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

:root {
    --primary: #1e40af;
    --primary-light: #3b82f6;
    --secondary: #0891b2;
    --accent: #f59e0b;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f1f5f9;
    --white: #ffffff;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'IBM Plex Sans', sans-serif;
    background: var(--white);
    color: var(--dark);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-links a {
    color: var(--gray);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background: var(--primary-light);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-nav {
    background: var(--primary);
    color: var(--white) !important;
    padding: 10px 20px !important;
    border-radius: 8px;
}

.btn-full {
    width: 100%;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.accent {
    color: var(--primary);
}

.hero > .container > p {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 40px;
    max-width: 600px;
}

.hero-search {
    background: var(--white);
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    margin-bottom: 48px;
}

.search-grid {
    display: flex;
    gap: 16px;
    align-items: flex-end;
}

.search-field {
    flex: 1;
}

.search-field label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: 8px;
}

.search-field select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--light);
    border-radius: 8px;
    font-size: 1rem;
    background: var(--white);
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-label {
    color: var(--gray);
    font-size: 0.9rem;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--gray);
    font-size: 1.1rem;
}

.section-tag {
    display: inline-block;
    background: rgba(30, 64, 175, 0.1);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.properties {
    padding: 80px 0;
}

.properties-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.property-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
}

.property-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.property-image {
    height: 200px;
    position: relative;
}

.property-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: var(--white);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
}

.property-placeholder {
    width: 100%;
    height: 100%;
}

.property-placeholder.office { background: linear-gradient(135deg, #1e40af, #3b82f6); }
.property-placeholder.retail { background: linear-gradient(135deg, #0891b2, #06b6d4); }
.property-placeholder.industrial { background: linear-gradient(135deg, #374151, #6b7280); }

.property-info {
    padding: 24px;
}

.property-type {
    color: var(--secondary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.property-info h3 {
    font-size: 1.25rem;
    margin: 8px 0;
}

.property-location {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 16px;
}

.property-specs {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: var(--gray);
}

.property-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.status {
    font-size: 0.85rem;
    color: var(--gray);
}

.view-all {
    text-align: center;
    margin-top: 40px;
}

.services {
    padding: 80px 0;
    background: var(--light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border-radius: 12px;
    padding: 32px;
    transition: all 0.3s;
}

.service-card:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--gray);
    margin-bottom: 16px;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    color: var(--gray);
    padding: 6px 0;
    font-size: 0.9rem;
}

.market {
    padding: 80px 0;
    background: var(--primary);
    color: var(--white);
}

.market-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.market-content h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.market-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
}

.market-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 32px;
}

.market-stat {
    display: flex;
    flex-direction: column;
}

.market-value {
    font-size: 2rem;
    font-weight: 700;
}

.market-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.market-chart {
    background: var(--dark-light);
    border-radius: 12px;
    padding: 24px;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 24px;
}

.chart-title {
    font-weight: 600;
}

.chart-period {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.85rem;
}

.chart-bars {
    display: flex;
    gap: 12px;
    height: 150px;
    align-items: flex-end;
}

.chart-bar {
    flex: 1;
    background: var(--primary-light);
    border-radius: 8px 8px 0 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    padding-bottom: 12px;
}

.chart-bar span {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
}

.about {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.about-content > p {
    color: var(--gray);
    margin-bottom: 32px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-feature {
    display: flex;
    gap: 16px;
}

.feature-icon {
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about-feature h4 {
    margin-bottom: 4px;
}

.about-feature p {
    color: var(--gray);
    font-size: 0.9rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.team-member {
    background: var(--light);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
}

.member-avatar {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-weight: 700;
}

.team-member h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.team-member span {
    color: var(--gray);
    font-size: 0.9rem;
}

.testimonials {
    padding: 80px 0;
    background: var(--light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial {
    background: var(--white);
    border-radius: 12px;
    padding: 32px;
}

.testimonial p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimonial-author strong {
    display: block;
}

.testimonial-author span {
    color: var(--primary);
    font-size: 0.9rem;
}

.contact {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.contact-info > p {
    color: var(--gray);
    margin-bottom: 32px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-item {
    display: flex;
    gap: 12px;
    color: var(--gray);
}

.contact-form {
    background: var(--light);
    border-radius: 12px;
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.footer {
    padding: 60px 0 32px;
    background: var(--dark);
    color: var(--white);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand .logo {
    color: var(--white);
}

.footer-brand p {
    color: var(--gray);
    margin-top: 16px;
}

.footer-links h4 {
    margin-bottom: 20px;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--gray);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: var(--gray);
    font-size: 0.85rem;
}

@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .search-grid {
        flex-wrap: wrap;
    }

    .search-field {
        flex: 1 1 45%;
    }

    .properties-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .market-grid,
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

    .properties-grid {
        grid-template-columns: 1fr;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .hero h1,
    .section-header h2,
    .market-content h2,
    .about-content h2,
    .contact-info h2 {
        font-size: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}