*{box-sizing:border-box}html,body{margin:0;padding:0}body{font:16px/1.5 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#111;background:#fff}
a{color:inherit}img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 16px}
.header{position:sticky;top:0;z-index:50;backdrop-filter:blur(8px);background:rgba(255,255,255,.8);border-bottom:1px solid #e5e7eb}
.header-row{height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;gap:8px;align-items:center;text-decoration:none}
.brand img{height:36px}
.nav{display:none;gap:20px}
@media(min-width:768px){.nav{display:flex} .burger{display:none}}
.burger{display:inline-flex;border:1px solid #e5e7eb;border-radius:12px;padding:8px}
.mobile{display:none;border-top:1px solid #e5e7eb}
.mobile.open{display:block}
.mobile a{display:block;padding:10px 12px;border-radius:8px}
.btn{display:inline-flex;align-items:center;gap:8px;border:1px solid #e5e7eb;border-radius:999px;padding:8px 12px;text-decoration:none}
.btn-primary{background:#059669;color:#fff;border-color:#059669}
.btn-primary:hover{background:#047857}
.btn:hover{background:#f3f4f6}
.hero{position:relative;overflow:hidden}
.hero .bg{position:absolute;inset:0;background:linear-gradient(135deg,#ecfdf5,#fff,#fffbeb)}
.hero .inner{position:relative;padding:64px 0}
.grid{display:grid;gap:16px}
@media(min-width:1024px){.grid-2{grid-template-columns:1fr 1fr}}
.card{border:1px solid #e5e7eb;border-radius:16px;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.card.p{padding:16px}
.products .grid{grid-template-columns:repeat(2,1fr)}
@media(min-width:640px){.products .grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.products .grid{grid-template-columns:repeat(4,1fr)}}
.prod-img{aspect-ratio:1/1;border-radius:12px;overflow:hidden;background:#fafafa;border:1px solid #e5e7eb}
.prod-title{margin:8px 0 4px 0;font-weight:600}
.badge{font-size:12px;color:#6b7280}
.search{position:relative}
.search input{width:100%;border:1px solid #e5e7eb;border-radius:16px;padding:10px 36px 10px 36px}
.section{padding:56px 0}
.faq details{padding:12px 16px;border-bottom:1px solid #e5e7eb}
.footer{border-top:1px solid #e5e7eb;padding:24px 0;color:#6b7280}
.hidden{display:none !important}
.row{display:flex;gap:12px;flex-wrap:wrap}
form .field{display:block;font-size:14px}
form .field input, form .field select, form .field textarea{width:100%;border:1px solid #e5e7eb;border-radius:12px;padding:10px;margin-top:6px}
.alert{background:#ecfdf5;border:1px solid #d1fae5;border-radius:12px;padding:12px;font-size:14px}