/* ============================================================
   ASTaxi Autoservice — Design Tokens
   Снято с живого astaxi.ru (логотип AsTaxi, чёрный + горчично-жёлтый)
   адаптировано под автосервис (больше технических элементов,
   ширики цены, таблицы регламентов, матрица комплектующих)
   ============================================================ */

:root {
    /* === Цвета — фирменный стиль ASTaxi === */
    --c-black:        #0F0F10;      /* основной чёрный шапки/футера */
    --c-black-soft:   #1A1A1C;      /* мягкий чёрный для секций */
    --c-yellow:       #E4B842;      /* горчично-жёлтый акцент логотипа */
    --c-yellow-hover: #C99E2A;      /* тёмный hover */
    --c-yellow-soft:  #FBF1D3;      /* лёгкая жёлтая подложка */

    /* === Нейтральные === */
    --c-white:        #FFFFFF;
    --c-cream:        #F7F5EF;      /* кремовый фон секций */
    --c-grey-50:      #F4F4F4;
    --c-grey-100:     #ECECEC;
    --c-grey-200:     #D9D9D9;
    --c-grey-400:     #9A9A9A;
    --c-grey-600:     #5B5B5B;
    --c-grey-800:     #2A2A2C;

    /* === Семантические === */
    --c-success:      #4A9E3A;
    --c-warning:      #D08000;
    --c-error:        #B43A3A;
    --c-info:         #2E6FB5;      /* синяя плашка как на astaxi.ru */

    /* === Типографика === */
    --font-display:   'Manrope', 'Inter', system-ui, -apple-system, sans-serif;
    --font-body:      'Inter', system-ui, -apple-system, sans-serif;
    --font-mono:      'JetBrains Mono', ui-monospace, monospace;

    /* === Радиусы и тени === */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.10);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.18);

    /* === Сетка === */
    --container: 1240px;
    --gutter: 24px;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--c-grey-800);
    background: var(--c-cream);
    line-height: 1.55;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--gutter);
}

/* === Типографические стили === */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    color: var(--c-black);
    font-weight: 700;
    line-height: 1.15;
}
h1 { font-size: clamp(32px, 5vw, 56px); }
h2 { font-size: clamp(26px, 3.5vw, 38px); }
h3 { font-size: clamp(20px, 2.5vw, 26px); }
h4 { font-size: 18px; }

p { margin-bottom: 12px; }
a { color: var(--c-black); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--c-yellow-hover); }

/* === Кнопки === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all .18s ease;
    font-family: var(--font-display);
}
.btn-primary { background: var(--c-yellow); color: var(--c-black); border-color: var(--c-yellow); }
.btn-primary:hover { background: var(--c-yellow-hover); border-color: var(--c-yellow-hover); color: var(--c-black); }
.btn-dark { background: var(--c-black); color: var(--c-white); border-color: var(--c-black); }
.btn-dark:hover { background: var(--c-yellow); color: var(--c-black); border-color: var(--c-yellow); }
.btn-outline { background: transparent; color: var(--c-black); border-color: var(--c-black); }
.btn-outline:hover { background: var(--c-black); color: var(--c-white); }
.btn-ghost { background: transparent; color: var(--c-white); border-color: rgba(255,255,255,0.4); }
.btn-ghost:hover { background: var(--c-yellow); color: var(--c-black); border-color: var(--c-yellow); }

/* === Шапка === */
.topbar {
    background: var(--c-info);
    color: var(--c-white);
    font-size: 13px;
    padding: 8px 0;
    text-align: center;
    font-weight: 500;
}
.header {
    background: var(--c-black);
    color: var(--c-white);
    padding: 18px 0;
    position: sticky; top: 0; z-index: 100;
}
.header__inner {
    display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.logo {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 28px;
    color: var(--c-white);
    text-decoration: none;
    letter-spacing: -0.02em;
}
.logo__accent { color: var(--c-yellow); }
.nav { display: flex; gap: 28px; }
.nav a { color: var(--c-white); text-decoration: none; font-size: 15px; font-weight: 500; }
.nav a:hover { color: var(--c-yellow); }
.header__phone { text-align: right; font-family: var(--font-display); }
.header__phone .num { font-size: 19px; font-weight: 700; color: var(--c-white); }
.header__phone .hrs { font-size: 12px; color: var(--c-grey-400); }

/* === Хлебные крошки === */
.crumbs {
    background: var(--c-grey-50);
    padding: 14px 0;
    font-size: 14px;
    color: var(--c-grey-600);
    border-bottom: 1px solid var(--c-grey-100);
}
.crumbs a { color: var(--c-grey-600); text-decoration: none; }
.crumbs a:hover { color: var(--c-black); }
.crumbs__sep { margin: 0 8px; color: var(--c-grey-400); }
.crumbs__current { color: var(--c-black); font-weight: 500; }

/* === Hero === */
.hero {
    background: var(--c-black);
    color: var(--c-white);
    padding: 60px 0 50px;
    position: relative;
    overflow: hidden;
}
.hero::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(228,184,66,0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}
.hero > * { position: relative; z-index: 1; }
.hero__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; position: relative; }
.hero__eyebrow { color: var(--c-yellow); font-weight: 600; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 14px; }
.hero h1 { color: var(--c-white); margin-bottom: 18px; }
.hero h1 .accent { color: var(--c-yellow); }
.hero__lead { font-size: 18px; color: var(--c-grey-200); margin-bottom: 28px; max-width: 600px; }
.hero__chips { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.chip {
    background: rgba(255,255,255,0.08); color: var(--c-white);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 500;
}
.chip--yellow { background: var(--c-yellow); color: var(--c-black); border-color: var(--c-yellow); }
.hero__ctas { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero — карточка с ценой */
.price-card {
    background: var(--c-white); color: var(--c-black);
    border-radius: var(--radius-lg);
    padding: 28px; box-shadow: var(--shadow-lg);
}
.price-card__label { font-size: 13px; color: var(--c-grey-600); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.price-card__price { font-family: var(--font-display); font-size: 44px; font-weight: 800; color: var(--c-black); margin: 6px 0 6px; }
.price-card__price .from { font-size: 18px; color: var(--c-grey-600); font-weight: 500; margin-right: 6px; }
.price-card__meta { display: flex; gap: 16px; font-size: 14px; color: var(--c-grey-600); margin-bottom: 18px; }
.price-card__meta strong { color: var(--c-black); font-weight: 600; display: block; font-size: 15px; }
.price-card .btn { width: 100%; justify-content: center; margin-bottom: 8px; }
.price-card__legal { font-size: 11px; color: var(--c-grey-400); text-align: center; margin-top: 10px; }

/* === Секции === */
section { padding: 64px 0; }
section.dark { background: var(--c-black-soft); color: var(--c-white); }
section.dark h2, section.dark h3 { color: var(--c-white); }
section.cream { background: var(--c-cream); }
section.grey  { background: var(--c-grey-50); }

.section__head { margin-bottom: 36px; max-width: 720px; }
.section__eyebrow { color: var(--c-yellow-hover); font-weight: 700; font-size: 13px; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 10px; }
.section__lead { color: var(--c-grey-600); font-size: 17px; margin-top: 12px; }

/* === Карточки услуг === */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.service-card {
    background: var(--c-white); border: 1px solid var(--c-grey-100);
    border-radius: var(--radius-md); padding: 22px;
    transition: all .2s ease; text-decoration: none; color: inherit; display: block;
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--c-yellow); }
.service-card__icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: var(--c-yellow-soft); color: var(--c-yellow-hover);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; margin-bottom: 14px;
}
.service-card h4 { margin-bottom: 6px; }
.service-card__price { font-size: 14px; color: var(--c-grey-600); }
.service-card__price strong { color: var(--c-black); font-weight: 700; }

/* === Таблица регламента === */
.regulation-table { width: 100%; border-collapse: collapse; background: var(--c-white); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.regulation-table th { background: var(--c-black); color: var(--c-white); padding: 14px 16px; text-align: left; font-weight: 600; font-size: 14px; }
.regulation-table td { padding: 14px 16px; border-top: 1px solid var(--c-grey-100); font-size: 15px; }
.regulation-table tr:nth-child(even) td { background: var(--c-grey-50); }
.regulation-table .checkmark { color: var(--c-success); font-weight: 700; }

/* === Матрица комплектующих === */
.parts-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.parts-card {
    background: var(--c-white); border: 1px solid var(--c-grey-100);
    border-left: 4px solid var(--c-yellow); padding: 18px;
    border-radius: var(--radius-md);
}
.parts-card__cat { font-size: 12px; color: var(--c-grey-600); text-transform: uppercase; letter-spacing: 0.08em; font-weight: 600; }
.parts-card__name { font-weight: 700; font-size: 16px; margin: 4px 0 6px; }
.parts-card__spec { font-size: 13px; color: var(--c-grey-600); margin-bottom: 8px; }
.parts-card__price { font-size: 15px; font-weight: 700; color: var(--c-black); }
.parts-card__brands { font-size: 12px; color: var(--c-grey-400); margin-top: 6px; }

/* === Спецблок такси === */
.taxi-block {
    background: linear-gradient(135deg, var(--c-yellow) 0%, #F2C961 100%);
    color: var(--c-black);
    border-radius: var(--radius-lg);
    padding: 36px;
    display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center;
}
.taxi-block h3 { color: var(--c-black); margin-bottom: 8px; }
.taxi-block__perks { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 14px; }
.taxi-block__perks li { list-style: none; font-weight: 500; font-size: 14px; }
.taxi-block__perks li::before { content: '✓ '; color: var(--c-black); font-weight: 700; }

/* === FAQ === */
.faq-list { max-width: 860px; }
.faq-item {
    background: var(--c-white); border: 1px solid var(--c-grey-100);
    border-radius: var(--radius-md); margin-bottom: 12px; overflow: hidden;
}
.faq-item summary {
    padding: 18px 22px; cursor: pointer; font-weight: 600; font-size: 16px;
    display: flex; justify-content: space-between; align-items: center; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 24px; color: var(--c-yellow-hover); font-weight: 400; }
.faq-item[open] summary::after { content: '−'; }
.faq-item__body { padding: 0 22px 22px; color: var(--c-grey-600); font-size: 15px; line-height: 1.65; }

/* === Доверие === */
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.trust-card { background: var(--c-white); padding: 24px; border-radius: var(--radius-md); border: 1px solid var(--c-grey-100); }
.trust-card .big { font-family: var(--font-display); font-size: 36px; font-weight: 800; color: var(--c-yellow-hover); }

/* === Перелинковка === */
.cross-links {
    background: var(--c-white); border-radius: var(--radius-md); padding: 28px; border: 1px solid var(--c-grey-100);
}
.cross-links__group { margin-bottom: 22px; }
.cross-links__group:last-child { margin-bottom: 0; }
.cross-links__title { font-size: 13px; font-weight: 700; color: var(--c-grey-600); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 10px; }
.cross-links a {
    display: inline-block; background: var(--c-grey-50); padding: 8px 14px; border-radius: 999px;
    margin: 4px 6px 4px 0; font-size: 14px; text-decoration: none;
    border: 1px solid var(--c-grey-100);
}
.cross-links a:hover { background: var(--c-yellow); border-color: var(--c-yellow); color: var(--c-black); }

/* === Форма === */
.form-block {
    background: var(--c-black); color: var(--c-white);
    border-radius: var(--radius-lg); padding: 40px;
    display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: start;
}
.form-block h3 { color: var(--c-white); }
.form-block p { color: var(--c-grey-200); margin-top: 8px; }
.form-block .form {
    display: grid; gap: 12px;
}
.form-block input, .form-block select {
    width: 100%; padding: 14px 16px; border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.06); color: var(--c-white);
    font-family: var(--font-body); font-size: 15px;
}
.form-block input::placeholder { color: var(--c-grey-400); }
.form-block .form .btn-primary { width: 100%; justify-content: center; padding: 16px; font-size: 17px; }
.form-block .legal { font-size: 11px; color: var(--c-grey-400); line-height: 1.5; }

/* === Футер === */
.footer { background: var(--c-black); color: var(--c-grey-200); padding: 48px 0 24px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.footer h5 { font-family: var(--font-display); font-size: 14px; color: var(--c-white); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 14px; }
.footer a { color: var(--c-grey-200); text-decoration: none; display: block; padding: 4px 0; font-size: 14px; }
.footer a:hover { color: var(--c-yellow); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; display: flex; justify-content: space-between; font-size: 13px; color: var(--c-grey-400); }

/* ============================================================
   РЕЖИМ ПРОТОТИПА — рамки и подписи блоков на Tilda
   Включается классом .proto на body
   ============================================================ */
body.proto section,
body.proto .header,
body.proto .crumbs,
body.proto .hero,
body.proto .footer { position: relative; outline: 2px dashed rgba(228,184,66,0.45); outline-offset: -2px; }
body.proto [data-block] { position: relative; }
body.proto [data-block]::before {
    content: attr(data-block);
    position: absolute;
    top: -1px; left: -1px;
    background: var(--c-yellow);
    color: var(--c-black);
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 0 0 var(--radius-sm) 0;
    z-index: 50;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.2;
    max-width: 60%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
}
body.proto .block-note {
    position: absolute; top: -1px; right: -1px;
    background: var(--c-black); color: var(--c-yellow);
    font-family: var(--font-mono); font-size: 10px;
    padding: 3px 8px; border-radius: 0 0 0 var(--radius-sm);
    z-index: 50;
    line-height: 1.2;
    pointer-events: none;
}
/* Отодвигаем содержимое первого экрана от подписи */
body.proto .hero { padding-top: 80px; }
body.proto section { padding-top: 80px; }
body.proto .crumbs { padding-top: 32px; }

/* === Мобильные === */
@media (max-width: 920px) {
    .hero__inner { grid-template-columns: 1fr; }
    .nav { display: none; }
    .form-block { grid-template-columns: 1fr; padding: 24px; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .taxi-block { grid-template-columns: 1fr; }
}