/* ===== токены темы =====
   СВЕТЛАЯ ТЕМА — ПО УМОЛЧАНИЮ, системные настройки не учитываем.
   Тёмная включается только вручную кнопкой в шапке -> :root[data-theme="dark"].
   Тёмные панели (топбар, блок записи, подвал) остаются тёмными в обеих темах. */
:root{
  --red:#d1191f;
  --red-dk:#a8121a;
  --red-lt:#fdeced;
  --ink:#1d2126;
  --ink-2:#4b545e;
  --ink-3:#7b858f;
  --line:#e6e9ed;
  --line-2:#d7dce2;
  --bg:#ffffff;
  --bg-alt:#f6f8fa;
  --surface:#ffffff;
  --field:#ffffff;
  --err-bg:#fff8f8;
  --ok:#1a8a4a;
  --hdr-bg:rgba(255,255,255,.94);
  --panel:#1d2126;
  --panel-fg:#ffffff;
  --panel-fg-2:#b8c0c9;
  --panel-fg-3:#9aa4ae;
  --panel-soft:rgba(255,255,255,.06);
  --panel-line:rgba(255,255,255,.12);
  --shadow:0 4px 24px rgba(29,33,38,.07);
  --shadow-lg:0 20px 60px rgba(29,33,38,.10);
  --shadow-h:0 12px 36px rgba(209,25,31,.14);
  --map-filter:none;
  --plate:#ffffff;
  color-scheme:light;
  --radius:16px;
  --wrap:1180px;
}

:root[data-theme="dark"]{
  color-scheme:dark;
  --red:#e8434a;
  --red-dk:#f2666c;
  --red-lt:rgba(232,67,74,.15);
  --ink:#eef1f4;
  --ink-2:#b3bcc5;
  --ink-3:#8b95a0;
  --line:#262d35;
  --line-2:#39424c;
  --bg:#0f1317;
  --bg-alt:#14191e;
  --surface:#181e24;
  --field:#11161a;
  --err-bg:#2a1416;
  --ok:#4ade80;
  --hdr-bg:rgba(15,19,23,.92);
  --panel:#181e24;
  --panel-fg:#f4f6f8;
  --panel-fg-2:#b3bcc5;
  --panel-fg-3:#8b95a0;
  --panel-soft:rgba(255,255,255,.05);
  --panel-line:rgba(255,255,255,.10);
  --shadow:0 4px 24px rgba(0,0,0,.40);
  --shadow-lg:0 20px 60px rgba(0,0,0,.50);
  --shadow-h:0 12px 36px rgba(232,67,74,.26);
  --map-filter:invert(.9) hue-rotate(180deg) saturate(.85) brightness(.95);
    --plate:#181e24;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;background:var(--bg)}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:400 17px/1.65 "Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
  transition:background-color .25s ease,color .25s ease;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.15;letter-spacing:-.02em}
p{margin:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:200;background:var(--surface);color:var(--ink);padding:10px 16px;border-radius:8px;box-shadow:var(--shadow)}

/* ---------- topbar ---------- */
.topbar{background:var(--panel);color:var(--panel-fg-2);font-size:14px;border-bottom:1px solid var(--panel-line)}
.topbar__in{display:flex;gap:28px;align-items:center;justify-content:flex-end;height:40px}
.topbar__item{white-space:nowrap}
.topbar a:hover{color:var(--panel-fg)}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:100;background:var(--hdr-bg);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .2s,background-color .25s,border-color .25s}
.hdr.is-stuck{box-shadow:var(--shadow)}
.hdr__in{display:flex;align-items:center;gap:24px;height:76px}
.logo{display:flex;align-items:center;gap:12px;flex-shrink:0}
.logo img{border-radius:10px;background:#fff}
.logo__txt{display:flex;flex-direction:column;line-height:1.1}
.logo__txt b{font-size:21px;font-weight:800;letter-spacing:.01em}
.logo__red{color:var(--red)}
.logo__txt i{font-style:normal;font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-3);margin-top:3px}

.nav{display:flex;gap:26px;margin-left:auto;font-weight:600;font-size:15.5px}
.nav a{padding:6px 0;position:relative;color:var(--ink-2)}
.nav a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--red);transition:right .25s}
.nav a:hover{color:var(--ink)}
.nav a:hover::after{right:0}

.hdr__act{display:flex;align-items:center;gap:14px;margin-left:auto}
.phone{display:flex;flex-direction:column;line-height:1.15;text-align:right}
.phone__num{font-weight:800;font-size:17px;white-space:nowrap}
.phone__sub{font-size:12px;color:var(--ink-3)}

/* переключатель темы */
.theme{
  width:42px;height:42px;flex-shrink:0;border-radius:50%;border:1.5px solid var(--line);
  background:transparent;color:var(--ink-2);cursor:pointer;display:grid;place-items:center;
  transition:border-color .2s,color .2s,background .2s,transform .2s;
}
.theme:hover{border-color:var(--red);color:var(--red);transform:rotate(-14deg)}
.theme svg{width:20px;height:20px;fill:currentColor}
.theme__moon{display:block}
.theme__sun{display:none}
:root[data-theme="dark"] .theme__moon{display:none}
:root[data-theme="dark"] .theme__sun{display:block}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--red);color:#fff;font-weight:700;font-size:16px;
  padding:15px 30px;border-radius:100px;border:0;cursor:pointer;
  transition:transform .16s,box-shadow .2s,background .2s;white-space:nowrap;
}
.btn:hover{background:var(--red-dk);transform:translateY(-2px);box-shadow:var(--shadow-h)}
.btn--sm{padding:11px 22px;font-size:15px}
.btn--ghost{background:transparent;color:var(--ink);border:2px solid var(--line)}
.btn--ghost:hover{background:var(--surface);border-color:var(--red);color:var(--red);box-shadow:var(--shadow)}
.btn--wide{width:100%;padding:16px 24px}

.burger{display:none;width:44px;height:44px;border:0;background:transparent;cursor:pointer;padding:10px;flex-direction:column;justify-content:space-between}
.burger span{display:block;height:2.5px;background:var(--ink);border-radius:2px;transition:.25s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(9.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-9.5px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{
  background:
    radial-gradient(900px 420px at 88% -10%,var(--red-lt),transparent 60%),
    linear-gradient(180deg,var(--bg) 0%,var(--bg-alt) 100%);
  padding:74px 0 84px;overflow:hidden;
}
.hero__in{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin-bottom:16px}
.eyebrow--light{color:#ffb9bc}
.hero h1{font-size:clamp(34px,4.6vw,56px);font-weight:800;margin-bottom:22px}
.lead{font-size:19px;color:var(--ink-2);max-width:560px}
.hero__btns{display:flex;gap:14px;flex-wrap:wrap;margin:32px 0 40px}
.hero__facts{list-style:none;padding:0;margin:0;display:flex;gap:38px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:26px}
.hero__facts b{display:block;font-size:24px;font-weight:800;color:var(--red)}
.hero__facts span{font-size:14px;color:var(--ink-3)}

.hero__art{display:flex;justify-content:center}
.hero__photo{
  position:relative;margin:0;width:min(420px,100%);border-radius:28px;overflow:visible;
}
.hero__photo>img{
  /* height:auto обязателен: атрибут height="950" у <img> прилетает как презентационная
     подсказка и перебивает aspect-ratio — без него фото растягивается почти вдвое */
  width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;border-radius:28px;
  box-shadow:var(--shadow-lg);background:var(--bg-alt);
}
.hero__badge{
  position:absolute;left:-18px;bottom:26px;display:flex;align-items:center;gap:12px;
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:12px 18px 12px 12px;box-shadow:var(--shadow);
}
.hero__badge img{border-radius:10px;background:#fff;flex-shrink:0}
.hero__badge span{font-size:14px;font-weight:700;line-height:1.25;color:var(--ink)}

/* ---------- sections ---------- */
.sec{padding:86px 0}
.sec--alt{background:var(--bg-alt)}
.sec h2{font-size:clamp(27px,3.2vw,38px);font-weight:800;margin-bottom:14px}
.sec__lead{color:var(--ink-2);max-width:660px;margin-bottom:42px;font-size:17.5px}
.sec h2+.grid{margin-top:42px}

.grid{display:grid;gap:22px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 28px;transition:transform .18s,box-shadow .22s,border-color .2s,background .25s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--line-2)}
.card__ico{
  width:52px;height:52px;border-radius:14px;background:var(--red-lt);color:var(--red);
  display:grid;place-items:center;font-weight:800;font-size:15px;margin-bottom:18px;
}
.card h3{font-size:20px;font-weight:700;margin-bottom:10px}
.card p{color:var(--ink-2);font-size:16px}
.card--accent{background:var(--panel);border-color:var(--panel-line)}
.card--accent h3{color:var(--panel-fg)}
.card--accent p{color:var(--panel-fg-2)}
.card--accent .card__ico{background:rgba(255,255,255,.10);color:var(--panel-fg)}
.card__link{display:inline-block;margin-top:14px;color:var(--panel-fg);font-weight:800;border-bottom:2px solid var(--red);padding-bottom:2px}

.eq{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px 32px;transition:background .25s,border-color .25s}
.eq--hero{border-color:var(--red);box-shadow:var(--shadow)}
.eq__tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.eq__tag{display:inline-block;background:var(--red-lt);color:var(--red);font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 12px;border-radius:100px;margin-bottom:18px}
.eq__tags .eq__tag{margin-bottom:0}
.eq__tag--ai{background:var(--red);color:#fff}
.eq__list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:10px}
.eq__list li{position:relative;padding-left:28px;color:var(--ink-2);font-size:16px}
.eq__list li::before{
  content:"";position:absolute;left:0;top:.45em;width:16px;height:16px;border-radius:50%;
  background:var(--red-lt);
  box-shadow:inset 0 0 0 2px var(--red);
}
.eq h3{font-size:26px;font-weight:800;margin-bottom:6px}
.eq__year{color:var(--ink-3);font-size:14.5px;margin-bottom:16px}
.eq p{color:var(--ink-2)}

.doc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .18s,box-shadow .22s,background .25s,border-color .25s}
.doc:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.doc__photo{aspect-ratio:4/5;overflow:hidden;background:var(--bg-alt)}
.doc__photo img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .5s ease}
.doc:hover .doc__photo img{transform:scale(1.04)}
/* врач без фото: заглушка с инициалами, стоковые лица не ставим */
.doc__photo--soon{display:grid;place-items:center;background:linear-gradient(160deg,var(--red-lt),var(--bg-alt))}
.doc__ini{font-size:54px;font-weight:800;color:var(--red);letter-spacing:.03em;opacity:.85}
.doc__body{padding:22px 24px 26px}
.doc h3{font-size:18.5px;font-weight:700;margin-bottom:7px}
.doc__pos{color:var(--red);font-size:15px;font-weight:600}

.why{padding:6px 4px}
.why b{display:block;font-size:15px;font-weight:800;color:var(--red);letter-spacing:.08em;margin-bottom:12px}
.why h3{font-size:19px;font-weight:700;margin-bottom:8px}
.why p{color:var(--ink-2);font-size:16px}

/* ---------- booking ---------- */
.booking{background:var(--panel);color:var(--panel-fg);padding:80px 0;border-top:1px solid var(--panel-line);border-bottom:1px solid var(--panel-line)}
.booking__in{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.booking h2{font-size:clamp(27px,3.2vw,38px);font-weight:800;margin-bottom:14px}
.booking__txt>p{color:var(--panel-fg-2);max-width:460px}
.booking__contacts{display:flex;flex-direction:column;gap:14px;margin-top:30px}
.bc{background:var(--panel-soft);border:1px solid var(--panel-line);border-radius:14px;padding:16px 22px;transition:.2s}
.bc:hover{background:rgba(255,255,255,.11);border-color:var(--red)}
.bc span{display:block;font-size:13px;color:var(--panel-fg-3);margin-bottom:2px}
.bc b{font-size:21px;font-weight:800}

.form{background:var(--bg);border:1px solid var(--line);border-radius:20px;padding:34px 32px;color:var(--ink)}
.form__row{margin-bottom:16px}
.form label{display:block;font-size:14px;font-weight:600;color:var(--ink-2);margin-bottom:7px}
.form label i{font-style:normal;color:var(--ink-3);font-weight:400}
.form input,.form select,.form textarea{
  width:100%;font:inherit;font-size:16px;padding:13px 16px;border:1.5px solid var(--line);
  border-radius:12px;background:var(--field);color:var(--ink);transition:border-color .18s,box-shadow .18s,background .25s;
}
.form textarea{resize:vertical}
.form input::placeholder,.form textarea::placeholder{color:var(--ink-3)}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--red);box-shadow:0 0 0 4px var(--red-lt)}
.form .is-err{border-color:var(--red);background:var(--err-bg)}
.chk{display:flex;align-items:flex-start;gap:10px;font-size:14px;color:var(--ink-3);margin:6px 0 20px;font-weight:400}
.chk input{width:auto;margin-top:3px;accent-color:var(--red);flex-shrink:0}
.form__note{margin-top:14px;font-size:15px;font-weight:600;min-height:22px}
.form__note.ok{color:var(--ok)}
.form__note.err{color:var(--red)}

/* ---------- contacts ---------- */
.cts{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin:42px 0 40px}
.cts__col h3{font-size:14px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-bottom:12px}
.cts__col p{color:var(--ink-2)}
.cts__col a:hover{color:var(--red)}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);line-height:0}
.map iframe{border:0;display:block;filter:var(--map-filter)}

/* ---------- footer ---------- */
.ftr{background:var(--panel);color:var(--panel-fg-3);padding:60px 0 26px;font-size:15px}
.ftr__in{display:grid;grid-template-columns:1.2fr .8fr .9fr 1.3fr;gap:36px;padding-bottom:36px}
.ftr__col h4{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--panel-fg);margin-bottom:16px}
.ftr__col a{display:block;margin-bottom:9px;transition:color .18s}
.ftr__col a:hover{color:var(--panel-fg)}
.ftr__col--brand img{border-radius:10px;margin-bottom:14px;background:#fff}
.ftr__col--brand p{color:var(--panel-fg-2);font-weight:600}
.ftr__col--legal p{font-size:14px;line-height:1.7}
.ftr__bottom{border-top:1px solid var(--panel-line);padding-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13.5px}
.ftr__demo{opacity:.6}

/* ---------- floating call ---------- */
.callme{
  position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;
  background:var(--red);box-shadow:0 8px 26px rgba(209,25,31,.42);display:none;
  place-items:center;z-index:90;
}
.callme::before{content:"";width:26px;height:26px;background:#fff;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6.6 10.8a15.1 15.1 0 006.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.2.4 2.4.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 013 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.4 0 .8-.2 1l-2.3 2.2z'/></svg>") center/contain no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M6.6 10.8a15.1 15.1 0 006.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.2.4 2.4.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 013 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.4 0 .8-.2 1l-2.3 2.2z'/></svg>") center/contain no-repeat;
}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- adaptive ---------- */
@media (max-width:1080px){
  .nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--line);
       flex-direction:column;gap:0;padding:8px 24px 18px;box-shadow:var(--shadow)}
  .nav.open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--line);font-size:17px}
  .nav a::after{display:none}
  .burger{display:flex}
  .hdr__in{position:relative}
  .grid--3{grid-template-columns:repeat(2,1fr)}
  .ftr__in{grid-template-columns:1fr 1fr}
  .cts{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .topbar__item--hours{display:none}
  .hero__in{grid-template-columns:1fr;gap:38px}
  .hero__art{order:-1}
  .hero__photo{width:min(360px,100%)}
  .booking__in{grid-template-columns:1fr;gap:34px}
  .grid--2{grid-template-columns:1fr}
}
@media (max-width:720px){
  body{font-size:16px}
  .topbar{display:none}
  .hdr__in{height:68px}
  .nav{top:68px}
  .phone{display:none}
  .hdr__act .btn--sm{display:none}
  .callme{display:grid}
  .sec{padding:58px 0}
  .hero{padding:48px 0 58px}
  .grid--3{grid-template-columns:1fr}
  .cts{grid-template-columns:1fr}
  .ftr__in{grid-template-columns:1fr;gap:28px}
  .hero__facts{gap:24px}
  .hero__photo{width:min(300px,86%)}
  .hero__badge{left:-10px;bottom:16px;padding:10px 14px 10px 10px}
  .hero__badge span{font-size:13px}
  .form{padding:26px 22px}
  .wrap{padding:0 18px}
}