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

body {
    font-family: 'Tw Cen MT', 'Century Gothic', 'Arial Narrow', Arial, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: #333;
    background: #0a0a0a;
    position: relative;
    overflow-x: hidden;
}

/* Animated Particle Background */
#particles-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    background-image: linear-gradient(135deg, rgba(10, 10, 10, 0.5) 0%, rgba(26, 26, 46, 0.5) 50%, rgba(22, 33, 62, 0.5) 100%), 
                      url('images/particles.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.particle {
    position: absolute;
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
    pointer-events: none;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) translateX(0) scale(1);
        opacity: 0.3;
    }
    25% {
        transform: translateY(-100px) translateX(50px) scale(1.2);
        opacity: 0.6;
    }
    50% {
        transform: translateY(-200px) translateX(-30px) scale(0.8);
        opacity: 0.9;
    }
    75% {
        transform: translateY(-100px) translateX(-80px) scale(1.1);
        opacity: 0.5;
    }
}

/* Content wrapper to sit above particles */
.content-wrapper {
    position: relative;
    z-index: 1;
}

header {
    background: transparent;
    color: white;
    padding: 4rem 0 3rem 0;
    position: relative;
    text-align: center;
}

header .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

header h1 {
    font-size: 5rem;
    margin-bottom: 1rem;
    font-weight: 900;
    letter-spacing: 8px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

/* Double layer text effect */
header h1::after {
    content: 'VG VG TECH';
    position: absolute;
    left: 2px;
    top: 2px;
    color: rgba(255, 255, 255, 0.2);
    z-index: -1;
}

header p {
    font-size: 1.3rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

nav {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-top: 2px solid rgba(255, 255, 255, 0.1);
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    box-shadow: none;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    justify-content: center;
}

nav li {
    margin: 0;
}

nav a {
    display: block;
    padding: 1.2rem 2rem;
    color: white;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    position: relative;
    overflow: hidden;
}

/* Wipe effect */
nav a::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: white;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: -1;
}

nav a:hover::before,
nav a.active::before {
    width: 100%;
}

nav a:hover,
nav a.active {
    color: black;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.hero {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 5rem 3rem;
    text-align: center;
    margin-bottom: 3rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.hero h2 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 900;
    letter-spacing: 4px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

/* Double layer effect for hero */
.hero h2::after {
    content: 'Transform Your Business Technology';
    position: absolute;
    left: 2px;
    top: 2px;
    color: rgba(255, 255, 255, 0.15);
    z-index: -1;
}

.hero p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
    letter-spacing: 1px 2rem;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero h2 {
    font-size: 2.8rem;
    background: linear-gradient(135deg, #1e3a5f 0%, #2c5f8d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    font-weight:rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    padding: 4rem 3rem;
    margin-bottom: 3rem;
    box-shadow: none;
    border: 2px solid rgba(255, 255, 255, 0.2);
    text-align: center;
}

.page-header h2 {
    font-size: 4rem;
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 900;
    letter-spacing: 6px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

/* Double layer effect */
.page-header h2::after {
    content: attr(data-text);
    position: absolute;
    left: 2px;
    top: 2px;
    color: rgba(255, 255, 255, 0.15);
    z-index: -1;
}

.page-header p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 1px;
}

/* Services Grid */
.services-grid,
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.service-card,
.contact-card {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    padding: 2.5rem 2rem;
    box-shadow: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    text-decoration: none;
    display: block;
    color: inherit;
}

/* Wipe effect on hover */
.service-card::before,
.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 0;
}

.service-card:hover,
.contact-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.5);
}

.service-card:hover::before,
.contact-card:hover::before {
    width: 100%;
}

.service-card h3,
.contact-card h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
    transition: color 0.3s;
}

.service-card:hover h3,
.contact-card:hover h3 {
    color: rgba(255, 255, 255, 0.95);
}

.service-card p,
.contact-card p {
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 0;
    line-height: 1.7;
    position: relative;
    z-index: 1;
    font-size: 0.95rem;
}

.contact-info-box {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 4rem 3rem;
    text-align: center;
    margin-bottom: 3rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.contact-info-box h3 {
    font-size: 3rem;
    margin-bottom: 2rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 4px;
    position: relative;
    display: inline-block;
}

/* Double layer for contact */
.contact-info-box h3::after {
    content: 'Contact VG VG TECH';
    position: absolute;
    left: 2px;
    top: 2px;
    color: rgba(255, 255, 255, 0.15);
    z-index: -1;
}

.contact-info-box p {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.contact-info-box a {
    color: white;
    text-decoration: none;
    font-weight: 700;
    border-bottom: 2px solid white;
    transition: all 0.3s;
    text-transform: uppercase;
}

.contact-info-box a:hover {
    border-bottom-color: rgba(255, 255, 255, 0.5);
}

.content-section {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 3rem;
    box-shadow: none;
    margin-bottom: 2rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.content-section h3 {
    color: white;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.content-section p,
.content-section ul {
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
}

.content-section ul {
    list-style: none;
    padding: 0;
}

.content-section li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
}

.content-section li:last-child {
    border-bottom: none;
}

.content-section li::before {
    content: "⚡ ";
    color: white;
    font-weight: bold;
    margin-right: 0.5rem;
}

.services-list {
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    padding: 3rem;
    box-shadow: none;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.services-list h3 {
    color: white;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.services-list ul {
    list-style: none;
    padding: 0;
}

.services-list li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.85);
}

.services-list li:last-child {
    border-bottom: none;
}

.services-list li::before {
    content: "✓ ";
    color: white;
    font-weight: bold;
    margin-right: 0.5rem;
}

footer {
    background: rgba(0, 0, 0, 0.9);
    color: white;
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
}

footer p {
    opacity: 0.7;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

@media (max-width: 768px) {
    nav ul {
        flex-direction: column;
        padding: 0;
    }
    
    nav a {
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    header h1 {
        font-size: 3rem;
        letter-spacing: 4px;
    }
    
    header h1::after {
        left: 2px;
        top: 2px;
    }
    
    header p {
        font-size: 0.9rem;
        letter-spacing: 2px;
    }
    
    .hero h2,
    .page-header h2 {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }
    
    .hero h2::after,
    .page-header h2::after {
        left: 2px;
        top: 2px;
    }
    
    .services-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info-box h3 {
        font-size: 2rem;
    }
    
    .contact-info-box h3::after {
        left: 2px;
        top: 2px;
    }
}