/* 
 * OGAZ & ARRAU PROPIEDADES - Stylesheet
 * Premium Design System with Deep Navy & Gold Accent
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color System */
    --primary: #0a1128;         /* Deep Navy */
    --primary-light: #1c2541;   /* Slate Navy */
    --primary-rgb: 10, 17, 40;
    --accent: #c5a880;          /* Warm Satin Gold / Champagne */
    --accent-dark: #a88a61;     /* Dark Satin Gold */
    --accent-light: #e0d0ba;    /* Soft Gold */
    --accent-rgb: 197, 168, 128;
    
    --bg-light: #f8fafc;        /* Velvet Off-white */
    --bg-card: #ffffff;
    --bg-dark: #050b18;         /* Dark Footer */
    
    --text-main: #1e293b;       /* Charcoal */
    --text-muted: #64748b;      /* Slate Gray */
    --text-white: #ffffff;
    
    --border-color: #e2e8f0;    /* Light Gray */
    
    /* Design Tokens */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 12px 20px -8px rgba(10, 17, 40, 0.08);
    --shadow-lg: 0 20px 40px -15px rgba(10, 17, 40, 0.12);
    --shadow-xl: 0 35px 60px -15px rgba(10, 17, 40, 0.2);
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 24px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary);
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

button, input, select, textarea {
    font-family: inherit;
    outline: none;
}

ul {
    list-style: none;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* UI Utilities & Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    position: relative;
    display: inline-block;
    padding-bottom: 12px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--accent);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    gap: 8px;
}

.btn-primary {
    background-color: var(--primary);
    color: var(--text-white);
    border: 1px solid var(--primary);
}

.btn-primary:hover {
    background-color: var(--accent);
    border-color: var(--accent);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-accent {
    background-color: var(--accent);
    color: var(--primary);
    border: 1px solid var(--accent);
}

.btn-accent:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--text-white);
    transform: translateY(-2px);
}

.btn-primary-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    background-color: #25d366; /* Green WhatsApp */
    color: var(--text-white);
    font-size: 1.4rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary-icon:hover {
    background-color: #128c7e;
    transform: scale(1.05) translateY(-2px);
}

/* Header & Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    padding: 24px 0;
    background: transparent;
}

.navbar-scrolled {
    padding: 14px 0;
    background: rgba(10, 17, 40, 0.92);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.navbar-brand-text {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 850;
    letter-spacing: 1px;
    color: var(--text-white);
    text-transform: uppercase;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    text-align: center;
    align-items: center;
    
    /* Contenedor en Cuadro 3D */
    background: linear-gradient(135deg, rgba(28, 37, 65, 0.85), rgba(10, 17, 40, 0.95));
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: 3.5px solid var(--accent);
    border-right: 2px solid var(--accent-dark);
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.15),
        0 4px 6px rgba(0, 0, 0, 0.15),
        0 10px 20px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(8px);
}

.navbar-brand-subtext {
    font-size: 1.1rem;
    font-weight: 850;
    letter-spacing: 1px;
    color: var(--accent);
    margin-top: 2px;
    transition: var(--transition-smooth);
}

.navbar:not(.navbar-scrolled) .navbar-brand-text {
    color: var(--text-white);
}

.navbar-scrolled .navbar-brand-text {
    font-size: 0.95rem;
    padding: 6px 14px;
    border-bottom-width: 2.5px;
    border-right-width: 1.5px;
}

.navbar-scrolled .navbar-brand-subtext {
    font-size: 0.95rem;
}

.navbar-brand-text:hover {
    transform: translateY(-2px);
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.25),
        0 6px 12px rgba(0, 0, 0, 0.2),
        0 15px 30px rgba(0, 0, 0, 0.35);
    border-bottom-color: var(--accent-light);
}

/* Footer Brand Stack en Cuadro 3D */
.footer-brand-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 850;
    letter-spacing: 1px;
    color: var(--text-white);
    text-transform: uppercase;
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    text-align: center;
    align-items: center;
    margin-bottom: 24px;
    
    /* Contenedor en Cuadro 3D del Footer */
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-bottom: 3.5px solid var(--accent);
    border-right: 2px solid var(--accent-dark);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    box-shadow: 
        inset 0 1px 0 rgba(255, 255, 255, 0.05),
        0 8px 16px rgba(0, 0, 0, 0.4);
    width: fit-content;
}

.footer-brand-subtext {
    font-size: 1.25rem;
    font-weight: 855;
    letter-spacing: 1px;
    color: var(--accent);
    margin-top: 3px;
}

.navbar-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

.navbar-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-white);
    position: relative;
    padding: 8px 0;
}

/* Sincronización del texto de la navbar en fondo transparente vs scroll */
.navbar:not(.navbar-scrolled) .navbar-link {
    color: var(--text-white);
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.6);
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition-fast);
}

.navbar-link:hover {
    color: var(--accent) !important;
}

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

.btn-nav {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* Hero Section */
.hero {
    position: relative;
    height: 90vh;
    min-height: 680px;
    display: flex;
    align-items: center;
    background: linear-gradient(rgba(10, 17, 40, 0.6), rgba(10, 17, 40, 0.85)), url('https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?auto=format&fit=crop&w=1920&q=80') center center / cover no-repeat;
    color: var(--text-white);
    padding-top: 100px;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    z-index: 10;
}

.hero-tagline {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 4px;
    color: var(--accent);
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    color: var(--text-white);
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-weight: 300;
}

/* Buscador Rápido del Hero (Glassmorphism) */
.hero-search-wrapper {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 24px;
    border-radius: var(--radius-md);
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
    max-width: 900px;
    margin: 0 auto;
}

.search-form {
    display: grid;
    grid-template-columns: repeat(3, 1fr) auto;
    gap: 16px;
    align-items: end;
}

.form-group {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.form-group label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 8px;
}

.search-form select, .search-form input,
.filter-form select, .filter-form input {
    height: 48px;
    padding: 0 16px;
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--border-color);
    color: var(--primary);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.hero-search-wrapper select {
    background-color: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: var(--text-white);
}

.hero-search-wrapper select option {
    background-color: var(--primary-light);
    color: var(--text-white);
}

.hero-search-wrapper select:focus {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: var(--accent);
}

.hero-search-wrapper .btn-search {
    height: 48px;
    width: 100%;
}

/* Catálogo & Filtros */
.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
}

/* Panel de Filtros Lateral (Glassmorphic) */
.filters-panel {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 30px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.filters-panel h3 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.reset-link {
    font-size: 0.8rem;
    color: var(--accent-dark);
    font-weight: 600;
    cursor: pointer;
}

.reset-link:hover {
    color: var(--primary);
    text-decoration: underline;
}

.filter-group {
    margin-bottom: 20px;
}

.filter-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
    color: var(--text-muted);
}

.filter-group select, .filter-group input[type="text"] {
    width: 100%;
}

.price-range-wrapper {
    margin-top: 12px;
}

.price-slider {
    width: 100%;
    margin-bottom: 8px;
    accent-color: var(--accent);
}

.price-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.price-active-val {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 4px;
}

/* Control Toggle de Moneda */
.currency-toggle-wrapper {
    display: flex;
    justify-content: flex-end;
    margin-bottom: 30px;
}

.btn-currency {
    background-color: var(--primary-light);
    color: var(--text-white);
    font-size: 0.85rem;
    padding: 8px 16px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition-fast);
}

.btn-currency:hover, .btn-currency.active {
    background-color: var(--accent);
    color: var(--primary);
}

/* Catálogo Grid */
.properties-grid-container {
    display: flex;
    flex-direction: column;
}

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

/* Tarjetas de Propiedades */
.property-card {
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.property-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(197, 168, 128, 0.4);
}

.property-card-image-wrapper {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    cursor: pointer;
}

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

.property-card:hover .property-card-image {
    transform: scale(1.08);
}

.property-badge {
    position: absolute;
    top: 16px;
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
}

.operation-badge {
    left: 16px;
    background-color: var(--primary);
    color: var(--text-white);
}

.type-badge {
    right: 16px;
    background-color: var(--accent);
    color: var(--primary);
}

.property-card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.property-card-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    font-weight: 600;
}

.property-title {
    font-size: 1.15rem;
    line-height: 1.4;
    margin-bottom: 12px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.property-title:hover {
    color: var(--accent-dark);
}

.property-price {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
}

.property-specs {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    margin-bottom: 20px;
}

.property-specs span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.property-card-footer {
    display: flex;
    justify-content: space-between;
    margin-top: auto;
    align-items: center;
}

.property-card-footer .btn-outline {
    flex-grow: 1;
    margin-right: 12px;
    padding: 10px;
    font-size: 0.85rem;
}

/* No Resultados */
.no-results {
    text-align: center;
    grid-column: 1 / -1;
    padding: 60px 20px;
    background-color: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px dashed var(--border-color);
}

.no-results-icon {
    font-size: 3rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.no-results p {
    color: var(--text-muted);
    margin-bottom: 24px;
}

/* Captación (Publica con nosotros) y Tasaciones */
.split-sections {
    background-color: var(--primary);
    color: var(--text-white);
}

.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.split-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 48px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.split-card h2 {
    color: var(--text-white);
    font-size: 2rem;
    margin-bottom: 16px;
}

.split-card > p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
}

.premium-form {
    display: grid;
    gap: 20px;
}

.premium-form input, .premium-form select, .premium-form textarea {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: var(--text-white);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.premium-form textarea {
    height: 100px;
    padding: 12px 16px;
    resize: none;
}

.premium-form input:focus, .premium-form select:focus, .premium-form textarea:focus {
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.1);
}

.premium-form select option {
    background-color: var(--primary);
    color: var(--text-white);
}

/* Quiénes Somos */
.about-section {
    background-color: var(--bg-card);
}

.about-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    height: 480px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-experience-badge {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background-color: var(--primary);
    border: 2px solid var(--accent);
    color: var(--text-white);
    padding: 20px 30px;
    border-radius: var(--radius-sm);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.about-experience-badge h3 {
    font-size: 2.2rem;
    color: var(--accent);
    font-weight: 800;
}

.about-experience-badge p {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.about-text .lead {
    font-size: 1.15rem;
    color: var(--primary-light);
    font-weight: 500;
    margin-bottom: 20px;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

.value-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.value-item {
    display: flex;
    gap: 16px;
}

.value-icon {
    font-size: 1.5rem;
    color: var(--accent-dark);
}

.value-item h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.value-item p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* Contacto y Mapa */
.contact-section {
    background-color: var(--bg-light);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 10px;
}

.contact-info-desc {
    color: var(--text-muted);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-method-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.method-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(197, 168, 128, 0.15);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.method-details h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.method-details p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.contact-card-form {
    background-color: var(--bg-card);
    padding: 48px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.contact-card-form h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form-grid .form-group-full {
    grid-column: 1 / -1;
}

.contact-card-form input, .contact-card-form textarea {
    width: 100%;
    height: 48px;
    padding: 0 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: #f8fafc;
    transition: var(--transition-fast);
}

.contact-card-form textarea {
    height: 120px;
    padding: 12px 16px;
    resize: none;
}

.contact-card-form input:focus, .contact-card-form textarea:focus {
    background-color: var(--bg-card);
    border-color: var(--accent-dark);
    box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.15);
}

/* Footer */
footer {
    background-color: var(--bg-dark);
    color: rgba(255,255,255,0.7);
    padding: 80px 0 30px;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-about img {
    height: 72px;
    width: 72px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent);
    margin-bottom: 20px;
}

.footer-about p {
    margin-bottom: 24px;
    line-height: 1.8;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 36px;
    height: 36px;
    background-color: rgba(255,255,255,0.05);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

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

.footer-column h3 {
    color: var(--text-white);
    font-size: 1.1rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--accent);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-contact-item {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.footer-contact-item i {
    color: var(--accent);
    margin-top: 4px;
}

.footer-bottom {
	
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: center; /* centra todo el contenido */
    align-items: center;
    gap: 40px; /* separación entre copyright y DigDev */
    font-size: 0.8rem;
}

.footer-bottom p {
    margin: 0;
}

/* Créditos del desarrollador */
.developer-credit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    flex-wrap: nowrap;
    white-space: nowrap;
    margin-top: 01px;
    font-size: 0.85rem;
    opacity: 0.85;
}

.developer-logo {
    width: 32px;
    height: 32px;
    object-fit: contain;
    vertical-align: middle;
}

.developer-credit a {
    color: #c9a86a;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.developer-credit a:hover {
    opacity: 1;
    text-decoration: underline;
}

/* Modal Detalle de Propiedad */
.property-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(5, 11, 24, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.property-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--bg-card);
    width: 90%;
    max-width: 1100px;
    height: 85vh;
    border-radius: var(--radius-md);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border-color);
    position: relative;
    transform: scale(0.95) translateY(20px);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.property-modal.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border-color);
    color: var(--primary);
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.modal-close:hover {
    background-color: var(--primary);
    color: var(--text-white);
    transform: rotate(90deg);
}

/* Lado Izquierdo del Modal (Carrusel de Fotos) */
.modal-visuals {
    position: relative;
    width: 100%;
    height: 100%;
    background-color: #000;
}

.modal-slider-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.modal-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.modal-slide.active {
    opacity: 1;
}

.modal-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-slider-nav {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 16px;
    z-index: 5;
}

.slider-arrow {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: rgba(10, 17, 40, 0.7);
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    backdrop-filter: blur(4px);
}

.slider-arrow:hover {
    background-color: var(--accent);
    color: var(--primary);
}

/* Lado Derecho del Modal (Detalle Informativo) */
.modal-details {
    padding: 40px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 24px;
    background-color: var(--bg-card);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
}

.modal-meta {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 12px;
}

.modal-meta span {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.modal-meta .meta-ref {
    color: var(--text-muted);
}

.modal-meta .meta-badge {
    padding: 4px 10px;
    background-color: var(--accent);
    color: var(--primary);
    border-radius: 4px;
}

.modal-header h2 {
    font-size: 1.8rem;
    margin-bottom: 8px;
}

.modal-location {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.modal-price-box {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
}

.modal-price-primary {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
}

.modal-price-secondary {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.modal-body h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.modal-body p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.modal-specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    background-color: var(--bg-light);
    padding: 20px;
    border-radius: var(--radius-md);
    margin-bottom: 24px;
}

.modal-spec-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.modal-spec-item i {
    font-size: 1.1rem;
    color: var(--accent-dark);
}

.modal-features h3 {
    margin-bottom: 12px;
}

.modal-features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.modal-features-list li {
    font-size: 0.85rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-features-list li i {
    color: #25d366;
}

.modal-inquiry-box {
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

.modal-inquiry-box h3 {
    margin-bottom: 16px;
}

.modal-cta-buttons {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    margin-bottom: 20px;
}

.modal-cta-buttons .btn {
    height: 48px;
}

.btn-whatsapp-full {
    background-color: #25d366;
    color: var(--text-white);
}

.btn-whatsapp-full:hover {
    background-color: #128c7e;
    transform: translateY(-2px);
}

/* WhatsApp Flotante Premium */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.6);
}

/* Animación de ondas para WhatsApp */
.whatsapp-float::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: inherit;
    opacity: 0.7;
    z-index: -1;
    animation: wave 2s infinite;
}

@keyframes wave {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    100% {
        transform: scale(1.6);
        opacity: 0;
    }
}

/* Notificación Flotante de Éxito */
.success-notification {
    position: fixed;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary);
    border: 1px solid var(--accent);
    color: var(--text-white);
    padding: 16px 30px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-xl);
    z-index: 3000;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 90%;
    width: 500px;
}

.success-notification.active {
    top: 30px;
}

.notif-icon {
    font-size: 1.8rem;
    color: var(--accent);
}

.notif-content {
    flex-grow: 1;
}

.notif-content h4 {
    color: var(--text-white);
    margin-bottom: 2px;
    font-size: 1.05rem;
}

.notif-content p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.notif-close {
    cursor: pointer;
    color: rgba(255, 255, 255, 0.5);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.notif-close:hover {
    color: var(--text-white);
}

/* Responsive Adaptability (Media Queries) */

@media (max-width: 1024px) {
    .catalog-layout {
        grid-template-columns: 1fr;
    }
    
    .filters-panel {
        position: static;
        margin-bottom: 30px;
    }
    
    .modal-content {
        grid-template-columns: 1fr;
        height: 90vh;
        max-width: 600px;
    }
    
    .modal-visuals {
        height: 300px;
    }
    
    .modal-details {
        padding: 30px;
    }

    .split-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image {
        height: 350px;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .footer-layout {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .navbar-menu {
        display: none; /* En producción se crearía menú hamburguesa, aquí simplificamos con CTAs fluidos */
    }
    
    .hero {
        height: auto;
        padding: 140px 0 80px;
    }
    
    .hero h1 {
        font-size: 2.6rem;
    }
    
    .search-form {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .value-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-layout {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}