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

:root {
    --primary-color: #6366f1;
    --secondary-color: #ec4899;
    --dark: #1f2937;
    --light: #f9fafb;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --border: #e5e7eb;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Announcement Bar */
.announcement-bar {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}

/* Navigation */
.navbar {
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    color: var(--primary-color);
    font-size: 28px;
    font-weight: 800;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 600;
    transition: color 0.3s;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.search-bar {
    padding: 10px 15px;
    border: 2px solid var(--border);
    border-radius: 25px;
    width: 250px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.search-bar:focus {
    outline: none;
    border-color: var(--primary-color);
}

.icon-btn {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    position: relative;
    transition: transform 0.2s;
}

.icon-btn:hover {
    transform: scale(1.1);
}

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--danger);
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 100px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="white" opacity="0.1"/></svg>');
    animation: float 20s infinite linear;
}

@keyframes float {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(-100px);
    }
}

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

.hero-title {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-subtitle {
    font-size: 24px;
    margin-bottom: 30px;
    opacity: 0.95;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}

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

.cta-btn {
    background: white;
    color: var(--primary-color);
    border: none;
    padding: 18px 45px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.trust-badges {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    font-size: 16px;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
}

.trust-badges span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Categories */
.categories {
    padding: 80px 20px;
    background: var(--light);
}

.section-title {
    text-align: center;
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 50px;
    color: var(--dark);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 25px;
}

.category-card {
    background: white;
    padding: 40px 20px;
    border-radius: 15px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

.category-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.category-card h3 {
    font-size: 18px;
    font-weight: 600;
}

/* Flash Sale */
.flash-sale {
    background: linear-gradient(135deg, var(--warning), var(--danger));
    color: white;
    padding: 40px 20px;
    text-align: center;
}

.flash-sale h2 {
    font-size: 32px;
    margin-bottom: 25px;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.time-box {
    background: rgba(255,255,255,0.2);
    padding: 20px 30px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    min-width: 100px;
}

.time-box span {
    font-size: 36px;
    font-weight: 700;
    display: block;
}

/* Products */
.products {
    padding: 80px 20px;
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 25px;
    border: 2px solid var(--border);
    background: white;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.product-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--danger);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

.product-info {
    padding: 20px;
}

.product-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--dark);
}

.product-rating {
    color: var(--warning);
    margin-bottom: 10px;
    font-size: 14px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.current-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.original-price {
    font-size: 18px;
    color: #9ca3af;
    text-decoration: line-through;
}

.add-to-cart-btn {
    width: 100%;
    padding: 12px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.add-to-cart-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.02);
}

/* Upsell Section - PROFIT BOOSTER */
.upsell-section {
    background: #fff3cd;
    padding: 60px 20px;
}

.upsell-section h2 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--dark);
}

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

.upsell-card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    border: 2px dashed var(--warning);
}

.upsell-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 10px;
}

.upsell-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--success);
    margin: 10px 0;
}

.quick-add-btn {
    padding: 10px 20px;
    background: var(--success);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
}

.quick-add-btn:hover {
    background: #059669;
}

/* Email Capture - PROFIT BOOSTER */
.email-capture {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 80px 20px;
    text-align: center;
}

.email-capture h2 {
    font-size: 38px;
    margin-bottom: 15px;
}

.email-capture p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

.email-form {
    display: flex;
    justify-content: center;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.email-form input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 50px;
    font-size: 16px;
}

.email-form button {
    padding: 15px 35px;
    background: white;
    color: var(--primary-color);
    border: none;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}

.email-form button:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

/* Referral Program - PROFIT BOOSTER */
.referral-program {
    padding: 80px 20px;
    background: var(--light);
    text-align: center;
}

.referral-program h2 {
    font-size: 36px;
    margin-bottom: 15px;
    color: var(--dark);
}

.referral-program p {
    font-size: 18px;
    color: #6b7280;
    margin-bottom: 30px;
}

/* Reviews */
.reviews {
    padding: 80px 20px;
}

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

.review-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.stars {
    color: var(--warning);
    font-size: 20px;
    margin-bottom: 15px;
}

.review-card p {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 15px;
    color: #4b5563;
}

.review-card strong {
    color: var(--dark);
    font-weight: 600;
}

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

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
}

.footer-section ul {
    list-style: none;
}

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

.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 15px;
}

.footer-email-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.footer-email-form input {
    flex: 1;
    padding: 10px;
    border: none;
    border-radius: 5px;
}

.footer-email-form button {
    padding: 10px 20px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #374151;
    color: #9ca3af;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close-btn {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 32px;
    cursor: pointer;
    color: #9ca3af;
    transition: color 0.3s;
}

.close-btn:hover {
    color: var(--dark);
}

.empty-cart {
    text-align: center;
    padding: 40px;
    color: #9ca3af;
}

.cart-total {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid var(--border);
}

.cart-total h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

/* Referral Modal Specific */
.referral-link-box {
    display: flex;
    gap: 10px;
    margin: 20px 0;
}

.referral-link-box input {
    flex: 1;
    padding: 12px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 14px;
}

.referral-link-box button {
    padding: 12px 25px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

.referral-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.stat-box {
    background: var(--light);
    padding: 20px;
    border-radius: 10px;
    text-align: center;
}

.stat-box h3 {
    font-size: 32px;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-box p {
    color: #6b7280;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .trust-badges {
        flex-direction: column;
        gap: 15px;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 15px;
    }

    .countdown {
        gap: 10px;
    }

    .time-box {
        padding: 15px 20px;
        min-width: 80px;
    }

    .time-box span {
        font-size: 24px;
    }
}