/* style.css — Champagne Region Website Design System */

/* ==========================================
   DESIGN TOKENS — Champagne Art Direction
   Palette: Deep cellar slate + warm parchment + Champagne gold accent
   ========================================== */

:root, [data-theme='light'] {
  /* Surfaces — warm parchment / vellum */
  --color-bg: #f5f2eb;
  --color-surface: #f8f5ef;
  --color-surface-2: #faf8f3;
  --color-surface-offset: #ede8de;
  --color-surface-offset-2: #e6e0d4;
  --color-surface-dynamic: #ddd7ca;
  --color-divider: #d4cdc0;
  --color-border: #c8c0b0;

  /* Text — warm charcoal */
  --color-text: #1e1b14;
  --color-text-muted: #6b6358;
  --color-text-faint: #a89d8f;
  --color-text-inverse: #f8f5ef;

  /* Primary Accent — aged Champagne gold */
  --color-primary: #8b6914;
  --color-primary-hover: #6d5010;
  --color-primary-active: #4e380a;
  --color-primary-highlight: #e8dfc4;

  /* Secondary — cellar stone */
  --color-secondary: #4a5568;
  --color-secondary-hover: #2d3748;

  /* Success */
  --color-success: #3d6b2a;
  --color-success-highlight: #d0dfc8;

  /* Error */
  --color-error: #8b2020;

  /* Shadows */
  --shadow-sm: 0 1px 2px oklch(0.15 0.02 60 / 0.07);
  --shadow-md: 0 4px 14px oklch(0.15 0.02 60 / 0.09);
  --shadow-lg: 0 12px 36px oklch(0.15 0.02 60 / 0.13);

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.625rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Type scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* 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;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Cormorant Garamond', 'Garamond', Georgia, serif;
  --font-body: 'Jost', 'Helvetica Neue', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #131210;
  --color-surface: #181613;
  --color-surface-2: #1d1b17;
  --color-surface-offset: #1a1815;
  --color-surface-offset-2: #201e1a;
  --color-surface-dynamic: #2a2720;
  --color-divider: #302d26;
  --color-border: #3c3930;
  --color-text: #e8e0d0;
  --color-text-muted: #8a7f70;
  --color-text-faint: #5a5448;
  --color-text-inverse: #1a1815;
  --color-primary: #c9982a;
  --color-primary-hover: #e8b840;
  --color-primary-active: #f0cc60;
  --color-primary-highlight: #3a2e10;
  --color-secondary: #8899b0;
  --color-secondary-hover: #aabbcc;
  --color-success: #6aaa48;
  --color-success-highlight: #1e3016;
  --color-error: #cc5555;
  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.25);
  --shadow-md: 0 4px 14px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 12px 36px oklch(0 0 0 / 0.45);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #131210;
    --color-surface: #181613;
    --color-surface-2: #1d1b17;
    --color-surface-offset: #1a1815;
    --color-surface-offset-2: #201e1a;
    --color-surface-dynamic: #2a2720;
    --color-divider: #302d26;
    --color-border: #3c3930;
    --color-text: #e8e0d0;
    --color-text-muted: #8a7f70;
    --color-text-faint: #5a5448;
    --color-text-inverse: #1a1815;
    --color-primary: #c9982a;
    --color-primary-hover: #e8b840;
    --color-primary-active: #f0cc60;
    --color-primary-highlight: #3a2e10;
    --color-secondary: #8899b0;
    --color-success: #6aaa48;
    --color-error: #cc5555;
    --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.25);
    --shadow-md: 0 4px 14px oklch(0 0 0 / 0.35);
    --shadow-lg: 0 12px 36px oklch(0 0 0 / 0.45);
  }
}

/* ==========================================
   LAYOUT
   ========================================== */

.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

.container--narrow {
  max-width: var(--content-narrow);
}

.container--default {
  max-width: var(--content-default);
}

/* ==========================================
   HEADER & NAV
   ========================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-interactive);
}

.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-6);
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  flex-shrink: 0;
}

.logo-mark {
  width: 36px;
  height: 36px;
  color: var(--color-primary);
}

.logo-text {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 0.8rem + 0.5vw, 1.2rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.logo-text span {
  display: block;
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  font-size: var(--text-sm);
  font-family: var(--font-body);
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
}

.nav-link:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

.nav-link.active {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: none;
  border: 1px solid var(--color-border);
}

.theme-toggle:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

.mobile-menu-btn {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  border-radius: var(--radius-md);
}

@media (max-width: 768px) {
  .site-nav {
    display: none;
    position: fixed;
    inset: 64px 0 0 0;
    background: var(--color-bg);
    flex-direction: column;
    padding: var(--space-6);
    gap: var(--space-2);
    border-top: 1px solid var(--color-divider);
    align-items: flex-start;
    overflow-y: auto;
    z-index: 99;
  }
  .site-nav.open {
    display: flex;
  }
  .nav-link {
    font-size: var(--text-base);
    padding: var(--space-3) var(--space-4);
    width: 100%;
  }
  .mobile-menu-btn {
    display: flex;
  }
}

/* ==========================================
   HERO
   ========================================== */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--color-bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(160deg,
      oklch(0.18 0.04 55 / 0.85) 0%,
      oklch(0.12 0.03 50 / 0.6) 60%,
      oklch(0.15 0.04 52 / 0.3) 100%
    );
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: -1;
  filter: sepia(0.12) brightness(0.88);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-block: clamp(var(--space-16), 10vh, var(--space-32));
  padding-bottom: clamp(var(--space-20), 12vh, var(--space-32));
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-primary);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 300;
  line-height: 1.0;
  color: #f0ead8;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-6);
  max-width: 14ch;
}

.hero-title em {
  font-style: italic;
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: var(--text-base);
  color: rgba(240, 234, 216, 0.75);
  max-width: 52ch;
  line-height: 1.7;
  margin-bottom: var(--space-10);
  font-family: var(--font-body);
  font-weight: 300;
}

.hero-stats {
  display: flex;
  gap: clamp(var(--space-6), 4vw, var(--space-12));
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: #f0ead8;
  line-height: 1;
}

.stat-label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(240, 234, 216, 0.6);
}

.hero-scroll-hint {
  position: absolute;
  bottom: var(--space-8);
  right: var(--space-8);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(240, 234, 216, 0.5);
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

/* ==========================================
   SECTION COMMON
   ========================================== */

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

.section--dark {
  background: var(--color-surface);
}

.section--accent {
  background: var(--color-surface-offset);
}

.section-header {
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.section-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--color-primary);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  line-height: 1.1;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-title em {
  font-style: italic;
  color: var(--color-primary);
}

.section-lead {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  line-height: 1.75;
}

/* ==========================================
   INTRO / OVERVIEW
   ========================================== */

.overview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 768px) {
  .overview-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.overview-prose p {
  font-size: var(--text-base);
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}

.overview-prose p:last-child {
  margin-bottom: 0;
}

.overview-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.info-card-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.info-card-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.info-card-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-4);
  font-size: var(--text-sm);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-divider);
  max-width: none;
}

.info-card-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.info-card-list .label {
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.info-card-list .value {
  color: var(--color-text);
  font-weight: 500;
  text-align: right;
}

/* ==========================================
   TERROIR / GRAPES
   ========================================== */

.grapes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 900px) {
  .grapes-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .grapes-grid { grid-template-columns: 1fr; }
}

.grape-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}

.grape-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--card-accent, var(--color-primary));
}

.grape-icon {
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-4);
  color: var(--color-primary);
}

.grape-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.grape-pct {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.grape-desc {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: var(--color-text-muted);
  max-width: none;
}

/* ==========================================
   MAP + SUB-REGIONS
   ========================================== */

.regions-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: var(--space-12);
  align-items: start;
}

@media (max-width: 1000px) {
  .regions-layout {
    grid-template-columns: 1fr;
  }
  .map-container {
    max-width: 500px;
    margin-inline: auto;
  }
}

.map-container {
  position: sticky;
  top: 80px;
}

.map-svg-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  padding: var(--space-4);
}

.map-svg-wrap svg {
  width: 100%;
  height: auto;
}

.map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-5);
  margin-top: var(--space-4);
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.regions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.region-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition-interactive);
}

.region-panel:hover {
  box-shadow: var(--shadow-md);
}

.region-panel-header {
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  cursor: pointer;
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface-offset);
  user-select: none;
}

.region-panel-header::-webkit-details-marker {
  display: none;
}

.region-color-bar {
  width: 4px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--region-color, var(--color-primary));
  flex-shrink: 0;
}

.region-panel-meta {
  flex: 1;
}

.region-panel-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.2;
}

.region-panel-sub {
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.region-panel-toggle {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  transition: transform var(--transition-interactive), background var(--transition-interactive);
  flex-shrink: 0;
}

.region-panel[open] .region-panel-toggle {
  transform: rotate(180deg);
  background: var(--color-surface-offset);
}

.region-panel-body {
  padding: var(--space-6);
}

.region-intro {
  font-size: var(--text-sm);
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
  max-width: none;
}

.villages-table-wrap {
  overflow-x: auto;
  margin-bottom: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.villages-table {
  width: 100%;
  font-size: var(--text-xs);
  border-collapse: collapse;
}

.villages-table th {
  background: var(--color-surface-offset);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.65rem;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--color-border);
}

.villages-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text);
  vertical-align: top;
  max-width: none;
}

.villages-table tr:last-child td {
  border-bottom: none;
}

.villages-table tr:hover td {
  background: var(--color-surface-offset);
}

.villages-table td:first-child {
  font-weight: 600;
  white-space: nowrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge--grand-cru {
  background: color-mix(in oklab, var(--color-primary) 15%, var(--color-bg));
  color: var(--color-primary);
  border: 1px solid color-mix(in oklab, var(--color-primary) 30%, var(--color-bg));
}

.badge--premier-cru {
  background: color-mix(in oklab, var(--color-secondary) 15%, var(--color-bg));
  color: var(--color-secondary);
  border: 1px solid color-mix(in oklab, var(--color-secondary) 30%, var(--color-bg));
}

.badge--unclassified {
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

/* ==========================================
   GROWER-PRODUCERS
   ========================================== */

.producers-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.filter-btn {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  background: var(--color-surface);
  cursor: pointer;
  font-family: var(--font-body);
  transition: all var(--transition-interactive);
}

.filter-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.producers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.producer-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

.producer-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.producer-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
}

.producer-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.2;
}

.rm-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  background: color-mix(in oklab, var(--color-success) 12%, var(--color-bg));
  color: var(--color-success);
  border: 1px solid color-mix(in oklab, var(--color-success) 25%, var(--color-bg));
  border-radius: var(--radius-full);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
  margin-top: 2px;
}

.producer-village {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.producer-village::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--region-dot, var(--color-primary));
  flex-shrink: 0;
}

.producer-desc {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: var(--color-text-muted);
  max-width: none;
}

.producer-cuvees {
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-divider);
}

.producer-cuvees-label {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-2);
}

.cuvee-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
}

.cuvee-tag {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  background: var(--color-surface-offset);
  border-radius: var(--radius-sm);
  padding: 2px 7px;
}

/* ==========================================
   VINTAGE CHART
   ========================================== */

.vintage-chart-controls {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-bottom: var(--space-6);
}

.vintage-view-toggle {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.view-btn {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: none;
  cursor: pointer;
  border-right: 1px solid var(--color-border);
}

.view-btn:last-child { border-right: none; }

.view-btn.active {
  background: var(--color-text);
  color: var(--color-bg);
}

/* Visual chart — horizontal bar */
.vintage-visual {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.vintage-bar-row {
  display: grid;
  grid-template-columns: 50px 1fr 100px;
  gap: var(--space-3);
  align-items: center;
}

.vintage-year-label {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  text-align: right;
}

.vintage-bar-track {
  height: 24px;
  background: var(--color-surface-offset);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.vintage-bar-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--bar-color, var(--color-primary));
  opacity: 0.85;
  transition: opacity var(--transition-interactive);
  display: flex;
  align-items: center;
  padding-left: var(--space-3);
}

.vintage-bar-track:hover .vintage-bar-fill {
  opacity: 1;
}

.vintage-bar-text {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: white;
  white-space: nowrap;
}

.vintage-rating-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* Table view */
.vintage-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.vintage-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.vintage-table th {
  background: var(--color-surface-offset);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.65rem;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-5);
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
}

.vintage-table td {
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--color-divider);
  color: var(--color-text);
  vertical-align: top;
  max-width: none;
}

.vintage-table tr:last-child td { border-bottom: none; }

.vintage-table tr:hover td { background: var(--color-surface-offset); }

.vintage-table td:first-child {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  white-space: nowrap;
}

.rating-pill {
  display: inline-flex;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

.rating-exceptional { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.rating-excellent    { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.rating-very-good    { background: #dbeafe; color: #1e40af; border: 1px solid #93c5fd; }
.rating-good         { background: #f3f4f6; color: #374151; border: 1px solid #d1d5db; }
.rating-average      { background: #fef9c3; color: #713f12; border: 1px solid #fde047; }
.rating-below-average { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

[data-theme='dark'] .rating-exceptional { background: #3a2800; color: #fcd34d; border-color: #78350f; }
[data-theme='dark'] .rating-excellent   { background: #022c22; color: #6ee7b7; border-color: #065f46; }
[data-theme='dark'] .rating-very-good   { background: #1e3a5f; color: #93c5fd; border-color: #1e40af; }
[data-theme='dark'] .rating-good        { background: #1f2937; color: #d1d5db; border-color: #374151; }
[data-theme='dark'] .rating-average     { background: #2a1a00; color: #fde047; border-color: #713f12; }
[data-theme='dark'] .rating-below-average { background: #3a0a0a; color: #fca5a5; border-color: #991b1b; }

/* ==========================================
   MAISONS SECTION
   ========================================== */

.maisons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

.maison-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.maison-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.maison-base {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
}

.maison-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-4);
  max-width: none;
}

.maison-flagship {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.maison-flagship strong {
  color: var(--color-primary);
  font-weight: 500;
}

/* ==========================================
   TERROIR SECTION
   ========================================== */

.terroir-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 768px) {
  .terroir-grid { grid-template-columns: 1fr; }
}

.soil-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.soil-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.soil-table th {
  background: var(--color-surface-offset);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.soil-table td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-divider);
  vertical-align: top;
  max-width: none;
}

.soil-table tr:last-child td { border-bottom: none; }
.soil-table td:first-child { font-weight: 600; white-space: nowrap; }

.chalk-facts {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.chalk-fact {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
}

.chalk-fact-title {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.chalk-fact-body {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
}

/* ==========================================
   PULL QUOTE
   ========================================== */

.pull-quote {
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.pull-quote blockquote {
  max-width: 700px;
  margin-inline: auto;
}

.pull-quote q {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  font-style: italic;
  line-height: 1.3;
  color: var(--color-text);
  quotes: "\201C" "\201D";
}

.pull-quote q::before { content: open-quote; color: var(--color-primary); }
.pull-quote q::after  { content: close-quote; color: var(--color-primary); }

.pull-quote cite {
  display: block;
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  font-style: normal;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
}

/* ==========================================
   TOOLTIP (for vintage chart)
   ========================================== */

.tooltip {
  position: fixed;
  z-index: 200;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-lg);
  max-width: 320px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 150ms;
}

.tooltip.visible {
  opacity: 1;
}

.tooltip-year {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.tooltip-rating {
  margin-bottom: var(--space-2);
}

.tooltip-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: none;
}

/* ==========================================
   FOOTER
   ========================================== */

.site-footer {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-border);
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-10);
}

@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: var(--space-8); }
}

.footer-brand .site-logo { margin-bottom: var(--space-4); }

.footer-brand-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 30ch;
}

.footer-col-title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}

.footer-links a:hover { color: var(--color-primary); }

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ==========================================
   ANIMATIONS
   ========================================== */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ==========================================
   UTILITY
   ========================================== */

.hidden { display: none !important; }

.divider {
  width: 48px;
  height: 1px;
  background: var(--color-primary);
  margin-bottom: var(--space-6);
}

.text-muted { color: var(--color-text-muted); }

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

.no-producers-msg {
  padding: var(--space-10);
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  display: none;
}

.no-producers-msg.visible {
  display: block;
}