/* === BASE === */
:root {
  --obsidian: #0A0A0A;
  --charcoal: #141414;
  --warm-gold: #C9966B;
  --gold-light: #DDB890;
  --cream: #F5F0E8;
  --cream-muted: #BFB8AE;
  --white: #FFFFFF;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

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

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

body {
  background: var(--obsidian);
  color: var(--cream);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

/* === NAVIGATION === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 48px;
  background: linear-gradient(to bottom, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0) 100%);
}

.nav-logo {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: var(--warm-gold);
}

.nav-tagline {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream-muted);
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 48px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* Faceted polygon shapes */
.facet-poly {
  position: absolute;
  border: 1px solid rgba(201, 150, 107, 0.12);
}

.facet-poly-1 {
  width: 480px;
  height: 480px;
  top: -100px;
  right: -80px;
  transform: rotate(15deg);
  background: radial-gradient(ellipse at 60% 40%, rgba(201,150,107,0.04) 0%, transparent 70%);
}

.facet-poly-2 {
  width: 280px;
  height: 280px;
  top: 60px;
  right: 60px;
  transform: rotate(45deg);
  border-color: rgba(201, 150, 107, 0.2);
  background: none;
}

.facet-poly-3 {
  width: 120px;
  height: 120px;
  top: 180px;
  right: 260px;
  transform: rotate(22deg);
  border-color: rgba(201, 150, 107, 0.3);
  background: none;
}

/* Diagonal facet lines */
.facet-line {
  position: absolute;
  background: linear-gradient(to right, transparent, rgba(201, 150, 107, 0.08), transparent);
  transform-origin: left center;
}

.facet-line-1 {
  width: 100%;
  height: 1px;
  top: 35%;
  transform: rotate(-12deg) translateY(-200px);
}

.facet-line-2 {
  width: 80%;
  height: 1px;
  top: 55%;
  transform: rotate(-6deg) translateY(-300px);
  opacity: 0.5;
}

.facet-line-3 {
  width: 60%;
  height: 1px;
  top: 72%;
  transform: rotate(-18deg) translateY(-100px);
  opacity: 0.3;
}

/* Hero content */
.hero-content {
  max-width: 780px;
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--warm-gold);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--warm-gold);
}

.hero-headline {
  font-family: var(--serif);
  font-size: clamp(3.5rem, 7vw, 6rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--cream);
  margin-bottom: 40px;
}

.hero-headline em {
  font-style: italic;
  color: var(--warm-gold);
}

.hero-sub {
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--cream-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 48px;
}

.hero-rule {
  width: 80px;
  height: 1px;
  background: var(--warm-gold);
  margin-bottom: 40px;
  opacity: 0.5;
}

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

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-value {
  font-family: var(--serif);
  font-size: 2.2rem;
  font-weight: 400;
  color: var(--cream);
  line-height: 1;
}

.stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-muted);
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(201, 150, 107, 0.25);
  margin: 0 48px;
}

/* === MANIFESTO === */
.manifesto {
  background: var(--charcoal);
  padding: 100px 48px;
  border-top: 1px solid rgba(201, 150, 107, 0.1);
  border-bottom: 1px solid rgba(201, 150, 107, 0.1);
}

.manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.section-label {
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--warm-gold);
  margin-bottom: 28px;
}

.manifesto-headline {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--cream);
}

.manifesto-body {
  font-size: 0.95rem;
  color: var(--cream-muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.manifesto-quote {
  margin-top: 36px;
  padding-left: 24px;
  border-left: 2px solid var(--warm-gold);
}

.quote-mark {
  font-family: var(--serif);
  font-size: 4rem;
  color: var(--warm-gold);
  opacity: 0.3;
  line-height: 0;
  display: block;
  margin-bottom: 12px;
}

.manifesto-quote blockquote {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
  font-weight: 300;
  color: var(--cream);
  line-height: 1.5;
}

.manifesto-quote cite {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--cream-muted);
  margin-top: 12px;
  font-style: normal;
}

/* === FEATURES === */
.features {
  padding: 100px 48px;
  background: var(--obsidian);
}

.features-header {
  max-width: 1100px;
  margin: 0 auto 80px;
}

.features-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.2;
}

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

.feature-card {
  padding: 48px 40px;
  background: var(--charcoal);
  border: 1px solid rgba(201, 150, 107, 0.08);
  transition: border-color 0.3s;
}

.feature-card:hover {
  border-color: rgba(201, 150, 107, 0.25);
}

.feature-number {
  font-family: var(--serif);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--warm-gold);
  opacity: 0.5;
  margin-bottom: 28px;
}

.feature-icon {
  margin-bottom: 24px;
}

.feature-title {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 16px;
}

.feature-desc {
  font-size: 0.875rem;
  color: var(--cream-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.feature-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-list li {
  font-size: 0.75rem;
  color: var(--cream-muted);
  letter-spacing: 0.05em;
  padding-left: 16px;
  position: relative;
}

.feature-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--warm-gold);
  opacity: 0.5;
  font-size: 0.65rem;
}

/* === MARKETS === */
.markets {
  background: var(--charcoal);
  padding: 100px 48px;
  border-top: 1px solid rgba(201, 150, 107, 0.1);
}

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

.markets-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 300;
  color: var(--cream);
  line-height: 1.2;
  margin-bottom: 20px;
}

.markets-sub {
  font-size: 0.95rem;
  color: var(--cream-muted);
  line-height: 1.7;
  max-width: 540px;
  margin-bottom: 64px;
}

.markets-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-bottom: 60px;
}

.market-item {
  padding: 40px 36px;
  background: var(--obsidian);
  border: 1px solid rgba(201, 150, 107, 0.08);
}

.market-tag {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--warm-gold);
  margin-bottom: 14px;
}

.market-desc {
  font-size: 0.85rem;
  color: var(--cream-muted);
  line-height: 1.6;
}

.market-divider {
  height: 1px;
  background: rgba(201, 150, 107, 0.15);
  margin: 48px 0;
}

.market-testimonial {
  max-width: 720px;
}

.market-testimonial blockquote {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 300;
  font-style: italic;
  color: var(--cream);
  line-height: 1.6;
  margin-bottom: 16px;
}

.market-testimonial cite {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--cream-muted);
  font-style: normal;
}

/* === CLOSING === */
.closing {
  background: var(--obsidian);
  padding: 120px 48px;
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(201, 150, 107, 0.1);
}

.closing-accent {
  position: absolute;
  right: -100px;
  top: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(201, 150, 107, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.closing-inner {
  max-width: 780px;
  position: relative;
  z-index: 1;
}

.closing-headline {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 32px;
}

.closing-headline em {
  font-style: italic;
  color: var(--warm-gold);
}

.closing-body {
  font-size: 1rem;
  color: var(--cream-muted);
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 48px;
}

.closing-rule {
  width: 60px;
  height: 1px;
  background: var(--warm-gold);
  opacity: 0.4;
  margin-bottom: 24px;
}

.closing-tagline {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--warm-gold);
  opacity: 0.6;
  letter-spacing: 0.05em;
}

/* === FOOTER === */
.footer {
  background: var(--charcoal);
  border-top: 1px solid rgba(201, 150, 107, 0.1);
  padding: 48px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.footer-logo {
  font-family: var(--serif);
  font-size: 0.9rem;
  letter-spacing: 0.3em;
  color: var(--warm-gold);
  margin-bottom: 4px;
}

.footer-tagline {
  font-size: 0.75rem;
  color: var(--cream-muted);
}

.footer-links {
  font-size: 0.7rem;
  color: var(--cream-muted);
  opacity: 0.5;
  letter-spacing: 0.08em;
}

.footer-sep {
  margin: 0 8px;
}

.footer-copy {
  font-size: 0.65rem;
  color: var(--cream-muted);
  opacity: 0.3;
  margin-top: 8px;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .nav { padding: 24px 28px; }
  .hero { padding: 100px 28px 60px; }
  .hero-content { max-width: 100%; }
  .stat-divider { margin: 0 28px; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 48px; }
  .features-grid { grid-template-columns: 1fr; }
  .markets-grid { grid-template-columns: 1fr; }
  .manifesto { padding: 72px 28px; }
  .features { padding: 72px 28px; }
  .markets { padding: 72px 28px; }
  .closing { padding: 72px 28px; }
  .footer { padding: 40px 28px; }
  .hero-stats { flex-wrap: wrap; gap: 24px; }
  .stat-divider { height: 32px; width: 1px; margin: 0 24px; }
}

@media (max-width: 600px) {
  .hero-headline { font-size: 2.8rem; }
  .closing-headline { font-size: 2.2rem; }
  .stat-value { font-size: 1.8rem; }
  .nav-tagline { display: none; }
}