/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --midnight: #0A0F1E;
  --deep-navy: #0D1424;
  --gold: #C9A84C;
  --gold-light: #F5D76E;
  --ivory: #FDF6E3;
  --ivory-dim: #D4C9A8;
  --emerald: #1B7F6E;
  --emerald-light: #2AADA0;
  --text-dark: #1A1A1A;
  --text-muted: #888;
}

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

body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--midnight);
  color: var(--ivory);
  line-height: 1.7;
  overflow-x: hidden;
}

/* === TYPOGRAPHY === */
h1, h2, h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.15;
}

/* === NAV === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  background: rgba(10, 15, 30, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
}

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

.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.03em;
}

.nav-tagline {
  font-size: 0.8rem;
  color: var(--ivory-dim);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* === HERO === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 6rem;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 40%, rgba(201, 168, 76, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 780px;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
  opacity: 0.85;
}

.hero-headline {
  font-size: clamp(3.2rem, 7vw, 5.5rem);
  color: var(--gold-light);
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
  text-shadow: 0 0 60px rgba(201, 168, 76, 0.25);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--ivory-dim);
  max-width: 560px;
  margin: 0 auto 3rem;
  line-height: 1.8;
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  color: var(--gold);
  opacity: 0.5;
}

.divider-line {
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: currentColor;
}

.divider-gem {
  font-size: 0.6rem;
}

.hero-verse {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ivory-dim);
  margin-bottom: 0.5rem;
  opacity: 0.8;
}

.hero-source {
  font-size: 0.8rem;
  color: var(--gold);
  opacity: 0.7;
  letter-spacing: 0.05em;
}

/* === MANIFESTO === */
.manifesto {
  padding: 8rem 2rem;
  background: var(--deep-navy);
  border-top: 1px solid rgba(201, 168, 76, 0.1);
  border-bottom: 1px solid rgba(201, 168, 76, 0.1);
}

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

.manifesto-label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.manifesto-heading {
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  color: var(--ivory);
  margin-bottom: 2.5rem;
}

.manifesto-body {
  font-size: 1.05rem;
  color: var(--ivory-dim);
  line-height: 1.9;
  margin-bottom: 1.5rem;
  opacity: 0.85;
}

.manifesto-stat-row {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.manifesto-stat {
  text-align: center;
}

.stat-number {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  display: block;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--ivory-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.6;
  margin-top: 0.5rem;
}

/* === NETWORK === */
.network {
  padding: 8rem 2rem;
  background: var(--midnight);
}

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

.network-label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.network-heading {
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--ivory);
  margin-bottom: 2rem;
  max-width: 700px;
}

.network-body {
  font-size: 1.05rem;
  color: var(--ivory-dim);
  line-height: 1.9;
  max-width: 680px;
  margin-bottom: 4rem;
  opacity: 0.8;
}

.network-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}

.network-feature {
  padding: 2rem;
  border: 1px solid rgba(201, 168, 76, 0.15);
  background: rgba(201, 168, 76, 0.03);
}

.feature-icon {
  font-size: 1.5rem;
  color: var(--gold);
  margin-bottom: 1.25rem;
  font-family: serif;
}

.network-feature h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--ivory);
  margin-bottom: 1rem;
}

.network-feature p {
  font-size: 0.9rem;
  color: var(--ivory-dim);
  line-height: 1.8;
  opacity: 0.75;
}

/* === CARD SECTION === */
.card-section {
  padding: 8rem 2rem;
  background: var(--deep-navy);
  border-top: 1px solid rgba(201, 168, 76, 0.1);
}

.card-section-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.card-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 2rem;
}

.atm-card {
  width: 340px;
  height: 210px;
  background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 50%, #1a1200 100%);
  border-radius: 16px;
  padding: 1.75rem;
  position: relative;
  overflow: hidden;
  border: 1.5px solid var(--gold);
  box-shadow: 0 0 40px rgba(201, 168, 76, 0.25), 0 20px 60px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.05);
}

.card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 30%, rgba(201, 168, 76, 0.12) 0%, transparent 50%);
  pointer-events: none;
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.card-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.05em;
}

.card-chip {
  width: 32px;
  height: 24px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--midnight);
}

.card-mid {
  margin-bottom: 1.25rem;
}

.card-number {
  font-family: 'DM Sans', monospace;
  font-size: 0.95rem;
  color: var(--ivory-dim);
  letter-spacing: 0.2em;
  opacity: 0.7;
  margin-bottom: 0.35rem;
}

.card-name {
  font-size: 0.65rem;
  color: var(--gold);
  letter-spacing: 0.15em;
  opacity: 0.8;
}

.card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-status {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--emerald-light);
  opacity: 0.9;
}

.card-network {
  font-size: 0.6rem;
  color: var(--gold);
  opacity: 0.6;
  letter-spacing: 0.15em;
}

.card-label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.card-heading {
  font-size: clamp(2rem, 3vw, 2.75rem);
  color: var(--ivory);
  margin-bottom: 1.75rem;
}

.card-body {
  font-size: 0.95rem;
  color: var(--ivory-dim);
  line-height: 1.85;
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.card-features {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.card-feat {
  font-size: 0.88rem;
  color: var(--ivory-dim);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  opacity: 0.85;
}

.feat-dot {
  color: var(--gold);
  font-size: 0.5rem;
}

/* === ACTIVATION === */
.activation {
  padding: 8rem 2rem;
  background: var(--midnight);
  border-top: 1px solid rgba(201, 168, 76, 0.1);
}

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

.activation-label {
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

.activation-heading {
  font-size: clamp(2rem, 3.5vw, 3rem);
  color: var(--ivory);
  margin-bottom: 4rem;
}

.activation-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid rgba(201, 168, 76, 0.1);
  align-items: start;
}

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

.step-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  opacity: 0.35;
  line-height: 1;
  padding-top: 0.25rem;
}

.step h3 {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: var(--ivory);
  margin-bottom: 0.75rem;
}

.step p {
  font-size: 0.9rem;
  color: var(--ivory-dim);
  line-height: 1.8;
  opacity: 0.75;
}

/* === CLOSING === */
.closing {
  padding: 10rem 2rem 8rem;
  background: var(--deep-navy);
  text-align: center;
  border-top: 1px solid rgba(201, 168, 76, 0.1);
}

.closing-inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing-gem {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 3rem;
  opacity: 0.6;
}

.closing-heading {
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  color: var(--gold-light);
  margin-bottom: 2.5rem;
  line-height: 1.2;
  text-shadow: 0 0 40px rgba(201, 168, 76, 0.3);
}

.closing-body {
  font-size: 1.05rem;
  color: var(--ivory-dim);
  line-height: 1.9;
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

/* === FOOTER === */
.footer {
  padding: 4rem 2rem;
  background: var(--midnight);
  border-top: 1px solid rgba(201, 168, 76, 0.08);
  text-align: center;
}

.footer-inner {
  max-width: 600px;
  margin: 0 auto;
}

.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--ivory-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.5;
  margin-bottom: 2rem;
}

.footer-verse {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 0.9rem;
  color: var(--gold);
  opacity: 0.5;
  margin-bottom: 1.5rem;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.4;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero-headline { font-size: 3rem; }
  .manifesto-stat-row { gap: 2rem; }
  .network-features { grid-template-columns: 1fr; gap: 1.5rem; }
  .card-section-inner { grid-template-columns: 1fr; gap: 3rem; }
  .card-visual { padding: 0; }
  .atm-card { width: 280px; height: 175px; }
  .step { grid-template-columns: 50px 1fr; gap: 1rem; }
  .step-num { font-size: 1.8rem; }
  .nav-tagline { display: none; }
  .closing-heading { font-size: 2.2rem; }
}

@media (max-width: 480px) {
  .hero { padding: 7rem 1.5rem 4rem; }
  .manifesto, .network, .card-section, .activation, .closing { padding: 5rem 1.5rem; }
  .atm-card { width: 260px; height: 165px; }
  .hero-headline { font-size: 2.5rem; }
  .manifesto-stat-row { gap: 1.5rem; }
}