/* Contact Page Specific Styles */

/* Header Dark Style */
.header-dark {
    background: rgba(0, 0, 0, 0.85);
}

.language-selector {
    display: flex;
    gap: 10px;
    color: #fff;
    font-size: 13px;
}

.language-selector span {
    cursor: pointer;
    transition: color 0.3s;
}

.language-selector span:hover {
    color: #f4a81d;
}

/* Contact Banner */
.contact-banner {
    position: relative;
    height: 293px;
    margin-top: 70px;
    overflow: hidden;
}

.contact-banner-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

.contact-banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%);
}

.contact-banner-content {
    position: relative;
    z-index: 10;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 80px;
}

.banner-title-cn {
    font-size: 42px;
    font-weight: 400;
    color: #fff;
    margin-bottom: 5px;
}

.banner-title-en {
    font-size: 32px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 3px;
}

/* Breadcrumb */
.breadcrumb {
    padding: 15px 0;
    background: #fff;
    border-bottom: 1px solid #eee;
}

.breadcrumb .container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.breadcrumb a {
    color: #666;
    font-size: 13px;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: #b22234;
}

.breadcrumb-separator {
    display: flex;
    align-items: center;
}

.breadcrumb-current {
    color: #b22234;
    font-size: 13px;
}

/* Contact Information Section */
.contact-info-section {
    padding: 60px 0;
    background: #fff;
}

.contact-title {
    font-size: 28px;
    font-weight: 400;
    text-align: center;
    margin-bottom: 40px;
}

.contact-title .text-dark {
    color: #333;
}

.contact-title .text-orange {
    color: #e07830;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 4px;
    padding: 30px 20px;
    text-align: center;
    transition: box-shadow 0.3s;
}

.contact-card:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    margin-bottom: 15px;
}

.contact-text {
    color: #333;
    font-size: 14px;
    line-height: 1.5;
}

/* Contact Form Section */
.contact-form-section {
    padding: 50px 0 80px;
    background: #f5f5f5;
}

.contact-form-wrapper {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    padding: 40px 50px;
    border-radius: 4px;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 25px;
}

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

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
}

.form-group label .required {
    color: #e63946;
}

.form-group input,
.form-group textarea {
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 12px 15px;
    font-size: 14px;
    transition: border-color 0.3s;
    outline: none;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #b22234;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    text-align: center;
    margin-top: 30px;
}

.submit-btn {
    background: linear-gradient(135deg, #d4784a 0%, #c56a3f 100%);
    color: #fff;
    border: none;
    padding: 12px 60px;
    font-size: 15px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s;
}

.submit-btn:hover {
    background: linear-gradient(135deg, #c56a3f 0%, #b55a30 100%);
    transform: translateY(-2px);
}

/* Footer Styles Override */
.footer-divider {
    width: 20px;
    height: 2px;
    background: #d4784a;
    margin: 10px 0 15px;
}

.footer-col h4 {
    color: #fff;
    font-size: 14px;
    font-weight: 500;
}

.footer-col ul li a {
    color: #d4784a;
    font-size: 13px;
}

.footer-col ul li a:hover {
    text-decoration: underline;
}

.ipv6-badge {
    display: inline-block;
    border: 1px solid #666;
    padding: 1px 6px;
    font-size: 11px;
    border-radius: 2px;
}

/* Responsive */
@media (max-width: 768px) {
    .contact-banner-content {
        padding-left: 30px;
    }
    
    .banner-title-cn {
        font-size: 32px;
    }
    
    .banner-title-en {
        font-size: 24px;
    }
    
    .contact-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-form-wrapper {
        padding: 30px 25px;
    }
    
    .contact-form .form-row {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .contact-cards {
        grid-template-columns: 1fr;
    }
}