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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #2c7a7b;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
}

.nav-links a:hover {
    color: #2c7a7b;
}

.hero {
    background: linear-gradient(135deg, #2c7a7b 0%, #285e61 100%);
    color: white;
    padding: 6rem 2rem;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.search-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    max-width: 900px;
    margin: 0 auto;
    background: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.search-form input,
.search-form select,
.search-form button {
    padding: 0.75rem 1rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.search-form input {
    flex: 2;
    min-width: 200px;
}

.search-form select {
    flex: 1;
    min-width: 120px;
}

.search-form button {
    background: #2c7a7b;
    color: white;
    border: none;
    cursor: pointer;
    font-weight: bold;
    flex: 1;
    min-width: 120px;
}

.search-form button:hover {
    background: #285e61;
}

.listings {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.listings h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    color: #2c7a7b;
}

.listing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.listing-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s;
}

.listing-card:hover {
    transform: translateY(-4px);
}

.listing-image {
    width: 100%;
    height: 200px;
    background: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: #2c7a7b;
}

.listing-info {
    padding: 1.5rem;
}

.listing-info h3 {
    margin-bottom: 0.5rem;
    color: #2c7a7b;
}

.listing-price {
    font-size: 1.3rem;
    font-weight: bold;
    color: #285e61;
    margin: 0.5rem 0;
}

.listing-details {
    display: flex;
    gap: 1rem;
    color: #666;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

footer {
    text-align: center;
    padding: 2rem;
    background: #2d3748;
    color: white;
}