:root {
  --bg: #0c0c0e;
  --bg-elevated: #141418;
  --bg-card: #1a1a20;
  --fg: #e8e6e1;
  --fg-muted: #8a8880;
  --accent: #d4a843;
  --accent-dim: rgba(212, 168, 67, 0.15);
  --accent-glow: rgba(212, 168, 67, 0.08);
  --border: rgba(255, 255, 255, 0.06);
  --radius: 12px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 120px 40px 80px;
  overflow: hidden;
}

.hero-inner {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero-badge {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 8px 18px;
  border-radius: 100px;
  display: inline-block;
  margin-bottom: 40px;
  border: 1px solid rgba(212, 168, 67, 0.2);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -2px;
  margin-bottom: 32px;
}

.hero h1 .accent {
  color: var(--accent);
}

.lede {
  font-size: 19px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 600px;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 0;
  align-items: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 0;
  max-width: 480px;
}

.stat {
  flex: 1;
  text-align: center;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -1px;
}

.stat-label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-top: 4px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-gradient {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 168, 67, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

/* === VERTICALS === */
.verticals {
  padding: 100px 40px;
  background: var(--bg-elevated);
}

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

.section-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 20px;
  color: var(--fg-muted);
  max-width: 560px;
  margin-bottom: 56px;
  line-height: 1.6;
}

.vert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.vert-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 32px;
  transition: border-color 0.2s, transform 0.2s;
}

.vert-card:hover {
  border-color: rgba(212, 168, 67, 0.25);
  transform: translateY(-2px);
}

.vert-icon {
  font-size: 32px;
  margin-bottom: 20px;
}

.vert-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

.vert-card p {
  color: var(--fg-muted);
  font-size: 15px;
  line-height: 1.6;
}

/* === HOW === */
.how {
  padding: 100px 40px;
}

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

.how-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 48px;
}

.how-block {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.how-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.how-block h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: -0.3px;
}

.how-block p {
  color: var(--fg-muted);
  font-size: 16px;
  line-height: 1.65;
}

/* === CLOSING === */
.closing {
  padding: 120px 40px;
  background: var(--bg-elevated);
  text-align: center;
}

.closing-inner {
  max-width: 680px;
  margin: 0 auto;
}

.closing h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

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

/* === NAV === */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 12, 14, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--fg);
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: 4px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 8px;
  transition: color 0.15s, background 0.15s;
}

.nav-link:hover {
  color: var(--fg);
  background: rgba(255, 255, 255, 0.06);
}

.nav-link--active {
  color: var(--accent);
  background: var(--accent-dim);
}

/* === HERO CTAS === */
.hero-ctas {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.btn-primary {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  color: #0c0c0e;
  background: var(--accent);
  text-decoration: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: opacity 0.15s, transform 0.15s;
  letter-spacing: -0.2px;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-secondary {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  padding: 14px 0;
  transition: opacity 0.15s;
}

.btn-secondary:hover {
  opacity: 0.75;
}

/* === VERTICAL CARD LINKS === */
.vert-card--link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.vert-card--link:hover {
  border-color: rgba(212, 168, 67, 0.4);
  transform: translateY(-3px);
}

.vert-card-cta {
  display: inline-block;
  margin-top: 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.2px;
}

.vert-card--soon {
  opacity: 0.7;
}

.vert-card-badge {
  display: inline-block;
  margin-top: 16px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--fg-muted);
  background: rgba(255,255,255,0.05);
  padding: 4px 10px;
  border-radius: 100px;
}

/* === CATALOG === */
.catalog-header {
  padding: 80px 40px 60px;
  background: var(--bg);
}

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

.catalog-header h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.filter-bar {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
}

.filter-bar-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-pill {
  font-size: 13px;
  font-weight: 500;
  color: var(--fg-muted);
  text-decoration: none;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: transparent;
  transition: all 0.15s;
}

.filter-pill:hover {
  color: var(--fg);
  border-color: rgba(255,255,255,0.15);
}

.filter-pill--active {
  color: var(--accent);
  border-color: rgba(212, 168, 67, 0.3);
  background: var(--accent-dim);
}

.catalog-main {
  padding: 60px 40px 100px;
  min-height: 60vh;
}

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

.catalog-group-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  margin-top: 60px;
}

.catalog-group-header:first-child {
  margin-top: 0;
}

.group-emoji {
  font-size: 36px;
}

.group-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.group-see-all {
  font-size: 13px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
  border-color: rgba(212, 168, 67, 0.35);
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.product-card-emoji {
  font-size: 36px;
  margin-bottom: 20px;
}

.product-card-body {
  flex: 1;
}

.product-card-vertical {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}

.product-card-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 8px;
  line-height: 1.3;
}

.product-card-tagline {
  font-size: 14px;
  color: var(--fg-muted);
  margin-bottom: 20px;
  line-height: 1.5;
}

.product-card-features {
  list-style: none;
  margin-bottom: 24px;
}

.product-card-features li {
  font-size: 13px;
  color: var(--fg-muted);
  padding: 4px 0;
  padding-left: 16px;
  position: relative;
  line-height: 1.4;
}

.product-card-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 11px;
  top: 5px;
}

.product-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.product-price {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.5px;
}

.product-cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg-muted);
  transition: color 0.15s;
}

.product-card:hover .product-cta {
  color: var(--accent);
}

.empty-state {
  padding: 80px 0;
  text-align: center;
  color: var(--fg-muted);
}

/* === BREADCRUMB === */
.breadcrumb-bar {
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--border);
  padding: 12px 40px;
}

.breadcrumb-inner {
  max-width: 1100px;
  margin: 0 auto;
  font-size: 13px;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.bc-link {
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.bc-link:hover {
  color: var(--accent);
}

.bc-sep {
  color: var(--border);
}

.bc-current {
  color: var(--fg);
  font-weight: 500;
}

/* === PRODUCT DETAIL === */
.detail-main {
  padding: 60px 40px 100px;
}

.detail-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 60px;
  align-items: start;
}

.detail-vertical-badge {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 1px;
  margin-bottom: 16px;
}

.detail-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.detail-tagline {
  font-size: 20px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 40px;
}

.detail-description {
  margin-bottom: 48px;
}

.detail-description p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--fg-muted);
  margin-bottom: 20px;
}

.detail-description p:last-child {
  margin-bottom: 0;
}

.features-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: var(--accent);
  margin-bottom: 20px;
}

.features-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.5;
}

.feature-check {
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* === PURCHASE CARD === */
.purchase-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  position: sticky;
  top: 80px;
  text-align: center;
}

.purchase-emoji {
  font-size: 52px;
  margin-bottom: 20px;
}

.purchase-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  letter-spacing: -0.3px;
  line-height: 1.3;
}

.purchase-price {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -2px;
  margin-bottom: 8px;
}

.purchase-platform {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 28px;
}

.purchase-btn {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: #0c0c0e;
  background: var(--accent);
  text-decoration: none;
  padding: 16px 24px;
  border-radius: var(--radius);
  letter-spacing: -0.3px;
  margin-bottom: 24px;
  transition: opacity 0.15s, transform 0.15s;
}

.purchase-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.purchase-guarantee {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 2;
  text-align: left;
}

.purchase-guarantee span {
  color: var(--accent);
  margin-right: 6px;
}

.back-link-wrap {
  margin-top: 20px;
  text-align: center;
}

.back-link {
  font-size: 13px;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.15s;
}

.back-link:hover {
  color: var(--accent);
}

/* === FOOTER LINK === */
.footer-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.15s;
}

.footer-link:hover {
  opacity: 1;
}

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

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.footer-tagline {
  font-size: 14px;
  color: var(--fg-muted);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero {
    padding: 80px 24px 60px;
    min-height: auto;
  }

  .hero h1 {
    letter-spacing: -1px;
  }

  .lede {
    font-size: 17px;
  }

  .hero-stats {
    max-width: 100%;
  }

  .stat-number {
    font-size: 24px;
  }

  .verticals, .how, .closing {
    padding: 64px 24px;
  }

  .section-sub {
    font-size: 17px;
  }

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

  .how-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .hero-gradient {
    width: 400px;
    height: 400px;
    top: -10%;
    right: -30%;
  }

  .nav-inner {
    padding: 0 24px;
  }

  .nav-links {
    gap: 0;
  }

  .nav-link {
    padding: 6px 10px;
    font-size: 13px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .catalog-header {
    padding: 48px 24px 40px;
  }

  .filter-bar-inner {
    padding: 12px 24px;
  }

  .catalog-main {
    padding: 40px 24px 80px;
  }

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

  .detail-main {
    padding: 40px 24px 80px;
  }

  .detail-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .purchase-card {
    position: static;
  }

  .breadcrumb-bar {
    padding: 12px 24px;
  }
}