/* ==========================================================================
   Variáveis CSS (Design System)
   ========================================================================== */
   :root {
    --color-primary: #543A24;     /* Marrom Imperial */
    --color-bg-main: #F9F6F0;     /* Bege Pergaminho */
    --color-accent: #C59B27;      /* Dourado Envelhecido */
    --color-secondary: #4A5D23;   /* Verde Musgo Clássico */
    --color-text-main: #2C2C2C;   /* Grafite Escuro */
    --color-text-light: #F9F6F0;  /* Texto Claro */

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lora', serif;
}

/* ==========================================================================
   Reset e Configurações Globais
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--color-bg-main);
    color: var(--color-text-main);
    font-family: var(--font-body);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-bottom: 1rem;
}

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

a:hover {
    color: var(--color-accent);
}

a:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

a:focus:not(:focus-visible) {
    outline: none;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================================================
   Componentes
   ========================================================================== */

/* Botões */
.btn {
    display: inline-block;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    padding: 10px 24px;
    border-radius: 2px;
    font-weight: bold;
    border: 1px solid var(--color-primary);
}

.btn:hover {
    background-color: var(--color-bg-main);
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Cabeçalho (Header) */
.site-header {
    background-color: var(--color-bg-main);
    border-bottom: 2px solid var(--color-primary);
    padding: 15px 0;
}

.site-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap; /* Permite que os itens quebrem linha no mobile */
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo {
    max-width: 56px;
    height: auto;
}

@media (min-width: 769px) {
    .logo {
        max-width: 72px;
    }
}

.logo-container h1 {
    margin: 0;
    font-size: 1.3rem;
    color: var(--color-primary);
}

/* Menu: desktop mostra só a nav; mobile usa checkbox + ícone */
.menu-toggle {
    display: none;
}

.menu-icon {
    display: none;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

.main-nav a {
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

/* Seção Hero */
.hero {
    text-align: center;
    padding: 80px 20px;
    background-color: #fffdf9;
    border-bottom: 1px solid #e0d8c8;
}

.hero h2 {
    font-size: 2.5rem;
}

.hero p {
    max-width: 700px;
    margin: 0 auto 30px auto;
    font-size: 1.1rem;
}

/* Seções de Conteúdo */
.content-section {
    padding: 60px 0;
}

.section-title {
    font-size: 2rem;
    border-bottom: 1px solid var(--color-accent);
    padding-bottom: 10px;
    margin-bottom: 30px;
    display: inline-block;
}

.section-lead {
    max-width: 42rem;
    margin-bottom: 1.5rem;
}

.content-section--alt {
    border-top: 1px solid color-mix(in srgb, var(--color-secondary) 35%, transparent);
    background-color: color-mix(in srgb, var(--color-bg-main) 96%, var(--color-secondary));
}

.news-card {
    max-width: 42rem;
    padding: 1.25rem 1.5rem;
    border: 1px solid color-mix(in srgb, var(--color-primary) 25%, transparent);
    border-radius: 2px;
    box-shadow: 0 1px 2px color-mix(in srgb, var(--color-primary) 8%, transparent);
}

.news-card__title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-secondary);
}

.contact-block {
    font-style: normal;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid color-mix(in srgb, var(--color-accent) 45%, transparent);
}

.contact-block__name {
    font-weight: 700;
    margin-bottom: 0.35rem;
}

/* Rodapé */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    text-align: center;
    padding: 30px 0;
    font-size: 0.9rem;
    margin-top: 40px;
}

/* ==========================================================================
   Responsividade (Mobile) - Máx 768px
   ========================================================================== */
@media (max-width: 768px) {

    .menu-toggle {
        display: block;
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
    }

    .menu-toggle:focus-visible + .menu-icon {
        outline: 2px solid var(--color-accent);
        outline-offset: 3px;
    }
    
    /* Configuração do Ícone Menu (Hambúrguer) */
    .menu-icon {
        display: block;
        cursor: pointer;
        font-size: 1.8rem;
        color: var(--color-primary);
        user-select: none;
    }

    /* Esconde o menu de navegação por padrão no mobile */
    .main-nav {
        display: none;
        width: 100%;
        margin-top: 15px;
    }

    /* Quando o checkbox invisível for marcado, exibe o menu */
    .menu-toggle:checked ~ .main-nav {
        display: block;
        animation: fadeIn 0.3s ease-in-out;
    }

    /* Ajusta os links do menu para ficarem em coluna e ocuparem a tela toda */
    .main-nav ul {
        flex-direction: column;
        gap: 0;
        text-align: center;
        background-color: #fffdf9;
        border: 1px solid #e0d8c8;
        border-radius: 4px;
        padding: 10px 0;
    }

    .main-nav a {
        display: block;
        padding: 12px 0;
        border-bottom: 1px solid #f0eae1;
    }

    .main-nav li:last-child a {
        border-bottom: none;
    }

    /* Ajustes de Tipografia e Espaçamento para telas pequenas */
    .hero {
        padding: 50px 20px;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .content-section {
        padding: 40px 0;
    }
}

/* Animação suave para o menu mobile */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}