:root{color-scheme:dark;--bg:#050816;--panel:#0c1224;--line:#24314f;--text:#f8fafc;--muted:#a7b0c3;--accent:#38bdf8;--pink:#f472b6}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top left,#12345a 0,#050816 36rem),var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:inherit;text-decoration:none}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:1rem;border-bottom:1px solid var(--line);background:rgba(5,8,22,.92);padding:1rem clamp(1rem,4vw,3rem);backdrop-filter:blur(16px)}
.brand{font-size:1.6rem;font-weight:900}.brand span,.eyebrow,.notice strong{color:var(--accent)}nav{display:flex;gap:1rem;color:var(--muted);font-weight:700}.notice{border-bottom:1px solid rgba(56,189,248,.25);background:rgba(56,189,248,.12);padding:.9rem clamp(1rem,4vw,3rem);color:#dbeafe;font-weight:700}
main{width:min(1180px,100%);margin:0 auto;padding:clamp(2rem,5vw,5rem) clamp(1rem,4vw,2rem)}.hero{display:grid;gap:1.4rem;max-width:860px}.hero h1{margin:0;font-size:clamp(2.6rem,8vw,5.8rem);line-height:.92;letter-spacing:0}.hero p{margin:0;color:var(--muted);font-size:1.12rem;line-height:1.7}.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1rem}.btn{display:inline-flex;border:1px solid var(--line);border-radius:.55rem;padding:.85rem 1rem;font-weight:800;background:#101933}.btn.primary{border-color:transparent;background:linear-gradient(135deg,var(--accent),var(--pink));color:white}
.section-title{margin:0 0 1rem;font-size:2rem}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1rem}.card{overflow:hidden;border:1px solid var(--line);border-radius:.55rem;background:rgba(12,18,36,.88)}.visual{display:flex;min-height:170px;align-items:end;background:linear-gradient(135deg,#0f172a,#164e63 52%,#831843);padding:1rem}.visual span{max-width:12rem;font-size:1.4rem;font-weight:900;line-height:1.05}.card-body{padding:1rem}.eyebrow{margin:0 0 .45rem;font-size:.75rem;text-transform:uppercase;font-weight:900}.card h2{min-height:3rem;margin:0;font-size:1rem;line-height:1.35}.price{margin:.9rem 0 0;font-size:1.25rem;font-weight:900}.categories{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:.8rem}.cat{border:1px solid var(--line);border-radius:.55rem;background:rgba(12,18,36,.82);padding:1rem}.cat span{display:block;color:var(--muted);margin-top:.35rem}.product{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,460px);gap:2rem;align-items:center}.product-visual{aspect-ratio:1;border:1px solid var(--line);border-radius:.55rem;background:linear-gradient(135deg,#0f172a,#164e63 52%,#831843);display:flex;align-items:end;padding:2rem}.product-visual span{font-size:clamp(2rem,5vw,4rem);font-weight:900;line-height:.95}.panel{border:1px solid var(--line);border-radius:.55rem;background:rgba(12,18,36,.88);padding:1.2rem;color:var(--muted);line-height:1.7}footer{display:flex;gap:.8rem;flex-wrap:wrap;justify-content:space-between;border-top:1px solid var(--line);padding:1.5rem clamp(1rem,4vw,3rem);color:var(--muted)}
@media(max-width:780px){.product{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.hero h1{font-size:3rem}}