:root{--bg:#0f172a;--panel:rgba(30,41,59,.58);--panel2:rgba(10,17,30,.68);--line:rgba(191,219,254,.16);--text:#f8fafc;--muted:#94a3b8;--blue:#2563eb;--blue2:#1d4ed8;--green:#10b981}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:radial-gradient(circle at 20% 0%,rgba(37,99,235,.14),transparent 32%),radial-gradient(circle at 90% 0%,rgba(139,92,246,.10),transparent 30%),var(--bg);color:var(--text);line-height:1.6;min-height:100vh}a{color:inherit}.wrap{width:min(1080px,90%);margin:auto}.site-header{border-bottom:1px solid var(--line);background:rgba(15,23,42,.78);backdrop-filter:blur(16px);position:sticky;top:0;z-index:10}.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:1rem}.brand{text-decoration:none;font-weight:800;font-size:1.2rem}.brand span{color:var(--blue)}.back{text-decoration:none;color:var(--muted);font-size:.92rem}.back:hover{color:var(--text)}main{padding:5rem 0}.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:1.25rem}.crumbs a{text-decoration:none}.hero{background:linear-gradient(180deg,var(--panel),var(--panel2));border:1px solid var(--line);border-radius:24px;padding:clamp(1.4rem,4vw,3rem);box-shadow:0 24px 70px rgba(2,6,23,.38),inset 0 1px 0 rgba(255,255,255,.08)}.eyebrow{display:inline-block;border:1px solid rgba(37,99,235,.28);background:rgba(37,99,235,.12);color:#bfdbfe;padding:.35rem .7rem;border-radius:999px;font-size:.82rem;font-weight:700}.hero h1{font-size:clamp(2.4rem,8vw,5rem);line-height:1;margin:.85rem 0 1rem;letter-spacing:-.04em}.lead{font-size:clamp(1rem,2.4vw,1.2rem);color:var(--muted);max-width:760px;margin:0 0 1.4rem}.meta{display:flex;flex-wrap:wrap;gap:.6rem;margin:1.2rem 0 1.6rem}.pill{padding:.42rem .7rem;border-radius:999px;border:1px solid var(--line);background:rgba(15,23,42,.44);color:#dbeafe;font-size:.84rem}.price{color:var(--green);font-weight:800}.actions{display:flex;flex-wrap:wrap;gap:.7rem}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;padding:.9rem 1.15rem;border-radius:11px;font-weight:700;border:1px solid rgba(147,197,253,.18)}.btn-primary{background:linear-gradient(180deg,#2f6ff0,var(--blue2));color:white;box-shadow:0 12px 26px rgba(37,99,235,.22)}.btn-secondary{background:rgba(15,23,42,.6);color:var(--text);border-color:rgba(148,163,184,.26)}.section{margin-top:2rem}.section h2{font-size:1.45rem;margin:0 0 .85rem}.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.8rem}.related a{text-decoration:none;background:linear-gradient(180deg,rgba(30,41,59,.5),rgba(10,17,30,.52));border:1px solid var(--line);border-radius:14px;padding:1rem}.related a:hover{border-color:rgba(147,197,253,.35);transform:translateY(-1px)}footer{padding:2rem 0 3rem;color:var(--muted);font-size:.86rem}.small{font-size:.9rem;color:var(--muted)}@media(max-width:600px){main{padding:3rem 0}.header-inner{height:68px}.actions .btn{width:100%}}