/* CodeGenie — Premium Dashboard Landing */

:root {
  --bg-0: #07030f;
  --bg-1: #0d0820;
  --bg-2: #140a2a;
  --violet-deep: #2a0a4a;
  --violet: #6b21a8;
  --violet-bright: #a855f7;
  --violet-glow: #c084fc;
  --gold: #d4a84b;
  --gold-bright: #f5c875;
  --gold-soft: #e8c98a;
  --ink: #f5f0ff;
  --ink-dim: #b8a8d4;
  --ink-mute: #7d6e9b;
  --line: rgba(212, 168, 75, 0.18);
  --line-strong: rgba(212, 168, 75, 0.35);
  --glass: rgba(30, 15, 60, 0.35);
  --glass-strong: rgba(40, 20, 80, 0.5);
  --radius: 24px;
  --radius-sm: 14px;
  --font-display: "Fraunces", "Cormorant Garamond", Georgia, serif;
  --font-sans: "Geist", "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", ui-monospace, monospace;
}

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

:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 3px;
  border-radius: 4px;
}
button:focus-visible, a:focus-visible {
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

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

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--gold-bright), var(--violet-bright), var(--gold-bright));
  z-index: 1100;
  pointer-events: none;
  will-change: transform;
}

html, body {
  background: var(--bg-0);
  color: var(--ink);
  font-family: var(--font-sans);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(1400px 800px at 80% -10%, rgba(168, 85, 247, 0.18), transparent 60%),
    radial-gradient(1200px 700px at -10% 30%, rgba(212, 168, 75, 0.08), transparent 60%),
    radial-gradient(900px 600px at 50% 100%, rgba(107, 33, 168, 0.15), transparent 60%),
    var(--bg-0);
  position: relative;
}

/* Noise grain overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.6 0 0 0 0 0.5 0 0 0 0 0.8 0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.07;
  mix-blend-mode: overlay;
  z-index: 1;
}

/* Aurora background blobs */
.aurora {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.aurora::before, .aurora::after {
  content: "";
  position: absolute;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.45;
  animation: drift 22s ease-in-out infinite alternate;
}
.aurora::before {
  background: radial-gradient(circle, #6b21a8, transparent 60%);
  top: -20%; left: -10%;
}
.aurora::after {
  background: radial-gradient(circle, #d4a84b, transparent 60%);
  bottom: -30%; right: -10%;
  opacity: 0.18;
  animation-delay: -8s;
}

@keyframes drift {
  0% { transform: translate(0,0) scale(1); }
  50% { transform: translate(5%, 8%) scale(1.1); }
  100% { transform: translate(-3%, -5%) scale(0.95); }
}

/* Selection */
::selection { background: var(--gold); color: #1a0833; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: linear-gradient(var(--violet), var(--violet-deep)); border-radius: 10px; }

/* Cursor follower */
.cursor-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.15), transparent 60%);
  pointer-events: none;
  z-index: 2;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
  mix-blend-mode: screen;
}

/* Layout */
main { position: relative; z-index: 5; }

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 32px;
}

/* Glass cards */
.glass {
  background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}
.glass::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(212, 168, 75, 0.4), transparent 40%, transparent 60%, rgba(168, 85, 247, 0.3));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

/* Section base */
section.block {
  padding: 140px 0;
  position: relative;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 24px;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--gold);
}

h1.display {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(36px, 5.4vw, 84px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--ink);
}
h1.display em {
  font-style: italic;
  background: linear-gradient(120deg, var(--gold-bright) 0%, var(--gold) 40%, var(--violet-glow) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2.section-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(36px, 4.8vw, 72px);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
h2.section-title em {
  font-style: italic;
  color: var(--gold-soft);
}

p.lead {
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-dim);
  max-width: 620px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #1a0833;
  box-shadow: 0 0 0 1px rgba(245, 200, 117, 0.3), 0 20px 60px -20px rgba(212, 168, 75, 0.6);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(245, 200, 117, 0.5), 0 30px 80px -20px rgba(212, 168, 75, 0.8);
}
.btn-ghost {
  background: rgba(255,255,255,0.04);
  color: var(--ink);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(212, 168, 75, 0.4);
}

.btn-arrow {
  width: 16px; height: 16px;
  transition: transform 0.3s;
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s cubic-bezier(0.2,0.8,0.2,1), transform 0.9s cubic-bezier(0.2,0.8,0.2,1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* Stats */
.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 80px;
}
.stat {
  background: var(--bg-1);
  padding: 32px 28px;
}
.stat-num {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 56px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--gold-soft);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 12px;
}

/* Footer + utility */
@media (max-width: 900px) {
  .stat-row { grid-template-columns: repeat(2, 1fr); }
  section.block { padding: 90px 0; }
}