/* Configurações de Cores e Fontes */
:root {
    --gold: #d4af37;
    --dark-bg: #0a0a0a;
    --card-bg: #161616;
}

/* Animação de entrada */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

body {
    background-color: var(--dark-bg);
    overflow-x: hidden;
}

        body { font-family: 'Montserrat', sans-serif; background-color: #0a0a0a; color: #ffffff; }
        .font-serif { font-family: 'Playfair Display', serif; }
        .gold-text { color: #d4af37; }
        .gold-bg { background-color: #d4af37; }
        .card-gradient { background: linear-gradient(180deg, rgba(0,0,0,0) 60%, rgba(0,0,0,0.9) 100%); }


/* Efeito de Vidro no Menu */
.glass-nav {
    background: rgba(0, 0, 0, 0.8) !important;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* Estilização dos Cards de Suítes */
.suite-card {
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    animation: fadeInUp 0.8s ease forwards;
}

.suite-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6), 0 0 15px rgba(212, 175, 55, 0.1);
}

/* Botão com brilho sutil */
.btn-gold {
    background: linear-gradient(45deg, #b8860b, #d4af37);
    color: #000 !important;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
    transition: 0.3s;
}

.btn-gold:hover {
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
    transform: scale(1.05);
}

/* Ajuste das imagens para não ficarem distorcidas */
.img-cover {
    filter: brightness(0.9);
    transition: 0.7s;
}

.suite-card:hover .img-cover {
    filter: brightness(1.1);
}

/* Estilo do Mapa */
.map-container {
    filter: invert(90%) hue-rotate(180deg) grayscale(100%);
    opacity: 0.6;
    transition: 0.5s;
}

.map-container:hover {
    filter: none;
    opacity: 1;
}

/* Melhora a leitura do texto institucional */
#sobre p {
    font-size: 1.05rem;
    text-align: justify;
}

@media (max-width: 768px) {
    #sobre p {
        text-align: left;
        font-size: 1rem;
    }
}

/* Ajuste do Logo na Nav */
nav img {
    /* Se o logo tiver fundo branco e você quiser que ele 
       se misture ao fundo preto, descomente a linha abaixo: */
    /* mix-blend-mode: screen; */
    
    max-width: 180px; /* Evita que o logo ocupe muito espaço */
}

@media (max-width: 768px) {
    nav img {
        max-height: 45px; /* Tamanho menor para telas de celular */
    }
}

.filter-btn {
    padding: 10px 25px;
    border-radius: 50px;
    border: 1px solid rgba(255,255,255,0.1);
    color: #888;
    font-size: 0.75rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.filter-btn:hover {
    border-color: var(--gold);
    color: #fff;
}

.filter-btn.active {
    background-color: var(--gold);
    color: #000;
    border-color: var(--gold);
}

/* --- Refinamento da Galeria e Transições --- */

:root {
    --gold: #d4af37;
    --gold-dark: #b8860b;
}

/* Animação de entrada suave para os cards ao filtrar */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Estilo dos Botões de Filtro */
.filter-btn {
    padding: 10px 22px;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #a1a1aa;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.03);
}

.filter-btn:hover {
    border-color: var(--gold);
    color: #fff;
    background: rgba(212, 175, 55, 0.05);
}

.filter-btn.active {
    background: var(--gold);
    color: #000;
    border-color: var(--gold);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

/* Ajuste nos Cards das Suítes */
.suite-card {
    transition: transform 0.4s ease, box-shadow 0.4s ease;
    will-change: transform;
}

.suite-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.4);
}

/* Efeito de Troca de Imagem Principal */
[id^="main-"] {
    transition: opacity 0.3s ease-in-out;
}

/* Estilo das Miniaturas */
.suite-card img[onclick] {
    transition: all 0.3s ease;
    filter: grayscale(40%);
}

.suite-card img[onclick]:hover {
    filter: grayscale(0%);
    transform: scale(1.05);
    border-color: var(--gold) !important;
}

/* Ajuste na Barra de Navegação (Glassmorphism) */
.glass-nav {
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

/* Botão Gold Customizado */
.btn-gold {
    background: linear-gradient(135deg, var(--gold-dark), var(--gold));
    color: #000 !important;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.2);
}

.btn-gold:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}