/* ============================================================
   Wertoom — Premium Landing
   Design tokens + global styles
   ============================================================ */

:root {
  /* Surfaces */
  --bg-0: #050608;
  --bg-1: #0A0C12;
  --bg-2: #0F1218;
  --bg-3: #151922;
  --surface-glass: rgba(18, 22, 30, 0.55);
  --surface-glass-2: rgba(255, 255, 255, 0.03);

  /* Lines */
  --line-1: rgba(255, 255, 255, 0.06);
  --line-2: rgba(255, 255, 255, 0.10);
  --line-3: rgba(255, 255, 255, 0.16);

  /* Foreground */
  --fg-0: #FFFFFF;
  --fg-1: #E6E9F2;
  --fg-2: #A0A6B8;
  --fg-3: #6B7186;
  --fg-4: #3F4456;

  /* Accents */
  --cyan: #22D3EE;
  --cyan-soft: #67E8F9;
  --blue: #3B82F6;
  --blue-soft: #60A5FA;
  --violet: #8B5CF6;
  --violet-soft: #A78BFA;
  --magenta: #E879F9;

  /* Glows */
  --glow-cyan: 0 0 0 1px rgba(34, 211, 238, 0.35), 0 0 40px -8px rgba(34, 211, 238, 0.45);
  --glow-blue: 0 0 0 1px rgba(59, 130, 246, 0.35), 0 0 40px -8px rgba(59, 130, 246, 0.45);
  --glow-violet: 0 0 0 1px rgba(139, 92, 246, 0.35), 0 0 40px -8px rgba(139, 92, 246, 0.45);
  --title-gradient: linear-gradient(105deg, #ffffff 0%, #dffaff 26%, #67e8f9 48%, #60a5fa 74%, #2563eb 100%);
  --title-underline-gradient: linear-gradient(90deg, transparent, rgba(103, 232, 249, 0.78), rgba(96, 165, 250, 0.54), transparent);

  /* Type scale */
  --font-display: "Geist", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Geist", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", monospace;

  /* Layout */
  --maxw: 1280px;
  --pad-x: clamp(20px, 4vw, 56px);
  --section-y: clamp(80px, 10vw, 160px);

  /* Radii */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 28px;

  /* Easing */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--bg-0);
  color: var(--fg-1);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  background:
    radial-gradient(1200px 600px at 50% -200px, rgba(59, 130, 246, 0.10), transparent 60%),
    radial-gradient(1000px 700px at 80% 30%, rgba(139, 92, 246, 0.06), transparent 60%),
    var(--bg-0);
  position: relative;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 200;
  opacity: 0.06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 220 220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.95' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.6 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
@media (max-width: 760px) {
  body::before { opacity: 0.035; }
}

::selection { background: rgba(34, 211, 238, 0.30); color: #fff; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img, svg { display: block; max-width: 100%; }

/* -------- Type -------- */

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-2);
  padding: 8px 14px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px; border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  animation: pulse 2.4s var(--ease-in-out) infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.04;
  color: var(--fg-0);
  text-wrap: balance;
}

.h-display {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(44px, 6.4vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.04em;
}
.h-display em, .h-section em {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: inherit;
  letter-spacing: inherit;
}
.h-section {
  position: relative;
  width: fit-content;
  max-width: 100%;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(36px, 5.5vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  text-shadow: 0 18px 54px rgba(0, 0, 0, 0.38);
  isolation: isolate;
}
.h-section::before {
  content: "";
  position: absolute;
  left: -0.08em;
  right: -0.08em;
  bottom: 0.03em;
  height: 0.34em;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(34, 211, 238, 0.26), rgba(59, 130, 246, 0.18), rgba(139, 92, 246, 0.24)),
    radial-gradient(circle at 16% 50%, rgba(103, 232, 249, 0.22), transparent 46%);
  filter: blur(18px);
  opacity: 0.72;
  transform: translateY(0.1em);
}
.h-display em, .h-section em {
  position: relative;
  display: inline-block;
  color: transparent;
  background: var(--title-gradient);
  background-size: 180% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 30px rgba(34, 211, 238, 0.10);
  animation: titleSheen 8s var(--ease-in-out) infinite;
}
.h-section em::after {
  content: "";
  position: absolute;
  left: 0.06em;
  right: 0.04em;
  bottom: 0.08em;
  height: 1px;
  background: var(--title-underline-gradient);
  opacity: 0.58;
}
.h-display em .word > span, .h-section em .word > span {
  color: transparent;
  background: var(--title-gradient);
  background-size: 180% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: titleSheen 8s var(--ease-in-out) infinite;
}
.title-typing em {
  overflow: hidden;
  vertical-align: bottom;
}
.title-typing.in em {
  width: max-content;
  max-width: 100%;
  white-space: nowrap;
  animation: titleType 1.25s steps(var(--type-steps, 18), end) 0.25s both, titleSheen 7s var(--ease-in-out) 1.55s infinite;
}
.title-typing.in em::before {
  content: "";
  position: absolute;
  top: 0.16em;
  right: -0.08em;
  width: 2px;
  height: 0.76em;
  border-radius: 999px;
  background: var(--cyan-soft);
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.75);
  animation: caretBlink 0.78s steps(1) 0.3s 5 both;
}
@keyframes titleSheen {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
@keyframes titleType {
  from { max-width: 0; }
  to { max-width: 100%; }
}
@keyframes caretBlink {
  0%, 48% { opacity: 1; }
  49%, 100% { opacity: 0; }
}
.h-card {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

p { color: var(--fg-2); text-wrap: pretty; }
.lead {
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.55;
  color: var(--fg-1);
  max-width: 640px;
}

.gradient-text {
  background: linear-gradient(100deg, #fff 0%, #fff 30%, var(--cyan) 55%, var(--violet) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.serif-italic {
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--fg-0);
}

/* -------- Layout -------- */

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.section { padding: var(--section-y) 0; position: relative; }
.section::before {
  content: "";
  position: absolute;
  inset: 8% 0 auto;
  height: min(42vw, 520px);
  pointer-events: none;
  background:
    radial-gradient(ellipse 54% 42% at 18% 36%, rgba(34, 211, 238, 0.055), transparent 68%),
    radial-gradient(ellipse 46% 48% at 90% 8%, rgba(139, 92, 246, 0.045), transparent 72%);
  opacity: 0.86;
  z-index: -1;
}
.section-head {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: clamp(48px, 6vw, 80px);
  max-width: 820px;
}
.section-head::after {
  content: "";
  width: min(360px, 52vw);
  height: 1px;
  margin-top: 8px;
  background: linear-gradient(90deg, rgba(34, 211, 238, 0.82), rgba(59, 130, 246, 0.26), transparent);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.18);
}
.section-head .lead { color: var(--fg-2); }

/* -------- Buttons -------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform 0.4s var(--ease-out), background 0.3s var(--ease-out), border-color 0.3s var(--ease-out), box-shadow 0.4s var(--ease-out);
  white-space: nowrap;
  isolation: isolate;
}
.btn svg { width: 14px; height: 14px; transition: transform 0.4s var(--ease-out); }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  position: relative;
  background: linear-gradient(180deg, #FFFFFF 0%, #E6E9F2 100%);
  color: #06070A;
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.6),
    0 10px 30px -10px rgba(255, 255, 255, 0.25),
    0 0 0 1px rgba(255, 255, 255, 0.06);
  overflow: hidden;
}
@media (hover: hover) {
  .btn-primary::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.65) 48%, rgba(255, 255, 255, 0.9) 50%, rgba(255, 255, 255, 0.65) 52%, transparent 70%);
    transform: translateX(-110%);
    transition: transform 0.95s var(--ease-out);
    pointer-events: none;
    opacity: 0.55;
  }
  .btn-primary:hover::before { transform: translateX(110%); }
}
.btn-primary:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.8),
    0 14px 34px -10px rgba(255, 255, 255, 0.35),
    0 0 0 1px rgba(255, 255, 255, 0.10);
  transform: translateY(-1px);
}
.btn-primary > * { position: relative; z-index: 1; }

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--fg-0);
  border: 1px solid var(--line-2);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--line-3);
  transform: translateY(-1px);
}

.btn-tonal {
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.12), rgba(59, 130, 246, 0.08));
  color: var(--cyan-soft);
  border: 1px solid rgba(34, 211, 238, 0.25);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04), 0 0 30px -10px rgba(34, 211, 238, 0.4);
}
.btn-tonal:hover {
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.18), rgba(59, 130, 246, 0.12));
  border-color: rgba(34, 211, 238, 0.4);
}

/* -------- Nav -------- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px var(--pad-x);
  transition: padding 0.3s var(--ease-out), background 0.3s var(--ease-out), backdrop-filter 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  padding: 12px var(--pad-x);
  background: rgba(5, 6, 8, 0.65);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom-color: var(--line-1);
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--fg-0);
}
.nav-logo-mark {
  width: 30px; height: 30px;
  position: relative;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--line-1);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(8px);
}
.nav-links a {
  padding: 8px 14px;
  font-size: 13px;
  color: var(--fg-2);
  border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--fg-0); background: rgba(255, 255, 255, 0.04); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-mobile-toggle { display: none; }

@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-cta .btn-ghost { display: none; }
}
@media (max-width: 640px) {
  .nav {
    padding: 14px 20px;
  }
  .nav.scrolled {
    padding: 10px 20px;
  }
  .nav-inner {
    gap: 14px;
  }
  .nav-logo {
    gap: 8px;
    font-size: 18px;
  }
  .nav-logo-mark {
    width: 28px;
    height: 28px;
  }
  .nav-cta .btn-primary {
    min-height: 48px;
    padding: 12px 18px;
    font-size: 14px;
    box-shadow:
      inset 0 1px 0 rgba(255, 255, 255, 0.62),
      0 10px 28px -14px rgba(255, 255, 255, 0.42);
  }
}

/* -------- Hero -------- */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 100px;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-canvas canvas {
  position: absolute !important;
  inset: 0;
  width: 100% !important;
  height: 100% !important;
  z-index: 0;
}
.hero-vignette {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(80% 60% at 50% 50%, transparent 0%, transparent 50%, rgba(5,6,8,0.5) 80%, var(--bg-0) 100%),
    linear-gradient(180deg, transparent 60%, var(--bg-0) 100%);
}
.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 100% 80% at 50% 50%, black 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 100% 80% at 50% 50%, black 0%, transparent 80%);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding-bottom: 80px;
}
.hero-text {
  display: grid;
  gap: 24px;
  grid-column: 1;
}
.hero h1 { max-width: 14ch; }
.hero-sub {
  max-width: 480px;
  font-size: clamp(15px, 1.1vw, 16.5px);
  line-height: 1.55;
  color: var(--fg-2);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(270deg, transparent 0%, rgba(5,6,8,0.2) 45%, rgba(5,6,8,0.55) 65%, var(--bg-0) 100%);
}
@media (max-width: 960px) {
  .hero-content { grid-template-columns: 1fr; gap: 0; }
  .hero-text { grid-column: 1; }
  .hero::after {
    background: linear-gradient(180deg, transparent 30%, rgba(5,6,8,0.7) 60%, var(--bg-0) 100%);
  }
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-meta {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--line-1);
  max-width: 620px;
}
.hero-meta-item .k {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  color: var(--fg-0);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1;
  background: linear-gradient(180deg, #ffffff 0%, #d8dfee 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-meta-item .k > span {
  -webkit-text-fill-color: var(--cyan);
  -webkit-background-clip: initial;
  background-clip: initial;
}
.hero-meta-item .v {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.hero-scroll-line {
  width: 1px; height: 36px;
  background: linear-gradient(180deg, transparent, var(--fg-2));
  position: relative;
  overflow: hidden;
}
.hero-scroll-line::after {
  content: "";
  position: absolute;
  top: -36px; left: 0; right: 0;
  height: 36px;
  background: linear-gradient(180deg, transparent, var(--cyan));
  animation: scrollDot 2.4s var(--ease-in-out) infinite;
}
@keyframes scrollDot {
  0% { top: -36px; }
  100% { top: 100%; }
}

@media (max-width: 640px) {
  .hero {
    min-height: 100svh;
    align-items: stretch;
    padding-top: 82px;
  }
  .hero-canvas {
    opacity: 1;
    filter: saturate(1.18) brightness(1.2) contrast(1.08);
    transform: translateY(5%) scale(1.13);
    transform-origin: 50% 26%;
  }
  .hero-canvas::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
      radial-gradient(circle at 32% 36%, rgba(34, 211, 238, 0.92), transparent 36%),
      radial-gradient(circle at 74% 34%, rgba(59, 130, 246, 0.86), transparent 42%),
      radial-gradient(circle at 52% 18%, rgba(79, 70, 229, 0.72), transparent 40%),
      linear-gradient(135deg, rgba(34, 211, 238, 0.62), rgba(37, 99, 235, 0.7) 62%, rgba(79, 70, 229, 0.46));
    mix-blend-mode: multiply;
    opacity: 0.42;
  }
  .hero-canvas::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background:
      radial-gradient(circle at 56% 40%, rgba(34, 211, 238, 0.34), transparent 44%),
      radial-gradient(circle at 74% 36%, rgba(96, 165, 250, 0.3), transparent 42%);
    mix-blend-mode: screen;
    opacity: 0.28;
  }
  .hero-vignette {
    background:
      radial-gradient(92% 40% at 50% 24%, transparent 0%, rgba(5, 6, 8, 0.04) 54%, rgba(5, 6, 8, 0.62) 100%),
      linear-gradient(180deg, rgba(5, 6, 8, 0) 0%, rgba(5, 6, 8, 0.08) 34%, rgba(5, 6, 8, 0.7) 76%, var(--bg-0) 100%);
  }
  .hero-grid {
    background-size: 56px 56px;
    opacity: 0.45;
  }
  .hero::after {
    background:
      linear-gradient(180deg, rgba(5, 6, 8, 0) 0%, rgba(5, 6, 8, 0) 38%, rgba(5, 6, 8, 0.34) 66%, rgba(5, 6, 8, 0.88) 92%, var(--bg-0) 100%),
      radial-gradient(ellipse 116% 44% at 50% 50%, rgba(5, 6, 8, 0), rgba(5, 6, 8, 0.38) 78%, var(--bg-0) 100%);
  }
  .hero-content {
    display: flex;
    align-items: flex-end;
    padding-top: 0;
    padding-bottom: 96px;
    min-height: calc(100svh - 82px);
  }
  .hero-text {
    position: relative;
    width: 100%;
    gap: 18px;
    isolation: isolate;
  }
  .hero-text::before {
    content: "";
    position: absolute;
    inset: 64px -18px -30px;
    z-index: -1;
    pointer-events: none;
    background:
      radial-gradient(ellipse 82% 54% at 50% 44%, rgba(5, 6, 8, 0.52), rgba(5, 6, 8, 0.22) 56%, transparent 78%),
      linear-gradient(180deg, transparent 0%, rgba(5, 6, 8, 0.42) 30%, rgba(5, 6, 8, 0.78) 100%);
    filter: blur(10px);
  }
  .hero .eyebrow {
    width: auto;
    max-width: 100%;
    padding: 10px 14px;
    border-radius: 999px;
    white-space: nowrap;
    overflow: hidden;
    font-size: 10px;
    line-height: 1.5;
    letter-spacing: 0.14em;
    color: rgba(230, 233, 242, 0.74);
    background:
      linear-gradient(135deg, rgba(255,255,255,0.10), rgba(255,255,255,0.035)),
      rgba(5, 6, 8, 0.28);
    border-color: rgba(255, 255, 255, 0.18);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.10), 0 18px 44px -28px rgba(34, 211, 238, 0.5);
  }
  .hero .eyebrow .eyebrow-extra { display: none; }
  .hero h1 {
    max-width: 10.8ch;
  }
  .h-display {
    font-size: clamp(42px, 12vw, 50px);
    line-height: 0.96;
    letter-spacing: -0.05em;
  }
  .hero-sub {
    max-width: 34ch;
    font-size: 18px;
    line-height: 1.48;
    color: rgba(230, 233, 242, 0.76);
    text-shadow: 0 1px 18px rgba(0,0,0,0.35);
  }
  .hero-cta {
    display: grid;
    grid-template-columns: 1fr 0.82fr;
    gap: 10px;
    width: 100%;
  }
  .hero-cta .btn {
    justify-content: center;
    min-height: 56px;
    padding: 14px 16px;
    font-size: 15px;
  }
  .hero-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    padding-top: 18px;
    max-width: none;
  }
  .hero-meta-item .k {
    font-size: 34px;
  }
  .hero-meta-item .v {
    margin-top: 8px;
    font-size: 9.5px;
    line-height: 1.35;
    letter-spacing: 0.16em;
  }
  .hero-scroll {
    display: none;
  }
}

@media (max-width: 380px) {
  .nav-logo span {
    display: none;
  }
  .hero-cta {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    max-width: 9.8ch;
  }
  .hero-sub {
    font-size: 16.5px;
  }
}

/* -------- Trust strip -------- */
.trust-strip {
  position: relative;
  padding: 28px 0;
  border-top: 1px solid var(--line-1);
  border-bottom: 1px solid var(--line-1);
  background: rgba(255, 255, 255, 0.01);
  overflow: hidden;
}
.trust-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
  white-space: nowrap;
}
.trust-row {
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
  flex-wrap: wrap;
  justify-content: center;
}
.trust-logo {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--fg-2);
  opacity: 0.78;
  transition: opacity 0.4s var(--ease-out), color 0.4s var(--ease-out), transform 0.4s var(--ease-out);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.trust-logo::before {
  content: "";
  width: 4px; height: 4px;
  border-radius: 999px;
  background: var(--fg-3);
  box-shadow: 0 0 8px rgba(34, 211, 238, 0.25);
  transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}
.trust-logo:hover { opacity: 1; color: var(--fg-0); transform: translateY(-1px); }
.trust-logo:hover::before { background: var(--cyan); box-shadow: 0 0 12px rgba(34, 211, 238, 0.6); }

/* -------- Services -------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
@media (max-width: 760px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  position: relative;
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  padding: 32px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01) 40%),
    var(--bg-1);
  overflow: hidden;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color 0.4s var(--ease-out), transform 0.4s var(--ease-out), background 0.4s var(--ease-out);
  isolation: isolate;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(34,211,238,0.45), transparent 50%);
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
  pointer-events: none;
  z-index: 1;
}
.service-card:hover { transform: translateY(-2px); border-color: var(--line-2); }
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, rgba(34,211,238,0.10), rgba(59,130,246,0.04));
  color: var(--cyan);
  margin-bottom: 24px;
  position: relative;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 1px 0 rgba(0, 0, 0, 0.4);
  transition: transform 0.5s var(--ease-out), border-color 0.5s var(--ease-out);
}
.service-icon::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.08) 0%, transparent 38%);
  pointer-events: none;
  opacity: 0.85;
}
.service-icon::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: inherit;
  background: radial-gradient(circle, currentColor, transparent 70%);
  filter: blur(14px);
  opacity: 0.28;
  z-index: -1;
  transition: opacity 0.5s var(--ease-out);
}
.service-card:hover .service-icon {
  transform: translateY(-1px);
  border-color: var(--line-3);
}
.service-card:hover .service-icon::after { opacity: 0.5; }
.service-card h3 { margin-bottom: 14px; }
.service-card p { color: var(--fg-2); font-size: 15px; line-height: 1.55; }
.service-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--fg-2);
  padding: 5px 10px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
}

/* -------- AI / GPU block -------- */

.gpu-section {
  position: relative;
  overflow: hidden;
}
.gpu-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 960px) { .gpu-grid { grid-template-columns: 1fr; gap: 48px; } }

.gpu-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 36px;
}
.gpu-stat {
  padding: 22px;
  border: 1px solid var(--line-1);
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, 0.015);
}
.gpu-stat .k {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: -0.025em;
  color: var(--fg-0);
  line-height: 1;
  background: linear-gradient(180deg, #ffffff 0%, #cdd5e6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.gpu-stat .v {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
}

.gpu-rack {
  position: relative;
  aspect-ratio: 1 / 1.05;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--line-2);
  background:
    radial-gradient(circle at 50% 0%, rgba(59,130,246,0.16), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg-1));
}
.gpu-rack-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 24px;
  gap: 8px;
}
.gpu-unit {
  flex: 1;
  border-radius: 8px;
  border: 1px solid var(--line-2);
  background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
  display: flex;
  align-items: center;
  padding: 0 14px;
  gap: 10px;
  position: relative;
  overflow: hidden;
}
.gpu-unit::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  opacity: 0.6;
}
.gpu-unit-leds {
  display: flex;
  gap: 4px;
  margin-left: auto;
}
.gpu-led {
  width: 6px; height: 6px;
  border-radius: 999px;
  background: var(--fg-4);
}
.gpu-led.on {
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: ledBlink 1.4s var(--ease-in-out) infinite;
}
.gpu-led.on.delay-1 { animation-delay: 0.3s; }
.gpu-led.on.delay-2 { animation-delay: 0.6s; }
@keyframes ledBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.gpu-unit-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-2);
  letter-spacing: 0.04em;
}
.gpu-unit-meter {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: var(--bg-0);
  overflow: hidden;
  position: relative;
  margin: 0 8px;
  max-width: 120px;
}
.gpu-unit-meter::after {
  content: "";
  position: absolute;
  inset: 0;
  width: var(--meter, 70%);
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  box-shadow: 0 0 10px rgba(34,211,238,0.5);
  border-radius: inherit;
}

.gpu-rack-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5,6,8,0.4) 0%, transparent 30%, transparent 70%, rgba(5,6,8,0.6) 100%),
    radial-gradient(circle at 50% 50%, transparent 30%, rgba(5,6,8,0.4) 100%);
}

/* -------- Catalog -------- */

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}
.cat-card-lg { grid-column: span 3; }
.cat-card { grid-column: span 2; }
@media (max-width: 1100px) {
  .catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .cat-card-lg, .cat-card { grid-column: span 1; }
}
@media (max-width: 600px) {
  .catalog-grid { grid-template-columns: 1fr; }
}

.cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.005) 60%), var(--bg-1);
  overflow: hidden;
  transition: border-color 0.4s var(--ease-out), transform 0.4s var(--ease-out), background 0.4s var(--ease-out);
  isolation: isolate;
}
.cat-card:hover {
  border-color: var(--line-2);
  transform: translateY(-2px);
  background: linear-gradient(180deg, rgba(34,211,238,0.04), rgba(255,255,255,0.005) 60%), var(--bg-1);
}
.cat-card-art {
  position: relative;
  aspect-ratio: 16 / 7;
  border-bottom: 1px solid var(--line-1);
  background:
    radial-gradient(circle at 50% 30%, rgba(59,130,246,0.08), transparent 70%),
    linear-gradient(180deg, var(--bg-2), var(--bg-1));
  display: grid;
  place-items: center;
  overflow: hidden;
}
.cat-card-art::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 0%, transparent 80%);
  pointer-events: none;
}
.cat-card-art svg { position: relative; z-index: 1; max-width: 92%; max-height: 92%; transition: transform 0.6s var(--ease-out), filter 0.6s var(--ease-out); }
@media (hover: hover) {
  .cat-card-art svg { filter: drop-shadow(0 18px 32px rgba(5, 8, 14, 0.55)); }
  .cat-card:hover .cat-card-art svg { transform: translateY(-2px); filter: drop-shadow(0 24px 40px rgba(34, 211, 238, 0.18)) drop-shadow(0 18px 32px rgba(5, 8, 14, 0.55)); }
  .cat-card-art::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, transparent 30%, rgba(255, 255, 255, 0.06) 48%, rgba(255, 255, 255, 0.12) 50%, rgba(255, 255, 255, 0.06) 52%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 1.05s var(--ease-out);
    pointer-events: none;
    z-index: 2;
    mix-blend-mode: screen;
  }
  .cat-card:hover .cat-card-art::after { transform: translateX(100%); }
}
.cat-card { -webkit-tap-highlight-color: transparent; }
.cat-card:active { transform: scale(0.992); transition: transform 0.18s var(--ease-out); }
.cat-card-lg .cat-card-art { aspect-ratio: 16 / 7; }
.cat-card-body {
  padding: 14px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}
.cat-card-meta {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.cat-card h3 {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.4vw, 19px);
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--fg-0);
}
.cat-card-lg h3 { font-size: clamp(18px, 1.6vw, 22px); }
.cat-card p {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--fg-2);
}
.cat-tags {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-top: 4px;
}

/* -------- Cases -------- */

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 960px) { .cases-grid { grid-template-columns: 1fr; } }

.case-card {
  position: relative;
  border: 1px solid var(--line-1);
  border-radius: var(--r-lg);
  background: var(--bg-1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.4s, transform 0.4s var(--ease-out);
  min-height: 480px;
}
.case-card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.case-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--bg-2);
  overflow: hidden;
  border-bottom: 1px solid var(--line-1);
}
.case-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(5,6,8,0.6) 100%);
}
.case-thumb-art {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}
.case-thumb-photo picture {
  position: absolute;
  inset: 0;
  display: block;
}
.case-thumb-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.case-thumb-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 8px;
  pointer-events: none;
}
.case-thumb-overlay .ov-title {
  font-family: var(--font-sans, "Geist", system-ui, sans-serif);
  font-size: 36px;
  font-weight: 500;
  letter-spacing: -1.2px;
  line-height: 1.05;
  color: #fff;
  text-shadow: 0 2px 16px rgba(0,0,0,0.45);
}
.case-thumb-overlay .ov-meta {
  font-family: var(--font-mono, "Geist Mono", ui-monospace, monospace);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(220, 226, 240, 0.7);
}
@media (max-width: 720px) {
  .case-thumb-overlay { padding: 22px 24px; }
  .case-thumb-overlay .ov-title { font-size: 26px; letter-spacing: -0.8px; }
  .case-thumb-overlay .ov-meta { font-size: 11px; letter-spacing: 1.5px; }
}
.case-body {
  padding: 24px 26px 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}
.case-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.case-meta .dot {
  width: 4px; height: 4px; border-radius: 999px; background: var(--cyan);
}
.case-card h3 { font-size: 22px; line-height: 1.2; }
.case-result {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line-1);
  display: flex;
  gap: 24px;
}
.case-result-item .k {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--fg-0);
  letter-spacing: -0.02em;
  line-height: 1;
  background: linear-gradient(180deg, #ffffff 0%, #cdd5e6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.case-result-item .v {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
}

/* -------- Partners marquee -------- */

.partners {
  padding: clamp(60px, 7vw, 100px) 0;
  border-top: 1px solid var(--line-1);
  border-bottom: 1px solid var(--line-1);
  position: relative;
  overflow: hidden;
}
.partners-track {
  display: flex;
  gap: 64px;
  align-items: center;
  animation: marquee 40s linear infinite;
  width: fit-content;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.partner {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 26px;
  letter-spacing: -0.02em;
  color: var(--fg-2);
  opacity: 0.55;
  transition: opacity 0.4s var(--ease-out), color 0.4s var(--ease-out);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 14px;
}
.partner:hover { opacity: 1; color: var(--fg-0); }
.partner:hover .partner-dot { background: var(--cyan); box-shadow: 0 0 12px rgba(34, 211, 238, 0.7); }
.partner-dot {
  width: 5px; height: 5px; border-radius: 999px;
  background: var(--fg-3);
  box-shadow: 0 0 6px rgba(34, 211, 238, 0.18);
  transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
}

/* -------- Stats / About -------- */

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: end;
}
@media (max-width: 960px) { .about-grid { grid-template-columns: 1fr; gap: 48px; } }

.stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-1);
  border-bottom: 1px solid var(--line-1);
}
.stat-cell {
  padding: 28px 0;
  border-right: 1px solid var(--line-1);
  padding-right: 24px;
}
.stat-cell:last-child { border-right: 0; padding-right: 0; }
@media (max-width: 760px) {
  .stat-row { grid-template-columns: 1fr; }
  .stat-cell { border-right: 0; border-bottom: 1px solid var(--line-1); padding: 20px 0; }
  .stat-cell:last-child { border-bottom: 0; }
}
.stat-cell .k {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(40px, 5vw, 64px);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--fg-0);
  display: flex;
  align-items: baseline;
  gap: 4px;
  background: linear-gradient(180deg, #ffffff 0%, #ffffff 38%, #c9d3e6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-cell .k .unit {
  font-size: 0.5em;
  font-weight: 500;
  background: linear-gradient(180deg, var(--cyan-soft), var(--blue));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.stat-cell .v {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
}

/* -------- Contact -------- */

.contact {
  position: relative;
  overflow: hidden;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 880px) { .contact-grid { grid-template-columns: 1fr; gap: 40px; } }

.contact-card {
  border: 1px solid var(--line-1);
  border-radius: var(--r-xl);
  padding: clamp(28px, 3vw, 40px);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01) 50%),
    var(--bg-1);
  position: relative;
  overflow: hidden;
}
.contact-card::before {
  content: "";
  position: absolute;
  top: -100px; right: -100px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(139,92,246,0.18), transparent 70%);
  filter: blur(40px);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}
.field label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.field input,
.field textarea,
.field select {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--line-1);
  border-radius: var(--r-sm);
  padding: 14px 16px;
  color: var(--fg-0);
  font-family: var(--font-body);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.3s;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: rgba(34,211,238,0.5);
  background: rgba(34,211,238,0.03);
  box-shadow: 0 0 0 4px rgba(34,211,238,0.08);
}
.field textarea { resize: vertical; min-height: 100px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 540px) { .field-row { grid-template-columns: 1fr; } }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.contact-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-list-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-1);
}
.contact-list-item:last-child { border-bottom: 0; }
.contact-list-item .key {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-3);
  min-width: 100px;
}
.contact-list-item .val {
  color: var(--fg-1);
  font-size: 16px;
  flex: 1;
}

/* -------- Footer -------- */

.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--line-1);
  background: var(--bg-0);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--fg-2); font-size: 14px; transition: color 0.2s; }
.footer-col a:hover { color: var(--fg-0); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid var(--line-1);
  font-size: 12px;
  color: var(--fg-3);
  flex-wrap: wrap;
  gap: 16px;
}

/* -------- Scroll-driven reveals (premium) -------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.78s cubic-bezier(0.22, 1, 0.36, 1), transform 0.82s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal.in { opacity: 1; transform: translateY(0); will-change: auto; }

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px) scale(0.992);
  transition: opacity 0.72s cubic-bezier(0.22, 1, 0.36, 1), transform 0.78s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal-stagger.in > * { opacity: 1; transform: translateY(0) scale(1); will-change: auto; }
.reveal-stagger.in > *:nth-child(1) { transition-delay: 0.02s; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: 0.07s; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 0.12s; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 0.17s; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 0.22s; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: 0.27s; }
.reveal-stagger.in > *:nth-child(7) { transition-delay: 0.32s; }
.reveal-stagger.in > *:nth-child(8) { transition-delay: 0.37s; }

/* Word-by-word display reveal */
.h-display .word, .h-section .word {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}
.h-display .word > span, .h-section .word > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 0.92s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--d, 0s);
}
.reveal.in .word > span { transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; transition: none; }
  .hero-scroll-line::after { animation: none; }
  .gpu-led.on { animation: none; }
  .partners-track { animation: none; }
}

/* Section header */
.label-corner {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: 24px;
}
.label-corner::before {
  content: "";
  width: 28px; height: 1px; background: var(--cyan);
}