/* Modern CSS Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Enhanced CSS Variables for Premium Design */
:root {
    --primary-blue: #0066ff;
    --secondary-blue: #0099ff;
    --dark-blue: #003399;
    --neon-blue: #00ccff;
    --electric-blue: #0080ff;
    --cyber-blue: #0066cc;
    --accent-blue: #4d9fff;
    --light-blue: #b3d9ff;
    
    /* Enhanced Backgrounds */
    --dark-bg: linear-gradient(135deg, #000011 0%, #000033 100%);
    --darker-bg: linear-gradient(135deg, #000022 0%, #000044 100%);
    --card-bg: rgba(0, 17, 34, 0.8);
    --glass-bg: rgba(0, 102, 255, 0.1);
    --border-color: rgba(0, 102, 255, 0.2);
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #ccddff;
    --text-muted: #6699cc;
    --text-accent: #00ccff;
    
    /* Enhanced Gradients */
    --gradient-primary: linear-gradient(135deg, #0066ff 0%, #00ccff 100%);
    --gradient-secondary: linear-gradient(135deg, #0080ff 0%, #0099ff 100%);
    --gradient-card: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 204, 255, 0.05) 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    
    /* Enhanced Shadows */
    --shadow-glow: 0 0 30px rgba(0, 102, 255, 0.4);
    --shadow-neon: 0 0 50px rgba(0, 204, 255, 0.6);
    --shadow-card: 0 10px 40px rgba(0, 102, 255, 0.15);
    --shadow-hover: 0 20px 60px rgba(0, 102, 255, 0.25);
    
    /* Enhanced Border Radius */
    --border-radius: 16px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;
    
    /* Enhanced Transitions */
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-spring: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    
    /* Glassmorphism */
    --glass-blur: blur(20px);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Base Styles */
body {
    font-family: 'Rajdhani', 'Arial', sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* Enhanced Premium Header */
.modern-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 17, 0.9);
    backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
    z-index: 1000;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-card);
}

.modern-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-glass);
    pointer-events: none;
    z-index: -1;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 80px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: #000011;
    box-shadow: var(--shadow-glow);
    animation: premium-glow 4s infinite, liquid-loading 8s infinite;
    transition: var(--transition-spring);
    position: relative;
    overflow: hidden;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(transparent, var(--neon-blue), transparent);
    animation: rotate 4s linear infinite;
    z-index: -1;
}

.logo-icon::after {
    content: '';
    position: absolute;
    inset: 2px;
    background: var(--gradient-primary);
    border-radius: 50%;
    z-index: -1;
}

.logo-icon:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(0, 102, 255, 0.5);
}

.logo-text {
    font-family: 'Orbitron', monospace;
    font-size: 2.2rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 10px rgba(0, 102, 255, 0.3);
    transition: var(--transition-smooth);
}

.logo-text:hover {
    transform: scale(1.05);
}

.logo-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-left: -0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.8;
}

.main-nav .nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1.1rem;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    transition: var(--transition-spring);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
    backdrop-filter: blur(10px);
}

.nav-link:hover {
    color: var(--primary-blue);
    background: var(--glass-bg);
    box-shadow: 0 8px 25px rgba(0, 102, 255, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-color: var(--primary-blue);
    transform: translateY(-3px) scale(1.05);
    text-shadow: 0 0 10px rgba(0, 102, 255, 0.5);
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::before {
    width: 80%;
}

.nav-link i {
    margin-right: 0.5rem;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cart-btn {
    background: rgba(0, 102, 255, 0.1);
    border: 2px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: 0.8rem 1.2rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-bounce);
    position: relative;
    font-weight: 600;
    font-size: 1rem;
}

.cart-btn:hover {
    background: var(--primary-blue);
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px) scale(1.05);
}

.cart-count {
    background: var(--primary-blue);
    color: var(--dark-bg);
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: bold;
    margin-left: 0.5rem;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: 1px solid var(--primary-blue);
    color: var(--primary-blue);
    padding: 0.5rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1.2rem;
}

.mobile-nav {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(20px);
    border-top: 2px solid var(--primary-blue);
    z-index: 1001; /* Above header for safe overlay */
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.2);
}

.mobile-nav.active {
    display: block;
    transform: translateY(0);
    animation: slideDown 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav-list {
    list-style: none;
    padding: 2rem 0;
    margin: 0;
    max-height: calc(100vh - 160px);
    overflow-y: auto;
}

.mobile-nav-list li {
    margin: 0;
    opacity: 0;
    animation: fadeInStagger 0.3s ease-out forwards;
}

.mobile-nav-list li:nth-child(1) { animation-delay: 0.1s; }
.mobile-nav-list li:nth-child(2) { animation-delay: 0.2s; }
.mobile-nav-list li:nth-child(3) { animation-delay: 0.3s; }
.mobile-nav-list li:nth-child(4) { animation-delay: 0.4s; }

.mobile-nav-link {
    display: flex;
    align-items: center;
    padding: 1.5rem 2rem;
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.mobile-nav-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--neon-blue), var(--cyber-blue));
    opacity: 0.1;
    transition: width 0.3s ease;
}

.mobile-nav-link:hover::before,
.mobile-nav-link:active::before {
    width: 100%;
}

.mobile-nav-link:hover,
.mobile-nav-link:active {
    color: var(--neon-blue);
    padding-left: 3rem;
    transform: translateX(10px);
}

.mobile-nav-link i {
    margin-right: 1rem;
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* Touch-friendly improvements */
@media (max-width: 768px) {
    .mobile-nav-link {
        min-height: 60px;
        font-size: 1.1rem;
    }
    
    .mobile-nav-link:active {
        background: rgba(0, 255, 157, 0.15);
        transform: scale(0.98);
    }
}

/* Responsive header/menu behavior */
@media (max-width: 992px) {
    .main-nav { display: none; }
    .mobile-menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .header-container { padding: 1rem 1.25rem; }
}

/* Hero Section Styles */
.hero-section {
    min-height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 120px 2rem 0 2rem;
    margin-top: 0;
    background: var(--dark-bg);
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 50%, rgba(0, 102, 255, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 204, 255, 0.12) 0%, transparent 50%),
                radial-gradient(circle at 40% 80%, rgba(0, 102, 255, 0.08) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
    animation: aurora-move 20s ease-in-out infinite;
}

/* Advanced Particle System */
.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(2px 2px at 20px 30px, rgba(0, 102, 255, 0.8), transparent),
        radial-gradient(2px 2px at 40px 70px, rgba(0, 204, 255, 0.6), transparent),
        radial-gradient(1px 1px at 90px 40px, rgba(0, 102, 255, 0.9), transparent),
        radial-gradient(1px 1px at 130px 80px, rgba(0, 204, 255, 0.7), transparent),
        radial-gradient(2px 2px at 160px 30px, rgba(0, 102, 255, 0.5), transparent);
    background-repeat: repeat;
    background-size: 200px 100px;
    animation: particles-float 25s linear infinite;
    pointer-events: none;
    z-index: 1;
    opacity: 0.6;
}

.matrix-rain {
    display: none !important;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none; /* Prevent background from blocking clicks */
}

.cyber-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 102, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 102, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 1;
    opacity: 0.4;
    animation: grid-move 15s linear infinite;
    pointer-events: none; /* Prevent grid from blocking clicks */
}

.hero-content {
    text-align: center;
    max-width: 1000px;
    z-index: 2; /* Ensure above backgrounds */
    position: relative; /* Enable z-index stacking */
}

.hero-icon {
    position: relative;
    margin-bottom: 2rem;
}

.main-icon {
    width: 200px;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(0, 102, 255, 0.8));
    animation: float-icon 3s ease-in-out infinite;
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse-glow 2s infinite;
}

.hero-title {
    font-family: 'Orbitron', monospace;
    margin-bottom: 2rem;
}

.title-line-1 {
    display: block;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    animation: slideInLeft 1s ease-out;
}

.title-line-2 {
    display: block;
    font-size: 4rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
    animation: slideInRight 1s ease-out 0.3s both;
}

.title-line-3 {
    display: block;
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--neon-blue);
    animation: slideInLeft 1s ease-out 0.6s both;
}

.hero-description {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 1.2s both;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    font-family: 'Orbitron', monospace;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 1.5s both;
}

.cta-primary, .cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2.5rem;
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition-spring);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: var(--glass-blur);
}

.cta-primary::after, .cta-secondary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transition: all 0.6s ease;
    transform: translate(-50%, -50%);
    border-radius: 50%;
}

.cta-primary:hover::after, .cta-secondary:hover::after {
    width: 300px;
    height: 300px;
}

.cta-primary {
    background: var(--gradient-primary);
    color: var(--dark-bg);
    box-shadow: var(--shadow-glow);
}

.cta-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 50px rgba(0, 102, 255, 0.5),
                0 5px 20px rgba(0, 204, 255, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    filter: brightness(1.1);
}

.cta-secondary {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
}

.cta-secondary:hover {
    background: var(--gradient-primary);
    color: #000011;
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border-color: var(--neon-blue);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-muted);
    animation: bounce-indicator 2s infinite;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: var(--primary-blue);
    margin: 0 auto 0.5rem;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3px;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 8px solid var(--primary-blue);
}

/* Section Styles */
section {
    padding: 8rem 2rem 6rem 2rem;
}

/* Fix for first section after header */
section:first-of-type {
    padding-top: 120px;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Orbitron', monospace;
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    position: relative;
}

.title-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: var(--gradient-primary);
    margin: 1rem auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Enhanced Products Section */
.products-section {
    background: var(--darker-bg);
    position: relative;
    overflow: hidden;
}

.products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(0, 102, 255, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 30% 70%, rgba(0, 204, 255, 0.06) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
}

.products-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 1rem 2rem;
    background: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    border: 2px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: var(--transition-spring);
    font-weight: 600;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.filter-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left 0.5s ease;
    z-index: -1;
}

.filter-btn:hover::before {
    left: 0;
}

.filter-btn.active,
.filter-btn:hover {
    border-color: var(--primary-blue);
    color: #000011;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 102, 255, 0.4),
                0 5px 15px rgba(0, 204, 255, 0.3);
}

.filter-btn.active {
    animation: morph-border 3s infinite;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.product-card {
    background: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-spring);
    position: relative;
    box-shadow: var(--shadow-card);
    transform-style: preserve-3d;
    perspective: 1000px;
}

/* Premium Product Card Enhancements */
.premium-card {
    background: linear-gradient(145deg, var(--card-bg), rgba(0, 17, 34, 0.9));
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
}

.premium-card::before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-lg);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: xor;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.premium-card:hover::before {
    opacity: 1;
}

.product-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        transparent 30%, 
        rgba(0, 102, 255, 0.1) 50%, 
        transparent 70%);
    transform: translateX(-100%) skewX(-15deg);
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.320, 1);
    pointer-events: none;
    z-index: 3;
}

.product-card:hover::after {
    transform: translateX(100%) skewX(-15deg);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: var(--transition-smooth);
    pointer-events: none;
    z-index: 1;
}

.product-card:hover::before {
    opacity: 1;
}

.product-card:hover {
    transform: translateY(-20px) rotateX(5deg) rotateY(-5deg) scale(1.03);
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-hover), 
                0 30px 60px rgba(0, 102, 255, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.product-card.featured {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-glow);
}

.product-image {
    position: relative;
    height: 240px;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15), rgba(0, 204, 255, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Enhanced Image Overlay */
.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        45deg,
        transparent 0%,
        rgba(0, 102, 255, 0.1) 25%,
        transparent 50%,
        rgba(0, 204, 255, 0.1) 75%,
        transparent 100%
    );
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: 2;
}

.premium-card:hover .image-overlay {
    opacity: 1;
    animation: shimmer 2s infinite;
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.product-card:hover .product-image::before {
    transform: translateX(100%);
}

/* Enhanced Premium Icon */
.product-icon {
    font-size: 4.5rem;
    color: var(--primary-blue);
    opacity: 0.9;
    transition: var(--transition-spring);
    z-index: 2;
    position: relative;
}

.premium-icon {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(0, 102, 255, 0.5));
    animation: float-icon 3s ease-in-out infinite;
}

.premium-card:hover .premium-icon {
    transform: scale(1.1) rotateY(10deg);
    filter: drop-shadow(0 0 30px rgba(0, 102, 255, 0.8));
}

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

.product-card:hover .product-img {
    transform: scale(1.1);
}

/* Enhanced Premium Badge */
.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient-primary);
    color: #000011;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 700;
    z-index: 3;
    box-shadow: 0 4px 15px rgba(0, 102, 255, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.premium-badge {
    background: linear-gradient(135deg, #FFD700, #FFA500);
    color: #000;
    animation: premium-glow 2s infinite;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.premium-badge i {
    margin-right: 0.3rem;
    animation: rotate 3s linear infinite;
}

/* Category Tag */
.product-category-tag {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    color: var(--accent-blue);
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(0, 102, 255, 0.3);
    z-index: 3;
}

.product-content {
    padding: 2.5rem;
    position: relative;
    z-index: 2;
    background: rgba(0, 17, 34, 0.6);
    backdrop-filter: blur(10px);
}

.product-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.product-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.feature-tag {
    background: var(--glass-bg);
    color: var(--accent-blue);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    border: 1px solid rgba(0, 102, 255, 0.3);
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
    font-weight: 500;
}

.feature-tag:hover {
    background: rgba(0, 102, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 102, 255, 0.2);
}

/* Enhanced Premium Footer */
.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 102, 255, 0.2);
}

.premium-footer {
    flex-direction: column;
    gap: 1.5rem;
    align-items: stretch;
}

/* Premium Price Styling */
.premium-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.price-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.price-value {
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
}

.price-currency {
    font-size: 1.2rem;
    color: var(--accent-blue);
    font-weight: 600;
}

.price-amount {
    font-size: 2.2rem;
    font-weight: 900;
    font-family: 'Orbitron', monospace;
    color: var(--primary-blue);
    text-shadow: 0 0 10px rgba(0, 102, 255, 0.3);
}

/* Product Actions */
.product-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: 0.2rem;
}

.price-currency {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.price-amount {
    font-size: 2rem;
    font-weight: 900;
    font-family: 'Orbitron', monospace;
    color: var(--primary-blue);
}

/* Enhanced Premium Button */
.product-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    color: #000011;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    transition: var(--transition-spring);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    flex: 1;
}

.premium-btn {
    background: var(--gradient-primary);
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    position: relative;
    z-index: 1;
}

.premium-btn .btn-text {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.premium-btn .btn-glow {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
    z-index: 1;
}

.premium-btn:hover .btn-glow {
    transform: translateX(100%);
}

/* Preview Button */
.product-preview-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 102, 255, 0.3);
    color: var(--primary-blue);
    cursor: pointer;
    transition: var(--transition-spring);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}

.product-preview-btn:hover {
    background: var(--primary-blue);
    color: #000011;
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 102, 255, 0.4);
}

.product-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.product-btn:hover::before {
    left: 100%;
}

.product-btn:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 15px 35px rgba(0, 102, 255, 0.4),
                0 5px 15px rgba(0, 204, 255, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    filter: brightness(1.1);
}

/* About Section */
.about-section {
    background: var(--dark-bg);
    position: relative;
}

.about-container {
    max-width: 1400px;
    margin: 0 auto;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    padding: 2rem;
}

.about-intro {
    font-size: 1.4rem;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: rgba(0, 255, 65, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 255, 65, 0.2);
    transition: var(--transition-smooth);
}

.feature-item:hover {
    background: rgba(0, 255, 65, 0.1);
    border-color: var(--primary-green);
    transform: translateX(10px);
}

.feature-item i {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-top: 0.5rem;
}

.feature-content h4 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.feature-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.about-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.cyber-terminal {
    background: var(--card-bg);
    border: 2px solid var(--primary-green);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 500px;
    box-shadow: var(--shadow-glow);
    overflow: hidden;
}

.terminal-header {
    background: var(--primary-blue);
    color: var(--dark-bg);
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.terminal-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-close, .btn-minimize, .btn-maximize {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.btn-close { background: #ff5f56; }
.btn-minimize { background: #ffbd2e; }
.btn-maximize { background: #27ca3f; }

.terminal-title {
    font-family: 'Orbitron', monospace;
    font-weight: 600;
}

.terminal-body {
    padding: 2rem;
    font-family: 'Courier New', monospace;
    background: var(--dark-bg);
}

.terminal-line {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.prompt {
    color: var(--primary-blue);
    margin-right: 0.5rem;
}

.command {
    color: var(--neon-blue);
}

.output {
    color: var(--text-secondary);
    margin-left: 1rem;
}

.cursor {
    color: var(--primary-blue);
    animation: blink 1s infinite;
}

/* Enhanced Contact Section */
.contact-section {
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 20%, rgba(0, 102, 255, 0.1) 0%, transparent 70%),
                radial-gradient(circle at 20% 80%, rgba(0, 204, 255, 0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 1;
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-card {
    background: var(--card-bg);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: var(--border-radius-lg);
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition-spring);
    position: relative;
    overflow: hidden;
    z-index: 2;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-card);
    opacity: 0;
    transition: var(--transition-smooth);
    pointer-events: none;
    z-index: -1;
}

.contact-card:hover::before {
    opacity: 1;
}

.contact-card:hover {
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-hover);
    transform: translateY(-8px) scale(1.02);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--dark-bg);
}

.contact-details h4 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.contact-details p {
    color: var(--primary-blue);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.contact-note {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.contact-cta {
    display: flex;
    align-items: center;
    justify-content: center;
}

.cta-card {
    background: var(--card-bg);
    border: 2px solid var(--primary-green);
    border-radius: var(--border-radius);
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow-glow);
    width: 100%;
    max-width: 500px;
}

.cta-card h3 {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-family: 'Orbitron', monospace;
}

.cta-card p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.cta-whatsapp, .cta-email {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: var(--transition-bounce);
}

.cta-whatsapp {
    background: #25d366;
    color: white;
}

.cta-whatsapp:hover {
    background: #20b954;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.cta-email {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-green);
}

.cta-email:hover {
    background: var(--primary-blue);
    color: var(--dark-bg);
    transform: translateY(-2px);
}

.trust-indicators {
    display: flex;
    justify-content: space-around;
    gap: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.trust-item i {
    color: var(--primary-blue);
    font-size: 1.2rem;
}

/* Footer */
footer {
    background: var(--darker-bg);
    border-top: 1px solid var(--border-color);
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
}

/* Payment Modal Styles */
.payment-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1001;
    overflow-y: auto;
    padding: 2rem;
}

.payment-content {
    max-width: 800px;
    margin: 2rem auto;
    background: var(--card-bg);
    border: 2px solid var(--neon-green);
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 255, 157, 0.3);
    overflow: hidden;
}

.payment-header {
    background: rgba(0, 255, 65, 0.1);
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.payment-header h3 {
    color: var(--neon-blue);
    font-family: 'Orbitron', monospace;
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close-btn:hover {
    background: rgba(220, 53, 69, 0.2);
    color: var(--danger-color);
}

.payment-methods {
    padding: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.payment-method {
    background: rgba(0, 255, 65, 0.05);
    border: 1px solid rgba(0, 255, 65, 0.2);
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.payment-method:last-child {
    margin-bottom: 0;
}

.method-header h4 {
    color: var(--neon-blue);
    margin-bottom: 1rem;
    font-family: 'Orbitron', monospace;
}

.method-details pre {
    background: var(--dark-bg);
    padding: 1rem;
    border-radius: 5px;
    color: var(--text-light);
    font-family: 'Courier New', monospace;
    white-space: pre-wrap;
    margin-bottom: 1rem;
    border: 1px solid var(--border-color);
}

.method-instructions {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

.payment-form-section {
    padding: 2rem;
}

.payment-form-section h4 {
    color: var(--cyber-blue);
    margin-bottom: 1.5rem;
    font-family: 'Orbitron', monospace;
}

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

.form-group label {
    display: block;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    background: var(--dark-bg);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    color: var(--text-light);
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--neon-green);
    box-shadow: 0 0 10px rgba(0, 255, 157, 0.3);
}

.form-group small {
    display: block;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.btn-submit {
    flex: 1;
    padding: 1rem;
    background: var(--neon-green);
    color: var(--dark-bg);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-submit:hover {
    background: #00cc33;
    transform: translateY(-2px);
}

.btn-cancel {
    flex: 1;
    padding: 1rem;
    background: var(--danger-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-cancel:hover {
    background: #c82333;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .payment-modal {
        padding: 1rem;
    }
    
    .payment-content {
        margin: 1rem auto;
    }
    
    .payment-header,
    .payment-methods,
    .payment-form-section {
        padding: 1.5rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
}

/* Payment Form Styles */
#payment-form {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    width: 90%;
    max-width: 600px;
    transform: translate(-50%, -50%);
    background: var(--card-bg);
    color: var(--text-primary);
    padding: 2rem;
    border: 2px solid var(--primary-green);
    border-radius: var(--border-radius);
    z-index: 1001;
    text-align: center;
    box-shadow: var(--shadow-neon);
    backdrop-filter: blur(20px);
}

#payment-form h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--primary-blue);
    font-family: 'Orbitron', monospace;
}

#payment-form h4 {
    font-size: 1.2rem;
    color: var(--neon-blue);
    margin-bottom: 1.5rem;
}

#payment-form p {
    color: var(--text-secondary);
    font-weight: 600;
    margin: 0.5rem 0;
}

#payment-form input, #payment-form button {
    width: 100%;
    margin: 0.8rem 0;
    padding: 1rem;
    border: 2px solid var(--border-color);
    background: rgba(0, 0, 0, 0.5);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition-smooth);
}

#payment-form input:focus {
    border-color: var(--primary-green);
    box-shadow: 0 0 15px rgba(0, 255, 65, 0.3);
    outline: none;
}

#payment-form button {
    background: var(--gradient-primary);
    color: var(--dark-bg);
    font-weight: bold;
    cursor: pointer;
    border: none;
}

#payment-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 65, 0.4);
}

#overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 1000;
}

.payment_send, .payment_not {
    background: var(--card-bg);
    font-size: 1.2rem;
    width: 90%;
    max-width: 500px;
    text-align: center;
    margin: auto;
    padding: 2rem;
    border-radius: var(--border-radius);
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1002;
    backdrop-filter: blur(20px);
}

.payment_send {
    color: var(--primary-blue);
    border: 2px solid var(--primary-green);
    box-shadow: var(--shadow-glow);
}

.payment_not {
    color: #ff4444;
    border: 2px solid #ff4444;
    box-shadow: 0 0 20px rgba(255, 68, 68, 0.3);
}

/* Animations */
@keyframes pulse-glow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

@keyframes float-icon {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes fadeInStagger {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes grid-move {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-100px); }
    to { opacity: 1; transform: translateX(0); }
}

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

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

@keyframes bounce-indicator {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

/* Enhanced Mobile Responsiveness */

/* Large Tablets and Small Desktops */
@media (max-width: 1200px) {
    .header-container {
        padding: 1.2rem 1.5rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 1.5rem;
    }
    
    .about-grid,
    .contact-grid {
        gap: 3rem;
    }
}

/* Tablets */
@media (max-width: 992px) {
    .logo-text {
        font-size: 1.8rem;
    }
    
    .nav-link {
        font-size: 1rem;
        padding: 0.6rem 1rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
}

/* Mobile Landscape and Small Tablets */
@media (max-width: 768px) {
    /* Header Mobile Optimizations */
    .header-container {
        padding: 1rem;
        min-height: 70px;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
        padding: 0.6rem;
        font-size: 1.1rem;
    }
    
    .mobile-nav {
        background: rgba(0, 0, 0, 0.98);
        backdrop-filter: blur(25px);
        border-top: 2px solid var(--primary-green);
        box-shadow: 0 4px 20px rgba(0, 255, 65, 0.2);
    }
    
    .mobile-nav.active {
        display: block;
        animation: slideDown 0.3s ease-out;
    }
    
    .mobile-nav-list {
        padding: 1.5rem 1rem;
    }
    
    .mobile-nav-link {
        padding: 1.2rem;
        font-size: 1.1rem;
        border-radius: var(--border-radius);
        margin-bottom: 0.5rem;
        border-bottom: none;
        border: 1px solid transparent;
    }
    
    .mobile-nav-link:hover {
        border-color: var(--primary-green);
        transform: translateX(10px);
    }
    
    /* Logo Adjustments */
    .logo-icon {
        width: 45px;
        height: 45px;
        font-size: 1.4rem;
    }
    
    .logo-text {
        font-size: 1.6rem;
    }
    
    .cart-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    
    /* Hero Section Mobile */
    .hero-section {
        padding: 100px 1.5rem 2rem 1.5rem;
        min-height: 90vh;
    }
    
    .main-icon {
        width: 160px;
    }
    
    .title-line-1 {
        font-size: 1.2rem;
    }
    
    .title-line-2 {
        font-size: 2.8rem;
        line-height: 1.1;
    }
    
    .title-line-3 {
        font-size: 1.4rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .stat-item {
        padding: 1rem;
        background: rgba(0, 255, 65, 0.05);
        border-radius: var(--border-radius);
        border: 1px solid rgba(0, 255, 65, 0.2);
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .cta-primary,
    .cta-secondary {
        width: 100%;
        justify-content: center;
        padding: 1.2rem 2rem;
        font-size: 1.1rem;
    }
    
    /* Sections Mobile */
    section {
        padding: 5rem 1.5rem 4rem 1.5rem;
    }
    
    .section-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
    }
    
    /* Products Mobile */
    .products-filter {
        flex-wrap: wrap;
        gap: 0.8rem;
        margin-bottom: 3rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
        min-width: 120px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .product-card {
        margin: 0 auto;
        max-width: 400px;
    }
    
    .product-content {
        padding: 1.5rem;
    }
    
    .product-title {
        font-size: 1.3rem;
    }
    
    .product-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .product-btn {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }
    
    /* About Section Mobile */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-text {
        padding: 1rem;
        order: 2;
    }
    
    .about-visual {
        order: 1;
    }
    
    .cyber-terminal {
        max-width: 100%;
    }
    
    .terminal-body {
        padding: 1.5rem;
        font-size: 0.9rem;
    }
    
    /* Contact Section Mobile */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-card {
        padding: 1.5rem;
    }
    
    .cta-card {
        padding: 2rem;
    }
    
    .cta-buttons {
        gap: 1rem;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 1rem;
    }
    
    /* Payment Form Mobile */
    #payment-form {
        width: 95%;
        padding: 1.5rem;
        margin: 1rem;
    }
}

/* Mobile Portrait */
@media (max-width: 480px) {
    /* Header Ultra Mobile */
    .header-container {
        padding: 0.8rem;
        min-height: 60px;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .logo-text {
        font-size: 1.4rem;
    }
    
    .cart-btn {
        padding: 0.5rem 0.8rem;
        font-size: 0.8rem;
    }
    
    .cart-count {
        width: 18px;
        height: 18px;
        font-size: 0.7rem;
    }
    
    /* Hero Ultra Mobile */
    .hero-section {
        padding: 80px 1rem 2rem 1rem;
        min-height: 85vh;
    }
    
    .main-icon {
        width: 120px;
    }
    
    .title-line-1 {
        font-size: 1rem;
    }
    
    .title-line-2 {
        font-size: 2.2rem;
    }
    
    .title-line-3 {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }
    
    /* Sections Ultra Mobile */
    section {
        padding: 4rem 1rem 3rem 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* Products Ultra Mobile */
    .products-filter {
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
    }
    
    .filter-btn {
        width: 100%;
        padding: 0.8rem;
    }
    
    .product-image {
        height: 160px;
    }
    
    .product-icon {
        font-size: 3rem;
    }
    
    .product-content {
        padding: 1.2rem;
    }
    
    .product-title {
        font-size: 1.2rem;
    }
    
    .product-description {
        font-size: 0.9rem;
    }
    
    .feature-tag {
        font-size: 0.7rem;
        padding: 0.2rem 0.6rem;
    }
    
    .price-amount {
        font-size: 1.6rem;
    }
    
    /* About Ultra Mobile */
    .about-intro {
        font-size: 1.2rem;
    }
    
    .about-description {
        font-size: 1rem;
    }
    
    .feature-item {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .feature-item i {
        font-size: 1.5rem;
        margin-top: 0;
    }
    
    .terminal-body {
        padding: 1rem;
        font-size: 0.8rem;
    }
    
    /* Contact Ultra Mobile */
    .contact-card {
        padding: 1.2rem;
    }
    
    .contact-icon {
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .cta-card {
        padding: 1.5rem;
    }
    
    .cta-card h3 {
        font-size: 1.5rem;
    }
    
    .cta-whatsapp,
    .cta-email {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    /* Payment Form Ultra Mobile */
    #payment-form {
        width: 98%;
        padding: 1rem;
        margin: 0.5rem;
    }
    
    #payment-form h3 {
        font-size: 1.4rem;
    }
    
    #payment-form input,
    #payment-form button {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
}

/* Extra Small Devices */
@media (max-width: 360px) {
    .hero-section {
        padding: 70px 0.5rem 1rem 0.5rem;
    }
    
    .title-line-2 {
        font-size: 2rem;
    }
    
    section {
        padding: 3rem 0.5rem 2rem 0.5rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .product-content {
        padding: 1rem;
    }
    
    .cta-card {
        padding: 1rem;
    }
}

/* Mobile-specific animations */
@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .nav-link:hover,
    .product-card:hover,
    .contact-card:hover,
    .feature-item:hover {
        transform: none;
    }
    
    .nav-link:active,
    .product-card:active,
    .contact-card:active {
        transform: scale(0.98);
    }
    
    .cta-primary:active,
    .cta-secondary:active,
    .product-btn:active {
        transform: scale(0.95);
    }
}

/* Enhanced Premium Keyframe Animations */
@keyframes pulse-glow {
    0%, 100% {
        box-shadow: var(--shadow-glow);
        transform: scale(1);
    }
    50% {
        box-shadow: var(--shadow-neon);
        transform: scale(1.05);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes float-icon {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes grid-move {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

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

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes fadeInStagger {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce-indicator {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes blink {
    0%, 50% {
        opacity: 1;
    }
    51%, 100% {
        opacity: 0;
    }
}

/* Premium Loading Animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

/* Advanced Particle Animation */
@keyframes particle-float {
    0%, 100% {
        transform: translateY(0px) translateX(0px);
        opacity: 0.7;
    }
    25% {
        transform: translateY(-20px) translateX(10px);
        opacity: 1;
    }
    50% {
        transform: translateY(-10px) translateX(-5px);
        opacity: 0.8;
    }
    75% {
        transform: translateY(-30px) translateX(15px);
        opacity: 0.9;
    }
}

/* Aurora Background Animation */
@keyframes aurora-move {
    0%, 100% {
        transform: translateX(0) translateY(0) scale(1);
        opacity: 0.8;
    }
    25% {
        transform: translateX(10px) translateY(-5px) scale(1.02);
        opacity: 1;
    }
    50% {
        transform: translateX(-5px) translateY(10px) scale(0.98);
        opacity: 0.9;
    }
    75% {
        transform: translateX(-10px) translateY(-10px) scale(1.01);
        opacity: 0.95;
    }
}

/* Particles Floating Animation */
@keyframes particles-float {
    0% {
        transform: translateY(0px) translateX(0px);
    }
    100% {
        transform: translateY(-100px) translateX(50px);
    }
}

/* Premium Glow Pulse */
@keyframes premium-glow {
    0%, 100% {
        box-shadow: 
            0 0 20px rgba(0, 102, 255, 0.4),
            0 0 40px rgba(0, 102, 255, 0.2),
            0 0 60px rgba(0, 102, 255, 0.1);
    }
    50% {
        box-shadow: 
            0 0 30px rgba(0, 102, 255, 0.6),
            0 0 60px rgba(0, 102, 255, 0.4),
            0 0 90px rgba(0, 102, 255, 0.2);
    }
}

/* Morphing Border Animation */
@keyframes morph-border {
    0%, 100% {
        border-radius: var(--border-radius-lg);
    }
    25% {
        border-radius: 30px 10px 30px 10px;
    }
    50% {
        border-radius: 10px 30px 10px 30px;
    }
    75% {
        border-radius: 20px 20px 40px 5px;
    }
}

/* Liquid Loading Animation */
@keyframes liquid-loading {
    0% {
        transform: rotate(0deg);
        border-radius: 50%;
    }
    25% {
        transform: rotate(90deg);
        border-radius: 50% 40% 60% 30%;
    }
    50% {
        transform: rotate(180deg);
        border-radius: 40% 60% 30% 50%;
    }
    75% {
        transform: rotate(270deg);
        border-radius: 60% 30% 50% 40%;
    }
    100% {
        transform: rotate(360deg);
        border-radius: 50%;
    }
}