/* ============ Base ============ */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#0b0f14;--bg2:#0e141b;--panel:#111820;--card:#141d28;
  --line:#223042;--line2:#2c3d52;
  --text:#e8eef5;--muted:#8fa1b3;--dim:#5b6b7c;
  --accent:#22c55e;--accent-soft:rgba(34,197,94,.14);
  --cyan:#22d3ee;--gold:#f5a623;--red:#ef4444;
  --radius:14px;--shadow:0 10px 30px rgba(0,0,0,.35);
  --font:'Segoe UI',system-ui,-apple-system,'Helvetica Neue',Arial,sans-serif;
}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%}
button{font-family:inherit;cursor:pointer}
input,select{font-family:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.hide{display:none!important}
.muted{color:var(--muted)}
.small{font-size:13px}
.nowrap{white-space:nowrap}

/* ============ Announcement bar ============ */
.topbar{background:linear-gradient(90deg,#14532d,#065f46,#1e3a5f);color:#fff;font-size:13px;overflow:hidden;position:relative;z-index:60}
.topbar .inner{max-width:1200px;margin:0 auto;padding:6px 20px;display:flex;align-items:center;justify-content:center;gap:18px;flex-wrap:wrap}
.topbar .msg{display:flex;align-items:center;gap:8px}
.topbar .spin{animation:pulse 1.4s infinite}
.topbar .timer{font-weight:700;color:#fde68a;font-variant-numeric:tabular-nums}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.55}}

/* ============ Header ============ */
header.site{position:sticky;top:0;z-index:50;background:rgba(11,15,20,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:22px;padding:12px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;letter-spacing:.5px}
.logo .mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#0ea5e9);display:flex;align-items:center;justify-content:center;font-size:18px}
.nav-links{display:flex;gap:18px;margin-left:8px}
.nav-links a{color:var(--muted);font-weight:600;font-size:14px;padding:6px 2px;border-bottom:2px solid transparent;transition:.15s}
.nav-links a:hover,.nav-links a.on{color:var(--text);border-color:var(--accent)}
.nav-cta{display:flex;align-items:center;gap:12px;margin-left:auto}
.cur-btn{background:var(--card);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:6px 10px;font-weight:700;font-size:13px}
.cart-btn{position:relative;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:18px;color:var(--text)}
.cart-btn .count{position:absolute;top:-6px;right:-6px;background:var(--accent);color:#06240f;font-size:11px;font-weight:800;border-radius:20px;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:700;border-radius:10px;border:1px solid transparent;padding:10px 16px;font-size:14px;transition:.15s;line-height:1.2}
.btn-primary{background:var(--accent);color:#06240f}
.btn-primary:hover{filter:brightness(1.1)}
.btn-wa{background:#25d366;color:#04380f}
.btn-wa:hover{filter:brightness(1.08)}
.btn-ghost{background:transparent;border-color:var(--line2);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn-gold{background:var(--gold);color:#2b1c00}
.btn-lg{padding:14px 24px;font-size:16px}
.btn-block{width:100%}

/* ============ Hero ============ */
.hero{position:relative;overflow:hidden;padding:70px 0 90px;background:
  radial-gradient(900px 420px at 85% -10%,rgba(34,197,94,.18),transparent 60%),
  radial-gradient(700px 400px at 0% 110%,rgba(14,165,233,.14),transparent 60%),var(--bg2)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:46px;line-height:1.15;font-weight:800;letter-spacing:-1px;margin:14px 0 18px}
.hero h1 .grad{background:linear-gradient(90deg,#22c55e,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:var(--muted);font-size:17px;max-width:520px}
.hero-cta{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}
.hero-proof{display:flex;gap:30px;margin-top:36px;flex-wrap:wrap}
.proof-item .n{font-size:26px;font-weight:800;color:var(--text)}
.proof-item .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}
.hero-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow)}
.hero-card .title{font-weight:800;font-size:17px;display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.hero-card .title .badge{background:var(--red);color:#fff;font-size:11px;padding:3px 8px;border-radius:6px}
.flash-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.flash-item .name{font-weight:700;font-size:14px}
.flash-item .spec{font-size:12px;color:var(--muted)}
.flash-item .price{margin-left:auto;text-align:right}
.flash-item .price .now{color:var(--accent);font-weight:800;font-size:16px}
.flash-item .price .was{color:var(--dim);text-decoration:line-through;font-size:12px}
.hero-card .all{display:block;text-align:center;margin-top:10px;color:var(--cyan);font-weight:700;font-size:13px}

/* ============ Sections ============ */
section{padding:56px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px;flex-wrap:wrap}
.sec-head h2{font-size:28px;font-weight:800;letter-spacing:-.5px}
.sec-head .sub{color:var(--muted);margin-top:6px;max-width:640px}
.sec-head .link{color:var(--cyan);font-weight:700;font-size:14px;white-space:nowrap}

.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}
.trust-strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:26px 20px}
.trust-item{display:flex;gap:12px;align-items:center}
.trust-item .ic{width:40px;height:40px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0}
.trust-item .t{font-weight:700;font-size:14px}
.trust-item .s{font-size:12px;color:var(--muted)}

/* ============ Product grid / cards ============ */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;transition:.15s}
.cat-card:hover{border-color:var(--accent);transform:translateY(-2px)}
.cat-card .ic{font-size:26px}
.cat-card .n{font-weight:800;margin-top:10px}
.cat-card .c{font-size:12px;color:var(--muted)}

.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid.cols3{grid-template-columns:repeat(3,1fr)}
.pcard{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;transition:.18s}
.pcard:hover{border-color:var(--line2);transform:translateY(-3px);box-shadow:var(--shadow)}
.pcard .badges{position:absolute;top:12px;left:12px;display:flex;flex-direction:column;gap:6px;z-index:2}
.tag{font-size:10px;font-weight:800;letter-spacing:.5px;padding:3px 8px;border-radius:6px;text-transform:uppercase}
.tag.best{background:#f59e0b;color:#2b1c00}
.tag.new{background:#22d3ee;color:#062c33}
.tag.flash{background:var(--red);color:#fff;animation:pulse 1.4s infinite}
.tag.sale{background:rgba(34,197,94,.9);color:#06240f}
.pcard .thumb{height:78px;border-radius:10px;background:linear-gradient(135deg,#16222f,#0f2a22);display:flex;align-items:center;justify-content:center;font-size:34px;margin-bottom:12px}
.pcard .cat{font-size:11px;color:var(--cyan);text-transform:uppercase;letter-spacing:.7px;font-weight:700}
.pcard h3{font-size:15px;font-weight:800;margin:4px 0 2px}
.pcard .spec{font-size:12px;color:var(--muted)}
.pcard .meta{display:flex;align-items:center;justify-content:space-between;margin:10px 0 12px}
.pcard .price .now{font-size:19px;font-weight:800}
.pcard .price .was{font-size:13px;color:var(--dim);text-decoration:line-through;margin-left:6px}
.pcard .hook{display:block;font-size:11.5px;color:var(--gold);margin:10px 0;line-height:1.45;text-decoration:none}
.pcard .hook:hover{text-decoration:underline}
.hook-sub{font-size:14px;color:var(--gold);margin:0 0 6px;line-height:1.5}
.pcard .stock{font-size:11px;color:var(--muted);text-align:right}
.pcard .stock.low{color:var(--red);font-weight:700}
.pcard .actions{display:flex;gap:8px;margin-top:auto}
.pcard .actions .btn{flex:1;padding:9px 10px;font-size:13px}
.pcard .actions .icon-btn{flex:0 0 42px;padding:0}

/* stock bar */
.stockbar{height:6px;border-radius:4px;background:var(--line);overflow:hidden;margin-top:6px}
.stockbar i{display:block;height:100%;border-radius:4px;background:var(--accent)}
.stockbar i.low{background:var(--red)}

/* ============ Products page ============ */
.shop{display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:start}
.filters{position:sticky;top:86px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.filters h4{font-size:14px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);margin-bottom:12px}
.filters .cat-list{display:flex;flex-direction:column;gap:4px}
.filters .cat-list button{background:none;border:none;color:var(--muted);text-align:left;padding:7px 10px;border-radius:8px;font-size:14px;transition:.12s}
.filters .cat-list button:hover{background:var(--bg2);color:var(--text)}
.filters .cat-list button.on{background:var(--accent-soft);color:var(--accent);font-weight:700}
.toolbar{display:flex;gap:12px;margin-bottom:22px;flex-wrap:wrap}
.toolbar input[type=search]{flex:1;min-width:220px;background:var(--card);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:10px 14px;font-size:14px}
.toolbar select{background:var(--card);border:1px solid var(--line);color:var(--text);border-radius:10px;padding:10px;font-size:14px}
.toolbar .count{align-self:center;color:var(--muted);font-size:13px;margin-left:auto;white-space:nowrap}

/* ============ Product detail ============ */
.breadcrumb{font-size:13px;color:var(--muted);margin:22px 0}
.breadcrumb b{color:var(--text)}
.pdetail{display:grid;grid-template-columns:1fr 1.1fr;gap:40px}
.pgallery{position:relative;background:linear-gradient(135deg,#16222f,#0f2a22);border:1px solid var(--line);border-radius:18px;height:440px;display:flex;align-items:center;justify-content:center;font-size:120px}
.pinfo .cat{color:var(--cyan);text-transform:uppercase;letter-spacing:1px;font-weight:800;font-size:12px}
.pinfo h1{font-size:30px;font-weight:800;margin:6px 0 4px;letter-spacing:-.4px}
.pinfo .spec-line{color:var(--muted);font-size:15px}
.pinfo .rate{margin:10px 0 4px;color:var(--gold);font-size:14px}
.pinfo .rate span{color:var(--muted);font-size:13px}
.price-row{display:flex;align-items:center;gap:14px;margin:16px 0}
.price-row .now{font-size:34px;font-weight:800;color:var(--accent)}
.price-row .was{font-size:18px;color:var(--dim);text-decoration:line-through}
.price-row .save{background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:13px;padding:5px 10px;border-radius:8px}
.qty-row{display:flex;align-items:center;gap:12px;margin:18px 0}
.qty{display:flex;align-items:center;border:1px solid var(--line2);border-radius:10px;overflow:hidden}
.qty button{background:var(--card);border:none;color:var(--text);width:40px;height:44px;font-size:18px}
.qty input{width:56px;text-align:center;background:var(--card);border:none;color:var(--text);height:44px;font-size:16px;font-weight:700}
.buy-row{display:flex;gap:12px;margin:6px 0 18px;flex-wrap:wrap}
.trust-line{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}
.trust-line b{color:var(--accent)}

.tier-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;margin:26px 0}
.tier-card h4{font-size:15px;font-weight:800;margin-bottom:4px}
.tier-card .sub{font-size:12px;color:var(--muted);margin-bottom:12px}
table.tiers{width:100%;border-collapse:collapse}
table.tiers th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);padding:8px;border-bottom:1px solid var(--line)}
table.tiers td{padding:9px 8px;border-bottom:1px solid var(--line);font-size:14px}
table.tiers tr.hl td{background:var(--accent-soft);color:var(--accent);font-weight:700}

/* ============ Cart page ============ */
.cart-layout{display:grid;grid-template-columns:1fr 380px;gap:28px;align-items:start}
.cart-items{display:flex;flex-direction:column;gap:14px}
.citem{display:flex;gap:16px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.citem .thumb{width:64px;height:64px;border-radius:10px;background:linear-gradient(135deg,#16222f,#0f2a22);display:flex;align-items:center;justify-content:center;font-size:26px;flex-shrink:0}
.citem .info{flex:1;min-width:0}
.citem .info h4{font-size:14px;font-weight:800}
.citem .info .spec{font-size:12px;color:var(--muted)}
.citem .info .unit{font-size:12px;color:var(--dim);margin-top:2px}
.citem .qty{height:36px}
.citem .qty button{height:36px;width:34px}
.citem .qty input{height:36px;width:48px}
.citem .line{font-weight:800;font-size:15px;text-align:right;min-width:110px}
.citem .line .was{display:block;font-size:12px;color:var(--dim);text-decoration:line-through;font-weight:400}
.citem .del{background:none;border:none;color:var(--dim);font-size:17px}
.citem .del:hover{color:var(--red)}

.summary{position:sticky;top:86px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.summary h3{font-size:18px;font-weight:800;margin-bottom:14px}
.shipbar{margin-bottom:16px}
.shipbar .txt{font-size:13px;color:var(--muted);margin-bottom:6px}
.shipbar .txt b{color:var(--accent)}
.shipbar .track{height:8px;border-radius:6px;background:var(--line);overflow:hidden}
.shipbar .track i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--accent),var(--cyan));transition:width .4s}
.sum-row{display:flex;justify-content:space-between;font-size:14px;padding:6px 0}
.sum-row .lab{color:var(--muted)}
.sum-row.disc{color:var(--accent)}
.sum-row.grand{font-size:19px;font-weight:800;border-top:1px solid var(--line);padding-top:12px;margin-top:6px}
.coupon-row{display:flex;gap:8px;margin:14px 0}
.coupon-row input{flex:1;background:var(--bg2);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:9px 12px;font-size:13px;text-transform:uppercase}
.milestone{margin-top:16px;border-top:1px solid var(--line);padding-top:14px}
.milestone .t{font-size:12px;color:var(--muted);margin-bottom:8px}
.milestone .m{display:flex;gap:8px;font-size:12px;margin-bottom:6px;color:var(--dim)}
.milestone .m.reach{color:var(--accent);font-weight:700}
.milestone .m.done{color:var(--gold)}
.gift-note{background:var(--accent-soft);border:1px solid rgba(34,197,94,.35);color:var(--accent);border-radius:10px;padding:10px 12px;font-size:13px;margin-top:14px;display:none}
.gift-note.show{display:block}
.vip-note{margin-top:16px;background:linear-gradient(135deg,rgba(245,166,35,.12),rgba(245,166,35,.04));border:1px solid rgba(245,166,35,.35);border-radius:10px;padding:12px;font-size:12.5px;color:#e9c784}
.vip-note b{color:var(--gold)}

/* ============ Pagination ============ */
.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:28px;flex-wrap:wrap}
.pagination .pbtn{background:var(--card);border:1px solid var(--line);color:var(--text);border-radius:10px;min-width:40px;height:40px;padding:0 12px;font-weight:700;font-size:14px;transition:.12s}
.pagination .pbtn:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}
.pagination .pbtn.on{background:var(--accent);color:#06240f;border-color:var(--accent)}
.pagination .pbtn:disabled{opacity:.35;cursor:default}
.pagination .pgap{color:var(--dim)}

/* ============ Footer ============ */
footer{border-top:1px solid var(--line);background:var(--bg2);padding:46px 0 30px;margin-top:40px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
footer h5{font-size:13px;text-transform:uppercase;letter-spacing:.7px;color:var(--muted);margin-bottom:14px}
footer a{display:block;color:var(--muted);font-size:14px;padding:4px 0}
footer a:hover{color:var(--text)}
.foot-bottom{border-top:1px solid var(--line);margin-top:30px;padding-top:18px;text-align:center;color:var(--dim);font-size:12px}

/* ============ Modal / Toast / Float ============ */
.modal{position:fixed;inset:0;background:rgba(5,8,11,.78);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal-card{background:var(--card);border:1px solid var(--line2);border-radius:18px;max-width:420px;width:100%;padding:30px;text-align:center;animation:pop .25s}
@keyframes pop{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
.modal-card .ic{font-size:44px}
.modal-card h3{font-size:22px;margin:12px 0 6px}
.modal-card p{color:var(--muted);font-size:14px;margin-bottom:18px}
.code{display:inline-block;background:var(--bg2);border:1px dashed var(--gold);color:var(--gold);font-weight:800;letter-spacing:2px;padding:8px 20px;border-radius:10px;font-size:18px;margin-bottom:18px}
.toast-box{position:fixed;bottom:20px;left:20px;z-index:90;display:flex;flex-direction:column;gap:10px}
.toast{background:var(--card);border:1px solid var(--line2);border-left:4px solid var(--accent);border-radius:12px;padding:12px 16px;font-size:13px;box-shadow:var(--shadow);display:flex;gap:10px;align-items:center;animation:slidein .3s}
@keyframes slidein{from{transform:translateX(-120%);opacity:0}to{transform:translateX(0);opacity:1}}
.toast .ic{font-size:18px}
.toast b{display:block}
.toast .dim{color:var(--dim);font-size:12px}
.wa-float{position:fixed;bottom:22px;right:22px;z-index:90;width:60px;height:60px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;font-size:30px;box-shadow:0 8px 24px rgba(37,211,102,.4);transition:.15s}
.wa-float:hover{transform:scale(1.08)}
.wa-float .pulse{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(37,211,102,.6);animation:ping 1.8s infinite}
@keyframes ping{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.6);opacity:0}}

/* ============ Bundles ============ */
.bundle{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.bundle .b-tag{position:absolute;top:14px;right:-32px;background:var(--gold);color:#2b1c00;font-size:10px;font-weight:800;padding:4px 34px;transform:rotate(45deg);letter-spacing:.5px}
.bundle .items{font-size:12px;color:var(--muted);margin:10px 0}
.bundle .items li{margin-left:16px}
.bundle .sum{display:flex;align-items:baseline;gap:10px;margin:10px 0 14px}
.bundle .sum .b-price{font-size:24px;font-weight:800;color:var(--accent)}
.bundle .sum .b-was{color:var(--dim);text-decoration:line-through;font-size:14px}
.bundle .sum .b-save{font-size:12px;color:var(--gold);font-weight:700}

/* ============ Product quote ============ */
.pquote{display:flex;align-items:center;gap:16px;flex-wrap:wrap;background:linear-gradient(135deg,rgba(34,197,94,.08),rgba(14,165,233,.06));border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px}
.pquote .q{font-size:15px;font-weight:700;flex:1;min-width:220px}
.pquote .m{font-size:12.5px;color:var(--muted)}
.pquote .m b{color:var(--accent)}

/* ============ Recon / dosing card ============ */
.recon-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.recon-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.recon-head h3{font-size:20px;font-weight:800;letter-spacing:-.3px}
.recon-body{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.recon-col h4{font-size:12px;text-transform:uppercase;letter-spacing:.7px;color:var(--cyan);margin-bottom:10px}
.recon-col ol,.recon-col ul{margin-left:18px;color:var(--muted);font-size:14px;line-height:1.7}
.recon-col li::marker{color:var(--accent)}
.recon-note{margin-top:16px;padding:12px 14px;border-radius:10px;background:rgba(245,166,35,.08);border:1px solid rgba(245,166,35,.3);color:#e9c784;font-size:13px}

/* ============ Testimonials ============ */
.testi-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:20px;align-items:stretch}
.testi-main{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px;display:flex;flex-direction:column;gap:18px;box-shadow:var(--shadow)}
.testi-main .q{font-size:19px;font-weight:700;line-height:1.55;letter-spacing:-.2px}
.testi-main .q .hl{color:var(--accent)}
.testi-main .meta{display:flex;gap:12px;align-items:center;margin-top:auto}
.testi-main .ava{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#0ea5e9);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.testi-main .who b{font-size:14px}
.testi-main .who .sub{font-size:12px;color:var(--muted)}
.testi-facts{display:flex;flex-direction:column;gap:14px}
.tfact{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.tfact .n{font-size:24px;font-weight:800;color:var(--accent)}
.tfact .l{font-size:12px;color:var(--muted);margin-top:2px}
.tfact small{display:block;font-size:11px;color:var(--dim);margin-top:6px;line-height:1.5}

/* ============ Reseller section ============ */
.reseller-wrap{background:linear-gradient(135deg,rgba(34,197,94,.06),rgba(14,165,233,.05)),var(--card);border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}
.reseller-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:22px 0}
.rpoint{background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.rpoint .ic{font-size:22px;margin-bottom:8px}
.rpoint b{font-size:14px;display:block;margin-bottom:4px}
.rpoint p{font-size:12.5px;color:var(--muted);line-height:1.6}
.reseller-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:20px}
.reseller-cta .cta-t b{font-size:17px;display:block;margin-bottom:2px}
.reseller-cta .cta-t .sub{font-size:13px;color:var(--muted)}
.reseller-cta .btn{margin-left:auto}

/* ============ Contact section ============ */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.contact-card{display:flex;flex-direction:column;gap:4px;background:var(--bg2);border:1px solid var(--line);border-radius:var(--radius);padding:22px;text-decoration:none;color:inherit;transition:.18s}
.contact-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:var(--shadow)}
.contact-card .ic{font-size:24px;margin-bottom:6px}
.contact-card b{font-size:16px}
.contact-card .num{font-size:15px;font-weight:700;color:var(--accent)}
.contact-card .spec{font-size:12.5px;color:var(--muted);line-height:1.6}

/* ============ Compare table ============ */
table.compare{width:100%;border-collapse:collapse;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line)}
table.compare th{background:var(--card);padding:14px;font-size:14px;border:1px solid var(--line)}
table.compare th.hot{background:var(--accent-soft);color:var(--accent)}
table.compare td{padding:11px 14px;border:1px solid var(--line);font-size:13.5px}
table.compare td:first-child{color:var(--muted);font-weight:600}
table.compare tr:nth-child(even) td{background:rgba(255,255,255,.015)}
.check{color:var(--accent);font-weight:800}
.cross{color:var(--dim)}

/* ============ FAQ ============ */
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:10px;overflow:hidden}
.faq-item .q{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;font-weight:700;cursor:pointer;font-size:15px}
.faq-item .a{padding:0 18px 16px;color:var(--muted);font-size:14px;display:none}
.faq-item.open .a{display:block}
.faq-item .q .tog{transition:.2s}
.faq-item.open .q .tog{transform:rotate(45deg)}

/* ============ Responsive ============ */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(3,1fr)}
  .grid.cols3{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .shop{grid-template-columns:1fr}
  .filters{position:static}
  .cart-layout{grid-template-columns:1fr}
  .summary{position:static}
  .pdetail{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .trust-strip .wrap{grid-template-columns:repeat(2,1fr)}
  .recon-body{grid-template-columns:1fr}
  .testi-grid{grid-template-columns:1fr}
  .reseller-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:600px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .grid.cols3{grid-template-columns:1fr}
  .hero h1{font-size:32px}
  .nav-links{display:none}
  .trust-strip .wrap{grid-template-columns:1fr}
  .reseller-grid{grid-template-columns:1fr}
  .reseller-cta .btn{margin-left:0;width:100%}
  .toast-box{left:12px;right:12px}
  .toast{font-size:12px}
}