:root {
  --bisoft-primary: #0d6efd;
  --bisoft-dark: #0a2540;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
}

body {
  margin-bottom: 0;
  padding-top: 56px;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.navbar .nav-link {
  font-weight: 500;
}

.hero {
  min-height: 70vh;
  background-image: url(/img/bg.png);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--bisoft-dark);
}

.hero .lead {
  color: #33475b;
}

.step-icon-wrap {
  position: relative;
  width: 84px;
  height: 84px;
}

.step-illustration {
  width: 100%;
  height: 100%;
}

.step-badge {
  position: absolute;
  bottom: -2px;
  right: -2px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bisoft-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.8rem;
  box-shadow: 0 0 0 3px #fff;
}

.why-illustration {
  width: 64px;
  height: 64px;
}

.contact-section {
  background: linear-gradient(135deg, var(--bisoft-dark) 0%, #123a63 55%, var(--bisoft-primary) 100%);
}

.contact-info-icon {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 1rem;
}

.contact-card {
  border-radius: 1rem;
}

.card {
  transition: transform 0.15s ease-in-out;
}

.card:hover {
  transform: translateY(-4px);
}

.service-illustration {
  width: 96px;
  height: 96px;
  transition: transform 0.2s ease-in-out;
}

.card:hover .service-illustration {
  transform: scale(1.06);
}