/* ДиМакс — сервисный центр. Общие стили сайта */
@view-transition { navigation: auto; }

:root{
  --paper:#EEF1F3;
  --white:#FFFFFF;
  --ink:#15202B;
  --ink-soft:#4A5866;
  --line:#C9D1D7;
  --board:#1F6F5C;
  --board-dark:#17594A;
  --tag:#F2C230;
  --tag-ink:#3A2E00;
  --err:#B3261E;
  --radius-s:6px;
  --radius-l:14px;
  --display:"Unbounded", "Arial Black", system-ui, sans-serif;
  --text:"Golos Text", system-ui, -apple-system, "Segoe UI", sans-serif;
  --wrap:1180px;
  --gut:clamp(16px, 4vw, 40px);
  --deep:#15202B;      /* тёмные блоки: верхняя полоса, форма записи, шапка таблиц */
  --shadow:rgba(21,32,43,.45);
  color-scheme:light;
}

/* Тёмная тема: по умолчанию — как на устройстве, кнопка в шапке переключает вручную */
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0F161D; --white:#17212B; --ink:#E6ECF1; --ink-soft:#9DAAB6; --line:#2A3744;
    --board:#5CC7A7; --board-dark:#7FD9BE; --deep:#0A0F14; --err:#FFB4AB;
    --shadow:rgba(0,0,0,.7); color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0F161D; --white:#17212B; --ink:#E6ECF1; --ink-soft:#9DAAB6; --line:#2A3744;
  --board:#5CC7A7; --board-dark:#7FD9BE; --deep:#0A0F14; --err:#FFB4AB;
  --shadow:rgba(0,0,0,.7); color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font:400 17px/1.6 var(--text);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--board)}
a:hover{color:var(--board-dark)}
:focus-visible{outline:3px solid var(--tag);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.15;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(30px,5.2vw,58px)}
h2{font-size:clamp(24px,3.2vw,36px)}
h3{font-size:19px;font-weight:500}
p{margin:0 0 1em;max-width:68ch}

/* ---------- Шапка ---------- */
.topbar{background:var(--deep);color:#C8D2DB;font-size:14px}
.topbar .wrap{display:flex;gap:24px;align-items:center;min-height:38px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.topbar .push{margin-left:auto}

.site-header{
  view-transition-name:site-header;
  position:sticky;top:0;z-index:50;background:var(--white);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:flex;flex-direction:column;text-decoration:none;color:var(--ink);line-height:1.1}
.brand b{font-family:var(--display);font-size:22px;font-weight:700;letter-spacing:-.02em}
.brand b i{font-style:normal;color:var(--board)}
.brand span{font-size:13px;color:var(--ink-soft);white-space:nowrap}
.nav{display:flex;gap:0;margin-left:auto;align-items:center}
.nav a{
  text-decoration:none;color:var(--ink);font-size:15px;font-weight:500;
  padding:8px 9px;border-radius:var(--radius-s);white-space:nowrap;
}
.nav a:hover{background:var(--paper)}
.nav a[aria-current="page"]{background:var(--ink);color:var(--paper)}
.head-phone{font-family:var(--display);font-weight:600;font-size:17px;color:var(--ink);text-decoration:none;white-space:nowrap}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:var(--radius-s);padding:10px 12px;font:inherit;font-size:15px;color:var(--ink);cursor:pointer}

@media (max-width:1200px){
  .nav{display:none}
  .burger{display:block}
  .head-phone{display:none}
  .site-header.open .nav{
    display:flex;flex-direction:column;align-items:stretch;gap:2px;
    position:absolute;left:0;right:0;top:100%;background:var(--white);
    border-bottom:1px solid var(--line);padding:8px var(--gut) 16px;
    box-shadow:0 18px 30px -18px var(--shadow);
  }
  .site-header.open .nav a{padding:12px}
}
@media (max-width:640px){.topbar .hide-s{display:none}}

/* ---------- Кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font:600 16px/1 var(--text);padding:16px 22px;border-radius:var(--radius-s);
  border:2px solid transparent;cursor:pointer;text-decoration:none;
  transition:background-color .15s, color .15s, border-color .15s;
}
.btn-tag{background:var(--tag);color:var(--tag-ink)}
.btn-tag:hover{background:#E3B21C;color:var(--tag-ink)}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.btn-ink{background:var(--ink);color:var(--paper)}
.btn-ink:hover{background:var(--ink-soft);color:var(--paper)}

/* ---------- Главный экран ---------- */
.hero{padding:clamp(40px,7vw,88px) 0 clamp(48px,7vw,96px)}
.hero .wrap{display:grid;grid-template-columns:1.25fr .9fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero-lead{font-size:19px;color:var(--ink-soft);margin:22px 0 30px;max-width:46ch}
.hero-phone{display:block;font-family:var(--display);font-weight:700;font-size:clamp(28px,4.2vw,44px);color:var(--ink);text-decoration:none;letter-spacing:-.02em;margin-bottom:6px}
.hero-meta{color:var(--ink-soft);font-size:15px;margin-bottom:26px}
.actions{display:flex;gap:12px;flex-wrap:wrap}

/* Квитанция: главный образ сайта */
.ticket{
  background:var(--white);border-radius:var(--radius-l);
  padding:26px 26px 22px;position:relative;
  box-shadow:0 1px 0 var(--line), 0 30px 50px -30px var(--shadow);
  transform:rotate(1.2deg);
}
.ticket::before{ /* перфорация */
  content:"";position:absolute;left:18px;right:18px;top:-7px;height:14px;
  background:radial-gradient(circle at 7px 7px, var(--paper) 6px, transparent 6.5px) 0 0/18px 14px repeat-x;
}
.ticket-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px dashed var(--line);padding-bottom:14px;margin-bottom:6px}
.ticket-head b{font-family:var(--display);font-size:16px;font-weight:600}
.ticket-head span{font-size:13px;color:var(--ink-soft)}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:34px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--paper)}
.steps li:last-child{border-bottom:0}
.steps li::before{
  content:counter(s);width:30px;height:30px;border-radius:50%;
  display:grid;place-items:center;border:2px solid var(--ink);
  font:600 14px/1 var(--display);
}
.steps b{display:block;font-weight:600}
.steps span{font-size:15px;color:var(--ink-soft)}
.ticket-tag{
  position:absolute;right:-14px;bottom:-18px;background:var(--tag);color:var(--tag-ink);
  font-weight:600;font-size:14px;padding:10px 14px;border-radius:var(--radius-s);
  transform:rotate(-4deg);box-shadow:0 10px 20px -10px rgba(58,46,0,.5);
}

@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr}
  .ticket{transform:none;margin:0 6px}
  .ticket-tag{right:8px}
}

/* ---------- Секции ---------- */
.section{padding:clamp(48px,7vw,88px) 0}
.section-white{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:32px;flex-wrap:wrap}
.section-head p{color:var(--ink-soft);margin:10px 0 0}

/* Список услуг — как прейскурант, а не карточки */
.services{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.services li{border-bottom:1px solid var(--line)}
.services a{
  display:grid;grid-template-columns:minmax(0,300px) minmax(0,1fr) 140px;gap:24px;align-items:center;
  padding:22px 4px;text-decoration:none;color:var(--ink);
}
.services h3{font-size:clamp(18px,2vw,22px)}
.services p{margin:0;color:var(--ink-soft);font-size:15px}
.services .fact{justify-self:end;font-weight:600;white-space:nowrap;font-size:15px;padding:6px 10px;border-radius:var(--radius-s);background:var(--paper)}
.services a:hover h3{text-decoration:underline;text-decoration-color:var(--tag);text-decoration-thickness:4px;text-underline-offset:5px}
@media (max-width:760px){
  .services a{grid-template-columns:1fr;gap:6px;padding:18px 0}
  .services .fact{justify-self:start;margin-top:6px}
}

.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-left:1px solid var(--line)}
.facts div{padding:6px 22px;border-right:1px solid var(--line)}
.facts b{display:block;font-family:var(--display);font-size:clamp(20px,2.4vw,28px);font-weight:600;margin-bottom:6px}
.facts span{color:var(--ink-soft);font-size:15px}
@media (max-width:860px){.facts{grid-template-columns:1fr 1fr;row-gap:28px}}

/* ---------- Внутренние страницы ---------- */
.page-head{padding:clamp(28px,5vw,56px) 0 clamp(24px,4vw,40px);border-bottom:1px solid var(--line);background:var(--white)}
.crumbs{font-size:14px;color:var(--ink-soft);margin-bottom:16px}
.crumbs a{color:var(--ink-soft)}
.page-head .lead{font-size:19px;color:var(--ink-soft);margin:16px 0 24px;max-width:58ch}

.two{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:start}
@media (max-width:900px){.two{grid-template-columns:minmax(0,1fr)}}
.prose h2{margin:0 0 18px}
.prose h3{margin:28px 0 10px}
.prose ul{padding-left:20px;margin:0 0 1em}
.prose li{margin-bottom:6px}

.aside{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-l);padding:24px;position:sticky;top:96px}
.aside h3{margin-bottom:12px}
.aside p{font-size:15px;color:var(--ink-soft)}
.aside .hero-phone{font-size:26px}

.price{width:100%;border-collapse:collapse;font-size:16px;background:var(--white);border-radius:var(--radius-l);overflow:hidden}
.price th,.price td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--paper)}
.price td:last-child,.price th:last-child{text-align:right;white-space:nowrap;font-weight:600}
.price thead th{background:var(--deep);color:#fff;font-weight:600;font-size:14px}
.price .group td{text-align:left!important;background:var(--paper);font-family:var(--display);font-weight:500;font-size:15px;padding-top:18px}
.price .free{color:var(--board);font-weight:700}
.note{font-size:14px;color:var(--ink-soft);margin-top:12px}

.brands{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.brands li{background:var(--white);border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:15px;font-weight:500}

.checks{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 28px}
.checks li{padding-left:28px;position:relative}
.checks li::before{content:"";position:absolute;left:2px;top:.55em;width:14px;height:8px;border-left:3px solid var(--board);border-bottom:3px solid var(--board);transform:rotate(-45deg)}
@media (max-width:640px){.checks{grid-template-columns:1fr}}

/* ---------- Форма записи ---------- */
.book{background:var(--deep);color:#E4EAF0}
.book .wrap{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(28px,5vw,64px);align-items:center}
.book h2{color:#fff}
.book p{color:#B8C4CF}
.book .discount{display:inline-block;background:var(--tag);color:var(--tag-ink);font-weight:600;padding:6px 12px;border-radius:var(--radius-s);margin-bottom:16px;font-size:15px}
@media (max-width:860px){.book .wrap{grid-template-columns:1fr}}

.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .full{grid-column:1/-1}
.field label{display:block;font-size:14px;margin-bottom:6px;color:inherit;opacity:.85}
.field input,.field textarea,.field select{
  width:100%;font:inherit;font-size:16px;padding:14px;border-radius:var(--radius-s);
  border:1px solid #3A4B5C;background:#1D2A37;color:#fff;
}
.field textarea{min-height:96px;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#7D8C9A}
.hp{position:absolute;left:-9999px}
.form-msg{grid-column:1/-1;font-size:15px;min-height:1.4em;margin:0}
.form-msg.ok{color:#9BE3C8}
.form-msg.bad{color:#FFB4AB}
.consent{font-size:13px;opacity:.7;margin:0}
@media (max-width:560px){.form{grid-template-columns:1fr}}

/* Обратный звонок (модальное окно) */
dialog.call{border:0;border-radius:var(--radius-l);padding:0;max-width:440px;width:calc(100% - 32px);background:var(--white);color:var(--ink)}
dialog.call::backdrop{background:rgba(21,32,43,.55)}
dialog.call[open]{animation:pop .2s ease-out}
.call-in{padding:28px}
.call-in h2{font-size:24px;margin-bottom:8px}
.call-in > p{color:var(--ink-soft)}
.call .field input{background:var(--paper);border-color:var(--line);color:var(--ink)}
.call .form-msg.ok{color:var(--board)}
.call .form-msg.bad{color:var(--err)}
.call-close{position:absolute;right:12px;top:12px;background:none;border:0;font-size:28px;line-height:1;cursor:pointer;color:var(--ink-soft);padding:6px 10px}
@keyframes pop{from{opacity:0;transform:translateY(10px) scale(.98)}}

/* ---------- Контакты ---------- */
.map{width:100%;height:420px;border:0;border-radius:var(--radius-l);background:var(--white)}
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{padding:16px 0;border-bottom:1px solid var(--line)}
.contact-list span{display:block;font-size:14px;color:var(--ink-soft)}
.contact-list b,.contact-list a{font-size:19px;font-weight:600;color:var(--ink);text-decoration:none}

/* ---------- Подвал ---------- */
.site-footer{padding:48px 0 32px;font-size:15px;color:var(--ink-soft)}
.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px;margin-bottom:32px}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:6px}
.foot a{color:var(--ink);text-decoration:none}
.foot a:hover{text-decoration:underline}
.foot h3{font-size:15px;margin-bottom:12px}
.legal{border-top:1px solid var(--line);padding-top:20px;font-size:13px}
@media (max-width:760px){.foot{grid-template-columns:1fr}}

/* Плавающая кнопка звонка на телефоне */
.fab{display:none}
@media (max-width:640px){
  .fab{display:flex;position:fixed;left:16px;right:16px;bottom:14px;z-index:40;justify-content:center;
    box-shadow:0 12px 26px -10px var(--shadow);view-transition-name:fab}
  body{padding-bottom:78px}
}

/* ---------- Переходы между страницами ---------- */
::view-transition-old(root){animation:vt-out .2s ease-in both}
::view-transition-new(root){animation:vt-in .34s cubic-bezier(.2,.7,.2,1) both}
@keyframes vt-out{to{opacity:0;transform:translateY(-10px)}}
@keyframes vt-in{from{opacity:0;transform:translateY(14px)}}

/* Запасной вариант для браузеров без View Transitions (Firefox и старые Safari) */
html.js-fade main{animation:vt-in .34s cubic-bezier(.2,.7,.2,1) both}
html.leaving main{opacity:0;transform:translateY(-10px);transition:opacity .18s ease-in, transform .18s ease-in}

@media (prefers-reduced-motion:reduce){
  @view-transition{navigation:none}
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .ticket{transform:none}
}

/* Переключатель темы */
.theme-btn{background:none;border:1px solid var(--line);border-radius:var(--radius-s);width:42px;height:42px;display:grid;place-items:center;cursor:pointer;color:var(--ink);flex:none}
.theme-btn:hover{background:var(--paper)}
.theme-btn svg{width:20px;height:20px}
@media (max-width:1200px){.theme-btn{margin-left:auto}.burger{margin-left:0}}
.price .free{color:var(--board)}
.price td{color:var(--ink)}

/* О нас */
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:2px solid var(--ink)}
.about-grid > div{padding:24px 24px 24px 0;border-bottom:1px solid var(--line)}
.about-grid > div + div{padding-left:24px;border-left:1px solid var(--line)}
.about-grid h3{margin-bottom:10px}
.about-grid p{color:var(--ink-soft);font-size:16px;margin:0}
@media (max-width:860px){.about-grid{grid-template-columns:1fr}.about-grid > div + div{padding-left:0;border-left:0}}
.req{display:grid;grid-template-columns:200px 1fr;gap:10px 24px;margin:0}
.req dt{color:var(--ink-soft)}
.req dd{margin:0;font-weight:500}
@media (max-width:560px){.req{grid-template-columns:1fr;gap:2px}.req dd{margin-bottom:12px}}
.price-wide th:not(:first-child),.price-wide td:not(:first-child){text-align:right;white-space:nowrap}
.nav a.only-m{display:none}
@media (max-width:1200px){.site-header.open .nav a.only-m{display:block}}
.about-grid > div:nth-child(3n+1){padding-left:0;border-left:0}
@media (max-width:560px){
  .price-wide th:nth-child(n+4),.price-wide td:nth-child(n+4){display:none}
}
.topbar .tb-phone{font-weight:600}
@media (max-width:1440px){.head-phone{display:none}}
@media (max-width:1200px){.topbar .tb-phone{display:none}}

/* ---------- Каталог моделей ---------- */
.mini-facts{list-style:none;padding:0;margin:0 0 8px;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--radius-l);background:var(--white);overflow:hidden}
.mini-facts li{padding:14px 16px;font-size:14px;color:var(--ink-soft);border-left:1px solid var(--line)}
.mini-facts li:first-child{border-left:0}
.mini-facts b{display:block;font-family:var(--display);font-size:18px;font-weight:600;color:var(--ink);margin-bottom:2px}
@media (max-width:760px){.mini-facts{grid-template-columns:1fr 1fr}.mini-facts li:nth-child(3){border-left:0}.mini-facts li:nth-child(n+3){border-top:1px solid var(--line)}}
.finder{max-width:560px;margin-bottom:28px}
.finder label{display:block;font-weight:600;margin-bottom:8px}
.finder input{width:100%;font:inherit;font-size:17px;padding:15px 16px;border-radius:var(--radius-s);border:2px solid var(--line);background:var(--white);color:var(--ink)}
.finder input:focus{border-color:var(--board);outline:none}
.finder-empty{margin:12px 0 0;color:var(--ink-soft)}
.mgroup{margin-bottom:28px}
.mgroup h3{font-size:18px;margin-bottom:10px;padding-bottom:8px;border-bottom:2px solid var(--ink)}
.mgroup h3 small{font-family:var(--text);font-size:14px;font-weight:500;color:var(--ink-soft);margin-left:6px}
.models{list-style:none;padding:0;margin:0;columns:4 220px;column-gap:24px}
.models li{break-inside:avoid;padding:3px 0}
.models a{color:var(--ink);text-decoration:none;font-size:15px}
.models a:hover{color:var(--board);text-decoration:underline}
.models-inline{columns:3 220px}
.howto{padding-left:22px;margin:0}
.howto li{margin-bottom:10px;padding-left:4px}
.price small{color:var(--ink-soft);font-weight:400}
.price-3 td:nth-child(2){min-width:220px}
.price-3 td:last-child,.price-4 td:last-child{white-space:nowrap;font-weight:600;text-align:right}
.price-4 td:nth-child(2),.price-4 td:nth-child(3){white-space:normal;text-align:left;font-weight:400;color:var(--ink-soft);font-size:15px}
.price-4 th:nth-child(2),.price-4 th:nth-child(3){text-align:left}
.price td a{color:var(--ink)}
.price td a:hover{color:var(--board)}
.brands a{color:inherit;text-decoration:none}
.brands li:has(a):hover{border-color:var(--board)}
.price-3 td:first-child{min-width:150px}