@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;700;900&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background-color: #050505;
    color: #ffffff;
    overflow-x: hidden;
}

.panel {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    text-align: center;
}

.dark-panel {
    background-color: #050505;
}

.light-panel {
    background-color: #f4f4f5;
    color: #18181b;
}

h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1rem;
    letter-spacing: -0.05em;
}

h2 {
    font-size: 2.5rem;
    font-weight: 300;
}

.highlight {
    color: #ef4444;
    font-weight: 700;
}

.app-name {
    color: #3b82f6;
    font-size: 5rem;
    margin: 1rem 0;
}

.stat-container {
    max-width: 800px;
}

.stat-number {
    font-size: 8rem;
    font-weight: 900;
    color: #ef4444;
}

.stat-text {
    font-size: 2rem;
    margin-top: 1rem;
}

.stat-source {
    margin-top: 2rem;
    font-size: 0.9rem;
    color: #a1a1aa;
    font-style: italic;
}

/* Glassmorphism Cards */
.features {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
    flex-wrap: wrap;
    justify-content: center;
}

.feature-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 2rem;
    border-radius: 16px;
    width: 250px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.feature-card h4 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #18181b;
}

/* Animations */
.fade-in, .slide-up {
    opacity: 0;
    transition: opacity 1s ease-out, transform 1s ease-out;
}

.fade-in { transform: translateY(20px); }
.slide-up { transform: translateY(40px); }

.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.5s; }