/* ===== MOBILE SELLING WEBSITE - MOBILE FIRST CSS ===== */
/* Orange Theme (#FFA500) - Complete Mobile First Responsive Design */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
    --primary-color: #FFA500;
    --primary-dark: #FF8C00;
    --primary-light: #FFD700;
    --text-color: #333333;
    --text-light: #666666;
    --bg-color: #FFFFFF;
    --bg-light: #F8F9FA;
    --border-color: #E5E5E5;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 8px 15px rgba(0, 0, 0, 0.2);
}

/* ===== GLOBAL RESET ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    /* Prevent horizontal scroll */
    overflow-x: hidden;
    width: 100%;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    min-width: 320px; /* Minimum mobile width */
}

/* ===== MOBILE FIRST - CONTAINER ===== */
.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 12px;
    width: 100%;
    box-sizing: border-box;
}

.container-fluid {
    max-width: 100%;
    padding: 0 15px;
    width: 100%;
    box-sizing: border-box;
}

/* Fix nested container padding issue */
.container .container,
.container-fluid .container,
.container .container-fluid {
    padding: 0;
}

/* ===== MOBILE FIRST - HEADER ===== */
.header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 0;
    width: 100%;
    position: relative;
}

.logo {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.logo i {
    font-size: 1.5rem;
}

/* Mobile Header Icons */
.mobile-header-icons {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.mobile-track-order,
.mobile-cart {
    color: white;
    text-decoration: none;
    padding: 0.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

.mobile-track-order:hover,
.mobile-cart:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.mobile-track-order i,
.mobile-cart i {
    font-size: 1.2rem;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #dc3545;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Mobile Menu - Hidden by default */
.nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-color);
    flex-direction: column;
    padding: 1rem;
    box-shadow: var(--shadow);
    z-index: 1000;
    list-style: none;
}

.nav-menu.active {
    display: flex;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.8rem 1rem;
    border-radius: 25px;
    margin-bottom: 0.5rem;
    text-align: center;
    transition: all 0.3s ease;
    display: block;
}

.nav-menu a:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Mobile toggle - Always visible on mobile */
.mobile-toggle {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

/* ===== MOBILE FIRST - HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, #FFA500, #FF8C00);
    color: white;
    padding: 2rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 1rem;
}

.hero h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.hero p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* ===== MOBILE FIRST - BUTTONS ===== */
.btn {
    display: inline-block;
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 25px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-width: 100px;
    width: 100%;
    margin-bottom: 0.5rem;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow);
}

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

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 12px 24px;
    font-size: 1rem;
}

/* ===== MOBILE FIRST - PRODUCT GRID ===== */
.products-grid {
    display: grid;
    grid-template-columns: 1fr !important; /* Force single column on mobile */
    gap: 1.5rem;
    padding: 1.5rem 0;
    width: 100%;
}

.product-card {
    background: white;
    border-radius: 15px;
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: all 0.3s ease;
    position: relative;
    width: 100%;
    margin: 0 auto;
    max-width: 100%;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.product-image {
    position: relative;
    overflow: hidden;
    height: 200px;
    width: 100%;
}

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

.product-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
}

.product-info {
    padding: 1rem;
    width: 100%;
}

.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.product-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.product-original-price {
    font-size: 0.9rem;
    color: var(--text-light);
    text-decoration: line-through;
    margin-left: 8px;
}

.product-specs {
    color: var(--text-light);
    font-size: 0.8rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.product-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100%;
}

/* ===== MOBILE FIRST - CONTENT SECTIONS ===== */
.content-section {
    padding: 1.5rem 0;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

.content-text {
    text-align: justify;
    line-height: 1.6;
    color: var(--text-color);
    margin: 0 auto;
    max-width: 100%;
    padding: 0;
    box-sizing: border-box;
}

.content-text p {
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.6;
    text-align: justify;
    padding: 0;
}

.content-text h3 {
    color: var(--primary-color);
    margin: 1.5rem 0 0.5rem 0;
    font-size: 1.1rem;
    font-weight: 600;
}

.section-title {
    font-size: 1.6rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    line-height: 1.2;
    padding: 0;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
}

.section-subtitle {
    font-size: 1rem;
    text-align: center;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.4;
    padding: 0;
    margin-left: auto;
    margin-right: auto;
    max-width: 100%;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
}

.main-content {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    width: 100%;
    overflow-x: hidden;
    margin: 0 auto;
    box-sizing: border-box;
}

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}

.sidebar-widget {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    width: 100%;
}

.sidebar-widget h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* ===== MOBILE FIRST - ADSENSE ===== */
.adsense-banner {
    background: var(--bg-light);
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    margin: 1rem 0;
    color: var(--text-light);
    width: 100%;
    overflow: hidden;
}

.adsense-sidebar {
    background: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
    width: 100%;
}

/* ===== MOBILE FIRST - FORMS ===== */
.form-group {
    margin-bottom: 1rem;
    width: 100%;
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-color);
    font-size: 0.9rem;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    background: white;
    box-sizing: border-box;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 165, 0, 0.1);
}

/* ===== MOBILE FIRST - CART ===== */
.cart-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: var(--shadow);
    margin-bottom: 1rem;
    text-align: center;
    width: 100%;
}

.cart-item-image {
    width: 60px;
    height: 60px;
    border-radius: 10px;
    object-fit: cover;
}

.cart-item-info {
    width: 100%;
    text-align: center;
}

.cart-item-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.cart-item-price {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.1rem;
}

/* ===== MOBILE FIRST - FOOTER ===== */
.footer {
    background: #2c3e50;
    color: white;
    padding: 2rem 0 1rem;
    margin-top: 2rem;
    width: 100%;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.footer-section h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section a {
    color: #bdc3c7;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 1rem;
    text-align: center;
    color: #bdc3c7;
    font-size: 0.8rem;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: var(--primary-color);
    color: white;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

/* ===== SMALL TABLET RESPONSIVE (576px and up) ===== */
@media (min-width: 576px) {
    .container {
        padding: 0 20px;
        margin: 0 auto;
        max-width: 100%;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    /* Keep single column for small tablets too */
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .product-image {
        height: 220px;
    }
    
    .product-title {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .btn {
        width: auto;
        margin-bottom: 0;
    }
    
    .product-actions {
        flex-direction: row;
        gap: 10px;
    }
    
    .cart-item {
        flex-direction: row;
        text-align: left;
        align-items: center;
    }
    
    .cart-item-image {
        width: 80px;
        height: 80px;
    }
    
    .cart-item-info {
        text-align: left;
        flex: 1;
    }
}

/* ===== DESKTOP RESPONSIVE (768px and up) ===== */
@media (min-width: 768px) {
    .container {
        max-width: 750px;
    }
    
    /* Desktop Navigation */
    .nav-menu {
        position: static;
        display: flex;
        flex-direction: row;
        background: transparent;
        padding: 0;
        box-shadow: none;
        gap: 1.5rem;
    }
    
    .nav-menu a {
        margin-bottom: 0;
        padding: 0.5rem 1rem;
    }
    
    .mobile-toggle {
        display: none;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
    }
    
    /* Start 2 columns from tablet size */
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        padding: 2rem 0;
        max-width: none;
        margin: 0;
    }
    
    .product-image {
        height: 250px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .content-section {
        padding: 2rem 0;
    }
    
    .main-content {
        padding: 1.5rem;
    }
}

/* ===== LARGE DESKTOP (992px and up) ===== */
@media (min-width: 992px) {
    .container {
        max-width: 970px;
    }
    
    .content-grid {
        grid-template-columns: 2fr 1fr;
        gap: 2rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .adsense-sidebar {
        position: sticky;
        top: 100px;
    }
    
    .main-content {
        padding: 2rem;
    }
}

/* ===== EXTRA LARGE DESKTOP (1200px and up) ===== */
@media (min-width: 1200px) {
    .container {
        max-width: 1170px;
    }
    
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .hero {
        padding: 4rem 0;
    }
    
    .content-section {
        padding: 3rem 0;
    }
}

/* ===== EXTRA MOBILE RESPONSIVE (up to 480px) ===== */
@media (max-width: 480px) {
    .container {
        padding: 0 8px;
        max-width: 100%;
        margin: 0 auto;
    }
    
    .main-content {
        padding: 0.5rem;
        margin: 0 auto;
        width: 100%;
        box-sizing: border-box;
    }
    
    .content-text p {
        font-size: 0.85rem;
        line-height: 1.5;
        margin-bottom: 0.8rem;
    }
}

/* ===== MOBILE RESPONSIVE (up to 767px) ===== */
@media (max-width: 767px) {
    /* Ensure single column on all mobile devices */
    .products-grid {
        grid-template-columns: 1fr !important;
        gap: 1rem;
        padding: 1rem 0;
        margin: 0 auto;
        max-width: 100%;
    }
    
    .product-card {
        max-width: 100%;
        margin: 0 auto;
    }
    
    .container {
        padding: 0 12px;
        max-width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
    }
    
    .hero {
        padding: 1.5rem 0;
    }
    
    .hero h1 {
        font-size: 1.6rem;
        line-height: 1.2;
    }
    
    .section-title {
        font-size: 1.4rem;
        padding: 0;
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }
    
    .content-text {
        text-align: left;
        line-height: 1.6;
        margin: 0;
        max-width: 100%;
        padding: 0;
        box-sizing: border-box;
    }
    
    .content-text p {
        margin-bottom: 1rem;
        padding: 0;
        text-align: left;
        line-height: 1.6;
        font-size: 0.9rem;
    }
    
    .main-content {
        padding: 0.8rem;
        margin: 0 auto;
        width: 100%;
        box-sizing: border-box;
        background: white;
        border-radius: 10px;
    }
    
    .content-section {
        padding: 1rem 0;
        width: 100%;
        margin: 0 auto;
    }
    
    .content-grid {
        display: block;
        width: 100%;
        margin: 0 auto;
        padding: 0;
        gap: 0;
    }
    
    .sidebar {
        margin-top: 1.5rem;
        width: 100%;
        padding: 0;
    }
}

/* ===== PRODUCT PAGE STYLES ===== */

/* Product Overview Grid */
.product-overview-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.product-image-container {
    text-align: center;
}

.product-main-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.product-details-container {
    width: 100%;
}

/* Product Title */
.product-main-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    font-weight: 700;
    line-height: 1.2;
}

/* Product Pricing */
.product-pricing {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    align-items: flex-start;
}

.product-current-price {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.product-old-price {
    font-size: 1rem;
    color: #666;
    text-decoration: line-through;
}

.product-savings {
    background: #28a745;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Key Features */
.product-key-features {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}

.product-key-features h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.features-list li i {
    color: #28a745;
    font-size: 0.8rem;
}

/* Action Buttons */
.product-action-buttons {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.product-buy-btn,
.product-back-btn {
    width: 100%;
    padding: 12px 20px;
    font-size: 1rem;
    text-align: center;
    border-radius: 25px;
    font-weight: 600;
}

/* Product Benefits */
.product-benefits {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.8rem;
    font-size: 0.9rem;
    color: #666;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
}

.benefit-item i {
    color: var(--primary-color);
    font-size: 1rem;
}

/* ===== TABLET RESPONSIVE FOR PRODUCT PAGE (576px and up) ===== */
@media (min-width: 576px) {
    .product-pricing {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }
    
    .product-action-buttons {
        flex-direction: row;
        gap: 1rem;
    }
    
    .product-buy-btn,
    .product-back-btn {
        flex: 1;
    }
    
    .product-benefits {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .benefit-item {
        justify-content: center;
        text-align: center;
        flex-direction: column;
        gap: 0.3rem;
    }
}

/* ===== DESKTOP RESPONSIVE FOR PRODUCT PAGE (768px and up) ===== */
@media (min-width: 768px) {
    .product-overview-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        align-items: center;
        margin-bottom: 3rem;
    }
    
    .product-main-title {
        font-size: 2rem;
    }
    
    .product-current-price {
        font-size: 2rem;
    }
    
    .product-old-price {
        font-size: 1.2rem;
    }
    
    .product-savings {
        font-size: 0.9rem;
        padding: 0.25rem 0.75rem;
    }
    
    .product-key-features {
        padding: 1.5rem;
    }
    
    .product-key-features h3 {
        font-size: 1.2rem;
    }
    
    .features-list li {
        font-size: 1rem;
    }
}

/* ===== TECHNICAL SPECIFICATIONS STYLES ===== */

.tech-specs-container {
    background: white;
    padding: 1rem;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.tech-specs-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.tech-spec-item {
    padding: 1rem;
    border: 1px solid #f0f0f0;
    border-radius: 10px;
    background: #fafafa;
}

.spec-category {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary-color);
    overflow: hidden;
    text-overflow: ellipsis;
}

.spec-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.spec-list li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.4;
}

.spec-list strong {
    color: var(--text-color);
    font-weight: 600;
}

/* ===== PROS & CONS STYLES ===== */

.pros-cons-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.pros-section,
.cons-section {
    background: white;
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.pros-section {
    border-left: 5px solid #28a745;
}

.cons-section {
    border-left: 5px solid #dc3545;
}

.pros-title {
    color: #28a745;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cons-title {
    color: #dc3545;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pros-list,
.cons-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.pros-list li,
.cons-list li {
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.4;
}

.pros-list li i {
    color: #28a745;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.cons-list li i {
    color: #dc3545;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

/* ===== TABLET RESPONSIVE FOR SPECS AND PROS/CONS (576px and up) ===== */
@media (min-width: 576px) {
    .tech-specs-container {
        padding: 1.5rem;
    }
    
    .tech-spec-item {
        padding: 1.5rem;
    }
    
    .spec-category {
        font-size: 1.2rem;
    }
    
    .spec-list li {
        font-size: 1rem;
    }
    
    .pros-list li,
    .cons-list li {
        font-size: 1rem;
    }
}

/* ===== DESKTOP RESPONSIVE FOR SPECS AND PROS/CONS (768px and up) ===== */
@media (min-width: 768px) {
    .tech-specs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .tech-specs-container {
        padding: 2rem;
    }
    
    .pros-cons-container {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    
    .pros-section,
    .cons-section {
        padding: 2rem;
    }
    
    .pros-title,
    .cons-title {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
    }
}

/* ===== LARGE DESKTOP FOR PRODUCT PAGE (992px and up) ===== */
@media (min-width: 992px) {
    .product-main-title {
        font-size: 2.5rem;
    }
    
    .product-current-price {
        font-size: 2.2rem;
    }
    
    .tech-specs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.w-full { width: 100%; }
.hidden { display: none; }
.flex { display: flex; }
.rounded { border-radius: 10px; }
.shadow { box-shadow: var(--shadow); }
.bg-primary { background: var(--primary-color); }
.text-primary { color: var(--primary-color); }
.text-white { color: white; }

/* ===== PRINT STYLES ===== */
@media print {
    .header, .footer, .adsense-banner, .adsense-sidebar, .back-to-top, .mobile-toggle {
        display: none !important;
    }
    
    .main-content {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .product-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
}