:root {
  --bg: #f4f6fb;
  --card: #ffffff;
  --primary: #0b63c7;
  --primary-dark: #05448a;
  --text: #111827;
  --muted: #6b7280;
  --border-soft: rgba(148, 163, 184, 0.35);
  --shadow: 0 22px 55px rgba(15, 23, 42, 0.25);
  --radius-lg: 26px;
  --radius-pill: 999px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top, #dbeafe 0, #f4f6fb 52%),
    linear-gradient(to bottom right, #eff6ff, #f9fafb);
  -webkit-font-smoothing: antialiased;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.header__right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand__logo {
  display: block;
  height: 88px;
  width: auto;
}

@media (max-width: 480px) {
  .brand__logo {
    height: 68px;
  }
}

.lang-switcher {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: #eff6ff;
  border: 1px solid rgba(191, 219, 254, 0.9);
}

.lang-switcher__label {
  font-size: 12px;
  font-weight: 500;
  color: var(--muted);
}

.lang-switcher__track {
  position: relative;
  width: 44px;
  height: 22px;
  border-radius: 999px;
  border: none;
  background: linear-gradient(to right, #dbeafe, #bfdbfe);
  padding: 2px;
  cursor: pointer;
  transition:
    background 0.16s ease,
    box-shadow 0.16s ease;
}

.lang-switcher__track--right {
  background: linear-gradient(to right, #bfdbfe, #2563eb);
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.45);
}

.lang-switcher__thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 4px 10px rgba(148, 163, 184, 0.8);
  transition: transform 0.18s ease;
}

.lang-switcher__track--right .lang-switcher__thumb {
  transform: translateX(22px);
}

.header__facebook {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: #1877f2;
  color: #ffffff;
  font-weight: 700;
  font-size: 22px;
  text-decoration: none;
  box-shadow: 0 8px 22px rgba(24, 119, 242, 0.6);
}

.header__facebook:hover {
  box-shadow: 0 12px 30px rgba(24, 119, 242, 0.8);
  transform: translateY(-1px);
}

.main {
  flex: 1;
  display: block;
  width: 100%;
}

.hero {
  width: 100%;
  padding: 40px 0 60px;
}

@media (min-width: 900px) {
  .hero {
    padding: 56px 0 72px;
  }
}

.hero__grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 72px;
  row-gap: 32px;
  align-items: center;
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr);
    column-gap: 0;
  }
}

.hero__content {
  max-width: 560px;
  justify-self: center; /* центр по горизонтали в своей 50% колонке */
  display: flex;
  flex-direction: column;
  justify-content: center; /* центр по вертикали в колонке */
}

.hero__eyebrow {
  margin: 0 0 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #1d4ed8;
}

.hero__title {
  margin: 0 0 10px;
  font-size: clamp(26px, 4.4vw, 36px);
  line-height: 1.1;
}

.hero__title span {
  display: block;
  color: var(--primary-dark);
}

.hero__subtitle {
  margin: 0 0 14px;
  font-size: 14px;
  color: var(--muted);
}

.hero__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 16px;
}

.hero__pill {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(191, 219, 254, 0.85);
  font-size: 12px;
  color: #1f2937;
}

.hero__contact-card {
  margin-top: 10px;
}

.hero-card {
  padding: 18px 18px 16px;
  border-radius: var(--radius-lg);
  background: var(--card);
  border: 1px solid rgba(191, 219, 254, 0.9);
  box-shadow: var(--shadow);
}

.hero-card__kicker {
  margin: 0 0 6px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #1d4ed8;
}

.hero-card__text {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--muted);
}

.hero-card__phone {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  margin: 6px 0 12px;
  border-radius: var(--radius-pill);
  background: linear-gradient(to right, var(--primary), var(--primary-dark));
  color: #ffffff;
  font-weight: 600;
  font-size: 18px;
  text-decoration: none;
  box-shadow: 0 18px 40px rgba(37, 99, 235, 0.8);
  letter-spacing: 0.02em;
  line-height: 1;
}

.hero-card__phone::before {
  content: "☎";
  font-size: 16px;
  margin-right: 8px;
}

.hero__visual {
  justify-self: center; /* центр правой 50% колонки */
  display: flex;
  justify-content: center;
}

.hero-home_illu_wrap {
  position: relative;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  min-height: 300px;
  aspect-ratio: 16 / 10;
}

.hero-home_illu_img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.hero-home_illu_img.is-clouds { z-index: 1; }
.hero-home_illu_img.is-landmarks { z-index: 2; }
.hero-home_illu_img.is-stadium { z-index: 3; }

@supports not (aspect-ratio: 16 / 10) {
  .hero-home_illu_wrap {
    height: 0;
    padding-bottom: 62.5%;
  }
}

.footer {
  padding: 18px 0 22px;
  border-top: 1px solid var(--border-soft);
  background: rgba(255, 255, 255, 0.96);
}

.footer__inner {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

.footer__copy {
  margin: 0;
}

@media (max-width: 900px) {
  .container {
    max-width: min(720px, 100%);
    margin-left: auto;
    margin-right: auto;
    padding: 0 16px;
  }

  .hero__content {
    align-items: flex-start;
  }

  .hero__grid {
    padding-top: 8px;
    justify-items: center;
  }

  .hero-home_illu_wrap {
    max-width: 360px;
    min-height: 220px;
  }
}