/* =============================================================================
   islay.css — Islay Guide page styles
   Independent white-luxury theme
   ============================================================================= */

/* ============================================================
   LIGHT THEME — CSS variable overrides on body.islay-page
   ============================================================ */
.islay-page {
  --c-bg:         #faf9f6;
  --c-bg-2:       #ffffff;
  --c-bg-3:       #f2f0ea;
  --c-bg-4:       #e8e2d4;
  --c-border:     rgba(0, 0, 0, 0.09);
  --c-border-2:   rgba(0, 0, 0, 0.05);
  --c-text:       #1c1814;
  --c-text-muted: #6b6358;
  --c-text-faint: #a8a090;
  --c-accent:     #9a7240;
  --glass-bg:     rgba(0, 0, 0, 0.02);
  --glass-bg-2:   rgba(0, 0, 0, 0.04);
  --glass-border: rgba(0, 0, 0, 0.08);

  background-color: var(--c-bg);
  color: var(--c-text);
  padding-top: 64px;
}

/* ============================================================
   ISLAY TOP NAVIGATION
   ============================================================ */
#islay-top {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 64px;
  z-index: 100;
  background: rgba(250, 249, 246, 0.96);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom: 1px solid rgba(154, 114, 64, 0.14);
  transition: background 0.3s, border-color 0.3s;
}

.islay-top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.islay-wordmark {
  font-family: var(--font-en);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-text);
  text-decoration: none;
  transition: color 0.2s;
}

.islay-wordmark:hover {
  color: var(--c-accent);
}

.islay-top-right {
  display: flex;
  align-items: center;
  gap: 28px;
}

.islay-by-link {
  font-family: var(--font-en);
  font-size: 11px;
  color: var(--c-text-muted);
  text-decoration: none;
  letter-spacing: 0.07em;
  border-bottom: 1px solid rgba(154, 114, 64, 0.25);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}

.islay-by-link:hover {
  color: var(--c-accent);
  border-color: var(--c-accent);
}

/* Lang buttons override for light nav */
.islay-page .nav-lang {
  display: flex;
  align-items: center;
  gap: 6px;
}

.islay-page .nav-lang .lang-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 16px;
  opacity: 0.35;
  transition: opacity 0.2s;
  padding: 2px;
  line-height: 1;
}

.islay-page .nav-lang .lang-btn.active {
  opacity: 1;
}

.islay-page .nav-lang .lang-btn:hover {
  opacity: 0.75;
}

.islay-page .nav-lang .lang-divider {
  color: rgba(0, 0, 0, 0.2);
  font-size: 11px;
  user-select: none;
}

/* Cookie banner override */
.islay-page #cookie-banner {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--radius-md);
  color: var(--c-text);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.islay-page #cookie-banner a {
  color: var(--c-accent);
}

.islay-page .cookie-close {
  background: var(--c-text);
  color: #faf9f6;
}

.islay-page .cookie-close:hover {
  background: var(--c-accent);
}

/* ============================================================
   ISLAY SUB-NAV
   ============================================================ */
.islay-subnav {
  position: sticky;
  top: 64px;
  z-index: 90;
  background: rgba(250, 249, 246, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  padding: 0;
}

.islay-subnav-inner {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.islay-subnav-inner::-webkit-scrollbar {
  display: none;
}

.islay-nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 18px;
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  font-family: var(--font-en);
  letter-spacing: 0.02em;
}

.islay-nav-link:hover {
  color: var(--c-text);
}

.islay-nav-link.active {
  color: var(--c-accent);
  border-bottom-color: var(--c-accent);
}

.islay-nav-link .ph {
  font-size: 14px;
  flex-shrink: 0;
}

/* ============================================================
   HERO
   ============================================================ */
#islay-hero {
  position: relative;
  padding: clamp(80px, 12vw, 140px) 0 clamp(64px, 9vw, 110px);
  overflow: hidden;
}

.islay-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.islay-ocean-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 5%  60%, rgba(154, 114, 64, 0.06) 0%, transparent 55%),
    radial-gradient(ellipse at 95% 20%, rgba(91, 155, 213, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(200, 169, 110, 0.04) 0%, transparent 60%);
}

/* Decorative top rule */
#islay-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--container-padding);
  right: var(--container-padding);
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(154, 114, 64, 0.4) 30%, rgba(154, 114, 64, 0.4) 70%, transparent 100%);
}

.islay-hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.islay-hero-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-family: var(--font-en);
  margin-bottom: 20px;
}

.islay-hero-title {
  font-size: clamp(56px, 12vw, 112px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #1c1814 0%, #9a7240 55%, #c8a96e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  padding-bottom: 0.2em;
}

.islay-hero-sub {
  font-size: var(--fs-lg);
  color: var(--c-text-muted);
  line-height: 1.8;
  max-width: 600px;
  margin-bottom: 40px;
}

.islay-hero-stats {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  padding-top: 32px;
  border-top: 1px solid rgba(154, 114, 64, 0.15);
}

.islay-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.islay-stat-num {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--c-accent);
  font-family: var(--font-en);
  letter-spacing: -0.02em;
}

.islay-stat-label {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-family: var(--font-en);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.islay-page .section-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 40px;
}

.islay-page .section-num {
  font-family: var(--font-en);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-accent);
  border: 1px solid rgba(154, 114, 64, 0.3);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  margin-top: 4px;
  flex-shrink: 0;
}

.islay-page .section-title {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.islay-page .section-title-ja {
  display: block;
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  margin-top: 4px;
  font-weight: 400;
}

/* ============================================================
   ISLAND OVERVIEW GRID
   ============================================================ */
.islay-overview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 0;
}

.islay-fact-card {
  background: var(--c-bg-2);
  border: 1px solid rgba(154, 114, 64, 0.12);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: border-color 0.25s, box-shadow 0.25s;
}

.islay-fact-card:hover {
  border-color: rgba(154, 114, 64, 0.35);
  box-shadow: 0 6px 20px rgba(154, 114, 64, 0.09);
}

.fact-icon {
  font-size: 20px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(154, 114, 64, 0.1);
  border: 1px solid rgba(154, 114, 64, 0.2);
  color: #c8a96e;
}

.fact-label {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 6px;
  font-family: var(--font-en);
}

.fact-value {
  font-size: var(--fs-md);
  color: var(--c-text);
  font-weight: 500;
  line-height: 1.5;
}

/* ============================================================
   DISTILLERY GRID
   ============================================================ */
.distillery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 48px;
  margin-bottom: clamp(60px, 8vw, 100px);
}

@media (max-width: 640px) {
  .distillery-grid { grid-template-columns: 1fr; }
}

.distillery-card {
  background: var(--c-bg-2);
  border: 1px solid rgba(154, 114, 64, 0.12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.04);
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}

.distillery-card:hover {
  border-color: rgba(154, 114, 64, 0.35);
  box-shadow: 0 10px 32px rgba(154, 114, 64, 0.11);
  transform: translateY(-3px);
}

.distillery-card-header {
  padding: 24px 24px 14px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  border-bottom: 1px solid rgba(154, 114, 64, 0.08);
}

.distillery-name {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.2;
}

.distillery-name-jp {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  margin-top: 2px;
}

.distillery-founded {
  font-size: var(--fs-xs);
  color: var(--c-accent);
  font-family: var(--font-en);
  letter-spacing: 0.07em;
  white-space: nowrap;
  padding-top: 4px;
}

.distillery-card-body {
  padding: 16px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.distillery-phenol {
  display: flex;
  align-items: center;
  gap: 8px;
}

.phenol-label {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  font-family: var(--font-en);
  letter-spacing: 0.06em;
  flex-shrink: 0;
  width: 68px;
}

.phenol-bar-wrap {
  flex: 1;
  height: 4px;
  background: var(--c-bg-3);
  border-radius: 2px;
  overflow: hidden;
}

.phenol-bar {
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, #b8900a 0%, #c8a96e 60%, #d4b87a 100%);
}

.phenol-value {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  font-family: var(--font-en);
  flex-shrink: 0;
  width: 80px;
  text-align: right;
}

.distillery-desc {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  line-height: 1.75;
  flex: 1;
}

.distillery-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: 8px;
}

/* Tech badges (light) */
.islay-page .tech-badge {
  background: rgba(154, 114, 64, 0.07);
  border: 1px solid rgba(154, 114, 64, 0.2);
  color: #7a5830;
  font-size: var(--fs-xs);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-family: var(--font-en);
  letter-spacing: 0.03em;
}

/* ============================================================
   SECTION CONTENT (sub-pages)
   ============================================================ */
.islay-content {
  max-width: 800px;
  padding-bottom: clamp(80px, 10vw, 120px);
}

.islay-content h2 {
  font-size: var(--fs-2xl);
  font-weight: 700;
  margin: 56px 0 20px;
  color: var(--c-text);
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.islay-content h2:first-child {
  margin-top: 0;
}

.islay-content h3 {
  font-size: var(--fs-xl);
  font-weight: 600;
  margin: 40px 0 14px;
  color: var(--c-text);
}

.islay-content p {
  font-size: var(--fs-base);
  color: var(--c-text-muted);
  line-height: 1.95;
  margin-bottom: 16px;
}

.islay-content ul, .islay-content ol {
  padding-left: 1.5em;
  margin: 12px 0 20px;
}

.islay-content li {
  font-size: var(--fs-base);
  color: var(--c-text-muted);
  line-height: 1.8;
  margin-bottom: 6px;
}

.islay-content strong {
  color: var(--c-text);
  font-weight: 600;
}

/* Highlight boxes */
.islay-content .highlight-box,
.islay-page .highlight-box {
  background: rgba(154, 114, 64, 0.05);
  border: 1px solid rgba(154, 114, 64, 0.18);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin: 28px 0;
}

.islay-content .highlight-box p,
.islay-page .highlight-box p {
  margin: 0;
  color: var(--c-text-muted);
}

/* ============================================================
   TIMELINE
   ============================================================ */
.islay-timeline {
  position: relative;
  margin: 32px 0;
  padding-left: 24px;
  border-left: 1px solid rgba(154, 114, 64, 0.25);
}

.islay-timeline-item {
  position: relative;
  margin-bottom: 32px;
  padding-left: 24px;
}

.islay-timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 0 3px rgba(154, 114, 64, 0.15);
}

.islay-timeline-year {
  font-size: var(--fs-sm);
  color: var(--c-accent);
  font-family: var(--font-en);
  font-weight: 700;
  letter-spacing: 0.07em;
  margin-bottom: 4px;
}

.islay-timeline-text {
  font-size: var(--fs-base);
  color: var(--c-text-muted);
  line-height: 1.75;
}

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 32px 0;
}

.process-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  background: var(--c-bg-2);
  border: 1px solid rgba(154, 114, 64, 0.12);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.process-step:hover {
  border-color: rgba(154, 114, 64, 0.3);
  box-shadow: 0 4px 16px rgba(154, 114, 64, 0.08);
}

.step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(154, 114, 64, 0.09);
  border: 1px solid rgba(154, 114, 64, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-accent);
  font-family: var(--font-en);
  flex-shrink: 0;
}

.step-title {
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: 4px;
}

.step-title-en {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  font-family: var(--font-en);
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}

.step-desc {
  font-size: var(--fs-sm);
  color: var(--c-text-muted);
  line-height: 1.8;
}

/* ============================================================
   PHENOL TABLE
   ============================================================ */
.phenol-table-wrap {
  overflow-x: auto;
  margin: 28px 0;
  border-radius: var(--radius-md);
  border: 1px solid rgba(154, 114, 64, 0.15);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

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

table.phenol-table th {
  background: var(--c-bg-3);
  padding: 12px 16px;
  text-align: left;
  color: var(--c-text-muted);
  font-weight: 600;
  letter-spacing: 0.05em;
  white-space: nowrap;
  font-family: var(--font-en);
}

table.phenol-table td {
  padding: 12px 16px;
  color: var(--c-text-muted);
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  vertical-align: top;
}

table.phenol-table tr:hover td {
  background: rgba(154, 114, 64, 0.03);
}

/* ============================================================
   MAP
   ============================================================ */
#distillery-map {
  height: 400px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(154, 114, 64, 0.18);
  overflow: hidden;
  margin: 40px 0;
  background: var(--c-bg-3);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.leaflet-container {
  background: #e8dfc8 !important;
}

/* Leaflet popup — light theme */
.islay-page .leaflet-popup-content-wrapper {
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(154, 114, 64, 0.14);
}

.islay-page .leaflet-popup-tip {
  background: #ffffff;
}

/* ============================================================
   ISLAY FOOTER
   ============================================================ */
.islay-footer {
  background: var(--c-bg-3);
  border-top: 1px solid rgba(154, 114, 64, 0.14);
  padding: clamp(32px, 4vw, 48px) 0 clamp(24px, 3vw, 36px);
  margin-top: clamp(48px, 6vw, 80px);
}

.islay-footer > .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.islay-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.07);
  margin-bottom: 18px;
}

.islay-footer-brand {
  font-family: var(--font-en);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--c-text);
  letter-spacing: 0.05em;
  margin: 0;
}

.islay-footer-lang {
  display: flex;
  align-items: center;
  gap: 8px;
}

.islay-footer-lang .lang-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-size: 16px;
  opacity: 0.35;
  transition: opacity 0.2s;
  padding: 2px;
  line-height: 1;
}

.islay-footer-lang .lang-btn.active {
  opacity: 1;
}

.islay-footer-lang .lang-btn:hover {
  opacity: 0.75;
}

.islay-footer-lang .lang-divider {
  color: rgba(0, 0, 0, 0.2);
  font-size: 11px;
}

.islay-footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.islay-footer-copy {
  font-size: var(--fs-xs);
  color: var(--c-text-faint);
  font-family: var(--font-en);
  margin: 0;
}

.islay-footer-credit {
  font-size: var(--fs-xs);
  color: var(--c-text-muted);
  font-family: var(--font-en);
  text-decoration: none;
  letter-spacing: 0.05em;
  border-bottom: 1px solid rgba(154, 114, 64, 0.25);
  padding-bottom: 1px;
  transition: color 0.2s, border-color 0.2s;
}

.islay-footer-credit:hover {
  color: var(--c-accent);
  border-color: var(--c-accent);
}

/* ============================================================
   JOURNAL / COMING SOON (light theme)
   ============================================================ */
#journal {
  border-top: 1px solid rgba(154, 114, 64, 0.12) !important;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 640px) {
  .islay-top-inner {
    padding: 0 20px;
  }

  .islay-by-link {
    display: none;
  }

  .islay-hero-stats {
    gap: 24px;
  }

  .islay-footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}