:root {
    /* Paleta de Cores: Praiana e Vibrante */
    --azul-oceano: #0077B6;      /* Azul escuro do mar */
    --azul-turquesa: #00B4D8;    /* Azul caribe */
    --azul-claro: #90E0EF;       /* Céu */
    --laranja: #FB8500;          /* Pôr do sol (destaque) */
    --amarelo: #FFB703;          /* Sol */
    --branco: #ffffff;
    --texto: #333333;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--branco);
    color: var(--texto);
    overflow-x: hidden; /* Evita barra de rolagem horizontal */
}

h1, h2, h3, .logo {
    font-family: 'Montserrat', sans-serif;
}

/* --- NAVEGAÇÃO (Efeito Vidro) --- */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: 0.3s;
}

.glass {
    background: rgba(255, 255, 255, 0.85); /* Vidro mais opaco para leitura */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--azul-oceano);
    text-shadow: 2px 2px 0px rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    gap: 10px;
}

.spin-slow { animation: spin 8s linear infinite; color: var(--amarelo); }
@keyframes spin { 100% { transform: rotate(360deg); } }

.nav-links { list-style: none; display: flex; gap: 2rem; }
.nav-links a {
    text-decoration: none;
    color: var(--azul-oceano);
    font-weight: 700;
    font-size: 0.95rem;
    transition: 0.3s;
}
.nav-links a:hover { color: var(--laranja); }

.btn-reserva {
    background: linear-gradient(45deg, var(--laranja), var(--amarelo));
    color: white !important;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(251, 133, 0, 0.4);
}
.btn-reserva:hover { transform: translateY(-2px); }


/* --- HERO SECTION (Capa com Foto Vertical) --- */
.hero {
    min-height: 100vh;
    /* Imagem de fundo genérica para ambientação */
    background: linear-gradient(rgba(0,119,182,0.6), rgba(0,119,182,0.4)), url('https://images.unsplash.com/photo-1507525428034-b723cf961d3e?ixlib=rb-1.2.1&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-attachment: fixed; /* Efeito Parallax */
    background-position: center;
    
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap; /* Importante para celular: quebra linha */
    gap: 4rem;
    padding: 120px 5% 100px 5%;
    position: relative;
}

/* Bloco de Texto */
.hero-content {
    flex: 1;
    min-width: 300px;
    max-width: 600px;
    background: rgba(0, 0, 0, 0.25); /* Fundo escuro para destacar letra branca */
    backdrop-filter: blur(5px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.3);
    color: white;
    text-align: left;
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

.hero h1 {
    font-size: 3rem;
    font-weight: 900;
    margin: 1rem 0;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.tag {
    background-color: var(--amarelo);
    color: var(--azul-oceano);
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: bold;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.btn-cta {
    display: inline-block;
    margin-top: 2rem;
    padding: 1rem 2.5rem;
    background: linear-gradient(to right, #25D366, #128C7E); /* Verde WhatsApp */
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    transition: 0.3s;
}
.btn-cta:hover { transform: scale(1.05); }

/* Cartão da Imagem Flutuante (Para foto vertical sala 9.jpeg) */
.hero-image-card {
    flex: 0 0 auto;
    width: 320px; /* Largura fixa para ficar bonito */
    height: 480px; /* Altura de retrato */
    border: 8px solid white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
    transform: rotate(3deg);
    transition: 0.4s ease;
}

.hero-image-card:hover {
    transform: rotate(0deg) scale(1.02);
    z-index: 10;
}

.hero-image-card img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Garante que a foto preencha sem esticar */
}

/* Ondas SVG */
.wave-bottom, .wave-top, .wave-bottom-blue {
    position: absolute;
    width: 100%;
    line-height: 0;
    left: 0;
    pointer-events: none; /* Deixa clicar através da onda */
}
.wave-bottom { bottom: 0; }
.wave-top { top: -1px; }
.wave-bottom-blue { bottom: -1px; }


/* --- SEÇÕES GERAIS --- */
.section { 
    padding: 6rem 5%; 
    position: relative; 
}

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

.titulo-gradiente {
    background: -webkit-linear-gradient(var(--azul-oceano), var(--azul-turquesa));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}


/* --- SOBRE A CASA --- */
.sobre-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.img-sobre-container { position: relative; }

/* Imagem da área externa (4.jpeg) */
.img-destaque {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 30px;
    box-shadow: 15px 15px 0 var(--amarelo); /* Sombra sólida moderna */
    transition: 0.3s;
}
.img-destaque:hover { transform: translate(-5px, -5px); box-shadow: 20px 20px 0 var(--laranja); }

.icones-comodidades {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.card-icone {
    background: var(--areia-claro);
    padding: 1rem;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--azul-oceano);
    font-weight: 600;
}
.card-icone i { color: var(--laranja); font-size: 1.4rem; }


/* --- GALERIA DE FOTOS (Ajustada para Verticais) --- */
.bg-blue { 
    background: linear-gradient(180deg, var(--azul-turquesa) 0%, var(--azul-oceano) 100%); 
    padding-top: 10rem; 
    padding-bottom: 10rem; 
}

.text-white { color: white; text-align: center; font-size: 2.5rem; margin-bottom: 3rem; font-weight: 800; }

.galeria-grid {
    display: grid;
    /* Cria colunas automáticas com largura mínima de 250px */
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.foto-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    border: 4px solid rgba(255,255,255,0.3);
    height: 380px; /* Força todas as fotos a terem a mesma altura vertical */
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    transition: 0.3s;
    background: #000; /* Fundo preto caso a imagem demore */
}

.foto-item:hover { 
    transform: translateY(-5px); 
    border-color: white;
}

.foto-item img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* CORTA as bordas da imagem para preencher o quadrado sem distorcer */
    transition: transform 0.5s ease;
}

.foto-item:hover img { transform: scale(1.1); opacity: 0.8; }

.legenda {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    text-align: center;
    font-weight: bold;
    transform: translateY(100%); /* Escondido */
    transition: 0.3s;
}

.foto-item:hover .legenda { transform: translateY(0); /* Aparece ao passar o mouse */ }


/* --- MAPA E FOOTER --- */
.mapa-wrapper {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border: 5px solid white;
}

footer {
    background: var(--azul-oceano);
    color: white;
    text-align: center;
    padding: 4rem 1rem 2rem 1rem;
    position: relative;
}

.btn-whatsapp-floating {
    display: inline-block;
    background: var(--amarelo);
    color: var(--azul-oceano);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 900;
    margin-top: 2rem;
    text-decoration: none;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: 0.3s;
}
.btn-whatsapp-floating:hover { background: white; transform: scale(1.05); }

.copy {
    margin-top: 4rem;
    font-size: 0.8rem;
    opacity: 0.7;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1rem;
}


/* --- ANIMAÇÕES SIMPLES --- */
.pulse { animation: pulse 2s infinite; }
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.fade-in-up { animation: fadeInUp 1s ease-out; }
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}


/* --- RESPONSIVO (CELULAR) --- */
.menu-toggle { display: none; font-size: 1.8rem; color: var(--azul-oceano); cursor: pointer; }

@media (max-width: 900px) {
    /* Hero no celular */
    .hero { 
        padding-top: 100px; 
        flex-direction: column; 
        text-align: center;
        gap: 2rem;
    }
    .hero-content { 
        padding: 1.5rem; 
        text-align: center; 
    }
    .hero h1 { font-size: 2.2rem; }
    .hero-image-card { width: 80%; height: 350px; transform: rotate(0deg); }
    
    /* Sobre no celular */
    .sobre-grid { grid-template-columns: 1fr; text-align: center; }
    .img-destaque { height: 300px; margin-top: 1rem; }
    
    /* Menu Mobile */
    .menu-toggle { display: block; }
    .nav-links {
        position: absolute;
        top: 70px; right: 0; width: 100%;
        background: white;
        flex-direction: column;
        align-items: center;
        padding: 2rem 0;
        display: none;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
        border-top: 1px solid #eee;
    }
    .nav-links.active { display: flex; }
}