/* ==========================================================================
   ЦЕНТР АВТОПОКРАСКИ — кинематографичный «paint booth» лендинг
   Графит · расплавленный оранжевый · хром · зерно
   ========================================================================== */

/* ---------- fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Saira+Condensed:wght@500;600;700;800&family=Saira:wght@500;600;700&family=Golos+Text:wght@400;500;600&display=swap');

/* ---------- tokens ---------- */
:root{
  --void:#0a0b0d;
  --ink:#101216;
  --panel:#14171c;
  --panel-2:#1a1e25;
  --panel-3:#20252e;
  --steel:#2b313b;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.05);
  --fog:#98a2b1;
  --fog-2:#c3cad4;
  --chrome:#eef1f6;

  --flame:#e01f26;
  --flame-2:#ff4d50;
  --ember:#8f1216;
  --flame-glow:rgba(224,31,38,.38);

  --display:"Saira Condensed", "Arial Narrow", sans-serif;
  --tech:"Saira", system-ui, sans-serif;
  --body:"Golos Text", system-ui, sans-serif;

  --wrap:1240px;
  --gap:clamp(46px,6vw,98px);
  --r:16px;
  --r-lg:26px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 30px 70px -30px rgba(0,0,0,.75);
}

*{box-sizing:border-box;margin:0;padding:0}
/* «стекло»: тонкий световой блик по верхней кромке карточек — контент отрывается от фона.
   элементы со своей тенью (.hero__frame, .ba) перекроют это своим правилом ниже */
.pt,.ben,.rev,.step,.stat,.phl__i,.part,.svc,.estimate,.callback{
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--body);
  background:#090a0c;
  color:var(--fog-2);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
/* единый атмосферный холст — мягкий свет вместо плоской черноты,
   фиксирован во вьюпорте, чтобы секции плыли по общему освещению без «ступенек» цвета */
body::before{
  content:"";position:fixed;inset:0;z-index:-3;pointer-events:none;
  background:
    radial-gradient(52% 44% at 2% 26%, rgba(48,78,140,.07), transparent 56%),
    radial-gradient(70% 50% at 20% 104%, rgba(224,31,38,.06), transparent 60%),
    radial-gradient(120% 130% at 50% 40%, transparent 50%, rgba(0,0,0,.6)),
    linear-gradient(180deg,#0d0e12,#0a0b0d 45%,#08090b);
}
/* два медленно дрейфующих световых пятна — оживляют тёмный фон, движение = не «замерло».
   держим на html-псевдоэлементах, чтобы работало на всех страницах без правки разметки */
html::before,html::after{content:"";position:fixed;z-index:-2;border-radius:50%;pointer-events:none;will-change:transform}
html::before{top:-24vh;right:-16vw;width:72vw;height:72vh;background:radial-gradient(circle,rgba(224,31,38,.20),transparent 62%);filter:blur(44px);animation:drift1 26s ease-in-out infinite}
html::after{bottom:-24vh;left:-14vw;width:62vw;height:62vh;background:radial-gradient(circle,rgba(70,110,190,.11),transparent 62%);filter:blur(52px);animation:drift2 34s ease-in-out infinite}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-6vw,5vh) scale(1.16)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1.08)}50%{transform:translate(5vw,-4vh) scale(1)}}
/* film grain overlay */
body::after{
  content:"";position:fixed;inset:0;z-index:9;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
::selection{background:var(--flame);color:#0a0b0d}

.wrap{width:min(var(--wrap),92vw);margin-inline:auto}
.eyebrow{
  font-family:var(--tech);font-weight:600;font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--flame);display:inline-flex;align-items:center;gap:.6em;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--flame);display:inline-block}

h1,h2,h3{font-family:var(--display);font-weight:700;color:var(--chrome);line-height:.98;letter-spacing:-.01em;text-transform:uppercase}
h2.title{font-size:clamp(2.4rem,6vw,4.4rem);margin:.35em 0 .5em}
h2.title em{font-style:normal;color:var(--flame)}
.lead{color:var(--fog);font-size:clamp(1rem,1.4vw,1.15rem);max-width:62ch}

/* ---------- buttons ---------- */
.btn{
  --bg:var(--flame);--fg:#0a0b0d;
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--tech);font-weight:600;font-size:1rem;letter-spacing:.02em;
  padding:1.05em 1.6em;border-radius:60px;background:var(--bg);color:var(--fg);
  position:relative;overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease);
  box-shadow:0 12px 30px -10px var(--flame-glow);
}
.btn svg{width:16px;height:16px;transition:transform .35s var(--ease)}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.5),transparent 70%);transform:translateX(-120%);transition:transform .6s var(--ease)}
.btn:hover{transform:translateY(-3px);box-shadow:0 18px 40px -12px var(--flame-glow)}
.btn:hover svg{transform:translateX(4px)}
.btn:hover::after{transform:translateX(120%)}
.btn--ghost{--bg:transparent;--fg:var(--chrome);border:1px solid var(--steel);box-shadow:none}
.btn--ghost::after{background:linear-gradient(120deg,transparent 30%,rgba(224,31,38,.28),transparent 70%)}
.btn--ghost:hover{border-color:var(--flame);background:rgba(224,31,38,.08);box-shadow:0 14px 34px -20px var(--flame-glow)}
.btn--light{--bg:var(--chrome);--fg:#0a0b0d}
.btn--light:hover{box-shadow:0 18px 40px -14px rgba(238,241,246,.32)}
/* tactile press (touch/keyboard) + keyboard focus ring */
.btn:active{transform:translateY(-1px) scale(.985)}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--void),0 0 0 5px var(--flame)}

/* ---------- topbar ---------- */
.topbar{
  background:#050607;border-bottom:1px solid var(--line-2);
  font-family:var(--tech);font-size:.82rem;color:var(--fog);
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:40px;flex-wrap:wrap}
.topbar b{color:var(--fog-2);font-weight:600}
.topbar .rate{color:var(--flame-2);font-weight:600}
.topbar .dot{opacity:.3;padding:0 .5rem}

/* ---------- header ---------- */
.header{position:sticky;top:0;z-index:40;transition:background .4s var(--ease),border-color .4s var(--ease),backdrop-filter .4s}
.header.is-scrolled{background:rgba(10,11,13,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;gap:1.4rem;min-height:76px}
.brand{display:flex;align-items:center;gap:.7rem;margin-right:auto}
.brand__mark{
  width:44px;height:44px;border-radius:12px;flex:none;position:relative;
  background:linear-gradient(145deg,#20252e,#0d0f12);border:1px solid var(--steel);
  display:grid;place-items:center;box-shadow:inset 0 1px 0 rgba(255,255,255,.06);
}
.brand__mark svg{width:24px;height:24px}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__txt b{font-family:var(--display);font-weight:700;font-size:1.12rem;letter-spacing:.02em;color:var(--chrome);text-transform:uppercase}
.brand__txt span{font-family:var(--tech);font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--flame);margin-top:3px}
.nav{display:flex;gap:.3rem}
.nav a{font-family:var(--tech);font-weight:500;font-size:.94rem;color:var(--fog-2);padding:.5em .85em;border-radius:10px;position:relative;transition:color .25s}
.nav a::after{content:"";position:absolute;left:.85em;right:.85em;bottom:.35em;height:2px;background:var(--flame);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav a:hover{color:var(--chrome)}
.nav a:hover::after{transform:scaleX(1)}
.header__phone{display:flex;align-items:center;gap:.5rem;font-family:var(--tech);font-weight:700;font-size:1.08rem;color:var(--chrome);white-space:nowrap;transition:color .25s}
.header__phone svg{width:17px;height:17px;color:var(--flame);transition:transform .3s var(--ease)}
.header__phone:hover{color:var(--flame)}
.header__phone:hover svg{transform:rotate(-12deg) scale(1.12)}
.header__phone:focus-visible{outline:none;color:var(--flame)}
.header__cta{margin-left:.4rem}

/* global keyboard focus rings — тонкие, только для клавиатуры */
a:focus-visible,button:focus-visible{outline:none}
.nav a:focus-visible,.footer__nav a:focus-visible,.morelink:focus-visible,.crumbs a:focus-visible,.mobile a:focus-visible{box-shadow:0 0 0 2px var(--flame);border-radius:8px;color:var(--chrome)}
.burger:focus-visible,.emodal__x:focus-visible,.lb__x:focus-visible,.lb__nav:focus-visible,.thumb__rm:focus-visible,.dropzone:focus-visible{border-color:var(--flame);box-shadow:0 0 0 3px var(--flame-glow)}
.part__head:focus-visible{box-shadow:inset 0 0 0 2px var(--flame)}
.video:focus-visible,.svc:focus-visible,.gal:focus-visible{outline:2px solid var(--flame);outline-offset:3px}

.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--steel);position:relative}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:var(--chrome);transition:.3s var(--ease)}
.burger span:nth-child(1){top:15px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:27px}
.burger.is-open span:nth-child(1){top:21px;transform:rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){top:21px;transform:rotate(-45deg)}

.mobile{position:fixed;inset:0 0 0 auto;width:min(340px,86vw);background:var(--ink);border-left:1px solid var(--line);z-index:60;transform:translateX(100%);transition:transform .4s var(--ease);padding:5.5rem 1.6rem 2rem;display:flex;flex-direction:column;gap:.4rem}
.mobile.is-open{transform:none;box-shadow:-30px 0 80px rgba(0,0,0,.6)}
.mobile a{font-family:var(--display);text-transform:uppercase;font-size:1.5rem;color:var(--fog-2);padding:.5rem 0;border-bottom:1px solid var(--line-2)}
.mobile a:hover{color:var(--flame)}
.mobile .btn{margin-top:1.2rem;justify-content:center}
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:50;opacity:0;visibility:hidden;transition:.3s}
.scrim.is-open{opacity:1;visibility:visible}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(48px,7vw,96px) 0 clamp(64px,8vw,110px);overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(120% 90% at 82% 8%, rgba(224,31,38,.20), transparent 46%),
    radial-gradient(80% 60% at 0% 100%, rgba(60,120,200,.10), transparent 55%),
    linear-gradient(180deg,var(--ink),var(--void));
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(70% 70% at 50% 30%,#000,transparent);
}
.hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(2rem,4vw,4.5rem);align-items:center}
.hero__kick{margin-bottom:1.4rem}
.hero h1{font-size:clamp(2.9rem,7vw,5.6rem);font-weight:800}
.hero h1 em{font-style:normal;display:inline-block;color:var(--flame);position:relative}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.09em;background:var(--flame);opacity:.5}
.hero__sub{margin:1.4rem 0 2rem;font-size:1.12rem;color:var(--fog);max-width:44ch}
.hero__cta{display:flex;gap:.9rem;flex-wrap:wrap}
.hero__trust{display:flex;gap:2.2rem;margin-top:2.6rem;flex-wrap:wrap}
.hero__trust div{display:flex;flex-direction:column;gap:.15rem}
.hero__trust b{font-family:var(--display);font-weight:700;font-size:1.9rem;color:var(--chrome);line-height:1}
.hero__trust b em{font-style:normal;color:var(--flame)}
.hero__trust span{font-family:var(--tech);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fog)}

.hero__visual{position:relative}
.hero__frame{
  position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--steel);
  box-shadow:var(--shadow);aspect-ratio:1035/620;background:var(--panel);
}
.hero__frame img{width:100%;height:100%;object-fit:cover;object-position:center 40%;
  filter:contrast(1.06) saturate(1.05);}
.hero__frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(10,11,13,.55));}
.hero__gloss{position:absolute;inset:0;background:linear-gradient(115deg,rgba(255,255,255,.14),transparent 40%);mix-blend-mode:screen;pointer-events:none}
.hero__badge{
  position:absolute;left:-14px;bottom:26px;background:rgba(12,14,17,.86);backdrop-filter:blur(8px);
  border:1px solid var(--line);border-radius:16px;padding:.85rem 1.1rem;display:flex;align-items:center;gap:.7rem;
  box-shadow:var(--shadow);
}
.hero__badge .st{font-family:var(--display);font-weight:700;font-size:1.7rem;color:var(--chrome);line-height:1}
.hero__badge .st em{color:var(--flame);font-style:normal}
.hero__badge small{font-family:var(--tech);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fog);display:block}
.hero__badge .stars{color:var(--flame);font-size:.8rem;letter-spacing:2px}
.hero__disc{
  position:absolute;right:-10px;top:20px;width:88px;height:88px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,var(--flame-2),var(--ember));color:#0a0b0d;
  display:grid;place-content:center;text-align:center;font-family:var(--display);font-weight:800;line-height:.9;
  box-shadow:0 16px 34px -10px var(--flame-glow);transform:rotate(-8deg);
}
.hero__disc b{font-size:1.85rem}
.hero__disc span{font-family:var(--tech);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);background:rgba(255,255,255,.018);overflow:hidden;padding:1.1rem 0}
.marquee__row{display:flex;gap:3.5rem;width:max-content;animation:slide 26s linear infinite}
.marquee:hover .marquee__row{animation-play-state:paused}
.marquee span{font-family:var(--display);font-weight:600;font-size:1.4rem;text-transform:uppercase;letter-spacing:.04em;color:var(--fog);display:inline-flex;align-items:center;gap:3.5rem;white-space:nowrap}
.marquee span::after{content:"◆";color:var(--flame);font-size:.7rem}
@keyframes slide{to{transform:translateX(-50%)}}

/* ---------- section base ---------- */
section{position:relative}
.pad{padding-block:var(--gap)}
.head{max-width:64ch;margin-bottom:clamp(2.4rem,4vw,3.6rem)}
.head--center{max-width:58ch;margin-inline:auto;text-align:center}
.head--center .eyebrow{justify-content:center}
.head--center .title{position:relative;display:inline-block}
.head--center .title::after{content:"";display:block;width:64px;height:3px;margin:1.1rem auto 0;border-radius:3px;background:linear-gradient(90deg,var(--flame),var(--flame-2));box-shadow:0 0 18px var(--flame-glow)}

/* ---------- about / stats ---------- */
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:start}
.about__pts{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-top:0}
.pt{background:linear-gradient(160deg,var(--panel),var(--ink));border:1px solid var(--line);border-radius:var(--r);padding:1.6rem 1.5rem;position:relative;overflow:hidden;transition:transform .4s var(--ease),border-color .4s}
.pt:hover{transform:translateY(-4px);border-color:var(--steel)}
.pt__n{font-family:var(--display);font-weight:800;font-size:2.6rem;color:transparent;-webkit-text-stroke:1.5px var(--steel);line-height:1;margin-bottom:.6rem;display:block}
.pt:hover .pt__n{-webkit-text-stroke-color:var(--flame)}
.pt h3{font-size:1.15rem;color:var(--chrome);margin-bottom:.4rem;letter-spacing:0;text-transform:none;font-family:var(--body);font-weight:600}
.pt p{font-size:.94rem;color:var(--fog)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:2rem}
.stat{background:var(--ink);padding:1.7rem 1.4rem;text-align:center}
.stat b{font-family:var(--display);font-weight:800;font-size:clamp(2.2rem,4vw,3.1rem);color:var(--chrome);line-height:1;display:block}
.stat b em{font-style:normal;color:var(--flame)}
.stat span{font-family:var(--tech);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--fog);margin-top:.5rem;display:block}

/* ---------- services ---------- */
.services{background:transparent}
.services::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(46% 55% at 6% 32%,rgba(224,31,38,.06),transparent 55%);pointer-events:none}
.grid-serv{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.svc{
  position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);
  background:var(--panel);aspect-ratio:4/3.3;isolation:isolate;transition:transform .4s var(--ease),border-color .4s;
}
.svc:hover{transform:translateY(-5px);border-color:var(--flame)}
.svc img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .6s var(--ease);filter:brightness(.72) contrast(1.05)}
.svc:hover img{transform:scale(1.08)}
.svc::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(10,11,13,.1) 20%,rgba(10,11,13,.92))}
.svc__body{position:absolute;inset:auto 0 0 0;padding:1.2rem;display:flex;flex-direction:column;gap:.5rem}
.svc__n{position:absolute;top:1rem;left:1rem;font-family:var(--tech);font-weight:600;font-size:.72rem;letter-spacing:.12em;color:var(--flame);background:rgba(10,11,13,.6);border:1px solid var(--line);padding:.25em .6em;border-radius:20px}
.svc h3{font-size:1.28rem;color:var(--chrome);letter-spacing:0;line-height:1.05}
.svc__link{display:inline-flex;align-items:center;gap:.4em;font-family:var(--tech);font-weight:600;font-size:.86rem;color:var(--fog-2);transition:color .25s}
.svc__link svg{width:14px;height:14px;transition:transform .3s var(--ease)}
.svc:hover .svc__link{color:var(--flame)}
.svc:hover .svc__link svg{transform:translateX(4px)}

/* ---------- estimate band ---------- */
.estimate{position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid var(--steel);background:var(--ink)}
.estimate__grid{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
.estimate__media{position:relative;min-height:340px}
.estimate__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.8) contrast(1.08)}
.estimate__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,var(--ink) 96%),linear-gradient(0deg,var(--ink),transparent 40%)}
.estimate__body{padding:clamp(2rem,4vw,3.6rem)}
.estimate__body .lead{margin-bottom:1.8rem}
.estimate__disc{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--tech);font-weight:600;background:rgba(224,31,38,.12);border:1px solid rgba(224,31,38,.35);color:var(--flame-2);padding:.5em 1em;border-radius:30px;margin-bottom:1.5rem;font-size:.9rem}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.step{background:var(--ink);padding:1.8rem 1.4rem;position:relative;transition:background .35s}
.step:hover{background:var(--panel)}
.step__n{font-family:var(--display);font-weight:800;font-size:1rem;color:var(--flame);letter-spacing:.1em}
.step h3{font-size:1.12rem;color:var(--chrome);letter-spacing:0;text-transform:none;font-family:var(--body);font-weight:600;margin:.8rem 0 .4rem}
.step p{font-size:.88rem;color:var(--fog)}

/* ---------- gallery ---------- */
.gallery{background:transparent}
.grid-gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:.9rem}
.gal{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--panel)}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);filter:contrast(1.04)}
.gal::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(10,11,13,.55));opacity:0;transition:opacity .35s}
.gal:hover img{transform:scale(1.07)}
.gal:hover::after{opacity:1}
.gal--wide{grid-column:span 2}
.gal--tall{grid-row:span 2}
.gal--big{grid-column:span 2;grid-row:span 2}

/* ---------- benefits ---------- */
.benefits{background:transparent}
.benefits::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(48% 55% at 94% 42%,rgba(224,31,38,.055),transparent 55%);pointer-events:none}
.grid-ben{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.ben{display:flex;gap:1rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem;transition:transform .4s var(--ease),border-color .4s}
.ben:hover{transform:translateY(-4px);border-color:var(--steel)}
.ben__ic{flex:none;width:46px;height:46px;border-radius:12px;background:linear-gradient(145deg,var(--panel-3),#0d0f12);border:1px solid var(--steel);display:grid;place-items:center;color:var(--flame)}
.ben__ic svg{width:22px;height:22px}
.ben p{font-size:.96rem;color:var(--fog-2)}

/* ---------- reviews ---------- */
.grid-rev{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.rev{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:1.7rem;display:flex;flex-direction:column;gap:1rem;transition:transform .4s var(--ease),border-color .4s}
.rev:hover{transform:translateY(-4px);border-color:var(--steel)}
.rev__stars{color:var(--flame);letter-spacing:3px;font-size:1rem}
.rev p{font-size:.98rem;color:var(--fog-2);flex:1}
.rev__who{display:flex;align-items:center;gap:.8rem;border-top:1px solid var(--line-2);padding-top:1rem}
.rev__av{width:40px;height:40px;border-radius:50%;background:linear-gradient(145deg,var(--flame),var(--ember));display:grid;place-items:center;font-family:var(--display);font-weight:700;color:#0a0b0d;font-size:1.1rem}
.rev__who b{color:var(--chrome);font-family:var(--tech);font-weight:600;display:block;font-size:.98rem}
.rev__who span{font-size:.8rem;color:var(--fog)}

/* ---------- CTA callback ---------- */
.callback{position:relative;overflow:hidden;border-radius:var(--r-lg);padding:clamp(2.4rem,5vw,4.5rem);
  background:radial-gradient(120% 130% at 100% 0%,rgba(224,31,38,.22),transparent 50%),linear-gradient(160deg,var(--panel-2),var(--ink));
  border:1px solid var(--steel)}
.callback__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.callback h2{font-size:clamp(2rem,4.5vw,3.4rem)}
.form{display:flex;flex-direction:column;gap:.9rem}
.form__fields{display:flex;flex-direction:column;gap:.9rem}
.form input{width:100%;
  font-family:var(--body);font-size:1rem;color:var(--chrome);
  background:rgba(0,0,0,.35);border:1px solid var(--steel);border-radius:12px;padding:1.05em 1.2em;transition:border-color .25s,background .25s;
}
/* honeypot — скрыт от людей, видим только ботам (не display:none, чтобы боты его нашли) */
.hp{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none}
.form input::placeholder{color:var(--fog)}
.form input:hover{border-color:var(--fog)}
.form input:focus{outline:none;border-color:var(--flame);background:rgba(0,0,0,.5);box-shadow:0 0 0 3px rgba(224,31,38,.14)}
.form input.is-err{border-color:var(--flame-2);box-shadow:0 0 0 3px rgba(224,31,38,.18)}
.form .btn{justify-content:center;margin-top:.3rem}
.form .btn.is-loading{color:transparent;pointer-events:none}
.form .btn.is-loading::before{content:"";position:absolute;width:20px;height:20px;border:2px solid rgba(10,11,13,.35);border-top-color:#0a0b0d;border-radius:50%;animation:spin .7s linear infinite}
.form small{color:var(--fog);font-size:.8rem;text-align:center}
.form small a{color:var(--fog-2);text-decoration:underline}
.form__ok{display:none;text-align:center;padding:2rem;border:1px dashed var(--steel);border-radius:var(--r);color:var(--fog-2)}
.form__ok b{color:var(--flame);font-family:var(--display);font-size:1.5rem;text-transform:uppercase;display:block;margin-bottom:.4rem}
.form.is-sent .form__fields{display:none}
.form.is-sent .form__ok{display:block}

/* ---------- contacts ---------- */
.contacts__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,4vw,4rem);align-items:center}
.cinfo{display:grid;gap:1.6rem}
.cinfo__row .lab{font-family:var(--tech);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fog);margin-bottom:.35rem}
.cinfo__row .val{font-family:var(--display);font-weight:600;font-size:1.5rem;color:var(--chrome);text-transform:uppercase;line-height:1.1}
.cinfo__row .val a:hover{color:var(--flame)}
.cinfo__phones{display:flex;gap:1.6rem;flex-wrap:wrap}
.map{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--steel);min-height:320px;position:relative;filter:grayscale(.35) contrast(1.05);transition:filter .5s var(--ease),border-color .3s}
.map:hover{filter:grayscale(0) contrast(1.05);border-color:var(--flame)}

/* ---------- сеть филиалов ---------- */
.branches{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;margin-bottom:1.4rem}
.branch{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--panel);box-shadow:inset 0 1px 0 rgba(255,255,255,.06);transition:transform .4s var(--ease),border-color .3s}
.branch:hover{transform:translateY(-4px);border-color:var(--steel)}
.branch__map{height:260px;filter:grayscale(.35) contrast(1.05);transition:filter .5s var(--ease)}
.branch:hover .branch__map{filter:grayscale(0) contrast(1.05)}
.branch__map iframe{width:100%;height:100%;border:0;display:block}
.branch__body{padding:1.5rem 1.6rem 1.7rem}
.branch__tag{display:inline-block;font-family:var(--tech);font-weight:600;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--flame);background:rgba(224,31,38,.1);border:1px solid rgba(224,31,38,.32);padding:.32em .85em;border-radius:20px;margin-bottom:.9rem}
.branch__body h3{font-family:var(--display);font-weight:700;font-size:1.5rem;text-transform:uppercase;color:var(--chrome);letter-spacing:0;line-height:1.05}
.branch__body p{color:var(--fog);font-size:.96rem;margin:.35rem 0 1.1rem}
.branch__route{display:inline-flex;align-items:center;gap:.45em;font-family:var(--tech);font-weight:600;color:var(--flame);transition:gap .3s}
.branch__route svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.branch__route:hover{gap:.75em}.branch__route:hover svg{transform:translateX(3px)}
.cinfo-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.cinfo-strip>div{background:var(--ink);padding:1.5rem 1.5rem;box-shadow:inset 0 1px 0 rgba(255,255,255,.05)}
.cinfo-strip .lab{font-family:var(--tech);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--fog);margin-bottom:.55rem}
.cinfo-strip .val{font-family:var(--display);font-weight:600;font-size:1.2rem;color:var(--chrome);text-transform:uppercase;line-height:1.2}
.cinfo-strip .val a{transition:color .2s}.cinfo-strip .val a:hover{color:var(--flame)}
@media (max-width:820px){.branches{grid-template-columns:1fr}.cinfo-strip{grid-template-columns:1fr}}
.map iframe{width:100%;height:100%;min-height:320px;border:0;display:block}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);background:#050607;padding:clamp(2.6rem,4vw,3.6rem) 0 2rem}
.footer__top{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-start;margin-bottom:2.4rem}
.footer__nav{display:flex;gap:1.6rem;flex-wrap:wrap;font-family:var(--tech);font-size:.94rem}
.footer__nav a{color:var(--fog);transition:color .25s}.footer__nav a:hover{color:var(--flame)}
.footer__bottom{border-top:1px solid var(--line-2);padding-top:1.5rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.8rem;color:var(--fog);font-family:var(--tech)}
.footer__req{max-width:60ch;line-height:1.7}

/* ---------- FAB ---------- */
.fab{position:fixed;right:18px;bottom:18px;z-index:45;width:60px;height:60px;border-radius:50%;background:var(--flame);color:#0a0b0d;display:none;place-items:center;box-shadow:0 14px 30px -8px var(--flame-glow);transition:transform .25s var(--ease),box-shadow .25s}
.fab::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--flame);z-index:-1;animation:ping 2.6s var(--ease) infinite}
.fab:active{transform:scale(.9)}
.fab svg{width:26px;height:26px;position:relative}
@keyframes ping{0%{transform:scale(1);opacity:.45}70%,100%{transform:scale(1.85);opacity:0}}

/* ---------- estimate modal ---------- */
.emodal{position:fixed;inset:0;z-index:80;display:none;align-items:flex-start;justify-content:center;padding:5vh 1rem 2rem;overflow-y:auto}
.emodal.is-open{display:flex}
.emodal__scrim{position:fixed;inset:0;background:rgba(4,5,6,.72);backdrop-filter:blur(4px)}
.emodal__panel{position:relative;z-index:1;width:min(560px,100%);background:linear-gradient(165deg,var(--panel-2),var(--ink));border:1px solid var(--steel);border-radius:var(--r-lg);padding:clamp(1.6rem,4vw,2.6rem);box-shadow:var(--shadow);animation:pop .4s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(20px) scale(.98)}to{opacity:1;transform:none}}
.emodal__x{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:10px;border:1px solid var(--line);color:var(--fog-2);display:grid;place-items:center;transition:.25s}
.emodal__x svg{width:20px;height:20px}
.emodal__x:hover{border-color:var(--flame);color:var(--flame);transform:rotate(90deg)}
.emodal__x:active{transform:rotate(90deg) scale(.9)}
.emodal__title{font-size:clamp(1.7rem,4vw,2.4rem);margin:.5rem 0 .5rem}
.emodal__title em{font-style:normal;color:var(--flame)}
.emodal__lead{color:var(--fog);font-size:.98rem;margin-bottom:1.5rem}
.eform__fields{display:flex;flex-direction:column;gap:.9rem}
.eform__row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.eform input[type=text],.eform input[type=tel]{width:100%;font-family:var(--body);font-size:1rem;color:var(--chrome);background:rgba(0,0,0,.35);border:1px solid var(--steel);border-radius:12px;padding:1em 1.1em;transition:border-color .25s,background .25s}
.eform input::placeholder{color:var(--fog)}
.eform input:hover{border-color:var(--fog)}
.eform input:focus{outline:none;border-color:var(--flame);background:rgba(0,0,0,.5);box-shadow:0 0 0 3px rgba(224,31,38,.14)}
.eform input.is-err{border-color:var(--flame-2);box-shadow:0 0 0 3px rgba(224,31,38,.18)}
.dropzone{display:flex;flex-direction:column;align-items:center;gap:.4rem;text-align:center;padding:1.6rem 1rem;border:1.5px dashed var(--steel);border-radius:14px;cursor:pointer;transition:.25s;background:rgba(0,0,0,.2)}
.dropzone:hover,.dropzone.is-drag{border-color:var(--flame);background:rgba(224,31,38,.06)}
.dropzone svg{width:34px;height:34px;color:var(--flame);margin-bottom:.2rem}
.dropzone b{color:var(--chrome);font-family:var(--tech);font-weight:600;font-size:1rem}
.dropzone span{color:var(--fog);font-size:.84rem}
.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:.6rem}
.thumbs:empty{display:none}
.thumb{position:relative;aspect-ratio:1;border-radius:10px;overflow:hidden;border:1px solid var(--line);background:var(--panel)}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb__rm{position:absolute;top:4px;right:4px;width:22px;height:22px;border-radius:50%;background:rgba(4,5,6,.75);color:#fff;display:grid;place-items:center;font-size:14px;line-height:1;border:1px solid var(--line)}
.thumb__rm:hover{background:var(--ember)}
.eform__submit{justify-content:center;margin-top:.3rem}
.eform__submit[disabled]{opacity:.65;pointer-events:none}
.eform__submit.is-loading{color:transparent}
.eform__submit.is-loading::before{content:"";position:absolute;width:20px;height:20px;border:2px solid rgba(10,11,13,.35);border-top-color:#0a0b0d;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.eform small{color:var(--fog);font-size:.8rem;text-align:center}
.eform__err{color:#ff7a3d;font-size:.86rem;text-align:center;min-height:0}
.eform__ok{display:none;text-align:center;padding:1rem .5rem}
.eform__ok-ic{width:64px;height:64px;border-radius:50%;margin:0 auto 1rem;display:grid;place-items:center;background:rgba(224,31,38,.12);border:1px solid rgba(224,31,38,.4);color:var(--flame)}
.eform__ok-ic svg{width:30px;height:30px}
.eform__ok b{font-family:var(--display);text-transform:uppercase;font-size:1.5rem;color:var(--chrome);display:block;margin-bottom:.5rem}
.eform__ok p{color:var(--fog);margin-bottom:1.4rem}
.eform.is-sent .eform__fields{display:none}
.eform.is-sent .eform__ok{display:block}
@media (max-width:520px){.eform__row{grid-template-columns:1fr}}

/* ---------- nav active ---------- */
.nav a.is-active{color:var(--chrome)}
.nav a.is-active::after{transform:scaleX(1)}
.mobile a.is-active{color:var(--flame)}

/* ---------- sub-page hero ---------- */
.subhero{position:relative;overflow:hidden;padding:clamp(3rem,7vw,6rem) 0 clamp(2.6rem,5vw,4rem)}
.subhero::before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(90% 80% at 80% 0%,rgba(224,31,38,.16),transparent 50%),linear-gradient(180deg,var(--ink),var(--void))}
.subhero::after{content:"";position:absolute;inset:0;z-index:-1;opacity:.4;background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(70% 90% at 50% 0%,#000,transparent)}
.crumbs{display:flex;gap:.5rem;align-items:center;font-family:var(--tech);font-size:.82rem;color:var(--fog);margin-bottom:1.2rem}
.crumbs a:hover{color:var(--flame)}.crumbs span{color:var(--flame-2)}
.subhero h1{font-size:clamp(2.6rem,6.5vw,5rem);font-weight:800;text-transform:uppercase}
.subhero h1 em{font-style:normal;color:var(--flame)}
.subhero p{color:var(--fog);font-size:clamp(1rem,1.4vw,1.15rem);max-width:60ch;margin-top:1.1rem}

/* ---------- price highlights ---------- */
.phl{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-bottom:2.6rem}
.phl__i{background:var(--ink);padding:1.6rem 1.4rem}
.phl__i .k{font-family:var(--tech);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fog);display:block;margin-bottom:.5rem}
.phl__i .v{font-family:var(--display);font-weight:700;font-size:1.7rem;color:var(--chrome);line-height:1}
.phl__i .v em{font-style:normal;color:var(--flame)}

/* ---------- parts pricing accordion ---------- */
.parts{display:grid;gap:.8rem}
.part{border:1px solid var(--line);border-radius:var(--r);background:linear-gradient(160deg,var(--panel),var(--ink));overflow:hidden;transition:border-color .3s}
.part.is-open{border-color:var(--steel)}
.part:hover{border-color:var(--steel)}
.part__head{width:100%;display:flex;align-items:center;gap:1rem;padding:1.35rem 1.5rem;text-align:left;transition:background .25s}
.part__head:hover{background:rgba(255,255,255,.022)}
.part__head:active{background:rgba(255,255,255,.045)}
.part__ic{flex:none;width:44px;height:44px;border-radius:11px;background:linear-gradient(145deg,var(--panel-3),#0d0f12);border:1px solid var(--steel);display:grid;place-items:center;color:var(--flame);transition:border-color .25s,color .25s,box-shadow .25s}
.part__ic svg{width:24px;height:24px}
.part__head:hover .part__ic{border-color:var(--flame);color:var(--flame-2);box-shadow:0 0 0 4px rgba(224,31,38,.08)}
.part__name{font-family:var(--display);font-weight:700;font-size:1.4rem;text-transform:uppercase;color:var(--chrome);letter-spacing:0;flex:1;transition:color .2s}
.part__head:hover .part__name{color:#fff}
.part__from{font-family:var(--tech);font-weight:600;color:var(--fog-2);font-size:.95rem;white-space:nowrap}
.part__from em{font-style:normal;color:var(--flame);font-size:1.15rem}
.part__chev{flex:none;width:26px;height:26px;color:var(--fog);transition:transform .35s var(--ease),color .25s}
.part__head:hover .part__chev{color:var(--flame-2);transform:translateY(2px)}
.part.is-open .part__chev,.part.is-open .part__head:hover .part__chev{transform:rotate(180deg);color:var(--flame)}
.part__body{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.part__inner{padding:0 1.5rem 1.4rem}
.prow{display:flex;justify-content:space-between;gap:1rem;padding:.7rem .6rem;margin:0 -.6rem;border-radius:8px;border-top:1px solid var(--line-2);font-size:.98rem;transition:background .2s}
.prow:hover{background:rgba(255,255,255,.02)}
.prow span{color:var(--fog-2)}
.prow b{font-family:var(--tech);color:var(--chrome);white-space:nowrap}
.prow b em{font-style:normal;color:var(--flame)}
.part__cta{margin-top:1rem}

/* ---------- videos ---------- */
.videos{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.video{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:#000;aspect-ratio:9/12;cursor:pointer;transition:border-color .3s,transform .4s var(--ease)}
.video:hover{border-color:var(--flame);transform:translateY(-4px)}
.video img{width:100%;height:100%;object-fit:cover;filter:brightness(.7);transition:.5s}
.video:hover img{filter:brightness(.85);transform:scale(1.04)}
.video__play{position:absolute;inset:0;display:grid;place-items:center;z-index:1}
.video__play span{position:relative;width:74px;height:74px;border-radius:50%;background:rgba(224,31,38,.92);display:grid;place-items:center;box-shadow:0 12px 30px -8px var(--flame-glow);transition:transform .3s var(--ease)}
.video__play span::after{content:"";position:absolute;inset:-10px;border-radius:50%;border:1.5px solid rgba(255,255,255,.28);opacity:0;transition:opacity .3s}
.video:hover .video__play span{transform:scale(1.1)}
.video:hover .video__play span::after{opacity:1;animation:ping 1.9s var(--ease) infinite}
.video__play svg{width:30px;height:30px;color:#0a0b0d;margin-left:3px}
.video__tag{position:absolute;left:0;right:0;bottom:0;padding:1.4rem 1.1rem .9rem;background:linear-gradient(0deg,rgba(10,11,13,.9),transparent);font-family:var(--tech);font-weight:600;color:var(--chrome);z-index:1;font-size:.95rem}
.video.is-playing{aspect-ratio:9/12;cursor:default}
.video.is-playing iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video.is-playing .video__play,.video.is-playing img,.video.is-playing .video__tag{display:none}
@media (max-width:820px){.videos{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.videos{grid-template-columns:1fr}.video{aspect-ratio:16/11}}

/* ---------- works gallery (raboty) ---------- */
.grid-works{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:.9rem}
.grid-works .gal--w{grid-column:span 2}
.grid-works .gal--h{grid-row:span 2}
@media (max-width:1080px){.grid-works{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.grid-works{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.grid-works{grid-template-columns:1fr;grid-auto-rows:220px}.grid-works .gal--w,.grid-works .gal--h{grid-column:auto;grid-row:auto}}

/* ---------- section teaser link ---------- */
.morelink{display:inline-flex;align-items:center;gap:.5em;font-family:var(--tech);font-weight:600;color:var(--flame);font-size:1rem;transition:gap .3s}
.morelink svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.morelink:hover{gap:.9em}
.head--row{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;flex-wrap:wrap}

/* ---------- scroll progress ---------- */
.progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:100;background:linear-gradient(90deg,var(--flame),var(--flame-2));box-shadow:0 0 12px var(--flame-glow);transition:width .1s linear}

/* ---------- custom cursor (desktop only) ---------- */
.cursor{display:none}
@media (hover:hover) and (pointer:fine){
  .cursor-on,.cursor-on *{cursor:none !important}
  .cursor{display:block;position:fixed;top:0;left:0;z-index:210;pointer-events:none;mix-blend-mode:difference}
  .cursor__dot,.cursor__ring{position:fixed;top:0;left:0;border-radius:50%;will-change:transform}
  .cursor__dot{width:7px;height:7px;margin:-3.5px 0 0 -3.5px;background:#fff}
  .cursor__ring{width:36px;height:36px;margin:-18px 0 0 -18px;border:1.5px solid #fff;transition:width .25s var(--ease),height .25s var(--ease),margin .25s var(--ease),background .25s}
  .cursor.is-hot .cursor__ring{width:58px;height:58px;margin:-29px 0 0 -29px;background:rgba(255,255,255,.12)}
  .cursor.is-down .cursor__ring{width:26px;height:26px;margin:-13px 0 0 -13px}
}

/* ---------- before / after ---------- */
.ba-sec{position:relative;overflow:hidden}
.ba-sec::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(55% 65% at 82% 45%,rgba(224,31,38,.11),transparent 60%)}
.ba-sec__grid{display:grid;grid-template-columns:1.05fr .78fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.ba-sec__text .title{margin-top:.35em}
.ba-sec__list{list-style:none;display:grid;gap:.85rem;margin:1.9rem 0 0}
.ba-sec__list li{position:relative;padding-left:2.1rem;color:var(--fog-2);font-size:1.04rem}
.ba-sec__list li::before{content:"✓";position:absolute;left:0;top:.05rem;width:23px;height:23px;border-radius:50%;background:rgba(224,31,38,.14);border:1px solid rgba(224,31,38,.45);color:var(--flame-2);font-size:.78rem;font-weight:700;display:grid;place-items:center}
.ba-sec .hero__cta{margin-top:2rem}
.ba{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--steel);aspect-ratio:16/9;box-shadow:var(--shadow);user-select:none;touch-action:pan-y;background:var(--panel)}
.ba--portrait{aspect-ratio:4/5;max-width:480px;margin-inline:auto;width:100%}
@media (max-width:920px){.ba-sec__grid{grid-template-columns:1fr;gap:2.2rem}.ba-sec .ba--portrait{margin-top:.4rem}}
.ba__img{position:absolute;inset:0}
.ba__img img{width:100%;height:100%;object-fit:cover;pointer-events:none;filter:contrast(1.05)}
.ba__before{clip-path:inset(0 calc(100% - var(--p,50%)) 0 0)}
.ba__tag{position:absolute;top:16px;font-family:var(--tech);font-weight:600;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;padding:.35em .85em;border-radius:30px;background:rgba(10,11,13,.62);backdrop-filter:blur(6px);border:1px solid var(--line)}
.ba__tag--before{left:16px;color:var(--fog-2)}
.ba__tag--after{right:16px;color:var(--flame)}
.ba__handle{position:absolute;top:0;bottom:0;left:var(--p,50%);width:2px;transform:translateX(-50%);background:rgba(255,255,255,.85);cursor:ew-resize;box-shadow:0 0 18px rgba(0,0,0,.5)}
.ba__grip{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:52px;height:52px;border-radius:50%;background:var(--flame);color:#0a0b0d;display:grid;place-items:center;box-shadow:0 10px 26px -8px var(--flame-glow),0 0 0 6px rgba(224,31,38,.12)}
.ba__grip svg{width:24px;height:24px}
.ba__handle:focus-visible{outline:none}
.ba__handle:focus-visible .ba__grip{box-shadow:0 0 0 4px var(--chrome),0 10px 26px -8px var(--flame-glow)}
.ba.is-dragging .ba__grip{transform:translate(-50%,-50%) scale(1.06)}
.ba__hint{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);font-family:var(--tech);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--fog-2);background:rgba(10,11,13,.6);padding:.35em .9em;border-radius:30px;border:1px solid var(--line);pointer-events:none;transition:opacity .4s}
.ba.is-dragging .ba__hint{opacity:0}

/* ---------- service card tilt shine ---------- */
.svc{transform-style:preserve-3d;will-change:transform}
.svc__shine{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.18),transparent 42%);transition:opacity .3s}
.svc:hover .svc__shine{opacity:1}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:120;display:none;place-items:center;padding:4vh 4vw;background:rgba(4,5,6,.92);backdrop-filter:blur(8px)}
.lb.is-open{display:grid}
.lb__img{max-width:100%;max-height:92vh;border-radius:14px;border:1px solid var(--steel);box-shadow:var(--shadow);animation:pop .35s var(--ease)}
.lb__x{position:absolute;top:18px;right:18px;width:46px;height:46px;border-radius:12px;border:1px solid var(--line);color:var(--chrome);display:grid;place-items:center;background:rgba(10,11,13,.5);transition:.25s}
.lb__x:hover{border-color:var(--flame);color:var(--flame);transform:rotate(90deg)}
.lb__x:active{transform:rotate(90deg) scale(.9)}
.lb__x svg{width:22px;height:22px}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:1px solid var(--line);color:var(--chrome);display:grid;place-items:center;background:rgba(10,11,13,.5);transition:.25s}
.lb__nav:hover{border-color:var(--flame);color:var(--flame);background:rgba(10,11,13,.75)}
.lb__prev:hover{transform:translateY(-50%) translateX(-3px)}
.lb__next:hover{transform:translateY(-50%) translateX(3px)}
.lb__nav:active{scale:.92}
.lb__nav svg{width:24px;height:24px}
.lb__prev{left:16px}.lb__next{right:16px}
.gal{cursor:pointer}
@media (max-width:600px){.lb__nav{width:44px;height:44px}.lb__prev{left:6px}.lb__next{right:6px}}

/* ---------- hero headline sheen ---------- */
.hero h1 em{background:linear-gradient(100deg,var(--flame) 40%,#ffd9da 50%,var(--flame) 60%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:sheen 6s ease-in-out infinite}
@keyframes sheen{0%,100%{background-position:120% 0}55%{background-position:-20% 0}}

/* ---------- reveal ---------- */
.js-ready [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
.js-ready [data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js-ready [data-reveal]{opacity:1!important;transform:none!important}.marquee__row,.fab::before,.hero h1 em,.video__play span::after,html::before,html::after{animation:none}}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  /* на узком окне двухколонные секции с разной высотой колонок дают чёрные провалы — складываем */
  .about__grid{grid-template-columns:1fr;gap:2.6rem}
  .about__pts{grid-template-columns:1fr 1fr}
}
@media (max-width:1080px){
  .grid-serv{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps .step:nth-child(5){grid-column:1 / -1}
  .grid-gal{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:920px){
  .nav,.header__phone{display:none}
  .burger{display:block}
  .hero__grid,.about__grid,.estimate__grid,.callback__grid,.contacts__grid{grid-template-columns:1fr}
  .hero__visual{order:-1}
  .estimate__media{min-height:240px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid-ben,.grid-rev{grid-template-columns:1fr}
  .grid-gal{grid-template-columns:repeat(2,1fr)}
  .about__pts{grid-template-columns:1fr 1fr}
  /* производительность на мобиле: убрать фиксированный blend-слой зерна и backdrop-blur —
     они заставляют перерисовывать весь экран и делают анимации рваными */
  body::after{display:none}
  /* на мобиле замораживаем дрейф пятен (экономим GPU), но свет оставляем */
  html::before,html::after{animation:none;filter:blur(38px)}
  .header.is-scrolled{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgba(10,11,13,.96)}
}
@media (max-width:600px){
  :root{--gap:clamp(48px,10vw,64px)}
  .grid-serv,.grid-gal{grid-template-columns:1fr}
  .grid-gal{grid-auto-rows:220px}
  .gal--wide,.gal--big{grid-column:auto}.gal--tall,.gal--big{grid-row:auto}
  .steps{grid-template-columns:1fr}
  .about__pts{grid-template-columns:1fr}
  .fab{display:grid}
  .header__cta{display:none}
  .cinfo__phones{flex-direction:column;gap:1rem}
  /* type + layout tighten for phones */
  .eyebrow{display:flex;flex-wrap:wrap;letter-spacing:.14em;font-size:.7rem;max-width:100%;overflow-wrap:anywhere}
  .hero{padding-top:2rem}
  .hero h1{font-size:clamp(2rem,8.4vw,2.9rem) !important;overflow-wrap:break-word}
  .hero__text{min-width:0;max-width:100%}
  .hero__sub{font-size:1rem;margin:1.1rem 0 1.6rem;max-width:100%}
  h2.title{font-size:clamp(1.85rem,7.4vw,2.7rem) !important;overflow-wrap:break-word}
  .hero__cta,.callback .hero__cta,.estimate__body .hero__cta{width:100%}
  .hero__cta .btn{flex:1 1 100%;justify-content:center}
  /* приглушённое свечение на мобиле — не растекается к краям экрана */
  .btn{box-shadow:0 8px 20px -14px var(--flame-glow)}
  .btn:hover{box-shadow:0 8px 20px -14px var(--flame-glow)}
  /* на телефоне ход чуть короче для аккуратности */
  .js-ready [data-reveal]{transform:translateY(20px)}
  .hero__trust{gap:1.3rem 1.6rem}
  .hero__trust b{font-size:1.6rem}
  .topbar{font-size:.74rem}
  .cinfo__row .val{font-size:1.3rem}
}
@media (max-width:380px){
  .hero__trust>div:last-child{display:none}
}