:root {
  --ink: #182033;
  --muted: #5f6b7c;
  --line: #d8e0ea;
  --paper: #f7f3ea;
  --surface: #ffffff;
  --blue: #2457d6;
  --teal: #0f8f8c;
  --green: #1d8a4d;
  --gold: #d99b2b;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
}

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

.site-header {
  align-items: center;
  display: flex;
  gap: 20px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1160px;
  padding: 22px 24px;
}

.brand {
  font-size: 1.1rem;
  font-weight: 800;
}

nav {
  align-items: center;
  display: flex;
  gap: 18px;
}

nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 650;
}

.hero {
  align-items: center;
  display: grid;
  gap: 44px;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  margin: 0 auto;
  max-width: 1160px;
  min-height: calc(100vh - 92px);
  padding: 26px 24px 80px;
}

.eyebrow {
  color: var(--teal);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(3.5rem, 10vw, 7.5rem);
  line-height: 0.92;
  margin: 0;
}

.lead {
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1.55;
  margin: 26px 0 0;
  max-width: 650px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  border: 1px solid var(--line);
  border-radius: 7px;
  display: inline-flex;
  font-weight: 750;
  justify-content: center;
  min-width: 148px;
  padding: 13px 18px;
}

.button.primary {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.65);
}

.product-visual {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 28px 70px rgba(24, 32, 51, 0.16);
  overflow: hidden;
}

.visual-topbar {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 12px;
  grid-template-columns: 36px 1fr auto;
  padding: 14px 16px;
}

.visual-topbar span {
  background: var(--green);
  border-radius: 999px;
  height: 12px;
  width: 12px;
}

.visual-topbar small {
  color: var(--muted);
  font-weight: 700;
}

.visual-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  min-height: 420px;
}

.map-plane {
  background:
    linear-gradient(90deg, rgba(36, 87, 214, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(36, 87, 214, 0.08) 1px, transparent 1px),
    #edf3f2;
  background-size: 42px 42px;
  overflow: hidden;
  position: relative;
}

.route {
  border: 3px solid rgba(36, 87, 214, 0.35);
  border-left: 0;
  border-radius: 0 999px 999px 0;
  height: 210px;
  position: absolute;
  width: 340px;
}

.route-one {
  left: 9%;
  top: 19%;
  transform: rotate(-8deg);
}

.route-two {
  border-color: rgba(15, 143, 140, 0.38);
  bottom: 12%;
  right: 3%;
  transform: rotate(158deg);
}

.pin {
  background: var(--blue);
  border: 4px solid #fff;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(36, 87, 214, 0.28);
  height: 20px;
  position: absolute;
  width: 20px;
}

.pin b {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.76rem;
  left: 18px;
  padding: 4px 7px;
  position: absolute;
  top: -7px;
}

.pin-one {
  left: 24%;
  top: 36%;
}

.pin-two {
  background: var(--teal);
  left: 58%;
  top: 58%;
}

.pin-three {
  background: var(--gold);
  left: 76%;
  top: 27%;
}

aside {
  border-left: 1px solid var(--line);
  display: grid;
  gap: 12px;
  padding: 16px;
}

aside div {
  align-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  min-height: 92px;
  padding: 12px;
}

aside span {
  color: var(--muted);
  font-size: 0.85rem;
}

aside strong {
  margin-top: 6px;
}

.section-grid,
.closing {
  margin: 0 auto;
  max-width: 1160px;
  padding: 80px 24px;
}

.section-grid {
  display: grid;
  gap: 42px;
  grid-template-columns: minmax(260px, 0.72fr) minmax(0, 1.28fr);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1;
  margin: 0 0 18px;
}

.section-grid p,
.closing p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: 0;
}

.feature-list {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

article {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

article h3 {
  margin: 0 0 10px;
}

.closing {
  border-top: 1px solid rgba(216, 224, 234, 0.9);
  padding-bottom: 96px;
}

.text-link {
  color: var(--blue);
  display: inline-block;
  font-weight: 800;
  margin-top: 18px;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    flex-wrap: wrap;
  }

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

  .hero {
    min-height: 0;
    padding-top: 34px;
  }

  .product-visual {
    min-width: 0;
  }

  .visual-body {
    grid-template-columns: 1fr;
  }

  aside {
    border-left: 0;
    border-top: 1px solid var(--line);
    grid-template-columns: 1fr;
  }

  .map-plane {
    min-height: 330px;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }
}