/* ═══════════════════════════════════════════
   NAVY + GOLD — Authoritative Prestige Theme
   ═══════════════════════════════════════════ */

:root {
  --navy:       #0A1628;
  --navy-mid:   #0F2040;
  --navy-light: #162D56;
  --gold:       #C9A84C;
  --gold-muted: #B8933F;
  --gold-light: #E8C96B;
  --cream:      #F8F5EE;
  --cream-dark: #EDE8DC;
  --white:      #FFFFFF;
  --text:       #E8E4DA;
  --text-muted: #9E9686;
  --border:     rgba(201, 168, 76, 0.15);
  --border-mid: rgba(201, 168, 76, 0.3);
  --radius:     4px;

  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.2), 0 1px 4px rgba(0,0,0,0.1);
  --shadow-deep: 0 12px 48px rgba(0,0,0,0.35), 0 4px 12px rgba(0,0,0,0.15);
}

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

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

body {
  background: var(--navy);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── ENTRANCE ANIMATIONS ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes goldSweep {
  from { background-position: -200% center; }
  to   { background-position: 200% center; }
}

.animate-fade-up {
  opacity: 0;
  animation: fadeUp 0.5s ease forwards;
}
.animate-fade-up:nth-child(1) { animation-delay: 0ms;   }
.animate-fade-up:nth-child(2) { animation-delay: 80ms;  }
.animate-fade-up:nth-child(3) { animation-delay: 160ms; }
.animate-fade-up:nth-child(4) { animation-delay: 240ms; }
.animate-fade-up:nth-child(5) { animation-delay: 320ms; }
.animate-fade-up:nth-child(6) { animation-delay: 400ms; }

.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.section-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--text);
  letter-spacing: -0.01em;
  max-width: 680px;
  margin-bottom: 56px;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -0.01em;
}
.nav-tagline {
  font-size: 0.8125rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* ── HERO ── */
.hero {
  min-height: 92vh;
  background: var(--navy);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 48px 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 60% 40%, rgba(201,168,76,0.04) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 90% 80%, rgba(201,168,76,0.03) 0%, transparent 60%);
  pointer-events: none;
}
.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  padding: 0 0 4px;
  border-bottom: 1px solid var(--gold);
  opacity: 0;
  animation: fadeUp 0.5s ease 0ms forwards;
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 4.5vw, 4.75rem);
  font-weight: 700;
  line-height: 1.04;
  color: var(--white);
  letter-spacing: -0.025em;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeUp 0.5s ease 80ms forwards;
}
.hero-headline em {
  font-style: italic;
  color: var(--gold);
}
.hero-sub {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 460px;
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeUp 0.5s ease 160ms forwards;
}
.hero-cta { display: flex; gap: 16px; opacity: 0; animation: fadeUp 0.5s ease 240ms forwards; }

.btn-primary {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 14px 30px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.25s;
  border: 1.5px solid var(--gold);
  cursor: pointer;
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.3);
}
.btn-outline {
  display: inline-block;
  background: transparent;
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 13px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.25s;
  border: 1.5px solid var(--gold-muted);
  cursor: pointer;
  letter-spacing: 0.01em;
}
.btn-outline:hover {
  border-color: var(--gold);
  background: rgba(201,168,76,0.06);
}

.hero-scroll-hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 80px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  opacity: 0;
  animation: fadeUp 0.5s ease 400ms forwards;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}
.hero-scroll-hint { animation: fadeUp 0.5s ease 400ms forwards, bounce 2s ease-in-out 1s infinite; }

/* ── HERO VISUAL — IMAGE ── */
.hero-visual {
  position: relative;
  opacity: 0;
  animation: fadeIn 0.6s ease 200ms forwards;
}
.hero-image-wrap {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow-deep);
}
.hero-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 8px;
  border: 1px solid rgba(201,168,76,0.2);
  pointer-events: none;
}
.hero-image-wrap img {
  width: 100%;
  display: block;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.hero-image-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 20px 16px;
  background: linear-gradient(to top, rgba(10,22,40,0.85) 0%, transparent 100%);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: rgba(232,228,218,0.7);
  letter-spacing: 0.04em;
}

/* ── STATS ── */
.stats {
  background: var(--navy-mid);
  padding: 72px 48px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stats-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
}
.stat { text-align: center; }
.stat-number {
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 3vw, 3rem);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 200px;
  margin: 0 auto;
}
.stat-divider { width: 1px; height: 56px; background: var(--border); }

/* ── HOW IT WORKS ── */
.howitworks {
  padding: 112px 48px;
  background: var(--navy);
}
.howitworks-inner { max-width: 1200px; margin: 0 auto; }
.steps { display: flex; align-items: flex-start; gap: 0; }
.step { flex: 1; }
.step-number {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.18;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
  line-height: 1;
}
.step-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.step-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
}
.step-connector {
  width: 48px;
  height: 1px;
  background: var(--border-mid);
  margin: 36px 24px 0;
  flex-shrink: 0;
  align-self: flex-start;
  margin-top: 24px;
}

/* ── FEATURES ── */
.features {
  padding: 112px 48px;
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.features-inner { max-width: 1200px; margin: 0 auto; }
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.feature-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 40px;
  transition: all 0.25s;
}
.feature-card:hover {
  border-color: var(--border-mid);
  background: rgba(201,168,76,0.04);
  transform: translateY(-2px);
}
.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(201, 168, 76, 0.07);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  border: 1px solid var(--border);
}
.feature-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.feature-desc {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
}

/* ── DIFFERENCE ── */
.difference {
  padding: 112px 48px;
  background: var(--navy);
}
.difference-inner { max-width: 1200px; margin: 0 auto; }
.diff-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; margin-top: 0; }
.diff-col-head {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.diff-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.diff-list li {
  font-size: 0.9375rem;
  line-height: 1.5;
  padding-left: 24px;
  position: relative;
}
.diff-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid;
}
.diff-list-bad li::before { border-color: rgba(255,255,255,0.2); }
.diff-list-bad li { color: var(--text-muted); }
.diff-list-good li::before { border-color: var(--gold); background: var(--gold); }
.diff-list-good li { color: var(--text); }

/* ── MANIFESTO ── */
.manifesto {
  padding: 112px 48px;
  background: var(--navy-mid);
  border-top: 1px solid var(--border);
}
.manifesto-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.manifesto-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  font-weight: 400;
  font-style: italic;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 36px;
  letter-spacing: -0.01em;
}
.manifesto-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 48px;
}
.manifesto-cta { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.cta-note { font-size: 0.8125rem; color: var(--text-muted); }

/* ── FOOTER ── */
.footer {
  background: var(--navy);
  border-top: 1px solid var(--border);
  padding: 72px 48px 36px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 56px;
  margin-bottom: 56px;
}
.footer-logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gold);
  display: block;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.footer-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.footer-col-head {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
  display: block;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.footer-link {
  display: block;
  font-size: 0.875rem;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.15s;
}
.footer-link:hover { color: var(--gold); }
.footer-link-static {
  display: block;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  opacity: 0.6;
}
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  padding-top: 28px;
  font-size: 0.8125rem;
  color: var(--text-muted);
  opacity: 0.5;
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .hero-headline { font-size: 3rem; }
  .hero { padding: 60px 24px 80px; }
  .stats-inner { grid-template-columns: 1fr; gap: 40px; text-align: left; }
  .stat-divider { display: none; }
  .stat { text-align: left; }
  .stat-label { margin: 0; }
  .steps { flex-direction: column; gap: 40px; }
  .step-connector { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .nav-inner { padding: 16px 24px; }
  .howitworks, .features, .difference, .manifesto, .stats { padding-left: 24px; padding-right: 24px; }
  .howitworks, .features, .difference, .manifesto { padding-top: 80px; padding-bottom: 80px; }
}

@media (max-width: 480px) {
  .hero-headline { font-size: 2.25rem; }
  .section-headline { font-size: 1.5rem; }
  .stat-number { font-size: 2.25rem; }
}