*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:#07101f;color:#e8eefc}a{color:#9ec0ff;text-decoration:none}.wrap{max-width:1100px;margin:auto;padding:0 20px}header{border-bottom:1px solid #273554;background:#101a32;position:sticky;top:0;z-index:5}.nav{height:74px;display:flex;align-items:center;justify-content:space-between}.nav strong{font-size:30px}.nav nav{display:flex;gap:20px}.hero{text-align:center;padding:80px 10px}.hero h1{font-size:72px;margin:20px 0}.hero p{font-size:24px;color:#b9c5dd;max-width:720px;margin:0 auto 35px}.badge{display:inline-block;background:#1b2c55;border-radius:30px;padding:10px 18px;color:#a9c7ff}.button,button{display:inline-block;background:#4f83ff;color:white;border:0;border-radius:12px;padding:13px 22px;font-weight:700;cursor:pointer}.secondary{background:#263453}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin:25px 0 70px}.card,.product{background:#111c35;border:1px solid #2b3b60;border-radius:24px;padding:28px}.product{display:flex;gap:22px}.product img{width:220px;height:150px;object-fit:cover;border-radius:16px}.product h3{font-size:25px;margin:8px 0}.product del{color:#7f8aa3}.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:40px}.product-detail img{width:100%;border-radius:18px}.narrow{max-width:520px;margin:60px auto}label{display:block;margin:15px 0;font-weight:600}input{display:block;width:100%;margin-top:7px;padding:13px;border-radius:10px;border:1px solid #3a4a70;background:#0a1327;color:#fff}hr{border:0;border-top:1px solid #30405f;margin:25px 0}.alert{background:#4a1d27;border:1px solid #a8475b;padding:12px;border-radius:10px;margin-bottom:15px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:15px;margin:25px 0}.stat{background:#111c35;border:1px solid #2b3b60;border-radius:18px;padding:22px}.stat b{display:block;font-size:30px}.stat span{color:#9ba9c5}footer{border-top:1px solid #273554;padding:35px 0;color:#8492ae}@media(max-width:700px){.hero h1{font-size:52px}.nav strong{font-size:24px}.nav nav{gap:10px}.product,.product-detail{display:block}.product img{width:100%;height:auto;margin-bottom:15px}}
