*,*::before,*::after{box-sizing:border-box}
body{margin:0;background:#0f1115;color:#e7e9ee;font:16px/1.6 system-ui,-apple-system,sans-serif}
a{color:inherit;text-decoration:none}
header{display:flex;justify-content:space-between;align-items:center;padding:1.1rem 1.6rem;border-bottom:1px solid #222833}
.marca{font-weight:650;letter-spacing:.02em}
nav a{color:#8b93a7;font-size:.94rem}
main{max-width:70rem;margin:0 auto;padding:2rem 1.6rem 4rem}
h1{font-size:1.9rem;margin:.4rem 0 .2rem}
.sub{color:#8b93a7;margin-top:0}
.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(15rem,1fr));gap:1rem;margin-top:1.6rem}
.card{border:1px solid #222833;border-radius:12px;padding:.9rem;background:#14181f;transition:border-color .15s}
.card:hover{border-color:#3b4453}
.card h2{font-size:1rem;margin:.7rem 0 .2rem}
.meta{color:#8b93a7;font-size:.85rem;margin:.1rem 0}
.preco{margin:.35rem 0 0;font-weight:600}
.foto{aspect-ratio:1/1;background:#0b0d11;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#4a5266;font-size:.8rem;overflow:hidden}
.foto img{width:100%;height:100%;object-fit:cover}
.produto{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:2rem;align-items:start}
@media(max-width:760px){.produto{grid-template-columns:1fr}}
.foto.grande{aspect-ratio:1/1}
.info h1{margin-top:0}
.desc{color:#c3c9d6}
.ficha{list-style:none;padding:0;margin:1.2rem 0;border-top:1px solid #222833}
.ficha li{padding:.45rem 0;border-bottom:1px solid #1b2029;font-size:.92rem;color:#c3c9d6}
.ficha b{display:inline-block;min-width:7.5rem;color:#8b93a7;font-weight:500}
.cta{color:#8b93a7;font-size:.9rem}
footer{border-top:1px solid #222833;padding:1.6rem;color:#8b93a7;font-size:.86rem;text-align:center}
footer p{margin:.2rem 0}