* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

body {
    background: #f5f7fa;
    min-height: 100vh;
}

/* Header */
.header {
    text-align: center;
    padding: 25px 10px;
    background: #111827;
    color: white;
}

.header span {
    font-weight: 600;
    font-size: 30px;
}

/* Search Section */
.search-section {
    display: flex;
    justify-content: center;
    padding: 40px 15px;
}

.search-box {
    width: 100%;
    max-width: 500px;
    display: flex;
    gap: 10px;
}

.search-box input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    outline: none;
    font-size: 16px;
}

.search-box button {
    padding: 12px 20px;
    border: none;
    background: #2563eb;
    color: white;
    border-radius: 8px;
    cursor: pointer;
    transition: 0.3s;
}

.search-box button:hover {
    background: #1e40af;
}

/* Image Grid */
.image-grid {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.image-grid img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 10px;
    transition: 0.3s;
}

.image-grid img:hover {
    transform: scale(1.05);
}

/* Mobile Responsive */
@media (max-width: 500px) {
    .search-box {
        flex-direction: column;
    }

    .search-box button {
        width: 100%;
    }
}