:root {
    --color-bg: #050505;
    --color-orange: #ff6600;
    --color-orange-glow: rgba(255, 102, 0, 0.6);
    --color-glass: rgba(20, 20, 20, 0.65);
    --color-glass-border: rgba(255, 255, 255, 0.1);
    --color-text: #ffffff;
    --font-main: 'Outfit', sans-serif;
}

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

body {
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-main);
    overflow-x: hidden;
    height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Background Layers */
.bg-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.bg-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s ease-in-out, transform 10s ease-out;
    transform: scale(1.05);
    /* Initial zoom */
}

.bg-layer.active {
    opacity: 1;
    transform: scale(1);
    /* Zoom out effect */
}

.bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(5, 5, 5, 0.8), rgba(5, 5, 5, 0.4), rgba(5, 5, 5, 0.9));
    pointer-events: none;
}

/* Header */
.glass-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 3rem;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--color-glass-border);
    position: relative;
    z-index: 100;
}

.logo {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-shadow: 0 0 20px var(--color-orange-glow);
}

.logo .highlight {
    color: var(--color-orange);
}

.glass-nav {
    display: flex;
    gap: 1.5rem;
}

.nav-item {
    background: transparent;
    border: 1px solid transparent;
    color: rgba(255, 255, 255, 0.7);
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    font-weight: 700;
    font-family: var(--font-main);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.4s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.nav-item.active {
    background: var(--color-orange);
    color: black;
    box-shadow: 0 0 25px var(--color-orange-glow);
    border-color: var(--color-orange);
}

/* Main Content Area */
main {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.content-section {
    position: absolute;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: all 0.8s cubic-bezier(0.19, 1, 0.22, 1);
    transform: translateY(30px) scale(0.95);
    display: flex;
    flex-direction: column;
    align-items: center;
    /* Center everything */
}

.content-section.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    position: relative;
    /* Take up space when active */
}

/* Hero Text & Glitch Effect */
.hero-text {
    text-align: center;
    margin-bottom: 4rem;
}

.hero-text h1 {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1;
    margin-bottom: 0.5rem;
    position: relative;
    color: white;
}

/* Simple glitch effect using text-shadow */
.glitch:hover {
    text-shadow: 2px 2px var(--color-orange), -2px -2px #00ffff;
    transition: 0.1s;
}

.subtitle {
    font-size: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 200;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* Glass Cards Grid */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    width: 100%;
}

.glass-card {
    background: var(--color-glass);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-glass-border);
    padding: 2.5rem;
    border-radius: 16px;
    transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    opacity: 0;
    animation: slideUp 0.6s ease forwards;
    animation-delay: var(--delay);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.glass-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
    border-color: rgba(255, 255, 255, 0.3);
}

.glass-card:hover::before {
    transform: scaleX(1);
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

.glass-card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    color: white;
}

.glass-card p {
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
    font-size: 0.95rem;
}

/* Footer */
.glass-footer {
    text-align: center;
    padding: 1.5rem;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .hero-text h1 {
        font-size: 3rem;
    }

    .glass-header {
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
    }

    .glass-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
}