/*
Theme Name: HotPanel MSK
Description: Lightweight server-rendered theme for hotpanel-msk.ru
Version: 1.0
*/
:root{--ink:#1f1a14;--muted:#6b6258;--bg:#fbf7f0;--card:#fff;--line:#e8dfd2;--accent:#d4601a;--accent-d:#b14d10;--dark:#2a1a0e;--gold:#f0a040;--ok:#2e7d32;--r:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:17px/1.6 "Nunito",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-d)}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;line-height:1.2;margin:1.4em 0 .5em}
h1{font-size:clamp(28px,4.4vw,46px);margin-top:.2em}
h2{font-size:clamp(23px,3vw,32px)}
h3{font-size:20px}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}
.btn{display:inline-block;padding:13px 22px;border-radius:999px;font-weight:700;text-decoration:none;border:0;cursor:pointer;font-size:16px}
.btn--accent{background:var(--accent);color:#fff}
.btn--accent:hover{background:var(--accent-d)}
.btn--ghost{border:2px solid currentColor;color:inherit;background:transparent}

/* header */
.top{background:var(--dark);color:#f5e9da;font-size:14px}
.top .wrap{display:flex;gap:16px;justify-content:space-between;align-items:center;padding-top:6px;padding-bottom:6px;flex-wrap:wrap}
.top a{color:#ffd39a;text-decoration:none}
.hdr{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.hdr .wrap{display:flex;align-items:center;gap:18px;min-height:68px}
.logo{font-family:"Fraunces",Georgia,serif;font-size:26px;font-weight:700;color:var(--ink);text-decoration:none;white-space:nowrap}
.logo b{color:var(--accent)}
.logo small{display:block;font:600 11px/1 "Nunito",sans-serif;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav{flex-wrap:nowrap}
.nav a{padding:8px 9px;border-radius:8px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15px;white-space:nowrap}
@media(max-width:1240px){.hdr .phone{display:none}}
.nav a:hover,.nav a.on{background:#f6ebdc}
.hdr .phone{font-weight:800;color:var(--ink);text-decoration:none;white-space:nowrap}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:18px}
@media(max-width:1140px){
 .burger{display:block}
 .nav{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;flex-direction:column;padding:8px 16px 16px;border-bottom:1px solid var(--line)}
 .nav.open{display:flex}
 .hdr .phone{display:none}
}

/* content */
main{padding-bottom:40px}
.crumbs{font-size:14px;color:var(--muted);padding:14px 0 0}
.crumbs a{color:var(--muted)}
.hero{background:linear-gradient(120deg,#2a1a0e 0%,#4a2a12 100%);color:#fbefe0;padding:42px 0 46px}
.hero h1{color:#fff}
.hero .lead{font-size:19px;max-width:760px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:34px;align-items:center}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}}
.hero img{border-radius:var(--r)}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding:0;list-style:none}
.badges li{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);padding:6px 12px;border-radius:999px;font-size:14px;font-weight:700}
.answer{background:#fff;border-left:5px solid var(--accent);border-radius:var(--r);padding:18px 22px;margin:26px 0;box-shadow:0 1px 0 var(--line)}
.answer p{margin:.3em 0}
.facts{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:6px 22px;margin:24px 0}
.facts dl{display:grid;grid-template-columns:minmax(150px,240px) 1fr;margin:0}
.facts dt,.facts dd{padding:10px 0;border-bottom:1px solid var(--line);margin:0}
.facts dt{font-weight:700;color:var(--muted);padding-right:14px}
.facts dl>*:nth-last-child(-n+2){border-bottom:0}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column}
.card h3{margin:.4em 0 .3em;font-size:19px}
.card img{border-radius:10px;margin-bottom:6px;aspect-ratio:4/3;object-fit:cover;width:100%}
.card .price{font-size:22px;font-weight:800;margin-top:auto;padding-top:8px}
.card ul{padding-left:18px;margin:.3em 0;color:var(--muted);font-size:15px}
.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--r);overflow:hidden;font-size:16px}
.tbl th,.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tbl th{background:#f6ebdc;font-weight:800}
.tbl-wrap{overflow-x:auto;margin:16px 0;border:1px solid var(--line);border-radius:var(--r)}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:14px;grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 16px 16px 58px;position:relative}
.steps li:before{counter-increment:s;content:counter(s);position:absolute;left:16px;top:14px;width:30px;height:30px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;display:grid;place-items:center}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ba figure{margin:0;position:relative}
.ba figcaption{position:absolute;left:8px;top:8px;background:rgba(0,0,0,.6);color:#fff;font-size:13px;padding:2px 8px;border-radius:6px}
.ba img{border-radius:10px;aspect-ratio:4/3;object-fit:cover;width:100%}
.gal figure{margin:0}
.gal img{border-radius:10px;aspect-ratio:4/3;object-fit:cover;width:100%}
.gal figcaption{font-size:14px;color:var(--muted);margin-top:6px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:10px 0}
.faq summary{font-weight:800;cursor:pointer}
.faq details p{margin:.6em 0 .2em}
.note{font-size:14px;color:var(--muted)}
.links{display:flex;flex-wrap:wrap;gap:10px;padding:0;list-style:none}
.links a{display:block;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;text-decoration:none;font-weight:700}
.band{background:#f3e7d6;padding:8px 0 30px;margin-top:30px}
.prose{max-width:860px}

/* form */
.hp-form{background:var(--dark);color:#fbefe0;border-radius:18px;padding:24px;margin:30px 0}
.hp-form__title{color:#fff;margin-top:0}
.hp-form form{display:grid;gap:12px;grid-template-columns:1fr 1fr}
.hp-form label{display:flex;flex-direction:column;gap:4px;font-size:14px;font-weight:700}
.hp-form label:nth-of-type(3),.hp-form label:nth-of-type(4),.hp-form__agree,.hp-form button{grid-column:1/-1}
.hp-form input[type=text],.hp-form input[type=tel],.hp-form textarea{padding:11px 12px;border-radius:10px;border:0;font:inherit;color:var(--ink)}
.hp-form input[type=file]{color:#fbefe0}
.hp-form__agree{flex-direction:row!important;align-items:flex-start;gap:8px!important;font-weight:400!important}
.hp-form__agree a{color:#ffd39a}
.hp-form__ok{font-size:19px;font-weight:800;color:#bff0c2}
.hp-hp{position:absolute;left:-9999px}
@media(max-width:600px){.hp-form form{grid-template-columns:1fr}}

/* footer */
.ftr{background:var(--dark);color:#d9c9b6;padding:34px 0 20px;font-size:15px}
.ftr a{color:#ffd39a}
.ftr .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:24px}
@media(max-width:760px){.ftr .cols{grid-template-columns:1fr}}
.ftr h3{color:#fff;margin-top:0;font-size:18px}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin:4px 0}
.ftr .copy{border-top:1px solid rgba(255,255,255,.12);margin-top:22px;padding-top:14px;font-size:13px}
.sticky-call{display:none}
@media(max-width:760px){.sticky-call{display:block;position:fixed;right:14px;bottom:14px;z-index:60;background:var(--accent);color:#fff;border-radius:999px;padding:12px 18px;font-weight:800;text-decoration:none;box-shadow:0 6px 18px rgba(0,0,0,.25)}}

/* cart, call-back, one-click */
.linkbtn{background:none;border:0;padding:0;font:inherit;color:#ffd39a;cursor:pointer;text-decoration:underline}
.hdr-contact{display:flex;flex-direction:column;align-items:flex-end;line-height:1.25}
.hdr-call{background:none;border:0;padding:0;font:700 13px "Nunito",sans-serif;color:var(--accent-d);cursor:pointer;text-decoration:underline;white-space:nowrap}
.cart-btn{position:relative;background:#f6ebdc;border:0;border-radius:999px;width:46px;height:46px;font-size:20px;cursor:pointer;flex:none}
.cart-btn__n{position:absolute;top:-4px;right:-4px;background:var(--accent);color:#fff;border-radius:999px;min-width:22px;height:22px;font:800 12px/22px "Nunito",sans-serif;padding:0 5px}
.cart-btn__n[hidden]{display:none}
.hdr .wrap{max-width:1400px}
@media(max-width:1320px){.hdr-contact{display:none}}
@media(max-width:1140px){.cart-btn{margin-left:auto;order:2}.burger{margin-left:8px;order:3}.hdr-contact{display:none}}
@media(max-width:480px){.logo{font-size:22px}.logo small{font-size:9px;letter-spacing:0}.hdr .wrap{gap:8px}.cart-btn{width:42px;height:42px}}
.card .buy{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.card .buy .btn{flex:1 1 auto;text-align:center;padding:11px 14px;font-size:15px}
.card .buy .btn--ghost{color:var(--accent-d)}
.hp-lock{overflow:hidden}
.hp-modal{position:fixed;inset:0;z-index:100;background:rgba(20,12,6,.6);display:flex;align-items:center;justify-content:center;padding:16px}
.hp-modal[hidden]{display:none}
.hp-modal__box{position:relative;width:100%;max-width:620px;max-height:calc(100vh - 32px);overflow-y:auto;margin:0}
.hp-modal__x{position:absolute;right:12px;top:10px;background:none;border:0;color:#fbefe0;font-size:30px;line-height:1;cursor:pointer}
.hp-modal .hp-form__title{padding-right:30px}
.hp-cart__row{display:grid;grid-template-columns:1fr auto auto auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.15)}
.hp-cart__name{font-weight:700}
.hp-cart__name small{display:block;font-weight:400;opacity:.8}
.hp-cart__qty{display:flex;align-items:center;gap:6px}
.hp-cart__qty button{width:30px;height:30px;border-radius:8px;border:0;background:#fff;color:var(--ink);font-size:18px;cursor:pointer}
.hp-cart__qty span{min-width:22px;text-align:center;font-weight:800}
.hp-cart__sum{font-weight:800;white-space:nowrap}
.hp-form .hp-cart__row button{grid-column:auto}
.hp-cart__del{background:none;border:0;color:#fbefe0;font-size:22px;cursor:pointer}
.hp-cart__total{font-size:20px;margin:14px 0}
.hp-cart__total[hidden]{display:none}
.hp-cart__total small{display:block;font-size:13px;opacity:.8}
.hp-cart__empty a{color:#ffd39a}
.hp-modal form[hidden]{display:none}
.hp-oneclick__item{font-size:18px;font-weight:800;margin:.2em 0}
.hp-modal form{margin-top:10px}
.hp-toast{position:fixed;left:50%;bottom:20px;transform:translate(-50%,30px);opacity:0;transition:.3s;z-index:110;background:var(--dark);color:#fff;border-radius:14px;padding:12px 16px;display:flex;gap:12px;align-items:center;box-shadow:0 8px 24px rgba(0,0,0,.3);max-width:calc(100% - 32px)}
.hp-toast.on{transform:translate(-50%,0);opacity:1}
.hp-toast .btn{padding:8px 14px;font-size:14px;white-space:nowrap}
.sticky-cb{display:none}
@media(max-width:760px){
 .sticky-call{right:auto;left:14px}
 .sticky-cb{display:block;position:fixed;right:14px;bottom:14px;z-index:60;background:#fff;color:var(--accent-d);border:2px solid var(--accent);border-radius:999px;padding:10px 16px;font:800 15px "Nunito",sans-serif;box-shadow:0 6px 18px rgba(0,0,0,.2)}
 .hp-cart__row{grid-template-columns:1fr auto;position:relative;padding-right:30px}
 .hp-cart__name{grid-column:1/-1}
 .hp-form .hp-cart__row .hp-cart__del{position:absolute;right:0;top:6px}
}

/* engineer page, article byline */
.person{display:grid;grid-template-columns:300px 1fr;gap:28px;align-items:start;margin:10px 0 20px}
.person .person__img{border-radius:var(--r);aspect-ratio:auto;width:100%;background:#fff;border:1px solid var(--line)}
.person .lead{font-size:18px;margin-top:0}
@media(max-width:760px){.person{grid-template-columns:1fr}.person .person__img{max-width:320px}}
.byline{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--muted);margin:-4px 0 16px}
.byline img{width:44px;height:44px;border-radius:50%;object-fit:cover;object-position:50% 15%;border:1px solid var(--line);flex:none}
.person .facts dl{grid-template-columns:130px 1fr}
.hero-price{font-weight:800;color:#ffd39a;font-size:18px;margin:.4em 0 0}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:13px;font-weight:800;color:#ffd39a;margin:0 0 .3em}