/* ============================================
   CardCrush Theme — TCG Marketing Agency
   ============================================ */

:root {
  --bg: #0E0E11;
  --bg-alt: #17171B;
  --bg-card: #1E1E23;
  --fg: #F5F0E8;
  --fg-muted: #9A9690;
  --accent: #FFC933;
  --accent-blue: #6EB6FF;
  --accent-gold: #D4A843;
  --border: #2A2A30;
  --radius: 4px;
}

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

html {
  scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3 {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 48px;
  border-bottom: 1px solid var(--border);
  background: rgba(14, 14, 17, 0.85);
  backdrop-filter: blur(12px);
}

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

.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 20px;
  color: var(--fg);
  letter-spacing: -0.03em;
}

.nav-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

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

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 201, 51, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero-kicker {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 24px;
}

.hero-headline {
  font-size: clamp(42px, 5vw, 72px);
  color: var(--fg);
  margin-bottom: 28px;
  line-height: 1.0;
}

.hero-headline em {
  font-style: normal;
  color: var(--accent);
}

.hero-sub {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 420px;
  line-height: 1.7;
  font-weight: 300;
}

/* Card Stack Visual */
.card-stack {
  position: relative;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mock-card {
  position: absolute;
  width: 200px;
  height: 280px;
  border-radius: var(--radius);
  transform-origin: bottom center;
}

.mock-card-1 {
  z-index: 1;
  transform: rotate(-8deg) translateY(20px);
}

.mock-card-2 {
  z-index: 2;
  transform: rotate(-2deg) translateY(0px);
}

.mock-card-3 {
  z-index: 3;
  transform: rotate(6deg) translateY(-20px);
}

.mock-card-inner {
  width: 100%;
  height: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: linear-gradient(145deg, #1A1A20, #141418);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  position: relative;
  overflow: hidden;
}

.mock-holo {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 201, 51, 0.15) 0%,
    rgba(255, 201, 51, 0.05) 25%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(255, 201, 51, 0.05) 75%,
    rgba(255, 201, 51, 0.15) 100%
  );
  pointer-events: none;
}

.mock-holo-blue {
  background: linear-gradient(
    135deg,
    rgba(110, 182, 255, 0.2) 0%,
    rgba(110, 182, 255, 0.05) 50%,
    rgba(255, 255, 255, 0.1) 50%,
    rgba(110, 182, 255, 0.2) 100%
  );
}

.mock-holo-gold {
  background: linear-gradient(
    135deg,
    rgba(212, 168, 67, 0.25) 0%,
    rgba(212, 168, 67, 0.05) 50%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(212, 168, 67, 0.25) 100%
  );
}

.mock-title {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
  position: relative;
  z-index: 1;
}

.mock-rarity {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-top: 4px;
  position: relative;
  z-index: 1;
}

/* Section Labels */
.section-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 32px;
}

/* Manifesto */
.manifesto {
  padding: 100px 48px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.manifesto-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--fg-muted);
  font-weight: 500;
  margin-bottom: 24px;
}

.manifesto-text {
  font-size: clamp(20px, 2.5vw, 28px);
  line-height: 1.5;
  color: var(--fg);
  max-width: 900px;
  font-weight: 300;
  margin-bottom: 64px;
}

.manifesto-stat-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.manifesto-stat {
  display: flex;
  flex-direction: column;
}

.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.4;
}

.manifesto-conclusion {
  font-size: 22px;
  color: var(--fg);
  font-weight: 400;
}

.manifesto-conclusion strong {
  color: var(--accent);
}

/* Services */
.services {
  padding: 100px 48px;
}

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

.services-headline {
  font-size: clamp(28px, 3.5vw, 44px);
  color: var(--fg);
  margin-bottom: 64px;
  max-width: 600px;
  line-height: 1.1;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--border);
}

.service-item {
  padding: 48px 40px 48px 0;
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
}

.service-item:nth-child(even) {
  padding-right: 0;
  padding-left: 40px;
  border-right: none;
}

.service-item:nth-last-child(-n+2) {
  border-bottom: none;
}

.service-num {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  color: var(--fg-muted);
  font-weight: 600;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 16px;
}

.service-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-desc {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
  font-weight: 300;
}

/* Proof */
.proof {
  padding: 100px 48px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

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

.proof-card {
  padding: 40px;
  background: var(--bg-card);
}

.proof-stat {
  font-family: 'Syne', sans-serif;
  font-size: clamp(36px, 4vw, 52px);
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  display: block;
  margin-bottom: 16px;
}

.proof-context {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
  font-weight: 300;
}

/* Pricing */
.pricing {
  padding: 100px 48px;
}

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

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.pricing-tier {
  background: var(--bg);
  padding: 48px 40px;
  position: relative;
}

.tier-featured {
  background: var(--bg-card);
}

.tier-badge {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--bg);
  background: var(--accent);
  padding: 4px 10px;
  border-radius: 2px;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 24px;
}

.tier-name {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.tier-price {
  font-family: 'Syne', sans-serif;
  font-size: 42px;
  font-weight: 800;
  color: var(--fg);
  display: block;
  margin-bottom: 32px;
  line-height: 1;
}

.tier-period {
  font-size: 16px;
  color: var(--fg-muted);
  font-weight: 400;
}

.tier-features {
  list-style: none;
}

.tier-features li {
  font-size: 14px;
  color: var(--fg-muted);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.4;
}

.tier-features li:last-child {
  border-bottom: none;
}

/* Closing */
.closing {
  padding: 120px 48px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}

.closing-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.closing-text {
  font-family: 'Syne', sans-serif;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  color: var(--fg);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.closing-sub {
  font-size: 17px;
  color: var(--fg-muted);
  font-weight: 300;
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

/* Footer */
.footer {
  padding: 40px 48px;
  border-top: 1px solid var(--border);
}

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

.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 16px;
  color: var(--fg);
  letter-spacing: -0.03em;
}

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

/* Responsive */
@media (max-width: 900px) {
  .hero {
    padding: 100px 24px 60px;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .hero-visual {
    display: none;
  }

  .manifesto {
    padding: 72px 24px;
  }

  .manifesto-stat-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services {
    padding: 72px 24px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-item {
    border-right: none;
    padding: 40px 0;
    border-bottom: 1px solid var(--border);
  }

  .service-item:nth-last-child(2) {
    border-bottom: 1px solid var(--border);
  }

  .service-item:last-child {
    border-bottom: none;
  }

  .proof {
    padding: 72px 24px;
  }

  .proof-grid {
    grid-template-columns: 1fr;
  }

  .pricing {
    padding: 72px 24px;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .closing {
    padding: 72px 24px;
  }

  .footer {
    padding: 32px 24px;
  }

  .footer-inner {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }

  .nav {
    padding: 16px 24px;
  }
}

@media (max-width: 480px) {
  .nav-tagline {
    display: none;
  }
}