:root {
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: #1d2430;
  background: #f7f8f5;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(20px, 5vw, 72px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid #dfe5dd;
  backdrop-filter: blur(12px);
}

.brand {
  color: #103f46;
  font-weight: 800;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 18px;
}

nav a {
  color: #44505c;
  font-size: 14px;
  text-decoration: none;
}

.hero {
  min-height: 82vh;
  display: flex;
  align-items: end;
  padding: clamp(72px, 12vw, 136px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(rgba(15, 30, 34, 0.32), rgba(15, 30, 34, 0.62)),
    url("https://images.unsplash.com/photo-1560969184-10fe8719e047?auto=format&fit=crop&w=1800&q=80")
      center/cover;
  color: #fff;
}

.hero-content {
  max-width: 780px;
}

.eyebrow {
  margin: 0 0 10px;
  color: #2f777d;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #bfe9e5;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 16px;
  font-size: clamp(48px, 9vw, 108px);
  line-height: 0.94;
}

h2 {
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1;
}

.lede {
  max-width: 700px;
  color: #eef8f6;
  font-size: clamp(18px, 2.5vw, 25px);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  background: #ffffff;
  color: #103f46;
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.72);
  color: #ffffff;
}

.section {
  padding: clamp(56px, 8vw, 104px) clamp(20px, 5vw, 72px);
}

.section-head {
  max-width: 760px;
  margin-bottom: 28px;
}

.case-grid,
.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.case-grid article,
.trust-grid article {
  min-height: 116px;
  padding: 18px;
  border: 1px solid #dfe5dd;
  border-radius: 8px;
  background: #ffffff;
  font-weight: 750;
}

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

.trust-grid article {
  font-weight: 400;
}

.trust-grid h3 {
  margin-bottom: 8px;
}

.trust-grid p,
.split p {
  color: #5d6874;
  line-height: 1.65;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 40px;
  align-items: start;
  background: #ffffff;
  border-block: 1px solid #dfe5dd;
}

.city-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.city-list li {
  padding: 15px 18px;
  border-radius: 8px;
  background: #eef5f3;
  color: #103f46;
  font-weight: 800;
}

@media (max-width: 900px) {
  .case-grid,
  .trust-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }
}