/* ========== ВОЛЬТ — tech gadget store ========== */
:root{
 --bg:#0E0F12;
 --bg-2:#15171C;
 --bg-3:#1C1F26;
 --line:#2A2E38;
 --line-soft:#23262E;
 --ink:#F4F5F7;
 --ink-2:#AEB2BD;
 --ink-3:#7C808C;
 --neon:#25D0C0;
 --neon-dim:#1B9C90;
 --warn:#E8B23A;
 --rose:#E66A6A;
 --rad:10px;
 --rad-s:7px;
 --shadow:0 14px 40px rgba(0,0,0,.55);
 --font-d:"Chakra Petch",system-ui,sans-serif;
 --font-b:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
 font-family:var(--font-b);
 background:var(--bg);
 color:var(--ink);
 line-height:1.6;
 -webkit-font-smoothing:antialiased;
 overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
select,input{font-family:inherit}
:focus-visible{outline:2px solid var(--neon);outline-offset:2px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

h1,h2,h3{font-family:var(--font-d);font-weight:700;line-height:1.18;letter-spacing:-.01em}

/* ---------- buttons ---------- */
.btn{
 display:inline-flex;align-items:center;justify-content:center;gap:8px;
 font-family:var(--font-d);font-weight:600;font-size:14px;
 padding:12px 22px;border-radius:var(--rad-s);
 transition:transform .12s,background .18s,color .18s,border-color .18s;
 white-space:nowrap;letter-spacing:.01em;
}
.btn:active{transform:translateY(1px)}
.btn-neon{background:var(--neon);color:#08110F}
.btn-neon:hover{background:#3FE3D3}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--neon);color:var(--neon)}
.btn-block{width:100%}
.btn-soft{background:var(--bg-3);color:var(--ink);border:1px solid var(--line)}
.btn-soft:hover{border-color:var(--neon)}

/* ---------- header ---------- */
.hdr{
 position:sticky;top:0;z-index:60;
 background:rgba(14,15,18,.92);
 backdrop-filter:blur(12px);
 border-bottom:1px solid var(--line-soft);
}
.hdr-in{
 max-width:1320px;margin:0 auto;
 display:flex;align-items:center;gap:24px;
 padding:13px 24px;
}
.brand{display:flex;align-items:center;gap:10px}
.brand-mark{
 display:grid;place-items:center;width:34px;height:34px;
 background:var(--neon);color:#08110F;border-radius:8px;
 box-shadow:0 0 18px rgba(37,208,192,.4);
}
.brand-name{font-family:var(--font-d);font-weight:700;font-size:19px;letter-spacing:.04em;line-height:1}
.brand-name i{display:block;font-style:normal;font-size:9px;letter-spacing:.34em;color:var(--ink-3);font-weight:500;margin-top:3px}
.hdr-nav{display:flex;gap:6px;margin-left:14px}
.hdr-nav a{
 font-family:var(--font-d);font-weight:600;font-size:13.5px;
 padding:8px 13px;border-radius:6px;color:var(--ink-2);
 transition:color .15s,background .15s;
}
.hdr-nav a:hover{color:var(--ink);background:var(--bg-2)}
.hdr-nav a.is-active{color:var(--neon)}
.hdr-act{display:flex;align-items:center;gap:6px;margin-left:auto}
.ic-btn{
 position:relative;display:grid;place-items:center;
 width:42px;height:42px;border-radius:8px;color:var(--ink-2);
 transition:color .15s,background .15s;
}
.ic-btn:hover{color:var(--ink);background:var(--bg-2)}
.badge{
 position:absolute;top:4px;right:4px;
 min-width:17px;height:17px;padding:0 4px;
 background:var(--neon);color:#08110F;
 font-size:10px;font-weight:700;font-family:var(--font-d);
 border-radius:9px;display:grid;place-items:center;
}
.burger{
 display:none;width:44px;height:44px;border-radius:8px;
 border:1px solid var(--line);flex-direction:column;
 align-items:center;justify-content:center;gap:5px;
}
.burger span{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .3s,opacity .2s}
.burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded=true] span:nth-child(2){opacity:0}
.burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.mob-nav{
 display:flex;flex-direction:column;
 border-top:1px solid var(--line-soft);
 background:var(--bg);padding:8px 16px 16px;
}
.mob-nav a{
 font-family:var(--font-d);font-weight:600;font-size:15px;
 padding:13px 6px;border-bottom:1px solid var(--line-soft);
 color:var(--ink);
 opacity:0;transform:translateX(-12px);
 animation:slideIn .34s cubic-bezier(.2,.7,.2,1) forwards;
 animation-delay:calc(var(--i) * .055s);
}
.mob-nav .mob-tg{
 color:var(--neon);border-bottom:0;margin-top:8px;
 display:flex;align-items:center;gap:9px;
}
@keyframes slideIn{to{opacity:1;transform:translateX(0)}}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft)}
.hero-glow{
 position:absolute;top:-160px;right:-120px;
 width:560px;height:560px;border-radius:50%;
 background:radial-gradient(circle,rgba(37,208,192,.32),transparent 66%);
 filter:blur(20px);pointer-events:none;
}
.hero-in{
 max-width:1320px;margin:0 auto;
 display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;
 padding:64px 24px 70px;position:relative;
}
.hero-kicker{
 display:flex;align-items:center;gap:9px;
 font-size:13.5px;color:var(--ink-2);
 padding-left:14px;border-left:2px solid var(--neon);
 max-width:430px;
}
.hero-kicker svg{color:var(--neon);flex-shrink:0}
.hero-h{
 font-size:clamp(34px,5.4vw,58px);margin:20px 0 16px;
 letter-spacing:-.02em;
}
.hero-h span{color:var(--neon)}
.hero-lead{font-size:17px;color:var(--ink-2);max-width:480px}
.hero-acts{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 32px}
.hero-stats{
 display:flex;gap:32px;list-style:none;flex-wrap:wrap;
 border-top:1px solid var(--line-soft);padding-top:24px;
}
.hero-stats b{display:block;font-family:var(--font-d);font-size:23px;color:var(--ink);line-height:1.1}
.hero-stats span{font-size:12.5px;color:var(--ink-3)}
.hero-fig{
 position:relative;border-radius:18px;overflow:hidden;
 border:1px solid var(--line);
 box-shadow:var(--shadow),0 0 50px rgba(37,208,192,.13);
}
.hero-fig::after{
 content:"";position:absolute;inset:0;
 background:linear-gradient(150deg,transparent 55%,rgba(37,208,192,.16));
}
.hero-fig img{width:100%;aspect-ratio:1/1;object-fit:cover}

/* ---------- catalog wrapper ---------- */
.catalog{max-width:1320px;margin:0 auto;padding:34px 24px 80px}

/* ---------- sticky toolbar ---------- */
.toolbar{
 position:sticky;top:65px;z-index:40;
 background:var(--bg-2);
 border:1px solid var(--line);border-radius:12px;
 margin-bottom:26px;
}
.tb-row{
 display:flex;align-items:center;gap:16px;
 padding:13px 16px;
}
.tb-count{
 font-family:var(--font-d);font-weight:600;font-size:14px;
 color:var(--ink);white-space:nowrap;
}
.tb-search{
 flex:1;display:flex;align-items:center;gap:9px;
 background:var(--bg);border:1px solid var(--line);
 border-radius:8px;padding:0 13px;min-width:140px;
}
.tb-search svg{color:var(--ink-3);flex-shrink:0}
.tb-search input{
 flex:1;border:0;background:none;color:var(--ink);
 font-size:14px;padding:11px 0;
}
.tb-search input::placeholder{color:var(--ink-3)}
.tb-end{display:flex;align-items:center;gap:10px}
.tb-sort{position:relative;display:flex;align-items:center}
.tb-sort select{
 appearance:none;background:var(--bg);color:var(--ink);
 border:1px solid var(--line);border-radius:8px;
 font-size:13.5px;font-weight:500;
 padding:11px 32px 11px 13px;cursor:pointer;
}
.tb-sort svg{position:absolute;right:11px;color:var(--ink-3);pointer-events:none}
.tb-dock{
 display:flex;align-items:center;gap:8px;
 font-family:var(--font-d);font-weight:600;font-size:13.5px;
 background:var(--bg-3);border:1px solid var(--line);
 border-radius:8px;padding:11px 14px;color:var(--ink);
 transition:border-color .15s,color .15s;
}
.tb-dock:hover{border-color:var(--neon)}
.tb-dock[aria-expanded=true]{border-color:var(--neon);color:var(--neon)}
.tb-dock i{
 font-style:normal;font-size:11px;color:var(--neon);
 font-weight:700;min-width:14px;text-align:left;
}
.dock-arrow{transition:transform .25s;color:var(--ink-3)}
.tb-dock[aria-expanded=true] .dock-arrow{transform:rotate(180deg)}

/* ---------- filter dock ---------- */
.filter-dock{
 border-top:1px solid var(--line);
 padding:20px 16px;
 animation:dockDrop .26s cubic-bezier(.2,.7,.2,1);
}
@keyframes dockDrop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.dock-grid{
 display:grid;
 grid-template-columns:repeat(3,1fr);
 gap:18px 22px;
}
.dock-cell{display:flex;flex-direction:column;gap:9px}
.dock-label{
 display:flex;align-items:center;gap:6px;
 font-family:var(--font-d);font-weight:600;font-size:11px;
 letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3);
}
.dock-label svg{color:var(--neon)}
.dock-label i{font-style:normal;letter-spacing:0;text-transform:none;color:var(--neon);font-size:12px;margin-left:auto}
/* segmented control */
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg label{
 display:inline-flex;align-items:center;gap:6px;
 font-size:12.5px;font-weight:500;
 background:var(--bg);border:1px solid var(--line);
 border-radius:6px;padding:7px 11px;cursor:pointer;
 transition:border-color .14s,background .14s,color .14s;
 color:var(--ink-2);
}
.seg label:hover{border-color:var(--ink-3);color:var(--ink)}
.seg input{position:absolute;opacity:0;width:0;height:0}
.seg label:has(input:checked){
 background:rgba(37,208,192,.13);
 border-color:var(--neon);color:var(--neon);
}
.seg label:has(input:focus-visible){outline:2px solid var(--neon);outline-offset:2px}
.seg .cnt{font-size:10.5px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.seg label:has(input:checked) .cnt{color:var(--neon-dim)}
/* range */
.dock-range input[type=range]{
 -webkit-appearance:none;appearance:none;
 width:100%;height:5px;border-radius:3px;
 background:linear-gradient(90deg,var(--neon),var(--bg-3));
 margin:5px 0;
}
.dock-range input[type=range]::-webkit-slider-thumb{
 -webkit-appearance:none;width:18px;height:18px;border-radius:50%;
 background:var(--neon);border:3px solid var(--bg);cursor:pointer;
 box-shadow:0 0 0 1px var(--neon);
}
.dock-range input[type=range]::-moz-range-thumb{
 width:16px;height:16px;border-radius:50%;
 background:var(--neon);border:3px solid var(--bg);cursor:pointer;
}
.range-ends{display:flex;justify-content:space-between;font-size:11px;color:var(--ink-3);font-variant-numeric:tabular-nums}
/* toggle switch */
.switch{display:flex;align-items:center;gap:10px;cursor:pointer}
.switch input{position:absolute;opacity:0;width:0;height:0}
.switch-track{
 position:relative;width:42px;height:23px;flex-shrink:0;
 background:var(--bg-3);border:1px solid var(--line);border-radius:13px;
 transition:background .18s,border-color .18s;
}
.switch-track::after{
 content:"";position:absolute;top:2px;left:2px;
 width:17px;height:17px;border-radius:50%;
 background:var(--ink-3);transition:transform .2s,background .2s;
}
.switch input:checked + .switch-track{background:rgba(37,208,192,.22);border-color:var(--neon)}
.switch input:checked + .switch-track::after{transform:translateX(19px);background:var(--neon)}
.switch input:focus-visible + .switch-track{outline:2px solid var(--neon);outline-offset:2px}
.switch-txt{font-size:12.5px;color:var(--ink-2)}
.switch input:checked ~ .switch-txt{color:var(--ink)}
.dock-foot{
 display:flex;align-items:center;justify-content:space-between;
 gap:14px;flex-wrap:wrap;
 margin-top:18px;padding-top:16px;border-top:1px solid var(--line-soft);
}
.active-chips{display:flex;flex-wrap:wrap;gap:7px;flex:1}
.chip{
 display:inline-flex;align-items:center;gap:6px;
 font-size:12px;font-weight:500;
 background:var(--bg-3);border:1px solid var(--line);
 border-radius:20px;padding:5px 6px 5px 11px;color:var(--ink);
}
.chip button{
 display:grid;place-items:center;width:18px;height:18px;
 border-radius:50%;background:var(--bg);color:var(--ink-2);
 font-size:13px;line-height:1;
}
.chip button:hover{background:var(--rose);color:#fff}
.dock-reset{
 display:inline-flex;align-items:center;gap:6px;
 font-family:var(--font-d);font-weight:600;font-size:12.5px;
 color:var(--ink-2);padding:7px 12px;border-radius:6px;
 border:1px solid var(--line);
}
.dock-reset:hover{border-color:var(--rose);color:var(--rose)}

/* ---------- spec grid ---------- */
.spec-grid{
 display:grid;
 grid-template-columns:repeat(4,1fr);
 gap:16px;
}
.pc{
 display:flex;flex-direction:column;
 background:var(--bg-2);
 border:1px solid var(--line);border-radius:12px;
 overflow:hidden;
 transition:border-color .18s,transform .18s,box-shadow .18s;
}
.pc:hover{border-color:var(--neon-dim);transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,.5)}
.pc-media{position:relative;cursor:pointer;background:#0A0B0E}
.pc-media img{width:100%;aspect-ratio:4/3;object-fit:cover;opacity:.95;transition:opacity .2s}
.pc:hover .pc-media img{opacity:1}
.pc-badge{
 position:absolute;top:9px;left:9px;
 font-family:var(--font-d);font-weight:700;font-size:9.5px;
 letter-spacing:.1em;text-transform:uppercase;
 padding:4px 8px;border-radius:5px;
}
.b-new{background:var(--neon);color:#08110F}
.b-hit{background:var(--warn);color:#1A1300}
.b-sale{background:var(--rose);color:#fff}
.pc-wish{
 position:absolute;top:8px;right:8px;
 display:grid;place-items:center;width:34px;height:34px;
 border-radius:8px;background:rgba(14,15,18,.78);
 backdrop-filter:blur(4px);color:var(--ink-2);
 border:1px solid var(--line);transition:color .15s,border-color .15s;
}
.pc-wish:hover{color:var(--rose);border-color:var(--rose)}
.pc-wish.is-on{color:var(--rose);border-color:var(--rose)}
.pc-wish.is-on svg{fill:var(--rose)}
.pc-body{display:flex;flex-direction:column;gap:8px;padding:13px 14px 14px;flex:1}
.pc-brand{
 font-family:var(--font-d);font-weight:600;font-size:10px;
 letter-spacing:.15em;text-transform:uppercase;color:var(--neon);
}
.pc-name{
 font-size:14.5px;font-family:var(--font-d);font-weight:600;
 line-height:1.32;cursor:pointer;color:var(--ink);
}
.pc-name:hover{color:var(--neon)}
.pc-specs{display:flex;flex-direction:column;gap:4px;margin-top:1px}
.pc-specs span{
 display:flex;align-items:center;gap:7px;
 font-size:11.5px;color:var(--ink-2);line-height:1.45;
}
.pc-specs span svg{color:var(--neon-dim);flex-shrink:0}
.pc-specs b{color:var(--ink);font-weight:500}
.pc-foot{
 margin-top:auto;display:flex;align-items:flex-end;
 justify-content:space-between;gap:8px;padding-top:8px;
}
.pc-price{display:flex;flex-direction:column;line-height:1.15}
.pc-price b{font-family:var(--font-d);font-weight:700;font-size:17px;color:var(--ink)}
.pc-price s{font-size:11.5px;color:var(--ink-3)}
.pc-add{
 display:grid;place-items:center;width:38px;height:38px;
 background:var(--neon);color:#08110F;border-radius:8px;
 transition:background .15s,transform .12s;flex-shrink:0;
}
.pc-add:hover{background:#3FE3D3}
.pc-add:active{transform:scale(.94)}
.pc-add.in-cart{background:var(--bg-3);color:var(--neon);border:1px solid var(--neon)}
.pc-soldout{
 font-family:var(--font-d);font-weight:600;font-size:11.5px;
 color:var(--ink-3);padding:8px 0;
}

/* ---------- empty ---------- */
.empty{
 display:flex;flex-direction:column;align-items:center;gap:14px;
 padding:70px 20px;text-align:center;color:var(--ink-3);
}
.empty svg{color:var(--line)}
.empty p{font-size:15px;color:var(--ink-2)}

/* ---------- pages ---------- */
.page{max-width:1320px;margin:0 auto;padding:48px 24px 70px}
.page-info{max-width:980px}
.page-h{font-size:clamp(28px,4vw,40px)}
.page-h em{font-style:normal;color:var(--neon)}
.page-lead{font-size:16px;color:var(--ink-2);margin:10px 0 30px;max-width:620px}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.info-card{
 background:var(--bg-2);border:1px solid var(--line);
 border-radius:12px;padding:24px;
}
.info-ic{color:var(--neon);flex-shrink:0}
.info-card h2{
 display:flex;align-items:center;gap:10px;
 font-size:17px;margin-bottom:10px;
 padding-bottom:12px;border-bottom:1px solid var(--line-soft);
}
.info-card p{font-size:14px;color:var(--ink-2)}
.info-cta{
 margin-top:30px;display:flex;align-items:center;
 justify-content:space-between;gap:18px;flex-wrap:wrap;
 background:var(--bg-2);border:1px solid var(--line);
 border-radius:12px;padding:22px 26px;
}
.info-cta p{font-family:var(--font-d);font-weight:600;font-size:16px}

/* ---------- checkout ---------- */
.checkout-in{max-width:1320px;margin:0 auto;padding-bottom:70px}
.co-layout{
 max-width:1320px;margin:0 auto;padding:0 24px;
 display:grid;grid-template-columns:1.4fr .9fr;gap:26px;align-items:start;
}
.co-block{
 border:1px solid var(--line);border-radius:12px;
 background:var(--bg-2);padding:20px 22px;margin-bottom:16px;
}
.co-block legend{
 font-family:var(--font-d);font-weight:600;font-size:13px;
 letter-spacing:.06em;text-transform:uppercase;color:var(--neon);
 padding:0 8px;
}
.fld{display:flex;flex-direction:column;gap:6px;margin-top:14px}
.fld label{font-size:13px;font-weight:500;color:var(--ink-2)}
.fld input{
 background:var(--bg);border:1px solid var(--line);
 border-radius:8px;padding:11px 13px;color:var(--ink);font-size:14px;
}
.fld input::placeholder{color:var(--ink-3)}
.fld input:focus{border-color:var(--neon);outline:none}
.fld-err{font-size:12px;color:var(--rose);display:none}
.fld.invalid input{border-color:var(--rose)}
.fld.invalid .fld-err{display:block}
.radio-row{
 display:flex;align-items:center;gap:11px;
 border:1px solid var(--line);border-radius:8px;
 padding:12px 14px;margin-top:10px;cursor:pointer;
 transition:border-color .15s,background .15s;
}
.radio-row:hover{border-color:var(--ink-3)}
.radio-row:has(input:checked){border-color:var(--neon);background:rgba(37,208,192,.07)}
.radio-row input{accent-color:var(--neon);width:17px;height:17px;flex-shrink:0}
.radio-row span{display:flex;flex-direction:column;line-height:1.35}
.radio-row b{font-family:var(--font-d);font-weight:600;font-size:14px}
.radio-row em{font-style:normal;font-size:12px;color:var(--ink-3)}
.co-err{
 font-size:13px;color:var(--rose);background:rgba(230,106,106,.1);
 border:1px solid rgba(230,106,106,.3);border-radius:8px;
 padding:10px 13px;margin-bottom:14px;
}
.co-summary{
 position:sticky;top:90px;
 background:var(--bg-2);border:1px solid var(--line);
 border-radius:12px;padding:22px;
}
.co-sum-h{font-size:16px;margin-bottom:14px}
.co-items{display:flex;flex-direction:column;gap:11px;margin-bottom:16px}
.co-it{display:flex;align-items:center;gap:11px}
.co-it img{width:48px;height:48px;border-radius:7px;object-fit:cover;border:1px solid var(--line)}
.co-it-n{flex:1;display:flex;flex-direction:column;font-size:13px;line-height:1.35}
.co-it-n em{font-style:normal;font-size:11.5px;color:var(--ink-3)}
.co-it-s{font-family:var(--font-d);font-weight:600;font-size:13.5px;white-space:nowrap}
.co-totals{border-top:1px solid var(--line-soft);padding-top:14px;display:flex;flex-direction:column;gap:9px}
.co-totals div{display:flex;justify-content:space-between;font-size:13.5px;color:var(--ink-2)}
.co-totals dd{font-variant-numeric:tabular-nums}
.co-grand{
 border-top:1px solid var(--line-soft);padding-top:12px;margin-top:3px;
}
.co-grand dt{font-family:var(--font-d);font-weight:700;font-size:15px;color:var(--ink)}
.co-grand dd{font-family:var(--font-d);font-weight:700;font-size:19px;color:var(--neon)}

/* ---------- success ---------- */
.success{
 max-width:560px;margin:0 auto;text-align:center;
 padding:50px 24px;
}
.success-ic{
 display:grid;place-items:center;width:74px;height:74px;
 margin:0 auto 20px;border-radius:50%;
 background:rgba(37,208,192,.12);border:1px solid var(--neon);color:var(--neon);
}
.success-acts{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}

/* ---------- auth ---------- */
.auth{display:grid;place-items:center;padding:60px 24px}
.auth-card{
 width:100%;max-width:420px;text-align:center;
 background:var(--bg-2);border:1px solid var(--line);
 border-radius:14px;padding:36px 32px;
}
.auth-mark{
 display:grid;place-items:center;width:54px;height:54px;margin:0 auto 16px;
 background:var(--neon);color:#08110F;border-radius:12px;
 box-shadow:0 0 24px rgba(37,208,192,.4);
}
.auth-card .page-lead{margin:8px auto 20px}
.demo-box{
 display:flex;flex-direction:column;gap:5px;
 background:var(--bg);border:1px dashed var(--line);
 border-radius:9px;padding:12px;margin-bottom:20px;
}
.demo-box span{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-family:var(--font-d);font-weight:600}
.demo-box code{font-family:"Chakra Petch",monospace;font-size:13.5px;color:var(--neon)}
.auth-form{display:flex;flex-direction:column;gap:4px;text-align:left}
.auth-form .btn{margin-top:14px}

/* ---------- account ---------- */
.acc-head{
 display:flex;align-items:center;gap:16px;flex-wrap:wrap;
 margin-bottom:24px;
}
.acc-ava{
 display:grid;place-items:center;width:56px;height:56px;
 background:var(--neon);color:#08110F;border-radius:12px;
 font-family:var(--font-d);font-weight:700;font-size:24px;
}
.acc-head .page-lead{margin:4px 0 0}
.acc-head .btn{margin-left:auto}
.acc-tabs{
 display:flex;gap:4px;flex-wrap:wrap;
 border-bottom:1px solid var(--line);margin-bottom:24px;
}
.acc-tab{
 font-family:var(--font-d);font-weight:600;font-size:13.5px;
 padding:11px 16px;color:var(--ink-3);
 border-bottom:2px solid transparent;margin-bottom:-1px;
 transition:color .15s,border-color .15s;
}
.acc-tab:hover{color:var(--ink-2)}
.acc-tab.is-on{color:var(--neon);border-color:var(--neon)}
.acc-panel{display:none}
.acc-panel.is-on{display:block}
.orders{display:flex;flex-direction:column;gap:12px}
.ord{
 display:grid;grid-template-columns:auto 1fr auto;gap:6px 16px;
 align-items:center;
 background:var(--bg-2);border:1px solid var(--line);
 border-radius:10px;padding:16px 18px;
}
.ord-no{font-family:var(--font-d);font-weight:700;font-size:14px}
.ord-date{font-size:12.5px;color:var(--ink-3);grid-column:1/2}
.ord-mid{grid-row:1/3;grid-column:2/3}
.ord-items{font-size:13px;color:var(--ink-2)}
.ord-status{
 grid-row:1/3;grid-column:3/4;
 font-family:var(--font-d);font-weight:600;font-size:11.5px;
 padding:5px 11px;border-radius:20px;
 background:rgba(37,208,192,.12);color:var(--neon);
}
.ord-status.proc{background:rgba(232,178,58,.14);color:var(--warn)}
.addr-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.addr-c{
 background:var(--bg-2);border:1px solid var(--line);
 border-radius:10px;padding:16px 18px;
}
.al-label{
 display:flex;align-items:center;gap:7px;
 font-family:var(--font-d);font-weight:600;font-size:13px;
 color:var(--neon);margin-bottom:6px;
}
.addr-c p{font-size:13.5px;color:var(--ink-2)}
.profile{
 background:var(--bg-2);border:1px solid var(--line);
 border-radius:10px;padding:8px 20px;max-width:480px;
}
.profile div{
 display:flex;justify-content:space-between;gap:14px;
 padding:13px 0;border-bottom:1px solid var(--line-soft);
}
.profile div:last-child{border-bottom:0}
.profile dt{font-size:13px;color:var(--ink-3)}
.profile dd{font-size:13.5px;font-weight:500;color:var(--ink)}

/* ---------- footer ---------- */
.ftr{background:var(--bg-2);border-top:1px solid var(--line-soft);margin-top:20px}
.ftr-in{
 max-width:1320px;margin:0 auto;padding:48px 24px 36px;
 display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px;
}
.ftr-brand p{font-size:13.5px;color:var(--ink-3);margin-top:12px;max-width:280px}
.ftr-h{
 font-family:var(--font-d);font-weight:600;
 font-size:12px;letter-spacing:.14em;text-transform:uppercase;
 color:var(--ink-3);margin-bottom:13px;
}
.ftr-col a,.ftr-col address span{
 display:block;font-size:13.5px;color:var(--ink-2);
 font-style:normal;padding:5px 0;
}
.ftr-col a:hover{color:var(--neon)}
.ftr-tg{
 display:inline-flex!important;align-items:center;gap:7px;
 color:var(--neon)!important;font-weight:500;margin-top:4px;
}
.ftr-bot{
 max-width:1320px;margin:0 auto;
 display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
 padding:18px 24px;border-top:1px solid var(--line-soft);
 font-size:12px;color:var(--ink-3);
}

/* ---------- FAB ---------- */
.fab{
 position:fixed;right:20px;bottom:20px;z-index:55;
 display:flex;align-items:center;gap:8px;
 background:var(--neon);color:#08110F;
 font-family:var(--font-d);font-weight:600;font-size:14px;
 padding:13px 18px;border-radius:30px;
 box-shadow:0 8px 26px rgba(37,208,192,.4);
 opacity:0;transform:translateY(16px);pointer-events:none;
 transition:opacity .3s,transform .3s;
}
.fab.show{opacity:1;transform:translateY(0);pointer-events:auto}
.fab:hover{background:#3FE3D3}
.menu-open .fab,.cart-open .fab,.modal-open .fab{opacity:0;pointer-events:none}

/* ---------- cart drawer ---------- */
.cart{
 position:fixed;top:0;right:0;bottom:0;z-index:80;
 width:min(420px,100vw);
 background:var(--bg);border-left:1px solid var(--line);
 display:flex;flex-direction:column;
 transform:translateX(100%);transition:transform .32s cubic-bezier(.2,.7,.2,1);
}
.cart-open .cart{transform:translateX(0)}
.cart-top{
 display:flex;align-items:center;justify-content:space-between;
 padding:18px 20px;border-bottom:1px solid var(--line-soft);
}
.cart-top h2{font-size:18px}
.cart-top span{font-size:13px;color:var(--ink-3);font-weight:400;font-family:var(--font-b)}
.cart-body{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:14px}
.ci{display:flex;gap:12px;padding-bottom:14px;border-bottom:1px solid var(--line-soft)}
.ci:last-child{border-bottom:0;padding-bottom:0}
.ci-img img{width:64px;height:64px;border-radius:8px;object-fit:cover;border:1px solid var(--line)}
.ci-mid{flex:1;display:flex;flex-direction:column;gap:5px}
.ci-name{font-family:var(--font-d);font-weight:600;font-size:13.5px;line-height:1.3}
.ci-price{font-size:11.5px;color:var(--ink-3)}
.ci-qty{display:inline-flex;align-items:center;gap:2px;margin-top:auto}
.ci-qty button{
 display:grid;place-items:center;width:28px;height:28px;
 background:var(--bg-3);border:1px solid var(--line);border-radius:6px;
 color:var(--ink-2);
}
.ci-qty button:hover{border-color:var(--neon);color:var(--neon)}
.ci-qty span{min-width:26px;text-align:center;font-weight:600;font-size:13.5px;font-variant-numeric:tabular-nums}
.ci-end{display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between}
.ci-del{display:grid;place-items:center;width:28px;height:28px;border-radius:6px;color:var(--ink-3)}
.ci-del:hover{color:var(--rose)}
.ci-sum{font-family:var(--font-d);font-weight:700;font-size:14px}
.cart-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--ink-3)}
.cart-empty svg{color:var(--line)}
.cart-empty p{font-size:14px;color:var(--ink-2)}
.cart-foot{padding:18px 20px;border-top:1px solid var(--line-soft);display:flex;flex-direction:column;gap:13px}
.cart-sub{display:flex;justify-content:space-between;align-items:center}
.cart-sub span{font-size:14px;color:var(--ink-2)}
.cart-sub b{font-family:var(--font-d);font-weight:700;font-size:22px;color:var(--neon)}

/* ---------- modal ---------- */
.modal{
 position:fixed;inset:0;z-index:90;
 display:none;align-items:center;justify-content:center;
 padding:24px;background:rgba(6,7,9,.82);backdrop-filter:blur(4px);
}
.modal.is-open{display:flex}
.modal-card{
 width:min(880px,100%);max-height:90vh;overflow-y:auto;
 background:var(--bg-2);border:1px solid var(--line);
 border-radius:14px;
}
.pm-grid{display:grid;grid-template-columns:1fr 1fr}
.pm-media{position:relative;background:#0A0B0E}
.pm-media img{width:100%;height:100%;min-height:340px;object-fit:cover}
.pm-x{
 position:absolute;top:12px;right:12px;
 display:grid;place-items:center;width:38px;height:38px;
 background:rgba(14,15,18,.85);border:1px solid var(--line);
 border-radius:8px;color:var(--ink);
}
.pm-x:hover{border-color:var(--neon);color:var(--neon)}
.pm-info{padding:28px 28px 26px;display:flex;flex-direction:column;gap:10px}
.pm-brand{
 font-family:var(--font-d);font-weight:600;font-size:11px;
 letter-spacing:.16em;text-transform:uppercase;color:var(--neon);
}
.pm-name{font-size:22px}
.pm-desc{font-size:14px;color:var(--ink-2)}
.pm-specs{
 display:grid;grid-template-columns:1fr 1fr;gap:1px;
 background:var(--line);border:1px solid var(--line);
 border-radius:9px;overflow:hidden;margin:4px 0;
}
.pm-specs div{background:var(--bg-2);padding:11px 13px}
.pm-specs dt{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);font-family:var(--font-d);font-weight:600}
.pm-specs dd{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--ink);margin-top:3px}
.pm-specs dd svg{color:var(--neon-dim)}
.pm-stock{
 font-family:var(--font-d);font-weight:600;font-size:12.5px;color:var(--neon);
}
.pm-stock.low{color:var(--warn)}
.pm-foot{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:8px}
.pm-price{font-family:var(--font-d);font-weight:700;font-size:24px;color:var(--ink);margin-right:auto}
.pm-price s{font-size:14px;color:var(--ink-3);font-weight:400;margin-left:7px}

/* ---------- overlay / toast ---------- */
.overlay{position:fixed;inset:0;z-index:70;background:rgba(6,7,9,.7);backdrop-filter:blur(2px)}
.toast{
 position:fixed;left:50%;bottom:26px;transform:translate(-50%,16px);
 z-index:100;display:flex;align-items:center;gap:9px;
 background:var(--bg-3);border:1px solid var(--neon);
 color:var(--ink);font-size:13.5px;font-weight:500;
 padding:12px 18px;border-radius:9px;
 box-shadow:var(--shadow);opacity:0;transition:opacity .3s,transform .3s;
}
.toast svg{color:var(--neon)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- responsive ---------- */
@media(max-width:1080px){
 .spec-grid{grid-template-columns:repeat(3,1fr)}
 .hero-in{gap:34px}
}
@media(max-width:880px){
 .hdr-nav{display:none}
 .burger{display:flex}
 .hero-in{grid-template-columns:1fr;padding:42px 20px 50px}
 .hero-fig{order:-1;max-width:420px}
 .dock-grid{grid-template-columns:1fr 1fr}
 .co-layout{grid-template-columns:1fr}
 .co-summary{position:static}
 .info-grid,.addr-list{grid-template-columns:1fr}
 .pm-grid{grid-template-columns:1fr}
 .pm-media img{min-height:240px;max-height:300px}
 .ftr-in{grid-template-columns:1fr 1fr;gap:26px}
}
@media(max-width:560px){
 .hdr-in{gap:10px;padding:11px 15px}
 .catalog{padding:24px 15px 60px}
 .page,.co-layout{padding-left:15px;padding-right:15px}
 .spec-grid{grid-template-columns:repeat(2,1fr);gap:12px}
 .dock-grid{grid-template-columns:1fr}
 .tb-row{flex-wrap:wrap}
 .tb-search{order:3;width:100%;flex:1 0 100%}
 .tb-end{margin-left:auto}
 .hero-h{font-size:32px}
 .hero-stats{gap:20px}
 .ftr-in{grid-template-columns:1fr}
 .fab span{display:none}
 .fab{padding:14px;border-radius:50%}
 .pc-specs span:nth-child(n+3){display:none}
}
@media(max-width:380px){
 .spec-grid{grid-template-columns:1fr}
 .pc-specs span:nth-child(n+3){display:flex}
}