/* Oryum — design tokens + base */
:root {
  --bg-0: #030208;
  --bg-1: #07060f;
  --bg-2: #0c0a1a;
  --bg-3: #131125;
  --surface: rgba(12, 10, 26, 0.75);
  --surface-2: rgba(18, 15, 36, 0.65);
  --border: rgba(168, 140, 255, 0.10);
  --border-strong: rgba(168, 140, 255, 0.22);

  --purple-50: #f3eeff;
  --purple-200: #c9b3ff;
  --purple-400: #a855f7;
  --purple-500: #8b5cf6;
  --purple-600: #7c3aed;
  --purple-700: #6d28d9;
  --purple-900: #2e1065;

  --blue-300: #93c5fd;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --indigo-700: #4338ca;

  --text-0: #ffffff;
  --text-1: #e9e6f7;
  --text-2: #a8a1c7;
  --text-3: #6f6890;
  --text-4: #4a4569;

  --accent-grad: linear-gradient(120deg, #60a5fa 0%, #a855f7 50%, #c084fc 100%);
  --accent-grad-2: linear-gradient(135deg, #7c3aed 0%, #3b82f6 100%);

  --shadow-glow: 0 20px 80px -20px rgba(124, 58, 237, 0.6);
  --shadow-card: 0 1px 0 rgba(255,255,255,0.04) inset, 0 20px 60px -30px rgba(0,0,0,0.7);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  background:
    radial-gradient(1200px 800px at 80% -10%, rgba(124,58,237,0.10), transparent 60%),
    radial-gradient(1000px 700px at 0% 30%, rgba(59,130,246,0.06), transparent 60%),
    radial-gradient(900px 600px at 50% 110%, rgba(168,85,247,0.08), transparent 60%),
    var(--bg-0);
  min-height: 100vh;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text-0);
  text-wrap: balance;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); line-height: 1.05; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.1; }
h3 { font-size: 1.4rem; line-height: 1.3; }

p { margin: 0; text-wrap: pretty; }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}

.gradient-text {
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 100px;
  background: rgba(124, 58, 237, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.25);
  color: var(--purple-200);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--purple-400);
  box-shadow: 0 0 12px var(--purple-400);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--accent-grad-2);
  color: white;
  box-shadow: 0 10px 30px -10px rgba(124,58,237,0.6), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:hover {
  box-shadow: 0 16px 40px -10px rgba(124,58,237,0.8), inset 0 1px 0 rgba(255,255,255,0.25);
}

.btn-ghost {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--text-1);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--border-strong);
}

/* Cards */
.card {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.025), rgba(255,255,255,0.005)),
    var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, rgba(168,85,247,0.4), transparent 40%, transparent 60%, rgba(59,130,246,0.25));
  -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 0.3s ease;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}
.card:hover::before { opacity: 1; }

/* Section spacing */
section {
  padding: 72px 0;
  position: relative;
}
@media (max-width: 768px) {
  section { padding: 56px 0; }
  .container { padding: 0 20px; }
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}
.section-head .eyebrow { margin-bottom: 20px; }
.section-head p {
  color: var(--text-2);
  font-size: 1.1rem;
  margin-top: 16px;
}

/* Star background canvas */
.starfield {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}
@keyframes float-slow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
@keyframes pulse-glow {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}
@keyframes twinkle {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}
@keyframes drift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(20px, -20px); }
}
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Selection */
::selection { background: var(--purple-600); color: white; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--purple-600), var(--blue-600));
  border-radius: 100px;
}