/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h2 {
    color: #2563eb;
    font-weight: 700;
}

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

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #2563eb;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-search {
    display: flex;
    max-width: 500px;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-search input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 50px 0 0 50px;
    font-size: 1rem;
    outline: none;
}

.search-btn {
    padding: 1rem 1.5rem;
    background: #f59e0b;
    border: none;
    border-radius: 0 50px 50px 0;
    color: white;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-btn:hover {
    background: #d97706;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background: #f59e0b;
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease 0.6s both;
}

.cta-button:hover {
    background: #d97706;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.hero-image {
    position: absolute;
    right: -100px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.1;
}

.hero-houses {
    position: relative;
}

.house-icon {
    font-size: 200px;
    color: white;
    position: absolute;
    animation: float 3s ease-in-out infinite;
}

.house-icon:nth-child(1) {
    top: -100px;
    left: 0;
    animation-delay: 0s;
}

.house-icon:nth-child(2) {
    top: 50px;
    left: 150px;
    animation-delay: 1s;
}

.house-icon:nth-child(3) {
    top: 200px;
    left: 300px;
    animation-delay: 2s;
}

/* Sections */
.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 1rem;
    color: #1f2937;
}

.section-subtitle {
    text-align: center;
    color: #6b7280;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

/* Map Section */
.map-section {
    padding: 100px 0;
    background: #f9fafb;
}

.map-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.search-container {
    display: flex;
    flex: 1;
    max-width: 400px;
}

.search-container input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 8px 0 0 8px;
    outline: none;
}

.search-container button {
    padding: 0.75rem 1rem;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 0 8px 8px 0;
    cursor: pointer;
}

.map-filters {
    display: flex;
    gap: 1rem;
}

.map-filters select {
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    outline: none;
    background: white;
}

.map-container {
    height: 600px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    position: relative;
    background: #e5e7eb;
}

.map-zoom-controls {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.zoom-btn {
    width: 40px;
    height: 40px;
    background: white;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.zoom-btn:hover {
    background: #f3f4f6;
    transform: scale(1.05);
}

/* Preferences Section */
.preferences-section {
    padding: 100px 0;
    background: white;
}

.preferences-form {
    max-width: 800px;
    margin: 0 auto;
}

.preference-item {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f9fafb;
    border-radius: 12px;
    border: 1px solid #e5e7eb;
}

.preference-label {
    display: block;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1f2937;
    font-size: 1.1rem;
}

.importance-scale {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.importance-scale input[type="radio"] {
    margin-right: 0.5rem;
}

.importance-scale label {
    font-size: 0.9rem;
    color: #6b7280;
    cursor: pointer;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    border: 1px solid #d1d5db;
    background: white;
}

.importance-scale input[type="radio"]:checked + label {
    background: #2563eb;
    color: white;
    border-color: #2563eb;
}

.find-home-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 2rem;
}

.find-home-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Heat Maps Section */
.heatmaps-section {
    padding: 100px 0;
    background: #f9fafb;
}

.heatmap-controls {
    text-align: center;
    margin-bottom: 2rem;
}

.heatmap-controls label {
    font-weight: 600;
    margin-right: 1rem;
}

.heatmap-controls select {
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    background: white;
    font-size: 1rem;
}

.heatmap-container {
    height: 500px;
    background: #e5e7eb;
    border-radius: 12px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.heatmap-legend {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: white;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    z-index: 1000;
}

.legend-title {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.legend-scale {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 4px;
}

/* Subscribe Section */
.subscribe-section {
    padding: 100px 0;
    background: white;
}

.subscribe-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    flex: 1;
}

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1f2937;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #2563eb;
}

.subscribe-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: #f59e0b;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.subscribe-btn:hover {
    background: #d97706;
    transform: translateY(-2px);
}

/* About Section */
.about-section {
    padding: 100px 0;
    background: #f9fafb;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.about-text p {
    margin-bottom: 1rem;
    color: #6b7280;
    line-height: 1.7;
}

.about-text h3 {
    color: #1f2937;
    margin: 2rem 0 1rem 0;
}

.about-text ul {
    list-style: none;
    padding-left: 0;
}

.about-text li {
    margin-bottom: 0.5rem;
    color: #6b7280;
    line-height: 1.7;
}

.about-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #6b7280;
    font-weight: 500;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #f9fafb;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: #374151;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.social-links a:hover {
    background: #2563eb;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #9ca3af;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 0;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0,0,0,0.25);
    animation: modalSlideIn 0.3s ease;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
    padding: 1rem;
    cursor: pointer;
}

.close:hover,
.close:focus {
    color: #000;
}

/* Property Card */
.property-card {
    padding: 2rem;
}

.property-image {
    width: 100%;
    height: 250px;
    background: linear-gradient(45deg, #f3f4f6, #e5e7eb);
    border-radius: 8px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    font-size: 1.2rem;
}

.property-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1rem 0;
}

.detail-item {
    padding: 1rem;
    background: #f9fafb;
    border-radius: 8px;
    text-align: center;
}

.detail-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
    margin-bottom: 0.25rem;
}

.detail-label {
    color: #6b7280;
    font-size: 0.9rem;
}

.scores {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.score-badge {
    flex: 1;
    padding: 0.75rem;
    border-radius: 8px;
    text-align: center;
    font-weight: 600;
}

.school-score {
    background: #dcfce7;
    color: #166534;
}

.transport-score {
    background: #dbeafe;
    color: #1d4ed8;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-search {
        flex-direction: column;
    }
    
    .hero-search input,
    .search-btn {
        border-radius: 8px;
        margin-bottom: 0.5rem;
    }
    
    .map-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-container {
        max-width: none;
    }
    
    .form-row {
        flex-direction: column;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .importance-scale {
        flex-direction: column;
        align-items: stretch;
    }
    
    .importance-scale label {
        text-align: center;
    }
}