/**
 * Styles pour la page Contact
 */

.contact-page {
    padding: 80px 0 120px;
    background-color: #FAFAFA;
}

/* --- INTRODUCTION --- */
.contact-intro {
    max-width: 800px;
    margin-bottom: 60px;
}

.contact-label {
    display: inline-block;
    color: var(--clr-primary);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.contact-title-lg {
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
    color: var(--clr-text-main);
}

.contact-lead {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--clr-text-secondary);
    max-width: 700px;
}

/* --- LAYOUT --- */
.contact-layout {
    display: grid;
    grid-template-columns: 3.8fr 6.2fr;
    gap: 80px;
    align-items: start;
}

/* --- COLONNE GAUCHE --- */
.contact-details {
    padding-right: 20px;
}

.contact-info-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--clr-text-main);
    margin-bottom: 3rem;
}

.contact-info-sections {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.contact-info-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--clr-text-main);
}

.contact-info-item p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--clr-text-secondary);
    margin-bottom: 1rem;
}

.contact-info-link {
    display: inline-block;
    color: var(--clr-primary);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: transform var(--transition-base);
}

.contact-info-link:hover {
    transform: translateX(5px);
}

/* --- FORMULAIRE --- */
.contact-form-container {
    background: #FFFFFF;
    padding: 3.5rem;
    border-radius: 8px;
    border: 1px solid var(--clr-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

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

.contact-field {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-field label {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--clr-text-main);
}

.contact-field .required {
    color: var(--clr-primary);
}

.contact-field input[type="text"],
.contact-field input[type="email"],
.contact-field select,
.contact-field textarea {
    padding: 1rem 1.25rem;
    border: 1px solid var(--clr-border);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    color: var(--clr-text-main);
    background-color: #FFFFFF;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
    outline: none;
    border-color: var(--clr-text-main);
    box-shadow: 0 0 0 3px rgba(30, 30, 30, 0.05);
}

.contact-field input.is-invalid,
.contact-field select.is-invalid,
.contact-field textarea.is-invalid {
    border-color: #E53E3E;
}

.contact-field textarea {
    resize: vertical;
    min-height: 160px;
}

.error-message {
    color: #E53E3E;
    font-size: 0.85rem;
    font-weight: 500;
}

.contact-field--checkbox {
    flex-direction: row;
    align-items: flex-start;
    gap: 1rem;
}

.contact-field--checkbox input {
    margin-top: 0.25rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.contact-field--checkbox label {
    font-weight: 400;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--clr-text-secondary);
    cursor: pointer;
}

.contact-field--checkbox a {
    color: var(--clr-text-main);
    text-decoration: underline;
}

.contact-submit {
    margin-top: 1rem;
}

/* --- ALERTS --- */
.contact-alert {
    padding: 1.25rem 1.5rem;
    border-radius: 4px;
    margin-bottom: 2rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-alert--success {
    background-color: #F0FFF4;
    border: 1px solid #C6F6D5;
    color: #22543D;
}

.contact-alert--error {
    background-color: #FFF5F5;
    border: 1px solid #FED7D7;
    color: #822727;
}

/* --- HONEYPOT --- */
.contact-honeypot {
    display: none;
    visibility: hidden;
    position: absolute;
    left: -9999px;
}

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .contact-details {
        padding-right: 0;
    }
}

@media (max-width: 768px) {
    .contact-page {
        padding: 60px 0 80px;
    }

    .contact-intro {
        margin-bottom: 40px;
    }

    .contact-form-container {
        padding: 2.5rem 1.5rem;
    }

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

    .contact-submit .btn {
        width: 100%;
    }
}