/* KUZOV PROFI - кузовной центр, Алматы. */
:root{
  --ink:#15181C;--ink2:#1F2328;--ink3:#0F1114;--line:rgba(255,255,255,.1);
  --yellow:#F5B800;--yellow2:#FFC72C;--chrome:#E9EDF1;--steel:#8C949C;--steel2:#B3BAC2;
  --paper:#F2F3F5;--paper2:#E2E5E9;
  --fd:"Montserrat","Segoe UI",Arial,sans-serif;--ft:"Golos Text","Segoe UI",Arial,sans-serif;
  --hh:72px;--wrap:1240px;--gut:24px;--r:4px;--r2:8px;--barh:56px;
  --enter:1;--exit:0;--stay:0;
  --eo:cubic-bezier(.23,1,.32,1);--eio:cubic-bezier(.77,0,.175,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%;overflow-x:clip;background:var(--ink)}
body{font:400 17px/1.5 var(--ft);color:var(--chrome);background:var(--ink);overflow-x:clip;-webkit-font-smoothing:antialiased}
img,svg{display:block}
a{color:inherit}
button,input,textarea{font:inherit;color:inherit}
a,button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
ul,ol{list-style:none}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-left:var(--gut);padding-right:var(--gut)}
.center{text-align:center}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* Типографика */
.kicker{display:flex;align-items:center;gap:12px;font:500 12px/1.2 var(--ft);letter-spacing:.18em;text-transform:uppercase;color:var(--yellow);margin-bottom:18px}
.kicker::before{content:"";flex:0 0 auto;width:30px;height:7px;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 32 7'><path d='M1 4 Q7 1.6 15 3.2 T31 2.6' fill='none' stroke='%23F5B800' stroke-width='2.3' stroke-linecap='round'/></svg>") no-repeat center/contain}
h1,h2,h3{font-family:var(--fd);font-weight:800;text-transform:uppercase;letter-spacing:-.005em}
h2{font-size:clamp(28px,3.9vw,52px);line-height:1.04;color:var(--chrome)}
h2 em,h1 em{font-style:normal;color:var(--yellow)}
.lead{margin-top:18px;font-size:17px;line-height:1.55;color:var(--steel2)}
.head{margin-bottom:44px}
.head .lead{max-width:840px}

/* Кнопки */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 24px;border:0;border-radius:var(--r);font:500 15px/1 var(--ft);text-decoration:none;cursor:pointer;white-space:nowrap;transition:background .25s,border-color .25s,color .25s,transform .16s var(--eo)}
.btn svg{flex:0 0 auto;width:18px;height:18px}
.btn-y{background:var(--yellow);color:var(--ink)}
.btn-ghost{background:transparent;color:var(--chrome);border:1px solid rgba(255,255,255,.38)}
@media (hover:hover) and (pointer:fine){
  .btn-y:hover{background:var(--yellow2);transform:translateY(-1px)}
  .btn-ghost:hover{border-color:var(--chrome);transform:translateY(-1px)}
}
.btn:active{transform:scale(.97)}
.btn:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid var(--yellow);outline-offset:3px}
.btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}

/* Шапка (порог бургера: 1100px, одно число для .nav / .burger / .mnav) */
.hdr{position:sticky;top:0;z-index:50;margin-bottom:calc(-1*var(--hh));background:transparent;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.hdr.solid,body.menu-open .hdr{background:var(--ink3);border-bottom-color:var(--line)}
.hdr-in{position:relative;z-index:45;display:flex;align-items:center;gap:22px;height:var(--hh);max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.logo{display:block;min-width:0;max-width:52%;flex:0 1 auto}
.logo img{height:56px;width:auto;max-width:100%}
.nav{display:flex;gap:26px;margin-left:12px}
.nav a{font:500 14px/1 var(--ft);color:rgba(233,237,241,.82);text-decoration:none;padding:8px 0;transition:color .2s}
.nav a:hover{color:#fff}
.hdr-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.hdr-right>*{flex:0 0 auto}
.call{display:grid;place-items:center;width:40px;height:40px;border:1px solid rgba(255,255,255,.3);border-radius:50%;color:var(--chrome);transition:border-color .2s,color .2s}
.call:hover{border-color:var(--yellow);color:var(--yellow)}
.hdr-cta{height:40px;padding:0 16px;font-size:14px}
.lang{display:flex;gap:0;background:rgba(255,255,255,.16);border-radius:10px;padding:3px}
.lang button{border:0;background:transparent;border-radius:7px;cursor:pointer;padding:6px 13px;font-size:12px;font-weight:700;letter-spacing:.06em;color:rgba(255,255,255,.8);transition:background .25s,color .25s}
.lang button:hover{color:#fff}
.lang button.is-active{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.18)}
.lang button:focus-visible{outline:2px solid currentColor;outline-offset:2px}
.burger{display:none;position:relative;width:44px;height:44px;margin-right:-8px;border:0;background:transparent;cursor:pointer}
.burger span{position:absolute;left:11px;width:22px;height:2px;background:var(--chrome);border-radius:2px;transition:transform .3s,opacity .2s,top .3s}
.burger span:nth-child(1){top:14px}.burger span:nth-child(2){top:21px}.burger span:nth-child(3){top:28px}
body.menu-open .burger span:nth-child(1){top:21px;transform:rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){top:21px;transform:rotate(-45deg)}
.mnav{display:none}
@media (max-width:1100px){
  .nav{display:none}
  .burger{display:block}
  .mnav{display:block;position:fixed;inset:0;z-index:40;background:var(--ink3);padding-top:var(--hh);overflow-y:auto;visibility:hidden;transform:translateY(-12px);opacity:0;transition:transform .35s cubic-bezier(.2,.7,.2,1),opacity .3s,visibility 0s .35s}
  body.menu-open .mnav{visibility:visible;transform:none;opacity:1;transition:transform .35s cubic-bezier(.2,.7,.2,1),opacity .3s}
  body.menu-open{overflow:hidden}
  .mnav-in{display:flex;flex-direction:column;padding:28px var(--gut) 40px;min-height:100%}
  .mnav-in>a{font:800 28px/1.15 var(--fd);text-transform:uppercase;color:var(--chrome);text-decoration:none;padding:14px 0;border-bottom:1px solid var(--line)}
  .mnav-in>a:hover{color:var(--yellow)}
  .mnav-foot{display:flex;flex-direction:column;gap:12px;margin-top:auto;padding-top:36px}
  .mnav-foot .btn{width:100%}
}
@media (max-width:760px){
  :root{--hh:60px}
  .hdr-in{gap:12px}
  .logo img{height:44px}
  .call,.hdr-cta{display:none}
  .lang button{padding:6px 11px}
}

/* Плиты */
.pw{position:relative;height:100svh}
.pw-hero{height:175svh}
.plate{position:sticky;top:0;height:100svh;overflow:hidden;background:var(--ink);color:var(--chrome);transform:scale(calc(1 - .07*var(--exit)));transform-origin:50% 42%;border-radius:calc(30px*(1 - var(--enter))) calc(30px*(1 - var(--enter))) 0 0}
.plate::after{content:"";position:absolute;inset:0;background:#000;opacity:calc(.78*var(--exit));pointer-events:none;z-index:9}
.pw.gone .plate{visibility:hidden}

/* Появление при прокрутке. Скрытое состояние даёт только html.anim (скрипт ставит его при живом
   IntersectionObserver и без reduced-motion), поэтому без JS всё видно сразу. Класс .in ставит IO один раз.
   Двигаются дочерние элементы, сам блок с id не трогаем - прыжок по якорю остаётся точным. */
html.anim .rv{transition:opacity .7s var(--eo),transform .7s var(--eo)}
html.anim .rv:not(.in){opacity:0;transform:translateY(18px)}
html.anim .rv-k>*:not(.checks),html.anim .rv-k .checks li{transition:opacity .7s var(--eo),transform .7s var(--eo)}
html.anim .rv-k:not(.in)>*:not(.checks),html.anim .rv-k:not(.in) .checks li{opacity:0;transform:translateY(22px)}
html.anim .rv-k>*:nth-child(2){transition-delay:.08s}html.anim .rv-k>*:nth-child(3){transition-delay:.16s}html.anim .rv-k>*:nth-child(4){transition-delay:.24s}html.anim .rv-k>*:nth-child(5){transition-delay:.32s}html.anim .rv-k>*:nth-child(6){transition-delay:.56s}
html.anim .rv-k .checks li:nth-child(1){transition-delay:.3s}html.anim .rv-k .checks li:nth-child(2){transition-delay:.36s}html.anim .rv-k .checks li:nth-child(3){transition-delay:.42s}html.anim .rv-k .checks li:nth-child(4){transition-delay:.48s}
html.anim .step-grid .step:nth-child(2){transition-delay:.1s}html.anim .step-grid .step:nth-child(3){transition-delay:.2s}
html.anim .price-grid .pg:nth-child(even){transition-delay:.12s}
html.anim .kont-grid .form{transition-delay:.15s}
/* Фото: жёлтая полоса прочерчивается вниз по срезу, затем кадр раскрывается от неё по форме косого среза */
html.anim .ph::before{transition:clip-path .8s var(--eo)}
html.anim .ph-in{transition:clip-path 1s var(--eio) .1s}
html.anim .ph:not(.in)::before{clip-path:polygon(0 0,2.3% 0,2.3% 0,0 0)}
html.anim .ph:not(.in) .ph-in{clip-path:polygon(2.3% 0,3.3% 0,16.3% 100%,15.3% 100%)}
html.anim .rtl .ph:not(.in)::before{clip-path:polygon(97.7% 0,100% 0,100% 0,97.7% 0)}
html.anim .rtl .ph:not(.in) .ph-in{clip-path:polygon(96.7% 0,97.7% 0,84.7% 100%,83.7% 100%)}
.ph.in .ph-in img{animation:k-ph 1.4s var(--eo) backwards}
@keyframes k-ph{from{transform:scale(1.1)}to{transform:none}}

/* Герой */
.hero{display:flex;flex-direction:column}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-bg picture{display:block;width:100%;height:100%;transform:scale(calc(1 + .08*var(--stay)));transform-origin:62% 60%}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 50%}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(21,24,28,.94) 0,rgba(21,24,28,.8) 34%,rgba(21,24,28,.3) 62%,rgba(21,24,28,.08) 100%),linear-gradient(180deg,rgba(21,24,28,.55) 0,rgba(21,24,28,0) 28%,rgba(21,24,28,0) 70%,rgba(21,24,28,.75) 100%)}
.why h2 em{white-space:nowrap}
.hero-in{position:relative;z-index:2;flex:1;display:flex;align-items:center;width:100%;max-width:var(--wrap);margin:0 auto;padding:calc(var(--hh) + 24px) var(--gut) 100px}
.hero .txt{width:100%}
.hero .kicker{color:var(--yellow)}
h1{font-size:clamp(42px,min(6.4vw,10svh),108px);line-height:.98;color:#fff}
h1 .fit{display:block;white-space:nowrap}
.hero .lead{max-width:840px;color:rgba(233,237,241,.86);font-size:18px}
.lead-short{display:none}
.hero .btns .btn{min-width:240px}
/* Открытие главного экрана - только с html.intro (первый визит без якоря и без reduced-motion).
   Фото проявляется 1.5 с с масштабом 1.06 -> 1, затем каскад: кикер, две строки заголовка, лид, кнопки, лента. */
@keyframes k-up{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes k-fade{from{opacity:0}to{opacity:1}}
@keyframes k-bg{from{opacity:0;transform:scale(1.06)}to{opacity:1;transform:none}}
html.intro .hdr{animation:k-fade .7s var(--eo) .15s both}
html.intro .hero-bg img{animation:k-bg 1.5s var(--eo) both}
html.intro .hero .kicker,html.intro h1 .fit,html.intro .hero .lead,html.intro .hero .btns{animation:k-up .85s var(--eo) both}
html.intro .hero .kicker{animation-delay:.2s}
html.intro h1 .fit:nth-child(1){animation-delay:.3s}
html.intro h1 .fit:nth-child(2){animation-delay:.4s}
html.intro .hero .lead{animation-delay:.52s}
html.intro .hero .btns{animation-delay:.64s}
html.intro .mq{animation:k-fade .8s var(--eo) .9s both}
.mq{position:absolute;left:0;right:0;bottom:0;z-index:3;height:52px;border-top:1px solid rgba(255,255,255,.14);background:rgba(15,17,20,.6);overflow:hidden;display:flex;align-items:center}
.mq-track{display:flex;width:max-content;animation:mq var(--tkd,40s) linear infinite}
.mq-track b{flex:0 0 auto;display:flex;align-items:center;gap:22px;padding-right:22px;font:500 12px/1 var(--ft);letter-spacing:.14em;text-transform:uppercase;color:rgba(233,237,241,.82);white-space:nowrap}
.mq-track b::after{content:"";width:16px;height:3px;border-radius:2px;background:var(--yellow);opacity:.8}
@keyframes mq{to{transform:translateX(calc(-1*var(--tkw,50%)))}}

/* Секции */
.sec{position:relative;padding:96px 0}
.light{background:var(--paper);color:var(--ink);overflow:clip}
.light h2{color:var(--ink)}
.light h2 em{color:var(--ink);background:var(--yellow);padding:0 .12em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.light .lead{color:#4A5159}
.light::after{content:"";position:absolute;right:-90px;top:-110px;width:320px;height:320px;border:2px dashed rgba(21,24,28,.16);border-radius:50%;pointer-events:none}

/* Три шага */
.steps{background:var(--ink)}
.step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.step-num{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.step-num b{font:800 22px/1 var(--fd);color:var(--yellow);letter-spacing:.04em}
.step-num span{flex:1;height:1px;background:rgba(255,255,255,.14)}
.step-card{height:calc(100% - 38px);background:var(--ink2);border:1px solid rgba(255,255,255,.05);border-radius:var(--r2);padding:30px 28px 32px;transition:transform .35s,border-color .35s}
.step-ic{display:grid;place-items:center;width:46px;height:46px;border:1.5px solid var(--yellow);border-radius:50%;color:var(--yellow);margin-bottom:22px}
.step-card h3{font:500 18px/1.3 var(--ft);text-transform:none;letter-spacing:0;color:#fff;margin-bottom:10px}
.step-card p{font-size:15px;color:var(--steel2)}
@media (hover:hover) and (pointer:fine){.step:hover .step-card{transform:translateY(-4px);border-color:rgba(245,184,0,.45)}}
.steps .center{margin-top:40px}

/* Плиты услуг и «Почему мы» */
.svc{display:flex;align-items:center}
.svc-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center;padding-top:calc(var(--hh) + 20px);padding-bottom:36px}
.why .svc-grid{padding-top:0;padding-bottom:0}
.rtl .svc-grid .txt{order:2}
.price{margin-top:22px;font:800 22px/1.2 var(--fd);color:#fff;text-transform:uppercase}
.checks{margin-top:22px;display:grid;gap:12px}
.checks li{display:flex;align-items:flex-start;gap:12px;font-size:16px;line-height:1.45;color:var(--chrome)}
.checks svg{flex:0 0 auto;width:18px;height:18px;margin-top:3px;color:var(--yellow)}
.svc .btn,.why .btn{margin-top:30px}
.ph{position:relative}
.ph::before{content:"";position:absolute;inset:0;background:var(--yellow);clip-path:polygon(0 0,2.3% 0,15.3% 100%,13% 100%)}
.ph-in{position:relative;aspect-ratio:4/3;overflow:hidden;clip-path:polygon(2.3% 0,100% 0,100% 100%,15.3% 100%);background:var(--ink2)}
.rtl .ph::before{clip-path:polygon(97.7% 0,100% 0,87% 100%,84.7% 100%)}
.rtl .ph-in{clip-path:polygon(0 0,97.7% 0,84.7% 100%,0 100%)}
.ph-v .ph-in{aspect-ratio:4/5}
.ph-in img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
@media (hover:hover) and (pointer:fine){.ph:hover img{transform:scale(1.03)}}
.why{background:var(--ink)}
.why .ph{margin-top:0}

/* Цены */
.price-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:44px 64px}
.pg h3{font-size:14px;letter-spacing:.08em;padding-bottom:12px;border-bottom:2px solid var(--ink);margin-bottom:6px;color:var(--ink)}
.pg li{display:flex;align-items:baseline;gap:10px;padding:11px 0;font-size:16px;line-height:1.4;color:#2A3037}
.pg li span{flex:0 1 auto;min-width:0}
.pg li i{flex:1 1 24px;min-width:24px;border-bottom:1px dotted #9AA1A8;transform:translateY(-5px)}
.pg li b{flex:0 0 auto;font-weight:500;color:var(--ink);white-space:nowrap}
.pg-cta{background:var(--ink);color:var(--chrome);border-radius:var(--r2);padding:34px 32px;display:flex;flex-direction:column;justify-content:center;gap:22px}
.pg-cta p{font-size:16px;color:var(--steel2)}
.pg-cta .btn{align-self:flex-start}

/* Контакты */
.kont{background:var(--ink3);padding-bottom:110px}
.kont-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,520px);gap:56px;align-items:start}
.kont-list{margin-top:34px;display:grid;gap:6px}
.kont-row{display:flex;align-items:center;gap:16px;padding:14px 0;color:var(--chrome);text-decoration:none}
.kont-row svg{flex:0 0 auto;color:var(--yellow)}
.kont-row small{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);margin-bottom:4px}
.kont-row b{display:block;font:700 22px/1.2 var(--fd);color:#fff}
.kont-note{display:block;margin-top:6px;font-style:normal;font-size:14px;color:var(--steel)}
a.kont-row:hover .kont-note{color:var(--yellow)}
.kont .btns{margin-top:28px}
.form{background:var(--ink2);border:1px solid rgba(255,255,255,.05);border-radius:var(--r2);padding:32px}
.form label{display:block;margin-bottom:16px}
.form label span{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel2);margin-bottom:8px}
.form input,.form textarea{width:100%;background:var(--ink3);border:1px solid var(--line);border-radius:var(--r);color:var(--chrome);padding:14px 16px;font-size:16px;line-height:1.4;outline:none;transition:border-color .2s;resize:vertical}
.form input::placeholder,.form textarea::placeholder{color:#6F777F}
.form input:focus,.form textarea:focus{border-color:var(--yellow)}
.form .btn{width:100%;margin-top:6px}
.f-note{margin-top:14px;font-size:13px;color:var(--steel)}
.f-msg{margin-top:12px;font-size:14px;color:#FF9C8F}
.f-msg.ok{color:var(--yellow2)}
.f-msg[hidden]{display:none}

/* Футер */
.foot{background:var(--ink3);border-top:1px solid var(--line);padding:44px 0 calc(28px + env(safe-area-inset-bottom))}
.foot-in{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:18px 56px;align-items:start;font-size:14px;color:var(--steel)}
.foot-brand img{height:64px;width:auto;margin-bottom:14px}
.foot-line{grid-column:1/-1;line-height:1.7}
.foot-cont{display:flex;flex-direction:column;gap:6px}
.foot-cont a{color:var(--chrome);text-decoration:none;font:700 18px/1.3 var(--fd)}
.copy{grid-column:1/-1;padding-top:14px;border-top:1px solid var(--line)}

/* Липкая панель */
.bar{display:none}

/* Низкие экраны: плиты обычным потоком */
@media (min-width:761px) and (max-height:720px){
  .pw:not(.pw-hero){height:auto}
  .pw:not(.pw-hero) .plate{position:relative;height:auto;min-height:100svh;transform:none;border-radius:0}
  .pw:not(.pw-hero) .plate::after{display:none}
  .pw-hero{height:120svh}
}
@media (min-width:761px) and (max-width:1100px){
  h1{font-size:clamp(42px,min(7.6vw,10svh),96px)}
  .svc-grid{gap:36px}
  .price-grid{gap:36px 40px}
}

/* Мобильная версия */
@media (max-width:760px){
  body{font-size:16px}
  .wrap{padding-left:20px;padding-right:20px}
  .sec{padding:64px 0}
  h2{font-size:clamp(27px,8vw,36px)}
  .lead{font-size:16px}
  .head{margin-bottom:32px}
  .btns{flex-direction:column}
  .btns .btn{width:100%}
  .btn{padding:0 20px}
  .pw,.pw-hero{height:auto}
  .plate{position:relative;height:auto;transform:none;border-radius:0}
  .plate::after{display:none}
  .plate.hero{min-height:100svh;justify-content:flex-start}
  .hero-bg picture{height:118%;transform:none}
  .hero-bg img{object-position:50% 0}
  .hero-bg::after{background:linear-gradient(180deg,rgba(21,24,28,.92) 0,rgba(21,24,28,.78) 32%,rgba(21,24,28,.28) 60%,rgba(21,24,28,.12) 80%,rgba(21,24,28,.7) 100%)}
  .hero-in{align-items:flex-start;padding:calc(var(--hh) + 26px) 20px 84px}
  h1{font-size:clamp(30px,9.4vw,42px);line-height:1.02}
  h1 .fit{white-space:normal;display:block}
  .hero .lead{font-size:16px;max-width:none}
  .lead-full{display:none}.lead-short{display:inline}
  .hero .btns{margin-top:24px}
  .hero .btns .btn{min-width:0}
  .mq{height:44px}
  .mq-track b{font-size:11px}
  .step-grid{grid-template-columns:minmax(0,1fr);gap:22px}
  .step-card{height:auto;padding:24px 22px 26px}
  .svc-grid,.kont-grid{grid-template-columns:minmax(0,1fr);gap:28px;padding-top:56px;padding-bottom:56px}
  .why .svc-grid{padding-top:0;padding-bottom:0}
  .svc-grid .ph{order:1}
  .svc-grid .txt{order:2}
  .ph-v .ph-in{aspect-ratio:1/1}
  .price-grid{grid-template-columns:minmax(0,1fr);gap:30px}
  .pg li{font-size:15px}
  .pg-cta{padding:26px 22px}
  .pg-cta .btn{align-self:stretch}
  .form{padding:22px 18px}
  .kont{padding-bottom:calc(64px + var(--barh) + env(safe-area-inset-bottom))}
  .foot{padding-bottom:calc(24px + var(--barh) + env(safe-area-inset-bottom))}
  .foot-in{grid-template-columns:minmax(0,1fr)}
  .light::after{width:200px;height:200px;right:-80px;top:-90px}
  .bar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr;background:var(--ink3);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom);transform:translateY(110%);transition:transform .35s cubic-bezier(.2,.7,.2,1)}
  .bar.show{transform:none}
  body.menu-open .bar{transform:translateY(110%)}
  .bar a{display:flex;align-items:center;justify-content:center;gap:8px;height:var(--barh);font:500 14px/1 var(--ft);text-decoration:none;color:var(--chrome)}
  .bar a svg{flex:0 0 auto}
  .bar a+a{background:var(--yellow);color:var(--ink)}
  .bar a{transition:transform .16s var(--eo)}
  .bar a:active{transform:scale(.97)}
}
@media (max-width:400px){
  h1{font-size:clamp(30px,9.6vw,40px)}
  .lang button{padding:6px 9px;font-size:11px}
}

/* Без анимаций */
html.no-plate .pw,html.no-plate .pw-hero{height:auto}
html.no-plate .plate{position:relative;height:auto;min-height:100svh;transform:none;border-radius:0}
html.no-plate .plate::after{display:none}
html.no-plate .mq-track{animation:none}
html.no-plate .hero-bg picture{transform:none}
/* Фоновые чертежи плит: под содержимым, поверх фото не рисуются */
.svc::before{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(ellipse 75% 70% at 50% 75%,#000 25%,transparent 78%);mask-image:radial-gradient(ellipse 75% 70% at 50% 75%,#000 25%,transparent 78%)}
.svc .wrap{position:relative;z-index:1}
.deco{position:absolute;left:0;right:0;bottom:0;height:64%;z-index:0;pointer-events:none}
.deco svg{display:block;width:100%;height:100%}
.deco .l{stroke:rgba(179,186,194,.2);stroke-width:1.2;vector-effect:non-scaling-stroke}
.deco .t{stroke:rgba(179,186,194,.12);stroke-width:1;vector-effect:non-scaling-stroke}
.deco .a{stroke:rgba(245,184,0,.55);stroke-width:1.4;vector-effect:non-scaling-stroke}
.deco .dots{fill:rgba(179,186,194,.16)}
html.anim .deco :is(path,circle,ellipse):not([stroke-dasharray]){stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 2.4s var(--eio)}
html.anim .deco [stroke-dasharray],html.anim .deco .dots{opacity:0;transition:opacity 1.2s var(--eo) 1.2s}
html.anim .deco.in :is(path,circle,ellipse):not([stroke-dasharray]){stroke-dashoffset:0}
html.anim .deco.in [stroke-dasharray],html.anim .deco.in .dots{opacity:1}
html.anim .deco.in .a{transition-delay:.5s}
@media (max-width:760px){.deco{height:42%;opacity:.75}}

@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-delay:0s!important;transition-delay:0s!important}
}

/* UI: полоса прочтения под шапкой */
.prog{position:absolute;left:0;right:0;bottom:-1px;height:2px;pointer-events:none;z-index:46}
.prog i{display:block;height:100%;background:var(--yellow);transform:scaleX(0);transform-origin:0 50%;will-change:transform}
body.menu-open .prog{opacity:0}

/* UI: текущий раздел в меню */
.nav a{position:relative}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--yellow);transform:scaleX(0);transform-origin:0 50%;transition:transform .35s var(--eo)}
.nav a.is-cur{color:#fff}
.nav a.is-cur::after{transform:scaleX(1)}

/* UI: навигатор по услугам (десктоп, только в зоне плит услуг) */
.rail{position:fixed;right:22px;top:50%;z-index:30;display:flex;flex-direction:column;gap:6px;transform:translate(16px,-50%);opacity:0;visibility:hidden;transition:opacity .35s,transform .45s var(--eo),visibility 0s .45s}
.rail.show{opacity:1;visibility:visible;transform:translate(0,-50%);transition:opacity .35s,transform .45s var(--eo)}
.rail a{position:relative;display:flex;align-items:center;justify-content:flex-end;width:28px;height:28px;text-decoration:none}
.rail a::before{content:"";width:8px;height:8px;margin-right:10px;border-radius:50%;border:1.5px solid rgba(233,237,241,.55);transition:background .25s,border-color .25s,transform .3s var(--eo)}
.rail a.is-cur::before{background:var(--yellow);border-color:var(--yellow);transform:scale(1.35)}
.rail span{position:absolute;right:34px;white-space:nowrap;font:500 12px/1 var(--ft);letter-spacing:.08em;text-transform:uppercase;color:var(--chrome);background:var(--ink3);border:1px solid var(--line);border-radius:var(--r);padding:7px 10px;opacity:0;transform:translateX(6px);pointer-events:none;transition:opacity .2s,transform .25s var(--eo)}
.rail a.is-cur span{color:var(--yellow)}
.rail a:hover span,.rail a:focus-visible span{opacity:1;transform:none}
.rail a:hover::before{border-color:var(--yellow)}
@media (max-width:1339px){.rail{display:none}}

/* UI: кнопка «Наверх» (десктоп; на телефоне есть липкая панель) */
.totop{position:fixed;right:24px;bottom:24px;z-index:30;display:grid;place-items:center;width:48px;height:48px;border:1px solid rgba(255,255,255,.18);border-radius:50%;background:rgba(15,17,20,.92);color:var(--chrome);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .3s,transform .35s var(--eo),visibility 0s .35s,border-color .2s,color .2s}
.totop svg{transform:rotate(-90deg)}
.totop.show{opacity:1;visibility:visible;transform:none;transition:opacity .3s,transform .35s var(--eo),border-color .2s,color .2s}
.totop:active{transform:scale(.94)}
@media (hover:hover) and (pointer:fine){.totop:hover{border-color:var(--yellow);color:var(--yellow)}}
@media (max-width:760px){.totop{display:none}}

/* UI: прайс - строка ведёт в WhatsApp с названием услуги */
.pg li{display:block;padding:0}
.pl{display:flex;align-items:baseline;gap:10px;padding:11px 10px;margin:0 -10px;border-radius:var(--r);color:inherit;text-decoration:none;transition:background .2s}
.pl span{flex:0 1 auto;min-width:0}
.pl i{flex:1 1 24px;min-width:24px;border-bottom:1px dotted #9AA1A8;transform:translateY(-5px)}
.pl b{flex:0 0 auto;font-weight:500;color:var(--ink);white-space:nowrap}
.pl-wa{flex:0 0 auto;align-self:center;width:16px;height:16px;color:#1FA855;opacity:.55;transition:opacity .2s,transform .25s var(--eo)}
@media (hover:hover) and (pointer:fine){
  .pl-wa{opacity:0;transform:translateX(-4px)}
  .pl:hover{background:rgba(245,184,0,.14)}
  .pl:hover .pl-wa{opacity:1;transform:none}
}
@media (hover:hover) and (pointer:fine) and (min-width:761px){
  .pl{position:relative;padding-right:36px;margin-right:-36px}
  .pl-wa{position:absolute;right:12px;top:50%;margin-top:-8px}
}
.pl:active{background:rgba(245,184,0,.22)}
.pl:focus-visible{outline-offset:0}

/* UI: форма - выбор услуги, ошибка поля */
.f-svc{margin-bottom:16px}
.f-lbl{display:block;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel2);margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips button{display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--ink3);color:var(--steel2);font-size:14px;line-height:1.2;cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .16s var(--eo)}
.chips button::before{content:"";width:0;height:9px;border:solid var(--ink);border-width:0 2px 2px 0;transform:rotate(45deg) translate(-1px,-1px);opacity:0;transition:width .2s,opacity .2s}
.chips button[aria-pressed="true"]{background:var(--yellow);border-color:var(--yellow);color:var(--ink);font-weight:500}
.chips button[aria-pressed="true"]::before{width:5px;opacity:1;margin-right:2px}
.chips button:active{transform:scale(.96)}
@media (hover:hover) and (pointer:fine){.chips button:hover{border-color:rgba(245,184,0,.6);color:var(--chrome)}.chips button[aria-pressed="true"]:hover{color:var(--ink)}}
.form input[aria-invalid="true"]{border-color:#E5484D}
@media (max-width:760px){.chips button{font-size:13px;padding:8px 12px}}
@media (prefers-reduced-motion:reduce){.prog i,.nav a::after,.rail,.rail a::before,.rail span,.totop,.pl,.pl-wa,.chips button{transition:none}}