:root {
    --primary-bg: #0f172a;
    --accent-1: #6366f1;
    --accent-2: #ec4899;
    --text-main: #f8fafc;
    --text-sub: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Outfit', sans-serif;
}

body {
    background-color: var(--primary-bg);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Dynamic Background Blobs */
.background-blobs {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    filter: blur(80px);
}

.blob {
    position: absolute;
    border-radius: 50%;
    opacity: 0.6;
    animation: move 20s infinite alternate;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-1);
    top: -100px;
    left: -100px;
}

.blob-2 {
    width: 350px;
    height: 350px;
    background: var(--accent-2);
    bottom: -50px;
    right: -50px;
    animation-delay: -5s;
}

.blob-3 {
    width: 300px;
    height: 300px;
    background: #8b5cf6;
    top: 40%;
    left: 45%;
    animation-delay: -10s;
}

@keyframes move {
    from { transform: translate(0, 0) rotate(0deg); }
    to { transform: translate(50px, 100px) rotate(360deg); }
}

/* Glass Container */
.glass-container {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    padding: 3rem;
    border-radius: 2rem;
    text-align: center;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 90%;
}

.greeting {
    font-size: 4.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: all 0.5s ease;
}

.divider {
    height: 2px;
    width: 60px;
    background: linear-gradient(to right, var(--accent-1), var(--accent-2));
    margin: 1.5rem auto;
    border-radius: 1px;
}

.subtitle {
    color: var(--text-sub);
    font-size: 1.2rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    margin-bottom: 2.5rem;
}

/* Button Styling */
.premium-button {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    padding: 1rem 2.5rem;
    font-size: 1rem;
    border-radius: 3rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.premium-button:hover {
    background: white;
    color: var(--primary-bg);
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.1);
}

.premium-button:active {
    transform: translateY(-2px);
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .greeting {
        font-size: 3rem;
    }
    .glass-container {
        padding: 2rem;
    }
}