/* ============================================================
   Page Contact
   ============================================================
   Style "Magazine pro élégant" : carte centrée, typo Georgia
   serif, dividers décoratifs, bouton submit avec icône SVG.
   Responsive optimisé mobile (< 640px).
*/

/* --- Container principal de la page --- */
.contact-page {
    max-width: 42rem;
    margin: 2rem auto;
    padding: 0 1rem;
}

@media (max-width: 640px) {
    .contact-page {
        margin: 1rem auto;
        padding: 0 0.75rem;
    }
}

/* --- Carte du formulaire --- */
.contact-card {
    background-color: rgba(255, 255, 255, 0.6);
    border-radius: 1rem;
    padding: 3rem 2.5rem;
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.06),
        0 8px 24px rgba(0, 0, 0, 0.04);
}

@media (max-width: 640px) {
    .contact-card {
        padding: 1.75rem 1.25rem;
        border-radius: 0.75rem;
    }
}

.dark .contact-card {
    background-color: rgba(255, 255, 255, 0.03);
    box-shadow:
        0 1px 3px rgba(0, 0, 0, 0.3),
        0 8px 24px rgba(0, 0, 0, 0.2);
}

/* --- En-tête : titre + sous-titre + filets décoratifs --- */
.contact-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

@media (max-width: 640px) {
    .contact-header {
        margin-bottom: 2rem;
    }
}

.contact-title {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
}

@media (max-width: 640px) {
    .contact-title {
        font-size: 1.75rem;
    }
}

.contact-title-icon {
    width: 2.25rem;
    height: 2.25rem;
    color: var(--color-primary);
    flex-shrink: 0;
}

@media (max-width: 640px) {
    .contact-title-icon {
        width: 1.65rem;
        height: 1.65rem;
    }
}

.contact-subtitle {
    font-family: Georgia, 'Times New Roman', serif;
    font-style: italic;
    font-size: 1.05rem;
    color: var(--color-text);
    opacity: 0.75;
    margin: 0 auto;
    max-width: 30rem;
    line-height: 1.6;
}

@media (max-width: 640px) {
    .contact-subtitle {
        font-size: 0.95rem;
    }
}

/* Filet décoratif (utilisé au-dessus et en-dessous du sous-titre) */
.contact-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 1.25rem auto;
    max-width: 12rem;
}

.contact-divider::before,
.contact-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background-color: var(--color-primary);
    opacity: 0.4;
}

.contact-divider-symbol {
    color: var(--color-primary);
    font-size: 0.85rem;
    opacity: 0.6;
}

/* --- Champs du formulaire --- */
.contact-form .form-row {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    font-family: Georgia, 'Times New Roman', serif;
    font-style: italic;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    padding-left: 0.25rem;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1.5px solid rgba(0, 0, 0, 0.15);
    border-radius: 0.5rem;
    background-color: rgba(255, 255, 255, 0.8);
    color: var(--color-text);
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.5;
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
}

.dark .contact-form input[type="text"],
.dark .contact-form input[type="email"],
.dark .contact-form textarea {
    background-color: rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.15);
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.04);
}

.dark .contact-form input[type="text"]:focus,
.dark .contact-form input[type="email"]:focus,
.dark .contact-form textarea:focus {
    background-color: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.04);
}

.contact-form textarea {
    min-height: 9rem;
    resize: vertical;
}

/* --- Erreurs de validation --- */
.contact-form .form-row ul {
    list-style: none;
    padding: 0;
    margin: 0.4rem 0 0;
    font-size: 0.875rem;
    color: #b91c1c;
}

.dark .contact-form .form-row ul {
    color: #fca5a5;
}

/* --- Mention RGPD (Art. 13 RGPD) --- */
.contact-rgpd {
    font-size: 0.85rem;
    color: var(--color-text);
    opacity: 0.7;
    line-height: 1.6;
    margin: 2rem 0 1.5rem;
    padding: 1rem 1.25rem;
    background-color: rgba(0, 0, 0, 0.03);
    border-left: 3px solid var(--color-primary);
    border-radius: 0.375rem;
}

@media (max-width: 640px) {
    .contact-rgpd {
        padding: 0.875rem 1rem;
        font-size: 0.8rem;
    }
}

.dark .contact-rgpd {
    background-color: rgba(255, 255, 255, 0.04);
}

.contact-rgpd a {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
}

.contact-rgpd a:hover {
    text-decoration: underline;
}

/* --- Bouton submit --- */
.contact-submit-wrapper {
    text-align: center;
    margin-top: 1.5rem;
}

.contact-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 2.5rem;
    background-color: var(--color-primary);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.contact-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0.95;
}

.contact-submit:active {
    transform: translateY(0);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.contact-submit svg {
    width: 1.1rem;
    height: 1.1rem;
    flex-shrink: 0;
}

/* --- Indicateur champs obligatoires --- */
.contact-required-note {
    text-align: center;
    font-size: 0.8rem;
    font-style: italic;
    color: var(--color-text);
    opacity: 0.55;
    margin-top: 1.5rem;
}

/* --- Post-scriptum cozy en bas de carte --- */
.contact-postscript {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px dashed rgba(0, 0, 0, 0.1);
    font-family: Georgia, 'Times New Roman', serif;
    font-style: italic;
    font-size: 0.9rem;
    color: var(--color-text);
    opacity: 0.6;
}

.dark .contact-postscript {
    border-top-color: rgba(255, 255, 255, 0.1);
}

.contact-postscript-symbol {
    color: var(--color-primary);
    opacity: 0.7;
    margin: 0 0.5rem;
}