/* Variables globales */
:root {
    /* Couleurs élégantes et sobres */
    --classic-cream: #F5F6F7;        /* Gris très clair - pour le fond */
    --classic-burgundy: #2C3E50;     /* Bleu-gris foncé - pour les accents */
    --classic-gold: #4A5568;         /* Gris moyen - pour les éléments décoratifs */
    --classic-ivory: #FFFFFF;        /* Blanc - pour les sections claires */
    --classic-forest: #34495E;       /* Bleu-gris - pour les éléments secondaires */
    
    /* Couleurs d'accent */
    --accent-terracotta: #718096;    /* Gris bleuté - pour les éléments importants */
    --accent-sage: #A0AEC0;          /* Gris clair - pour les textes secondaires */
    --accent-chocolate: #2D3748;     /* Gris foncé - pour les éléments de contraste */
    
    /* Couleurs neutres */
    --neutral-soft: #F7FAFC;         /* Gris très clair */
    --neutral-medium: #E2E8F0;       /* Gris moyen */
    --neutral-dark: #2C3E50;         /* Gris foncé */
}

/* Styles de base */
body {
    font-family: 'Playfair Display', serif;
    background-color: var(--classic-cream);
    color: var(--neutral-dark);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--classic-burgundy);
}

/* Titres avec ligne décorative */
.ita-title {
    font-family: 'Playfair Display', serif;
    color: var(--classic-burgundy);
    letter-spacing: 0.08em;
    position: relative;
    padding-bottom: 1rem;
}

.ita-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--classic-gold), transparent);
}

/* Boutons */
.ita-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border: 2px solid var(--classic-gold);
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background-color: var(--classic-burgundy);
    color: var(--classic-cream);
    text-decoration: none;
    font-family: 'Playfair Display', serif;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.ita-btn:hover {
    background-color: var(--classic-gold);
    color: var(--classic-burgundy);
    border-color: var(--classic-burgundy);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

/* Cartes */
.ita-card {
    background: var(--classic-ivory);
    border: 1px solid var(--classic-gold);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.ita-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* Animations AOS personnalisées */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="zoom-in"] {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos="zoom-in"].aos-animate {
    opacity: 1;
    transform: scale(1);
}

[data-aos="fade-right"] {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos="fade-right"].aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* Styles pour la carte Leaflet */
.leaflet-container {
    background: var(--classic-burgundy) !important;
    border: none !important;
}

.leaflet-control-container .leaflet-control {
    border: none !important;
}

.leaflet-popup-content-wrapper {
    background: var(--classic-cream) !important;
    border-radius: 12px !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1) !important;
}

.leaflet-popup-tip {
    background: var(--classic-cream) !important;
}

.leaflet-control-close {
    background: #E63946 !important;
    color: white !important;
    border: 2px solid white !important;
    border-radius: 50% !important;
    width: 30px !important;
    height: 30px !important;
    line-height: 26px !important;
    text-align: center !important;
    font-size: 20px !important;
    font-weight: bold !important;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3) !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
}

.leaflet-control-close:hover {
    background: #c82333 !important;
    transform: scale(1.1) !important;
}

/* Styles pour les modales */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--classic-ivory);
    border-radius: 12px;
    padding: 2rem;
    width: 90%;
    max-width: 600px;
    margin: auto;
    position: relative;
    transform: translateY(-20px);
    transition: transform 0.3s ease;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--classic-burgundy);
    cursor: pointer;
    padding: 0.5rem;
    line-height: 1;
    transition: transform 0.3s ease;
}

.modal-close:hover {
    transform: rotate(90deg);
}

/* Styles pour les formulaires */
.form-group {
    background: var(--neutral-medium) !important;
    border-radius: 12px !important;
    border: none !important;
    padding: 1.25rem !important;
    margin-bottom: 1.25rem !important;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--classic-gold);
    border-radius: 8px;
    margin-bottom: 1rem;
    transition: border-color 0.3s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--classic-burgundy);
}

.form-textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--classic-gold);
    border-radius: 8px;
    margin-bottom: 1rem;
    min-height: 150px;
    transition: border-color 0.3s ease;
}

.form-textarea:focus {
    outline: none;
    border-color: var(--classic-burgundy);
}

/* Styles pour les alertes */
.alert-success {
    background: #22c55e;
    color: #fff;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    text-align: center;
    font-size: 1rem;
}

.alert-error {
    background: #ef4444;
    color: #fff;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    margin-bottom: 1rem;
    text-align: center;
    font-size: 1rem;
}