/* СОПКА - модульные дома для Севера. Стиль: тёмно-синий + золото, светлые листы на узорном фоне */
@font-face{font-family:Oswald;font-weight:400;font-display:swap;src:url(/fonts/oswald-cyrillic-400-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Oswald;font-weight:500;font-display:swap;src:url(/fonts/oswald-cyrillic-500-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Oswald;font-weight:600;font-display:swap;src:url(/fonts/oswald-cyrillic-600-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Oswald;font-weight:400;font-display:swap;src:url(/fonts/oswald-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+20BD,U+2212}
@font-face{font-family:Oswald;font-weight:500;font-display:swap;src:url(/fonts/oswald-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+20BD,U+2212}
@font-face{font-family:Oswald;font-weight:600;font-display:swap;src:url(/fonts/oswald-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+20BD,U+2212}
@font-face{font-family:Onest;font-weight:400;font-display:swap;src:url(/fonts/onest-cyrillic-400-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Onest;font-weight:500;font-display:swap;src:url(/fonts/onest-cyrillic-500-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Onest;font-weight:600;font-display:swap;src:url(/fonts/onest-cyrillic-600-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:Onest;font-weight:400;font-display:swap;src:url(/fonts/onest-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+20BD,U+2212}
@font-face{font-family:Onest;font-weight:500;font-display:swap;src:url(/fonts/onest-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+20BD,U+2212}
@font-face{font-family:Onest;font-weight:600;font-display:swap;src:url(/fonts/onest-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+2000-206F,U+20BD,U+2212}

:root{
  --navy:#1B2340;
  --navy-deep:#141A31;
  --gold:#C9A24D;
  --gold-soft:#D8B978;
  --paper:#FFFFFF;
  --paper-2:#F5F3EE;
  --line:#E4E1DA;
  --ink:#1E2535;
  --muted:#5B6372;
  --display:Oswald,'Arial Narrow',Arial,sans-serif;
  --text:Onest,'Segoe UI',Roboto,Arial,sans-serif;
  --wrap:1180px;
  --pad:clamp(18px,4vw,44px);
  --pattern:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cpath d='M0 20c15 0 15-12 30-12s15 12 30 12 15-12 30-12 15 12 30 12M0 60c15 0 15-12 30-12s15 12 30 12 15-12 30-12 15 12 30 12M0 100c15 0 15-12 30-12s15 12 30 12 15-12 30-12 15 12 30 12' fill='none' stroke='%23C9A24D' stroke-opacity='.22' stroke-width='1.4'/%3E%3C/svg%3E");
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font:400 16px/1.6 var(--text);color:var(--ink);background:var(--navy) var(--pattern);-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
p{margin:0}
h1,h2,h3,h4{margin:0;font-family:var(--display);font-weight:500;line-height:1.15;letter-spacing:.01em}
.h2{font-size:clamp(28px,3.4vw,42px);text-transform:uppercase;color:var(--navy);max-width:22ch}
.h2--light{color:#fff}
.text{margin-top:18px;max-width:70ch;font-size:17px;color:var(--muted)}
.text--light{color:rgba(255,255,255,.78)}
.note{margin-top:22px;font-size:14px;color:var(--muted);max-width:70ch}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--gold);color:var(--navy);padding:8px 14px}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* Кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 26px;border-radius:8px;border:0;font:500 15px/1 var(--display);text-transform:uppercase;letter-spacing:.06em;text-decoration:none;cursor:pointer;transition:background .2s,color .2s,box-shadow .2s}
.btn--lg{min-height:56px;padding:0 34px;font-size:16px}
.btn--gold{background:var(--gold);color:var(--navy)}
.btn--gold:hover{background:var(--gold-soft)}
.btn--gold:disabled{opacity:.45;cursor:not-allowed}
.btn--outline{background:transparent;color:#fff;box-shadow:inset 0 0 0 2px rgba(255,255,255,.75)}
.btn--outline:hover{box-shadow:inset 0 0 0 2px #fff;background:rgba(255,255,255,.08)}
.sheet .btn--outline{color:var(--navy);box-shadow:inset 0 0 0 2px var(--navy)}
.btn--wide{width:100%}

/* Шапка */
.top{position:fixed;top:0;left:0;right:0;z-index:50;background:var(--navy);box-shadow:0 1px 0 rgba(255,255,255,.08)}
.top__row{max-width:1320px;margin:0 auto;padding:0 var(--pad);height:76px;display:flex;align-items:center;gap:26px}
.top__logo img{height:38px;width:auto}
.top__nav{display:flex;gap:20px;margin-left:auto}
.top__nav a{text-decoration:none;color:rgba(255,255,255,.85);font:400 14px var(--display);text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.top__nav a:hover{color:var(--gold)}
.top__right{display:flex;align-items:center;gap:18px}
.top__phone{color:#fff;text-decoration:none;font:500 18px var(--display);white-space:nowrap}
.top__cta{min-height:42px;padding:0 18px;font-size:14px}
.top__burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;margin-left:auto;padding:10px}
.top__burger span{display:block;height:2px;background:#fff;margin:5px 0;transition:transform .25s,opacity .25s}
.top__burger[aria-expanded=true] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.top__burger[aria-expanded=true] span:nth-child(2){opacity:0}
.top__burger[aria-expanded=true] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{position:fixed;inset:76px 0 auto 0;z-index:49;background:var(--navy);padding:8px var(--pad) 24px;display:flex;flex-direction:column;box-shadow:0 20px 40px rgba(0,0,0,.4)}
.mobile-nav[hidden]{display:none}
.mobile-nav a{padding:13px 0;text-decoration:none;color:#fff;font:400 18px var(--display);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid rgba(255,255,255,.08)}
.mobile-nav__phone{color:var(--gold)!important}
@media (max-width:1240px){.top__nav{gap:14px}.top__nav a{font-size:13px}}
@media (max-width:1100px){.top__nav{display:none}.top__right{margin-left:auto}}
@media (max-width:640px){.top__right{display:none}.top__burger{display:block}}

/* Первый экран */
main{display:block}
.hero{position:relative;min-height:calc(100vh - 76px);min-height:calc(100svh - 76px);margin-top:76px;display:flex;align-items:center;padding:70px 0;background:var(--navy-deep);overflow:hidden}
.hero__photo{position:absolute;inset:0;z-index:0}
.hero__photo img{width:100%;height:100%;object-fit:cover;object-position:60% 55%}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(27,35,64,.9) 0%,rgba(27,35,64,.7) 45%,rgba(27,35,64,.35) 100%)}
.hero__inner{position:relative;z-index:2;color:#fff}
.hero__title{font-size:clamp(38px,5.4vw,72px);font-weight:500;text-transform:uppercase;max-width:16ch;line-height:1.08}
.hero__sub{margin-top:14px;font:400 clamp(18px,2vw,26px)/1.3 var(--display);text-transform:uppercase;letter-spacing:.04em;color:var(--gold-soft)}
.hero__lead{margin-top:28px;max-width:56ch;font-size:clamp(16px,1.3vw,19px);color:rgba(255,255,255,.9)}
.hero__lead b{font-weight:600;color:#fff}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
@media (max-width:640px){.hero{min-height:0;padding:56px 0 64px}.hero::before{background:linear-gradient(0deg,rgba(27,35,64,.92),rgba(27,35,64,.6))}}

/* Листы */
.sheet{position:relative;margin:0 auto;max-width:1320px;background:var(--paper);padding:clamp(56px,7vw,96px) 0}
.sheet+.sheet{border-top:1px solid var(--line)}
.sheet:first-of-type{margin-top:0}
.dark{position:relative;background:var(--navy);color:#fff;padding:clamp(56px,7vw,96px) 0}
.dark .wrap{position:relative;z-index:1}
@media (min-width:1360px){.sheet{border-radius:0}}

/* О компании */
.facts{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.facts li{padding-top:18px;border-top:3px solid var(--gold)}
.facts b{display:block;font:500 clamp(40px,4.6vw,60px)/1 var(--display);color:var(--navy)}
.facts span{display:block;margin-top:10px;font:400 15px var(--display);text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
@media (max-width:760px){.facts{grid-template-columns:1fr 1fr;gap:20px}}

/* Планировки */
.plans{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.plan{display:flex;flex-direction:column;gap:12px;padding:16px 16px 20px;background:#fff;border:1px solid var(--line);cursor:pointer;text-align:left;font:inherit;color:inherit;transition:box-shadow .2s,transform .2s}
.plan:hover,.plan:focus-visible{box-shadow:0 14px 40px rgba(27,35,64,.14);transform:translateY(-2px)}
.plan img{width:100%;aspect-ratio:1/1.05;object-fit:contain;background:var(--paper-2);padding:10px}
.plan__name{font:500 24px var(--display);text-transform:uppercase;color:var(--navy)}
.plan__area{color:var(--muted);font-size:14px;line-height:1.45}
.plan__price{margin-top:auto;font:500 20px var(--display);color:var(--navy)}
.plan__price small{display:block;font:400 12px var(--text);color:var(--muted);margin-top:2px}
.plan__more{margin-top:4px;font:500 13px var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--gold);border-bottom:1px solid var(--gold);align-self:flex-start}
.cats{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.cat{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;border:0;padding:0;cursor:pointer;background:var(--navy)}
.cat img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:transform .5s,opacity .3s}
.cat:hover img{transform:scale(1.04);opacity:1}
.cat span{position:absolute;left:0;right:0;bottom:0;padding:34px 18px 16px;background:linear-gradient(transparent,rgba(27,35,64,.9));color:#fff;font:500 18px var(--display);text-transform:uppercase;letter-spacing:.04em;text-align:left}
@media (max-width:980px){.plans{grid-template-columns:1fr 1fr}}
@media (max-width:760px){.cats{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.plans{grid-template-columns:1fr}.cats{grid-template-columns:1fr}}

/* Квиз */
.quiz__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,70px);align-items:stretch}
.quiz__box{margin-top:34px;padding:28px;background:#fff;color:var(--ink);border-top:4px solid var(--gold)}
.quiz__progress{height:4px;background:var(--line);margin-bottom:24px}
.quiz__progress i{display:block;height:100%;width:16%;background:var(--gold);transition:width .4s}
.quiz__step{border:0;margin:0;padding:0;display:none}
.quiz__step.is-on{display:block;animation:qin .35s ease}
@keyframes qin{from{opacity:0;transform:translateX(14px)}}
@media (prefers-reduced-motion:reduce){.quiz__step.is-on{animation:none}}
.quiz__step legend{font:500 24px/1.2 var(--display);text-transform:uppercase;color:var(--navy);margin-bottom:18px;padding:0}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opts--row{display:flex;flex-wrap:wrap}
.opts label{position:relative}
.opts input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.opts span{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);background:var(--paper-2);font-size:15px;cursor:pointer;transition:border-color .2s,background .2s}
.opts span::before{content:"";width:16px;height:16px;border-radius:50%;border:2px solid #B9B4A8;flex:none;transition:border .2s,background .2s}
.opts input:checked+span{border-color:var(--gold);background:#FBF6EA}
.opts input:checked+span::before{border:5px solid var(--gold);background:#fff}
.opts input:focus-visible+span{outline:3px solid var(--gold);outline-offset:2px}
.opts--row span{padding:9px 14px;font-size:14px}
.quiz__nav{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px}
.quiz__err{color:#C8412C;font-size:14px}
.quiz__done h3{font-size:26px;text-transform:uppercase;color:var(--navy)}
.quiz__done p{margin-top:10px;color:var(--muted)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:14px}
.quiz__photo{min-height:100%}
.quiz__photo img{width:100%;height:100%;object-fit:cover;min-height:360px}
@media (max-width:900px){.quiz__grid{grid-template-columns:1fr}.quiz__photo{order:-1}.quiz__photo img{min-height:0;aspect-ratio:16/10}}
@media (max-width:560px){.opts{grid-template-columns:1fr}.fields{grid-template-columns:1fr}.quiz__box{padding:20px}}

/* Этапы */
.stages{list-style:none;margin:44px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.stage img{width:100%;aspect-ratio:1/1;object-fit:cover}
.stage h3{margin-top:16px;font:500 17px/1.25 var(--display);text-transform:uppercase;color:var(--navy)}
.stage p{margin-top:8px;font-size:14px;color:var(--muted)}
@media (max-width:1000px){.stages{grid-template-columns:repeat(3,1fr)}}
@media (max-width:620px){.stages{grid-template-columns:1fr 1fr;gap:14px}}

/* Условия (нумерованные) */
.why__list{list-style:none;margin:40px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:34px 30px}
.why__list li{display:grid;grid-template-columns:auto 1fr;gap:4px 14px}
.why__list b{grid-row:span 2;font:600 44px/1 var(--display);color:var(--gold);letter-spacing:-.02em}
.why__list h3{font:500 17px/1.25 var(--display);text-transform:uppercase;color:var(--navy);align-self:end}
.why__list p{font-size:14px;color:var(--muted)}
@media (max-width:980px){.why__list{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.why__list{grid-template-columns:1fr}}

/* Калькулятор */
.calc__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,80px);align-items:center}
.calc__form{margin-top:36px;display:grid;gap:30px}
.calc__area{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:baseline}
.calc__area span{font:400 14px var(--display);text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.7)}
.calc__area output{font:500 38px var(--display);color:var(--gold)}
.calc__area input{grid-column:1/-1}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:6px;background:linear-gradient(90deg,var(--gold) var(--fill,30%),rgba(255,255,255,.18) var(--fill,30%));outline-offset:8px}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:6px solid var(--gold);cursor:grab}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border-radius:50%;background:#fff;border:6px solid var(--gold);cursor:grab}
.calc__region{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.calc__region legend{font:400 14px var(--display);text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.7);margin-bottom:12px}
.calc__region label{position:relative}
.calc__region input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.calc__region span{display:inline-block;padding:10px 16px;border:1px solid rgba(255,255,255,.3);font:400 14px var(--display);text-transform:uppercase;letter-spacing:.05em;cursor:pointer;transition:background .2s,color .2s}
.calc__region input:checked+span{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.calc__region input:focus-visible+span{outline:3px solid var(--gold);outline-offset:2px}
.calc__result{padding:32px;background:#fff;color:var(--ink);border-top:4px solid var(--gold)}
.calc__label{font:400 14px var(--display);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.calc__sum{font:500 clamp(36px,4.2vw,54px)/1.05 var(--display);margin:6px 0 22px;color:var(--navy);font-variant-numeric:tabular-nums}
.calc__meta{list-style:none;padding:0;margin:0 0 24px}
.calc__meta li{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-top:1px solid var(--line);font-size:15px}
.calc__meta span{color:var(--muted)}
.calc__hint{margin-top:12px;font-size:13px;color:var(--muted);text-align:center}
@media (max-width:860px){.calc__grid{grid-template-columns:1fr}}

/* Что входит */
.incl__cols{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:48px}
.incl h3{font:500 20px var(--display);text-transform:uppercase;color:var(--navy);margin-bottom:12px}
.ticks,.dashes{list-style:none;padding:0;margin:0}
.ticks li,.dashes li{position:relative;padding:11px 0 11px 32px;border-top:1px solid var(--line);font-size:15px}
.ticks li::before{content:"";position:absolute;left:4px;top:17px;width:13px;height:7px;border-left:2.5px solid var(--gold);border-bottom:2.5px solid var(--gold);transform:rotate(-45deg)}
.dashes li::before{content:"";position:absolute;left:4px;top:22px;width:13px;height:2.5px;background:#B9B4A8}
@media (max-width:700px){.incl__cols{grid-template-columns:1fr;gap:28px}}

/* Галерея */
.gallery{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery figure{margin:0;position:relative;overflow:hidden;cursor:zoom-in;background:var(--paper-2);aspect-ratio:4/3}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery figure:hover img{transform:scale(1.04)}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;color:#fff;font:400 13px var(--display);text-transform:uppercase;letter-spacing:.05em;background:linear-gradient(transparent,rgba(27,35,64,.85))}
@media (max-width:900px){.gallery{grid-template-columns:repeat(3,1fr)}}
@media (max-width:560px){.gallery{grid-template-columns:1fr 1fr;gap:8px}}

/* Спецификация */
.tech__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,70px);align-items:start}
.spec{margin:34px 0 0}
.spec div{padding:18px 0;border-top:1px solid var(--line)}
.spec dt{font:500 18px/1.25 var(--display);text-transform:uppercase;color:var(--navy)}
.spec dd{margin:8px 0 0;color:var(--muted);font-size:15px;max-width:60ch}
.tech__photos{display:grid;grid-template-columns:1fr 1fr;gap:12px;position:sticky;top:96px}
.tech__photos img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4}
.tech__photos img:first-child{grid-column:span 2;aspect-ratio:4/3}
@media (max-width:860px){.tech__grid{grid-template-columns:1fr}.tech__photos{position:static}}

/* Господдержка */
.pay__list{margin-top:40px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.pay__list article{padding:22px;background:var(--paper-2);border-top:3px solid var(--gold)}
.pay__list h3{font:500 19px/1.25 var(--display);text-transform:uppercase;color:var(--navy)}
.pay__list p{margin-top:10px;color:var(--muted);font-size:15px}
@media (max-width:980px){.pay__list{grid-template-columns:1fr 1fr}}
@media (max-width:540px){.pay__list{grid-template-columns:1fr}}

/* Доставка */
.delivery__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.regions{margin-top:32px;display:grid;gap:20px}
.regions h3{font:500 18px var(--display);text-transform:uppercase;color:var(--gold-soft)}
.regions p{margin-top:6px;color:rgba(255,255,255,.78);font-size:15px}
.map{margin:0;background:#fff;padding:16px}
.map svg{width:100%;height:auto;max-height:600px}
@media (max-width:860px){.delivery__grid{grid-template-columns:1fr}.map{max-width:440px}}

/* Поля форм */
.field{display:grid;gap:6px;font-size:13px}
.field span{color:var(--muted)}
.field input,.field textarea{width:100%;font:400 16px var(--text);padding:13px 14px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:0}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,162,77,.2)}
.field input[aria-invalid=true]{border-color:#C8412C}
.consent{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:13px;line-height:1.45;cursor:pointer;color:var(--muted)}
.consent a{color:var(--navy)}
.consent input{width:18px;height:18px;flex:none;margin:1px 0 0;accent-color:var(--gold)}
.form-msg{min-height:20px;font-size:14px;margin-top:8px}
.form-msg.is-err{color:#C8412C}
.form-msg.is-ok{color:#1F9E73}

/* Вопросы */
.faq__list{margin-top:36px;max-width:900px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 44px 18px 26px;position:relative;font:400 18px/1.3 var(--display);color:var(--navy)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"";position:absolute;left:4px;top:25px;border:6px solid transparent;border-left:9px solid var(--gold);transition:transform .25s}
.faq details[open] summary::before{transform:rotate(90deg)}
.faq details p{padding:0 26px 22px;max-width:70ch;color:var(--muted)}

/* Контакты */
.contacts__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:start}
.contacts__list{margin:34px 0 0;display:grid;gap:22px}
.contacts__list dt{font:400 13px var(--display);text-transform:uppercase;letter-spacing:.08em;color:var(--gold-soft)}
.contacts__list dd{margin:4px 0 0;font-size:17px;color:#fff}
.contacts__list dd a{text-decoration:none;font:500 26px var(--display)}
.messengers{display:flex;flex-wrap:wrap;gap:8px}
.msg{padding:9px 16px;border:1px solid rgba(255,255,255,.35);text-decoration:none;font:400 14px var(--display);text-transform:uppercase;letter-spacing:.05em}
.msg:hover{border-color:var(--gold);color:var(--gold)}
.lead-form{display:grid;gap:12px}
.contacts .lead-form{padding:30px;background:#fff;color:var(--ink);border-top:4px solid var(--gold)}
.lead-form h3{font:500 24px var(--display);text-transform:uppercase;color:var(--navy)}
.lead-form>p{color:var(--muted);font-size:15px;margin-top:-4px}
@media (max-width:860px){.contacts__grid{grid-template-columns:1fr}}

/* Подвал */
.foot{background:var(--navy-deep);color:rgba(255,255,255,.75);padding:50px 0 60px;font-size:14px}
.foot__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.foot img{height:36px;width:auto;margin-bottom:14px}
.foot__req{margin-top:14px;color:rgba(255,255,255,.55);font-size:13px}
.foot h4{font:400 13px var(--display);text-transform:uppercase;letter-spacing:.1em;color:var(--gold-soft);margin-bottom:12px}
.foot a{display:block;text-decoration:none;padding:4px 0;color:rgba(255,255,255,.8)}
.foot a:hover{color:var(--gold)}
.foot__phone{font:500 26px var(--display)!important;color:#fff!important;margin-bottom:12px}
.foot__legal{margin-top:16px;font-size:12px;color:rgba(255,255,255,.5)}
@media (max-width:860px){.foot__grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot__grid{grid-template-columns:1fr}}

/* Боковая панель */
.side{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:45;display:flex;flex-direction:column;align-items:center;gap:6px;padding:8px 6px;background:var(--gold);border-radius:10px 0 0 10px;box-shadow:-4px 0 20px rgba(0,0,0,.25)}
.side__lead{border:0;background:transparent;color:var(--navy);font:500 13px var(--display);text-transform:uppercase;letter-spacing:.06em;writing-mode:vertical-rl;transform:rotate(180deg);padding:14px 8px;cursor:pointer}
.side__ic{width:40px;height:40px;display:grid;place-items:center;color:var(--navy);border-radius:50%;background:rgba(255,255,255,.35)}
.side__ic:hover{background:#fff}
@media (max-width:640px){.side{top:auto;bottom:0;left:0;right:0;transform:none;flex-direction:row;justify-content:space-around;border-radius:0;padding:8px 10px}.side__lead{writing-mode:horizontal-tb;transform:none;padding:8px 10px}}

/* Модальное окно */
.modal{border:0;padding:0;width:min(460px,calc(100vw - 32px));background:#fff;color:var(--ink);box-shadow:0 30px 80px rgba(0,0,0,.5);border-top:4px solid var(--gold)}
.modal::backdrop{background:rgba(20,26,49,.75)}
.modal .lead-form{padding:32px 28px 26px}
.modal__close{position:absolute;top:8px;right:10px;width:40px;height:40px;border:0;background:none;color:var(--navy);font-size:30px;line-height:1;cursor:pointer}
.modal__ctx{font-size:14px;color:var(--muted);margin-top:-6px}

/* Лайтбокс */
.lightbox{border:0;padding:0;background:transparent;max-width:100vw;max-height:100vh;width:100vw;height:100vh;display:none;place-items:center}
.lightbox[open]{display:grid}
.lightbox::backdrop{background:rgba(20,26,49,.95)}
.lightbox img{max-width:92vw;max-height:84vh;object-fit:contain;box-shadow:0 20px 80px rgba(0,0,0,.6)}
.lightbox__close,.lightbox__nav{position:fixed;border:0;background:rgba(255,255,255,.12);color:#fff;width:52px;height:52px;border-radius:50%;font-size:34px;line-height:1;cursor:pointer;display:grid;place-items:center}
.lightbox__close{top:16px;right:16px;font-size:30px}
.lightbox__nav{top:50%;transform:translateY(-50%)}
.lightbox__nav--prev{left:16px}.lightbox__nav--next{right:16px}
.lightbox__cap{position:fixed;left:0;right:0;bottom:22px;text-align:center;color:rgba(255,255,255,.8);font:400 14px var(--display);text-transform:uppercase;letter-spacing:.06em}
@media (max-width:600px){.lightbox__nav{width:44px;height:44px;font-size:28px}}

/* Cookie */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:60;max-width:720px;margin:0 auto;display:flex;flex-wrap:wrap;gap:14px 20px;align-items:center;justify-content:space-between;padding:18px 20px;background:#fff;color:var(--ink);font-size:14px;box-shadow:0 12px 40px rgba(0,0,0,.35);border-top:3px solid var(--gold)}
.cookie[hidden]{display:none}
.cookie p{flex:1 1 300px}
.cookie a{color:var(--navy)}
.cookie div{display:flex;gap:8px}
.cookie .btn{min-height:40px;padding:0 16px;font-size:13px}
.cookie .btn--outline{color:var(--navy);box-shadow:inset 0 0 0 2px var(--navy)}
@media (max-width:640px){.cookie{bottom:64px}}