/* ============================================
   HouseFixGuide.com — Design System
   Mobile-first, lightweight, unique design
   ============================================ */

/* --- Reset & Base --- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --font-head: 'Outfit', var(--font);
  --accent: #e67e22;
  --accent-hover: #d35400;
  --accent-soft: rgba(230, 126, 34, 0.1);
  --accent-glow: rgba(230, 126, 34, 0.08);
  --bg: #fafaf9;
  --bg-card: #ffffff;
  --bg-alt: #f5f2ed;
  --text: #1a1a1a;
  --text-2: #555;
  --text-3: #888;
  --border: #e8e4df;
  --shadow-s: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-m: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-l: 0 8px 30px rgba(0, 0, 0, 0.12);
  --radius: 10px;
  --max-w: 1100px;
  --nav-h: 60px;
  --ease: 0.2s ease;
}

[data-theme="dark"] {
  --bg: #141210;
  --bg-card: #1e1c18;
  --bg-alt: #1a1815;
  --text: #e8e4df;
  --text-2: #a09890;
  --text-3: #706860;
  --border: #2a2622;
  --shadow-s: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-m: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-l: 0 8px 30px rgba(0, 0, 0, 0.5);
  --accent-soft: rgba(230, 126, 34, 0.15);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--ease);
}

a:hover {
  color: var(--accent-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- Nav (minimal top bar) --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text);
  text-decoration: none;
}

.nav-logo img {
  width: 28px;
  height: 28px;
  border-radius: 6px;
}

.nav-logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  display: block;
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 8px;
  transition: all var(--ease);
}

.nav-links a:hover {
  color: var(--text);
  background: var(--accent-soft);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.theme-btn,
.menu-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  cursor: pointer;
  color: var(--text-2);
  border-radius: 8px;
  transition: all var(--ease);
}

.theme-btn:hover,
.menu-btn:hover {
  background: var(--accent-soft);
  color: var(--text);
}

.theme-btn svg,
.menu-btn svg {
  width: 18px;
  height: 18px;
}

[data-theme="dark"] .icon-moon {
  display: none;
}

[data-theme="light"] .icon-sun,
:not([data-theme]) .icon-sun {
  display: none;
}

.menu-btn {
  display: none;
}

/* Nav dropdown */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-l);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px 24px;
  min-width: 520px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.25s ease;
  z-index: 1001;
}

/* Invisible bridge so cursor doesn't lose hover */
.nav-dropdown::before {
  content: '';
  position: absolute;
  top: -20px;
  left: 0;
  right: 0;
  height: 20px;
}

.nav-links>li:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown h4 {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 8px;
  padding: 0 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
}

.nav-dropdown a {
  display: block;
  padding: 6px 10px;
  font-size: 0.85rem;
  color: var(--text-2);
  border-radius: 6px;
  white-space: nowrap;
}

.nav-dropdown a:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

/* Mobile nav */
@media (max-width: 768px) {
  .menu-btn {
    display: flex;
  }

  .nav-links {
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    border-top: 1px solid var(--border);
    box-shadow: var(--shadow-l);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
    z-index: 999;
  }

  .nav-links.open {
    max-height: 100vh;
    overflow-y: auto;
  }

  .nav-links>li {
    border-bottom: 1px solid var(--border);
  }

  .nav-links>li>a {
    display: block;
    width: 100%;
    padding: 14px 20px;
    font-size: 1rem;
    border-radius: 0;
    text-align: left;
  }

  .nav-dropdown {
    position: static;
    transform: none;
    max-height: 0;
    overflow: hidden;
    grid-template-columns: 1fr;
    min-width: unset;
    box-shadow: none;
    border: none;
    border-top: 1px solid var(--border);
    background: var(--bg-alt);
    padding: 0 20px;
    opacity: 1;
    visibility: visible;
    pointer-events: all;
    transition: max-height 0.3s ease, padding 0.3s ease;
  }

  .nav-dropdown.mobile-open {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px 16px;
    max-height: 500px;
    padding: 16px 20px;
  }

  .nav-links>li:hover .nav-dropdown {
    transform: none;
    opacity: 1;
    visibility: visible;
  }
}

/* --- Content --- */
main {
  margin-top: var(--nav-h);
  min-height: calc(100vh - var(--nav-h));
}

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 16px;
}

/* --- Hero (Homepage) --- */
.hero {
  padding: 56px 16px 48px;
  text-align: center;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2520 100%);
  color: #fff;
  position: relative;
}



.hero h1 {
  font-family: var(--font-head);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.hero p {
  font-size: 1.05rem;
  opacity: 0.85;
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.5;
}

@media (max-width: 600px) {
  .hero {
    padding: 40px 16px 36px;
  }

  .hero h1 {
    font-size: 1.8rem;
  }

  .hero p {
    font-size: 0.95rem;
  }
}

/* --- Hub Grid (Homepage) --- */
.sec-title {
  font-family: var(--font-head);
  font-size: 1.6rem;
  font-weight: 700;
  margin: 48px 0 6px;
}

.sec-sub {
  color: var(--text-2);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 48px;
}

.hub-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-decoration: none;
  color: var(--text);
  transition: all var(--ease);
}

.hub-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-m);
  color: var(--text);
}

.hub-icon {
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.hub-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.hub-card p {
  font-size: 0.8rem;
  color: var(--text-2);
  line-height: 1.4;
  margin-bottom: 8px;
}

.hub-count {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 3px 8px;
  border-radius: 12px;
}

/* --- Article Cards --- */
.art-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-bottom: 40px;
}

@media (max-width: 640px) {
  .art-grid {
    grid-template-columns: 1fr;
  }
}

.art-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: all var(--ease);
}

.art-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-m);
  color: var(--text);
}

.art-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.art-card-body {
  padding: 16px;
}

.art-card-hub {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 2px 8px;
  border-radius: 10px;
  margin-bottom: 8px;
}

.art-card h3 {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 6px;
}

.art-card p {
  font-size: 0.82rem;
  color: var(--text-2);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.art-card-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 10px;
  font-size: 0.72rem;
  color: var(--text-3);
}

/* --- Pagination --- */
.pagination {
  display: flex;
  justify-content: center;
  gap: 4px;
  margin: 32px 0 48px;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  padding: 0 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-2);
  transition: all var(--ease);
}

.pagination a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-soft);
}

.pagination .active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* --- Article Page --- */
.art-header {
  padding: 40px 0 20px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-3);
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--text-2);
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb svg {
  width: 12px;
  height: 12px;
  opacity: 0.4;
}

.art-header h1 {
  font-family: var(--font-head);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}

@media (max-width: 600px) {
  .art-header h1 {
    font-size: 1.6rem;
  }
}

.art-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-3);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.browse-btn {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 14px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-radius: 16px;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--ease);
}

.browse-btn:hover {
  background: var(--accent);
  color: #fff;
}

/* Featured image */
.art-hero-img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 24px 0;
  box-shadow: var(--shadow-s);
}

/* Quick Answer */
.quick-answer {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 0.98rem;
  line-height: 1.65;
}

.quick-answer>strong:first-child {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent);
  margin-bottom: 6px;
}

/* TOC */
.toc {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 20px 0 28px;
}

.toc-title {
  font-weight: 700;
  font-size: 0.88rem;
  margin-bottom: 10px;
  color: var(--text);
}

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

.toc li {
  counter-increment: toc;
  margin-bottom: 4px;
}

.toc li::before {
  content: counter(toc) ".";
  color: var(--accent);
  font-weight: 600;
  margin-right: 6px;
  font-size: 0.82rem;
}

.toc a {
  color: var(--text-2);
  font-size: 0.85rem;
}

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

/* Article Content */
.art-body {
  padding-bottom: 32px;
}

.art-body h2 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  margin: 36px 0 12px;
  line-height: 1.25;
}

.art-body h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 24px 0 10px;
}

.art-body p {
  margin-bottom: 14px;
  color: var(--text-2);
  line-height: 1.75;
}

.art-body ul,
.art-body ol {
  margin: 14px 0;
  padding-left: 20px;
  color: var(--text-2);
}

.art-body li {
  margin-bottom: 6px;
  line-height: 1.65;
}

.art-body a {
  font-weight: 500;
}

.art-body strong {
  color: var(--text);
}

.art-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.88rem;
  display: block;
  overflow-x: auto;
}

.art-body th,
.art-body td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

@media (min-width: 768px) {
  .art-body table {
    display: table;
  }

  .art-body th,
  .art-body td {
    white-space: normal;
  }
}

.art-body th {
  background: var(--bg-alt);
  font-weight: 600;
  color: var(--text);
}

.art-body td {
  color: var(--text-2);
}

.art-body figure {
  margin: 24px 0;
}

.art-body figcaption {
  font-size: 0.78rem;
  color: var(--text-3);
  text-align: center;
  margin-top: 8px;
}

.art-body figure img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-s);
}

/* FAQ */
.faq-section {
  margin: 32px 0;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
  overflow: hidden;
  transition: border-color var(--ease);
}

.faq-item:hover {
  border-color: var(--accent);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--bg-card);
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  text-align: left;
  font-family: var(--font);
  transition: background var(--ease);
}

.faq-q:hover {
  background: var(--bg-alt);
}

.faq-q svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.faq-item.open .faq-q svg {
  transform: rotate(180deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-a {
  max-height: 500px;
}

.faq-a-inner {
  padding: 0 16px 14px;
  color: var(--text-2);
  font-size: 0.88rem;
  line-height: 1.65;
}

/* Hub CTA */
.hub-cta {
  background: var(--accent-soft);
  border-radius: var(--radius);
  padding: 20px;
  margin: 24px 0;
  text-align: center;
}

.hub-cta p {
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--text-2);
}

.hub-cta a {
  font-weight: 700;
  font-size: 0.95rem;
}

/* Related links block */
.explore-box {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 20px;
  margin: 24px 0;
}

.explore-box h3 {
  font-size: 1rem;
  margin: 0 0 10px;
}

.explore-box ul {
  list-style: none;
  padding: 0;
}

.explore-box li {
  margin-bottom: 4px;
}

.explore-box a {
  font-size: 0.88rem;
}

/* Author box */
.author {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 20px;
  margin: 24px 0;
  border-left: 3px solid var(--accent);
}

.author-avatar {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #d35400);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.2rem;
}

.author-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.author-name a {
  color: inherit;
}

.author-role {
  font-size: 0.78rem;
  color: var(--text-3);
  margin-bottom: 6px;
}

.author-bio {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.5;
  margin: 0;
}

/* Disclaimer */
.disclaimer {
  font-size: 0.78rem;
  color: var(--text-3);
  padding: 16px 0;
  border-top: 1px solid var(--border);
  margin-top: 24px;
  line-height: 1.5;
}

/* Related articles grid */
.related {
  padding: 32px 0;
  border-top: 1px solid var(--border);
}

.related h2 {
  font-family: var(--font-head);
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.rel-card {
  display: flex;
  align-items: start;
  gap: 10px;
  padding: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-decoration: none;
  color: var(--text);
  transition: all var(--ease);
}

.rel-card:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-s);
  color: var(--text);
}

.rel-card img {
  width: 64px;
  height: 48px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

.rel-card h4 {
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.3;
}

.rel-card span {
  font-size: 0.7rem;
  color: var(--text-3);
  margin-top: 2px;
  display: block;
}

/* --- Footer (minimal) --- */
.footer {
  background: #1a1a1a;
  color: #a09890;
  padding: 48px 16px 24px;
  margin-top: 48px;
}

.footer-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand a {
  color: #e8e4df;
  font-weight: 700;
  font-size: 1rem;
}

.footer-brand a span {
  color: var(--accent);
}

.footer-brand p {
  font-size: 0.82rem;
  margin-top: 6px;
  line-height: 1.4;
}

.footer h4 {
  color: #e8e4df;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: 4px;
}

.footer li a {
  color: #a09890;
  font-size: 0.82rem;
}

.footer li a:hover {
  color: var(--accent);
}

.footer-bottom {
  max-width: var(--max-w);
  margin: 32px auto 0;
  padding-top: 20px;
  border-top: 1px solid #2a2622;
  text-align: center;
  font-size: 0.75rem;
}

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@600;700;800&display=swap');
/* --- Hub Card Thumbnails --- */
.hub-card-thumb {
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
  display: block;
}

.hub-card-content {
  padding: 16px;
}

.hub-card:has(.hub-card-thumb) {
  padding: 0;
  overflow: hidden;
}

/* --- Cross-link Box (AsphaPro) --- */
.cross-link-box {
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 24px 0 32px;
}

.cross-link-box h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.cross-link-box p {
  font-size: 0.88rem;
  color: var(--text-2);
  margin-bottom: 10px;
}

.cross-link-box ul {
  list-style: disc;
  padding-left: 20px;
}

.cross-link-box li {
  font-size: 0.88rem;
  margin-bottom: 6px;
  color: var(--text-2);
}

.cross-link-box a {
  color: var(--accent);
  font-weight: 600;
}

.cross-link-box a:hover {
  color: var(--accent-hover);
}

/* --- Related Grid --- */
.related {
  margin: 40px 0;
}

.related h2 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  margin-bottom: 16px;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}

/* --- Hub Articles Button --- */
.hub-articles-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--ease);
}

.hub-articles-btn:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-m);
}

.hub-articles-btn svg {
  animation: bounce-down 2s ease infinite;
}

@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(3px); }
}

/* --- Inline Tips --- */
.inline-tip {
  background: var(--accent-soft);
  border-left: 3px solid var(--accent);
  padding: 12px 16px;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 16px 0;
  font-size: 0.9rem;
  line-height: 1.6;
}

.inline-tip a {
  color: var(--accent);
  font-weight: 600;
}

.inline-tip a:hover {
  color: var(--accent-hover);
}