/* Style général */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-size: 16px;
    line-height: 1.5;
}

body {
    background-color: var(--bg-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

/* Container principal pour organiser la structure */
.page-wrapper {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    position: relative;
    border-radius: 0 0 50px 50px;
    margin-bottom: 40px;
    overflow: hidden;
    background-image: url('svg/hero-section-background.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.content {
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    height: 100%;
    margin: 100px 0;
    border-radius: 0 0 50px 50px;
}

h1 {
    font: var(--font-size-s);
    margin-bottom: 30px;
}

h2 {
    font: var(--font-size-xs);
}

/* Style du contenu principal */
.main-content {
    display: flex;
    align-items: center;
    gap: 152px;
    z-index: 1;
    position: relative;
    justify-content: center;
}

.formulaire {
    border-radius: 25px;
    border: 3px solid #ffffff30;
    background: rgba(255, 255, 255, 0.30);
    box-shadow: 0px 4px 26.3px 0px rgba(153, 153, 153, 0.35);
    backdrop-filter: blur(20px);
    padding: 48px 32px;
    flex-direction: column;
    align-items: center;
    gap: 48px;
    flex: 2;    
}

/* Style du formulaire */
form {
    display: flex;
    flex-direction: column;
    gap: 32px;
    width: 100%;
}

/* Style des input groups */
.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

.input-group label {
    color: var(--text-color);
    font-family: 'Viga';
    display: flex;
    align-items: center;
}

.input-group label span {
    color: var(--violet-secondaire);
    margin-left: 2px;
}

button[type="submit"] {
    align-self: center;
}

/* Style de la grille à 2 colonnes pour les premiers champs */
.form-row {
    display: flex;
    gap: 20px;
    width: 100%;
}

.form-row .input-group {
    flex: 1;
}

/* Style des champs input et textarea */
input {
    border-radius: 1000px;
}

textarea {
    border-radius: 12.5px;
}

input, textarea {
    width: 100%;
    padding: 15px 20px;
    outline: none;
    border: 3px solid #ffffff30;
    background: rgba(255, 255, 255, 0.30);
    box-shadow: 0px 4px 26.3px 0px rgba(153, 153, 153, 0.35);
    backdrop-filter: blur(20px);
}

input::placeholder, textarea::placeholder {
    color: #5f5f5f;
}

textarea {
    font-family: 'Manrope';
    min-height: 200px;
    resize: vertical;
}

/* Section d'informations de contact */
.contact-info {
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0px 4px 20px 0px rgba(153, 153, 153, 0.25);
    backdrop-filter: blur(10px);
    padding: 35px;
    flex: 1.1;
    height: min-content;
    color: var(--text-color);
}

.contact-info h2 {
    background: var(--dgrad-bleu);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-top: 30px;
    margin-bottom: 15px;
    border-bottom: 1px solid #4362ee56;
    padding-bottom: 10px;
    display: block;
    width: 100%;
}

/* Style spécifique pour le premier h2 */
.contact-info h2:first-of-type {
    margin-top: 10px;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 16px;
    color: var(--text-color);
}

.contact-item img {
    margin-right: 12px;
    width: 22px;
    height: 22px;
}

/* Styles pour les messages d'alerte */
.alert {
    padding: 15px;
    margin-bottom: 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    border: 2px solid transparent;
}

.alert.hidden {
    display: none;
}

.alert-success {
    background: rgba(34, 197, 94, 0.15);
    color: #166534;
    border-color: rgba(34, 197, 94, 0.3);
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    color: #991b1b;
    border-color: rgba(239, 68, 68, 0.3);
}

.alert svg {
    width: 20px;
    height: 20px;
    margin-right: 10px;
    flex-shrink: 0;
}

/* Style pour le spinner de chargement */
.loading-spinner {
    width: 20px;
    height: 20px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 8px;
}

.loading-spinner.hidden {
    display: none;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Adaptation du bouton pour le spinner */
button[type="submit"] {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.button-content {
    display: flex;
    align-items: center;
}

.button-content.loading {
    opacity: 1;
}

/* Adaptation responsive */
@media (max-width: 1024px) {
    .main-content {
        gap: 30px;
    }
    
    .formulaire {
        padding: 30px 25px;
    }
    
    .contact-info {
        padding: 30px;
    }

    .bottom-right {
        bottom: -500px;
        right: -100px;
    }
}

/* Adaptation tablette */
@media (max-width: 900px) {
    .main-content {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }
    
    .formulaire, .contact-info {
        width: 100%;
        max-width: 100%;
    }
    
    button[type="submit"] {
        width: 100%;
        max-width: 288px;
    }
}

/* Adaptation mobile */
@media (max-width: 768px) {
    .page-wrapper {
        padding: 15px;
        background-image: url('svg/hero-section-background-mobile.svg');
        margin-bottom: 20px;
    }
    
    .content {
        margin: 50px 0 20px 0;
    }
    
    .main-content {
        gap: 25px;
    }
    
    .formulaire, .contact-info {
        padding: 25px 20px;
        border-radius: 20px;
    }
    
    .form-row {
        flex-direction: column;
        gap: 25px;
    }
    
    input, textarea {
        padding: 12px 15px;
    }
}

/* Petits écrans */
@media (max-width: 480px) {
    * {
        font-size: 16px;
    }

    .page-wrapper {
        padding: 16px;
        border-radius: 0 0 30px 30px;
        margin-bottom: 40px; 
    }

    .content {
        margin: 30px 0 15px 0;
        height: auto;
    }

    .formulaire {
        margin-bottom: 25px;
    }
    
    .formulaire, .contact-info {
        padding: 20px 15px;
        border-radius: 15px;
    }

    .contact-item {
        text-decoration: none;
        color: var(--text-color)
    }
    
    input, textarea, button {
        padding: 10px 15px;
    }
    
    form {
        gap: 25px;
    }
    
    textarea {
        min-height: 150px;
    }
}