@import url("https://fonts.googleapis.com/css2?family=Exo+2:wght@500;600;700;800&family=IBM+Plex+Sans:wght@400;500;600&display=swap");

:root {
  --bg: #edf3f9;
  --surface: #ffffff;
  --surface-alt: #e5edf6;
  --ink: #10243b;
  --muted: #4a6078;
  --line: #c7d4e3;
  --transport: #0d6ca8;
  --repair: #cc6f2e;
  --accent: #0f7a62;
  --telegram: #229ed9;
  --shadow: 0 14px 40px rgba(16, 36, 59, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -10%, rgba(13, 108, 168, 0.12), transparent 44%),
    radial-gradient(circle at 90% 0%, rgba(204, 111, 46, 0.12), transparent 40%),
    var(--bg);
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0 0 1rem;
  font-family: "Exo 2", sans-serif;
  line-height: 1.15;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(16, 36, 59, 0.1);
  background: rgba(237, 243, 249, 0.9);
  backdrop-filter: blur(10px);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: "Exo 2", sans-serif;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background:
    linear-gradient(145deg, var(--transport), #084c75);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.brand-text small {
  display: block;
  margin-top: 0.05rem;
  color: var(--muted);
  font-size: 0.8rem;
  letter-spacing: 0.01em;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
  font-size: 1.4rem;
  cursor: pointer;
}

.nav-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav {
  display: flex;
  gap: 0.25rem;
}

.nav a {
  padding: 0.52rem 0.76rem;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.95rem;
  transition: 220ms ease;
}

.nav a:hover,
.nav a.is-active {
  background: #fff;
  color: var(--ink);
}

.header-contacts {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.contact-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-size: 0.9rem;
  white-space: nowrap;
  transition: 220ms ease;
}

.contact-chip:hover {
  border-color: var(--transport);
  transform: translateY(-1px);
}

.contact-chip.is-telegram {
  border-color: rgba(34, 158, 217, 0.35);
  background: rgba(34, 158, 217, 0.1);
  color: #0a6e9b;
  font-weight: 600;
}

.is-telegram {
  display: inline-flex;
  align-items: center;
  gap: 0.42rem;
}

.is-telegram::before {
  content: "";
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  background-image: url("../media/telegram-logo.svg");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 4.6rem 0 3rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: -22% auto auto 67%;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(13, 108, 168, 0.2), transparent 62%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.hero-grid-main {
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}

.hero-grid-main .hero-copy {
  align-self: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(16, 36, 59, 0.15);
  font-size: 0.78rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.15rem;
}

.hero h1 {
  font-size: clamp(2rem, 5.8vw, 3.55rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}

.hero p {
  max-width: 62ch;
  font-size: 1.05rem;
  margin-bottom: 1.4rem;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1.4rem;
}

.hero-points li {
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  font-size: 0.85rem;
  border: 1px solid rgba(16, 36, 59, 0.15);
  background: rgba(255, 255, 255, 0.85);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.82rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  transition: 220ms ease;
}

.button-primary {
  background: linear-gradient(135deg, var(--transport), #0a5d8f);
  color: #fff;
}

.button-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(13, 108, 168, 0.3);
}

.button-secondary {
  border: 1px solid rgba(16, 36, 59, 0.18);
  background: #fff;
}

.button-secondary.is-telegram {
  border-color: rgba(34, 158, 217, 0.45);
  background: rgba(34, 158, 217, 0.08);
  color: #0b628b;
  font-weight: 600;
}

.button-secondary:hover {
  border-color: var(--ink);
}

.button-secondary.is-telegram:hover {
  border-color: var(--telegram);
  background: rgba(34, 158, 217, 0.16);
  transform: translateY(-1px);
}

.hero-card {
  background: linear-gradient(165deg, #f7fafc, #e6edf6);
  border: 1px solid rgba(16, 36, 59, 0.08);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 1.1rem;
  animation: hero-rise 0.75s ease both;
}

.hero-card .media-slot {
  margin-bottom: 1rem;
}

.hero-card h3 {
  margin-bottom: 0.6rem;
}

.hero-card p {
  margin-bottom: 0.2rem;
}

.hero-card.hero-card-media {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.hero-card.hero-card-media .media-slot {
  margin-bottom: 0;
  border-radius: 24px;
  border: 1px solid rgba(16, 36, 59, 0.12);
  box-shadow: var(--shadow);
  aspect-ratio: 4 / 5;
  min-height: clamp(420px, 42vw, 620px);
}

.variant-switch-wrap {
  padding: 1.2rem 0 0.4rem;
}

.variant-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(16, 36, 59, 0.1);
}

.variant-switch a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  font-size: 0.88rem;
  color: var(--muted);
  transition: 220ms ease;
}

.variant-switch a:hover {
  color: var(--ink);
  background: rgba(16, 36, 59, 0.06);
}

.variant-switch a.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--transport), #0a5d8f);
}

.hero-preview {
  padding-top: 1.1rem;
  padding-bottom: 2.8rem;
}

.preview-label {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(16, 36, 59, 0.12);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.preview-footer-note {
  margin: 0;
  font-size: 1.05rem;
  color: var(--muted);
}

.hero-variant-a {
  position: relative;
  min-height: clamp(520px, 78vh, 760px);
  display: flex;
  align-items: flex-end;
  color: #fff;
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(105deg, rgba(10, 25, 43, 0.86) 0%, rgba(10, 25, 43, 0.72) 44%, rgba(10, 25, 43, 0.2) 72%),
    url("../media/new_media/trucks/20_ab758017f0.jpg") center / cover no-repeat;
}

.hero-variant-a::before {
  content: "";
  position: absolute;
  inset: auto -8% -40% auto;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 158, 217, 0.35), transparent 70%);
  pointer-events: none;
}

.hero-variant-a .hero-variant-a-inner {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding-bottom: 1.4rem;
}

.hero-variant-a h1 {
  color: #fff;
}

.hero-variant-a p {
  color: rgba(239, 246, 255, 0.9);
}

.hero-variant-a .button-secondary {
  border-color: rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.hero-variant-a .button-secondary.is-telegram {
  border-color: rgba(112, 207, 255, 0.6);
  background: rgba(34, 158, 217, 0.28);
  color: #e9f7ff;
}

.hero-variant-b-grid {
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2.3rem;
  align-items: center;
}

.hero-points.hero-points-compact {
  margin-bottom: 1.1rem;
}

.hero-variant-b-media {
  position: relative;
}

.hero-variant-b-main {
  aspect-ratio: 5 / 4;
  border-radius: 30px;
  border: 1px solid rgba(16, 36, 59, 0.12);
  box-shadow: 0 22px 42px rgba(16, 36, 59, 0.22);
}

.hero-variant-b-badge {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: rgba(16, 36, 59, 0.78);
  color: #fff;
  font-size: 0.82rem;
}

.hero-variant-c-grid {
  grid-template-columns: 0.92fr 1.08fr;
  gap: 2.2rem;
  align-items: center;
}

.hero-variant-c-media {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.hero-variant-c-top {
  grid-column: span 2;
  aspect-ratio: 16 / 9;
}

.hero-variant-c-bottom {
  aspect-ratio: 1 / 1;
}

.hero-variant-c-media .media-slot {
  border-radius: 22px;
  border: 1px solid rgba(16, 36, 59, 0.12);
  box-shadow: 0 16px 34px rgba(16, 36, 59, 0.14);
}

.section {
  padding: 4.2rem 0;
}

.section-header {
  max-width: 760px;
  margin-bottom: 1.8rem;
}

.section-header h2 {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  margin-bottom: 0.7rem;
}

.section-header p {
  font-size: 1.02rem;
}

.section-muted {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.55));
  border-top: 1px solid rgba(16, 36, 59, 0.08);
  border-bottom: 1px solid rgba(16, 36, 59, 0.08);
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 1rem;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid rgba(16, 36, 59, 0.08);
  border-radius: 14px;
  padding: 1.05rem;
  box-shadow: 0 8px 24px rgba(16, 36, 59, 0.06);
}

.card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.55rem;
}

.card p {
  margin-bottom: 0;
}

.card-label {
  display: inline-flex;
  margin-bottom: 0.65rem;
  padding: 0.32rem 0.58rem;
  border-radius: 6px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.label-transport {
  background: rgba(13, 108, 168, 0.12);
  color: #0c527d;
}

.label-repair {
  background: rgba(204, 111, 46, 0.14);
  color: #854613;
}

.metric {
  padding: 1rem;
  border-radius: 14px;
  border: 1px solid rgba(16, 36, 59, 0.09);
  background: var(--surface);
}

.metric strong {
  display: block;
  margin-bottom: 0.45rem;
  font-family: "Exo 2", sans-serif;
  font-size: 1.06rem;
}

.timeline {
  position: relative;
  margin-top: 0.6rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.timeline-item {
  position: relative;
  padding: 1.05rem;
  border: 1px solid rgba(16, 36, 59, 0.09);
  background: var(--surface);
  border-radius: 14px;
}

.timeline-item span {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-size: 0.8rem;
  margin-bottom: 0.55rem;
  color: #fff;
  background: linear-gradient(135deg, var(--transport), #0a5d8f);
}

.timeline-item h3 {
  margin-bottom: 0.45rem;
}

.media-slot {
  position: relative;
  border: 1px dashed rgba(16, 36, 59, 0.3);
  border-radius: 12px;
  display: grid;
  place-content: center;
  text-align: center;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.8), rgba(213, 224, 237, 0.9));
  color: #33506b;
  padding: 0.6rem;
  overflow: hidden;
}

.media-slot small {
  display: block;
  margin-top: 0.35rem;
  color: #48617b;
}

.media-slot.media-filled {
  position: relative;
  display: block;
  border: 1px solid rgba(16, 36, 59, 0.14);
  border-radius: 12px;
  padding: 0;
  background: #dce5ef;
  line-height: 0;
}

.media-slot.media-filled img,
.media-slot.media-filled video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.media-slot.media-filled.media-contain img,
.media-slot.media-filled.media-contain video {
  object-fit: contain;
}

.media-slot.media-filled video {
  background: transparent;
  transform: scale(1.12);
  transform-origin: center;
}

.media-slot.media-filled.media-contain video {
  transform: none;
}

.russia-map-panel {
  position: relative;
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  overflow: visible;
  box-shadow: none;
}

.russia-map-panel img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 12px 24px rgba(16, 36, 59, 0.15));
}

.russia-map-panel--large img {
  width: 108%;
  max-width: none;
  margin-left: -4%;
}

.ratio-16-9 {
  aspect-ratio: 16 / 9;
}

.ratio-4-3 {
  aspect-ratio: 4 / 3;
}

.ratio-1-1 {
  aspect-ratio: 1 / 1;
}

.ratio-9-16 {
  aspect-ratio: 9 / 16;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
}

.gallery-grid .wide {
  grid-column: span 7;
}

.gallery-grid .mid {
  grid-column: span 5;
}

.gallery-grid .third {
  grid-column: span 4;
}

.badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.badge-list li {
  border: 1px solid rgba(16, 36, 59, 0.15);
  border-radius: 999px;
  padding: 0.45rem 0.75rem;
  background: #fff;
  font-size: 0.86rem;
}

.map-list {
  columns: 2;
  column-gap: 1rem;
}

.map-list li {
  break-inside: avoid;
  background: #fff;
  border: 1px solid rgba(16, 36, 59, 0.1);
  border-radius: 10px;
  padding: 0.75rem;
  margin-bottom: 0.7rem;
}

.contact-panel {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
}

.geo-map-layout {
  grid-template-columns: minmax(0, 1.85fr) minmax(260px, 1fr);
  align-items: center;
  column-gap: 3rem;
}

.geo-map-layout .map-list {
  padding-left: 0.9rem;
}

.geo-map-layout .russia-map-panel {
  margin-right: 0.4rem;
}

.hero-grid-map {
  grid-template-columns: 0.95fr 1.05fr;
}

.geo-map-hero {
  align-self: center;
}

.contact-card {
  padding: 1.3rem;
  border-radius: 16px;
  border: 1px solid rgba(16, 36, 59, 0.1);
  background: var(--surface);
  box-shadow: 0 10px 28px rgba(16, 36, 59, 0.08);
}

.contact-card h3 {
  margin-bottom: 0.8rem;
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.contact-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  padding: 0.6rem 0.85rem;
  border-radius: 10px;
  background: #f7fafd;
  border: 1px solid rgba(16, 36, 59, 0.12);
  font-weight: 500;
}

.contact-links a.is-telegram {
  border-color: rgba(34, 158, 217, 0.35);
  background: rgba(34, 158, 217, 0.08);
  color: #0a6e9b;
  font-weight: 600;
}

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid rgba(16, 36, 59, 0.1);
  padding: 1.5rem 0 2.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1000px) {
  .hero-grid,
  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

  .geo-map-layout {
    grid-template-columns: 1fr;
  }

  .hero-grid-map {
    grid-template-columns: 1fr;
  }

  .timeline {
    grid-template-columns: 1fr;
  }

  .hero-variant-b-grid,
  .hero-variant-c-grid {
    grid-template-columns: 1fr;
  }

  .hero-variant-a {
    min-height: 560px;
  }

  .hero-card.hero-card-media .media-slot {
    aspect-ratio: 16 / 10;
    min-height: clamp(300px, 56vw, 420px);
  }

  .gallery-grid .wide,
  .gallery-grid .mid,
  .gallery-grid .third {
    grid-column: span 6;
  }
}

@media (max-width: 820px) {
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-wrap {
    position: fixed;
    inset: 78px 0 auto 0;
    display: grid;
    gap: 1rem;
    padding: 1rem;
    background: rgba(237, 243, 249, 0.98);
    border-bottom: 1px solid rgba(16, 36, 59, 0.15);
    transform: translateY(-130%);
    transition: transform 0.24s ease;
  }

  .nav-wrap.is-open {
    transform: translateY(0);
  }

  .nav {
    flex-direction: column;
    gap: 0.2rem;
  }

  .nav a {
    font-size: 1rem;
    padding: 0.72rem 0.76rem;
  }

  .header-contacts {
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 3.4rem;
  }

  .hero-grid,
  .grid-2,
  .grid-3,
  .grid-4,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .variant-switch {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  .hero-variant-a {
    min-height: 470px;
    border-radius: 20px;
    background-position: center;
  }

  .hero-variant-c-media {
    gap: 0.75rem;
  }

  .hero-variant-c-bottom {
    aspect-ratio: 4 / 3;
  }

  .hero-card.hero-card-media .media-slot {
    aspect-ratio: 4 / 3;
    min-height: 250px;
  }

  .map-list {
    columns: 1;
  }

  .russia-map-panel--large img {
    width: 100%;
    margin-left: 0;
  }

  .gallery-grid .wide,
  .gallery-grid .mid,
  .gallery-grid .third {
    grid-column: span 12;
  }

  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }
}