/* ==========================================================================
   FAS IMÓVEIS - PREMIUM DESIGN SYSTEM (STYLE.CSS)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
    --color-primary: #0F172A;      
    --color-secondary: #1E293B;    
    --color-accent: #B45309;        
    --color-accent-light: #F59E0B; 
    --color-bg-light: #FAFAFA;     
    --color-bg-card: #FFFFFF;    
    --color-text-dark: #0F172A;    
    --color-text-muted: #64748B;   
    --color-border: #E2E8F0;        
    --font-luxury: 'Cinzel', serif;
    --font-sans: 'Plus Jakarta Sans', sans-serif;
    --shadow-premium: 0 20px 40px -15px rgba(15, 23, 42, 0.06);
    --shadow-hover: 0 30px 60px -20px rgba(180, 83, 9, 0.12);
    --radius-premium: 12px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; background-color: var(--color-bg-light); color: var(--color-text-dark); font-family: var(--font-sans); -webkit-font-smoothing: antialiased; }
body { overflow-x: hidden; min-height: 100vh; display: flex; flex-direction: column; }
a { text-decoration: none; color: inherit; transition: var(--transition-smooth); }
ul { list-style: none; }
img { max-width: 100%; display: block; object-fit: cover; }

h1, h2, h3, .typography-luxury { font-family: var(--font-luxury); letter-spacing: -0.02em; }
p { font-size: 1rem; line-height: 1.7; color: var(--color-text-muted); font-weight: 300; }

/* Bloqueio de renderização e Loader Fullscreen */
.page-content { opacity: 0; transition: opacity 0.5s ease; }
.page-content.loaded { opacity: 1; }

.fullscreen-loader {
    position: fixed; inset: 0; background: var(--color-bg-light);
    display: flex; justify-content: center; align-items: center;
    z-index: 9999; transition: opacity 0.5s ease;
}
.fullscreen-loader.hidden { opacity: 0; pointer-events: none; }

/* Animações e Transições */
.fade-in { opacity: 0; animation: fadeIn ease 1s forwards; }
@keyframes fadeIn { 0% { opacity: 0; } 100% { opacity: 1; } }

/* Header Premium Fixo */
.premium-header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; background: rgba(250, 250, 250, 0.9); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(226, 232, 240, 0.5); transition: var(--transition-smooth); }
.premium-header.scrolled { background: var(--color-primary); }
.premium-header.scrolled .nav-link { color: rgba(255,255,255,0.8); }
.premium-header.scrolled .logo-text { color: #FFFFFF; }

.header-container { max-width: 1400px; margin: 0 auto; padding: 1.25rem 2rem; display: flex; justify-content: space-between; align-items: center; }
.logo-container { display: flex; align-items: center; gap: 0.75rem; }
.logo-icon { width: 32px; height: 32px; border: 2px solid var(--color-accent); transform: rotate(45deg); display: flex; align-items: center; justify-content: center; }
.logo-text { font-family: var(--font-luxury); font-size: 1.5rem; font-weight: 700; color: var(--color-primary); letter-spacing: 0.1em; }
.logo-text span { color: var(--color-accent); }

.nav-menu { display: flex; gap: 2.5rem; align-items: center; }
.nav-link { font-size: 0.9rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-secondary); padding: 0.5rem 0; position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1.5px; background: var(--color-accent); transition: var(--transition-smooth); }
.nav-link:hover::after { width: 100%; }
.menu-trigger { display: none; cursor: pointer; background: none; border: none; font-size: 1.5rem; color: var(--color-primary); }

/* Layout Geral & Elementos Repetíveis */
.section-spacer { padding: 6rem 2rem; max-width: 1400px; margin: 0 auto; width: 100%; min-height: 400px; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header .sutil { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3em; color: var(--color-accent); margin-bottom: 1rem; display: block; }
.section-header .titulo { font-size: 2.5rem; color: var(--color-primary); font-weight: 400; }

/* Botões Customizados */
.btn-fas { display: inline-flex; align-items: center; justify-content: center; gap: 0.75rem; padding: 1rem 2.25rem; font-weight: 500; font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.08em; border-radius: var(--radius-premium); border: 1px solid transparent; cursor: pointer; transition: var(--transition-smooth); text-decoration: none; }
.btn-primary-lux { background: var(--color-primary); color: #FFFFFF; }
.btn-primary-lux:hover { background: var(--color-accent); transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.btn-accent-lux { background: var(--color-accent); color: #FFFFFF; }
.btn-accent-lux:hover { background: var(--color-primary); transform: translateY(-3px); }
.btn-outline-lux { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn-outline-lux:hover { background: var(--color-primary); color: #FFFFFF; }

/* Grid de Imóveis */
.grid-imoveis { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 2.5rem; min-height: 500px; }
.card-imovel { background: var(--color-bg-card); border-radius: var(--radius-premium); overflow: hidden; box-shadow: var(--shadow-premium); transition: var(--transition-smooth); border: 1px solid rgba(226, 232, 240, 0.6); display: flex; flex-direction: column; }
.card-imovel:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }
.card-img-wrapper { position: relative; height: 260px; overflow: hidden; aspect-ratio: 16 / 9; }
.card-img-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-smooth); }
.card-imovel:hover .card-img-wrapper img { transform: scale(1.05); }

.badge-tag { position: absolute; top: 1.25rem; right: 1.25rem; background: rgba(15, 23, 42, 0.85); color: #FFFFFF; padding: 0.4rem 1rem; border-radius: 50px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; }
.badge-destaque { left: 1.25rem; right: auto; background: var(--color-accent); }

.card-body { padding: 1.75rem; display: flex; flex-direction: column; flex-grow: 1; }
.card-tipo { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; color: var(--color-accent); margin-bottom: 0.5rem; }
.card-titulo { font-size: 1.25rem; font-weight: 600; color: var(--color-primary); margin-bottom: 0.75rem; min-height: 3.5rem; }
.card-localizacao { font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: 1.25rem; }

.card-atributos { display: flex; justify-content: space-between; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); padding: 1rem 0; margin-bottom: 1.5rem; }
.attr-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.85rem; color: var(--color-secondary); }

.card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.card-preco { font-size: 1.35rem; font-weight: 700; color: var(--color-primary); }

/* Hero da Home */
.hero-home { height: 85vh; min-height: 500px; position: relative; display: flex; align-items: center; justify-content: center; color: #FFFFFF; background-size: cover; background-position: center; background-color: var(--color-primary); }
.hero-home::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,23,42,0.6) 0%, rgba(15,23,42,0.85) 100%); }
.hero-content { position: relative; z-index: 10; text-align: center; max-width: 800px; padding: 0 2rem; }
.hero-title { font-size: 3.5rem; font-weight: 400; margin-bottom: 1.5rem; line-height: 1.2; }

/* Barra de Pesquisa Avançada */
.busca-container-box { background: #FFFFFF; border-radius: var(--radius-premium); padding: 2rem; box-shadow: var(--shadow-premium); border: 1px solid var(--color-border); margin: -4rem auto 0 auto; position: relative; z-index: 50; max-width: 1200px; }

/* Loading & Skeletons - CORRIGIDO */
#loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--color-bg-light);
    display: none; /* O JS mudará para 'flex' quando necessário */
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner-lux {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(180, 83, 9, 0.1);
    border-radius: 50%;
    border-top-color: var(--color-accent);
    animation: spin 0.8s linear infinite;
}

@keyframes spin { 
    to { transform: rotate(360deg); } 
}

/* Skeleton para carregamento de cards (opcional, manter caso use) */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ==========================================================================
   RODAPÉ DINÂMICO E WHATSAPP FLUTUANTE
   ========================================================================== */

/* Rodapé */
.premium-footer { 
    background: var(--color-primary); 
    color: rgba(255, 255, 255, 0.7); 
    padding: 4rem 2rem 2rem; 
    border-top: 4px solid var(--color-accent); 
    margin-top: 4rem;
}

.footer-grid { 
    max-width: 1400px; 
    margin: 0 auto; 
    display: grid; 
    grid-template-columns: repeat(4, 1fr); 
    gap: 3rem; 
    margin-bottom: 3rem; 
}

.footer-titulo { 
    color: #FFFFFF; 
    font-family: var(--font-luxury); 
    font-size: 1.1rem;
    margin-bottom: 1.5rem; 
}

.footer-links a { 
    display: block; 
    transition: var(--transition-smooth); 
    margin-bottom: 0.5rem;
}

.footer-links a:hover { 
    color: var(--color-accent-light); 
    padding-left: 5px; 
}

.footer-bottom { 
    max-width: 1400px; 
    margin: 0 auto; 
    border-top: 1px solid rgba(255, 255, 255, 0.1); 
    padding-top: 2rem; 
    text-align: center; 
    font-size: 0.85rem; 
}

/* WhatsApp Botão Flutuante */
.whatsapp-floating { 
    position: fixed; 
    bottom: 2rem; 
    right: 2rem; 
    background: #25D366; 
    color: #FFFFFF; 
    width: 60px; 
    height: 60px; 
    border-radius: 50%; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3); 
    z-index: 9998; 
    transition: var(--transition-smooth);
    font-size: 30px;
}

.whatsapp-floating:hover { 
    transform: scale(1.1); 
    background: #20b85a;
}

/* Responsividade do Rodapé */
@media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
    .whatsapp-floating { width: 50px; height: 50px; font-size: 24px; bottom: 1.5rem; right: 1.5rem; }
}

/* Correção para o Sistema de Rotas */
.view-container { 
    display: none; 
    width: 100%; 
}

/* Garante que o conteúdo principal não suma se o JS demorar ou falhar */
#view-home { 
    display: block; 
}

/* Ajuste para o spinner não ter texto desnecessário, apenas o círculo */
#loading-overlay .spinner-lux {
    display: block;
}

body {
    opacity: 0;
    transition: opacity .25s ease;
}

body.app-loaded {
    opacity: 1;
}