/* ISO Electronics — tokens */
:root{
  --paper:#F6F7FB; --ink:#0F1B3D; --ink-2:#3B4666; --line:#DDE1EE; --white:#FFFFFF;
  --blue:#2A5BFF; --blue-text:#1C43C8; --coral:#FF3D8E; --yellow:#FFD23F; --green:#00B8A9;
  --accent:var(--blue);
  --display:'Sora',system-ui,sans-serif; --body:'DM Sans',system-ui,sans-serif;
  --r:18px; --r-sm:10px; --wrap:1240px; --pad:clamp(16px,4vw,48px);
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block} a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;margin:0;letter-spacing:-.02em}
h1{font-size:clamp(34px,5vw,60px);font-weight:800} h2{font-size:clamp(24px,3vw,36px);font-weight:700} h3{font-size:18px;font-weight:700}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:var(--ink);background:var(--white);border:1.5px solid var(--line);border-radius:var(--r-sm);padding:10px 12px;width:100%}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.site-foot a:focus-visible,.ticker a:focus-visible,.cart-btn:focus-visible,.btn-ink:focus-visible{outline-color:#FFD23F}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:8px 12px;border-radius:8px}.skip:focus{left:8px;z-index:100}
.tiny{font-size:13px;color:var(--ink-2)} .error{color:#C0114A;font-weight:600} .ok{color:#0A8A6D;font-weight:600}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;border:0;font-weight:600;font-family:var(--display);font-size:15px;transition:transform .12s,background .12s}
.btn:active{transform:scale(.97)} .btn-block{width:100%} .btn-sm{padding:8px 14px;font-size:13px}
.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{filter:brightness(1.08)}
.btn-ink{background:var(--ink);color:#fff}.btn-ink:hover{background:#1C2B5A}
.btn-danger{background:#FFE5EE;color:#C0114A}

/* ticker + header */
.ticker{overflow:hidden;background:var(--ink);color:#fff;font-size:13px;font-weight:500;white-space:nowrap;padding:7px 0}
.ticker span{display:inline-block;padding:0 34px;animation:tick 30s linear infinite}
.ticker span::before{content:'';display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--yellow);margin-right:14px;vertical-align:middle}
@keyframes tick{to{transform:translateX(-100%)}}
.site-head{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:20px;padding:14px var(--pad);background:rgba(246,247,251,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);flex-wrap:wrap}
.logo{font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.03em;display:inline-flex;align-items:baseline}
.logo-iso{background:var(--ink);color:#fff;padding:2px 8px 3px;border-radius:8px;margin-right:4px}.logo-rest{color:var(--ink);font-weight:500}
.nav{display:flex;gap:2px;flex:1 1 auto;min-width:0;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.nav::-webkit-scrollbar{display:none}
.nav a{padding:8px 14px;border-radius:999px;font-weight:500;white-space:nowrap;position:relative}
.nav a:hover{background:var(--white);box-shadow:inset 0 0 0 1.5px var(--line)}
.nav a::after{content:'';position:absolute;left:14px;right:14px;bottom:4px;height:3px;border-radius:2px;background:var(--c);transform:scaleX(0);transition:transform .15s}.nav a:hover::after{transform:scaleX(1)}
.head-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;margin-left:auto}
.search{display:flex;background:var(--white);border:1.5px solid var(--line);border-radius:999px;overflow:hidden}
.search input{border:0;width:clamp(120px,14vw,190px);padding:8px 14px;background:transparent;min-width:0}.search button{border:0;background:transparent;padding:0 12px;font-size:18px}
.head-link{font-weight:500;padding:8px 6px}
.cart-btn{background:var(--ink);color:#fff;border:0;border-radius:999px;padding:9px 16px;font-weight:600;display:flex;gap:8px;align-items:center}
.cart-btn b{background:var(--yellow);color:var(--ink);border-radius:999px;min-width:22px;height:22px;display:grid;place-items:center;font-size:12px;padding:0 6px}

@media (max-width:1200px){
  .site-head{gap:12px 16px}
  .nav-wrap{order:3;flex:1 0 100%;position:relative;min-width:0}
  .nav{padding-bottom:2px}
  .nav a{padding:8px 12px}
}
/* fade hints that the category row scrolls */
.nav-wrap{position:relative;flex:1 1 auto;min-width:0;display:flex}
.nav-wrap::after{content:'';position:absolute;right:0;top:0;bottom:0;width:38px;pointer-events:none;
  background:linear-gradient(90deg,transparent,var(--paper));opacity:0;transition:opacity .2s}
.nav-wrap.is-scrollable::after{opacity:1}
@media (max-width:1400px) and (min-width:1201px){
  .nav a{padding:8px 11px;font-size:15px}
}

/* cart drawer */
.drawer[aria-hidden=true]{visibility:hidden}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,100%);background:var(--white);z-index:60;transform:translateX(105%);transition:transform .25s ease;display:flex;flex-direction:column;box-shadow:-20px 0 60px rgba(15,27,61,.15)}
.drawer.open{transform:none;visibility:visible} .scrim{position:fixed;inset:0;background:rgba(15,27,61,.45);z-index:50;opacity:0;pointer-events:none;transition:opacity .2s}.scrim.open{opacity:1;pointer-events:auto}
@media (prefers-contrast:more){:root{--ink-2:#26304F;--line:#9AA3C0}}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--line)}.drawer-head button{border:0;background:var(--paper);width:36px;height:36px;border-radius:50%}
.drawer-body{flex:1;overflow:auto;padding:12px 24px}.drawer-foot{padding:20px 24px;border-top:1px solid var(--line)}
.row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:17px}
.line{display:grid;grid-template-columns:64px 1fr auto auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.line img{width:64px;height:64px;object-fit:cover;border-radius:10px;background:var(--paper)}.line small{display:block;color:var(--ink-2)}
.line input{width:60px;padding:6px 8px;text-align:center}.line .rm{border:0;background:none;color:var(--ink-2);font-size:12px;padding:0}
.drawer-empty{text-align:center;padding:60px 0;color:var(--ink-2)}

/* hero */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:32px;align-items:center;max-width:var(--wrap);margin:0 auto;padding:clamp(32px,6vw,80px) var(--pad) 40px;min-height:70vh}
.hero-kicker{font-weight:500;color:var(--ink-2);margin:0 0 14px}
.hero-title{font-size:clamp(44px,7vw,92px);margin-bottom:28px}
.dial{display:inline-flex;flex-wrap:wrap;gap:6px;background:var(--white);border:1.5px solid var(--line);padding:6px;border-radius:999px;margin-bottom:28px}
.dial-btn{border:0;background:transparent;padding:10px 18px;border-radius:999px;font-weight:600;font-family:var(--display);color:var(--ink-2);transition:background .15s,color .15s}
.dial-btn.is-on{background:var(--accent);color:#fff}
.hero .btn{margin-left:8px}
.hero-stage{position:relative;aspect-ratio:1;max-width:560px;margin-left:auto;width:100%}
.stage-blob{position:absolute;inset:6%;border-radius:42% 58% 55% 45%/48% 42% 58% 52%;background:var(--accent);transition:background .35s;animation:blob 14s ease-in-out infinite alternate}
@keyframes blob{to{border-radius:58% 42% 45% 55%/42% 58% 52% 48%;transform:rotate(12deg)}}
.stage-card{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;transform:scale(.9) translateY(10px);pointer-events:none;transition:opacity .3s,transform .3s}
.stage-card.is-on{opacity:1;transform:none;pointer-events:auto}
.stage-card img{width:70%;aspect-ratio:1;object-fit:contain;filter:drop-shadow(0 30px 40px rgba(15,27,61,.3))}
.stage-meta{position:absolute;left:8%;bottom:6%;background:var(--white);padding:12px 18px;border-radius:14px;display:flex;flex-direction:column;box-shadow:0 10px 30px rgba(15,27,61,.15);font-weight:600}
.stage-meta b{color:var(--accent);font-family:var(--display);font-size:20px}
@media (prefers-reduced-motion:reduce){.stage-blob,.ticker span{animation:none}.stage-card{transition:none}}

/* band */
.band{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-block:1px solid var(--line)}
.band-item{background:var(--white);padding:18px var(--pad);font-size:15px;color:var(--ink-2)}.band-item b{color:var(--ink);display:block;font-family:var(--display);font-size:20px}

/* sections & cards */
.section{max-width:var(--wrap);margin:0 auto;padding:44px var(--pad)}
.section-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:22px}.section-head a{font-weight:600;color:var(--blue-text);text-decoration:underline}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-feature{grid-template-columns:repeat(4,1fr)}.card-big{grid-column:span 2;grid-row:span 2}
.card{background:var(--white);border-radius:var(--r);overflow:hidden;border:1.5px solid var(--line);display:flex;flex-direction:column;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--c);transform:translateY(-3px)}
.card-img{position:relative;aspect-ratio:1;background:linear-gradient(160deg,color-mix(in srgb,var(--c) 10%,white),var(--paper))}
.card-big .card-img{aspect-ratio:auto;flex:1}
.card-img img{width:100%;height:100%;object-fit:contain;padding:12%}
.tag{position:absolute;top:12px;left:12px;background:var(--yellow);color:var(--ink);font-weight:700;font-size:12px;padding:5px 10px;border-radius:999px;font-family:var(--display)}.tag-out{background:var(--ink);color:#fff}
.card-body{padding:16px 18px 18px}.card-body p{margin:4px 0 10px;color:var(--ink-2);font-size:14px}
.price{display:flex;gap:10px;align-items:baseline}.price b{font-family:var(--display);font-size:18px}.price s{color:var(--ink-2);font-size:14px}.price-lg b{font-size:32px}
.cat-row{display:flex;flex-wrap:wrap;gap:10px}
.cat-chip{padding:14px 22px;border-radius:999px;background:var(--white);border:1.5px solid var(--line);font-family:var(--display);font-weight:600;font-size:17px}
.cat-chip:hover{background:var(--c);border-color:var(--c);color:#fff}
.empty{text-align:center;padding:60px 20px;color:var(--ink-2)}.empty a:not(.btn){color:var(--accent);font-weight:600;text-decoration:underline}
.shop-head{display:flex;justify-content:space-between;align-items:end;padding-bottom:0}.sort select{width:auto;padding:8px 12px}.sort label{display:flex;gap:8px;align-items:center;font-weight:500}

/* product page */
.pdp{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.pdp-media{background:var(--white);border-radius:var(--r);border:1.5px solid var(--line);aspect-ratio:1;display:grid;place-items:center;padding:8%;position:sticky;top:90px}
.pdp-media img{max-height:100%;object-fit:contain}
.crumb{color:var(--blue-text);font-weight:600;display:inline-block;margin-bottom:12px}
.lead{font-size:20px;color:var(--ink-2);margin:12px 0 18px}
.buy-row{display:flex;gap:12px;align-items:center;margin:20px 0 8px}.qty{display:flex;align-items:center;gap:8px;font-weight:500}.qty input{width:70px;text-align:center}
.soldout{font-weight:600;color:#C0114A}.desc{margin-top:24px;color:var(--ink-2);max-width:60ch}

/* cart page, confirm, track */
.cart-page{max-width:820px}.cart-lines{margin:20px 0}.cart-summary{background:var(--white);border:1.5px solid var(--line);border-radius:var(--r);padding:22px;max-width:380px;margin-left:auto}
.confirm{text-align:center;max-width:640px;padding-top:80px;padding-bottom:100px}.confirm-mark{width:80px;height:80px;border-radius:50%;background:var(--green);color:#fff;font-size:40px;display:grid;place-items:center;margin:0 auto 24px;font-weight:800}
.track{max-width:760px}.track-form{display:grid;grid-template-columns:1.2fr 1.4fr auto;gap:12px;align-items:end;margin:22px 0}.track-form label{display:flex;flex-direction:column;gap:6px;font-weight:500}
.track-card{background:var(--white);border:1.5px solid var(--line);border-radius:var(--r);padding:28px;margin-top:20px}
.track-top{display:flex;gap:40px;flex-wrap:wrap;margin-bottom:24px}.track-top small{display:block;color:var(--ink-2)}.track-top b{font-family:var(--display);font-size:18px}
.status{display:inline-block;padding:3px 10px;border-radius:999px;font-size:13px;font-weight:600;background:var(--paper);vertical-align:middle}
.status-paid{background:#E8EEFF;color:#1C43C8}.status-processing{background:#FFF4D6;color:#8A6300}.status-shipped{background:#E0F7F4;color:#0A8A6D}.status-delivered{background:var(--ink);color:#fff}.status-cancelled,.status-refunded{background:#FFE5EE;color:#C0114A}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;list-style:none;padding:0;margin:0 0 20px;counter-reset:s}
.steps li{padding-top:12px;border-top:4px solid var(--line);font-weight:600;color:var(--ink-2);font-size:14px}.steps li.done{border-color:var(--accent);color:var(--ink)}
.track-num{font-weight:600}.track-num a{color:var(--blue-text);text-decoration:underline}
.track-items{list-style:none;padding:0;margin:8px 0 20px}.track-items li{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line)}.track-items .tot{font-weight:700;font-size:17px;border:0}
.tl{list-style:none;padding:0;margin:8px 0 0}.tl li{padding:6px 0 6px 18px;border-left:2px solid var(--line);position:relative;font-size:14px}.tl li::before{content:'';position:absolute;left:-6px;top:12px;width:10px;height:10px;border-radius:50%;background:var(--accent)}.tl time{color:var(--ink-2);margin-right:8px}
.track h3{margin-top:22px;margin-bottom:6px}

/* 404 */
.notfound{max-width:680px;padding-top:60px;padding-bottom:20px}
.nf-code{font-family:var(--display);font-size:clamp(64px,10vw,120px);font-weight:800;line-height:.9;margin:0 0 8px;
  background:linear-gradient(120deg,var(--blue),var(--coral));-webkit-background-clip:text;background-clip:text;color:transparent}
.notfound h1{margin-bottom:10px}
.notfound .lead{margin-bottom:26px}
.nf-search{display:flex;gap:10px;margin-bottom:22px}
.nf-search input{flex:1;padding:14px 18px;border-radius:999px}
.nf-links{display:flex;flex-wrap:wrap;gap:8px 22px;font-weight:600}
.nf-links a{color:var(--blue-text);text-decoration:underline}
@media (max-width:560px){.nf-search{flex-direction:column}.nf-search .btn{width:100%}}

/* legal pages */
.legal{display:grid;grid-template-columns:220px 1fr;gap:48px;align-items:start;max-width:1000px}
.legal-nav{position:sticky;top:96px;display:flex;flex-direction:column;gap:2px}
.legal-nav a{padding:9px 14px;border-radius:10px;font-weight:500;color:var(--ink-2)}
.legal-nav a:hover{background:var(--white)}
.legal-nav a[aria-current=page]{background:var(--ink);color:#fff;font-weight:600}
.legal-body{max-width:68ch}
.legal-body h1{margin-bottom:6px;font-size:clamp(30px,3.6vw,42px)}
.legal-date{color:var(--ink-2);font-size:14px;margin:0 0 28px}
.legal-body h2{font-size:21px;margin:34px 0 10px}
.legal-body p{margin:0 0 14px;line-height:1.7}
.legal-body ul{margin:0 0 16px;padding-left:20px}.legal-body li{margin-bottom:7px;line-height:1.65}
.legal-body a{color:var(--blue-text);text-decoration:underline}
.legal-body strong{color:var(--ink)}
.legal-table{width:100%;border-collapse:collapse;margin:14px 0 20px;font-size:15px}
.legal-table th,.legal-table td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}
.legal-table thead th{background:var(--white);font-family:var(--display);font-size:14px}
@media (max-width:760px){.legal{grid-template-columns:1fr;gap:20px}.legal-nav{position:static;flex-direction:row;flex-wrap:wrap;gap:6px}.legal-nav a{background:var(--white);border:1.5px solid var(--line);font-size:14px}}

/* footer */
.site-foot{background:var(--ink);color:#C9D0E6;margin-top:60px;padding:56px var(--pad) 28px}
.foot-grid{max-width:var(--wrap);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:32px}
.site-foot .logo-iso{background:#fff;color:var(--ink)}.site-foot .logo-rest{color:#fff}.site-foot .foot-h{color:#fff;margin-bottom:10px;font-size:15px;font-weight:700;letter-spacing:0}
.site-foot a{display:block;padding:4px 0}.site-foot a:hover{color:#fff}.site-foot p{margin:10px 0;font-size:14px;max-width:38ch}
.foot-legal{max-width:var(--wrap);margin:40px auto 0;font-size:13px;border-top:1px solid #2A3760;padding-top:20px}

/* admin */
.admin{background:#EEF0F7}.adm-head{display:flex;align-items:center;gap:32px;padding:14px var(--pad);background:var(--white);border-bottom:1px solid var(--line)}.adm-head nav{display:flex;gap:18px;font-weight:500}
.adm-main{max-width:1200px;margin:0 auto;padding:28px var(--pad)}.adm-main h1{font-size:30px;margin-bottom:18px;display:flex;align-items:center;gap:12px}
.adm-login{max-width:380px;margin:80px auto;background:var(--white);padding:32px;border-radius:var(--r);display:grid;gap:14px}.adm-login label{display:grid;gap:6px;font-weight:500}
.adm-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:22px}.adm-stats div{background:var(--white);border-radius:var(--r-sm);padding:16px 20px}.adm-stats small{color:var(--ink-2)}.adm-stats b{display:block;font-family:var(--display);font-size:28px}
.adm-filter{display:flex;gap:10px;margin-bottom:16px}.adm-filter select{width:auto}
.adm-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--r-sm);overflow:hidden}.adm-table th{text-align:left;font-size:13px;color:var(--ink-2);padding:12px 14px;border-bottom:1px solid var(--line)}.adm-table td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:middle}.adm-table a{color:var(--blue-text);font-weight:600}.adm-table .low{color:#C0114A;font-weight:700}
.thumb{width:44px;height:44px;object-fit:cover;border-radius:8px;background:var(--paper)}.pill{font-size:11px;background:var(--yellow);padding:2px 7px;border-radius:999px;font-weight:700}
.adm-cols{display:grid;grid-template-columns:1.3fr 1fr;gap:20px}.adm-box{background:var(--white);border-radius:var(--r);padding:22px;margin-bottom:20px}.adm-box h3{margin-bottom:12px}
.adm-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.adm-form{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:var(--white);padding:26px;border-radius:var(--r)}.adm-form label{display:grid;gap:6px;font-weight:500}.adm-form .full{grid-column:1/-1}.adm-form .check{display:flex;align-items:center;gap:8px}.adm-form .check input{width:auto}
.stack{display:grid;gap:10px}.inline{display:flex;gap:10px;margin-bottom:12px}.inline select{width:auto;flex:1}
.rates{list-style:none;padding:0;margin:14px 0}.rates li form{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);gap:12px}.rates small{color:var(--ink-2)}
details summary{cursor:pointer;font-weight:600;margin:14px 0 10px}

/* responsive */
@media (max-width:1000px){.grid,.grid-feature{grid-template-columns:repeat(3,1fr)}.foot-grid{grid-template-columns:1fr 1fr}.band{grid-template-columns:repeat(2,1fr)}.adm-cols{grid-template-columns:1fr}}
@media (max-width:760px){
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:28px}.hero-stage{max-width:420px;margin:0 auto}.hero .btn{margin:0}
  .grid,.grid-feature{grid-template-columns:repeat(2,1fr);gap:12px}.card-big{grid-column:span 2;grid-row:auto}.card-big .card-img{aspect-ratio:1}
  .site-head{gap:10px 12px}
  .head-actions{flex:1 1 100%;margin-left:0;gap:8px}
  .search{flex:1 1 auto;min-width:0}
  .search input{width:100%}
  .cart-btn{flex:0 0 auto}
  .dial{border-radius:24px}.head-link{display:none}
  .pdp{grid-template-columns:1fr;gap:24px}.pdp-media{position:static}.track-form{grid-template-columns:1fr}.shop-head{flex-direction:column;align-items:start;gap:12px}
  .foot-grid{grid-template-columns:1fr}.adm-form{grid-template-columns:1fr}.adm-stats{grid-template-columns:1fr}.adm-head{flex-wrap:wrap}.adm-table{display:block;overflow-x:auto}
}