:root{--green:#1B5E20;--green-d:#0f3d14;--ink:#1a1a1a;--mut:#5b6470;--bg:#fafaf8;--line:#e5e7eb;--card:#fff}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.2}
/* a11y: skip link */
.skip-link{position:absolute;left:8px;top:-48px;z-index:100;background:var(--green);color:#fff;padding:10px 16px;border-radius:0 0 8px 8px;font-weight:700;transition:top .15s}
.skip-link:focus{top:0}
/* a11y: visible keyboard focus */
a:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--green);outline-offset:2px;border-radius:3px}
/* a11y: respect reduced-motion */
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}
/* header */
.site-head{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.site-head .wrap{display:flex;align-items:center;gap:18px;height:64px}
.brand{font-weight:800;font-size:1.15rem;color:var(--green);letter-spacing:-.3px}
.site-head nav{display:flex;gap:18px;margin-left:auto;flex-wrap:wrap}
.site-head nav a{font-size:.92rem;color:#374151}
.site-head nav a:hover{color:var(--green)}
.cart-btn{background:var(--green);color:#fff;padding:8px 14px;border-radius:8px;font-size:.9rem;font-weight:600}
/* hero */
.hero{background:linear-gradient(135deg,var(--green),var(--green-d));color:#fff;padding:64px 0;text-align:center}
.hero h1{font-size:2.3rem;margin:0 0 12px}
.hero p{max-width:620px;margin:0 auto 22px;opacity:.95}
.hero.small{background:none;color:var(--ink);padding:34px 0 8px;text-align:left}
.hero.small p{margin:0;color:var(--mut)}
.btn{display:inline-block;background:#fff;color:var(--green);font-weight:700;padding:13px 24px;border-radius:9px;border:0;cursor:pointer;font-size:1rem}
.hero .btn:hover{background:#f0f0f0}
.buybox .btn{background:var(--green);color:#fff;width:100%;padding:15px}
.buybox .btn:hover{background:var(--green-d)}
/* columns */
.cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:34px 0}
.col-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px}
.col-card h3{margin:0 0 6px;color:var(--green)}
.col-card p{margin:0;color:var(--mut);font-size:.92rem}
.col-card:hover{border-color:var(--green)}
/* toolbar */
.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:0 0 16px}
.toolbar[hidden]{display:none}
.toolbar .ctl{display:inline-flex;align-items:center;gap:7px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px;color:var(--mut)}
.toolbar select{font:inherit;font-size:.9rem;text-transform:none;letter-spacing:0;font-weight:500;color:var(--ink);padding:8px 30px 8px 11px;border:1px solid var(--line);border-radius:8px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 10px center/11px;-webkit-appearance:none;appearance:none;cursor:pointer}
.toolbar select:hover{border-color:var(--green)}
.toolbar select:focus{outline:2px solid var(--green);outline-offset:1px}
.toolbar .count{margin-left:auto;font-size:.82rem;color:var(--mut)}
/* grid */
h2{margin:34px 0 14px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:.15s}
.card:hover{border-color:var(--green);transform:translateY(-2px)}
.thumb{aspect-ratio:1;background:radial-gradient(circle at 50% 40%,#fff 0 38%,#eef2ee 39% 100%);display:flex;align-items:center;justify-content:center}
.thumb span{font-weight:700;color:#9aa39a;font-size:.85rem;letter-spacing:.5px;text-transform:uppercase}
.card-body{padding:12px 14px}
.brand-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--green);margin:0 0 3px}
.card-body h3{font-size:.98rem;margin:0 0 4px}
.price{font-weight:800;color:var(--green);margin:0}
.price .unit{font-weight:500;color:var(--mut);font-size:.78rem}
.tier{color:var(--mut);font-size:.78rem;margin:4px 0 0}
/* product */
.crumbs{color:var(--mut);font-size:.85rem;margin:18px 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:0;margin:0;padding:0}
.crumbs li{display:inline-flex;align-items:center}
.crumbs li+li::before{content:"\203A";margin:0 8px;color:var(--mut);speak:none}
.crumbs a:hover{color:var(--green)}
.crumbs [aria-current="page"]{color:var(--ink)}
.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;margin-bottom:40px}
.thumb.big{border:1px solid var(--line);border-radius:14px;overflow:hidden}
.thumb.big img{width:100%;height:100%;object-fit:cover;display:block}
.gallery-thumbs{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 0;padding:0}
.gallery-thumb{padding:0;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;overflow:hidden;width:60px;height:60px;line-height:0}
.gallery-thumb img{width:100%;height:100%;object-fit:cover}
.gallery-thumb:hover{border-color:var(--green)}
.gallery-thumb.is-active{border-color:var(--green);outline:2px solid var(--green);outline-offset:-2px}
.buybox h1{font-size:1.7rem;margin:0 0 8px}
.price.big{font-size:1.9rem;margin:0 0 14px}
.lead{color:#374151;margin:0 0 18px}
.specs{list-style:none;padding:0;margin:18px 0;border-top:1px solid var(--line)}
.specs li{padding:9px 0;border-bottom:1px solid var(--line);font-size:.92rem;color:#374151}
.small{font-size:.85rem}.muted{color:var(--mut)}
.related{margin:24px 0 10px}
.related h2{margin:0 0 14px}
.collection-intro{max-width:780px;margin:14px 0 6px}
.collection-intro p{margin:0 0 12px;color:#374151}
.collection-intro a{color:var(--green);font-weight:600}
.collection-intro a:hover{text-decoration:underline}
/* how it works */
.howitworks{background:#1c1c1c;color:#fff}
.howitworks .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:46px 0}
.step{text-align:center}
.step-ic{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;color:#fff;margin-bottom:8px}
.step-ic svg{width:30px;height:30px}
.step h3{font-size:.95rem;letter-spacing:1px;text-transform:uppercase;margin:0 0 8px}
.step p{margin:0;font-size:.88rem;line-height:1.5;color:rgba(255,255,255,.72)}
/* shop by brand band */
.shopbrand{background:#fff;border-bottom:1px solid var(--line)}
.shopbrand .wrap{padding-top:30px;padding-bottom:30px}
.shopbrand h2{margin:0 0 18px;font-size:1.15rem;letter-spacing:1px;text-transform:uppercase}
.brand-logos{display:flex;flex-wrap:wrap;align-items:center;gap:18px 40px}
.brand-logo{display:inline-flex;align-items:center;justify-content:center;height:46px;filter:grayscale(1);opacity:.78;transition:.15s}
.brand-logo:hover{filter:none;opacity:1}
.brand-logo img{max-height:46px;max-width:150px;width:auto;object-fit:contain}
.brand-wordmark{font-weight:800;font-size:1.25rem;letter-spacing:-.3px;color:#1c1c1c}
.brand-logo.more{font-weight:800;font-size:.95rem;text-transform:uppercase;letter-spacing:.5px;color:var(--green);filter:none;opacity:1}
/* brand pages */
.brand-intro{max-width:760px}
.brand-intro p{margin:0 0 12px;color:#374151}
.brand-chips{display:flex;flex-wrap:wrap;gap:10px;margin:0}
.brand-chips a{display:inline-block;padding:8px 14px;border:1px solid var(--line);border-radius:999px;font-size:.88rem;font-weight:600;color:#374151;background:#fff}
.brand-chips a:hover{border-color:var(--green);color:var(--green)}
.brand-links{margin:38px 0 10px}
/* faq */
.faq{margin:38px 0 10px;max-width:780px}
.faq details{border:1px solid var(--line);border-radius:10px;background:#fff;padding:0 16px;margin:0 0 10px}
.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--green);font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 14px;color:#374151}
/* brand row on home */
.brand-row{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 10px}
.brand-row a{display:inline-block;padding:9px 16px;border:1px solid var(--line);border-radius:999px;font-size:.9rem;font-weight:600;color:#374151;background:#fff}
.brand-row a:hover{border-color:var(--green);color:var(--green)}
/* footer */
.site-foot{margin-top:50px;background:#fff;border-top:1px solid var(--line);padding:28px 0}
.site-foot p{margin:4px 0;font-size:.88rem;color:#374151}
.foot-links{display:flex;flex-wrap:wrap;gap:8px 18px;margin:10px 0}
.foot-links a{font-size:.88rem;color:var(--green);font-weight:600}
.foot-links a:hover{text-decoration:underline}
@media(max-width:860px){.grid{grid-template-columns:repeat(2,1fr)}.cols{grid-template-columns:1fr}.product-grid{grid-template-columns:1fr}.hero h1{font-size:1.8rem}.howitworks .steps{grid-template-columns:repeat(2,1fr);gap:26px;padding:34px 0}.brand-logos{gap:16px 28px}}