/* === BASE === */
:root {
  --navy:       #0D1B2A;
  --navy-mid:   #162236;
  --navy-light: #1E3A5F;
  --gold:       #C9A84C;
  --gold-light: #E8C96A;
  --off-white:  #F4F1EB;
  --text:       #F4F1EB;
  --text-muted: #9AAABF;
  --text-dark:  #0D1B2A;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--navy);
  color: var(--text);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === TYPOGRAPHY === */
.font-serif { font-family: 'DM Serif Display', Georgia, serif; }

/* === NAV === */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 48px;
  background: rgba(13, 27, 42, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.12);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--off-white);
  letter-spacing: -0.02em;
}

.nav-tagline {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 48px 100px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(30, 58, 95, 0.35) 0%, transparent 70%),
    var(--navy);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  opacity: 0.3;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-eyebrow {
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 28px;
  font-weight: 500;
}

.hero-headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(72px, 10vw, 120px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--off-white);
  margin-bottom: 36px;
}

.hero-value {
  font-size: clamp(20px, 2.5vw, 28px);
  line-height: 1.4;
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 24px;
  font-weight: 300;
}

.hero-sub {
  font-size: 16px;
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* === SECTION LABELS === */
.section-label {
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 20px;
}

/* === WHAT === */
.what {
  padding: 120px 48px;
  background: var(--navy-mid);
}

.what-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.what-headline {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--off-white);
  margin-bottom: 72px;
  max-width: 640px;
}

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

.what-card {
  background: var(--navy);
  padding: 48px 40px;
  border: 1px solid rgba(201, 168, 76, 0.1);
  transition: border-color 0.2s;
}

.what-card:hover {
  border-color: rgba(201, 168, 76, 0.35);
}

.what-icon {
  color: var(--gold);
  margin-bottom: 28px;
}

.what-card h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--off-white);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.what-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === HOW === */
.how {
  padding: 120px 48px;
  background: var(--navy);
}

.how-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(201, 168, 76, 0.15);
  margin-top: 48px;
}

.how-step {
  padding: 48px 40px 48px 0;
  border-right: 1px solid rgba(201, 168, 76, 0.1);
  padding-right: 40px;
}

.how-step:first-child { padding-left: 0; }
.how-step:last-child { border-right: none; padding-left: 40px; }

.step-num {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: 56px;
  color: var(--gold);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 28px;
  letter-spacing: -0.03em;
}

.step-content h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 22px;
  color: var(--off-white);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.step-content p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* === STATS === */
.stats {
  padding: 80px 48px;
  background: var(--navy-light);
  border-top: 1px solid rgba(201, 168, 76, 0.15);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

.stats-inner { max-width: 1200px; margin: 0 auto; }

.stats-row {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.stat {
  flex: 1;
  padding: 0 48px 0 0;
  text-align: left;
}

.stat:first-child { padding-left: 0; }

.stat-divider {
  width: 1px;
  background: rgba(201, 168, 76, 0.2);
  align-self: stretch;
  margin: 0 48px;
}

.stat-value {
  display: block;
  font-family: 'DM Serif Display', serif;
  font-size: 56px;
  color: var(--gold);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 220px;
  display: block;
}

/* === MANIFESTO === */
.manifesto {
  padding: 140px 48px;
  background: var(--navy-mid);
  text-align: center;
}

.manifesto-inner {
  max-width: 800px;
  margin: 0 auto;
}

.manifesto blockquote p {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.3;
  color: var(--off-white);
  letter-spacing: -0.02em;
  font-style: italic;
  margin-bottom: 40px;
}

.manifesto-body {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 640px;
  margin: 0 auto;
  font-weight: 300;
}

/* === CLOSING === */
.closing {
  padding: 140px 48px;
  background: var(--navy);
  text-align: center;
  position: relative;
}

.closing::before {
  content: '';
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--gold));
  opacity: 0.4;
}

.closing-inner { max-width: 800px; margin: 0 auto; }

.closing h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.25;
  color: var(--off-white);
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

.closing-sub {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.7;
  font-weight: 300;
}

/* === FOOTER === */
.site-footer {
  padding: 48px;
  background: var(--navy-mid);
  border-top: 1px solid rgba(201, 168, 76, 0.08);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
}

.footer-brand { display: flex; flex-direction: column; gap: 8px; }

.footer-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 18px;
  color: var(--off-white);
}

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

.footer-legal {
  font-size: 12px;
  color: rgba(154, 170, 191, 0.5);
  text-align: right;
  line-height: 1.6;
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .what-grid,
  .how-steps {
    grid-template-columns: 1fr;
    gap: 1px;
  }

  .how-step {
    border-right: none;
    border-bottom: 1px solid rgba(201, 168, 76, 0.1);
    padding: 40px 0;
  }

  .how-step:last-child { border-bottom: none; }

  .stats-row {
    flex-direction: column;
    gap: 40px;
  }

  .stat-divider { display: none; }
  .stat { padding: 0; }
}

@media (max-width: 600px) {
  .site-nav { padding: 16px 24px; }
  .hero { padding: 120px 24px 80px; }
  .what,
  .how,
  .manifesto { padding: 80px 24px; }
  .stats { padding: 60px 24px; }
  .closing { padding: 100px 24px; }
  .site-footer { padding: 32px 24px; }

  .footer-inner { flex-direction: column; align-items: flex-start; }
  .footer-legal { text-align: left; }

  .what-card { padding: 36px 28px; }

  .stat-value { font-size: 42px; }
  .step-num { font-size: 40px; }
}