/* Shipping specific styles */

.shipping-intro {
    margin-bottom: 4rem;
}

.intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.intro-text h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.intro-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.features li {
    font-size: 1.05rem;
    display: flex;
    align-items: center;
    color: var(--text-secondary);
}

.features .icon {
    color: var(--success-color);
    font-weight: bold;
    margin-right: 12px;
    font-size: 1.3rem;
}

.intro-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

/* Shipping Calculator Section */
.shipping-calculator-section {
    padding: 4rem 0;
    background: var(--bg-white);
}

.shipping-calculator-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.calculator-card {
    background: var(--bg-light);
    border-radius: 10px;
    padding: 3rem;
    box-shadow: var(--shadow);
    max-width: 1000px;
    margin: 0 auto;
}

.calculator-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

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

.calculator-form label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.calculator-form select,
.calculator-form input {
    padding: 0.75rem 1rem;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--bg-white);
}

.calculator-form select:focus,
.calculator-form input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.calculate-btn {
    grid-column: 1 / -1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2.5rem;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.calculate-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.result-container {
    margin-top: 2rem;
    padding: 2rem;
    background: var(--bg-white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-content h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1.5rem;
}

/* Shipping Options List */
#shipping-options-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.shipping-option {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 1.5rem;
    transition: var(--transition);
    cursor: pointer;
}

.shipping-option:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.shipping-option-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.carrier-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.carrier-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
}

.method-name {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-color);
    color: white;
    border-radius: 5px;
    font-size: 0.9rem;
    font-weight: 600;
}

.shipping-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.shipping-option-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.detail-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.detail-value {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.free-shipping-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--secondary-color);
    color: white;
    border-radius: 5px;
    font-weight: 600;
    margin-top: 0.5rem;
}

.free-shipping-info {
    margin-top: 1rem;
    padding: 1rem;
    background: #e8f5e9;
    border-left: 4px solid var(--secondary-color);
    border-radius: 5px;
    color: #2e7d32;
    font-weight: 600;
}

/* Shipping Info Section */
.shipping-info-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

.shipping-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.info-icon svg {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

/* Returns Section */
.returns-section {
    padding: 4rem 0;
    background: var(--bg-white);
}

.returns-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: center;
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.returns-image img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.returns-text h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.returns-text p {
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
}

.returns-link {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
}

.returns-link:hover {
    background: var(--primary-dark);
    transform: translateX(5px);
}

/* FAQ Section */
.faq-section {
    padding: 4rem 0;
    background: var(--bg-light);
}

.faq-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    margin-bottom: 1rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-hover);
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    background: transparent;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    color: var(--text-primary);
}

.faq-question:hover {
    background: var(--bg-light);
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
    font-weight: 300;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 2rem;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 2rem 1.5rem;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
}

/* Quick Contact Section */
.quick-contact {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
}

.quick-contact-content {
    text-align: center;
}

.quick-contact-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: white;
}

.quick-contact-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.quick-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.quick-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: white;
    color: var(--primary-color);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.quick-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.phone-btn:hover {
    background: #28a745;
    color: white;
}

.email-btn:hover {
    background: #17a2b8;
    color: white;
}

/* Error Message */
.error-message {
    text-align: center;
    padding: 2rem;
    color: #d32f2f;
    background: #ffebee;
    border-radius: 5px;
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .intro-content,
    .returns-content {
        grid-template-columns: 1fr;
    }
    
    .calculator-form {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-contact h1 {
        font-size: 2rem;
    }
    
    .intro-text h2,
    .returns-text h2 {
        font-size: 1.5rem;
    }
    
    .shipping-calculator-section h2,
    .faq-section h2 {
        font-size: 2rem;
    }
    
    .intro-image img,
    .returns-image img {
        height: 250px;
    }
    
    .calculator-card,
    .intro-content,
    .returns-content {
        padding: 2rem;
    }
    
    .shipping-info-grid {
        grid-template-columns: 1fr;
    }
    
    .quick-contact-content h2 {
        font-size: 2rem;
    }
    
    .quick-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .quick-btn {
        justify-content: center;
    }
    
    .shipping-option-details {
        grid-template-columns: 1fr;
    }
}

/* Animations */
.info-card {
    animation: fadeInUp 0.6s ease forwards;
}

.info-card:nth-child(1) { animation-delay: 0.1s; }
.info-card:nth-child(2) { animation-delay: 0.2s; }
.info-card:nth-child(3) { animation-delay: 0.3s; }

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

/* Loading State */
.calculate-btn.loading {
    opacity: 0.7;
    cursor: not-allowed;
    pointer-events: none;
}

.calculate-btn.loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 0.5rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Modal Dialog Styles */
.modal-dialog {
    position: fixed;
    z-index: 10001;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
}

.modal-dialog.active {
    display: flex;
}

.modal-dialog-content {
    background-color: var(--bg-white);
    border-radius: 10px;
    box-shadow: var(--shadow-hover);
    max-width: 500px;
    width: 90%;
    animation: scaleUp 0.3s ease;
    padding: 2rem;
}

.modal-dialog-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.modal-dialog-icon {
    font-size: 2.5rem;
}

.modal-dialog-icon.success {
    color: var(--secondary-color);
}

.modal-dialog-icon.error {
    color: #ff4444;
}

.modal-dialog-icon.warning {
    color: #ff9800;
}

.modal-dialog-icon.info {
    color: var(--primary-color);
}

.modal-dialog-title {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin: 0;
}

.modal-dialog-body {
    margin-bottom: 2rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.6;
}

.modal-dialog-footer {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.modal-dialog-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-dialog-btn-primary {
    background: var(--primary-color);
    color: white;
}

.modal-dialog-btn-primary:hover {
    background: var(--primary-dark);
}

.modal-dialog-btn-secondary {
    background: var(--bg-light);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.modal-dialog-btn-secondary:hover {
    background: var(--bg-white);
    border-color: var(--primary-color);
}