:root{--snorkel-bg: #072930;--snorkel-dark: #041b20;--snorkel-teal: #14a0b8;--snorkel-glow: #00e5ff;--snorkel-accent: #b2fff0;--snorkel-coral: #CD6821;--text-light: #faf8f5}body.snorkel-page{background-color:var(--snorkel-bg);color:var(--text-light);margin:0;overflow-x:hidden;font-family:Outfit,sans-serif}.snorkel-hero{position:relative;min-height:85vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:2rem;background:linear-gradient(rgba(1,12,17,.45),var(--snorkel-bg)),url(assets/underwater_mangrove_roots_1775399428231.png);background-size:cover;background-position:center;z-index:1}.snorkel-hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle,transparent 20%,var(--snorkel-bg) 95%);pointer-events:none}.snorkel-title{font-family:Abril Fatface,cursive;font-size:clamp(3rem,10vw,5.5rem);color:#fff;text-shadow:0 0 35px rgba(0,212,255,.5);margin-bottom:1rem;line-height:1.1}.snorkel-subtitle{font-size:1.4rem;color:var(--snorkel-glow);letter-spacing:5px;text-transform:uppercase;font-weight:300}.snorkel-intro{padding:6rem 2rem;max-width:900px;margin:0 auto;text-align:center}.snorkel-intro-card{background:#ffffff05;border:1px solid rgba(0,212,255,.15);padding:3.5rem;border-radius:24px;backdrop-filter:blur(15px);-webkit-backdrop-filter:blur(15px);box-shadow:0 20px 50px #00000080}.snorkel-intro-card p{font-size:1.25rem;line-height:1.8;color:#b0c4cf;margin-bottom:2rem}.map-section{padding:6rem 2rem;background:linear-gradient(to bottom,var(--snorkel-bg),var(--snorkel-dark));text-align:center}.map-container{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr;gap:3rem;align-items:center}@media(max-width:960px){.map-container{grid-template-columns:1fr}}.map-wrapper{background:#052026;border:2px solid rgba(0,212,255,.2);border-radius:24px;padding:1.5rem;position:relative;overflow:hidden;box-shadow:0 30px 80px #0009}.svg-map{width:100%;height:auto;display:block}.map-grid-lines{stroke:#00d4ff0d;stroke-width:1}.map-pin{cursor:pointer;transition:all .3s ease}.map-pin circle.pulse{animation:pulse-ring 2s infinite ease-out;transform-origin:center}@keyframes pulse-ring{0%{transform:scale(.6);opacity:.9}to{transform:scale(1.8);opacity:0}}.map-pin:hover circle.core,.map-pin.active circle.core{fill:var(--snorkel-accent);filter:drop-shadow(0 0 8px var(--snorkel-glow))}.map-info-card{background:#ffffff08;border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:2.5rem;text-align:left;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);min-height:350px;display:flex;flex-direction:column;justify-content:center;box-shadow:0 20px 40px #0000004d}.map-info-title{font-family:Abril Fatface,cursive;font-size:2.2rem;color:#fff;margin-bottom:.5rem;text-shadow:0 2px 10px rgba(0,0,0,.3)}.map-info-coords{font-family:monospace;font-size:.95rem;color:var(--snorkel-glow);letter-spacing:1px;margin-bottom:1.5rem}.map-info-desc{font-size:1.1rem;line-height:1.7;color:#b0c4cf;margin-bottom:1.5rem}.map-info-tip{border-left:3px solid var(--snorkel-glow);padding-left:1rem;font-style:italic;color:var(--snorkel-accent);font-size:1rem}.wildlife-section{position:relative;background:var(--snorkel-dark);padding:6rem 0}.wildlife-container{display:grid;grid-template-columns:1.2fr 1fr;gap:4rem;max-width:1200px;margin:0 auto;position:relative}@media(max-width:960px){.wildlife-container{grid-template-columns:1fr;padding:0 2rem}}.wildlife-visual{position:sticky;top:15vh;height:70vh;display:flex;align-items:center;justify-content:center;z-index:2}@media(max-width:960px){.wildlife-visual{position:relative;top:0;height:50vh;margin-bottom:2rem}}.wildlife-frame{position:relative;width:100%;max-width:450px;aspect-ratio:1 / 1;border-radius:40px;overflow:hidden;box-shadow:0 40px 100px #0009;border:2px solid rgba(0,212,255,.3);background:#052026}.wildlife-img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s ease-in-out,transform 1s cubic-bezier(.16,1,.3,1);transform:scale(1.1)}.wildlife-img.active{opacity:1;transform:scale(1)}.wildlife-text-track{position:relative;z-index:1;padding-bottom:10vh}.wildlife-block{min-height:75vh;display:flex;flex-direction:column;justify-content:center;padding:2rem;opacity:.65;transition:all .5s ease}@media(max-width:960px){.wildlife-block{min-height:auto;padding:3rem 0;opacity:1}}.wildlife-block.active{opacity:1}.wildlife-block h3{font-family:Abril Fatface,cursive;font-size:2.8rem;color:#8beaff;margin-bottom:1rem;transition:color .3s ease}.wildlife-block.active h3{color:var(--snorkel-glow);text-shadow:0 0 20px rgba(0,229,255,.4)}.wildlife-block p{font-size:1.2rem;line-height:1.7;color:#e2f0f5;transition:color .3s ease}.wildlife-block.active p{color:#fff}.tide-section{padding:6rem 2rem;background:linear-gradient(to bottom,var(--snorkel-dark),var(--snorkel-bg));display:flex;align-items:center;justify-content:center}.tide-card{background:#ffffff05;border:1px solid rgba(0,212,255,.15);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:3.5rem;border-radius:28px;max-width:950px;width:100%;box-shadow:0 40px 100px #0009;display:grid;grid-template-columns:1.1fr 1fr;gap:4rem}@media(max-width:860px){.tide-card{grid-template-columns:1fr;gap:2.5rem;padding:2rem}}.tide-left{display:flex;flex-direction:column;justify-content:center}.tide-left h2{font-family:Abril Fatface,cursive;font-size:2.5rem;color:#fff;margin-top:0;margin-bottom:1rem}.tide-left p{color:#b0c4cf;line-height:1.7;margin-bottom:2.5rem}.tide-slider-container{display:flex;flex-direction:column;gap:1rem}.slider-labels{display:flex;justify-content:space-between;font-size:.85rem;font-weight:600;color:var(--snorkel-glow);text-transform:uppercase;letter-spacing:1px}.tide-slider{-webkit-appearance:none;width:100%;height:8px;border-radius:5px;background:#ffffff1a;outline:none;cursor:pointer;transition:all .3s ease}.tide-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:26px;height:26px;border-radius:50%;background:var(--snorkel-glow);border:2px solid var(--snorkel-accent);box-shadow:0 0 15px var(--snorkel-glow);transition:transform .2s ease,background-color .2s ease}.tide-slider::-webkit-slider-thumb:hover{transform:scale(1.15);background:var(--snorkel-accent)}.tide-right{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#01080b66;border:1px solid rgba(0,212,255,.1);border-radius:24px;padding:2.5rem;position:relative;overflow:hidden;min-height:350px}.tide-preview-frame{position:relative;width:100%;height:160px;border-radius:16px;overflow:hidden;margin-bottom:2rem;border:1px solid rgba(255,255,255,.15)}.tide-preview-img{width:100%;height:100%;object-fit:cover;transition:filter .1s linear}.tide-turbidity-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,#544c36d9,#1e3029cc);mix-blend-mode:multiply;transition:opacity .1s linear;pointer-events:none}.tide-status-badge{display:inline-block;padding:.5rem 1.5rem;border-radius:30px;font-weight:700;text-transform:uppercase;font-size:.85rem;letter-spacing:1px;margin-bottom:1.25rem;border:1px solid transparent;transition:all .3s ease}.checklist-section{padding:6rem 2rem;background:var(--snorkel-bg);text-align:center}.checklist-title{font-family:Abril Fatface,cursive;font-size:3rem;color:#fff;margin-bottom:1rem}.checklist-progress-container{max-width:600px;margin:0 auto 3rem;display:flex;flex-direction:column;gap:.8rem}.checklist-progress-text{font-size:1.1rem;color:var(--snorkel-glow);font-weight:600}.checklist-progress-bg{background:#ffffff14;height:8px;width:100%;border-radius:4px;overflow:hidden;border:1px solid rgba(0,212,255,.1)}.checklist-progress-fill{height:100%;width:0%;background:linear-gradient(to right,var(--snorkel-teal),var(--snorkel-glow));box-shadow:0 0 10px #00d4ff66;border-radius:4px;transition:width .4s cubic-bezier(.2,.8,.2,1)}.checklist-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;max-width:1200px;margin:0 auto}.checklist-card{background:#ffffff05;border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:2rem;cursor:pointer;transition:all .3s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;align-items:center;position:relative}.checklist-card:hover{border-color:#00d4ff4d;transform:translateY(-5px);background:#ffffff0a}.checklist-card.checked{border-color:var(--snorkel-glow);background:#00d4ff0d;box-shadow:0 15px 30px #00d4ff1a}.checklist-icon{color:var(--text-light);margin-bottom:1.5rem;transition:color .3s ease}.checklist-card.checked .checklist-icon{color:var(--snorkel-glow)}.checklist-card h4{font-size:1.2rem;color:#fff;margin-bottom:.5rem}.checklist-card p{font-size:.95rem;color:#8c9fa8;line-height:1.5}.check-indicator{position:absolute;top:15px;right:15px;width:24px;height:24px;border-radius:50%;border:2px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;transition:all .3s ease}.checklist-card.checked .check-indicator{background:var(--snorkel-glow);border-color:var(--snorkel-glow)}.check-svg{width:14px;height:14px;stroke:#01080b;stroke-width:3;fill:none;stroke-dasharray:20;stroke-dashoffset:20;transition:stroke-dashoffset .3s ease}.checklist-card.checked .check-svg{stroke-dashoffset:0}.snorkel-cta{position:relative;padding:10rem 2rem;text-align:center;background:linear-gradient(rgba(1,12,17,.6),var(--snorkel-bg)),url(assets/mangrove_roots_bottom_visible_1780269955479.png);background-size:cover;background-position:center;z-index:1}.snorkel-cta h2{font-family:Abril Fatface,cursive;font-size:clamp(2.5rem,8vw,4rem);color:#fff;margin-bottom:1.5rem;line-height:1.1}.snorkel-cta p{font-size:1.25rem;color:#b0c4cf;max-width:600px;margin:0 auto 3rem;line-height:1.8}.cta-btn{display:inline-block;background:transparent;border:2px solid var(--snorkel-glow);color:#fff;padding:1.2rem 3.5rem;font-size:1.1rem;font-weight:600;text-transform:uppercase;letter-spacing:2px;border-radius:12px;text-decoration:none;transition:all .3s cubic-bezier(.2,.8,.2,1);box-shadow:0 0 15px #00d4ff33}.cta-btn:hover{background:var(--snorkel-glow);color:#01080b;box-shadow:0 0 45px var(--snorkel-glow);transform:translateY(-5px)}