/* Importation d'une police haut de gamme */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;700&family=Playfair+Display:wght@700&display=swap');

:root {
    --primary-blue: #0faff3; /*  */
    --dark-grey: #333333;   /*  */
    --gold-accent: #c69d57; /*  */
    --light-beige: #ebe7d9; /*  */
    --white: #ffffff;       /* [cite: 2] */
}

body { 
    font-family: 'Montserrat', sans-serif; 
    color: var(--dark-grey); 
    line-height: 1.6;
}

h1, h2, h3, .navbar-brand { 
    font-family: 'Playfair Display', serif; 
    font-weight: 700;
}

/* Header & Nav */
.navbar {
    padding: 1rem 0;
    background-color: var(--white) !important;
    border-bottom: 2px solid var(--light-beige);
}

.nav-link {
    color: var(--dark-grey) !important;
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

/* Hero Section "Waouh" */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1920');
    background-size: cover;
    background-position: center;
    color: white;
    padding: 120px 0;
}

/* Boutons */
.btn-primary {
    background-color: var(--primary-blue);
    border: none;
    padding: 12px 30px;
    border-radius: 0; /* Carré = plus haut de gamme en immo */
    font-weight: 700;
    transition: 0.3s;
}

.btn-primary:hover {
    background-color: var(--dark-grey);
    transform: translateY(-3px);
}

/* Cartes des programmes */
.programme-card {
    border: none;
    border-radius: 0;
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
    transition: 0.4s;
    overflow: hidden;
}

.programme-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.1);
}

.text-gold { color: var(--gold-accent) !important; }