:root{--bg-a:#071a1c;--bg-b:#12363a;--bg-c:#1b4f4a;--text:#f2f7f5;--muted:#f2f7f5a3;--accent:#5eead4;--accent-ink:#062018;--surface:#ffffff14;--line:#ffffff1f;--font-display:"Syne", system-ui, sans-serif;--font-body:"Figtree", system-ui, sans-serif;--ease:cubic-bezier(.22, 1, .36, 1)}*{box-sizing:border-box}html,body{min-height:100%;color:var(--text);font-family:var(--font-body);background:var(--bg-a);-webkit-font-smoothing:antialiased;margin:0}body{background:radial-gradient(1000px 500px at 10% -10%, #5eead42e, transparent 55%), linear-gradient(155deg, var(--bg-a), var(--bg-b) 50%, var(--bg-c));min-height:100vh}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(1040px,100% - 40px);margin:0 auto;padding:28px 0 72px}.nav{justify-content:space-between;align-items:center;gap:16px;margin-bottom:56px;display:flex}.logo{font-family:var(--font-display);letter-spacing:-.03em;font-size:1.35rem;font-weight:800}.nav-links{color:var(--muted);gap:18px;font-size:.95rem;font-weight:600;display:flex}.hero{max-width:720px;animation:rise .55s var(--ease) both;gap:22px;display:grid}.hero h1{font-family:var(--font-display);letter-spacing:-.045em;margin:0;font-size:clamp(2.6rem,7vw,4.4rem);line-height:.98}.hero p{color:var(--muted);max-width:46ch;margin:0;font-size:1.12rem;line-height:1.55}.cta-row{flex-wrap:wrap;gap:12px;margin-top:8px;display:flex}.btn{cursor:pointer;transition:transform .2s var(--ease), background .2s var(--ease);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;padding:12px 18px;font-weight:700;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--accent);color:var(--accent-ink)}.btn-ghost{background:var(--surface);border-color:var(--line);color:var(--text)}.section{animation:rise .7s var(--ease) both;margin-top:72px}.section h2{font-family:var(--font-display);letter-spacing:-.03em;margin:0 0 10px;font-size:clamp(1.6rem,3vw,2.1rem)}.section>p{color:var(--muted);max-width:50ch;margin:0 0 28px}.steps{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.step{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px}.step strong{font-family:var(--font-display);margin-bottom:8px;font-size:1.05rem;display:block}.step span{color:var(--muted);font-size:.95rem;line-height:1.45}.pricing{grid-template-columns:1fr 1fr;gap:16px;display:grid}.price-card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:28px}.price-card.featured{border-color:color-mix(in srgb, var(--accent) 50%, transparent);box-shadow:0 20px 50px #00000040}.price-card h3{font-family:var(--font-display);margin:0 0 6px;font-size:1.4rem}.price{font-family:var(--font-display);letter-spacing:-.04em;margin:12px 0;font-size:2.4rem;font-weight:800}.price small{color:var(--muted);font-size:1rem;font-weight:600}.price-card ul{color:var(--muted);gap:8px;margin:0 0 22px;padding:0;list-style:none;display:grid}.price-card li:before{content:"– ";color:var(--accent)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:22px;width:min(480px,100%);margin:40px auto;padding:28px}.panel h1{font-family:var(--font-display);margin:0 0 8px;font-size:1.8rem}.panel p{color:var(--muted);margin:0 0 18px;line-height:1.5}.panel input{border:1px solid var(--line);width:100%;color:var(--text);background:#0003;border-radius:12px;outline:none;margin-bottom:12px;padding:12px 14px}.panel input:focus{border-color:color-mix(in srgb, var(--accent) 55%, transparent)}.msg{margin-top:12px;font-size:.92rem}.msg.ok{color:var(--accent)}.msg.err{color:#ff8b84}.ol{color:var(--muted);gap:10px;margin:0;padding-left:18px;line-height:1.45;display:grid}.callout{background:var(--surface);border:1px solid color-mix(in srgb, var(--accent) 35%, var(--line));border-radius:18px;margin-bottom:14px;padding:22px 24px}.callout-muted{border-color:var(--line);opacity:.95}.callout strong{font-family:var(--font-display);margin-bottom:8px;font-size:1.05rem;display:block}.callout p{color:var(--muted);margin:0 0 12px;line-height:1.5}.callout p:last-child{margin-bottom:0}.callout .note{margin:0;font-size:.92rem}.callout code,.note code,.guide-list code{background:#00000040;border-radius:6px;padding:1px 6px;font-size:.88em}.guide-list{counter-reset:guide;gap:12px;margin:0 0 28px;padding:0;list-style:none;display:grid}.guide-list.numbered li{counter-increment:guide}.guide-list.numbered li:before{content:counter(guide);background:var(--accent-soft,#5eead429);width:28px;height:28px;color:var(--accent);border-radius:50%;place-items:center;font-size:.85rem;font-weight:800;display:grid;position:absolute;top:18px;left:18px}.guide-list li{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 20px;position:relative}.guide-list.numbered li{padding-left:58px}.guide-list strong{font-family:var(--font-display);margin-bottom:6px;display:block}.guide-list span{color:var(--muted);font-size:.95rem;line-height:1.5}.guide-list a{color:var(--accent);text-underline-offset:2px;text-decoration:underline}.feature-grid{grid-template-columns:1fr 1fr;gap:14px;display:grid}.feature{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}.feature strong{font-family:var(--font-display);margin-bottom:12px;display:block}.feature ul{color:var(--muted);gap:8px;margin:0;padding:0;font-size:.95rem;list-style:none;display:grid}.feature li:before{content:"– ";color:var(--accent)}.site-footer{border-top:1px solid var(--line);color:var(--muted);gap:8px;margin-top:72px;padding-top:28px;font-size:.92rem;display:grid}.site-footer strong{font-family:var(--font-display);color:var(--text);font-size:1.1rem}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}@media (max-width:800px){.steps,.pricing,.feature-grid{grid-template-columns:1fr}.nav-links{display:none}}