:root {
  --orange: #e85a12;
  --orange-deep: #d44e0c;
  --ink: #2a2e35;
  --ink-soft: #4c5864;
  --muted: #6b7580;
  --bg: #f1f4f7;
  --white: #fff;
  --radius: 28px;
  --header: 105px;
  --max: 1280px;
  --font: "Montserrat", system-ui, sans-serif;
  --font-place: "Inter", system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.4;
  font-weight: 500;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.wrap {
  width: min(calc(100% - 160px), var(--max));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: 100%;
  padding: 28px 0 0;
  margin-bottom: calc(-1 * var(--header));
  color: #fff;
  pointer-events: none;
  background: transparent;
}

.header .wrap,
.header .nav-bar {
  pointer-events: auto;
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 77px;
  padding: 0 22px 0 40px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.32);
  backdrop-filter: blur(18px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.hero {
  height: 900px;
  color: #fff;
  background: url("../assets/img/hero-park.png") center / cover no-repeat;
  border-radius: 0;
}

.hero-inner {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 120px 0 64px;
}

.logo {
  display: block;
  flex: none;
  width: 128px;
}

.logo img {
  display: block;
  width: 128px;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-right: 22px;
  font-size: 15px;
  font-weight: 500;
}

.nav a { opacity: 0.92; }
.nav a:hover { opacity: 1; }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-right: 6px;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 2px;
  margin: 4px auto;
  background: #fff;
}

.header.is-scrolled .nav-bar {
  background: rgba(255, 111, 34, 0.8);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 12px 32px rgba(255, 111, 34, 0.28);
}

.hero-copy { max-width: 640px; }

.hero h1 {
  margin: 0 0 28px;
  font-size: 48px;
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0 0 40px;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 600;
  max-width: 36ch;
  color: #fff;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  min-width: 168px;
  padding: 0 28px;
  border-radius: 999px;
  border: 0;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.btn-light {
  background: #fff;
  color: var(--orange);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
  backdrop-filter: blur(10px);
}

.btn-orange {
  background: var(--orange);
  color: #fff;
}

.section {
  padding: 80px 0 100px;
  scroll-margin-top: calc(var(--header) + 12px);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 48px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 6px;
  background: #fff;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  margin-bottom: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
}

.chip-ico {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fff1ea;
  color: var(--orange);
}

.chip-ico svg {
  width: 16px;
  height: 16px;
}

.chip-ico img {
  width: 14px;
  height: 17px;
  display: block;
}

h2 {
  margin: 0;
  font-size: 48px;
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: #4e5b66;
}

h2 .accent { color: var(--orange); }

h2.title-brand {
  color: var(--orange);
  font-size: 64px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
}

.lead {
  margin: 0;
  padding-top: 48px;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.45;
  font-weight: 500;
  max-width: 32ch;
}

.iso-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px 40px;
  align-items: start;
}

.iso-step {
  margin: 0;
}

.iso-step img {
  display: block;
  width: 100%;
  height: auto;
}

.reg-notice {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  max-width: 720px;
  margin: 48px auto 0;
  padding: 22px 28px 22px 20px;
  background: #fff;
  border-radius: 24px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
  color: var(--ink);
}

.reg-notice p {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  line-height: 1.45;
  color: #2a2e35;
}

.reg-notice-ico {
  flex: none;
  width: 32px;
  height: 32px;
  margin-top: 4px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #ff741d;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  font-style: italic;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1;
  padding-bottom: 2px;
}

.process {
  margin: 0;
}

.process img {
  display: block;
  width: 100%;
  height: auto;
}

.fleet {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px 20px;
}

.fleet-card {
  margin: 0;
}

.fleet-card img {
  display: block;
  width: 100%;
  height: auto;
}

.board {
  margin: 0;
  position: relative;
  overflow: visible;
}

.board-places {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  height: auto;
}

.board-map {
  display: block;
  width: 100%;
  height: auto;
  margin-top: -22%;
  margin-bottom: -16%;
  clip-path: inset(0 0 14% 0);
}

#experience {
  padding-bottom: 32px;
}

#how .chip,
#partner .chip,
#platforms .chip,
#experience .chip {
  height: 48px;
  padding: 0 18px 0 0;
  gap: 18px;
  margin-bottom: 32px;
  background: #edeff2;
  font-size: 16px;
  font-weight: 600;
  color: #4e5b66;
  box-shadow: 4px 4px 14px rgba(86, 86, 87, 0.2);
}

#how .chip-ico,
#partner .chip-ico,
#platforms .chip-ico,
#experience .chip-ico {
  width: 48px;
  height: 48px;
  background: #ff741d;
  box-shadow: inset 0 0 0 1px #fff;
}

#how .chip-ico img {
  width: 24px;
  height: 26px;
}

#partner .chip-ico img,
#platforms .chip-ico img {
  width: 26px;
  height: 26px;
}

#experience .chip-ico img {
  width: 23px;
  height: 28px;
}

.cta {
  position: relative;
  z-index: 1;
  margin-top: 0;
  background: linear-gradient(135deg, #ff911e, #fe6323);
  color: #fff;
  border-radius: 36px 36px 0 0;
  padding: 90px 0 40px;
  scroll-margin-top: 24px;
}

.cta-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 160px;
}

.cta h2 {
  margin: 0;
  color: #fff;
  font-size: 54px;
  line-height: 1.1;
  letter-spacing: 0;
}

.cta .chip {
  height: 48px;
  padding: 0 18px 0 0;
  gap: 18px;
  margin-bottom: 32px;
  background: rgba(255, 196, 147, 0.3);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  box-shadow: inset 0 0 0 1px #fff;
  border: 0;
}

.cta .chip-ico {
  width: 48px;
  height: 48px;
  background: #fff;
}

.cta .chip-ico img {
  width: 22px;
  height: 20px;
}

.cta-contacts {
  display: flex;
  flex-direction: column;
  gap: 23px;
  padding-top: 0;
}

.cta-contacts a {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 24px;
  font-weight: 600;
  line-height: 1;
}

.cta-ico {
  flex: none;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #fff;
}

.cta-ico img {
  display: block;
}

.cta-contacts a:first-child .cta-ico img {
  width: 22px;
  height: 22px;
}

.cta-contacts a:last-child .cta-ico img {
  width: 26px;
  height: 23px;
}

.cta-foot {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
}

.cta-logo {
  display: block;
  width: 128px;
}

.cta-logo img { width: 100%; height: auto; }

.cta-brand p {
  margin: 40px 0 0;
  max-width: 188px;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.1;
}

.cta-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 32px;
  padding-top: 8px;
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
}

.cta-nav a { opacity: 0.95; }
.cta-nav a:hover { opacity: 1; }

.legal {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.55);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.25;
  color: #fff;
}

.legal a { color: #fff; }

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 24px;
  max-width: min(100%, 720px);
}

.legal-links a:hover {
  text-decoration: underline;
}

.legal-bottom {
  margin-top: 16px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.25;
}

.legal-bottom a {
  color: #fff;
}

.legal-bottom a:hover {
  text-decoration: underline;
}

body.nav-open { overflow: hidden; }

@media (max-width: 1100px) {
  .nav { gap: 18px; font-size: 14px; padding-right: 12px; }
}

@media (max-width: 960px) {
  .wrap { width: min(calc(100% - 32px), var(--max)); }

  .hero {
    height: auto;
    min-height: 100svh;
    background-position: left center;
  }

  .hero-inner,
  .split,
  .iso-steps,
  .fleet { grid-template-columns: 1fr; }

  .hero-copy { max-width: 100%; }
  .hero h1 { font-size: clamp(32px, 8vw, 48px); }
  h2 { font-size: clamp(32px, 8vw, 48px); }
  .title-brand { font-size: clamp(48px, 12vw, 80px); }
  .cta h2 { font-size: clamp(36px, 8vw, 54px); }

  .cta-top,
  .cta-foot { flex-direction: column; }
  .cta-brand,
  .cta-nav { width: 100%; min-width: 0; }
  .cta-nav { justify-content: flex-start; padding-top: 0; gap: 16px 24px; }
  .cta-top { margin-bottom: 56px; }
  .legal { flex-direction: column; gap: 12px; }
  .legal-links { justify-content: flex-start; max-width: none; }

  .lead { max-width: none; padding-top: 8px; }
  .lead br { display: none; }
  .reg-notice { margin-top: 32px; padding: 18px 20px; }

  .nav-bar {
    position: relative;
    isolation: isolate;
    overflow: visible;
    padding: 0 8px 0 20px;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .nav-bar::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    border-radius: inherit;
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    pointer-events: none;
  }

  .nav-toggle { display: block; }

  .nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    bottom: auto;
    z-index: 30;
    width: 100%;
    height: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    background: #fff;
    color: var(--ink);
    border-radius: 28px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .nav a {
    display: block;
    width: 100%;
    padding: 14px 20px;
    border-radius: 20px;
    opacity: 1;
  }

  .nav a:hover,
  .nav a:focus-visible {
    background: #edeff2;
  }

  .nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}

@media (max-width: 640px) {
  .wrap { width: min(calc(100% - 24px), var(--max)); }
  .section { padding: 64px 0; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}