:root {
    --primary-bg: #ffffff;
    --secondary-bg: #f9f9f9;
    --text-dark: #333;
    --text-light: #666;
    --accent-color: #00796b; /* Muted Teal */
    --accent-hover: #004d40;
    --font-primary: 'Roboto', sans-serif;
    --font-secondary: 'Lato', sans-serif;
}

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

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    background-color: var(--primary-bg);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    background-color: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--accent-color);
}

.nav-link.cta {
    background-color: var(--accent-color);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.nav-link.cta:hover {
    background-color: var(--accent-hover);
    color: #fff;
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-dark);
    transition: all 0.3s ease-in-out;
}

.hero {
    height: 70vh;
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    position: relative;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    z-index: 1;
    max-width: 800px;
    padding: 0 1rem;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-secondary);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    font-family: var(--font-secondary);
}

.search-box {
    display: flex;
    background: #fff;
    border-radius: 8px;
    padding: 0.5rem;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.search-box input, .search-box select {
    border: none;
    padding: 0.8rem;
    font-size: 1rem;
    outline: none;
}

.search-box input {
    flex-grow: 1;
    color: var(--text-light);
}

.search-box select {
    background: transparent;
    color: var(--text-light);
    border-left: 1px solid #ddd;
}

.search-box button {
    border: none;
    background-color: var(--accent-color);
    color: #fff;
    padding: 0 1.5rem;
    font-size: 1.2rem;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.search-box button:hover {
    background-color: var(--accent-hover);
}

.featured-listings {
    padding: 5rem 0;
    background-color: var(--secondary-bg);
}

.featured-listings h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--text-dark);
    font-family: var(--font-secondary);
}

.listings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.listing-card {
    background: var(--primary-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.listing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.card-image {
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.card-image .price {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--accent-color);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 700;
}

.card-content {
    padding: 1.5rem;
}

.card-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-secondary);
}

.card-content .address {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.stats {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
    margin-bottom: 1.5rem;
    color: var(--text-light);
}

.stats span i {
    color: var(--accent-color);
    margin-right: 0.5rem;
}

.btn-details {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.8rem;
    background-color: #fff;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    border-radius: 5px;
    text-decoration: none;
    font-weight: 700;
    transition: background-color 0.3s, color 0.3s;
}

.btn-details:hover {
    background-color: var(--accent-color);
    color: #fff;
}

footer {
    text-align: center;
    padding: 2rem;
    background-color: #333;
    color: #ccc;
    font-size: 0.9rem;
}

@media(max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 4.5rem;
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    }
    .nav-menu.active {
        left: 0;
    }
    .nav-item {
        margin: 1.5rem 0;
    }
    .hamburger {
        display: block;
    }
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .search-box {
        flex-direction: column;
        gap: 0.5rem;
        background: transparent;
        box-shadow: none;
    }
    .search-box input, .search-box select {
        border-radius: 5px;
        border-left: none;
    }
}