@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

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

body {
    font-family: 'Inter', sans-serif;
    background-color: #f9fafb;
    color: #1f2937;
    line-height: 1.6;
}

header {
    text-align: center;
    padding: 4rem 1rem;
    background: linear-gradient(135deg, #2563eb, #3b82f6);
    color: white;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

section {
    max-width: 900px;
    margin: 3rem auto;
    padding: 0 1rem;
}

section h2 {
    font-size: 1.8rem;
    color: #2563eb;
    margin-bottom: 1rem;
}

section p {
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.screenshot {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    margin: 1.5rem 0;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.card {
    background-color: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 14px rgba(0,0,0,0.1);
}

.card h3 {
    color: #111827;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

footer {
    text-align: center;
    background-color: #111827;
    color: #d1d5db;
    padding: 2rem;
    margin-top: 3rem;
    font-size: 0.9rem;
}

/* Fade-in animation */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.8s ease-out;
}

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