:root {
    --bg-color: #0f172a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --text-color: #f8fafc;
    --accent-color: #38bdf8;
    --glow-color: rgba(56, 189, 248, 0.5);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    background: radial-gradient(circle at top right, #1e293b, #0f172a);
}

.container {
    perspective: 1000px;
}

.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 4rem 6rem;
    border-radius: 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    position: relative;
    transform-style: preserve-3d;
    animation: float 6s ease-in-out infinite;
    overflow: hidden;
}

.content {
    text-align: center;
    z-index: 10;
    position: relative;
}

h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #fff 0%, var(--accent-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards 0.5s;
}

p {
    font-size: 1.5rem;
    font-weight: 300;
    color: rgba(248, 250, 252, 0.8);
    opacity: 0;
    animation: fadeInUp 1s ease-out forwards 0.8s;
}

.glow {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--glow-color);
    filter: blur(80px);
    border-radius: 50%;
    top: -50px;
    left: -50px;
    opacity: 0.6;
    animation: moveGlow 8s infinite alternate;
}

@keyframes float {
    0% { transform: translateY(0px) rotateX(0deg); }
    50% { transform: translateY(-20px) rotateX(2deg); }
    100% { transform: translateY(0px) rotateX(0deg); }
}

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

@keyframes moveGlow {
    0% { top: -50px; left: -50px; }
    100% { top: 100%; left: 100%; }
}