/*
Theme Name: Vitta Visual Law
Theme URI: https://vitta.design/
Author: Vitta Visual Law
Description: Tema do blog da Vitta Visual Law, mantendo identidade visual do site principal.
Version: 1.0
*/

/* ============================================
   VARIÁVEIS E BASE (mesmas do site principal)
   ============================================ */
:root {
    --primary-purple: #9b6dff;
    --primary-navy: #1a2942;
    --primary-black: #000000;
    --bg-white: #ffffff;
    --bg-light-gray: #f1f5f9;
    --bg-lavender: #f3f0ff;
    --bg-dark-navy: #0a1628;
    --text-dark: #1a2942;
    --text-medium: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;
    --border-light: #e5e7eb;
    --border-medium: #d1d5db;
    --purple-hover: #7c3aed;
    --section-padding: 100px;
    --container-width: 1200px;
    --global-transition: all 0.2s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container { max-width: var(--container-width); margin: 0 auto; padding: 0 20px; }
.section { padding: var(--section-padding) 0; }
h1,h2,h3,h4,h5,h6 { font-family: 'Inter', sans-serif; font-weight: 700; line-height: 1.2; color: var(--text-dark); }

.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 14px 32px; border-radius: 50px; font-weight: 600;
    text-decoration: none; transition: var(--global-transition);
    border: none; cursor: pointer; font-size: 1rem; white-space: nowrap;
}
.btn-primary { background: var(--primary-black); color: var(--text-white); }
.btn-primary:hover { background: var(--primary-navy); transform: translateY(-2px); box-shadow: 0 10px 25px rgba(0,0,0,0.15); }
.btn-white { background: var(--bg-white); color: var(--primary-black); }
.btn-white:hover { background: var(--bg-light-gray); transform: translateY(-2px); }

/* HEADER */
.header { position: fixed; top: 0; left: 0; width: 100%; background: var(--bg-white); z-index: 1000; box-shadow: 0 2px 10px rgba(0,0,0,0.05); transition: all 0.3s ease; }
.navbar { width: 100%; }
.navbar-content { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; gap: 2rem; }
.navbar-actions { display: flex; align-items: center; gap: 1rem; }
.logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; font-size: 1.5rem; font-weight: 700; color: var(--primary-navy); }
.nav-links { display: flex; list-style: none; gap: 2rem; align-items: center; }
.nav-links a { text-decoration: none; color: var(--text-dark); font-weight: 500; transition: color 0.3s; }
.nav-links a:hover, .nav-links .current-menu-item > a { color: var(--primary-purple); }
.mobile-menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.mobile-menu-toggle span { width: 25px; height: 3px; background: var(--primary-navy); transition: all 0.3s; }

/* FOOTER — estilos com alta especificidade para garantir consistência entre navegadores */
footer.footer {
    background: #0a1628 !important;
    color: #ffffff !important;
    padding: 60px 0 2rem !important;
    position: relative;
    z-index: 1;
}
footer.footer .footer-content {
    display: flex !important;
    justify-content: space-between !important;
    align-items: flex-start !important;
    margin-bottom: 2rem !important;
    padding-bottom: 2rem !important;
    border-bottom: 1px solid rgba(255,255,255,0.1) !important;
}
footer.footer .footer-links {
    display: flex !important;
    flex-direction: column !important;
    gap: 1rem !important;
}
footer.footer .footer-links a {
    color: #ffffff !important;
    text-decoration: none !important;
    transition: color 0.3s;
}
footer.footer .footer-links a:hover {
    color: #9b6dff !important;
}
footer.footer .footer-social {
    display: flex !important;
    gap: 1rem !important;
}
footer.footer .footer-social .social-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 0.5rem !important;
    padding: 12px 24px !important;
    background: #9b6dff !important;
    color: #ffffff !important;
    text-decoration: none !important;
    border-radius: 50px !important;
    transition: all 0.3s;
    font-weight: 500 !important;
}
footer.footer .footer-social .social-btn:hover {
    background: #7c3aed !important;
    transform: translateY(-2px);
}
footer.footer .footer-bottom {
    text-align: center !important;
}
footer.footer .footer-bottom p {
    color: #94a3b8 !important;
    font-size: 0.9rem !important;
}

/* BLOG HERO */
.blog-hero { background: #1F1F1F; color: var(--text-white); padding: 140px 0 80px; text-align: center; }
.blog-hero .section-subtitle { color: var(--primary-purple); display: block; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 1rem; opacity: 0.9; }
.blog-hero h1 { font-size: 3rem; color: var(--text-white); margin-bottom: 1rem; }
.blog-hero p { font-size: 1.1rem; color: rgba(255,255,255,0.7); max-width: 600px; margin: 0 auto; }

/* BLOG LAYOUT */
.blog-section { padding: 80px 0; background: var(--bg-white); }
.blog-layout { display: grid; grid-template-columns: 1fr 320px; gap: 60px; align-items: start; }
.posts-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }

/* POST CARDS */
.post-card { background: var(--bg-white); border: 1px solid var(--border-light); border-radius: 16px; overflow: hidden; transition: var(--global-transition); text-decoration: none; color: inherit; display: block; }
.post-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(0,0,0,0.08); border-color: var(--primary-purple); }
.post-card-image { width: 100%; height: 240px; object-fit: cover; display: block; }
.post-card-image-placeholder { width: 100%; height: 240px; background: var(--bg-lavender); display: flex; align-items: center; justify-content: center; }
.post-card-image-placeholder svg { opacity: 0.3; }
.post-card-body { padding: 28px; }
.post-card-meta { display: flex; align-items: center; gap: 1rem; margin-bottom: 12px; flex-wrap: wrap; }
.post-card-category { background: var(--bg-lavender); color: var(--primary-purple); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; padding: 4px 12px; border-radius: 50px; text-decoration: none; }
.post-card-date { color: var(--text-light); font-size: 0.85rem; }
.post-card-title { font-size: 1.4rem; color: var(--text-dark); margin-bottom: 10px; line-height: 1.3; transition: color 0.3s; }
.post-card:hover .post-card-title { color: var(--primary-purple); }
.post-card-excerpt { color: var(--text-medium); font-size: 0.95rem; line-height: 1.7; margin-bottom: 20px; }
.post-card-footer { display: flex; align-items: center; justify-content: space-between; }
.post-card-author { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--text-medium); }
.author-avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--primary-purple); display: flex; align-items: center; justify-content: center; color: white; font-size: 0.75rem; font-weight: 700; overflow: hidden; }
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.read-more { color: var(--primary-purple); font-size: 0.9rem; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 4px; transition: gap 0.2s; }
.read-more:hover { gap: 8px; }

/* POST FEATURED */
.post-card.featured { display: grid; grid-template-columns: 1fr 1fr; }
.post-card.featured .post-card-image, .post-card.featured .post-card-image-placeholder { height: 100%; min-height: 280px; }
.post-card.featured .post-card-body { padding: 36px; display: flex; flex-direction: column; justify-content: center; }
.post-card.featured .post-card-title { font-size: 1.8rem; }

/* SIDEBAR */
.blog-sidebar { position: sticky; top: 100px; }
.sidebar-widget { background: var(--bg-light-gray); border-radius: 16px; padding: 28px; margin-bottom: 28px; }
.sidebar-widget-title { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 16px; padding-bottom: 12px; border-bottom: 2px solid var(--primary-purple); display: inline-block; }
.sidebar-search { display: flex; gap: 8px; }
.sidebar-search input { flex: 1; padding: 10px 16px; border: 1px solid var(--border-light); border-radius: 50px; font-size: 0.9rem; outline: none; font-family: inherit; transition: border-color 0.3s; }
.sidebar-search input:focus { border-color: var(--primary-purple); }
.sidebar-search button { background: var(--primary-purple); color: white; border: none; border-radius: 50px; padding: 10px 16px; cursor: pointer; transition: background 0.3s; }
.sidebar-search button:hover { background: var(--purple-hover); }
.sidebar-categories { list-style: none; }
.sidebar-categories li { border-bottom: 1px solid var(--border-light); padding: 10px 0; }
.sidebar-categories li:last-child { border-bottom: none; }
.sidebar-categories a { color: var(--text-medium); text-decoration: none; font-size: 0.9rem; display: flex; justify-content: space-between; align-items: center; transition: color 0.3s; }
.sidebar-categories a:hover { color: var(--primary-purple); }
.sidebar-categories .count { background: var(--bg-white); color: var(--text-light); font-size: 0.75rem; padding: 2px 8px; border-radius: 50px; }
.recent-posts-list { list-style: none; }
.recent-post-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border-light); text-decoration: none; color: inherit; }
.recent-post-item:last-child { border-bottom: none; }
.recent-post-thumb { width: 60px; height: 60px; border-radius: 8px; object-fit: cover; flex-shrink: 0; background: var(--bg-lavender); }
.recent-post-info h4 { font-size: 0.875rem; font-weight: 600; color: var(--text-dark); line-height: 1.3; margin-bottom: 4px; transition: color 0.3s; }
.recent-post-item:hover h4 { color: var(--primary-purple); }
.recent-post-info span { font-size: 0.75rem; color: var(--text-light); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a { background: var(--bg-white); color: var(--text-medium); padding: 4px 12px; border-radius: 50px; font-size: 0.8rem; text-decoration: none; border: 1px solid var(--border-light); transition: var(--global-transition); }
.tag-cloud a:hover { background: var(--primary-purple); color: white; border-color: var(--primary-purple); }
.sidebar-cta { background: #1F1F1F; color: white; border-radius: 16px; padding: 28px; text-align: center; }
.sidebar-cta h3 { color: white; font-size: 1.1rem; margin-bottom: 8px; }
.sidebar-cta p { color: rgba(255,255,255,0.7); font-size: 0.875rem; margin-bottom: 16px; }
.sidebar-cta .btn { width: 100%; justify-content: center; font-size: 0.9rem; padding: 12px 24px; }

/* SINGLE POST */
.single-post-section { padding: 80px 0; }
.single-post-layout { display: grid; grid-template-columns: 1fr 320px; gap: 60px; align-items: start; }
.single-post-meta { display: flex; align-items: center; gap: 1rem; margin-bottom: 20px; flex-wrap: wrap; }
.single-post-title { font-size: 2.5rem; line-height: 1.2; color: var(--text-dark); margin-bottom: 24px; }
.single-post-author { display: flex; align-items: center; gap: 12px; padding: 20px 0; border-top: 1px solid var(--border-light); border-bottom: 1px solid var(--border-light); margin-bottom: 32px; }
.single-post-author .author-info h4 { font-size: 0.9rem; margin-bottom: 2px; }
.single-post-author .author-info span { font-size: 0.8rem; color: var(--text-light); }
.single-post-thumbnail { width: 100%; border-radius: 16px; margin-bottom: 40px; aspect-ratio: 16/7; object-fit: cover; }
.post-content { font-size: 1.05rem; line-height: 1.85; color: var(--text-medium); }
.post-content h2 { font-size: 1.8rem; color: var(--text-dark); margin: 2.5rem 0 1rem; }
.post-content h3 { font-size: 1.4rem; color: var(--text-dark); margin: 2rem 0 0.75rem; }
.post-content p { margin-bottom: 1.5rem; }
.post-content ul, .post-content ol { margin: 1rem 0 1.5rem 1.5rem; }
.post-content li { margin-bottom: 0.5rem; }
.post-content a { color: var(--primary-purple); text-decoration: underline; }
.post-content a:hover { color: var(--purple-hover); }
.post-content blockquote { border-left: 4px solid var(--primary-purple); padding: 16px 24px; margin: 2rem 0; background: var(--bg-lavender); border-radius: 0 8px 8px 0; font-style: italic; color: var(--text-dark); }
.post-content img { max-width: 100%; border-radius: 12px; margin: 1.5rem 0; }
.post-tags { margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--border-light); }
.post-tags-label { font-size: 0.85rem; font-weight: 600; color: var(--text-light); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 1px; }
.post-navigation { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 48px; padding-top: 40px; border-top: 1px solid var(--border-light); }
.post-nav-link { background: var(--bg-light-gray); padding: 20px; border-radius: 12px; text-decoration: none; transition: var(--global-transition); display: block; }
.post-nav-link:hover { background: var(--bg-lavender); transform: translateY(-2px); }
.post-nav-label { font-size: 0.75rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; display: flex; align-items: center; gap: 4px; }
.post-nav-link.next .post-nav-label { justify-content: flex-end; }
.post-nav-title { font-size: 0.95rem; font-weight: 600; color: var(--text-dark); line-height: 1.3; }
.post-nav-link.next { text-align: right; }
.related-posts { margin-top: 60px; }
.related-posts h3 { font-size: 1.5rem; margin-bottom: 28px; }
.related-posts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

/* PAGINAÇÃO */
.blog-pagination { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 60px; }
.blog-pagination a, .blog-pagination span { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: 50%; font-size: 0.9rem; font-weight: 600; text-decoration: none; transition: var(--global-transition); border: 1px solid var(--border-light); color: var(--text-medium); }
.blog-pagination a:hover { background: var(--primary-purple); color: white; border-color: var(--primary-purple); }
.blog-pagination .current { background: var(--primary-black); color: white; border-color: var(--primary-black); }

/* MOBILE */
@media (max-width: 768px) {
    :root { --section-padding: 60px; }
    .nav-links { display: none; }
    .nav-links.active { display: flex; flex-direction: column; position: fixed; top: 80px; left: 0; right: 0; background: var(--bg-white); padding: 2rem; box-shadow: 0 10px 30px rgba(0,0,0,0.1); z-index: 1000; gap: 1.5rem; }
    .nav-links.active li { margin: 0; text-align: center; }
    .nav-links.active a { padding: 1rem; font-size: 1.125rem; display: block; }
    .mobile-menu-toggle { display: flex; }
    .mobile-menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(8px, 8px); }
    .mobile-menu-toggle.active span:nth-child(2) { opacity: 0; }
    .mobile-menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }
    .navbar-actions .btn-primary { display: none; }
    .blog-layout, .single-post-layout { grid-template-columns: 1fr; }
    .blog-sidebar { position: static; }
    .post-card.featured { grid-template-columns: 1fr; }
    .post-card.featured .post-card-image, .post-card.featured .post-card-image-placeholder { height: 220px; }
    .blog-hero h1 { font-size: 2rem; }
    .single-post-title { font-size: 1.75rem; }
    .post-navigation { grid-template-columns: 1fr; }
    .related-posts-grid { grid-template-columns: 1fr; }
    /* footer responsivo já está no vitta-main.css */
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* =============================================
   CORREÇÃO DO FOOTER NAS PÁGINAS DO BLOG

   No site principal, o .footer tem padding-top: 250px porque a seção
   .portfolio-destaque usa margin-bottom: -250px para sobrepor o footer,
   criando um efeito visual. No WordPress esse efeito não existe, então
   o padding enorme precisa ser removido nas páginas do blog.
   ============================================= */
body.blog .footer,
body.single .footer,
body.category .footer,
body.tag .footer,
body.search-results .footer,
body.archive .footer,
body.page .footer,
body.error404 .footer {
    padding-top: 60px !important;
}