/* ============================================================
   NORTHSTAR — Marketing Site Shared Design System
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy-950:#060B18; --navy-900:#0A1530; --navy-800:#0C1B3A; --navy-700:#0F2545; --navy-600:#1A2F5A; --navy-500:#243A6A;
  --gold-600:#C8881C; --gold-500:#F5B13D; --gold-400:#FFD073; --gold-300:#FFE0A0;
  --aurora-600:#00B4B8; --aurora-500:#00D4D8; --aurora-400:#22D3EE; --aurora-300:#67E8F9;
  --steel-200:#E5E7EB; --steel-300:#D1D5DB; --steel-400:#9CA3AF; --steel-500:#6B7280; --steel-600:#4B5563; --steel-700:#374151;
  --ok:#10B981; --warn:#F59E0B; --error:#EF4444; --info:#3B82F6;
  --max:1240px;
}

html, body { height: 100%; scroll-behavior: smooth; }
body {
  background: var(--navy-950);
  color: var(--steel-200);
  font-family: 'DM Sans', system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  overflow-x: hidden;
}
body::before {
  content: ''; position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.display { font-family: 'Space Grotesk', system-ui, sans-serif; letter-spacing: -0.02em; }
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }
a { color: inherit; text-decoration: none; }
button { border: none; cursor: pointer; font-family: inherit; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }
.container-narrow { max-width: 880px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'JetBrains Mono'; font-size: 12px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--gold-500);
}
.eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--gold-500); }
.eyebrow.aurora { color: var(--aurora-500); }
.eyebrow.aurora::before { background: var(--aurora-500); }

.section-title {
  font-family: 'Space Grotesk'; font-weight: 700;
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: -0.025em; line-height: 1.1;
  background: linear-gradient(180deg, #FFFFFF 0%, #C0C8D8 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.section-sub { color: var(--steel-400); font-size: 17px; max-width: 640px; }
section { padding: 96px 0; position: relative; z-index: 2; }
@media (max-width: 720px) { section { padding: 64px 0; } }

.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 48px; flex-wrap: wrap; }
.section-head .eyebrow { margin-bottom: 14px; }
.section-head .right { text-align: right; max-width: 480px; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(6, 11, 24, 0.75);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  transition: background 0.2s;
}
.nav.scrolled { background: rgba(6, 11, 24, 0.92); }
.nav-inner { max-width: var(--max); margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; gap: 32px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-text { font-family: 'Space Grotesk'; font-weight: 700; font-size: 18px; letter-spacing: 0.02em; color: var(--steel-100, #fff); }
.nav-links { display: flex; gap: 28px; flex: 1; }
@media (max-width: 980px) { .nav-links { display: none; } }
.nav-link {
  font-family: 'Space Grotesk'; font-weight: 500; font-size: 14px;
  color: var(--steel-300); transition: color 0.18s;
  position: relative; padding: 6px 0;
}
.nav-link:hover { color: var(--gold-500); }
.nav-link.active { color: var(--gold-500); }
.nav-link.active::after {
  content: ''; position: absolute; bottom: -16px; left: 0; right: 0;
  height: 2px; background: var(--gold-500);
}
.nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--gold-500); color: var(--navy-950);
  padding: 9px 18px; border-radius: 8px;
  font-family: 'Space Grotesk'; font-weight: 600; font-size: 14px;
  transition: all 0.18s; border: 1px solid var(--gold-500);
}
.nav-cta:hover { background: var(--gold-400); box-shadow: 0 0 24px -4px rgba(245,177,61,0.45); }
.nav-secondary {
  font-family: 'Space Grotesk'; font-weight: 500; font-size: 14px;
  color: var(--steel-300); padding: 9px 14px; transition: color 0.18s;
}
.nav-secondary:hover { color: var(--steel-100, #fff); }

.mobile-toggle { display: none; background: transparent; color: var(--steel-300); padding: 6px; }
@media (max-width: 980px) { .mobile-toggle { display: inline-flex; } }
.mobile-menu {
  display: none;
  position: fixed; top: 60px; left: 0; right: 0;
  background: rgba(6, 11, 24, 0.98);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.04);
  padding: 16px 24px;
  z-index: 49;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block; padding: 12px 0;
  font-family: 'Space Grotesk'; font-weight: 500; font-size: 15px;
  color: var(--steel-300); border-bottom: 1px solid rgba(255,255,255,0.04);
}
.mobile-menu a:last-child { border-bottom: 0; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: 10px;
  font-family: 'Space Grotesk'; font-weight: 600; font-size: 15px;
  transition: all 0.18s; cursor: pointer; border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--gold-500); color: var(--navy-950); border-color: var(--gold-500); }
.btn-primary:hover { background: var(--gold-400); box-shadow: 0 0 32px -6px rgba(245,177,61,0.55); transform: translateY(-1px); }
.btn-secondary { background: rgba(255,255,255,0.03); color: var(--steel-200); border-color: rgba(255,255,255,0.14); }
.btn-secondary:hover { background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.24); }
.btn-ghost { background: transparent; color: var(--steel-300); border-color: transparent; }
.btn-ghost:hover { color: var(--gold-500); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 160px 0 90px;
  overflow: hidden;
}
.hero.short { padding: 140px 0 64px; }
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 0%, transparent 75%);
}
.hero-glow {
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 900px; height: 900px; border-radius: 50%;
  background: radial-gradient(circle, rgba(245,177,61,0.14), transparent 60%);
  z-index: 0; pointer-events: none;
}
.hero-glow.aurora {
  background: radial-gradient(circle, rgba(0,212,216,0.14), transparent 60%);
}
.hero-inner { position: relative; z-index: 2; text-align: center; max-width: 920px; margin: 0 auto; }
.hero-inner.left { text-align: left; margin: 0; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(245,177,61,0.07); border: 1px solid rgba(245,177,61,0.20);
  font-family: 'JetBrains Mono'; font-size: 11px; letter-spacing: 0.10em;
  text-transform: uppercase; color: var(--gold-400); margin-bottom: 28px;
}
.hero-eyebrow.aurora { background: rgba(0,212,216,0.07); border-color: rgba(0,212,216,0.20); color: var(--aurora-400); }
.hero-eyebrow .pulse {
  width: 6px; height: 6px; border-radius: 50%; background: currentColor;
  box-shadow: 0 0 0 0 currentColor;
  animation: ringPulse 2s infinite;
}
@keyframes ringPulse {
  0% { box-shadow: 0 0 0 0 rgba(245,177,61,0.7); }
  100% { box-shadow: 0 0 0 10px rgba(245,177,61,0); }
}

.hero h1 {
  font-family: 'Space Grotesk'; font-weight: 700;
  font-size: clamp(38px, 6.4vw, 72px);
  line-height: 1.04; letter-spacing: -0.035em;
  background: linear-gradient(180deg, #FFFFFF 0%, #B8C2D6 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero h1 .accent {
  background: linear-gradient(180deg, var(--gold-400), var(--gold-600));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero h1 .accent.aurora {
  background: linear-gradient(180deg, var(--aurora-400), var(--aurora-600));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p {
  font-size: clamp(17px, 1.5vw, 21px); color: var(--steel-400);
  max-width: 720px; margin: 24px auto 0; line-height: 1.5;
}
.hero-inner.left p { margin-left: 0; }
.hero-actions { display: flex; gap: 14px; justify-content: center; margin-top: 38px; flex-wrap: wrap; }
.hero-inner.left .hero-actions { justify-content: flex-start; }

/* ============================================================
   CARDS — generic
   ============================================================ */
.card {
  background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  padding: 28px;
  transition: all 0.18s;
}
.card-hover:hover {
  border-color: rgba(245,177,61,0.25);
  box-shadow: 0 30px 70px -20px rgba(0,0,0,0.4), 0 0 24px -4px rgba(245,177,61,0.15);
  transform: translateY(-2px);
}
.card .tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'JetBrains Mono'; font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--gold-500);
  padding: 3px 10px; border-radius: 5px;
  background: rgba(245,177,61,0.07); border: 1px solid rgba(245,177,61,0.15);
}
.card .tag.aurora { color: var(--aurora-500); background: rgba(0,212,216,0.07); border-color: rgba(0,212,216,0.15); }

/* ============================================================
   STATS
   ============================================================ */
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 32px; align-items: center;
}
@media (max-width: 880px) { .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; } }
.stat { text-align: center; }
.stat .v {
  font-family: 'Space Grotesk'; font-weight: 700;
  font-size: clamp(36px, 4vw, 52px); letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(180deg, var(--gold-400), var(--gold-600));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.stat .l { font-family: 'JetBrains Mono'; font-size: 11px; letter-spacing: 0.10em; text-transform: uppercase; color: var(--steel-500); margin-top: 10px; }
.stat .d { font-size: 13px; color: var(--steel-400); margin-top: 6px; max-width: 220px; margin-left: auto; margin-right: auto; }

/* ============================================================
   PRODUCT VISUALS — reusable device illustrations
   ============================================================ */
.product-viz {
  position: relative;
  background: linear-gradient(180deg, var(--navy-800), var(--navy-900));
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 18px;
  padding: 48px;
  overflow: hidden;
  min-height: 320px;
  display: flex; align-items: center; justify-content: center;
}
.product-viz::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(245,177,61,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,177,61,0.05) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}
.product-viz.aurora::before {
  background-image:
    linear-gradient(rgba(0,212,216,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,216,0.05) 1px, transparent 1px);
}

/* Helm: mini PC chassis */
.viz-helm {
  position: relative; width: 220px; height: 140px;
  background: linear-gradient(180deg, #1a2a4a, #0a1530);
  border: 1px solid rgba(245,177,61,0.30);
  border-radius: 8px;
  box-shadow: 0 30px 60px -16px rgba(0,0,0,0.5), 0 0 40px -8px rgba(245,177,61,0.30);
}
.viz-helm::before {
  content: ''; position: absolute; top: 12px; left: 12px; right: 12px;
  height: 1px; background: rgba(245,177,61,0.40);
}
.viz-helm .vents { position: absolute; top: 24px; left: 16px; right: 16px; display: flex; gap: 3px; }
.viz-helm .vents span { flex: 1; height: 4px; background: rgba(255,255,255,0.05); border-radius: 1px; }
.viz-helm .led {
  position: absolute; bottom: 14px; left: 16px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ok); box-shadow: 0 0 10px var(--ok);
  animation: blink 2s infinite;
}
.viz-helm .badge {
  position: absolute; bottom: 12px; right: 16px;
  font-family: 'JetBrains Mono'; font-size: 10px; color: var(--gold-400);
  letter-spacing: 0.06em;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* Polaris: small node devices */
.viz-polaris {
  position: relative; width: 280px; height: 200px;
}
.viz-polaris .node {
  position: absolute; width: 44px; height: 44px;
  background: var(--navy-700);
  border: 1px solid rgba(245,177,61,0.30);
  border-radius: 6px;
  box-shadow: 0 0 20px -4px rgba(245,177,61,0.25);
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono'; font-size: 9px; color: var(--gold-400);
}
.viz-polaris .node::after {
  content: ''; position: absolute; top: 6px; right: 6px;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--ok); box-shadow: 0 0 6px var(--ok);
}

/* Bridge: control panel */
.viz-bridge {
  position: relative; width: 280px; height: 160px;
  background: linear-gradient(180deg, #1a2a4a, #0a1530);
  border: 1px solid rgba(245,177,61,0.30);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 30px 60px -16px rgba(0,0,0,0.5);
}
.viz-bridge .btn-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 10px; }
.viz-bridge .knob { width: 100%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #2a3a5a, #0a1530); border: 1px solid rgba(245,177,61,0.20); position: relative; }
.viz-bridge .knob::after { content: ''; position: absolute; top: 4px; left: 50%; transform: translateX(-50%); width: 2px; height: 30%; background: var(--gold-400); }
.viz-bridge .slider-row { display: flex; gap: 14px; justify-content: center; padding-top: 12px; border-top: 1px solid rgba(255,255,255,0.04); }
.viz-bridge .slider { width: 6px; height: 36px; background: rgba(255,255,255,0.05); border-radius: 3px; position: relative; }
.viz-bridge .slider::after { content: ''; position: absolute; left: -4px; width: 14px; height: 6px; background: var(--gold-500); border-radius: 2px; box-shadow: 0 0 8px var(--gold-500); }
.viz-bridge .slider:nth-child(1)::after { top: 10%; }
.viz-bridge .slider:nth-child(2)::after { top: 40%; }
.viz-bridge .slider:nth-child(3)::after { top: 25%; }
.viz-bridge .slider:nth-child(4)::after { top: 65%; }
.viz-bridge .slider:nth-child(5)::after { top: 15%; }

/* TrueNorth: Wi-Fi waves */
.viz-truenorth {
  position: relative; width: 220px; height: 220px;
  display: flex; align-items: center; justify-content: center;
}
.viz-truenorth .core {
  width: 60px; height: 60px; border-radius: 50%;
  background: linear-gradient(135deg, var(--aurora-500), var(--aurora-600));
  box-shadow: 0 0 40px var(--aurora-500);
  z-index: 4; position: relative;
}
.viz-truenorth .wave {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(0,212,216,0.40);
  animation: waveExpand 3s ease-out infinite;
}
.viz-truenorth .wave:nth-child(1) { width: 60px; height: 60px; }
.viz-truenorth .wave:nth-child(2) { width: 60px; height: 60px; animation-delay: 1s; }
.viz-truenorth .wave:nth-child(3) { width: 60px; height: 60px; animation-delay: 2s; }
@keyframes waveExpand {
  0% { width: 60px; height: 60px; opacity: 0.8; }
  100% { width: 220px; height: 220px; opacity: 0; }
}

/* HelmOS: terminal style */
.viz-helmos {
  width: 320px; height: 180px;
  background: var(--navy-900);
  border: 1px solid rgba(245,177,61,0.20);
  border-radius: 8px;
  padding: 12px; overflow: hidden;
  font-family: 'JetBrains Mono'; font-size: 11px;
  box-shadow: 0 30px 60px -16px rgba(0,0,0,0.5);
}
.viz-helmos .dots { display: flex; gap: 6px; margin-bottom: 12px; }
.viz-helmos .dots span { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.10); }
.viz-helmos .dots span:nth-child(1) { background: var(--error); }
.viz-helmos .dots span:nth-child(2) { background: var(--warn); }
.viz-helmos .dots span:nth-child(3) { background: var(--ok); }
.viz-helmos .line { color: var(--steel-400); margin: 2px 0; }
.viz-helmos .line .p { color: var(--gold-500); }
.viz-helmos .line .ok { color: var(--ok); }
.viz-helmos .cursor { display: inline-block; width: 6px; height: 12px; background: var(--gold-500); animation: blink 1s infinite; vertical-align: middle; }

/* Compose: app window with cue list */
.viz-compose {
  width: 340px; height: 200px;
  background: var(--navy-900);
  border: 1px solid rgba(0,212,216,0.20);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 30px 60px -16px rgba(0,0,0,0.5);
}
.viz-compose .titlebar { display: flex; align-items: center; padding: 8px 12px; background: rgba(255,255,255,0.02); border-bottom: 1px solid rgba(255,255,255,0.04); font-family: 'JetBrains Mono'; font-size: 10px; color: var(--steel-500); gap: 6px; }
.viz-compose .titlebar .dot { width: 7px; height: 7px; border-radius: 50%; }
.viz-compose .titlebar .dot.r { background: var(--error); }
.viz-compose .titlebar .dot.y { background: var(--warn); }
.viz-compose .titlebar .dot.g { background: var(--ok); }
.viz-compose .timeline { padding: 12px; }
.viz-compose .cue { display: flex; align-items: center; gap: 8px; padding: 4px 8px; margin-bottom: 4px; background: rgba(0,212,216,0.05); border-left: 2px solid var(--aurora-500); border-radius: 3px; font-family: 'JetBrains Mono'; font-size: 10px; color: var(--steel-300); }
.viz-compose .cue .t { color: var(--aurora-500); }
.viz-compose .cue.g { border-left-color: var(--gold-500); background: rgba(245,177,61,0.05); }
.viz-compose .cue.g .t { color: var(--gold-500); }

/* Cuemaster: dashboard cards */
.viz-cuemaster {
  width: 340px; height: 200px;
  background: var(--navy-900);
  border: 1px solid rgba(245,177,61,0.20);
  border-radius: 8px;
  padding: 14px;
  box-shadow: 0 30px 60px -16px rgba(0,0,0,0.5);
}
.viz-cuemaster .row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 8px; }
.viz-cuemaster .tile {
  padding: 10px; background: rgba(255,255,255,0.02); border: 1px solid rgba(255,255,255,0.04); border-radius: 6px;
}
.viz-cuemaster .tile .l { font-family: 'JetBrains Mono'; font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel-500); }
.viz-cuemaster .tile .v { font-family: 'Space Grotesk'; font-weight: 700; font-size: 18px; color: var(--gold-400); margin-top: 2px; }
.viz-cuemaster .bar { height: 6px; background: rgba(255,255,255,0.04); border-radius: 3px; margin-top: 8px; overflow: hidden; }
.viz-cuemaster .bar > div { height: 100%; background: linear-gradient(90deg, var(--gold-500), var(--aurora-500)); border-radius: 3px; }

/* ============================================================
   FEATURES
   ============================================================ */
.feature-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
@media (max-width: 880px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .feature-grid { grid-template-columns: 1fr; } }
.feature {
  padding: 28px;
  background: linear-gradient(180deg, var(--navy-700), var(--navy-800));
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 16px;
  transition: all 0.18s;
}
.feature:hover { border-color: rgba(245,177,61,0.20); transform: translateY(-2px); }
.feature .ico-box {
  width: 42px; height: 42px; margin-bottom: 18px;
  border-radius: 10px;
  background: rgba(245,177,61,0.08); color: var(--gold-500);
  border: 1px solid rgba(245,177,61,0.15);
  display: flex; align-items: center; justify-content: center;
}
.feature.aurora .ico-box { background: rgba(0,212,216,0.08); color: var(--aurora-500); border-color: rgba(0,212,216,0.15); }
.feature h3 { font-family: 'Space Grotesk'; font-weight: 600; font-size: 17px; color: var(--steel-100, #fff); margin-bottom: 6px; }
.feature p { color: var(--steel-400); font-size: 14px; }

/* ============================================================
   FORMS
   ============================================================ */
.label-mono { font-family: 'JetBrains Mono'; font-size: 11px; color: var(--steel-500); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 8px; display: block; }
.input, .textarea, .select { width: 100%; padding: 11px 14px; background: rgba(6,11,24,0.5); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; color: var(--steel-200); font-family: 'DM Sans'; font-size: 14px; transition: border-color 0.18s, box-shadow 0.18s; }
.textarea { min-height: 120px; resize: vertical; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.input:focus, .textarea:focus, .select:focus { outline: none; border-color: rgba(245,177,61,0.5); box-shadow: 0 0 0 3px rgba(245,177,61,0.10); }
.input-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .input-row { grid-template-columns: 1fr; } }
.input-group { margin-bottom: 16px; }

/* ============================================================
   PLATFORM-LINKS GRID (subdomain hub)
   ============================================================ */
.platform-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px;
}
@media (max-width: 980px) { .platform-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px) { .platform-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .platform-grid { grid-template-columns: 1fr; } }
.platform-tile {
  display: block;
  padding: 22px;
  background: var(--navy-700);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  transition: all 0.18s;
}
.platform-tile:hover { border-color: rgba(245,177,61,0.25); transform: translateY(-2px); box-shadow: 0 0 20px -4px rgba(245,177,61,0.15); }
.platform-tile .ico {
  width: 32px; height: 32px; margin-bottom: 14px;
  border-radius: 8px;
  background: rgba(245,177,61,0.08); color: var(--gold-500);
  border: 1px solid rgba(245,177,61,0.15);
  display: flex; align-items: center; justify-content: center;
}
.platform-tile.aurora .ico { background: rgba(0,212,216,0.08); color: var(--aurora-500); border-color: rgba(0,212,216,0.15); }
.platform-tile h4 { font-family: 'Space Grotesk'; font-weight: 600; font-size: 15px; color: var(--steel-200); margin-bottom: 4px; }
.platform-tile p { color: var(--steel-500); font-size: 12px; line-height: 1.5; }
.platform-tile .url { font-family: 'JetBrains Mono'; font-size: 10px; color: var(--steel-500); margin-top: 10px; opacity: 0.7; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  position: relative;
  background: linear-gradient(135deg, rgba(245,177,61,0.06), rgba(0,212,216,0.04), var(--navy-800));
  border: 1px solid rgba(245,177,61,0.20);
  border-radius: 24px;
  padding: 72px 48px;
  text-align: center;
  overflow: hidden;
}
@media (max-width: 720px) { .cta-banner { padding: 48px 28px; } }
.cta-banner::before {
  content: ''; position: absolute; top: -100px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 400px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(245,177,61,0.18), transparent 70%);
  pointer-events: none;
}
.cta-banner h2 { font-family: 'Space Grotesk'; font-weight: 700; font-size: clamp(28px, 4vw, 44px); letter-spacing: -0.025em; line-height: 1.1; color: var(--steel-100, #fff); margin-bottom: 14px; position: relative; }
.cta-banner p { color: var(--steel-300); font-size: 17px; max-width: 540px; margin: 0 auto 28px; position: relative; }
.cta-banner .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ============================================================
   BADGES, TAGS, MISC
   ============================================================ */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 6px;
  font-family: 'JetBrains Mono'; font-size: 10px; letter-spacing: 0.08em;
  text-transform: uppercase; border: 1px solid;
}
.badge-gold { background: rgba(245,177,61,0.10); color: var(--gold-500); border-color: rgba(245,177,61,0.15); }
.badge-aurora { background: rgba(0,212,216,0.10); color: var(--aurora-500); border-color: rgba(0,212,216,0.15); }
.badge-ok { background: rgba(16,185,129,0.10); color: var(--ok); border-color: rgba(16,185,129,0.15); }
.badge-info { background: rgba(59,130,246,0.10); color: var(--info); border-color: rgba(59,130,246,0.15); }
.badge-steel { background: rgba(156,163,175,0.10); color: var(--steel-400); border-color: rgba(156,163,175,0.15); }

/* Spec list */
.spec-list { display: grid; gap: 0; border-top: 1px solid rgba(255,255,255,0.05); }
.spec-list .row { display: grid; grid-template-columns: 200px 1fr; gap: 24px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
@media (max-width: 640px) { .spec-list .row { grid-template-columns: 1fr; gap: 4px; } }
.spec-list .row .k { font-family: 'JetBrains Mono'; font-size: 12px; color: var(--steel-500); text-transform: uppercase; letter-spacing: 0.06em; }
.spec-list .row .v { color: var(--steel-200); font-size: 14px; }

/* Bullet check list */
.check-list { list-style: none; padding: 0; }
.check-list li { display: flex; gap: 12px; padding: 8px 0; color: var(--steel-300); font-size: 15px; }
.check-list li svg { flex-shrink: 0; color: var(--gold-500); margin-top: 4px; }

/* ============================================================
   FOOTER
   ============================================================ */
footer { padding: 72px 0 32px; border-top: 1px solid rgba(255,255,255,0.04); position: relative; z-index: 2; margin-top: 64px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr repeat(5, 1fr); gap: 28px; margin-bottom: 48px; }
@media (max-width: 980px) { .foot-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 640px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
.foot-col h4 { font-family: 'Space Grotesk'; font-weight: 600; font-size: 13px; color: var(--steel-200); margin-bottom: 16px; letter-spacing: 0.02em; }
.foot-col a { display: block; padding: 5px 0; font-size: 13px; color: var(--steel-500); transition: color 0.18s; }
.foot-col a:hover { color: var(--gold-500); }
.foot-tagline { color: var(--steel-500); font-size: 13px; margin-top: 14px; max-width: 280px; line-height: 1.5; }
.foot-social { display: flex; gap: 10px; margin-top: 18px; }
.foot-social a { width: 32px; height: 32px; border-radius: 8px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; color: var(--steel-400); padding: 0; transition: all 0.18s; }
.foot-social a:hover { color: var(--gold-500); border-color: rgba(245,177,61,0.30); }
.foot-bottom { padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.04); display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--steel-500); flex-wrap: wrap; gap: 16px; }
.foot-bottom .links { display: flex; gap: 24px; }
.foot-bottom a { color: var(--steel-500); }
.foot-bottom a:hover { color: var(--steel-300); }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; }
.reveal.in { animation: fadeUp 0.7s ease forwards; }
.reveal.d1 { animation-delay: 0.05s; }
.reveal.d2 { animation-delay: 0.10s; }
.reveal.d3 { animation-delay: 0.15s; }
.reveal.d4 { animation-delay: 0.20s; }
.reveal.d5 { animation-delay: 0.25s; }
.reveal.d6 { animation-delay: 0.30s; }

/* Custom scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--navy-950); }
::-webkit-scrollbar-thumb { background: var(--navy-500); border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: var(--navy-600); }