/* ==========================================================================
   ALTA GESTIÓN PROPERTIES - LUXURY REAL ESTATE STYLESHEET
   Paleta: Obsidian (#0B1120) · Champagne Gold (#DFB256 / #C5A059) · Off-White (#F9FAFB)
   Tipografía: Playfair Display (Serif) + Plus Jakarta Sans / Inter (Sans-Serif)
   ========================================================================== */

:root {
    --ag-obsidian: #0b1120;
    --ag-obsidian-card: #121827;
    --ag-obsidian-light: #1e293b;
    --ag-charcoal: #1e2229;
    --ag-offwhite: #f8fafc;
    --ag-purewhite: #ffffff;
    --ag-text-dark: #0f172a;
    --ag-text-muted: #64748b;
    --ag-text-light: #f1f5f9;
    
    /* Champagne Gold Accents */
    --ag-gold: #c5a059;
    --ag-gold-light: #dfb256;
    --ag-gold-dark: #9e7d3b;
    --ag-gold-glow: rgba(197, 160, 89, 0.28);
    --ag-gold-gradient: linear-gradient(135deg, #c5a059 0%, #dfb256 50%, #b89146 100%);
    --ag-gold-border: rgba(197, 160, 89, 0.35);

    /* Fonts */
    --ag-font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --ag-font-sans: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

    /* Transitions & Shadows */
    --ag-transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --ag-shadow-card: 0 10px 30px -5px rgba(11, 17, 32, 0.08);
    --ag-shadow-card-hover: 0 22px 45px -10px rgba(11, 17, 32, 0.16);
    --ag-shadow-luxury: 0 20px 50px rgba(0, 0, 0, 0.45);
}

body {
    font-family: var(--ag-font-sans);
    color: var(--ag-text-dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ==========================================================================
   1. FIXED LUXURY NAVBAR (Transparent -> Solid Obsidian on Scroll)
   ========================================================================== */
.navbar-luxury {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    /* Por debajo del offcanvas de Bootstrap (1045). Con 1050 el navbar se pintaba
       ENCIMA del menú lateral y el logo quedaba montado sobre el cajón abierto.
       1030 es la capa convencional de una barra fija. */
    z-index: 1030;
    padding: 1.35rem 0;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    transition: var(--ag-transition-smooth);
}

.navbar-luxury.navbar-scrolled {
    background: rgba(11, 17, 32, 0.95) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--ag-gold-border);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.4);
}

.navbar-luxury .nav-link-luxury {
    color: #ffffff !important;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 0.5rem 1rem !important;
    transition: var(--ag-transition-smooth);
    position: relative;
    opacity: 0.9;
}

.navbar-luxury .nav-link-luxury:hover {
    color: var(--ag-gold-light) !important;
    opacity: 1;
}

.navbar-luxury .nav-link-luxury::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 1.5px;
    background: var(--ag-gold);
    transition: var(--ag-transition-smooth);
    transform: translateX(-50%);
}

.navbar-luxury .nav-link-luxury:hover::after,
.navbar-luxury .nav-link-luxury.active::after {
    width: 60%;
}

.navbar-luxury .btn-luxury-access {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    border: 1px solid var(--ag-gold);
    color: #ffffff !important;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 0.55rem 1.4rem;
    border-radius: 50px;
    transition: var(--ag-transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.navbar-luxury .btn-luxury-access:hover {
    background: var(--ag-gold-gradient);
    color: var(--ag-obsidian) !important;
    border-color: transparent;
    box-shadow: 0 6px 20px var(--ag-gold-glow);
    transform: translateY(-2px);
}

/* Offset para páginas interiores (que no son Home Index) */
.body-luxury-offset {
    padding-top: 88px;
}

/* ==========================================================================
   2. HERO SECTION FULL-SCREEN (A pantalla completa)
   ========================================================================== */
.luxury-hero-container {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--ag-obsidian);
    overflow: hidden;
    padding-top: 5rem;
    padding-bottom: 4rem;
}

.luxury-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.85) contrast(1.08);
    transform: scale(1.03);
    transition: transform 8s ease;
    z-index: 1;
}

.luxury-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(11, 17, 32, 0.45) 0%,
        rgba(11, 17, 32, 0.55) 50%,
        rgba(11, 17, 32, 0.88) 100%
    );
    z-index: 2;
}

.luxury-hero-content {
    position: relative;
    z-index: 3;
    max-width: 1140px;
    margin: 0 auto;
    text-align: center;
    padding: 2rem 1rem;
}

.hero-luxury-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1.4rem;
    border-radius: 50px;
    background: rgba(11, 17, 32, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid var(--ag-gold-border);
    color: var(--ag-gold-light);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.hero-luxury-title {
    font-family: var(--ag-font-serif);
    font-size: clamp(2.4rem, 5.8vw, 4.6rem);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.12;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.85);
}

.hero-luxury-subtitle {
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    color: rgba(241, 245, 249, 0.92);
    font-weight: 300;
    letter-spacing: 0.5px;
    line-height: 1.6;
    max-width: 780px;
    margin: 0 auto 2.5rem;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.75);
}

/* ==========================================================================
   3. BUSCADOR CENTRAL DE LUJO (Floating Luxury Search Console)
   ========================================================================== */
.luxury-search-console {
    background: rgba(11, 17, 32, 0.82);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(197, 160, 89, 0.4);
    border-radius: 24px;
    padding: 1.5rem 2rem;
    box-shadow: var(--ag-shadow-luxury);
    text-align: left;
    max-width: 1040px;
    margin: 0 auto;
}

.search-nav-tabs {
    display: inline-flex;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 50px;
    padding: 4px;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.search-tab-btn {
    background: transparent;
    border: none;
    color: #ffffff;
    padding: 0.45rem 1.5rem;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: var(--ag-transition-smooth);
    cursor: pointer;
}

.search-tab-btn.active {
    background: var(--ag-gold-gradient);
    color: var(--ag-obsidian);
    box-shadow: 0 4px 12px var(--ag-gold-glow);
}

.search-field-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.search-field-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--ag-gold-light);
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.search-field-select,
.search-field-input {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
    border-radius: 12px !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.92rem !important;
    font-weight: 500 !important;
    transition: var(--ag-transition-smooth) !important;
    outline: none !important;
}

.search-field-select:focus,
.search-field-input:focus {
    border-color: var(--ag-gold) !important;
    background: rgba(255, 255, 255, 0.14) !important;
    box-shadow: 0 0 0 3px var(--ag-gold-glow) !important;
}

.search-field-select option {
    background-color: var(--ag-obsidian);
    color: #ffffff;
}

.btn-luxury-search {
    background: var(--ag-gold-gradient);
    color: var(--ag-obsidian) !important;
    border: none;
    border-radius: 12px;
    padding: 0.85rem 1.8rem;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    height: 100%;
    box-shadow: 0 8px 25px var(--ag-gold-glow);
    transition: var(--ag-transition-smooth);
    cursor: pointer;
}

.btn-luxury-search:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(197, 160, 89, 0.45);
    color: var(--ag-obsidian) !important;
}

/* Scroll indicator */
.hero-scroll-cue {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    z-index: 5;
    animation: floatSlow 2.8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes floatSlow {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, 8px); }
}

/* ==========================================================================
   4. SECCIÓN PROPIEDADES DESTACADAS (Featured Properties Grid)
   ========================================================================== */
.section-luxury-properties {
    background-color: var(--ag-offwhite);
    padding: 7rem 0 6.5rem;
    position: relative;
}

.section-luxury-header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 4rem;
}

.section-luxury-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--ag-gold-dark);
    margin-bottom: 0.85rem;
}

.section-luxury-title {
    font-family: var(--ag-font-serif);
    font-size: clamp(2rem, 3.8vw, 2.9rem);
    font-weight: 700;
    color: var(--ag-obsidian);
    line-height: 1.2;
    margin-bottom: 1rem;
    letter-spacing: -0.01em;
}

.section-luxury-subtitle {
    font-size: 1.05rem;
    color: var(--ag-text-muted);
    font-weight: 400;
    line-height: 1.6;
    margin-bottom: 0;
}

.luxury-divider-gold {
    width: 60px;
    height: 2px;
    background: var(--ag-gold-gradient);
    margin: 1.5rem auto 0;
}

/* Tarjeta de Propiedad de Lujo */
.property-card-luxury {
    background: var(--ag-purewhite);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--ag-shadow-card);
    transition: var(--ag-transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.property-card-luxury:hover {
    transform: translateY(-8px);
    box-shadow: var(--ag-shadow-card-hover);
    border-color: rgba(197, 160, 89, 0.4);
}

.property-card-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background-color: var(--ag-obsidian);
}

.property-card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.property-card-luxury:hover .property-card-image-wrap img {
    transform: scale(1.07);
}

.property-card-badges {
    position: absolute;
    top: 14px;
    left: 14px;
    display: flex;
    gap: 8px;
    z-index: 2;
}

.badge-luxury-gold {
    background: var(--ag-gold-gradient);
    color: var(--ag-obsidian);
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.badge-luxury-blue {
    background: rgba(11, 17, 32, 0.85);
    backdrop-filter: blur(6px);
    color: #ffffff;
    font-weight: 700;
    font-size: 0.72rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 0.35rem 0.85rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.property-card-body {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.property-location-tag {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--ag-gold-dark);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.property-title-luxury {
    font-family: var(--ag-font-serif);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--ag-obsidian);
    margin-bottom: 0.6rem;
    line-height: 1.3;
}

.property-subtitle-luxury {
    font-size: 0.88rem;
    color: var(--ag-text-muted);
    margin-bottom: 1.25rem;
    line-height: 1.5;
    flex-grow: 1;
}

/* Specs Bar */
.property-specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    padding: 0.85rem 0;
    border-top: 1px solid #f1f5f9;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 1.25rem;
    text-align: center;
}

.property-spec-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.property-spec-item i {
    font-size: 0.95rem;
    color: var(--ag-gold);
    margin-bottom: 0.25rem;
}

.property-spec-value {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--ag-obsidian);
    line-height: 1.1;
}

.property-spec-label {
    font-size: 0.68rem;
    color: var(--ag-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.property-price-box {
    display: flex;
    flex-direction: column;
}

.property-price-uf {
    font-family: var(--ag-font-serif);
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--ag-obsidian);
    line-height: 1.1;
}

.property-price-usd {
    font-size: 0.8rem;
    color: var(--ag-text-muted);
    font-weight: 500;
}

.btn-property-detail {
    background: transparent;
    color: var(--ag-obsidian);
    border: 1px solid rgba(11, 17, 32, 0.2);
    border-radius: 50px;
    padding: 0.5rem 1.2rem;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    transition: var(--ag-transition-smooth);
}

.btn-property-detail:hover {
    background: var(--ag-obsidian);
    color: #ffffff;
    border-color: var(--ag-obsidian);
}

/* ==========================================================================
   5. SECCIÓN VIVE LA EXPERIENCIA (Parallax & Brand Statement)
   ========================================================================== */
.section-parallax-experience {
    position: relative;
    width: 100%;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('/media/fondo.jpg');
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 8rem 0;
    overflow: hidden;
}

.parallax-luxury-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(11, 17, 32, 0.85) 0%,
        rgba(11, 17, 32, 0.92) 100%
    );
    z-index: 1;
}

.parallax-luxury-content {
    position: relative;
    z-index: 2;
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
    color: #ffffff;
    padding: 0 1.5rem;
}

.parallax-luxury-quote {
    font-family: var(--ag-font-serif);
    font-style: italic;
    font-size: clamp(1.8rem, 3.4vw, 2.7rem);
    font-weight: 400;
    line-height: 1.4;
    color: #ffffff;
    margin-bottom: 2rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.parallax-pillars-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.5rem;
    margin-top: 3.5rem;
}

@media (min-width: 768px) {
    .parallax-pillars-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.parallax-pillar-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(197, 160, 89, 0.25);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-align: center;
    transition: var(--ag-transition-smooth);
}

.parallax-pillar-card:hover {
    transform: translateY(-6px);
    background: rgba(255, 255, 255, 0.09);
    border-color: var(--ag-gold);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
}

.pillar-icon-circle {
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: rgba(197, 160, 89, 0.15);
    color: var(--ag-gold-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    border: 1px solid rgba(197, 160, 89, 0.35);
}

.pillar-title {
    font-family: var(--ag-font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 0.6rem;
}

.pillar-desc {
    font-size: 0.88rem;
    color: rgba(241, 245, 249, 0.8);
    line-height: 1.6;
    margin-bottom: 0;
}

/* ==========================================================================
   6. SECCIÓN COLECCIONES & ZONAS EXCLUSIVAS
   ========================================================================== */
.section-luxury-collections {
    background-color: #ffffff;
    padding: 7rem 0 6.5rem;
}

.collection-card {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 18px;
    overflow: hidden;
    background-color: var(--ag-obsidian);
    box-shadow: var(--ag-shadow-card);
    transition: var(--ag-transition-smooth);
    display: block;
    text-decoration: none;
}

.collection-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.collection-card:hover img {
    transform: scale(1.08);
}

.collection-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(11, 17, 32, 0.1) 0%,
        rgba(11, 17, 32, 0.4) 40%,
        rgba(11, 17, 32, 0.88) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem 1.75rem;
    transition: var(--ag-transition-smooth);
}

.collection-card:hover .collection-card-overlay {
    background: linear-gradient(
        180deg,
        rgba(11, 17, 32, 0.15) 0%,
        rgba(11, 17, 32, 0.6) 40%,
        rgba(11, 17, 32, 0.95) 100%
    );
}

.collection-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--ag-gold-light);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.collection-title {
    font-family: var(--ag-font-serif);
    font-size: 1.45rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.25;
    margin-bottom: 0.4rem;
}

.collection-count {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.75);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

/* ==========================================================================
   7. SECCIÓN POR QUÉ NOSOTROS (Valores de Marca con Iconos Finos)
   ========================================================================== */
.section-luxury-why {
    background-color: var(--ag-offwhite);
    padding: 7rem 0 6.5rem;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.why-value-card {
    background: var(--ag-purewhite);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 18px;
    padding: 2.5rem 2rem;
    height: 100%;
    transition: var(--ag-transition-smooth);
    display: flex;
    flex-direction: column;
}

.why-value-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--ag-shadow-card-hover);
    border-color: rgba(197, 160, 89, 0.35);
}

.why-value-icon {
    width: 58px;
    height: 58px;
    border-radius: 16px;
    background: rgba(197, 160, 89, 0.12);
    color: var(--ag-gold-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(197, 160, 89, 0.25);
}

.why-value-title {
    font-family: var(--ag-font-serif);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--ag-obsidian);
    margin-bottom: 0.85rem;
}

.why-value-desc {
    font-size: 0.92rem;
    color: var(--ag-text-muted);
    line-height: 1.65;
    margin-bottom: 0;
}

/* ==========================================================================
   8. CALL TO ACTION - VALORACIÓN PRIVADA / LEAD (Sección 6)
   ========================================================================== */
.section-luxury-valuation {
    background-color: #ffffff;
    padding: 6.5rem 0 7rem;
}

.valuation-luxury-card {
    background: linear-gradient(135deg, #0b1120 0%, #131b2e 100%);
    border: 1px solid rgba(197, 160, 89, 0.35);
    border-radius: 28px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(11, 17, 32, 0.35);
    color: #ffffff;
    padding: 3.5rem 2.5rem;
}

@media (min-width: 992px) {
    .valuation-luxury-card {
        padding: 4.5rem 4rem;
    }
}

.valuation-form-wrap {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 2.25rem 2rem;
}

.valuation-input,
.valuation-select,
.valuation-textarea {
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid rgba(255, 255, 255, 0.2) !important;
    color: #ffffff !important;
    border-radius: 10px !important;
    padding: 0.75rem 1rem !important;
    font-size: 0.9rem !important;
    transition: var(--ag-transition-smooth) !important;
}

.valuation-input:focus,
.valuation-select:focus,
.valuation-textarea:focus {
    border-color: var(--ag-gold) !important;
    background: rgba(255, 255, 255, 0.14) !important;
    box-shadow: 0 0 0 3px var(--ag-gold-glow) !important;
    color: #ffffff !important;
}

.valuation-input::placeholder,
.valuation-textarea::placeholder {
    color: rgba(255, 255, 255, 0.45);
}

.valuation-select option {
    background-color: var(--ag-obsidian);
    color: #ffffff;
}

.btn-luxury-submit {
    background: var(--ag-gold-gradient);
    color: var(--ag-obsidian) !important;
    border: none;
    border-radius: 50px;
    padding: 0.95rem 2rem;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    width: 100%;
    box-shadow: 0 10px 25px var(--ag-gold-glow);
    transition: var(--ag-transition-smooth);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    cursor: pointer;
}

.btn-luxury-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(197, 160, 89, 0.45);
    color: var(--ag-obsidian) !important;
}

/* ==========================================================================
   9. FOOTER CORPORATIVO DE LUJO
   ========================================================================== */
.footer-luxury {
    background-color: var(--ag-obsidian);
    color: #ffffff;
    padding: 6rem 0 2.5rem;
    border-top: 1px solid rgba(197, 160, 89, 0.2);
    position: relative;
}

.footer-luxury-heading {
    font-family: var(--ag-font-serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
    position: relative;
    padding-bottom: 0.6rem;
}

.footer-luxury-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 1.5px;
    background: var(--ag-gold);
}

.footer-luxury-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-luxury-links li a {
    color: rgba(241, 245, 249, 0.75);
    text-decoration: none;
    font-size: 0.88rem;
    transition: var(--ag-transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-luxury-links li a:hover {
    color: var(--ag-gold-light);
    transform: translateX(4px);
}

.footer-social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--ag-transition-smooth);
    text-decoration: none;
}

.footer-social-icon:hover {
    background: var(--ag-gold-gradient);
    color: var(--ag-obsidian);
    border-color: transparent;
    transform: translateY(-3px);
}

.newsletter-input-group {
    display: flex;
    gap: 0.5rem;
}

.newsletter-input {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    border-radius: 50px;
    padding: 0.65rem 1.25rem;
    font-size: 0.85rem;
    width: 100%;
    outline: none;
}

.newsletter-input:focus {
    border-color: var(--ag-gold);
}

.btn-newsletter-submit {
    background: var(--ag-gold-gradient);
    color: var(--ag-obsidian);
    border: none;
    border-radius: 50px;
    padding: 0.65rem 1.25rem;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--ag-transition-smooth);
}

.btn-newsletter-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--ag-gold-glow);
}

.footer-bottom-luxury {
    margin-top: 4.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Efecto de Realce cuando un usuario llega a Vender / Valoración */
.valuation-card-highlight {
    animation: goldPulseBorder 2.5s ease-out;
}

@keyframes goldPulseBorder {
    0% {
        box-shadow: 0 0 0 0 rgba(223, 178, 86, 0.8);
    }
    40% {
        box-shadow: 0 0 35px 8px rgba(223, 178, 86, 0.5);
    }
    100% {
        box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
    }
}

/* ==========================================================================
   MENÚS DESPLEGABLES DE LUJO (DROPDOWNS) - ESTILO TRASLÚCIDO DE SELECCIÓN
   ========================================================================== */
.dropdown-menu-dark-luxury,
.dropdown-menu[style*="#111827"],
.navbar-luxury .dropdown-menu {
    background: #111827 !important;
    border: 1px solid rgba(197, 160, 89, 0.35) !important;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.65), 0 0 1px rgba(197, 160, 89, 0.4) !important;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.dropdown-menu-dark-luxury .dropdown-item,
.dropdown-menu[style*="#111827"] .dropdown-item,
.navbar-luxury .dropdown-menu .dropdown-item {
    color: rgba(255, 255, 255, 0.9) !important;
    padding: 0.55rem 0.85rem;
    font-size: 0.86rem;
    font-weight: 500;
    border-radius: 8px;
    background-color: transparent !important;
    transition: background-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

/* Estado Hover y Focus: Fondo traslúcido elegante para lectura impecable */
.dropdown-menu-dark-luxury .dropdown-item:hover,
.dropdown-menu-dark-luxury .dropdown-item:focus,
.dropdown-menu[style*="#111827"] .dropdown-item:hover,
.dropdown-menu[style*="#111827"] .dropdown-item:focus,
.navbar-luxury .dropdown-menu .dropdown-item:hover,
.navbar-luxury .dropdown-menu .dropdown-item:focus {
    background-color: rgba(255, 255, 255, 0.14) !important;
    color: #ffffff !important;
    transform: translateX(3px);
}

.dropdown-menu-dark-luxury .dropdown-item:active,
.dropdown-menu[style*="#111827"] .dropdown-item:active,
.navbar-luxury .dropdown-menu .dropdown-item:active {
    background-color: rgba(197, 160, 89, 0.28) !important;
    color: #ffffff !important;
}

.dropdown-menu-dark-luxury .dropdown-header,
.dropdown-menu[style*="#111827"] .dropdown-header {
    letter-spacing: 0.08em;
    font-size: 0.72rem;
    padding-top: 0.5rem;
    padding-bottom: 0.25rem;
}

.dropdown-menu-dark-luxury .dropdown-divider,
.dropdown-menu[style*="#111827"] .dropdown-divider {
    border-color: rgba(255, 255, 255, 0.12) !important;
    margin: 0.35rem 0;
}


/* ==========================================================================
   MENÚ LATERAL MÓVIL — mismo lenguaje que la barra de escritorio
   ==========================================================================
   Antes heredaba los colores por defecto de Bootstrap: fondo azul marino y
   el estado activo en azul primario (#0d6efd), ajenos a la paleta obsidiana
   y champagne del resto del sitio.
   ========================================================================== */

.offcanvas-luxury {
    background: linear-gradient(180deg, var(--ag-obsidian) 0%, var(--ag-obsidian-card) 100%);
}

.offcanvas-luxury .offcanvas-header {
    border-bottom: 1px solid var(--ag-gold-border);
}

/* Enlaces del cajón: blancos en reposo, champagne al tocar, como los de arriba. */
.offcanvas-luxury .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.92rem;
    font-weight: 500;
    padding: 0.7rem 0.85rem;
    border-radius: 10px;
    border-left: 2px solid transparent;
    transition: var(--ag-transition-smooth);
}

.offcanvas-luxury .nav-link:hover,
.offcanvas-luxury .nav-link:focus {
    color: var(--ag-gold-light);
    background: rgba(197, 160, 89, 0.10);
}

/* El activo se marca con una barra dorada, no con una píldora azul maciza.
   La especificidad extra es para ganarle a .nav-pills .nav-link.active. */
.offcanvas-luxury .nav-pills .nav-link.active,
.offcanvas-luxury .nav-link.active {
    color: var(--ag-gold-light);
    background: rgba(197, 160, 89, 0.16);
    border-left-color: var(--ag-gold);
    box-shadow: none;
}

/* ==========================================================================
   CABECERA EN MÓVIL — logo centrado
   ==========================================================================
   La hamburguesa queda a la izquierda y "Acceder" a la derecha; el logo iba
   pegado a la hamburguesa y el botón lo recortaba. Centrado, cada elemento
   tiene su espacio.
   ========================================================================== */

@media (max-width: 991.98px) {
    .navbar-luxury-row {
        position: relative;
    }

    .navbar-luxury-row .navbar-brand {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        margin: 0;
        /* Deja libres los dos controles de 38px y sus márgenes. */
        max-width: calc(100% - 7rem);
    }

    /* "Acceder" pasa a ser un círculo del mismo tamaño que la hamburguesa.
       Con su texto medía 145px y empezaba en x=214: en una pantalla de 375
       no dejaba sitio para un logo realmente centrado. Simétricos a ambos
       lados, el centro queda libre. */
    .navbar-luxury .btn-luxury-access {
        width: 38px;
        height: 38px;
        padding: 0;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 0;
    }

    .navbar-luxury .btn-luxury-access span {
        display: none;
    }

    .navbar-luxury .btn-luxury-access i {
        margin: 0 !important;
    }

    .navbar-luxury-row .navbar-brand img {
        max-height: 34px;
        width: auto;
    }
}