:root {
    --bg-color: #050505;
    --text-color: #e0e0e0;
    --primary-cyan: #00f3ff;
    --primary-pink: #ff00ff;
    --secondary-purple: #bc13fe;
    --dark-overlay: rgba(0, 0, 0, 0.7);
    --card-bg: #111;
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.highlight {
    color: var(--primary-cyan);
    text-shadow: 0 0 10px var(--primary-cyan);
}

.neon-text {
    color: #fff;
    text-shadow: 
        0 0 5px #fff,
        0 0 10px #fff,
        0 0 20px var(--primary-pink),
        0 0 40px var(--primary-pink),
        0 0 80px var(--primary-pink);
}

/* Header */
.cyber-header {
    background: rgba(5, 5, 5, 0.9);
    border-bottom: 2px solid var(--primary-cyan);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(5px);
}

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

.logo img {
    height: 50px;
    filter: drop-shadow(0 0 5px var(--primary-cyan));
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-cyan);
    letter-spacing: 2px;
    margin-left: 15px; /* Added spacing between logo and text */
    vertical-align: middle; /* Align text with logo */
    display: inline-block; /* Ensure it flows correctly */
}

.cyber-nav a {
    color: var(--text-color);
    text-decoration: none;
    margin-left: 30px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    position: relative;
    transition: color 0.3s;
}

.cyber-nav a:hover {
    color: var(--primary-cyan);
    text-shadow: 0 0 8px var(--primary-cyan);
}

.lang-btn {
    background: transparent;
    border: 1px solid var(--primary-cyan);
    color: var(--primary-cyan);
    padding: 5px 15px;
    margin-left: 30px;
    font-family: var(--font-heading);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
}

.lang-btn:hover {
    background: var(--primary-cyan);
    color: #000;
    box-shadow: 0 0 10px var(--primary-cyan);
}

/* Hero Section */
.hero-section {
    height: 80vh;
    position: relative;
    overflow: hidden;
    background: #000;
}

.carousel-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-slide {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-color: #000;
    position: absolute; /* Changed to absolute for stacking */
    top: 0;
    left: 0;
    display: none; /* Hidden by default */
    align-items: center;
    justify-content: center;
}

.slide-1 {
    background-image: url('images/1-1.png');
}

.slide-2 {
    background-image: url('images/2-1.png');
}

.slide-3 {
    background-image: url('images/3-1.png');
}

.slide-4 {
    background-image: url('images/4-1.png');
}

/* Fade animation */
.fade {
    animation-name: fade;
    animation-duration: 1.5s;
}

@keyframes fade {
    from {opacity: 0.4}
    to {opacity: 1}
}

.carousel-dots {
    position: absolute;
    bottom: 20px;
    width: 100%;
    text-align: center;
    z-index: 10;
}

.dot {
    cursor: pointer;
    height: 10px;
    width: 10px;
    margin: 0 5px;
    background-color: rgba(255,255,255,0.3);
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
    border: 1px solid var(--primary-cyan);
}

.dot.active, .dot:hover {
    background-color: var(--primary-cyan);
    box-shadow: 0 0 8px var(--primary-cyan);
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, var(--bg-color) 0%, transparent 50%, rgba(0,0,0,0.6) 100%),
                repeating-linear-gradient(0deg, transparent 0, transparent 2px, rgba(0, 243, 255, 0.1) 3px);
    pointer-events: none;
}

.hero-content {
    text-align: center;
    z-index: 2;
    padding: 20px;
    border: 1px solid var(--primary-cyan);
    background: rgba(0, 0, 0, 0.6);
    box-shadow: 0 0 20px rgba(0, 243, 255, 0.2);
    transform: skewX(-10deg);
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 4rem;
    margin-bottom: 10px;
    transform: skewX(10deg);
}

.hero-content .subtitle {
    font-size: 1.2rem;
    letter-spacing: 3px;
    transform: skewX(10deg);
}

/* Sections General */
section {
    padding: 80px 0;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 50px;
    text-align: center;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    display: block;
    width: 100%;
    height: 4px;
    background: var(--primary-pink);
    box-shadow: 0 0 10px var(--primary-pink);
    margin-top: 10px;
}

/* Intro Section */
.intro-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    border-left: 3px solid var(--primary-cyan);
    border-right: 3px solid var(--primary-cyan);
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
}

/* QR Section */
.qr-section {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.qr-card {
    background: var(--card-bg);
    padding: 30px;
    text-align: center;
    border: 1px solid #333;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
    width: 300px;
}

.qr-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 0 30px rgba(0, 243, 255, 0.2);
    border-color: var(--primary-cyan);
}

.qr-placeholder {
    width: 200px;
    height: 200px;
    background: #000;
    border: 2px dashed var(--primary-pink);
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-pink);
    font-family: var(--font-heading);
}

.qr-card h3 {
    margin-bottom: 10px;
    color: var(--primary-cyan);
}

/* Products Section */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--card-bg);
    border: 1px solid #333;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: all 0.3s;
}

.product-card:hover {
    border-color: var(--primary-pink);
    box-shadow: 0 0 20px rgba(255, 0, 255, 0.3);
}

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

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #fff;
}

.product-info .concept {
    font-size: 0.9rem;
    color: #aaa;
    margin-bottom: 15px;
    border-left: 2px solid var(--primary-cyan);
    padding-left: 10px;
}

.cyber-btn {
    background: transparent;
    border: 1px solid var(--primary-cyan);
    color: var(--primary-cyan);
    padding: 8px 20px;
    font-family: var(--font-heading);
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.3s;
    width: 100%;
}

.product-card:hover .cyber-btn {
    background: var(--primary-cyan);
    color: #000;
    box-shadow: 0 0 15px var(--primary-cyan);
}

/* Footer */
.cyber-footer {
    background: #000;
    border-top: 2px solid var(--secondary-purple);
    padding: 40px 0;
    text-align: center;
    color: #666;
    margin-top: 50px;
}

.cyber-footer a {
    color: #888;
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .cyber-nav {
        display: none; /* Mobile menu to be implemented if needed */
    }
}