/* ==========================================================================
   Slab Stands — core stylesheet
   Dark, monochrome. Product imagery supplies all colour.
   ========================================================================== */

/* Self-hosted type — no external requests, works offline and behind a firewall. */
@font-face{font-family:"Inter";src:url("../fonts/Inter-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("../fonts/Inter-500.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("../fonts/Inter-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("../fonts/Inter-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Archivo";src:url("../fonts/Archivo-600.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Archivo";src:url("../fonts/Archivo-700.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"Archivo";src:url("../fonts/Archivo-800.woff2") format("woff2");font-weight:800;font-style:normal;font-display:swap}

:root{
  --bg:#0A0A0B;
  --bg-2:#0E0E10;
  --surface:#141416;
  --surface-2:#1B1B1F;
  --line:#26262B;
  --line-2:#33333A;
  --txt:#F4F4F5;
  --txt-2:#B4B4BC;
  --mut:#87878F;
  --inv:#0A0A0B;
  --white:#FFFFFF;
  --radius:14px;
  --radius-lg:20px;
  --maxw:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"Inter",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --display:"Archivo","Inter",ui-sans-serif,system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--txt);font-family:var(--font);
  font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--white);outline-offset:3px;border-radius:6px}
::selection{background:var(--white);color:var(--inv)}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--mut);font-weight:600}
.muted{color:var(--mut)}
.center{text-align:center}
h1,h2,h3,h4{font-family:var(--display);font-weight:700;letter-spacing:-.02em;word-spacing:.06em;
  margin:0;line-height:1.08}
h1{font-size:clamp(38px,4.8vw,58px)}
h2{font-size:clamp(28px,3.6vw,44px)}
h3{font-size:20px;letter-spacing:-.02em}
p{margin:0}

/* ---------------------------------------------------------------- buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 24px;border-radius:100px;font-weight:600;font-size:15px;
  letter-spacing:-.01em;transition:.18s var(--ease);white-space:nowrap;border:1px solid transparent;
}
.btn-primary{background:var(--white);color:var(--inv)}
.btn-primary:hover{background:#DDDDE1;transform:translateY(-1px)}
.btn-ghost{border-color:var(--line-2);color:var(--txt)}
.btn-ghost:hover{border-color:var(--txt-2);background:var(--surface)}
.btn-block{width:100%}
.btn-lg{padding:17px 30px;font-size:16px}
.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}

/* ----------------------------------------------------------------- header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(10,10,11,.82);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:28px;height:70px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand svg{height:30px;width:auto}
.brand-name{font-family:var(--display);font-weight:800;font-size:17.5px;letter-spacing:.005em}
.brand-name span{font-weight:500;color:var(--txt-2)}
.nav{display:flex;gap:26px;margin-left:14px;flex:1}
.nav a{font-size:14.5px;color:var(--txt-2);font-weight:500;position:relative;padding:6px 0}
.nav a:hover,.nav a[aria-current="page"]{color:var(--txt)}
.nav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--white)}
.header-actions{display:flex;align-items:center;gap:8px;flex:none}
.icon-btn{width:40px;height:40px;border-radius:100px;display:grid;place-items:center;
  border:1px solid transparent;transition:.16s var(--ease);position:relative;color:var(--txt-2)}
.icon-btn:hover{border-color:var(--line-2);color:var(--txt);background:var(--surface)}
.cart-count{position:absolute;top:2px;right:1px;min-width:18px;height:18px;padding:0 5px;border-radius:100px;
  background:var(--white);color:var(--inv);font-size:11px;font-weight:700;display:grid;place-items:center;
  transform:scale(0);transition:transform .2s var(--ease)}
.cart-count.on{transform:scale(1)}
.burger{display:none}
.announce{background:var(--surface);border-bottom:1px solid var(--line);text-align:center;
  font-size:12.5px;letter-spacing:.04em;color:var(--txt-2);padding:9px 16px}
.announce b{color:var(--txt);font-weight:600}

/* ------------------------------------------------------------------- hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;
  background:radial-gradient(900px 460px at 72% 28%,rgba(255,255,255,.09),transparent 68%)}
.hero::after{content:"";position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 60% 40%,#000 0%,transparent 72%);
  -webkit-mask-image:radial-gradient(circle at 60% 40%,#000 0%,transparent 72%)}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;
  gap:56px;align-items:center;padding:88px 0 96px}
.hero h1{margin:20px 0 0}
.hero h1 em{font-style:normal;color:var(--mut)}
.hero-sub{margin-top:22px;font-size:18px;color:var(--txt-2);max-width:470px;line-height:1.62}
.hero-cta{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.hero-meta{display:flex;gap:26px;margin-top:42px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:24px}
.hero-meta div{font-size:13.5px;color:var(--mut)}
.hero-meta b{display:block;font-family:var(--display);font-size:20px;color:var(--txt);font-weight:700;letter-spacing:-.02em}
.hero-art{position:relative;display:grid;place-items:center;min-height:430px}
.hero-art .stage{width:100%;max-width:460px}

/* ------------------------------------------------------------- logo strip */
.strip{border-bottom:1px solid var(--line);background:var(--bg-2)}
.strip-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:20px 0;flex-wrap:wrap}
.strip-inner span{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mut);font-weight:600}
.chips{display:flex;gap:10px;flex-wrap:wrap}
.chip{border:1px solid var(--line-2);border-radius:100px;padding:7px 15px;font-size:12.5px;
  letter-spacing:.09em;color:var(--txt-2);font-weight:600}

/* --------------------------------------------------------------- sections */
.section{padding:92px 0;border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:40px;flex-wrap:wrap}
.section-head p{color:var(--mut);max-width:520px;margin-top:14px;font-size:16px}
.link-arrow{font-size:14.5px;font-weight:600;color:var(--txt-2);display:inline-flex;align-items:center;gap:7px}
.link-arrow:hover{color:var(--txt)}
.link-arrow svg{transition:transform .18s var(--ease)}
.link-arrow:hover svg{transform:translateX(3px)}

/* ------------------------------------------------------------ product card */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;display:flex;flex-direction:column;transition:.22s var(--ease)}
.card:hover{border-color:var(--line-2);transform:translateY(-3px)}
.card-art{position:relative;aspect-ratio:4/3.35;background:
  radial-gradient(420px 260px at 50% 34%,rgba(255,255,255,.075),transparent 70%),var(--bg-2);
  display:grid;place-items:center;padding:26px;border-bottom:1px solid var(--line)}
.card-art svg{width:100%;height:100%;max-height:230px}
.badge{position:absolute;top:14px;left:14px;background:var(--white);color:var(--inv);
  font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:5px 10px;border-radius:100px}
.badge.outline{background:transparent;color:var(--txt-2);border:1px solid var(--line-2)}
.card-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3 a:hover{text-decoration:underline;text-underline-offset:3px}
.card-desc{font-size:14px;color:var(--mut);line-height:1.55;flex:1}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px}
.price{font-family:var(--display);font-weight:700;font-size:19px;letter-spacing:-.02em}
.price s{color:var(--mut);font-weight:500;font-size:14px;margin-left:8px}
.swatches{display:flex;gap:5px}
.dot{width:13px;height:13px;border-radius:100px;border:1px solid var(--line-2)}
.btn-add{padding:10px 16px;border-radius:100px;border:1px solid var(--line-2);font-size:13.5px;font-weight:600}
.btn-add:hover{background:var(--white);color:var(--inv);border-color:var(--white)}

/* ------------------------------------------------------------- value props */
.props{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prop{border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;background:var(--surface)}
.prop svg{margin-bottom:20px;color:var(--txt)}
.prop h3{margin-bottom:10px}
.prop p{color:var(--mut);font-size:14.5px;line-height:1.6}

/* ------------------------------------------------------------- categories */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cat{position:relative;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:var(--bg-2);padding:26px;min-height:196px;display:flex;flex-direction:column;
  justify-content:flex-end;transition:.2s var(--ease)}
.cat:hover{border-color:var(--line-2);background:var(--surface)}
.cat .cat-art{position:absolute;top:16px;right:16px;opacity:.85;width:78px}
.cat b{font-family:var(--display);font-size:19px;letter-spacing:-.02em}
.cat span{font-size:13px;color:var(--mut);margin-top:5px}

/* -------------------------------------------------------------------- FAQ */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;
  align-items:center;gap:20px;font-weight:600;font-size:16.5px;letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;color:var(--mut);font-weight:400;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin-top:14px;color:var(--mut);font-size:15px;line-height:1.68;max-width:760px}

/* ------------------------------------------------------------------ email */
.cta-band{padding:84px 0;text-align:center;border-bottom:1px solid var(--line);
  background:radial-gradient(700px 320px at 50% 0%,rgba(255,255,255,.07),transparent 70%)}
.cta-band p{color:var(--mut);margin:16px auto 0;max-width:470px}
.email-form{display:flex;gap:10px;max-width:430px;margin:30px auto 0}
.email-form input{flex:1;background:var(--surface);border:1px solid var(--line-2);border-radius:100px;
  padding:14px 20px;font-size:15px}
.email-form input::placeholder{color:var(--mut)}
.email-form input:focus{border-color:var(--txt-2);outline:none}

/* ----------------------------------------------------------------- footer */
.site-footer{padding:64px 0 34px;color:var(--txt-2)}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:40px}
.foot-grid h4{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--mut);margin-bottom:16px;font-weight:600}
.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.foot-grid a{font-size:14.5px;color:var(--txt-2)}
.foot-grid a:hover{color:var(--txt)}
.foot-about{font-size:14.5px;color:var(--mut);max-width:330px;margin-top:18px;line-height:1.65}
.foot-bottom{margin-top:52px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:18px;font-size:13px;color:var(--mut);flex-wrap:wrap}

/* --------------------------------------------------------------- page head */
.page-head{padding:52px 0 34px;border-bottom:1px solid var(--line)}
.crumbs{font-size:13px;color:var(--mut);display:flex;gap:9px;align-items:center;margin-bottom:18px}
.crumbs a:hover{color:var(--txt)}
.page-head p{color:var(--mut);margin-top:14px;max-width:560px}

/* ------------------------------------------------------------------- shop */
.shop-layout{display:grid;grid-template-columns:230px 1fr;gap:44px;padding:44px 0 96px;align-items:start}
.filters{position:sticky;top:96px;display:grid;gap:30px}
.filter-group h4{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-bottom:14px;font-weight:600}
.filter-group label{display:flex;align-items:center;gap:10px;font-size:14.5px;color:var(--txt-2);
  padding:6px 0;cursor:pointer}
.filter-group label:hover{color:var(--txt)}
.filter-group input{accent-color:#fff;width:15px;height:15px}
.shop-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.shop-toolbar .count{font-size:14px;color:var(--mut)}
.select{background:var(--surface);border:1px solid var(--line-2);border-radius:100px;padding:9px 16px;font-size:14px}

/* ---------------------------------------------------------------- product */
.pdp{display:grid;grid-template-columns:1.08fr .92fr;gap:56px;padding:44px 0 88px;align-items:start}
.gallery{display:grid;gap:14px;position:sticky;top:96px}
.gallery-main{border:1px solid var(--line);border-radius:var(--radius-lg);background:
  radial-gradient(520px 340px at 50% 32%,rgba(255,255,255,.08),transparent 70%),var(--bg-2);
  aspect-ratio:1/1;display:grid;place-items:center;padding:44px}
.gallery-main svg{width:100%;height:100%;max-height:430px}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.thumb{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2);
  aspect-ratio:1/1;display:grid;place-items:center;padding:14px;transition:.16s var(--ease)}
.thumb svg{width:100%;height:100%}
.thumb.on,.thumb:hover{border-color:var(--txt-2)}
.pdp-info h1{font-size:clamp(30px,3.4vw,42px)}
.pdp-price{font-family:var(--display);font-size:27px;font-weight:700;letter-spacing:-.025em;margin-top:16px}
.pdp-price s{font-size:17px;color:var(--mut);font-weight:500;margin-left:10px}
.pdp-desc{color:var(--txt-2);margin-top:18px;font-size:16px;line-height:1.66}
.opt{margin-top:30px}
.opt-label{display:flex;justify-content:space-between;font-size:13px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--mut);font-weight:600;margin-bottom:12px}
.opt-label em{font-style:normal;color:var(--txt);letter-spacing:0;text-transform:none;font-size:14px}
.opts{display:flex;gap:10px;flex-wrap:wrap}
.opt-btn{border:1px solid var(--line-2);border-radius:100px;padding:11px 18px;font-size:14px;
  color:var(--txt-2);transition:.16s var(--ease)}
.opt-btn:hover{border-color:var(--txt-2);color:var(--txt)}
.opt-btn[aria-pressed="true"]{border-color:var(--white);color:var(--txt);background:var(--surface-2)}
.opt-btn small{display:block;font-size:11.5px;color:var(--mut);margin-top:2px}
.buy-row{display:flex;gap:12px;margin-top:34px;align-items:stretch}
.qty{display:flex;align-items:center;border:1px solid var(--line-2);border-radius:100px;overflow:hidden}
.qty button{width:44px;height:100%;font-size:18px;color:var(--txt-2)}
.qty button:hover{color:var(--txt);background:var(--surface)}
.qty span{min-width:30px;text-align:center;font-weight:600;font-size:15px}
.assure{display:flex;gap:22px;margin-top:22px;flex-wrap:wrap;font-size:13.5px;color:var(--mut)}
.assure div{display:flex;gap:8px;align-items:center}
.acc{margin-top:38px;border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line);padding:18px 0}
.acc summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;
  align-items:center;font-weight:600;font-size:15.5px}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";color:var(--mut);font-size:20px;font-weight:400}
.acc details[open] summary::after{content:"–"}
.acc .acc-body{margin-top:14px;color:var(--mut);font-size:14.5px;line-height:1.7}
.acc table{width:100%;border-collapse:collapse;margin-top:6px}
.acc td{padding:8px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--txt-2)}
.acc td:first-child{color:var(--mut);width:44%}
.acc tr:last-child td{border-bottom:0}

/* ------------------------------------------------------------------- cart */
.cart-layout{display:grid;grid-template-columns:1.55fr .95fr;gap:44px;padding:44px 0 96px;align-items:start}
.line{display:grid;grid-template-columns:96px 1fr auto;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center}
.line-art{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-2);
  aspect-ratio:1/1;display:grid;place-items:center;padding:12px}
.line-art svg{width:100%;height:100%}
.line h3{font-size:16px}
.line .meta{font-size:13.5px;color:var(--mut);margin-top:5px}
.line-actions{display:flex;align-items:center;gap:16px;margin-top:12px}
.link-btn{font-size:13px;color:var(--mut);text-decoration:underline;text-underline-offset:3px}
.link-btn:hover{color:var(--txt)}
.summary{border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;background:var(--surface);
  position:sticky;top:96px}
.summary h3{margin-bottom:22px}
.sum-row{display:flex;justify-content:space-between;padding:11px 0;font-size:14.5px;color:var(--txt-2)}
.sum-row.total{border-top:1px solid var(--line);margin-top:12px;padding-top:18px;
  font-family:var(--display);font-size:20px;font-weight:700;color:var(--txt);letter-spacing:-.02em}
.empty{padding:80px 0;text-align:center}
.empty p{color:var(--mut);margin:14px 0 28px}

/* --------------------------------------------------------------- checkout */
.checkout-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;padding:44px 0 96px;align-items:start}
fieldset{border:0;padding:0;margin:0 0 34px}
legend{font-family:var(--display);font-size:19px;font-weight:700;letter-spacing:-.02em;margin-bottom:18px;padding:0}
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--mut);font-weight:600;margin-bottom:7px}
.field input,.field select{width:100%;background:var(--surface);border:1px solid var(--line-2);
  border-radius:12px;padding:13px 15px;font-size:15px}
.field input:focus,.field select:focus{border-color:var(--txt-2);outline:none}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.pay-note{font-size:13px;color:var(--mut);margin-top:12px;display:flex;gap:8px;align-items:flex-start}
.mini-line{display:grid;grid-template-columns:56px 1fr auto;gap:14px;align-items:center;padding:12px 0}
.mini-art{border:1px solid var(--line);border-radius:10px;background:var(--bg-2);aspect-ratio:1/1;
  display:grid;place-items:center;padding:7px;position:relative}
.mini-art svg{width:100%;height:100%}
.mini-qty{position:absolute;top:-7px;right:-7px;background:var(--white);color:var(--inv);
  font-size:11px;font-weight:700;width:19px;height:19px;border-radius:100px;display:grid;place-items:center}
.mini-line b{font-size:14px;font-weight:600}
.mini-line span{font-size:12.5px;color:var(--mut);display:block;margin-top:2px}

/* ------------------------------------------------------------- confirmation */
.confirm{padding:96px 0;text-align:center;max-width:620px;margin:0 auto}
.confirm .tick{width:62px;height:62px;border-radius:100px;border:1px solid var(--line-2);
  display:grid;place-items:center;margin:0 auto 28px}
.confirm h1{font-size:clamp(30px,4vw,44px)}
.confirm p{color:var(--mut);margin-top:18px}
.order-box{border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;margin-top:38px;
  text-align:left;background:var(--surface)}

/* ------------------------------------------------------------ cart drawer */
.drawer-scrim{position:fixed;inset:0;background:rgba(0,0,0,.62);opacity:0;pointer-events:none;
  transition:opacity .25s var(--ease);z-index:80;backdrop-filter:blur(2px)}
.drawer-scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(410px,100%);background:var(--bg-2);
  border-left:1px solid var(--line);z-index:90;transform:translateX(100%);
  transition:transform .3s var(--ease);display:flex;flex-direction:column}
.drawer.on{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;
  border-bottom:1px solid var(--line)}
.drawer-head h3{font-size:17px}
.drawer-body{flex:1;overflow-y:auto;padding:8px 24px}
.drawer-foot{border-top:1px solid var(--line);padding:22px 24px;display:grid;gap:12px}
.drawer .line{grid-template-columns:66px 1fr;gap:14px}
.drawer .line h3{font-size:14.5px}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);background:var(--white);
  color:var(--inv);padding:12px 22px;border-radius:100px;font-size:14px;font-weight:600;z-index:100;
  opacity:0;pointer-events:none;transition:.25s var(--ease)}
.toast.on{opacity:1;transform:translate(-50%,0)}

/* ------------------------------------------------------------- responsive */
@media(max-width:1000px){
  .hero-inner{grid-template-columns:1fr;gap:44px;padding:64px 0 72px}
  .hero-art{min-height:300px;order:-1}
  .hero-art .stage{max-width:330px}
  .pdp,.cart-layout,.checkout-layout{grid-template-columns:1fr;gap:34px}
  .gallery,.summary,.filters{position:static}
  .shop-layout{grid-template-columns:1fr;gap:28px}
  .filters{grid-template-columns:repeat(2,1fr);display:grid}
  .grid-4,.cats{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .nav{display:none}
  .burger{display:grid}
  .grid-3,.grid-4,.props,.cats,.grid-2{grid-template-columns:1fr}
  .section{padding:64px 0}
  .field-row,.field-row-3{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .hero-meta{gap:20px}
  .wrap{padding:0 18px}
  .mobile-nav{display:grid}
}
.mobile-nav{display:none;border-bottom:1px solid var(--line);background:var(--bg-2)}
.mobile-nav.open{display:grid}
.mobile-nav a{padding:14px 24px;border-bottom:1px solid var(--line);font-size:15px;color:var(--txt-2)}
.mobile-nav a:last-child{border-bottom:0}
@media(min-width:761px){.mobile-nav{display:none!important}}

/* ------------------------------------------------------------- the system */
.system-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.system-art{border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;
  background:radial-gradient(480px 300px at 50% 40%,rgba(255,255,255,.07),transparent 70%),var(--bg-2)}
.system-art svg{width:100%;height:auto;max-height:400px}
.system-steps{display:grid;gap:26px}
.system-steps>div{display:grid;grid-template-columns:auto 1fr;gap:6px 18px;align-items:baseline}
.system-steps span{font-family:var(--display);font-size:13px;font-weight:700;color:var(--mut);
  letter-spacing:.06em;grid-row:span 2}
.system-steps b{font-family:var(--display);font-size:19px;letter-spacing:-.02em;font-weight:700}
.system-steps p{color:var(--mut);font-size:14.5px;line-height:1.65;margin-top:6px}

/* ---------------------------------------------------------- warranty band */
.warranty-band{background:
  radial-gradient(760px 380px at 22% 0%,rgba(255,255,255,.09),transparent 68%),var(--bg-2)}
.warranty-inner{display:grid;grid-template-columns:auto 1fr;gap:34px;align-items:start}
.warranty-mark{width:72px;height:72px;border-radius:100px;border:1px solid var(--line-2);
  display:grid;place-items:center;flex:none;background:var(--surface)}
.warranty-band h2{line-height:1.1}
.warranty-band>.wrap>.warranty-inner>div>p{color:var(--txt-2);margin-top:20px;max-width:640px;
  font-size:16.5px;line-height:1.65}
.warranty-points{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px;
  max-width:820px}
.warranty-points>div{border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  background:var(--surface)}
.warranty-points b{display:block;font-family:var(--display);font-size:16px;margin-top:16px;
  letter-spacing:-.015em}
.warranty-points span{display:block;color:var(--mut);font-size:13.5px;line-height:1.6;margin-top:7px}

/* ---------------------------------------------------------- warranty page */
.warranty-page{display:grid;grid-template-columns:1.5fr .85fr;gap:52px;padding:52px 0 96px;
  align-items:start}
.warranty-page h2{font-size:26px;margin-top:44px}
.warranty-page h2:first-child{margin-top:0}
.warranty-page p{color:var(--txt-2);margin-top:16px;line-height:1.7;font-size:15.5px;max-width:720px}
.warranty-page p.lead{color:var(--txt);font-size:17px}
.warranty-page ul,.warranty-page ol{margin:20px 0 0;padding:0;list-style:none;display:grid;gap:12px}
.warranty-page li{color:var(--txt-2);font-size:15.5px;line-height:1.6;padding-left:32px;
  position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:6px;width:18px;height:18px;
  border-radius:100px;background:var(--white);
  -webkit-mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><path d="M20 6 9 17l-5-5"/></svg>') center/12px no-repeat,linear-gradient(#000,#000);
  -webkit-mask-composite:xor;mask-composite:exclude}
.crosses li::before{content:"";position:absolute;left:0;top:6px;width:18px;height:18px;
  border-radius:100px;border:1px solid var(--line-2)}
.crosses li::after{content:"";position:absolute;left:5px;top:13px;width:8px;height:1.5px;
  background:var(--mut)}
.steps{counter-reset:s}
.steps li{counter-increment:s;padding-left:38px}
.steps li::before{content:counter(s);position:absolute;left:0;top:1px;width:24px;height:24px;
  border-radius:100px;border:1px solid var(--line-2);display:grid;place-items:center;
  font-size:12px;font-weight:700;color:var(--txt);font-family:var(--display)}
.warranty-page li b{color:var(--txt)}
.warranty-side .summary{position:sticky;top:96px}

@media(max-width:1000px){
  .system-grid{grid-template-columns:1fr;gap:32px}
  .warranty-page{grid-template-columns:1fr;gap:34px}
  .warranty-side .summary{position:static}
}
@media(max-width:760px){
  .warranty-inner{grid-template-columns:1fr;gap:22px}
  .warranty-points{grid-template-columns:1fr}
}