*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;color:#172033;background:#fff}a{text-decoration:none;color:inherit}.nav,.wrap{max-width:1160px;margin:auto;padding:0 22px}.nav{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:22px;font-weight:800}.nav nav{display:flex;gap:22px;align-items:center;font-size:14px}.admin{padding:9px 13px;border:1px solid #ddd;border-radius:9px}.hero{min-height:560px;background-size:cover;background-position:center;display:flex;align-items:center;color:white}.hero .wrap{width:100%}.offer,.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800}.offer{background:#ffffff22;border:1px solid #ffffff55;padding:8px 12px;border-radius:999px}.hero h1{font-size:58px;max-width:700px;line-height:1.02;margin:22px 0 15px}.hero p{font-size:20px;max-width:650px;line-height:1.6}.btn{display:inline-block;border:0;border-radius:10px;padding:13px 20px;background:#172033;color:#fff;font-weight:800;cursor:pointer;margin-top:14px}.hero .btn{background:#fff;color:#172033}.section{padding:90px 0}.alt{background:#f6f7fa}.section h2{font-size:38px;margin:10px 0 40px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card{border:1px solid #e4e7ed;border-radius:18px;padding:30px;position:relative;box-shadow:0 8px 30px #1111}.popular{border:2px solid #172033}.badge{position:absolute;top:-13px;right:20px;background:#172033;color:#fff;padding:6px 11px;border-radius:999px;font-size:12px}.card h3{font-size:25px}.price{font-size:38px;font-weight:900}.card ul{padding-left:20px;line-height:1.9;min-height:190px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.steps div{background:white;border:1px solid #e4e7ed;padding:24px;border-radius:14px;display:flex;gap:14px;align-items:center}.steps b{border-radius:50%;background:#172033;color:#fff;width:34px;height:34px;display:grid;place-items:center}.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product{border:1px solid #e4e7ed;border-radius:16px;overflow:hidden}.product img{width:100%;height:210px;object-fit:cover}.product>div{padding:20px}.product h3{margin-top:0}.product del{color:#888;margin-left:7px}.small{padding:9px 13px;font-size:13px;margin-left:8px}.cartbox{margin-top:25px;padding:18px;border:1px dashed #bbb;border-radius:12px;display:flex;justify-content:space-between;align-items:center}.foot{padding:28px 22px;display:flex;gap:25px;justify-content:space-between;border-top:1px solid #eee;font-size:13px}
@media(max-width:800px){.nav nav{gap:9px}.hero h1{font-size:42px}.cards,.steps,.product-grid{grid-template-columns:1fr}.section{padding:60px 0}.foot{flex-direction:column}.nav{height:auto;padding-top:18px;padding-bottom:18px;align-items:flex-start}.nav nav{flex-wrap:wrap;justify-content:flex-end}}
.modal{position:fixed;inset:0;background:#0009;z-index:50;display:grid;place-items:center;padding:20px;overflow:auto}.checkout{background:#fff;color:#111;width:min(920px,100%);border-radius:18px;padding:28px;position:relative;box-shadow:0 25px 80px #0005}.close{position:absolute;right:18px;top:14px;border:0;background:none;font-size:30px;cursor:pointer}.checkout-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.line{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid #ddd}.line small{display:block;margin-top:6px}.line small button{width:26px;height:26px;border:1px solid #ccc;background:#fff;border-radius:6px;cursor:pointer}.line.total{font-size:18px;border-bottom:0}.checkout input,.checkout textarea{width:100%;box-sizing:border-box;margin:6px 0;padding:12px;border:1px solid #ccc;border-radius:9px;font:inherit}.checkout textarea{min-height:76px;resize:vertical}.pay{display:block;padding:12px;margin:8px 0;border:1px solid #ddd;border-radius:9px}.pay input{width:auto;margin-right:8px}.error,#orderMsg{color:#b42318}.success{text-align:center;max-width:520px}.order-number{font-size:24px;font-weight:800;margin:20px 0;padding:14px;background:#f3f4f6;border-radius:10px}.locked{overflow:hidden}@media(max-width:720px){.checkout-grid{grid-template-columns:1fr}.checkout{padding:22px}.modal{padding:10px}}

/* V8.1 checkout */
.cart-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.checkout-panel{max-width:900px;margin:24px auto;padding:24px;background:#fff;border:1px solid #e5e7eb;border-radius:18px}.checkout-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.checkout-grid .full{grid-column:1/-1}.checkout-panel input,.checkout-panel textarea,.checkout-panel select{width:100%;padding:12px;border:1px solid #d1d5db;border-radius:10px;font:inherit}.checkout-items{margin:18px 0;border-top:1px solid #eee}.checkout-row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #eee}.qty{display:inline-flex;gap:8px;align-items:center}.qty button{border:1px solid #ddd;background:#fff;border-radius:7px;padding:3px 9px;cursor:pointer}.summary{margin:14px 0;text-align:right}.success{text-align:center;padding:36px}.muted{opacity:.7}.hidden{display:none!important}@media(max-width:700px){.checkout-grid{grid-template-columns:1fr}.checkout-grid .full{grid-column:auto}}

.stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat{background:#fff;border:1px solid #e5e7eb;border-radius:16px;padding:18px;display:flex;flex-direction:column;gap:8px;box-shadow:0 4px 18px rgba(0,0,0,.04)}.stat span{font-size:13px;color:#667085}.stat b{font-size:25px}.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}.table-wrap{overflow:auto}.click-row{cursor:pointer}.click-row:hover{background:#f8fafc}.order-filters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:10px;margin:15px 0}.pill{display:inline-block;padding:4px 8px;border-radius:999px;background:#eef2ff;font-size:12px}.modal{position:fixed;inset:0;background:rgba(15,23,42,.48);display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal.hidden{display:none}.modal-card{background:#fff;border-radius:20px;max-width:760px;width:100%;max-height:90vh;overflow:auto;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.2)}.icon-btn{border:0;background:transparent;font-size:28px;cursor:pointer}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:18px 0}.detail-grid .full{grid-column:1/-1}.detail-item{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid #eee}.danger{background:#b42318!important}@media(max-width:800px){.stat-grid{grid-template-columns:1fr 1fr}.order-filters,.detail-grid{grid-template-columns:1fr}.detail-grid .full{grid-column:auto}}

/* V8.4 polished storefront */
:root{--ink:#101828;--muted:#667085;--line:#e4e7ec;--soft:#f8fafc;--accent:#111827;--accent2:#eef2ff}
body{color:var(--ink);background:#fff}header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid #eef0f3}.brand{letter-spacing:-.03em}.nav nav a{color:#475467}.nav nav a:hover{color:#111827}.hero{min-height:620px;background-color:#101828}.hero:after{content:""}.hero .wrap{padding-top:55px;padding-bottom:55px}.hero h1{font-size:clamp(44px,6vw,72px);letter-spacing:-.055em}.hero p{color:#f2f4f7;max-width:680px}.hero .btn{padding:15px 24px;border-radius:12px;box-shadow:0 10px 30px #0003}.section h2{letter-spacing:-.035em}.eyebrow{color:#667085}.cards{align-items:stretch}.card{background:#fff;border-radius:22px;padding:32px;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:0 18px 50px #10182818}.popular{box-shadow:0 15px 45px #10182818}.popular .btn,.btn{background:#111827}.card ul{min-height:210px;color:#475467}.card li{margin:5px 0}.price{letter-spacing:-.04em}.steps div{background:#fff;border-radius:16px;min-height:82px}.steps b{flex:0 0 34px}.product{background:#fff;border-radius:20px}.product img{height:230px}.product>div{padding:22px}.product strong{font-size:20px}.cartbox{background:#f8fafc;border-style:solid;border-color:#e5e7eb}.foot{color:#667085}.checkout-panel{box-shadow:0 16px 50px #10182810}.checkout-panel h2{letter-spacing:-.035em}.checkout-panel input:focus,.checkout-panel textarea:focus,.checkout-panel select:focus,.field input:focus,.field textarea:focus{outline:2px solid #d0d5dd;outline-offset:1px}.btn{transition:transform .15s,opacity .15s}.btn:hover{opacity:.92;transform:translateY(-1px)}
@media(max-width:800px){.nav nav{font-size:13px}.hero{min-height:560px}.hero h1{font-size:46px}.cards,.steps,.product-grid{gap:16px}}