/* ===== Tokens ===== */
:root{
  --bg:#f4f6f1; --surface:#fff; --ink:#0d1b14; --muted:#5a6a61; --line:#e2e7de;
  --brand:#0b5d40; --brand-dark:#07382a; --brand-soft:#e6f2ec;
  --accent:#ffb020; --accent-dark:#e89500; --accent-ink:#1c1400;
  --danger:#d64545; --ok:#12804f;
  --r-s:10px; --r:16px; --r-l:28px;
  --shadow:0 1px 2px rgba(13,27,20,.05),0 8px 24px rgba(13,27,20,.06);
  --shadow-l:0 2px 4px rgba(13,27,20,.06),0 24px 60px rgba(13,27,20,.14);
  --wrap:1200px;
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.55;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.15;letter-spacing:-.02em;font-weight:800}
p{margin:0 0 1em}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:6px}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--muted)}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:999px;border:1px solid transparent;font-weight:700;font-size:15px;line-height:1.2;transition:transform .15s,background .15s,box-shadow .15s,border-color .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-accent{background:var(--accent);color:var(--accent-ink);box-shadow:0 6px 18px rgba(255,176,32,.35)}
.btn-accent:hover{background:var(--accent-dark)}
.btn-brand{background:var(--brand);color:#fff}
.btn-brand:hover{background:var(--brand-dark)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-glass{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.28);color:#fff;backdrop-filter:blur(8px)}
.btn-glass:hover{background:rgba(255,255,255,.2)}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:default}

/* ===== Header ===== */
.topbar{background:var(--brand-dark);color:#cfe3d9;font-size:13px}
.topbar .wrap{display:flex;gap:18px;justify-content:space-between;align-items:center;min-height:34px}
.topbar b{color:#fff;font-weight:700}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;gap:22px;min-height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.01em;white-space:nowrap}
.logo svg{width:36px;height:36px;flex:none}
.logo small{display:block;font-size:11px;font-weight:600;letter-spacing:0;color:var(--muted);margin-top:-2px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:9px 13px;border-radius:999px;font-weight:600;font-size:15px;color:#24352c;white-space:nowrap}
.nav a:hover{background:var(--brand-soft);color:var(--brand)}
.nav a[aria-current="page"]{background:var(--brand);color:#fff}
.nav a.nav-home{color:var(--brand)}
.nav a.nav-home::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);margin-right:7px;vertical-align:middle}
.nav a.nav-home[aria-current="page"]{color:#fff}
.cart-link{position:relative;display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;background:var(--ink);color:#fff;font-weight:700;font-size:14px}
.cart-link svg{width:18px;height:18px}
.cart-count{min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-size:12px;display:inline-grid;place-items:center}
.cart-count[data-empty="1"]{display:none}
.burger{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;place-items:center}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:.2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.menu-open .burger span{background:transparent}
.menu-open .burger span::before{top:0;transform:rotate(45deg)}
.menu-open .burger span::after{top:0;transform:rotate(-45deg)}
.quick{display:none}

/* ===== Hero ===== */
.hero{position:relative;color:#fff;overflow:hidden;background:#06241b;transition:background .8s;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;transition:opacity .8s;
  background:radial-gradient(1000px 600px at 78% 30%,rgba(255,190,70,.38),transparent 60%),linear-gradient(160deg,#0a6a49 0%,#0b5d40 35%,#083b2c 100%)}
.hero[data-mode="night"]::before{background:radial-gradient(900px 560px at 76% 26%,rgba(90,140,255,.22),transparent 60%),linear-gradient(160deg,#0a1f2b 0%,#071620 45%,#04101a 100%)}
.hero[data-mode="outage"]::before{background:radial-gradient(900px 560px at 76% 40%,rgba(40,210,140,.2),transparent 60%),linear-gradient(160deg,#101418 0%,#0a0d10 50%,#060809 100%)}
.hero .wrap{display:flex;align-items:center;min-height:min(86vh,760px);padding-top:40px;padding-bottom:40px}
.hero-copy{position:relative;z-index:3;width:46%;pointer-events:none}
.hero-copy a,.hero-copy .eyebrow{pointer-events:auto}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);font-size:13px;font-weight:700;letter-spacing:.02em}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(255,176,32,.25)}
.hero h1{font-size:clamp(34px,5.2vw,64px);margin:18px 0 16px;letter-spacing:-.035em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero-lead{font-size:clamp(16px,1.5vw,19px);color:#d6e6de;max-width:520px;margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-stats{display:flex;flex-wrap:wrap;gap:26px;margin-top:34px;padding-top:24px;border-top:1px solid rgba(255,255,255,.14)}
.hero-stats div{font-size:13px;color:#b9cfc5}
.hero-stats b{display:block;font-size:26px;color:#fff;letter-spacing:-.02em}
.stage{position:absolute;top:0;right:0;bottom:0;width:60%}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:pan-y;cursor:grab;outline:none}
.stage canvas:active{cursor:grabbing}
.stage-fallback{position:absolute;inset:0;display:grid;place-items:center;transition:opacity .6s}
.stage-fallback svg{width:min(88%,520px);height:auto}
.stage.is-live .stage-fallback{opacity:0;pointer-events:none}
.tag3d{position:absolute;left:0;top:0;z-index:2;transform:translate(-50%,-100%);padding:6px 11px;border-radius:999px;background:rgba(8,22,17,.72);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(8px);font-size:12px;font-weight:700;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .4s;will-change:transform}
.tag3d::after{content:"";position:absolute;left:50%;top:100%;width:1px;height:14px;background:rgba(255,255,255,.5)}
.tag3d b{color:var(--accent)}
.stage.is-live .tag3d{opacity:1}
.tag3d.is-off{opacity:.0!important}
.modes{position:absolute;left:50%;bottom:22px;z-index:4;transform:translateX(-50%);display:flex;gap:4px;padding:5px;border-radius:999px;background:rgba(8,22,17,.6);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(10px)}
.modes button{border:0;background:transparent;color:#cfe0d8;padding:9px 16px;border-radius:999px;font-weight:700;font-size:13px;white-space:nowrap}
.modes button[aria-pressed="true"]{background:#fff;color:var(--ink)}
.mode-note{position:absolute;left:50%;bottom:78px;transform:translateX(-50%);z-index:3;font-size:13px;color:#d6e6de;text-align:center;width:max-content;max-width:92%;background:rgba(8,22,17,.45);padding:5px 12px;border-radius:999px}
.drag-hint{position:absolute;right:24px;top:20px;z-index:3;font-size:12px;color:#b9cfc5;display:flex;align-items:center;gap:6px}
.drag-hint svg{width:16px;height:16px}

.dealer{display:inline-flex;align-items:center;gap:10px;padding:6px 8px 6px 16px;border-radius:999px;background:#fff;color:var(--ink);font-size:13px;font-weight:800;letter-spacing:.01em;box-shadow:0 6px 20px rgba(0,0,0,.18);pointer-events:auto}
.dealer img{height:28px;width:auto;border-radius:999px}
.footer .dealer{margin-top:4px;box-shadow:none}

/* ===== Sections ===== */
.section{padding:72px 0}
.section-tight{padding:44px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
.section-head h2{font-size:clamp(26px,3vw,38px)}
.section-head p{margin:8px 0 0;color:var(--muted);max-width:620px}
.kicker{font-size:13px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--brand);margin-bottom:8px}
.link-arrow{font-weight:700;color:var(--brand);white-space:nowrap}
.link-arrow::after{content:" →"}

/* Category tiles */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat{position:relative;display:flex;flex-direction:column;justify-content:flex-end;min-height:300px;padding:26px;border-radius:var(--r-l);background:var(--surface);border:1px solid var(--line);overflow:hidden;transition:transform .2s,box-shadow .2s}
.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow-l)}
.cat h3{font-size:24px;margin-bottom:6px}
.cat p{margin:0;color:var(--muted);font-size:15px;max-width:26ch}
.cat .cat-art{position:absolute;right:8px;top:8px;width:150px;height:150px;opacity:.95;transition:transform .35s}
.cat h3,.cat p,.cat .cat-n{position:relative;z-index:1}
.cat:hover .cat-art{transform:scale(1.06) rotate(-3deg)}
.cat .cat-n{font-size:13px;font-weight:700;color:var(--brand);margin-top:14px}
.cat-dark{background:linear-gradient(150deg,#0b5d40,#07382a);border-color:transparent;color:#fff}
.cat-dark p{color:#cfe3d9}.cat-dark .cat-n{color:var(--accent)}
.cat-amber{background:linear-gradient(150deg,#fff3d6,#ffe1a1);border-color:transparent}
.cat-amber .cat-n{color:#8a5a00}

/* Product grid */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-l);border-color:transparent}
.card-img{position:relative;aspect-ratio:1/1;background:#fff;border-bottom:1px solid var(--line);display:grid;place-items:center;padding:18px}
.card-img img,.card-img svg{width:100%;height:100%;object-fit:contain;transition:transform .3s}
.card:hover .card-img img,.card:hover .card-img svg{transform:scale(1.04)}
.badge{position:absolute;left:12px;top:12px;padding:4px 10px;border-radius:999px;background:var(--ink);color:#fff;font-size:11px;font-weight:700;letter-spacing:.03em}
.badge-amber{background:var(--accent);color:var(--accent-ink)}
.card-body{display:flex;flex-direction:column;gap:8px;padding:16px;flex:1}
.card-kind{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.card-title{font-size:16px;font-weight:800;line-height:1.3;letter-spacing:-.01em}
.card-title a::after{content:"";position:absolute;inset:0}
.card{position:relative}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{padding:3px 9px;border-radius:999px;background:var(--brand-soft);color:var(--brand-dark);font-size:12px;font-weight:700}
.card-foot{display:flex;align-items:end;justify-content:space-between;gap:10px;margin-top:auto;padding-top:8px}
.price{font-size:20px;font-weight:800;letter-spacing:-.02em;white-space:nowrap}
.price small{display:block;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:0}
.add{position:relative;z-index:2;width:42px;height:42px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;transition:transform .15s,background .15s;flex:none}
.add:hover{background:var(--accent-dark);transform:scale(1.07)}
.add svg{width:20px;height:20px}
.add.is-added{background:var(--ok);color:#fff}

/* How it works / steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step{padding:26px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);counter-increment:s}
.step::before{content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;margin-bottom:14px}
.step h3{font-size:18px;margin-bottom:6px}
.step p{margin:0;color:var(--muted);font-size:15px}

/* Picker */
.picker{display:grid;grid-template-columns:1fr 1fr;gap:26px;padding:34px;border-radius:var(--r-l);background:linear-gradient(150deg,#0b5d40,#07382a);color:#fff}
.picker h2{font-size:clamp(24px,2.6vw,34px);margin-bottom:10px}
.picker p{color:#cfe3d9}
.picker-form{display:grid;gap:16px;align-content:start}
.field label,.picker-form .lbl{display:block;font-size:13px;font-weight:700;margin-bottom:6px}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg label{margin:0;cursor:pointer}
.seg input{position:absolute;opacity:0}
.seg span{display:block;padding:9px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.28);font-size:14px;font-weight:700}
.seg input:checked+span{background:#fff;color:var(--ink);border-color:#fff}
.seg input:focus-visible+span{outline:3px solid var(--accent);outline-offset:2px}
.picker-out{padding:20px;border-radius:var(--r);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16)}
.picker-out h3{font-size:14px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:12px}
.pick{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid rgba(255,255,255,.12)}
.pick:first-of-type{border-top:0}
.pick-t{flex:1;font-weight:700;font-size:15px;line-height:1.3}
.pick-t small{display:block;font-weight:500;color:#b9cfc5;font-size:12px}
.pick-p{font-weight:800;white-space:nowrap}
.pick a:hover{text-decoration:underline}
.picker-sum{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:12px;padding-top:14px;border-top:1px solid rgba(255,255,255,.2);font-weight:800;font-size:18px}
.picker-note{font-size:12px;color:#b9cfc5;margin:10px 0 0}

/* Benefits */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.benefit{padding:22px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}
.benefit svg{width:30px;height:30px;color:var(--brand);margin-bottom:12px}
.benefit h3{font-size:16px;margin-bottom:4px}
.benefit p{margin:0;font-size:14px;color:var(--muted)}

/* FAQ */
.faq{display:grid;gap:10px;max-width:860px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:0 20px}
.faq summary{list-style:none;cursor:pointer;padding:18px 34px 18px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:24px;font-weight:500;color:var(--brand);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{color:var(--muted);margin:0;padding:0 0 18px}

/* CTA */
.cta{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding:38px;border-radius:var(--r-l);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.cta h2{font-size:clamp(24px,2.6vw,34px);margin-bottom:10px}
.form{display:grid;gap:12px}
.field input,.field textarea,.field select{width:100%;padding:13px 15px;border-radius:12px;border:1px solid var(--line);background:#fff;transition:border-color .15s,box-shadow .15s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-soft)}
.field textarea{min-height:90px;resize:vertical}
.hp{position:absolute!important;left:-9999px!important;height:0;overflow:hidden}
.form-msg{font-size:14px;font-weight:600;min-height:20px}
.form-msg.ok{color:var(--ok)}.form-msg.err{color:var(--danger)}
.form-note{font-size:12px;color:var(--muted);margin:0}

/* ===== Catalog page ===== */
.crumbs{font-size:13px;color:var(--muted);padding-top:18px}
.crumbs a:hover{color:var(--brand)}
.crumbs li{list-style:none}
.crumbs ol{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.5}
.page-head{padding:18px 0 26px}
.page-head h1{font-size:clamp(28px,3.6vw,44px);margin-bottom:10px}
.page-head p{color:var(--muted);max-width:760px;margin:0}
.toolbar{display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;margin-bottom:20px}
.filters{display:flex;flex-wrap:wrap;gap:6px}
.filters button{padding:9px 15px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:700;font-size:14px}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.sort{padding:9px 34px 9px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:600;font-size:14px}
.seo-text{max-width:820px;color:#33443b}
.seo-text h2{font-size:24px;margin:1.4em 0 .5em}
.seo-text h3{font-size:18px;margin:1.2em 0 .4em}
.seo-text ul{padding-left:20px}
.seo-text li{margin-bottom:6px}
.empty{padding:40px;text-align:center;color:var(--muted);background:var(--surface);border:1px dashed var(--line);border-radius:var(--r)}

/* ===== Product page ===== */
.product{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;padding:22px 0 20px;align-items:start}
.gallery{position:sticky;top:90px;aspect-ratio:1/1;border-radius:var(--r-l);background:#fff;border:1px solid var(--line);display:grid;place-items:center;padding:40px}
.gallery img,.gallery svg{width:100%;height:100%;object-fit:contain}
.p-kind{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--brand)}
.product h1{font-size:clamp(26px,3.2vw,40px);margin:8px 0 12px}
.p-lead{font-size:17px;color:#33443b}
.p-chips{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}
.p-chip{padding:14px;border-radius:14px;background:var(--surface);border:1px solid var(--line)}
.p-chip b{display:block;font-size:18px;letter-spacing:-.01em}
.p-chip span{font-size:12px;color:var(--muted)}
.buybox{padding:22px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow)}
.buy-price{display:flex;align-items:baseline;flex-wrap:wrap;gap:10px}
.buy-price b{font-size:36px;letter-spacing:-.03em;line-height:1}
.vat{display:inline-block;padding:4px 10px;border-radius:999px;background:#fff3d6;color:#7a4f00;font-size:12px;font-weight:800}
.buy-row{display:flex;gap:10px;margin-top:16px}
.qty{display:flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.qty button{width:42px;height:46px;border:0;background:transparent;font-size:20px;font-weight:700}
.qty input{width:44px;border:0;text-align:center;font-weight:800;background:transparent;-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.buy-meta{display:grid;gap:8px;margin:16px 0 0;padding:0;font-size:14px;color:#33443b}
.buy-meta li{list-style:none;display:flex;gap:8px;align-items:flex-start}
.buy-meta svg{width:18px;height:18px;color:var(--brand);flex:none;margin-top:2px}
.p-sections{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:40px;padding:30px 0 10px;align-items:start}
.p-sections h2{font-size:24px;margin-bottom:14px}
.prose p{color:#33443b}
.prose ul{padding-left:20px;margin:0 0 1em}
.prose li{margin-bottom:7px}
.specs{width:100%;border-collapse:collapse;font-size:14.5px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.specs th,.specs td{padding:11px 16px;text-align:left;vertical-align:top;border-top:1px solid var(--line)}
.specs tr:first-child th,.specs tr:first-child td{border-top:0}
.specs th{font-weight:600;color:var(--muted);width:48%}
.specs td{font-weight:700}
.specs-note{font-size:12px;color:var(--muted);margin-top:10px}

/* ===== Cart ===== */
.cart{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:30px;align-items:start;padding-bottom:60px}
.cart-list{display:grid;gap:12px}
.cart-item{display:grid;grid-template-columns:84px 1fr auto;gap:14px;align-items:center;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.cart-item .ci-img{width:84px;height:84px;border-radius:12px;background:#f1f4ee;display:grid;place-items:center;padding:8px}
.cart-item .ci-img img,.cart-item .ci-img svg{width:100%;height:100%;object-fit:contain}
.ci-title{font-weight:800;line-height:1.3}
.ci-ctl{display:flex;align-items:center;gap:12px;margin-top:8px}
.ci-ctl .qty button{height:36px;width:34px}
.ci-del{border:0;background:transparent;color:var(--muted);font-size:13px;text-decoration:underline}
.ci-sum{font-weight:800;font-size:18px;white-space:nowrap;text-align:right}
.ci-sum small{display:block;font-size:11px;font-weight:600;color:var(--muted)}
.summary{position:sticky;top:90px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.summary h2{font-size:20px;margin-bottom:14px}
.sum-row{display:flex;justify-content:space-between;gap:10px;font-size:15px;margin-bottom:8px}
.sum-total{font-size:24px;font-weight:800;padding-top:12px;margin-top:12px;border-top:1px solid var(--line)}

/* ===== Info pages ===== */
.info{max-width:820px;padding-bottom:70px}
.info h2{font-size:24px;margin:1.5em 0 .5em}
.info ul{padding-left:20px}.info li{margin-bottom:7px}
.note{padding:16px 18px;border-radius:var(--r);background:#fff7e2;border:1px solid #f3dca3;font-size:15px}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:20px 0}
.info-card{padding:22px;border-radius:var(--r);background:var(--surface);border:1px solid var(--line)}
.info-card h3{font-size:17px;margin-bottom:6px}
.info-card p{margin:0;color:var(--muted);font-size:15px}

/* ===== Footer ===== */
.footer{background:var(--brand-dark);color:#bcd2c8;padding:54px 0 26px;margin-top:40px;font-size:14.5px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:30px}
.footer h4{color:#fff;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.footer ul{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.footer a:hover{color:#fff}
.footer .logo{color:#fff;margin-bottom:12px}
.footer .logo small{color:#9fbcae}
.footer-bottom{display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#9fbcae}

/* Toast */
.toast{position:fixed;left:50%;bottom:24px;z-index:99;transform:translate(-50%,30px);opacity:0;pointer-events:none;display:flex;align-items:center;gap:14px;padding:12px 14px 12px 18px;border-radius:999px;background:var(--ink);color:#fff;font-weight:600;font-size:14px;box-shadow:var(--shadow-l);transition:.25s;max-width:calc(100vw - 24px)}
.toast.show{transform:translate(-50%,0);opacity:1;pointer-events:auto}
.toast a{padding:7px 14px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-weight:800;white-space:nowrap}

/* Reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .6s,transform .6s}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ===== Responsive ===== */
@media (max-width:1440px){
  .logo small{display:none}
}
@media (max-width:1080px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .benefits{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1180px){
  .header{backdrop-filter:none;background:#fff}
  .burger{display:grid;order:3}
  .cart-link{margin-left:auto}
  .cart-link .cart-text{display:none}
  .nav{position:fixed;inset:0 0 0 auto;top:0;width:min(86vw,360px);background:#fff;flex-direction:column;gap:4px;padding:84px 18px 24px;margin:0;transform:translateX(105%);transition:transform .25s;box-shadow:var(--shadow-l);z-index:60;overflow:auto}
  .nav a{padding:14px 16px;font-size:17px;border-radius:14px}
  .menu-open .nav{transform:none}
  .menu-open .burger{position:relative;z-index:70}
  .scrim{position:fixed;inset:0;background:rgba(13,27,20,.45);z-index:45;opacity:0;pointer-events:none;transition:opacity .25s}
  .menu-open .scrim{opacity:1;pointer-events:auto}
}
@media (max-width:900px){
  .topbar .hide-m{display:none}
  .quick{display:flex;gap:8px;overflow-x:auto;padding:10px 20px;background:#fff;border-bottom:1px solid var(--line);scrollbar-width:none;position:sticky;top:68px;z-index:40}
  .quick::-webkit-scrollbar{display:none}
  .quick a{flex:none;padding:8px 14px;border-radius:999px;border:1px solid var(--line);font-weight:700;font-size:14px;white-space:nowrap}
  .quick a[aria-current="page"]{background:var(--ink);border-color:var(--ink);color:#fff}
  .quick a.q-home{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
  .hero .wrap{display:block;min-height:0;padding-top:30px;padding-bottom:0}
  .hero-copy{width:auto}
  .stage{position:relative;width:auto;height:58vh;min-height:380px;max-height:500px;margin:0 -20px}
  .hero-stats{gap:18px;margin-top:24px;padding-top:18px}
  .hero-stats b{font-size:22px}
  .cats,.steps{grid-template-columns:1fr}
  .cat{min-height:190px}
  .picker,.cta,.product,.p-sections,.cart{grid-template-columns:1fr}
  .picker,.cta{padding:24px}
  .gallery{position:static;padding:24px;max-height:420px;width:100%}
  .summary{position:static}
  .section{padding:50px 0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .section-head{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
  .topbar{font-size:12px}
  .topbar .wrap{gap:10px}
  .topbar a{white-space:nowrap}
  .grid,.grid-3{grid-template-columns:repeat(2,1fr);gap:10px}
  .card-body{padding:12px}
  .card-title{font-size:14px}
  .price{font-size:17px}
  .add{width:38px;height:38px}
  .card-img{padding:10px}
  .chips .chip:nth-child(n+3){display:none}
  .benefits{grid-template-columns:1fr 1fr;gap:10px}
  .benefit{padding:16px}
  .p-chips{grid-template-columns:repeat(3,1fr);gap:8px}
  .p-chip{padding:10px}.p-chip b{font-size:15px}
  .buy-row{flex-wrap:wrap}
  .buy-row .btn{flex:1}
  .cards-2{grid-template-columns:1fr}
  .cart-item{grid-template-columns:64px 1fr}
  .cart-item .ci-img{width:64px;height:64px}
  .ci-sum{grid-column:2;text-align:left}
  .footer-grid{grid-template-columns:1fr}
  .modes button{padding:8px 12px;font-size:12px}
  .specs th,.specs td{padding:10px 12px}
  .drag-hint{display:none}
}