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

:root {
  --bg: #08080c;
  --surface: #111117;
  --surface2: #1a1a22;
  --fg: #f0ece4;
  --fg-muted: #8a8590;
  --accent: #e8a838;
  --accent-dim: rgba(232, 168, 56, 0.12);
  --border: rgba(240, 236, 228, 0.07);
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navbar */
.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
}

.nav-meta {
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-family: var(--font-body);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Hero */
.hero {
  padding: 80px 48px 96px;
  max-width: 1100px;
  margin: 0 auto;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 40px;
  font-weight: 500;
}

.label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
}

.hero-line-1 { color: var(--fg); }
.hero-line-2 { color: var(--fg-muted); font-weight: 400; font-style: italic; }
.hero-line-3 { color: var(--accent); }

.hero-sub {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 600px;
  margin-bottom: 56px;
  font-weight: 300;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 0;
}

.proof-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 0 32px;
}

.proof-item:first-child { padding-left: 0; }

.proof-val {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.proof-label {
  font-size: 0.72rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.proof-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* Stats */
.stats-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 48px;
}

.stats-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.stat-card {
  padding: 32px 40px;
  border-right: 1px solid var(--border);
}

.stat-card:last-child { border-right: none; }

.stat-card--accent {
  background: var(--accent-dim);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--accent);
  margin-bottom: 8px;
}

.stat-desc {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.5;
  max-width: 200px;
}

/* Features */
.features {
  padding: 96px 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 500;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 0.9rem;
  color: var(--fg-muted);
  font-style: italic;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}

.feature-card {
  padding: 40px 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: border-color 0.2s;
}

.feature-card:hover {
  border-color: var(--accent);
}

.feature-icon {
  color: var(--accent);
  margin-bottom: 20px;
  opacity: 0.9;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.feature-body {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* Differentiator */
.diff-section {
  padding: 96px 48px;
  max-width: 1100px;
  margin: 0 auto;
}

.diff-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: start;
}

.diff-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--fg);
  margin-bottom: 20px;
}

.diff-body {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  font-weight: 300;
}

.diff-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.diff-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.88rem;
  color: var(--fg);
}

.diff-mark {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  flex-shrink: 0;
  position: relative;
}

.diff-mark::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.quote-block {
  padding: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
}

.quote-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--fg-muted);
  font-style: italic;
  margin-bottom: 16px;
}

.quote-source {
  font-size: 0.72rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  opacity: 0.6;
}

/* Closing */
.closing-section {
  padding: 96px 48px 120px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.closing-tag {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.closing-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 24px;
}

.closing-sub {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto;
  font-weight: 300;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px 48px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.footer-tagline {
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-bottom: 4px;
}

.footer-copy {
  font-size: 0.7rem;
  color: var(--fg-muted);
  opacity: 0.5;
  letter-spacing: 0.04em;
}

/* Responsive */
@media (max-width: 768px) {
  .navbar { padding: 16px 24px; }
  .hero { padding: 56px 24px 72px; }
  .hero-proof { flex-direction: column; gap: 20px; }
  .proof-item { padding: 0; }
  .proof-divider { display: none; }
  .stats-inner { grid-template-columns: 1fr; }
  .stat-card { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-card:last-child { border-bottom: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .diff-layout { grid-template-columns: 1fr; gap: 48px; }
  .closing-section { padding: 64px 24px 80px; }
  .features { padding: 64px 24px; }
  .diff-section { padding: 64px 24px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.6rem; }
}