/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #07070f;
  --bg-card: #0d0d1a;
  --bg-surface: #111122;
  --fg: #f0ede8;
  --fg-muted: #7a7788;
  --accent: #FF8C00;
  --accent-dim: rgba(255, 140, 0, 0.15);
  --accent-glow: rgba(255, 140, 0, 0.25);
  --border: rgba(255, 140, 0, 0.12);
  --font-display: 'Bebas Neue', 'Arial Black', sans-serif;
  --font-body: 'Outfit', 'Segoe UI', sans-serif;
  --radius: 4px;
  --max-w: 1200px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 0;
  background: rgba(7, 7, 15, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.08em;
  color: var(--fg);
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 40%, rgba(255,140,0,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(52px, 7vw, 88px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 28px;
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
}

/* Orbit visual */
.hero-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 1;
  max-width: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orbit-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.ring-1 { width: 100%; height: 100%; animation: spin 30s linear infinite; }
.ring-2 { width: 72%; height: 72%; animation: spin 20s linear infinite reverse; }
.ring-3 { width: 46%; height: 46%; animation: spin 12s linear infinite; }

.orbit-center {
  position: relative;
  z-index: 2;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.star {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent-glow);
}

.s1 { top: 12%; left: 60%; }
.s2 { top: 30%; right: 15%; }
.s3 { bottom: 25%; right: 20%; }
.s4 { bottom: 15%; left: 30%; }
.s5 { top: 55%; left: 10%; }

.constellation-line {
  position: absolute;
  background: var(--accent);
  opacity: 0.15;
}
.cl1 { width: 1px; height: 80px; top: 25%; left: 58%; transform: rotate(30deg); }
.cl2 { width: 1px; height: 60px; top: 48%; left: 38%; transform: rotate(-20deg); }

/* === STATS === */
.stats {
  padding: 60px 40px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-card);
}

.stats-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0;
}

.stat-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px 40px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--accent);
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 13px;
  color: var(--fg-muted);
  text-align: center;
  max-width: 200px;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
}

/* === FEATURES === */
.features {
  padding: 120px 40px;
}

.features-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-label {
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 56px);
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 64px;
  max-width: 600px;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
}

.feature-card {
  background: var(--bg-card);
  padding: 48px 40px;
  transition: background 0.2s;
}

.feature-card:hover { background: var(--bg-surface); }

.feature-icon {
  margin-bottom: 20px;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.05em;
  color: var(--fg);
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* === PROCESS === */
.process {
  padding: 120px 40px;
  background: var(--bg-card);
}

.process-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.process-steps {
  display: flex;
  gap: 0;
  margin-top: 64px;
}

.step {
  flex: 1;
  position: relative;
  padding: 0 32px 0 0;
}

.step-num {
  font-family: var(--font-display);
  font-size: 80px;
  color: rgba(255,140,0,0.12);
  line-height: 1;
  margin-bottom: 16px;
}

.step-content h4 {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.08em;
  color: var(--fg);
  margin-bottom: 10px;
  text-transform: uppercase;
}

.step-content p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.step-line {
  position: absolute;
  right: 0;
  top: 20px;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.last-step .step-line { display: none; }

/* === PRINCIPLES === */
.principles {
  padding: 120px 40px;
}

.principles-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.principles-quote {
  border-left: 2px solid var(--accent);
  padding-left: 40px;
  margin-bottom: 80px;
}

.quote-text {
  font-size: 22px;
  color: var(--fg-muted);
  line-height: 1.7;
  font-style: italic;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.principle h4 {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.principle p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* === CLOSING === */
.closing {
  padding: 140px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(255,140,0,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.closing-inner { position: relative; }

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--fg);
  margin-bottom: 24px;
}

.closing-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.closing-tagline {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--accent);
  text-transform: uppercase;
}

/* === FOOTER === */
.footer {
  padding: 40px 40px;
  border-top: 1px solid var(--border);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.1em;
  color: var(--fg-muted);
}

.footer-copy {
  font-size: 13px;
  color: var(--fg-muted);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { max-width: 320px; margin: 0 auto; }
  .hero-headline { font-size: 52px; }
  .features-grid { grid-template-columns: 1fr; }
  .process-steps { flex-direction: column; gap: 40px; }
  .step-line { display: none; }
  .principles-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-inner { flex-direction: column; gap: 0; }
  .stat-divider { width: 60px; height: 1px; }
}

@media (max-width: 600px) {
  .hero, .features, .process, .principles, .closing { padding-left: 24px; padding-right: 24px; }
  .stats { padding: 40px 24px; }
  .nav-inner { padding: 0 24px; }
  .hero { padding-top: 100px; }
  .stat-item { padding: 16px 20px; }
  .stat-number { font-size: 36px; }
  .feature-card { padding: 32px 24px; }
}