/* Smart Power Cable design system 2026 (prototype) */
:root{
 --ink:#0B1320;--ink-2:#16223A;--ink-3:#2A3954;--muted:#5A6678;--line:#E3E1DA;--line-2:#ECEAE4;
 --paper:#F6F5F1;--surface:#FFFFFF;--volt:#35C2DD;--volt-deep:#0B7A93;--volt-soft:#E3F6FA;
 --sun:#FF8A3D;--sun-soft:#FFF0E6;--ok:#1F9D6B;
 --r-s:12px;--r-m:20px;--r-l:28px;--r-xl:36px;
 --sh-1:0 1px 2px rgba(11,19,32,.06),0 4px 14px rgba(11,19,32,.06);
 --sh-2:0 2px 6px rgba(11,19,32,.06),0 18px 40px rgba(11,19,32,.10);
 --f-display:"Manrope",system-ui,sans-serif;--f-body:"Inter",system-ui,sans-serif;
 --wrap:1240px;--gut:20px;
}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--f-body);font-size:17px;line-height:1.6;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}a{color:inherit}
h1,h2,h3,h4{font-family:var(--f-display);letter-spacing:-.03em;line-height:1.05;margin:0;font-weight:800}
h1{font-size:clamp(40px,8.6vw,84px)}h2{font-size:clamp(32px,5.4vw,56px)}h3{font-size:clamp(21px,2.2vw,26px);letter-spacing:-.02em;line-height:1.2}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
@media(min-width:900px){:root{--gut:40px}body{font-size:18px}}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:700 13px/1 var(--f-display);letter-spacing:.14em;text-transform:uppercase;color:var(--volt-deep)}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--volt);box-shadow:0 0 0 5px rgba(53,194,221,.2)}
.on-dark .eyebrow{color:var(--volt)}
.lead{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:60ch}
.on-dark .lead{color:#B7C2D3}
.sec{padding:72px 0}@media(min-width:900px){.sec{padding:120px 0}}
.sec-head{display:grid;gap:16px;margin-bottom:40px;max-width:760px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:56px;padding:0 26px;border-radius:999px;font:700 16px/1 var(--f-display);text-decoration:none;border:0;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--ink);color:#fff;box-shadow:0 8px 24px rgba(11,19,32,.18)}
.btn-primary:hover{background:var(--ink-2)}
.btn-volt{background:var(--volt);color:var(--ink)}
.btn-volt:hover{background:#5ad0e6}
.btn-ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.btn-block{width:100%}
.btn .arr{transition:transform .15s}.btn:hover .arr{transform:translateX(3px)}
/* announcement + header */
.ann{background:var(--ink);color:#DCE4EE;font:600 13px/1 var(--f-body);text-align:center;padding:11px 12px}
.ann b{color:var(--volt)}
.hdr{position:sticky;top:0;z-index:50;background:rgba(246,245,241,.86);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid rgba(11,19,32,.06)}
.hdr .wrap{display:flex;align-items:center;gap:16px;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 17px/1 var(--f-display);letter-spacing:.02em}
.logo i{width:34px;height:34px;border-radius:10px;background:var(--ink);display:grid;place-items:center}
.logo i svg{width:18px;height:18px}
.logo small{display:block;font:700 9px/1 var(--f-display);letter-spacing:.42em;color:var(--muted);margin-top:4px}
.nav{display:none;gap:4px;margin-left:24px}
.nav a{font:600 15px/1 var(--f-body);text-decoration:none;padding:10px 14px;border-radius:999px;color:var(--ink-3)}
.nav a:hover,.nav a[aria-current]{background:#fff;color:var(--ink)}
.hdr-r{margin-left:auto;display:flex;align-items:center;gap:6px}
.lang{display:none;font:600 13px/1 var(--f-body);color:var(--muted);gap:2px}
.lang a{text-decoration:none;padding:8px 7px;border-radius:8px}.lang a[aria-current]{color:var(--ink);background:#fff}
.icon-btn{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:transparent;border:0;position:relative;color:var(--ink);cursor:pointer;text-decoration:none}
.icon-btn:hover{background:#fff}.icon-btn svg{width:22px;height:22px}
.badge{position:absolute;top:6px;right:5px;min-width:18px;height:18px;border-radius:9px;background:var(--volt);color:var(--ink);font:800 11px/18px var(--f-display);text-align:center}
@media(min-width:1040px){.nav,.lang{display:flex}.menu-btn{display:none}}
.drawer{position:fixed;inset:0;z-index:80;background:var(--paper);transform:translateX(100%);transition:transform .25s;padding:20px;display:flex;flex-direction:column;gap:6px}
.drawer.open{transform:none}
.drawer a.big{font:800 30px/1.1 var(--f-display);letter-spacing:-.03em;text-decoration:none;padding:14px 0;border-bottom:1px solid var(--line)}
.drawer .lang{display:flex;margin-top:auto;font-size:15px}
/* hero */
.hero{padding:28px 0 64px;overflow:hidden}
.hero-grid{display:grid;gap:32px;align-items:center}
@media(min-width:960px){.hero{padding:56px 0 110px}.hero-grid{grid-template-columns:1.05fr .95fr;gap:56px}}
.hero h1 em{font-style:normal;color:var(--volt-deep)}
.hero .lead{margin-top:20px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-cta .btn{flex:1 1 auto}@media(min-width:600px){.hero-cta .btn{flex:0 0 auto}}
.proof{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:26px;font:600 14px/1.3 var(--f-body);color:var(--ink-3)}
.proof span{display:inline-flex;align-items:center;gap:8px}
.proof svg{width:18px;height:18px;color:var(--ok);flex:none}
.hero-vis{position:relative;aspect-ratio:4/4.3;border-radius:var(--r-xl);overflow:hidden;background:var(--ink)}
.hero-vis>img{width:100%;height:100%;object-fit:cover;opacity:.92}
.hero-vis::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,19,32,0) 40%,rgba(11,19,32,.75))}
.float{position:absolute;z-index:2;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-radius:var(--r-m);box-shadow:var(--sh-2)}
.float.prod{left:16px;right:16px;bottom:16px;padding:14px 16px;display:flex;align-items:center;gap:14px}
.float.prod img{width:120px;flex:none}
.float.prod b{font:800 17px/1.2 var(--f-display);display:block}
.float.prod small{color:var(--muted);font-size:13px;line-height:1.35;display:block;margin-top:2px}
.float.chip{top:16px;left:16px;padding:10px 14px;font:700 13px/1 var(--f-display);display:flex;gap:8px;align-items:center}
.float.chip i{width:8px;height:8px;border-radius:50%;background:var(--sun)}
@media(min-width:960px){.float.prod{left:auto;right:-1px;bottom:28px;width:360px;border-radius:var(--r-m) 0 0 var(--r-m)}}
/* device picker */
.picker{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:700px){.picker{grid-template-columns:repeat(3,1fr)}}@media(min-width:1040px){.picker{grid-template-columns:repeat(4,1fr);gap:16px}}
.dev{position:relative;display:flex;flex-direction:column;background:var(--surface);border-radius:var(--r-m);text-decoration:none;border:1px solid var(--line-2);overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.dev:hover{transform:translateY(-3px);box-shadow:var(--sh-2);border-color:transparent}
.dev .ph{aspect-ratio:1;background:#EEF3F5;overflow:hidden}
.dev .ph img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.dev:hover .ph img{transform:scale(1.04)}
.dev .meta{padding:14px 14px 16px;display:grid;gap:4px}
.dev .k{font:700 11px/1 var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.dev .n{font:800 17px/1.2 var(--f-display);letter-spacing:-.01em}
.dev .p{display:flex;justify-content:space-between;align-items:center;margin-top:8px;font:700 16px/1 var(--f-display)}
.dev .p .go{width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center}
.dev.feat{grid-column:span 2;background:var(--ink);color:#fff;border:0}
.dev.feat .ph{aspect-ratio:auto;flex:1;background:#0f1a2c}
.dev.feat .k{color:var(--volt)}
.dev.feat .p .go{background:var(--volt);color:var(--ink)}
.dev .tag{position:absolute;top:12px;left:12px;background:var(--sun);color:#fff;font:800 11px/1 var(--f-display);letter-spacing:.08em;text-transform:uppercase;padding:7px 10px;border-radius:999px;z-index:2}
.unsure{margin-top:20px;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:18px 20px;border-radius:var(--r-m);background:var(--volt-soft);font-weight:600}
/* problem */
.split{display:grid;gap:40px;align-items:center}@media(min-width:960px){.split{grid-template-columns:1fr 1fr;gap:80px}}
.meter{background:var(--surface);border-radius:var(--r-l);padding:28px;box-shadow:var(--sh-1);display:grid;gap:22px}
.bar{display:grid;gap:8px}.bar .l{display:flex;justify-content:space-between;font:700 15px/1 var(--f-display)}
.bar .t{height:14px;border-radius:999px;background:var(--line-2);overflow:hidden}.bar .t i{display:block;height:100%;border-radius:999px}
.bar.need i{width:100%;background:linear-gradient(90deg,var(--sun),#ffb27a)}.bar.tv i{width:33%;background:#9AA6B6}.bar.spc i{width:100%;background:linear-gradient(90deg,var(--volt-deep),var(--volt))}
.meter small{color:var(--muted);font-size:13px}
/* steps */
.steps{display:grid;gap:14px;counter-reset:s}@media(min-width:900px){.steps{grid-template-columns:repeat(3,1fr);gap:20px}}
.step{background:var(--surface);border-radius:var(--r-l);padding:26px;border:1px solid var(--line-2);display:grid;gap:10px;align-content:start}
.step::before{counter-increment:s;content:counter(s,decimal-leading-zero);font:800 14px/1 var(--f-display);color:var(--volt-deep);background:var(--volt-soft);width:44px;height:44px;border-radius:12px;display:grid;place-items:center}
.step p{color:var(--muted);font-size:16px}
/* dark 12V */
.on-dark{background:var(--ink);color:#fff}
.v12{position:relative;overflow:hidden}
.v12-grid{display:grid;gap:36px;align-items:center}@media(min-width:960px){.v12-grid{grid-template-columns:.9fr 1.1fr;gap:72px}}
.v12-img{border-radius:var(--r-xl);overflow:hidden;aspect-ratio:4/5;position:relative}
.v12-img img{width:100%;height:100%;object-fit:cover}
.v12-img .float.chip{background:var(--ink);color:#fff}
.ticks{display:grid;gap:14px;margin-top:28px;padding:0;list-style:none}
.ticks li{display:flex;gap:14px;align-items:flex-start;font-size:17px;color:#D5DDE8}
.ticks li::before{content:"";flex:none;width:24px;height:24px;margin-top:2px;border-radius:50%;background:var(--volt) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%230B1320' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat}
.ticks.light li{color:var(--ink-3)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:32px}
.stat{border-top:1px solid rgba(255,255,255,.15);padding-top:14px}
.stat b{display:block;font:800 clamp(26px,3.4vw,40px)/1 var(--f-display);letter-spacing:-.03em;color:#fff}
.stat span{font-size:13px;color:#9FB0C6;line-height:1.35;display:block;margin-top:6px}
/* apple band */
.apple{display:grid;gap:0;border-radius:var(--r-xl);overflow:hidden;background:#fff;box-shadow:var(--sh-1)}
@media(min-width:900px){.apple{grid-template-columns:1fr 1fr}}
.apple .img{background:#111;min-height:320px}.apple .img img{width:100%;height:100%;object-fit:cover}
.apple .txt{padding:32px 26px;display:grid;gap:16px;align-content:center}@media(min-width:900px){.apple .txt{padding:64px}}
.price{font:800 32px/1 var(--f-display);letter-spacing:-.02em}.price small{font:500 14px var(--f-body);color:var(--muted);letter-spacing:0;margin-left:6px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;font:700 13px/1 var(--f-display);background:var(--sun-soft);color:#A4471A;width:max-content}
/* FAQ */
.faq{display:grid;gap:10px;max-width:860px}
.faq details{background:var(--surface);border-radius:var(--r-m);border:1px solid var(--line-2);padding:0 22px}
.faq summary{list-style:none;cursor:pointer;padding:20px 36px 20px 0;font:700 18px/1.35 var(--f-display);letter-spacing:-.01em;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:0;top:50%;width:26px;height:26px;margin-top:-13px;border-radius:50%;background:var(--paper) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 6v12M6 12h12' stroke='%230B1320' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/14px no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 22px;color:var(--muted);font-size:16px}
/* trust */
.trust{display:grid;gap:12px;grid-template-columns:1fr 1fr}@media(min-width:900px){.trust{grid-template-columns:repeat(4,1fr);gap:16px}}
.tr{background:var(--surface);border-radius:var(--r-m);padding:20px;border:1px solid var(--line-2);display:grid;gap:8px;align-content:start}
.tr svg{width:28px;height:28px;color:var(--volt-deep)}
.tr b{font:800 16px/1.25 var(--f-display)}.tr span{font-size:14px;color:var(--muted);line-height:1.45}
/* footer */
.ftr{background:var(--ink);color:#B7C2D3;padding:64px 0 120px;font-size:15px}
@media(min-width:900px){.ftr{padding-bottom:40px}}
.ftr-grid{display:grid;gap:32px}@media(min-width:900px){.ftr-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.ftr h4{font:700 13px/1 var(--f-display);letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.ftr a{text-decoration:none;display:block;padding:5px 0;color:#B7C2D3}.ftr a:hover{color:#fff}
.ftr .logo{color:#fff}.ftr .logo i{background:var(--volt)}
.ftr .bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px}
.pay{display:flex;gap:8px}.pay span{border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:6px 10px;font:700 12px/1 var(--f-display);color:#fff}
/* shop */
.crumbs{font-size:14px;color:var(--muted);padding:18px 0}.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink)}
.shop-hero{padding:8px 0 28px}.shop-hero h1{font-size:clamp(36px,6vw,64px)}
.filters{display:flex;gap:8px;overflow-x:auto;padding:4px 0 18px;scrollbar-width:none;margin:0 calc(var(--gut)*-1);padding-left:var(--gut);padding-right:var(--gut)}
.filters::-webkit-scrollbar{display:none}
.chipf{flex:none;height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;font:600 14px/40px var(--f-body);text-decoration:none;white-space:nowrap}
.chipf[aria-current]{background:var(--ink);color:#fff;border-color:var(--ink)}
.toolbar{display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--muted);margin-bottom:16px}
/* product */
.pdp{display:grid;gap:24px;padding-bottom:40px}@media(min-width:960px){.pdp{grid-template-columns:1.1fr .9fr;gap:64px;align-items:start}}
.gal{display:grid;gap:10px}@media(min-width:960px){.gal{position:sticky;top:88px}}
.gal-main{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;border-radius:var(--r-l);scrollbar-width:none;margin:0 calc(var(--gut)*-1);padding:0 var(--gut)}
.gal-main::-webkit-scrollbar{display:none}
.gal-main img{flex:0 0 88%;scroll-snap-align:center;border-radius:var(--r-l);aspect-ratio:1;object-fit:cover;background:#EEF3F5}
@media(min-width:960px){.gal-main{margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;overflow:visible}.gal-main img{flex:none;width:100%}.gal-main img:first-child{grid-column:span 2}}
.dots{display:flex;gap:6px;justify-content:center}.dots i{width:6px;height:6px;border-radius:3px;background:#C9CED6}.dots i:first-child{width:18px;background:var(--ink)}
@media(min-width:960px){.dots{display:none}}
.buy{display:grid;gap:18px}
.fit{display:inline-flex;align-items:center;gap:8px;background:#E7F6EF;color:#14724C;font:700 13px/1 var(--f-display);padding:9px 12px;border-radius:999px;width:max-content}
.fit svg{width:16px;height:16px}
.buy h1{font-size:clamp(32px,4.4vw,48px);letter-spacing:-.035em}
.buy .short{color:var(--ink-3);font-size:17px}
.buy .price{font-size:36px}
.stock{display:flex;align-items:center;gap:8px;font:600 14px/1.3 var(--f-body);color:#14724C}.stock i{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(31,157,107,.18)}
.qty-row{display:flex;gap:10px}
.qty{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:999px;height:56px;background:#fff}
.qty button{width:44px;height:100%;border:0;background:none;font-size:20px;cursor:pointer;color:var(--ink)}.qty input{width:28px;border:0;text-align:center;font:700 16px var(--f-display);background:none}
.qty-row .btn{flex:1}
.mini-trust{display:grid;gap:10px;padding:18px;border-radius:var(--r-m);background:#fff;border:1px solid var(--line-2);font-size:14px;color:var(--ink-3)}
.mini-trust div{display:flex;gap:12px;align-items:flex-start}.mini-trust svg{width:20px;height:20px;flex:none;color:var(--volt-deep);margin-top:1px}
.switch{display:grid;gap:10px}.switch b{font:700 14px/1 var(--f-display)}
.switch .row{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;margin:0 calc(var(--gut)*-1);padding:0 var(--gut)}
@media(min-width:960px){.switch .row{flex-wrap:wrap;margin:0;padding:0}}
.bullets{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.bullets li{display:flex;gap:12px;font-size:16px;color:var(--ink-3)}
.bullets li::before{content:"";flex:none;width:20px;height:20px;margin-top:3px;border-radius:50%;background:var(--volt-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 12.5l4 4 8-9' fill='none' stroke='%230B7A93' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/13px no-repeat}
.tabs{position:sticky;top:64px;z-index:20;background:rgba(246,245,241,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);margin-top:24px}
.tabs .wrap{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.tabs a{flex:none;font:600 14px/1 var(--f-body);padding:16px 12px;text-decoration:none;color:var(--muted);border-bottom:2px solid transparent}
.tabs a:first-child{color:var(--ink);border-color:var(--ink)}
.prose{max-width:720px;display:grid;gap:18px}.prose p{color:var(--ink-3)}
.prose h2{font-size:clamp(28px,3.6vw,40px);margin-top:12px}
.specs{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r-m);overflow:hidden;font-size:15px}
.specs td{padding:14px 18px;border-bottom:1px solid var(--line-2);vertical-align:top}.specs tr:last-child td{border:0}
.specs td:first-child{color:var(--muted);width:42%;font-weight:600}
.install{display:grid;gap:12px;counter-reset:i;padding:0;list-style:none}
.install li{display:flex;gap:16px;align-items:flex-start;background:#fff;border-radius:var(--r-m);padding:18px;border:1px solid var(--line-2);color:var(--ink-3);font-size:16px}
.install li::before{counter-increment:i;content:counter(i);flex:none;width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;font:800 14px/32px var(--f-display);text-align:center}
.sticky-buy{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:10px var(--gut) calc(10px + env(safe-area-inset-bottom));display:flex;align-items:center;gap:12px;transform:translateY(110%);transition:transform .25s}
.sticky-buy.show{transform:none}
.sticky-buy img{width:48px;height:48px;border-radius:10px;object-fit:cover}
.sticky-buy .t{flex:1;min-width:0}.sticky-buy .t b{display:block;font:800 14px/1.2 var(--f-display);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sticky-buy .t span{font:700 14px var(--f-display);color:var(--muted)}
.sticky-buy .btn{height:48px;padding:0 20px;font-size:15px}
@media(min-width:960px){.sticky-buy{display:none}}
.cmp{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cmp>div{border-radius:var(--r-l);padding:22px;display:grid;gap:10px;align-content:start}
.cmp .bad{background:#fff;border:1px solid var(--line-2)}.cmp .good{background:var(--ink);color:#fff}
.cmp b{font:800 18px/1.2 var(--f-display)}.cmp ul{margin:0;padding-left:18px;font-size:15px;display:grid;gap:6px}.cmp .bad ul{color:var(--muted)}.cmp .good ul{color:#C9D3E0}
.note{font-size:13px;color:var(--muted)}
.rail{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 calc(var(--gut)*-1);padding:0 var(--gut) 6px}
.rail::-webkit-scrollbar{display:none}.rail .dev{flex:0 0 64%;scroll-snap-align:start}@media(min-width:900px){.rail .dev{flex:0 0 23%}}
@media (max-width:640px){.hide-m{display:none}}
.dev .tag.t2{background:#fff;color:#14724C;border:1px solid #cfe9dc;box-shadow:0 4px 12px rgba(14,23,38,.08)}
.ship-note{font:600 14px/1.3 var(--f-body);color:var(--muted)}
.fam-hero{display:grid;gap:28px;align-items:center;padding:8px 0 40px}@media(min-width:900px){.fam-hero{grid-template-columns:1.05fr .95fr;gap:56px}}
.fam-hero img{width:100%;border-radius:var(--r-l);aspect-ratio:1;object-fit:cover}
.fam-hero h1{font-size:clamp(38px,6vw,68px);margin-top:14px}
.tested{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.tested span{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--line-2);border-radius:999px;padding:8px 12px;font:700 13px/1 var(--f-display)}.tested svg{width:14px;height:14px;color:#14724C}
/* t50 universal cable: works-with grid */
.fit.uni{width:auto;max-width:100%;line-height:1.3;white-space:normal}
.ww-sec .ww{background:var(--surface);border:1px solid var(--line-2);border-radius:var(--r-l);padding:24px 16px;box-shadow:var(--sh-1)}
.ww-head{text-align:center;margin-bottom:18px}.ww-head h2{margin:0}.ww-head p{color:var(--muted);margin:8px auto 0;max-width:560px}
.ww-g{margin-top:18px}.ww-g h3{font:800 13px/1 var(--f-display);letter-spacing:.12em;text-transform:uppercase;color:var(--volt-deep);margin:0 0 10px}
.ww-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
@media(min-width:700px){.ww-grid{grid-template-columns:repeat(4,1fr);gap:12px}.ww-sec .ww{padding:36px 32px}}
@media(min-width:1000px){.ww-grid{grid-template-columns:repeat(5,1fr)}}
.ww-grid li{position:relative;margin:0;background:var(--paper);border-radius:var(--r-s);padding:14px 8px 10px;display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.ww-grid img{width:100%;max-width:110px;height:52px;object-fit:contain}
.ww-l{font:700 12px/1.25 var(--f-body);color:var(--ink-3)}
.ww-ok{position:absolute;top:6px;right:6px;width:20px;height:20px;border-radius:50%;background:var(--volt);color:var(--ink);display:grid;place-items:center}
.ww-ok svg{width:12px;height:12px}
.ww-cav{display:flex;gap:10px;align-items:flex-start;margin:20px 0 0;padding:12px 14px;border-radius:var(--r-s);background:var(--volt-soft);font-size:14px;line-height:1.45;color:var(--ink-3)}
.ww-cav svg{width:18px;height:18px;flex:none;color:var(--volt-deep);margin-top:1px}
.ww-note{margin-top:8px;background:var(--paper)}
.ww-cta{margin-top:18px;text-align:center}.ww-cta .btn{width:100%}@media(min-width:600px){.ww-cta .btn{width:auto}}
.single-product .ww-sec{clear:both;margin:28px 0}
.same-ad{display:flex;gap:12px;align-items:flex-start;margin:14px 0;padding:14px 16px;border-radius:var(--r-m);background:var(--volt-soft)}
.same-ad>svg{width:20px;height:20px;flex:none;color:var(--ok);margin-top:2px}
.same-ad b{display:block;font:800 15px/1.25 var(--f-display)}.same-ad span{display:block;font-size:14px;line-height:1.45;color:var(--ink-3);margin-top:4px}
.same-ad a{display:inline-flex;align-items:center;gap:6px;margin-top:8px;font-weight:700;color:var(--volt-deep)}.same-ad a svg{width:14px;height:14px}
/* Astra Pro sticky add-to-cart duplicates our .sticky-buy and clones the trust block into a broken overlay on mobile */
.ast-sticky-add-to-cart{display:none!important}

/* 0.7.3: eight main menu items. Burger menu up to 1279px, tighter two-line items above. */
@media(min-width:1040px) and (max-width:1279px){.hdr .nav{display:none}.hdr .menu-btn{display:grid}}
@media(min-width:1280px){.nav{gap:0;margin-left:12px}.nav a{padding:6px 7px;font-size:14px;line-height:1.15}}
@media(min-width:1280px){.nav a[href*="daempfungsarme"]{white-space:nowrap}}

/* t65: keep the 'unsure' card button inside the card on small phones (FR text is long). */
@media (max-width: 420px) { .unsure .btn { padding-left: 18px; padding-right: 18px; font-size: 15px; max-width: 100%; white-space: normal; text-align: center; } }
/* t66: product number, quiet */
.spc-sku{display:block;margin-top:4px;font:500 12.5px/1.35 var(--f-body);color:var(--muted);letter-spacing:.01em}
.spc-sku-v{font-variant-numeric:tabular-nums;letter-spacing:.02em}
.summary .spc-sku{margin:6px 0 2px}
.single-product .product_meta .sku_wrapper{display:none!important} /* t66: shown once, localized, as .spc-sku */

/* Owner badge: Smart Power Cable by Wifi.se (hero) */
.spc-owner-wrap{margin:0}
.spc-owner-badge{display:inline-flex;align-items:center;gap:8px;margin:0 0 14px;padding:7px 14px 7px 11px;border:1px solid rgba(0,0,0,.10);border-radius:999px;background:var(--surface);box-shadow:0 1px 2px rgba(0,0,0,.05);font:500 13.5px/1.3 var(--f-display);color:#1d1d1f}
.spc-owner-badge svg{width:16px;height:16px;color:var(--volt-deep);flex:0 0 16px}
.spc-owner-badge a{color:inherit;font-weight:700;text-decoration:underline;text-underline-offset:2px}
.spc-owner-badge a:hover{color:var(--volt-deep)}
@media(max-width:768px){.spc-owner-badge{font-size:12.5px;padding:6px 12px 6px 9px;margin-bottom:12px}}

/* t68 variant A: hero seller line + trust row */
.spc-cred{display:flex;gap:12px;align-items:flex-start;margin:0 0 18px;max-width:560px}
.spc-cred .seal{flex:0 0 36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--volt-soft);color:var(--volt-deep);box-shadow:inset 0 0 0 1px rgba(11,122,147,.18)}
.spc-cred .seal svg{width:18px;height:18px}
.spc-cred b{display:block;font:700 15px/1.35 var(--f-display);color:var(--ink)}
.spc-cred b a{color:inherit;text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px}
.spc-cred small{display:block;margin-top:3px;font:500 13px/1.45 var(--f-body);color:var(--muted)}
.spc-trustrow{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line);font:600 13.5px/1.3 var(--f-body);color:var(--ink)}
.spc-trustrow span{display:inline-flex;align-items:center;gap:8px}
.spc-trustrow svg{width:18px;height:18px;color:var(--volt-deep);flex:none}
@media(max-width:768px){.spc-cred b{font-size:14px}.spc-cred small{font-size:12.5px}.spc-cred .seal{flex-basis:32px;height:32px}.spc-trustrow{gap:8px 16px;font-size:13px}}
/* Round 8, option C: "by Wifi.se" lockup + trust strip under the hero */
.hdr .logo-lock{display:flex;align-items:center;gap:10px;flex:0 1 auto;min-width:0}
.hdr .logo-lock .logo,.hdr .logo-lock .logo img{min-width:0;max-width:100%}
.spc-by{display:inline-flex;align-items:center;gap:5px;padding-left:9px;border-left:1px solid var(--line);text-decoration:none;color:var(--muted);font:600 10px/1.15 var(--f-display);white-space:nowrap}
.spc-by img{width:17px;height:19px;object-fit:contain}
.spc-by b{display:block;color:var(--ink);font:800 12px/1.1 var(--f-display)}
.spc-by:hover b{color:var(--volt-deep)}
@media(min-width:769px){.hdr .logo-lock{flex-direction:column;align-items:flex-start;gap:4px}.spc-by{border-left:0;padding-left:0;font-size:10.5px}.spc-by img{width:13px;height:15px}.spc-by span{display:inline-flex;gap:4px;align-items:baseline}.spc-by b{display:inline;font-size:11.5px}}
.spc-strip{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:-70px;position:relative;z-index:2}
.spc-strip ul{display:flex;justify-content:space-between;align-items:center;gap:14px 24px;list-style:none;margin:0 auto;padding:16px var(--gut)}
.spc-strip li{display:flex;align-items:center;gap:10px;margin:0;font:600 14px/1.3 var(--f-body);color:var(--ink-3)}
.spc-strip li svg{width:22px;height:22px;color:var(--volt-deep);flex:none}
.spc-strip li b{color:var(--ink);font-weight:700}
.spc-strip a{color:inherit;text-decoration:none}
.spc-strip a:hover b{color:var(--volt-deep)}
.spc-strip.spc-m{display:none}
@media(max-width:1100px) and (min-width:769px){.spc-strip ul{flex-wrap:wrap;justify-content:flex-start}.spc-strip li.tc_own{flex:1 1 100%}}
@media(max-width:768px){
 .spc-strip.spc-d{display:none}
 .spc-strip.spc-m{display:block;margin:22px 0 0;border:1px solid var(--line);border-radius:var(--r-m)}
 .spc-strip ul{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px;padding:14px}
 .spc-strip li{font-size:12.5px;gap:8px;align-items:flex-start}
 .spc-strip li.tc_own{grid-column:1/-1}
 .spc-strip li svg{width:18px;height:18px}
}
@media(min-width:1101px){.spc-strip li:not(.tc_own){white-space:nowrap}}
/* Round 9: footer partner logos */
.ftr-partners{display:flex;flex-wrap:wrap;gap:20px 48px;margin-top:44px}
.ftr-partners h4{font-size:12px;margin-bottom:12px;color:#B7C2D3}
.fp-logos{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.fp-logos li{display:flex;align-items:center;justify-content:center;height:40px;min-width:72px;padding:0 12px;background:#fff;border-radius:8px;margin:0}
.fp-logos img{display:block;width:auto;height:24px;max-width:110px;filter:grayscale(1);opacity:.75;transition:filter .2s,opacity .2s}
.fp-logos li:hover img{filter:none;opacity:1}
.fp-kustom img,.fp-dhl img{height:16px}.fp-postnord img{height:18px}.fp-ups img{height:28px}.fp-tnt img,.fp-zendr img{height:20px}
.ftr-partners+.bottom{margin-top:28px}
@media(max-width:599px){.ftr-partners{gap:20px}.fp-logos li{height:36px;min-width:64px;padding:0 10px}}

/* Round 10: Visa + Mastercard in Secure payment */
.fp-visa img{height:16px}.fp-mastercard img{height:24px}