:root{
  --ink:#0f1419; --ink-2:#1a1a1a; --muted:#5b6470; --line:#e6e9ee;
  --bg:#ffffff; --bg-soft:#f6f8f7; --accent:#1dae22; --accent-d:#15911a;
  --radius:14px; --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Lexend',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-weight:300;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-weight:600;line-height:1.15;letter-spacing:-.02em}
.eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);font-weight:500}

/* header */
.topbar{background:var(--ink-2);color:#cfd4da;font-size:.8rem;text-align:center;padding:8px 16px}
header.site{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.logo{font-weight:700;font-size:1.25rem;letter-spacing:-.03em}
.logo span{color:var(--accent)}
.menu{display:flex;gap:32px;font-size:.92rem;font-weight:400}
.menu a{color:var(--muted);transition:color .2s}
.menu a:hover,.menu a.on{color:var(--ink)}
.cart-btn{display:flex;align-items:center;gap:8px;font-size:.9rem;font-weight:500;border:1px solid var(--line);padding:9px 16px;border-radius:999px;background:#fff;cursor:pointer;font-family:inherit}
.cart-btn b{background:var(--accent);color:#fff;border-radius:999px;min-width:22px;height:22px;display:grid;place-items:center;font-size:.75rem}
.burger{display:none;background:none;border:0;font-size:1.5rem;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 26px;border-radius:999px;font-weight:500;font-size:.95rem;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:all .2s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-d)}
.btn-ghost{border-color:rgba(255,255,255,.3);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-dark{background:var(--ink);color:#fff;width:100%;justify-content:center}
.btn-dark:hover{background:#000}

/* hero */
.hero{background:var(--ink-2);color:#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:96px;padding-bottom:96px}
.hero h1{font-size:clamp(2.4rem,5vw,3.8rem);margin:16px 0 20px}
.hero p{color:#aeb6bf;font-size:1.08rem;max-width:520px;margin-bottom:32px}
.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero-art{position:relative;aspect-ratio:1;display:grid;place-items:center}
.hero-art::before{content:"";position:absolute;inset:8%;border-radius:50%;background:radial-gradient(circle,rgba(29,174,34,.35),transparent 70%)}

/* trust strip */
.trust{border-bottom:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:28px;padding-bottom:28px}
.trust div{font-size:.88rem;color:var(--muted)}
.trust strong{display:block;color:var(--ink);font-weight:500;font-size:.95rem}

/* sections */
section.block{padding:96px 0}
section.soft{background:var(--bg-soft)}
.head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.head h2{font-size:clamp(1.8rem,3.2vw,2.5rem);margin-top:8px}
.head a{font-size:.92rem;font-weight:500;border-bottom:1px solid var(--ink)}

/* categories */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cat{background:var(--ink-2);color:#fff;border-radius:var(--radius);padding:32px;min-height:220px;display:flex;flex-direction:column;justify-content:space-between;transition:transform .25s}
.cat:hover{transform:translateY(-4px)}
.cat h3{font-size:1.4rem}
.cat p{color:#aeb6bf;font-size:.9rem}
.cat span{font-size:.85rem;color:var(--accent);font-weight:500}

/* products */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .25s}
.card:hover{box-shadow:0 12px 32px rgba(15,20,25,.08)}
.card .img{background:var(--bg-soft);aspect-ratio:1;display:grid;place-items:center;padding:28px}
.card .body{padding:20px;display:flex;flex-direction:column;gap:6px;flex:1}
.card .tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.card h3{font-size:1.02rem;font-weight:500}
.card .meta{font-size:.82rem;color:var(--muted)}
.card .row{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:14px}
.price{font-weight:600;font-size:1.1rem}
.add{border:0;background:var(--ink);color:#fff;width:40px;height:40px;border-radius:50%;font-size:1.2rem;cursor:pointer;transition:background .2s}
.add:hover{background:var(--accent)}

/* filters */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:32px}
.chip{border:1px solid var(--line);background:#fff;padding:9px 18px;border-radius:999px;font-family:inherit;font-size:.88rem;cursor:pointer}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* quality */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split h2{font-size:clamp(1.8rem,3.2vw,2.5rem);margin:8px 0 20px}
.split p{color:var(--muted);margin-bottom:24px}
.points{display:grid;gap:16px}
.point{display:flex;gap:16px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.point i{flex:0 0 36px;height:36px;border-radius:10px;background:rgba(29,174,34,.12);color:var(--accent);display:grid;place-items:center;font-style:normal;font-weight:600}
.point strong{font-weight:500;display:block}
.point span{font-size:.88rem;color:var(--muted)}

/* faq */
.faq{max-width:760px}
details{border-bottom:1px solid var(--line);padding:22px 0}
summary{cursor:pointer;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::after{content:"+";font-size:1.3rem;color:var(--muted);transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--muted);margin-top:12px;font-size:.95rem}

/* contact */
.contact{background:var(--ink-2);color:#fff;border-radius:20px;padding:56px;display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact h2{font-size:2rem;margin:8px 0 12px}
.contact p{color:#aeb6bf}
form{display:grid;gap:12px}
input,textarea{font-family:inherit;font-size:.95rem;padding:14px 16px;border-radius:10px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);color:#fff}
input::placeholder,textarea::placeholder{color:#7d8690}
textarea{min-height:110px;resize:vertical}

/* footer */
footer.site{padding:56px 0 32px;border-top:1px solid var(--line);margin-top:96px}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:40px}
.fgrid h4{font-size:.85rem;font-weight:500;margin-bottom:14px}
.fgrid a,.fgrid p{display:block;font-size:.88rem;color:var(--muted);margin-bottom:8px}
.legal{display:flex;justify-content:space-between;font-size:.8rem;color:var(--muted);border-top:1px solid var(--line);padding-top:24px;flex-wrap:wrap;gap:12px}

/* drawer */
.drawer{position:fixed;inset:0;z-index:50;pointer-events:none}
.drawer .shade{position:absolute;inset:0;background:rgba(0,0,0,.4);opacity:0;transition:opacity .25s}
.drawer .panel{position:absolute;right:0;top:0;bottom:0;width:min(400px,100%);background:#fff;transform:translateX(100%);transition:transform .3s;display:flex;flex-direction:column}
.drawer.open{pointer-events:auto}
.drawer.open .shade{opacity:1}
.drawer.open .panel{transform:none}
.panel header{display:flex;justify-content:space-between;align-items:center;padding:24px;border-bottom:1px solid var(--line)}
.panel header button{background:none;border:0;font-size:1.4rem;cursor:pointer}
.items{flex:1;overflow:auto;padding:8px 24px}
.item{display:flex;justify-content:space-between;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.item small{color:var(--muted);display:block}
.qty{display:flex;align-items:center;gap:10px}
.qty button{width:26px;height:26px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer}
.panel footer{padding:24px;border-top:1px solid var(--line);display:grid;gap:14px}
.total{display:flex;justify-content:space-between;font-weight:600}
.empty{color:var(--muted);padding:32px 0;text-align:center}

@media (max-width:960px){
  .hero .wrap,.split,.contact{grid-template-columns:1fr}
  .hero-art{max-width:320px;margin:0 auto}
  .grid{grid-template-columns:repeat(2,1fr)}
  .cats{grid-template-columns:1fr}
  .trust .wrap{grid-template-columns:repeat(2,1fr)}
  .fgrid{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .wrap{padding:0 16px}
  .menu{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;gap:0;border-bottom:1px solid var(--line)}
  .menu.show{display:flex}
  .menu a{padding:16px;border-top:1px solid var(--line)}
  .burger{display:block}
  section.block{padding:64px 0}
  .hero .wrap{padding-top:56px;padding-bottom:56px}
  .contact{padding:32px 20px}
  .grid{gap:12px}
  .card .body{padding:14px}
}

/* checkout */
.checkout{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:start}
.co-form{display:grid;gap:16px}
.co-form h3,.summary h3{font-size:1.1rem;margin-bottom:4px}
.co-form label{display:grid;gap:6px;font-size:.85rem;color:var(--muted)}
.co-form input,.co-form textarea{background:#fff;color:var(--ink);border:1px solid var(--line)}
.co-form input:focus,.co-form textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.three{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:16px}
.pay-note{font-size:.88rem;color:var(--muted);background:var(--bg-soft);padding:14px 16px;border-radius:10px}
.form-error{color:#c62828;font-size:.9rem}
.summary{background:var(--bg-soft);border-radius:var(--radius);padding:24px;display:grid;gap:12px;position:sticky;top:96px}
.sum-line,.sum-row{display:flex;justify-content:space-between;gap:12px;font-size:.92rem}
.sum-line small{color:var(--muted)}
.sum-row{border-top:1px solid var(--line);padding-top:12px;color:var(--muted)}
.sum-row.total{color:var(--ink);font-weight:600;font-size:1.05rem}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.status{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.8rem;font-weight:500;text-transform:capitalize;background:#eef1f4}
.s-paid,.s-delivered{background:#e3f6e4;color:#15791a}.s-shipped{background:#e6efff;color:#1d4fd7}.s-cancelled{background:#fdecec;color:#b42318}.s-pending{background:#fff4e0;color:#a15c00}
.card .img img{width:100%;height:100%;object-fit:contain}
@media (max-width:960px){.checkout{grid-template-columns:1fr}.summary{position:static}}
@media (max-width:560px){.two,.three{grid-template-columns:1fr}}

/* product page */
.card h3 a:hover{text-decoration:underline}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:28px}
.crumbs a:hover{color:var(--ink)}
.pdp{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.pdp-img{background:var(--bg-soft);border-radius:20px;aspect-ratio:1;display:grid;place-items:center;padding:48px;position:sticky;top:96px}
.pdp-img img{width:100%;height:100%;object-fit:contain}
.pdp-info h1{font-size:clamp(2rem,4vw,2.8rem);margin:10px 0 6px}
.pdp-meta{color:var(--muted)}
.pdp-price{font-size:1.6rem;font-weight:600;margin:20px 0 28px}
.opts{margin-bottom:28px}
.opts>span{display:block;font-size:.85rem;color:var(--muted);margin-bottom:10px}
.opts>div{display:flex;gap:8px;flex-wrap:wrap}
.buy{display:flex;gap:12px;margin-bottom:32px;flex-wrap:wrap}
.buy .btn{flex:1;justify-content:center;min-width:180px}
.stepper{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.stepper button{width:44px;height:48px;border:0;background:#fff;font-size:1.1rem;cursor:pointer;font-family:inherit}
.stepper button:hover{background:var(--bg-soft)}
.stepper span{min-width:32px;text-align:center;font-weight:500}
.soldout{color:#b42318;font-weight:500;margin-bottom:32px}
.pdp-desc{color:var(--muted);line-height:1.75;padding-top:28px;border-top:1px solid var(--line);margin-bottom:28px}
.pdp-perks{list-style:none;display:grid;gap:10px;font-size:.9rem;padding-top:24px;border-top:1px solid var(--line)}
.pdp-perks li::before{content:"✓";color:var(--accent);font-weight:600;margin-right:10px}
@media (max-width:860px){.pdp{grid-template-columns:1fr;gap:28px}.pdp-img{position:static;padding:32px}}

/* payment */
.pay-opts{display:grid;gap:10px}
.pay-opt{display:flex!important;gap:12px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:14px 16px;cursor:pointer;color:var(--ink)!important}
.pay-opt:has(input:checked){border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.pay-opt input{margin-top:4px;accent-color:var(--accent);width:auto}
.pay-opt strong{display:block;font-weight:500;font-size:.95rem}
.pay-opt small{color:var(--muted);font-size:.82rem}
.paybox{border:1px solid var(--line);border-radius:var(--radius);padding:28px;margin-bottom:28px}
.paybox h3{font-size:1.35rem;margin-bottom:12px}
.warn{background:#fff8e6;color:#7a4b00;border-radius:10px;padding:12px 14px;font-size:.88rem;margin-bottom:24px}
.pay-grid{display:grid;grid-template-columns:220px 1fr;gap:28px;align-items:start}
.qr{background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px}
.qr svg{width:100%;height:auto}
.qr-tabs{display:flex;gap:4px;margin-top:8px}
.qr-tabs button{flex:1;border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px;font:inherit;font-size:.72rem;cursor:pointer;color:var(--muted)}
.qr-tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.pay-fields{display:grid;gap:6px}
.pay-fields>label{font-size:.78rem;color:var(--muted);margin-top:6px}
.field{display:flex;align-items:center;gap:8px;background:var(--bg-soft);border-radius:10px;padding:10px 12px}
.field code{flex:1;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92rem;overflow-wrap:anywhere}
.field button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:5px 10px;font:inherit;font-size:.78rem;cursor:pointer}
.small{font-size:.85rem}
.muted{color:var(--muted)}
.pulse{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-left:4px;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
@media (max-width:640px){.pay-grid{grid-template-columns:1fr}.qr-wrap{max-width:240px;margin:0 auto;width:100%}.paybox{padding:20px}}