/* СОЮЗ · сервис холода — стили MVP.
   Токены и блоки повторяют макет из mainpage/*.dc.html */

:root {
  --paper: #E8E2D6;
  --card: #F3EFE6;
  --ink: #14110F;
  --red: #C8161D;
  --muted: #6E675C;
  --muted-lt: #A79F92;
  --body: #3C362F;
  --dim: #CFC8BB;
  --wrap: 1440px;
  --display: 'Oswald', 'Arial Narrow', Impact, sans-serif;
  --text: 'PT Sans', Helvetica, Arial, sans-serif;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--text);
  overflow-x: hidden;
}

a { color: var(--red); text-decoration: none; }
a:hover { color: var(--ink); }
img { max-width: 100%; }
button { font-family: inherit; }
input, textarea { font-family: inherit; }
input:focus, textarea:focus { outline: 2px solid var(--red); outline-offset: -2px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }
.hidden { display: none !important; }

/* ---------- шапка ---------- */
.topbar {
  display: flex;
  align-items: stretch;
  border-bottom: 4px solid var(--ink);
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
}
.topbar__logo {
  background: var(--ink);
  color: var(--card);
  padding: 16px 22px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.topbar__logo:hover { color: var(--card); }
.topbar__mark { font-family: var(--display); font-weight: 700; font-size: 26px; letter-spacing: 0.1em; line-height: 1; }
.topbar__bar { width: 3px; height: 26px; background: var(--red); }
.topbar__sub { font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; line-height: 1.3; }
.topbar__side {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 18px;
  padding: 12px 22px;
  flex-wrap: wrap;
}
.topbar__note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--muted); white-space: nowrap; }
.topbar__tel { font-family: var(--display); font-weight: 700; font-size: 22px; color: var(--ink); white-space: nowrap; }

/* ---------- кнопки ---------- */
.btn {
  border: none;
  cursor: pointer;
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}
.btn--red { background: var(--red); color: var(--card); font-size: 14px; padding: 13px 20px; }
.btn--red:hover { background: var(--ink); color: var(--card); }
.btn--lg { font-size: 17px; padding: 17px 26px; letter-spacing: 0.08em; }
.btn--ghost { background: var(--paper); border: 3px solid var(--ink); color: var(--ink); font-size: 17px; padding: 15px 24px; letter-spacing: 0.08em; }
.btn--ghost:hover { background: var(--ink); color: var(--card); }
.btn--ink { background: var(--ink); color: var(--card); font-size: 15px; padding: 15px 22px; }
.btn--ink:hover { background: var(--red); color: var(--card); }
.btn--submit { background: var(--red); color: var(--card); font-weight: 700; font-size: 19px; padding: 18px; letter-spacing: 0.08em; width: 100%; }
.btn--submit:hover { background: var(--ink); color: var(--card); }
.btn--outline-light { border: 3px solid var(--card); background: none; color: var(--card); font-size: 15px; padding: 14px 22px; }
.btn--outline-light:hover { background: var(--card); color: var(--red); }
.btn--again {
  background: none;
  border: 2px solid var(--card);
  color: var(--card);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 11px 15px;
  cursor: pointer;
  justify-self: start;
  text-transform: uppercase;
}
.arrow {
  background: none;
  border: none;
  padding: 0 4px;
  cursor: pointer;
  font-family: var(--display);
  font-size: 28px;
  line-height: 1;
  color: var(--muted);
}
.arrow:hover { color: var(--red); }

/* ---------- чипы выбора ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 9px 11px;
  cursor: pointer;
  background: transparent;
  border: 2px solid var(--ink);
  color: var(--ink);
}
.chip.is-active { background: var(--ink); color: var(--card); }
.chips--dark .chip { border-color: var(--card); color: var(--card); }
.chips--dark .chip.is-active { background: var(--card); color: var(--ink); }

/* ---------- герой ---------- */
.hero {
  background: var(--paper);
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid var(--ink);
}
.hero__slash { position: absolute; left: -140px; top: 180px; width: 1200px; height: 120px; background: var(--red); transform: rotate(-14deg); }
.hero__dot { position: absolute; right: 6%; top: 60px; width: 220px; height: 220px; border-radius: 50%; background: var(--ink); }
.hero__inner { position: relative; padding-top: 64px; padding-bottom: 72px; }
.hero__kicker { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.hero__kicker-label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase; }
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--card);
  padding: 9px 14px;
  transform: rotate(-2deg);
}
.hero__badge span:first-child { width: 12px; height: 12px; border-radius: 50%; background: var(--red); flex: none; }
.hero__badge span:last-child { font-family: var(--display); font-weight: 600; font-size: 15px; letter-spacing: 0.14em; text-transform: uppercase; }
.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(50px, 7.6vw, 120px);
  line-height: 0.86;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin: 0;
  position: relative;
  z-index: 2;
}
.hero h1 em { font-style: normal; display: inline-block; background: var(--red); color: var(--card); padding: 0 14px; }
.hero h1.hero__title--long { font-size: clamp(30px, 4.4vw, 66px); line-height: 1.08; max-width: 20ch; }
.hero__strip {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  background: var(--ink);
  color: var(--card);
  padding: 14px 20px;
  margin-top: 22px;
  transform: skewX(-8deg);
}
.hero__strip > * { display: inline-block; transform: skewX(8deg); }
.hero__strip b { font-family: var(--display); font-weight: 700; font-size: clamp(26px, 3vw, 40px); text-transform: uppercase; }
.hero__strip i { font-style: normal; font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em; color: var(--paper); }
.hero__cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 36px; margin-top: 46px; align-items: start; }
.hero__lead { display: grid; gap: 22px; max-width: 520px; }
.hero__lead p { font-size: 20px; line-height: 1.5; margin: 0; background: var(--paper); padding: 14px 16px; outline: 3px solid var(--ink); }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

.facts { display: grid; gap: 2px; }
.fact {
  background: var(--ink);
  outline: 3px solid var(--ink);
  padding: 18px 20px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: baseline;
}
.fact__label { font-family: var(--mono); font-size: 12px; letter-spacing: 0.14em; color: var(--card); }
.fact__value { font-family: var(--display); font-weight: 700; font-size: 26px; color: var(--red); white-space: nowrap; }

/* ---------- заголовки секций ---------- */
.section { border-bottom: 4px solid var(--ink); }
.section--paper { background: var(--paper); }
.section--card { background: var(--card); }
.section__pad { padding-top: 66px; padding-bottom: 66px; }
.head { display: flex; gap: 24px; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; margin-bottom: 30px; }
.head__left { display: flex; gap: 24px; align-items: flex-start; flex-wrap: wrap; }
.head__num { font-family: var(--display); font-weight: 700; font-size: 90px; line-height: 0.8; color: var(--red); }
.head h2 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 0.95;
  text-transform: uppercase;
  margin: 6px 0 0;
  flex: 1 1 260px;
}
.head__note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--muted); max-width: 360px; line-height: 1.7; text-transform: uppercase; }

/* ---------- форма заявки ---------- */
.form-band { background: var(--ink); color: var(--card); border-bottom: 4px solid var(--ink); }
.form-band__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 40px; align-items: start; padding-top: 44px; padding-bottom: 44px; }
.form-band__title { font-family: var(--display); font-weight: 700; font-size: clamp(34px, 3.6vw, 52px); line-height: 0.95; text-transform: uppercase; }
.form-band__note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--muted-lt); margin-top: 14px; line-height: 1.7; text-transform: uppercase; }
.promises { display: grid; gap: 8px; margin-top: 24px; }
.promise { display: flex; gap: 12px; align-items: baseline; border-top: 2px solid rgba(243, 239, 230, 0.25); padding-top: 8px; }
.promise span:first-child { width: 12px; height: 12px; background: var(--red); flex: none; }
.promise span:last-child { font-size: 16px; line-height: 1.45; color: var(--dim); }

.form { display: grid; gap: 12px; }
.form__row { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 12px; }
.form input, .form textarea { padding: 14px; font-size: 16px; width: 100%; }
.form textarea { resize: vertical; }
.form__legal { font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em; color: var(--muted); line-height: 1.6; text-transform: uppercase; }
.form--dark input, .form--dark textarea { border: 2px solid var(--card); background: var(--ink); color: var(--card); }
.form--dark input::placeholder, .form--dark textarea::placeholder { color: var(--muted-lt); }
.form--light input, .form--light textarea { border: 2px solid var(--ink); background: var(--paper); color: var(--ink); }
.form--boxed { background: var(--card); color: var(--ink); padding: 26px; outline: 5px solid var(--red); }
.form__title { font-family: var(--display); font-weight: 700; font-size: 28px; text-transform: uppercase; line-height: 1; }
.form__error { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--red); text-transform: uppercase; }
.form--light .form__error { color: var(--red); }

.done { background: var(--red); color: var(--card); padding: 30px; display: grid; gap: 14px; align-content: start; }
.done__title { font-family: var(--display); font-weight: 700; font-size: 32px; text-transform: uppercase; line-height: 1; }
.done p { font-size: 17px; line-height: 1.5; margin: 0; }

/* ---------- бренды ---------- */
.brand-groups { display: grid; gap: 34px; min-width: 0; }
.brand-group { min-width: 0; }
.brand-group__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 3px solid var(--ink);
  padding-bottom: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.brand-group__label { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.brand-group__title { font-family: var(--display); font-weight: 700; font-size: 26px; text-transform: uppercase; }
.brand-group__note { font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; color: var(--muted); }
.brand-group__nav { display: flex; align-items: center; gap: 12px; }
.viewport {
  overflow: hidden;
  min-width: 0;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 40px, #000 calc(100% - 40px), transparent);
  mask-image: linear-gradient(to right, transparent, #000 40px, #000 calc(100% - 40px), transparent);
}
.track { display: flex; gap: 10px; width: max-content; will-change: transform; }
.brand-tile {
  flex: 0 0 220px;
  width: 220px;
  outline: 3px solid var(--ink);
  background: var(--paper);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  padding: 0;
  border: none;
  text-align: center;
  transition: transform 140ms ease, outline-color 140ms ease;
}
.brand-tile:hover, .brand-tile:focus-visible { transform: translateY(-4px); outline-color: var(--red); }
.brand-tile__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 92px;
  padding: 14px 18px;
  background: #fff;
  border-bottom: 3px solid var(--ink);
}
.brand-tile__logo img { display: block; max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.brand-tile__name {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 8px 6px;
  background: var(--paper);
}
.brand-tile:hover .brand-tile__name, .brand-tile:focus-visible .brand-tile__name { color: var(--red); }
.callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 32px;
  background: var(--paper);
  outline: 3px solid var(--ink);
  padding: 22px 24px;
}
.callout__title { font-family: var(--display); font-weight: 700; font-size: 26px; text-transform: uppercase; line-height: 1.05; }
.callout__text { font-size: 16px; line-height: 1.5; color: var(--body); margin-top: 6px; }

/* ---------- прайс ---------- */
.price { overflow-x: auto; outline: 4px solid var(--ink); background: var(--card); }
.price__inner { min-width: 760px; }
.price__head {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) 150px 132px;
  gap: 14px;
  background: var(--ink);
  color: var(--card);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  padding: 14px 20px;
}
.price__row { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) 150px 132px; gap: 14px; padding: 15px 20px; border-bottom: 1px solid rgba(20, 17, 15, 0.16); align-items: baseline; }
.price__row:hover { background: var(--paper); }
.price__job { font-family: var(--display); font-weight: 600; font-size: 19px; line-height: 1.15; }
.price__kind { font-size: 15px; line-height: 1.4; color: var(--body); }
.price__sum { font-family: var(--display); font-weight: 700; font-size: 21px; color: var(--red); white-space: nowrap; }
.price__time { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--muted); }
.price__foot { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; padding: 18px 20px; background: var(--paper); }
.price__foot p { font-size: 15px; line-height: 1.5; color: var(--body); max-width: 620px; margin: 0; }

/* ---------- бегущая строка ---------- */
.ticker { background: var(--red); color: var(--card); padding: 22px 0; overflow: hidden; border-bottom: 4px solid var(--ink); }
.ticker__track { display: flex; width: max-content; animation: rail 40s linear infinite; }
.ticker__track span { font-family: var(--display); font-weight: 600; font-size: 21px; letter-spacing: 0.1em; text-transform: uppercase; padding: 0 24px; white-space: nowrap; }
@keyframes rail { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- карточки ---------- */
.cards { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 34px; }
.card {
  flex: 0 1 calc(50% - 1.5px);
  max-width: calc(50% - 1.5px);
  min-width: 280px;
  background: var(--card);
  outline: 3px solid var(--ink);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 300px;
}
.card:hover { background: var(--ink); color: var(--card); }
.card:hover .card__list div { border-top-color: rgba(243, 239, 230, 0.3); }
.card__rule { height: 34px; background-image: repeating-linear-gradient(90deg, var(--red) 0 7px, transparent 7px 15px); }
.card__title { font-family: var(--display); font-weight: 600; font-size: 26px; line-height: 1.05; text-transform: uppercase; }
.card__text { font-size: 16px; line-height: 1.5; }
.card__list { margin-top: auto; display: grid; gap: 5px; }
.card__list div { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; border-top: 1px solid rgba(20, 17, 15, 0.25); padding-top: 5px; }

.trust { display: flex; flex-wrap: wrap; gap: 24px 30px; margin-top: 34px; }
.trust__item { flex: 0 1 calc(33.333% - 20px); max-width: calc(33.333% - 20px); min-width: 220px; border-top: 5px solid var(--ink); padding-top: 16px; }
.trust__title { font-family: var(--display); font-weight: 600; font-size: 23px; line-height: 1.1; text-transform: uppercase; margin-bottom: 10px; }
.trust__text { font-size: 15px; line-height: 1.6; color: var(--body); }

.steps { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 34px; }
.step { flex: 0 1 calc(50% - 11px); max-width: calc(50% - 11px); min-width: 260px; background: var(--card); outline: 3px solid var(--ink); padding: 24px 20px; position: relative; }
.step__n {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--red);
  color: var(--card);
  font-family: var(--display);
  font-weight: 700;
  font-size: 20px;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.step__title { font-family: var(--display); font-weight: 600; font-size: 23px; line-height: 1.05; text-transform: uppercase; margin: 8px 44px 10px 0; }
.step__text { font-size: 16px; line-height: 1.5; color: var(--body); }

/* ---------- отзывы ---------- */
.reviews { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 30px; }
.review {
  outline: 3px solid var(--ink);
  background: var(--card);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: outline-color 140ms ease, transform 140ms ease;
}
.review:hover { outline-color: var(--red); transform: translateY(-3px); }
.review__head { display: flex; align-items: center; gap: 12px; }
.review__mark {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--card);
  font-family: var(--display);
  font-weight: 700;
  font-size: 19px;
}
.review__who { min-width: 0; }
.review__author { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); }
.review__tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; color: var(--red); margin-top: 3px; }
.review__title { font-family: var(--display); font-weight: 600; font-size: 19px; line-height: 1.15; text-transform: uppercase; }
.review__quote { font-size: 15px; line-height: 1.55; color: var(--body); }

/* ---------- нижняя заявка ---------- */
.funnel { display: grid; gap: 10px; }
.funnel__item { display: flex; justify-content: space-between; align-items: baseline; gap: 14px; padding: 16px 18px; min-width: 260px; outline: 2px solid var(--card); color: var(--card); }
.funnel__item:nth-child(odd) { background: var(--red); }
.funnel__item:nth-child(even) { background: var(--ink); }
.funnel__item b { font-family: var(--display); font-weight: 700; font-size: 22px; letter-spacing: 0.04em; text-transform: uppercase; }
.funnel__item i { font-style: normal; font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; }
.funnel__tel { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 8px; }
.funnel__tel a { font-family: var(--display); font-weight: 700; font-size: clamp(26px, 2.6vw, 34px); color: var(--card); }
.funnel__tel a:hover { color: var(--red); }
.funnel__tel span { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--muted-lt); }

/* ---------- финальный CTA ---------- */
.cta { background: var(--red); color: var(--card); position: relative; overflow: hidden; border-top: 4px solid var(--ink); }
.cta__blob { position: absolute; left: -60px; bottom: -140px; width: 340px; height: 340px; border-radius: 50%; background: rgba(20, 17, 15, 0.2); }
.cta__inner { position: relative; padding: 60px 32px; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta__title { font-family: var(--display); font-weight: 700; font-size: clamp(32px, 4vw, 54px); line-height: 0.95; text-transform: uppercase; }
.cta__side { display: flex; flex-direction: column; gap: 10px; }
.cta__tel { background: var(--ink); color: var(--card); font-family: var(--display); font-weight: 700; font-size: clamp(24px, 2.6vw, 32px); padding: 18px 26px; }
.cta__tel:hover { background: var(--card); color: var(--ink); }

/* ---------- модальное окно ---------- */
.modal { position: fixed; inset: 0; z-index: 200; background: rgba(20, 17, 15, 0.72); display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal__scrim { position: absolute; inset: 0; cursor: pointer; }
.modal__box { position: relative; width: 100%; max-width: 520px; max-height: 90vh; overflow-y: auto; background: var(--paper); outline: 5px solid var(--red); padding: 30px; }
.modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: 2px solid var(--ink);
  font-family: var(--display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1;
  width: 38px;
  height: 38px;
  cursor: pointer;
}
.modal__close:hover { background: var(--ink); color: var(--card); }
.modal__kicker { font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em; color: var(--muted); text-transform: uppercase; }
.modal__title { font-family: var(--display); font-weight: 700; font-size: 34px; text-transform: uppercase; line-height: 1; margin: 8px 0 6px; padding-right: 44px; }
.modal__note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--muted); margin-bottom: 22px; text-transform: uppercase; }
.modal__tel { font-family: var(--display); font-weight: 700; font-size: 22px; color: var(--ink); text-align: center; }
.modal .done { background: none; color: var(--ink); padding: 0; }
.modal .done__title { color: var(--red); }
.modal .done .btn--again { border-color: var(--ink); color: var(--ink); }

/* ---------- страница бренда ---------- */
.crumbs { background: var(--ink); color: var(--muted-lt); font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; padding: 10px 24px; text-transform: uppercase; }
.crumbs a { color: var(--muted-lt); }
.crumbs a:hover { color: var(--card); }
.crumbs b { color: var(--card); font-weight: 400; }
#brand-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 360px;
  min-height: 150px;
  padding: 28px;
  background: #fff;
  outline: 3px solid var(--ink);
}
#brand-photo img { display: block; width: auto; height: auto; max-width: 100%; max-height: 130px; }
.faults { display: flex; flex-wrap: wrap; gap: 3px; margin-top: 34px; }
.fault {
  flex: 0 1 calc(33.333% - 2px);
  max-width: calc(33.333% - 2px);
  min-width: 260px;
  background: var(--card);
  outline: 3px solid var(--ink);
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.fault:hover { background: var(--ink); color: var(--card); }
.fault:hover .fault__text { color: inherit; }
.fault:hover .fault__meta { border-top-color: rgba(243, 239, 230, 0.3); }
.fault__code { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--red); }
.fault__title { font-family: var(--display); font-weight: 600; font-size: 22px; line-height: 1.1; text-transform: uppercase; }
.fault__text { font-size: 15px; line-height: 1.55; color: var(--body); }
.fault__meta {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  border-top: 1px solid rgba(20, 17, 15, 0.25);
  padding-top: 10px;
}
.fault__meta span:first-child { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--muted); }
.fault__meta span:last-child { font-family: var(--display); font-weight: 700; font-size: 19px; color: var(--red); white-space: nowrap; }
.series { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 30px; }
.series span {
  border: 2px solid var(--ink);
  background: var(--card);
  font-family: var(--display);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 11px 15px;
}
.series span:hover { background: var(--red); color: var(--card); border-color: var(--red); }
.brand-nav { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.brand-nav a {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 2px solid var(--ink);
  color: var(--ink);
  padding: 10px 13px;
}
.brand-nav a:hover { background: var(--ink); color: var(--card); }

/* ---------- подвал ---------- */
.footer { background: var(--ink); color: var(--muted-lt); border-top: 5px solid var(--red); }
.footer__inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; padding: 40px 32px; max-width: var(--wrap); margin: 0 auto; }
.footer__mark { font-family: var(--display); font-weight: 700; font-size: 24px; letter-spacing: 0.1em; color: var(--card); }
.footer__note { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; margin-top: 8px; text-transform: uppercase; }
.footer__col { display: grid; gap: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; }
.footer__col > div:first-child { color: var(--red); }
.footer__col a { color: var(--muted-lt); }
.footer__col a:hover { color: var(--card); }

/* ---------- адаптив ---------- */
@media (max-width: 900px) {
  .wrap { padding: 0 18px; }
  .card, .step { flex: 0 1 100%; max-width: 100%; }
  .trust__item { flex: 0 1 calc(50% - 15px); max-width: calc(50% - 15px); }
  .fault { flex: 0 1 100%; max-width: 100%; }
  .head__num { font-size: 64px; }
  .hero__dot { display: none; }
  .reviews { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .topbar { flex-wrap: wrap; }
  .topbar__note { display: none; }
  .trust__item { flex: 0 1 100%; max-width: 100%; }
  .brand-tile { flex-basis: 160px; width: 160px; }
  .brand-tile__logo { height: 74px; padding: 10px 12px; }
  .section__pad { padding-top: 44px; padding-bottom: 44px; }
  .cta__inner { padding: 40px 18px; }
}