:root{
  --bg:#090b0d; --panel:#101317; --panel2:#15191e; --text:#f4f5f6;
  --muted:#9ba2aa; --line:#262c33; --accent:#9bd21a; --accent2:#b7ec38;
  --max:1180px; --radius:16px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5}
a{color:inherit;text-decoration:none}.container{max-width:var(--max);margin:auto;padding:0 24px}
header{position:sticky;top:0;z-index:20;background:rgba(9,11,13,.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.logo{font-weight:800;letter-spacing:.08em;font-size:20px}.logo span{color:var(--accent)}
.logo small{display:block;font-size:8px;color:var(--muted);letter-spacing:.18em;font-weight:500}
nav{display:flex;gap:28px;font-size:13px;color:#c8ccd1}nav a:hover{color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--accent);background:var(--accent);color:#10130a;padding:12px 18px;border-radius:10px;font-weight:750;cursor:pointer}
.btn.secondary{background:transparent;color:var(--text);border-color:var(--line)}.btn.secondary:hover{border-color:var(--accent);color:var(--accent)}
.btn.pill{flex:none;width:max-content;padding:8px 14px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap;margin-left:16px}
.hero{padding:105px 0 90px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}
.eyebrow{color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
h1{font-size:clamp(44px,6vw,76px);line-height:.98;margin:16px 0 24px;letter-spacing:-.045em}
h1 span{color:var(--accent)}.lead{font-size:19px;color:var(--muted);max-width:650px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.hero-card{background:linear-gradient(145deg,#151a1f,#0e1013);border:1px solid var(--line);border-radius:22px;padding:28px}
.hero-card h3{margin:0 0 8px;font-size:20px}.hero-card p{color:var(--muted);margin-top:0}
.upload{border:1px dashed #3a424b;border-radius:14px;padding:30px;text-align:center;margin-top:22px}
.upload input{display:none}.upload label{cursor:pointer;color:var(--accent);font-weight:700}
section{padding:78px 0}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}
h2{font-size:34px;letter-spacing:-.03em;margin:0}.section-head p{color:var(--muted);max-width:520px;margin:0}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step,.card,.material{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.num{color:var(--accent);font-size:12px;font-weight:800}.step h3{margin:12px 0 6px}.step p,.material p,.card p{color:var(--muted);font-size:14px;margin:0}
.materials{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.material{min-height:150px}.material strong{display:block;font-size:18px;margin:10px 0}.material:hover{border-color:#56610f}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.product-image{height:180px;border-radius:12px;background:linear-gradient(135deg,#252b31,#111418);display:flex;align-items:center;justify-content:center;font-size:50px;color:#555e66}
.card h3{margin:18px 0 5px}.price{color:var(--accent);font-weight:800;margin-top:12px}
.quote{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:34px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}
label{font-size:13px;font-weight:650}input,select,textarea{width:100%;max-width:100%;background:#0b0e11;color:var(--text);border:1px solid var(--line);border-radius:9px;padding:13px;font:inherit;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}textarea{min-height:120px;resize:vertical}
input[type="file"]{padding:10px;width:100%}
.field{min-width:0}
footer{border-top:1px solid var(--line);padding:45px 0;color:var(--muted);font-size:13px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-title{color:var(--text);font-weight:750;margin-bottom:10px}
.mobile{display:none}
.showcase{padding:0 0 78px}
.carousel{position:relative;width:100%;aspect-ratio:4/3;border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#f4f5f6}
.carousel-track{position:relative;width:100%;height:100%}
.carousel-slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;display:flex;align-items:center;justify-content:center;overflow:hidden;background:#f4f5f6}
.carousel-slide.active{opacity:1}
.carousel-slide img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.carousel-caption{position:absolute;left:24px;bottom:22px;background:rgba(9,11,13,.72);backdrop-filter:blur(8px);border:1px solid var(--line);border-radius:10px;padding:10px 16px;font-size:13px;font-weight:650;color:var(--text)}
.carousel-dots{position:absolute;right:22px;bottom:22px;display:flex;gap:8px;z-index:5}
.carousel-dots button{width:9px;height:9px;border-radius:50%;border:1px solid var(--accent);background:transparent;padding:0;cursor:pointer}
.carousel-dots button.active{background:var(--accent)}
@media(min-width:901px){.carousel{aspect-ratio:16/10}}
@media(max-width:900px){
 nav{display:none}.mobile{display:block}.hero-grid{grid-template-columns:1fr}.hero{padding-top:70px}.steps{grid-template-columns:1fr 1fr}.materials{grid-template-columns:repeat(2,1fr)}.grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
 .container{padding:0 17px}section{padding:55px 0}h2{font-size:28px}.hero{padding:58px 0}.hero-card{padding:20px}.steps,.materials,.grid,.form-grid,.footer-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.actions .btn{width:100%}
}

/* Product cards with real photos */
.card{display:flex;flex-direction:column}
.card a.card-link{color:inherit;text-decoration:none;display:flex;flex-direction:column;height:100%}
.product-photo{height:200px;border-radius:12px;overflow:hidden;background:#f4f5f6}
.product-photo img{width:100%;height:100%;object-fit:cover;display:block}
.card .price{margin-top:auto;padding-top:12px}
.badge-custom{display:inline-block;background:rgba(155,210,26,.14);color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;border-radius:999px;margin-bottom:10px}

/* Breadcrumb */
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:24px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--accent)}

/* Product detail page */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.product-detail-photo{border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#f4f5f6;aspect-ratio:4/3}
.product-detail-photo img{width:100%;height:100%;object-fit:cover;display:block}
.product-detail h1{font-size:32px;margin:0 0 6px}
.product-price{font-size:28px;font-weight:800;color:var(--accent);margin:6px 0 20px}
.product-short{color:var(--muted);font-size:15px;line-height:1.6;margin-bottom:26px}
.option-group{margin-bottom:22px}
.option-label{font-size:13px;font-weight:700;margin-bottom:10px;display:flex;gap:8px;align-items:baseline}
.option-label .selected-value{color:var(--muted);font-weight:500}
.material-options{display:flex;gap:10px;flex-wrap:wrap}
.material-btn{border:1px solid var(--line);background:var(--panel2);color:var(--text);padding:9px 16px;border-radius:9px;font-size:13.5px;font-weight:650;cursor:pointer}
.material-btn.active{border-color:var(--accent);color:var(--accent);background:rgba(155,210,26,.1)}
.color-options{display:flex;gap:10px;flex-wrap:wrap}
.color-swatch{width:36px;height:36px;border-radius:50%;border:2px solid var(--line);cursor:pointer;position:relative}
.color-swatch.active{border-color:var(--accent);box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent)}
.product-note{background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:14px 16px;font-size:13.5px;color:var(--muted);margin-bottom:22px}
@media(max-width:800px){.product-detail{grid-template-columns:1fr;gap:26px}}

/* Products index page */
.products-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;flex-wrap:wrap;gap:12px}