/* Inlined critical above-the-fold CSS for fast first paint */

:root {
  --color-dark-950: #050507;
  --color-dark-900: #0a0a0f;
  --color-dark-800: #0f0f16;
  --color-dark-700: #16161f;
  --color-dark-500: #2a2a3a;
  --color-text-primary: #f0f0f5;
  --color-text-secondary: #c8c8d8;
  --color-text-muted: #8888a0;
  --color-gold: #f5a623;
  --color-gold-light: #fbbf24;
  --color-gold-dark: #d48e1c;
  --color-gold-glow: rgba(245, 166, 35, 0.15);
  --color-gold-glow-strong: rgba(245, 166, 35, 0.3);
  --color-red: #dc2626;
  --color-red-light: #ef4444;
  --bg: var(--color-dark-950);
  --bg-alt: var(--color-dark-900);
  --bg-card: var(--color-dark-800);
  --border: rgba(255, 255, 255, 0.06);
  --border-strong: rgba(255, 255, 255, 0.1);
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-full: 9999px;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 0);
  --z-nav: 50;
  --z-overlay: 60;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -moz-tab-size: 4;
  tab-size: 4;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--color-text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 80;
  background: var(--color-gold);
  color: var(--color-dark-950);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.875rem;
}
.skip-link:focus { top: 1rem; }

.container {
  width: 100%;
  max-width: 80rem;
  margin-inline: auto;
  padding-inline: clamp(1rem, 3vw, 2rem);
}

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-nav);
  height: 4rem;
}
.site-header.scrolled {
  background: rgba(5, 5, 7, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
  flex-shrink: 0;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  background: var(--color-gold);
  color: var(--color-dark-950);
  font-weight: 900;
  font-size: 0.875rem;
}
.brand-accent { color: var(--color-gold); }

.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav a {
  display: inline-block;
  padding: 0.5rem 0.875rem;
  border-radius: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}
.nav a:hover, .nav a[aria-current="page"] {
  color: var(--color-text-primary);
  background: rgba(255, 255, 255, 0.04);
}
.nav a[aria-current="page"] { color: var(--color-gold); }
.nav-cta {
  margin-left: 0.5rem;
  height: 2.25rem;
  padding: 0 1rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-md);
  background: var(--color-gold);
  color: var(--color-dark-950);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  box-shadow: 0 0 20px var(--color-gold-glow-strong);
}
.menu-toggle { display: none; width: 2.5rem; height: 2.5rem; align-items: center; justify-content: center; color: var(--color-text-primary); }

@media (max-width: 820px) {
  .nav, .header-cta-desktop { display: none; }
  .menu-toggle { display: inline-flex; }
}

/* Mobile nav */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: rgba(5, 5, 7, 0.98);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-out-expo);
}
.mobile-nav.open { opacity: 1; pointer-events: auto; }
.mobile-nav a {
  font-size: 1.25rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  color: var(--color-text-secondary);
}
.mobile-nav a[aria-current="page"] { color: var(--color-gold); }
.mobile-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 6rem 0 4rem;
}
.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 56rem;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(245, 166, 35, 0.2);
  background: rgba(245, 166, 35, 0.05);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
}
.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.hero-subtitle {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 500;
  color: rgba(245, 166, 35, 0.85);
  margin-top: 1rem;
}
.hero-desc {
  font-size: clamp(1rem, 1.4vw, 1.0625rem);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: 40rem;
  margin: 1rem auto 0;
}
.hero-ctas { margin-top: 2rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 3rem;
  padding: 0 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  white-space: nowrap;
  border: 1px solid transparent;
  cursor: pointer;
  font-family: inherit;
}
.btn-primary {
  background: var(--color-gold);
  color: var(--color-dark-950);
  box-shadow: 0 0 20px var(--color-gold-glow-strong);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text-primary);
  border-color: var(--border-strong);
}
.btn-group { display: flex; flex-wrap: wrap; gap: 0.875rem; justify-content: center; }

.bg-grid {
  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: 60px 60px;
}
.text-gradient-gold {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 50%, var(--color-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-glow {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.hero-glow-1 {
  top: 10%;
  right: -5%;
  width: 400px;
  height: 300px;
  background: var(--color-gold-glow);
}
.hero-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6rem;
  background: linear-gradient(to top, var(--bg), transparent);
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}