* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f6fbfd;
  color: #102636;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(14, 45, 60, 0.08);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.topbar__inner {
  display: flex;
  max-width: 1120px;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 0 auto;
  padding: 0 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 850;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  color: #536777;
  font-size: 14px;
  font-weight: 750;
}

.nav a {
  text-decoration: none;
}

.call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: #26b8e6;
  color: #fff;
  padding: 12px 18px;
  text-decoration: none;
  font-weight: 850;
  box-shadow: 0 12px 28px rgba(38, 184, 230, 0.22);
}

.hero {
  background: linear-gradient(180deg, #ffffff 0%, #eef8fc 100%);
}

.hero__inner {
  display: grid;
  max-width: 1120px;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 34px;
  align-items: center;
  margin: 0 auto;
  padding: 72px 20px 58px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #008fc3;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(38px, 6vw, 68px);
  line-height: 0.98;
  letter-spacing: 0;
}

.lead {
  max-width: 720px;
  margin: 24px 0 0;
  color: #526778;
  font-size: 19px;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 1px solid rgba(14, 45, 60, 0.13);
  border-radius: 999px;
  background: #fff;
  padding: 0 18px;
  text-decoration: none;
  font-weight: 850;
}

.button--primary {
  border-color: #26b8e6;
  background: #26b8e6;
  color: #fff;
}

.hero img {
  width: 100%;
  min-height: 340px;
  max-height: 500px;
  border-radius: 18px;
  object-fit: cover;
  box-shadow: 0 22px 60px rgba(11, 45, 62, 0.14);
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 56px 20px;
}

.section h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
}

.section p,
.section li {
  color: #526778;
  font-size: 17px;
  line-height: 1.72;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.card {
  border: 1px solid rgba(14, 45, 60, 0.1);
  border-radius: 12px;
  background: #fff;
  padding: 22px;
  box-shadow: 0 12px 30px rgba(11, 45, 62, 0.06);
}

.card h3 {
  margin: 0 0 10px;
  font-size: 21px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 30px;
  align-items: start;
}

.note {
  border-left: 4px solid #26b8e6;
  background: #fff;
  padding: 20px;
}

.footer {
  border-top: 1px solid rgba(14, 45, 60, 0.08);
  background: #fff;
  padding: 34px 20px;
  color: #5c7080;
  text-align: center;
}

@media (max-width: 860px) {
  .hero__inner,
  .split,
  .grid {
    grid-template-columns: 1fr;
  }

  .topbar__inner {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 20px;
  }

  .nav {
    justify-content: flex-start;
  }
}