/* ============================================================
   Прототип webfab.ru — ч/б wireframe-стиль.
   Единственный цвет — фирменный градиент, только у аннотаций.
   Шрифты: self-hosted JetBrains Mono (mono) + системный sans.
   ============================================================ */

@font-face {
  font-family: 'JetBrains Mono';
  src: url('../fonts/JetBrainsMono-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('../fonts/JetBrainsMono-Medium.woff2') format('woff2');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('../fonts/JetBrainsMono-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #141414;
  --ink-soft: #4a4a4a;
  --ink-faint: #8a8a8a;
  --line: #d6d6d6;
  --line-soft: #e6e6e6;
  --bg: #ffffff;
  --bg-soft: #f4f4f4;
  --skel: #e2e2e2;
  --brand-a: #9d2a9f;
  --brand-b: #41c0e3;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --sans: 'Segoe UI', system-ui, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  font-size: 16px;
}

img { max-width: 100%; }
a { color: inherit; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }

.mono { font-family: var(--mono); }
.muted { color: var(--ink-soft); }
.small { font-size: 13px; }
.nb { white-space: nowrap; }

section { padding: 64px 0; }
section[id] { scroll-margin-top: 72px; }

/* ---------- Заголовки ---------- */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(28px, 4.6vw, 46px); letter-spacing: -0.02em; }
h2 { font-size: clamp(22px, 3vw, 32px); letter-spacing: -0.01em; }
h3 { font-size: 19px; }

.sec-head { margin-bottom: 36px; max-width: 720px; }
.sec-head p { margin-top: 12px; color: var(--ink-soft); font-size: 17px; }

.kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 12px;
}

/* ---------- Шапка ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
}
.header-in {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 76px;
}
.logo { display: inline-flex; align-items: center; }
.logo img { height: 34px; filter: grayscale(1); display: block; }

.nav { display: flex; align-items: center; gap: 22px; margin-left: 28px; }
.nav a {
  text-decoration: none;
  font-size: 15.5px;
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* Выпадающее меню «Услуги» (CSS-only: hover + focus-within, без JS) */
.nav-item { position: relative; }
.nav-item > a { display: inline-block; }
.nav-item > a::after {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 6px;
  border-right: 1.2px solid var(--ink-faint);
  border-bottom: 1.2px solid var(--ink-faint);
  transform: rotate(45deg) translateY(-2px);
}
.nav-drop {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  display: none;
  min-width: 250px;
  background: var(--bg);
  border: 1px solid var(--ink);
  box-shadow: 4px 4px 0 rgba(20, 20, 20, .12);
  z-index: 60;
}
/* невидимый мост над панелью: hover не прерывается в зазоре */
.nav-drop::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 0;
  right: 0;
  height: 8px;
}
.nav-item:hover .nav-drop,
.nav-item:focus-within .nav-drop { display: block; }
.nav-drop a {
  display: block;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  white-space: nowrap;
}
.nav-drop a:last-child { border-bottom: 0; }
.nav-drop a:hover { background: var(--bg-soft); color: var(--ink); border-bottom-color: var(--line-soft); }
.nav-drop a:last-child:hover { border-bottom-color: transparent; }

.header-phone {
  font-family: var(--mono);
  font-size: 16px;
  text-decoration: none;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.header-phone svg { display: block; }
.header-phone:hover { color: var(--ink-soft); }

.header-contacts {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}
.msg-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  text-decoration: none;
  color: var(--ink);
}
.msg-chip:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.msg-chip svg { display: block; }

/* ---------- Слайдер Hero ---------- */
.hsl { position: relative; }
.hsl-slides { display: grid; }
.hsl-slide {
  grid-area: 1 / 1;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease;
}
.hsl-slide.is-active { opacity: 1; visibility: visible; }
.hsl-slide h1, .hsl-slide h2 {
  font-size: clamp(26px, 3.6vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.hsl-kicker {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 14px;
}
.hsl-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 30px;
}
.hsl-arrow {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  background: var(--bg);
  font-family: var(--mono);
  font-size: 16px;
  cursor: pointer;
  color: var(--ink);
}
.hsl-arrow:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.hsl-dots { display: flex; gap: 7px; }
.hsl-dot {
  width: 9px;
  height: 9px;
  border: 1px solid var(--ink);
  background: transparent;
  padding: 0;
  cursor: pointer;
}
.hsl-dot.is-active { background: var(--ink); }
.hsl-count { font-family: var(--mono); font-size: 12px; color: var(--ink-faint); }

.btn {
  display: inline-block;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 22px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: #fff;
  cursor: pointer;
  text-align: center;
}
.btn:hover { opacity: 0.82; }
.btn:disabled { opacity: .35; cursor: not-allowed; }
.btn:disabled:hover { opacity: .35; }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--bg-soft); opacity: 1; }
.btn--lg { padding: 16px 28px; font-size: 16px; }

.burger {
  display: none;
  margin-left: auto;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  background: var(--bg);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.burger span { display: block; width: 20px; height: 2px; background: var(--ink); }

.mobile-nav {
  display: none;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  padding: 12px 20px 20px;
}
.mobile-nav.open { display: block; }
.mobile-nav a {
  display: block;
  padding: 11px 0;
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  font-size: 16px;
}
.mobile-nav a:last-child { border-bottom: 0; }
/* Подпункты услуг в мобильном меню */
.mobile-nav a.sub { padding: 8px 0 8px 22px; font-size: 14px; color: var(--ink-soft); }

/* ---------- Интерактивные изометрические фигуры ---------- */
.figure {
  margin-top: 24px;
  border: 1px solid var(--line);
  background: var(--bg);
  --fig-hi: #141414;
  --fig-edge: #8a8a8a;
  --fig-mid: #b8b8b8;
  --fig-lo: #e2e2e2;
}
.figure svg { display: block; width: 100%; height: auto; touch-action: pan-y; }
.figure text { font-family: var(--mono); font-size: 11px; fill: var(--ink-soft); }
.fig-read {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
  padding: 8px 12px;
  border-top: 1px solid var(--line-soft);
  min-height: 33px;
}

/* ---------- Hero ---------- */
.hero { border-bottom: 1px solid var(--line); padding: 72px 0 56px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: start;
}
/* grid-элементы не должны раздувать дорожку до min-content
   (панели с overflow-x: auto тогда смогут сжиматься и скроллиться) */
.hero-grid > * { min-width: 0; }
.hero p.lead { margin-top: 20px; font-size: 18px; color: var(--ink-soft); max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.badges { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 22px; }
.badge {
  font-family: var(--mono);
  font-size: 12px;
  border: 1px solid var(--line);
  padding: 6px 11px;
  color: var(--ink-soft);
  background: var(--bg);
}
a.badge { text-decoration: none; transition: color .15s ease, border-color .15s ease; }
a.badge:hover { color: var(--ink); border-color: var(--ink); }

/* Статус-панель вместо стокового «дашборда» */
.status-panel {
  border: 1px solid var(--ink);
  background: var(--bg);
}
.status-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 10px 16px;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-faint);
}
.status-body { padding: 18px 16px; }
.status-uptime {
  font-family: var(--mono);
  font-size: 40px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.status-uptime small { font-size: 20px; color: var(--ink-faint); }
.status-list { list-style: none; margin-top: 16px; }
.status-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  padding: 9px 0;
  border-top: 1px solid var(--line-soft);
  font-family: var(--mono);
}
.status-list li span:last-child { color: var(--ink-faint); text-align: right; }
.status-ok::before { content: 'OK'; color: var(--ink); margin-right: 10px; font-weight: 600; }

/* Панель доверия */
.trustbar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  margin-top: 40px;
}
.trustbar > div { padding: 18px; border-right: 1px solid var(--line); }
.trustbar > div:last-child { border-right: 0; }
.trustbar b { display: block; font-size: 22px; font-family: var(--mono); }
.trustbar span { font-size: 13px; color: var(--ink-soft); }

/* ---------- Сетки карточек ---------- */
.grid { display: grid; gap: 16px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  border: 1px solid var(--line);
  background: var(--bg);
  padding: 22px;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s;
}
a.card:hover { border-color: var(--ink); }
.card h3 { font-size: 17px; }
.card p { font-size: 14px; color: var(--ink-soft); }
.card .go {
  margin-top: auto;
  font-family: var(--mono);
  font-size: 13px;
}
.card--static:hover { border-color: var(--line); }

/* ---------- Скелетоны ---------- */
.skel {
  display: block;
  height: var(--h, 14px);
  width: var(--w, 100%);
  background: var(--skel);
  border-radius: 2px;
}
.skel-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 0.06em;
}
.wf-media {
  border: 1px dashed var(--line);
  background:
    linear-gradient(to top right, transparent calc(50% - 1px), var(--line) calc(50% - 1px), var(--line) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(to bottom right, transparent calc(50% - 1px), var(--line) calc(50% - 1px), var(--line) calc(50% + 1px), transparent calc(50% + 1px)),
    var(--bg-soft);
  min-height: 160px;
  display: flex;
  align-items: flex-end;
  padding: 8px;
}

/* ---------- Сертификаты ---------- */
.warn {
  border: 1px solid var(--line);
  border-left: 3px solid var(--ink);
  background: var(--bg);
  padding: 16px 20px;
  font-weight: 600;
  margin: 0 0 28px;
}

.cert a { display: block; }
.cert-img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  background: var(--bg-soft);
}
.cert-img:hover { border-color: var(--ink-faint); }
.cert-cap {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-soft);
  margin-top: 10px;
}

/* ---------- Процесс ---------- */
.flow { border: 1px solid var(--line); }
.flow-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  border-bottom: 1px solid var(--line-soft);
}
.flow-row:last-child { border-bottom: 0; }
.flow-row > div { padding: 16px 20px; }
.flow-row > div:first-child {
  border-right: 1px solid var(--line-soft);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-soft);
}
.flow-row b { display: block; margin-bottom: 4px; }
.flow-row p { font-size: 14px; color: var(--ink-soft); }

/* ---------- Тарифы / таблицы ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.price-card { border: 1px solid var(--line); padding: 24px; display: flex; flex-direction: column; }
.price-card.featured { border: 2px solid var(--ink); }
.price-card h3 { font-size: 18px; }
.price { font-family: var(--sans); font-size: 28px; font-weight: 600; font-variant-numeric: tabular-nums; margin: 12px 0 4px; }
.price small { font-size: 14px; color: var(--ink-faint); font-weight: 400; }
.tag {
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 11px;
  border: 1px solid var(--ink);
  padding: 3px 9px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.checklist { list-style: none; margin: 14px 0 22px; flex: 1; }
.checklist li {
  font-size: 14px;
  padding: 7px 0 7px 26px;
  position: relative;
  border-bottom: 1px solid var(--line-soft);
}
.checklist li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 13px;
  width: 10px;
  height: 6px;
  border-left: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(-45deg);
}
.checklist li:last-child { border-bottom: 0; }

table.sla { width: 100%; border-collapse: collapse; font-size: 14px; }
.sla-scroll { width: 100%; overflow-x: auto; }
table.sla th, table.sla td {
  border: 1px solid var(--line);
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
}
table.sla th { font-family: var(--mono); font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.06em; background: var(--bg-soft); }
table.sla td { color: var(--ink-soft); }
table.sla td:first-child { color: var(--ink); font-weight: 600; }
table.sla td.num { font-family: var(--mono); font-size: 13px; white-space: nowrap; color: var(--ink); }

/* ---------- Отзывы ---------- */
.review { border: 1px solid var(--line); padding: 22px; }
.review q { display: block; font-size: 15px; quotes: '«' '»'; }
.review .who { margin-top: 14px; font-size: 13px; color: var(--ink-soft); }
.review .who b { color: var(--ink); display: block; font-size: 14px; }

/* ---------- FAQ ---------- */
.faq-item { border: 1px solid var(--line); border-bottom: 0; }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  text-align: left;
  background: var(--bg);
  border: 0;
  padding: 17px 20px;
  font-size: 15.5px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  font-family: var(--sans);
}
.faq-q::after { content: '+'; font-family: var(--mono); font-size: 18px; }
.faq-item.open .faq-q::after { content: '−'; }
.faq-a { display: none; padding: 0 20px 18px; font-size: 14.5px; color: var(--ink-soft); max-width: 60em; }
.faq-item.open .faq-a { display: block; }

/* ---------- Форма ---------- */
.form-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  border: 1px solid var(--ink);
  padding: 36px;
}
.contact-list { list-style: none; margin-top: 22px; }
.contact-list li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 5px 0;
  font-size: 14.5px;
}
.contact-list .k { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-faint); }
.contact-list a { text-decoration: none; color: inherit; justify-self: start; }
.contact-list a:hover { border-bottom: 1px solid var(--ink); }

.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%;
  border: 1px solid var(--line);
  padding: 12px 14px;
  font-size: 15px;
  font-family: var(--sans);
  background: var(--bg);
  border-radius: 0;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--ink);
  outline-offset: -1px;
}
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-soft); margin: 6px 0 18px; }
.consent input { margin-top: 3px; }
.form-ok { display: none; border: 1px solid var(--ink); padding: 20px; font-size: 15px; }
.form-ok.show { display: block; }

/* ---------- Хлебные крошки ---------- */
.crumbs { font-family: var(--mono); font-size: 12.5px; color: var(--ink-faint); margin-bottom: 28px; }
.crumbs a { color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--line); }
.crumbs a:hover { color: var(--ink); }

/* ---------- Страница 404 ---------- */
.nf-note { margin-top: 18px; font-size: 17px; color: var(--ink-soft); max-width: 34em; }

/* ---------- Короткий ответ (hero посадочных) ---------- */
.short-a {
  margin: 22px 0 0;
  padding: 13px 16px;
  border: 1px solid var(--line);
  max-width: 34em;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.short-a b { color: var(--ink); }

/* ---------- Аварийный баннер (лечение) ---------- */
.emergency {
  border: 2px solid var(--ink);
  padding: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
}
.emergency b { font-size: 18px; display: block; }
.emergency p { font-size: 14px; color: var(--ink-soft); margin-top: 4px; }
.emergency .btn { white-space: nowrap; }

/* ---------- Подвал (здесь допустима чертёжная сетка) ---------- */
.footer {
  background: var(--bg-soft);
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  border-top: 1px solid var(--line);
  padding: 48px 0 28px;
}
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; }
.footer h4 { font-size: 13px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-faint); margin-bottom: 14px; }
.footer a { text-decoration: none; font-size: 14px; color: var(--ink-soft); }
.footer a:hover { color: var(--ink); text-decoration: underline; }
.footer li { list-style: none; margin-bottom: 9px; }
.footer .logo img { filter: grayscale(1); }
.footer p { font-size: 13.5px; color: var(--ink-soft); }
.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 36px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: var(--ink-faint);
}

/* ---------- Аннотации: единственный цвет прототипа ---------- */
.anno {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 20px;
  padding: 0 6px;
  margin-left: 8px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, var(--brand-a), var(--brand-b));
  border-radius: 10px;
  cursor: pointer;
  vertical-align: middle;
  user-select: none;
}
.anno:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.anno-panel {
  position: fixed;
  top: 76px;
  right: 16px;
  width: min(360px, calc(100vw - 32px));
  max-height: calc(100vh - 100px);
  overflow: auto;
  background: var(--bg);
  border: 1px solid var(--ink);
  z-index: 100;
  display: none;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
}
.anno-panel.open { display: block; }
.anno-panel-head {
  position: sticky;
  top: 0;
  background: linear-gradient(90deg, var(--brand-a), var(--brand-b));
  color: #fff;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
}
.anno-panel-head button {
  background: none;
  border: 0;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  line-height: 1;
}
.anno-list { list-style: none; padding: 8px 0; }
.anno-list li { padding: 12px 16px; border-bottom: 1px solid var(--line-soft); }
.anno-list li:last-child { border-bottom: 0; }
.anno-list .anno-id {
  display: inline-block;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(90deg, var(--brand-a), var(--brand-b));
  border-radius: 10px;
  padding: 2px 8px;
  margin-right: 8px;
}
.anno-list b { font-size: 13.5px; }
.anno-list li.flash { background: #efefef; transition: background 0.4s; }
.anno-list p { font-size: 13px; color: var(--ink-soft); margin-top: 5px; }

.anno-toggle {
  position: fixed;
  bottom: 18px;
  right: 16px;
  z-index: 99;
  border: 0;
  cursor: pointer;
  color: #fff;
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 600;
  padding: 11px 16px;
  background: linear-gradient(90deg, var(--brand-a), var(--brand-b));
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

/* ---------- Утилиты ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.note-box { border: 1px dashed var(--line); padding: 18px; font-size: 14px; color: var(--ink-soft); }
.mt-20 { margin-top: 20px; } .mt-32 { margin-top: 32px; } .mt-40 { margin-top: 40px; }
.border-t { border-top: 1px solid var(--line); }
.bg-soft { background: var(--bg-soft); }

/* ---------- Адаптив ---------- */
@media (max-width: 1000px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3, .pricing { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav, .header-contacts { display: none; }
  .burger { display: flex; }
  .grid--3, .grid--4, .grid--2, .pricing, .split, .form-wrap { grid-template-columns: 1fr; }
  .trustbar { grid-template-columns: 1fr 1fr; }
  .trustbar > div:nth-child(2) { border-right: 0; }
  .trustbar > div:nth-child(1), .trustbar > div:nth-child(2) { border-bottom: 1px solid var(--line); }
  .flow-row { grid-template-columns: 1fr; }
  .flow-row > div:first-child { border-right: 0; border-bottom: 1px solid var(--line-soft); padding-bottom: 8px; }
  section { padding: 44px 0; }
  .form-wrap { padding: 22px; }
  .emergency { flex-direction: column; align-items: flex-start; }
  table.sla { min-width: 560px; }
  .trustbar b { font-size: 17px; }
  .status-uptime { font-size: 32px; }
}