/**
 * Section Contact - Formulaire et informations de contact
 * Layout en deux colonnes : informations + formulaire
 */

/* ============================================================
   STRUCTURE PRINCIPALE
   ============================================================ */

.contact-section {
    position: relative;
    background: var(--color-light);
    padding: 6rem 2rem;
    overflow: hidden;
}

/* Texture métallique sur toute la section */
.contact-section__metal-texture {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../../img/Metal\ scratch\ png\ overlay,\ abstract\ design\ on\ transparent\ background.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.5;
    mix-blend-mode: multiply;
    pointer-events: none;
    z-index: 0;
}

.contact-section__container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* ============================================================
   EN-TÊTE DE SECTION
   ============================================================ */

.contact-section__header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.contact-section__title {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0 0 1rem 0;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: -0.06em;
    font-family: var(--font-heading);
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
}

.contact-section__title .highlight {
    color: var(--color-primary);
}

.contact-section__subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-primary);
    margin: 0 0 1rem 0;
    font-family: var(--font-primary);
    animation: fadeInUp 0.8s ease-out 0.1s forwards;
    opacity: 0;
}

.contact-section__description {
    font-size: 1.125rem;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
    font-family: var(--font-primary);
    animation: fadeInUp 0.8s ease-out 0.2s forwards;
    opacity: 0;
}

/* ============================================================
   CONTENU EN DEUX COLONNES
   ============================================================ */

.contact-section__content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    animation: fadeInUp 0.8s ease-out 0.4s forwards;
    opacity: 0;
}

/* ============================================================
   COLONNE GAUCHE : INFORMATIONS DE CONTACT
   ============================================================ */

.contact-section__info {
    background: var(--color-secondary);
    padding: 3rem;
    border-radius: 0;
    color: var(--color-light);
}

.contact-section__info-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 2rem 0;
    text-transform: uppercase;
    letter-spacing: -0.04em;
    font-family: var(--font-heading);
    position: relative;
    padding-bottom: 1rem;
}

/* Barre de soulignement sous le titre */
.contact-section__info-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--color-primary);
}

.contact-section__info-items {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-section__info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.contact-section__info-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.15);
    border-radius: 50%;
    color: var(--color-primary);
}

.contact-section__info-icon svg {
    width: 24px;
    height: 24px;
}

.contact-section__info-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-section__info-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-primary);
}

.contact-section__info-value {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--color-light);
    font-family: var(--font-primary);
    line-height: 1.6;
}

.contact-section__info-value a {
    color: var(--color-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-section__info-value a:hover {
    color: var(--color-primary);
}

/* Bouton CTA téléphone */
.contact-section__cta-wrapper {
    margin-top: 2rem;
}

.contact-section__cta-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: var(--color-primary);
    color: var(--color-secondary);
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.contact-section__cta-phone:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.contact-section__cta-phone svg {
    width: 20px;
    height: 20px;
}

/* ============================================================
   COLONNE DROITE : FORMULAIRE DE CONTACT
   ============================================================ */

.contact-section__form-wrapper {
    background: white;
    padding: 3rem;
    border-radius: 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.contact-section__form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-section__form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.contact-section__form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-section__form-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-primary);
}

.contact-section__form-label .required {
    color: var(--color-primary);
}

.contact-section__form-input,
.contact-section__form-select,
.contact-section__form-textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #E5E7EB;
    background: white;
    color: var(--color-text);
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: all 0.3s ease;
    border-radius: 0;
}

.contact-section__form-input:focus,
.contact-section__form-select:focus,
.contact-section__form-textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.contact-section__form-textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-section__form-footer {
    margin-top: 1rem;
}

.contact-section__form-submit {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    background: var(--color-primary);
    color: var(--color-secondary);
    font-size: 1rem;
    font-weight: 700;
    font-family: var(--font-primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.contact-section__form-submit:hover {
    background: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
}

.contact-section__form-submit svg {
    width: 20px;
    height: 20px;
}

.contact-section__form-note {
    margin-top: 1rem;
    color: var(--color-text-muted);
    font-family: var(--font-primary);
}

.contact-section__form-note .required {
    color: var(--color-primary);
}

/* Messages de confirmation et d'erreur */
.contact-section__success,
.contact-section__error {
    text-align: center;
    padding: 3rem;
}

.contact-section__success svg {
    color: #10B981;
    margin-bottom: 1rem;
}

.contact-section__error svg {
    color: #EF4444;
    margin-bottom: 1rem;
}

.contact-section__success h3,
.contact-section__error h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    font-family: var(--font-heading);
}

.contact-section__success p,
.contact-section__error p {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin: 0;
    font-family: var(--font-primary);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   RESPONSIVE - MOBILE
   ============================================================ */

@media (max-width: 767px) {
    .contact-section {
        padding: 4rem 1.5rem;
    }

    .contact-section__header {
        margin-bottom: 3rem;
    }

    .contact-section__title {
        font-size: 2rem;
    }

    .contact-section__subtitle {
        font-size: 1.125rem;
    }

    .contact-section__description {
        font-size: 1rem;
    }

    .contact-section__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-section__info {
        padding: 2rem 1.5rem;
    }

    .contact-section__info-title {
        font-size: 1.5rem;
    }

    .contact-section__info-items {
        gap: 1.5rem;
    }

    .contact-section__cta-phone {
        width: 100%;
        justify-content: center;
        font-size: 0.9rem;
        padding: 0.875rem 1.5rem;
    }

    .contact-section__form-wrapper {
        padding: 2rem 1.5rem;
    }

    .contact-section__form-row {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .contact-section__form-submit {
        width: 100%;
        justify-content: center;
        padding: 1rem 2rem;
        font-size: 0.9rem;
    }
}

/* ============================================================
   RESPONSIVE - TABLET
   ============================================================ */

@media (min-width: 768px) and (max-width: 1023px) {
    .contact-section {
        padding: 5rem 2rem;
    }

    .contact-section__title {
        font-size: 2.5rem;
    }

    .contact-section__content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-section__info {
        padding: 2.5rem;
    }

    .contact-section__form-wrapper {
        padding: 2.5rem;
    }
}

/* ============================================================
   RESPONSIVE - LARGE DESKTOP
   ============================================================ */

@media (min-width: 1280px) {
    .contact-section {
        padding: 10rem 3rem;
    }

    .contact-section__container {
        max-width: 1600px;
    }

    .contact-section__header {
        margin-bottom: 5rem;
    }

    .contact-section__title {
        font-size: 3.5rem;
    }

    .contact-section__subtitle {
        font-size: 1.75rem;
    }

    .contact-section__description {
        font-size: 1.25rem;
    }

    .contact-section__content {
        gap: 5rem;
    }

    .contact-section__info {
        padding: 4rem;
    }

    .contact-section__info-title {
        font-size: 2.25rem;
    }

    .contact-section__form-wrapper {
        padding: 4rem;
    }
}