/* ============ Шиномонтаж — основной стиль ============ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  background:var(--bg);color:#101827;line-height:1.55;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;line-height:1.15;letter-spacing:-.02em}
p{margin:0}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:10px 14px;border-radius:10px}

/* ---------- кнопки ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 20px;border-radius:14px;border:1px solid transparent;
  font-weight:700;font-size:15px;text-decoration:none;cursor:pointer;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease;
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn-accent{background:var(--accent);color:#fff;box-shadow:0 10px 24px -10px var(--accent)}
.btn-accent:hover{filter:brightness(1.06);box-shadow:0 14px 30px -10px var(--accent)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:#c9d1de}
.btn-lg{padding:15px 26px;font-size:16px;border-radius:16px}
.btn-block{width:100%}
.btn:disabled{opacity:.55;cursor:not-allowed}

/* ---------- шапка ---------- */
.hdr{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.82);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;gap:22px;height:74px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.logo svg{color:var(--accent);flex:0 0 auto}
.logo-tx{display:flex;flex-direction:column;line-height:1.15}
.logo-tx b{font-size:17px;letter-spacing:-.02em}
.logo-tx i{font-style:normal;font-size:12px;color:var(--muted)}
.nav{display:flex;gap:24px;margin-left:auto}
.nav a{text-decoration:none;font-size:15px;font-weight:600;color:#3d4757;padding:6px 0;
  border-bottom:2px solid transparent;transition:.15s}
.nav a:hover{color:var(--ink);border-bottom-color:var(--accent)}
.hdr-tel{font-weight:800;font-size:14px}
@media (max-width:900px){.nav,.hdr-tel{display:none}.hdr-in{height:66px;justify-content:space-between}}

/* ---------- герой ---------- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(900px 500px at 78% 10%,rgba(255,90,31,.14),transparent 60%),
  linear-gradient(180deg,#fff 0%,#f2f4f8 100%);
  border-bottom:1px solid var(--line)}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;
  padding:64px 0 72px}
.pill{display:inline-flex;align-items:center;gap:9px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:7px 15px;font-size:13px;font-weight:700;color:#48546a;
  box-shadow:0 4px 14px -8px rgba(16,24,39,.2)}
.dot{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.16)}
.hero h1{font-size:clamp(34px,4.6vw,58px);margin:18px 0 16px;letter-spacing:-.035em}
.hero-sub{font-size:clamp(15px,1.4vw,18px);color:#4b566b;max-width:560px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-facts{list-style:none;display:flex;gap:34px;padding:0;margin:38px 0 0;flex-wrap:wrap}
.hero-facts b{display:block;font-size:21px;letter-spacing:-.02em}
.hero-facts span{font-size:13px;color:var(--muted)}
.hero-art{position:relative;display:grid;place-items:center;min-height:340px}
.wheel{width:min(400px,80vw);animation:spin 26s linear infinite;filter:drop-shadow(0 0 34px rgba(9,14,24,.26))}
.wheel picture{display:block}
.wheel img{width:100%;height:auto;display:block;user-select:none;-webkit-user-drag:none;pointer-events:none}
.wheel-glow{position:absolute;inset:auto;width:70%;height:70%;border-radius:50%;
  background:radial-gradient(circle,rgba(255,90,31,.22),transparent 68%);filter:blur(18px);z-index:-1}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:900px){
  .hero-in{grid-template-columns:1fr;padding:44px 0 52px;text-align:left}
  .hero-art{order:-1;min-height:230px}
  .wheel{width:min(290px,64vw)}
  .hero-facts{gap:24px;margin-top:28px}
}

/* ---------- полоса преимуществ ---------- */
.strip{background:var(--ink);color:#fff}
.strip-in{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:20px 0}
.strip-in div{display:flex;flex-direction:column;gap:2px;font-size:13px;color:#9aa6bb}
.strip-in b{color:#fff;font-size:14px}
@media (max-width:820px){.strip-in{grid-template-columns:1fr 1fr;gap:14px}}

/* ---------- секции ---------- */
.sec{padding:76px 0}
.sec-alt{background:#fff;border-block:1px solid var(--line)}
.sec-hd{max-width:640px;margin-bottom:38px}
.sec-hd h2{font-size:clamp(26px,3vw,38px)}
.sec-hd p{color:var(--muted);margin-top:10px;font-size:16px}
@media (max-width:640px){.sec{padding:52px 0}.sec-hd{margin-bottom:26px}}

/* ---------- услуги ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  display:flex;flex-direction:column;gap:14px;transition:.2s;box-shadow:0 1px 0 rgba(16,24,39,.02)}
.svc-card:hover{transform:translateY(-3px);box-shadow:0 22px 40px -26px rgba(16,24,39,.35);border-color:#d9e0ea}
.svc-card h3{font-size:18px}
.svc-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px;flex:1}
.svc-card li{display:flex;justify-content:space-between;gap:14px;font-size:14.5px;
  padding-bottom:9px;border-bottom:1px dashed #eef1f6}
.svc-card li:last-child{border-bottom:0;padding-bottom:0}
.svc-p{font-weight:800;white-space:nowrap;color:var(--ink)}
.svc-link{font-weight:700;font-size:14px;color:var(--accent);text-decoration:none}
.svc-link:hover{text-decoration:underline}
.empty{color:var(--muted)}

/* ---------- прайс ---------- */
.price-tbl{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:26px}
.price-grp h3{font-size:16px;margin-bottom:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:12.5px}
.price-grp table{width:100%;border-collapse:collapse;background:#fff;
  border:1px solid var(--line);border-radius:14px;overflow:hidden}
.price-grp td{padding:12px 16px;font-size:14.5px;border-bottom:1px solid #f0f3f7}
.price-grp tr:last-child td{border-bottom:0}
.price-grp td.td-p{text-align:right;font-weight:800;white-space:nowrap}
.price-grp td em{font-style:normal;font-weight:500;color:var(--muted);font-size:12.5px}

/* ---------- преимущества ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.feat-ic{width:46px;height:46px;display:grid;place-items:center;border-radius:13px;
  background:linear-gradient(135deg,rgba(255,90,31,.14),rgba(255,183,3,.18));font-size:21px;margin-bottom:14px}
.feat h3{font-size:17px;margin-bottom:8px}
.feat p{font-size:14.5px;color:#55617a}

/* ---------- галерея ---------- */
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.gal-i{position:relative;padding:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  background:#eef1f6;cursor:zoom-in;aspect-ratio:4/3}
.gal-i img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.gal-i:hover img{transform:scale(1.045)}
.gal-i span{position:absolute;inset:auto 0 0;padding:22px 12px 10px;color:#fff;font-size:13px;
  background:linear-gradient(transparent,rgba(6,10,17,.78));text-align:left}

/* ---------- запись ---------- */
.book{background:linear-gradient(180deg,#fff,#f6f7f9)}
.book-in{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
.book-tx h2{font-size:clamp(26px,3vw,38px);margin-bottom:14px}
.book-tx p{color:#55617a;font-size:16px}
.book-list{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:12px}
.book-list li{position:relative;padding-left:30px;font-size:14.5px;color:#3f4a5e}
.book-list li::before{content:"";position:absolute;left:0;top:3px;width:19px;height:19px;border-radius:50%;
  background:rgba(34,197,94,.14);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316a34a' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size:12px;background-repeat:no-repeat;background-position:center}
.book-social{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}
.book-form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;
  box-shadow:0 26px 60px -40px rgba(16,24,39,.45);display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.lbl{font-size:13px;font-weight:800;color:#3c4759;letter-spacing:.01em}
.lbl .opt{font-weight:500;color:var(--muted);font-style:normal}
.book-form input,.book-form select,.book-form textarea{
  width:100%;padding:13px 15px;border:1.5px solid #dde3ec;border-radius:13px;
  font:inherit;font-size:15px;background:#fbfcfe;color:var(--ink);transition:.15s;appearance:none}
.book-form textarea{resize:vertical;min-height:62px}
.book-form input:focus,.book-form select:focus,.book-form textarea:focus{
  outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(255,90,31,.12)}
.book-form input.err,.book-form select.err{border-color:#ef4444;background:#fff6f6}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.row2{grid-template-columns:1fr}}
.chips{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 8px;scrollbar-width:thin}
.chip{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:1px;
  padding:9px 14px;border-radius:13px;border:1.5px solid #dde3ec;background:#fbfcfe;
  cursor:pointer;font:inherit;color:#3d4757;transition:.15s;min-width:74px}
.chip b{font-size:11.5px;font-weight:700;color:var(--muted);text-transform:lowercase}
.chip span{font-size:14px;font-weight:800}
.chip:hover{border-color:#c3ccda}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip.is-on b{color:#9aa6bb}
.chips-time{flex-wrap:wrap;overflow:visible}
.chips-time .chip{min-width:86px}
.chip.is-busy{opacity:.4;cursor:not-allowed;text-decoration:line-through}
.slots-load,.slots-none{font-size:14px;color:var(--muted);padding:6px 2px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{font-size:12px;color:#8792a6;line-height:1.45}
.form-msg{display:none;padding:14px 16px;border-radius:13px;font-size:14.5px;font-weight:600}
.form-msg.ok{display:block;background:#ecfdf3;color:#11693d;border:1px solid #b7ead0}
.form-msg.bad{display:block;background:#fff1f1;color:#a11717;border:1px solid #ffc9c9}
@media (max-width:900px){
  .book-in{grid-template-columns:1fr;gap:26px}
}

/* ---------- контакты ---------- */
.cont-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px;align-items:stretch}
.cont-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  display:flex;flex-direction:column;gap:18px}
.cont-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:12px 18px;font-size:14.5px}
.cont-card dt{color:var(--muted);font-weight:600;white-space:nowrap}
.cont-card dd{margin:0;font-weight:600}
.cont-card dd a{color:var(--accent);text-decoration:none}
.map{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-height:360px;background:#e9edf3}
.map iframe{width:100%;height:100%;min-height:360px;border:0}
@media (max-width:820px){.cont-grid{grid-template-columns:1fr}.map{min-height:300px}}

/* ---------- подвал ---------- */
.ftr{background:var(--ink);color:#8e9ab0;padding:28px 0 90px}
.ftr-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:14px}
.ftr b{color:#fff;display:block;font-size:15px;margin-bottom:3px}
.ftr-links{display:flex;gap:22px;flex-wrap:wrap}
.ftr a{color:#c9d2e0;text-decoration:none}
.ftr a:hover{color:#fff}
@media (min-width:901px){.ftr{padding-bottom:28px}}

/* ---------- мобильная панель ---------- */
.mobile-bar{display:none}
@media (max-width:900px){
  .mobile-bar{position:fixed;inset:auto 0 0;z-index:50;display:grid;grid-template-columns:1fr 1.35fr;
    gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-top:1px solid var(--line)}
  .mobile-bar a{display:flex;align-items:center;justify-content:center;gap:8px;
    padding:13px;border-radius:13px;font-weight:800;font-size:15px;text-decoration:none}
  .mb-tel{background:#eef1f6;color:var(--ink)}
  .mb-book{background:var(--accent);color:#fff;box-shadow:0 10px 22px -12px var(--accent)}
  .mobile-bar.no-tel{grid-template-columns:1fr}
}

/* ---------- лайтбокс ---------- */
.lightbox{position:fixed;inset:0;z-index:80;background:rgba(6,9,15,.9);display:grid;place-items:center;
  padding:20px;cursor:zoom-out}
.lightbox[hidden]{display:none}
.lightbox img{max-width:min(1100px,94vw);max-height:82vh;border-radius:12px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lightbox p{color:#dfe5ee;font-size:14px;margin:14px 0 0;text-align:center}
.lb-close{position:fixed;top:14px;right:18px;width:44px;height:44px;border-radius:50%;border:0;
  background:rgba(255,255,255,.14);color:#fff;font-size:26px;line-height:1;cursor:pointer}

/* ================= анимации ================= */
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
@keyframes glowPulse{0%,100%{opacity:.55;transform:scale(1)}50%{opacity:1;transform:scale(1.08)}}
@keyframes dotPulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}70%{box-shadow:0 0 0 9px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
@keyframes shine{from{transform:translateX(-120%) skewX(-18deg)}to{transform:translateX(340%) skewX(-18deg)}}
@keyframes popIn{from{opacity:0;transform:scale(.94) translateY(8px)}to{opacity:1;transform:none}}
@keyframes ctaPulse{0%,100%{box-shadow:0 10px 22px -12px var(--accent)}50%{box-shadow:0 16px 36px -10px var(--accent)}}
@keyframes shimmer{0%{background-position:-200px 0}100%{background-position:200px 0}}
@keyframes zoomIn{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}

/* появление при прокрутке (класс вешает JS; без JS всё видно) */
.js-reveal{opacity:0;transform:translateY(24px);
  transition:opacity .7s ease,transform .7s cubic-bezier(.2,.75,.25,1);will-change:opacity,transform}
.js-reveal.is-in{opacity:1;transform:none}

/* герой: каскадный выход */
.hero-tx > *{animation:fadeUp .75s cubic-bezier(.2,.75,.25,1) both}
.hero-tx > *:nth-child(1){animation-delay:.05s}
.hero-tx > *:nth-child(2){animation-delay:.13s}
.hero-tx > *:nth-child(3){animation-delay:.21s}
.hero-tx > *:nth-child(4){animation-delay:.29s}
.hero-tx > *:nth-child(5){animation-delay:.37s}
.hero-art{animation:floatY 8s ease-in-out infinite}
.wheel-glow{animation:glowPulse 6s ease-in-out infinite}
.hero .pill .dot{animation:dotPulse 2.4s infinite}

/* кнопки */
.btn-accent{position:relative;overflow:hidden;isolation:isolate}
.btn-accent::after{content:"";position:absolute;top:-40%;bottom:-40%;left:0;width:38%;
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.5),transparent);
  transform:translateX(-120%) skewX(-18deg);pointer-events:none}
.btn-accent:hover::after{animation:shine .85s ease}
.btn-accent:hover{transform:translateY(-2px)}
.btn-ghost{transition:transform .15s ease,border-color .2s ease,background .2s ease}
.btn-ghost:hover{transform:translateY(-2px)}

/* карточки */
.svc-card:hover .svc-link{letter-spacing:.015em}
.gal-i:hover{transform:translateY(-3px)}

/* слоты */
.chips-time .chip{animation:popIn .32s cubic-bezier(.2,.8,.3,1) both}
.chips-time .chip.is-busy{animation:none}
.slots-load{display:inline-block;border-radius:8px;padding:2px 10px;
  background:linear-gradient(90deg,#eef1f6 25%,#f8fafc 50%,#eef1f6 75%);
  background-size:200px 100%;animation:shimmer 1.2s linear infinite;color:#8a95a8}

/* живой бейдж свободных окон */
.pill-live{background:#fff;border:1px solid var(--line)}
.pill-live b{font-size:15px;color:var(--ink);margin:0 2px}
.pill-live .dot{animation:dotPulse 2.4s infinite}

/* сообщения формы */
.form-msg.ok,.form-msg.bad{animation:popIn .35s cubic-bezier(.2,.8,.3,1)}
.form-msg.ok::before{content:"✓ ";font-weight:900}

/* мобильная кнопка «Записаться» */
.mobile-bar .mb-book{animation:ctaPulse 2.8s ease-in-out infinite}

/* лайтбокс */
.lightbox:not([hidden]){animation:fadeIn .2s ease}
.lightbox:not([hidden]) img{animation:zoomIn .28s cubic-bezier(.2,.8,.3,1)}

/* Уважаем «уменьшить движение»: убираем крупную анимацию (парение, блики,
   пульсации, каскад), но оставляем медленное вращение колеса — это главный
   визуальный акцент сайта, и он не мешает чтению. */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero-tx > *{animation:none}
  .hero-art{animation:none}
  .wheel-glow{animation:none}
  .hero .pill .dot{animation:none}
  .pill-live .dot{animation:none}
  .btn-accent:hover::after{animation:none}
  .mobile-bar .mb-book{animation:none}
  .chips-time .chip{animation:none}
  .slots-load{animation:none;background:none;color:#8a95a8}
  .js-reveal{opacity:1;transform:none;transition:none}
  .form-msg.ok,.form-msg.bad{animation:none}
  .lightbox:not([hidden]),.lightbox:not([hidden]) img{animation:none}
  .wheel{animation:spin 40s linear infinite}
}