/* ==========================================================================
   FULL REWELL — фулфилмент для маркетплейсов
   Дизайн-система: «грузовой манифест / складская навигация»
   Шрифты: Oswald (display) · IBM Plex Sans (body) · IBM Plex Mono (data)
   ========================================================================== */

/* ---------- Tokens ---------- */
:root {
  /* Цвета */
  --ink:        #14181c;   /* асфальт/бетон — текст и тёмные блоки */
  --navy:       #0e2a4a;   /* глубокий индустриальный синий — бренд */
  --navy-700:   #0a2138;   /* затемнённый синий — hover тёмных кнопок */
  --blue:       #1e5bb8;   /* ссылки / вторичный синий */
  --blue-700:   #17498f;
  --safety:     #f26a1b;   /* защитный оранж — акцент/CTA */
  --safety-600: #c8500b;   /* контрастный оранж для кнопок (текст белый) */
  --safety-700: #a8430a;

  --white:      #ffffff;
  --concrete:   #eef1f4;   /* бетонный пол — фон чередующихся секций */
  --concrete-2: #e4e9ee;
  --line:       #d7dee5;   /* хайрлайны / рамки */
  --line-dark:  #21344f;   /* рамки на тёмном */

  --text:       #14181c;
  --muted:      #586676;   /* вторичный текст */
  --muted-dark: #9fb2c9;   /* вторичный текст на тёмном */

  /* Типографика */
  --f-display: "Oswald", "Arial Narrow", system-ui, sans-serif;
  --f-body:    "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono:    "IBM Plex Mono", ui-monospace, "Cascadia Code", Consolas, monospace;

  /* Размеры */
  --container: 1240px;
  --radius:    4px;
  --radius-lg: 6px;
  --shadow-sm: 0 1px 2px rgba(20,24,28,.06), 0 1px 3px rgba(20,24,28,.05);
  --shadow-md: 0 6px 20px rgba(14,42,74,.10);
  --shadow-lg: 0 18px 50px rgba(14,42,74,.16);

  /* Ритм секций */
  --section-y: clamp(56px, 8vw, 110px);
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
body {
  font-family: var(--f-body);
  font-size: clamp(1rem, .97rem + .15vw, 1.0625rem);
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, picture, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-700); }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--safety); outline-offset: 2px; border-radius: 2px; }
::selection { background: var(--safety); color: #fff; }
hr { border: none; border-top: 1px solid var(--line); }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 600; line-height: 1.08; letter-spacing: .005em; color: var(--ink); }
.h-display, h1 {
  font-weight: 700;
  font-size: clamp(2.1rem, 1.2rem + 4.4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -.005em;
  text-transform: uppercase;
}
h2, .h2 {
  font-size: clamp(1.65rem, 1.1rem + 2.4vw, 2.7rem);
  text-transform: uppercase;
}
h3, .h3 { font-family: var(--f-body); font-weight: 600; font-size: clamp(1.15rem, 1rem + .6vw, 1.4rem); letter-spacing: 0; line-height: 1.25; color: var(--ink); }
h4 { font-family: var(--f-body); font-weight: 600; font-size: 1.0625rem; letter-spacing: 0; }
p { color: var(--text); }
.lead { font-size: clamp(1.1rem, 1rem + .55vw, 1.3rem); color: var(--muted); line-height: 1.55; }
strong, b { font-weight: 600; }

/* Эйбрау / складской лейбл-зона */
.eyebrow {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: var(--f-mono); font-weight: 600;
  font-size: .8125rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--safety); display: inline-block; }
.eyebrow--bay { gap: .6em; color: var(--muted); }
.eyebrow--bay .bay {
  font-family: var(--f-mono); font-weight: 600; color: var(--white);
  background: var(--navy); padding: .15em .5em; border-radius: 3px;
  letter-spacing: .08em;
}
.section--dark .eyebrow, .section--ink .eyebrow { color: var(--safety); }
.section--dark .eyebrow--bay .bay, .section--ink .eyebrow--bay .bay { background: var(--safety); color: var(--ink); }

/* ---------- Layout primitives ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 20px; }
@media (min-width: 768px) { .container { padding-inline: 32px; } }

.section { padding-block: var(--section-y); }
.section--concrete { background: var(--concrete); }
.section--dark { background: var(--navy); color: #fff; }
.section--ink { background: var(--ink); color: #fff; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4,
.section--ink h1, .section--ink h2, .section--ink h3, .section--ink h4 { color: #fff; }
.section--dark p, .section--ink p { color: var(--muted-dark); }
.section--tight { padding-block: clamp(40px, 6vw, 72px); }

.section-head { max-width: 760px; margin-bottom: clamp(32px, 4vw, 56px); }
.section-head .eyebrow { margin-bottom: 16px; }
.section-head p { margin-top: 14px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }

.grid { display: grid; gap: 20px; }
@media (min-width: 600px)  { .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 760px)  { .grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 980px)  { .grid--4 { grid-template-columns: repeat(4, 1fr); } }

.stack > * + * { margin-top: 1rem; }

/* Hazard-полоса — единственный «смелый» акцент (предупреждающая лента) */
.hazard {
  height: 6px;
  background: repeating-linear-gradient(135deg, var(--safety) 0 14px, var(--ink) 14px 28px);
}
.section--dark .hazard, .section--ink .hazard {
  background: repeating-linear-gradient(135deg, var(--safety) 0 14px, #fff 14px 28px);
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--safety-600); --btn-fg: #fff; --btn-bd: var(--safety-600);
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  font-family: var(--f-body); font-weight: 600; font-size: 1rem; line-height: 1;
  padding: 15px 24px; border-radius: var(--radius);
  background: var(--btn-bg); color: var(--btn-fg); border: 1.5px solid var(--btn-bd);
  cursor: pointer; text-align: center; transition: background .15s, border-color .15s, transform .05s, color .15s;
  white-space: nowrap;
}
.btn:hover { background: var(--safety-700); border-color: var(--safety-700); color: #fff; }
.btn:active { transform: translateY(1px); }
.btn svg { width: 1.1em; height: 1.1em; }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--navy); --btn-bd: var(--line); }
.btn--ghost:hover { background: var(--navy); border-color: var(--navy); color: #fff; }

.btn--outline-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,.5); }
.btn--outline-light:hover { background: #fff; border-color: #fff; color: var(--navy); }

.btn--navy { --btn-bg: var(--navy); --btn-fg: #fff; --btn-bd: var(--navy); }
.btn--navy:hover { background: var(--navy-700); border-color: var(--navy-700); color: #fff; }

.btn--block { display: flex; width: 100%; }
.btn--lg { padding: 17px 30px; font-size: 1.0625rem; }
.btn--sm { padding: 10px 16px; font-size: .9375rem; }
.btn[disabled] { opacity: .6; cursor: not-allowed; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* Текстовая ссылка со стрелкой */
.link-arrow {
  display: inline-flex; align-items: center; gap: .4em; font-weight: 600;
  font-family: var(--f-body); color: var(--blue);
}
.link-arrow svg { width: 1em; height: 1em; transition: transform .15s; }
.link-arrow:hover svg { transform: translateX(3px); }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s;
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; gap: 20px; min-height: 76px; transition: min-height .2s; }
.site-header.is-scrolled .header-inner { min-height: 62px; }

.brand { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.brand__mark { width: 26px; height: 26px; background: var(--safety); border-radius: 3px; display: grid; place-items: center; flex: none; }
.brand__mark span { width: 11px; height: 11px; border: 2.5px solid #fff; border-radius: 1px; }
.brand__name { font-family: var(--f-display); font-weight: 700; font-size: 1.25rem; letter-spacing: .02em; text-transform: uppercase; color: var(--ink); line-height: 1; }
.brand__name b { color: var(--navy); }

.nav { display: none; }
.nav ul { display: flex; align-items: center; gap: 26px; }
.nav a { font-weight: 500; color: var(--ink); font-size: .98rem; }
.nav a:hover { color: var(--blue); }
.nav a[aria-current="page"] { color: var(--blue); }

.header-actions { display: flex; align-items: center; gap: 16px; margin-left: auto; }
.header-phone { display: none; font-family: var(--f-mono); font-weight: 600; color: var(--ink); white-space: nowrap; font-size: .98rem; }
.header-phone:hover { color: var(--blue); }
.header-actions .btn { display: none; }

.burger {
  margin-left: auto; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: var(--radius);
  background: #fff; display: grid; place-items: center; cursor: pointer;
}
.burger span, .burger span::before, .burger span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--ink); transition: transform .2s, opacity .2s;
}
.burger span::before { transform: translateY(-6px); }
.burger span::after  { transform: translateY(4px); }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { transform: rotate(45deg); }
.burger[aria-expanded="true"] span::after  { transform: rotate(-45deg) translateY(-1.5px) translateX(2px); }

.mobile-menu {
  display: none; border-top: 1px solid var(--line); background: #fff;
  padding: 12px 0 20px;
}
.mobile-menu.is-open { display: block; }
.mobile-menu ul { display: flex; flex-direction: column; }
.mobile-menu a { display: block; padding: 13px 4px; font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--line); }
.mobile-menu .mm-actions { margin-top: 16px; display: grid; gap: 10px; }
.mobile-menu .header-phone { display: block; font-size: 1.1rem; }

@media (min-width: 1024px) {
  .nav { display: block; }
  .burger { display: none; }
  .header-phone { display: inline-block; }
  .header-actions .btn { display: inline-flex; }
}

/* ---------- Hero (split: текст на тёмном фоне + контейнированное фото) ---------- */
.hero { position: relative; color: #fff; isolation: isolate; overflow: hidden;
  background: linear-gradient(118deg, var(--ink) 0%, #0b2748 52%, #123c70 100%); }
/* «Чертёжная» сетка стеллажей — вектор, чёткий на любом экране */
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, transparent 0 79px, rgba(255,255,255,.05) 79px 80px),
    repeating-linear-gradient(0deg, transparent 0 47px, rgba(255,255,255,.035) 47px 48px);
  -webkit-mask: linear-gradient(118deg, #000 0%, #000 46%, transparent 72%);
  mask: linear-gradient(118deg, #000 0%, #000 46%, transparent 72%);
}
.hero__grid { display: grid; gap: 28px; align-items: center; padding-block: clamp(48px, 7vw, 92px); }
@media (min-width: 900px) { .hero__grid { grid-template-columns: 1.04fr .96fr; gap: 48px; } }
.hero__content { max-width: 640px; }
.hero .eyebrow { color: var(--safety); }
.hero h1 { color: #fff; }
.hero h1 .accent { color: var(--safety); }
.hero__sub { margin-top: 22px; color: #d6e0ec; font-size: clamp(1.1rem, 1rem + .6vw, 1.3rem); max-width: 600px; }
.hero .btn-row { margin-top: 34px; }
.hero__figure { position: relative; border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line-dark); box-shadow: var(--shadow-lg); aspect-ratio: 16 / 11; }
.hero__figure img { width: 100%; height: 100%; object-fit: cover; }
.hero__figure figcaption {
  position: absolute; left: 14px; bottom: 14px; display: inline-flex; align-items: center; gap: .5em;
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: #fff;
  background: rgba(10,22,38,.72); backdrop-filter: blur(4px); padding: 7px 11px;
  border-radius: 4px; border-left: 3px solid var(--safety);
}
@media (max-width: 899px) { .hero__figure { aspect-ratio: 16 / 9; } }
@media (max-width: 460px) { .hero__figure { display: none; } }
.hero__chips { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px 22px; }
.hero__chips li { display: flex; align-items: center; gap: .5em; font-family: var(--f-mono); font-size: .85rem; color: #c6d3e2; letter-spacing: .02em; }
.hero__chips li::before { content: ""; width: 7px; height: 7px; background: var(--safety); flex: none; }

/* Манифест-полоса статов под hero */
.manifest {
  background: var(--ink); color: #fff; border-top: 1px solid var(--line-dark);
}
.manifest ul { display: grid; grid-template-columns: repeat(2, 1fr); }
.manifest li { padding: 22px 18px; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.manifest .num { font-family: var(--f-mono); font-weight: 600; font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.1rem); color: #fff; line-height: 1; letter-spacing: -.01em; }
.manifest .num span { color: var(--safety); }
.manifest .lbl { display: block; margin-top: 8px; font-size: .82rem; color: var(--muted-dark); letter-spacing: .03em; }
@media (min-width: 760px) { .manifest ul { grid-template-columns: repeat(5, 1fr); } .manifest li { border-bottom: none; } }

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 26px; height: 100%; transition: border-color .15s, box-shadow .15s, transform .15s;
}
.card--link { display: flex; flex-direction: column; }
.card--link:hover { border-color: var(--navy); box-shadow: var(--shadow-md); transform: translateY(-3px); }
.card__icon { display: grid; place-items: center; width: 46px; height: 46px; color: var(--navy); margin-bottom: 18px; }
.card__icon svg { width: 100%; height: 100%; }
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .98rem; }
.card .tagcode {
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: .12em; color: var(--muted);
  text-transform: uppercase; display: block; margin-bottom: 14px;
}
.card .link-arrow { margin-top: auto; padding-top: 16px; }

/* Карточка-сегмент «для кого» */
.segment {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 220px; border-radius: var(--radius-lg); overflow: hidden; color: #fff;
  background: var(--navy); isolation: isolate;
}
.segment img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.segment::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, rgba(8,22,40,.92) 12%, rgba(8,22,40,.35) 75%); }
.segment__body { padding: 22px; }
.segment .tagcode { color: var(--safety); font-family: var(--f-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.segment h3 { color: #fff; margin: 8px 0 6px; }
.segment p { color: #cdd9e7; font-size: .92rem; }
.segment .link-arrow { color: #fff; margin-top: 12px; }
.segment:hover img { transform: scale(1.04); }
.segment img { transition: transform .4s ease; }

/* Преимущества (с номерами-зонами) */
.feature { display: flex; gap: 16px; padding: 24px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); height: 100%; }
.feature__ic { flex: none; display: grid; place-items: center; width: 44px; height: 44px; color: var(--safety); }
.feature__ic svg { width: 100%; height: 100%; }
.feature h3 { margin-bottom: 6px; }
.feature p { color: var(--muted); font-size: .95rem; }

/* ---------- Калькулятор (накладная / waybill) ---------- */
.calc { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.calc__head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--navy); color: #fff; padding: 16px 22px;
}
.calc__head .t { font-family: var(--f-mono); font-weight: 600; letter-spacing: .1em; text-transform: uppercase; font-size: .9rem; }
.calc__head .no { font-family: var(--f-mono); font-size: .78rem; color: var(--muted-dark); letter-spacing: .08em; }
.calc__grid { display: grid; gap: 22px; padding: 24px; }
@media (min-width: 880px) { .calc__grid { grid-template-columns: 1.4fr 1fr; } }
.calc__controls { display: grid; gap: 18px; }
.calc__result {
  background: var(--concrete); border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 22px; display: flex; flex-direction: column;
}
.calc__result .cap { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.calc__price { font-family: var(--f-mono); font-weight: 600; font-size: clamp(2rem, 1.4rem + 2.6vw, 2.9rem); color: var(--navy); line-height: 1.05; margin: 8px 0 2px; }
.calc__price small { font-size: .42em; color: var(--muted); font-weight: 500; }
.calc__hint { font-size: .85rem; color: var(--muted); margin-top: 6px; }
.calc__breakdown { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 14px; display: grid; gap: 7px; }
.calc__breakdown li { display: flex; justify-content: space-between; gap: 10px; font-family: var(--f-mono); font-size: .85rem; color: var(--muted); }
.calc__breakdown li span:last-child { color: var(--ink); }
.calc__result .btn { margin-top: auto; }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Forms ---------- */
.field { display: grid; gap: 7px; }
.field > label, .field-label { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.field .req { color: var(--safety); }
.input, .select, .textarea {
  width: 100%; background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius);
  padding: 13px 14px; font-size: 1rem; color: var(--ink); transition: border-color .15s, box-shadow .15s;
}
.textarea { min-height: 110px; resize: vertical; }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23586676' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px;
}
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(30,91,184,.15); }
.input.is-error, .select.is-error, .textarea.is-error { border-color: #d22; box-shadow: 0 0 0 3px rgba(210,34,34,.12); }
.field__err { display: none; color: #c81e1e; font-size: .82rem; }
.field.is-error .field__err { display: block; }

/* Чекбоксы / радио (segmented) */
.check { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: .92rem; color: var(--muted); }
.check input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.check .box { flex: none; width: 20px; height: 20px; border: 1.5px solid var(--line); border-radius: 4px; background: #fff; display: grid; place-items: center; margin-top: 1px; transition: background .12s, border-color .12s; }
.check .box::after { content: ""; width: 10px; height: 6px; border-left: 2.5px solid #fff; border-bottom: 2.5px solid #fff; transform: rotate(-45deg) scale(0); transition: transform .12s; margin-top: -2px; }
.check input:checked + .box { background: var(--navy); border-color: var(--navy); }
.check input:checked + .box::after { transform: rotate(-45deg) scale(1); }
.check input:focus-visible + .box { outline: 3px solid var(--safety); outline-offset: 2px; }
.check a { font-weight: 600; }

/* Сегментированный выбор (схема / услуги в калькуляторе) */
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg label { cursor: pointer; }
.seg input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.seg .opt {
  display: inline-flex; align-items: center; gap: .4em; padding: 9px 14px;
  border: 1.5px solid var(--line); border-radius: var(--radius); background: #fff;
  font-size: .9rem; font-weight: 500; color: var(--ink); transition: all .12s; user-select: none;
}
.seg input:checked + .opt { border-color: var(--navy); background: var(--navy); color: #fff; }
.seg input:focus-visible + .opt { outline: 3px solid var(--safety); outline-offset: 2px; }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 36px); box-shadow: var(--shadow-md); }
.section--dark .form-card, .section--ink .form-card { color: var(--ink); }
.form-msg { margin: 4px 0 0; color: #c81e1e; font-size: .9rem; font-weight: 500; }
.form-grid { display: grid; gap: 18px; }
@media (min-width: 620px) { .form-grid--2 { grid-template-columns: 1fr 1fr; } .form-grid .col-2 { grid-column: 1 / -1; } }

/* ---------- Таблицы (тарифы) ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); }
table.rate { width: 100%; border-collapse: collapse; min-width: 560px; background: #fff; }
table.rate th, table.rate td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--line); }
table.rate thead th { background: var(--navy); color: #fff; font-family: var(--f-body); font-weight: 600; font-size: .9rem; letter-spacing: .02em; }
table.rate tbody tr:nth-child(even) { background: var(--concrete); }
table.rate td.num, table.rate th.num { font-family: var(--f-mono); text-align: right; white-space: nowrap; }
table.rate tbody tr:last-child td { border-bottom: none; }
table.rate .svc { font-weight: 600; color: var(--ink); }
table.rate .unit { color: var(--muted); font-size: .85rem; }

/* Переключатель (tabs) */
.switch { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 5px; background: var(--concrete); border-radius: var(--radius); border: 1px solid var(--line); }
.switch button {
  border: none; background: transparent; padding: 9px 16px; border-radius: 3px; cursor: pointer;
  font-weight: 600; font-size: .92rem; color: var(--muted); transition: all .12s;
}
.switch button[aria-selected="true"] { background: var(--navy); color: #fff; }

/* ---------- FBO/FBS сравнение ---------- */
.compare { display: grid; gap: 20px; }
@media (min-width: 820px) { .compare { grid-template-columns: 1fr 1fr; } }
.scheme { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.scheme__head { padding: 20px 24px; border-bottom: 1px solid var(--line); display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.scheme__head .code { font-family: var(--f-display); font-weight: 700; font-size: 1.6rem; color: var(--navy); letter-spacing: .04em; }
.scheme__head .tag { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--safety); }
.scheme__body { padding: 22px 24px; }
.scheme ul.checks { display: grid; gap: 11px; }
.scheme ul.checks li { display: flex; gap: 10px; align-items: flex-start; color: var(--muted); font-size: .96rem; }
.scheme ul.checks li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 2px; background: var(--safety); -webkit-mask: var(--check-mask) center/contain no-repeat; mask: var(--check-mask) center/contain no-repeat; }
.scheme__rec { margin-top: 18px; padding: 14px 16px; background: var(--concrete); border-left: 3px solid var(--safety); border-radius: 0 var(--radius) var(--radius) 0; font-size: .92rem; }
.scheme__rec b { color: var(--ink); }
:root { --check-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 6 9 17l-5-5'/%3E%3C/svg%3E"); }

/* Шаги-процесс (реальная последовательность → нумерация уместна) */
.steps { counter-reset: step; display: grid; gap: 16px; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.step { position: relative; padding: 24px 22px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); font-family: var(--f-mono); font-weight: 600; font-size: 1.2rem; color: var(--safety); }
.step h3 { margin: 10px 0 6px; }
.step p { color: var(--muted); font-size: .92rem; }

/* ---------- Соц. доказательство ---------- */
.logos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
@media (min-width: 620px) { .logos { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 920px) { .logos { grid-template-columns: repeat(6, 1fr); } }
.logos div { background: #fff; display: grid; place-items: center; padding: 24px 14px; }
.logos span { font-family: var(--f-display); font-weight: 600; color: #9aa7b6; letter-spacing: .04em; text-transform: uppercase; font-size: .95rem; }

.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px; height: 100%; display: flex; flex-direction: column; }
.review__q { color: var(--ink); font-size: 1.02rem; line-height: 1.55; }
.review__q::before { content: "«"; color: var(--safety); font-weight: 700; }
.review__q::after  { content: "»"; color: var(--safety); font-weight: 700; }
.review__who { margin-top: auto; padding-top: 18px; display: flex; align-items: center; gap: 12px; }
.review__ava { width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-family: var(--f-display); font-weight: 600; flex: none; }
.review__name { font-weight: 600; color: var(--ink); font-size: .95rem; }
.review__role { color: var(--muted); font-size: .85rem; }

/* Галерея фото */
.gallery { display: grid; gap: 12px; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 760px) { .gallery { grid-template-columns: repeat(4, 1fr); } }
.gallery figure { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/3; background: var(--concrete); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.gallery figure:hover img { transform: scale(1.05); }
.gallery .wide { grid-column: span 2; aspect-ratio: 8/3; }

/* ---------- Финальный CTA ---------- */
.cta-final { position: relative; }
.cta-split { display: grid; gap: 32px; align-items: center; }
@media (min-width: 940px) { .cta-split { grid-template-columns: 1fr 1fr; gap: 56px; } }

/* ---------- Breadcrumbs ---------- */
.crumbs { padding-block: 16px; border-bottom: 1px solid var(--line); background: #fff; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-family: var(--f-mono); font-size: .8rem; letter-spacing: .03em; }
.crumbs li { display: flex; align-items: center; gap: 8px; color: var(--muted); }
.crumbs li:not(:last-child)::after { content: "/"; color: var(--line); }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--blue); }
.crumbs [aria-current] { color: var(--ink); }

/* Заголовок страницы */
.page-hero { background: var(--navy); color: #fff; padding-block: clamp(44px, 6vw, 78px); position: relative; isolation: isolate; overflow: hidden; }
.page-hero h1 { color: #fff; }
.page-hero p { color: #cdd9e7; margin-top: 14px; max-width: 640px; }
.page-hero .eyebrow { margin-bottom: 14px; }

/* ---------- Pricing helpers ---------- */
.note-strip { display: flex; align-items: center; gap: 14px; background: var(--ink); color: #fff; padding: 18px 22px; border-radius: var(--radius-lg); }
.note-strip svg { width: 28px; height: 28px; color: var(--safety); flex: none; }
.note-strip b { color: #fff; }
.note-strip p { color: var(--muted-dark); margin: 0; font-size: .95rem; }

.factor { display: flex; gap: 14px; align-items: flex-start; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.factor__ic { flex: none; display: grid; place-items: center; width: 38px; height: 38px; color: var(--navy); }
.factor__ic svg { width: 100%; height: 100%; }
.factor h4 { margin-bottom: 4px; }
.factor p { color: var(--muted); font-size: .92rem; margin: 0; }

/* ---------- Контакты ---------- */
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; }
.contact-card .lbl { font-family: var(--f-mono); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.contact-card .val { font-size: 1.15rem; font-weight: 600; color: var(--ink); margin-top: 6px; display: block; }
.contact-card .val a { color: var(--ink); }
.contact-card .val a:hover { color: var(--blue); }
.map-frame { border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; min-height: 360px; background: var(--concrete); display: grid; place-items: center; }
.map-frame iframe { width: 100%; height: 100%; min-height: 360px; border: 0; display: block; }
.map-ph { text-align: center; color: var(--muted); padding: 30px; }
.map-ph svg { width: 40px; height: 40px; color: var(--navy); margin: 0 auto 12px; }

.requisites { font-family: var(--f-mono); font-size: .9rem; }
.requisites dl { display: grid; gap: 0; }
.requisites .row { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px dashed var(--line); }
.requisites dt { color: var(--muted); }
.requisites dd { color: var(--ink); text-align: right; }
.copy-btn { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--line); background: #fff; border-radius: var(--radius); padding: 5px 10px; font-size: .8rem; cursor: pointer; color: var(--navy); font-family: var(--f-body); font-weight: 600; }
.copy-btn:hover { background: var(--concrete); }
.copy-btn svg { width: 14px; height: 14px; }
.copy-btn.is-done { color: #1a7f37; border-color: #1a7f37; }

/* ---------- Services filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-end; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); margin-bottom: 28px; }
.filters .field { min-width: 180px; flex: 1 1 180px; }
.filters .reset { margin-left: auto; }
.svc-module { margin-top: 40px; }
.svc-module > .eyebrow { margin-bottom: 18px; }
.is-hidden { display: none !important; }
.empty-state { text-align: center; padding: 50px 20px; color: var(--muted); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #cdd6e0; }
.footer-grid { display: grid; gap: 36px; padding-block: clamp(44px, 6vw, 72px); }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; } }
@media (min-width: 1000px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.4fr; } }
.site-footer .brand__name { color: #fff; }
.site-footer .brand__name b { color: #fff; }
.footer-about p { color: var(--muted-dark); margin-top: 16px; font-size: .95rem; max-width: 320px; }
.footer-col h4 { color: #fff; font-family: var(--f-mono); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 16px; font-weight: 600; }
.footer-col ul { display: grid; gap: 11px; }
.footer-col a { color: #b9c5d4; font-size: .95rem; }
.footer-col a:hover { color: #fff; }
.footer-contacts .val { display: block; color: #fff; font-weight: 600; margin-bottom: 14px; }
.footer-contacts .val span { display: block; font-family: var(--f-mono); font-size: .72rem; font-weight: 400; color: var(--muted-dark); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 3px; }
.footer-bottom { border-top: 1px solid var(--line-dark); padding-block: 22px; display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; }
.footer-bottom p { color: var(--muted-dark); font-size: .85rem; margin: 0; }
.footer-bottom a { color: var(--muted-dark); font-size: .85rem; }
.footer-bottom a:hover { color: #fff; }

/* ---------- Cookie banner ---------- */
.cookie {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 80;
  background: var(--ink); color: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 18px 20px; display: none; gap: 16px; align-items: center; flex-wrap: wrap;
  border: 1px solid var(--line-dark);
}
.cookie.is-visible { display: flex; }
.cookie p { color: var(--muted-dark); font-size: .9rem; margin: 0; flex: 1 1 280px; }
.cookie a { color: #fff; text-decoration: underline; }
.cookie .btn { flex: none; }
@media (min-width: 720px) { .cookie { left: auto; right: 24px; bottom: 24px; max-width: 560px; } }

/* ---------- Scroll-reveal (деликатный) ---------- */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal][data-reveal="2"] { transition-delay: .08s; }
[data-reveal][data-reveal="3"] { transition-delay: .16s; }
@media (prefers-reduced-motion: reduce) { [data-reveal] { opacity: 1; transform: none; transition: none; } }

/* ---------- Misc helpers ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.muted { color: var(--muted); }
.mono { font-family: var(--f-mono); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--safety); color: #fff; padding: 10px 16px; z-index: 100; border-radius: 0 0 var(--radius) 0; font-weight: 600; }
.skip-link:focus { left: 0; color: #fff; }

/* Article (privacy) */
.prose { max-width: 820px; }
.prose h2 { font-size: clamp(1.3rem, 1.1rem + 1vw, 1.7rem); margin-top: 38px; margin-bottom: 14px; }
.prose h3 { margin-top: 24px; margin-bottom: 8px; }
.prose p { margin-bottom: 14px; color: #2c3641; }
.prose ul { margin: 0 0 16px; padding-left: 0; display: grid; gap: 8px; }
.prose ul li { position: relative; padding-left: 24px; color: #2c3641; }
.prose ul li::before { content: ""; position: absolute; left: 4px; top: .6em; width: 8px; height: 2px; background: var(--safety); }
.prose ol { counter-reset: c; display: grid; gap: 8px; padding-left: 0; margin-bottom: 16px; }
.prose ol li { counter-increment: c; position: relative; padding-left: 30px; color: #2c3641; }
.prose ol li::before { content: counter(c) "."; position: absolute; left: 0; font-family: var(--f-mono); font-weight: 600; color: var(--navy); }