/* ============================================================
   Vyniq v4.0 — Security-Focused Layer-2 Infrastructure
   Premium dark design system · Vyniq Technologies
   ============================================================ */

/* --- Design Tokens --- */
:root {
  --bg: #05070E;
  --bg-alt: #080B15;
  --surface: rgba(255, 255, 255, 0.025);
  --surface-2: rgba(255, 255, 255, 0.045);
  --border: rgba(148, 163, 184, 0.10);
  --border-light: rgba(148, 163, 184, 0.18);

  --text: #E8EDF6;
  --text-dim: #9AA7BC;
  --text-muted: #66748C;

  --primary: #3B82F6;
  --primary-light: #60A5FA;
  --secondary: #8B5CF6;
  --secondary-light: #A78BFA;
  --cyan: #22D3EE;

  --gradient: linear-gradient(120deg, #3B82F6, #8B5CF6 55%, #22D3EE);
  --glow-blue: rgba(59, 130, 246, 0.35);
  --glow-violet: rgba(139, 92, 246, 0.30);

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

  --nav-height: 72px;
  --radius: 14px;
  --radius-lg: 20px;
  --container-max: 1180px;
  --section-pad: clamp(84px, 10vw, 130px);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-height) + 16px); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
ul, ol { list-style: none; }
img, svg { display: block; max-width: 100%; }
strong { color: var(--text); font-weight: 600; }
::selection { background: rgba(59, 130, 246, 0.35); color: #fff; }

:focus-visible {
  outline: 2px solid var(--primary-light);
  outline-offset: 3px;
  border-radius: 4px;
}

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: fixed;
  top: -60px; left: 16px;
  z-index: 200;
  padding: 10px 18px;
  background: var(--primary);
  color: #fff;
  border-radius: 8px;
  font-weight: 600;
  transition: top 0.2s var(--ease-out);
}
.skip-link:focus { top: 12px; }

/* --- Ambient Background --- */
.ambient { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.ambient-grid {
  position: absolute; inset: -1px;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, black 25%, transparent 75%);
}
.ambient-orb { position: absolute; border-radius: 50%; filter: blur(110px); opacity: 0.13; will-change: transform; }
.ambient-orb-1 { width: 720px; height: 720px; background: var(--primary); top: -260px; left: -180px; animation: orbDrift 26s ease-in-out infinite; }
.ambient-orb-2 { width: 560px; height: 560px; background: var(--secondary); top: 34%; right: -220px; animation: orbDrift 26s ease-in-out -9s infinite reverse; }
.ambient-orb-3 { width: 480px; height: 480px; background: var(--cyan); opacity: 0.08; bottom: -160px; left: 32%; animation: orbDrift 26s ease-in-out -17s infinite; }
@keyframes orbDrift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  33% { transform: translate3d(50px, -36px, 0) scale(1.06); }
  66% { transform: translate3d(-36px, 28px, 0) scale(0.96); }
}

#particles { position: fixed; inset: 0; z-index: 1; pointer-events: none; }

/* --- Sections --- */
.section { position: relative; z-index: 2; padding: var(--section-pad) 0; }
.section-alt {
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(59, 130, 246, 0.05), transparent 70%),
    var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section-header { text-align: center; max-width: 640px; margin: 0 auto clamp(44px, 6vw, 68px); }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-light);
  background: rgba(59, 130, 246, 0.07);
  border: 1px solid rgba(59, 130, 246, 0.22);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.section-desc { color: var(--text-dim); margin-top: 16px; font-size: 1.06rem; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 26px;
  border-radius: 12px;
  border: 1px solid transparent;
  white-space: nowrap;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out),
              background-color 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn-primary {
  background: linear-gradient(120deg, #2563EB, #7C3AED);
  color: #fff;
  box-shadow: 0 8px 28px -8px var(--glow-blue), inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 38px -8px var(--glow-violet), inset 0 1px 0 rgba(255,255,255,0.22); }
.btn-outline {
  background: rgba(255,255,255,0.02);
  border-color: var(--border-light);
  color: var(--text);
  backdrop-filter: blur(6px);
}
.btn-outline:hover { transform: translateY(-2px); border-color: rgba(96, 165, 250, 0.55); background: rgba(59, 130, 246, 0.08); box-shadow: 0 10px 30px -12px var(--glow-blue); }
.btn-ghost { color: var(--text-dim); padding: 11px 14px; border-radius: 10px; }
.btn-ghost:hover { color: var(--text); background: var(--surface-2); }
.btn-icon { padding: 11px; border-radius: 10px; }
.btn-sm { padding: 10px 20px; font-size: 0.88rem; }
.btn-lg { padding: 15px 30px; font-size: 1rem; border-radius: 14px; }
.btn-xl { padding: 17px 38px; font-size: 1.05rem; border-radius: 15px; }

/* --- Status Pills --- */
.status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  border: 1px solid;
  white-space: nowrap;
}
.status-live  { color: #34D399; background: rgba(52, 211, 153, 0.08); border-color: rgba(52, 211, 153, 0.3); }
.status-dev   { color: #60A5FA; background: rgba(59, 130, 246, 0.08); border-color: rgba(59, 130, 246, 0.3); }
.status-plan  { color: #A78BFA; background: rgba(139, 92, 246, 0.09); border-color: rgba(139, 92, 246, 0.32); }
.status-done  { color: #34D399; background: rgba(52, 211, 153, 0.08); border-color: rgba(52, 211, 153, 0.3); }
.status-active{ color: #FBBF24; background: rgba(251, 191, 36, 0.08); border-color: rgba(251, 191, 36, 0.3); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 14px; left: 0; right: 0;
  z-index: 100;
  transition: top 0.3s var(--ease-out);
}
.nav-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  height: 58px;
  padding: 0 14px 0 20px;
  max-width: 1080px;
  border-radius: 18px;
  border: 1px solid transparent;
  transition: background 0.3s var(--ease-out), border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.navbar.scrolled .nav-inner,
.navbar-solid .nav-inner {
  background: rgba(8, 11, 21, 0.72);
  border-color: var(--border);
  box-shadow: 0 12px 40px -12px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255,255,255,0.04);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.nav-logo { display: flex; align-items: center; gap: 11px; flex-shrink: 0; }
.logo-icon { width: 32px; height: 32px; filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.35)); }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  background: linear-gradient(120deg, #fff, #B9C6E2);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0 auto;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-dim);
  transition: color 0.2s, background-color 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--text); background: var(--surface-2); }
.caret { transition: transform 0.25s var(--ease-out); opacity: 0.6; }

.nav-drop { position: relative; }
.nav-drop-btn { background: none; }
.nav-drop.open .caret, .nav-drop:hover .caret, .nav-drop:focus-within .caret { transform: rotate(180deg); }

.drop-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  translate: -50% 0;
  min-width: 264px;
  padding: 8px;
  background: rgba(10, 14, 25, 0.92);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  box-shadow: 0 24px 60px -18px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(59,130,246,0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.22s var(--ease-out), transform 0.22s var(--ease-out), visibility 0.22s;
}
.drop-menu::before { content: ""; position: absolute; top: -10px; left: 0; right: 0; height: 12px; }
.nav-drop:hover .drop-menu,
.nav-drop:focus-within .drop-menu,
.nav-drop.open .drop-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.drop-menu a {
  display: block;
  padding: 10px 14px;
  border-radius: 10px;
  transition: background-color 0.2s;
}
.drop-menu a strong { display: block; font-size: 0.92rem; font-weight: 600; color: var(--text); }
.drop-menu a span { display: block; font-size: 0.78rem; color: var(--text-muted); margin-top: 1px; }
.drop-menu a:hover { background: rgba(59, 130, 246, 0.10); }
.drop-menu a:hover strong { color: var(--primary-light); }
.drop-item {
  display: block;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: default;
}
.drop-item strong { display: block; font-size: 0.92rem; font-weight: 600; color: var(--text-dim); }
.drop-item span {
  display: block;
  font-size: 0.78rem;
  color: var(--secondary-light);
  margin-top: 1px;
}

.nav-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px; height: 42px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border-light);
  background: rgba(255,255,255,0.03);
}
.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.3s var(--ease-out), opacity 0.2s;
}

.mobile-menu {
  display: none;
  margin: 10px 16px 0;
  padding: 18px 20px 22px;
  background: rgba(8, 11, 21, 0.96);
  border: 1px solid var(--border-light);
  border-radius: 18px;
  box-shadow: 0 24px 60px -12px rgba(0,0,0,0.7);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  max-height: calc(100dvh - 110px);
  overflow-y: auto;
}
.mobile-menu.active { display: block; animation: menuIn 0.28s var(--ease-out); }
@keyframes menuIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.m-group {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 16px 0 6px;
}
.m-link {
  display: block;
  padding: 10px 4px;
  font-weight: 600;
  font-family: var(--font-display);
  font-size: 1.02rem;
  color: var(--text);
  border-bottom: 1px solid var(--border);
}
.m-sub { display: block; padding: 8px 4px 8px 14px; color: var(--text-dim); font-size: 0.94rem; }
.m-sub:active, .m-link:active { color: var(--primary-light); }
.m-soon { display: block; padding: 8px 4px 8px 14px; color: var(--text-dim); font-size: 0.94rem; cursor: default; }
.m-soon em { font-style: normal; color: var(--secondary-light); font-size: 0.78rem; margin-left: 6px; }
.m-cta { width: 100%; margin-top: 18px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--nav-height) + 64px) 0 56px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  align-items: center;
  gap: clamp(24px, 4vw, 56px);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: #86EFAC;
  background: rgba(52, 211, 153, 0.07);
  border: 1px solid rgba(52, 211, 153, 0.25);
  padding: 8px 16px;
  border-radius: 100px;
}
.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #34D399;
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.5);
  animation: pulseDot 2.4s ease-out infinite;
}
@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.45); }
  70% { box-shadow: 0 0 0 9px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 5.2vw, 3.85rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 26px 0 22px;
  text-wrap: balance;
}
.hero-desc {
  color: var(--text-dim);
  font-size: clamp(1rem, 1.4vw, 1.13rem);
  max-width: 560px;
  margin-bottom: 34px;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 46px; }

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.02);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
}
.stat-item {
  flex: 1 1 120px;
  padding: 18px 20px;
  position: relative;
}
.stat-item + .stat-item::before {
  content: "";
  position: absolute;
  left: 0; top: 22%;
  height: 56%;
  width: 1px;
  background: var(--border);
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  background: linear-gradient(120deg, #fff, #A5B8DC);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label {
  display: block;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 3px;
}

/* Hero visual */
.hero-content { min-width: 0; }
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  margin-inline: auto;
  width: 100%;
}
#netCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px dashed rgba(148, 163, 184, 0.14);
  animation: orbitSpin 46s linear infinite;
}
.orbit span {
  position: absolute;
  top: -4px; left: 50%;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--primary-light);
  box-shadow: 0 0 14px 2px var(--glow-blue);
}
.orbit-1 { animation-duration: 46s; }
.orbit-2 { inset: 13%; border-color: rgba(139, 92, 246, 0.18); animation-duration: 32s; animation-direction: reverse; }
.orbit-2 span { background: var(--secondary-light); box-shadow: 0 0 14px 2px var(--glow-violet); }
@keyframes orbitSpin { to { transform: rotate(360deg); } }
.core-glow {
  position: absolute;
  top: 50%; left: 50%;
  width: 34%; aspect-ratio: 1;
  translate: -50% -50%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.32), rgba(139,92,246,0.14) 55%, transparent 72%);
  filter: blur(10px);
  animation: coreBreath 5.5s ease-in-out infinite;
}
@keyframes coreBreath { 0%, 100% { opacity: 0.8; transform: scale(1); } 50% { opacity: 1; transform: scale(1.12); } }

.scroll-hint {
  position: absolute;
  bottom: 26px; left: 50%;
  translate: -50% 0;
  width: 24px; height: 38px;
  border: 1.5px solid var(--border-light);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 7px;
}
.scroll-hint span {
  width: 3px; height: 8px;
  border-radius: 3px;
  background: var(--primary-light);
  animation: hintDrop 1.8s ease-in-out infinite;
}
@keyframes hintDrop { 0%, 100% { transform: translateY(0); opacity: 1; } 60% { transform: translateY(10px); opacity: 0.15; } }

/* ============================================================
   ABOUT
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: center;
}
.about-copy p { color: var(--text-dim); margin-top: 16px; }
.about-facts {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(59,130,246,0.05), rgba(139,92,246,0.03) 60%, transparent), var(--surface);
  padding: 10px 26px;
}
.about-facts li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.about-facts li:last-child { border-bottom: none; }
.about-facts li span { color: var(--text-muted); font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.04em; }
.about-facts li em { font-style: normal; color: var(--text-muted); font-size: 0.85em; }

/* ============================================================
   TECHNOLOGY CARDS
   ============================================================ */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.tech-card {
  position: relative;
  padding: 28px 26px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(170deg, rgba(255,255,255,0.035), rgba(255,255,255,0.008) 55%), var(--bg);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s var(--ease-out);
}
.tech-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(59,130,246,0.55), rgba(139,92,246,0.4) 45%, transparent 70%);
  -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 0.35s;
  pointer-events: none;
}
.tech-card::after {
  content: "";
  position: absolute;
  top: -40%; left: -40%;
  width: 80%; aspect-ratio: 1;
  background: radial-gradient(circle, var(--c, rgba(59,130,246,0.5)), transparent 65%);
  opacity: 0;
  filter: blur(46px);
  transition: opacity 0.4s;
  pointer-events: none;
}
.tech-card:hover { transform: translateY(-5px); box-shadow: 0 22px 48px -18px rgba(0,0,0,0.6); }
.tech-card:hover::before, .tech-card:hover::after { opacity: 0.16; }
.tech-card:hover::before { opacity: 1; }

.tech-icon {
  display: grid;
  place-items: center;
  width: 54px; height: 54px;
  border-radius: 14px;
  color: var(--c, var(--primary));
  background: rgba(59, 130, 246, 0.10);
  border: 1px solid rgba(59, 130, 246, 0.28);
  margin-bottom: 20px;
  transition: transform 0.35s var(--ease-out);
}
@supports (background: color-mix(in srgb, red 10%, blue)) {
  .tech-icon {
    background: color-mix(in srgb, var(--c, var(--primary)) 10%, transparent);
    border-color: color-mix(in srgb, var(--c, var(--primary)) 28%, transparent);
  }
}
.tech-card:hover .tech-icon { transform: scale(1.06) rotate(-3deg); }
.tech-card h3 { font-family: var(--font-display); font-size: 1.16rem; font-weight: 600; margin-bottom: 10px; }
.tech-card p { color: var(--text-dim); font-size: 0.93rem; }
.tag-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tag-row span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  padding: 4px 10px;
  border-radius: 100px;
}

/* ============================================================
   SECURITY
   ============================================================ */
.sec-wrap {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(36px, 6vw, 80px);
  align-items: start;
}
.sec-copy { min-width: 0; }
.sec-copy p { color: var(--text-dim); margin-top: 18px; }
.sec-note {
  border-left: 2px solid var(--secondary);
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.08), transparent 80%);
  padding: 14px 18px;
  border-radius: 0 12px 12px 0;
  color: var(--text);
  font-size: 0.95rem;
  margin: 22px 0 28px;
}
.sec-layers { display: grid; gap: 14px; }
.sec-layer {
  display: flex;
  gap: 20px;
  padding: 22px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: transform 0.3s var(--ease-out), border-color 0.3s, background 0.3s;
}
.sec-layer:hover { transform: translateX(6px); border-color: rgba(139, 92, 246, 0.4); background: var(--surface-2); }
.sec-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--secondary-light);
  padding-top: 3px;
}
.sec-layer h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; margin-bottom: 6px; }
.sec-layer p { color: var(--text-dim); font-size: 0.92rem; }

/* ============================================================
   ECOSYSTEM
   ============================================================ */
.eco-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.eco-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(170deg, rgba(255,255,255,0.03), rgba(255,255,255,0.005) 60%), var(--bg);
  transition: transform 0.35s var(--ease-out), border-color 0.35s, box-shadow 0.35s;
}
.eco-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--c, var(--primary)) 40%, var(--border));
  box-shadow: 0 20px 44px -16px rgba(0, 0, 0, 0.55);
}
@supports (background: color-mix(in srgb, red 10%, blue)) {
  .eco-card:hover { box-shadow: 0 20px 44px -16px rgba(0, 0, 0, 0.55), 0 0 32px -12px color-mix(in srgb, var(--c, var(--primary)) 45%, transparent); }
}
.eco-feature {
  grid-row: span 2;
  justify-content: space-between;
  background:
    radial-gradient(ellipse 120% 70% at 20% 0%, rgba(59,130,246,0.12), transparent 60%),
    linear-gradient(170deg, rgba(255,255,255,0.03), rgba(255,255,255,0.005)), var(--bg);
}
.eco-feature p { font-size: 0.97rem; }
.eco-top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 18px; gap: 10px; }
.eco-icon {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 12px;
  color: var(--c, var(--primary));
  background: rgba(59, 130, 246, 0.09);
  border: 1px solid rgba(59, 130, 246, 0.26);
}
@supports (background: color-mix(in srgb, red 10%, blue)) {
  .eco-icon {
    background: color-mix(in srgb, var(--c, var(--primary)) 9%, transparent);
    border-color: color-mix(in srgb, var(--c, var(--primary)) 26%, transparent);
  }
}
.eco-card h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.eco-card p { color: var(--text-dim); font-size: 0.88rem; }

/* ============================================================
   TOKENOMICS
   ============================================================ */
.tok-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  max-width: 1020px;
  margin: 0 auto;
}
.tok-visual { position: relative; width: 100%; max-width: 340px; margin-inline: auto; }
#tokenChart { width: 100%; height: auto; }
.tok-center {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  pointer-events: none;
}
.tok-center strong {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(120deg, #fff, #A5B8DC);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.tok-center span { font-size: 0.78rem; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; }

.tok-breakdown { display: grid; gap: 4px; }
.tok-row {
  display: grid;
  grid-template-columns: 14px 1fr auto auto;
  align-items: center;
  gap: 14px;
  padding: 9px 14px;
  border-radius: 10px;
  transition: background 0.2s;
  cursor: default;
}
.tok-row:hover, .tok-row.hl { background: var(--surface-2); }
.tok-row .dot { width: 10px; height: 10px; border-radius: 3px; background: var(--c); box-shadow: 0 0 10px rgba(148, 163, 184, 0.35); }
@supports (background: color-mix(in srgb, red 10%, blue)) {
  .tok-row .dot { box-shadow: 0 0 10px color-mix(in srgb, var(--c) 60%, transparent); }
}
.tok-name { font-size: 0.93rem; color: var(--text-dim); }
.tok-row:hover .tok-name, .tok-row.hl .tok-name { color: var(--text); }
.tok-pct { font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; min-width: 42px; text-align: right; }
.tok-amt { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); min-width: 128px; text-align: right; }

.tok-foot {
  max-width: 1020px;
  margin: 44px auto 0;
  text-align: center;
}
.util-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 22px; }
.util-chips span {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--primary-light);
  border: 1px solid rgba(59, 130, 246, 0.25);
  background: rgba(59, 130, 246, 0.06);
  padding: 8px 16px;
  border-radius: 100px;
  transition: background 0.25s, transform 0.25s var(--ease-out);
}
.util-chips span:hover { background: rgba(59, 130, 246, 0.14); transform: translateY(-2px); }
.tok-note { color: var(--text-muted); font-size: 0.86rem; max-width: 720px; margin-inline: auto; }

/* ============================================================
   GOVERNANCE
   ============================================================ */
.gov-wrap { max-width: none; }
.gov-banner {
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: 860px;
  margin: 0 auto 26px;
  padding: 18px 24px;
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(139, 92, 246, 0.08), rgba(59, 130, 246, 0.05));
}
.gov-banner p { color: var(--text-dim); font-size: 0.95rem; }
.gov-banner strong { color: var(--text); }
.gov-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  max-width: 1020px;
  margin: 0 auto;
}
.gov-card {
  padding: 26px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: transform 0.3s var(--ease-out), border-color 0.3s;
}
.gov-card:hover { transform: translateY(-4px); border-color: rgba(167, 139, 250, 0.45); }
.gov-card h3 { font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 10px; }
.gov-card p { color: var(--text-dim); font-size: 0.92rem; }

/* ============================================================
   NETWORK & FEES
   ============================================================ */
.fee-flow {
  display: grid;
  grid-template-columns: 220px 1fr;
  align-items: center;
  gap: 0;
  max-width: 860px;
  margin: 0 auto 44px;
}
.fee-node {
  position: relative;
  text-align: center;
  padding: 22px 18px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-color: color-mix(in srgb, var(--c, var(--primary)) 35%, var(--border));
  background: var(--surface-2);
  background: color-mix(in srgb, var(--c, var(--primary)) 6%, var(--bg));
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.fee-node:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px -12px rgba(0, 0, 0, 0.5);
}
@supports (background: color-mix(in srgb, red 10%, blue)) {
  .fee-node:hover { box-shadow: 0 14px 34px -12px color-mix(in srgb, var(--c, var(--primary)) 40%, transparent); }
}
.fee-src { border-color: rgba(255,255,255,0.2); background: linear-gradient(160deg, rgba(59,130,246,0.12), rgba(139,92,246,0.08)), var(--bg); }
.fee-k {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.fee-node strong { font-family: var(--font-display); font-size: 1.45rem; font-weight: 700; }
.fee-node small { display: block; color: var(--text-dim); font-size: 0.78rem; margin-top: 4px; }

.fee-links svg { width: 100%; height: 190px; display: block; }
.fl {
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-dasharray: 6 7;
  animation: feeFlow 1.6s linear infinite;
}
.fl-a { stroke: #3B82F6; }
.fl-b { stroke: #F472B6; }
.fl-c { stroke: #22D3EE; }
@keyframes feeFlow { to { stroke-dashoffset: -26; } }

.fee-dest { display: grid; gap: 14px; }

.params {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 1020px;
  margin: 0 auto;
}
.param { background: var(--bg-alt); padding: 18px 20px; transition: background 0.25s; }
.param:hover { background: #0C1120; }
.param span {
  display: block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 5px;
}
.param strong { font-size: 0.98rem; font-weight: 600; word-break: break-word; }
.fee-note { text-align: center; color: var(--text-muted); font-size: 0.85rem; margin-top: 22px; }

/* ============================================================
   SHOWCASE
   ============================================================ */
.show-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: end;
  max-width: 980px;
  margin: 0 auto;
}
.device { margin: 0; min-width: 0; }
.device-browser { width: 100%; }
.device-phone { width: 100%; }
.device figcaption {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.83rem;
  margin-top: 18px;
  font-family: var(--font-mono);
}

.phone-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 18.6;
  border-radius: 38px;
  border: 1px solid rgba(148, 163, 184, 0.22);
  background: #0A0E1A;
  padding: 10px;
  box-shadow: 0 30px 70px -24px rgba(0, 0, 0, 0.8), 0 0 60px -22px rgba(59, 130, 246, 0.4), inset 0 1px 0 rgba(255,255,255,0.06);
  animation: floatY 7s ease-in-out infinite;
}
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.phone-notch {
  position: absolute;
  top: 18px; left: 50%;
  translate: -50% 0;
  width: 34%; height: 20px;
  border-radius: 12px;
  background: #05070E;
  border: 1px solid rgba(148, 163, 184, 0.12);
  z-index: 3;
}
.screen {
  height: 100%;
  border-radius: 28px;
  background: linear-gradient(175deg, #0B101F 0%, #070B14 100%);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  font-size: 11px;
}

.screen-wallet { font-size: 11px; }

.sw-status {
  display: flex;
  justify-content: space-between;
  padding: 14px 18px 4px;
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
}
.sw-sig { color: #34D399; }
.sw-balance {
  margin: 26px 14px 12px;
  padding: 16px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(139, 92, 246, 0.16));
  border: 1px solid rgba(59, 130, 246, 0.3);
  display: grid;
  gap: 3px;
}
.sw-balance > span:first-child { font-size: 9px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-dim); }
.sw-balance strong { font-family: var(--font-display); font-size: 19px; font-weight: 700; }
.sw-balance em { font-style: normal; font-size: 11px; color: var(--primary-light); }
.sw-addr { font-family: var(--font-mono); font-size: 9px; color: var(--text-muted); }
.sw-actions { display: flex; gap: 8px; padding: 0 14px; }
.sw-actions button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 9px 0;
  border-radius: 10px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border);
  cursor: default;
}
.sw-actions i { font-style: normal; color: var(--primary-light); }
.sw-list { padding: 14px; display: grid; gap: 8px; }
.sw-tx {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
}
.sw-tx .ic {
  display: grid;
  place-items: center;
  width: 24px; height: 24px;
  border-radius: 8px;
  font-style: normal;
  flex-shrink: 0;
}
.sw-tx .ic.in { color: #34D399; background: rgba(52, 211, 153, 0.1); }
.sw-tx .ic.out { color: #F87171; background: rgba(248, 113, 113, 0.1); }
.sw-tx b { display: block; font-size: 10px; }
.sw-tx small { font-size: 8.5px; color: var(--text-muted); }
.sw-tx em {
  margin-left: auto;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 9.5px;
  color: var(--text-dim);
}
.sw-tx:nth-child(odd) { animation: txSlide 9s ease-in-out infinite; }

.browser-frame {
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: #0A0E1A;
  overflow: hidden;
  box-shadow: 0 30px 70px -24px rgba(0, 0, 0, 0.8), 0 0 60px -22px rgba(139, 92, 246, 0.35), inset 0 1px 0 rgba(255,255,255,0.05);
  animation: floatY 7s ease-in-out -2.4s infinite;
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}
.browser-bar > span { width: 10px; height: 10px; border-radius: 50%; background: rgba(148, 163, 184, 0.25); }
.browser-bar > span:nth-child(1) { background: #F87171aa; }
.browser-bar > span:nth-child(2) { background: #FBBF24aa; }
.browser-bar > span:nth-child(3) { background: #34D399aa; }
.browser-bar em {
  margin-left: 12px;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  padding: 4px 14px;
  border-radius: 100px;
}

.screen-social {
  flex-direction: row !important;
  border-radius: 0;
  min-height: 360px;
  font-size: 12px;
}
.ss-side {
  width: 168px;
  flex-shrink: 0;
  border-right: 1px solid var(--border);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  background: rgba(255, 255, 255, 0.015);
}
.ss-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 16px;
}
.ss-brand b {
  display: grid;
  place-items: center;
  width: 26px; height: 26px;
  border-radius: 8px;
  background: linear-gradient(135deg, #2563EB, #7C3AED);
  font-size: 13px;
}
.ss-side a {
  padding: 8px 12px;
  border-radius: 9px;
  color: var(--text-muted);
  font-size: 12px;
  cursor: default;
}
.ss-side a.on { background: rgba(59, 130, 246, 0.12); color: var(--primary-light); font-weight: 600; }
.ss-feed { flex: 1; padding: 16px; display: grid; gap: 12px; align-content: start; }
.ss-post {
  display: flex;
  gap: 12px;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  animation: postIn 0.7s var(--ease-out) both;
}
.ss-post:nth-child(2) { animation-delay: 0.15s; }
.ss-post:nth-child(3) { animation-delay: 0.3s; }
@keyframes postIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.av { width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0; }
.av-a { background: linear-gradient(135deg, #F472B6, #FB923C); }
.av-b { background: linear-gradient(135deg, #3B82F6, #22D3EE); }
.av-c { background: linear-gradient(135deg, #8B5CF6, #EC4899); }
.ss-post b { font-size: 12px; }
.ss-post small { color: var(--text-muted); font-size: 10px; margin-left: 6px; }
.ss-post p { color: var(--text-dim); font-size: 11.5px; margin: 5px 0 7px; line-height: 1.5; }
.ss-meta { display: flex; gap: 14px; }
.ss-meta span { font-size: 10px; color: var(--text-muted); }
.ss-meta span:last-child { color: #34D399; }

.ss-post-c .ss-meta span:last-child { color: #34D399; }

/* ============================================================
   DEVELOPERS
   ============================================================ */
.dev-wrap {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
  margin-bottom: clamp(44px, 6vw, 64px);
}
.dev-copy { min-width: 0; }
.dev-steps { display: grid; gap: 18px; counter-reset: step; margin-top: 26px; }
.dev-steps li {
  position: relative;
  counter-increment: step;
  padding-left: 52px;
  color: var(--text-dim);
  font-size: 0.96rem;
}
.dev-steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0; top: 0;
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  border-radius: 11px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--primary-light);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.28);
}
.dev-steps strong { display: inline; }
.dev-steps code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  color: var(--cyan);
  background: rgba(34, 211, 238, 0.07);
  border: 1px solid rgba(34, 211, 238, 0.18);
  padding: 1.5px 7px;
  border-radius: 6px;
}
.dev-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.dev-terminal {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  background: #070A12;
  overflow: hidden;
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, 0.7), 0 0 50px -18px rgba(59, 130, 246, 0.25);
}
.term-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}
.term-bar > span { width: 10px; height: 10px; border-radius: 50%; background: rgba(148, 163, 184, 0.25); }
.term-bar > span:nth-child(1) { background: #F87171aa; }
.term-bar > span:nth-child(2) { background: #FBBF24aa; }
.term-bar > span:nth-child(3) { background: #34D399aa; }
.term-bar em {
  margin-left: 12px;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}
.dev-terminal pre {
  padding: 22px 24px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 12.8px;
  line-height: 1.75;
  color: #C4CEDF;
}
.dev-terminal code { white-space: pre; }
.term-c, .dev-terminal .c { color: #58627A; }
.dev-terminal .k { color: #7DD3FC; }
.dev-terminal .s { color: #A5B4FC; }
.dev-terminal .r { color: #86EFAC; }
.dev-terminal .g { color: #58627A; }

.res-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.res-card {
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform 0.3s var(--ease-out), border-color 0.3s, background 0.3s;
}
.res-card:hover {
  transform: translateY(-5px);
  border-color: rgba(59, 130, 246, 0.45);
  background: rgba(59, 130, 246, 0.05);
}
.res-card h3 { font-family: var(--font-display); font-size: 1.02rem; margin-bottom: 8px; }
.res-card p { color: var(--text-dim); font-size: 0.87rem; flex: 1; }
.res-link { margin-top: 18px; font-family: var(--font-mono); font-size: 12px; color: var(--primary-light); }

/* ============================================================
   ROADMAP
   ============================================================ */
.rm-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  perspective: 1200px;
}
.rm-card {
  position: relative;
  padding: 26px 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(175deg, rgba(255,255,255,0.03), rgba(255,255,255,0.004) 50%), var(--bg);
  counter-increment: rm;
  transition: transform 0.35s var(--ease-out), border-color 0.35s;
}
.rm-card:hover { transform: translateY(-6px); }
.rm-done { border-top: 2px solid #34D399; }
.rm-active { border-top: 2px solid #FBBF24; }
.rm-future { border-top: 2px solid rgba(148, 163, 184, 0.35); }
.rm-card.rm-done:hover { border-color: rgba(52, 211, 153, 0.4); }
.rm-card.rm-active:hover { border-color: rgba(251, 191, 36, 0.4); }
.rm-head { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.rm-phase { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-muted); }
.rm-card h3 { font-family: var(--font-display); font-size: 1.25rem; margin-bottom: 14px; }
.rm-card ul { display: grid; gap: 8px; }
.rm-card li {
  position: relative;
  padding-left: 20px;
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.45;
}
.rm-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #34D399;
  font-size: 0.8rem;
}
.rm-card li.todo { color: var(--text-muted); }
.rm-card li.todo::before { content: "○"; color: var(--text-muted); }
.rm-active li::before { content: "→"; color: #FBBF24; }
.rm-future li::before { content: "·"; color: var(--text-muted); font-size: 1.4rem; line-height: 0.8; top: 3px; }

/* ============================================================
   COMMUNITY
   ============================================================ */
.com-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 1020px;
  margin: 0 auto;
}
.com-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 22px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s;
}
.com-card:hover {
  transform: translateY(-4px);
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 16px 38px -14px rgba(0, 0, 0, 0.5);
}
@supports (background: color-mix(in srgb, red 10%, blue)) {
  .com-card:hover {
    border-color: color-mix(in srgb, var(--c, var(--primary)) 40%, var(--border));
  }
}
.com-icon {
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  flex-shrink: 0;
  border-radius: 12px;
  color: var(--c, var(--primary));
  background: rgba(59, 130, 246, 0.09);
  border: 1px solid rgba(59, 130, 246, 0.26);
}
@supports (background: color-mix(in srgb, red 10%, blue)) {
  .com-icon {
    background: color-mix(in srgb, var(--c, var(--primary)) 9%, transparent);
    border-color: color-mix(in srgb, var(--c, var(--primary)) 26%, transparent);
  }
}
.com-card h3 { font-family: var(--font-display); font-size: 1rem; }
.com-card p { font-family: var(--font-mono); font-size: 0.76rem; color: var(--text-muted); margin-top: 2px; }

.amb-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  max-width: 1020px;
  margin: 26px auto 0;
  padding: 30px 34px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(59, 130, 246, 0.28);
  background:
    radial-gradient(ellipse 80% 120% at 100% 0%, rgba(139, 92, 246, 0.14), transparent 60%),
    radial-gradient(ellipse 80% 120% at 0% 100%, rgba(59, 130, 246, 0.1), transparent 60%),
    var(--surface);
}
.amb-strip h3 { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 8px; }
.amb-strip p { color: var(--text-dim); font-size: 0.94rem; max-width: 560px; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  position: relative;
  z-index: 2;
  padding: clamp(110px, 14vw, 180px) 0;
  text-align: center;
  overflow: hidden;
  border-top: 1px solid var(--border);
  background:
    radial-gradient(ellipse 60% 55% at 50% 100%, rgba(59, 130, 246, 0.13), transparent 70%),
    radial-gradient(ellipse 45% 40% at 50% 115%, rgba(139, 92, 246, 0.16), transparent 70%),
    var(--bg-alt);
}
.cta-inner { position: relative; }
.cta-halo {
  position: absolute;
  top: 50%; left: 50%;
  width: min(720px, 90vw);
  aspect-ratio: 2 / 1;
  translate: -50% -50%;
  background: radial-gradient(ellipse, rgba(59, 130, 246, 0.12), transparent 65%);
  filter: blur(30px);
  pointer-events: none;
}
.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 20px;
}
.cta-inner > p { color: var(--text-dim); font-size: 1.08rem; }
.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 40px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--border);
  background: #04060B;
  padding: 72px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 52px;
}
.footer-desc { color: var(--text-muted); font-size: 0.9rem; margin: 18px 0 22px; max-width: 300px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 11px;
  color: var(--text-dim);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: color 0.25s, border-color 0.25s, transform 0.25s var(--ease-out), background 0.25s;
}
.footer-social a:hover {
  color: var(--primary-light);
  border-color: rgba(59, 130, 246, 0.45);
  background: rgba(59, 130, 246, 0.08);
  transform: translateY(-3px);
}
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 18px;
}
.footer-col a {
  display: block;
  color: var(--text-dim);
  font-size: 0.92rem;
  padding: 6px 0;
  transition: color 0.2s, transform 0.2s var(--ease-out);
}
.footer-col a:hover { color: var(--primary-light); transform: translateX(3px); }
.footer-soon {
  display: block;
  color: var(--text-muted);
  font-size: 0.92rem;
  padding: 6px 0;
  cursor: default;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 26px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.84rem;
}
.legal-links { display: flex; align-items: center; gap: 10px; }
.legal-links a:hover { color: var(--primary-light); }
.footer-compact { padding: 26px 0; }

/* --- Scroll Top --- */
.scroll-top {
  position: fixed;
  right: 22px; bottom: 22px;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 13px;
  color: var(--text);
  background: rgba(10, 14, 25, 0.85);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s var(--ease-out), visibility 0.3s, border-color 0.3s;
}
.scroll-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { border-color: rgba(59, 130, 246, 0.55); color: var(--primary-light); }

/* --- Reveal on Scroll --- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  transition-delay: var(--d, 0s);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ============================================================
   LEGAL PAGE
   ============================================================ */
.legal-main { padding-top: calc(var(--nav-height) + 80px); }
.legal-container { max-width: 800px; }
.legal-updated { color: var(--text-muted); font-family: var(--font-mono); font-size: 0.8rem; margin: 8px 0 40px; }
.legal-block {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: 32px 34px;
  margin-bottom: 26px;
  scroll-margin-top: calc(var(--nav-height) + 24px);
}
.legal-block h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.legal-block h3 { font-family: var(--font-display); font-size: 1.05rem; margin: 22px 0 8px; }
.legal-block p { color: var(--text-dim); margin: 10px 0; font-size: 0.95rem; }
.legal-block ul { display: grid; gap: 10px; margin: 12px 0; }
.legal-block li { position: relative; padding-left: 22px; color: var(--text-dim); font-size: 0.95rem; }
.legal-block li::before { content: "—"; position: absolute; left: 0; color: var(--primary-light); }
.legal-block a { color: var(--primary-light); }
.legal-block a:hover { text-decoration: underline; }
.legal-main > .container > .btn { margin-top: 8px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .eco-grid { grid-template-columns: repeat(3, 1fr); }
  .eco-feature { grid-row: auto; }
  .rm-grid { grid-template-columns: repeat(2, 1fr); }
  .res-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 960px) {
  .nav-links, .nav-actions .btn-icon { display: none; }
  .nav-toggle { display: flex; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 400px; order: -1; margin-bottom: 8px; }
  .about-grid, .sec-wrap, .dev-wrap { grid-template-columns: 1fr; }
  .show-grid { grid-template-columns: 1fr; align-items: center; }
  .device-phone { max-width: 280px; margin-inline: auto; }
  .tok-grid { grid-template-columns: 1fr; }
  .fee-flow { grid-template-columns: 1fr; max-width: 420px; gap: 18px; }
  .fee-links { display: none; }
  .params { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .tech-grid, .eco-grid, .com-grid, .res-grid, .rm-grid, .gov-grid { grid-template-columns: 1fr; }
  .gov-banner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .amb-strip { flex-direction: column; align-items: flex-start; padding: 26px 22px; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; }
  .stat-item { flex: 1 1 40%; border-top: 1px solid var(--border); }
  .stat-item + .stat-item::before { display: none; }
  .stat-item:nth-child(-n+2) { border-top: none; }
  .stat-item:nth-child(even)::before {
    display: block;
    top: 22%; left: 0;
    height: 56%; width: 1px;
  }
  .cta-actions .btn, .hero-cta .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .screen-social { flex-direction: column !important; }
  .ss-side { width: 100%; flex-direction: row; align-items: center; border-right: none; border-bottom: 1px solid var(--border); padding: 12px 14px; gap: 6px; }
  .ss-brand { margin-bottom: 0; }
  .ss-brand ~ a { padding: 6px 9px; font-size: 11px; }
  .browser-bar em { display: none; }
  .scroll-top { right: 14px; bottom: 14px; }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .fl { stroke-dasharray: none; }
  .orbit, .phone-frame, .browser-frame, .sw-tx:nth-child(odd) { animation: none; }
}