/* style.css */
:root {
    --bg-color: #ffffff;
    --text-color: #000000;
    --border-color: #e0e0e0;
    --btn-bg: #000000;
    --btn-text: #ffffff;
    --btn-hover: #333333;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; }
body { background-color: var(--bg-color); color: var(--text-color); line-height: 1.6; display: flex; flex-direction: column; min-height: 100vh; position: relative; }

/* Header e Navegação */
header { border-bottom: 1px solid var(--border-color); background-color: var(--bg-color); position: sticky; top: 0; z-index: 100; }
.header-container { max-width: 1200px; margin: 0 auto; padding: 15px 20px; width: 100%; }
.header-top { display: flex; justify-content: space-between; align-items: center; position: relative; }
header h1 { font-size: 2rem; font-weight: 700; letter-spacing: -1px; }

.nav-links { display: flex; gap: 15px; align-items: center; }
.user-greeting { font-size: 0.95rem; font-weight: 600; color: #444; }

.menu-link { color: var(--text-color); text-decoration: none; font-weight: 600; font-size: 0.95rem; transition: opacity 0.2s; }
.menu-link:hover { opacity: 0.6; }
.menu-divider { width: 1px; height: 20px; background-color: var(--border-color); margin: 0 5px; }

.hamburger { display: none; cursor: pointer; background: none; border: none; font-size: 2rem; color: var(--text-color); transition: transform 0.2s ease; }

.container { max-width: 1200px; margin: 0 auto; padding: 40px 20px; flex: 1; }

/* Banner Esticado */
.banner-full-width { width: 100%; display: block; background-color: #111; }
.banner-full-width img { width: 100%; height: 250px; object-fit: cover; object-position: center; display: block; }

/* Barra de Categorias */
.categories-bar { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; padding: 0 0 30px 0; border-bottom: 1px solid var(--border-color); margin-bottom: 40px; }
.category-tag { background-color: #f1f1f1; color: var(--text-color); padding: 8px 20px; border-radius: 30px; font-weight: 600; font-size: 0.9rem; text-decoration: none; transition: all 0.2s ease; border: 1px solid transparent; }
.category-tag:hover { background-color: #e0e0e0; }
.category-tag.active { background-color: var(--btn-bg); color: var(--btn-text); }
.post-category-badge { display: inline-block; background: #000; color: #fff; padding: 4px 12px; border-radius: 4px; font-size: 0.8rem; font-weight: 600; margin-bottom: 20px; text-transform: uppercase; letter-spacing: 0.5px; }

/* Grid de Artigos */
.posts-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 30px; margin-bottom: 60px; }
.post-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.post-card:hover { transform: translateY(-5px); box-shadow: 0 12px 24px rgba(0,0,0,0.08); }
.post-card .featured-image { width: 100%; height: 220px; object-fit: cover; border-radius: 0; margin-bottom: 0; }
.post-card-content { padding: 25px; display: flex; flex-direction: column; flex-grow: 1; }
.post-card .post-title { font-size: 1.5rem; margin-bottom: 10px; line-height: 1.3; }
.post-card .post-excerpt { font-size: 1.05rem; color: #555; margin-bottom: 20px; flex-grow: 1; }

/* =========================================
   SEO & AdSense: Espaços Reservados e Trilhas
   ========================================= */
.breadcrumbs { margin-bottom: 20px; font-size: 0.9rem; color: #666; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; }
.breadcrumbs li::after { content: '›'; margin-left: 8px; opacity: 0.5; }
.breadcrumbs li:last-child::after { content: ''; }
.breadcrumbs a { color: var(--btn-bg); text-decoration: none; font-weight: 600; }
.breadcrumbs a:hover { text-decoration: underline; }

/* Placeholder Anti-CLS para o Google AdSense */
.ad-container { width: 100%; text-align: center; margin: 30px 0; min-height: 100px; display: flex; justify-content: center; align-items: center; background: #f9f9f9; color: #ccc; font-size: 0.8rem; border-radius: 8px; border: 1px dashed #ddd; overflow: hidden; }

/* Leitura do Post Individual */
.reading-container { max-width: 900px; margin: 0 auto; }
.single-post { margin-bottom: 40px; }
.single-post h1 { font-size: 3.5rem; margin-bottom: 15px; line-height: 1.15; text-align: left; }
.single-post .post-date { color: #666; margin-bottom: 40px; font-weight: 600; display: block; }
.post-block-text p { font-size: 1.25rem; line-height: 1.9; color: #222; margin-bottom: 25px; text-align: left; }
.post-block-image { width: 100%; max-height: 600px; object-fit: cover; border-radius: 12px; margin: 30px 0; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }

/* Construtor & Formulários */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; }
.form-group input[type="text"], .form-group input[type="email"], .form-group input[type="url"], .form-group textarea { width: 100%; padding: 12px; border: 1px solid var(--border-color); border-radius: 6px; font-size: 1rem; font-family: 'Inter', sans-serif; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: #000; }
.block-builder { margin-top: 15px; border: 1px solid var(--border-color); padding: 20px; border-radius: 8px; background: #fafafa; }
.block-item { background: #fff; padding: 20px; border: 1px dashed #ccc; margin-bottom: 15px; position: relative; border-radius: 6px; }
.block-item textarea { width: 100%; min-height: 120px; padding: 15px; border: 1px solid var(--border-color); border-radius: 6px; font-family: 'Inter', sans-serif; font-size: 1rem; resize: vertical; }
.block-item textarea:focus { outline: none; border-color: #000; }
.block-item input[type="file"] { border: 1px solid var(--border-color); padding: 10px; width: 100%; border-radius: 6px; cursor: pointer; }
.btn-remove-block { position: absolute; top: 10px; right: 10px; background: #d32f2f; color: white; border: none; padding: 6px 12px; border-radius: 4px; cursor: pointer; font-size: 0.85rem; font-weight: 600; }
.block-actions { display: flex; gap: 10px; margin-bottom: 20px; border-bottom: 1px solid var(--border-color); padding-bottom: 20px; }

/* Botões Modernos */
.btn { display: inline-block; background-color: var(--btn-bg); color: var(--btn-text); padding: 10px 24px; border: 2px solid var(--btn-bg); border-radius: 6px; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: all 0.3s ease; text-decoration: none; text-align: center; }
.btn:hover { background-color: var(--btn-hover); border-color: var(--btn-hover); }
.btn-outline { background-color: transparent; color: var(--text-color); border: 2px solid var(--border-color); }
.btn-outline:hover { border-color: var(--text-color); background-color: transparent; }
.msg-sucesso { color: #388e3c; margin-bottom: 15px; font-weight: 600; background: #e8f5e9; padding: 15px; border-radius: 6px;}

/* Interações Estilo Instagram */
.instagram-actions { display: flex; gap: 20px; align-items: center; margin-top: 15px; }
.action-btn { background: none; border: none; cursor: pointer; display: flex; align-items: center; gap: 8px; font-size: 1rem; font-weight: 600; color: var(--text-color); transition: transform 0.2s ease; text-decoration: none; }
.action-btn:hover { opacity: 0.6; }
.action-btn:active { transform: scale(0.9); }
.action-btn svg { width: 26px; height: 26px; fill: transparent; stroke: var(--text-color); stroke-width: 2; transition: fill 0.2s ease, stroke 0.2s ease, transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
.action-btn.liked svg { fill: #ed4956; stroke: #ed4956; animation: heartPop 0.3s ease-in-out; }
@keyframes heartPop { 0% { transform: scale(1); } 50% { transform: scale(1.3); } 100% { transform: scale(1); } }

/* Rodapé */
.site-footer { background-color: var(--btn-bg); color: var(--btn-text); padding: 60px 20px 110px; margin-top: auto; text-align: center; }
.site-footer h2 { font-size: 1.8rem; margin-bottom: 10px; letter-spacing: -0.5px; }
.site-footer p { opacity: 0.7; font-size: 0.95rem; }
.footer-links { display: flex; justify-content: center; flex-wrap: wrap; gap: 20px; margin: 30px 0; }
.footer-links a { color: var(--btn-text); text-decoration: none; font-weight: 500; font-size: 0.95rem; opacity: 0.8; transition: opacity 0.2s; }
.footer-links a:hover { opacity: 1; }
.footer-copyright { font-size: 0.85rem; opacity: 0.5; border-top: 1px solid rgba(255,255,255,0.1); padding-top: 20px; margin-top: 20px; }

/* Modais Personalizados */
.custom-modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.6); z-index: 10000; display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); animation: fadeIn 0.2s ease; }
.custom-modal-box { background: var(--bg-color); color: var(--text-color); padding: 40px 30px; border-radius: 12px; max-width: 400px; width: 90%; text-align: center; box-shadow: 0 20px 40px rgba(0,0,0,0.2); animation: slideUp 0.3s ease; }
.custom-modal-box p { margin-bottom: 30px; font-size: 1.15rem; font-weight: 600; line-height: 1.4; }
.custom-modal-buttons { display: flex; gap: 15px; justify-content: center; }
.custom-modal-buttons .btn { flex: 1; padding: 12px; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(30px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* Botão Flutuante de Afiliado */
.floating-buy-container { position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 9999; width: 100%; max-width: 350px; padding: 0 15px; }
.btn-floating-buy { display: flex; justify-content: center; align-items: center; gap: 10px; background-color: var(--btn-bg); color: var(--btn-text); padding: 16px 24px; border-radius: 50px; font-size: 1.1rem; font-weight: 700; text-transform: uppercase; text-decoration: none; box-shadow: 0 8px 20px rgba(0,0,0,0.3); transition: transform 0.3s ease, background-color 0.3s ease; border: 2px solid var(--btn-bg); letter-spacing: 0.5px; animation: pulseBtn 2s infinite; }
.btn-floating-buy:hover { transform: translateY(-5px); background-color: var(--btn-hover); animation: none; }
@keyframes pulseBtn { 0% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.4); } 70% { box-shadow: 0 0 0 15px rgba(0, 0, 0, 0); } 100% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0); } }

/* Comentários */
.comments-section { margin-top: 50px; border-top: 1px solid var(--border-color); padding-top: 30px; }
.comment-box { background: #f9f9f9; padding: 20px; border-radius: 8px; margin-bottom: 20px; }
.comment-author { font-weight: 700; margin-bottom: 5px; display: flex; justify-content: space-between;}
.comment-date { font-size: 0.8rem; color: #666; font-weight: 400; }
.comment-form textarea { width: 100%; padding: 15px; border: 1px solid var(--border-color); border-radius: 6px; margin-bottom: 10px; font-family: 'Inter', sans-serif; resize: vertical; min-height: 100px;}

/* Responsividade Mobile MANTIDA */
@media (max-width: 768px) {
    .hamburger { display: block !important; }
    .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; width: 100%; background-color: var(--bg-color); padding: 20px; border-bottom: 1px solid var(--border-color); box-shadow: 0 4px 10px rgba(0,0,0,0.1); z-index: 1000; }
    .nav-links.active { display: flex !important; gap: 10px; }
    .menu-divider { display: none; } 
    .menu-link { display: block; padding: 10px 0; border-bottom: 1px solid var(--border-color); width: 100%; text-align: center; }
    .user-greeting { text-align: center; width: 100%; margin-top: 10px; margin-bottom: 10px; font-size: 1.1rem; }
    .btn { width: 100%; padding: 12px; margin-bottom: 10px; }
    .banner-full-width img { height: 150px; }
    .floating-buy-container { bottom: 20px; max-width: 100%; }
    .single-post h1 { font-size: 2.5rem; }
    .posts-grid { grid-template-columns: 1fr; }
}