/* ===================================================
   BLOG PAGE — Estilos específicos
   Depende de style.css (carregado antes deste arquivo)
   =================================================== */

/* ---- Hero do Blog ---- */
.blog-hero {
    padding: 13rem 2rem 6rem;
    background: linear-gradient(135deg, var(--cor-fundo) 45%, #fae8f2 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.blog-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradiente-primario);
}

.blog-hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.blog-hero-label {
    display: inline-block;
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--cor-primaria);
    background: rgba(157, 27, 89, 0.08);
    padding: 0.5rem 1.6rem;
    border-radius: 50px;
    margin-bottom: 2rem;
}

.blog-hero h1 {
    font-size: clamp(3.2rem, 6vw, 5rem);
    line-height: 1.15;
    background: var(--gradiente-primario);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.blog-hero p {
    font-size: clamp(1.6rem, 2.5vw, 1.9rem);
    color: var(--cor-texto);
    opacity: 0.7;
    line-height: 1.6;
}

/* ---- Seção principal do Blog ---- */
.blog-section {
    max-width: 1300px !important;
}

/* ---- Link "Voltar para o site" ---- */
.blog-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.45rem;
    font-weight: 500;
    color: var(--cor-texto);
    text-decoration: none;
    opacity: 0.5;
    transition: opacity 0.25s ease, gap 0.25s ease;
    margin-bottom: 4.5rem;
}

.blog-back-link::before {
    content: '←';
    font-size: 1.6rem;
    line-height: 1;
    display: inline-block;
    transition: transform 0.25s ease;
}

.blog-back-link:hover {
    opacity: 1;
    gap: 0.9rem;
}

.blog-back-link:hover::before {
    transform: translateX(-3px);
}

/* ---- Grid de artigos ---- */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3.2rem;
}

/* ---- Card de artigo ---- */
.article-card {
    background: white;
    border-radius: var(--borda-radius);
    box-shadow: var(--sombra-padrao);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transicao-suave);
}

.article-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 50px -20px rgba(157, 27, 89, 0.22);
}

/* Imagem de destaque */
.article-card-image-wrap {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    flex-shrink: 0;
}

.article-card-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.article-card:hover .article-card-image-wrap img {
    transform: scale(1.06);
}

/* Corpo do card */
.article-card-body {
    padding: 2.8rem 2.8rem 3rem;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 1.2rem;
}

/* Badge de categoria */
.article-category {
    display: inline-block;
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--cor-primaria);
    background: rgba(157, 27, 89, 0.08);
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    align-self: flex-start;
}

/* Título do artigo */
.article-card h2 {
    font-size: 1.9rem;
    line-height: 1.4;
    color: var(--cor-texto);
    font-weight: 600;
    margin-bottom: 0;
}

/* Resumo */
.article-card p {
    font-size: 1.5rem;
    line-height: 1.75;
    color: var(--cor-texto);
    opacity: 0.72;
    flex: 1;
}

/* Botão "Ler mais" */
.article-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.45rem;
    font-weight: 600;
    color: var(--cor-primaria);
    text-decoration: none;
    margin-top: 0.8rem;
    align-self: flex-start;
    transition: color 0.25s ease, gap 0.25s ease;
}

.article-read-more::after {
    content: '→';
    display: inline-block;
    transition: transform 0.25s ease;
}

.article-read-more:hover {
    color: var(--cor-marrom-escuro);
    gap: 0.8rem;
}

.article-read-more:hover::after {
    transform: translateX(3px);
}

/* ---- Link Blog ativo na nav ---- */
header .main-nav a.blog-nav-active {
    color: var(--cor-primaria);
}

header .main-nav a.blog-nav-active::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/*
==============================================
--- RESPONSIVIDADE DO BLOG ---
==============================================
*/

@media (max-width: 1024px) {
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.4rem;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 11rem 2rem 5rem;
    }

    .blog-back-link {
        margin-bottom: 3rem;
    }
}

@media (max-width: 600px) {
    .blog-hero {
        padding: 10rem 2rem 4rem;
    }

    .articles-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .article-card-body {
        padding: 2rem 2rem 2.4rem;
    }

    .article-card h2 {
        font-size: 1.75rem;
    }
}

@media (max-width: 360px) {
    .article-card-body {
        padding: 1.6rem 1.6rem 2rem;
    }

    .article-card h2 {
        font-size: 1.6rem;
    }
}

/* ================================================
   MODAL DO ARTIGO
   ================================================ */

.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(10, 5, 5, 0.45);
    backdrop-filter: blur(10px) saturate(0.85);
    -webkit-backdrop-filter: blur(10px) saturate(0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.modal-backdrop.is-open {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    background: white;
    border-radius: var(--borda-radius);
    max-width: 760px;
    width: 100%;
    max-height: 88vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255,255,255,0.15);
    transform: translateY(20px) scale(0.97);
    transition: transform 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    scrollbar-width: thin;
    scrollbar-color: rgba(157, 27, 89, 0.25) transparent;
}

.modal-backdrop.is-open .modal-container {
    transform: translateY(0) scale(1);
}

.modal-container::-webkit-scrollbar {
    width: 4px;
}

.modal-container::-webkit-scrollbar-thumb {
    background: rgba(157, 27, 89, 0.22);
    border-radius: 99px;
}

/* Barra com o botão fechar (sticky) */
.modal-close-bar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    justify-content: flex-end;
    padding: 1.4rem 1.4rem 0 0;
    margin-bottom: -52px;
    pointer-events: none;
}

.modal-close {
    pointer-events: all;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
    flex-shrink: 0;
}

.modal-close:hover {
    background: var(--cor-primaria);
    transform: scale(1.08);
}

.modal-close svg {
    width: 18px;
    height: 18px;
    stroke: var(--cor-texto);
    transition: stroke 0.2s ease;
    flex-shrink: 0;
}

.modal-close:hover svg {
    stroke: white;
}

/* Imagem de destaque */
.modal-hero-image {
    width: 100%;
    aspect-ratio: 16 / 7;
    object-fit: cover;
    display: block;
    border-radius: var(--borda-radius) var(--borda-radius) 0 0;
}

/* Conteúdo textual */
.modal-content {
    padding: 3.2rem 4rem 4.4rem;
}

.modal-content .article-category {
    margin-bottom: 1.2rem;
}

.modal-content h2 {
    font-size: clamp(2.4rem, 4vw, 3.2rem);
    line-height: 1.25;
    color: var(--cor-texto);
    margin-bottom: 2.8rem;
    font-weight: 700;
}

.modal-article-body p {
    font-size: 1.65rem;
    line-height: 1.9;
    color: var(--cor-texto);
    opacity: 0.82;
    margin-bottom: 1.8rem;
}

.modal-article-body p:last-child {
    margin-bottom: 0;
}

.modal-article-body h3 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--cor-primaria);
    margin: 3rem 0 1.2rem;
    line-height: 1.3;
}

/* Responsividade do modal */
@media (max-width: 600px) {
    .modal-backdrop {
        padding: 0;
        align-items: flex-end;
    }

    .modal-container {
        max-height: 92vh;
        border-radius: var(--borda-radius) var(--borda-radius) 0 0;
    }

    .modal-hero-image {
        border-radius: var(--borda-radius) var(--borda-radius) 0 0;
        aspect-ratio: 16 / 9;
    }

    .modal-content {
        padding: 2.4rem 2.4rem 3.2rem;
    }

    .modal-content h2 {
        font-size: 2.2rem;
        margin-bottom: 2rem;
    }

    .modal-article-body p {
        font-size: 1.55rem;
    }
}