body {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    background-color: #f4f4f4;
}

.sightseeing-section {
    position: relative;
    padding: 60px 20px;
    background: url(image/Gangtok.jpg) center/cover no-repeat;
    color: white;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 1;
}

.container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: auto;
    text-align: center;
}

.sightseeing-section h2 {
    font-size: 2.8rem;
    margin-bottom: 10px;
}

.sightseeing-section .intro {
    font-size: 1.2rem;
    margin-bottom: 40px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: white;
    color: black;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.3);
}

.card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-content {
    padding: 20px;
}

.card-content h3 {
    margin: 0 0 10px;
}

.card-content p {
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.btn {
    display: inline-block;
    background: #ff5722;
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s ease;
}

.btn:hover {
    background: #e64a19;
}

@media (max-width: 768px) {
    .sightseeing-section {
        padding: 40px 10px;
    }
}