/* ==========================================================================
   CHRISTELLE SOBREVIA — Contact Page
   ========================================================================== */

/* ==========================================================================
   HERO
   ========================================================================== */
.contact-hero {
    position: relative;
    height: 50vh;
    min-height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.contact-hero-bg {
    position: absolute;
    inset: 0;
    background: url('../images/tableaux/STATION TERMINUS.jpg') center 30%/cover no-repeat;
    filter: blur(3px) brightness(0.2);
    transform: scale(1.1);
}

.contact-hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
}

.contact-label {
    display: block;
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: rgba(245, 240, 235, 0.4);
    margin-bottom: 20px;
}

.contact-title {
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -1px;
    text-transform: uppercase;
    color: #f5f0eb;
    margin-bottom: 20px;
}

.contact-tagline {
    font-size: 12px;
    font-weight: 300;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(245, 240, 235, 0.45);
}

/* ==========================================================================
   MAIN CONTACT SECTION
   ========================================================================== */
.contact-main {
    padding: 100px 50px;
}

.contact-main-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    gap: 80px;
    align-items: flex-start;
}

/* --- Left: Info Column --- */
.contact-info {
    flex: 0 0 380px;
}

.contact-info .section-header {
    margin-bottom: 30px;
    opacity: 1;
    transform: none;
    justify-content: flex-start;
}

.contact-intro {
    font-size: 15px;
    font-weight: 300;
    line-height: 1.85;
    color: rgba(245, 240, 235, 0.5);
    margin-bottom: 45px;
    letter-spacing: 0.3px;
}

/* --- Contact Details --- */
.contact-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(245, 240, 235, 0.06);
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 18px;
}

.detail-icon {
    flex-shrink: 0;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(245, 240, 235, 0.1);
    border-radius: 50%;
    color: rgba(245, 240, 235, 0.5);
    transition: all 0.3s;
}

.contact-detail:hover .detail-icon {
    border-color: rgba(245, 240, 235, 0.3);
    color: #f5f0eb;
    background: rgba(245, 240, 235, 0.05);
}

.detail-label {
    display: block;
    font-size: 9px;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(245, 240, 235, 0.3);
    margin-bottom: 5px;
}

.detail-value {
    display: block;
    font-size: 14px;
    font-weight: 400;
    color: rgba(245, 240, 235, 0.75);
    letter-spacing: 0.3px;
    transition: color 0.3s;
}

a.detail-value:hover {
    color: #f5f0eb;
}

/* --- Social --- */
.social-label {
    display: block;
    font-size: 9px;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(245, 240, 235, 0.25);
    margin-bottom: 16px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(245, 240, 235, 0.1);
    border-radius: 50%;
    color: rgba(245, 240, 235, 0.4);
    transition: all 0.3s;
}

.social-link:hover {
    border-color: rgba(245, 240, 235, 0.3);
    color: #f5f0eb;
    background: rgba(245, 240, 235, 0.05);
}

/* --- Right: Form Column --- */
.contact-form-wrapper {
    flex: 1;
    background: rgba(245, 240, 235, 0.02);
    border: 1px solid rgba(245, 240, 235, 0.06);
    border-radius: 6px;
    padding: 45px;
}

.form-title {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 5px;
    text-transform: uppercase;
    color: rgba(245, 240, 235, 0.5);
    margin-bottom: 35px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(245, 240, 235, 0.06);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.form-row {
    display: flex;
    gap: 22px;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    width: 100%;
}

.form-group label {
    font-size: 10px;
    font-weight: 400;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: rgba(245, 240, 235, 0.4);
    margin-bottom: 10px;
}

.form-group input,
.form-group textarea,
.form-group select {
    font-family: 'Archivo', sans-serif;
    font-size: 14px;
    font-weight: 300;
    color: #f5f0eb;
    background: rgba(245, 240, 235, 0.04);
    border: 1px solid rgba(245, 240, 235, 0.1);
    border-radius: 3px;
    padding: 14px 18px;
    outline: none;
    transition: border-color 0.3s, background 0.3s;
    letter-spacing: 0.5px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(245, 240, 235, 0.2);
    font-weight: 300;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: rgba(245, 240, 235, 0.3);
    background: rgba(245, 240, 235, 0.06);
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='rgba(245,240,235,0.4)' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-group select option {
    background: #1a1a1a;
    color: #f5f0eb;
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'Archivo', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: #0a0a0a;
    background: #f5f0eb;
    border: none;
    border-radius: 3px;
    padding: 18px 45px;
    cursor: pointer;
    transition: all 0.4s;
    margin-top: 10px;
    align-self: flex-start;
}

.form-submit:hover {
    background: rgba(245, 240, 235, 0.85);
    transform: translateY(-1px);
}

.form-submit svg {
    transition: transform 0.3s;
}

.form-submit:hover svg {
    transform: translateX(3px);
}

/* --- Submit : état chargement --- */
.form-submit.loading {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* --- Success State --- */
.form-success {
    display: none;
    text-align: center;
    padding: 60px 30px;
}

.form-success.visible {
    display: block;
}

.form-success svg {
    color: rgba(245, 240, 235, 0.5);
    margin-bottom: 20px;
}

.form-success h4 {
    font-size: 18px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(245, 240, 235, 0.85);
    margin-bottom: 15px;
}

.form-success p {
    font-size: 14px;
    font-weight: 300;
    line-height: 1.8;
    color: rgba(245, 240, 235, 0.5);
    max-width: 400px;
    margin: 0 auto;
}

/* --- Error State --- */
.form-error {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px;
    background: rgba(180, 50, 50, 0.07);
    border: 1px solid rgba(200, 60, 60, 0.25);
    border-radius: 4px;
    margin-top: 20px;
}

.form-error svg {
    color: rgba(220, 80, 80, 0.8);
    margin-bottom: 12px;
}

.form-error h4 {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(220, 80, 80, 0.9);
    margin-bottom: 8px;
}

.form-error p {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.7;
    color: rgba(245, 240, 235, 0.5);
    max-width: 380px;
}

/* ==========================================================================
   FAQ / INFORMATIONS PRATIQUES
   ========================================================================== */
.contact-faq {
    padding: 100px 50px;
    background: #0d0d0d;
}

.faq-container {
    max-width: 1100px;
    margin: 0 auto;
}

.faq-container .section-header {
    margin-bottom: 60px;
    opacity: 1;
    transform: none;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.faq-item {
    padding: 35px;
    border: 1px solid rgba(245, 240, 235, 0.06);
    border-radius: 5px;
    background: rgba(245, 240, 235, 0.02);
    transition: all 0.4s;
}

.faq-item:hover {
    border-color: rgba(245, 240, 235, 0.12);
    background: rgba(245, 240, 235, 0.03);
}

.faq-item h3 {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(245, 240, 235, 0.85);
    margin-bottom: 14px;
}

.faq-item p {
    font-size: 13px;
    font-weight: 300;
    line-height: 1.8;
    color: rgba(245, 240, 235, 0.45);
    letter-spacing: 0.3px;
}

/* --- Active nav link --- */
.nav a.active {
    color: #f5f0eb;
}

.nav a.active::after {
    width: 100%;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
    .contact-main-container {
        flex-direction: column;
        gap: 60px;
    }

    .contact-info {
        flex: none;
        width: 100%;
    }

    .contact-info .section-header {
        justify-content: center;
    }

    .contact-intro {
        text-align: center;
    }

    .contact-details {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 30px;
    }

    .contact-detail {
        flex: 1 1 calc(50% - 15px);
        min-width: 200px;
    }

    .contact-social {
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .contact-form-wrapper {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .contact-hero {
        height: 40vh;
        min-height: 280px;
    }

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

    .contact-main {
        padding: 60px 18px;
    }

    .contact-form-wrapper {
        padding: 30px 22px;
    }

    .form-row {
        flex-direction: column;
    }

    .contact-details {
        flex-direction: column;
    }

    .contact-detail {
        flex: none;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .contact-faq {
        padding: 60px 18px;
    }

    .faq-item {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    .contact-hero {
        height: 35vh;
        min-height: 240px;
    }

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

    .contact-form-wrapper {
        padding: 25px 18px;
    }

    .form-submit {
        width: 100%;
    }
}