/* ====================================
   Estate Navi - Home Page
   ==================================== */

/* Hero Section */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-inverse);
    padding: var(--spacing-16) 0;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-container {
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-4);
    color: var(--color-text-inverse);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-8);
}

/* Search Box */
.search-box {
    background: var(--color-surface);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-xl);
}

.search-form {
    display: grid;
    grid-template-columns: repeat(4, 1fr) auto;
    gap: var(--spacing-4);
    align-items: end;
}

.search-form .form-group {
    margin-bottom: 0;
}

.search-form .form-label {
    color: var(--color-text-primary);
}

.search-btn {
    height: 48px;
}

/* Features Section */
.features {
    background: var(--color-surface);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-8);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-6);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--spacing-4);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border-radius: var(--radius-lg);
    color: var(--color-text-inverse);
}

.feature-icon svg {
    width: 32px;
    height: 32px;
}

.feature-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
}

.feature-text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* Featured Properties Section */
.featured-properties {
    background: var(--color-background);
}

.properties-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6);
}

.property-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.property-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.property-image-wrapper {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.property-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.property-card:hover .property-image {
    transform: scale(1.05);
}

.property-badge {
    position: absolute;
    top: var(--spacing-3);
    left: var(--spacing-3);
}

.property-body {
    padding: var(--spacing-4);
}

.property-price {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    margin-bottom: var(--spacing-2);
}

.property-price .unit {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    color: var(--color-text-secondary);
}

.property-name {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-2);
    color: var(--color-text-primary);
}

.property-address {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-3);
}

.property-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-3);
    padding-top: var(--spacing-3);
    border-top: 1px solid var(--color-border);
}

.property-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.property-feature svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
}

/* View All Button */
.view-all-wrapper {
    text-align: center;
    margin-top: var(--spacing-8);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    color: var(--color-text-inverse);
    text-align: center;
}

.cta-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-4);
    color: var(--color-text-inverse);
}

.cta-text {
    font-size: var(--font-size-lg);
    opacity: 0.9;
    margin-bottom: var(--spacing-6);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.cta-btn:hover {
    background: var(--color-surface-alt);
    color: var(--color-primary-dark);
}

/* Responsive */
@media (max-width: 1024px) {
    .search-form {
        grid-template-columns: repeat(2, 1fr);
    }

    .search-btn {
        grid-column: span 2;
    }

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

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

@media (max-width: 768px) {
    .hero {
        padding: var(--spacing-10) 0;
    }

    .hero-title {
        font-size: var(--font-size-2xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

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

    .search-btn {
        grid-column: span 1;
    }

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

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

    .cta-title {
        font-size: var(--font-size-2xl);
    }
}