/* Estilos principais do blog - Design Moderno Estilo Medium */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Lora:wght@400;500;600;700&display=swap');

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

:root {
    --text-primary: #242424;
    --text-secondary: #757575;
    --text-light: #9e9e9e;
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --border-color: #e0e0e0;
    --accent-color: #000000;
    --accent-hover: #333333;
    --link-color: #242424;
    --link-hover: #000000;
    --category-bg: #f5f5f5;
    --category-text: #242424;
    --shadow: rgba(0, 0, 0, 0.05);
    --shadow-hover: rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.8;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.wrapper {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 48px;
}

/* Header */
.site-header {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 32px 0;
    margin-bottom: 64px;
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

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

.site-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent-color);
    text-decoration: none;
    letter-spacing: -0.02em;
    transition: opacity 0.2s ease;
}

.site-title:hover {
    opacity: 0.7;
}

.site-title-highlight {
    font-weight: 700;
    color: #000000;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    letter-spacing: -0.01em;
}

.site-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.site-nav a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    transition: color 0.2s ease;
    position: relative;
}

.site-nav a:hover {
    color: var(--text-primary);
}

.site-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

.site-nav a:hover::after {
    width: 100%;
}

/* Main Content */
.page-content {
    min-height: calc(100vh - 200px);
    padding-bottom: 96px;
}

/* Posts */
.post {
    margin-bottom: 80px;
}

.post-header {
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border-color);
}

.post-title {
    font-family: 'Lora', Georgia, serif;
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.post-meta {
    color: var(--text-light);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    font-weight: 400;
}

.post-content {
    font-size: 1.1875rem;
    line-height: 1.95;
    color: var(--text-primary);
    max-width: 100%;
}

.post-content h2 {
    font-family: 'Lora', Georgia, serif;
    margin-top: 64px;
    margin-bottom: 24px;
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.post-content h3 {
    font-family: 'Lora', Georgia, serif;
    margin-top: 56px;
    margin-bottom: 16px;
    color: var(--text-primary);
    font-size: 1.625rem;
    font-weight: 600;
    line-height: 1.4;
}

.post-content h4 {
    font-family: 'Inter', sans-serif;
    margin-top: 32px;
    margin-bottom: 12px;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
}

.post-content p {
    margin-bottom: 32px;
    color: var(--text-primary);
}

.post-content ul,
.post-content ol {
    margin-bottom: 32px;
    padding-left: 40px;
}

.post-content li {
    margin-bottom: 12px;
    color: var(--text-primary);
}

.post-content code {
    background-color: var(--bg-secondary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.9em;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    color: var(--text-primary);
}

.post-content pre {
    background-color: var(--bg-secondary);
    padding: 24px;
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.post-content pre code {
    background-color: transparent;
    padding: 0;
    font-size: 0.875rem;
}

.post-content blockquote {
    border-left: 3px solid var(--border-color);
    padding-left: 32px;
    margin: 48px 0;
    color: var(--text-secondary);
    font-style: italic;
    font-size: 1.1875rem;
}

.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
}

.post-content table th,
.post-content table td {
    border: 1px solid var(--border-color);
    padding: 12px;
    text-align: left;
}

.post-content table th {
    background-color: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 48px 0;
    box-shadow: 0 2px 8px var(--shadow);
}

/* Categories and Tags */
.post-categories {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.category-tag {
    background-color: var(--category-bg);
    color: var(--category-text);
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.8125rem;
    text-decoration: none;
    transition: all 0.2s ease;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

.category-tag:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.post-tags {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
}

.post-tags .tag {
    display: inline-block;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 0.8125rem;
    margin-right: 8px;
    margin-top: 8px;
    font-weight: 400;
}

/* Post Navigation */
.post-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 80px;
    padding-top: 48px;
    border-top: 1px solid var(--border-color);
    gap: 32px;
}

.post-navigation a {
    color: var(--text-primary);
    text-decoration: none;
    max-width: 45%;
    transition: opacity 0.2s ease;
    font-weight: 500;
    font-size: 0.9375rem;
}

.post-navigation a:hover {
    opacity: 0.6;
}

.prev-post::before {
    content: '← ';
}

.next-post::after {
    content: ' →';
}

/* Home Page */
.home {
    padding: 0;
}

.page-heading {
    font-family: 'Lora', Georgia, serif;
    font-size: 3.25rem;
    font-weight: 700;
    margin-bottom: 64px;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.03em;
}

.categories-section {
    margin-bottom: 64px;
    padding: 0;
}

.categories-section h2 {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 20px;
    color: var(--text-light);
}

.categories-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.category-link {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9375rem;
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
}

.category-link:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
    transform: translateY(-1px);
}

.post-list-heading {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 80px 0 48px;
    color: var(--text-light);
}

.post-list {
    list-style: none;
}

.post-list li {
    margin-bottom: 64px;
    padding-bottom: 64px;
    border-bottom: 1px solid var(--border-color);
    transition: transform 0.2s ease;
}

.post-list li:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.post-list li:hover {
    transform: translateX(4px);
}

.post-link {
    font-family: 'Lora', Georgia, serif;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 2rem;
    font-weight: 700;
    transition: opacity 0.2s ease;
    line-height: 1.3;
    letter-spacing: -0.02em;
    display: block;
    margin-bottom: 16px;
}

.post-link:hover {
    opacity: 0.7;
}

.post-excerpt {
    color: var(--text-secondary);
    margin-top: 16px;
    font-size: 1.0625rem;
    line-height: 1.8;
}

.rss-subscribe {
    margin-top: 80px;
    padding-top: 48px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-light);
    font-size: 0.9375rem;
}

.rss-subscribe a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.rss-subscribe a:hover {
    opacity: 0.7;
}

/* Footer */
.site-footer {
    background-color: var(--bg-primary);
    padding: 64px 0;
    margin-top: 96px;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-light);
    font-size: 0.875rem;
}

.site-footer a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.site-footer a:hover {
    opacity: 0.7;
}

/* Category Page */
.category-page {
    padding: 0;
}

.category-page .page-heading {
    margin-bottom: 48px;
}

/* Markdown Pages (Sobre, etc) */
.page-content > .wrapper > h1:first-child {
    font-family: 'Lora', Georgia, serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--text-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.page-content > .wrapper > h2 {
    font-family: 'Lora', Georgia, serif;
    font-size: 1.875rem;
    font-weight: 600;
    margin-top: 48px;
    margin-bottom: 16px;
    color: var(--text-primary);
    line-height: 1.3;
}

.page-content > .wrapper > p {
    margin-bottom: 24px;
    color: var(--text-primary);
    font-size: 1.125rem;
    line-height: 1.9;
}

.page-content > .wrapper > ul,
.page-content > .wrapper > ol {
    margin-bottom: 24px;
    padding-left: 32px;
}

.page-content > .wrapper > li {
    margin-bottom: 12px;
    color: var(--text-primary);
    font-size: 1.125rem;
    line-height: 1.9;
}

.page-content > .wrapper > a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
    transition: border-color 0.2s ease;
}

.page-content > .wrapper > a:hover {
    border-bottom-color: var(--text-primary);
}

.back-link {
    margin-top: 48px;
    text-align: center;
}

.back-link a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.back-link a:hover {
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 1024px) {
    .wrapper {
        max-width: 100%;
        padding: 0 40px;
    }
}

@media (max-width: 768px) {
    .wrapper {
        padding: 0 24px;
    }

    .site-header {
        padding: 20px 0;
        margin-bottom: 32px;
    }

    .site-header .wrapper {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

    .site-nav {
        display: flex;
        gap: 24px;
    }

    .site-nav a {
        margin-left: 0;
    }

    .post-title {
        font-size: 2rem;
    }

    .page-heading {
        font-size: 2.25rem;
        margin-bottom: 32px;
    }

    .post-content {
        font-size: 1.0625rem;
    }

    .post-content h2 {
        font-size: 1.625rem;
        margin-top: 40px;
    }

    .post-content h3 {
        font-size: 1.375rem;
    }

    .post-navigation {
        flex-direction: column;
        gap: 16px;
    }

    .post-navigation a {
        max-width: 100%;
    }

    .post-list li {
        margin-bottom: 48px;
        padding-bottom: 48px;
    }

    .post-link {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .post-title {
        font-size: 1.75rem;
    }

    .page-heading {
        font-size: 2rem;
    }

    .post-link {
        font-size: 1.375rem;
    }
}

/* Comments Section */
.comments-section {
    margin-top: 80px;
    padding-top: 48px;
    border-top: 1px solid var(--border-color);
}

.comments-primary {
    margin-bottom: 0;
}

.comments-title {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    color: var(--text-light);
}

.comments-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-style: italic;
}

/* Giscus Comments */
.giscus-comments {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.giscus-comments::before {
    display: none;
}

/* Comments Divider */
.comments-divider {
    margin: 64px 0;
    text-align: center;
    position: relative;
}

.comments-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background-color: var(--border-color);
}

.comments-divider span {
    background-color: var(--bg-primary);
    padding: 0 24px;
    color: var(--text-light);
    font-size: 0.875rem;
    position: relative;
}

/* Disqus Comments - Botão Expansível */
.comments-alternative-wrapper {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.toggle-disqus-btn {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 16px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.2s ease;
    font-family: inherit;
    font-size: 0.9375rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.toggle-disqus-btn:hover {
    background-color: var(--bg-secondary);
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.toggle-disqus-btn:focus {
    outline: 1px solid var(--text-primary);
    outline-offset: 2px;
}

.toggle-text {
    color: var(--text-primary);
    font-weight: 500;
}

.toggle-icon {
    color: var(--text-light);
    font-size: 0.75rem;
    transition: transform 0.2s ease;
}

.toggle-disqus-btn:hover .toggle-text {
    color: var(--text-primary);
    font-weight: 600;
}

.toggle-disqus-btn:hover .toggle-icon {
    color: var(--text-primary);
}

.comments-alternative {
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

#disqus_thread {
    margin-top: 24px;
}

/* Customizar cores do Disqus para combinar com o blog */
#disqus_thread iframe {
    border: none !important;
}

/* Estilizar o container do Disqus */
#disqus_thread {
    background-color: var(--bg-primary);
    padding: 24px;
    border-radius: 8px;
}

/* Personalização adicional do Disqus via CSS */
.comments-alternative .disqus-comment {
    background-color: var(--bg-primary) !important;
}

/* Force rebuild */
/* Updated Tue Dec 23 15:44:43 -03 2025 */