/* Общая разметка. Цвета, шрифты и характер темы задает theme.css через переменные. */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-padding-top:76px}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;font-family:var(--font);font-size:var(--fs-body);line-height:1.55;color:var(--ink);background:var(--bg);font-kerning:normal;font-variant-numeric:lining-nums}
::selection{background:var(--mark);color:var(--mark-ink)}
img{max-width:100%;height:auto;display:block}
a{color:var(--link);text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
p{margin:0 0 1em;max-width:62ch}
h1,h2,h3{font-family:var(--font-display);font-weight:var(--display-weight);font-stretch:var(--display-stretch);text-transform:var(--display-case);letter-spacing:var(--display-track);line-height:1.05;text-wrap:balance;margin:0;color:var(--ink)}
h1{font-size:var(--fs-h1);max-width:16ch}
h2{font-size:var(--fs-h2);margin-bottom:var(--gap-title)}
.wrap{width:min(100% - 32px,1160px);margin-inline:auto}
.skip{position:absolute;left:-9999px;top:8px;z-index:30;background:var(--surface);color:var(--ink);padding:10px 14px}
.skip:focus{left:16px}
.demo{margin:0;max-width:none;padding:8px 16px;background:var(--ink);color:var(--bg);font-size:15px;text-align:center}

/* Кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 26px;border:0;border-radius:var(--radius-ctl);background:var(--accent);color:var(--on-accent);font:inherit;font-weight:650;text-decoration:none;cursor:pointer;transition:background-color .15s}
.btn:hover{background:var(--accent-hover);text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn[disabled]{opacity:.7;cursor:progress}
.btn-wide{width:100%}
.btn-small{min-height:44px;padding:0 18px}
.btn-ghost{background:transparent;color:var(--field-ink);box-shadow:inset 0 0 0 2px currentColor}
.btn-ghost:hover{background:var(--ghost-hover)}

/* Шапка */
.top{position:sticky;top:0;z-index:10;background:var(--top-bg)}
.top-row{display:flex;align-items:center;gap:24px;min-height:60px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:var(--font-display);font-weight:var(--display-weight);font-stretch:var(--display-stretch);text-transform:var(--display-case);font-size:19px;letter-spacing:-.01em;margin-right:auto}
.brand img{width:36px;height:36px;object-fit:contain}
.nav{display:none;gap:22px}
.nav a{color:var(--ink);text-decoration:none;padding:10px 0}
.nav a:hover{text-decoration:underline}
.top-phone{font-weight:650;white-space:nowrap;text-decoration:none;color:var(--ink);padding:10px 0;font-variant-numeric:tabular-nums}

/* Первый экран */
.hero{padding:40px 0 48px}
.hero-grid{display:grid;gap:32px;align-items:start}
.lead{font-size:var(--fs-lead);line-height:1.45;margin:18px 0 0;max-width:34ch;color:var(--ink)}
.lead:empty{display:none}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 22px;margin-top:28px}
.call{display:inline-flex;flex-direction:column;justify-content:center;min-height:52px;color:var(--ink);text-decoration:none;font-size:15px;line-height:1.25}
.call b{font-size:var(--fs-body);font-weight:650;font-variant-numeric:tabular-nums}
.call:hover b{text-decoration:underline}
.facts{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:10px}
.facts li{position:relative;padding-left:28px;max-width:40ch}
.facts li::before{content:"";position:absolute;left:3px;top:.3em;width:7px;height:12px;border:solid var(--tick);border-width:0 3px 3px 0;transform:rotate(45deg)}
.hero-facts .facts{margin:0}
.hero-photo{margin:0}
.hero-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-img)}

/* Лист: калькулятор */
.sheet{background:var(--surface);padding:24px 20px;box-shadow:var(--shadow-sheet);border-radius:var(--radius-sheet)}
.sheet-title{font-size:var(--fs-h3);letter-spacing:-.01em;margin:0 0 18px}
.field{display:block;margin-bottom:16px;font-weight:600;font-size:16px}
.field input,.field select,.field textarea{display:block;width:100%;margin-top:6px;min-height:50px;padding:12px 14px;font:inherit;font-weight:400;color:var(--ink);background:var(--input-bg);border:2px solid var(--input-line);border-radius:var(--radius-ctl)}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--focus);outline:none}
.field input:focus-visible,.field select:focus-visible,.field textarea:focus-visible{outline:3px solid var(--focus);outline-offset:1px}
.field [aria-invalid="true"]{border-color:var(--error)}
.field-error{display:block;margin-top:6px;color:var(--error);font-weight:600;font-size:15px}
.check .field-error,.contact .field-error{color:var(--field-error)}
.opt{font-weight:400;color:var(--muted)}
.qty{display:flex;align-items:center;gap:10px}
.qty input{flex:1;margin-top:6px}
.qty-unit{min-width:3ch;padding-top:6px;font-weight:400}
.calc-total{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:22px 0 6px;max-width:none;padding-top:16px;border-top:2px solid var(--rule)}
.calc-total span{font-weight:600}
#calc-total{font-family:var(--font-display);font-stretch:var(--display-stretch);font-size:var(--fs-total);font-weight:var(--display-weight);font-variant-numeric:tabular-nums;white-space:nowrap;padding:0 4px;background-image:linear-gradient(var(--mark),var(--mark));background-repeat:no-repeat;background-position:0 88%;background-size:100% var(--mark-size)}
#calc-total.empty{font-size:18px;font-weight:400;background-size:0 0;color:var(--muted)}
@media (prefers-reduced-motion:no-preference){#calc-total.bump{animation:mark .45s cubic-bezier(.2,.8,.2,1)}}
@keyframes mark{from{background-size:0 var(--mark-size)}to{background-size:100% var(--mark-size)}}
.sheet-note{font-size:15px;color:var(--muted);margin:0 0 18px}

/* Секции */
.block{padding:var(--sec-y) 0}
.note{font-size:15px;color:var(--muted);margin-top:16px}

/* Цены */
.price-sheet{background:var(--prices-bg);border-radius:var(--radius-sheet);padding:var(--prices-pad)}
.pl-head{display:var(--pl-head);justify-content:space-between;max-width:none;margin:0;padding:10px var(--prices-pad-x);background:var(--pl-head-bg);color:var(--pl-head-ink);font-weight:600;font-size:15px}
.price-list{list-style:none;margin:0;padding:0}
.price-list li{padding:14px var(--prices-pad-x)}
.price-list li:nth-child(even){background:var(--zebra)}
.pl-row{display:flex;align-items:baseline;gap:12px}
.pl-name{flex:1 1 auto;min-width:0;font-weight:650}
.pl-text{display:block;font-size:15px;color:var(--muted);margin-top:2px;max-width:52ch}
.pl-dots{display:none}
.pl-price{flex:0 0 auto;text-align:right;font-weight:650;font-variant-numeric:tabular-nums;white-space:nowrap}
.pl-price small{font-size:14px;font-weight:400;color:var(--muted)}

/* Работы */
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gallery figure{margin:0}
.gallery figure:first-child{grid-column:1 / -1}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-img)}
.gallery figcaption{font-size:15px;color:var(--muted);margin-top:6px}
.gallery figure:last-child:nth-child(even){grid-column:1 / -1}
.gallery figure:last-child:nth-child(even) img{aspect-ratio:8/3}
.gallery.g1{grid-template-columns:1fr}
.gallery.g2 figure:first-child{grid-column:auto}
.gallery.g2 figure:last-child:nth-child(even){grid-column:auto}
.gallery.g2 figure:last-child:nth-child(even) img{aspect-ratio:4/3}

/* Как проходит заказ */
.steps{background:var(--steps-bg)}
.step-list{list-style:none;margin:0;padding:0;counter-reset:step;display:grid;gap:18px}
.step-list li{counter-increment:step;position:relative;padding-left:52px;min-height:40px;max-width:46ch}
.step-list li::before{content:counter(step);position:absolute;left:0;top:-4px;width:38px;height:38px;display:grid;place-items:center;background:var(--step-bg);color:var(--step-ink);font-family:var(--font-display);font-weight:var(--display-weight);font-stretch:var(--display-stretch);border-radius:var(--radius-step);font-variant-numeric:tabular-nums}

/* Отзывы */
.review-list{display:grid;gap:28px}
.review{margin:0}
.review blockquote{margin:0}
.review blockquote p{font-size:var(--fs-quote);line-height:1.4;margin:0 0 10px;max-width:34ch}
.review figcaption{color:var(--muted);font-size:16px}
.more{margin:24px 0 0}

/* Вопросы */
.faq-list{display:grid;gap:8px;max-width:820px}
details{background:var(--surface);border-radius:var(--radius-card)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:56px;padding:12px 18px;font-weight:600}
summary::-webkit-details-marker{display:none}
summary::after{content:"";flex:0 0 auto;width:10px;height:10px;border:solid var(--ink);border-width:0 2px 2px 0;transform:rotate(45deg) translateY(-3px);transition:transform .2s}
details[open] summary::after{transform:rotate(225deg) translate(-2px,-2px)}
details p{padding:0 18px 16px;margin:0}

/* Заявка и контакты */
.contact{background:var(--field);color:var(--field-ink);padding:var(--sec-y) 0}
.contact h2{color:var(--field-ink)}
.contact-grid{display:grid;gap:48px}
.form-box{max-width:560px}
.form-lead{color:var(--field-muted);margin-top:-8px}
.contact .field{color:var(--field-ink)}
.contact .opt{color:var(--field-muted)}
.contact a{color:var(--field-link)}
.contact .btn{background:var(--field-btn);color:var(--field-btn-ink)}
.contact .btn:hover{background:var(--field-btn-hover)}
.contact .btn-ghost{background:transparent;color:var(--field-ink)}
.contact .btn-ghost:hover{background:var(--ghost-hover)}
.check{display:flex;gap:10px;align-items:flex-start;margin:4px 0 6px;font-size:15px}
.check input{width:22px;height:22px;margin:0;flex:0 0 auto;accent-color:var(--field-btn)}
.contact .field-error{color:var(--field-error)}
#consent-error{margin:0 0 12px}
form .btn-wide{margin-top:14px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.c-phone{font-family:var(--font-display);font-stretch:var(--display-stretch);font-weight:var(--display-weight);font-size:var(--fs-h3);margin:0 0 16px;font-variant-numeric:tabular-nums}
.c-phone a{color:var(--field-ink);text-decoration:none}
.c-phone a:hover{text-decoration:underline}
.c-msg{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.c-row{margin:0 0 14px}
.c-label{display:block;font-size:15px;color:var(--field-muted)}

/* Подвал */
.foot{padding:28px 0 32px;font-size:15px;color:var(--muted)}
.foot-row{display:grid;gap:4px}
.foot p{margin:0}
.foot a{color:var(--muted)}

/* Панель связи на телефоне */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:20;display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:var(--dock-bg)}
.dock a{display:flex;align-items:center;justify-content:center;min-height:50px;border-radius:var(--radius-ctl);background:var(--dock-btn);color:var(--dock-btn-ink);font-weight:650;text-decoration:none;text-align:center;line-height:1.2;padding:0 8px}
.dock .dock-call{background:var(--accent);color:var(--on-accent)}
body:has(.dock){padding-bottom:72px}

.cookie{position:fixed;left:8px;right:8px;bottom:76px;z-index:25;display:flex;align-items:center;gap:12px;padding:10px 12px;background:var(--surface);color:var(--ink);box-shadow:0 8px 28px -10px rgba(0,0,0,.35);border-radius:var(--radius-card);font-size:14px;line-height:1.35}
.cookie p{margin:0;flex:1 1 auto}
.cookie .btn{flex:0 0 auto}

@media (min-width:760px){
  .hero{padding:64px 0 80px}
  .facts{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 28px;max-width:560px}
  .sheet{padding:32px}
  .pl-dots{display:block;flex:1 1 32px;min-width:32px;align-self:flex-end;margin-bottom:.4em;border-bottom:2px dotted var(--rule)}
  .pl-name{flex:0 1 auto}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .gallery figure:first-child{grid-column:span 2;grid-row:span 2}
  .gallery figure:first-child img{aspect-ratio:auto;height:100%}
  .gallery figure:last-child:nth-child(even){grid-column:auto}
  .gallery figure:last-child:nth-child(even) img{aspect-ratio:4/3}
  .gallery figure.span2{grid-column:span 2}
  .gallery figure.span3{grid-column:1 / -1}
  .gallery figure.span2 img{aspect-ratio:8/3}
  .gallery figure.span3 img{aspect-ratio:4/1}
  .gallery.g1{grid-template-columns:1fr}
  .gallery.g1 img{aspect-ratio:16/9}
  .gallery.g2{grid-template-columns:1fr 1fr}
  .gallery.g2 figure:first-child{grid-column:auto;grid-row:auto}
  .gallery.g2 figure:first-child img{aspect-ratio:4/3;height:auto}
  .review-list{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:36px}
  .step-list{grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:28px}
  .step-list li{padding:52px 0 0}
  .contact-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:72px}
  .foot-row{grid-template-columns:1fr auto;align-items:end}
  .cookie{left:auto;right:24px;bottom:84px;max-width:520px}
}
@media (min-width:960px){
  .nav{display:flex}
  .hero.has-side .hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr);gap:56px}
  .hero.has-side .hero-copy{padding-top:12px}
  .hero-facts{align-self:center;background:var(--surface);padding:36px 40px;box-shadow:var(--shadow-sheet);border-radius:var(--radius-sheet)}
  .hero-facts .facts{grid-template-columns:1fr;gap:20px;font-size:var(--fs-h3);line-height:1.3;max-width:none}
  .hero-facts .facts li{padding-left:36px}
  .hero-facts .facts li::before{top:.15em;width:9px;height:16px}
  .dock{display:none}
  .cookie{bottom:24px}
  body:has(.dock){padding-bottom:0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}