/* ------------------------- */
/* RESET E VARIÁVEIS GLOBAIS */
/* ------------------------- */
:root {
    --cor-primaria: #0A2240; /* Azul Profundo */
    --cor-acento: #FFC300;   /* Amarelo Ouro */
    --cor-fundo: #FFFFFF;     /* Branco Prisma */
    --cor-texto: #333333;      /* Cinza Escuro */
    --cor-branca: #FFFFFF;
    --cor-cinza-claro: #F4F4F8; /* Cinza de Fundo Alternativo */

    --font-titulos: 'Montserrat', sans-serif;
    --font-corpo: 'Merriweather', serif;

    --container-width: 1100px;
    --border-radius: 5px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-corpo);
    line-height: 1.7;
    color: var(--cor-texto);
    background-color: var(--cor-branca);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

h1, h2, h3, .logo {
    font-family: var(--font-titulos);
    color: var(--cor-primaria);
}

h1 { font-weight: 700; line-height: 1.2; font-size: 3rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.25rem; }

a {
    color: var(--cor-primaria);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--cor-acento);
}

/* ------------------------- */
/* CABEÇALHO E NAVEGAÇÃO     */
/* ------------------------- */
.main-header {
    background-color: var(--cor-branca);
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--cor-cinza-claro);
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 1px;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.main-nav a {
    font-family: var(--font-titulos);
    font-weight: 600;
}

.main-nav a.active {
    color: var(--cor-acento);
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* ------------------------- */
/* SEÇÃO HERO (HOME)         */
/* ------------------------- */
.hero {
    padding: 6rem 0;
    text-align: center;
}

.hero h1 {
    margin-bottom: 1rem;
}

.hero .subtitle {
    font-size: 1.25rem;
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
    color: #555;
}

.newsletter-form {
    max-width: 650px;
    margin: 0 auto;
}

.newsletter-form .form-row {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 0.9rem;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-family: var(--font-corpo);
    font-size: 1rem;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--cor-acento);
    box-shadow: 0 0 0 2px rgba(255, 195, 0, 0.5);
}

.cta-button {
    font-family: var(--font-titulos);
    font-weight: 600;
    font-size: 1rem;
    color: var(--cor-primaria);
    background-color: var(--cor-acento);
    border: none;
    padding: 0.9rem 2rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    display: inline-block;
    white-space: nowrap;
}

.cta-button:hover {
    color: var(--cor-primaria);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.privacy-microcopy {
    font-size: 0.875rem;
    color: #888;
    margin-top: 1rem;
}

/* -------------------------------- */
/* ESTILOS PARA A PÁGINA "SOBRE"    */
/* -------------------------------- */
.container-text {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.main-sobre h1 {
    text-align: center;
    margin: 2rem 0 3rem 0;
}

.main-sobre h2 {
    margin-bottom: 1.5rem;
}

.main-sobre h3 {
    margin: 2rem 0 1rem 0;
}

.main-sobre p, .main-sobre li {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.main-sobre .content-block {
    padding: 3rem 0;
    border-bottom: 1px solid var(--cor-cinza-claro);
}

.main-sobre .content-block:last-of-type {
    border-bottom: none;
}

.curadoria-section {
    background-color: var(--cor-cinza-claro);
    padding: 4rem;
    margin: 2rem -4rem;
    border-radius: var(--border-radius);
}

.principios-lista {
    list-style: none;
    padding-left: 0;
    margin-top: 2rem;
}

.principios-lista li {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
}

.principios-lista svg {
    flex-shrink: 0;
    margin-top: 5px;
    stroke: var(--cor-primaria);
}

.main-sobre ul:not(.principios-lista) {
    list-style-position: outside;
    padding-left: 1.5rem;
}

.cta-final-section {
    text-align: center;
    padding: 5rem 0;
    background-color: var(--cor-cinza-claro);
    margin-top: 4rem;
}

.cta-final-section h2 {
    font-size: 2.25rem;
}

.cta-final-section .subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
}

/* -------------------------------- */
/* ESTILOS PARA O BLOG (LISTAGEM)   */
/* -------------------------------- */
.page-header {
    text-align: center;
    padding: 3rem 0;
    margin: 2rem 0;
    border-bottom: 1px solid var(--cor-cinza-claro);
}

.page-header p {
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
    color: #555;
}

.article-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    padding: 2rem 0;
}

.article-card-blog {
    background: var(--cor-branca);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    overflow: hidden;
}

.article-card-blog:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.article-card-blog .card-link {
    display: block;
    color: var(--cor-texto);
    font-weight: normal;
}

.article-card-blog .card-link:hover {
    color: var(--cor-texto);
}

.article-card-blog .card-link:hover h2 {
    color: var(--cor-primaria);
}

.card-content {
    padding: 1.5rem;
}

.card-content h2 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
    line-height: 1.3;
    transition: color 0.3s ease;
}

.article-meta {
    font-size: 0.875rem;
    color: #666;
    margin-bottom: 1rem;
    font-family: var(--font-titulos);
}

.excerpt {
    font-size: 1rem;
    line-height: 1.6;
}

.read-more-link {
    font-weight: bold;
    color: var(--cor-primaria);
}

.read-more-link:hover {
    text-decoration: underline;
}

/* ------------------------------------------ */
/* ESTILOS PARA O ARTIGO (SANTUÁRIO DA LEITURA) */
/* ------------------------------------------ */
.main-artigo {
    padding: 4rem 0;
}

.post-content {
    max-width: 740px;
    margin: 0 auto;
    padding: 0 1rem;
}

.post-header {
    margin-bottom: 3rem;
    text-align: center;
}

.post-header h1 {
    font-size: 2.8rem;
}

.post-meta {
    color: #555;
    font-family: var(--font-titulos);
}

.post-meta .separator {
    margin: 0 0.5rem;
}

.post-body {
    font-size: 18px;
    line-height: 1.7;
}

.post-body h2 {
    font-size: 1.8rem;
    margin: 3rem 0 1.5rem 0;
}

.post-body p {
    margin-bottom: 1.5rem;
}

.post-body a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.post-body blockquote {
    border-left: 3px solid var(--cor-acento);
    margin: 2.5rem 0;
    padding: 0.5rem 0 0.5rem 1.5rem;
    font-style: italic;
    font-size: 1.3rem;
    color: #555;
}

.post-body ol, .post-body ul {
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.featured-image {
    margin: 2.5rem 0;
}

.featured-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

/* ------------------------- */
/* RODAPÉ                    */
/* ------------------------- */
.main-footer {
    background-color: var(--cor-cinza-claro);
    color: #666;
    padding: 2.5rem 0;
    text-align: center;
    margin-top: 4rem;
}

/* ------------------------- */
/* RESPONSIVIDADE            */
/* ------------------------- */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 1.8rem; }
    
    .main-header .container {
        flex-direction: column;
        gap: 1.5rem;
    }

    .newsletter-form .form-row {
        flex-direction: column;
        gap: 1rem;
    }

    .curadoria-section {
        padding: 2rem;
        margin: 2rem 0;
    }

    .post-header h1 {
        font-size: 2.2rem;
    }
}

/* -------------------------------- */
/* ESTILOS PARA O FORMULÁRIO DE CONTATO */
/* -------------------------------- */
.contact-form {
    margin-top: 3rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-family: var(--font-titulos);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ccc;
    border-radius: var(--border-radius);
    font-family: var(--font-corpo);
    font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cor-acento);
    box-shadow: 0 0 0 2px rgba(255, 195, 0, 0.5);
}