/* === Variáveis de Cor para Tema Ouro Vivo e Cores Neutras === */
:root {
    --gold-primary: #FFD700;       /* Ouro puro - Muito Viva */
    --gold-dark: #ccaa00;          /* Ouro escuro para hover */
    --gold-accent: #fbc02d;        /* Ouro de sotaque */
    --text-dark: #212121;          /* Preto Profissional */
    --text-light: #fff;
    --bg-dark: #1a1a1a;            /* Fundo escuro premium para o footer */
    --bg-light: #f5f5f5;           /* Cinza Claro Suave */
    --font-heading: 'Bebas Neue', sans-serif; 
    --font-body: 'Roboto', sans-serif;
    /* Variáveis de Altura */
    --top-bar-height: 40px;
    --header-height-mobile: 100px; 
    --header-height-desktop: 60px; 
}

/* === ESTILOS GERAIS E RESET (Mobile-First) === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 100%; 
    scroll-behavior: smooth; 
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    background-color: var(--bg-light);
    color: var(--text-dark);
    /* Padding para acomodar Header Fixo no Mobile */
    padding-top: calc(var(--top-bar-height) + var(--header-height-mobile)); 
}

a {
    text-decoration: none;
    color: var(--gold-dark);
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

.lead-text {
    font-size: 1.1rem;
    font-weight: 400;
    margin-bottom: 15px;
    color: var(--text-dark);
}

/* === TOP BAR === */
.top-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--top-bar-height); 
    background-color: var(--bg-dark); 
    z-index: 1001; 
    display: flex;
    justify-content: flex-end; 
    align-items: center;
    padding: 0 4%;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.4);
}

.top-social-link {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-left: 10px;
    transition: transform 0.3s ease;
}

/* === HEADER OTIMIZADO (SMART SCROLL) === */
.main-header {
    top: var(--top-bar-height); 
    z-index: 1000; 
    background-color: var(--gold-primary);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    padding: 10px 4%; 
    position: fixed; 
    width: 100%;
    left: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); 
}

.main-header.header-shrunk {
    padding: 5px 4%; 
    background-color: var(--gold-accent);
}

.main-header.header-hidden {
    transform: translateY(calc(-100% - 10px)); 
    opacity: 0; 
}

.header-content {
    display: flex;
    flex-direction: column; 
    justify-content: center;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    transition: all 0.3s ease-in-out;
}

.site-title {
    font-family: var(--font-heading);
    font-size: 2.5rem; 
    color: var(--text-dark);
    letter-spacing: 2px;
    text-shadow: 3px 3px 0 rgba(255, 255, 255, 0.7), -1px -1px 0 rgba(0, 0, 0, 0.2); 
    transition: font-size 0.4s ease-in-out;
}

.main-header.header-shrunk .site-title {
    font-size: 2rem; 
}

.tagline {
    font-size: 0.75rem;
    margin-top: -5px;
    transition: opacity 0.3s, height 0.3s;
}

.main-header.header-shrunk .tagline {
    opacity: 0;
    height: 0;
    overflow: hidden;
    margin: 0;
}

/* Menu de Navegação */
.main-nav {
    width: 100%; 
    padding: 5px 0;
    margin-top: 10px; 
    overflow-x: auto; 
    -webkit-overflow-scrolling: touch; 
}

.nav-list {
    display: flex;
    gap: 8px; 
    justify-content: center; 
    min-width: max-content; 
}

.nav-list a {
    color: var(--text-dark);
    font-weight: 700;
    text-transform: uppercase;
    padding: 8px 10px; 
    border-radius: 8px; 
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.75rem; 
    transition: background-color 0.3s;
}

.nav-list a:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

/* === CONTEÚDO E SEÇÕES === */
main {
    max-width: 95%; 
    margin: 10px auto;
    padding: 0 10px;
}

.content-section {
    padding: 40px 25px; 
    margin-bottom: 25px; 
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--gold-dark);
    margin-bottom: 25px; 
    border-bottom: 3px solid var(--gold-primary);
    display: inline-block;
    padding-bottom: 5px;
    text-transform: uppercase;
}

/* === GALERIAS OTIMIZADAS COM GRID/FLEXBOX (RESOLUÇÃO DE ALINHAMENTO) === */
.image-gallery {
    display: grid; /* Usa Grid para alinhamento horizontal controlado */
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Alinhamento lado a lado e responsivo */
    gap: 15px;
    margin: 25px 0;
    justify-items: center;
}

.gallery-image {
    width: 100%; 
    height: 280px; 
    object-fit: contain; /* ALTERADO: Mostra a foto inteira */
    background-color: #eee; /* Adiciona um fundo cinza suave nos espaços vazios */
    border: 4px solid var(--gold-primary);
    border-radius: 10px;
}
.gallery-image:hover {
    transform: scale(1.02); 
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* Links de WhatsApp */
.whatsapp-link {
    display: inline-flex;
    align-items: center; 
    padding: 14px 35px; 
    margin-top: 25px;
    background-color: #25D366; 
    color: var(--text-light);
    font-weight: 700;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1.5px; 
    box-shadow: 0 6px 15px rgba(37, 211, 102, 0.4); 
    font-size: 0.95rem; 
}
.whatsapp-link:hover {
    background-color: #128C7E; 
    transform: scale(1.03); 
}

/* === BOTÃO FLUTUANTE DE WHATSAPP === */
.fixed-whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: #25D366;
    color: var(--text-light);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.2rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1002; 
    transition: all 0.3s ease;
}
.fixed-whatsapp-button:hover {
    background-color: #128C7E;
    transform: scale(1.1);
}

/* === RODAPÉ (FOOTER) === */
.main-footer {
    background-color: var(--bg-dark); 
    color: rgba(255, 255, 255, 0.85); 
    padding: 30px 5% 15px; 
    margin-top: 40px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5); 
    border-top: 5px solid var(--gold-accent); 
}

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

.footer-title {
    color: var(--gold-primary);
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.social-links a {
    color: var(--text-light);
    font-size: 1.5rem;
    margin-right: 15px;
    transition: color 0.3s, transform 0.3s;
}

.social-links a:hover {
    color: var(--gold-primary);
    transform: scale(1.1);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 20px;
    font-size: 0.85rem;
}

/* === MEDIA QUERY AVANÇADA PARA TELAS MAIORES (DESKTOP) === */
@media (min-width: 600px) {
    
    body {
        /* Padding para acomodar Header Fixo no Desktop */
        padding-top: calc(var(--top-bar-height) + var(--header-height-desktop));
    }

    .top-bar {
        height: 45px;
        padding: 0 5%;
    }
    
    .main-header {
        top: 45px; 
        padding: 8px 5%; 
    }

    .main-header.header-shrunk {
        top: 45px;
        padding: 5px 5%; 
    }

    .header-content {
        flex-direction: row; 
        justify-content: space-between;
        align-items: center; 
    }

    .site-title {
        font-size: 2.8rem; 
    }
    
    .main-header.header-shrunk .site-title {
        font-size: 2.2rem;
    }

    .tagline {
        display: none; 
    }
    
    .main-nav {
        width: auto; 
        margin-top: 0;
    }

    .nav-list {
        gap: 15px; 
        padding: 0;
    }

    .nav-list a {
        flex-direction: row; 
    }

    /* Galeria: Mantém o alinhamento com 3 ou 4 colunas */
    .image-gallery {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); 
    }
    
    /* Rodapé */
    .footer-grid {
        grid-template-columns: 2fr 1fr 1.5fr; 
        gap: 40px;
    }
}