3vw,40px);
}

.offer-catalog--dark .offer-catalog__head { border-bottom: 1px solid rgba(220,240,247,.12); }
.offer-catalog--light .offer-catalog__head { border-bottom: 1px solid rgba(22,74,92,.13); }
.offer-catalog__head > div:first-child { min-width: 0; }
.offer-catalog__head .eyebrow { margin: 0 0 12px; }
.offer-catalog__head h3,
.offer-catalog__head h4 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(30px,3.2vw,48px);
  font-weight: 700;
  letter-spacing: -.04em;
  line-height: 1.04;
}
.offer-catalog--dark .offer-catalog__head h3 { color: #f5fbfd; }
.offer-catalog--light .offer-catalog__head h4 { color: #10212a; }
.offer-catalog__head > div:first-child > p:last-child {
  max-width: 780px;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.58;
}
.offer-catalog--dark .offer-catalog__head > div:first-child > p:last-child { color: #91a5af; }
.offer-catalog--light .offer-catalog__head > div:first-child > p:last-child { color: #5e717a; }

.offer-catalog__controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.offer-catalog__controls button {
  display: inline-grid;
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  place-items: center;
  border: 1px solid rgba(69,195,231,.36);
  border-radius: 50%;
  background: rgba(7,19,26,.05);
  color: #159fc2;
  cursor: pointer;
  transition: border-color .2s ease,background .2s ease,color .2s ease,transform .2s ease,opacity .2s ease;
}
.offer-catalog--dark .offer-catalog__controls button { background: rgba(4,12,18,.55); color: #7fe2fc; }
.offer-catalog__controls button:hover:not(:disabled),
.offer-catalog__controls button:focus-visible:not(:disabled) { border-color: #ff6a3d; background: #ff6a3d; color: #fff; transform: translateY(-2px); }
.offer-catalog__controls button:disabled { opacity: .28; cursor: default; }
.offer-catalog__controls svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.offer-catalog__controls output {
  display: inline-flex;
  min-width: 74px;
  align-items: baseline;
  justify-content: center;
  gap: 7px;
  color: #71848e;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .08em;
  white-space: nowrap;
}
.offer-catalog__controls output b { color: #ff6a3d; font-size: 18px; font-weight: 760; }

.offer-catalog__viewport {
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-inline: contain;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.offer-catalog__viewport::-webkit-scrollbar { display: none; }
.offer-catalog__viewport:focus-visible { outline: 2px solid #ff6a3d; outline-offset: -4px; }
.offer-catalog__track {
  display: flex;
  width: auto;
  min-width: 100%;
  align-items: stretch;
  gap: var(--catalog-gap);
  padding: clamp(22px,2.5vw,32px);
}

.offer-card {
  position: relative;
  display: flex;
  min-width: 0;
  flex: 0 0 calc((100% - (var(--catalog-gap) * 2)) / 3);
  flex-direction: column;
  overflow: hidden;
  border-radius: 20px;
  scroll-snap-align: start;
  scroll-snap-stop: always;
}
.offer-card--dark { border: 1px solid rgba(211,239,248,.15); background: #101b22; color: #f4fbfd; }
.offer-card--light { border: 1px solid rgba(25,83,102,.17); background: #fff; color: #13252e; box-shadow: 0 14px 34px rgba(22,58,72,.09); }
.offer-card__media {
  position: relative;
  display: grid;
  aspect-ratio: 4 / 3;
  min-height: 0;
  place-items: center;
  overflow: hidden;
  background: #eef2f3;
}
.offer-card__media img { width: 100%; height: 100%; object-fit: cover; }
.offer-card__media--diagram { background: linear-gradient(150deg,#f7f8f8,#c8ced1); }
.offer-card__media--diagram img { object-fit: contain; padding: 7%; filter: grayscale(1) contrast(1.06); }
.offer-card__media--contain img { object-fit: contain; padding: 6%; background: #fff; }
.offer-card__media > span {
  position: absolute;
  top: 15px;
  left: 15px;
  z-index: 2;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: #ff6339;
  color: #fff;
  font-size: 13px;
  font-weight: 760;
  letter-spacing: .08em;
  box-shadow: 0 8px 20px rgba(220,64,30,.28);
}
.offer-card__media figcaption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  max-width: calc(100% - 28px);
  padding: 8px 12px;
  border: 1px solid rgba(255,255,255,.52);
  border-radius: 999px;
  background: rgba(10,27,35,.82);
  color: #fff;
  font-size: 12px;
  font-weight: 690;
  line-height: 1.3;
  backdrop-filter: blur(10px);
}
.offer-card__body {
  display: flex;
  min-width: 0;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}
.offer-card__eyebrow {
  margin: 0;
  color: #078faf;
  font-size: 12px;
  font-weight: 780;
  letter-spacing: .11em;
  line-height: 1.35;
  text-transform: uppercase;
}
.offer-card--dark .offer-card__eyebrow { color: #58d6f7; }
.offer-card h4 {
  margin: 11px 0 0;
  font-size: clamp(25px,2vw,31px);
  font-weight: 700;
  letter-spacing: -.035em;
  line-height: 1.08;
}
.offer-card--dark h4 { color: #fff; }
.offer-card__lead { margin: 17px 0 0; font-size: 15px; line-height: 1.58; }
.offer-card--dark .offer-card__lead { color: #a9bac2; }
.offer-card--light .offer-card__lead { color: #536770; }
.offer-card__facts { display: grid; gap: 0; margin: 22px 0 0; border-top: 1px solid currentColor; border-color: rgba(120,151,163,.22); }
.offer-card__facts div { display: grid; grid-template-columns: minmax(92px,.72fr) minmax(0,1.28fr); gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(120,151,163,.2); }
.offer-card__facts dt { font-size: 12px; font-weight: 750; line-height: 1.4; }
.offer-card__facts dd { font-size: 13px; line-height: 1.45; }
.offer-card--dark .offer-card__facts dt { color: #eef8fb; }
.offer-card--dark .offer-card__facts dd { color: #8297a1; }
.offer-card--light .offer-card__facts dt { color: #183440; }
.offer-card--light .offer-card__facts dd { color: #5b6d75; }
.offer-card__details-button {
  display: flex;
  width: 100%;
  min-height: 46px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 18px;
  padding: 11px 14px;
  border: 1px solid rgba(17,119,147,.25);
  border-radius: 12px;
  background: rgba(18,151,186,.06);
  color: #0b7895;
  font: inherit;
  font-size: 13px;
  font-weight: 760;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
  transition: color .2s ease,background .2s ease,border-color .2s ease,transform .2s ease;
}
.offer-card--dark .offer-card__details-button {
  border-color: rgba(92,211,245,.24);
  background: rgba(58,190,225,.07);
  color: #7ce1fa;
}
.offer-card__details-button span { font-size: 18px; transition: transform .2s ease; }
.offer-card__details-button:hover,
.offer-card__details-button:focus-visible,
.offer-card__details-button[aria-expanded="true"] { border-color: #ff6a3d; background: #ff6a3d; color: #fff; transform: translateY(-1px); }
.offer-card__details-button[aria-expanded="true"] span { transform: rotate(180deg); }
.offer-card__action {
  display: flex;
  width: 100%;
  min-height: 50px;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
  padding: 18px 0 0;
  border: 0;
  background: transparent;
  color: #ed542f;
  font: inherit;
  font-size: 14px;
  font-weight: 760;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
}
.offer-card__action span { font-size: 22px; transition: transform .2s ease; }
.offer-card__action:hover span,
.offer-card__action:focus-visible span { transform: translateX(5px); }
.offer-card--dark .offer-card__action { color: #ff8b67; }

.offer-details {
  margin: 0 clamp(22px,2.5vw,32px) clamp(22px,2.5vw,32px);
  overflow: hidden;
  border: 1px solid rgba(22,89,111,.16);
  border-radius: 18px;
  background: rgba(255,255,255,.76);
}
.offer-catalog--dark .offer-details { border-color: rgba(211,239,248,.14); background: #0e1920; }
.offer-detail + .offer-detail { border-top: 1px solid rgba(22,89,111,.14); }
.offer-catalog--dark .offer-detail + .offer-detail { border-color: rgba(211,239,248,.12); }
.offer-detail > summary {
  display: grid;
  min-height: 72px;
  grid-template-columns: 42px minmax(0,1fr) auto 34px;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  color: #17333e;
  list-style: none;
  cursor: pointer;
  transition: background .2s ease,color .2s ease;
}
.offer-detail > summary::-webkit-details-marker { display: none; }
.offer-catalog--dark .offer-detail > summary { color: #edf8fb; }
.offer-detail > summary:hover,
.offer-detail > summary:focus-visible,
.offer-detail[open] > summary { background: rgba(255,106,61,.08); }
.offer-detail > summary > span { color: #ff6339; font-size: 13px; font-weight: 800; letter-spacing: .1em; }
.offer-detail > summary > strong { min-width: 0; font-size: 18px; font-weight: 760; line-height: 1.3; }
.offer-detail > summary > small { color: #71848d; font-size: 12px; font-weight: 650; }
.offer-detail > summary > i {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(20,128,158,.28);
  border-radius: 50%;
  color: #0f91b4;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  transition: transform .2s ease,background .2s ease,color .2s ease;
}
.offer-detail[open] > summary > i { border-color: #ff6a3d; background: #ff6a3d; color: #fff; transform: rotate(45deg); }
.offer-detail__body {
  display: grid;
  grid-template-columns: minmax(0,.88fr) minmax(0,1.12fr);
  gap: clamp(28px,4vw,68px);
  padding: clamp(24px,3vw,38px);
  border-top: 1px solid rgba(22,89,111,.13);
}
.offer-catalog--dark .offer-detail__body { border-color: rgba(211,239,248,.11); }
.offer-detail__body h5 { margin: 0; color: #132b35; font-size: clamp(24px,2.3vw,34px); font-weight: 710; letter-spacing: -.03em; line-height: 1.12; }
.offer-catalog--dark .offer-detail__body h5 { color: #fff; }
.offer-detail__body p { margin: 16px 0 0; color: #536a74; font-size: 15px; line-height: 1.66; }
.offer-catalog--dark .offer-detail__body p { color: #9bafb8; }
.offer-detail__body dl { display: grid; align-content: start; margin: 0; }
.offer-detail__body dl > div { display: grid; grid-template-columns: minmax(110px,.55fr) minmax(0,1.45fr); gap: 18px; padding: 15px 0; border-bottom: 1px solid rgba(22,89,111,.14); }
.offer-detail__body dl > div:first-child { padding-top: 2px; }
.offer-catalog--dark .offer-detail__body dl > div { border-color: rgba(211,239,248,.12); }
.offer-detail__body dt { color: #173743; font-size: 13px; font-weight: 780; line-height: 1.45; }
.offer-detail__body dd { color: #596d76; font-size: 14px; line-height: 1.56; }
.offer-catalog--dark .offer-detail__body dt { color: #eff9fc; }
.offer-catalog--dark .offer-detail__body dd { color: #91a6af; }

.offer-catalog__note {
  margin: 0;
  padding: 18px clamp(25px,3vw,40px) 22px;
  border-top: 1px solid rgba(220,240,247,.1);
  color: #81949e;
  font-size: 14px;
  line-height: 1.5;
}
.offer-catalog__swipe { display: none; }

@media (min-width: 1181px) {
  .offer-catalog--systems .offer-catalog__controls { display: none; }
}

/* Equal visual rhythm for comparable offers: every card keeps the same content zones. */
@media (min-width: 768px) {
  .offer-catalog--systems .offer-card h4,
  .offer-catalog--products .offer-card h4 {
    min-height: 2.16em;
  }

  .offer-catalog--systems .offer-card__lead,
  .offer-catalog--products .offer-card__lead {
    min-height: 7.9em;
  }

  .offer-catalog--systems .offer-card__facts,
  .offer-catalog--products .offer-card__facts {
    min-height: 200px;
    grid-template-rows: repeat(2, minmax(0, 1fr));
  }

  .offer-catalog--systems .offer-card__facts > div,
  .offer-catalog--products .offer-card__facts > div {
    align-content: start;
  }

  .advantages-grid .advantage-card {
    min-height: 560px;
  }

  .advantages-grid .advantage-card h3 {
    min-height: 2.16em;
  }

  .advantages-grid .advantage-card__result {
    min-height: 120px;
    align-content: start;
  }

  .advantages-grid .advantage-card__action {
    min-height: 44px;
    align-items: flex-start;
  }
}

@media (max-width: 1180px) {
  .offer-card { flex-basis: calc((100% - var(--catalog-gap)) / 2); }
}

@media (max-width: 767px) {
  .offer-catalog { --catalog-gap: 14px; border-radius: 20px; }
  .systems-console.offer-catalog { margin-inline: -8px; }
  .product-gallery.offer-catalog { margin-inline: -6px; }
  .offer-catalog__head { grid-template-columns: 1fr; align-items: start; gap: 20px; padding: 23px 18px 18px; }
  .offer-catalog__head h3,
  .offer-catalog__head h4 { font-size: 30px; line-height: 1.06; }
  .offer-catalog__head > div:first-child > p:last-child { margin-top: 12px; font-size: 15px; line-height: 1.5; }
  .offer-catalog__controls { width: 100%; justify-content: space-between; }
  .offer-catalog__controls button { width: 48px; height: 48px; flex-basis: 48px; }
  .offer-catalog__controls output { min-width: 86px; }
  .offer-catalog__track { gap: var(--catalog-gap); padding: 14px 14px 18px; }
  .offer-card { flex-basis: calc(100% - 38px); border-radius: 18px; }
  .offer-card__media { aspect-ratio: 4 / 3; }

  /*
   * The system diagrams are square source assets.  Keep a square, reserved
   * mobile canvas so each drawing can occupy the whole frame without either
   * cropping or inheriting Safari's intrinsic-image offset.
   */
  .offer-catalog--systems .offer-card__media {
    display: block;
    aspect-ratio: 1 / 1;
  }

  .offer-catalog--systems .offer-card__media img {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    max-width: none;
    height: 100%;
    padding: 0;
    object-fit: contain;
    object-position: center;
  }

  /*
   * Product photos use source files with different portrait/landscape ratios.
   * A fixed mobile crop keeps every comparison card on the same guide and
   * prevents Safari from reserving the image's tall intrinsic canvas.
   */
  .offer-catalog--products .offer-card__media {
    display: block;
    aspect-ratio: 16 / 10;
  }

  .offer-catalog--products .offer-card__media img {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    max-width: none;
    height: 100%;
    object-fit: cover;
  }

  #component-clamp .offer-card__media img { object-position: center 30%; }
  #component-net .offer-card__media img { object-position: center; }
  #component-caplock .offer-card__media img { object-position: center 24%; }
  #component-wedge .offer-card__media img { object-position: center 24%; }
  .offer-card__media > span { top: 12px; left: 12px; width: 38px; height: 38px; }
  .offer-card__media figcaption { right: 11px; bottom: 11px; font-size: 12px; }
  .offer-card__body { padding: 21px 19px 20px; }
  .offer-card h4 { font-size: 25px; }
  .offer-card__lead { margin-top: 13px; font-size: 15px; line-height: 1.52; }
  .offer-card__facts { margin-top: 18px; }
  .offer-card__facts div { grid-template-columns: 1fr; gap: 4px; padding: 11px 0; }
  .offer-card__facts dt,
  .offer-card__facts dd { font-size: 13px; }
  .offer-card__details-button { min-height: 48px; margin-top: 16px; font-size: 14px; }
  .offer-card__action { padding-top: 17px; font-size: 14px; }

  /*
   * Mobile comparison grid.  The next card deliberately remains visible, but
   * every content zone starts on the same horizontal guide so neighbouring
   * offers can be compared without the text and dividers "walking" vertically.
   */
  .offer-catalog--systems .offer-card__eyebrow { min-height: 16px; }
  .offer-catalog--systems .offer-card h4 { min-height: 54px; }
  .offer-catalog--systems .offer-card__lead { min-height: 114px; }
  .offer-catalog--systems .offer-card__facts {
    min-height: 166px;
    grid-template-rows: repeat(2, 83px);
  }

  .offer-catalog--products .offer-card__eyebrow { min-height: 32px; }
  .offer-catalog--products .offer-card h4 { min-height: 54px; }
  .offer-catalog--products .offer-card__lead { min-height: 137px; }
  .offer-catalog--products .offer-card__facts {
    min-height: 204px;
    grid-template-rows: repeat(2, 102px);
  }

  .offer-catalog--systems .offer-card__facts > div,
  .offer-catalog--products .offer-card__facts > div {
    min-height: 0;
    align-content: start;
  }

  .offer-catalog--systems .offer-card__details-button,
  .offer-catalog--products .offer-card__details-button {
    flex: 0 0 auto;
  }

  .offer-catalog--systems .offer-card__action,
  .offer-catalog--products .offer-card__action {
    flex: 0 0 50px;
  }
  .offer-details { margin: 0 14px 18px; border-radius: 15px; }
  .offer-detail > summary { min-height: 68px; grid-template-columns: 32px minmax(0,1fr) 32px; gap: 10px; padding: 13px 14px; }
  .offer-detail > summary > strong { font-size: 16px; }
  .offer-detail > summary > small { grid-column: 2; margin-top: -7px; font-size: 11px; }
  .offer-detail > summary > i { grid-column: 3; grid-row: 1 / span 2; }
  .offer-detail__body { grid-template-columns: 1fr; gap: 24px; padding: 21px 17px 24px; }
  .offer-detail__body h5 { font-size: 25px; }
  .offer-detail__body p { margin-top: 13px; font-size: 14px; line-height: 1.6; }
  .offer-detail__body dl > div { grid-template-columns: 1fr; gap: 5px; padding: 12px 0; }
  .offer-detail__body dt,
  .offer-detail__body dd { font-size: 13px; }
  .offer-catalog__note { padding: 16px 18px 19px; font-size: 13px; }
  .offer-catalog__swipe { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 0; padding: 0 18px 18px; color: #6a7d86; font-size: 13px; font-weight: 650; }
  .offer-catalog__swipe span { color: #ff6a3d; font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  .offer-catalog__viewport { scroll-behavior: auto; }
}