:root {
    --brand-blue: #0047AB;
    --brand-yellow: #FFD700;
}

/* Hero Section with Gradient */
.formation-hero {
    background: linear-gradient(135deg, var(--brand-blue) 0%, #002e6e 100%);
    border-bottom: 6px solid var(--brand-yellow);
}

/* Main Content Card Style */
.content-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.05);
}

.card-header-accent {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--brand-blue);
}

/* Custom Bullet List */
.custom-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: #444;
}

.custom-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--brand-yellow);
    font-weight: bold;
}

/* Sidebar Styling */
.bg-brand-blue {
    background-color: var(--brand-blue);
}

.bg-outline-blue {
    background: transparent;
    border: 1px solid var(--brand-blue);
    color: var(--brand-blue);
}

/* Steps for Contenu */
.formation-steps {
    border-left: 2px dashed #ddd;
    margin-left: 10px;
    padding-left: 20px;
}

.step-item {
    position: relative;
    margin-bottom: 1.5rem;
}

.step-item::before {
    content: "";
    position: absolute;
    left: -27px;
    top: 5px;
    width: 12px;
    height: 12px;
    background: var(--brand-yellow);
    border-radius: 50%;
}

.brand-blue-text {
    color: var(--brand-blue);
}