/*
Theme Name: Affiliate Elite Catalog Pro
Theme URI: https://affgottaget.shop
Author: Affiliate Elite Team
Author URI: https://affgottaget.shop
Description: Premium Performance-First WordPress Theme for Affiliate Marketing. Built for speed, SEO optimization, and conversion with modern dark-to-light minimalist design.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: affiliate-elite-catalog-pro
Tags: affiliate, ecommerce, minimal, dark-mode, performance, marketing, responsive
Requires at least: 6.0
Requires PHP: 8.2
*/

/* ===================================
   CSS RESET & BASE STYLES
   =================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    /* Color Palette */
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-neon-green: #BFFF00;
    --color-gray-light: #F5F5F5;
    --color-gray-medium: #E0E0E0;
    --color-gray-dark: #333333;
    --color-text-dark: #000000;
    --color-text-light: #FFFFFF;
    --color-gray-text: #666666;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-regular);
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-2xl) 0;
}

.section-dark {
    background-color: var(--color-black);
    color: var(--color-text-light);
}

.section-light {
    background-color: var(--color-white);
    color: var(--color-text-dark);
}

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

.text-neon {
    color: var(--color-neon-green);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn-primary {
    background-color: var(--color-neon-green);
    color: var(--color-black);
}

.btn-primary:hover {
    background-color: #A0D600;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(191, 255, 0, 0.3);
}

.btn-outline {
    border: 2px solid var(--color-neon-green);
    color: var(--color-neon-green);
    background: transparent;
}

.btn-outline:hover {
    background-color: var(--color-neon-green);
    color: var(--color-black);
}

/* ===================================
   HEADER
   =================================== */
.site-header {
    background-color: var(--color-black);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(191, 255, 0, 0.1);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-neon-green);
    letter-spacing: 1px;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.main-navigation a {
    color: var(--color-white);
    font-weight: var(--font-weight-medium);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.main-navigation a:hover {
    color: var(--color-neon-green);
}

.search-icon {
    color: var(--color-white);
    font-size: 1.25rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.search-icon:hover {
    color: var(--color-neon-green);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
    background-color: var(--color-black);
    padding: var(--spacing-2xl) 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(191, 255, 0, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    position: relative;
    z-index: 1;
}

.hero-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-subtitle {
    color: var(--color-white);
    font-size: 1.125rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.hero-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

/* ===================================
   PRODUCT CARDS - DARK STYLE
   =================================== */
.product-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--color-neon-green);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(191, 255, 0, 0.2);
}

.product-card-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-gray-light);
}

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

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

.product-card-content {
    padding: var(--spacing-md);
}

.product-card-title {
    color: var(--color-white);
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-xs);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.product-card-price {
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
}

.product-card-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.stars {
    color: #FFD700;
    font-size: 1rem;
}

.review-count {
    color: var(--color-gray-text);
    font-size: 0.875rem;
}

.product-card-btn {
    width: 100%;
    text-align: center;
}

/* ===================================
   PRODUCT CARDS - LIGHT STYLE
   =================================== */
.product-card-light {
    background: var(--color-white);
    border: 1px solid var(--color-gray-medium);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card-light:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--color-neon-green);
}

.product-card-light .product-card-title {
    color: var(--color-text-dark);
}

.product-card-light .product-card-price {
    color: var(--color-text-dark);
}

.product-card-light .review-count {
    color: var(--color-gray-dark);
}

/* ===================================
   TRENDING PICKS SECTION
   =================================== */
.trending-section {
    background-color: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

.section-title {
    color: var(--color-text-dark);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trending-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

/* ===================================
   FLASH DEALS SECTION
   =================================== */
.flash-deals-section {
    background-color: var(--color-black);
    padding: var(--spacing-2xl) 0;
}

.flash-deals-section .section-title {
    color: var(--color-white);
}

.flash-deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

/* ===================================
   FOOTER
   =================================== */
.site-footer {
    background-color: var(--color-black);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid rgba(191, 255, 0, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-column h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--color-gray-text);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--color-neon-green);
}

.social-icons {
    display: flex;
    gap: var(--spacing-md);
}

.social-icon {
    color: var(--color-neon-green);
    font-size: 1.5rem;
    transition: transform var(--transition-fast);
}

.social-icon:hover {
    transform: scale(1.2);
}

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

.copyright {
    color: var(--color-gray-text);
    font-size: 0.875rem;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
    }

    .main-navigation {
        display: none;
        width: 100%;
        padding: var(--spacing-md) 0;
    }

    .main-navigation.active {
        display: block;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }

    .menu-toggle {
        display: block;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-cards {
        grid-template-columns: 1fr;
    }

    .trending-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .flash-deals-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-icons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .trending-grid {
        grid-template-columns: 1fr;
    }

    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* ===================================
   PERFORMANCE OPTIMIZATIONS
   =================================== */
img {
    content-visibility: auto;
}

.product-card-image img {
    will-change: transform;
}

/* ===================================
   SEARCH OVERLAY
   =================================== */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
}

.search-overlay.active {
    display: flex;
}

.search-overlay-inner {
    width: 100%;
    max-width: 600px;
    padding: var(--spacing-md);
    position: relative;
}

.search-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2rem;
    color: var(--color-white);
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.search-close:hover {
    color: var(--color-neon-green);
}

.search-form {
    display: flex;
    gap: var(--spacing-sm);
}

.search-form input[type="search"] {
    flex: 1;
    padding: 1rem;
    font-size: 1.125rem;
    border: 2px solid var(--color-neon-green);
    background: transparent;
    color: var(--color-white);
    border-radius: var(--radius-sm);
}

.search-form input[type="search"]::placeholder {
    color: var(--color-gray-text);
}

.search-form input[type="search"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(191, 255, 0, 0.2);
}

/* ===================================
   NOTIFICATIONS
   =================================== */
.notification {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-black);
    color: var(--color-white);
    border-radius: var(--radius-md);
    border: 2px solid var(--color-neon-green);
    z-index: 3000;
    transform: translateY(100px);
    opacity: 0;
    transition: all var(--transition-normal);
}

.notification.show {
    transform: translateY(0);
    opacity: 1;
}

.notification-success {
    border-color: #4CAF50;
}

.notification-error {
    border-color: #F44336;
}

/* ===================================
   PRICE ALERT FORM
   =================================== */
.price-alert-form {
    margin-top: var(--spacing-sm);
}

.price-alert-form input[type="email"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-gray-medium);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

.price-alert-form button {
    width: 100%;
}

.price-alert-form button.success {
    background: #4CAF50;
    color: var(--color-white);
}

.price-alert-form button.error {
    background: #F44336;
    color: var(--color-white);
}

/* ===================================
   LOADING STATES
   =================================== */
.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* ===================================
   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: 0;
}

/* Focus visible for keyboard navigation */
*:focus-visible {
    outline: 2px solid var(--color-neon-green);
    outline-offset: 2px;
}

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-neon-green);
    color: var(--color-black);
    padding: 8px;
    z-index: 10000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* Critical CSS above fold - rest loaded via async */
@media print {
    .site-header,
    .site-footer,
    .product-card-btn {
        display: none;
    }
}