:root{--ink:#1A1A1A;--blue:#0052FF;--soft:#F4F4F4;--line:#E5E5E5;--green:#E8F5E9;--greenink:#2E7D32;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,sans-serif;line-height:1.55}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
a.plain{color:var(--ink)}
.wrap{max-width:1366px;margin:0 auto;padding:0 32px}
.mono{font-family:var(--mono)}
.muted{color:#666}
.small{font-size:12px}
.label{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#555;margin-bottom:10px}
.rule-top{border-top:1px solid var(--ink)}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--ink)}
.topbar{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding-top:8px;padding-bottom:8px;border-bottom:1px solid var(--line)}
.navbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:16px;padding-bottom:16px}
.brand{font-family:var(--mono);font-weight:700;color:var(--ink);letter-spacing:.02em}
.brand:hover{text-decoration:none}
nav{display:flex;gap:24px;flex-wrap:wrap}
nav a{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink);padding-bottom:4px;border-bottom:2px solid transparent}
nav a.active{color:var(--blue);border-bottom-color:var(--blue)}
nav a:hover{text-decoration:none;color:var(--blue)}

/* hero */
.hero{padding-top:64px;padding-bottom:48px}
h1{font-size:clamp(34px,5vw,58px);line-height:1.05;letter-spacing:-.03em;font-weight:700;margin:0 0 20px;max-width:820px}
.lead{max-width:640px;font-size:17px;margin:0}
.facts{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--ink);margin-top:36px;font-size:12px;text-transform:uppercase;letter-spacing:.04em}
.facts div{padding:14px 16px}
.facts div+div{border-left:1px solid var(--ink)}

/* filters */
.filters{position:sticky;top:104px;z-index:10;background:#fff;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);padding:10px 0}
.chip{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;background:#fff;color:var(--ink);border:1px solid var(--ink);padding:7px 12px;margin-right:6px;cursor:pointer}
.chip.active{background:var(--ink);color:#fff}

/* grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-top:40px;padding-bottom:64px}
.card{display:block;border:1px solid var(--ink);color:var(--ink);background:#fff;transition:transform .15s}
.card:hover{text-decoration:none;transform:translateY(-2px)}
.card-img{position:relative;aspect-ratio:4/3;background:var(--soft);overflow:hidden;border-bottom:1px solid var(--ink)}
.card-img img{width:100%;height:100%;object-fit:cover}
.badge{position:absolute;top:10px;left:10px;font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.08em;background:var(--green);color:var(--greenink);border:1px solid var(--greenink);padding:3px 8px}
.badge.static{position:static;display:inline-block}
.card-body{padding:16px}
.card-top{display:flex;justify-content:space-between;gap:8px;margin-bottom:8px}
.card-name{font-weight:600}
.card-body .muted{font-size:12px;line-height:1.6}
.card.hidden{display:none}

/* about */
.about{padding-top:56px;padding-bottom:64px}
h2.big{font-size:clamp(28px,4vw,44px);line-height:1.1;letter-spacing:-.02em;margin:0 0 24px;max-width:760px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:900px}
.two-col p{margin:0}

/* process */
.steps{border-top:1px solid var(--ink)}
.step{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--ink)}
.step-img{background:var(--soft);border-right:1px solid var(--ink);min-height:320px}
.step-img img{width:100%;height:100%;object-fit:cover;max-height:520px}
.step-text{padding:32px}
.step-text h3{font-size:26px;margin:0 0 12px;letter-spacing:-.01em}
.verified{display:inline-block;margin-top:12px;font-size:10px;text-transform:uppercase;letter-spacing:.08em;background:var(--green);color:var(--greenink);border:1px solid var(--greenink);padding:3px 8px}

/* delivery */
.block{padding-top:40px;padding-bottom:40px}
.fees{width:100%;border-collapse:collapse;border:1px solid var(--ink)}
.fees th{background:var(--ink);color:#fff;text-align:left;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.06em;padding:10px 12px;font-weight:500}
.fees td{padding:12px;border-top:1px solid var(--line);width:50%}
.fees td.mono{font-size:13px}
.pay{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.box{border:1px solid var(--ink);padding:18px}
.box h3{margin:0 0 6px;font-size:20px}
.box p{margin:0}
.map{width:100%;max-height:560px;object-fit:cover;border:1px solid var(--ink)}

/* product */
.back{padding-top:32px;padding-bottom:20px}
.back a{font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.product{display:grid;grid-template-columns:3fr 2fr;border-bottom:1px solid var(--ink)}
.gallery{background:var(--soft);padding:32px;border-right:1px solid var(--ink)}
#main-img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#eee}
.thumbs{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.thumb{width:140px;max-width:30%;aspect-ratio:1;padding:0;border:1px solid transparent;cursor:pointer;background:none}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb.active{border:2px solid var(--blue)}
.details{padding:32px}
.pname{font-size:clamp(28px,3vw,38px);margin:16px 0 8px}
.price{font-size:18px;margin-bottom:32px}
.spec{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:24px}
.spec th{text-align:left;font-weight:400;text-transform:uppercase;letter-spacing:.04em;color:#444}
.spec td{text-align:right}
.spec th,.spec td{padding:12px 0;border-bottom:1px solid var(--line)}
.notes{background:var(--soft);border:1px solid var(--line);padding:16px;margin-bottom:16px}
.notes p{margin:0;font-size:17px}
.wa-btn{display:block;text-align:center;background:var(--blue);color:#fff;text-transform:uppercase;letter-spacing:.06em;font-size:13px;padding:20px;margin-bottom:16px}
.wa-btn:hover{text-decoration:none;filter:brightness(1.1)}

/* footer */
.site-footer{border-top:1px solid var(--ink);padding-top:48px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;line-height:1.8;padding-bottom:40px}
.social{display:inline-flex;align-items:center;gap:8px}
.zones{border-top:1px solid var(--line);padding-top:40px;padding-bottom:40px}
.zones-big{font-size:clamp(32px,7vw,88px);font-weight:800;letter-spacing:-.04em;line-height:1}

/* phones / tablets */
@media (max-width:960px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .product,.step{grid-template-columns:1fr}
  .gallery,.step-img{border-right:0;border-bottom:1px solid var(--ink)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .hide-sm{display:none}
  .navbar{flex-direction:column;align-items:flex-start;gap:8px;padding-top:10px;padding-bottom:10px}
  nav{gap:14px}
  nav a{font-size:11px}
  .filters{position:static}
  .hero{padding-top:36px;padding-bottom:32px}
  .facts{grid-template-columns:1fr}
  .facts div+div{border-left:0;border-top:1px solid var(--ink)}
  .grid{grid-template-columns:1fr;gap:16px;padding-top:24px}
  .two-col,.pay,.footer-grid{grid-template-columns:1fr}
  .gallery,.details,.step-text{padding:16px}
  .step-img{min-height:0}
}