:root{--ink:#111;--muted:#686868;--line:#e7e7e7;--soft:#f6f6f4;--dark:#181818;--accent:#111}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(1180px,calc(100% - 40px));margin:auto}.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:#777}.section{padding:72px 0}.section.alt{background:var(--soft)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section h2{font-size:36px;line-height:1.08;margin:6px 0 0}.section p{color:var(--muted);line-height:1.75}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border:1px solid #111;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;transition:.25s}.btn:hover,.btn.dark{background:#111;color:#fff}.btn.dark:hover{background:#333}.topbar{height:32px;background:#f4f4f4;font-size:11px;color:#666}.topbar .container{display:flex;justify-content:space-between;align-items:center;height:100%}.nav{height:76px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}.nav .container{height:100%;display:grid;grid-template-columns:180px 1fr auto;align-items:center}.logo img{width:150px;height:auto}.menu{display:flex;justify-content:center;gap:25px;font-size:12px;font-weight:600;text-transform:uppercase}.menu a{padding:28px 0;border-bottom:2px solid transparent}.menu a:hover,.menu a.active{border-color:#111}.nav-actions{display:flex;align-items:center;gap:16px}.language-switcher{position:relative}.language-button{display:flex;align-items:center;gap:7px;border:0;background:transparent;color:#555;font-size:11px;cursor:pointer;padding:7px}.language-button svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.6}.language-menu{display:none;position:absolute;right:0;top:30px;min-width:165px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 30px #0002;padding:8px}.language-switcher:hover .language-menu{display:block}.language-menu a,.language-menu span{display:block;padding:8px 10px;font-size:12px}.language-menu a:hover{background:#f4f4f4}.language-menu span{color:#999}.topbar-language{height:100%;display:flex;align-items:center}.topbar-language .language-button{height:100%;padding:0 2px;color:#555;font-size:11px;font-weight:400}.topbar-language .language-button svg{width:14px;height:14px;stroke-width:1.5}.topbar-language .language-menu{top:27px;right:0;z-index:60}.language-caret{font-size:13px;line-height:1;transform:translateY(-1px)}.page-hero{padding:88px 0;background:#eee center/cover no-repeat;position:relative}.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#fff .5%,#ffffffe8 38%,#ffffff30 75%)}.page-hero .container{position:relative}.page-hero h1{font-size:54px;max-width:720px;line-height:1.02;letter-spacing:-.04em;margin:14px 0}.page-hero p{max-width:620px;font-size:17px;line-height:1.7;color:#444}.breadcrumb{font-size:11px;color:#777;text-transform:uppercase;letter-spacing:.08em}.hero{min-height:590px;background:linear-gradient(90deg,#fffffff2,#ffffffb0 28%,#ffffff0a 65%),url(https://images.unsplash.com/photo-1620626011761-996317b8d101?auto=format&fit=crop&w=2000&q=88) center/cover no-repeat}.hero .container{min-height:590px;display:flex;align-items:center}.hero-copy{max-width:520px}.hero h1{font-size:62px;line-height:.98;letter-spacing:-.055em;margin:16px 0 18px}.hero p{font-size:16px;max-width:440px;color:#4b4b4b;line-height:1.7}.hero-actions{display:flex;gap:12px;margin-top:26px}.trust-strip{border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:26px 22px;display:flex;gap:14px;align-items:center;border-right:1px solid var(--line)}.trust-item:last-child{border-right:0}.trust-item svg{width:28px;height:28px;fill:none;stroke:#555;stroke-width:1.6}.trust-item b{display:block;font-size:13px}.trust-item span{font-size:11px;color:#777}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:34px}.card{background:#fff;border:1px solid var(--line);overflow:hidden;transition:.25s}.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px #00000014}.card .media{height:230px;background:#f2f2f2}.card .media img{width:100%;height:100%;object-fit:cover}.product-card .media img{object-fit:contain}.card-body{padding:18px}.card h3{margin:0 0 7px;font-size:16px}.card small,.meta{font-size:11px;color:#888}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.filterbar{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 28px}.chip{padding:10px 14px;border:1px solid #ddd;font-size:12px;background:#fff}.chip.active,.chip:hover{background:#111;color:#fff;border-color:#111}.split{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}.split img{width:100%;height:430px;object-fit:cover}.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #333}.stat{background:#1c1c1c;color:#fff;padding:34px 20px;text-align:center;border-right:1px solid #333}.stat:last-child{border-right:0}.stat strong{font-size:34px;display:block}.stat span{font-size:12px;color:#aaa}.process-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:34px;margin-top:34px}.process-step{position:relative}.process-step svg{width:34px;height:34px;margin-bottom:16px;fill:none;stroke:#111;stroke-width:1.6}.process-step:not(:last-child):after{content:"";position:absolute;top:16px;left:52px;width:calc(100% - 28px);height:1px;background:repeating-linear-gradient(to right,#bbb 0 4px,transparent 4px 8px)}.process-step:not(:last-child):before{content:"";position:absolute;top:12px;right:-18px;width:8px;height:8px;border-top:1.5px solid #888;border-right:1.5px solid #888;transform:rotate(45deg)}.process-step b{font-size:13px}.process-step p{font-size:12px;margin:7px 0}.dark-band{background:#1b1b1b;color:#fff}.dark-band p{color:#bbb}.spec-table{width:100%;border-collapse:collapse}.spec-table th,.spec-table td{padding:14px;border-bottom:1px solid #e7e7e7;text-align:left;font-size:13px}.spec-table th{width:35%;color:#666;font-weight:500}.product-detail{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:start}.product-gallery{background:#f5f5f5;padding:30px}.product-gallery img{width:100%;height:520px;object-fit:contain}.product-summary h1{font-size:44px;line-height:1.05;margin:10px 0}.badges{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.badge{font-size:11px;border:1px solid #ddd;padding:7px 10px}.quick-list{border-top:1px solid #ddd;margin:24px 0}.quick-list div{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid #eee;font-size:13px}.article{max-width:820px;margin:auto}.article h2{font-size:30px;margin-top:44px}.article p,.article li{font-size:16px;line-height:1.85;color:#444}.article img{width:100%;margin:28px 0}.faq details{border-top:1px solid #ddd;padding:18px 0}.faq summary{font-weight:600;cursor:pointer}.cta{background:#efefed}.cta-box{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:44px 0}.footer{background:#171717;color:#fff;padding:56px 0 26px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:42px}.footer-wordmark{position:relative;display:inline-block;font-family:Georgia,serif;font-size:30px;letter-spacing:.08em;color:#f3f0ea}.footer-wordmark:after{content:"";position:absolute;width:7px;height:4px;background:#f36b2b;transform:skew(-28deg);right:8px;top:-3px}.footer h4{font-size:12px;text-transform:uppercase;letter-spacing:.08em}.footer a,.footer p{font-size:12px;color:#aaa;line-height:1.9}.copyright{border-top:1px solid #333;margin-top:40px;padding-top:22px;font-size:11px;color:#777;display:flex;justify-content:space-between}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}.form{display:grid;grid-template-columns:1fr 1fr;gap:15px}.form .full{grid-column:1/-1}.form input,.form textarea,.form select{width:100%;padding:14px;border:1px solid #ddd;font:inherit}.form textarea{min-height:140px}.notice{padding:16px 18px;background:#fff7e9;border-left:3px solid #d68a24;font-size:12px;color:#6c573b}@media(max-width:900px){.menu{display:none}.nav .container{grid-template-columns:1fr auto}.nav-actions .btn{display:none}.hero h1,.page-hero h1{font-size:44px}.grid-4,.product-grid{grid-template-columns:repeat(2,1fr)}.grid-3,.grid-2,.split,.product-detail,.contact-grid{grid-template-columns:1fr}.trust-grid,.process-grid{grid-template-columns:repeat(2,1fr)}.process-step:after,.process-step:before{display:none}.footer-grid{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(2,1fr)}.stat{border-bottom:1px solid #333}.product-gallery img{height:400px}}@media(max-width:560px){.container{width:min(100% - 28px,1180px)}.section{padding:52px 0}.hero h1,.page-hero h1{font-size:38px}.hero-actions,.section-head,.cta-box{align-items:flex-start;flex-direction:column}.grid-4,.grid-3,.product-grid,.trust-grid,.process-grid,.footer-grid,.stats,.form{grid-template-columns:1fr}.nav{height:66px}.logo img{width:125px}.topbar{display:none}.product-gallery img{height:300px}.form .full{grid-column:auto}}.product-gallery-slider{display:grid;gap:16px}.product-gallery-slider .gallery-main{background:#fff}.product-gallery-slider .gallery-main img{width:100%;height:520px;object-fit:contain}.product-gallery-slider .gallery-thumbs{display:flex;gap:10px;align-items:center;overflow-x:auto}.product-gallery-slider .gallery-thumb{width:78px;height:78px;padding:5px;border:1px solid #ddd;background:#fff;cursor:pointer}.product-gallery-slider .gallery-thumb.active{border-color:#111}.product-gallery-slider .gallery-thumb img{width:100%;height:100%;object-fit:contain}@media(max-width:900px){.product-gallery-slider .gallery-main img{height:400px}}@media(max-width:560px){.product-gallery-slider .gallery-main img{height:300px}.product-gallery-slider .gallery-thumb{width:68px;height:68px}}.pagination{padding:8px 0 58px}.pagination .container{display:flex;align-items:center;justify-content:space-between;gap:18px}.pagination-summary{font-size:12px;color:#777;text-transform:uppercase;letter-spacing:.08em}.pagination-links{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.page-number{width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;border:1px solid #ddd;font-size:13px;font-weight:700}.page-number:hover,.page-number.active{background:#111;color:#fff;border-color:#111}@media(max-width:560px){.pagination .container{align-items:flex-start;flex-direction:column}}