/* Variables globales */
:root {
    --primary-gradient: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
    --card-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    --hover-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    --text-dark: #2c3e50;
    --text-muted: #6c757d;
    --border-color: #e9ecef;
    --border-radius: 10px;
    --box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    --primary-color: #007bff;
}

/* Hero Section */
.hero-section {
    background: #ffffff; /* Set background to white */
    position: relative;
    overflow: hidden;
    min-height: 400px;
    min-height: 300px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 20%;
    right: -5%;
    width: 30%;
    height: 30%;
    background: radial-gradient(circle at center, #e0f0ff 0%, rgba(224, 240, 255, 0) 70%);
    border-radius: 50%;
    z-index: 1;
    opacity: 0.6;
}
 
 

.hero-section .container {
    position: relative;
    z-index: 2;
}


/* Nuancier de couleurs pastel pour les catégories principales */
.home-tree-number[data-category="A"] { background-color: #FFE0E0; color: #D35F5F; }
.home-tree-number[data-category="B"] { background-color: #E0FFE0; color: #5FB15F; }
.home-tree-number[data-category="C"] { background-color: #E0E0FF; color: #5F5FD3; }
.home-tree-number[data-category="D"] { background-color: #FFE0FF; color: #B15FB1; }
.home-tree-number[data-category="E"] { background-color: #FFE0C0; color: #D3955F; }
.home-tree-number[data-category="F"] { background-color: #E0FFF0; color: #5FB18F; }
.home-tree-number[data-category="G"] { background-color: #F0E0FF; color: #8F5FB1; }
.home-tree-number[data-category="H"] { background-color: #FFE8E0; color: #D37F5F; }
.home-tree-number[data-category="I"] { background-color: #E0F0FF; color: #5F8FB1; }
.home-tree-number[data-category="J"] { background-color: #FFF0E0; color: #B18F5F; }
.home-tree-number[data-category="K"] { background-color: #E0FFE8; color: #5FB17F; }
.home-tree-number[data-category="L"] { background-color: #FFE0F0; color: #D35F8F; }
.home-tree-number[data-category="M"] { background-color: #F0FFE0; color: #8FB15F; }
.home-tree-number[data-category="N"] { background-color: #E0F8FF; color: #5FA5B1; }
.home-tree-number[data-category="V"] { background-color: #FFE0E8; color: #D35F7F; }
.home-tree-number[data-category="Z"] { background-color: #E8E0FF; color: #7F5FB1; }

/* Styles de base pour les éléments principaux */
.home-display {
    font-weight: 700;
    font-size: 2.5rem;
    color: var(--text-dark);
    text-align: center;
    margin-bottom: 1rem;
}

.home-lead {
    color: var(--text-muted);
    text-align: center;
    font-size: 1.25rem;
    margin-bottom: 3rem;
}

/* Feature Cards */
/* Style de base pour toutes les feature cards */
.feature-card1, .feature-card2, .feature-card3, .feature-card4 {
    background: white;
    border-radius: 10px;
    padding: 1.5rem;
    height: 100%;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: var(--card-shadow);
    margin-bottom: 2rem;
    position: relative;
}

.feature-card1::before, .feature-card2::before, .feature-card3::before, .feature-card4::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 10px;
    border-radius: 10px 10px 0 0;
}

/* Couleurs spécifiques pour chaque carte */
.feature-card1::before {
    background-color: #FFB5B5; /* Rose pastel */
}

.feature-card2::before {
    background-color: #B5D8FF; /* Bleu pastel */
}

.feature-card3::before {
    background-color: #B5FFB5; /* Vert pastel */
}

.feature-card4::before {
    background-color: #FFE5B5; /* Orange pastel */
}

/* Styles hover communs */
.feature-card1:hover, .feature-card2:hover, .feature-card3:hover, .feature-card4:hover {
    transform: translateY(-5px);
    box-shadow: var(--hover-shadow);
}

/* Styles de titre communs */
.feature-card1 h3, .feature-card2 h3, .feature-card3 h3, .feature-card4 h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2c3e50;
}

/* Barre de recherche */
.home-search {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    margin-bottom: 4rem; /* Réduire la marge du bas (au lieu de 4rem) */
    width: 80%; /* Augmenter la largeur */
    margin-left: auto;
    margin-right: auto;
    transform: translateY(0);
    transition: transform 0.3s ease;
    position: relative;
    z-index: 1000;
}
/* Pour ajuster l'espacement autour du titre */
.row.justify-content-center.mb-5 {
    margin-bottom: 2rem !important; /* Réduire la marge du bas */
}
.home-search:hover {
    transform: translateY(-5px);
}

.home-search form {
    width: 100%;
}

.home-search .input-group-lg {
    width: 100%;
    box-shadow: var(--box-shadow);
    border-radius: var(--border-radius);
}

.home-search .form-control {
    border: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem; /* Réduire légèrement le padding vertical */
    font-size: 1.1rem;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
}

.home-search .btn-primary {
    padding: 0 2rem;
    font-weight: 500;
}

/* Styles des catégories */
.categories-container {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
}

.home-category-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    height: 100%;
    transition: all 0.2s ease-in-out;
    margin-bottom: 1rem;
}

.home-category-header {
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: background-color 0.2s ease-in-out;
}

.home-tree-number {
    font-family: var(--font-mono);
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
    margin-right: 0.75rem;
    font-weight: 600;
    transition: all 0.2s ease-in-out;
}

.home-category-name {
    display: inline-block;
    font-weight: 600;
    color: var(--text-dark);
}

.home-category-name-us {
    display: block;
    margin-left: 3.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* Styles des sous-catégories */
.home-subcategories {
    background-color: #f8f9fa;
    border-top: 1px solid var(--border-color);
}

.home-subcategory-item {
    display: block;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    color: var(--text-dark);
    transition: all 0.2s ease-in-out;
}

.home-subcategory-item:hover {
    background-color: white;
    color: var(--primary-color);
    transform: translateX(5px);
}

/* Section Separator */
.section-separator {
    border-top: 1px solid #eee;
    margin: 3rem 0;
    position: relative;
}

.section-separator::after {
    content: '•••';
    position: absolute;
    top: -0.7rem;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    padding: 0 1rem;
    color: #ccc;
    letter-spacing: 0.5rem;
}

/* Testimonials Section */
.testimonials-section {
    margin-top: 4rem;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
}

.testimonial-card {
    background: white;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 1rem;
}

.testimonial-card .stars {
    color: #ffd700;
    margin-bottom: 0.75rem;
}

.testimonial-card .author {
    font-weight: 600;
    color: #666;
    margin-top: 1rem;
}

/* FAQ Section */
.faq-preview {
    margin-top: 4rem;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: var(--card-shadow);
}

.accordion-item {
    border: none;
    margin-bottom: 0.5rem;
    background: white;
    border-radius: 8px !important;
    overflow: hidden;
}

.accordion-button {
    background: white;
    font-weight: 600;
    padding: 1rem 1.25rem;
}

/* Image Container */
.image-container {
    position: sticky;
    top: 2rem;
    padding-top: 1rem;
}

.featured-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

/* Toggle Icon Animation */
.home-toggle-icon {
    color: var(--text-muted);
    transition: transform 0.2s ease-in-out;
}

.home-toggle-icon.rotated {
    transform: rotate(180deg);
}

@media (max-width: 768px) {
    /* Hero et Titres */
    .hero-section {
        min-height: 200px;
        padding: 1rem 0 2rem;
    }
    
    .home-search .input-group-lg {
        height: 60px; /* Hauteur augmentée */
    }

    .home-search .form-control {
        height: 60px; /* Même hauteur pour l'input */
        font-size: 1.2rem;
    }

    .home-search .btn-primary {
        height: 60px; /* Même hauteur pour le bouton */
        font-size: 1.2rem;
    }
    .home-display {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
        padding: 0 1rem;
    }
    
    .home-lead {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        padding: 0 1rem;
    }

    /* Barre de recherche */
    .home-search {
        width: 99%;
        padding: 1rem;
        margin-bottom: 3rem;
    }

    .home-search .form-control {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }

    .home-search .btn-primary {
        padding: 0 1rem;
    }

    /* Feature Cards */
    .feature-card1, .feature-card2, .feature-card3, .feature-card4 {
        padding: 1rem;
        margin-bottom: 1rem;
    }

    /* Categories */
    .home-category-header {
        padding: 0.75rem 1rem;
    }
    
    .home-subcategory-item {
        padding: 0.75rem 1rem;
    }
    
    .home-category-name-us {
        margin-left: 2.5rem;
    }

    /* Image Container */
    .image-container {
        position: relative;
        margin-top: 2rem;
        top: 0;
    }

    /* Spacing */
    .section-separator {
        margin: 2rem 0;
    }

    .row.justify-content-center.mb-5 {
        margin-bottom: 1rem !important;
    }
}