/* ------------------------------
   GLOBAL
------------------------------ */

body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    background: #ffffff;
    color: #1F1F1F;
}

/* ------------------------------
   HEADER (compact + logo petit)
------------------------------ */

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 25px;
    background: #ffffff;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 100;
    height: 70px;
}

/* LOGO PETIT + COLLÉ À GAUCHE */
header .logo img {
    height: 200px !important;   /* <<< TAILLE FINALE */
    width: auto !important;
    max-height: 300px !important;
    object-fit: contain !important;
    display: block;
    margin: 0;
    margin-top: 25px;
    padding: 0;
}

/* TABLETTES (écrans moyens) */
@media (max-width: 1024px) {
    header .logo img {
        height: 150px !important;
        margin-top: 20px;
    }
}

/* SMARTPHONES (écrans petits) */
@media (max-width: 768px) {
    header .logo img {
        height: 110px !important;
        margin-top: 15px;
    }
}

/* PETITS TÉLÉPHONES (iPhone SE, Android compact) */
@media (max-width: 480px) {
    header .logo img {
        height: 80px !important;
        margin-top: 10px;
    }
}

/* ------------------------------
   NAVIGATION
------------------------------ */

header nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

header nav a {
    text-decoration: none;
    color: #1F1F1F;
    font-weight: 500;
    padding: 5px 0;
}

.cta-header {
    background: #1A73E8;
    color: #fff !important;
    padding: 8px 16px;
    border-radius: 6px;
}

/* ------------------------------
   HERO
------------------------------ */

.hero {
    text-align: center;
    padding: 120px 20px;
    background: linear-gradient(135deg, #1A73E8, #4A90E2);
    color: white;
}

.hero h1 {
    font-size: 42px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 40px;
}

.btn-primary {
    background: #ffffff;
    color: #1A73E8;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 18px;
    text-decoration: none;
    font-weight: 600;
}

/* ------------------------------
   SECTIONS
------------------------------ */

.section {
    padding: 70px 40px;
    text-align: center;
}

/* ------------------------------
   PACKS
------------------------------ */

.packs {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.pack {
    width: 280px;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 25px;
    background: #fafafa;
    transition: 0.3s ease;
}

.pack:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.price {
    font-size: 26px;
    font-weight: bold;
    color: #1A73E8;
}

/* ------------------------------
   FOOTER
------------------------------ */

footer {
    text-align: center;
    padding: 40px;
    background: #f5f5f5;
    margin-top: 60px;
}

/* ------------------------------
   ANIMATIONS
------------------------------ */

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: 0.8s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}