/* 
    Budgeting365 — Premium Blog Stylesheet
    AAS Codeworks (2025-2026)
*/

:root {
    /* Fallback variables not defined in the main style.css */
    --header-height: 80px;
    --color-primary-light: rgba(196, 100, 92, 0.06);
    --color-text-muted: #64737d;
    --transition-base: 0.3s ease;
    --transition-fast: 0.2s ease;
    --transition-slow: 0.5s ease;
    --shadow-glow: 0 0 40px rgba(196, 100, 92, 0.15);
    --shadow-xl: 0 24px 48px -8px rgba(0, 0, 0, 0.08), 0 12px 16px -6px rgba(0, 0, 0, 0.03);

    /* Blog-specific tokens */
    --blog-card-radius: 20px;
    --blog-card-bg: var(--color-bg);
    --blog-card-border: var(--color-border);
    --blog-text-main: var(--color-text-primary);
    --blog-text-muted: var(--color-text-secondary);
}

/* ===== Blog Hero ===== */
.blog-hero {
    padding: calc(var(--header-height) + 72px) 0 72px;
    background: var(--color-bg);
    position: relative;
    overflow: hidden;
}

.blog-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 60% at 10% 20%, var(--color-primary-light) 0%, transparent 45%),
        radial-gradient(ellipse 60% 80% at 90% 80%, rgba(16, 185, 129, 0.03) 0%, transparent 45%);
    opacity: 0.5;
    z-index: 0;
}

.blog-hero .container {
    position: relative;
    z-index: 1;
}

.blog-hero .breadcrumb {
    margin-bottom: 24px;
    opacity: 0.8;
}

.blog-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.045em;
    margin-bottom: 18px;
    color: var(--blog-text-main);
    line-height: 1.1;
}

.blog-hero p {
    font-size: 1.12rem;
    color: var(--blog-text-muted);
    max-width: 600px;
    line-height: 1.7;
}

/* ===== Blog Listing ===== */
.blog-listing {
    padding-bottom: 120px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 36px;
}

.blog-card {
    background: var(--blog-card-bg);
    border-radius: var(--blog-card-radius);
    overflow: hidden;
    border: 1px solid var(--blog-card-border);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    text-decoration: none;
    height: 100%;
    position: relative;
}

.blog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-premium);
    border-color: rgba(196, 100, 92, 0.1);
}

.blog-card-img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    object-position: center;
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-img {
    transform: scale(1.05);
}

.blog-card-body {
    padding: 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-card-tag {
    display: inline-flex;
    padding: 5px 14px;
    background: var(--color-primary-light);
    color: var(--color-primary);
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 18px;
    width: fit-content;
}

.blog-card-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 14px;
    color: var(--blog-text-main);
    transition: color var(--transition-fast);
    letter-spacing: -0.02em;
}

.blog-card:hover .blog-card-title {
    color: var(--color-primary);
}

/* Disable hover transform on touch/mobile for blog cards */
@media (hover: none) {
    .blog-card:hover { transform: none; box-shadow: none; }
    .blog-card:hover .blog-card-img { transform: none; }
    .related-articles a:hover { transform: none; }
}

.blog-card-excerpt {
    font-size: 0.94rem;
    color: var(--blog-text-muted);
    line-height: 1.7;
    margin-bottom: 24px;
    flex: 1;
}

.blog-card-meta {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    letter-spacing: 0.01em;
}

/* ===== Article Page ===== */
.article-container {
    max-width: 840px;
    margin: 0 auto;
    padding: calc(var(--header-height) + 48px) 28px 120px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 36px;
    letter-spacing: 0.01em;
}

.breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.article-header {
    margin-bottom: 48px;
}

.article-header h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.25rem, 5vw, 3.25rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.045em;
    margin-bottom: 24px;
    color: var(--color-text-primary);
}

.article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

.article-tag {
    background: var(--color-primary-light);
    color: var(--color-primary);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
}

.article-featured-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    margin-bottom: 52px;
    box-shadow: var(--shadow-xl);
}

/* Table of Contents */
.toc {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 36px;
    margin-bottom: 52px;
}

.toc-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 800;
    margin-bottom: 18px;
    letter-spacing: -0.01em;
}

.toc ol {
    list-style: none;
    counter-reset: toc-counter;
    padding-left: 0;
}

.toc li {
    margin: 10px 0;
    counter-increment: toc-counter;
}

.toc li::before {
    content: counter(toc-counter);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 0.82rem;
    font-weight: 700;
    margin-right: 12px;
    flex-shrink: 0;
}

.toc a {
    color: var(--color-text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.toc a:hover {
    color: var(--color-primary);
}

/* Typography */
.article-body {
    font-size: 1.1rem;
    line-height: 1.85;
    color: var(--color-text-primary);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-wrap: break-word;
    word-break: break-word;
    hanging-punctuation: first last;
}

/* First paragraph emphasis — inverted pyramid entry point */
.article-body > p:first-of-type {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

/* Inline links — must be visually distinct for scanability */
.article-body a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-color: rgba(196, 100, 92, 0.35);
    text-underline-offset: 3px;
    text-decoration-thickness: 1.5px;
    transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

.article-body a:hover {
    color: var(--color-primary);
    text-decoration-color: currentColor;
}

.article-body a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Selection highlighting */
.article-body ::selection {
    background: rgba(196, 100, 92, 0.2);
    color: inherit;
}

.article-body h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    margin: 56px 0 22px;
    letter-spacing: -0.03em;
    line-height: 1.2;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

/* First h2 in article — no top divider */
.article-body > h2:first-of-type {
    border-top: none;
    padding-top: 0;
}

.article-body h3 {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 700;
    margin: 40px 0 18px;
    letter-spacing: -0.02em;
}

.article-body p {
    margin-bottom: 26px;
}

.article-body ul, .article-body ol {
    margin: 0 0 28px 24px;
}

.article-body li {
    margin-bottom: 14px;
    line-height: 1.75;
}

.article-body li::marker {
    color: var(--color-primary);
}

.article-body blockquote {
    margin: 48px 0;
    padding: 36px 40px;
    background: var(--color-bg-secondary);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    font-style: italic;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    line-height: 1.5;
    letter-spacing: -0.01em;
}

.highlight-box {
    background: var(--color-primary-light);
    border-radius: var(--radius-lg);
    padding: 36px;
    margin: 48px 0;
    border: 1px solid rgba(196, 100, 92, 0.1);
    border-left: 4px solid var(--color-primary);
    color: var(--color-text-primary);
    line-height: 1.75;
}

.budget-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 40px 0;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.budget-table {
    width: 100%;
    border-collapse: collapse;
    margin: 40px 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.budget-table th, .budget-table td {
    padding: 18px 24px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.budget-table th {
    background: var(--color-bg-secondary);
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--color-text-secondary);
}

/* Related Articles */
.related-articles {
    margin: 88px 0 48px;
    padding-top: 48px;
    border-top: 1px solid var(--color-border);
}

.related-articles h3 {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    margin-bottom: 28px;
    letter-spacing: -0.02em;
}

.related-articles ul {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    padding: 0;
    margin: 0;
}

.related-articles a {
    display: block;
    padding: 22px;
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
    text-decoration: none;
    color: var(--color-text-primary);
    font-weight: 600;
    transition: all var(--transition-base);
    border: 1px solid transparent;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

.related-articles a:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
    transform: translateY(-4px);
    border-color: rgba(196, 100, 92, 0.1);
    box-shadow: var(--shadow-md);
}

/* Author Bio */
.author-bio {
    display: flex;
    gap: 28px;
    align-items: center;
    padding: 36px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    margin-top: 52px;
    border: 1px solid var(--color-border);
}

.author-avatar {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    flex-shrink: 0;
    box-shadow: var(--shadow-glow);
}

.author-info h4 {
    margin-bottom: 4px;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--color-text-primary);
}

.author-info p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-text-secondary);
    margin: 0;
}

.article-cta {
    text-align: center;
    padding: 64px 44px;
    background: var(--color-text-primary);
    color: #fff;
    border-radius: var(--radius-xl);
    margin: 64px 0;
    position: relative;
    overflow: hidden;
}

.article-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(145deg, rgba(196, 100, 92, 0.08) 0%, transparent 50%);
    pointer-events: none;
}

.article-cta h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 18px;
    letter-spacing: -0.03em;
    position: relative;
}

.article-cta p {
    font-size: 1.05rem;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: 28px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

.article-cta .btn {
    display: inline-block;
    padding: 16px 36px;
    background: var(--color-primary);
    color: #fff;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: all var(--transition-base);
    position: relative;
    border: none;
    cursor: pointer;
}

.article-cta .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(196, 100, 92, 0.35);
    filter: brightness(1.08);
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
    margin-top: 40px;
}

.back-to-blog:hover {
    text-decoration: underline;
}

/* Smooth scroll for TOC anchor navigation */
html {
    scroll-behavior: smooth;
}

/* Scroll offset for fixed header */
.article-body h2[id],
.article-body h3[id] {
    scroll-margin-top: calc(var(--header-height) + 24px);
}

@media (max-width: 768px) {
    /* Blog listing */
    .blog-hero { padding: calc(var(--header-height) + 48px) 0 48px; }
    .blog-hero h1 { font-size: 2.2rem; }
    .blog-hero p { font-size: 1rem; }
    .blog-grid { grid-template-columns: 1fr; gap: 24px; }
    .blog-listing { padding-bottom: 72px; }

    /* Blog cards */
    .blog-card-body { padding: 20px; }
    .blog-card-title { font-size: 1.15rem; margin-bottom: 10px; }
    .blog-card-excerpt { font-size: 0.9rem; margin-bottom: 16px; line-height: 1.65; }
    .blog-card-tag { font-size: 0.68rem; padding: 4px 10px; margin-bottom: 14px; }
    .blog-card-meta { font-size: 0.78rem; }

    /* Article page */
    .article-container { padding-left: 18px; padding-right: 18px; padding-bottom: 72px; }
    .article-header { margin-bottom: 32px; }
    .article-header h1 { font-size: 2rem; margin-bottom: 18px; }
    .article-meta { font-size: 0.88rem; gap: 10px; }
    .article-featured-img { margin-bottom: 36px; border-radius: var(--radius-lg); }
    .breadcrumb { margin-bottom: 24px; font-size: 0.82rem; }

    /* Article body */
    .article-body { font-size: 1.02rem; line-height: 1.8; }
    .article-body > p:first-of-type { font-size: 1.08rem; }
    .article-body h2 { font-size: 1.55rem; margin: 40px 0 16px; padding-top: 14px; }
    .article-body h3 { font-size: 1.2rem; margin: 28px 0 12px; }
    .article-body blockquote { padding: 20px 24px; font-size: 1.15rem; margin: 28px 0; }
    .highlight-box { padding: 22px; margin: 28px 0; }
    .toc { padding: 20px; margin-bottom: 36px; }
    .toc-title { font-size: 1.05rem; margin-bottom: 14px; }
    .toc li::before { width: 24px; height: 24px; font-size: 0.75rem; margin-right: 10px; }
    .toc a { font-size: 0.92rem; }
    .budget-table th, .budget-table td { padding: 12px 14px; font-size: 0.88rem; }

    /* Author & CTA */
    .author-bio { flex-direction: column; text-align: center; padding: 28px 20px; gap: 18px; }
    .author-avatar { width: 56px; height: 56px; font-size: 1.2rem; }
    .author-info h4 { font-size: 1rem; }
    .author-info p { font-size: 0.85rem; }
    .article-cta { padding: 44px 24px; margin: 48px 0; border-radius: var(--radius-lg); }
    .article-cta h3 { font-size: 1.65rem; }
    .article-cta p { font-size: 0.95rem; }

    /* Related articles */
    .related-articles { margin: 56px 0 32px; padding-top: 32px; }
    .related-articles h3 { font-size: 1.25rem; margin-bottom: 20px; }
    .related-articles ul { grid-template-columns: 1fr; gap: 12px; }
    .related-articles a { padding: 16px; font-size: 0.9rem; }
}

@media (max-width: 480px) {
    /* Blog listing */
    .blog-hero { padding: calc(var(--header-height) + 32px) 0 32px; }
    .blog-hero h1 { font-size: 1.75rem; }
    .blog-grid { gap: 18px; }
    .blog-listing { padding-bottom: 56px; }

    /* Blog cards */
    .blog-card { border-radius: 14px; }
    .blog-card-img { aspect-ratio: 16/9; }
    .blog-card-body { padding: 16px; }
    .blog-card-title { font-size: 1.05rem; }
    .blog-card-excerpt { font-size: 0.85rem; line-height: 1.6; -webkit-line-clamp: 3; display: -webkit-box; -webkit-box-orient: vertical; overflow: hidden; }

    /* Article page */
    .article-container { padding-left: 16px; padding-right: 16px; padding-top: calc(var(--header-height) + 28px); }
    .article-header h1 { font-size: 1.65rem; line-height: 1.2; letter-spacing: -0.03em; }
    .article-featured-img { margin-bottom: 28px; border-radius: var(--radius-md); }
    .breadcrumb { font-size: 0.78rem; gap: 6px; margin-bottom: 18px; flex-wrap: wrap; }

    /* Article body */
    .article-body { font-size: 0.96rem; line-height: 1.78; }
    .article-body > p:first-of-type { font-size: 1rem; }
    .article-body h2 { font-size: 1.35rem; margin: 32px 0 14px; }
    .article-body h3 { font-size: 1.1rem; margin: 24px 0 10px; }
    .article-body p { margin-bottom: 20px; }
    .article-body ul, .article-body ol { margin-left: 16px; }
    .article-body li { margin-bottom: 10px; font-size: 0.94rem; }
    .article-body blockquote { padding: 16px 18px; font-size: 1.05rem; margin: 24px 0; }
    .highlight-box { padding: 18px; margin: 24px 0; font-size: 0.92rem; }
    .toc { padding: 16px; margin-bottom: 28px; border-radius: var(--radius-md); }
    .toc-title { font-size: 1rem; }
    .toc li { margin: 8px 0; }
    .toc a { font-size: 0.88rem; }

    /* CTA & footer elements */
    .article-cta { padding: 36px 18px; margin: 40px 0; }
    .article-cta h3 { font-size: 1.4rem; margin-bottom: 12px; }
    .article-cta p { font-size: 0.9rem; margin-bottom: 20px; }
    .article-cta .btn { padding: 14px 28px; font-size: 0.92rem; }
    .related-articles a { padding: 14px; font-size: 0.88rem; }
    .back-to-blog { font-size: 0.9rem; margin-top: 28px; }
}

/* Dark mode overrides for blog */
html.dark {
    --color-primary-light: rgba(212, 135, 127, 0.08);
    --color-text-muted: #888;
    --shadow-glow: 0 0 40px rgba(212, 135, 127, 0.15);
}

html.dark .article-cta {
    background: #1e1e1e;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

html.dark .article-cta .btn {
    background: var(--color-primary);
}

html.dark .budget-table th {
    background: #1a1a1a;
}

html.dark .budget-table td {
    border-color: rgba(255, 255, 255, 0.06);
}

html.dark .article-featured-img {
    box-shadow: 0 24px 48px -8px rgba(0, 0, 0, 0.4);
}

html.dark .toc li::before {
    background: rgba(212, 135, 127, 0.12);
}

html.dark .author-bio {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.08);
}

html.dark .related-articles a {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.06);
}

html.dark .related-articles a:hover {
    background: rgba(212, 135, 127, 0.08);
    border-color: rgba(212, 135, 127, 0.15);
}


/* === Mobile responsiveness fixes (added) === */
@media (max-width: 768px) {
  /* Tables: scroll horizontally instead of breaking layout */
  .article-body table,
  .budget-table {
    display: block;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--radius-md);
  }
  .budget-table th,
  .budget-table td {
    white-space: nowrap;
  }

  /* Code blocks scroll instead of overflowing */
  .article-body pre {
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .article-body code {
    word-break: break-word;
  }

  /* Long titles wrap cleanly */
  .article-header h1,
  .article-body h2,
  .article-body h3,
  .blog-card-title {
    overflow-wrap: break-word;
    word-wrap: break-word;
    hyphens: auto;
  }

  /* Inline images never overflow */
  .article-body img {
    max-width: 100%;
    height: auto;
  }

  /* Breadcrumb wraps */
  .breadcrumb {
    flex-wrap: wrap;
  }
}

@media (max-width: 380px) {
  .article-container { padding-left: 14px; padding-right: 14px; }
  .article-header h1 { font-size: 1.45rem; }
  .article-body { font-size: 0.94rem; }
  .article-body h2 { font-size: 1.25rem; }
  .article-body h3 { font-size: 1.05rem; }
  .article-body blockquote { padding: 14px 16px; font-size: 0.98rem; }
  .article-cta { padding: 30px 16px; margin: 36px 0; }
  .article-cta h3 { font-size: 1.25rem; }
  .article-cta p { font-size: 0.85rem; }
  .article-cta .btn { width: 100%; max-width: 260px; }
  .toc { padding: 14px; }
  .blog-hero h1 { font-size: 1.55rem; }
  .blog-hero p { font-size: 0.92rem; }
  .blog-card-body { padding: 14px; }
  .blog-card-title { font-size: 1rem; }
  .highlight-box { padding: 16px; font-size: 0.9rem; }
}