:root {
  --primary-blue: #2a2ae0;
  --soft-gray: #f8f9fb;
  --text-dark: #1f2326;
  --text-muted: #57606f;
}

body {
  font-family: "Poppins", sans-serif;
  background-color: #fff;
  color: var(--text-dark);
  scroll-behavior: smooth;
}

.rounded-6 {
  border-radius: 2rem !important;
}
.bg-soft {
  background-color: var(--soft-gray);
}

.navbar {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #eee;
}

.navbar-brand {
  font-weight: 700;
  color: var(--primary-blue) !important;
  font-size: 1.5rem;
}

.hero-box {
  background: linear-gradient(135deg, #2a2ae0 0%, #4a4aef 100%);
  border-radius: 3rem;
  color: white;
  padding: 80px 40px;
  margin-top: 100px;
}

.hero-img {
  max-width: 100%;
  border-radius: 2rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* --- Sections de contenu --- */
.section-title {
  font-weight: 700;
  margin-bottom: 3rem;
}

.feature-card {
  background: white;
  border-radius: 2rem;
  padding: 40px;
  height: 100%;
  border: 1px solid #f0f0f0;
  transition: all 0.3s ease;
}

.feature-card:hover {
  box-shadow: 0 15px 35px rgba(42, 42, 224, 0.08);
  transform: translateY(-5px);
}

.icon-circle {
  width: 70px;
  height: 70px;
  background: #eef2ff;
  color: var(--primary-blue);
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 25px;
}

/* --- Image Illustrations --- */
.img-rounded {
  border-radius: 2.5rem;
  object-fit: cover;
  width: 100%;
  height: 400px;
}

.btn-primary {
  background-color: var(--primary-blue);
  border: none;
  padding: 14px 30px;
  border-radius: 1rem;
  font-weight: 600;
}

footer {
  background-color: var(--soft-gray);
  border-top: 1px solid #eee;
}

.container-navbar {
  --bs-gutter-x: 3.5rem!important;
}