/* =================================================================
   3S — SYSTEM. SOLUTION. SUPPORT.
   Dark corporate engineering theme
   ================================================================= */

:root {
  --bg-0: #05080d;
  --bg-1: #0b1018;
  --bg-2: #121823;
  --bg-3: #1a2231;
  --line: #1d2533;
  --line-2: #2a3447;
  --text-0: #f4f6fa;
  --text-1: #aab3c2;
  --text-2: #6c7686;
  --text-3: #4a5365;
  --accent: #4ad6ff;
  --accent-2: #7af0c8;
  --warm: #ff7a3d;
  --warm-2: #ffb070;
  --success: #3ddc84;
  --danger: #ff5c5c;
  --grad: linear-gradient(135deg, #4ad6ff 0%, #7af0c8 100%);
  --grad-warm: linear-gradient(135deg, #ff7a3d 0%, #ffb070 100%);
  --grad-line: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);

  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;
  --pad: clamp(20px, 4vw, 56px);
  --max: 1320px;

  --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--text-0);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
em { font-style: normal; color: var(--accent); }

::selection { background: var(--accent); color: var(--bg-0); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: var(--line-2); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* Grain overlay for industrial texture */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: .03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ============================================================== */
/* PRELOADER                                                       */
/* ============================================================== */
.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-0);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .6s ease, visibility .6s ease;
}
.preloader.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-inner { text-align: center; color: var(--accent); }
.preloader-mark { width: 90px; height: 90px; margin: 0 auto 16px; }
.preloader-trace {
  stroke-dasharray: 18 22;
  animation: preloader-trace-run 1.4s linear infinite;
}
.preloader-text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 4px;
  color: var(--text-1);
}
@keyframes preloader-trace-run { to { stroke-dashoffset: -40; } }

/* ============================================================== */
/* CUSTOM CURSOR                                                   */
/* ============================================================== */
.cursor, .cursor-dot {
  position: fixed; top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  transition: transform .15s ease, opacity .3s ease, width .3s ease, height .3s ease, border-color .3s ease;
  will-change: transform;
}
.cursor {
  width: 36px; height: 36px;
  border: 1px solid rgba(74, 214, 255, .35);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}
.cursor.is-hover {
  width: 60px; height: 60px;
  border-color: var(--accent);
  background: rgba(74, 214, 255, .05);
}
@media (hover: none) {
  .cursor, .cursor-dot { display: none; }
}

/* ============================================================== */
/* UTILITY BAR (top thin strip)                                    */
/* ============================================================== */
.utility-bar {
  position: relative;
  z-index: 60;
  background: var(--bg-1);
  border-bottom: 1px solid var(--line);
  display: flex; align-items: center; justify-content: space-between;
  height: 32px;
  padding: 0 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--text-2);
  overflow: hidden;
}
.utility-marquee {
  flex: 1; overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.utility-track {
  display: inline-flex; gap: 18px;
  white-space: nowrap;
  animation: utility-scroll 60s linear infinite;
}
.utility-track span { color: var(--text-2); }
.utility-pill {
  display: flex; gap: 12px; align-items: center;
  padding-left: 24px; flex-shrink: 0;
}
.util-link { color: var(--text-1); transition: color .2s ease; }
.util-link:hover { color: var(--accent); }
.util-sep { color: var(--text-3); }
@keyframes utility-scroll { to { transform: translateX(-50%); } }
@media (max-width: 720px) { .utility-pill { display: none; } }

/* ============================================================== */
/* NAVIGATION                                                      */
/* ============================================================== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 8, 13, .6);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, padding .3s ease;
}
.nav.is-stuck {
  background: rgba(5, 8, 13, .88);
  border-bottom-color: var(--line);
}
.nav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: flex; align-items: center; gap: 24px;
  padding: 18px var(--pad);
  transition: padding .3s ease;
}
.nav.is-stuck .nav-inner { padding-top: 12px; padding-bottom: 12px; }
.nav-logo {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-0);
}
.nav-mark { width: 38px; height: 38px; flex-shrink: 0; }
.nav-wordmark { display: flex; flex-direction: column; line-height: 1; gap: 4px; }
.nav-word-3s {
  font-family: var(--font-display);
  font-size: 17px; font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-0);
}
.nav-word-3s .nw-accent {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav-mark text { transition: transform .3s ease; }
.nav-mark text:nth-of-type(3) { transition-delay: .05s; }
.nav-mark text:nth-of-type(4) { transition-delay: .1s; }
.nav-logo:hover .nav-mark text:nth-of-type(n+2) { transform: translateY(-1.5px); }
.nav-logo:hover .mark-trace {
  stroke-dasharray: 24 16;
  animation: mark-trace-run .9s linear infinite;
}
@keyframes mark-trace-run { to { stroke-dashoffset: -40; } }
.nav-word-sub {
  font-family: var(--font-mono);
  font-size: 9px; letter-spacing: 2px;
  color: var(--text-2);
}
.nav-links {
  margin-left: auto;
  display: flex; gap: 4px;
}
.nav-links a {
  position: relative;
  padding: 8px 14px;
  font-size: 14px; font-weight: 500;
  color: var(--text-1);
  border-radius: 8px;
  transition: color .2s ease, background .2s ease;
}
.nav-links a::after {
  content: ""; position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.nav-links a:hover { color: var(--text-0); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.is-active { color: var(--text-0); }
.nav-links a.is-active::after { transform: scaleX(1); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--bg-0);
  font-size: 13px; font-weight: 600;
  letter-spacing: .3px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  position: relative; overflow: hidden;
}
.nav-cta::before {
  content: ""; position: absolute; inset: 0;
  background: var(--grad);
  opacity: 0; transition: opacity .3s ease;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 12px 32px -8px rgba(74,214,255,.4); }
.nav-cta:hover::before { opacity: 1; }
.nav-cta span, .nav-cta svg { position: relative; }
.nav-burger { display: none; background: transparent; border: 0; padding: 8px; }
.nav-burger span {
  display: block; width: 24px; height: 1.5px;
  background: var(--text-0);
  margin: 5px 0; transition: transform .3s ease, opacity .3s ease;
}
.nav-burger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { transform: translateY(-6.5px) rotate(-45deg); }
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 12px var(--pad) 24px;
  border-top: 1px solid var(--line);
  background: var(--bg-1);
}
.nav-mobile a {
  padding: 14px 4px;
  font-size: 18px; font-weight: 500;
  color: var(--text-1);
  border-bottom: 1px solid var(--line);
}
.nav-mobile a:last-child { border-bottom: 0; }
.nav-mobile .nav-mobile-cta {
  margin-top: 12px;
  text-align: center;
  background: var(--accent);
  color: var(--bg-0);
  border-radius: 999px;
  border-bottom: 0;
  font-weight: 600;
}
@media (max-width: 980px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: block; }
  .nav-mobile.is-open { display: flex; }
}

/* ============================================================== */
/* BUTTONS                                                         */
/* ============================================================== */
.btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 14px; font-weight: 600;
  letter-spacing: .3px;
  border: 1px solid transparent;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease;
  cursor: pointer;
  overflow: hidden;
}
.btn-full { width: 100%; justify-content: center; }
.btn-primary {
  background: var(--accent);
  color: var(--bg-0);
}
.btn-primary::before {
  content: ""; position: absolute; inset: 0;
  background: var(--grad);
  opacity: 0; transition: opacity .3s ease;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(74,214,255,.45); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary > * { position: relative; }
.btn-ghost {
  background: transparent;
  color: var(--text-0);
  border-color: var(--line-2);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost::after {
  content: ""; position: absolute; left: 26px; right: 26px; bottom: 8px;
  height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.btn-ghost:hover::after { transform: scaleX(1); }





/* ============================================================== */
/* HERO                                                            */
/* ============================================================== */
.hero {
  position: relative;
  min-height: calc(100vh - 100px);
  display: flex; align-items: center;
  padding: 80px var(--pad) 60px;
  overflow: hidden;
  isolation: isolate;
}
.hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: -3;
  opacity: .6;
}
.hero-grid {
  position: absolute; inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(74,214,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(74,214,255,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 80%);
}
.hero-orb {
  position: absolute; z-index: -1;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .4;
  animation: orb-float 12s ease-in-out infinite;
}
.hero-orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #4ad6ff 0%, transparent 70%);
  top: -100px; right: -150px;
}
.hero-orb-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #ff7a3d 0%, transparent 70%);
  bottom: -100px; left: -100px;
  animation-delay: -6s;
  opacity: .25;
}
@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, -30px) scale(1.1); }
}
.hero-glow {
  position: absolute; z-index: -1;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(74,214,255,.1) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  width: 100%;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(18, 24, 35, .5);
  backdrop-filter: blur(10px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--text-1);
  margin-bottom: 28px;
}
.eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(1.4); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 92px);
  font-weight: 600;
  line-height: .98;
  letter-spacing: -2px;
  margin: 0 0 32px;
  max-width: 1100px;
}
.hero-line {
  display: block;
  overflow: hidden;
}
.hero-line em {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: clamp(15px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--text-1);
  max-width: 640px;
  margin: 0 0 40px;
}
.hero-sub strong { color: var(--text-0); font-weight: 600; }
.hero-ctas {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 80px;
}
.hero-stats {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 760px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 600;
  color: var(--text-0);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -1px;
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-2);
}
@media (max-width: 720px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
.hero-schematic {
  position: absolute;
  right: -80px; top: 50%;
  transform: translateY(-50%);
  width: 500px; height: 500px;
  z-index: -1;
  pointer-events: none;
  opacity: .5;
}
.schematic-svg { width: 100%; height: 100%; }
.schematic-drum { animation: schematic-rotate 30s linear infinite; transform-origin: 200px 200px; }
.schematic-arm { animation: schematic-rotate-arm 12s ease-in-out infinite; transform-origin: 200px 200px; }
.schematic-arm2 { animation: schematic-rotate-arm2 18s ease-in-out infinite; transform-origin: 200px 200px; }
@keyframes schematic-rotate { to { transform: rotate(360deg); } }
@keyframes schematic-rotate-arm {
  0%, 100% { transform: rotate(-12deg); }
  50% { transform: rotate(12deg); }
}
@keyframes schematic-rotate-arm2 {
  0%, 100% { transform: rotate(8deg); }
  50% { transform: rotate(-8deg); }
}

/* ============================================================== */
/* HERO LOGO — large vertical mark (wide screens)                   */
/* ============================================================== */
.hero-logo {
  position: absolute;
  top: 50%; right: var(--pad);
  transform: translateY(-50%);
  display: none;
  align-items: center;
  gap: clamp(18px, 2vw, 30px);
  z-index: 2;
  pointer-events: none;
}
.hero-logo-3 { position: relative; }
.hero-logo-num {
  font-family: var(--font-display);
  font-size: clamp(120px, 9vw, 150px);
  font-weight: 700;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 34px rgba(74, 214, 255, .18));
}
.hero-logo-trace {
  position: absolute;
  top: 50%; left: -30px;
  transform: translateY(-50%);
  height: 116%; width: 30px;
  overflow: visible;
}
.hl-row {
  display: flex; align-items: center;
  font-family: var(--font-display);
  line-height: 1.2;
}
.hl-s {
  font-size: clamp(38px, 3.1vw, 46px);
  font-weight: 700;
  color: var(--text-0);
}
.hl-word {
  display: inline-block;
  overflow: hidden;
  white-space: nowrap;
}
.hl-rest {
  display: inline-block;
  padding-left: 12px;
  font-family: var(--font-mono);
  font-size: clamp(14px, 1.2vw, 18px);
  letter-spacing: 4px;
  color: var(--text-1);
}
@media (min-width: 1440px) {
  .hero-logo { display: flex; }
}

/* ============================================================== */
/* MARQUEE STRIP                                                   */
/* ============================================================== */
.strip {
  background: var(--bg-1);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 24px 0;
  overflow: hidden;
}
.strip-track {
  display: inline-flex; gap: 40px;
  white-space: nowrap;
  animation: strip-scroll 40s linear infinite;
  font-family: var(--font-display);
  font-size: 28px; font-weight: 600;
  letter-spacing: -1px;
  color: var(--text-0);
  padding-left: 40px;
}
.strip-dot { color: var(--accent); font-size: 14px; align-self: center; }

/* ============================================================== */
/* SECTION GENERIC                                                 */
/* ============================================================== */
.section { padding: clamp(60px, 8vw, 120px) var(--pad); position: relative; }
.section-dark {
  background: var(--bg-1);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.container { max-width: var(--max); margin: 0 auto; }
.section-head { max-width: 820px; margin: 0 0 64px; }
.section-tag {
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
}
.tag-num {
  padding: 4px 10px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  color: var(--accent);
  font-weight: 600;
}
.tag-line {
  display: inline-block;
  width: 40px; height: 1px;
  background: var(--grad-line);
}
.tag-text { color: var(--text-1); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin: 0 0 20px;
  color: var(--text-0);
}
.section-title em {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-lede {
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.6;
  color: var(--text-1);
  max-width: 640px;
  margin: 0;
}
.section-lede em { color: var(--accent); font-style: normal; }

/* Closing emphasis block at the end of a section (process / partners) */
.section-closer {
  position: relative;
  margin: 80px auto 0;
  padding: 40px 24px 8px;
  max-width: 820px;
  text-align: center;
}
.section-closer::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 120px; height: 1px;
  background: var(--grad);
  opacity: .8;
}
.section-closer-eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-closer-text {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 30px);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -.5px;
  color: var(--text-0);
  margin: 0;
}
.section-closer-text .grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
@media (max-width: 720px) {
  .section-closer { margin-top: 56px; padding: 32px 16px 0; }
  .section-closer::before { width: 64px; }
}

/* ============================================================== */
/* PILLAR GRID (3S Model)                                          */
/* ============================================================== */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.pillar {
  position: relative;
  padding: 40px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--bg-2);
  overflow: hidden;
  transition: transform .4s ease, border-color .4s ease, background .4s ease;
  will-change: transform;
}
.pillar::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0;
  height: 1px;
  background: var(--grad-line);
  opacity: 0;
  transition: opacity .4s ease;
}
.pillar:hover { border-color: var(--line-2); transform: translateY(-4px); }
.pillar:hover::before { opacity: 1; }
.pillar-num {
  font-family: var(--font-display);
  font-size: 84px; font-weight: 700;
  line-height: 1;
  color: var(--text-3);
  margin-bottom: 24px;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: .25;
  transition: opacity .4s ease;
}
.pillar:hover .pillar-num { opacity: .8; }
.pillar-center .pillar-num {
  background: var(--grad-warm);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.pillar-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: uppercase;
}
.pillar-title {
  font-family: var(--font-display);
  font-size: 36px; font-weight: 700;
  letter-spacing: -1px;
  margin: 0 0 20px;
  color: var(--text-0);
}
.pillar-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-1);
  margin: 0 0 24px;
}

/* ============================================================== */
/* JOURNEY TIMELINE                                                */
/* ============================================================== */
.journey {
  position: relative;
  display: flex; flex-direction: column;
  gap: 56px;
  max-width: 980px;
  margin: 0 auto;
}
.journey-line {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--line);
  transform: translateX(-50%);
}
.journey-progress {
  position: absolute;
  left: 50%;
  top: 0;
  width: 2px;
  height: 0%;
  background: linear-gradient(to bottom, var(--accent), var(--accent-2));
  transform: translateX(-50%);
  box-shadow: 0 0 12px var(--accent);
}
.journey-step {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  align-items: center;
  gap: 32px;
}
.step-marker {
  grid-column: 2;
  justify-self: center;
  position: relative;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--bg-1);
  border: 2px solid var(--line-2);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 14px; font-weight: 600;
  color: var(--text-2);
  z-index: 2;
  transition: border-color .3s ease, color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.journey-step.is-active .step-marker,
.journey-step:hover .step-marker {
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.1);
  box-shadow: 0 0 24px rgba(74, 214, 255, .4);
}
.step-content {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .3s ease, border-color .3s ease;
}
.journey-step:nth-child(odd) .step-content { grid-column: 1; text-align: right; }
.journey-step:nth-child(even) .step-content { grid-column: 3; text-align: left; }
.step-content:hover { border-color: var(--line-2); transform: translateY(-2px); }
.step-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}
.step-content h3 {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 600;
  letter-spacing: -1px;
  margin: 0 0 12px;
  color: var(--text-0);
}
.step-content p {
  font-size: 14px;
  color: var(--text-1);
  line-height: 1.6;
  margin: 0 0 16px;
}
.step-content ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 6px;
}

/* ============================================================== */
/* SERVICES                                                        */
/* ============================================================== */
.service-filters {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 32px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--bg-1);
  width: max-content;
  max-width: 100%;
}
.filter {
  padding: 9px 18px;
  border: 0;
  background: transparent;
  color: var(--text-1);
  border-radius: 999px;
  font-size: 13px; font-weight: 500;
  letter-spacing: .3px;
  transition: color .2s ease, background .2s ease;
}
.filter:hover { color: var(--text-0); }
.filter.is-active {
  background: var(--accent);
  color: var(--bg-0);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.service {
  position: relative;
  background: var(--bg-0);
  padding: 32px 28px;
  display: flex; flex-direction: column; gap: 12px;
  min-height: 220px;
  transition: background .3s ease;
  overflow: hidden;
  cursor: default;
}
.service::before {
  content: "";
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(74, 214, 255, .04), transparent);
  transition: left .6s ease;
}
.service:hover { background: var(--bg-2); }
.service:hover::before { left: 100%; }
.service-num {
  font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 2px;
  color: var(--text-3);
}
.service h3 {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 600;
  letter-spacing: -.5px;
  color: var(--text-0);
  margin: 0;
  transition: color .3s ease;
}

/* ============================================================== */
/* FEATURED CASE STUDY                                             */
/* ============================================================== */
.case {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: center;
}
.case-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
}
.case-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.7) brightness(.85) contrast(1.05);
  transition: transform .8s ease, filter .8s ease;
}
.case:hover .case-media img { transform: scale(1.05); filter: saturate(1) brightness(1) contrast(1); }
.case-tag {
  position: absolute;
  top: 20px; left: 20px;
  padding: 6px 14px;
  background: rgba(5, 8, 13, .7);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
}
.case-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -1px;
  margin: 24px 0 20px;
  color: var(--text-0);
}
.case-title em {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.case-desc {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-1);
  margin: 0 0 32px;
}
.case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.case-stat-num {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 600;
  color: var(--accent);
  margin-bottom: 4px;
  letter-spacing: -1px;
}
.case-stat-lbl {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-2);
}
.case-quote {
  font-family: var(--font-display);
  font-size: 18px;
  font-style: italic;
  color: var(--text-1);
  border-left: 2px solid var(--accent);
  padding-left: 20px;
  margin: 0;
}
@media (max-width: 900px) {
  .case { grid-template-columns: 1fr; gap: 32px; }
}

/* Service feature image (8th cell inside the service grid) */
.service-feature-cell {
  position: relative;
  display: flex;
  align-items: stretch;
  justify-content: center;
  overflow: hidden;
  background: var(--bg-1);
  padding: 0;
  isolation: isolate;
  aspect-ratio: 4 / 3;
  min-height: 180px;
}
.service-feature-cell::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(74, 214, 255, .08), rgba(122, 240, 200, .04));
  opacity: .8;
  z-index: 0;
}
.service-feature-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.8) brightness(.9) contrast(1.05);
  transition: transform .8s ease, filter .8s ease;
  z-index: 0;
}
.service-feature-cell:hover .service-feature-img {
  transform: scale(1.05);
  filter: saturate(1) brightness(1) contrast(1);
}
.service-feature-meta {
  position: absolute;
  bottom: 12px; left: 12px;
  z-index: 2;
}
.service-feature-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  background: rgba(5, 8, 13, .72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-0);
}
.service-feature-chip::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

/* ============================================================== */
/* INDUSTRIES                                                      */
/* ============================================================== */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.industry {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  cursor: pointer;
  isolation: isolate;
  background:
    radial-gradient(120% 80% at 20% 0%, rgba(74, 214, 255, .08), transparent 60%),
    var(--bg-2);
  transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}
.industry::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(74, 214, 255, .04), transparent 35%, transparent 70%, rgba(74, 214, 255, .03));
  z-index: -1;
  pointer-events: none;
}
.industry:hover {
  border-color: var(--line-2);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px -20px rgba(0, 0, 0, .5);
}

/* ============================================================== */
/* WHY 3S                                                          */
/* ============================================================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.why-item {
  position: relative;
  padding: 36px 32px;
  background: var(--bg-1);
  transition: background .3s ease;
  min-height: 220px;
}
.why-item:hover { background: var(--bg-2); }
.why-num {
  font-family: var(--font-display);
  font-size: 56px; font-weight: 700;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 20px;
  letter-spacing: -2px;
  opacity: .8;
  transition: opacity .3s ease, transform .3s ease;
}
.why-item:hover .why-num { opacity: 1; transform: translateX(4px); }
.why-item h3 {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 600;
  margin: 0 0 12px;
  color: var(--text-0);
}
.why-item p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-1);
  margin: 0;
}
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }

/* ============================================================== */
/* ROADMAP                                                         */
/* ============================================================== */
.roadmap {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.roadmap-track {
  position: absolute;
  top: 80px; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 50%, var(--warm) 100%);
  z-index: 0;
}
.year-card {
  position: relative;
  padding: 32px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  z-index: 1;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.year-card::before {
  content: "";
  position: absolute;
  top: -8px; left: 50%;
  transform: translateX(-50%);
  width: 16px; height: 16px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--accent);
}
.year-2::before { background: var(--accent-2); box-shadow: 0 0 20px var(--accent-2); }
.year-3::before { background: var(--warm); box-shadow: 0 0 20px var(--warm); }
.year-card:hover { transform: translateY(-6px); border-color: var(--line-2); box-shadow: 0 20px 60px -20px rgba(0, 0, 0, .5); }
.year-tag {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--accent);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 16px;
  margin-top: 24px;
}
.year-2 .year-tag { color: var(--accent-2); border-color: var(--accent-2); }
.year-3 .year-tag { color: var(--warm); border-color: var(--warm); }
.year-card h3 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 600;
  letter-spacing: -.5px;
  margin: 0 0 12px;
  color: var(--text-0);
}

/* ============================================================== */
/* CONTACT / CTA                                                   */
/* ============================================================== */
.section-contact {
  background: var(--bg-0);
  position: relative;
  overflow: hidden;
}
.section-contact::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 50% at 80% 20%, rgba(74, 214, 255, .15) 0%, transparent 50%),
    radial-gradient(ellipse 40% 50% at 10% 80%, rgba(255, 122, 61, .08) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}
.contact {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  z-index: 1;
}
.contact-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -1.5px;
  margin: 24px 0 20px;
  color: var(--text-0);
}
.contact-title em {
  font-style: normal;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.contact-lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-1);
  margin: 0 0 32px;
  max-width: 480px;
}
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.contact-card {
  position: relative;
  padding: 20px;
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .3s ease, background .3s ease, transform .3s ease;
  display: block;
  cursor: pointer;
}
.contact-card:hover { border-color: var(--accent); background: var(--bg-2); transform: translateY(-2px); }
.contact-card-static { cursor: default; }
.contact-card-static:hover { transform: none; }
.contact-card-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  color: var(--text-2);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.contact-card-val {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 500;
  color: var(--text-0);
  word-break: break-word;
}
.contact-card-arrow {
  position: absolute;
  top: 20px; right: 20px;
  color: var(--accent);
  font-size: 20px;
  transition: transform .3s ease;
}
.contact-card:hover .contact-card-arrow { transform: translate(4px, -4px); }
.contact-card-val-with-icon { display: inline-flex; align-items: center; gap: 8px; }
.wa-icon { color: #25D366; flex: 0 0 auto; }
.contact-form {
  background: var(--bg-1);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
}
.contact-form h3 {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 600;
  margin: 0 0 24px;
  color: var(--text-0);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--text-2);
  text-transform: uppercase;
}
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  color: var(--text-0);
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color .2s ease, background .2s ease;
  width: 100%;
  resize: vertical;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-3);
}

/* ============================================================== */
/* FOOTER                                                          */
/* ============================================================== */
.footer {
  background: var(--bg-1);
  border-top: 1px solid var(--line);
  padding: 80px var(--pad) 32px;
  position: relative;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--line);
}
.footer-brand p {
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-1);
  max-width: 360px;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.footer-col { display: flex; flex-direction: column; gap: 10px; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent);
  text-transform: uppercase;
  margin: 0 0 8px;
}
.footer-col a, .footer-col span {
  font-size: 14px;
  color: var(--text-1);
  transition: color .2s ease;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  padding-top: 24px;
  display: flex; justify-content: space-between; gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 1.5px;
  color: var(--text-2);
  text-transform: uppercase;
}
.footer-domain { color: var(--accent); }
@media (max-width: 760px) {
  .footer-top { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================== */
/* UTILITY / ANIMATION HELPERS                                     */
/* ============================================================== */
[data-reveal] { opacity: 1; transform: translateY(0); transition: opacity .8s ease, transform .8s ease; }
.js-ready [data-reveal] { opacity: 0; transform: translateY(20px); }
.js-ready [data-reveal].is-in { opacity: 1; transform: translateY(0); }
.is-prep { opacity: 0; }


.form-field select { appearance: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%236c7686' stroke-width='1.5'/></svg>"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.form-note {
  font-size: 12px;
  color: var(--text-2);
  margin-top: 12px;
  text-align: center;
}
.form-note a { color: var(--accent); }
.form-success {
  margin-top: 16px;
  padding: 16px;
  border-radius: 8px;
  background: rgba(61, 220, 132, .08);
  border: 1px solid rgba(61, 220, 132, .3);
  color: var(--success);
  font-size: 14px;
}
@media (max-width: 900px) {
  .contact { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-cards { grid-template-columns: 1fr; }
}


.year-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-1);
  margin: 0 0 20px;
}
.year-card ul {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 8px;
}
.year-card li {
  position: relative;
  padding-left: 18px;
  font-size: 13px;
  color: var(--text-1);
  font-family: var(--font-mono);
}
.year-card li::before {
  content: "•";
  position: absolute; left: 0; top: -1px;
  color: var(--accent);
}
.year-2 li::before { color: var(--accent-2); }
.year-3 li::before { color: var(--warm); }
@media (max-width: 900px) { .roadmap { grid-template-columns: 1fr; } .roadmap-track { display: none; } }


.industry-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 24px;
  display: flex; flex-direction: column; gap: 10px;
}
.industry-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: rgba(74, 214, 255, .1);
  border: 1px solid var(--accent);
  color: var(--accent);
  margin-bottom: 6px;
  transition: background .3s ease, transform .3s ease;
}
.industry:hover .industry-icon { background: var(--accent); color: var(--bg-0); transform: rotate(-6deg); }
.industry h3 {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 600;
  letter-spacing: -.5px;
  margin: 0;
  color: var(--text-0);
}
.industry p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-1);
  margin: 0;
}
@media (max-width: 900px) { .industry-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .industry-grid { grid-template-columns: 1fr; } }


.service:hover h3 { color: var(--accent); }
.service p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-1);
  margin: 0;
  flex: 1;
}
.service-icon {
  color: var(--accent);
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-top: 8px;
  align-self: flex-start;
  transition: border-color .3s ease, background .3s ease, transform .3s ease;
}
.service:hover .service-icon {
  border-color: var(--accent);
  background: rgba(74, 214, 255, .08);
  transform: rotate(-6deg) scale(1.05);
}
.service.is-hidden { display: none; }
@media (max-width: 900px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .service-grid { grid-template-columns: 1fr; }
}


.journey-step:nth-child(odd) .step-content ul { align-items: flex-end; }
.step-content li {
  font-size: 13px;
  color: var(--text-1);
  font-family: var(--font-mono);
  letter-spacing: .3px;
}
.step-content li::before {
  content: "› ";
  color: var(--accent);
  font-weight: 700;
}
.journey-step:nth-child(odd) .step-content li::before { content: none; }
.journey-step:nth-child(odd) .step-content li::after { content: " ‹"; color: var(--accent); font-weight: 700; }
@media (max-width: 760px) {
  .journey-line, .journey-progress { left: 20px; }
  .journey-step { grid-template-columns: 40px 1fr; gap: 16px; }
  .step-marker { grid-column: 1; width: 40px; height: 40px; font-size: 12px; }
  .journey-step:nth-child(odd) .step-content,
  .journey-step:nth-child(even) .step-content { grid-column: 2; text-align: left; }
  .journey-step:nth-child(odd) .step-content ul { align-items: flex-start; }
  .journey-step:nth-child(odd) .step-content li::before { content: "› "; }
  .journey-step:nth-child(odd) .step-content li::after { content: none; }
}


.pillar-desc em { color: var(--accent); }
.pillar-list {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
}
.pillar-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--text-1);
}
.pillar-list li::before {
  content: "→";
  position: absolute; left: 0; top: 0;
  color: var(--accent);
  font-weight: 700;
}
.pillar-glow {
  position: absolute;
  bottom: -50px; right: -50px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--accent) 0%, transparent 60%);
  opacity: 0;
  filter: blur(40px);
  transition: opacity .5s ease;
}
.pillar-glow-warm {
  background: radial-gradient(circle, var(--warm) 0%, transparent 60%);
}
.pillar:hover .pillar-glow { opacity: .15; }
@media (max-width: 900px) {
  .pillar-grid { grid-template-columns: 1fr; }
}


@keyframes strip-scroll { to { transform: translateX(-50%); } }


@media (max-width: 1100px) { .hero-schematic { display: none; } }
.hero-scroll {
  position: absolute;
  top: 50%; right: -24px;
  transform: translate(100%, -50%);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  font-family: var(--font-mono);
  font-size: 10px; letter-spacing: 3px;
  color: var(--text-2);
  z-index: 2;
  white-space: nowrap;
}
@media (max-width: 1100px) {
  .hero-scroll { display: none; }
}
.hero-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: ""; position: absolute;
  top: 0; left: 0; width: 100%; height: 30%;
  background: var(--accent);
  animation: scroll-line 2s ease-in-out infinite;
}
@keyframes scroll-line {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(400%); }
}