/* =========================================================================
   Klyphic — V2 Premium Dark
   Deep matte black + Electric Lime + Cyan accents
   ========================================================================= */

/* ---------- Tokens ---------- */
:root {
  --bg: #07090B;
  --bg-2: #0B0E12;
  --surface: #111317;
  --surface-2: #15191F;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.12);

  --text: #ECEEF1;
  --text-2: #B7BDC6;
  --text-3: #6E7682;
  --text-4: #4A515B;

  --lime: #C6FF3B;
  --lime-2: #B5F021;
  --lime-soft: rgba(198, 255, 59, 0.14);
  --cyan: #35D6FF;
  --cyan-soft: rgba(53, 214, 255, 0.14);

  --accent-purple: #B58CFF;
  --accent-orange: #FF9A4A;
  --accent-blue: #5B8CFF;

  --shadow-1: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 8px 24px rgba(0, 0, 0, 0.35);
  --shadow-2: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 16px 48px rgba(0, 0, 0, 0.55);
  --shadow-lime: 0 12px 40px rgba(198, 255, 59, 0.18);

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --container: 1180px;
  --pad: clamp(20px, 4vw, 40px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-soft: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
  letter-spacing: -0.005em;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: 0; color: inherit; cursor: pointer; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.02em; }
p { margin: 0; }

::selection { background: var(--lime); color: #0a0a0a; }

/* ---------- Focus ---------- */
:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Ambient background ---------- */
.bg-ambient {
  position: fixed; inset: 0; z-index: -1; overflow: hidden;
  background:
    radial-gradient(1200px 800px at 50% -10%, #0E1218 0%, transparent 60%),
    linear-gradient(180deg, #07090B 0%, #07090B 100%);
}
.bg-grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 30%, #000 30%, transparent 80%);
  opacity: 0.7;
}
.bg-glow {
  position: absolute; width: 720px; height: 720px; border-radius: 50%;
  filter: blur(120px); opacity: 0.45; pointer-events: none;
}
.bg-glow--lime {
  top: -180px; left: 50%; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(198, 255, 59, 0.45), transparent 70%);
}
.bg-glow--cyan {
  bottom: -260px; right: -120px;
  background: radial-gradient(closest-side, rgba(53, 214, 255, 0.28), transparent 70%);
  opacity: 0.35;
}
.bg-noise {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.05;
  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='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 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-inline: var(--pad);
}

/* ---------- Typography utilities ---------- */
.grad-lime {
  background: linear-gradient(180deg, #E1FF8A 0%, var(--lime) 60%, #A6E500 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.grad-cyan {
  background: linear-gradient(180deg, #A8EFFF 0%, var(--cyan) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 16px; border-radius: 999px;
  font-weight: 500; font-size: 14px; line-height: 1;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), box-shadow 0.3s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  isolation: isolate;
}
.btn--sm { padding: 8px 14px; font-size: 13px; }
.btn--lg { padding: 14px 22px; font-size: 15px; }
.btn--block { width: 100%; }

.btn--primary {
  background: var(--lime);
  color: #0a0a0a;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4) inset, 0 8px 24px rgba(198, 255, 59, 0.25);
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.4) inset, 0 14px 36px rgba(198, 255, 59, 0.4);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border-color: var(--line-2);
  backdrop-filter: blur(8px);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
}

/* ---------- Navbar ---------- */
.nav-wrap {
  position: fixed; top: 18px; left: 0; right: 0; z-index: 50;
  display: flex; flex-direction: column; align-items: center;
  pointer-events: none;
}
.nav-wrap > * { pointer-events: auto; }

.nav {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px 8px 18px;
  width: min(820px, calc(100% - 32px));
  background: rgba(15, 18, 22, 0.55);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset, 0 8px 32px rgba(0, 0, 0, 0.4);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.nav:hover { border-color: var(--line-2); }

.nav-logo {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 15px; letter-spacing: -0.01em;
  color: var(--text);
  padding: 6px 8px; border-radius: 8px;
  transition: color 0.2s var(--ease);
}
.nav-logo:hover { color: var(--lime); }
.nav-logo__mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 7px;
  background: var(--lime); color: #0a0a0a;
  box-shadow: 0 0 16px rgba(198, 255, 59, 0.35);
}
.nav-logo--lg { font-size: 18px; }
.nav-logo--lg .nav-logo__mark { width: 30px; height: 30px; }

.nav-links {
  display: flex; align-items: center; gap: 4px;
  margin-left: auto; margin-right: auto;
}
.nav-link {
  position: relative;
  padding: 8px 14px;
  font-size: 14px; font-weight: 450;
  color: var(--text-2);
  border-radius: 999px;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.nav-link:hover { color: var(--text); background: rgba(255, 255, 255, 0.04); }
.nav-link.is-active { color: var(--text); background: rgba(255, 255, 255, 0.06); }
.nav-link.is-active::after {
  content: ""; position: absolute; left: 50%; bottom: 4px; transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--lime); box-shadow: 0 0 8px var(--lime);
}

.nav-cta { display: flex; align-items: center; gap: 6px; }

/* Compact About link — visible on mobile only */
.nav-about-btn {
  display: none;
  align-items: center;
  padding: 5px 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 8px;
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.nav-about-btn:active {
  color: var(--lime);
  background: rgba(198, 255, 59, 0.06);
}

.nav-burger {
  display: none;
  width: 36px; height: 36px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.03);
  align-items: center; justify-content: center;
  flex-direction: column; gap: 4px;
}
.nav-burger span {
  display: block; width: 16px; height: 1.5px; background: var(--text);
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.nav-mobile {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  margin: 0 auto;
  width: min(820px, calc(100% - 32px));
  display: flex; flex-direction: column; gap: 4px;
  padding: 12px;
  background: rgba(15, 18, 22, 0.7);
  border: 1px solid var(--line);
  border-radius: 20px;
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: var(--shadow-2);
  animation: navDrop 0.25s var(--ease);
}
.nav-mobile[hidden] { display: none; }
.nav-mobile .nav-link { padding: 12px 14px; font-size: 15px; }
.nav-mobile .btn { margin-top: 6px; }
@keyframes navDrop {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: clamp(140px, 18vh, 200px) 0 clamp(64px, 9vh, 110px);
  text-align: center;
  overflow: hidden;
}
.hero__inner { position: relative; z-index: 1; }
.hero__halo {
  position: absolute; left: 50%; top: 30%; transform: translate(-50%, -50%);
  width: 900px; height: 900px; max-width: 140vw; max-height: 140vw;
  border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(198, 255, 59, 0.18), transparent 70%);
  filter: blur(40px);
  z-index: 0;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 8px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-2);
  font-size: 12.5px; font-weight: 500; letter-spacing: 0.01em;
  backdrop-filter: blur(8px);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}
.eyebrow:hover { color: var(--text); border-color: rgba(198, 255, 59, 0.35); background: rgba(198, 255, 59, 0.04); }
.eyebrow__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px var(--lime);
  animation: pulseDot 2.4s var(--ease-soft) infinite;
}
@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}

.hero__title {
  margin: 22px auto 0;
  font-size: clamp(40px, 7vw, 76px);
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -0.035em;
  max-width: 16ch;
}
.hero__lede {
  margin: 22px auto 0;
  font-size: clamp(15px, 1.4vw, 18px);
  color: var(--text-2);
  max-width: 60ch;
  line-height: 1.6;
}
.hero__ctas {
  margin: 32px auto 0;
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}

.hero__metrics {
  margin: 64px auto 0;
  display: grid; gap: 1px;
  grid-template-columns: repeat(4, 1fr);
  max-width: 760px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--line);
  backdrop-filter: blur(8px);
}
.metric {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 22px 16px;
  background: rgba(15, 18, 22, 0.7);
  transition: background 0.3s var(--ease);
}
.metric:hover { background: rgba(20, 24, 30, 0.85); }
.metric__value {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  line-height: 1;
}
.metric__label {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--text-3);
}

/* ---------- Sections ---------- */
.section { padding: clamp(80px, 11vh, 140px) 0; position: relative; }
.section--center { padding-top: clamp(40px, 6vh, 80px); }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head--row {
  max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: end;
  text-align: left;
}
.grid-products + .section-head--row { margin-top: clamp(64px, 9vh, 110px); }
.section-kicker {
  display: inline-block;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(32px, 4.4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-weight: 600;
}
.section-title--sm {
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 600;
}
.section-lede {
  margin-top: 18px;
  font-size: 16px;
  color: var(--text-2);
  max-width: 56ch;
  line-height: 1.6;
}
.section-lede--right { justify-self: end; max-width: 48ch; }

/* ---------- Command Center ---------- */
.command { display: flex; justify-content: center; }
.command__stage {
  position: relative;
  width: min(720px, 100%);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
}
.command__svg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  filter: drop-shadow(0 30px 80px rgba(0, 0, 0, 0.4));
}

.core--ring {
  fill: none;
  stroke: var(--lime);
  stroke-width: 1;
  opacity: 0.45;
  filter: drop-shadow(0 0 8px rgba(198, 255, 59, 0.4));
  animation: coreSpin 24s linear infinite;
  transform-origin: 360px 360px;
}
@keyframes coreSpin { to { transform: rotate(360deg); } }
.core--dot {
  fill: var(--lime);
  filter: drop-shadow(0 0 10px var(--lime));
}

.orbit {
  fill: none;
  stroke: rgba(255, 255, 255, 0.07);
  stroke-width: 1;
  stroke-dasharray: 2 6;
  transform-origin: 360px 360px;
  animation: orbitSpin 60s linear infinite;
}
.orbit--1 { animation-duration: 40s; stroke: rgba(198, 255, 59, 0.18); stroke-dasharray: 1 5; }
.orbit--2 { animation-duration: 70s; stroke: rgba(255, 255, 255, 0.08); }
.orbit--3 { animation-duration: 110s; stroke: rgba(53, 214, 255, 0.14); stroke-dasharray: 1 8; }
@keyframes orbitSpin { to { transform: rotate(360deg); } }

.link {
  fill: none;
  stroke-width: 1;
  stroke-linecap: round;
  stroke-dasharray: 1 6;
  animation: dashFlow 5s linear infinite;
  opacity: 0.8;
}
@keyframes dashFlow { to { stroke-dashoffset: -120; } }

.pulse { fill: var(--lime); filter: drop-shadow(0 0 6px var(--lime)); }
.pulse--2 { fill: #fff; filter: drop-shadow(0 0 6px #fff); }
.pulse--3 { fill: var(--cyan); filter: drop-shadow(0 0 6px var(--cyan)); }

.node-dot--lime { fill: var(--lime); filter: drop-shadow(0 0 6px var(--lime)); }
.node-dot--cyan { fill: var(--cyan); filter: drop-shadow(0 0 6px var(--cyan)); }

.node {
  position: absolute;
  left: var(--x); top: var(--y);
  transform: translate(-50%, -50%);
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 14px 8px 10px;
  background: rgba(15, 18, 22, 0.7);
  border: 1px solid var(--line-2);
  border-radius: 999px;
  backdrop-filter: blur(10px);
  font-size: 13px; font-weight: 500;
  color: var(--text);
  text-decoration: none;
  box-shadow: var(--shadow-1);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
  animation: nodeFloat 6s var(--ease-soft) infinite;
}
.node:nth-of-type(odd) { animation-delay: -3s; }
.node:hover { transform: translate(-50%, -50%) scale(1.05); border-color: rgba(255, 255, 255, 0.22); box-shadow: var(--shadow-2); }
.node:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
@keyframes nodeFloat {
  0%, 100% { transform: translate(-50%, -50%); }
  50% { transform: translate(-50%, calc(-50% - 4px)); }
}
.node__ring {
  width: 8px; height: 8px; border-radius: 50%;
}
.node__ring--lime { background: var(--lime); box-shadow: 0 0 10px var(--lime); }
.node__ring--cyan { background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }

.command__center {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  pointer-events: none;
}
.command__center-mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--lime);
  color: #0a0a0a;
  font-weight: 700; font-size: 20px; letter-spacing: -0.04em;
  box-shadow: 0 0 30px rgba(198, 255, 59, 0.35);
}
.command__center-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--text-3);
}
/* ---------- Cards grid ---------- */
.grid-products {
  display: grid; gap: 18px;
  grid-template-columns: repeat(2, 1fr);
}

/* Section anchors — offset for fixed navbar */
section[id] { scroll-margin-top: 96px; }
.grid-community {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Future */
.grid-future {
  max-width: 640px;
  margin: 0 auto;
  display: grid;
  gap: 18px;
}
.card--future {
  text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 48px 32px;
}
.card--future .card__head { width: 100%; flex-direction: column; align-items: center; justify-content: center; gap: 14px; margin-bottom: 18px; }
.card--future .card__icon { color: var(--lime); border-color: rgba(198, 255, 59, 0.22); box-shadow: 0 0 24px rgba(198, 255, 59, 0.10); }
.card--future .card__title { margin-bottom: 10px; background: linear-gradient(180deg, #fff, var(--lime)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.card--future .card__desc { max-width: 44ch; margin-inline: auto; }
.card--future:hover { border-color: rgba(198, 255, 59, 0.3); box-shadow: var(--shadow-2); }

.card {
  position: relative;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg-2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.3s var(--ease), box-shadow 0.4s var(--ease), background 0.3s var(--ease);
  isolation: isolate;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(600px 200px at var(--mx, 50%) var(--my, 0%), rgba(255, 255, 255, 0.06), transparent 60%);
  opacity: 0; transition: opacity 0.4s var(--ease);
  pointer-events: none;
  z-index: 0;
}
.card::after {
  content: ""; position: absolute; inset: 0;
  border-radius: inherit; padding: 1px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
  z-index: 0;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--line-2);
  box-shadow: var(--shadow-2);
}
.card:hover::before { opacity: 1; }
.card > * { position: relative; z-index: 1; }

/* Product card */
.card--product {
  min-height: 220px;
  display: flex; flex-direction: column;
}
.card__head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 28px;
}
.card__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--text);
  transition: transform 0.4s var(--ease), color 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
}
.card:hover .card__icon { transform: scale(1.08) rotate(-3deg); }
.card__chip {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px; color: var(--text-3);
  letter-spacing: 0.04em;
}
.card__title {
  font-size: 22px;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin-bottom: 8px;
}
.card__desc {
  font-size: 14.5px; color: var(--text-2); line-height: 1.6;
  max-width: 36ch;
}
.card__link {
  margin-top: auto;
  display: inline-flex; align-items: center; gap: 6px;
  padding-top: 22px;
  font-size: 13.5px; font-weight: 500; color: var(--text-2);
  transition: color 0.2s var(--ease), gap 0.3s var(--ease);
}
.card__link:hover { color: var(--text); gap: 10px; }
.card__link svg { transition: transform 0.3s var(--ease); }
.card__link:hover svg { transform: translate(2px, -2px); }

/* Accent per product */
.card--lime .card__icon   { color: var(--lime); }
.card--lime:hover         { border-color: rgba(198, 255, 59, 0.35); box-shadow: var(--shadow-2), 0 0 0 1px rgba(198, 255, 59, 0.08) inset; }
.card--lime .card__title  { background: linear-gradient(180deg, #fff, var(--lime)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.card--purple .card__icon   { color: var(--accent-purple); }
.card--purple:hover         { border-color: rgba(181, 140, 255, 0.30); }

.card--orange .card__icon   { color: var(--accent-orange); }
.card--orange:hover         { border-color: rgba(255, 154, 74, 0.30); }

.card--blue .card__icon     { color: var(--accent-blue); }
.card--blue:hover           { border-color: rgba(91, 140, 255, 0.30); }

.card--cyan .card__icon     { color: var(--cyan); }
.card--cyan:hover           { border-color: rgba(53, 214, 255, 0.30); box-shadow: var(--shadow-2), 0 0 0 1px rgba(53, 214, 255, 0.08) inset; }
.card--cyan .card__title    { background: linear-gradient(180deg, #fff, var(--cyan)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ---------- About page ---------- */
.about-hero { padding-bottom: clamp(40px, 6vh, 80px); }
.about-hero__title { max-width: 18ch; }

.about-content {
  max-width: 760px;
  margin: 0 auto;
  display: flex; flex-direction: column; gap: 20px;
}
.about-content__text {
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-2);
}
.about-content__text:first-child {
  font-size: 19px;
  color: var(--text);
  font-weight: 450;
}

/* Vision & Mission */
.vm-grid {
  display: grid; gap: 20px;
  grid-template-columns: 1fr 1fr;
}
.card--vm {
  padding: 36px;
  display: flex; flex-direction: column; gap: 14px;
}
.card--vm .section-kicker { margin-bottom: 0; }
.vm-title {
  font-size: clamp(22px, 2.6vw, 28px);
  letter-spacing: -0.02em;
}
.card--vm-vision .section-kicker { color: var(--cyan); }
.card--vm-mission .section-kicker { color: var(--lime); }

/* Leadership */
.grid-leadership {
  display: grid; gap: 20px;
  grid-template-columns: repeat(3, 1fr);
}
.card--leadership {
  padding: 32px;
  display: flex; flex-direction: column; gap: 20px;
  min-height: 240px;
}
.leadership__avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.leadership__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  transition: transform 0.3s var(--ease);
}
.card--leadership:hover .leadership__avatar {
  border-color: rgba(198, 255, 59, 0.35);
  transform: scale(1.03);
  box-shadow: 0 8px 32px rgba(198, 255, 59, 0.12);
}
.card--leadership:hover .leadership__avatar img {
  transform: scale(1.04);
}
.leadership__info { display: flex; flex-direction: column; gap: 8px; }
.leadership__name {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.leadership__role {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
}
.leadership__desc {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
}
.leadership__skills {
  display: flex; flex-wrap: wrap; gap: 6px;
}
.skill-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.01em;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.card--leadership:hover .skill-tag {
  color: var(--text-2);
  border-color: var(--line-2);
}
.leadership__portfolio {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  margin-top: 8px;
  transition: color 0.2s var(--ease), opacity 0.2s var(--ease);
}
.leadership__portfolio:hover {
  color: var(--lime);
}

/* About products */
.about-products {
  display: grid; gap: 32px;
  grid-template-columns: 1fr 1fr;
  max-width: 720px;
  margin: 0 auto;
}
.about-products--cols {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  max-width: 1080px;
}
.about-products__col { display: flex; flex-direction: column; gap: 18px; }
.about-products__heading {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.about-products__hint {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-4);
}
.about-products__coming-soon {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lime);
}
.about-products__list {
  display: flex; flex-direction: column; gap: 12px;
}
.about-products__link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s var(--ease), gap 0.2s var(--ease);
}
.about-products__link:hover { color: var(--lime); gap: 12px; }
.about-products__text {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-2);
}
.about-products__link svg { transition: transform 0.2s var(--ease); }
.about-products__link:hover svg { transform: translate(2px, -2px); }

/* Community card */
.card--comm {
  display: flex; flex-direction: column; gap: 18px;
  min-height: 200px;
}
.card--comm .card__icon { width: 46px; height: 46px; }
.card--comm .card__body { display: flex; flex-direction: column; gap: 6px; }
.card--comm .card__title { font-size: 18px; margin-bottom: 0; }
.card--comm .card__desc { font-size: 13.5px; }
.card__meta {
  margin-top: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; color: var(--text-3);
}
.card--comm:hover .card__meta { color: var(--lime); }

/* ---------- Footer ---------- */
.footer {
  margin-top: 40px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent 0%, rgba(15, 18, 22, 0.5) 100%);
}
.footer__inner {
  display: grid; gap: 48px;
  grid-template-columns: 1.4fr 2fr;
  padding-block: 72px 56px;
}
.footer__brand { display: flex; flex-direction: column; gap: 16px; max-width: 36ch; }
.footer__tag { color: var(--text-2); font-size: 14px; line-height: 1.6; }
.footer__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer__col { display: flex; flex-direction: column; gap: 10px; }
.footer__col h4 {
  font-size: 12px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-3); margin-bottom: 4px;
}
.footer__col a {
  font-size: 14px; color: var(--text-2);
  transition: color 0.2s var(--ease);
}
.footer__col a:hover { color: var(--lime); }

.footer__bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding-block: 22px;
  border-top: 1px solid var(--line);
  font-size: 13px; color: var(--text-3);
}
.footer__status { display: inline-flex; align-items: center; gap: 8px; }
.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 8px var(--lime);
  animation: pulseDot 2.4s var(--ease-soft) infinite;
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .orbit, .core--ring, .pulse, .link, .eyebrow__dot, .status-dot, .node { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .nav { padding-inline: 16px; }
  .nav-links { display: none; }
  .nav-cta .btn--primary { display: none; }
  .nav-about-btn { display: inline-flex; }
  .nav-cta { margin-left: auto; }
  .nav-burger { display: inline-flex; }

  .section-head--row { grid-template-columns: 1fr; }
  .section-lede--right { justify-self: start; }

  .grid-products { grid-template-columns: 1fr; }
  .grid-community { grid-template-columns: repeat(2, 1fr); }
  .grid-leadership { grid-template-columns: repeat(2, 1fr); }
  .about-products { max-width: 100%; }

  .footer__inner { grid-template-columns: 1fr; gap: 32px; padding-block: 56px 40px; }
  .footer__cols { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 640px) {
  .hero { padding-top: 120px; }
  .hero__metrics { grid-template-columns: repeat(2, 1fr); }
  .grid-community { grid-template-columns: 1fr; }
  .grid-future { gap: 28px; }
  .vm-grid { grid-template-columns: 1fr; }
  .grid-leadership { grid-template-columns: 1fr; gap: 16px; }
  .about-products { grid-template-columns: 1fr; gap: 24px; }
  .footer__cols { grid-template-columns: 1fr 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .node { font-size: 12px; padding: 6px 10px 6px 8px; }
  .node__ring { width: 6px; height: 6px; }
  .command__center-label { display: none; }
  .about-content__text { font-size: 15px; }
  .about-content__text:first-child { font-size: 17px; }
  .card--vm { padding: 28px; }
  .leadership__avatar { width: 88px; height: 88px; }
}