:root{--bg:#0b1220;--bg-elevated:rgba(22,32,52,0.72);--text:#f1f5f9;--muted:#94a3b8;--accent:#38bdf8;--accent-2:#34d399;--danger:#f87171;--border:rgba(148,163,184,0.18);--font:"IBM Plex Sans","Segoe UI",sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;min-height:100%;background:radial-gradient(900px 500px at 10% -10%,rgba(56,189,248,.18),transparent 60%),radial-gradient(700px 400px at 90% 0,rgba(52,211,153,.12),transparent 55%),var(--bg);color:var(--text);font-family:var(--font)}a{color:inherit;text-decoration:none}.skip-link{position:absolute;left:.75rem;top:.75rem;z-index:1000;padding:.55rem .9rem;border-radius:8px;background:var(--accent);color:#041018;font-weight:600;transform:translateY(-150%);transition:transform .15s ease}.skip-link:focus{transform:translateY(0);outline:2px solid var(--accent-2);outline-offset:2px}.shell{width:min(1100px,calc(100% - 2rem));margin:0 auto;padding:1.5rem 0 4rem}main:focus{outline:none}.site-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.25rem 0;border-bottom:1px solid var(--border);margin-bottom:2rem}.brand{font-weight:700;letter-spacing:-.03em;font-size:1.35rem}.brand span{color:var(--accent)}.nav{display:flex;gap:1rem;align-items:center;color:var(--muted);font-size:.95rem}.input,.nav a:hover{color:var(--text)}.input{display:block;width:100%;margin-top:.35rem;padding:.55rem .7rem;border-radius:8px;border:1px solid var(--border);background:rgba(15,23,42,.55);font:inherit}.input:focus{outline:1px solid var(--accent);border-color:transparent}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}label.muted{display:block;font-size:.85rem}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);background:transparent;color:var(--text);border-radius:8px;padding:.55rem .95rem;font:inherit;cursor:pointer}.btn-primary{background:linear-gradient(135deg,#0ea5e9,#10b981);border:none;color:#041018;font-weight:600}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.btn:disabled{opacity:.55;cursor:not-allowed}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.1;letter-spacing:-.04em;max-width:16ch;margin:0 0 1rem}.hero p{color:var(--muted);max-width:48ch;font-size:1.1rem;line-height:1.55}.hero-actions{display:flex;gap:.75rem;margin-top:1.5rem;flex-wrap:wrap}.panel{background:var(--bg-elevated);border:1px solid var(--border);border-radius:14px;padding:1.25rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));grid-gap:1rem;gap:1rem}.muted{color:var(--muted)}.mono{font-family:var(--mono);font-size:.85rem}.table{width:100%;border-collapse:collapse;font-size:.92rem}.table td,.table th{text-align:left;padding:.65rem .4rem;border-bottom:1px solid var(--border);vertical-align:top}.table th{color:var(--muted);font-weight:500}.price-card h2{margin:0 0 .35rem}.price-card .price{font-size:2rem;font-weight:700;letter-spacing:-.03em;margin:.5rem 0}.price-card ul{margin:1rem 0 1.25rem;padding-left:1.1rem;color:var(--muted);line-height:1.6}.badge{display:inline-block;font-size:.75rem;padding:.15rem .45rem;border-radius:999px;border:1px solid var(--border);color:var(--muted)}.badge-ok{color:var(--accent-2);border-color:rgba(52,211,153,.35)}.badge-warn{border-color:rgba(248,113,113,.35)}.badge-warn,.error{color:var(--danger)}.error,.ok{margin:.75rem 0}.ok{color:var(--accent-2)}