/* ==========================================================================
   МЕХАНИКА — автосервис
   Палитра: бетон, графит, сигнальный оранжевый
   Шрифты: Unbounded (заголовки) + Golos Text (текст), локально
   ========================================================================== */

:root {
  --concrete: #edeae3;
  --concrete-2: #e4e0d7;
  --concrete-3: #d9d4c9;
  --ink: #16181a;
  --ink-2: #24272a;
  --steel: #6d7377;
  --signal: #ff4d00;
  --signal-dark: #d13f00;

  --display: 'Unbounded', 'Arial Black', sans-serif;
  --text: 'Golos Text', -apple-system, 'Segoe UI', sans-serif;

  --pad: clamp(20px, 5vw, 68px);
  --max: 1320px;
  --line: rgba(22, 24, 26, 0.16);
  --ease: cubic-bezier(0.22, 0.68, 0.26, 1);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--concrete);
  color: var(--ink);
  font-family: var(--text);
  font-size: clamp(15px, 1.02vw, 17px);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, blockquote, dl, dd, figure { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--signal); color: #fff; }

section[id] { scroll-margin-top: 88px; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--ink); color: var(--concrete);
  padding: 12px 18px; z-index: 1000;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- кнопки ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 17px 30px;
  background: var(--signal);
  color: #fff;
  border: 1px solid var(--signal);
  font-family: var(--text);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ink);
  transform: translateY(101%);
  transition: transform 0.42s var(--ease);
  z-index: -1;
}
.btn:hover { border-color: var(--ink); }
.btn:hover::after { transform: translateY(0); }
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn--ghost:hover { color: var(--concrete); }
.btn--small { padding: 11px 18px; font-size: 11px; }
.btn--wide { width: 100%; }

/* ---------- верхняя полоса ---------- */
.bar {
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 9px var(--pad);
  background: var(--ink);
  color: rgba(237, 234, 227, 0.7);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.bar__item { display: inline-flex; align-items: center; gap: 9px; }
.bar__item::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--signal);
  display: inline-block;
}
.bar__phone {
  margin-left: auto;
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.bar__phone:hover { color: var(--signal); }

/* ---------- шапка ---------- */
.head {
  position: sticky;
  top: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 34px;
  padding: 16px var(--pad);
  background: rgba(237, 234, 227, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo__mark {
  width: 14px; height: 14px;
  background: var(--signal);
  display: block;
  flex: none;
}
.logo__text {
  font-family: var(--display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1;
}

.nav { display: flex; gap: 28px; margin-left: auto; font-size: 14px; }
.nav a {
  position: relative;
  padding: 4px 0;
  color: var(--ink);
  opacity: 0.7;
  transition: opacity 0.25s;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.nav a:hover { opacity: 1; }
.nav a:hover::after { transform: scaleX(1); }

.head__cta {
  padding: 13px 22px;
  background: var(--ink);
  color: var(--concrete);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.25s;
}
.head__cta:hover { background: var(--signal); color: #fff; }

.burger {
  display: none;
  width: 44px; height: 44px;
  padding: 0;
  background: none;
  border: 1px solid var(--ink);
  cursor: pointer;
  position: relative;
}
.burger span {
  position: absolute;
  left: 12px;
  width: 18px; height: 1px;
  background: var(--ink);
  transition: transform 0.3s var(--ease);
}
.burger span:nth-child(1) { top: 18px; }
.burger span:nth-child(2) { top: 24px; }
.burger[aria-expanded='true'] span:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.burger[aria-expanded='true'] span:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }

/* ---------- герой ---------- */
.hero { padding: clamp(30px, 4vw, 56px) var(--pad) clamp(34px, 4vw, 60px); }
.hero__grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(30px, 5vw, 64px);
  align-items: end;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: 26px;
}
.eyebrow__square { width: 9px; height: 9px; background: var(--signal); }

.hero__title {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(28px, 3.9vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}
.hero__title span { color: var(--signal); }

.hero__lead {
  margin-top: 26px;
  max-width: 44ch;
  color: var(--ink);
  opacity: 0.78;
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.hero__stats dt {
  font-family: var(--display);
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1;
}
.hero__stats dd {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--steel);
  max-width: 18ch;
}

.hero__media { position: relative; }
.hero__media img {
  width: 100%;
  height: clamp(380px, 52vw, 640px);
  object-fit: cover;
  object-position: 60% 45%;
  filter: contrast(1.06) saturate(0.92);
}
.hero__plate {
  position: absolute;
  left: -1px;
  bottom: -1px;
  right: 22%;
  background: var(--ink);
  color: var(--concrete);
  padding: 18px 22px;
  display: grid;
  gap: 6px;
}
.hero__plate-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
}
.hero__plate-value { font-size: 13.5px; line-height: 1.4; }

/* ---------- полоса услуг ---------- */
.strip {
  background: var(--ink);
  color: var(--concrete);
  overflow: hidden;
  padding: 12px 0;
}
.strip__track {
  display: flex;
  gap: 22px;
  width: max-content;
  font-family: var(--display);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  animation: run 40s linear infinite;
}
.strip__track span:nth-child(even) { color: var(--signal); }
@keyframes run {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---------- блоки ---------- */
.block {
  padding: clamp(56px, 7.5vw, 112px) var(--pad);
  border-bottom: 1px solid var(--line);
}
.block > * { max-width: var(--max); margin-left: auto; margin-right: auto; }

.block__head {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(20px, 4vw, 60px);
  align-items: end;
  margin-bottom: clamp(30px, 4vw, 54px);
}
.label {
  grid-column: 1 / -1;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 14px;
}
.block__title {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(26px, 3.4vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.block__note {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--steel);
  max-width: 40ch;
  padding-bottom: 6px;
}

/* ---------- услуги ---------- */
.svc { border-top: 1px solid var(--ink); }
.svc__row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) minmax(0, 1.4fr) 100px 130px;
  gap: clamp(12px, 2vw, 28px);
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition: padding 0.3s var(--ease), background 0.3s var(--ease);
}
.svc__row:hover { padding-left: 14px; background: var(--concrete-2); }
.svc__name {
  font-family: var(--display);
  font-size: clamp(14px, 1.3vw, 17px);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.svc__note { font-size: 13px; color: var(--steel); }
.svc__time { font-size: 12px; color: var(--steel); text-align: right; letter-spacing: 0.04em; }
.svc__price {
  font-family: var(--display);
  font-size: clamp(15px, 1.4vw, 19px);
  font-weight: 500;
  text-align: right;
  white-space: nowrap;
  letter-spacing: -0.02em;
}
.svc__row--accent { background: rgba(255, 77, 0, 0.06); }
.svc__row--accent .svc__price { color: var(--signal-dark); }

/* ---------- калькулятор ---------- */
.calc { background: var(--concrete-2); }
.calc__grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(30px, 5vw, 80px);
  align-items: start;
}
.calc__text { margin-top: 22px; max-width: 38ch; color: var(--ink); opacity: 0.75; font-size: 14.5px; }

.calc__panel {
  background: var(--concrete);
  border: 1px solid var(--ink);
  padding: clamp(22px, 3vw, 36px);
  display: grid;
  gap: 22px;
}
.calc__field { display: grid; gap: 8px; }
.calc__field label {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}
.calc__field select {
  width: 100%;
  padding: 13px 44px 13px 14px;
  background: var(--concrete);
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--ink);
  font-family: var(--text);
  font-size: 15px;
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 22px) calc(50% + 1px), calc(100% - 16px) calc(50% + 1px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  cursor: pointer;
}
.calc__field select:focus { outline: 2px solid var(--signal); outline-offset: 1px; }

.calc__out {
  background: var(--ink);
  color: var(--concrete);
  padding: 22px 24px;
  display: grid;
  gap: 6px;
}
.calc__out-label {
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(237, 234, 227, 0.55);
}
.calc__out-value {
  font-family: var(--display);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--signal);
}
.calc__out-note { font-size: 11.5px; line-height: 1.5; color: rgba(237, 234, 227, 0.6); }

/* ---------- шаги ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.step {
  background: var(--concrete);
  padding: clamp(20px, 2.4vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.step__num {
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--signal);
}
.step h3 {
  font-family: var(--display);
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 500;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.step p { font-size: 13px; line-height: 1.55; color: var(--steel); }

/* ---------- почему ---------- */
.why { background: var(--ink); color: var(--concrete); }
.why .label { color: var(--signal); }
.why .block__title { color: var(--concrete); }
.why__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(237, 234, 227, 0.16);
  border: 1px solid rgba(237, 234, 227, 0.16);
}
.why__item {
  background: var(--ink);
  padding: clamp(24px, 3vw, 40px);
  display: grid;
  gap: 12px;
  align-content: start;
}
.why__icon {
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--signal);
  color: var(--signal);
  font-family: var(--display);
  font-size: 15px;
  margin-bottom: 4px;
}
.why__item h3 {
  font-family: var(--display);
  font-size: clamp(16px, 1.6vw, 20px);
  font-weight: 500;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.why__item p { font-size: 13.5px; line-height: 1.6; color: rgba(237, 234, 227, 0.62); }

/* ---------- отзывы ---------- */
.reviews__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(18px, 2.4vw, 32px);
}
.review {
  border-left: 3px solid var(--signal);
  padding: 4px 0 4px 24px;
  display: grid;
  gap: 18px;
}
.review p { font-size: clamp(16px, 1.5vw, 19px); line-height: 1.5; }
.review footer { font-size: 12px; letter-spacing: 0.04em; color: var(--steel); }
.review footer span { color: var(--signal-dark); }

/* ---------- запись ---------- */
.booking__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items: start;
}
.booking__text { margin-top: 20px; max-width: 38ch; color: var(--ink); opacity: 0.78; }
.booking__list { margin-top: 32px; display: grid; }
.booking__list div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.booking__list dt {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
  padding-top: 3px;
}
.booking__list dd span { display: block; margin-top: 3px; font-size: 12px; color: var(--steel); }
.booking__list a:hover { color: var(--signal-dark); }

.form {
  background: var(--concrete-2);
  border: 1px solid var(--line);
  padding: clamp(22px, 3vw, 36px);
  display: grid;
  gap: 18px;
}
.field { display: grid; gap: 7px; }
.field label {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}
.field input,
.field select {
  width: 100%;
  padding: 12px 14px;
  background: var(--concrete);
  border: 1px solid var(--line);
  border-radius: 0;
  color: var(--ink);
  font-family: var(--text);
  font-size: 15px;
  transition: border-color 0.25s;
}
.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 20px) calc(50% + 1px), calc(100% - 14px) calc(50% + 1px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 40px;
  cursor: pointer;
}
.field input::placeholder { color: rgba(22, 24, 26, 0.35); }
.field input:focus,
.field select:focus { outline: none; border-color: var(--signal); }

.check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 12px;
  line-height: 1.5;
  color: var(--steel);
  cursor: pointer;
}
.check input {
  appearance: none;
  width: 17px; height: 17px;
  margin: 2px 0 0;
  flex: none;
  border: 1px solid var(--ink);
  background: var(--concrete);
  position: relative;
  cursor: pointer;
}
.check input:checked { background: var(--signal); border-color: var(--signal); }
.check input:checked::after {
  content: '';
  position: absolute;
  left: 5px; top: 1px;
  width: 5px; height: 9px;
  border: solid #fff;
  border-width: 0 1.6px 1.6px 0;
  transform: rotate(45deg);
}
.check a { color: var(--ink); border-bottom: 1px solid var(--signal); }

.form__status { font-size: 13px; color: var(--ink); min-height: 20px; }
.form__status.is-error { color: var(--signal-dark); }

/* ---------- контакты ---------- */
.contacts__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 70px);
  align-items: start;
}
.contacts__text { margin-top: 20px; max-width: 40ch; color: var(--ink); opacity: 0.78; font-size: 14.5px; }

.map-card {
  position: relative;
  min-height: 300px;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--ink);
  background-color: var(--concrete-2);
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 44px 44px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
}
.map-card__pin {
  position: absolute;
  top: 32%; left: 38%;
  width: 16px; height: 16px;
  background: var(--signal);
  box-shadow: 0 0 0 6px rgba(255, 77, 0, 0.2), 0 0 0 14px rgba(255, 77, 0, 0.1);
}
.map-card__title { font-weight: 600; font-size: 15px; }
.map-card__sub { font-size: 13px; color: var(--steel); }
.map-card .btn { align-self: flex-start; margin-top: 10px; }
.map-card__note { font-size: 11px; line-height: 1.5; color: var(--steel); }

/* ---------- подвал ---------- */
.foot {
  background: var(--ink);
  color: var(--concrete);
  padding: clamp(34px, 4vw, 54px) var(--pad) 26px;
}
.foot__row {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid rgba(237, 234, 227, 0.16);
}
.foot__logo {
  font-family: var(--display);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.foot__nav { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-left: auto; font-size: 13px; }
.foot__nav a { color: rgba(237, 234, 227, 0.65); }
.foot__nav a:hover { color: var(--signal); }
.foot__up { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--signal); }
.foot__legal {
  max-width: var(--max);
  margin: 18px auto 0;
  font-size: 11.5px;
  line-height: 1.7;
  color: rgba(237, 234, 227, 0.4);
}
.foot__legal a { color: rgba(237, 234, 227, 0.72); border-bottom: 1px solid rgba(237, 234, 227, 0.25); }

/* ---------- cookie ---------- */
.cookie {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 200;
  width: min(560px, calc(100vw - 40px));
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: var(--concrete);
  border: 1px solid var(--ink);
  box-shadow: 0 18px 40px rgba(22, 24, 26, 0.22);
}
.cookie[hidden] { display: none; }
.cookie p { flex: 1 1 300px; font-size: 12.5px; line-height: 1.5; }
.cookie a { border-bottom: 1px solid var(--signal); color: var(--signal-dark); }
.cookie__actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* ---------- появление ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- адаптив ---------- */
@media (max-width: 1100px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .hero__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .bar__item--hide { display: none; }
  .head { backdrop-filter: none; background: var(--concrete); }
  .nav {
    position: fixed;
    inset: 0;
    margin: 0;
    padding: 110px var(--pad) 40px;
    background: var(--concrete);
    flex-direction: column;
    gap: 0;
    font-family: var(--display);
    font-size: 22px;
    text-transform: uppercase;
    transform: translateY(-100%);
    transition: transform 0.45s var(--ease);
    z-index: 80;
  }
  .nav a { padding: 16px 0; border-bottom: 1px solid var(--line); opacity: 1; }
  .nav.is-open { transform: translateY(0); }
  .head__cta { display: none; }
  .burger { display: block; margin-left: auto; }

  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { margin-top: 8px; }
  .hero__media img { height: 60vw; min-height: 280px; }
  .hero__plate { right: 0; }
  .hero__stats { gap: 12px; }

  .block__head { grid-template-columns: 1fr; align-items: start; }
  .calc__grid,
  .booking__grid,
  .contacts__grid,
  .reviews__grid,
  .why__grid { grid-template-columns: 1fr; }

  .svc__row { grid-template-columns: 1fr auto; gap: 4px 16px; padding: 16px 0; }
  .svc__note { grid-column: 1; }
  .svc__time { display: none; }
  .svc__price { grid-row: 1; grid-column: 2; }
}

@media (max-width: 600px) {
  .steps { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: 1fr; gap: 14px; }
  .hero__stats div { display: grid; grid-template-columns: 110px 1fr; align-items: baseline; }
  .hero__stats dd { margin-top: 0; }
  .foot__row { flex-direction: column; align-items: flex-start; }
  .foot__nav { margin-left: 0; }
  .bar { gap: 14px; font-size: 10px; }
  .bar__item:nth-child(2) { display: none; }
  .cookie { padding: 12px 14px; gap: 10px; }
  .cookie p { font-size: 11.5px; }
  .cookie .btn { padding: 8px 14px; font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .strip__track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: 0.01ms !important; }
}