/* ========================================
   Contact Page Styles
   ======================================== */


/* Contact Info Section */
.rongrui-contact-info {
    padding: 60px 0;
    background: var(--light);
}

.rongrui-contact-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.rongrui-contact-info-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 12px var(--shadow);
    transition: var(--transition);
}

.rongrui-contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px var(--shadow);
}

.rongrui-contact-info-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary);
    border-radius: 50%;
    margin-bottom: 20px;
    font-size: 28px;
    color: var(--white);
}

.rongrui-contact-info-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
}

.rongrui-contact-info-content p {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

/* Company Info Section */
.rongrui-contact-company {
    padding: 60px 0;
}

.rongrui-contact-company-card {
    background: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 12px var(--shadow);
    padding: 40px;
}

.rongrui-contact-company-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--border);
}

.rongrui-contact-company-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.rongrui-contact-company-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 16px 0;
    position: relative;
}

.rongrui-contact-company-row:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: repeating-linear-gradient(90deg, #e0e5ec 0px, #e0e5ec 8px, transparent 8px, transparent 16px);
}

.rongrui-contact-company-row:hover {
    background: #fafbfc;
    margin: 0 -20px;
    padding-left: 20px;
    padding-right: 20px;
    border-radius: 8px;
}

.rongrui-contact-company-label {
    font-weight: 600;
    color: #444;
    min-width: 130px;
    margin-right: 16px;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.rongrui-contact-company-label::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background: #004a98;
    border-radius: 50%;
    margin-right: 10px;
}

.rongrui-contact-company-value {
    color: #666;
    flex: 1;
    font-size: 14px;
    line-height: 1.6;
}

.rongrui-contact-company-value a {
    color: #004a98;
    text-decoration: none;
    transition: var(--transition);
}

.rongrui-contact-company-value a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .rongrui-contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .rongrui-contact-company-info {
        grid-template-columns: 1fr;
    }
}

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

    .rongrui-contact-header h1 {
        font-size: 32px;
    }

    .rongrui-contact-info {
        padding: 40px 0;
    }

    .rongrui-contact-info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .rongrui-contact-info-card {
        padding: 24px;
    }

    .rongrui-contact-company {
        padding: 40px 0;
    }

    .rongrui-contact-company-card {
        padding: 24px;
    }

    .rongrui-contact-company-title {
        font-size: 22px;
    }

    .rongrui-contact-company-row {
        flex-direction: column;
        gap: 4px;
    }

    .rongrui-contact-company-label {
        min-width: auto;
        margin-right: 0;
    }
}

/* Contact Form Section */
.rongrui-contact-form {
    padding: 60px 0;
    background: var(--light);
}

.rongrui-contact-form-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
    text-align: center;
    margin-bottom: 12px;
}

.rongrui-contact-form-desc {
    font-size: 15px;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 40px;
}

.rongrui-contact-form-content {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 20px var(--shadow);
}

.rongrui-contact-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 24px;
}

.rongrui-contact-form-group {
    margin-bottom: 24px;
}

.rongrui-contact-form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.rongrui-contact-form-group label .required {
    color: #dc3545;
    margin-left: 4px;
}

.rongrui-contact-form-group input,
.rongrui-contact-form-group textarea {
    width: 100%;
    padding: 14px 18px;
    font-size: 14px;
    color: var(--text);
    background: var(--secondary-light);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: var(--transition);
    font-family: inherit;
}

.rongrui-contact-form-group input:focus,
.rongrui-contact-form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(6, 86, 173, 0.1);
}

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

.rongrui-contact-form-group input::placeholder,
.rongrui-contact-form-group textarea::placeholder {
    color: var(--text-light);
}

.rongrui-contact-form-group input.error,
.rongrui-contact-form-group textarea.error {
    border-color: #dc3545;
}

.rongrui-contact-form-charcount {
    text-align: right;
    font-size: 13px;
    color: var(--text-light);
    margin-top: 8px;
}

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

.rongrui-contact-form-btn {
    padding: 14px 48px;
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    background: var(--primary);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
}

.rongrui-contact-form-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.rongrui-contact-form-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.rongrui-form-error {
    display: block;
    font-size: 12px;
    color: #dc3545;
    margin-top: 6px;
}

.rongrui-form-success {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    background: #d4edda;
    color: #155724;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 14px;
}

.rongrui-form-success i {
    font-size: 20px;
}

@media (max-width: 768px) {
    .rongrui-contact-form {
        padding: 40px 0;
    }

    .rongrui-contact-form-content {
        padding: 24px;
    }

    .rongrui-contact-form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .rongrui-contact-form-title {
        font-size: 24px;
    }

    .rongrui-contact-form-btn {
        width: 100%;
        padding: 14px 24px;
    }
}

@media (max-width: 480px) {
    .rongrui-contact-header h1 {
        font-size: 26px;
    }

    .rongrui-contact-header-subtitle {
        font-size: 16px;
    }

    .rongrui-contact-info-icon {
        width: 60px;
        height: 60px;
        font-size: 22px;
    }
}