body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #fbc2eb, #a6c1ee);
    color: #333;
}
header {
    text-align: center;
    padding: 1rem;
}
header h1 {
    font-size: 1.8rem;
    color: #fff;
    margin: 0.5rem 0;
}
.hero-banner {
    max-width: 500px;
    width: 90%;
    display: block;
    margin: 0.5rem auto;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.instructions {
    text-align: center;
    background: rgba(255,255,255,0.85);
    margin: 1rem auto;
    max-width: 600px;
    padding: 1rem;
    border-radius: 8px;
    font-size: 1rem;
}
.container {
    max-width: 1000px;
    margin: auto;
    padding: 1rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}
.card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    transition: transform 0.2s;
}
.card:hover {
    transform: translateY(-4px);
}
.card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}
.card-content {
    padding: 0.8rem 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.card-content h3 {
    font-size: 1rem;
    margin: 0.3rem 0;
    color: #333;
}
.card-content p {
    font-size: 0.9rem;
    flex: 1;
    color: #555;
}
.card-content a {
    background: #ff7eb9;
    color: white;
    text-decoration: none;
    text-align: center;
    padding: 0.5rem;
    border-radius: 6px;
    margin-top: 0.5rem;
    transition: background 0.2s;
}
.card-content a:hover {
    background: #ff4d97;
}
footer {
    text-align: center;
    padding: 1rem;
    font-size: 0.9rem;
    background: rgba(255,255,255,0.8);
}
footer a {
    color: #007bff;
    text-decoration: none;
}
footer a:hover {
    text-decoration: underline;
}