/* Автопомощь — автосервис · уголь + ivory + янтарь */
:root {
  --bg: #0b0c0e;
  --bg2: #101116;
  --panel: #14161b;
  --line: rgba(242, 239, 233, 0.09);
  --ink: #f2efe9;
  --mut: #9aa0a8;
  --mut2: #6b7078;
  --amber: #f5a623;
  --amber2: #ffc24d;
  --ok: #4aa06a;
  --warn: #f5a623;
  --ease: cubic-bezier(0.25, 0.4, 0.35, 1);
  --wrap: 1200px;
  --r-card: 16px;
  --r-btn: 10px;
  --r-input: 10px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.55 "Barlow", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(var(--wrap), calc(100% - 48px)); margin: 0 auto; }
.sec { padding: 88px 0; }
.sec--tint { background: var(--bg2); }
.sec__kicker {
  font-size: 14px; font-weight: 600; letter-spacing: 0.08em;
  color: var(--amber); text-transform: lowercase; margin-bottom: 12px;
}
.sec__h2 { font: 400 40px/1.08 "Anton", sans-serif; letter-spacing: 0.01em; margin-bottom: 32px; }
.sec__h2::first-letter { color: var(--amber); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--amber); color: #141004; font-weight: 600;
  padding: 13px 24px; border-radius: var(--r-btn); border: 1px solid var(--amber);
  transition: background 0.2s var(--ease), transform 0.2s var(--ease), border-color 0.2s var(--ease);
}
.btn:hover { background: var(--amber2); }
.btn:active { transform: scale(0.97); }
.btn--big { padding: 16px 30px; font-size: 17px; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--amber); background: transparent; }
.btn--full { width: 100%; }

/* ---------- header ---------- */
.top {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 12, 14, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.top__in {
  width: min(var(--wrap), calc(100% - 48px)); margin: 0 auto;
  display: flex; align-items: center; gap: 32px; height: 68px;
}
.top__logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.top__logo svg { width: 26px; height: 26px; color: var(--amber); }
.top__logo span { font: 400 21px/1 "Anton", sans-serif; letter-spacing: 0.02em; }
.top__logo em { display: block; font: 400 11.5px/1.2 "Barlow", sans-serif; color: var(--mut); letter-spacing: 0.04em; margin-top: 3px; }
.top__nav { display: flex; gap: 26px; margin: 0 auto; }
.top__nav a { color: var(--mut); font-size: 15px; font-weight: 500; transition: color 0.2s var(--ease); }
.top__nav a:hover { color: var(--ink); }
.top__side { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.top__tel { font-weight: 600; font-variant-numeric: tabular-nums; }
.top__tel:hover { color: var(--amber); }
.top__burger {
  display: none; background: none; border: 1px solid var(--line); border-radius: 8px;
  width: 40px; height: 40px; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
}
.top__burger span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform 0.25s var(--ease), opacity 0.2s var(--ease); }
.top__burger.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.top__burger.is-open span:nth-child(2) { opacity: 0; }
.top__burger.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero { padding: 72px 0 88px; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 56px; align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 500; color: var(--mut);
  border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; margin-bottom: 24px;
}
.hero__badge svg { width: 16px; height: 16px; color: var(--amber); }
.hero__h1 { font: 400 64px/1.04 "Anton", sans-serif; letter-spacing: 0.01em; margin-bottom: 20px; }
.hero__h1 em { font-style: normal; color: var(--amber); }
.hero__sub { color: var(--mut); font-size: 18px; max-width: 520px; margin-bottom: 28px; }
.hero__meta { display: flex; align-items: center; gap: 24px; margin-bottom: 32px; }
.hero__rate { display: flex; align-items: baseline; gap: 10px; }
.hero__rate b { font: 400 34px/1 "Anton", sans-serif; color: var(--amber); }
.hero__rate i { font-style: normal; color: var(--mut); font-size: 15px; }
.hero__open { display: inline-flex; align-items: center; gap: 8px; color: var(--mut); font-size: 15px; font-weight: 500; }
.hero__open .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 28px; }
.hero__marks { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; color: var(--mut2); font-size: 14.5px; }
.hero__marks li { display: flex; align-items: center; gap: 8px; }
.hero__marks li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--amber); }

.hero__visual { position: relative; }
.hero__ph { border-radius: var(--r-card); overflow: hidden; }
.hero__ph img { width: 100%; height: 560px; object-fit: cover; }
.hero__chip {
  position: absolute; top: 18px; right: 18px;
  display: flex; align-items: center; gap: 10px;
  background: rgba(11, 12, 14, 0.82); backdrop-filter: blur(8px);
  border: 1px solid var(--line); border-radius: 12px; padding: 10px 16px;
  font-size: 13.5px; color: var(--mut);
}
.hero__chip b { display: block; color: var(--ink); font-weight: 600; font-size: 14px; }
.hero__chip-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); flex-shrink: 0; }

.diag {
  position: absolute; left: -26px; bottom: -26px; width: 300px;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-card);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5); overflow: hidden;
}
.diag__head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--line);
  font-size: 13.5px; font-weight: 600; letter-spacing: 0.02em;
}
.diag__live { display: inline-flex; align-items: center; gap: 7px; color: var(--mut); font-weight: 500; font-size: 12.5px; }
.diag__live i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); }
.diag__rows { list-style: none; padding: 6px 0; }
.diag__rows li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 18px; font-size: 14px; }
.diag__rows li span { color: var(--mut); }
.diag__rows b { font-weight: 600; font-size: 13.5px; font-variant-numeric: tabular-nums; }
.st-ok { color: var(--ok); }
.st-warn { color: var(--warn); }
.diag__foot {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 18px; border-top: 1px solid var(--line);
  background: rgba(245, 166, 35, 0.07); font-size: 13.5px; color: var(--mut);
}
.diag__foot b { font: 400 20px/1 "Anton", sans-serif; color: var(--amber); font-variant-numeric: tabular-nums; }

/* ---------- marquee ---------- */
.marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 18px 0; overflow: hidden; }
.marquee__track { display: flex; gap: 56px; width: max-content; animation: marq 36s linear infinite; }
.marquee__track span { font: 400 19px/1 "Anton", sans-serif; color: var(--mut2); letter-spacing: 0.04em; white-space: nowrap; }
.marquee__track span:nth-child(3n) { color: var(--amber); opacity: 0.85; }
@keyframes marq { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee__track { animation: none; flex-wrap: wrap; width: auto; gap: 20px; justify-content: center; } }

/* ---------- services ---------- */
.svc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.svc__card {
  position: relative; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--r-card); padding: 28px 26px 24px;
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}
.svc__card:hover { border-color: rgba(245, 166, 35, 0.5); }
.svc__card svg { width: 26px; height: 26px; color: var(--amber); }
.svc__card h3 { font-size: 19px; font-weight: 600; letter-spacing: 0.01em; }
.svc__card p { color: var(--mut); font-size: 15px; flex-grow: 1; }
.svc__price b { font: 400 26px/1 "Anton", sans-serif; color: var(--ink); font-variant-numeric: tabular-nums; }
.svc__go { font-weight: 600; font-size: 14.5px; color: var(--amber); width: fit-content; }
.svc__go::after { content: " →"; transition: transform 0.2s var(--ease); display: inline-block; }
.svc__go:hover::after { transform: translateX(4px); }
.svc__card--hot { background: var(--amber); border-color: var(--amber); }
.svc__card--hot svg, .svc__card--hot .svc__go { color: #141004; }
.svc__card--hot h3, .svc__card--hot .svc__price b { color: #141004; }
.svc__card--hot p { color: rgba(20, 16, 4, 0.72); }

/* ---------- scope ---------- */
.scope { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 64px; align-items: center; }
.scope__ph { position: relative; border-radius: var(--r-card); overflow: hidden; }
.scope__ph img { width: 100%; height: 480px; object-fit: cover; }
.scope__tag {
  position: absolute; left: 18px; bottom: 18px;
  background: rgba(11, 12, 14, 0.85); border: 1px solid var(--line);
  border-radius: 999px; padding: 9px 18px; font-size: 14px; font-weight: 600; color: var(--amber);
}
.scope__lead { color: var(--mut); font-size: 17px; margin-bottom: 24px; max-width: 520px; }
.scope__list { list-style: none; display: grid; gap: 14px; margin-bottom: 32px; }
.scope__list li { display: flex; align-items: flex-start; gap: 12px; color: var(--ink); font-size: 16px; font-weight: 500; }
.scope__list li::before {
  content: ""; width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px;
  background: rgba(245, 166, 35, 0.14); border-radius: 6px;
  mask: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"%3E%3Cpath d="M20 6L9 17l-5-5"/%3E%3C/svg%3E') center/14px no-repeat, linear-gradient(#000, #000);
  -webkit-mask: url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"%3E%3Cpath d="M20 6L9 17l-5-5"/%3E%3C/svg%3E') center/14px no-repeat, linear-gradient(#000, #000);
  background-color: var(--amber);
}

/* ---------- about ---------- */
.about { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; }
.about__txt p { color: var(--mut); font-size: 17px; max-width: 520px; }
.about__nums { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.about__num { border-left: 2px solid var(--amber); padding-left: 16px; }
.about__num b { font: 400 36px/1 "Anton", sans-serif; color: var(--ink); font-variant-numeric: tabular-nums; display: block; margin-bottom: 8px; }
.about__num span { color: var(--mut); font-size: 14px; }
.about__ph { border-radius: var(--r-card); overflow: hidden; }
.about__ph img { width: 100%; height: 460px; object-fit: cover; }

/* ---------- steps ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.steps__item {
  position: relative; background: var(--bg); border: 1px solid var(--line);
  border-radius: var(--r-card); padding: 26px 22px; min-height: 200px;
  transition: border-color 0.2s var(--ease);
}
.steps__item:hover { border-color: rgba(245, 166, 35, 0.5); }
.steps__item b { font: 400 44px/1 "Anton", sans-serif; color: rgba(245, 166, 35, 0.28); display: block; margin-bottom: 14px; }
.steps__item h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.steps__item p { color: var(--mut); font-size: 15px; }

/* ---------- gallery ---------- */
.gal { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gal__item { border-radius: var(--r-card); overflow: hidden; }
.gal__item img { width: 100%; height: 300px; object-fit: cover; transition: transform 0.35s var(--ease); }
.gal__item:hover img { transform: scale(1.03); }

/* ---------- reviews ---------- */
.rev { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.rev__card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-card); padding: 28px 26px; display: flex; flex-direction: column; gap: 14px; }
.rev__rate { color: var(--amber); letter-spacing: 2px; font-size: 15px; }
.rev__card p { color: var(--ink); font-size: 15.5px; flex-grow: 1; }
.rev__who { border-top: 1px solid var(--line); padding-top: 14px; }
.rev__who b { display: block; font-weight: 600; font-size: 15px; margin-bottom: 2px; }
.rev__who span { color: var(--mut2); font-size: 13.5px; }

/* ---------- faq ---------- */
.faq { max-width: 760px; }
.faq__item { border: 1px solid var(--line); border-radius: 12px; background: var(--bg); margin-bottom: 12px; }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 20px 24px;
  font-weight: 600; font-size: 16.5px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+"; font: 400 22px/1 "Barlow", sans-serif; color: var(--amber);
  transition: transform 0.25s var(--ease);
}
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { padding: 0 24px 22px; color: var(--mut); font-size: 15.5px; }

/* ---------- contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact__list { list-style: none; display: grid; gap: 20px; margin-bottom: 28px; }
.contact__list li { display: flex; gap: 14px; align-items: flex-start; }
.contact__list svg { width: 22px; height: 22px; color: var(--amber); flex-shrink: 0; margin-top: 2px; }
.contact__list b { display: block; font-weight: 600; margin-bottom: 3px; }
.contact__list span, .contact__list a { color: var(--mut); font-size: 15.5px; }
.contact__list a:hover { color: var(--amber); }
.contact__note { color: var(--mut2); font-size: 14.5px; }

.form {
  background: var(--panel); border: 1px solid var(--line); border-radius: 20px;
  padding: 32px 30px; display: grid; gap: 16px;
}
.form h3 { font: 400 24px/1.1 "Anton", sans-serif; }
.form > p { color: var(--mut); font-size: 14.5px; margin-top: -6px; }
.f { display: grid; gap: 7px; }
.f span { font-size: 13.5px; font-weight: 600; color: var(--mut); }
.f input, .f textarea {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-input);
  color: var(--ink); padding: 13px 15px; font: 400 15.5px/1.4 "Barlow", sans-serif;
  transition: border-color 0.2s var(--ease);
  resize: vertical; min-width: 0;
}
.f input::placeholder, .f textarea::placeholder { color: var(--mut2); }
.f input:focus, .f textarea:focus { outline: none; border-color: var(--amber); }
.f.is-bad input, .f.is-bad textarea { border-color: #d2493c; }
.form .err { color: #e07366; font-size: 13px; display: none; }
.f.is-bad .err { display: block; }
.form__agree { color: var(--mut2); font-size: 12.5px; text-align: center; }
.form__done {
  background: rgba(74, 160, 106, 0.12); border: 1px solid rgba(74, 160, 106, 0.35);
  color: #9fd6b2; border-radius: 10px; padding: 14px 16px; font-size: 14.5px; text-align: center;
}

/* ---------- footer ---------- */
.foot { border-top: 1px solid var(--line); padding: 56px 0 24px; background: var(--bg2); }
.foot__in { display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr; gap: 48px; }
.foot__brand p { color: var(--mut); font-size: 14.5px; margin-top: 14px; max-width: 320px; }
.foot__col { display: grid; gap: 10px; align-content: start; }
.foot__col b { font-size: 14px; font-weight: 600; letter-spacing: 0.06em; color: var(--mut2); text-transform: lowercase; margin-bottom: 6px; }
.foot__col a, .foot__col span { color: var(--mut); font-size: 15px; }
.foot__col a:hover { color: var(--amber); }
.foot__copy { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--mut2); font-size: 13.5px; }

/* ---------- reveal ---------- */
.rv { opacity: 0; transform: translateY(14px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .hero__h1 { font-size: 52px; }
  .svc { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .diag { left: 12px; bottom: -26px; }
  .about__nums { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .top__nav {
    position: fixed; top: 68px; left: 0; right: 0; z-index: 49;
    background: var(--bg); border-bottom: 1px solid var(--line);
    flex-direction: column; gap: 0; margin: 0; padding: 8px 24px 20px;
    display: none;
  }
  .top__nav.is-open { display: flex; }
  .top__nav a { padding: 13px 0; font-size: 17px; border-bottom: 1px solid var(--line); }
  .top__nav a:last-child { border-bottom: 0; }
  .top__side .btn { display: none; }
  .top__burger { display: flex; margin-left: auto; }
  .top__side { margin-left: auto; }
  .hero { padding: 48px 0 72px; }
  .hero__grid { grid-template-columns: 1fr; gap: 48px; }
  .hero__h1 { font-size: 44px; }
  .hero__ph img { height: 420px; }
  .diag { left: 12px; bottom: -20px; width: 280px; }
  .scope, .about, .contact { grid-template-columns: 1fr; gap: 40px; }
  .scope__ph img { height: 380px; }
  .gal { grid-template-columns: 1fr 1fr; }
  .gal__item:last-child { display: none; }
  .rev { grid-template-columns: 1fr; }
  .foot__in { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .wrap, .top__in { width: calc(100% - 32px); }
  .sec { padding: 64px 0; }
  .sec__h2 { font-size: 32px; }
  .top__tel { display: none; }
  .hero { padding: 40px 0 88px; }
  .hero__h1 { font-size: 36px; }
  .hero__sub { font-size: 16px; }
  .hero__meta { flex-direction: column; align-items: flex-start; gap: 12px; }
  .hero__ph img { height: 300px; }
  .diag { position: relative; left: 0; bottom: 0; width: 100%; margin-top: -20px; }
  .hero__chip { top: 10px; right: 10px; }
  .svc { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .steps__item { min-height: 0; }
  .about__nums { grid-template-columns: 1fr 1fr; }
  .gal { grid-template-columns: 1fr; }
  .gal__item:last-child { display: block; }
  .gal__item img { height: 240px; }
  .scope__ph img { height: 280px; }
  .foot__in { grid-template-columns: 1fr; gap: 32px; }
  .form { padding: 24px 20px; }
  .hero__cta .btn { width: 100%; }
}