/* Reset and Base Styles */
:root {
    --primary-color: #4e33c8;
    --primary-dark: #372490;
    --primary-light: #6d57d1;
    --secondary-color: #ff7700;
    --secondary-dark: #e86e00;
    --accent-color: #31d2aa;
    --text-color: #333333;
    --text-light: #777777;
    --bg-color: #ffffff;
    --bg-light: #f8f9fa;
    --bg-dark: #2a2a2a;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --transition-speed: 0.3s;
    --container-width: 1200px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: color var(--transition-speed);
}

a:hover {
    color: var(--primary-dark);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

/* Buttons */
.primary-button, .secondary-button, .cta-button, .submit-button, .checkout-button, .add-to-cart, .buy-now, .view-details, .continue-shopping, .clear-cart, .add-to-cart-large {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: none;
    font-size: 1rem;
}

.primary-button, .cta-button, .submit-button, .checkout-button, .buy-now, .add-to-cart-large {
    background-color: var(--primary-color);
    color: white;
}

.primary-button:hover, .cta-button:hover, .submit-button:hover, .checkout-button:hover, .buy-now:hover, .add-to-cart-large:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.secondary-button, .add-to-cart, .view-details, .continue-shopping {
    background-color: var(--secondary-color);
    color: white;
}

.secondary-button:hover, .add-to-cart:hover, .view-details:hover, .continue-shopping:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.clear-cart {
    background-color: var(--error-color);
    color: white;
}

.clear-cart:hover {
    background-color: #bd2130;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Header Styles */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background-color: var(--bg-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-container {
    flex-shrink: 0;
}

.logo {
    height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 600;
    color: var(--text-color);
    position: relative;
    transition: color var(--transition-speed);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-color);
}

.nav-links a.active::after, .nav-links a:hover::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    bottom: -5px;
    left: 0;
    transform-origin: center;
    transform: scaleX(1);
    transition: transform var(--transition-speed);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    bottom: -5px;
    left: 0;
    transform: scaleX(0);
    transition: transform var(--transition-speed);
}

.header-cta {
    display: flex;
    align-items: center;
}

.cart-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    transition: background-color var(--transition-speed);
}

.cart-icon:hover, .cart-icon.active {
    background-color: var(--bg-light);
}

.cart-icon svg {
    color: var(--text-color);
}

#cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: bold;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 100px 0;
    text-align: center;
    position: relative;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.7;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-content .cta-button {
    font-size: 1.1rem;
    padding: 15px 35px;
    box-shadow: var(--shadow-md);
    background-color: var(--secondary-color);
}

.hero-content .cta-button:hover {
    background-color: var(--secondary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Advantages Section */
.advantages {
    padding: 80px 0;
    text-align: center;
    background-color: var(--bg-light);
}

.advantages h2 {
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
}

.advantages h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

.advantages-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.advantage-card {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    padding: 30px 20px;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-speed);
}

.advantage-card:hover {
    transform: translateY(-10px);
}

.advantage-icon {
    margin: 0 auto 20px;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(78, 51, 200, 0.1);
    color: var(--primary-color);
}

.stats-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    margin: 50px 0;
}

.stat {
    text-align: center;
    padding: 0 20px;
}

.stat h3 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.cta-container {
    margin-top: 30px;
}

/* About Products Section */
.about-products {
    padding: 80px 0;
    background-color: var(--bg-color);
}

.about-products h2 {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.about-products h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

.about-products-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: left;
}

.about-products-content h3 {
    margin-top: 30px;
    color: var(--primary-dark);
}

/* Terminology Section */
.terminology {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.terminology h2 {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.terminology h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

.terminology-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.term-card {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    padding: 25px;
    box-shadow: var(--shadow-md);
}

.term-card h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.3rem;
}

/* Products Section */
.products {
    padding: 80px 0;
    text-align: center;
    scroll-margin-top: 100px;
}

.products h2 {
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
}

.products h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

.products-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.product-card {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.product-card.small {
    max-width: 350px;
    margin: 0 auto;
}

.product-image {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-speed);
}

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

.product-details {
    padding: 20px;
}

.product-details h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: var(--text-color);
}

.product-description {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.product-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.add-to-cart, .view-details {
    flex: 1;
    padding: 10px 15px;
    font-size: 0.9rem;
}

/* Complaint Section */
.complaint-section {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.complaint-section h2 {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
    display: inline-block;
}

.complaint-section h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background-color: var(--primary-color);
    margin: 15px auto 0;
    border-radius: 2px;
}

.complaint-form {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--bg-color);
    padding: 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    transition: border-color var(--transition-speed);
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(78, 51, 200, 0.1);
}

.submit-button {
    width: 100%;
    margin-top: 10px;
}

/* Footer Styles */
footer {
    background-color: var(--bg-dark);
    color: white;
    padding: 60px 40px 20px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.footer-col h3::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background-color: var(--primary-color);
    margin-top: 10px;
}

.footer-col p {
    opacity: 0.8;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.footer-col ul {
    margin-top: 15px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: white;
    opacity: 0.8;
    transition: opacity var(--transition-speed);
}

.footer-col ul li a:hover {
    opacity: 1;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
    transition: background-color var(--transition-speed), transform var(--transition-speed);
}

.social-icons a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom p {
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 20px;
    left: 20px;
    right: 20px;
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--bg-dark);
    color: white;
    padding: 20px 30px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    display: none;
}

.cookie-consent.show {
    display: block;
    animation: slideUp 0.5s forwards;
}

@keyframes slideUp {
    from {
        transform: translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cookie-content {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.cookie-content p {
    margin-bottom: 0;
}

.cookie-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cookie-buttons button {
    padding: 8px 16px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: background-color var(--transition-speed);
}

#cookie-accept {
    background-color: var(--primary-color);
    color: white;
}

#cookie-accept:hover {
    background-color: var(--primary-dark);
}

#cookie-settings, #cookie-decline {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

#cookie-settings:hover, #cookie-decline:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.cookie-buttons a {
    color: white;
    text-decoration: underline;
    opacity: 0.8;
    transition: opacity var(--transition-speed);
}

.cookie-buttons a:hover {
    opacity: 1;
}

/* Notification */
.notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: var(--success-color);
    color: white;
    padding: 15px 25px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transform: translateX(200%);
    transition: transform 0.3s ease-in-out;
}

.notification.show {
    transform: translateX(0);
}

.notification.error {
    background-color: var(--error-color);
}

/* Product Detail Page */
.product-detail-container {
    padding: 40px 0 80px;
    max-width: 1200px;
    margin: 0 auto;
}

.breadcrumbs {
    margin-bottom: 20px;
    color: var(--text-light);
    padding: 0 20px;
}

.breadcrumbs a {
    color: var(--text-light);
}

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

.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
    padding: 0 20px;
}

.product-detail-image {
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.product-detail-image img {
    width: 100%;
    height: auto;
    display: block;
}

.product-detail-info h1 {
    font-size: 2.2rem;
    margin-bottom: 15px;
}

.product-detail-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.product-detail-meta span {
    color: var(--text-light);
    font-size: 0.9rem;
}

.product-detail-info .product-price {
    font-size: 2rem;
    margin-bottom: 20px;
}

.product-description {
    margin-bottom: 30px;
}

.product-description h3 {
    font-size: 1.3rem;
    margin: 25px 0 15px;
    color: var(--primary-dark);
}

.product-description ul {
    list-style: disc;
    padding-left: 20px;
    margin-bottom: 20px;
}

.product-description ul li {
    margin-bottom: 8px;
}

.product-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.quantity-selector {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-right: 15px;
}

.quantity-selector label {
    font-weight: 600;
    font-size: 0.9rem;
}

.quantity-controls {
    display: flex;
    align-items: center;
    height: 46px;
}

.quantity-controls button {
    width: 40px;
    height: 46px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-light);
    font-size: 1.2rem;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.quantity-controls button:hover {
    background-color: var(--border-color);
}

.quantity-decrease {
    border-radius: var(--border-radius-sm) 0 0 var(--border-radius-sm);
}

.quantity-increase {
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
}

.quantity-controls input {
    width: 60px;
    height: 46px;
    border: 1px solid var(--border-color);
    border-left: none;
    border-right: none;
    text-align: center;
    font-size: 1rem;
}

.add-to-cart-large, .buy-now {
    flex: 1;
    height: 46px;
    min-width: 150px;
}

.secure-transaction {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--success-color);
    font-size: 0.9rem;
}

.product-tabs {
    margin-bottom: 60px;
    padding: 0 20px;
}

.tabs-header {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 20px;
}

.tab-btn {
    padding: 12px 25px;
    background: none;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: color var(--transition-speed);
    font-size: 1rem;
    position: relative;
}

.tab-btn:after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: transform var(--transition-speed);
}

.tab-btn.active {
    color: var(--primary-color);
}

.tab-btn.active:after {
    transform: scaleX(1);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.5s forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid var(--border-color);
}

.specs-table tr:last-child {
    border-bottom: none;
}

.specs-table td {
    padding: 12px 0;
}

.specs-table td:first-child {
    font-weight: 600;
    width: 40%;
}

.related-products {
    padding: 0 20px;
}

.related-products h2 {
    text-align: center;
    margin-bottom: 30px;
}

.related-products-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.related-product {
    background-color: var(--bg-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed);
}

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

.related-product img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.related-product h3 {
    font-size: 1.1rem;
    padding: 15px 15px 5px;
}

.related-product .price {
    padding: 0 15px 15px;
    font-weight: 600;
    color: var(--primary-color);
}

.view-product {
    display: block;
    text-align: center;
    padding: 10px;
    background-color: var(--primary-color);
    color: white;
    transition: background-color var(--transition-speed);
}

.view-product:hover {
    background-color: var(--primary-dark);
    color: white;
}

/* About Page Styles */
.page-banner {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
    position: relative;
}

.page-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.7;
}

.banner-content {
    position: relative;
    z-index: 1;
}

.banner-content h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.about-intro {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.about-content h2, .about-values h2 {
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
}

.about-content h2::after, .about-values h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background-color: var(--primary-color);
    margin-top: 10px;
    border-radius: 2px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.value-card {
    background-color: var(--bg-light);
    border-radius: var(--border-radius-md);
    padding: 25px 20px;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed);
}

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

.value-icon {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.team-section {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.team-section h2 {
    text-align: center;
    margin-bottom: 15px;
}

.team-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.team-member {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-speed);
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.team-member img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.team-member h3 {
    padding: 20px 20px 5px;
}

.team-member p {
    padding: 0 20px;
}

.team-member p:nth-of-type(1) {
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
    padding: 0 20px 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-light);
    color: var(--primary-color);
    transition: background-color var(--transition-speed), transform var(--transition-speed);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
}

.achievements-section {
    padding: 80px 0;
}

.achievements-section h2 {
    text-align: center;
    margin-bottom: 50px;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.achievement-card {
    background-color: var(--primary-color);
    color: white;
    border-radius: var(--border-radius-md);
    padding: 30px 20px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.achievement-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.company-info {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.company-info h2 {
    text-align: center;
    margin-bottom: 50px;
}

.company-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.company-info-card {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    padding: 30px;
    box-shadow: var(--shadow-md);
}

.company-info-card h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.cta-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--primary-color);
    color: white;
}

.cta-section h2 {
    margin-bottom: 20px;
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto 30px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.cta-buttons .primary-button {
    background-color: white;
    color: var(--primary-color);
}

.cta-buttons .primary-button:hover {
    background-color: var(--bg-light);
}

.cta-buttons .secondary-button {
    background-color: transparent;
    border: 2px solid white;
}

.cta-buttons .secondary-button:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Contact Page Styles */
.contact-section {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h2 {
    margin-bottom: 30px;
    position: relative;
    display: inline-block;
}

.contact-info h2::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background-color: var(--primary-color);
    margin-top: 10px;
    border-radius: 2px;
}

.contact-details {
    margin: 40px 0;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(78, 51, 200, 0.1);
    color: var(--primary-color);
    flex-shrink: 0;
}

.contact-text h3 {
    margin-bottom: 5px;
    color: var(--primary-color);
}

.contact-text p {
    margin-bottom: 5px;
}

.social-contact h3 {
    margin-bottom: 20px;
}

.contact-form-container {
    background-color: var(--bg-light);
    border-radius: var(--border-radius-md);
    padding: 40px;
    box-shadow: var(--shadow-md);
}

.contact-form-container h2 {
    margin-bottom: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.checkbox-group input {
    width: auto;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: normal;
}

.faq-section {
    padding: 80px 0;
    background-color: var(--bg-light);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 50px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.faq-item {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    padding: 25px;
    box-shadow: var(--shadow-sm);
}

.faq-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Cart Page Styles */
.cart-section {
    padding: 60px 0 80px;
}

.cart-empty {
    text-align: center;
    padding: 50px 0;
}

.empty-cart-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    color: var(--text-light);
    opacity: 0.5;
}

.cart-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.cart-items-container {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    padding: 30px;
    box-shadow: var(--shadow-md);
}

.cart-items-container h2 {
    margin-bottom: 25px;
}

.cart-header {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr 0.5fr;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
}

.cart-item {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr 0.5fr;
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.cart-item-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.cart-item-price, .cart-item-total {
    font-weight: 600;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
}

.cart-item-quantity button {
    width: 30px;
    height: 30px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-light);
    font-size: 1rem;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.cart-item-quantity button:hover {
    background-color: var(--border-color);
}

.cart-item-quantity input {
    width: 40px;
    height: 30px;
    border: 1px solid var(--border-color);
    border-left: none;
    border-right: none;
    text-align: center;
    font-size: 0.9rem;
}

.cart-item-remove {
    color: var(--error-color);
    cursor: pointer;
    transition: transform var(--transition-speed);
}

.cart-item-remove:hover {
    transform: scale(1.2);
}

.cart-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.cart-summary {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    padding: 30px;
    box-shadow: var(--shadow-md);
    align-self: start;
}

.cart-summary h2 {
    margin-bottom: 25px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 15px 0;
    border-bottom: 1px solid var(--border-color);
}

.summary-row.total {
    font-weight: 700;
    font-size: 1.2rem;
    border-bottom: none;
    margin-top: 10px;
    padding-top: 20px;
    border-top: 2px solid var(--border-color);
}

.checkout-button {
    width: 100%;
    margin: 20px 0;
}

.secure-checkout {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--success-color);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.payment-methods {
    text-align: center;
    font-size: 0.9rem;
}

.payment-methods span {
    display: block;
    margin-bottom: 10px;
    color: var(--text-light);
}

.payment-icons {
    display: flex;
    justify-content: center;
    gap: 10px;
}

.payment-icon {
    color: var(--text-light);
}

.recommended-section {
    padding: 60px 0;
    background-color: var(--bg-light);
}

.recommended-section h2 {
    text-align: center;
    margin-bottom: 40px;
}

.recommended-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* Checkout Page Styles */
.checkout-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 50px;
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--bg-light);
    border: 2px solid var(--border-color);
    font-weight: 600;
    margin-bottom: 10px;
    transition: all var(--transition-speed);
}

.step.active .step-number {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.step-text {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
}

.step.active .step-text {
    color: var(--primary-color);
}

.step-connector {
    width: 100px;
    height: 2px;
    background-color: var(--border-color);
    margin: 0 15px;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
}

.checkout-form-container {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    padding: 30px;
    box-shadow: var(--shadow-md);
}

.checkout-form-container h2 {
    margin: 0 0 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.checkout-form small {
    display: block;
    margin-top: 5px;
    color: var(--text-light);
    font-size: 0.8rem;
}

.checkout-form small a {
    color: var(--primary-color);
    text-decoration: underline;
}

.checkout-summary {
    background-color: var(--bg-color);
    border-radius: var(--border-radius-md);
    padding: 30px;
    box-shadow: var(--shadow-md);
    align-self: start;
}

.checkout-summary h2 {
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.checkout-items {
    margin-bottom: 25px;
}

.checkout-item {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.checkout-item-image {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}

.checkout-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.checkout-item-details {
    flex-grow: 1;
}

.checkout-item-details h3 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.checkout-item-price {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.checkout-item-quantity {
    font-size: 0.9rem;
    color: var(--text-light);
}

.guarantee {
    display: flex;
    gap: 15px;
    margin: 30px 0;
    padding: 20px;
    background-color: var(--bg-light);
    border-radius: var(--border-radius-md);
}

.guarantee-icon {
    color: var(--success-color);
    flex-shrink: 0;
}

.guarantee-text h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.guarantee-text p {
    font-size: 0.9rem;
    margin-bottom: 0;
}

.support-info {
    text-align: center;
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.support-info h3 {
    margin-bottom: 5px;
}

.support-info p {
    margin-bottom: 5px;
    font-size: 0.9rem;
}

/* Success Page Styles */
.success-section {
    padding: 80px 0;
}

.success-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.success-icon {
    color: var(--success-color);
    margin: 0 auto 20px;
}

.success-message {
    font-size: 1.2rem;
    margin-bottom: 40px;
}

.success-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    text-align: left;
    margin: 40px 0;
}

.success-detail h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.success-detail ul {
    list-style: disc;
    padding-left: 20px;
}

.success-detail ul li {
    margin-bottom: 10px;
}

.success-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.join-community {
    background-color: var(--bg-light);
    border-radius: var(--border-radius-md);
    padding: 30px;
    max-width: 600px;
    margin: 0 auto;
}

.join-community h3 {
    margin-bottom: 15px;
}

.community-social {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-top: 20px;
}

.community-button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background-color: #5865F2;
    color: white;
    border-radius: var(--border-radius-md);
    transition: background-color var(--transition-speed);
}

.community-button:hover {
    background-color: #4752c4;
    color: white;
}

/* Responsive Styles */
@media screen and (max-width: 1024px) {
    .container {
        width: 95%;
    }
    
    .checkout-grid, .contact-grid, .about-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
}

@media screen and (max-width: 768px) {
    header {
        padding: 15px 20px;
        flex-wrap: wrap;
    }
    
    .nav-links {
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 15px;
        gap: 20px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .product-detail {
        grid-template-columns: 1fr;
    }
    
    .cart-content {
        grid-template-columns: 1fr;
    }
    
    .cart-header, .cart-item {
        grid-template-columns: 2fr 1fr 1fr 0.5fr;
    }
    
    .cart-header-price, .cart-item-price {
        display: none;
    }
    
    .success-details {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .advantage-card, .product-card {
        max-width: 350px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .cart-header, .cart-item {
        grid-template-columns: 2fr 1fr 0.5fr;
    }
    
    .cart-header-quantity, .cart-item-quantity {
        display: none;
    }
    
    .cart-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .cart-actions a, .cart-actions button {
        width: 100%;
        text-align: center;
    }
    
    .success-actions {
        flex-direction: column;
    }
    
    .checkout-steps {
        flex-direction: column;
        gap: 20px;
    }
    
    .step-connector {
        width: 2px;
        height: 30px;
        margin: 0;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}