:root {
      --tyr-darkest: #e4f4f4;
      --tyr-dark:    #88c4c0;
      --tyr-mid:     #2a7090;
      --tyr-light:   #1a5070;
      --tyr-accent:  #0e3850;
      --tyr-glow:    rgba(26,80,112,0.22);
      --ion-darkest: #fdf6d0;
      --ion-dark:    #eec840;
      --ion-mid:     #c49010;
      --ion-light:   #9a6e08;
      --ion-accent:  #6e4c04;
      --ion-glow:    rgba(196,144,16,0.22);
      --cream:       #2a2620;
      --cream-dim:   rgba(42,38,32,0.65);
      --cream-faint: rgba(42,38,32,0.35);
      --page-bg:     #f8f4e6;
      --page-bg-dim: #ede8d6;
      --border-subtle: rgba(0,0,0,0.07);
      --border-faint:  rgba(0,0,0,0.04);
      --text-overlay:  rgba(0,0,0,0.018);
      --wave-line:     rgba(0,0,0,0.4);
      --sea-side-name-color: rgba(44,38,34,0.55);
      --sea-side-attrs-color: rgba(44,38,34,0.32);
      --vignette: radial-gradient(ellipse 58% 72% at 50% 50%, rgba(248,244,230,0.82) 0%, rgba(248,244,230,0.3) 55%, transparent 100%);
      --hero-rule-color: rgba(44,38,34,0.25);
      --stat-lbl-color: rgba(44,38,34,0.4);
      --intro-bg-top: #ede8d6;
      --intro-bg-btm: #f8f4e6;
      --intro-body-color: rgba(44,38,34,0.55);
      --coast-tyr-bg: linear-gradient(to right, #eff8f8 0%, #e4f2f2 100%);
      --coast-ion-bg: linear-gradient(to left,  #fef8e0 0%, #fdf0b8 100%);
      --coast-tyr-hdr-bg: #1a5070;
      --coast-ion-hdr-bg: #c49010;
      --zone-border: rgba(0,0,0,0.04);
      --zone-desc-color: rgba(44,38,34,0.55);
      --bcard-bg: rgba(0,0,0,0.034);
      --bcard-border: rgba(0,0,0,0.065);
      --bcard-hover-bg: rgba(0,0,0,0.065);
      --bcard-desc-color: rgba(44,38,34,0.5);
      --bcard-type-color: rgba(44,38,34,0.28);
      --bcard-extra-color: rgba(44,38,34,0.6);
      --bcard-extra-border: rgba(0,0,0,0.06);
      --bcard-expand-border: rgba(0,0,0,0.18);
      --bcard-expand-color: rgba(44,38,34,0.45);
      --wind-bg: linear-gradient(160deg, #f2edd8 0%, #eee8d2 50%, #f8f4e6 100%);
      --wind-border: rgba(0,0,0,0.06);
      --wind-eyebrow-color: rgba(42,38,32,0.60);
      --wind-blurb-color: rgba(42,38,32,0.80);
      --wind-row-border: rgba(0,0,0,0.055);
      --wind-hdr-row-color: rgba(42,38,32,0.65);
      --wind-good-color: #1a7060;
      --wind-bad-color: rgba(42,38,32,0.66);
      --wind-foot-color: rgba(42,38,32,0.62);
      --compass-ring: rgba(0,0,0,0.06);
      --compass-ring-inner: rgba(0,0,0,0.04);
      --compass-spoke: rgba(0,0,0,0.05);
      --compass-spoke-diag: rgba(0,0,0,0.03);
      --compass-label: rgba(42,38,32,0.70);
      --compass-hub-fill: #f8f4e6;
      --compass-hub-stroke: rgba(0,0,0,0.18);
      --compass-hub-dot: rgba(44,38,34,0.6);
      --theme-border: rgba(0,0,0,0.05);
      --theme-hover: rgba(0,0,0,0.02);
      --theme-body-color: rgba(44,38,34,0.5);
      --theme-list-color: rgba(44,38,34,0.45);
      --theme-list-dash: rgba(44,38,34,0.2);
      --theme-sub-title-color: rgba(44,38,34,0.28);
      --theme-flavors-color: rgba(44,38,34,0.45);
      --footer-bg: #ede8d6;
      --footer-border: rgba(0,0,0,0.05);
      --footer-text: rgba(44,38,34,0.35);
      --footer-brand: rgba(44,38,34,0.4);
      --footer-tagline: rgba(44,38,34,0.38);
      --nav-bg: linear-gradient(to bottom, rgba(248,244,230,0.94) 0%, transparent 100%);
      --nav-solid: rgba(248,244,230,0.97);
      --silhouette-filter: invert(1);
      --scroll-line-bg: linear-gradient(to bottom, rgba(44,38,34,0.3), transparent);
    }

    /* ── Night mode ── */
    body.night {
      --tyr-darkest: #1c2870;
      --tyr-dark:    #273a9a;
      --tyr-mid:     #3d56c8;
      --tyr-light:   #6a84e0;
      --tyr-accent:  #a8baff;
      --tyr-glow:    rgba(168,186,255,0.32);
      --ion-darkest: #2d1400;
      --ion-dark:    #432200;
      --ion-mid:     #a85210;
      --ion-light:   #da9a38;
      --ion-accent:  #f2ca60;
      --ion-glow:    rgba(242,202,96,0.32);
      --cream:       #f8f4ef;
      --cream-dim:   rgba(248,244,239,0.80);
      --cream-faint: rgba(248,244,239,0.78);
      --page-bg:     #0f1445;
      --page-bg-dim: #1c2470;
      --border-subtle: rgba(255,255,255,0.07);
      --border-faint:  rgba(255,255,255,0.04);
      --text-overlay:  rgba(255,255,255,0.018);
      --wave-line:     rgba(255,255,255,0.4);
      --sea-side-name-color: rgba(248,244,239,0.78);
      --sea-side-attrs-color: rgba(248,244,239,0.60);
      --vignette: radial-gradient(ellipse 55% 70% at 50% 50%, rgba(0,0,0,0.28) 0%, transparent 100%);
      --hero-rule-color: rgba(248,244,239,0.66);
      --stat-lbl-color: rgba(248,244,239,0.66);
      --intro-bg-top: #1c2470;
      --intro-bg-btm: #15195a;
      --intro-body-color: rgba(248,244,239,0.78);
      --coast-tyr-bg: linear-gradient(to right, #15195a 0%, #1e2872 100%);
      --coast-ion-bg: linear-gradient(to left,  #2a1400 0%, #3e2200 100%);
      --coast-tyr-hdr-bg: rgba(23,32,100,0.92);
      --coast-ion-hdr-bg: rgba(45,22,0,0.92);
      --zone-border: rgba(255,255,255,0.04);
      --zone-desc-color: rgba(248,244,239,0.78);
      --bcard-bg: rgba(255,255,255,0.034);
      --bcard-border: rgba(255,255,255,0.065);
      --bcard-hover-bg: rgba(255,255,255,0.065);
      --bcard-desc-color: rgba(248,244,239,0.72);
      --bcard-type-color: rgba(248,244,239,0.78);
      --bcard-extra-color: rgba(248,244,239,0.6);
      --bcard-extra-border: rgba(255,255,255,0.06);
      --bcard-expand-border: rgba(255,255,255,0.18);
      --bcard-expand-color: rgba(248,244,239,0.68);
      --wind-bg: linear-gradient(160deg, #0f1445 0%, #162050 50%, #111445 100%);
      --wind-border: rgba(255,255,255,0.06);
      --wind-eyebrow-color: var(--cream-faint);
      --wind-blurb-color: rgba(248,244,239,0.72);
      --wind-row-border: rgba(255,255,255,0.055);
      --wind-hdr-row-color: rgba(248,244,239,0.58);
      --wind-good-color: #6ee7b7;
      --wind-bad-color: rgba(248,244,239,0.58);
      --wind-foot-color: rgba(248,244,239,0.58);
      --compass-ring: rgba(255,255,255,0.06);
      --compass-ring-inner: rgba(255,255,255,0.04);
      --compass-spoke: rgba(255,255,255,0.05);
      --compass-spoke-diag: rgba(255,255,255,0.03);
      --compass-label: rgba(248,244,239,0.70);
      --compass-hub-fill: #15195a;
      --compass-hub-stroke: rgba(255,255,255,0.18);
      --compass-hub-dot: rgba(248,244,239,0.6);
      --theme-border: rgba(255,255,255,0.05);
      --theme-hover: rgba(255,255,255,0.02);
      --theme-body-color: rgba(248,244,239,0.72);
      --theme-list-color: rgba(248,244,239,0.68);
      --theme-list-dash: rgba(248,244,239,0.2);
      --theme-sub-title-color: rgba(248,244,239,0.78);
      --theme-flavors-color: rgba(248,244,239,0.68);
      --footer-bg: #0e123e;
      --footer-border: rgba(255,255,255,0.05);
      --footer-text: rgba(248,244,239,0.62);
      --footer-brand: rgba(248,244,239,0.66);
      --footer-tagline: rgba(248,244,239,0.2);
      --nav-bg: linear-gradient(to bottom, rgba(28,40,112,0.85) 0%, transparent 100%);
      --nav-solid: rgba(28,40,112,0.97);
      --silhouette-filter: drop-shadow(0 0 18px rgba(255,255,255,0.3)) drop-shadow(0 0 40px rgba(255,255,255,0.12));
      --scroll-line-bg: linear-gradient(to bottom, rgba(248,244,239,0.72), transparent);
    }

    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
    .vr-freeze *,
    .vr-freeze *::before,
    .vr-freeze *::after {
      animation: none !important;
      transition: none !important;
      scroll-behavior: auto !important;
    }
    .vr-freeze #hero,
    .vr-freeze .sea-half.tyr,
    .vr-freeze .sea-half.ion,
    .vr-freeze .calabria-silhouette,
    .vr-freeze .zone,
    .vr-freeze .desk-panel {
      opacity: 1 !important;
      transform: none !important;
    }
    html { scroll-behavior: smooth; }

    body {
      font-family: 'Inter', sans-serif;
      background: var(--page-bg);
      color: var(--cream);
      overflow-x: hidden;
    }

    /* ===================== NAV ===================== */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 200;
      display: flex; justify-content: space-between; align-items: center;
      padding: 1.4rem 3rem;
      background: var(--nav-bg);
      backdrop-filter: blur(4px);
      transition: background 0.4s;
    }
    nav.solid { background: var(--nav-solid); }

    .nav-brand-group {
      display: flex; align-items: center; gap: 0.9rem; flex-shrink: 0;
    }
    .nav-brand-link {
      display: flex; align-items: center; gap: 0.9rem;
      color: inherit; text-decoration: none; flex-shrink: 0;
    }
    .nav-logo {
      height: 40px; width: auto; display: block;
    }
    .nav-brand-text {
      font-family: 'Cormorant Garamond', serif;
      font-size: 0.95rem; font-weight: 300;
      letter-spacing: 0.32em; text-transform: lowercase;
      color: var(--cream);
    }
    .nav-tools {
      display: flex;
      flex-direction: column;
      align-items: flex-end;
      gap: 0.55rem;
    }

    /* ===================== HERO ===================== */
    #hero {
      position: relative; height: 100vh;
      overflow: hidden;
      transform-style: preserve-3d;
      /* Entrance animation */
      opacity: 0;
      animation: heroFadeIn 1.2s ease 0.3s forwards;
    }
    @keyframes heroFadeIn { to { opacity: 1; } }

    .sea-half {
      position: absolute; top: 0; bottom: 0;
      transition: transform 0.08s ease-out;
    }
    .sea-half.tyr {
      left: 0; width: 55%;
      clip-path: polygon(0 0, 100% 0, 82% 100%, 0 100%);
      background: linear-gradient(150deg, var(--tyr-darkest) 0%, var(--tyr-dark) 40%, var(--tyr-mid) 80%, var(--tyr-light) 120%);
      animation: slideInLeft 1s ease 0.2s both;
    }
    .sea-half.ion {
      right: 0; width: 55%;
      clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
      background: linear-gradient(30deg, var(--ion-darkest) 0%, var(--ion-dark) 40%, var(--ion-mid) 80%, var(--ion-light) 120%);
      animation: slideInRight 1s ease 0.2s both;
    }

    @keyframes slideInLeft  { from { transform: translateX(-60px); opacity: 0; } to { transform: none; opacity: 1; } }
    @keyframes slideInRight { from { transform: translateX(60px);  opacity: 0; } to { transform: none; opacity: 1; } }

    /* Diagonal line texture */
    .sea-half::after {
      content: ''; position: absolute; inset: 0; pointer-events: none;
      background: repeating-linear-gradient(
        135deg, transparent, transparent 44px,
        var(--text-overlay) 44px, var(--text-overlay) 45px
      );
    }

    /* Wave shimmer at bottom of each half */
    .sea-wave {
      position: absolute; bottom: 0; left: 0; right: 0; height: 35%;
      pointer-events: none; opacity: 0.12;
      background: repeating-linear-gradient(
        0deg, transparent, transparent 6px,
        var(--wave-line) 6px, var(--wave-line) 7px
      );
      mask-image: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 100%);
      animation: waveShimmer 8s ease-in-out infinite;
    }
    @keyframes waveShimmer { 0%,100%{opacity:0.08} 50%{opacity:0.18} }

    /* Vertical sea labels */
    .sea-side-label {
      position: absolute; top: 50%; z-index: 4;
      display: flex; flex-direction: column; align-items: center; gap: 1rem;
    }
    .sea-side-label.left  { left: 6%;  transform: translateY(-50%); }
    .sea-side-label.right { right: 6%; transform: translateY(-50%); }

    .sea-side-name {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(1rem, 1.8vw, 1.6rem);
      font-weight: 600; letter-spacing: 0.1em;
      color: var(--sea-side-name-color);
      writing-mode: vertical-rl;
    }
    .sea-side-label.left  .sea-side-name { transform: rotate(180deg); }

    .sea-side-attrs {
      font-size: 0.62rem; letter-spacing: 0.22em; text-transform: uppercase;
      color: var(--sea-side-attrs-color); line-height: 2;
      writing-mode: vertical-rl;
    }
    .sea-side-label.left  .sea-side-attrs { transform: rotate(180deg); text-align: right; }

    /* Hero centre overlay */
    .hero-center {
      position: absolute; inset: 0; z-index: 10;
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      pointer-events: none;
    }

    /* Radial vignette to darken edges toward center text */
    .hero-center::before {
      content: ''; position: absolute; inset: 0;
      background: var(--vignette);
    }

    .hero-center > * { position: relative; }

    /* Calabria silhouette image */
    .calabria-silhouette {
      width: 72px; margin-bottom: 2rem;
      /* Tint the black silhouette to a teal hue */
      filter: var(--silhouette-filter);
      opacity: 0.22;
      animation: floatGlow 5s ease-in-out infinite;
    }
    @keyframes floatGlow {
      0%,100% { transform: translateY(0);   opacity: 0.22; }
      50%      { transform: translateY(-9px); opacity: 0.32; }
    }

    .hero-eyebrow {
      font-size: 0.65rem; letter-spacing: 0.5em; text-transform: uppercase;
      color: var(--cream-faint); margin-bottom: 1.2rem;
    }
    .hero-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(4.5rem, 9vw, 8rem);
      font-weight: 300; line-height: 0.9;
      color: var(--cream); text-align: center;
    }
    .hero-title em { font-style: italic; font-weight: 300; }

    .hero-rule {
      width: 1px; height: 48px; margin: 2rem auto;
      background: linear-gradient(to bottom, transparent, var(--hero-rule-color), transparent);
    }
    .hero-sub {
      font-size: 0.82rem; font-weight: 300; letter-spacing: 0.12em;
      color: var(--cream-dim); text-align: center; line-height: 2;
    }

    .scroll-cue {
      position: absolute; bottom: 2.5rem; left: 50%;
      transform: translateX(-50%); z-index: 10;
      display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
      animation: breathe 2.5s ease-in-out infinite;
    }
    @keyframes breathe { 0%,100%{opacity:0.4} 50%{opacity:0.9} }
    .scroll-cue span { font-size: 0.6rem; letter-spacing: 0.35em; text-transform: uppercase; color: var(--cream-dim); }
    .scroll-line { width: 1px; height: 52px; background: var(--scroll-line-bg); }

    /* ===================== STATS ===================== */
    #stats {
      background: var(--page-bg-dim);
      border-top: 1px solid var(--border-subtle);
      border-bottom: 1px solid var(--border-subtle);
      display: grid; grid-template-columns: repeat(4, 1fr);
      padding: 3.5rem 4rem; gap: 2rem;
    }
    .stat { text-align: center; }
    .stat-num {
      font-family: 'Cormorant Garamond', serif;
      font-size: 3.2rem; font-weight: 300; line-height: 1;
      color: var(--cream);
    }
    .stat-num .unit { font-size: 1.1rem; font-weight: 300; color: var(--ion-accent); }
    .stat-lbl {
      font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase;
      color: var(--stat-lbl-color); margin-top: 0.6rem;
    }

    /* ===================== INTRO BAND ===================== */
    #intro-band {
      padding: 5rem 4rem; text-align: center;
      background: linear-gradient(to bottom, var(--intro-bg-top), var(--intro-bg-btm));
    }
    .intro-eyebrow {
      font-size: 0.62rem; letter-spacing: 0.4em; text-transform: uppercase;
      color: var(--cream-faint); margin-bottom: 1.2rem;
    }
    .intro-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 300; font-style: italic;
      color: var(--cream); margin-bottom: 1.8rem;
    }
    .intro-body {
      font-size: 0.85rem; line-height: 2; color: var(--intro-body-color);
      max-width: 70ch; margin: 0 auto;
    }

    /* ===================== DUAL COASTS ===================== */
    #coasts {
      display: grid; grid-template-columns: 1fr 1fr;
      position: relative;
    }
    #coasts::before {
      content: ''; position: absolute;
      left: 50%; top: 0; bottom: 0; width: 1px;
      background: linear-gradient(to bottom, transparent, var(--border-subtle) 15%, var(--border-subtle) 85%, transparent);
      pointer-events: none; z-index: 10;
    }

    /* Column backgrounds */
    .coast-col {
      padding-bottom: 5rem;
    }
    .coast-col.tyr { background: var(--coast-tyr-bg); }
    .coast-col.ion { background: var(--coast-ion-bg); }

    /* Sticky column headers */
    .coast-col-hdr {
      position: sticky; top: 0; z-index: 20;
      padding: 1.2rem 2.8rem;
      display: flex; align-items: center; gap: 0.8rem;
      backdrop-filter: blur(14px);
    }
    .coast-col.tyr .coast-col-hdr {
      background: var(--coast-tyr-hdr-bg);
      border-bottom: 1px solid rgba(14,56,80,0.4);
    }
    .coast-col.tyr .coast-col-hdr .hdr-label { color: rgba(220,240,248,0.65); }
    .coast-col.tyr .coast-col-hdr .hdr-name  { color: rgba(230,248,255,0.95); }
    .coast-col.tyr .coast-col-hdr .hdr-dot   { background: #88c4c0; box-shadow: 0 0 8px rgba(136,196,192,0.7); }

    .coast-col.ion .coast-col-hdr {
      background: var(--coast-ion-hdr-bg);
      border-bottom: 1px solid rgba(110,76,4,0.3);
      flex-direction: row-reverse;
    }
    .hdr-dot {
      width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
    }
    .tyr .hdr-dot { background: var(--tyr-accent); box-shadow: 0 0 8px var(--tyr-accent); }
    .coast-col.ion .coast-col-hdr .hdr-label { color: rgba(42,38,32,0.7); }
    .coast-col.ion .coast-col-hdr .hdr-name  { color: rgba(42,38,32,0.95); }
    .ion .hdr-dot { background: var(--ion-accent); box-shadow: 0 0 8px var(--ion-accent); }
    .hdr-text { line-height: 1.4; }
    .hdr-label { font-size: 0.6rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--cream-faint); }
    .hdr-name  { font-family: 'Cormorant Garamond', serif; font-size: 1rem; color: var(--cream); }
    .coast-col.ion .hdr-text { text-align: right; }

    /* ---- ZONE ---- */
    .zone {
      padding: 3.2rem 2.8rem 2rem;
      border-bottom: 1px solid var(--zone-border);
      opacity: 0; transform: translateY(24px);
      transition: opacity 0.65s ease, transform 0.65s ease;
    }
    .zone.vis { opacity: 1; transform: none; }

    .zone-name {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.65rem; font-weight: 400; font-style: italic;
      margin-bottom: 0.25rem;
    }
    .tyr .zone-name { color: var(--tyr-accent); }
    .ion .zone-name { color: var(--ion-accent); text-align: right; }

    .zone-region {
      font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase;
      color: var(--cream-faint); margin-bottom: 1rem;
    }
    .ion .zone-region { text-align: right; }

    .zone-desc {
      font-size: 0.8rem; line-height: 1.9;
      color: var(--zone-desc-color); margin-bottom: 1.6rem;
    }
    .ion .zone-desc { text-align: right; }

    /* ---- BEACH CARD ---- */
    .beach-grid { display: flex; flex-direction: column; gap: 0.55rem; }

    .bcard {
      background: var(--bcard-bg);
      border: 1px solid var(--bcard-border);
      border-radius: 7px; padding: 1rem 1.15rem;
      cursor: pointer;
      transition: background 0.25s, transform 0.25s, border-color 0.25s, box-shadow 0.25s;
      position: relative; overflow: hidden;
    }
    /* Left accent bar — Tyrrhenian */
    .tyr .bcard::before {
      content: ''; position: absolute;
      left: 0; top: 0; bottom: 0; width: 3px;
      background: var(--tyr-accent); opacity: 0.7;
      border-radius: 7px 0 0 7px;
    }
    /* Right accent bar — Ionian */
    .ion .bcard::before {
      content: ''; position: absolute;
      right: 0; top: 0; bottom: 0; width: 3px;
      background: var(--ion-accent); opacity: 0.7;
      border-radius: 0 7px 7px 0;
    }

    .tyr .bcard:hover {
      background: var(--bcard-hover-bg);
      transform: translateX(5px);
      border-color: rgba(26,80,112,0.25);
      box-shadow: -5px 0 24px var(--tyr-glow);
    }
    .ion .bcard:hover {
      background: var(--bcard-hover-bg);
      transform: translateX(-5px);
      border-color: rgba(196,144,16,0.25);
      box-shadow: 5px 0 24px var(--ion-glow);
    }

    .bcard-top {
      display: flex; align-items: flex-start;
      justify-content: space-between; gap: 0.8rem;
      margin-bottom: 0.4rem;
    }
    .ion .bcard-top { flex-direction: row-reverse; }

    .bcard-name {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.05rem; font-weight: 500; color: var(--cream);
    }

    .badges { display: flex; flex-wrap: wrap; gap: 0.3rem; align-items: center; flex-shrink: 0; }
    .ion .badges { justify-content: flex-end; }

    .badge {
      font-size: 0.58rem; letter-spacing: 0.08em; text-transform: uppercase;
      padding: 0.18rem 0.45rem; border-radius: 20px; border: 1px solid; white-space: nowrap;
    }
    .b-blue  { color: #1a5070; border-color: rgba(26,80,112,0.35); background: rgba(26,80,112,0.07); }
    .b-dive  { color: #1a7060; border-color: rgba(26,112,96,0.35); background: rgba(26,112,96,0.07); }
    .b-hist  { color: #9a6e08; border-color: rgba(154,110,8,0.35);  background: rgba(154,110,8,0.07); }
    .b-nat   { color: #4a7e10; border-color: rgba(74,126,16,0.35);  background: rgba(74,126,16,0.07); }
    .b-fam   { color: #a03868; border-color: rgba(160,56,104,0.35); background: rgba(160,56,104,0.07); }

    .bcard-desc {
      font-size: 0.77rem; line-height: 1.75;
      color: var(--bcard-desc-color);
    }
    .ion .bcard-desc { text-align: right; }

    .bcard-type {
      font-size: 0.62rem; letter-spacing: 0.15em; text-transform: uppercase;
      color: var(--bcard-type-color); margin-top: 0.4rem;
    }
    .ion .bcard-type { text-align: right; }

    .bcard-extra {
      display: none; margin-top: 0.8rem;
      padding-top: 0.8rem;
      border-top: 1px solid var(--bcard-extra-border);
      font-size: 0.76rem; line-height: 1.8;
      color: var(--bcard-extra-color);
    }
    .ion .bcard-extra { text-align: right; }
    .bcard.open .bcard-extra { display: block; }

    /* Expand indicator — only on cards that have extra content */
    .bcard-expand {
      display: inline-flex; align-items: center; justify-content: center;
      width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
      border: 1px solid var(--bcard-expand-border);
      color: var(--bcard-expand-color);
      font-size: 0.75rem; line-height: 1;
      transition: transform 0.3s, border-color 0.3s, color 0.3s;
      user-select: none;
    }
    .bcard.open .bcard-expand {
      transform: rotate(45deg);
      border-color: rgba(0,0,0,0.4);
      color: rgba(44,38,34,0.85);
    }

    /* ===================== WIND SECTION ===================== */
    #wind {
      background: var(--wind-bg);
      border-top: 1px solid var(--wind-border);
      border-bottom: 1px solid var(--wind-border);
      padding: 6rem 4rem;
    }
    .wind-hdr { text-align: center; margin-bottom: 1.5rem; }
    .wind-eyebrow {
      font-size: 0.62rem; letter-spacing: 0.42em; text-transform: uppercase;
      color: var(--wind-eyebrow-color); margin-bottom: 1rem;
    }
    .wind-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(1.8rem, 3vw, 2.8rem); font-weight: 300; font-style: italic;
      color: var(--cream);
    }
    .wind-blurb {
      font-size: 0.82rem; line-height: 2;
      color: var(--wind-blurb-color); max-width: 68ch;
      margin: 1.5rem auto 4rem; text-align: center;
    }

    .compass-layout {
      display: flex; align-items: center; justify-content: center;
      gap: 5rem; flex-wrap: wrap;
    }

    /* SVG compass wrapper */
    .compass-wrap { width: 300px; height: 300px; flex-shrink: 0; }
    .compass-wrap svg { width: 100%; height: 100%; }

    /* Wind table */
    .wind-tbl { flex: 1; min-width: 300px; max-width: 480px; }
    .wind-tbl-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.2rem; font-style: italic;
      color: var(--cream); margin-bottom: 1.4rem;
    }
    .wind-row {
      display: grid; grid-template-columns: 110px 1fr 1fr;
      gap: 0.8rem; align-items: center;
      padding: 0.7rem 0;
      border-bottom: 1px solid var(--wind-row-border);
      font-size: 0.77rem;
    }
    .wind-row.hdr-row {
      font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase;
      color: var(--wind-hdr-row-color);
    }
    .w-name { font-family: 'Cormorant Garamond', serif; font-size: 0.95rem; color: var(--cream); }
    .w-good { color: var(--wind-good-color); font-size: 0.74rem; }
    .w-bad  { color: var(--wind-bad-color); font-size: 0.74rem; }
    .wind-foot {
      margin-top: 1.8rem;
      font-size: 0.72rem; font-style: italic; line-height: 1.8;
      color: var(--wind-foot-color);
    }

    /* Wind compass dot highlight */
    .compass-blade { cursor: default; transition: opacity 0.3s; }
    .compass-blade:hover { opacity: 1 !important; }

    /* ===================== THEMES ===================== */
    #themes {
      display: grid; grid-template-columns: repeat(3, 1fr);
      border-top: 1px solid var(--theme-border);
    }
    .theme-panel {
      padding: 4rem 3rem;
      border-right: 1px solid var(--theme-border);
      transition: background 0.4s;
    }
    .theme-panel:last-child { border-right: none; }
    .theme-panel:hover { background: var(--theme-hover); }

    .theme-icon { font-size: 2.2rem; margin-bottom: 1.6rem; }
    .theme-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.5rem; font-style: italic; font-weight: 400;
      color: var(--cream); margin-bottom: 1rem;
    }
    .theme-body {
      font-size: 0.78rem; line-height: 1.95;
      color: var(--theme-body-color); margin-bottom: 1.2rem;
    }
    .theme-list { list-style: none; }
    .theme-list li {
      font-size: 0.76rem; color: var(--theme-list-color);
      padding: 0.32rem 0;
      border-bottom: 1px solid rgba(0,0,0,0.04);
      display: flex; align-items: center; gap: 0.6rem;
    }
    .theme-list li::before { content: '—'; color: var(--theme-list-dash); font-size: 0.65rem; }

    .theme-sub-title {
      font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase;
      color: var(--theme-sub-title-color); margin-top: 1.8rem; margin-bottom: 0.8rem;
    }
    .theme-flavors {
      font-size: 0.76rem; color: var(--theme-flavors-color);
      line-height: 1.9;
    }

    /* ===================== FOOTER ===================== */
    footer {
      background: var(--footer-bg);
      border-top: 1px solid var(--footer-border);
      padding: 4rem;
      display: grid; grid-template-columns: 1fr auto 1fr;
      align-items: center; gap: 2rem;
    }
    .ft-left  { font-size: 0.75rem; line-height: 2; color: var(--footer-text); }
    .ft-mid   { text-align: center; }
    .ft-brand {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.6rem; font-weight: 300; letter-spacing: 0.4em;
      text-transform: uppercase; color: var(--footer-brand);
    }
    .ft-tagline {
      font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase;
      color: var(--footer-tagline); margin-top: 0.5rem;
    }
    .ft-links {
      display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem;
      margin-top: 0.8rem;
    }
    .ft-links a {
      font-family: 'Cormorant Garamond', serif;
      font-size: 0.82rem; font-style: italic; letter-spacing: 0.08em;
      text-decoration: none;
      color: var(--footer-text);
      border-bottom: 1px solid transparent;
      padding-bottom: 0.2rem;
      transition: color 0.25s ease, border-color 0.25s ease;
    }
    .ft-links a:hover {
      color: var(--footer-brand);
      border-color: currentColor;
    }
    .ft-right { text-align: right; font-size: 0.75rem; line-height: 2; color: var(--footer-text); }


    /* ===================== INTERACTIVE MAP ===================== */
    .map-section {
      background: var(--page-bg); padding: 4rem 0 3rem; position: relative;
    }
    .map-section#coasts {
      display: block;
    }
    .map-section#coasts::before {
      display: none;
    }

    .map-top {
      display: flex; flex-direction: column; align-items: center; text-align: center;
      gap: 2rem; max-width: 1100px; margin: 0 auto 2rem; padding: 0 2rem;
    }

    .map-stage {
      display: grid;
      grid-template-columns: 380px 0px;
      justify-content: center;
      align-items: start;
      column-gap: 0;
      max-width: 1100px;
      margin: 0 auto;
      padding: 0 2rem;
      transition: grid-template-columns 0.5s cubic-bezier(0.22, 1, 0.36, 1), column-gap 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .map-stage.has-selection {
      grid-template-columns: 380px minmax(340px, 540px);
      column-gap: 3rem;
    }

    .map-header .map-label {
      font-size: 0.62rem; letter-spacing: 0.4em; text-transform: uppercase;
      color: var(--cream-faint); margin-bottom: 0.5rem; display: block;
    }
    .map-header h2 {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 700; font-style: italic;
      color: var(--cream); margin-bottom: 1rem;
    }
    .map-header-sub {
      font-size: 0.85rem; color: var(--intro-body-color); line-height: 1.9;
    }

    .map-col {
      display: flex; flex-direction: column; align-items: center; flex-shrink: 0;
      width: 380px;
      max-width: 100%;
      justify-self: center;
      transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .map-stage.has-selection .map-col { transform: translateX(-0.9rem); }

    .map-wrap {
      position: relative; width: 100%; max-width: 380px; cursor: pointer;
    }
    .map-wrap img {
      width: 100%; height: auto; display: block;
      filter: drop-shadow(0 20px 60px rgba(0,0,0,0.12));
      transition: filter 0.4s;
    }
    .map-highlight {
      position: absolute; top: 0; left: 0; width: 100%; height: 100%;
      pointer-events: none; opacity: 0; transition: opacity 0.3s;
    }
    .map-highlight.visible { opacity: 1; }

    .coast-tooltip {
      position: fixed; z-index: 50;
      pointer-events: none; opacity: 0;
      background: var(--cream); color: var(--page-bg);
      font-family: 'Cormorant Garamond', serif; font-size: 0.95rem; font-weight: 500;
      padding: 0.4rem 0.8rem; border-radius: 4px;
      white-space: nowrap;
      transform: translate(-50%, -120%);
      transition: opacity 0.2s;
    }
    .coast-tooltip.visible { opacity: 1; }

    .coast-pills {
      display: none; flex-wrap: wrap; justify-content: center;
      gap: 0.5rem; padding: 1.5rem 0.5rem 0; max-width: 400px;
    }
    .pill {
      font-family: 'Inter', sans-serif; font-size: 0.68rem; font-weight: 500;
      letter-spacing: 0.04em; padding: 0.45rem 0.8rem;
      border: 1.5px solid var(--ion-accent); border-radius: 100px;
      background: transparent; color: var(--cream-dim);
      cursor: pointer; transition: all 0.25s; white-space: nowrap;
    }
    .pill.active, .pill:hover {
      background: var(--tyr-light); border-color: var(--tyr-light); color: #fff;
    }
    @media (max-width: 768px) {
      .map-header h2 { font-size: clamp(2.0rem, 5vw, 2.2rem); }
      .map-stage { display: block; padding: 0 2rem; }
      .map-stage.has-selection .map-col { transform: none; }
      .coast-pills { display: flex; }
      .map-wrap { max-width: 280px; }
    }

    /* ── Desktop panel ── */
    .desk-panel {
      width: 100%; min-width: 0; margin: 0;
      max-height: 80vh;
      overflow-y: auto; background: var(--page-bg-dim);
      border-radius: 7px; padding: 2rem;
      box-shadow: 0 4px 40px rgba(0,0,0,0.06);
      border: 1px solid var(--border-subtle);
      opacity: 0; transform: translateX(2rem);
      pointer-events: none;
      transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1), transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    }
    .desk-panel.vis { opacity: 1; transform: translateX(0); pointer-events: auto; }
    .desk-panel::-webkit-scrollbar { width: 4px; }
    .desk-panel::-webkit-scrollbar-thumb { background: var(--ion-accent); border-radius: 4px; }
    @media (max-width: 768px) { .desk-panel { display: none; } }

    .map-stage:not(.has-selection) .desk-panel {
      opacity: 0;
      transform: translateX(2rem);
      box-shadow: none;
    }
    .map-stage:not(.has-selection) #deskContent,
    .map-stage:not(.has-selection) #prompt {
      visibility: hidden;
    }

    .panel-prompt {
      text-align: center; padding: 3rem 1rem; color: var(--cream-dim);
    }
    .panel-prompt p {
      font-size: 0.95rem; font-style: italic; font-family: 'Cormorant Garamond', serif;
      margin-top: 0.5rem;
    }

    /* ── Bottom sheet (mobile) ── */
    .map-overlay {
      position: fixed; inset: 0; background: rgba(43,37,32,0.5);
      z-index: 200; opacity: 0; pointer-events: none;
      transition: opacity 0.35s;
    }
    .map-overlay.open { opacity: 1; pointer-events: auto; }

    .sheet {
      position: fixed; bottom: 0; left: 0; right: 0; z-index: 201;
      background: var(--page-bg);
      border-radius: 20px 20px 0 0;
      max-height: 92vh; max-height: 92svh;
      transform: translateY(100%);
      transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
      overflow: hidden;
      box-shadow: 0 -10px 60px rgba(0,0,0,0.15);
    }
    .sheet.open { transform: translateY(0); }

    .sheet-handle { display: flex; justify-content: center; padding: 0.75rem 0 0.25rem; background: var(--page-bg); }
    .sheet-handle span { width: 36px; height: 4px; background: var(--page-bg-dim); border-radius: 4px; }

    .sheet-head {
      display: flex; align-items: center; justify-content: space-between;
      padding: 0.5rem 1.25rem 1rem;
      background: var(--page-bg); border-bottom: 1px solid var(--border-subtle);
    }
    .sheet-head h3 {
      font-family: 'Cormorant Garamond', serif;
      font-size: 1.5rem; font-weight: 600; color: var(--cream);
    }
    .sheet-x {
      width: 32px; height: 32px; border: none; border-radius: 50%;
      background: var(--page-bg-dim); cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      color: var(--cream-dim);
    }
    .sheet-body {
      padding: 1.25rem; overflow-y: auto;
      max-height: calc(92vh - 6rem); max-height: calc(92svh - 6rem);
      -webkit-overflow-scrolling: touch;
    }

    @media (min-width: 769px) { .map-overlay, .sheet { display: none !important; } }

    /* ── Coast content inside panel / sheet ── */
    .coast-intro {
      font-family: 'Cormorant Garamond', serif; font-size: 1.1rem; font-style: italic;
      color: var(--cream-dim); line-height: 1.5; margin-bottom: 1.5rem;
      border-left: 3px solid var(--ion-accent); padding-left: 1rem;
    }
    .tab-bar {
      display: flex; gap: 0; margin-bottom: 1.5rem;
      border-bottom: 1px solid var(--border-subtle);
    }
    .tab-btn {
      font-family: 'Inter', sans-serif; font-size: 0.72rem; font-weight: 600;
      letter-spacing: 0.08em; text-transform: uppercase;
      padding: 0.6rem 1rem; background: none; border: none;
      border-bottom: 2px solid transparent;
      color: var(--cream-dim); cursor: pointer; transition: all 0.25s;
    }
    .tab-btn.on { color: var(--tyr-accent); border-bottom-color: var(--tyr-accent); }
    .tab-btn:hover { color: var(--tyr-accent); }
    .tab-pane { display: none; }
    .tab-pane.on { display: block; }

    .place {
      padding: 1rem 0; border-bottom: 1px solid var(--border-faint);
    }
    .place:last-child { border-bottom: none; }
    .place h4 { font-family: 'Cormorant Garamond', serif; font-size: 1.12rem; font-weight: 600; margin-bottom: 0.25rem; color: var(--cream); }
    .map-badges { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-bottom: 0.4rem; }
    .bg {
      display: inline-block; font-size: 0.62rem; font-weight: 600;
      letter-spacing: 0.05em; text-transform: uppercase;
      padding: 0.2rem 0.5rem; border-radius: 3px;
    }
    .bg-bf { background: rgba(26,80,112,0.12); color: var(--tyr-accent); }
    .bg-un { background: rgba(154,110,8,0.12); color: var(--ion-accent); }
    .place p, .fi p, .ai p {
      font-size: 0.82rem; line-height: 1.75; color: var(--cream-dim);
    }
    .fi, .ai {
      padding: 0.8rem 0; border-bottom: 1px solid var(--border-faint);
    }
    .fi:last-child, .ai:last-child { border-bottom: none; }
    .fi h4, .ai h4 {
      font-family: 'Cormorant Garamond', serif; font-size: 1.05rem; font-weight: 600; margin-bottom: 0.2rem; color: var(--cream);
    }

    .coast-nav {
      display: flex; gap: 0.5rem; margin-top: 1.5rem; padding-top: 1rem;
      border-top: 1px solid var(--border-subtle);
    }
    .coast-nav button {
      flex: 1; font-family: 'Inter', sans-serif; font-size: 0.75rem; font-weight: 500;
      letter-spacing: 0.04em; padding: 0.75rem; background: var(--page-bg);
      border: 1px solid var(--border-subtle); border-radius: 7px;
      cursor: pointer; color: var(--cream-dim); transition: all 0.2s;
    }
    .coast-nav button:hover { border-color: var(--tyr-accent); color: var(--tyr-accent); }

    /* ===================== FOOD & HISTORY ===================== */
    .calabria-section {
      padding: 5rem 1.5rem; max-width: 900px; margin: 0 auto;
    }
    .calabria-section.s-alt { background: var(--page-bg-dim); max-width: none; }
    .calabria-section.s-alt > .calabria-section-inner { max-width: 900px; margin: 0 auto; }
    .calabria-section.s-w { background: var(--page-bg); max-width: none; }
    .calabria-section.s-w > .calabria-section-inner { max-width: 900px; margin: 0 auto; }
    .calabria-section .cal-label {
      font-size: 0.62rem; letter-spacing: 0.4em; text-transform: uppercase;
      color: var(--cream-faint); margin-bottom: 0.5rem; display: block;
    }
    .calabria-section h2 {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 300; font-style: italic;
      color: var(--cream); margin-bottom: 1rem;
    }
    .calabria-section > p,
    .calabria-section-inner > p {
      font-size: 0.85rem; line-height: 1.9; color: var(--intro-body-color); margin-bottom: 1rem;
    }
    .cal-cards {
      display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 1rem; margin-top: 1.5rem;
    }
    .cal-card {
      background: var(--page-bg); border-radius: 7px; padding: 1.25rem;
      border: 1px solid var(--border-subtle);
    }
    .calabria-section.s-alt .cal-card { background: var(--page-bg); }
    .calabria-section.s-w .cal-card { background: var(--page-bg-dim); }
    .cal-card h4 {
      font-family: 'Cormorant Garamond', serif; font-size: 1rem; font-weight: 600;
      margin-bottom: 0.3rem; color: var(--cream);
    }
    .cal-card p { font-size: 0.78rem; color: var(--cream-dim); line-height: 1.65; }

    /* ===================== NIGHT TOGGLE ===================== */
    .night-toggle {
      background: none; border: none; cursor: pointer;
      width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
      border-radius: 50%; transition: background 0.3s;
      color: var(--cream); opacity: 0.5;
    }
    .night-toggle:hover { opacity: 0.85; background: rgba(128,128,128,0.12); }
    .night-toggle svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; }
    .nav-language-menu {
      position: relative;
      min-width: 0;
      width: fit-content;
      align-self: flex-end;
    }
    .nav-language-menu summary {
      list-style: none;
      display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem;
      padding: 0.45rem 0.75rem;
      border-radius: 999px;
      border: 1px solid var(--border-subtle);
      background: rgba(248,244,230,0.82);
      color: var(--cream);
      cursor: pointer;
      box-shadow: 0 14px 34px rgba(0,0,0,0.08);
      -webkit-appearance: none;
      appearance: none;
      white-space: nowrap;
    }
    .nav-language-menu summary::marker { content: ""; }
    .nav-language-menu summary::-webkit-details-marker { display: none; }
    .nav-language-current {
      font-family: 'Cormorant Garamond', serif;
      font-size: 0.98rem; font-style: italic; letter-spacing: 0.08em;
      line-height: 1;
    }
    .nav-language-menu summary svg {
      width: 0.72rem; height: 0.72rem; flex-shrink: 0;
      transition: transform 0.25s ease;
    }
    .nav-language-menu[open] summary svg { transform: rotate(180deg); }
    .home-language-options {
      position: absolute; top: calc(100% + 0.55rem); right: 0;
      width: max-content;
      min-width: 4.8rem;
      max-width: calc(100vw - 2rem);
      padding: 0.5rem;
      border-radius: 1rem;
      border: 1px solid var(--border-subtle);
      background: rgba(248,244,230,0.96);
      box-shadow: 0 22px 56px rgba(0,0,0,0.16);
      display: grid;
      gap: 0.2rem;
      backdrop-filter: blur(12px);
      z-index: 20;
    }
    .home-language-options a {
      display: flex; align-items: center; justify-content: space-between; gap: 0.8rem;
      text-decoration: none;
      color: var(--cream);
      padding: 0.58rem 0.72rem;
      border-radius: 0.8rem;
      transition: background 0.25s ease, transform 0.25s ease, color 0.25s ease;
    }
    .home-language-options a .nav-language-code {
      font-family: 'Cormorant Garamond', serif;
      font-size: 0.94rem;
      letter-spacing: 0.08em;
      line-height: 1;
    }
    .home-language-options a .nav-language-status {
      width: 0.34rem; height: 0.34rem; border-radius: 999px;
      background: currentColor;
      opacity: 0.62;
      box-shadow: 0 0 0 0.12rem rgba(26,80,112,0.10);
    }
    .home-language-options a:hover,
    .home-language-options a.active {
      background: rgba(26,80,112,0.10);
      color: var(--tyr-accent);
      transform: translateX(-2px);
    }
    body.night .nav-language-menu summary,
    body.night .home-language-options {
      background: rgba(21,25,90,0.94);
      border-color: rgba(255,255,255,0.10);
      box-shadow: 0 22px 56px rgba(0,0,0,0.32);
    }
    body.night .topic-atlas-card {
      border-color: rgba(255,255,255,0.08);
      background: linear-gradient(160deg, rgba(61,86,200,0.28), rgba(168,85,247,0.18) 45%, rgba(17,20,69,0.92));
      box-shadow: 0 28px 64px rgba(0,0,0,0.34);
    }
    body.night .topic-atlas-overlay {
      background:
        linear-gradient(180deg, rgba(6,8,18,0.16) 0%, rgba(6,8,18,0.42) 40%, rgba(6,8,18,0.92) 100%),
        linear-gradient(135deg, rgba(39,58,154,0.3), transparent 48%, rgba(168,85,247,0.18) 100%);
    }

    /* ===================== PRODUCTION ACCESS ===================== */
    .production-access {
      background: linear-gradient(180deg, var(--page-bg) 0%, var(--page-bg-dim) 100%);
      border-top: 1px solid var(--footer-border);
      padding: 2.5rem 2rem 3rem;
    }
    .production-access-inner {
      max-width: 1100px; margin: 0 auto;
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
      align-items: start;
    }
    .access-intro {
      display: flex; flex-direction: column; justify-content: center;
      padding: 0 0 0.35rem;
      max-width: 46rem;
    }
    .access-block h2 {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(1.6rem, 2.5vw, 2.2rem); font-weight: 300;
      color: var(--cream); margin-bottom: 0.8rem;
    }
    .access-block p {
      font-size: 0.85rem; line-height: 1.8; color: var(--intro-body-color);
      max-width: 42rem;
    }
    .access-kicker {
      font-size: 0.62rem; letter-spacing: 0.34em; text-transform: uppercase;
      color: var(--cream-faint); margin-bottom: 0.55rem;
    }
    .topic-atlas {
      display: grid;
      grid-template-columns: repeat(12, minmax(0, 1fr));
      gap: 1rem;
    }
    .topic-atlas-card {
      position: relative;
      display: grid;
      min-height: 15rem;
      overflow: hidden;
      border-radius: 2rem 2rem 1rem 2rem;
      border: 1px solid var(--border-subtle);
      text-decoration: none;
      background: linear-gradient(160deg, rgba(26,80,112,0.18), rgba(196,144,16,0.14) 58%, rgba(248,244,230,0.86));
      box-shadow: 0 24px 52px rgba(0,0,0,0.10);
      isolation: isolate;
      transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
    }
    .topic-atlas-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 32px 70px rgba(0,0,0,0.14);
      border-color: rgba(0,0,0,0.12);
    }
    .topic-atlas-card--1,
    .topic-atlas-card--6 {
      grid-column: span 7;
    }
    .topic-atlas-card--2,
    .topic-atlas-card--3,
    .topic-atlas-card--4,
    .topic-atlas-card--5 {
      grid-column: span 5;
    }
    .topic-atlas-card--1 { min-height: 22rem; }
    .topic-atlas-card--6 { min-height: 18rem; }
    .topic-atlas-media,
    .topic-atlas-overlay,
    .topic-atlas-copy {
      grid-area: 1 / 1;
    }
    .topic-atlas-media {
      position: relative;
      min-height: 100%;
      z-index: 0;
    }
    .topic-atlas-media img,
    .topic-atlas-fallback {
      display: block;
      width: 100%;
      height: 100%;
      object-fit: cover;
      filter: saturate(0.84) brightness(0.68) contrast(0.9);
      transform: scale(1.01);
      transition: transform 0.8s ease, filter 0.45s ease;
    }
    .topic-atlas-card:hover .topic-atlas-media img,
    .topic-atlas-card:hover .topic-atlas-fallback {
      transform: scale(1.05);
      filter: saturate(0.9) brightness(0.72) contrast(0.94);
    }
    .topic-atlas-fallback {
      background:
        radial-gradient(circle at 20% 20%, rgba(255,255,255,0.38), transparent 42%),
        linear-gradient(145deg, rgba(26,80,112,0.32), rgba(196,144,16,0.26) 55%, rgba(248,244,230,0.85));
    }
    .topic-atlas-overlay {
      align-self: stretch;
      justify-self: stretch;
      background:
        linear-gradient(180deg, rgba(13,18,28,0.14) 0%, rgba(13,18,28,0.42) 38%, rgba(13,18,28,0.9) 100%),
        linear-gradient(135deg, rgba(14,56,80,0.32), transparent 44%, rgba(196,144,16,0.24) 100%);
      z-index: 1;
      pointer-events: none;
    }
    .topic-atlas-copy {
      position: relative; z-index: 2;
      align-self: end;
      display: flex;
      flex-direction: column;
      height: 100%;
      padding: 1.35rem 1.35rem 1.45rem;
      width: 100%;
      color: #f8f4ef;
      text-shadow: 0 2px 18px rgba(0,0,0,0.32);
    }
    .topic-atlas-kicker {
      font-size: 0.58rem; letter-spacing: 0.28em; text-transform: uppercase;
      color: rgba(248,244,239,0.72); margin-bottom: 0.45rem;
    }
    .topic-atlas-copy h3 {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(1.35rem, 2.2vw, 1.9rem);
      font-weight: 600;
      line-height: 1.05;
      margin-bottom: 0.75rem;
    }
    .topic-atlas-summary {
      margin: 0;
      font-size: 0.78rem; line-height: 1.75;
      color: rgba(248,244,239,0.78);
      max-width: 34ch;
    }
    .topic-atlas-action {
      display: inline-flex; align-items: center; gap: 0.45rem;
      margin-top: 1rem;
      font-size: 0.64rem; letter-spacing: 0.22em; text-transform: uppercase;
      color: rgba(248,244,239,0.86);
    }
    .topic-atlas-action::after {
      content: '\2192';
      font-size: 0.78rem;
      line-height: 1;
    }

    /* ===================== RESPONSIVE ===================== */
    @media (max-width: 900px) {
      #hero { height: 100svh; }
      .sea-half.tyr { clip-path: polygon(0 0, 100% 0, 82% 100%, 0 100%); width: 55%; height: 100%; top: 0; }
      .sea-half.ion { clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%); width: 55%; height: 100%; top: 0; bottom: auto; }
      .sea-side-label.left  { left: 6%; top: 50%; }
      .sea-side-label.right { right: 6%; top: 50%; bottom: auto; }
      nav { padding: 1rem 1.5rem; }
      .nav-tools { gap: 0.4rem; }
      .nav-language-menu { min-width: auto; }
      .nav-language-menu summary {
        padding: 0.4rem 0.65rem;
      }
      .home-language-options { right: 0; max-width: calc(100vw - 3rem); }
      #stats { grid-template-columns: repeat(2, 1fr); padding: 2.5rem 2rem; }
      #coasts { grid-template-columns: 1fr; }
      #coasts::before { display: none; }
      .coast-col.ion { background: var(--coast-ion-bg); }
      .ion .zone-name, .ion .zone-region, .ion .zone-desc, .ion .bcard-desc, .ion .bcard-type, .ion .bcard-extra { text-align: left; }
      .ion .bcard-top  { flex-direction: row; }
      .ion .bcard:hover { transform: translateX(5px); }
      .compass-layout { flex-direction: column; gap: 3rem; }
      #themes { grid-template-columns: 1fr; }
      .theme-panel { border-right: none; border-bottom: 1px solid var(--theme-border); }
      footer { grid-template-columns: 1fr; text-align: center; }
      .ft-right { text-align: center; }
      #intro-band { padding: 4rem 2rem; }
      .production-access-inner { grid-template-columns: 1fr; }
      .topic-atlas { grid-template-columns: 1fr; }
      .topic-atlas-card,
      .topic-atlas-card--1,
      .topic-atlas-card--6 {
        grid-column: auto;
        min-height: 16rem;
      }
    }