/* =========================================================================
   Viva Partner — landing page styles
   Mobile-first. Основной акцентный цвет — "такси-жёлтый", текст — тёмно-графитовый.
   ========================================================================= */

:root {
  --color-accent: #ffc72c;
  --color-accent-dark: #e0a800;
  --color-ink: #1a1a1a;
  --color-ink-soft: #4a4a4a;
  --color-bg: #ffffff;
  --color-bg-alt: #f7f7f5;
  --color-border: #e6e6e2;
  --color-success: #1e7e34;
  --color-error: #c0392b;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;

  --shadow-s: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-m: 0 8px 24px rgba(0, 0, 0, 0.08);

  --container-w: 1160px;

  --font-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Reset ---------- */
* , *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, p { margin: 0; }

.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: 20px;
}
.container--narrow { max-width: 720px; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: var(--color-ink);
  padding: 10px 16px;
  border-radius: 0 0 var(--radius-s) 0;
  z-index: 200;
}
.skip-link:focus { left: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  font-family: inherit;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-accent);
  color: var(--color-ink);
}
.btn--primary:hover { background: var(--color-accent-dark); transform: translateY(-1px); }
.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn--ghost:hover { background: var(--color-ink); color: #fff; }
.btn--outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border);
  width: 100%;
}
.btn--outline:hover { border-color: var(--color-accent-dark); background: var(--color-bg-alt); }
.btn--large { padding: 15px 30px; font-size: 1rem; }
.btn--small { padding: 9px 16px; font-size: 0.85rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.site-header.is-scrolled {
  box-shadow: var(--shadow-s);
  border-bottom-color: var(--color-border);
}
.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  column-gap: 12px;
  row-gap: 8px;
  padding-block: 12px;
}
/* На узких экранах логотип и кнопка заявки в одну строку не помещаются
   вместе с переключателем языка — особенно для более длинных переводов
   CTA-кнопки (ru/pl/uk заметно длиннее en). Без flex-wrap все элементы
   сжимались бы пропорционально, включая логотип (он ужимался почти
   до нуля на некоторых языках) — переносим переключатель языка на
   отдельную строку и защищаем логотип/CTA от сжатия. */
.site-header__logo {
  flex-shrink: 0;
  order: 1;
}
.site-header__actions {
  order: 2;
  flex-shrink: 0;
}
.lang-switch {
  order: 3;
  flex-basis: 100%;
  justify-content: center;
}

@media (min-width: 640px) {
  .site-header__logo,
  .site-header__actions,
  .lang-switch {
    order: 0;
  }
  .lang-switch {
    flex-basis: auto;
    justify-content: flex-start;
  }
}

.site-header__logo img { height: 32px; width: auto; }

.lang-switch {
  display: flex;
  gap: 4px;
  background: var(--color-bg-alt);
  border-radius: 999px;
  padding: 4px;
}
.lang-switch__btn {
  border: none;
  background: transparent;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.78rem;
  color: var(--color-ink-soft);
  cursor: pointer;
}
.lang-switch__btn.is-active {
  background: var(--color-ink);
  color: #fff;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-phone-wrap {
  position: relative;
  display: none;
}
@media (min-width: 640px) {
  .header-phone-wrap { display: block; }
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.88rem;
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  cursor: pointer;
  font-family: inherit;
}

.hero-phone-wrap {
  position: relative;
  display: inline-block;
}

.header-phone-list,
.hero-phone-list {
  position: absolute;
  top: calc(100% + 12px);
  min-width: 240px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-m);
  padding: 8px;
  display: grid;
  gap: 2px;
  z-index: 50;
}
.header-phone-list { right: 0; }
.hero-phone-list { left: 0; }

.header-phone-list[hidden],
.hero-phone-list[hidden] {
  display: none;
}
.header-phone-list a,
.hero-phone-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-s);
  font-size: 0.9rem;
}
.header-phone-list a:hover,
.hero-phone-list a:hover {
  background: var(--color-bg-alt);
}
.header-phone-list a span:first-child,
.hero-phone-list a span:first-child {
  font-weight: 700;
}
.header-phone-list a span:last-child,
.hero-phone-list a span:last-child {
  color: var(--color-ink-soft);
  white-space: nowrap;
}

/* ---------- Hero ---------- */
.hero {
  padding-block: 40px 56px;
  background: linear-gradient(180deg, var(--color-bg-alt), var(--color-bg) 70%);
}
.hero__inner {
  display: grid;
  gap: 32px;
}
.hero__eyebrow {
  display: inline-block;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 10px;
}
.hero__title {
  font-size: clamp(2rem, 6vw, 3.2rem);
  line-height: 1.08;
  font-weight: 800;
  margin-bottom: 16px;
}
.hero__subtitle {
  font-size: 1.05rem;
  color: var(--color-ink-soft);
  max-width: 46ch;
  margin-bottom: 10px;
}
.hero__platforms {
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 24px;
}
.hero__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}
.hero__badges {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.hero__badges li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-ink-soft);
}
.hero__badge-icon { font-size: 1.1rem; }

.hero__media img {
  width: 100%;
  height: auto; /* без этого атрибуты width/height из HTML фиксируют высоту и ломают aspect-ratio ниже */
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-m);
  /* Соотношение сторон подогнано под реальное фото (corolla3.webp, ~1.96:1) —
     при замене на другое фото поправь под его пропорции, чтобы не обрезало кадр. */
  aspect-ratio: 861 / 440;
  object-fit: cover;
  object-position: center;
}

@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: center;
  }
  .hero__badges { grid-template-columns: 1fr 1fr; }
}

/* ---------- Sections ---------- */
.section { padding-block: 56px; }
.section:nth-of-type(even) { background: var(--color-bg-alt); }
.section__title {
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
}
.section__subtitle {
  text-align: center;
  color: var(--color-ink-soft);
  max-width: 56ch;
  margin-inline: auto;
  margin-bottom: 36px;
}

/* ---------- Cards ---------- */
.cards-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .cards-grid--6, .cards-grid--3, .cards-grid--4 { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .cards-grid--6 { grid-template-columns: repeat(3, 1fr); }
  .cards-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .cards-grid--4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-m);
  padding: 24px;
  box-shadow: var(--shadow-s);
}
.card__icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }
.card__title { font-size: 1.08rem; font-weight: 700; margin-bottom: 8px; }
.card__desc { color: var(--color-ink-soft); font-size: 0.94rem; }

.card--model { display: flex; flex-direction: column; }
.card--model .card__desc { flex-grow: 1; margin-bottom: 20px; }

.card--office .card__meta { margin-top: 8px; font-size: 0.94rem; }
.card--office .card__meta a { font-weight: 700; }
.card__actions { display: flex; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.card__actions .btn { flex: 1 1 auto; }

/* ---------- Offices map ---------- */
.map-heading {
  text-align: center;
  font-size: 1.2rem;
  font-weight: 700;
  margin-top: 44px;
  margin-bottom: 18px;
}
.offices-map {
  height: 420px;
  width: 100%;
  border-radius: var(--radius-m);
  overflow: hidden;
  box-shadow: var(--shadow-s);
  border: 1px solid var(--color-border);
}
@media (min-width: 900px) {
  .offices-map { height: 480px; }
}
.map-popup { font-size: 0.9rem; line-height: 1.4; }
.map-popup strong { display: block; margin-bottom: 4px; }
.map-popup p { margin: 2px 0; }

/* ---------- FAQ accordion ---------- */
.accordion__item {
  border-bottom: 1px solid var(--color-border);
}
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  text-align: left;
  padding: 18px 4px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--color-ink);
}
.accordion__icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: transform 0.2s ease;
}
.accordion__item.is-open .accordion__icon { transform: rotate(45deg); background: var(--color-accent); }
.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.accordion__panel p {
  padding: 0 4px 18px;
  color: var(--color-ink-soft);
}

/* ---------- Form ---------- */
.lead-form {
  display: grid;
  gap: 18px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-l);
  padding: 28px;
  box-shadow: var(--shadow-s);
}
.form-field { display: grid; gap: 6px; }
.form-field label { font-weight: 700; font-size: 0.9rem; }
.form-field input,
.form-field select {
  padding: 12px 14px;
  border-radius: var(--radius-s);
  border: 1.5px solid var(--color-border);
  font-size: 1rem;
  font-family: inherit;
  background: #fff;
  color: var(--color-ink);
}
.form-field input:focus,
.form-field select:focus {
  outline: none;
  border-color: var(--color-accent-dark);
}
.form-field__error {
  display: none;
  color: var(--color-error);
  font-size: 0.82rem;
  margin: 0;
}
.form-field.has-error input,
.form-field.has-error select { border-color: var(--color-error); }
.form-field.has-error .form-field__error { display: block; }

.lead-form__submit { justify-self: stretch; }
.lead-form__privacy {
  font-size: 0.8rem;
  color: var(--color-ink-soft);
  text-align: center;
}
.lead-form__success {
  text-align: center;
  font-weight: 700;
  color: var(--color-success);
  background: #eafaf0;
  border-radius: var(--radius-s);
  padding: 12px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: #f2f2f0;
  padding-top: 48px;
}
.footer__inner {
  display: grid;
  gap: 32px;
  padding-bottom: 32px;
}
.footer__col h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--color-accent);
}
.footer__col p { color: #cfcfcc; font-size: 0.92rem; }
.footer__col img { margin-bottom: 14px; }
.footer__contacts li,
.footer__messengers li { margin-bottom: 8px; font-size: 0.92rem; color: #d8d8d5; }
.footer__contacts a, .footer__messengers a { text-decoration: underline; text-underline-offset: 3px; }

.footer__legal {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-block: 18px 24px;
  font-size: 0.8rem;
  color: #9c9c98;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  justify-content: space-between;
}

@media (min-width: 700px) {
  .footer__inner { grid-template-columns: 1.3fr 1fr; }
}