/* BASE */
:root {
  --bg: #0e0e0e;
  --bg-alt: #151515;
  --bg-card: #1c1c1c;
  --amber: #E8A838;
  --amber-dim: #b8811c;
  --text: #f0ede8;
  --text-muted: #8a8580;
  --border: #2a2a2a;
  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

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

/* NAV */
.nav {
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--amber);
  letter-spacing: -0.01em;
}
.nav-tag {
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 400;
}

/* SECTION SHARED */
.section-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1rem;
}
.section-headline {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 3rem;
  max-width: 600px;
}

/* HERO */
.hero {
  padding: 5rem 2rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 3rem;
}
.hero-left {
  padding-top: 0.5rem;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.stat-number {
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}
.hero-right {}
.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 1.2rem;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.hero-headline em {
  color: var(--amber);
  font-style: normal;
}
.hero-body {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 480px;
  line-height: 1.7;
}
.hero-platforms {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.82rem;
}
.platform-chip {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 500;
}

/* PROBLEM */
.problem {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 5rem 2rem;
}
.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.problem-header {
  margin-bottom: 3rem;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
}
.problem-card--highlight {
  border-color: var(--amber-dim);
  background: linear-gradient(135deg, #1c1c1c 0%, #201800 100%);
}
.problem-who {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 0.75rem;
}
.problem-text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* MODELS */
.models {
  padding: 5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
}
.models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.model-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 2rem;
  background: var(--bg);
  transition: border-color 0.2s;
}
.model-card:hover {
  border-color: var(--amber-dim);
}
.model-card--amber {
  border-color: var(--amber);
  background: linear-gradient(135deg, #1c1400 0%, #1c1c1c 100%);
}
.model-icon {
  margin-bottom: 1.5rem;
}
.model-name {
  font-family: var(--font-head);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.model-name--dark { color: var(--amber); }
.model-price {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--amber);
  margin-bottom: 1rem;
}
.model-price--dark { color: var(--amber); }
.model-per {
  color: var(--text-muted);
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}
.model-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.model-desc--dark { color: #c8b888; }
.model-best {
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  font-style: italic;
}
.model-best--dark { color: #b8a060; border-top-color: #3a3000; }

/* AUDIENCE */
.audience {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 5rem 2rem;
}
.audience-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
.audience-col {}
.audience-headline {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1.2rem;
}
.audience-body {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.audience-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.audience-list li {
  font-size: 0.88rem;
  color: var(--text-muted);
  padding-left: 1.5rem;
  position: relative;
}
.audience-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

/* CLOSING */
.closing {
  padding: 7rem 2rem;
  text-align: center;
  background: var(--bg);
}
.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}
.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.8vw, 2.4rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.35;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}
.closing-sub {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.footer-logo {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--amber);
}
.footer-tagline {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}
.footer-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-stat {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    gap: 1rem;
  }
  .stat-number {
    font-size: 2.5rem;
  }
  .problem-grid,
  .models-grid {
    grid-template-columns: 1fr;
  }
  .audience-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .closing {
    padding: 5rem 2rem;
  }
}