:root{--teal:#708B84;--deep:#29423f;--light:#dfe8e5;--paper:#f8faf9;--white:#fff;--ink:#18302d;--muted:#667875;--line:#cddbd7;--shadow:0 18px 45px rgba(35,65,61,.10);--radius:24px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--paper);color:var(--ink);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select,textarea{font:inherit}
.container{width:min(1160px,92%);margin:auto}.site-header{position:sticky;top:0;z-index:50;background:rgba(248,250,249,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.logo-row{display:flex;justify-content:center;align-items:center;height:320px;padding:10px 0}.logo{width:auto;height:300px;max-width:90%;object-fit:contain}.menu-row{display:flex;justify-content:center;align-items:center;gap:8px;flex-wrap:wrap;padding:0 0 14px}.nav-link{padding:9px 13px;border-radius:999px;font-weight:700;font-size:.92rem}.nav-link:hover,.nav-link.active{background:var(--light)}
.header-actions{position:absolute;right:4%;top:21px}.theme-btn{border:1px solid var(--line);background:var(--white);color:var(--deep);border-radius:999px;padding:8px 12px;cursor:pointer;font-weight:800}
.hero{padding:76px 0 58px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}.eyebrow{display:inline-flex;padding:7px 12px;background:var(--light);color:var(--deep);border-radius:999px;font-size:.78rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
h1{font-size:clamp(2.6rem,6vw,5.4rem);line-height:.98;letter-spacing:-.055em;margin:18px 0}h2{font-size:clamp(1.8rem,4vw,3rem);line-height:1.05;letter-spacing:-.035em}.lead{font-size:1.16rem;color:var(--muted);max-width:680px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--deep);padding:12px 18px;border-radius:999px;font-weight:900;cursor:pointer}.btn-primary{background:var(--deep);color:#fff}.btn-secondary{background:transparent;color:var(--deep)}.btn-small{padding:9px 13px;font-size:.88rem}
.hero-art{background:var(--light);border:1px solid var(--line);border-radius:40px;padding:28px;box-shadow:var(--shadow)}.hero-art img{width:100%;border-radius:24px}
.section{padding:72px 0}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:26px}.section-head p{color:var(--muted);max-width:620px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 30px rgba(35,65,61,.05)}.card p{color:var(--muted)}.icon{width:44px;height:44px;border-radius:14px;background:var(--light);display:grid;place-items:center;font-weight:900;color:var(--deep)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.product-card{overflow:hidden;background:var(--white);border:1px solid var(--line);border-radius:22px;box-shadow:0 8px 30px rgba(35,65,61,.05)}.product-img{aspect-ratio:1/1;background:var(--light);overflow:hidden}.product-img img{width:100%;height:100%;object-fit:cover}.product-body{padding:18px}.product-body h3{font-size:1.02rem;margin:6px 0 9px}.meta{color:var(--muted);font-size:.84rem}.price{font-weight:900;color:var(--deep);margin:10px 0}.pill{display:inline-block;padding:7px 11px;border-radius:999px;background:var(--light);color:var(--deep);font-weight:900;font-size:.78rem}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}.filter{border:1px solid var(--line);background:var(--white);padding:9px 13px;border-radius:999px;cursor:pointer;font-weight:800}.filter.active{background:var(--deep);color:#fff}.search{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:16px;background:var(--white);color:var(--ink);margin-bottom:16px}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}.gallery-main{background:var(--light);border-radius:30px;overflow:hidden;border:1px solid var(--line)}.gallery-main img{width:100%;aspect-ratio:1/1;object-fit:cover}.thumbs{display:flex;gap:10px;overflow:auto;margin-top:10px}.thumb{width:78px;height:78px;flex:0 0 auto;border-radius:12px;overflow:hidden;border:2px solid transparent;cursor:pointer;background:var(--light);padding:0}.thumb.active{border-color:var(--deep)}.thumb img{width:100%;height:100%;object-fit:cover}
.upload{border:2px dashed var(--teal);border-radius:22px;padding:24px;background:var(--white);margin:22px 0}.upload input{width:100%;margin-top:10px}.upload-note,.small{font-size:.85rem;color:var(--muted)}
.variant-table{width:100%;border-collapse:collapse;margin-top:18px;background:var(--white)}.variant-table th,.variant-table td{padding:12px;border-bottom:1px solid var(--line);text-align:left}.variant-table th{background:var(--light);color:var(--deep)}
.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}.field input,.field select,.field textarea{padding:13px 14px;border:1px solid var(--line);border-radius:14px;background:var(--white);color:var(--ink)}.field textarea{min-height:150px;resize:vertical}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step-num{font-size:2rem;font-weight:950;color:var(--teal)}.quote-box{background:var(--deep);color:#fff;border-radius:34px;padding:38px}.quote-box p{color:#dbe6e3}.notice{padding:14px 16px;border-radius:16px;background:var(--light);color:var(--deep);margin:16px 0}
.footer{margin-top:40px;border-top:1px solid var(--line);padding:36px 0 50px;background:var(--white)}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}.footer p,.footer a{color:var(--muted)}
body[data-theme="medium"]{--paper:#edf3f1;--white:#f9fcfb;--light:#cbdad6;--line:#b8cbc6}
body[data-theme="dark"]{--paper:#152522;--white:#1d302c;--ink:#edf5f2;--muted:#b9cbc6;--line:#38524d;--light:#29423f;--deep:#9bb5af;--shadow:0 18px 45px rgba(0,0,0,.24)}
body[data-theme="dark"] .site-header{background:rgba(21,37,34,.94)}body[data-theme="dark"] .logo{mix-blend-mode:screen}body[data-theme="dark"] .btn-primary{background:#9bb5af;color:#152522;border-color:#9bb5af}body[data-theme="dark"] .btn-secondary{color:#dce9e6;border-color:#8ca9a3}
@media(max-width:900px){.header-actions{position:static;display:flex;justify-content:center;padding:0 0 10px}.hero-grid,.product-detail{grid-template-columns:1fr}.cards,.product-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.logo-row{height:250px}.logo{height:220px}.hero{padding:48px 0 32px}.cards,.product-grid,.steps,.form-grid,.footer-grid{grid-template-columns:1fr}.menu-row{gap:3px}.nav-link{font-size:.82rem;padding:8px 9px}h1{font-size:3rem}.section{padding:50px 0}}