/* ==========================================================================
   eutech.hub — corporate website
   Visual system derived from the Brand Manual (Ed. 03 — 2026)
   Palette: Deep Blue #0B2046 · Structural Blue #172A4E · Vivid Blue #2D69F5
   Typography: Instrument Sans (headings and text) · Geist Mono (labels and data)
   ========================================================================== */

:root {
  --navy: #0B2046;      /* Deep Blue — background / contrast */
  --struct: #172A4E;    /* Structural Blue — text / signature */
  --blue: #2D69F5;      /* Vivid Blue — emphasis / dot */
  --sky: #86A9E8;       /* light supporting blue on dark (manual, p.10) */
  --paper: #F7F8F7;     /* light background */
  --white: #FFFFFF;
  --ink: #172A4E;
  --ink-2: #6A768C;     /* secondary text on light */
  --line: #D5DCE4;      /* rules on light */
  --line-d: #395277;    /* rules on dark */
  --mute-d: #8D96A8;    /* secondary text on dark */
  --soft-d: #CED2DA;
  --error: #FFB0A3;

  --font: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --gutter: clamp(20px, 4.4vw, 64px);
  --maxw: 1440px;
  --header-h: 76px;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
  --r-sm: 4px;
  --r-md: 10px;
  --r-lg: 16px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: auto; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
body {
  margin: 0;
  background: var(--navy);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure, fieldset, legend { margin: 0; }
ul, ol { padding: 0; list-style: none; }
strong, b { font-weight: 600; }
::selection { background: var(--blue); color: #fff; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 2px; }
[hidden] { display: none !important; }

.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip-link {
  position: fixed; left: 16px; top: -60px; z-index: 200; padding: 10px 16px;
  background: var(--blue); color: #fff; font-weight: 600; border-radius: var(--r-sm);
  transition: top .3s var(--ease);
}
.skip-link:focus { top: 16px; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.mono {
  font-family: var(--mono); font-size: 12px; font-weight: 400;
  letter-spacing: .06em; text-transform: uppercase; line-height: 1.5;
}
html[data-lang="en"] .not-en { display: none !important; }

/* ---------- Section themes ---------- */
[data-theme="dark"] { background: var(--navy); color: #fff; }
[data-theme="light"] { background: var(--paper); color: var(--ink); }
.header[data-theme] { background: transparent; }

/* ---------- Typography ---------- */
.title {
  font-weight: 700;
  font-size: clamp(2.35rem, 5vw, 4.9rem);
  line-height: 1.0;
  letter-spacing: -0.038em;
  text-wrap: balance;
}
.title--xl { font-size: clamp(2.8rem, 7.6vw, 7.4rem); line-height: .96; letter-spacing: -0.045em; }
.title .accent, .title .tone { color: var(--blue); }
[data-theme="dark"] .title .accent, [data-theme="dark"] .title .tone { color: var(--sky); }
.dot { color: var(--blue); }
.lead {
  font-size: clamp(1.08rem, 1.35vw, 1.28rem);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 36em;
}
[data-theme="dark"] .lead { color: var(--soft-d); }

/* SplitText: masked lines */
.split-line { padding-bottom: .06em; margin-bottom: -.06em; }

/* ---------- Section header (editorial language from the manual) ---------- */
.section { position: relative; padding-block: clamp(96px, 12vw, 184px); }
.sec-head {
  --draw: 1;
  position: relative;
  display: flex; justify-content: space-between; align-items: baseline; gap: 24px;
  padding-bottom: 16px;
  margin-bottom: clamp(40px, 6vw, 88px);
  font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase;
}
.sec-head::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--line); transform-origin: left; transform: scaleX(var(--draw));
}
[data-theme="dark"] .sec-head::after { background: var(--line-d); }
.sec-head__index { color: var(--blue); }
.sec-head__index b { font-weight: 500; }
.sec-head__tag { color: var(--ink-2); text-align: right; }
[data-theme="dark"] .sec-head__index { color: var(--sky); }
[data-theme="dark"] .sec-head__tag { color: var(--mute-d); }

/* ---------- Buttons ---------- */
.btn {
  --bh: 56px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  height: var(--bh); padding: 0 26px;
  font-weight: 600; font-size: 15px; letter-spacing: -0.005em; white-space: nowrap;
  border-radius: var(--r-sm);
  transition: color .45s var(--ease), border-color .45s var(--ease), background-color .45s var(--ease);
  will-change: transform;
}
.btn > span, .btn > svg { position: relative; z-index: 1; pointer-events: none; }
.btn--sm { --bh: 44px; padding: 0 18px; font-size: 14px; }
.btn__arrow { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; transition: transform .5s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  transform: translateY(101%); transition: transform .6s var(--ease);
}
.btn:hover::before { transform: translateY(0); }

.btn--primary { background: var(--blue); color: #fff; }
.btn--primary::before { background: #fff; }
.btn--primary:hover { color: var(--navy); }
[data-theme="light"] .btn--primary::before { background: var(--navy); }
[data-theme="light"] .btn--primary:hover { color: #fff; }

.btn--ghost { color: #fff; border: 1px solid rgba(255,255,255,.28); }
.btn--ghost::before { background: #fff; }
.btn--ghost:hover { color: var(--navy); border-color: #fff; }
[data-theme="light"] .btn--ghost { color: var(--ink); border-color: rgba(23,42,78,.22); }
[data-theme="light"] .btn--ghost::before { background: var(--navy); }
[data-theme="light"] .btn--ghost:hover { color: #fff; border-color: var(--navy); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--sky);
}
.sq { display: inline-block; width: 8px; height: 8px; background: var(--blue); border-radius: 1px; flex: none; }

/* ==========================================================================
   LOADER · CURTAIN · CURSOR
   ========================================================================== */
.loader {
  position: fixed; inset: 0; z-index: 100;
  background: var(--navy); color: #fff;
  display: flex; align-items: center; justify-content: center;
  animation: loader-failsafe .6s ease 7s forwards;
}
html.is-ready .loader { animation: none; }
html.is-switching .loader, html:not(.js) .loader { display: none; }
@keyframes loader-failsafe { to { opacity: 0; visibility: hidden; } }
.loader__sym { position: relative; width: clamp(64px, 7vw, 96px); aspect-ratio: 390 / 428; }
/* one SVG per piece: each one animates on its own compositor layer */
.loader__sym svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.loader__foot {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: 30px;
  display: flex; justify-content: space-between; color: var(--mute-d);
}
.loader__count { color: #fff; font-variant-numeric: tabular-nums; }
.loader__bar { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; }
.loader__bar i { display: block; height: 100%; background: var(--blue); transform-origin: left; transform: scaleX(0); }

.curtain {
  position: fixed; inset: 0; z-index: 99;
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  visibility: hidden;
}
html.is-switching .curtain { visibility: visible; }
.curtain__sym { width: 64px; height: auto; }

.cursor { position: fixed; left: 0; top: 0; z-index: 150; pointer-events: none; display: none; }
html.has-cursor .cursor { display: block; }
.cursor__dot, .cursor__frame, .cursor__label { position: absolute; left: 0; top: 0; will-change: transform; }
.cursor__dot {
  width: 8px; height: 8px; margin: -4px 0 0 -4px;
  background: var(--blue); border-radius: 1px;
  transition: opacity .25s, background-color .25s;
}
.cursor__frame {
  width: 34px; height: 34px; margin: -17px 0 0 -17px;
  border: 1px solid rgba(45,105,245,.55); border-radius: 3px;
  transition: width .45s var(--ease), height .45s var(--ease), margin .45s var(--ease),
              border-color .3s, background-color .3s, opacity .3s;
}
.cursor__label {
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase;
  color: #fff; white-space: nowrap; opacity: 0; transition: opacity .25s;
}
.cursor.is-hover .cursor__frame { width: 54px; height: 54px; margin: -27px 0 0 -27px; border-color: var(--blue); }
.cursor.is-label .cursor__frame { width: 76px; height: 76px; margin: -38px 0 0 -38px; background: var(--blue); border-color: var(--blue); }
.cursor.is-label .cursor__dot { opacity: 0; }
.cursor.is-label .cursor__label { opacity: 1; }
.cursor.is-hidden .cursor__frame, .cursor.is-hidden .cursor__dot { opacity: 0; }
.cursor.is-down .cursor__frame { width: 26px; height: 26px; margin: -13px 0 0 -13px; }
@media (hover: hover) and (pointer: fine) {
  html.has-cursor body, html.has-cursor a, html.has-cursor button, html.has-cursor label,
  html.has-cursor .origin__stage { cursor: none; }
  html.has-cursor input, html.has-cursor textarea, html.has-cursor select { cursor: auto; }
}

/* ---------- Fixed 3D scene + cursor glow ---------- */
.cinema { position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; z-index: 0; opacity: 0; transition: opacity 1.8s var(--ease); pointer-events: none; }
.cinema.is-on { opacity: 1; }
html.no-webgl .cinema { display: none; }
main, .footer { position: relative; z-index: 1; }
.cursor-glow {
  position: fixed; left: 0; top: 0; z-index: 2; pointer-events: none;
  width: 680px; height: 680px; margin: -340px 0 0 -340px; border-radius: 50%;
  background: radial-gradient(circle, rgba(45,105,245,.12) 0%, rgba(45,105,245,.05) 34%, rgba(45,105,245,0) 64%);
  mix-blend-mode: screen; opacity: 0; transition: opacity 1.2s var(--ease); will-change: transform;
}
html.has-cursor .cursor-glow.is-on { opacity: 1; }

/* ==========================================================================
   HEADER · MENU
   ========================================================================== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  height: var(--header-h);
  color: #fff;
  transition: color .4s;
  will-change: transform;
}
.header[data-theme="light"] { color: var(--ink); }
.header::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  border-bottom: 1px solid transparent;
  transition: background-color .45s, border-color .45s, backdrop-filter .45s;
}
.header.is-scrolled::before {
  background: rgba(11,32,70,.74);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: rgba(255,255,255,.08);
}
.header.is-scrolled[data-theme="light"]::before { background: rgba(247,248,247,.82); border-bottom-color: rgba(23,42,78,.08); }
.header__inner {
  height: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.header__logo { position: relative; display: block; flex: none; width: 190px; aspect-ratio: 1200 / 165; }
.header__logo .logo { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .45s; }
.header[data-theme="dark"] .logo--dark,
.header[data-theme="light"] .logo--light { opacity: 1; }
.header__nav { display: flex; gap: clamp(18px, 2.4vw, 36px); font-size: 15px; font-weight: 500; }
.header__nav a { position: relative; padding-block: 6px; opacity: .84; transition: opacity .3s; }
.header__nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease);
}
.header__nav a:hover { opacity: 1; }
.header__nav a:hover::after, .header__nav a.is-current::after { transform: scaleX(1); transform-origin: left; }
.header__nav a.is-current { opacity: 1; }
.header__actions { display: flex; align-items: center; gap: 18px; }
.lang { display: flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 12px; letter-spacing: .06em; }
.lang a { opacity: .5; transition: opacity .3s; padding: 6px 2px; }
.lang a:hover, .lang a.is-active { opacity: 1; }
.lang span { opacity: .35; }

.burger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; margin-right: -10px; }
.burger__lines { position: relative; width: 22px; height: 10px; }
.burger__lines i {
  position: absolute; left: 0; width: 100%; height: 1.6px; background: currentColor;
  transition: transform .5s var(--ease), top .5s var(--ease);
}
.burger__lines i:first-child { top: 0; }
.burger__lines i:last-child { top: 8px; }
.menu-open .burger__lines i:first-child { top: 4px; transform: rotate(45deg); }
.menu-open .burger__lines i:last-child { top: 4px; transform: rotate(-45deg); }

.menu {
  position: fixed; inset: 0; z-index: 45;
  background: var(--navy); color: #fff;
  visibility: hidden; clip-path: inset(0 0 100% 0);
  transition: clip-path .8s var(--ease-io), visibility 0s linear .8s;
}
.menu-open .menu { visibility: visible; clip-path: inset(0 0 0 0); transition: clip-path .8s var(--ease-io), visibility 0s; }
.menu__inner {
  height: 100%; display: flex; flex-direction: column; justify-content: space-between;
  padding: calc(var(--header-h) + 28px) var(--gutter) max(28px, env(safe-area-inset-bottom));
  overflow-y: auto;
}
.menu__nav a {
  display: flex; align-items: baseline; gap: 14px; padding-block: 8px;
  font-size: clamp(2.1rem, 9vw, 3.4rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.1;
  border-bottom: 1px solid var(--line-d);
}
.menu__nav small { font-family: var(--mono); font-size: 12px; font-weight: 400; letter-spacing: .06em; color: var(--sky); }
.menu__foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 14px 16px; margin-top: 32px; color: var(--mute-d); }
.menu__foot .mono { white-space: nowrap; }
.lang--menu { gap: 18px; font-size: 13px; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; overflow: hidden;
  height: 100vh; height: 100svh; min-height: 620px;
  display: flex; flex-direction: column; justify-content: center;
}
.hero[data-theme] { background: transparent; }
html.no-webgl .hero[data-theme] { background: var(--navy) url("../img/hero-poster.jpg") center / cover no-repeat; }
.hero__veil {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(130% 95% at 50% 34%, rgba(11,32,70,0) 0%, rgba(11,32,70,.16) 52%, rgba(6,18,42,.74) 100%),
    linear-gradient(to bottom, rgba(11,32,70,.62) 0%, rgba(11,32,70,0) 24%, rgba(11,32,70,0) 64%, rgba(11,32,70,.94) 100%);
}
.hero__content { position: relative; z-index: 2; margin-top: -7vh; text-align: center; }
.hero__inner { max-width: 1120px; margin-inline: auto; }
.hero__title {
  font-size: clamp(2.9rem, 7vw, 7.4rem);
  font-weight: 600; line-height: .97; letter-spacing: -0.046em;
  margin: 26px auto 28px; max-width: 12.4em; text-wrap: balance;
}
.hero__lead { margin-inline: auto; max-width: 33em; font-size: clamp(1.04rem, 1.25vw, 1.2rem); line-height: 1.6; color: rgba(255,255,255,.74); }
.hero__ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 42px; }
.hero__bottom {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding-block: 26px; color: var(--mute-d);
}
.scroll-cue { display: inline-flex; align-items: center; gap: 12px; color: var(--soft-d); }
.scroll-cue i { position: relative; width: 1px; height: 30px; background: rgba(255,255,255,.18); overflow: hidden; }
.scroll-cue i::after {
  content: ""; position: absolute; left: 0; top: -40%; width: 100%; height: 40%;
  background: var(--blue); animation: cue 2.8s var(--ease) infinite;
}
@keyframes cue { 0% { top: -40%; } 60%, 100% { top: 100%; } }

/* ---------- Hub (ecosystem visualisation) ---------- */
.hub { position: relative; width: min(100%, 610px, calc(100vh - 230px)); min-width: min(100%, 420px); aspect-ratio: 1; perspective: 1400px; }
.hub__stage { position: absolute; inset: 0; transform-style: preserve-3d; will-change: transform; }
.hub__svg { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; overflow: visible; }
.hub__ring { fill: none; stroke: rgba(134,169,232,.16); stroke-width: 1; }
.hub__ring--dash { stroke-dasharray: 2 7; stroke: rgba(134,169,232,.32); }
.hub__spoke { fill: none; stroke: rgba(134,169,232,.26); stroke-width: 1; transition: stroke .35s; }
.hub__spoke.is-hot { stroke: rgba(45,105,245,.95); }
.hub__hex { fill: var(--navy); stroke: rgba(134,169,232,.4); stroke-width: 1; }
.hub__pulse { fill: none; stroke: var(--blue); stroke-width: 1.4; opacity: 0; }
.hub__packet { fill: var(--blue); }
.hub__packet--ghost { fill: #fff; opacity: .65; }
.hub__core { position: absolute; left: 50%; top: 50%; width: 15.5%; transform: translate(-50%, -50%); }
.hub__core svg { width: 100%; height: auto; overflow: visible; }
.hub__node {
  position: absolute; z-index: 2;
  transform: translate(-50%, -50%);
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px 9px 10px;
  background: rgba(23,42,78,.86);
  border: 1px solid rgba(134,169,232,.22);
  border-radius: 8px;
  font-size: 13px; font-weight: 500; color: #fff; white-space: nowrap;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  transition: border-color .35s, background-color .35s, box-shadow .35s;
  pointer-events: auto; cursor: pointer;
}
.hub__node svg { width: 18px; height: 18px; fill: none; stroke: var(--sky); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.hub__node em { font-style: normal; }
.hub__ping { width: 6px; height: 6px; border-radius: 1px; background: rgba(255,255,255,.22); transition: background-color .3s; }
.hub__node.is-hot { border-color: var(--blue); background: rgba(31,63,140,.92); }
.hub__node.is-hot .hub__ping { background: var(--blue); }
.hub__node:hover { border-color: rgba(134,169,232,.6); }
.hub__log {
  position: absolute; left: 4%; right: 4%; bottom: -2%;
  display: flex; flex-direction: column; gap: 6px;
  font-family: var(--mono); font-size: 11px; letter-spacing: .03em; color: var(--mute-d);
  pointer-events: none;
}
.hub__log-line { display: flex; gap: 12px; align-items: center; white-space: nowrap; overflow: hidden; }
.hub__log-line time { color: rgba(141,150,168,.7); }
.hub__log-line b { font-weight: 400; color: #fff; overflow: hidden; text-overflow: ellipsis; }
.hub__log-line i { width: 6px; height: 6px; background: var(--blue); border-radius: 1px; flex: none; }
.hub__hint {
  position: absolute; right: 2%; top: -1%;
  font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute-d);
}

/* ==========================================================================
   01 · ABOUT US
   ========================================================================== */
.about__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 6vw, 112px); align-items: start; }
.about__text p { color: var(--ink-2); font-size: 1.08rem; }
.about__text p + p { margin-top: 18px; }
.about__text strong { color: var(--ink); }
.statement {
  margin-top: clamp(80px, 11vw, 176px);
  font-size: clamp(1.9rem, 4.1vw, 4rem);
  font-weight: 600; line-height: 1.12; letter-spacing: -0.032em;
  max-width: 19em; text-wrap: balance;
}
.statement em { font-style: normal; color: var(--blue); }
.statement .sw { display: inline !important; }
.pillars {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  position: relative; --line: 1;
  margin-top: clamp(64px, 8vw, 120px);
}
.pillars::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--ink); transform: scaleX(var(--line)); transform-origin: left; }
.pillar { padding: 22px 24px 8px 0; display: flex; flex-direction: column; gap: 42px; }
.pillar + .pillar { padding-left: 24px; border-left: 1px solid var(--line); }
.pillar .mono { color: var(--blue); }
.pillar b { font-size: clamp(1.25rem, 1.9vw, 1.75rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1.1; }

/* ==========================================================================
   01 · MANIFESTO (full screen) · ECOSYSTEM (expanding window)
   ========================================================================== */
.manifesto { position: relative; overflow: hidden; }
.manifesto__pin { position: relative; height: 100vh; height: 100svh; display: flex; align-items: center; overflow: hidden; }
.manifesto__shape { position: absolute; z-index: 0; height: 118%; width: auto; top: -9%; right: -12%; fill: #ECEFF3; pointer-events: none; }
.manifesto__inner { position: relative; z-index: 1; }
.manifesto .statement { margin-top: 0; font-size: clamp(2.3rem, 5.4vw, 5.8rem); font-weight: 600; line-height: 1.04; letter-spacing: -0.042em; max-width: 14.5em; }
.about.section { padding-top: clamp(24px, 4vw, 72px); }

.eco { position: relative; }
.eco[data-theme] { background: transparent; }
.eco__pin { position: relative; height: 100vh; height: 100svh; overflow: hidden; }
.eco__window {
  position: absolute; inset: 0; margin: auto; z-index: 1; pointer-events: none;
  width: 46vw; height: 56vh; border-radius: 28px;
  box-shadow: 0 0 0 200vmax var(--paper);
}
.eco__intro { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.eco__kicker { position: absolute; left: 0; right: 0; top: calc(22vh - 48px); text-align: center; color: var(--ink-2); letter-spacing: .14em; }
.eco__intro-title {
  position: absolute; left: 0; right: 0; top: 50%; margin-top: -.56em;
  text-align: center; font-size: clamp(2.4rem, 5vw, 5.2rem); font-weight: 600; letter-spacing: -0.045em; line-height: 1.1; color: #fff;
}
.eco__content {
  position: absolute; inset: 0; z-index: 3;
  display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); align-items: center; gap: clamp(24px, 4vw, 64px);
  padding-top: var(--header-h); color: #fff;
}
.eco__content::before {
  content: ""; position: absolute; top: 0; bottom: 0; left: -50vw; right: -50vw; z-index: -1; pointer-events: none;
  background: linear-gradient(90deg, rgba(7,20,46,.95) 0%, rgba(11,32,70,.86) 34%, rgba(11,32,70,.3) 62%, rgba(11,32,70,.12) 100%);
}
.eco__text .title { font-size: clamp(2.2rem, 4.1vw, 4.3rem); }
.eco__text .lead { margin-top: 24px; }
.eco__hint { display: flex; align-items: center; gap: 10px; margin-top: 30px; color: var(--sky); }
.eco__hint i { width: 8px; height: 8px; background: var(--blue); border-radius: 1px; animation: blink 1.6s steps(2, start) infinite; }
.eco__hub { display: flex; justify-content: center; }

/* ==========================================================================
   02 · SOLUTIONS
   ========================================================================== */
/* the background is the live 3D field ("deep" scene): the section stays transparent */
/* clip: the intro's backdrop bleeds 50vw past the container; on phones it widened the page (menu button off-screen) */
.solutions { position: relative; overflow-x: clip; }
.solutions[data-theme] { background: transparent; }
.solutions::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 38vh; z-index: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(11,32,70,0) 0%, var(--navy) 100%);
}
.solutions__intro { position: relative; z-index: 1; }
.solutions__intro::before {
  content: ""; position: absolute; top: 0; bottom: 0; left: -50vw; right: -50vw; z-index: -1; pointer-events: none;
  background: radial-gradient(56% 64% at 32% 56%, rgba(2,8,20,.78) 0%, rgba(2,8,20,.4) 55%, rgba(2,8,20,0) 100%);
}
.solutions__intro {
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding-top: calc(var(--header-h) + 48px); padding-bottom: 12vh;
}
.solutions__intro .sec-head { margin-bottom: clamp(48px, 9vh, 120px); }
.solutions__intro .title { max-width: 9.5em; }
.solutions__intro .lead { margin-top: 30px; }
.stack { position: relative; z-index: 1; padding: 0 var(--gutter) 10vh; }
.sol { position: relative; margin: 0 auto 24px; max-width: calc(var(--maxw) - 2 * var(--gutter)); }
/* glass card: gradient border, light that follows the cursor, deep shadow */
.sol__card {
  --mx: 50%; --my: 0%;
  position: relative; isolation: isolate; overflow: hidden;
  padding: 28px 22px 22px;
  background:
    radial-gradient(900px circle at var(--mx) var(--my), rgba(134,169,232,.1), rgba(134,169,232,0) 42%),
    linear-gradient(155deg, rgba(18,40,88,.93) 0%, rgba(8,20,48,.95) 52%, rgba(4,12,30,.97) 100%);
  border-radius: 24px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.07), 0 60px 140px -50px rgba(0,0,0,.9);
  transform-origin: 50% 0;
}
.sol__card::before {
  content: ""; position: absolute; inset: 0; z-index: 4; padding: 1px; border-radius: inherit; pointer-events: none;
  background:
    radial-gradient(520px circle at var(--mx) var(--my), rgba(176,200,255,.75), rgba(176,200,255,0) 60%),
    linear-gradient(150deg, rgba(134,169,232,.5), rgba(134,169,232,.08) 38%, rgba(45,105,245,.3) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude;
}
.sol__text, .sol__slot { position: relative; z-index: 1; }
.sol__bignum {
  position: absolute; left: clamp(16px, 2.2vw, 40px); bottom: -.2em; z-index: 0; pointer-events: none;
  font-size: clamp(8rem, 21vw, 21rem); font-weight: 700; letter-spacing: -0.065em; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(134,169,232,.12);
}
/* light sweep that crosses the card when it arrives */
.sol__sweep { position: absolute; inset: 0; z-index: 3; overflow: hidden; border-radius: inherit; pointer-events: none; }
.sol__sweep::before {
  content: ""; position: absolute; top: -20%; bottom: -20%; left: -40%; width: 30%; opacity: 0;
  background: linear-gradient(90deg, rgba(190,210,255,0), rgba(190,210,255,.085), rgba(190,210,255,0));
  transform: translateX(0) skewX(-18deg);
}
.sol__card.is-active .sol__sweep::before { animation: solsweep 2s var(--ease) .25s 1 both; }
@keyframes solsweep {
  0% { transform: translateX(0) skewX(-18deg); opacity: 0; }
  15% { opacity: 1; }
  100% { transform: translateX(560%) skewX(-18deg); opacity: 0; }
}
.sol__card::after {
  content: ""; position: absolute; inset: -1px; z-index: 5; pointer-events: none;
  border-radius: inherit; background: #030a1a; opacity: var(--dim, 0);
}
.sol__head { display: flex; align-items: baseline; gap: 16px; }
.sol__num { color: var(--sky); }
.sol__title { font-size: clamp(1.9rem, 3vw, 2.9rem); font-weight: 700; letter-spacing: -0.034em; line-height: 1.04; color: #fff; }
.sol__kicker { margin-top: 18px; font-size: clamp(1.12rem, 1.4vw, 1.3rem); font-weight: 500; letter-spacing: -0.012em; color: var(--sky); }
.sol__body { margin-top: 12px; color: var(--soft-d); max-width: 34em; font-size: 16px; line-height: 1.65; }
.sol__label { margin-top: 28px; color: var(--mute-d); }
.tags { display: flex; flex-wrap: wrap; gap: 2px 0; margin-top: 10px; }
.tags li { font-size: 14.5px; line-height: 1.7; color: rgba(255,255,255,.84); }
.tags li:not(:last-child)::after { content: "·"; margin: 0 .55em; color: var(--blue); }
.tags--strike li { --s: 1; position: relative; color: var(--mute-d); }
.tags--strike li::before {
  content: ""; position: absolute; left: 0; right: 1.1em; top: 52%; height: 1.5px;
  background: var(--blue); transform: scaleX(var(--s)); transform-origin: left;
}
.tags--strike li:last-child::before { right: 0; }
.questions { margin-top: 18px; border-top: 1px solid var(--line-d); counter-reset: q; }
.questions li {
  counter-increment: q; display: flex; gap: 16px; align-items: baseline;
  padding: 11px 0; border-bottom: 1px solid var(--line-d);
  font-size: 1.05rem; font-weight: 500; letter-spacing: -0.01em; color: #fff;
}
.questions li::before { content: "0" counter(q); font-family: var(--mono); font-size: 11px; font-weight: 400; color: var(--sky); }
.sol__closing { display: flex; align-items: center; gap: 12px; margin-top: 28px; font-weight: 600; font-size: 1.05rem; color: #fff; }
.sol__closing::before { content: ""; width: 8px; height: 8px; background: var(--blue); border-radius: 1px; flex: none; }
/* the solution screen: darker glass, dot grid and a "live system" frame */
.sol__slot {
  position: relative; height: 498px; margin-top: 28px; overflow: hidden;
  background: radial-gradient(120% 70% at 50% 0%, rgba(45,105,245,.13), rgba(45,105,245,0) 60%), rgba(3,10,26,.8);
  border: 1px solid rgba(134,169,232,.16); border-radius: 16px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), 0 40px 90px -40px rgba(0,0,0,.85);
}
.sol__slot::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(134,169,232,.13) 1px, transparent 1.4px); background-size: 22px 22px;
  -webkit-mask-image: radial-gradient(90% 80% at 50% 45%, #000 30%, transparent 100%);
          mask-image: radial-gradient(90% 80% at 50% 45%, #000 30%, transparent 100%);
}
.sol__chrome {
  position: relative; z-index: 2; display: flex; justify-content: space-between; align-items: center; gap: 12px; height: 38px; padding: 0 16px;
  border-bottom: 1px solid rgba(134,169,232,.1); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--mute-d); white-space: nowrap;
}
.sol__chrome span:first-child { display: inline-flex; align-items: center; gap: 8px; color: var(--sky); }
.sol__chrome i { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 10px var(--blue); animation: blink 1.6s steps(2, start) infinite; }
.sol__slot .scene { top: 38px; }

/* 01–07 rail beside the stack (desktop) */
.stack__rail {
  position: fixed; right: clamp(12px, 1.5vw, 26px); top: 50%; z-index: 40; transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 4px; opacity: 0; visibility: hidden; transition: opacity .6s var(--ease), visibility .6s;
}
.stack__rail.is-on { opacity: 1; visibility: visible; }
.stack__rail a { display: flex; align-items: center; justify-content: flex-end; gap: 10px; height: 22px; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: var(--mute-d); }
.stack__rail a b { font-weight: 400; opacity: 0; transform: translateX(6px); transition: opacity .4s var(--ease), transform .4s var(--ease), color .4s; }
.stack__rail a i { width: 14px; height: 1px; background: rgba(134,169,232,.4); transition: width .5s var(--ease), background .5s, box-shadow .5s; }
.stack__rail a.is-current b, .stack__rail a:hover b { opacity: 1; transform: none; color: #fff; }
.stack__rail a.is-current i { width: 30px; background: var(--blue); box-shadow: 0 0 10px rgba(45,105,245,.9); }
@keyframes blink { 50% { opacity: .25; } }
.scene { position: absolute; inset: 0; padding: clamp(16px, 2.4vw, 32px); }
@media (min-width: 1025px) {
  .stack { padding: 0 0 10vh; }
  .sol { position: sticky; top: 0; height: 100vh; margin: 0; max-width: none; padding: calc(var(--header-h) + 20px) clamp(56px, 6.4vw, 120px) 36px; }
  .sol__card {
    height: 100%; max-width: 1260px; margin-inline: auto;
    display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 3.6vw, 64px);
    padding: clamp(28px, 3vw, 52px); will-change: transform;
    background:
      radial-gradient(900px circle at var(--mx) var(--my), rgba(134,169,232,.1), rgba(134,169,232,0) 42%),
      linear-gradient(155deg, rgba(18,40,88,.58) 0%, rgba(8,20,48,.66) 52%, rgba(4,12,30,.76) 100%);
    -webkit-backdrop-filter: blur(28px) saturate(160%); backdrop-filter: blur(28px) saturate(160%);
  }
  .sol__text { align-self: center; min-width: 0; }
  .sol__slot { height: auto; margin: 0; }
}

/* ----- mini-scene components ----- */
.sc { position: relative; width: 100%; height: 100%; font-size: 13.5px; }
.sc-card {
  background: var(--struct); border: 1px solid rgba(134,169,232,.16); border-radius: var(--r-md);
  padding: 12px 14px;
}
.sc-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute-d); }
.sc-ico { width: 30px; height: 30px; flex: none; display: grid; place-items: center; border-radius: 7px; background: rgba(134,169,232,.1); }
.sc-ico svg { width: 16px; height: 16px; fill: none; stroke: var(--sky); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.sc-status { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 10.5px; letter-spacing: .05em; text-transform: uppercase; color: var(--mute-d); white-space: nowrap; }
.sc-status i { width: 7px; height: 7px; border-radius: 1px; background: rgba(255,255,255,.2); }
.sc-status.is-run { color: var(--sky); }
.sc-status.is-run i { background: var(--blue); animation: blink .8s steps(2, start) infinite; }
.sc-status.is-done { color: #fff; }
.sc-status.is-done i { background: var(--blue); }
.sc-toast {
  position: absolute; left: 0; right: 0; bottom: 4px; margin-inline: auto;
  width: max-content; max-width: calc(100% - 24px);
  display: flex; align-items: center; gap: 10px; white-space: nowrap;
  padding: 10px 14px; border-radius: 8px;
  background: var(--blue); color: #fff; font-size: 13px; font-weight: 500;
  box-shadow: 0 16px 40px -16px rgba(0,0,0,.5);
}
.sc-toast svg { width: 14px; height: 14px; fill: none; stroke: #fff; stroke-width: 2; }

/* flow (process automation) */
.sc-flowwrap { display: flex; flex-direction: column; justify-content: center; }
.sc-toast--static { position: relative; left: auto; right: auto; bottom: auto; align-self: flex-start; margin: 22px 0 0 26px; }
.sc-flow { display: flex; flex-direction: column; gap: 10px; padding-left: 26px; }
.sc-flow__line { position: absolute; left: 10px; top: 22px; bottom: 60px; width: 1px; background: rgba(134,169,232,.2); }
.sc-flow__fill { position: absolute; left: 10px; top: 22px; width: 1px; height: 0; background: var(--blue); }
.sc-flow__packet { position: absolute; left: 6px; top: 18px; width: 9px; height: 9px; background: var(--blue); border-radius: 1px; }
.sc-step { display: flex; align-items: center; gap: 12px; position: relative; }
.sc-step::before { content: ""; position: absolute; left: -20px; top: 50%; width: 9px; height: 9px; margin-top: -4.5px; border: 1px solid rgba(134,169,232,.35); background: var(--navy); border-radius: 1px; }
.sc-step.is-done::before { background: var(--blue); border-color: var(--blue); }
.sc-step__txt { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.sc-step__txt b { font-weight: 500; color: #fff; }
.sc-step__txt span { font-size: 12px; color: var(--mute-d); }
.sc-step__time { font-family: var(--mono); font-size: 10.5px; color: var(--sky); margin-left: 6px; }

/* chat (AI) */
.sc-chat { display: flex; flex-direction: column; height: 100%; }
.sc-chat__head { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid rgba(255,255,255,.07); }
.sc-avatar { width: 34px; height: 34px; border-radius: 8px; background: var(--struct); border: 1px solid rgba(134,169,232,.2); display: grid; place-items: center; flex: none; }
.sc-avatar svg { width: 18px; height: auto; }
.sc-chat__head b { display: block; font-weight: 500; }
.sc-chat__head span { font-size: 12px; color: var(--sky); }
.sc-chat__body { flex: 1; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; padding-block: 16px; overflow: hidden; }
.sc-msg { max-width: 82%; padding: 11px 14px; border-radius: 12px; line-height: 1.45; }
.sc-msg--in { align-self: flex-start; background: var(--struct); border: 1px solid rgba(134,169,232,.14); border-bottom-left-radius: 3px; }
.sc-msg--out { align-self: flex-end; background: var(--blue); border-bottom-right-radius: 3px; }
.sc-typing { align-self: flex-end; display: inline-flex; gap: 4px; padding: 13px 14px; background: rgba(45,105,245,.35); border-radius: 12px; border-bottom-right-radius: 3px; }
.sc-typing i { width: 6px; height: 6px; border-radius: 1px; background: #fff; animation: typing 1s infinite; }
.sc-typing i:nth-child(2) { animation-delay: .15s; }
.sc-typing i:nth-child(3) { animation-delay: .3s; }
@keyframes typing { 0%, 60%, 100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }
.sc-chat__sys { align-self: center; display: inline-flex; gap: 8px; align-items: center; font-family: var(--mono); font-size: 10.5px; letter-spacing: .04em; text-transform: uppercase; color: var(--sky); padding: 6px 10px; border: 1px dashed rgba(134,169,232,.35); border-radius: 6px; }
.sc-chat__input { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 10px; border: 1px solid rgba(134,169,232,.18); color: var(--mute-d); }
.sc-chat__input i { margin-left: auto; width: 26px; height: 26px; border-radius: 6px; background: var(--blue); display: grid; place-items: center; }
.sc-chat__input svg { width: 12px; height: 12px; fill: none; stroke: #fff; stroke-width: 2; }

/* routing (customer service) */
.sc-route { display: grid; grid-template-columns: 1.15fr .5fr .95fr; align-items: center; height: 100%; gap: 0; }
.sc-route__in { display: flex; flex-direction: column; gap: 12px; }
.sc-route__msg { display: flex; flex-direction: column; gap: 6px; }
.sc-route__msg p { line-height: 1.35; }
.sc-route__msg .sc-intent { align-self: flex-start; font-family: var(--mono); font-size: 10px; letter-spacing: .05em; text-transform: uppercase; padding: 3px 7px; border-radius: 4px; background: rgba(45,105,245,.22); color: var(--sky); }
.sc-route__hub { display: grid; place-items: center; position: relative; height: 100%; }
.sc-route__hub .sc-hubbox { width: 54px; height: 54px; border-radius: 12px; background: var(--navy); border: 1px solid rgba(134,169,232,.4); display: grid; place-items: center; position: relative; z-index: 2; }
.sc-route__hub .sc-hubbox svg { width: 24px; height: auto; }
.sc-route__svg { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; overflow: visible; pointer-events: none; }
.sc-route__svg path { fill: none; stroke: rgba(134,169,232,.2); stroke-width: 1; }
.sc-route__svg path.is-hot { stroke: var(--blue); stroke-width: 1.5; }
.sc-route__out { display: flex; flex-direction: column; gap: 12px; }
.sc-dest { display: flex; align-items: center; gap: 10px; transition: border-color .3s, background-color .3s; }
.sc-dest.is-hot { border-color: var(--blue); background: rgba(31,63,140,.9); }
.sc-dest b { font-weight: 500; }
.sc-dest span { display: block; font-size: 11.5px; color: var(--mute-d); }

/* sync (integration) */
.sc-sync { position: relative; height: 100%; }
.sc-app { position: absolute; width: 44%; }
.sc-app__head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.sc-app__head b { font-weight: 500; }
.sc-app__rows { display: flex; flex-direction: column; gap: 6px; }
.sc-row { display: flex; justify-content: space-between; gap: 8px; padding: 7px 9px; border-radius: 6px; background: rgba(11,32,70,.55); font-size: 12px; color: var(--soft-d); }
.sc-row b { font-weight: 500; color: #fff; }
.sc-row.is-new { background: rgba(45,105,245,.28); }
.sc-sync__svg { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; overflow: visible; pointer-events: none; }
.sc-sync__svg path { fill: none; stroke: rgba(134,169,232,.22); stroke-width: 1; stroke-dasharray: 3 5; }
.sc-sync__center { position: absolute; left: 50%; top: 43%; transform: translate(-50%, -50%); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.sc-sync__center .sc-hubbox { width: 58px; height: 58px; border-radius: 14px; background: var(--navy); border: 1px solid rgba(134,169,232,.4); display: grid; place-items: center; }
.sc-sync__center .sc-hubbox svg { width: 26px; height: auto; }

/* pipeline (CRM) */
.sc-kanban { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; height: calc(100% - 52px); }
.sc-col { position: relative; border-radius: 10px; background: rgba(23,42,78,.55); border: 1px solid rgba(134,169,232,.1); padding: 10px 8px; }
.sc-col__head { display: flex; justify-content: space-between; align-items: center; padding: 2px 4px 10px; }
.sc-col__head b { font-family: var(--mono); font-size: 10px; font-weight: 400; letter-spacing: .06em; text-transform: uppercase; color: var(--mute-d); }
.sc-col__head span { font-family: var(--mono); font-size: 10px; color: var(--sky); }
.sc-lead { position: absolute; left: 8px; right: 8px; padding: 9px 10px; border-radius: 8px; background: var(--struct); border: 1px solid rgba(134,169,232,.2); font-size: 12px; transition: border-color .3s; }
.sc-lead b { display: block; font-weight: 500; color: #fff; }
.sc-lead span { color: var(--mute-d); font-size: 11px; }
.sc-lead.is-hot { border-color: var(--blue); }
.sc-lead.is-won { background: rgba(45,105,245,.32); border-color: var(--blue); }

/* blueprint (custom solutions) */
.sc-bp { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; height: 100%; align-items: center; }
.sc-bp__qs { display: flex; flex-direction: column; gap: 8px; }
.sc-q { display: flex; gap: 10px; align-items: center; padding: 9px 12px; border-radius: 8px; border: 1px dashed rgba(134,169,232,.3); color: var(--soft-d); font-size: 12.5px; }
.sc-q i { font-style: normal; font-family: var(--mono); font-size: 10px; color: var(--sky); }
.sc-q.is-ok { border-style: solid; border-color: rgba(45,105,245,.6); color: #fff; }
.sc-bp__card { padding: 16px; }
.sc-bp__card h5 { margin: 6px 0 12px; font-size: 15px; font-weight: 600; }
.sc-mod { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid rgba(255,255,255,.06); font-size: 12.5px; }
.sc-mod i { width: 16px; height: 16px; border-radius: 4px; background: var(--blue); display: grid; place-items: center; flex: none; }
.sc-mod svg { width: 10px; height: 10px; fill: none; stroke: #fff; stroke-width: 2.2; }
.sc-bar { height: 4px; border-radius: 2px; background: rgba(255,255,255,.08); margin-top: 12px; overflow: hidden; }
.sc-bar i { display: block; height: 100%; width: 0; background: var(--blue); }

/* scan (consulting) */
.sc-scanwrap { display: flex; flex-direction: column; }
.sc-scan { position: relative; flex: 1; min-height: 0; margin-top: 12px; }
.sc-map { position: absolute; inset: 0; }
.sc-map svg { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; overflow: visible; }
.sc-map path { fill: none; stroke: rgba(134,169,232,.2); stroke-width: 1; }
.sc-task { position: absolute; transform: translate(-50%, -50%); padding: 7px 10px; border-radius: 7px; background: var(--struct); border: 1px solid rgba(134,169,232,.18); font-size: 11.5px; white-space: nowrap; color: var(--soft-d); transition: border-color .3s, color .3s; }
.sc-task.is-flag { border-color: var(--blue); color: #fff; }
.sc-flag { position: absolute; left: 50%; bottom: calc(100% + 6px); transform: translateX(-50%); padding: 3px 7px; border-radius: 4px; background: var(--blue); color: #fff; font-family: var(--mono); font-size: 9.5px; letter-spacing: .05em; text-transform: uppercase; white-space: nowrap; }
.sc-beam { position: absolute; top: -6px; bottom: -6px; left: 0; width: 1px; background: var(--blue); }
.sc-beam::after { content: ""; position: absolute; top: 0; bottom: 0; right: 1px; width: 70px; background: linear-gradient(to left, rgba(45,105,245,.16), rgba(45,105,245,0)); }
.sc-result { display: flex; align-items: center; gap: 10px; margin-top: 14px; padding: 10px 14px; }
.sc-result .sc-bar { flex: 1; margin: 0 0 0 6px; min-width: 40px; }

/* ==========================================================================
   03 · CONNECTION (hexagon)
   ========================================================================== */
.connect { padding-block: 0; overflow: hidden; }
.connect__pin { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding-block: calc(var(--header-h) + 24px) 40px; }
.connect__grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: clamp(32px, 5vw, 80px); align-items: center; }
.connect__text .sec-head { margin-bottom: clamp(28px, 4vw, 56px); }
.connect__text .lead { margin-top: 22px; }
.connect__captions { position: relative; margin-top: clamp(28px, 4vw, 48px); min-height: 130px; }
.cap { position: absolute; inset: 0; opacity: 0; visibility: hidden; }
.cap.is-active { opacity: 1; visibility: visible; }
.cap .mono { color: var(--sky); }
.cap p { margin-top: 10px; font-size: clamp(1.2rem, 1.75vw, 1.6rem); font-weight: 500; line-height: 1.32; letter-spacing: -0.012em; max-width: 22em; }
.connect__progress { display: flex; gap: 6px; margin-top: 18px; max-width: 360px; }
.connect__progress i { flex: 1; height: 2px; background: rgba(255,255,255,.12); transition: background-color .4s; }
.connect__progress i.is-on { background: var(--blue); }
.hexmap { position: relative; width: min(100%, 640px, calc(100vh - 170px)); min-width: min(100%, 360px); aspect-ratio: 1; margin-inline: auto; }
.hexmap__svg { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; overflow: visible; }
.hexmap__edge { fill: none; stroke: var(--blue); stroke-width: 1.5; }
.hexmap__edge-bg { fill: none; stroke: rgba(134,169,232,.14); stroke-width: 1; stroke-dasharray: 2 6; }
.hexmap__spoke { fill: none; stroke: rgba(134,169,232,.55); stroke-width: 1; }
.hexmap__spoke-bg { fill: none; stroke: rgba(134,169,232,.1); stroke-width: 1; }
.hexmap__dot { fill: var(--navy); stroke: rgba(134,169,232,.45); stroke-width: 1; transition: fill .4s, stroke .4s; }
.hexmap__dot.is-on { fill: var(--blue); stroke: var(--blue); }
.hexmap__packet { fill: var(--blue); }
.hexmap__core { position: absolute; left: 50%; top: 50%; width: 15%; transform: translate(-50%, -50%); }
.hexmap__core img { width: 100%; height: auto; opacity: .22; }
.hexmap__pulse { position: absolute; left: 50%; top: 50%; width: 210%; aspect-ratio: 1; transform: translate(-50%, -50%) scale(.6); border: 1px solid var(--blue); border-radius: 50%; opacity: 0; }
.hexmap__node { position: absolute; transform: translate(-50%, -50%); text-align: center; opacity: .45; transition: opacity .4s; white-space: nowrap; line-height: 1.35; }
.hexmap__node.is-on { opacity: 1; }
.hexmap__node b { display: block; font-family: var(--mono); font-weight: 500; font-size: 13px; letter-spacing: .1em; }
.hexmap__node small { display: block; margin-top: 2px; font-size: 13px; color: var(--sky); }
html[data-lang="en"] .hexmap__node small { display: none; }
.hexmap__center { position: absolute; left: 50%; top: 63%; transform: translateX(-50%); padding: 3px 8px; background: var(--navy); color: var(--sky); opacity: 0; white-space: nowrap; }
.hexmap__corehex { fill: var(--navy); stroke: rgba(134,169,232,.32); stroke-width: 1; }

/* ==========================================================================
   04 · HOW IT WORKS (3D spiral; card rail as the fallback)
   ========================================================================== */
.process { overflow: hidden; }
.section.process { padding-block: 0; }
.process__pin { display: flex; flex-direction: column; justify-content: center; padding-block: clamp(96px, 12vw, 160px); }
@media (min-width: 1025px) {
  .process__pin { min-height: 100vh; padding-block: calc(var(--header-h) + 20px) 40px; }
  .process .title { font-size: clamp(2.1rem, 3.9vw, 3.9rem); }
  .process .process__titlebar .title { max-width: 15em; }
  .process__head .sec-head { margin-bottom: 28px; }
  .process__viewport { margin-top: clamp(28px, 3.4vw, 48px); }
}
.process__head .sec-head { margin-bottom: clamp(28px, 4vw, 56px); }
.process__titlebar { display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; }
.process__titlebar .title { max-width: 12em; }
.process__rail { position: relative; flex: 0 0 min(30%, 360px); height: 2px; background: var(--line); margin-bottom: 14px; }
.process__fill { position: absolute; inset: 0; background: var(--blue); transform-origin: left; transform: scaleX(0); }
.process__packet { position: absolute; top: 50%; left: 0; width: 10px; height: 10px; margin: -5px 0 0 -5px; background: var(--blue); border-radius: 1px; }
.process__viewport { margin-top: clamp(40px, 6vw, 80px); }
.process__track {
  display: flex; gap: 20px;
  padding-inline: max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter)));
  width: max-content;
}
.step {
  flex: none; width: clamp(290px, 29vw, 410px); min-height: min(370px, 42vh);
  display: grid; grid-template-rows: auto 1fr auto auto; gap: 0;
  padding: 30px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  transition: border-color .5s, box-shadow .5s, transform .5s var(--ease);
}
.step__num { font-size: clamp(3.4rem, 5vw, 4.6rem); font-weight: 700; letter-spacing: -0.05em; line-height: .9; color: var(--line); transition: color .5s; }
.step__icon { width: 46px; height: 46px; margin-top: 28px; align-self: end; fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; transition: stroke .5s; }
.step h3 { margin-top: 26px; font-size: 1.38rem; font-weight: 700; letter-spacing: -0.022em; line-height: 1.15; }
.step p { margin-top: 10px; color: var(--ink-2); font-size: 15.5px; }
.step.is-active { border-color: var(--blue); box-shadow: 0 30px 60px -38px rgba(45,105,245,.6); }
.step.is-active .step__num { color: var(--blue); }
.step.is-active .step__icon { stroke: var(--blue); }

/* ----- 3D version: spiral staircase of hexagonal pillars (light studio) ----- */
.process__stage { display: none; }
.process.has-3d .process__stage { display: block; position: relative; }
.steps3d { display: block; width: 100%; height: 100%; }
.process__tag { position: absolute; left: 0; top: 0; z-index: 1; opacity: 0; pointer-events: none; will-change: transform, opacity; }
.process__tag::before { content: ""; position: absolute; left: -4px; top: -4px; width: 8px; height: 8px; border-radius: 1px; background: var(--blue); box-shadow: 0 0 0 5px rgba(45,105,245,.16); }
.process__tag::after { content: ""; position: absolute; left: 0; top: 0; width: 44px; height: 1px; background: linear-gradient(90deg, var(--blue), rgba(45,105,245,.15)); transform: rotate(-32deg); transform-origin: left; }
.process__tag-in {
  position: absolute; left: 36px; top: -26px; transform: translateY(-100%);
  display: flex; flex-direction: column; gap: 3px; padding: 10px 14px 11px; border-radius: 10px; white-space: nowrap;
  background: rgba(255,255,255,.78); border: 1px solid rgba(11,32,70,.08); box-shadow: 0 22px 44px -24px rgba(11,32,70,.4);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.process__tag b { font-weight: 500; font-size: 10.5px; letter-spacing: .16em; color: var(--blue); }
.process__tag em { font-style: normal; font-family: var(--font); font-size: 14.5px; font-weight: 600; letter-spacing: -0.01em; text-transform: none; color: var(--ink); }
@media (min-width: 1025px) {
  .process.has-3d .process__pin { position: relative; height: 100vh; height: 100svh; min-height: 0; padding: calc(var(--header-h) + 10px) 0 30px; justify-content: center; }
  .process.has-3d .process__stage { position: absolute; inset: 0; z-index: 0; }
  /* paper veil on the left: the text stays clean over the studio floor */
  .process.has-3d .process__stage::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(90deg, rgba(247,248,247,.94) 0%, rgba(247,248,247,.72) 28%, rgba(247,248,247,0) 50%);
  }
  .process.has-3d .process__head, .process.has-3d .process__viewport { position: relative; z-index: 2; }
  .process.has-3d .process__head .sec-head { max-width: min(32rem, 40vw); margin-bottom: 24px; }
  .process.has-3d .process__titlebar { display: block; }
  .process.has-3d .process__titlebar .title { max-width: 9.2em; font-size: clamp(2rem, 3.3vw, 3.4rem); }
  .process.has-3d .process__rail { display: none; }
  .process.has-3d .process__viewport { margin-top: clamp(20px, 3.4vh, 40px); }
  .process.has-3d .process__track {
    display: block; position: relative; width: auto; max-width: min(30rem, 38vw);
    margin-left: max(var(--gutter), calc((100vw - var(--maxw)) / 2 + var(--gutter))); padding: 0 0 0 28px;
  }
  .process.has-3d .process__track::before { content: ""; position: absolute; left: 0; top: 14px; bottom: 14px; width: 1px; background: var(--line); }
  .process.has-3d .process__track::after { content: ""; position: absolute; left: 0; top: 14px; width: 1px; height: calc((100% - 28px) * var(--p, 0)); background: var(--blue); }
  .process.has-3d .step {
    position: relative; width: auto; min-height: 0; padding: 9px 0; display: grid; grid-template-columns: 46px minmax(0, 1fr); grid-template-rows: auto 0fr;
    background: none; border: 0; border-radius: 0; box-shadow: none; transition: grid-template-rows .7s var(--ease);
  }
  .process.has-3d .step::before {
    content: ""; position: absolute; left: -32px; top: 18px; width: 9px; height: 9px; border-radius: 1px;
    background: var(--paper); border: 1px solid #c3ccd8; transition: background .4s, border-color .4s, box-shadow .4s;
  }
  .process.has-3d .step.is-done::before, .process.has-3d .step.is-active::before { background: var(--blue); border-color: var(--blue); }
  .process.has-3d .step.is-active::before { box-shadow: 0 0 0 5px rgba(45,105,245,.16); }
  .process.has-3d .step__num { grid-row: 1; font-family: var(--mono); font-size: 11.5px; font-weight: 400; letter-spacing: .08em; line-height: 2.3; color: #9aa4b5; }
  .process.has-3d .step__icon { display: none; }
  .process.has-3d .step h3 { grid-row: 1; grid-column: 2; margin: 0; font-size: clamp(1.06rem, 1.35vw, 1.32rem); line-height: 1.55; color: rgba(23,42,78,.4); transition: color .5s; }
  .process.has-3d .step p { grid-row: 2; grid-column: 2; min-height: 0; overflow: hidden; margin: 0; font-size: 15px; line-height: 1.6; opacity: 0; transition: opacity .5s; }
  .process.has-3d .step.is-done h3 { color: rgba(23,42,78,.72); }
  .process.has-3d .step.is-active { grid-template-rows: auto 1fr; border: 0; box-shadow: none; }
  .process.has-3d .step.is-active h3 { color: var(--ink); }
  .process.has-3d .step.is-active .step__num { color: var(--blue); }
  .process.has-3d .step.is-active p { opacity: 1; padding-top: 4px; }
  /* reduced motion: all steps open, section in normal flow */
  .process.has-3d.is-static .process__pin { height: auto; min-height: 100vh; padding-bottom: 80px; }
  .process.has-3d.is-static .step { grid-template-rows: auto 1fr; }
  .process.has-3d.is-static .step h3 { color: var(--ink); }
  .process.has-3d.is-static .step p { opacity: 1; padding-top: 4px; }
}
@media (max-width: 1024px) {
  .process.has-3d .process__stage { height: min(100vw, 600px); margin: 24px calc(var(--gutter) * -1) 6px; }
  .process__tag-in { left: 22px; top: -18px; padding: 8px 11px 9px; }
  .process__tag em { font-size: 13px; }
}

/* ==========================================================================
   05 · INDUSTRIES
   ========================================================================== */
.industries__head { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: 48px; align-items: end; margin-bottom: clamp(48px, 6vw, 88px); }
.industries__ui { display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); gap: clamp(24px, 4.4vw, 72px); align-items: start; }
.industries__tabs { border-top: 1px solid var(--line-d); }
.itab {
  position: relative; display: flex; align-items: baseline; gap: 18px; width: 100%;
  padding: 17px 0; text-align: left; color: var(--mute-d);
  border-bottom: 1px solid var(--line-d);
  transition: color .35s, padding .5s var(--ease);
}
.itab .mono { color: var(--sky); opacity: .7; }
.itab b { font-size: clamp(1.08rem, 1.55vw, 1.42rem); font-weight: 600; letter-spacing: -0.015em; line-height: 1.25; }
.itab:hover { color: #fff; }
.itab[aria-selected="true"] { color: #fff; padding-left: 14px; }
.itab[aria-selected="true"] .mono { opacity: 1; }
.itab__bar { position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--blue); transform-origin: left; transform: scaleX(0); }
.industries__panels { position: relative; }
.ipanel {
  position: relative; overflow: hidden;
  min-height: 440px;
  padding: clamp(28px, 4vw, 56px);
  background: var(--struct); border: 1px solid rgba(134,169,232,.14); border-radius: var(--r-lg);
}
.ipanel__num {
  position: absolute; right: clamp(16px, 3vw, 40px); top: clamp(10px, 2vw, 24px);
  font-size: clamp(6rem, 13vw, 12rem); font-weight: 700; letter-spacing: -0.06em; line-height: .9;
  color: rgba(134,169,232,.1);
}
.ipanel h3 { position: relative; font-size: clamp(1.8rem, 3vw, 2.9rem); font-weight: 700; letter-spacing: -0.032em; line-height: 1.04; max-width: 10em; }
.ipanel p { position: relative; margin-top: 18px; color: var(--soft-d); font-size: 1.1rem; max-width: 25em; }
.ipanel { padding-bottom: 112px; }
.ipanel-cta {
  position: absolute; left: clamp(28px, 4vw, 56px); bottom: clamp(26px, 3.4vw, 44px); z-index: 2;
  display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; color: #fff;
  padding-bottom: 4px; border-bottom: 1px solid rgba(255,255,255,.3); transition: border-color .3s, gap .4s var(--ease);
}
.ipanel-cta:hover { border-color: #fff; gap: 14px; }
.ipanel-cta svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.ichips { position: relative; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; }
.ichips li {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 15px; border-radius: 7px;
  background: rgba(11,32,70,.55); border: 1px solid rgba(134,169,232,.22); font-size: 14.5px;
}
.ichips li::before { content: ""; width: 7px; height: 7px; background: var(--blue); border-radius: 1px; }

/* ==========================================================================
   06 · OUR DIFFERENCE — from chaos to flow (cinematic sequence)
   ========================================================================== */
.diff { position: relative; --cw: clamp(220px, 17.6vw, 272px); }
.diff__pin {
  position: relative; height: 100vh; height: 100svh; overflow: hidden;
  background: var(--navy); color: #fff;
  perspective: 1400px; perspective-origin: 62% 50%;
}
.diff__bg { --vig: 1; position: absolute; inset: 0; z-index: 0; pointer-events: none; }
/* vignette: the "house lights" dim when the scene starts */
.diff__bg::after {
  content: ""; position: absolute; inset: 0; opacity: var(--vig);
  background: radial-gradient(120% 90% at 62% 50%, rgba(11,32,70,0) 0%, rgba(6,16,38,.55) 62%, rgba(3,9,22,.94) 100%);
}
/* dot grid: the structure that appears with the connection */
.diff__grid {
  position: absolute; inset: 0; opacity: 0;
  background-image: radial-gradient(circle, rgba(134,169,232,.3) 1px, transparent 1.6px); background-size: 30px 30px; background-position: center;
  -webkit-mask-image: radial-gradient(40vmax 30vmax at var(--hx, 71%) var(--hy, 52%), #000 0%, rgba(0,0,0,.3) 55%, transparent 100%);
          mask-image: radial-gradient(40vmax 30vmax at var(--hx, 71%) var(--hy, 52%), #000 0%, rgba(0,0,0,.3) 55%, transparent 100%);
}
.diff__glow {
  position: absolute; left: var(--hx, 71%); top: var(--hy, 54%);
  width: 90vmax; height: 90vmax; margin: -45vmax 0 0 -45vmax; border-radius: 50%;
  background: radial-gradient(circle, rgba(45,105,245,.24) 0%, rgba(45,105,245,.07) 30%, rgba(45,105,245,0) 60%);
  opacity: 0;
}
.diff__grain {
  position: absolute; inset: -40%; z-index: 1; opacity: calc(var(--vig) * .07); mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 1.2s steps(6) infinite; animation-play-state: paused;
}
.diff.is-live .diff__grain { animation-play-state: running; }
@keyframes grain {
  0%, 100% { transform: translate(0, 0); } 17% { transform: translate(-3%, 2%); } 33% { transform: translate(2%, -3%); }
  50% { transform: translate(-2%, -1%); } 67% { transform: translate(3%, 2%); } 83% { transform: translate(-1%, 3%); }
}
.diff__stage { position: absolute; inset: 0; z-index: 1; transform-style: preserve-3d; }
.diff__lines { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; overflow: visible; pointer-events: none; }
.diff__tangle path { fill: none; stroke: rgba(206,210,218,.2); stroke-width: 1.1; stroke-dasharray: 4 7; }
.diff__links path { fill: none; stroke: rgba(134,169,232,.55); stroke-width: 1.3; }
.diff__packets rect { fill: #6f98ff; }
.diff__item { position: absolute; left: 0; top: 0; transform-style: preserve-3d; will-change: transform; }
.diff__card {
  --hl: 0; --on: 0;
  position: relative; display: flex; align-items: center; gap: 12px;
  width: var(--cw); padding: 14px 16px 14px 14px; border-radius: 12px;
  font-size: 15px; font-weight: 500; line-height: 1.3; letter-spacing: -0.005em; color: rgba(226,232,242,.72);
  box-shadow:
    0 0 0 calc(var(--hl) * 1.5px) rgba(134,169,232,.8),
    0 0 calc(var(--hl) * 38px) rgba(45,105,245,.55),
    0 30px 70px -30px rgba(0,0,0,.75);
  will-change: transform, filter;
}
.diff__card::before, .diff__card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; }
.diff__card::before { background: rgba(16,33,66,.82); border: 1px dashed rgba(206,210,218,.34); opacity: calc(1 - var(--on)); }
.diff__card::after { background: #172A4E; border: 1px solid rgba(134,169,232,.34); opacity: var(--on); }
.diff__ico { position: relative; z-index: 1; width: 24px; height: 24px; flex: none; }
.diff__ico b, .diff__ico svg { position: absolute; left: 0; top: 0; width: 24px; height: 24px; }
.diff__ico b { display: grid; place-items: center; border-radius: 50%; background: rgba(206,210,218,.22); color: #fff; font-size: 12px; font-weight: 700; opacity: calc(1 - var(--on)); }
.diff__ico svg { padding: 5px; border-radius: 6px; background: var(--blue); fill: none; stroke: #fff; stroke-width: 2.2; opacity: var(--on); transform: scale(calc(.4 + var(--on) * .6)); box-shadow: 0 0 calc(var(--on) * 16px) rgba(45,105,245,.6); }
.diff__bit { position: absolute; left: 0; top: 0; will-change: transform; pointer-events: none; }
.diff__bit span {
  display: block; padding: 5px 9px; border: 1px dashed rgba(206,210,218,.24); border-radius: 6px; background: rgba(11,32,70,.55);
  font-family: var(--mono); font-size: 12px; letter-spacing: .02em; white-space: nowrap; color: rgba(206,210,218,.6);
}
.diff__lab { position: relative; z-index: 1; display: grid; overflow: hidden; }
.diff__lab > span { grid-area: 1 / 1; }
.diff__a { opacity: 0; color: #fff; }
.diff__hub {
  position: absolute; left: 0; top: 0; width: 84px; height: 84px; margin: -42px 0 0 -42px;
  display: grid; place-items: center; border-radius: 20px;
  background: var(--navy); border: 1px solid rgba(134,169,232,.5); box-shadow: 0 0 70px rgba(45,105,245,.35);
  opacity: 0;
}
.diff__hub svg { width: 38px; height: auto; }
.diff__pulse { position: absolute; inset: -1px; border-radius: inherit; border: 1px solid var(--blue); opacity: 0; }
.diff__orbit { position: absolute; inset: -24px; border-radius: 50%; border: 1px dashed rgba(134,169,232,.3); animation: diffspin 26s linear infinite; animation-play-state: paused; }
.diff__orbit::before { content: ""; position: absolute; top: -3px; left: 50%; width: 5px; height: 5px; margin-left: -2.5px; border-radius: 50%; background: var(--sky); box-shadow: 0 0 10px 1px var(--blue); }
.diff.is-live .diff__orbit { animation-play-state: running; }
@keyframes diffspin { to { transform: rotate(360deg); } }
.diff__beam {
  position: absolute; top: 0; bottom: 0; left: 0; width: 2px; opacity: 0; pointer-events: none;
  background: linear-gradient(to bottom, rgba(134,169,232,0), rgba(134,169,232,.95) 30%, rgba(134,169,232,.95) 70%, rgba(134,169,232,0));
  box-shadow: 0 0 34px 8px rgba(45,105,245,.38);
}
.diff__beam::after { content: ""; position: absolute; top: 0; bottom: 0; right: 2px; width: 24vw; background: linear-gradient(to left, rgba(45,105,245,.15), rgba(45,105,245,0)); }
.diff__bars i { position: absolute; left: 0; right: 0; z-index: 6; height: 7vh; background: #030916; transform: scaleY(0); pointer-events: none; }
.diff__bars i:first-child { top: 0; transform-origin: top; }
.diff__bars i:last-child { bottom: 0; transform-origin: bottom; }
.diff__head { position: absolute; left: 0; right: 0; top: calc(var(--header-h) + 22px); z-index: 7; }
.diff__head .sec-head { margin-bottom: 0; }
.diff__text {
  position: relative; z-index: 4; height: 100%; display: flex; flex-direction: column; justify-content: center; justify-content: safe center;
  padding-top: calc(var(--header-h) + 64px); padding-bottom: calc(7vh + 84px); pointer-events: none;
}
.diff__title { max-width: 9.6em; font-size: min(clamp(2.2rem, 3.9vw, 4.2rem), 6.6vh); font-weight: 600; letter-spacing: -0.042em; line-height: 1.03; text-wrap: balance; }
.diff__t1, .diff__t2 { display: block; }
.diff__t2 { color: var(--sky); }
.diff__copy { margin-top: 26px; max-width: 30em; }
.diff__copy p { color: var(--soft-d); font-size: 1.06rem; line-height: 1.65; }
.diff__copy p + p { margin-top: 10px; }
.diff__balance { margin-top: 44px; }
.diff__balance .mono { color: var(--mute-d); }
.diff__eq { display: flex; flex-wrap: wrap; align-items: center; gap: .1em .45em; margin-top: 10px; font-size: clamp(1.4rem, 2.1vw, 2.2rem); font-weight: 600; letter-spacing: -0.03em; }
.diff__eq i { font-style: normal; font-weight: 400; color: var(--blue); }
.diff__foot { position: absolute; left: 0; right: 0; bottom: calc(7vh + 18px); z-index: 7; display: flex; flex-direction: column; align-items: center; gap: 10px; pointer-events: none; }
.diff__status { display: flex; align-items: center; gap: 14px; color: var(--mute-d); }
.diff__track { position: relative; width: 150px; height: 1px; background: rgba(255,255,255,.18); }
.diff__track i { position: absolute; left: 0; top: 50%; width: 9px; height: 9px; margin: -4.5px 0 0 -4.5px; background: var(--blue); border-radius: 1px; box-shadow: 0 0 14px rgba(45,105,245,.8); }
.diff__hint { color: var(--sky); }
@media (min-width: 1025px) and (max-width: 1279px) {
  .diff__title { max-width: 8.6em; }
  .diff__copy { max-width: 24em; }
}
@media (max-height: 760px) and (min-width: 1025px) {
  .diff__copy { margin-top: 18px; }
  .diff__copy p { font-size: 1rem; line-height: 1.55; }
  .diff__balance { margin-top: 28px; }
}
@media (max-width: 1024px) {
  .diff__text { justify-content: flex-start; padding-top: calc(var(--header-h) + 70px); padding-bottom: calc(7vh + 100px); }
  .diff__copy { margin-top: auto; }
  .diff__title { font-size: clamp(2rem, 6.6vw, 3rem); max-width: 12em; }
  .diff__copy p + p { display: none; }
  .diff__balance { margin: 26px 0 auto; }
  .diff__eq { font-size: clamp(1.6rem, 6.4vw, 2.4rem); }
  .diff__card { --cw: 210px; font-size: 13px; padding: 10px 12px 10px 10px; gap: 9px; }
  .diff__ico, .diff__ico b, .diff__ico svg { width: 20px; height: 20px; }
  .diff__ico svg { padding: 4px; }
  .diff__hub { display: none; }
}
@media (max-width: 760px) {
  .diff__card { --cw: 160px; font-size: 12px; }
  .diff__copy p { font-size: 15px; }
  /* stacked equation: People / + Process / + Technology */
  .diff__eq { display: grid; grid-template-columns: auto 1fr; column-gap: .32em; row-gap: 0; line-height: 1.12; }
  .diff__eq > span:first-child { grid-column: 2; }
}
.diff.is-static .diff__pin { height: auto; display: flex; flex-direction: column; padding: calc(var(--header-h) + 40px) 0 clamp(80px, 12vh, 140px); }
.diff.is-static .diff__head { position: relative; top: auto; order: 1; }
.diff.is-static .diff__text { height: auto; order: 2; margin-top: 48px; padding-top: 0; padding-bottom: 0; }
.diff.is-static .diff__copy { margin-top: 26px; }
.diff.is-static .diff__copy p + p { display: block; }
.diff.is-static .diff__balance { margin: 40px 0 0; }
.diff.is-static .diff__stage {
  position: relative; inset: auto; order: 3; width: 100%; max-width: var(--maxw); margin: 56px auto 0; padding-inline: var(--gutter);
  display: grid; grid-template-columns: 1fr; gap: 12px; transform-style: flat;
}
@media (min-width: 640px) { .diff.is-static .diff__stage { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1025px) { .diff.is-static .diff__stage { grid-template-columns: repeat(3, 1fr); } }
.diff.is-static .diff__item { position: relative; }
.diff.is-static .diff__card { --on: 1; width: 100%; height: 100%; color: #fff; }
.diff.is-static .diff__lab > span { grid-area: auto; }
.diff.is-static .diff__b { color: var(--mute-d); font-size: .86em; text-decoration: line-through; }
.diff.is-static .diff__a { opacity: 1; }
.diff.is-static .diff__glow { opacity: .55; left: 50%; top: 60%; }
.diff.is-static .diff__grid { opacity: .5; }
.diff.is-static .diff__lines, .diff.is-static .diff__hub, .diff.is-static .diff__beam, .diff.is-static .diff__bars, .diff.is-static .diff__foot { display: none; }

/* ==========================================================================
   07 · PHILOSOPHY
   ========================================================================== */
.philosophy { position: relative; overflow: hidden; }
.philo__pin { position: relative; height: 100vh; height: 100svh; overflow: hidden; }
.philosophy__shape { position: absolute; z-index: 0; pointer-events: none; height: 128%; width: auto; top: -14%; right: -16%; fill: var(--struct); }
/* the symbol fades in at the top: the previous section is also dark, no hard edge */
.philo__pin::after { content: ""; position: absolute; left: 0; right: 0; top: 0; z-index: 0; height: 24vh; background: linear-gradient(to bottom, var(--navy), rgba(11,32,70,0)); pointer-events: none; }
.philo__head { position: absolute; left: 0; right: 0; top: calc(var(--header-h) + 22px); z-index: 2; }
.philo__head .sec-head { margin-bottom: 0; }
.philo__stage { position: absolute; left: 0; right: 0; top: 0; bottom: 0; z-index: 1; }
.philo__line {
  position: absolute; inset: 0; padding-inline: var(--gutter);
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
}
.philo__text {
  display: block; max-width: 11em; text-wrap: balance;
  font-size: clamp(2.6rem, 7.6vw, 8.2rem); font-weight: 600; letter-spacing: -0.05em; line-height: .98;
}
.philo__text em { font-style: normal; color: var(--sky); }
.philo__tr { display: block; margin-top: 24px; font-family: var(--mono); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute-d); }
.philo__count { position: absolute; left: 0; right: 0; bottom: 34px; z-index: 2; color: var(--mute-d); }
.philo__count b { color: #fff; font-weight: 500; }

/* ==========================================================================
   08 · ORIGIN — the planet rises; Dublin lights up and connects the world
   ========================================================================== */
.origin { --gx: 69%; --gy: 52%; position: relative; overflow: hidden; background: #030a1a; color: #fff; }
.origin__pin { position: relative; height: 100vh; height: 100svh; overflow: hidden; }
/* deep space: blends into Deep Blue at the top, darkens to near black at the edges */
.origin__bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    linear-gradient(180deg, var(--navy) 0%, rgba(11,32,70,0) 24%),
    radial-gradient(80% 95% at var(--gx) var(--gy), #0c2350 0%, #071634 34%, #030b1d 70%, #01050d 100%);
}
.origin__bg::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 120% at var(--gx) var(--gy), rgba(0,0,0,0) 55%, rgba(1,4,11,.65) 100%);
}
.origin__scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(2,7,18,.86) 0%, rgba(2,7,18,.6) 30%, rgba(2,7,18,0) 54%); }
/* seam with the philosophy section: the top starts in Deep Blue, above the vignette and the veil */
.origin__bg::before { content: ""; position: absolute; inset: 0; z-index: 3; background: linear-gradient(180deg, var(--navy) 0%, rgba(11,32,70,.55) 9%, rgba(11,32,70,0) 24%); }
.origin__grain {
  position: absolute; inset: -40%; z-index: 1; opacity: .06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  animation: grain 1.2s steps(6) infinite; animation-play-state: paused;
}
.origin.is-live .origin__grain { animation-play-state: running; }

/* globe stage: full screen behind the text (desktop) */
.origin__stage { position: absolute; inset: 0; z-index: 1; touch-action: pan-y; }
.origin__stage::before {
  content: ""; position: absolute; left: var(--gx); top: var(--gy); width: 125vmin; height: 125vmin; margin: -62.5vmin 0 0 -62.5vmin; border-radius: 50%;
  background: radial-gradient(circle, rgba(45,105,245,.26) 0%, rgba(45,105,245,.08) 36%, rgba(45,105,245,0) 64%); pointer-events: none;
}
.earth { position: relative; display: block; width: 100%; height: 100%; }
.origin__hud { position: absolute; inset: 0; pointer-events: none; }
.origin__mark { position: absolute; left: 0; top: 0; opacity: 0; will-change: transform, opacity; }
/* the label sits to the left of the dot, over the Atlantic */
.origin__mark-in {
  position: absolute; right: 0; top: 0; display: flex; flex-direction: row-reverse; align-items: center; gap: 9px; white-space: nowrap;
  transform: translate(-8px, -50%); font-family: var(--mono); font-size: 11px; letter-spacing: .16em;
}
.origin__mark-in i { width: 42px; height: 1px; background: linear-gradient(270deg, rgba(134,169,232,.95), rgba(134,169,232,0)); }
.origin__mark.is-right .origin__mark-in { right: auto; left: 0; flex-direction: row; transform: translate(8px, -50%); }
.origin__mark.is-right .origin__mark-in i { background: linear-gradient(270deg, rgba(134,169,232,0), rgba(134,169,232,.95)); }
.origin__mark.is-right .origin__mark-in b { order: 1; }
.origin__mark.is-right .origin__mark-in em { order: 2; }
.origin__mark-in b { color: #fff; font-weight: 500; text-shadow: 0 0 12px rgba(3,9,22,.9); }
.origin__mark-in em { font-style: normal; font-size: 10px; letter-spacing: .1em; color: var(--sky); padding: 2px 5px; border: 1px solid rgba(134,169,232,.4); border-radius: 3px; }
/* glass panel with the live readouts */
.origin__meta {
  position: absolute; right: max(var(--gutter), calc((100% - var(--maxw)) / 2 + var(--gutter))); bottom: 28px;
  display: grid; gap: 7px; justify-items: end; padding: 12px 16px; border-radius: 10px;
  background: rgba(3,9,22,.5); border: 1px solid rgba(134,169,232,.14); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--mute-d);
}
.origin__meta p { display: flex; align-items: baseline; gap: 14px; }
.origin__meta b { color: #fff; font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: .06em; }
.origin__links b { color: var(--sky); }

.origin__head { position: absolute; left: 0; right: 0; top: calc(var(--header-h) + 22px); z-index: 3; }
.origin__head .sec-head { margin-bottom: 0; max-width: min(34rem, 44vw); }
.origin__grid {
  height: 100%; display: flex; flex-direction: column; justify-content: center; justify-content: safe center;
  padding-top: calc(var(--header-h) + 60px); padding-bottom: 56px; pointer-events: none;
}
.origin__text, .origin__lines, .origin__clock { position: relative; z-index: 2; max-width: min(34rem, 44vw); pointer-events: auto; }
.origin__title { font-size: clamp(2.6rem, 4.7vw, 5.4rem); line-height: .98; letter-spacing: -0.045em; }
.origin__title .tone { color: var(--sky); }
.origin__text .lead { margin-top: 24px; color: var(--soft-d); }
.origin__p2 { margin-top: 12px; color: var(--mute-d); font-size: 15px; }
.origin__lines { margin-top: 30px; border-top: 1px solid rgba(134,169,232,.16); counter-reset: ol; }
.origin__lines li {
  --on: 1; counter-increment: ol; position: relative; padding: 13px 44px 13px 0; border-bottom: 1px solid rgba(134,169,232,.16);
  font-size: clamp(1.2rem, 1.65vw, 1.6rem); font-weight: 600; letter-spacing: -0.02em; line-height: 1.2;
  color: rgba(141,150,168, calc(.42 + var(--on) * .58));
}
.origin__lines li b { font-weight: 700; color: rgba(255,255,255, calc(.4 + var(--on) * .6)); }
.origin__lines li::before {
  content: "0" counter(ol); position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-family: var(--mono); font-size: 11px; font-weight: 400; letter-spacing: .08em; color: rgba(134,169,232, calc(.35 + var(--on) * .65));
}
.origin__lines li::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--sky)); transform: scaleX(var(--on)); transform-origin: left;
}
.origin__clock { display: flex; align-items: center; gap: 10px; margin-top: 24px; color: var(--mute-d); }
.origin__clock i { width: 8px; height: 8px; background: var(--blue); border-radius: 1px; animation: blink 1.6s steps(2, start) infinite; }
.origin__clock time { color: #fff; font-variant-numeric: tabular-nums; }
/* no-WebGL fallback: the 2D globe fills a square on the right */
.origin__stage.is-flat .globe { position: absolute; right: max(var(--gutter), 6vw); top: 50%; width: min(560px, 64vh); height: auto; aspect-ratio: 1; transform: translateY(-50%); }
.origin:not(.has-earth) .origin__hud { display: none; }

/* ==========================================================================
   09 · FAQ
   ========================================================================== */
.faq { padding-top: clamp(40px, 5vw, 80px); }
.faq__grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 104px); align-items: start; }
.faq__side { position: sticky; top: calc(var(--header-h) + 40px); }
.faq__side .lead { margin-top: 22px; }
.faq__list { border-top: 1px solid var(--line); margin-top: 6px; }
.qa { border-bottom: 1px solid var(--line); }
.qa__q {
  display: flex; justify-content: space-between; align-items: center; gap: 24px; width: 100%;
  padding-block: 26px; text-align: left;
  font-size: clamp(1.12rem, 1.55vw, 1.42rem); font-weight: 600; letter-spacing: -0.016em; line-height: 1.3;
  transition: color .3s;
}
.qa__q:hover { color: var(--blue); }
.qa__q i { position: relative; width: 38px; height: 38px; flex: none; border: 1px solid var(--line); border-radius: var(--r-sm); transition: background-color .4s, border-color .4s, color .4s; }
.qa__q i::before, .qa__q i::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.6px; background: currentColor;
  transform: translate(-50%, -50%); transition: transform .45s var(--ease);
}
.qa__q i::after { transform: translate(-50%, -50%) rotate(90deg); }
.qa__q[aria-expanded="true"] i { background: var(--blue); border-color: var(--blue); color: #fff; }
.qa__q[aria-expanded="true"] i::after { transform: translate(-50%, -50%) rotate(0deg); }
.qa__a { overflow: hidden; }
.qa__a p { padding: 0 64px 28px 0; color: var(--ink-2); font-size: 1.06rem; max-width: 40em; }

/* ==========================================================================
   10 · CONTACT + FORM
   ========================================================================== */
.contact { position: relative; overflow: hidden; }
.contact[data-theme] { background: transparent; }
.contact__veil {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(11,32,70,.95) 0%, rgba(11,32,70,.5) 32%, rgba(11,32,70,.6) 72%, rgba(11,32,70,.97) 100%);
}
.contact .container { position: relative; z-index: 1; }
.contact__cta { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 48px; align-items: end; }
.contact__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.lead-box {
  position: relative; margin-top: clamp(64px, 8vw, 120px);
  display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  background: var(--struct); border: 1px solid rgba(134,169,232,.16); border-radius: var(--r-lg); overflow: hidden;
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.lead-box__intro { padding: clamp(28px, 4vw, 56px); border-right: 1px solid rgba(134,169,232,.14); }
.lead-box__title { font-size: clamp(1.6rem, 2.4vw, 2.2rem); font-weight: 700; letter-spacing: -0.028em; line-height: 1.1; margin-bottom: 20px; }
.lead-box__intro p { color: var(--soft-d); }
.lead-box__intro p + p { margin-top: 8px; }
.lead-box__strong { color: #fff !important; font-weight: 500; margin-top: 16px !important; }
.lead-box__steps { margin-top: 40px; display: grid; gap: 14px; color: var(--mute-d); }
.lead-box__steps li { display: flex; align-items: center; gap: 12px; transition: color .4s; }
.lead-box__steps i { width: 10px; height: 10px; border: 1px solid var(--line-d); border-radius: 1px; transition: background-color .4s, border-color .4s; }
.lead-box__steps li.is-active { color: #fff; }
.lead-box__steps li.is-active i { background: var(--blue); border-color: var(--blue); }
.lead-box__steps li.is-done i { background: var(--sky); border-color: var(--sky); }
.form { position: relative; padding: clamp(28px, 4vw, 56px); min-height: 560px; display: flex; flex-direction: column; }
.form__progress { position: absolute; left: 0; right: 0; top: 0; height: 2px; background: rgba(255,255,255,.08); }
.form__progress i { display: block; height: 100%; width: 33.34%; background: var(--blue); transition: width .7s var(--ease); }
.form__count { color: var(--mute-d); }
.form__count b { color: #fff; font-weight: 500; }
.fstep { border: 0; padding: 0; min-width: 0; }
.fstep__title { display: block; float: left; width: 100%; padding: 0; margin: 14px 0 24px; font-size: clamp(1.35rem, 2vw, 1.8rem); font-weight: 600; letter-spacing: -0.022em; line-height: 1.2; }
.fstep__title + * { clear: both; }
.choices { display: flex; flex-wrap: wrap; gap: 10px; }
.choice { position: relative; display: inline-flex; }
.choice input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.choice span {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-radius: 7px; border: 1px solid rgba(134,169,232,.28);
  font-size: 14.5px; line-height: 1.2; transition: background-color .3s, border-color .3s;
}
.choice span::before { content: ""; width: 10px; height: 10px; border: 1px solid rgba(134,169,232,.55); border-radius: 2px; flex: none; transition: background-color .3s, border-color .3s; }
.choice:hover span { border-color: rgba(134,169,232,.6); }
.choice input:checked + span { background: var(--blue); border-color: var(--blue); }
.choice input:checked + span::before { background: #fff; border-color: #fff; }
.choice input:focus-visible + span { outline: 2px solid var(--sky); outline-offset: 2px; }
.choices--row .choice span { min-width: 92px; justify-content: center; }
.field { margin-top: 26px; }
.field label, .field__label {
  display: block; margin-bottom: 8px;
  font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute-d);
}
.field label small { text-transform: none; letter-spacing: 0; opacity: .7; }
.field input, .field textarea, .field select {
  width: 100%; padding: 10px 0 12px;
  background: transparent; color: #fff;
  border: 0; border-bottom: 1px solid var(--line-d); border-radius: 0;
  font: inherit; font-size: 1.08rem;
  transition: border-color .3s;
}
.field textarea { resize: vertical; min-height: 92px; line-height: 1.5; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-bottom-color: var(--blue); }
.field input::placeholder, .field textarea::placeholder { color: rgba(206,210,218,.42); }
.select { position: relative; }
.select select { appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 28px; }
.select select option { color: var(--ink); }
.select::after {
  content: ""; position: absolute; right: 4px; top: 50%; width: 8px; height: 8px; margin-top: -7px;
  border-right: 1.5px solid var(--sky); border-bottom: 1.5px solid var(--sky); transform: rotate(45deg); pointer-events: none;
}
.field.has-error input, .field.has-error select, .field.has-error textarea { border-bottom-color: var(--error); }
.field__error { min-height: 0; margin-top: 8px; font-size: 13px; color: var(--error); }
.field__error:empty { display: none; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.consent { position: relative; display: flex; gap: 12px; align-items: flex-start; margin-top: 30px; font-size: 14px; line-height: 1.5; color: var(--soft-d); cursor: pointer; }
.consent input { position: absolute; opacity: 0; width: 18px; height: 18px; margin: 0; }
.consent__box { position: relative; width: 18px; height: 18px; flex: none; margin-top: 1px; border: 1px solid var(--line-d); border-radius: 3px; transition: background-color .3s, border-color .3s; }
.consent__box::after { content: ""; position: absolute; left: 5px; top: 1px; width: 5px; height: 10px; border-right: 2px solid #fff; border-bottom: 2px solid #fff; transform: rotate(45deg) scale(0); transition: transform .3s var(--ease); }
.consent input:checked + .consent__box { background: var(--blue); border-color: var(--blue); }
.consent input:checked + .consent__box::after { transform: rotate(45deg) scale(1); }
.consent input:focus-visible + .consent__box { outline: 2px solid var(--sky); outline-offset: 2px; }
.consent__link { color: #fff; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255,255,255,.4); }
.form__nav { display: flex; justify-content: space-between; gap: 12px; margin-top: auto; padding-top: 40px; }
.form__next, .form__submit { margin-left: auto; }
.form__done { padding-block: 12px; }
.form__done-sym { width: 70px; height: auto; overflow: visible; }
.form__done-title { margin-top: 28px; font-size: clamp(2rem, 3.4vw, 3rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.05; }
.form__done p { margin-top: 14px; color: var(--soft-d); font-size: 1.1rem; max-width: 28em; }
.form__done .btn { margin-top: 36px; }
.form.is-sending .form__submit { opacity: .6; pointer-events: none; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { position: relative; overflow: hidden; padding-block: clamp(80px, 10vw, 140px) 30px; border-top: 1px solid var(--line-d); }
.footer .container { position: relative; z-index: 1; }
.footer__top {
  display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 40px;
  padding-bottom: clamp(48px, 6vw, 88px); border-bottom: 1px solid var(--line-d);
}
.footer__logo { width: min(82vw, 520px); height: auto; }
.footer__claim { text-align: right; }
.footer__tagline { font-size: clamp(1.7rem, 3vw, 2.7rem); font-weight: 700; letter-spacing: -0.035em; line-height: 1.05; }
.footer__claim .mono { margin-top: 8px; color: var(--mute-d); }
.footer__cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; padding-block: 48px; }
.footer__col { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer__col .mono { color: var(--sky); margin-bottom: 6px; }
.footer__col a, .footer__col p { font-size: 15px; color: var(--soft-d); transition: color .3s; }
.footer__col a:hover { color: #fff; }
.footer__col a.is-active { color: #fff; }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; padding-top: 24px; border-top: 1px solid var(--line-d); color: var(--mute-d); }
.footer__bottom a:hover { color: #fff; }
.footer__shape { position: absolute; z-index: 0; width: min(48vw, 680px); height: auto; right: -12vw; bottom: -24vw; fill: var(--struct); opacity: .55; pointer-events: none; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1180px) {
  .hub__node { font-size: 12px; padding: 8px 12px 8px 9px; }
}

@media (max-width: 1024px) {
  :root { --header-h: 68px; }
  .header__nav, .header__cta, .header .lang { display: none; }
  .burger { display: inline-flex; }
  .header__logo { width: 182px; }

  .hero__content { margin-top: -4vh; }
  .hero__bottom .hero__sign { display: none; }
  .hub { width: min(100%, 520px); }

  .about__grid, .solutions__intro, .industries__head, .contact__cta { grid-template-columns: 1fr; gap: 28px; }

  .solutions__intro { min-height: 0; padding-top: clamp(110px, 16vw, 160px); padding-bottom: 64px; }
  .eco__content { grid-template-columns: 1fr; align-content: center; gap: 12px; padding-top: calc(var(--header-h) + 8px); }
  .eco__content::before { background: linear-gradient(180deg, rgba(7,20,46,.94) 0%, rgba(11,32,70,.8) 45%, rgba(11,32,70,.35) 100%); }
  .eco__hub .hub { width: min(100%, 440px); min-width: 0; }
  /* origin: title and text, then the globe as a block, then the three lines */
  .origin { --gx: 50%; --gy: 50%; }
  .origin__pin { height: auto; overflow: visible; padding-bottom: 72px; }
  .origin__bg { background: linear-gradient(180deg, var(--navy) 0%, #071634 18%, #030b1d 60%, #02070f 100%); }
  .origin__bg::after, .origin__scrim { display: none; }
  .origin__head { position: relative; top: auto; padding-top: clamp(96px, 12vw, 140px); }
  .origin__head .sec-head { max-width: none; }
  .origin__grid { height: auto; display: block; padding-top: 34px; padding-bottom: 0; }
  .origin__text, .origin__lines, .origin__clock { max-width: 36rem; }
  .origin__stage { position: relative; inset: auto; height: min(116vw, 660px); margin: 22px calc(var(--gutter) * -1) 0; overflow: hidden; }
  .origin__meta { left: var(--gutter); right: var(--gutter); bottom: 14px; grid-auto-flow: row; justify-items: start; padding: 10px 12px; }
  .origin__meta p { gap: 10px; }
  .origin__stage.is-flat .globe { right: 50%; transform: translate(50%, -50%); width: min(92%, 520px); }

  .connect__pin { min-height: 0; padding-block: clamp(96px, 12vw, 140px); }
  .connect__grid { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .connect__text { display: contents; }
  .connect__text > .sec-head { order: 1; }
  .connect__text > .title { order: 2; }
  .connect__text > .lead { order: 3; }
  .connect__viz { order: 4; margin-top: 36px; }
  .connect__text > .connect__captions { order: 5; margin-top: 28px; min-height: 120px; }
  .connect__text > .connect__progress { order: 6; }
  .hexmap { width: min(100%, 470px); }

  .process__titlebar { flex-direction: column; align-items: flex-start; gap: 28px; }
  .process__rail { display: none; }
  .process__track { flex-direction: column; width: auto; padding-inline: var(--gutter); }
  .step { width: auto; min-height: 0; grid-template-columns: auto 1fr; grid-template-rows: auto; column-gap: 20px; }
  .step__num { grid-row: span 3; font-size: 3rem; }
  .step__icon { display: none; }
  .step h3 { margin-top: 2px; }

  .industries__ui { grid-template-columns: 1fr; }
  .industries__tabs {
    display: flex; overflow-x: auto; gap: 8px; border: 0; padding-bottom: 6px;
    scrollbar-width: none; margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter);
  }
  .industries__tabs::-webkit-scrollbar { display: none; }
  .itab { flex: none; width: auto; padding: 10px 14px; border: 1px solid var(--line-d); border-radius: 7px; gap: 10px; }
  .itab[aria-selected="true"] { padding-left: 14px; background: var(--blue); border-color: var(--blue); }
  .itab[aria-selected="true"] .mono { color: #fff; }
  .itab b { font-size: 14.5px; }
  .itab__bar { display: none; }
  .ipanel { min-height: 0; }

  .faq__grid { grid-template-columns: 1fr; gap: 24px; }
  .faq__side { position: static; }
  .lead-box { grid-template-columns: 1fr; }
  .lead-box__intro { border-right: 0; border-bottom: 1px solid rgba(134,169,232,.14); }
  .lead-box__steps { display: none; }
  .footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__claim { text-align: left; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .sec-head__tag { display: none; }
  .hero__title { font-size: clamp(2.45rem, 11.2vw, 3.5rem); margin: 18px auto 18px; }
  .hero__ctas .btn { flex: 1 1 auto; }
  .eco__text .lead { display: none; }
  .eco__intro-title { left: 12vw; right: 12vw; margin-top: -1.1em; font-size: clamp(1.7rem, 7.4vw, 2.3rem); text-wrap: balance; }
  .manifesto .statement { font-size: clamp(2rem, 8.6vw, 2.8rem); }
  .philo__text { font-size: clamp(2.3rem, 11vw, 3.4rem); }
  .hub__log { display: none; }
  .hub__node { font-size: 11px; gap: 6px; padding: 6px 9px 6px 7px; border-radius: 6px; }
  .hub__node svg { width: 14px; height: 14px; }
  .hub__ping { display: none; }
  .hub__hint { display: none; }

  .statement { font-size: clamp(1.7rem, 7.4vw, 2.3rem); }
  .pillars { grid-template-columns: 1fr 1fr; }
  .pillar { padding: 20px 14px 16px 0; gap: 26px; border-bottom: 1px solid var(--line); }
  .pillar + .pillar { padding-left: 0; border-left: 0; }
  .pillar:nth-child(2n) { padding-left: 14px; border-left: 1px solid var(--line); }

  .sol__slot { height: 498px; }
  .scene { padding: 16px; }
  .sc { font-size: 12.5px; }
  .sc-row { font-size: 11px; padding: 6px 7px; }
  .sc-app { width: 47%; padding: 10px; }
  .sc-app .sc-ico { display: none; }
  .sc-bp { grid-template-columns: 1fr; align-content: center; gap: 10px; }
  .sc-q:nth-child(n+4) { display: none; }
  .sc-bp__card { padding: 12px; }
  .sc-kanban { gap: 6px; }
  .sc-col { padding: 8px 4px; }
  .sc-lead { padding: 7px 7px; font-size: 11px; }
  .sc-lead span { font-size: 10px; }
  .sc-route { grid-template-columns: 1fr .42fr 1fr; }
  .sc-route__msg p, .sc-dest b { font-size: 11.5px; }
  .sc-dest .sc-ico { display: none; }
  .sc-route__hub .sc-hubbox { width: 42px; height: 42px; }
  .sc-toast { font-size: 12px; padding: 9px 12px; white-space: normal; text-align: left; }
  .sc-step { overflow: hidden; }
  .sc-step__txt { flex: 1; }
  .sc-step__txt b, .sc-step__txt span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .sc-step .sc-status em, .sc-step__time { display: none; }
  .sc-row span { display: none; }
  .sc-app__rows .sc-row:last-child { display: none; }
  .sc-app__head { margin-bottom: 8px; }
  .sc-col__head span { display: none; }
  .sc-col__head b { font-size: 9px; letter-spacing: .04em; }
  .qa__a p { padding-right: 0; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form { min-height: 0; }
  .form__nav .btn { padding: 0 20px; }
  .footer__cols { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer__bottom { flex-direction: column; }
  .connect__progress { max-width: none; }
  .hexmap__node b { font-size: 11px; padding: 2px 5px; background: var(--navy); }
  .hexmap__node small { display: none; }
}

@media (max-width: 420px) {
  .header__logo { width: 180px; } /* minimum digital size from the manual: 180px */
  .hero__ctas { flex-direction: column; align-items: stretch; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* ---------- No JavaScript / reduced motion ---------- */
html.reduced-motion .process__track { flex-wrap: wrap; width: auto; }
@media (min-width: 1025px) {
  html.reduced-motion .process__track { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
  html.reduced-motion .step { width: calc(33.333% - 14px); }
}

/* ---------- Static versions (reduced motion) ---------- */
.philosophy.is-static .philo__pin { height: auto; padding-block: 140px 100px; }
.philosophy.is-static .philo__head, .philosophy.is-static .philo__count { position: relative; top: auto; bottom: auto; }
.philosophy.is-static .philo__stage { position: relative; }
.philosophy.is-static .philo__line { position: relative; inset: auto; padding-block: 28px; }
.eco.is-static .eco__window { width: 100%; height: 100%; border-radius: 0; }
.eco.is-static .eco__intro { display: none; }
.origin.is-static .origin__pin { height: auto; min-height: 100vh; min-height: 100svh; }
.origin.is-static .origin__grid { min-height: 100vh; min-height: 100svh; }

/* ---------- Fine-tuning for the cinematic version ---------- */
/* soft backdrop behind the hero copy, for legibility over the 3D scene. A static gradient gives the
   same darkening as a large blurred text-shadow without the cost of redrawing that blur while the text animates */
.hero__inner { position: relative; }
.hero__inner::before {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  top: -8%; right: -7%; bottom: 1.5%; left: -7%;
  background: radial-gradient(closest-side, rgba(6,18,42,.2), rgba(6,18,42,.15) 50%, rgba(6,18,42,.05) 82%, rgba(6,18,42,0));
}
/* own GPU layer for the scroll-out (moves and fades without repainting the text) */
.hero__content { will-change: transform, opacity; }
.eco .hub__hint { display: none; }
.eco__content .lead { color: var(--soft-d); }