:root {
    --bg-color: #050505;
    --text-color: #f5f5f7;
    --subtext-color: #86868b;
    --accent-color: #d2c4b5; /* Beige from screenshot */
    --accent-blue: #64d2ff; /* Blue from screenshot */
    --container-width: 800px;
    --spacing-unit: 1.5rem;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 10;
}

header {
    text-align: center;
    padding: 4rem 0 2rem;
}

.app-icon {
    width: 120px;
    height: 120px;
    border-radius: 28px; /* iOS shape approximation */
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.app-icon:hover {
    transform: scale(1.05);
}

h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.subtitle {
    color: var(--subtext-color);
    font-size: 1.25rem;
    margin-bottom: 2rem;
    font-weight: 400;
}

.content {
    background: rgba(25, 25, 25, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 2rem;
    border: 1px solid rgba(255,255,255,0.1);
    margin-bottom: 3rem;
}

.content p {
    margin-bottom: 1rem;
}

.content h2 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.content h3 {
    font-size: 1.2rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.content ul {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.content li {
    margin-bottom: 0.5rem;
    color: #cccccc;
}

footer {
    text-align: center;
    padding: 2rem;
    color: var(--subtext-color);
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: auto;
}

footer a {
    color: var(--subtext-color);
    text-decoration: none;
    margin: 0 1rem;
    transition: color 0.2s;
}

footer a:hover {
    color: var(--accent-color);
}

/* Falling balls canvas */
#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* Utilities */
.btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: #000;
    padding: 12px 24px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    margin-top: 1rem;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(210, 196, 181, 0.3);
}

@media (max-width: 600px) {
    .container {
        padding: 1.5rem;
    }
    h1 {
        font-size: 2rem;
    }
    .app-icon {
        width: 100px;
        height: 100px;
    }
}