:root {
    --background: #1b232c;
    --primary-text: #F9FAFB;
    --secondary-text: #9CA3AF; 
    --glow-color: #2438e9; 
    --accent-color: #288ee2;
    --card-background: #222635;
}

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

body {
    background-color: var(--background);
    color: var(--primary-text);
    font-family: 'Inter', sans-serif;
    display: flex;
    justify-content: center;
    align-items: top;
    min-height: 100vh;
    padding: 2rem;
    position: relative; 
    overflow: hidden;
}

body::before {
    content: '';
    position: absolute;
    z-index: -1;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;

    background: radial-gradient(
        circle,
        var(--glow-color), 
        transparent 40%
    );
    opacity: 0.25;
    animation: pulseGlow 10s ease-in-out infinite;
}

@keyframes pulseGlow {
    0% {
        filter: hue-rotate(0deg);
        transform: scale(1);
    }
    50% {
        filter: hue-rotate(-40deg);
        transform: scale(1.05);
    }
    100% {
        filter: hue-rotate(0deg);
        transform: scale(1);
    }
}

.container {
    width: 100%;
    max-width: 800px;
    text-align: center;
}

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

header {
    margin-bottom: 4rem;
    animation: fadeIn 0.8s ease-out forwards;
}

header h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

header p {
    font-size: 1.25rem;
    color: var(--secondary-text);
}

main {
    animation: fadeIn 0.8s 0.4s ease-out forwards;
    opacity: 0;
}

main h2, main p {
    margin-bottom: 1.5rem;
    color: var(--primary-text);
}

.social-wall {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;    
    overflow: auto;
}

.social-wall::-webkit-scrollbar {
    display: none;
}


.social-card {
    background-color: var(--card-background);
    color: var(--primary-text);
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-family: 'Fira Code', monospace; 
    font-size: 1rem;
    border: 1px solid transparent;
    transition: all 0.3s ease;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.social-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 4px 20px rgba(92, 120, 246, 0.5);
}