:root {
  --bg: #050505;
  --surface: #0f0f0f;
  --surface-2: #161616;
  --border: #222;
  --text: #f5f5f5;
  --muted: #888;
  --accent: #00F0FF;
  --accent-dim: rgba(0, 240, 255, 0.15);
  --danger: #ff2d55;
  --success: #00e676;
  --warning: #ffab00;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  line-height: 1.4;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 1.25rem; width: 100%; }

.app-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.brand {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  cursor: pointer;
  text-transform: uppercase;
}

.brand span { color: var(--accent); }

.nav-links { display: flex; gap: 1.25rem; align-items: center; }

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.15s;
}

.nav-links a:hover { color: var(--text); }

.hero {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 5rem 1.25rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 240, 255, 0.03) 2px,
    rgba(0, 240, 255, 0.03) 4px
  );
  pointer-events: none;
}

.hero-content { max-width: 1100px; margin: 0 auto; position: relative; }

.tag {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  padding: 0.4rem 0.9rem;
  margin-bottom: 1.75rem;
  text-transform: uppercase;
  border-left: 3px solid var(--accent);
}

.hero h1 {
  font-size: clamp(2.8rem, 8vw, 5.5rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.05em;
  margin-bottom: 1.5rem;
  max-width: 18ch;
}

.subtitle {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 42ch;
  margin-bottom: 3.5rem;
  line-height: 1.5;
}

.pathways {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1px;
  background: var(--border);
}

.pathway {
  background: var(--surface);
  padding: 1.75rem;
  cursor: pointer;
  transition: background 0.15s;
  border-left: 4px solid transparent;
}

.pathway:hover { background: var(--surface-2); border-left-color: var(--accent); }

.pathway h3 {
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}

.pathway p { font-size: 0.85rem; color: var(--muted); }

.marketplace-controls {
  padding: 2.5rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.search-box input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 1rem 1.25rem;
  font-size: 1rem;
  font-family: inherit;
  outline: none;
}

.search-box input:focus { border-color: var(--accent); }

.filter-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 0.55rem 1.1rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
  padding-bottom: 4rem;
}

.asset-card {
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s;
}

.asset-card:hover { border-color: var(--accent); }

.asset-header {
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.asset-id {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.asset-price {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.asset-body { padding: 1.25rem; flex: 1; }

.asset-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.6rem;
  line-height: 1.25;
}

.asset-desc {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.passport-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.stamp {
  background: var(--accent-dim);
  color: var(--accent);
  padding: 0.25rem 0.5rem;
  border-left: 2px solid var(--accent);
}

.asset-footer {
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  background: var(--surface-2);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.15s;
  padding: 0.7rem 1.2rem;
}

.btn-primary {
  background: var(--accent);
  color: #000;
}

.btn-primary:hover { background: #fff; }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.btn-danger { background: var(--danger); color: #fff; }

.btn-sm { padding: 0.45rem 0.8rem; font-size: 0.7rem; }

.w-full { width: 100%; }

.modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
  padding: 1rem;
}

.modal.hidden { display: none !important; }

.modal-content {
  background: var(--surface);
  border: 1px solid var(--border);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 2.5rem 2rem;
}

.modal-lg { max-width: 720px; }

.close-modal {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--muted);
  font-weight: 700;
  line-height: 1;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.85rem 1rem;
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--accent); }

.dashboard-section {
  background: var(--surface);
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
  padding: 1.75rem;
}

.dashboard-section h2 {
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--accent);
}

.affiliate-box {
  background: var(--surface-2);
  border-left: 4px solid var(--warning);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.referral-link {
  display: block;
  font-family: ui-monospace, monospace;
  background: var(--bg);
  padding: 0.85rem 1rem;
  margin: 1rem 0;
  word-break: break-all;
  font-size: 0.85rem;
  border: 1px solid var(--border);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  inset-x: 0;
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  z-index: 500;
  font-size: 0.8rem;
  flex-wrap: wrap;
}

.hidden { display: none !important; }

@media (max-width: 800px) {
  .pathways { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.6rem; }
}