:root {
  --brand: #0d6efd;
  --brand-dark: #084298;
}

html {
  scroll-behavior: smooth;
}

.hero {
  min-height: 85vh;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: white;
  display: flex;
  align-items: center;
}

.section-padding {
  padding: 90px 0;
}

.icon-box {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 110, 253, .12);
  color: var(--brand);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.card-hover {
  transition: transform .2s ease, box-shadow .2s ease;
}

.card-hover:hover {
  transform: translateY(-6px);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, .12) !important;
}

.cta {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: white;
}

footer a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
}

footer a:hover {
  color: white;
}