/*
Theme Name: FinanceLab
Theme URI: https://example.com/financelab
Author: FinanceLab Team
Author URI: https://example.com
Description: A clean, professional finance blog WordPress theme with category navigation, featured posts, sidebar widgets, and full blog layout. Inspired by modern finance publications.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: financelab
Tags: blog, finance, news, clean, sidebar, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* ===========================
   CSS RESET & BASE
=========================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-primary:    #0f4c81;
  --color-primary-dk: #0a3560;
  --color-accent:     #4fc3f7;
  --color-accent2:    #e8f4fd;
  --color-text:       #1a1a2e;
  --color-muted:      #5a6a7a;
  --color-border:     #e0e7ef;
  --color-bg:         #f7f9fc;
  --color-white:      #ffffff;
  --color-cat-wealth: #0f4c81;
  --color-cat-credit: #d32f2f;
  --color-cat-retire: #2e7d32;
  --color-cat-hustle: #e65100;
  --font-heading:     'Georgia', 'Times New Roman', serif;
  --font-body:        'Inter', 'Segoe UI', system-ui, sans-serif;
  --radius:           6px;
  --shadow-sm:        0 1px 4px rgba(0,0,0,.08);
  --shadow-md:        0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:        0 8px 32px rgba(0,0,0,.13);
  --max-width:        1200px;
  --sidebar-width:    320px;
  --transition:       0.2s ease;
}

html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

/* Larger tap targets on touch devices */
@media (hover: none) and (pointer: coarse) {
  a, button, [role="button"] { min-height: 44px; min-width: 44px; }
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dk); }

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

ul, ol { list-style: none; }

/* ===========================
   TYPOGRAPHY
=========================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.3;
  color: var(--color-text);
  font-weight: 700;
}

h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1.2em; }

/* ===========================
   LAYOUT
=========================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.site-content-wrapper {
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: 40px;
  padding: 40px 0;
}

@media (max-width: 900px) {
  .site-content-wrapper { grid-template-columns: 1fr; }
  .sidebar { order: 2; }
}

/* ===========================
   HEADER
=========================== */
.site-header {
  background: var(--color-white);
  border-bottom: 3px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 20px;
}

/* Logo */
.site-branding {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo-img {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  object-fit: contain;
}

.site-name {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  letter-spacing: -0.5px;
}

.site-tagline {
  font-size: 0.72rem;
  color: var(--color-muted);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* Header right */
.header-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Search form in header */
.header-search { display: flex; align-items: center; }
.header-search form {
  display: flex;
  border: 1.5px solid var(--color-border);
  border-radius: 24px;
  overflow: hidden;
  background: var(--color-bg);
}
.header-search input[type="search"] {
  border: none;
  background: transparent;
  padding: 7px 14px;
  font-size: 0.875rem;
  outline: none;
  width: 200px;
  color: var(--color-text);
}
.header-search button {
  border: none;
  background: var(--color-primary);
  color: white;
  padding: 7px 14px;
  cursor: pointer;
  font-size: 0.875rem;
  transition: background var(--transition);
}
.header-search button:hover { background: var(--color-primary-dk); }

/* Hamburger */
.menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius);
  padding: 6px 10px;
  cursor: pointer;
  color: var(--color-primary);
  font-size: 1.2rem;
}

/* ===========================
   NAVIGATION
=========================== */
.main-nav { background: var(--color-primary); }
.nav-inner {
  display: flex;
  align-items: center;
}

.main-menu {
  display: flex;
  gap: 0;
}

.main-menu li { position: relative; }

.main-menu a {
  display: block;
  padding: 13px 22px;
  color: rgba(255,255,255,0.88);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  transition: background var(--transition), color var(--transition);
  border-right: 1px solid rgba(255,255,255,0.1);
}

.main-menu a:hover,
.main-menu .current-menu-item > a {
  background: var(--color-primary-dk);
  color: var(--color-white);
}

/* Category color accents */
.main-menu li.cat-wealth > a:hover,
.main-menu li.cat-wealth.current-menu-item > a { background: #0d3d6e; border-bottom: 3px solid #4fc3f7; }
.main-menu li.cat-credit > a:hover,
.main-menu li.cat-credit.current-menu-item > a { background: #b71c1c; border-bottom: 3px solid #ff8a80; }
.main-menu li.cat-retire > a:hover,
.main-menu li.cat-retire.current-menu-item > a { background: #1b5e20; border-bottom: 3px solid #69f0ae; }
.main-menu li.cat-hustle > a:hover,
.main-menu li.cat-hustle.current-menu-item > a { background: #bf360c; border-bottom: 3px solid #ffab40; }

/* Sub-menu */
.main-menu .sub-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-white);
  min-width: 200px;
  box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--color-primary);
  display: none;
  z-index: 200;
}

.main-menu .sub-menu a {
  color: var(--color-text);
  border: none;
  border-bottom: 1px solid var(--color-border);
  padding: 10px 18px;
  text-transform: none;
  letter-spacing: 0;
}

.main-menu .sub-menu a:hover { background: var(--color-accent2); color: var(--color-primary); }

.main-menu li:hover > .sub-menu { display: block; }

/* Mobile nav */
@media (max-width: 768px) {
  .menu-toggle { display: flex; align-items: center; gap: 6px; }
  .header-search { display: none; }
  .main-nav { display: none; }
  .main-nav.open { display: block; }
  .main-menu { flex-direction: column; }
  .main-menu a { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .main-menu .sub-menu { position: static; box-shadow: none; border-top: none; background: rgba(0,0,0,0.15); }
  .main-menu li:hover > .sub-menu { display: block; }
}

/* ===========================
   BREADCRUMBS
=========================== */
.breadcrumbs-bar {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: 8px 0;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.breadcrumbs a { color: var(--color-primary); }
.breadcrumbs span { margin: 0 6px; color: var(--color-muted); }

/* ===========================
   HERO / FEATURED STRIP
=========================== */
.hero-strip {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dk) 100%);
  color: white;
  padding: 36px 0;
  margin-bottom: 0;
}

.hero-strip-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}

@media (max-width: 900px) { .hero-strip-inner { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .hero-strip-inner { grid-template-columns: 1fr; } }

.hero-strip-item {
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.hero-strip-item:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.2); }

.hero-strip-img { aspect-ratio: 16/9; overflow: hidden; }
.hero-strip-img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; transition: opacity var(--transition); }
.hero-strip-item:hover .hero-strip-img img { opacity: 1; }

.hero-strip-body { padding: 16px; flex: 1; }
.hero-strip-cat {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: rgba(255,255,255,0.2);
  color: var(--color-accent);
  padding: 2px 10px;
  border-radius: 12px;
  margin-bottom: 8px;
  font-weight: 600;
}
.hero-strip-title { font-size: 1rem; color: white; line-height: 1.4; font-family: var(--font-heading); }
.hero-strip-title a { color: white; }
.hero-strip-title a:hover { color: var(--color-accent); }

/* ===========================
   MAIN CONTENT AREA
=========================== */
.main-content { min-width: 0; }

/* ===========================
   POST CARDS (Blog Loop)
=========================== */
.posts-loop { display: flex; flex-direction: column; gap: 32px; }

.post-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  border: 1px solid var(--color-border);
}

.post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.post-card-inner {
  display: grid;
  grid-template-columns: 280px 1fr;
}

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

.post-card-thumbnail {
  overflow: hidden;
  background: var(--color-accent2);
}

.post-card-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 200px;
  transition: transform 0.4s ease;
}

.post-card:hover .post-card-thumbnail img { transform: scale(1.04); }

.post-card-body {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.post-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.cat-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 3px 12px;
  border-radius: 12px;
  color: white;
}

.cat-badge.wealth-building,
.cat-badge.cat-wealth-building { background: var(--color-cat-wealth); }
.cat-badge.credit-debt,
.cat-badge.cat-credit-debt { background: var(--color-cat-credit); }
.cat-badge.retirement,
.cat-badge.cat-retirement { background: var(--color-cat-retire); }
.cat-badge.side-hustles,
.cat-badge.cat-side-hustles { background: var(--color-cat-hustle); }

.post-date {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.post-card-title {
  font-size: 1.25rem;
  margin-bottom: 10px;
  line-height: 1.35;
}

.post-card-title a { color: var(--color-text); }
.post-card-title a:hover { color: var(--color-primary); }

.post-card-excerpt {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.post-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.post-author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-muted);
}

.post-author .avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--color-accent2);
}

.read-more-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.3px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.read-more-link:hover { color: var(--color-primary-dk); gap: 8px; }
.read-more-link::after { content: '→'; transition: transform var(--transition); }

/* ===========================
   SINGLE POST
=========================== */
.single-post-header { margin-bottom: 30px; }

.single-post-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.single-post-title { margin-bottom: 20px; }

.single-post-thumbnail {
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 32px;
  box-shadow: var(--shadow-md);
}
.single-post-thumbnail img { width: 100%; max-height: 480px; object-fit: cover; }

.single-post-content {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 36px 40px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.single-post-content p { font-size: 1.05rem; line-height: 1.85; color: #2a2a3e; margin-bottom: 1.4em; }
.single-post-content h2 { margin: 2em 0 0.75em; padding-top: 1em; border-top: 2px solid var(--color-accent2); }
.single-post-content h3 { margin: 1.5em 0 0.5em; color: var(--color-primary); }
.single-post-content ul, .single-post-content ol { list-style: disc; padding-left: 1.8em; margin-bottom: 1.4em; }
.single-post-content ul li, .single-post-content ol li { margin-bottom: 0.5em; font-size: 1.05rem; line-height: 1.75; }
.single-post-content ol { list-style: decimal; }
.single-post-content blockquote {
  border-left: 4px solid var(--color-primary);
  margin: 2em 0;
  padding: 16px 24px;
  background: var(--color-accent2);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--color-primary-dk);
}
.single-post-content a { color: var(--color-primary); text-decoration: underline; }
.single-post-content img { border-radius: var(--radius); margin: 1.5em 0; }
.single-post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 0.95rem;
}
.single-post-content th { background: var(--color-primary); color: white; padding: 10px 14px; text-align: left; }
.single-post-content td { border: 1px solid var(--color-border); padding: 10px 14px; }
.single-post-content tr:nth-child(even) td { background: var(--color-accent2); }

/* Tags */
.post-tags { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 8px; }
.post-tags a {
  background: var(--color-accent2);
  color: var(--color-primary);
  padding: 4px 14px;
  border-radius: 14px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: background var(--transition), color var(--transition);
}
.post-tags a:hover { background: var(--color-primary); color: white; }

/* Author box */
.author-box {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  margin-top: 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}
.author-box-avatar { width: 72px; height: 72px; border-radius: 50%; flex-shrink: 0; object-fit: cover; }
.author-box-info h4 { font-size: 1rem; margin-bottom: 6px; }
.author-box-info p { font-size: 0.9rem; color: var(--color-muted); margin: 0; }

/* Post navigation */
.post-navigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.post-nav-link {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 22px;
  transition: box-shadow var(--transition), border-color var(--transition);
}
.post-nav-link:hover { box-shadow: var(--shadow-sm); border-color: var(--color-primary); }
.post-nav-link .label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--color-muted); display: block; margin-bottom: 6px; }
.post-nav-link .title { font-family: var(--font-heading); font-size: 0.95rem; color: var(--color-text); font-weight: 700; line-height: 1.35; }
.post-nav-link.next { text-align: right; }

/* ===========================
   COMMENTS
=========================== */
.comments-section {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px 36px;
  margin-top: 32px;
  box-shadow: var(--shadow-sm);
}
.comments-title { margin-bottom: 24px; font-size: 1.3rem; }

.comment-list { margin-bottom: 32px; }
.comment {
  border-bottom: 1px solid var(--color-border);
  padding: 20px 0;
  display: flex;
  gap: 16px;
}
.comment-avatar { width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0; }
.comment-body {}
.comment-author-name { font-weight: 700; font-size: 0.9rem; }
.comment-date { font-size: 0.78rem; color: var(--color-muted); margin-bottom: 8px; }
.comment-text { font-size: 0.9rem; line-height: 1.7; }

/* Comment form */
.comment-form h3 { margin-bottom: 20px; }
.comment-form .form-group { margin-bottom: 16px; }
.comment-form label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.comment-form input,
.comment-form textarea {
  width: 100%;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.9rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color var(--transition);
  color: var(--color-text);
}
.comment-form input:focus,
.comment-form textarea:focus { border-color: var(--color-primary); }
.comment-form textarea { min-height: 130px; resize: vertical; }
.comment-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 580px) { .comment-form .form-row { grid-template-columns: 1fr; } }

/* ===========================
   BUTTONS
=========================== */
.btn {
  display: inline-block;
  padding: 11px 28px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: none;
  letter-spacing: 0.3px;
}
.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: 0 2px 8px rgba(15,76,129,0.25);
}
.btn-primary:hover { background: var(--color-primary-dk); transform: translateY(-1px); box-shadow: 0 4px 14px rgba(15,76,129,0.3); color: white; }
.btn-outline { background: transparent; color: var(--color-primary); border: 2px solid var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: white; }

/* ===========================
   PAGINATION
=========================== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 40px;
}
.pagination a,
.pagination span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 600;
  border: 1.5px solid var(--color-border);
  background: var(--color-white);
  color: var(--color-text);
  transition: all var(--transition);
}
.pagination a:hover { border-color: var(--color-primary); color: var(--color-primary); }
.pagination .current { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.pagination .dots { border: none; background: none; width: auto; color: var(--color-muted); }

/* ===========================
   SIDEBAR
=========================== */
.sidebar { min-width: 0; }

.sidebar-widget {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}

.widget-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 10px;
  margin-bottom: 18px;
}

/* Search widget */
.widget-search form {
  display: flex;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}
.widget-search input[type="search"] {
  flex: 1;
  border: none;
  padding: 10px 14px;
  font-size: 0.9rem;
  outline: none;
  background: var(--color-bg);
}
.widget-search button {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 0.9rem;
}
.widget-search button:hover { background: var(--color-primary-dk); }

/* Recent posts widget */
.recent-posts-list { display: flex; flex-direction: column; gap: 14px; }
.recent-post-item { display: flex; gap: 12px; align-items: flex-start; }
.recent-post-thumb {
  width: 70px;
  height: 55px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-accent2);
}
.recent-post-info {}
.recent-post-title { font-size: 0.85rem; font-weight: 600; line-height: 1.35; margin-bottom: 4px; color: var(--color-text); }
.recent-post-title a { color: var(--color-text); }
.recent-post-title a:hover { color: var(--color-primary); }
.recent-post-date { font-size: 0.75rem; color: var(--color-muted); }

/* Categories widget */
.categories-list { display: flex; flex-direction: column; gap: 8px; }
.categories-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  background: var(--color-bg);
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
  border-left: 3px solid transparent;
  transition: all var(--transition);
}
.categories-list a.wealth { border-left-color: var(--color-cat-wealth); }
.categories-list a.credit { border-left-color: var(--color-cat-credit); }
.categories-list a.retirement { border-left-color: var(--color-cat-retire); }
.categories-list a.hustle { border-left-color: var(--color-cat-hustle); }
.categories-list a:hover { background: var(--color-accent2); color: var(--color-primary); transform: translateX(3px); }
.categories-list .cat-count {
  font-size: 0.75rem;
  background: var(--color-border);
  color: var(--color-muted);
  padding: 2px 8px;
  border-radius: 10px;
}

/* Newsletter widget */
.widget-newsletter { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dk)); color: white; }
.widget-newsletter .widget-title { color: var(--color-accent); border-color: var(--color-accent); }
.widget-newsletter p { font-size: 0.9rem; color: rgba(255,255,255,0.8); margin-bottom: 14px; }
.widget-newsletter input[type="email"] {
  width: 100%;
  padding: 10px 14px;
  border: none;
  border-radius: var(--radius);
  margin-bottom: 10px;
  font-size: 0.9rem;
  outline: none;
}
.widget-newsletter .btn-newsletter {
  width: 100%;
  background: var(--color-accent);
  color: var(--color-primary-dk);
  border: none;
  padding: 11px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: opacity var(--transition);
}
.widget-newsletter .btn-newsletter:hover { opacity: 0.88; }

/* Tags widget */
.tags-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tags-cloud a {
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
  padding: 4px 12px;
  border-radius: 14px;
  font-size: 0.8rem;
  transition: all var(--transition);
}
.tags-cloud a:hover { background: var(--color-primary); color: white; border-color: var(--color-primary); }

/* Archives */
.archives-list { display: flex; flex-direction: column; gap: 6px; }
.archives-list a {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--color-text);
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border);
}
.archives-list a:hover { color: var(--color-primary); }

/* ===========================
   CATEGORY PAGE HEADER
=========================== */
.category-header {
  padding: 36px 0;
  margin-bottom: 0;
}

.category-hero {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dk));
  border-radius: var(--radius);
  padding: 36px 40px;
  color: white;
  display: flex;
  align-items: center;
  gap: 24px;
}

.category-icon {
  width: 64px;
  height: 64px;
  background: rgba(255,255,255,0.15);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
}

.category-hero-info h1 { color: white; font-size: 1.8rem; margin-bottom: 8px; }
.category-hero-info p { color: rgba(255,255,255,0.8); margin: 0; font-size: 0.95rem; }

/* ===========================
   SEARCH RESULTS
=========================== */
.search-header {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}
.search-header h1 { font-size: 1.3rem; }
.search-header p { color: var(--color-muted); font-size: 0.9rem; margin: 0; }

/* ===========================
   404 PAGE
=========================== */
.page-404 {
  text-align: center;
  padding: 80px 20px;
}
.page-404 .error-code {
  font-size: 8rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-accent2);
  line-height: 1;
  margin-bottom: 16px;
}
.page-404 h2 { margin-bottom: 12px; }
.page-404 p { color: var(--color-muted); margin-bottom: 28px; }

/* ===========================
   FOOTER
=========================== */
.site-footer {
  background: #0d1b2a;
  color: rgba(255,255,255,0.75);
  margin-top: 60px;
}

.footer-top {
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 50px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.footer-brand .footer-logo img { width: 40px; height: 40px; border-radius: 8px; }
.footer-brand .footer-logo-name { font-family: var(--font-heading); font-size: 1.3rem; color: white; font-weight: 700; }

.footer-brand p { font-size: 0.88rem; line-height: 1.7; max-width: 280px; }

.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: background var(--transition);
  color: white;
}
.footer-social a:hover { background: var(--color-primary); }

.footer-col h4 {
  color: white;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 2px solid rgba(255,255,255,0.1);
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-accent); }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: rgba(255,255,255,0.55); }
.footer-bottom a:hover { color: var(--color-accent); }

.footer-bottom-links { display: flex; gap: 16px; }

/* ===========================
   UTILITY CLASSES
=========================== */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.text-center { text-align: center; }
.no-posts { text-align: center; padding: 48px 24px; color: var(--color-muted); }

/* ===========================
   SMOOTH SCROLL & MISC
=========================== */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s;
  cursor: pointer;
  z-index: 99;
  border: none;
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--color-primary-dk); }

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, #e0e7ef 25%, #f0f4f8 50%, #e0e7ef 75%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s infinite;
  border-radius: var(--radius);
}
@keyframes skeleton-shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* Print */
@media print {
  .site-header, .main-nav, .sidebar, .site-footer, .breadcrumbs-bar { display: none !important; }
  .site-content-wrapper { grid-template-columns: 1fr; }
  body { background: white; }
}

/* ============================================================
   MOBILE UX IMPROVEMENTS v2.0
   ============================================================ */

/* ----- CSS custom props for mobile ----- */
:root {
  --header-h:      64px;   /* header height on mobile */
  --bottom-nav-h:  60px;   /* bottom nav bar height */
  --drawer-width:  88vw;   /* mobile drawer max width */
  --touch-target:  48px;   /* minimum tap target */
  --safe-bottom:   env(safe-area-inset-bottom, 0px); /* notch safe area */
}

/* ============================================================
   1. HEADER — tighter on mobile, proper safe areas
   ============================================================ */
@media (max-width: 768px) {
  .site-header {
    padding-left:  env(safe-area-inset-left,  0px);
    padding-right: env(safe-area-inset-right, 0px);
  }

  .header-inner {
    padding: 10px 0;
    min-height: var(--header-h);
  }

  /* Shrink logo text on small screens */
  .site-name     { font-size: 1.25rem; }
  .site-tagline  { display: none; }
  .site-logo-img { width: 38px; height: 38px; }

  /* Hamburger — larger tap target, animated bars */
  .menu-toggle {
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           var(--touch-target);
    height:          var(--touch-target);
    padding:         0;
    border:          none;
    background:      transparent;
    border-radius:   var(--radius);
    position:        relative;
    color:           var(--color-primary);
    -webkit-tap-highlight-color: transparent;
  }

  .menu-toggle:active { background: var(--color-accent2); }

  /* Three-bar icon via spans */
  .hamburger-bar {
    display:          block;
    width:            22px;
    height:           2px;
    background:       var(--color-primary);
    border-radius:    2px;
    transition:       transform 0.28s ease, opacity 0.2s ease;
    position:         absolute;
  }
  .hamburger-bar:nth-child(1) { transform: translateY(-7px); }
  .hamburger-bar:nth-child(2) { }
  .hamburger-bar:nth-child(3) { transform: translateY(7px);  }

  /* X state */
  .menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(1) { transform: translateY(0) rotate(45deg);  }
  .menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(2) { opacity: 0; transform: scaleX(0);         }
  .menu-toggle[aria-expanded="true"] .hamburger-bar:nth-child(3) { transform: translateY(0) rotate(-45deg); }

  /* Mobile search icon button (shows overlay) */
  .header-search-toggle {
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           var(--touch-target);
    height:          var(--touch-target);
    background:      transparent;
    border:          none;
    cursor:          pointer;
    color:           var(--color-primary);
    font-size:       1.25rem;
    border-radius:   var(--radius);
    -webkit-tap-highlight-color: transparent;
  }
  .header-search-toggle:active { background: var(--color-accent2); }

  /* Add bottom padding to body for bottom nav */
  body { padding-bottom: calc(var(--bottom-nav-h) + var(--safe-bottom)); }
}

/* Show search toggle only on mobile */
.header-search-toggle { display: none; }
@media (max-width: 768px) { .header-search-toggle { display: flex; } }

/* ============================================================
   2. FULL-SCREEN MOBILE NAV DRAWER
   ============================================================ */
@media (max-width: 768px) {
  /* Overlay */
  .nav-overlay {
    position:   fixed;
    inset:      0;
    background: rgba(0,0,0,0.5);
    z-index:    90;
    opacity:    0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }
  .nav-overlay.visible { opacity: 1; pointer-events: auto; }

  /* Drawer panel */
  .main-nav {
    position:   fixed;
    top:        0;
    left:       0;
    bottom:     0;
    width:      min(var(--drawer-width), 320px);
    background: var(--color-primary-dk);
    z-index:    95;
    transform:  translateX(-100%);
    transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    overscroll-behavior: contain;
    display:    flex !important;           /* override old display:none */
    flex-direction: column;
    padding-top: var(--header-h);
    padding-bottom: calc(var(--bottom-nav-h) + var(--safe-bottom) + 20px);
    padding-left:  env(safe-area-inset-left, 0px);
    box-shadow: none;
  }

  .main-nav.open {
    transform: translateX(0);
    box-shadow: 4px 0 24px rgba(0,0,0,0.35);
  }

  /* Drawer header strip */
  .drawer-header {
    display:         flex;
    align-items:     center;
    gap:             10px;
    padding:         18px 20px 14px;
    border-bottom:   1px solid rgba(255,255,255,0.12);
    margin-bottom:   8px;
    position:        fixed;
    top:             0;
    left:            0;
    width:           min(var(--drawer-width), 320px);
    background:      var(--color-primary-dk);
    z-index:         1;
  }
  .drawer-header img { width: 32px; height: 32px; border-radius: 6px; }
  .drawer-header span { font-family: var(--font-heading); font-size: 1.1rem; color: white; font-weight: 700; }

  /* Menu items */
  .main-menu {
    flex-direction: column;
    gap: 0;
    padding: 0;
  }

  .main-menu > li { border-bottom: 1px solid rgba(255,255,255,0.08); }

  .main-menu > li > a {
    display:         flex;
    align-items:     center;
    gap:             12px;
    padding:         15px 20px;
    font-size:       0.95rem;
    color:           rgba(255,255,255,0.92);
    border-right:    none;
    border-bottom:   none;
    letter-spacing:  0.2px;
    min-height:      var(--touch-target);
    -webkit-tap-highlight-color: transparent;
  }

  .main-menu > li > a::before {
    content:     '';
    width:       4px;
    height:      4px;
    border-radius: 50%;
    background:  var(--color-accent);
    flex-shrink: 0;
    opacity:     0.6;
  }

  .main-menu > li.cat-wealth > a::before { background: #4fc3f7; opacity: 1; }
  .main-menu > li.cat-credit > a::before { background: #ff8a80; opacity: 1; }
  .main-menu > li.cat-retire > a::before { background: #69f0ae; opacity: 1; }
  .main-menu > li.cat-hustle > a::before { background: #ffab40; opacity: 1; }

  .main-menu > li > a:active,
  .main-menu > li > a:focus { background: rgba(255,255,255,0.08); }

  .main-menu > li.current-menu-item > a {
    background: rgba(79,195,247,0.12);
    color: var(--color-accent);
    border-left: 3px solid var(--color-accent);
    padding-left: 17px;
  }

  /* Sub-menu in drawer */
  .main-menu .sub-menu {
    position:   static;
    background: rgba(0,0,0,0.2);
    box-shadow: none;
    border-top: none;
    display:    none;
  }
  .main-menu .sub-menu a {
    padding:   12px 20px 12px 38px;
    font-size: 0.875rem;
    color:     rgba(255,255,255,0.75);
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
  .main-menu .sub-menu a:hover { background: rgba(255,255,255,0.06); color: white; }

  /* Drawer close button */
  .drawer-close {
    display:         flex;
    align-items:     center;
    justify-content: center;
    width:           36px;
    height:          36px;
    background:      rgba(255,255,255,0.1);
    border:          none;
    border-radius:   50%;
    color:           white;
    font-size:       1rem;
    cursor:          pointer;
    margin-left:     auto;
    flex-shrink:     0;
    -webkit-tap-highlight-color: transparent;
  }
  .drawer-close:active { background: rgba(255,255,255,0.2); }
}

/* ============================================================
   3. MOBILE SEARCH OVERLAY
   ============================================================ */
.search-overlay {
  position:   fixed;
  inset:      0;
  background: rgba(15,76,129,0.96);
  z-index:    200;
  display:    flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding-top: 80px;
  padding-left:  20px;
  padding-right: 20px;
  opacity:    0;
  pointer-events: none;
  transform:  translateY(-10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.search-overlay.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.search-overlay-inner { width: 100%; max-width: 500px; }

.search-overlay p {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.search-overlay form {
  display:       flex;
  background:    white;
  border-radius: 12px;
  overflow:      hidden;
  box-shadow:    0 8px 32px rgba(0,0,0,0.3);
}

.search-overlay input[type="search"] {
  flex:       1;
  border:     none;
  padding:    16px 20px;
  font-size:  1.05rem;
  outline:    none;
  background: transparent;
  color:      var(--color-text);
  min-height: var(--touch-target);
}

.search-overlay button[type="submit"] {
  background: var(--color-primary);
  border:     none;
  color:      white;
  padding:    0 22px;
  font-size:  1.1rem;
  cursor:     pointer;
  min-width:  var(--touch-target);
}

.search-overlay-close {
  position:   fixed;
  top:        20px;
  right:      20px;
  width:      44px;
  height:     44px;
  background: rgba(255,255,255,0.15);
  border:     none;
  border-radius: 50%;
  color:      white;
  font-size:  1.2rem;
  cursor:     pointer;
  display:    flex;
  align-items: center;
  justify-content: center;
}

/* ============================================================
   4. BOTTOM NAVIGATION BAR (mobile only)
   ============================================================ */
.bottom-nav {
  display:    none;
}

@media (max-width: 768px) {
  .bottom-nav {
    display:    flex;
    position:   fixed;
    bottom:     0;
    left:       0;
    right:      0;
    height:     calc(var(--bottom-nav-h) + var(--safe-bottom));
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    z-index:    80;
    box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
    padding-bottom: var(--safe-bottom);
    padding-left:  env(safe-area-inset-left,  0px);
    padding-right: env(safe-area-inset-right, 0px);
  }

  .bottom-nav-item {
    flex:            1;
    display:         flex;
    flex-direction:  column;
    align-items:     center;
    justify-content: center;
    gap:             3px;
    text-decoration: none;
    color:           var(--color-muted);
    font-size:       0.65rem;
    font-weight:     600;
    letter-spacing:  0.3px;
    text-transform:  uppercase;
    padding:         8px 0;
    transition:      color var(--transition), background var(--transition);
    -webkit-tap-highlight-color: transparent;
    border-radius:   var(--radius);
    min-height:      var(--touch-target);
    cursor:          pointer;
    background:      transparent;
    border:          none;
  }

  .bottom-nav-item:active { background: var(--color-accent2); }

  .bottom-nav-item.active { color: var(--color-primary); }

  .bottom-nav-icon {
    font-size: 1.3rem;
    line-height: 1;
  }

  .bottom-nav-item.active .bottom-nav-icon {
    transform: scale(1.1);
  }
}

/* ============================================================
   5. POST CARDS — stacked mobile layout improvements
   ============================================================ */
@media (max-width: 640px) {
  .post-card-inner { grid-template-columns: 1fr; }

  .post-card-thumbnail {
    aspect-ratio: 16/9;
    width:        100%;
  }
  .post-card-thumbnail img {
    width:      100%;
    height:     100%;
    min-height: unset;
  }

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

  .post-card-title { font-size: 1.1rem; }

  /* Hide excerpt on very small screens to reduce clutter */
  @media (max-width: 400px) {
    .post-card-excerpt { display: none; }
  }

  .post-card-meta { gap: 8px; }

  /* Make the whole card tappable */
  .post-card { cursor: pointer; }
  .post-card:active { transform: scale(0.99); }
}

/* ============================================================
   6. HERO STRIP — horizontal swipe on mobile
   ============================================================ */
@media (max-width: 600px) {
  .hero-strip { padding: 20px 0; }

  .hero-strip-scroll-wrapper {
    overflow-x:        auto;
    scroll-snap-type:  x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width:   none;
    display:           flex;
    gap:               12px;
    padding:           0 16px 12px;
    margin:            0 -20px;        /* bleed past container padding */
  }
  .hero-strip-scroll-wrapper::-webkit-scrollbar { display: none; }

  .hero-strip-inner {
    /* override grid */
    display:  contents;
  }

  .hero-strip-item {
    flex:              0 0 78vw;
    max-width:         280px;
    scroll-snap-align: start;
  }

  /* Dot indicators */
  .hero-dots {
    display:         flex;
    justify-content: center;
    gap:             6px;
    margin-top:      10px;
  }
  .hero-dot {
    width:  6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.35);
    transition: background 0.2s, transform 0.2s;
    cursor: pointer;
    border: none;
    padding: 0;
  }
  .hero-dot.active { background: white; transform: scale(1.3); }
}

/* ============================================================
   7. SINGLE POST — mobile reading experience
   ============================================================ */
@media (max-width: 768px) {
  .single-post-content {
    padding:       20px 18px;
    border-radius: 0;
    border-left:   none;
    border-right:  none;
    margin:        0 -20px;
  }

  .single-post-content p { font-size: 1rem; line-height: 1.8; }

  .single-post-content blockquote {
    margin:  1.5em -18px;
    padding: 14px 18px;
    border-radius: 0;
  }

  .single-post-content table { font-size: 0.85rem; }
  .single-post-content th,
  .single-post-content td  { padding: 8px 10px; }

  /* Wrap table in horizontal scroller */
  .single-post-content table {
    display:    block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }

  .single-post-thumbnail img { max-height: 260px; }

  /* Post nav stacks */
  .post-navigation { grid-template-columns: 1fr; }
  .post-nav-link.next { text-align: left; }

  /* Author box stacks */
  .author-box { flex-direction: column; align-items: center; text-align: center; padding: 20px 16px; }

  /* Tags bigger on mobile */
  .post-tags a { padding: 6px 16px; font-size: 0.82rem; }

  /* Comments */
  .comments-section { padding: 20px 16px; border-radius: 0; margin: 0 -20px; }
}

/* ============================================================
   8. SIDEBAR — collapsible on mobile
   ============================================================ */
@media (max-width: 900px) {
  .sidebar { margin-top: 8px; }

  .sidebar-widget {
    border-radius: var(--radius);
    overflow:      hidden;
  }

  /* Collapsible widget titles */
  .widget-title {
    cursor:  pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
    margin-bottom: 0;
    padding-bottom: 10px;
  }

  .widget-title::after {
    content:    '›';
    font-size:  1.2rem;
    transition: transform 0.25s ease;
    color:      var(--color-primary);
    flex-shrink: 0;
  }

  .widget-title.expanded { margin-bottom: 18px; }
  .widget-title.expanded::after { transform: rotate(90deg); }

  .widget-body {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.35s ease;
  }
  .widget-body.open { max-height: 1000px; }

  /* First widget (search) always open */
  .widget-search .widget-body { max-height: none; }
  .widget-search .widget-title { cursor: default; }
  .widget-search .widget-title::after { display: none; }
}

/* ============================================================
   9. BREADCRUMBS — truncate on mobile
   ============================================================ */
@media (max-width: 480px) {
  .breadcrumbs {
    white-space:   nowrap;
    overflow:      hidden;
    text-overflow: ellipsis;
    max-width:     100%;
    display:       block;
  }
  /* Show only last 2 segments on very small screens */
  .breadcrumbs .bc-hide { display: none; }
}

/* ============================================================
   10. FOOTER — stacked on mobile, tap-friendly links
   ============================================================ */
@media (max-width: 560px) {
  .footer-top { padding: 36px 0 24px; }

  .footer-col ul li a,
  .footer-col ul li { min-height: 40px; display: flex; align-items: center; }

  .footer-social a { width: 44px; height: 44px; font-size: 1rem; }

  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .footer-bottom-links { gap: 20px; }
  .footer-bottom-links a { min-height: 40px; display: inline-flex; align-items: center; }

  /* Bottom nav covers footer padding */
  .site-footer { margin-bottom: 0; }
}

/* ============================================================
   11. PAGINATION — bigger tap targets on mobile
   ============================================================ */
@media (max-width: 480px) {
  .pagination { gap: 6px; flex-wrap: wrap; }
  .pagination a,
  .pagination span { width: 44px; height: 44px; font-size: 0.95rem; }
}

/* ============================================================
   12. FORMS — mobile keyboard / input improvements
   ============================================================ */
@media (max-width: 768px) {
  input[type="text"],
  input[type="email"],
  input[type="search"],
  textarea,
  select {
    font-size:  16px !important;  /* prevent iOS auto-zoom */
    min-height: var(--touch-target);
  }

  textarea { min-height: 120px; }

  .comment-form .form-row { grid-template-columns: 1fr; }

  /* Submit button full-width on mobile */
  .comment-form input[type="submit"],
  .comment-form .btn { width: 100%; text-align: center; }
}

/* ============================================================
   13. BACK-TO-TOP — moves above bottom nav on mobile
   ============================================================ */
@media (max-width: 768px) {
  .back-to-top {
    bottom: calc(var(--bottom-nav-h) + var(--safe-bottom) + 12px);
    right:  16px;
    width:  48px;
    height: 48px;
  }
}

/* ============================================================
   14. CATEGORY HERO — compact on mobile
   ============================================================ */
@media (max-width: 600px) {
  .category-hero {
    padding:        24px 20px;
    flex-direction: row;
    gap:            16px;
  }
  .category-icon { width: 48px; height: 48px; font-size: 1.5rem; border-radius: 10px; }
  .category-hero-info h1 { font-size: 1.3rem; }
  .category-hero-info p  { font-size: 0.85rem; }
}

/* ============================================================
   15. TOUCH FEEDBACK — remove 300ms tap delay globally
   ============================================================ */
a, button, [role="button"], input, select, textarea, label {
  touch-action: manipulation;
}

/* Remove highlight on tap */
* { -webkit-tap-highlight-color: transparent; }
a, button { -webkit-tap-highlight-color: rgba(79,195,247,0.12); }

/* ============================================================
   16. SWIPE GESTURE INDICATOR (hero)
   ============================================================ */
@media (max-width: 600px) {
  .swipe-hint {
    display:         flex;
    align-items:     center;
    justify-content: center;
    gap:             6px;
    font-size:       0.72rem;
    color:           rgba(255,255,255,0.5);
    letter-spacing:  0.5px;
    padding-top:     4px;
  }
  .swipe-hint::before { content: '←'; }
  .swipe-hint::after  { content: '→'; }
}

/* ============================================================
   17. CONTENT WRAPPER — less gap on mobile
   ============================================================ */
@media (max-width: 900px) {
  .site-content-wrapper { padding: 24px 0; gap: 24px; }
}
@media (max-width: 480px) {
  .site-content-wrapper { padding: 16px 0; gap: 16px; }
  .container             { padding: 0 14px; }
  .posts-loop            { gap: 16px; }
}

/* ============================================================
   18. READING PROGRESS BAR — thicker on mobile
   ============================================================ */
@media (max-width: 768px) {
  #reading-progress { height: 4px !important; }
}

/* ============================================================
   19. PULL-TO-REFRESH INDICATOR STYLE
   ============================================================ */
.ptr-indicator {
  position:   fixed;
  top:        -50px;
  left:       50%;
  transform:  translateX(-50%);
  width:      40px;
  height:     40px;
  background: var(--color-white);
  border:     1.5px solid var(--color-border);
  border-radius: 50%;
  display:    flex;
  align-items: center;
  justify-content: center;
  font-size:  1.1rem;
  box-shadow: var(--shadow-md);
  transition: top 0.2s ease;
  z-index:    999;
}
.ptr-indicator.visible { top: calc(var(--header-h) + 12px); }

/* ============================================================
   20. ACCESSIBLE FOCUS STYLES for mobile/keyboard nav
   ============================================================ */
:focus-visible {
  outline:        2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius:  3px;
}

/* Skip to content link */
.sr-only:focus {
  position:   fixed;
  top:        10px;
  left:       10px;
  width:      auto;
  height:     auto;
  padding:    10px 18px;
  background: var(--color-primary);
  color:      white;
  border-radius: var(--radius);
  z-index:    9999;
  clip:       auto;
  white-space: normal;
}