/* ============================================
   CART PAGE STYLES
============================================ */
/* Cart Container */
.cart-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 0;
}

/* Error Message */
.cart-error-message {
    background: #fee;
    color: #c00;
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    display: none;
    border: 1px solid #fcc;
    text-align: center;
}

/* Cart Items Container */
.cart-items-container {
    margin-bottom: 2rem;
}

/* Individual Cart Item Card */
.cart-item-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 1.5rem;
    padding: 2rem;
    border: 1px solid #e8f4f3;
    transition: all 0.3s ease;
}

.cart-item-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 181, 166, 0.1);
}

.cart-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a2b3b;
    margin-bottom: 0.5rem;
}

.cart-item-description {
    color: #546e7a;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

.cart-remove-btn {
    background: #ff6b6b;
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    flex-shrink: 0;
    margin-left: 1rem;
}

.cart-remove-btn:hover {
    background: #ff5252;
    transform: scale(1.1);
}

.cart-item-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.quantity-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: #f8fcfc;
    padding: 0.5rem;
    border-radius: 25px;
    border: 1px solid #e8f4f3;
}

.quantity-btn {
    background: #00b5a6;
    color: white;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.quantity-btn:hover:not(:disabled) {
    background: #00968a;
    transform: scale(1.1);
}

.quantity-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

.quantity-display {
    font-weight: 600;
    color: #1a2b3b;
    min-width: 2rem;
    text-align: center;
}

.cart-item-price {
    font-size: 1.4rem;
    font-weight: 700;
    color: #00b5a6;
}

/* Empty Cart Section */
.empty-cart-section {
    display: none;
    text-align: center;
    padding: 3rem 0;
}

.empty-cart-content {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 3rem;
    border: 1px solid #e8f4f3;
}

.empty-cart-content h2 {
    color: #1a2b3b;
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.empty-cart-content p {
    color: #546e7a;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Cart Summary Section */
.cart-summary-section {
    display: none;
    margin-top: 2rem;
}

.cart-summary-card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8f4f3;
}

.cart-summary-card h3 {
    color: #1a2b3b;
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
    font-weight: 600;
    text-align: center;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    border-bottom: 1px solid #e8f4f3;
    font-size: 1rem;
    color: #546e7a;
}

.summary-row:last-of-type {
    border-bottom: none;
}

.total-row {
    font-size: 1.3rem;
    font-weight: 700;
    color: #00b5a6;
    padding-top: 1rem;
    margin-top: 0.5rem;
    border-top: 2px solid #e8f4f3;
}

.discount-row {
    display: none;
    color: #28a745;
}

/* Discount Code Section */
.discount-code-section {
    margin: 1.5rem 0;
    padding: 1rem;
    background: #f8fcfc;
    border-radius: 12px;
    border: 1px solid #e8f4f3;
}

.discount-input-group {
    display: flex;
    gap: 0.5rem;
}

.discount-input {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid #e8f4f3;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.discount-input:focus {
    outline: none;
    border-color: #00b5a6;
}

.discount-apply-btn {
    background: #00b5a6;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.discount-apply-btn:hover {
    background: #00968a;
}

.discount-message {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    text-align: center;
}

.discount-message.success {
    color: #28a745;
}

.discount-message.error {
    color: #dc3545;
}

/* Payment Methods */
.payment-methods {
    margin: 1.5rem 0;
    padding: 1rem;
    background: #f8fcfc;
    border-radius: 12px;
    border: 1px solid #e8f4f3;
}

.payment-methods h4 {
    color: #1a2b3b;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0.75rem 0;
}

.payment-option input[type="radio"] {
    margin: 0;
}

.payment-option label {
    font-weight: 500;
    color: #546e7a;
    cursor: pointer;
    font-size: 0.95rem;
}

/* Checkout Button */
.checkout-button {
    width: 100%;
    background: linear-gradient(135deg, #00b5a6 0%, #00968a 100%);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 1.25rem 2rem;
    font-size: 1.2rem;
    font-weight: 600;
    margin-top: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 181, 166, 0.3);
}

.checkout-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 181, 166, 0.4);
    background: linear-gradient(135deg, #00968a 0%, #007f72 100%);
}

.checkout-button:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.checkout-button.loading {
    opacity: 0.6;
    cursor: wait;
}

/* Return Policy Link */
.return-policy-link {
    text-align: center;
    margin: 1rem 0;
}

.return-policy-link a {
    color: #546e7a;
    font-size: 0.85rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.return-policy-link a:hover {
    color: #00b5a6;
    text-decoration: underline;
}

/* Security Message */
.security-message {
    text-align: center;
    margin-top: 1rem;
    color: #546e7a;
    font-size: 0.9rem;
    padding: 0.75rem;
    background: #f8fcfc;
    border-radius: 8px;
    border: 1px solid #e8f4f3;
}

/* ============================================
   CART PAGE MOBILE RESPONSIVE
============================================ */
@media (max-width: 768px) {
    .cart-container {
        padding: 1rem 0;
    }
    
    .cart-item-card {
        padding: 1.5rem;
    }
    
    .cart-item-header {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cart-remove-btn {
        align-self: flex-end;
        margin-left: 0;
    }
    
    .cart-item-controls {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
        text-align: center;
    }
    
    .quantity-controls {
        justify-content: center;
    }
    
    .cart-item-price {
        text-align: center;
    }
    
    .cart-summary-card {
        padding: 2rem;
    }
    
    .discount-input-group {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .empty-cart-content {
        padding: 2rem;
    }
    
    .empty-cart-content .cta-button {
        margin: 0.5rem;
        display: block;
        width: 100%;
        max-width: 300px;
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 480px) {
    .cart-item-card {
        padding: 1.25rem;
    }
    
    .cart-item-name {
        font-size: 1.1rem;
    }
    
    .cart-item-price {
        font-size: 1.2rem;
    }
    
    .cart-summary-card {
        padding: 1.5rem;
    }
    
    .checkout-button {
        font-size: 1.1rem;
        padding: 1rem 1.5rem;
    }
}

/* ============================================
   PRINT STYLES
============================================ */
@media print {
    header,
    footer,
    .cta-button,
    .mobile-menu-toggle,
    .flip-card,
    .product-badge,
    .blog-sidebar,
    .comment-section,
    .education-btn,
    .contact-form-card,
    .contact-stats,
    .checkout-button,
    .discount-code-section,
    .payment-methods {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .blog-layout,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-content,
    .education-card,
    .contact-info-card,
    .cart-item-card,
    .cart-summary-card {
        box-shadow: none;
        border: none;
        padding: 0;
    }
    
    .education-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .education-stats {
        background: none;
        color: black;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    .feature-card,
    .faq-item,
    .product-card,
    .blog-checklist li,
    .blog-numbered-list li,
    .education-card,
    .faq-card,
    .cart-item-card {
        page-break-inside: avoid;
    }
}/* ============================================
   CONTACT PAGE STYLES
============================================ */
/* Contact Section */
.contact-section {
    padding: 4rem 0;
    background: #ffffff;
    margin: 0;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
    text-align: left;
}

/* Contact Information Card */
.contact-info-card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8f4f3;
    height: fit-content;
    transition: all 0.3s ease;
}

.contact-info-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 181, 166, 0.1);
}

.contact-info-card h3 {
    color: #00b5a6;
    margin-bottom: 2rem;
    font-size: 1.4rem;
    font-weight: 600;
    text-align: center;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: #f8fcfc;
    border-radius: 12px;
    border-left: 4px solid #00b5a6;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: #e8f4f3;
    transform: translateX(5px);
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.contact-details strong {
    color: #1a2b3b;
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1.05rem;
}

.contact-details p {
    color: #546e7a;
    margin: 0.25rem 0;
    line-height: 1.5;
}

.contact-details a {
    color: #00b5a6;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-details a:hover {
    color: #00968a;
    text-decoration: underline;
}

.contact-details small {
    color: #7a8e96;
    font-size: 0.85rem;
    font-style: italic;
}

/* Contact Form Card */
.contact-form-card {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8f4f3;
    transition: all 0.3s ease;
}

.contact-form-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 181, 166, 0.1);
}

.contact-form-card h3 {
    color: #00b5a6;
    margin-bottom: 2rem;
    font-size: 1.4rem;
    font-weight: 600;
    text-align: center;
}

/* Contact Form Styles */
.contact-form {
    text-align: left;
}

.form-honeypot {
    display: none;
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #1a2b3b;
    font-size: 0.95rem;
}

.contact-form .form-group input,
.contact-form .form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid #e8f4f3;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #ffffff;
}

.contact-form .form-group input:focus,
.contact-form .form-group textarea:focus {
    outline: none;
    border-color: #00b5a6;
    box-shadow: 0 0 0 3px rgba(0, 181, 166, 0.1);
}

.contact-form .form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* Contact Statistics */
.contact-stats {
    background: linear-gradient(135deg, #00b5a6 0%, #00968a 100%);
    color: white;
    padding: 4rem 2rem;
    border-radius: 16px;
    text-align: center;
    margin: 4rem 0;
    position: relative;
    overflow: hidden;
}

.contact-stats::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 50%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    transform: rotate(15deg);
    pointer-events: none;
}

.contact-stats h2 {
    color: white;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

/* FAQ Section */
.contact-faq {
    padding: 4rem 0;
    background: #f8fafb;
    margin: 0;
    text-align: center;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    text-align: left;
}

.faq-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8f4f3;
    transition: all 0.3s ease;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.faq-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 181, 166, 0.1);
    border-color: #00b5a6;
}

.faq-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 0.2rem;
}

.faq-content strong {
    color: #1a2b3b;
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1.05rem;
}

.faq-content p {
    color: #546e7a;
    line-height: 1.6;
    margin: 0;
}

/* CTA Buttons Container */
.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* ============================================
   CONTACT PAGE MOBILE RESPONSIVE
============================================ */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info-card,
    .contact-form-card {
        padding: 2rem;
    }
    
    .contact-item {
        padding: 1.25rem;
        flex-direction: column;
        text-align: center;
        gap: 0.75rem;
    }
    
    .contact-item:hover {
        transform: translateY(-3px);
    }
    
    .contact-icon {
        align-self: center;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-card {
        padding: 1.5rem;
    }
    
    .contact-stats {
        padding: 3rem 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .cta-button {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .contact-info-card h3,
    .contact-form-card h3 {
        font-size: 1.2rem;
    }
    
    .contact-item {
        padding: 1rem;
    }
    
    .faq-card {
        padding: 1.25rem;
    }
}

/* ============================================
   PRINT STYLES
============================================ */
@media print {
    header,
    footer,
    .cta-button,
    .mobile-menu-toggle,
    .flip-card,
    .product-badge,
    .blog-sidebar,
    .comment-section,
    .education-btn,
    .contact-form-card,
    .contact-stats {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .blog-layout,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-content,
    .education-card,
    .contact-info-card {
        box-shadow: none;
        border: none;
        padding: 0;
    }
    
    .education-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .education-stats {
        background: none;
        color: black;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    .feature-card,
    .faq-item,
    .product-card,
    .blog-checklist li,
    .blog-numbered-list li,
    .education-card,
    .faq-card {
        page-break-inside: avoid;
    }
}/* ============================================
   EDUCATION PAGE STYLES
============================================ */
/* Education Statistics Section */
.education-stats {
    background: linear-gradient(135deg, #00b5a6 0%, #00968a 100%);
    color: white;
    padding: 4rem 2rem;
    border-radius: 16px;
    text-align: center;
    margin: 3rem 0;
    position: relative;
    overflow: hidden;
}

.education-stats::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 50%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    transform: rotate(15deg);
    pointer-events: none;
}

.education-stats h2 {
    color: white;
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    position: relative;
    z-index: 1;
}

.stat-item {
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Education Topics Section */
.education-topics {
    padding: 4rem 0;
    background: #f8fafb;
    margin: 0;
    text-align: center;
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

/* Education Cards */
.education-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    border: 1px solid #e8f4f3;
}

.education-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 181, 166, 0.12);
    border-color: #00b5a6;
}

.card-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.education-card:hover .card-image {
    transform: scale(1.05);
}

.card-content {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.education-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: #1a2b3b;
    font-weight: 600;
}

.education-card p {
    color: #546e7a;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    font-size: 0.95rem;
}

/* Education Button */
.education-btn {
    display: inline-block;
    background: linear-gradient(135deg, #00b5a6 0%, #00968a 100%);
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
    align-self: flex-start;
    font-size: 0.9rem;
    box-shadow: 0 2px 8px rgba(0, 181, 166, 0.2);
}

.education-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 181, 166, 0.3);
    background: linear-gradient(135deg, #00968a 0%, #007f72 100%);
}

/* Introduction Section Highlight */
.intro-section .highlight {
    font-weight: 600;
    color: #00968a;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    display: block;
}

/* ============================================
   EDUCATION PAGE MOBILE RESPONSIVE
============================================ */
@media (max-width: 768px) {
    .education-stats {
        padding: 3rem 1.5rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .education-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .education-topics {
        padding: 3rem 1rem;
    }
    
    .card-content {
        padding: 1.5rem;
    }
    
    .card-image {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .education-card h3 {
        font-size: 1.2rem;
    }
}

/* ============================================
   PRINT STYLES
============================================ */
@media print {
    header,
    footer,
    .cta-button,
    .mobile-menu-toggle,
    .flip-card,
    .product-badge,
    .blog-sidebar,
    .comment-section,
    .education-btn {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .blog-layout {
        grid-template-columns: 1fr;
    }
    
    .blog-layout {
        grid-template-columns: 1fr;
    }
    
    .blog-content,
    .education-card {
        box-shadow: none;
        border: none;
        padding: 0;
    }
    
    .education-grid {
        grid-template-columns: 1fr;
    }
    
    .education-stats {
        background: none;
        color: black;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    .feature-card,
    .faq-item,
    .product-card,
    .blog-checklist li,
    .blog-numbered-list li,
    .education-card {
        page-break-inside: avoid;
    }
}/* styles.css - Unified stylesheet for entire AccuBase website */

/* ============================================
   RESET AND BASE STYLES
============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #1a2b3b;
    background-color: #ffffff;
}

/* ============================================
   LAYOUT AND CONTAINERS
============================================ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============================================
   TYPOGRAPHY
============================================ */
h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #1a2b3b;
    font-weight: 700;
    line-height: 1.2;
}

h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    color: #1a2b3b;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: #1a2b3b;
    font-weight: 500;
}

p {
    margin-bottom: 1rem;
    line-height: 1.7;
}

/* ============================================
   HEADER AND NAVIGATION
============================================ */
header {
    background: #ffffff;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo img {
    height: auto;
    max-height: 60px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #1a2b3b;
    font-weight: 500;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: #00b5a6;
}

/* Cart Badge */
.cart-badge {
    background: #00b5a6;
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    font-size: 0.75rem;
    font-weight: bold;
    min-width: 18px;
    text-align: center;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    width: 30px;
    height: 30px;
    position: relative;
    transition: transform 0.3s ease;
}

.hamburger-line {
    display: block;
    width: 25px;
    height: 3px;
    background: #1a2b3b;
    margin: 3px 0;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    transform: scale(1.1);
}

.mobile-menu-toggle:hover .hamburger-line {
    background: #00b5a6;
}

/* ============================================
   HERO SECTION
============================================ */
.hero {
    background: linear-gradient(135deg, #f8fafb 0%, #e3f2fd 100%);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,181,166,0.05) 0%, transparent 70%);
    transform: rotate(25deg);
    pointer-events: none;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.85;
    color: #546e7a;
}

/* ============================================
   FLIP CARDS
============================================ */
.trust-badges {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    margin: 3rem 0;
    flex-wrap: wrap;
    perspective: 1000px;
    position: relative;
    z-index: 1;
}

.flip-card {
    width: 260px;
    height: 160px;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.flip-card:hover {
    transform: scale(1.05);
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.8s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner,
.flip-card.flipped .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front, 
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.flip-card-front {
    background: linear-gradient(135deg, #00b5a6 0%, #00968a 100%);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.flip-card-back {
    background: #ffffff;
    color: #1a2b3b;
    transform: rotateY(180deg);
    border: 2px solid #e8f4f3;
}

.badge-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.badge-title {
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.3;
}

.card-back-content {
    text-align: left;
    width: 100%;
}

.card-back-title {
    font-weight: 700;
    font-size: 1.1rem;
    color: #00b5a6;
    margin-bottom: 0.75rem;
    text-align: center;
}

.card-back-details {
    font-size: 0.9rem;
    line-height: 1.4;
    color: #546e7a;
}

.card-back-highlight {
    background: #e8f4f3;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
    color: #00968a;
    margin: 0.5rem 0;
    display: inline-block;
    font-size: 0.85rem;
}

.flip-instruction {
    font-size: 0.95rem;
    opacity: 0.7;
    margin-top: 1rem;
    font-style: italic;
    color: #546e7a;
}

/* ============================================
   PRODUCT CATALOG STYLES
============================================ */
.product-catalog {
    padding: 4rem 0;
    background: #f8fafb;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header p {
    color: #546e7a;
    font-size: 1.1rem;
    margin-top: 0.5rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

/* Individual Product Card */
.product-card {
    background: #ffffff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid #e8f4f3;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 181, 166, 0.12);
    border-color: #00b5a6;
}

/* Featured Product Styling */
.product-card.featured {
    border: 2px solid #00b5a6;
    background: linear-gradient(135deg, #ffffff 0%, #f8fcfc 100%);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: #ff6b6b;
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 2;
}

.product-image {
    position: relative;
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8fafb 0%, #e3f2fd 100%);
    overflow: hidden;
}

.product-image img {
    max-width: 100%;
    max-height: 180px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

/* Placeholder overlay for dummy images */
.placeholder-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 181, 166, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: #00968a;
    backdrop-filter: blur(2px);
}

.product-details {
    padding: 2rem;
}

.product-details h3 {
    color: #1a2b3b;
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
}

.product-subtitle {
    color: #00b5a6;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-description {
    color: #546e7a;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* Product Features List */
.product-features {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.product-features li {
    color: #546e7a;
    padding: 0.4rem 0;
    font-size: 0.9rem;
    line-height: 1.5;
    border-bottom: 1px solid #f0f4f5;
}

.product-features li:last-child {
    border-bottom: none;
}

/* Product Pricing */
.product-pricing {
    margin: 1.5rem 0;
    text-align: center;
}

.price {
    font-size: 2.2rem;
    font-weight: 700;
    color: #00b5a6;
    margin-bottom: 0.25rem;
}

.price-note {
    color: #546e7a;
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ============================================
   BADGES
============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    background: #e8f4f3;
    color: #00968a;
    border-radius: 30px;
    font-weight: 600;
    border: 2px solid #00b5a6;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 0.95rem;
}

.badge:hover {
    background: #00b5a6;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 181, 166, 0.3);
}

/* ============================================
   CONTENT SECTIONS
============================================ */
section {
    padding: 4rem 2rem;
}

.intro-section {
    background: #ffffff;
    text-align: center;
    margin: 0;
}

.features-section, 
.how-section, 
.included-section, 
.faq-section {
    background: #f8fafb;
    margin: 0;
    text-align: center;
}

.features-section:nth-child(even), 
.included-section {
    background: #ffffff;
}

main.container {
    text-align: center;
}

/* ============================================
   FEATURES GRID
============================================ */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: #ffffff;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    border: 1px solid #e8f4f3;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 181, 166, 0.1);
    border-color: #00b5a6;
}

.feature-card h3 {
    color: #00968a;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.feature-card p {
    color: #546e7a;
    line-height: 1.7;
}

/* Feature Card Lists */
.feature-card ul {
    list-style-type: none;
    padding: 0;
}

.feature-card ul li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f4f5;
    color: #546e7a;
    line-height: 1.7;
}

.feature-card ul li:last-child {
    border-bottom: none;
}

.feature-card ul li:before {
    content: "✓";
    color: #00b5a6;
    font-weight: bold;
    margin-right: 0.75rem;
    font-size: 1.1rem;
}

/* ============================================
   FAQ SECTION
============================================ */
.faq-item {
    background: #ffffff;
    padding: 2.5rem;
    margin: 1.5rem 0;
    border-radius: 12px;
    border-left: 4px solid #00b5a6;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.faq-item h3 {
    color: #1a2b3b;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.faq-item p {
    color: #546e7a;
    line-height: 1.7;
}

.faq-item ul {
    margin-top: 1rem;
    padding-left: 1.5rem;
}

.faq-item ul li {
    margin: 0.5rem 0;
    color: #546e7a;
    line-height: 1.7;
}

/* ============================================
   CTA BUTTON
============================================ */
.cta-button {
    display: inline-block;
    background: #00b5a6;
    color: white !important;
    padding: 1rem 2.5rem;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 600;
    margin-top: 1.5rem;
    border: none;
    cursor: pointer;
    font-size: 1.05rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 181, 166, 0.25);
}

.cta-button:hover {
    background: #00968a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 181, 166, 0.35);
}

.cta-button:active {
    transform: translateY(0);
}

/* ============================================
   CTA SECTION
============================================ */
.cta-section {
    background: linear-gradient(135deg, #f8fafb 0%, #e3f2fd 100%);
    padding: 5rem 2rem;
    text-align: center;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    bottom: -50%;
    left: -10%;
    width: 60%;
    height: 200%;
    background: radial-gradient(circle, rgba(0,181,166,0.05) 0%, transparent 70%);
    transform: rotate(-25deg);
    pointer-events: none;
}

/* ============================================
   FOOTER
============================================ */
footer {
    background: #1a2b3b;
    color: white;
    text-align: center;
    padding: 3rem 0;
    margin-top: 0;
}

footer p {
    color: #b8c5d6;
    margin-bottom: 0.5rem;
}

footer a {
    color: #00b5a6;
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

/* ============================================
   FORMS
============================================ */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #1a2b3b;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #00b5a6;
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 181, 166, 0.1);
}

/* ============================================
   UTILITY CLASSES
============================================ */
.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.p-1 { padding: 0.5rem; }
.p-2 { padding: 1rem; }
.p-3 { padding: 1.5rem; }
.p-4 { padding: 2rem; }
.p-5 { padding: 3rem; }

/* ============================================
   ALERTS AND MESSAGES
============================================ */
.alert {
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    border: 1px solid;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border-color: #bee5eb;
}

/* ============================================
   LOADING STATES
============================================ */
.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid #00b5a6;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

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

/* ============================================
   ACCESSIBILITY
============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border-width: 0;
}

/* Focus Styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 3px solid #00b5a6;
    outline-offset: 2px;
}

/* ============================================
   ANIMATIONS
============================================ */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.6s ease-out;
}

/* ============================================
   MOBILE RESPONSIVE
============================================ */
@media (max-width: 768px) {
    /* Typography */
    h1 {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    /* Navigation */
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        gap: 0;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links a {
        padding: 1rem;
        border-bottom: 1px solid #f0f4f5;
        width: 100%;
    }
    
    .nav-links a:last-child {
        border-bottom: none;
    }

    /* Hero */
    .hero {
        padding: 3rem 0;
    }

    /* Flip Cards */
    .trust-badges {
        gap: 1.5rem;
    }
    
    .flip-card {
        width: 220px;
        height: 140px;
    }

    /* Product Grid */
    .product-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .product-card {
        max-width: 400px;
        margin: 0 auto;
    }

    /* Features Grid */
    .features {
        grid-template-columns: 1fr;
    }

    /* Sections */
    .features-section, 
    .how-section, 
    .included-section, 
    .faq-section,
    .product-catalog {
        padding: 3rem 1rem;
    }

    /* CTA Button */
    .cta-button {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }

    /* Product Details Mobile */
    .product-details {
        padding: 1.5rem;
    }

    .price {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.875rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .flip-card {
        width: 280px;
        height: 140px;
    }

    .product-image {
        height: 180px;
    }
}

/* ============================================
   BLOG LAYOUT STYLES
============================================ */
.blog-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.blog-main {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    border: 1px solid #e8f4f3;
}

.blog-content {
    padding: 3rem;
}

.blog-content h1 {
    color: #1a2b3b;
    border-bottom: 3px solid #00b5a6;
    padding-bottom: 1rem;
    margin-bottom: 2rem;
    font-size: 2.2rem;
    line-height: 1.3;
}

.blog-content h2 {
    color: #1a2b3b;
    margin: 2.5rem 0 1rem 0;
    font-size: 1.6rem;
    text-align: left;
}

.blog-content p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #546e7a;
}

.blog-content strong {
    color: #00968a;
    font-weight: 600;
}

/* Blog Meta Information */
.blog-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: #546e7a;
    font-size: 0.95rem;
    padding: 2rem 3rem 0 3rem;
    margin-bottom: 0;
    border-bottom: 1px solid #e8f4f3;
    padding-bottom: 1rem;
}

.blog-meta-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

/* Blog Lists */
.blog-checklist,
.blog-numbered-list {
    margin: 1.5rem 0;
    padding-left: 0;
    list-style: none;
}

.blog-checklist li,
.blog-numbered-list li {
    margin-bottom: 1rem;
    padding: 1rem;
    background: #f8fcfc;
    border-left: 4px solid #00b5a6;
    border-radius: 0 8px 8px 0;
    font-size: 1.05rem;
    line-height: 1.7;
    color: #546e7a;
}

.blog-numbered-list {
    counter-reset: blog-counter;
}

.blog-numbered-list li {
    counter-increment: blog-counter;
    position: relative;
    padding-left: 3rem;
}

.blog-numbered-list li::before {
    content: counter(blog-counter);
    position: absolute;
    left: 1rem;
    top: 1rem;
    background: #00b5a6;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Blog Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-widget {
    background: #ffffff;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8f4f3;
    transition: all 0.3s ease;
}

.sidebar-widget:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 181, 166, 0.1);
}

.sidebar-widget h3 {
    color: #00b5a6;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    font-weight: 600;
}

/* Recent Posts List */
.recent-posts {
    list-style: none;
    padding: 0;
}

.recent-post-item {
    padding: 1.25rem 0;
    border-bottom: 1px solid #e8f4f3;
    transition: all 0.3s ease;
}

.recent-post-item:last-child {
    border-bottom: none;
}

.recent-post-item:hover {
    background: #f8fcfc;
    margin: 0 -1rem;
    padding: 1.25rem 1rem;
    border-radius: 8px;
}

.recent-post-title {
    font-weight: 500;
    color: #1a2b3b;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.recent-post-title:hover {
    color: #00b5a6;
}

.recent-post-date {
    font-size: 0.9rem;
    color: #546e7a;
    opacity: 0.8;
}

/* Topic Tags */
.topic-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.topic-tag {
    background: #e8f4f3;
    color: #00968a;
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.topic-tag:hover {
    background: #00b5a6;
    color: white;
    transform: translateY(-1px);
}

/* Comment Section */
.comment-section {
    background: #f8fafb;
    padding: 4rem 0;
    margin-top: 3rem;
}

.comment-form {
    background: #ffffff;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e8f4f3;
    max-width: 800px;
    margin: 0 auto;
}

.comment-form h4 {
    color: #1a2b3b;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.comment-form .form-group {
    margin-bottom: 1.5rem;
}

.comment-form .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #1a2b3b;
}

.comment-form .form-group input,
.comment-form .form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid #e8f4f3;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: #ffffff;
}

.comment-form .form-group input:focus,
.comment-form .form-group textarea:focus {
    outline: none;
    border-color: #00b5a6;
    box-shadow: 0 0 0 3px rgba(0, 181, 166, 0.1);
}

.comment-form .form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* ============================================
   MOBILE RESPONSIVE - BLOG SPECIFIC
============================================ */
@media (max-width: 968px) {
    .blog-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .blog-content {
        padding: 2rem;
    }
    
    .blog-meta {
        padding: 1.5rem 2rem 0 2rem;
        flex-wrap: wrap;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .blog-content {
        padding: 1.5rem;
    }
    
    .blog-content h1 {
        font-size: 1.8rem;
    }
    
    .blog-content h2 {
        font-size: 1.4rem;
    }
    
    .blog-meta {
        padding: 1.5rem 1.5rem 0 1.5rem;
        font-size: 0.9rem;
    }
    
    .comment-form {
        padding: 2rem;
        margin: 0 1rem;
    }
    
    .blog-checklist li,
    .blog-numbered-list li {
        padding: 0.75rem;
        font-size: 1rem;
    }
    
    .blog-numbered-list li {
        padding-left: 2.5rem;
    }
    
    .blog-numbered-list li::before {
        left: 0.75rem;
        width: 20px;
        height: 20px;
        font-size: 0.75rem;
    }
}

/* ============================================
   PRINT STYLES
============================================ */
@media print {
    header,
    footer,
    .cta-button,
    .mobile-menu-toggle,
    .flip-card,
    .product-badge,
    .blog-sidebar,
    .comment-section {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
    
    .blog-layout {
        grid-template-columns: 1fr;
    }
    
    .blog-content {
        box-shadow: none;
        border: none;
        padding: 0;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    .feature-card,
    .faq-item,
    .product-card,
    .blog-checklist li,
    .blog-numbered-list li {
        page-break-inside: avoid;
    }
}