@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Fraunces:opsz,wght@9..144,400;9..144,500&display=swap');
:root{color-scheme:dark;--ink:#07141c;--panel:#102633;--green:#43dbc0;--magenta:#f28ad6;--text:#eaf6f3;--muted:#afcbd0;--line:#305361}*{box-sizing:border-box}body{margin:0;background:var(--ink);color:var(--text);font-family:'DM Sans',sans-serif;font-size:16px;line-height:1.7}a{color:#7de8da;text-underline-offset:4px}button,input{font:inherit}button,.button{min-height:44px;border-radius:12px;background:#153743;border:1px solid #467780;color:var(--text);padding:10px 16px;cursor:pointer;transition:background .2s,transform .2s}button:hover,.button:hover{background:#245364}button[aria-pressed=true]{background:var(--green);color:#08271f;border-color:var(--green)}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--magenta);outline-offset:4px}.button{display:inline-block;text-decoration:none;background:var(--green);color:#07281f;border:0}.quiet{background:transparent;border-color:var(--line)}.skip{position:absolute;left:10px;top:-70px}.skip:focus{top:10px;z-index:100;background:var(--ink);padding:12px}.top{max-width:1180px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px 30px}.brand{font-family:Fraunces,Georgia,serif;font-size:25px;color:var(--text);text-decoration:none}.brand span{color:var(--magenta);font-size:34px;vertical-align:middle;margin-right:8px}.region,.eyebrow{font-size:11px;letter-spacing:2px;color:var(--green)}.nav{display:flex;gap:8px;flex-wrap:wrap;max-width:1180px;margin:0 auto;padding:8px 30px 20px;border-bottom:1px solid var(--line)}.nav button{background:transparent;border:0;font-size:14px}.nav 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var(--line);border-radius:14px;background:#0d2530;color:var(--text);padding:15px 18px;font-size:16px}.filters{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}.filters button{font-size:13px}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.entry{padding:24px;text-align:left;display:flex;flex-direction:column;align-items:flex-start;border-radius:20px;background:linear-gradient(140deg,#10332c,#10283b);border:1px solid #345c60;min-height:310px}.entry:hover{transform:translateY(-3px)}.entry .emoji{font-size:50px;margin-bottom:16px}.entry h3{color:var(--text);font-size:24px;margin:6px 0 12px}.entry p{font-size:14px;color:var(--muted);margin:0 0 18px}.entry .small{margin-top:auto}.badge{display:inline-block;font-size:11px;border-radius:6px;padding:3px 8px;background:#204748;color:#b6f0e6}.panel{background:var(--panel);padding:26px;border-radius:20px;margin:24px 0;border:1px solid var(--line)}.panel h2{margin-top:0}#map{height:440px;border-radius:20px;z-index:0;background:#183944}.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#102633;color:#eaf6f3}.leaflet-control-attribution a{color:#064b57}.place-list{display:flex;flex-wrap:wrap;gap:10px}.habitat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.habitat-grid button{padding:22px 12px;font-size:38px}.habitat-grid span{display:block;font-size:15px}details{border-top:1px solid var(--line);padding:16px 0;margin-top:16px}summary{cursor:pointer;min-height:36px;color:var(--magenta)}article{max-width:840px}article p{line-height:1.85}article h2{font-size:34px}article h3{margin-top:36px}strong{font-weight:600}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}td{padding:12px;border-bottom:1px solid var(--line);min-width:120px;vertical-align:top}tr:first-child{color:var(--green)}.glossary{margin:60px 0 20px;padding-top:25px;border-top:1px solid var(--line)}footer{border-top:1px solid var(--line);padding-bottom:55px}.tide-scene{height:210px;position:relative;overflow:hidden;border-radius:18px;background:linear-gradient(#183853,#195842);margin:20px 0}.tide-scene>span{position:absolute;left:14%;font-size:130px;bottom:25px;z-index:3}.mud{position:absolute;bottom:0;height:70px;background:#7b674e;width:100%;padding:8px;color:#fff0d9}.tide-water{position:absolute;right:0;bottom:0;width:74%;height:75px;background:#15899bbb;transition:height .3s;border-radius:35% 0 0 0;z-index:4}input[type=range]{width:100%;accent-color:var(--green);min-height:40px}.fern-scene{display:flex;gap:24px;align-items:center;margin:20px 0}#fern-symbol{font-size:75px;filter:grayscale(1) sepia(.8);transform:scale(.7) rotate(-15deg);transition:filter 1s,transform 1s}#fern-symbol.wet{filter:none;transform:scale(1) rotate(0)}dialog{background:#132b3b;color:var(--text);border:1px solid #64c9bc;border-radius:20px;padding:30px;max-width:min(500px,90vw)}dialog::backdrop{background:#020812bb}#close-definition{float:right}#feedback{color:#a0efcf}.view[hidden]{display:none!important}#chapter-head{margin-top:24px}#chapter-head h1{font-size:42px}#chapter-head .emoji{font-size:65px}.empty{padding:30px;color:var(--muted)}
@media(max-width:800px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{gap:24px}.illustration{height:280px}.region{display:none}.habitat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){main,footer{padding:22px 18px}.top{padding:18px}.nav{padding:8px 12px 16px;gap:3px}.nav button{padding:10px;font-size:13px}.hero{grid-template-columns:1fr;padding-top:0;gap:25px;padding-bottom:35px}.illustration{height:240px}.cards{grid-template-columns:1fr}.entry{min-height:0}.section-head{align-items:flex-start}.panel{padding:20px}.brand{font-size:23px}#map{height:360px}#chapter-head h1{font-size:34px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* Quiet motion and chapter navigation */
.view:not([hidden]){animation:arrive .35s ease-out}.moon{animation:moonfloat 7s ease-in-out infinite}.spark{animation:glimmer 4s ease-in-out infinite}.water{animation:waterglow 5s ease-in-out infinite}.entry:hover .emoji{transform:rotate(-5deg) scale(1.08)}.entry .emoji{transition:transform .3s}.chapter-nav{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0 35px;max-width:840px}.chapter-nav a{padding:8px 12px;border:1px solid var(--line);border-radius:100px;text-decoration:none;font-size:13px;background:#0e2b30}.chapter-source-link{font-size:13px}article h3{scroll-margin-top:24px}.chapter-sources{margin:35px 0}.illustration:after{content:'✧';position:absolute;right:16%;top:18%;font-size:22px;color:#a8ffe6;animation:glimmer 3s ease-in-out infinite alternate}.nav{position:sticky;top:0;background:#07141cef;backdrop-filter:blur(14px);z-index:20}@keyframes arrive{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes moonfloat{50%{transform:translateY(-8px)}}@keyframes glimmer{50%{opacity:.35;transform:scale(.8)}}@keyframes waterglow{50%{background:#35bac0}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}
/* Living coast visual identity */
body{background:radial-gradient(ellipse at 100% 0%,#0c313c 0,transparent 38%),#07141c}.hero{grid-template-columns:1fr 1.05fr;gap:48px;min-height:640px}.hero h1{font-size:clamp(42px,5.4vw,68px);letter-spacing:-2px}.world-stage{position:relative;aspect-ratio:640/650;border-radius:160px 160px 28px 28px;overflow:hidden;background:#102c46;border:1px solid #45728a;box-shadow:0 24px 100px #00c9a322,0 0 0 10px #0d293240;isolation:isolate}.living-landscape{width:100%;height:calc(100% - 48px);display:block;transform:translate(var(--look-x,0),var(--look-y,0)) scale(1.035);transition:transform .5s ease,filter 1s}.world-stage canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.scene-caption{position:absolute;top:28px;left:38px;right:38px;display:flex;justify-content:space-between;font-size:10px;letter-spacing:2px;color:#d0fff1}.scene-controls{position:absolute;bottom:0;left:0;right:0;display:flex;gap:5px;padding:10px;background:#092a31ee;align-items:center;justify-content:center}.scene-controls button{font-size:11px;padding:7px 10px;border-radius:30px;min-height:36px}.scene-controls button:last-child{border:0;background:transparent;color:#a7f2e3}.motion-toggle{position:absolute;right:20px;top:65px;border-radius:50%;width:44px;padding:0;background:#07141c88}.region-filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.region-filters button{border-radius:100px;font-size:13px}.entry{position:relative;overflow:hidden;background:radial-gradient(ellipse at 100% 0%,#15524955,transparent 70%),#0c252e}.entry:after{content:'';position:absolute;width:120px;height:120px;border-radius:50%;background:#4eeec4;filter:blur(90px);right:-30px;top:-30px;opacity:.2;pointer-events:none}.entry .eyebrow{letter-spacing:1px}.manatee-art{animation:manatee-swim 12s ease-in-out infinite;transform-origin:380px 445px}.flipper{animation:flipper-paddle 3s ease-in-out infinite;transform-origin:380px 450px}.fish-art{animation:fish-swim 9s ease-in-out infinite}.seagrass-art{animation:grass-sway 4s ease-in-out infinite;transform-origin:320px 600px}.tree-art{animation:canopy-sway 8s ease-in-out infinite;transform-origin:150px 350px}.surface-lines{animation:surface-drift 7s ease-in-out infinite}.celestial{animation:orb-rise 9s ease-in-out infinite}.bubble{animation:bubble-rise 4s linear infinite}.b2{animation-delay:-1.5s}.b3{animation-delay:-2.6s}.daylight .living-landscape{filter:brightness(1.4) saturate(.85)}.daylight .celestial{filter:drop-shadow(0 0 16px #ffdc70)}.motion-paused *{animation-play-state:paused!important}.daylight canvas{opacity:.3}@keyframes manatee-swim{0%,100%{transform:translate(-22px,8px) rotate(-3deg)}50%{transform:translate(38px,-13px) rotate(3deg)}}@keyframes flipper-paddle{50%{transform:rotate(15deg)}}@keyframes fish-swim{50%{transform:translate(-45px,-12px)}}@keyframes grass-sway{50%{transform:skewX(5deg)}}@keyframes canopy-sway{50%{transform:rotate(1.5deg)}}@keyframes surface-drift{50%{transform:translateX(35px)}}@keyframes orb-rise{50%{transform:translateY(-6px)}}@keyframes bubble-rise{0%{transform:translateY(20px);opacity:0}25%{opacity:.7}100%{transform:translateY(-70px);opacity:0}}@media(max-width:800px){.hero{gap:25px;min-height:0}.scene-caption{left:25px;right:25px;letter-spacing:1px}.scene-controls{flex-wrap:wrap}.world-stage{aspect-ratio:640/700}.scene-controls button{font-size:10px;padding:6px 8px}}@media(max-width:560px){.hero{grid-template-columns:1fr}.hero h1{font-size:48px}.world-stage{aspect-ratio:640/650;max-width:450px}.scene-caption{top:24px}.scene-controls{flex-wrap:nowrap}.scene-controls button:last-child{font-size:10px}.world-stage{margin:8px 0 12px}.nav{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}.nav button{white-space:nowrap;flex-shrink:0}}@media(prefers-reduced-motion:reduce){.living-landscape{transform:none!important}canvas{display:none}}
.scene-caption{top:auto;bottom:85px;left:28px;right:28px;pointer-events:none}.daylight .scene-caption{color:#eaffef}@media(max-width:560px){.scene-caption{top:auto;bottom:70px;font-size:9px}}
/* Clear destinations and daily editorial rhythm */
.nav a{min-height:44px;display:flex;align-items:center;border-radius:12px;padding:10px 17px;color:var(--muted);text-decoration:none;font-size:14px;white-space:nowrap}.nav a[aria-current=page]{background:#17433e;color:#9ff4df}.nav a:hover{background:#16323c;color:white}.entry{text-decoration:none;color:var(--text)}.daily-section{margin:20px 0 50px}.daily-card{display:grid;grid-template-columns:160px 1fr;gap:30px;align-items:center;padding:35px;border-radius:25px;border:1px solid #386c6a;background:radial-gradient(ellipse at 5% 50%,#27665766,transparent 65%),#0d2932;text-decoration:none;color:var(--text)}.daily-card h3{font-size:36px;margin:8px 0 14px;color:#eaf6f3}.daily-card p{color:var(--muted)}.daily-icon{font-size:95px;text-align:center;color:#82f4d1}.daily-card:hover{border-color:#71d5bd}.pathways{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:50px 0}.pathways a{padding:22px;border:1px solid var(--line);border-radius:18px;color:var(--text);text-decoration:none;font-size:19px;font-family:Fraunces,serif}.pathways span{display:block;font-size:13px;margin-top:10px;font-family:'DM Sans',sans-serif;color:var(--muted)}.release{border-left:2px solid #43dbc0;padding:5px 0 30px 30px;margin:35px 0;max-width:800px}.release time{font-size:12px;color:#afcbd0}.release h2{margin:10px 0}.release-links{display:flex;flex-wrap:wrap;gap:10px}.release-links a{padding:8px 13px;border-radius:30px;border:1px solid #305361;text-decoration:none;font-size:13px}#breadcrumbs{font-size:12px;color:var(--muted);margin:20px 0}.learn-tabs{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.learn-tabs a{padding:10px 15px;border:1px solid var(--line);border-radius:30px;text-decoration:none}.panel[id^=learn],article h3,article h4,.chapter-sources{scroll-margin-top:95px}.light-lab{--ambient:0%;position:relative;height:150px;border-radius:16px;overflow:hidden;background:color-mix(in srgb,#d6e8f0 var(--ambient),#061c24);transition:background .4s}.glow-beetle{position:absolute;left:30%;top:40px;font-size:45px;color:#b9ff8c;text-shadow:0 0 18px #c6ff8a,0 0 50px #b9f85d;animation:glimmer 3.8s ease-in-out infinite}.glow-beetle.second{left:65%;top:70px;font-size:25px;animation-delay:-1.5s}.day-sun,.day-clouds{display:none}.daylight .day-sun,.daylight .day-clouds{display:block}.daylight .celestial{display:none}.daylight canvas{display:none}.daylight .living-landscape{filter:none}.daylight #sky stop:first-child{stop-color:#72c7f1}.daylight #sky stop:last-child{stop-color:#c3f0d5}.daylight #sea stop:first-child{stop-color:#25dbcd;stop-opacity:.8}.daylight #sea stop:last-child{stop-color:#047ca3}.daylight #leaf stop:first-child{stop-color:#b4f078}.daylight #leaf stop:last-child{stop-color:#21965c}.daylight .distant path:first-child{fill:#72ba84}.daylight .distant path:last-child{fill:#369873}.daylight .surface-lines{stroke:#fffbd3;opacity:.75}.daylight .manatee-art{fill:#b7e3d8}.daylight .scene-caption{color:#063c47;text-shadow:0 1px 8px #b3ffff}.daylight .day-clouds{animation:cloud-sail 25s ease-in-out infinite}.daylight .day-sun{animation:sun-warmth 6s ease-in-out infinite;transform-origin:465px 110px}@keyframes cloud-sail{50%{transform:translateX(25px)}}@keyframes sun-warmth{50%{transform:scale(1.035)}}@media(max-width:560px){.nav a{padding:10px 12px;font-size:12px}.daily-card{grid-template-columns:1fr;padding:24px;gap:8px}.daily-icon{font-size:60px;text-align:left}.daily-card h3{font-size:28px}.pathways{grid-template-columns:1fr}.section-head>a{font-size:12px}.release{padding-left:20px}.hero{padding-bottom:20px}.scene-caption{bottom:85px}}@media(prefers-reduced-motion:reduce){.daylight .day-clouds,.daylight .day-sun,.glow-beetle{animation:none}}
.library-tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:22px 0;font-size:13px}.library-tools select{font:inherit;color:var(--text);background:var(--panel);padding:10px;border:1px solid var(--line);border-radius:10px}.light-lab{margin-top:16px}.entry:focus-visible{outline:3px solid var(--magenta);outline-offset:4px}