/* ═══════════════════════════════════════════
   BuzzOn: LEGO — Design Tokens & Components
   ═══════════════════════════════════════════ */

/* ─── Design Tokens ─── */
:root {
  /* Type scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-hero: clamp(2rem, 5vw, 3.25rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Fonts */
  --font-display: 'Fredoka', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 0.15s ease;
  --transition-appear: 0.3s ease;

  /* Content widths */
  --content-max: 1200px;
  --content-narrow: 800px;
}

/* ─── Dark Mode (Default) ─── */
:root, [data-theme='dark'] {
  --color-primary: #e3000b;
  --color-primary-hover: #ff1a24;
  --color-primary-subtle: rgba(227, 0, 11, 0.12);
  --color-bg: #0a0a12;
  --color-surface: #141418;
  --color-surface-2: #1a1a22;
  --color-border: #2a2a34;
  --color-text: #e8e8ec;
  --color-text-muted: #9898a4;
  --color-text-faint: #5a5a68;
  --color-status-confirmed: #22c55e;
  --color-status-estimated: #f59e0b;
  --color-status-rumored: #a855f7;
  --color-status-released: #3b82f6;
  --color-status-retiring: #ef4444;
  --color-status-available: #22c55e;
  --color-status-announced: #f59e0b;
  --color-status-retired: #6b7280;
  --color-countdown-urgent: #ef4444;
  --color-countdown-warning: #f59e0b;
  --color-countdown-safe: #22c55e;
}

/* ─── Light Mode ─── */
[data-theme='light'] {
  --color-primary: #d00009;
  --color-primary-hover: #b8000a;
  --color-primary-subtle: rgba(208, 0, 9, 0.08);
  --color-bg: #f5f5f0;
  --color-surface: #ffffff;
  --color-surface-2: #f0f0ea;
  --color-border: #d8d8d0;
  --color-text: #1a1a20;
  --color-text-muted: #6a6a74;
  --color-text-faint: #a0a0aa;
  --color-status-confirmed: #16a34a;
  --color-status-estimated: #d97706;
  --color-status-rumored: #9333ea;
  --color-status-released: #2563eb;
  --color-status-retiring: #dc2626;
  --color-status-available: #16a34a;
  --color-status-announced: #d97706;
  --color-status-retired: #9ca3af;
  --color-countdown-urgent: #dc2626;
  --color-countdown-warning: #d97706;
  --color-countdown-safe: #16a34a;
}

/* ─── Status Pills ─── */
.status-pill {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1;
}
.status-available { background: rgba(34,197,94,0.15); color: var(--color-status-available); }
.status-announced { background: rgba(245,158,11,0.15); color: var(--color-status-announced); }
.status-rumored { background: rgba(168,85,247,0.15); color: var(--color-status-rumored); }
.status-retired { background: rgba(107,114,128,0.15); color: var(--color-status-retired); }
.status-releasing { background: rgba(59,130,246,0.15); color: var(--color-status-released); }

/* ─── Layout ─── */
.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

/* ─── Header ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--color-bg) 85%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 3.5rem;
  gap: var(--space-4);
}

/* ─── Brand / Logo ─── */
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
  flex-shrink: 0;
}
.brand-logo {
  width: 36px;
  height: 36px;
}
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-text);
}
.brand-highlight {
  color: var(--color-primary);
}
.brand-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─── Navigation ─── */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.nav a {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  white-space: nowrap;
}
.nav a:hover {
  color: var(--color-primary);
  background: var(--color-primary-subtle);
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}
.theme-toggle:hover { color: var(--color-primary); background: var(--color-primary-subtle); }
.theme-toggle svg { width: 18px; height: 18px; }

/* ─── Mobile Menu ─── */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-text-muted);
}
.mobile-menu-btn svg { width: 22px; height: 22px; }

@media (max-width: 768px) {
  .mobile-menu-btn { display: flex; }
  .nav {
    display: none;
    position: absolute;
    top: 3.5rem;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4);
    gap: var(--space-1);
  }
  .nav.open { display: flex; }
  .nav a { padding: var(--space-3) var(--space-4); width: 100%; }
}

/* ─── Hero ─── */
.hero {
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
}
.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}
.hero-accent {
  color: var(--color-primary);
}
.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 540px;
  margin-inline: auto;
}
.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-10);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}
.hero-stat {
  text-align: center;
}
.hero-stat-value {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.hero-stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ─── Sections ─── */
.section {
  padding: var(--space-12) 0;
}
.section-alt {
  background: var(--color-surface);
}
.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  gap: var(--space-3);
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text);
}
.kicker {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.section-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-6);
}
.view-all-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
}
.view-all-link:hover { text-decoration: underline; }

/* ─── Card Grid ─── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-5);
}
@media (max-width: 640px) {
  .card-grid {
    grid-template-columns: 1fr;
  }
}

/* ─── Card ─── */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  cursor: pointer;
  transition: border-color var(--transition-interactive), box-shadow var(--transition-interactive), transform 0.2s ease;
}
.card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), 0 8px 24px rgba(0,0,0,0.15);
  transform: translateY(-2px);
}
.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}
.card-brand {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.card-set-number {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  font-weight: 500;
}
.card-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.25;
}
.card-category {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}
.card-notes {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─── Card Meta Row (pieces, price) ─── */
.card-meta {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-3);
  flex-wrap: wrap;
}
.card-meta-item {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.card-meta-item strong {
  color: var(--color-text);
  font-weight: 600;
}

/* ─── Retirement Countdown ─── */
.retirement-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1;
}
.retirement-badge.urgent {
  background: rgba(239,68,68,0.15);
  color: var(--color-countdown-urgent);
}
.retirement-badge.warning {
  background: rgba(245,158,11,0.15);
  color: var(--color-countdown-warning);
}
.retirement-badge.safe {
  background: rgba(34,197,94,0.15);
  color: var(--color-countdown-safe);
}

/* ─── Date Display ─── */
.date-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}
.date-box {
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  padding: var(--space-3);
  text-align: center;
}
.date-box-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.date-box-value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  display: block;
  margin-top: var(--space-1);
}

/* ─── Category Cards ─── */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-4);
}
.cat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
  cursor: pointer;
  transition: border-color var(--transition-interactive), transform 0.2s ease;
}
.cat-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.cat-card-icon {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-2);
}
.cat-card-name {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}
.cat-card-count {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ─── Detail Page ─── */
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-8);
  align-items: start;
}
@media (max-width: 860px) {
  .detail-grid {
    grid-template-columns: 1fr;
  }
}
.detail-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.detail-title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.2;
}
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  align-items: center;
}
.detail-meta-item {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}
.detail-meta-item strong {
  color: var(--color-text);
}
.detail-notes {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}
.detail-source {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
}
.detail-source a {
  color: var(--color-primary);
}
.detail-source a:hover { text-decoration: underline; }
.detail-disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-4);
  font-style: italic;
}

/* ─── LEGO-Specific: Specs Grid ─── */
.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.spec-box {
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  text-align: center;
}
.spec-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1;
}
.spec-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--space-1);
}

/* ─── Timeline ─── */
.timeline {
  position: relative;
  padding-left: var(--space-6);
}
.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 4px;
  bottom: 4px;
  width: 2px;
  background: var(--color-border);
}
.timeline-item {
  position: relative;
  padding-bottom: var(--space-5);
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-6) + 5px);
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-bg);
}
.timeline-version {
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--text-sm);
}
.timeline-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ─── Filter Chips ─── */
.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}
.chip {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  cursor: pointer;
}
.chip:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.chip.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* ─── Sort Controls ─── */
.sort-controls {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.sort-controls span {
  font-size: var(--text-sm);
  color: var(--color-text-faint);
}
.sort-btn {
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.sort-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.sort-btn.sort-asc, .sort-btn.sort-desc { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.sort-btn.sort-asc::after { content: ' ↑'; }
.sort-btn.sort-desc::after { content: ' ↓'; }

/* ─── Calendar Table ─── */
.cal-table {
  width: 100%;
  border-collapse: collapse;
}
.cal-table th {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-faint);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 2px solid var(--color-border);
}
.cal-table td {
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
}
.cal-table tr {
  cursor: pointer;
}
.cal-table tr:hover td {
  background: var(--color-primary-subtle);
}
@media (max-width: 640px) {
  .cal-table { font-size: var(--text-xs); }
  .cal-table th, .cal-table td { padding: var(--space-2) var(--space-3); }
  .cal-table .hide-mobile { display: none; }
}

/* ─── Affiliate Links ─── */
.affiliate-links {
  margin-top: var(--space-6);
}
.affiliate-links-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
}
.affiliate-links-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.affiliate-disclosure {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  background: var(--color-surface-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
}
.affiliate-links-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.affiliate-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-weight: 500;
}
.affiliate-link:hover {
  background: var(--color-primary-subtle);
  color: var(--color-primary);
}
.affiliate-link-icon {
  display: flex;
  width: 20px;
  flex-shrink: 0;
}
.affiliate-link-label { flex: 1; }
.affiliate-link-arrow {
  flex-shrink: 0;
  opacity: 0.4;
}

/* ─── How It Works ─── */
.how-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
}
.how-card {
  text-align: center;
  padding: var(--space-6);
}
.how-card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-size: var(--text-xl);
}
.how-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-2);
}
.how-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-inline: auto;
}

/* ─── Footer ─── */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-12) 0 var(--space-6);
  margin-top: var(--space-8);
}
.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.footer-col a {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding: var(--space-1) 0;
}
.footer-col a:hover { color: var(--color-primary); }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-copyright {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-disclaimer {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 45ch;
  text-align: right;
}

/* ─── Ad Slots ─── */
.ad-slot {
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  text-align: center;
  padding: var(--space-4);
  margin: var(--space-6) auto;
}
.ad-slot-leaderboard { min-height: 90px; max-width: 728px; }
.ad-slot-rectangle { min-height: 280px; max-width: 336px; }

/* ─── Back Button ─── */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
  cursor: pointer;
}
.back-btn:hover { color: var(--color-primary); }

/* ─── Empty State ─── */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

/* ─── Related Products ─── */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
}
.related-item {
  background: var(--color-surface-2);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  cursor: pointer;
}
.related-item:hover { background: var(--color-primary-subtle); }
.related-item h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.related-item p {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

/* ─── GWP Banner ─── */
.gwp-banner {
  background: linear-gradient(135deg, var(--color-primary-subtle), transparent);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-6);
}
.gwp-banner h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.gwp-banner p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.gwp-badge {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  margin-left: var(--space-2);
}

/* ─── Page Content (static pages) ─── */
.page-content {
  max-width: var(--content-narrow);
}
.page-content h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  margin-bottom: var(--space-6);
}
.page-content h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}
.page-content p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  line-height: 1.7;
}
.page-content ul {
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}
.page-content li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}
.page-content a {
  color: var(--color-primary);
}
.page-content a:hover { text-decoration: underline; }

/* ─── Language Switcher (hidden for now — i18n-ready) ─── */
.lang-switcher { position: relative; }
.lang-switcher-btn {
  display: flex; align-items: center; gap: 0.25rem;
  padding: 0.35rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}
.lang-switcher-btn:hover { color: var(--color-primary); border-color: var(--color-primary); }
.lang-dropdown {
  position: absolute; top: 100%; right: 0; margin-top: 0.35rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  min-width: 120px;
  display: none; z-index: 100;
}
.lang-switcher.open .lang-dropdown { display: block; }
.lang-option {
  display: block; width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: var(--text-sm);
  text-align: left;
  color: var(--color-text-muted);
}
.lang-option:hover { background: var(--color-primary); color: #fff; }
.lang-option.active { color: var(--color-primary); font-weight: 600; }
.lang-switcher[data-single-lang] { display: none; }

/* ─── Insiders Badge ─── */
.insiders-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  background: rgba(245,158,11,0.15);
  color: var(--color-status-estimated);
}

/* ═══════════════════════════════════════════════════════════════
   NOTIFY SECTION (Product Detail)
   ═══════════════════════════════════════════════════════════════ */
.notify-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-top: var(--space-6);
}

.notify-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.notify-icon {
  color: var(--color-primary);
  flex-shrink: 0;
}

.notify-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-text);
}

.notify-desc {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
  max-width: 48ch;
}

.notify-form {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.notify-input {
  flex: 1;
  min-width: 200px;
  padding: var(--space-2) var(--space-3);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
}

.notify-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(227, 0, 11, 0.15);
}

.notify-input::placeholder {
  color: var(--color-text-faint);
}

.notify-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  font-family: var(--font-body);
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.15s, transform 0.1s;
}

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

.notify-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.notify-privacy {
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  margin-top: var(--space-2);
}

.notify-success {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-success, #22c55e);
  font-weight: 600;
  font-size: var(--text-sm);
  padding: var(--space-3) 0;
}

/* ═══════════════════════════════════════════════════════════════
   NEWSLETTER BOX (Homepage)
   ═══════════════════════════════════════════════════════════════ */
.newsletter-box {
  text-align: center;
  max-width: 540px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-5);
}

.newsletter-content {
  margin-bottom: var(--space-5);
}

.newsletter-icon {
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.newsletter-box h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.newsletter-box p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.newsletter-form {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
}

.newsletter-form .notify-input {
  max-width: 300px;
}

@media (max-width: 480px) {
  .notify-form,
  .newsletter-form {
    flex-direction: column;
  }
  .notify-btn {
    justify-content: center;
  }
  .newsletter-form .notify-input {
    max-width: none;
  }
}

/* ── Affiliate Banner ──────────────────────────────────────────────── */
.aff-banner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 10%, var(--color-surface)) 0%,
    var(--color-surface) 60%,
    var(--color-surface-2) 100%
  );
  color: var(--color-text);
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
  overflow: hidden;
}
.aff-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    420px circle at 10% 0%,
    color-mix(in srgb, var(--color-primary) 22%, transparent),
    transparent 55%
  );
  pointer-events: none;
  opacity: .65;
}
.aff-banner:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
  box-shadow: 0 8px 28px color-mix(in srgb, var(--color-primary) 18%, transparent);
}
.aff-banner-icon {
  position: relative;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: color-mix(in srgb, var(--color-primary) 18%, transparent);
  color: var(--color-primary);
}
.aff-banner-body {
  position: relative;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: .2rem;
  min-width: 0;
}
.aff-banner-label {
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.25;
  color: var(--color-text);
  overflow-wrap: break-word;
}
.aff-banner-cta {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.aff-banner-disclosure {
  position: relative;
  flex: 0 0 auto;
  font-size: .68rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  white-space: nowrap;
  padding: .25rem .55rem;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-surface) 70%, transparent);
}

/* Size / placement variants */
.aff-banner-hero {
  padding: 1.25rem 1.5rem;
  margin: 1.25rem 0 1.5rem;
}
.aff-banner-inline {
  margin: 0;
}
.aff-banner-footer {
  margin: 1.5rem 0 1rem;
  background: var(--color-surface);
}
.aff-banner-sidebar {
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
  padding: 1rem;
  gap: .75rem;
  margin-top: var(--space-4);
}
.aff-banner-sidebar .aff-banner-disclosure {
  align-self: flex-start;
}

@media (max-width: 640px) {
  .aff-banner {
    flex-wrap: wrap;
    padding: .9rem 1rem;
    gap: .75rem;
  }
  .aff-banner-disclosure {
    order: 3;
    margin-top: .25rem;
  }
  .aff-banner-label { font-size: .95rem; }
}

/* ─── Buy Advice ─── */
.buy-advice {
  background: var(--color-surface);
  border-left: 4px solid var(--color-primary);
  padding: 1.5rem;
  border-radius: 12px;
  margin: 2rem 0;
}
.buy-advice h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: .5rem;
  color: var(--color-primary);
}
.buy-advice p {
  color: var(--color-text-muted, var(--color-text));
  line-height: 1.6;
  margin: 0;
}

/* ─── Theme History ─── */
.history-year {
  margin-bottom: 3rem;
}
.history-year-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--color-border);
}
.history-year-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}
.history-entry {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  padding: 1rem 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color .18s, transform .18s;
}
.history-entry:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.history-entry-name {
  font-weight: 600;
  font-size: .95rem;
}
.history-entry-date {
  font-size: .85rem;
  color: var(--color-text-muted, var(--color-text));
}
.history-entry-price {
  font-size: .85rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* ─── Cross-Vertical Links ─── */
.cross-vertical {
  margin-top: 3rem;
}
.cross-vertical h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: 1rem;
}
.cross-vertical-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.cross-vertical-card {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-text);
  transition: border-color .18s, transform .18s;
}
.cross-vertical-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.cross-vertical-label {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
}
.cross-vertical-desc {
  font-size: .88rem;
  color: var(--color-text-muted, var(--color-text));
  line-height: 1.4;
}
.cross-vertical-cta {
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-top: .25rem;
}

/* ─── Responsive overrides ─── */
@media (max-width: 640px) {
  .history-year-grid {
    grid-template-columns: 1fr;
  }
  .cross-vertical-grid {
    grid-template-columns: 1fr;
  }
  .buy-advice {
    padding: 1rem;
    margin: 1.25rem 0;
  }
}