:root {
    /* Main Colors - New Color Scheme */
    --primary: #006D77;    /* Albastru închis - 25% usage */
    --accent: #C38264;     /* Cupru - 10% usage */
    --neutral: #A8A29F;    /* Gri - 10% usage */
    --background: #F3F4F5; /* Gri deschis - 55% usage */
    
    /* Derived Colors */
    --text-dark: var(--primary);
    --text-medium: rgba(16, 24, 39, 0.7);
    --white: #FFFFFF;
    --shadow: rgba(16, 24, 39, 0.1);
}

/* Catalog Page Styles */
.catalog-page {
    padding-top: 80px;
    background-color: var(--white);
    min-height: 100vh; 
    font-family: var(--body-font);
}

/* Header Styles */
.catalog-header {
    background-color: var(--white);
    padding: 60px 0 80px;
    border-bottom: 1px solid var(--shadow);
    margin-bottom: 60px;
}

.header-content {max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px; font-family: var(--body-font);}

.header-content h1 {font-size: 3rem;
    color: var(--text-dark);
    margin-bottom: 40px;
    font-weight: 600;
    letter-spacing: -0.02em; font-family: var(--heading-font);}

/* Filter Controls */
.filter-controls {display: flex;
    gap: 40px;
    flex-wrap: wrap;
    justify-content: flex-start; font-family: var(--body-font);}

.filter-group {display: flex;
    align-items: center;
    gap: 12px; font-family: var(--body-font);}

.filter-group label {color: var(--text-medium);
    font-weight: 500;
    font-size: 0.95rem; font-family: var(--body-font);}

.filter-btn {
    padding: 10px 20px;
    border: 1px solid var(--accent);
    background: transparent;
    border-radius: 8px;
    color: var(--accent);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-weight: 500;
    font-family: var(--body-font);
}

.filter-btn:hover {
    background: var(--accent);
    color: var(--white);
}

.filter-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

/* Catalog Container */
.catalog-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.catalog-grid {display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 80px; font-family: var(--body-font);}

/* Apartment Card Styles */
.apartment-card {background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease; font-family: var(--body-font);}

.apartment-card:hover {transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15); font-family: var(--body-font);}

.card-header {
    position: relative;
}

.card-header img {width: 100%;
    height: 240px;
    object-fit: cover; font-family: var(--body-font);}

.status-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 16px;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.status-badge.available {background: #10B981;
    color: white; font-family: var(--body-font);}

.status-badge.sold {
    background: #EF4444;
    color: white;
}

.card-content {
    padding: 30px;
}

.card-content h3 {font-size: 1.3rem;
    color: var(--text-dark);
    margin-bottom: 20px;
    font-weight: 600;
    line-height: 1.4; font-family: var(--heading-font);}

.apartment-details {display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 25px; font-family: var(--body-font);}

.detail {
    display: flex;
    align-items: center;
    color: var(--text-medium);
    font-size: 0.95rem;
}

.detail .icon {display: none; font-family: var(--body-font);}

.price-info {
    margin-bottom: 25px;
    font-family: var(--body-font);
    min-height: 70px; /* Înălțime minimă pentru a menține spațierea consistentă */
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.empty-price {
    visibility: hidden;
}

.price-placeholder {
    display: block;
    height: 2.5rem; /* Aproximativ înălțimea prețului */
}

.price {font-size: 1.8rem;
    color: var(--accent);
    font-weight: 600;
    display: block;
    margin-bottom: 5px; font-family: var(--body-font);}

.price-details {color: var(--text-medium);
    font-size: 0.9rem; font-family: var(--body-font);}

.view-details-btn {
    display: inline-block;
    width: 100%;
    padding: 14px 28px;
    background: var(--accent);
    color: var(--white);
    text-decoration: none;
    border-radius: 8px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
    font-family: var(--body-font);
}

.view-details-btn:hover {
    background: #E5B299;  /* Accent color 2 - lighter copper */
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1200px) {.catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); font-family: var(--body-font);}
}

@media (max-width: 768px) {.catalog-page {
        padding-top: 100px; font-family: var(--body-font);}

    .catalog-header {
        padding: 60px 0;
    }

    .header-content h1 {font-size: 2.5rem;
        margin-bottom: 30px; font-family: var(--heading-font);}

    .filter-controls {
        flex-direction: column;
        gap: 25px;
    }

    .filter-group {flex-wrap: wrap;
        gap: 10px; font-family: var(--body-font);}

    .catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 30px;
    }

    .card-header img {height: 200px; font-family: var(--body-font);}

    .card-content {
        padding: 25px;
    }

    .navbar {
        position: fixed !important;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000 !important;
    }
    
    .mobile-menu-button {
        display: block !important;
        width: 44px;
        height: 44px;
        padding: 10px;
        z-index: 1001 !important;
        position: relative;
        cursor: pointer;
    }
    
    .nav-links {
        display: none !important;
        position: absolute !important;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        padding: 20px 0;
        z-index: 1000;
    }
    
    .nav-links.active {
        display: flex !important;
        flex-direction: column;
    }
    
    .nav-links a {
        padding: 12px 20px;
        width: 100%;
        text-align: center;
        margin: 0;
    }
    
    .menu-icon span {
        display: block !important;
    }
}

@media (max-width: 480px) {
    .header-content h1 {font-size: 2rem; font-family: var(--heading-font);}

    .catalog-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .card-header img {height: 180px; font-family: var(--body-font);}

    .card-content {
        padding: 20px;
    }

    .price {font-size: 1.6rem; font-family: var(--body-font);}

    .catalog-page {
        padding-top: 80px;
    }
    
    .catalog-header {
        padding: 40px 0;
    }
}

.main-footer {
    background-color: var(--white);
    padding: 60px 0 20px;
    border-top: 1px solid var(--shadow);
}

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

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    width: 100%;
}

.footer-logo {
    height: 80px;
    width: auto;
    margin-bottom: 2rem;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    transition: transform 0.3s ease;
    object-fit: contain;
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-brand {
        grid-column: 1 / -1;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .main-footer {
        padding: 40px 20px 20px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .footer-legal {
        flex-direction: column;
        gap: 15px;
        align-items: center;
    }

    .footer-logo {
        height: 70px;
        max-width: 280px;
        margin: 0 auto;
        width: auto;
    }

    .footer-description {
        font-size: 0.95rem;
        padding: 0 20px;
    }

    .social-links {
        justify-content: flex-start;
    }

    .social-link {
        width: 34px;
        height: 34px;
    }

    .social-link svg {
        width: 18px;
        height: 18px;
    }
}

@media (max-width: 480px) {
    .footer-logo {
        height: 60px;
        max-width: 240px;
        margin: 0 auto 1rem;
    }

    .footer-description {
        font-size: 0.9rem;
        padding: 0 15px;
    }

    .social-links {
        gap: 20px;
    }

    .social-link {
        width: 32px;
        height: 32px;
    }

    .social-link svg {
        width: 16px;
        height: 16px;
    }
}

.footer-description {
    max-width: 600px;
    margin: 0 auto 32px;
    line-height: 1.6;
    text-align: center;
    color: #000000;
    font-size: 1rem;
    font-family: var(--body-font);
}

.footer-nav-title {
    color: var(--light-text);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 0.5rem;
    font-family: var(--heading-font);
}

.footer-nav-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary);
}

.footer-nav-link {
    color: #000000;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
    position: relative;
    padding: 0.25rem 0;
    font-family: var(--body-font);
    white-space: nowrap;
}

.footer-nav-link:hover {
    color: var(--primary);
    transform: translateY(-3px);
}

.footer-nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.footer-nav-link:hover::after {
    width: 100%;
}

.copyright {
    color: #000000;
    font-size: 0.9rem;
    text-align: center;
    margin: 0;
}

@media (max-width: 768px) {
    .footer-description {
        text-align: center;
        max-width: 100%;
        margin: 0 auto;
    }

    .footer-nav-title {
        text-align: center;
        width: 100%;
    }

    .footer-nav-title::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-nav-link {
        text-align: center;
        padding: 0.5rem;
        font-size: 0.9rem;
        margin: 0 auto;
    }
}

@media (max-width: 480px) {
    .footer-description {
        font-size: 0.9rem;
    }

    .footer-nav-link {
        font-size: 0.85rem;
    }
}

.social-links {
    display: flex;
    gap: 16px;
    justify-content: flex-start;
    margin: 0;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0.9;
}

.social-link:hover {
    transform: translateY(-3px);
    opacity: 1;
    background-color: var(--accent-hover);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

/* Spațiu pentru butoanele de filtrare pe mobile */
@media (max-width: 768px) {
    .filter-controls {
        flex-direction: column;
        gap: 15px;
        margin-top: 20px;
    }
    
    .filter-group {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .filter-btn {
        margin: 5px;
    }
}