@font-face{font-family:'Golos Text';font-style:normal;font-weight:400 900;font-display:swap;src:url(/assets/fonts/golos-text-cyrillic-wght-normal.woff2) format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:400 900;font-display:swap;src:url(/assets/fonts/golos-text-latin-wght-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Golos Text';font-style:normal;font-weight:400 900;font-display:swap;src:url(/assets/fonts/golos-text-latin-ext-wght-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  --bg:#14120F; --bg2:#1C1915; --bg3:#24201B; --tx:#F3EFE7; --mut:#A8A093;
  --line:rgba(255,255,255,.13); --line2:rgba(255,255,255,.28);
  --amb:#F2A93B; --amb2:#FFC15E; --err:#FF9C8A; --hh:68px;
  --f:'Golos Text',system-ui,'Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 16px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--tx);font:17px/1.55 var(--f);font-variant-numeric:tabular-nums lining-nums;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
img{max-width:100%}
:focus-visible{outline:2px solid var(--amb);outline-offset:3px}
.wrap{max-width:1240px;margin:0 auto;padding:0 32px}
.icon{width:20px;height:20px;display:block;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;height:var(--hh);background:rgba(20,18,15,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hd{display:flex;align-items:center;gap:28px;height:100%}
.logo{display:flex;align-items:center;gap:11px;line-height:1.2;font-weight:900;letter-spacing:.1em;font-size:20px;white-space:nowrap;flex-shrink:0;-webkit-text-stroke:.6px currentColor}
.logo b{color:var(--amb);font-weight:900}
.logo-mark{width:34px;height:26px;flex-shrink:0;overflow:visible;filter:drop-shadow(0 0 5px rgba(242,169,59,.55));-webkit-text-stroke:0}
.nav-links{display:flex;gap:24px;list-style:none;margin:0;padding:0}
nav{margin-left:auto}
.nav-links a{font-size:15px;font-weight:500;color:var(--mut);white-space:nowrap;padding:8px 0}
.nav-links a:hover{color:var(--tx)}
.tel{display:flex;align-items:center;gap:9px;height:42px;padding:0 18px;border:1px solid rgba(255,255,255,.35);font-weight:700;font-size:15px;white-space:nowrap;flex-shrink:0;transition:background .18s,border-color .18s}
.tel:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.6)}
.tel .icon{width:16px;height:16px}
.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--line2);background:transparent;color:var(--tx);align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}

/* ---------- Buttons ---------- */
.btn-cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:64px;padding:0 38px;background:var(--amb);color:#1A1204;font-weight:800;font-size:18px;border:0;cursor:pointer;transition:background .18s,transform .1s;animation:pulse 2.8s infinite}
.btn-cta:hover{background:var(--amb2)}
.btn-cta:active{transform:scale(.98)}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:64px;padding:0 30px;border:1px solid rgba(255,255,255,.4);background:transparent;color:var(--tx);font-weight:600;font-size:17px;cursor:pointer;transition:background .18s,border-color .18s}
.btn-ghost:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.7)}
@keyframes pulse{70%{box-shadow:0 0 0 16px rgba(242,169,59,0)}100%{box-shadow:0 0 0 0 rgba(242,169,59,0)}}
.btn-cta{box-shadow:0 0 0 0 rgba(242,169,59,.5)}
.btn-primary{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:58px;background:var(--tx);color:#14120F;font-weight:800;font-size:17px;border:0;cursor:pointer;transition:background .18s,opacity .18s}
.btn-primary:hover:not(:disabled){background:#fff}
.btn-primary:disabled{opacity:.3;cursor:not-allowed}
.btn-amber{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;min-height:58px;background:var(--amb);color:#1A1204;font-weight:800;font-size:17px;border:0;cursor:pointer}
.btn-amber:hover:not(:disabled){background:var(--amb2)}
.btn-amber:disabled{opacity:.6;cursor:wait}
.btn-secondary{min-height:58px;padding:0 24px;border:1px solid var(--line2);background:transparent;color:var(--tx);font-weight:600;font-size:16px;cursor:pointer}
.btn-secondary:hover:not(:disabled){border-color:var(--tx)}
.btn-secondary:disabled{opacity:0;pointer-events:none}
.link-btn{background:none;border:0;color:var(--mut);font-size:15px;text-decoration:underline;cursor:pointer;padding:12px 0}
.link-btn:hover{color:var(--tx)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:calc(100vh - var(--hh));min-height:max(640px,calc(100vh - var(--hh)));display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:#0d0c0a}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.3) saturate(.8);transition:filter 1.8s ease}
.hero.lit .hero-bg{filter:brightness(1) saturate(1)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(14,12,10,.84) 0%,rgba(14,12,10,.5) 46%,rgba(14,12,10,0) 76%),linear-gradient(0deg,rgba(14,12,10,.88),rgba(14,12,10,0) 40%)}
.hero-glow{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;mix-blend-mode:screen;transition:opacity 1.8s ease;background:radial-gradient(ellipse 40% 26% at 63% 12%,rgba(255,236,200,.22),rgba(242,169,59,.07) 55%,transparent 75%)}
.hero.lit .hero-glow{opacity:1}

.hero .in{position:relative;z-index:2;width:100%;padding-bottom:36px}
h1{font-size:clamp(40px,5.6vw,82px);line-height:1;letter-spacing:-.03em;font-weight:700;margin:0 0 24px;max-width:14ch}
.lead{font-size:clamp(18px,1.6vw,21px);color:#DAD4C8;max-width:33em;margin:0 0 34px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px}
.facts{position:relative;z-index:2;display:grid;grid-template-columns:repeat(4,1fr);margin-top:52px;border-top:1px solid var(--line);background:rgba(14,12,10,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.fact{padding:20px 24px;border-right:1px solid var(--line)}
.fact:last-child{border:0}
.fact b{display:block;font-size:clamp(26px,2.8vw,38px);font-weight:800;letter-spacing:-.02em;line-height:1.1}
.fact span{color:#C9C2B5;font-size:14px}
.foot-note{position:relative;z-index:2;background:rgba(14,12,10,.55);padding:0 0 14px;color:#9A9385;font-size:12.5px}
.lightbtn{position:absolute;right:32px;top:24px;z-index:3;border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.4);color:var(--tx);padding:10px 16px;font:600 13px var(--f);cursor:pointer}

/* ---------- Sections ---------- */
section{padding:96px 0}
.alt{background:var(--bg2)}
h2{font-size:clamp(30px,3.6vw,48px);line-height:1.06;letter-spacing:-.02em;font-weight:800;margin:0 0 16px;max-width:20ch}
.sub{color:var(--mut);font-size:19px;max-width:40em;margin:0 0 44px}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.cols3>div{padding:32px 32px 8px;border-right:1px solid var(--line)}
.cols3>div:first-child{padding-left:0}
.cols3>div:last-child{border:0}
.cols3 h3{font-size:25px;line-height:1.15;margin:0 0 12px;font-weight:700}
.cols3 p{color:var(--mut);margin:0}

/* ---------- Calculator ---------- */
.cfg{display:grid;grid-template-columns:1fr 1.05fr;border:1px solid var(--line);background:var(--bg)}
.cfg-photo{position:relative;min-height:680px;background:#0d0c0a center/cover no-repeat;transition:background-image .3s}
.cfg-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.55),rgba(0,0,0,0) 45%)}
.cfg-photo span{position:absolute;left:22px;bottom:22px;z-index:2;background:var(--amb);color:#1A1204;font-weight:800;padding:8px 14px;font-size:14px}
.cfg-panel{padding:40px}
.quiz-card,.screen{display:block}
.screen{display:none}
.screen.active{display:block}
.progress-label{color:var(--mut);font-size:14px;font-weight:600;margin-bottom:10px}
.progress-track{display:flex;gap:6px;margin-bottom:28px}
.progress-track i{flex:1;height:4px;background:var(--line);transition:background .3s}
.progress-track i.on{background:var(--amb)}
.steps-viewport{position:relative;min-height:340px}
.quiz-step{position:absolute;top:0;left:0;right:0;opacity:0;visibility:hidden;transform:translateY(8px);pointer-events:none;transition:opacity .25s,transform .25s}
.quiz-step.active{position:relative;opacity:1;visibility:visible;transform:none;pointer-events:auto}
.step-title{font-size:clamp(26px,2.6vw,34px);letter-spacing:-.015em;font-weight:800;margin:0 0 22px}
.cards-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.option-card{position:relative;background:var(--bg3);border:1px solid var(--line);cursor:pointer;display:flex;align-items:center;gap:14px;padding:16px;user-select:none;transition:border-color .18s,box-shadow .18s}
.option-card:hover{border-color:var(--line2)}
.option-card.selected{border-color:var(--amb);box-shadow:inset 0 0 0 1px var(--amb)}
.option-card:focus-visible{outline:2px solid var(--amb)}
.canvas-card{flex-direction:column;align-items:stretch;padding:0;gap:0;overflow:hidden}
.canvas-photo{position:relative;display:block;aspect-ratio:3/2;background:#0d0c0a}
.canvas-photo img{width:100%;height:100%;object-fit:cover;display:block}
.canvas-placeholder{display:flex;align-items:center;justify-content:center;background:repeating-linear-gradient(135deg,#1c1915,#1c1915 9px,#26221c 9px,#26221c 18px)}
.canvas-placeholder .icon{width:34px;height:34px;color:var(--mut)}
.canvas-body{display:flex;flex-direction:column;gap:2px;padding:12px 14px 15px}
.opt-badge{width:44px;height:44px;border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--tx)}
.opt-badge.small{width:38px;height:38px}
.opt-body{display:flex;flex-direction:column;gap:2px}
.opt-title{font-weight:700;font-size:16px}
.opt-hint{font-size:13px;color:var(--mut)}
.select-dot{position:absolute;top:10px;right:10px;width:24px;height:24px;border:1.5px solid rgba(255,255,255,.7);border-radius:50%;background:rgba(0,0,0,.35);display:flex;align-items:center;justify-content:center}
.select-dot .icon{width:13px;height:13px;stroke:#1A1204;stroke-width:2.6;opacity:0;transform:scale(.5);transition:opacity .15s,transform .15s}
.option-card.selected .select-dot{background:var(--amb);border-color:var(--amb)}
.option-card.selected .select-dot .icon{opacity:1;transform:none}
.field-group{margin-bottom:20px}
.field-label{display:block;font-weight:700;margin-bottom:8px;font-size:15px}
.field-hint{font-size:13.5px;color:var(--mut);margin-top:8px}
input[type=text],input[type=tel],input[type=email],input[type=date],select{width:100%;background:#100E0B;border:1px solid var(--line2);color:var(--tx);padding:14px 15px;font:inherit;font-size:16px;border-radius:0;min-height:52px}
input::placeholder{color:#7D766A}
input[type=date]{color-scheme:dark;min-height:52px}
input:focus,select:focus{outline:2px solid var(--amb);outline-offset:0;border-color:var(--amb)}
input.error{border-color:var(--err)}
.error-text{display:none;color:var(--err);font-size:14px;margin-top:8px}
.error-text.show{display:block}
.stepper{display:flex;align-items:center;justify-content:space-between;background:var(--bg3);border:1px solid var(--line);padding:10px 14px}
.stepper-info{display:flex;align-items:center;gap:12px}
.stepper-label{font-weight:700;font-size:15px}
.stepper-unit{font-size:12px;color:var(--mut)}
.stepper-controls{display:flex;align-items:center;gap:12px}
.stepper-btn{width:38px;height:38px;border:1px solid var(--line2);background:transparent;color:var(--tx);font-size:20px;font-weight:600;cursor:pointer;line-height:1}
.stepper-btn:hover{border-color:var(--tx)}
.stepper-value{min-width:42px;text-align:center;font-size:17px;font-weight:700}
.steppers-list{display:flex;flex-direction:column;gap:9px}
.checkbox-row{display:flex;align-items:flex-start;gap:11px;margin-top:14px;font-size:14.5px;line-height:1.5;color:var(--mut);cursor:pointer}
.checkbox-row input{width:20px;height:20px;margin-top:2px;accent-color:var(--amb);flex-shrink:0}
.checkbox-row a{color:var(--amb);text-decoration:underline}
.quiz-nav{display:flex;gap:14px;margin-top:28px}
.quiz-nav .btn-primary{flex:1}
.spinner{width:16px;height:16px;border:2px solid rgba(26,18,4,.3);border-top-color:#1A1204;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hp-field{position:absolute;left:-9999px;top:-9999px;opacity:0;height:0;width:0;overflow:hidden}
.screen-title{font-size:clamp(26px,2.6vw,34px);font-weight:800;letter-spacing:-.015em;margin:0 0 8px}
.screen-desc{color:var(--mut);margin:0 0 22px}
.screen-icon{width:56px;height:56px;border:1px solid var(--line2);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.screen-icon.ok{background:var(--amb);border-color:var(--amb);color:#1A1204}
.screen-icon.warn{color:var(--err);border-color:var(--err)}
.perk{display:flex;align-items:center;gap:10px;padding:14px 0;margin-bottom:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:15px}
.perk .icon{color:var(--amb)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;width:100%;height:100%;inset:0;margin:0;cursor:pointer}
.chip span{display:flex;align-items:center;min-height:46px;padding:0 16px;border:1px solid var(--line2);font-weight:600;font-size:15px;transition:border-color .15s,background .15s}
.chip input:checked+span{border-color:var(--amb);background:rgba(242,169,59,.14)}
.chip input:focus-visible+span{outline:2px solid var(--amb)}
.form-error{display:none;border:1px solid var(--err);color:var(--err);padding:12px 14px;font-size:15px;margin-bottom:18px}
.form-error.show{display:block}
.result-price{font-size:clamp(30px,4vw,46px);font-weight:800;letter-spacing:-.02em;color:var(--amb);margin:6px 0 16px;line-height:1.1}
.result-disclaimer{display:flex;gap:10px;align-items:flex-start;border-top:1px solid var(--line);padding-top:16px;color:var(--mut);font-size:15px;margin:0 0 22px}
.result-disclaimer .icon{margin-top:2px}
.next-list{margin:0 0 24px;padding:0;list-style:none;display:grid;gap:12px}
.next-list li{display:flex;gap:12px;font-size:16px}
.next-list li::before{content:"";width:8px;height:8px;background:var(--amb);margin-top:9px;flex-shrink:0}
.actions-row{display:flex;flex-wrap:wrap;gap:12px}
.actions-row a{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:52px;padding:0 20px;border:1px solid var(--line2);font-weight:600;flex:1 1 auto}
.actions-row a:hover{border-color:var(--tx)}
.actions-row a.main{background:var(--amb);border-color:var(--amb);color:#1A1204;font-weight:800}

/* Светильники в секциях: загораются, когда секция появляется на экране (класс .on ставит скрипт), и отбрасывают свет на фон секции. */
#why,#catalog,#how,#contacts{position:relative;overflow:hidden}
#why>.wrap,#catalog>.wrap,#how>.wrap,#contacts>.wrap{position:relative;z-index:1}
.fx{position:absolute;pointer-events:none;z-index:0;--on:0}
.fx.on{--on:1}
.fx .bulb{opacity:var(--on)}
.fx.on .bulb{animation:ignite .8s linear 1}
.fx .pool,.fx .cone{opacity:var(--on);transition:opacity 1.1s ease}
@keyframes ignite{0%{opacity:0}10%{opacity:.95}18%{opacity:.1}30%{opacity:1}40%{opacity:.35}55%,100%{opacity:1}}
.fx-pend{top:0;right:clamp(16px,8vw,140px);width:clamp(72px,9vw,120px)}
.fx-pend svg{display:block;width:100%;height:auto;overflow:visible}
.fx-pend .pool{position:absolute;left:50%;top:60%;width:min(96vw,820px);aspect-ratio:1.5;transform:translate(-50%,0);background:radial-gradient(ellipse farthest-side at 50% 0,rgba(255,214,150,.30),rgba(242,169,59,.1) 45%,transparent 100%);-webkit-mask-image:linear-gradient(180deg,transparent 0,#000 32%);mask-image:linear-gradient(180deg,transparent 0,#000 32%);mix-blend-mode:screen}
.fx-rail{top:0;left:0;right:0;height:60px}
.fx-rail .rail{position:absolute;top:0;left:0;right:0;height:7px;background:linear-gradient(180deg,#332d25,#0a0908 60%,#26211b);border-bottom:1px solid #4d4436}
.fx-rail .spot{position:absolute;top:7px;width:38px;margin-left:-19px}
.fx-rail .spot svg{display:block;width:100%;height:auto;overflow:visible}
.fx .cone{position:absolute;top:96%;left:50%;width:230px;height:340px;margin-left:-115px;transform-origin:50% 0;background:linear-gradient(180deg,rgba(255,220,160,.34),rgba(255,214,150,0) 92%);clip-path:polygon(41% 0,59% 0,100% 100%,0 100%);mix-blend-mode:screen}
.fx-steps{top:0;left:0;right:0;height:0;display:grid;grid-template-columns:repeat(5,1fr)}
.fx-steps .spot{position:relative;height:0}
.fx-steps .spot svg{position:absolute;top:-44px;left:0;width:30px;height:auto;overflow:visible}
.fx-steps .cone{top:-4px;left:15px;width:150px;height:230px;margin-left:-75px}
.steps{position:relative}
.steps>.fx-steps{padding:0;border:0}
.steps>.fx-steps .spot{padding:0}
@media(max-width:900px){.fx-steps{display:none}.fx-rail .spot:nth-child(3){display:none}}
@media(prefers-reduced-motion:reduce){.fx.on .bulb{animation:none}.fx .pool,.fx .cone{transition:none}}

/* ---------- Catalog / Steps / Promo / Gallery ---------- */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:240px;gap:12px}
.bt{position:relative;overflow:hidden;display:block;background:#0d0c0a}
.bt img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s}
.bt:hover img{transform:scale(1.04)}
.bt::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,0,0,.82),rgba(0,0,0,0) 58%)}
.bt div{position:absolute;left:20px;right:20px;bottom:18px;z-index:2}
.bt b{display:block;font-size:22px;font-weight:700;line-height:1.2}
.bt span{font-size:14px;color:#D6CFC1}
.bt.big{grid-column:span 2;grid-row:span 2}
.bt.wide{grid-column:span 2}
.steps{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line)}
.steps>div{padding:28px 22px 0 0}
.step-ill{display:block;width:100%;max-width:150px;height:auto;margin:0 0 18px;padding:10px;background:var(--bg);border:1px solid var(--line);transition:border-color .2s,box-shadow .2s}
.steps>div:hover .step-ill{border-color:rgba(242,169,59,.6);box-shadow:0 0 22px rgba(242,169,59,.14)}
.steps b{display:block;color:var(--amb);font-size:15px;margin-bottom:10px}
.steps h3{margin:0 0 8px;font-size:21px;font-weight:700}
.steps p{margin:0;color:var(--mut);font-size:15.5px}
.promo{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pbox{border:1px solid var(--line);background:var(--bg);padding:32px}
.pbox h3{margin:0 0 4px;font-size:26px;font-weight:800}
.pbox .cap{color:var(--amb);font-weight:700;margin-bottom:20px}
.pbox ul{list-style:none;margin:0;padding:0}
.pbox li{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-top:1px solid var(--line);font-size:16.5px}
.pbox li b{color:var(--amb);white-space:nowrap;font-weight:800}
.promo-note{color:var(--mut);font-size:14px;margin-top:18px;max-width:80ch}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:170px;gap:12px}
.gi{position:relative;margin:0;overflow:hidden;cursor:zoom-in;background:#0d0c0a;border:0;padding:0;color:inherit;text-align:left;font:inherit}
.gi img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.gi:hover img{transform:scale(1.04)}
.gi span{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;background:linear-gradient(0deg,rgba(0,0,0,.8),rgba(0,0,0,0));font-size:13px;font-weight:600}
.gi.big{grid-column:span 2;grid-row:span 2}
.gi.tall{grid-row:span 2}
.gi.wide{grid-column:span 2}
.more{margin:0 0 20px;border:1px solid var(--line)}
.more summary{cursor:pointer;padding:14px 16px;font-weight:600;font-size:15px;color:var(--mut);list-style:none;display:flex;justify-content:space-between;gap:12px}
.more summary::-webkit-details-marker{display:none}
.more summary::after{content:"+";color:var(--amb);font-weight:800;font-size:20px;line-height:1}
.more[open] summary::after{content:"−"}
.more[open] summary{color:var(--tx);border-bottom:1px solid var(--line)}
.more>.field-group{padding:0 16px;margin-top:16px}
.more>.field-group:last-child{margin-bottom:16px}
.faq-list{border-top:1px solid var(--line);max-width:860px}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{cursor:pointer;list-style:none;padding:22px 44px 22px 0;font-size:clamp(18px,1.9vw,22px);font-weight:700;position:relative}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);color:var(--amb);font-size:28px;font-weight:400;line-height:1}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{margin:0 0 22px;color:var(--mut);font-size:17px;max-width:62ch}
.faq-list summary:focus-visible{outline:2px solid var(--amb);outline-offset:2px}
.rev-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.rev-actions a{display:inline-flex;align-items:center;min-height:52px;padding:0 22px;border:1px solid var(--line2);font-weight:600}
.rev-actions a.main{background:var(--amb);border-color:var(--amb);color:#1A1204;font-weight:800}
.rev-actions a:hover{border-color:var(--tx)}
.reviews-box{border:1px solid var(--line);background:var(--bg2);padding:36px;max-width:820px}
.reviews-box p{margin:0;color:var(--mut);font-size:18px}
.reviews-box strong{color:var(--tx)}
#yandexReviews:empty{display:none}
.contacts{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:end}
.big-phone{display:block;font-size:clamp(34px,5vw,68px);font-weight:800;letter-spacing:-.025em;line-height:1.05}
.contact-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.contact-links a,.contact-links button{display:inline-flex;align-items:center;gap:10px;min-height:54px;padding:0 22px;border:1px solid var(--line2);background:transparent;color:var(--tx);font-weight:600;font-size:16px;cursor:pointer}
.contact-links a:hover,.contact-links button:hover{border-color:var(--tx)}
.contact-links .main{background:var(--amb);border-color:var(--amb);color:#1A1204;font-weight:800}
.contacts p{color:var(--mut);margin:0 0 12px}
.ft-links{display:flex;flex-wrap:wrap;gap:8px 22px;margin-bottom:14px}
.ft-links a{color:var(--tx);text-decoration:underline}
footer{border-top:1px solid var(--line);padding:34px 0 40px;color:var(--mut);font-size:14px}
.ft{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ft a{text-decoration:underline}
.ft a:hover{color:var(--tx)}

/* ---------- Dialog / lightbox / mobile bar ---------- */
.modal{position:fixed;inset:0;z-index:100;background:rgba(10,9,7,.86);display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-box{background:var(--bg2);border:1px solid var(--line2);width:100%;max-width:480px;padding:30px;position:relative}
.modal-box h3{margin:0 0 6px;font-size:26px;font-weight:800}
.modal-box p{margin:0 0 20px;color:var(--mut);font-size:15px}
.modal-x{position:absolute;top:12px;right:12px;width:40px;height:40px;border:1px solid var(--line2);background:transparent;color:var(--tx);cursor:pointer;display:flex;align-items:center;justify-content:center}
.modal-list{display:grid;gap:10px}
.modal-list a{display:flex;align-items:center;gap:12px;min-height:56px;padding:0 18px;border:1px solid var(--line2);font-weight:600;font-size:17px}
.modal-list a:hover{border-color:var(--amb)}
.modal-list a small{margin-left:auto;color:var(--mut);font-weight:400;font-size:13px}
.lb{background:rgba(10,9,7,.94)}
.lb img{max-width:100%;max-height:88vh;display:block}
.mbar{display:none}

/* ---------- Responsive ---------- */
@media(max-width:1180px){
  .nav-toggle{display:flex}
  .hd{gap:14px}
  .nav-links{position:absolute;top:var(--hh);left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);visibility:hidden;opacity:0;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s}
  .nav-links.open{visibility:visible;opacity:1;transform:none}
  .nav-links a{display:block;padding:16px 32px;border-top:1px solid var(--line);font-size:17px}
  .tel{margin-left:auto;order:2}
  .nav-toggle{order:3}
  nav{order:4;margin:0}
}
@media(max-width:900px){
  :root{--hh:60px}
  .wrap{padding:0 20px}
  section{padding:64px 0}
  .facts{grid-template-columns:1fr 1fr}
  .fact{border-bottom:1px solid var(--line)}
  .fact:nth-child(2){border-right:0}
  .cols3,.steps,.promo,.contacts{grid-template-columns:1fr}
  .cols3>div{border-right:0;padding:26px 0 8px;border-bottom:1px solid var(--line)}
  .steps>div{padding:22px 0 8px;border-bottom:1px solid var(--line)}
  .cfg{grid-template-columns:1fr}
  .cfg-photo{min-height:230px}
  .cfg-panel{padding:24px 18px}
  .bento{grid-template-columns:1fr 1fr;grid-auto-rows:190px}
  .bt.big,.bt.wide{grid-column:span 2}
  .bt.big{grid-row:span 1}
  .gallery-grid{grid-template-columns:1fr 1fr;grid-auto-rows:150px}
  .gi.big{grid-column:span 2;grid-row:span 1}
  .lightbtn{display:none}
  .hero::after{background:linear-gradient(0deg,rgba(14,12,10,.92),rgba(14,12,10,.6) 55%,rgba(14,12,10,.72))}
  .lead{color:#EAE5DA}
  .nav-links a{padding:16px 20px}
  .tel span{display:none}
  .tel{padding:0 13px}
  .contacts{gap:24px}
  .hero{min-height:calc(100svh - var(--hh));justify-content:flex-end}
  .mbar{display:grid;grid-template-columns:1fr auto auto;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(20,18,15,.96);border-top:1px solid var(--line)}
  .mbar .btn-cta{min-height:52px;padding:0 16px;font-size:16px;animation:none}
  .mbar a:not(.btn-cta),.mbar button.sq{display:flex;align-items:center;justify-content:center;width:52px;min-height:52px;border:1px solid var(--line2);background:transparent;color:var(--tx)}
  body{padding-bottom:76px}
  .pbox{padding:24px 20px}
  .pbox li{font-size:15.5px}
}
@media(max-width:520px){
  .cards-grid{grid-template-columns:1fr 1fr;gap:10px}
  .canvas-body{padding:10px 11px 12px}
  .opt-title{font-size:15px}
  .hero-cta .btn-cta,.hero-cta .btn-ghost{width:100%}
  .stepper{padding:9px 10px}
  .reviews-box{padding:24px 20px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn-cta{animation:none}
  .hero-bg,.hero-glow,.quiz-step,.bt img,.gi img{transition:none}
}
.is-soon{opacity:.45;pointer-events:none;cursor:default}
.mbar{transition:transform .25s ease}
body.hide-mbar .mbar{transform:translateY(115%)}
@media(max-width:900px){
  .cfg-photo{min-height:150px}
  .quiz-card .quiz-nav{position:sticky;bottom:0;z-index:6;margin-top:16px;padding:12px 0 calc(12px + env(safe-area-inset-bottom));background:linear-gradient(0deg,var(--bg) 78%,rgba(20,18,15,0))}
}

/* ---------- Посадочные страницы ---------- */
#about{position:relative;overflow:hidden}
#about>.wrap{position:relative;z-index:1}
.lp-hero{min-height:min(640px,calc(100svh - var(--hh)))}
.lp-hero h1{max-width:24ch;font-size:clamp(34px,4.4vw,60px)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.split p{color:var(--mut);max-width:60ch;margin:0 0 16px;font-size:18px}
.split figure,.lp-bento figure{margin:0}
.split img{width:100%;height:auto;display:block}
figcaption{color:var(--mut);font-size:14px;margin-top:10px}
.bul{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px;max-width:60ch}
.bul li{display:flex;gap:12px;font-size:17px}
.bul li::before{content:"";width:8px;height:8px;background:var(--amb);margin-top:10px;flex-shrink:0}
.lp-bento{display:grid;grid-template-columns:1.6fr 1fr;grid-template-rows:auto auto;gap:12px}
.lp-bento figure:first-child{grid-row:span 2}
.lp-bento.two{grid-template-columns:1fr 1fr}
.lp-bento.two figure:first-child{grid-row:auto}
.lp-bento.two figure{aspect-ratio:4/3}
.lp-bento img{width:100%;height:100%;object-fit:cover;display:block}
.lp-bento figure{position:relative;overflow:hidden;background:#0d0c0a}
.lp-bento figcaption{position:absolute;left:0;right:0;bottom:0;margin:0;padding:28px 16px 12px;background:linear-gradient(0deg,rgba(0,0,0,.78),rgba(0,0,0,0));color:var(--tx);font-weight:600;font-size:14px}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 0;padding:0;list-style:none}
.tags li,.tags a{display:inline-block;border:1px solid var(--line2);padding:10px 16px;font-weight:600}
.tags a:hover{border-color:var(--amb)}
.promo-line{max-width:60ch;color:var(--mut);font-size:18px;margin:0 0 18px}
.ft-links{display:flex;flex-wrap:wrap;gap:8px 22px;margin-bottom:14px}
.ft-links a{color:var(--tx);text-decoration:underline}
.fx-pend.in-contacts{right:clamp(16px,6vw,120px)}
@media(max-width:900px){
  .split{grid-template-columns:1fr;gap:28px}
  .lp-bento{grid-template-columns:1fr}
  .lp-bento figure:first-child{grid-row:auto}
  .lp-bento figure{aspect-ratio:3/2}
}