:root {
    --color-bg-primary: #0A192F;
    --color-bg-secondary: #172A46;
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #8892B0;
    --color-accent: #64FFDA;
    --color-card-bg: #112240;
    --color-card-border: #233554;
}

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(to bottom, var(--color-bg-primary), var(--color-bg-secondary));
    color: var(--color-text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

#rotating-k-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
    z-index: -1;
}

#rotating-k {
    font-size: 80vmin;
    font-weight: bold;
    color: rgba(100, 255, 218, 0.1);
    text-shadow: 0 0 10px rgba(100, 255, 218, 0.3);
    transform-style: preserve-3d;
    transition: transform 0.1s ease-out;
}

#rotating-k::before {
    content: 'K';
    position: absolute;
    left: 0;
    top: 0;
    color: rgba(100, 255, 218, 0.05);
    transform: translateZ(-20px);
}

.content {
    position: relative;
    z-index: 1;
}

/* Sparkle Animation */
@keyframes sparkle {
    0% {
        transform: scale(0) rotate(0deg);
        opacity: 0;
    }
    50% {
        transform: scale(1) rotate(180deg);
        opacity: 1;
    }
    100% {
        transform: scale(0) rotate(360deg);
        opacity: 0;
    }
}

.sparkle {
    position: absolute;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: rgba(100, 255, 218, 0.7);
    pointer-events: none;
    z-index: -1;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.5rem;
    color: var(--color-accent);
}

/* Interests Section */
.interests {
    padding: 5rem 20px;
}

.interests h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 3rem;
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.interest-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: 0.5rem;
    padding: 1.5rem;
    transition: box-shadow 0.3s ease;
}

.interest-card:hover {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.icon-container {
    width: 3rem;
    height: 3rem;
    background-color: var(--color-bg-secondary);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1rem;
}

.interest-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.interest-card p {
    color: var(--color-text-secondary);
}

/* Fun Facts Section */
.fun-facts {
    padding: 5rem 20px;
    text-align: center;
}

.fun-facts h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.fact-card {
    background-color: var(--color-card-bg);
    border: 1px solid var(--color-card-border);
    border-radius: 0.5rem;
    padding: 2rem;
    margin-bottom: 1.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    height: 150px; /* Fixed height */
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden; /* Hide overflow */
}

.fact-card p {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin: 0; /* Remove default margins */
    text-align: center; /* Center text */
}

button {
    background-color: var(--color-accent);
    color: var(--color-bg-primary);
    border: none;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 9999px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: rgba(100, 255, 218, 0.9);
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem 20px;
    color: var(--color-text-secondary);
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.25rem;
    }

    .interests-grid {
        grid-template-columns: 1fr;
    }
}