:root{color-scheme:light;--color-ink: #161b18;--color-muted: #5d645f;--color-line: #d8ded8;--color-panel: #f4f6f0;--color-panel-strong: #e7ece2;--color-accent: #0b7a75;--color-accent-dark: #074944;--color-signal: #c55732;--color-gold: #b88625;--color-deep: #10231f;--font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--color-ink);background:#fff;font-family:var(--font-sans);line-height:1.6}img{display:block;max-width:100%}a{color:inherit}.site-header,.site-footer{width:min(1180px,calc(100% - 32px));margin:0 auto}.site-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px;border-bottom:1px solid var(--color-line);background:#fffffff0;backdrop-filter:blur(18px)}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--color-accent-dark);font-size:1.1rem;font-weight:800;text-decoration:none}.brand img{width:42px;height:42px;object-fit:contain}nav{display:flex;flex-wrap:wrap;gap:16px;color:var(--color-muted);font-size:.95rem;font-weight:650}nav a{text-decoration:none}main{min-height:70vh}.section{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:78px 0}.eyebrow{color:var(--color-accent);font-size:.8rem;font-weight:800;letter-spacing:0;text-transform:uppercase}h1,h2,h3{line-height:1.1;letter-spacing:0}h1{max-width:860px;margin:12px 0 20px;font-size:clamp(2.8rem,8vw,6.8rem)}h2{margin:0 0 20px;font-size:clamp(1.8rem,4vw,3.2rem)}h3{margin:0 0 10px;font-size:1.1rem}h4{margin:0 0 8px;font-size:1rem}p{margin:0 0 16px}.lead{max-width:720px;color:var(--color-muted);font-size:clamp(1.05rem,2vw,1.3rem)}.hero{position:relative;min-height:calc(100svh - 78px);overflow:hidden;color:#fff;background:var(--color-deep)}.hero:before{position:absolute;inset:0;background:linear-gradient(90deg,#081612e0,#08161294 45%,#08161233),url(/legacy-assets/dive.jpg) center / cover;content:""}.hero-inner{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:end;width:min(1180px,calc(100% - 32px));min-height:calc(100svh - 78px);margin:0 auto;padding:88px 0 46px}.hero h1{max-width:920px}.hero .lead{color:#ffffffd1}.hero-panel{border:1px solid rgba(255,255,255,.24);background:#0a1f1ab8;padding:22px}.hero-metric{display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center;padding:14px 0;border-top:1px solid rgba(255,255,255,.18)}.hero-metric:first-child{border-top:0;padding-top:0}.hero-metric strong{color:#fff;font-size:1.8rem;line-height:1}.hero-metric span{color:#ffffffb8;font-size:.88rem}.actions,.grid{display:flex;flex-wrap:wrap;gap:12px}.actions{margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border:1px solid var(--color-accent);background:var(--color-accent);color:#fff;font-weight:750;text-decoration:none}.button.secondary{border-color:currentColor;background:transparent;color:inherit}.button.light{border-color:#ffffffb8;background:#fff;color:var(--color-deep)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));margin-top:28px}.grid.tight{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.card{position:relative;min-height:160px;padding:22px;border:1px solid var(--color-line);border-radius:8px;background:#fff}.card-link{text-decoration:none}.card-link:after{position:absolute;inset:0;content:""}.card-meta{color:var(--color-muted);font-size:.86rem;font-weight:700}.card.media{overflow:hidden;padding:0}.card.media img{width:100%;height:210px;object-fit:cover}.card-body{padding:22px}.product-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);gap:54px;align-items:center}.product-visual{overflow:hidden;border-radius:8px;background:var(--color-panel-strong)}.product-visual img{width:100%;aspect-ratio:1 / 1;object-fit:cover}.price-panel{margin-top:28px;padding:18px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-panel)}.check-list{display:grid;gap:12px;padding:0;list-style:none}.check-list li{display:grid;grid-template-columns:22px 1fr;gap:10px}.check-list li:before{color:var(--color-accent);font-weight:900;content:"+"}.split{display:grid;grid-template-columns:minmax(0,.95fr) minmax(320px,1.05fr);gap:44px;align-items:center}.feature-image{overflow:hidden;border-radius:8px;background:var(--color-panel-strong)}.feature-image img{width:100%;aspect-ratio:4 / 3;object-fit:cover}.kicker-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.tag{display:inline-flex;align-items:center;min-height:32px;padding:0 10px;border:1px solid var(--color-line);color:var(--color-muted);font-size:.86rem;font-weight:700}.article-shell{display:grid;grid-template-columns:minmax(0,720px) minmax(240px,320px);gap:56px;align-items:start}.article-body{color:#2d352f;font-size:1.06rem}.article-body>*+*{margin-top:18px}.article-body h2{margin-top:44px;font-size:clamp(1.55rem,3vw,2.3rem)}.article-body h3{margin-top:28px;font-size:1.25rem}.article-body blockquote{margin:28px 0;padding:22px;border-left:4px solid var(--color-signal);background:var(--color-panel);color:var(--color-deep);font-size:1.2rem;font-weight:750}.article-body figure{margin:28px 0}.article-body figure img{width:100%;border-radius:8px;background:var(--color-panel)}.article-body figcaption{margin-top:8px;color:var(--color-muted);font-size:.9rem}.aside-panel{position:sticky;top:100px;padding:22px;border:1px solid var(--color-line);border-radius:8px;background:var(--color-panel)}.tool-panel{max-width:760px;padding:28px;border:1px solid var(--color-line);border-radius:8px;background:#fff}.field-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin:24px 0}label{display:grid;gap:8px;color:var(--color-muted);font-size:.9rem;font-weight:750}input,select,textarea{width:100%;padding:0 12px;border:1px solid var(--color-line);border-radius:6px;color:var(--color-ink);background:#fff;font:inherit}input,select{min-height:46px}textarea{padding-top:12px;resize:vertical}output,.result-box{display:block;margin-top:18px;padding:18px;border-left:4px solid var(--color-accent);background:var(--color-panel);color:var(--color-ink);font-size:1.1rem;font-weight:800}.band{background:var(--color-panel)}.site-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:32px 0;border-top:1px solid var(--color-line);color:var(--color-muted)}.site-footer strong{color:var(--color-ink)}.site-footer p{margin:4px 0 0}@media(max-width:760px){.site-header{align-items:flex-start;flex-direction:column;padding:18px 0}.section{padding:44px 0}.hero,.hero-inner{min-height:auto}.hero-inner,.split,.article-shell,.product-hero{grid-template-columns:1fr}.hero-inner{padding:74px 0 36px}.hero-panel{display:none}.site-footer{align-items:flex-start;flex-direction:column}.aside-panel{position:static}}