/* ============================================================
   Ledak138 – Smart Tips and Strategies for Online Gaming
   Main Stylesheet v1.0
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@500&display=swap');

/* --- CSS Variables / Tokens --- */
:root {
  /* Colors – Light Mode */
  --bg: #f7f4ef;
  --fg: #151d2e;
  --card-bg: #ffffff;
  --card-border: #e5dfd5;
  --primary: hsl(24,92%,46%);
  --primary-light: hsl(24,92%,56%);
  --secondary: hsl(185,55%,26%);
  --muted: #6b7280;
  --muted-bg: #f0ece5;
  --border: #e5dfd5;
  --input-bg: #ffffff;
  --shadow: 0 2px 16px rgba(21,29,46,0.08);
  --shadow-lg: 0 8px 40px rgba(21,29,46,0.14);
  --radius: 0.5rem;
  --radius-lg: 1rem;
  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --header-h: 68px;
  --transition: 0.22s ease;
}

[data-theme="dark"] {
  --bg: #0e1421;
  --fg: #f0ead8;
  --card-bg: #141b2d;
  --card-border: #1e2a3e;
  --primary: hsl(28,96%,56%);
  --primary-light: hsl(28,96%,66%);
  --secondary: hsl(176,62%,45%);
  --muted: #8a94a6;
  --muted-bg: #111827;
  --border: #1e2a3e;
  --input-bg: #141b2d;
  --shadow: 0 2px 16px rgba(0,0,0,0.35);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.5);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.7;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  transition: background var(--transition), color var(--transition);
}
h1,h2,h3,h4,h5,h6 { font-family: var(--font-display); letter-spacing: -0.022em; line-height: 1.2; font-weight: 700; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { padding-left: 1.5rem; }
button, input, select, textarea { font-family: inherit; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 3px; }

/* Skip link */
.skip-link { position: absolute; left: -9999px; top: 1rem; background: var(--primary); color: #fff; padding: 0.5rem 1rem; border-radius: var(--radius); z-index: 9999; font-weight: 600; }
.skip-link:focus { left: 1rem; }

/* Container */
.container { max-width: 72rem; margin: 0 auto; padding: 0 1.25rem; }
.container-narrow { max-width: 54rem; margin: 0 auto; padding: 0 1.25rem; }

/* --- Header --- */
#site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(var(--bg-rgb, 247,244,239), 0.92);
  transition: background var(--transition), box-shadow var(--transition);
}
[data-theme="dark"] #site-header {
  background: rgba(14,20,33, 0.92);
}
#site-header.scrolled { box-shadow: var(--shadow); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}
.logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; flex-shrink: 0; }
.logo img { height: 36px; width: auto; }
.logo-text { font-family: var(--font-display); font-size: 1.35rem; font-weight: 800; color: var(--fg); letter-spacing: -0.03em; }
.logo-text span { color: var(--primary); }
.site-nav { display: flex; align-items: center; gap: 0.25rem; }
.site-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--fg);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  text-decoration: none;
}
.site-nav a:hover, .site-nav a.active { background: var(--muted-bg); color: var(--primary); }
.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; padding: 0.5rem 1.1rem; border-radius: var(--radius); font-weight: 600; font-size: 0.875rem; border: none; cursor: pointer; transition: all var(--transition); text-decoration: none; min-height: 40px; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-light); color: #fff; text-decoration: none; transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--fg); border: 1.5px solid var(--border); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }
.btn-sm { padding: 0.35rem 0.85rem; font-size: 0.8125rem; min-height: 34px; }
#theme-toggle { background: none; border: 1.5px solid var(--border); border-radius: var(--radius); width: 38px; height: 38px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--fg); transition: border-color var(--transition), background var(--transition); }
#theme-toggle:hover { border-color: var(--primary); color: var(--primary); }
.icon-sun, .icon-moon { width: 18px; height: 18px; }
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }
.icon-sun { display: none; }
.icon-moon { display: block; }
#hamburger { display: none; background: none; border: 1.5px solid var(--border); border-radius: var(--radius); width: 38px; height: 38px; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
#hamburger span { display: block; width: 18px; height: 2px; background: var(--fg); border-radius: 2px; transition: all 0.2s; }
#hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
#hamburger.open span:nth-child(2) { opacity: 0; }
#hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile nav */
@media (max-width: 900px) {
  #hamburger { display: flex; }
  .site-nav {
    display: none;
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    background: var(--card-bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    gap: 0.25rem;
    box-shadow: var(--shadow-lg);
    z-index: 99;
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.7rem 1rem; font-size: 1rem; }
  .header-actions .btn:not(#theme-toggle) { display: none; }
}

/* --- Breadcrumbs --- */
.breadcrumbs { display: flex; align-items: center; flex-wrap: wrap; gap: 0.35rem; font-size: 0.8125rem; color: var(--muted); padding: 0.75rem 0; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--primary); }
.breadcrumbs .sep { opacity: 0.5; }
.breadcrumbs .current { color: var(--fg); font-weight: 500; }

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--muted-bg);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.hostinger.com/67afa195-3292-444f-807d-da29790ef8b5.png');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(14,20,33,0.88) 40%, rgba(14,20,33,0.55) 100%);
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 720px; padding: 4rem 0; }
.hero-eyebrow { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--primary); margin-bottom: 1rem; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; color: #fff; margin-bottom: 1.25rem; }
.hero h1 .accent { color: var(--primary); }
.hero p { font-size: 1.1rem; color: rgba(255,255,255,0.82); margin-bottom: 2rem; max-width: 520px; line-height: 1.8; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 2rem; margin-top: 3rem; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.12); }
.hero-stat-val { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--primary); }
.hero-stat-label { font-size: 0.8125rem; color: rgba(255,255,255,0.65); margin-top: 0.1rem; }

/* --- Section --- */
section { padding: 4rem 0; }
.section-header { margin-bottom: 2.5rem; }
.section-header h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); margin-bottom: 0.5rem; }
.section-header p { color: var(--muted); font-size: 1rem; max-width: 540px; }
.eyebrow { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.2em; color: var(--primary); margin-bottom: 0.5rem; display: block; }

/* --- Cards --- */
.card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition); }
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); border-color: var(--primary); }
.card-img { aspect-ratio: 16/9; overflow: hidden; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card-img img { transform: scale(1.04); }
.card-body { padding: 1.25rem; }
.card-category { font-family: var(--font-mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--primary); margin-bottom: 0.5rem; display: block; }
.card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; line-height: 1.35; }
.card h3 a { color: var(--fg); text-decoration: none; }
.card h3 a:hover { color: var(--primary); }
.card p { font-size: 0.875rem; color: var(--muted); line-height: 1.65; }
.card-meta { display: flex; align-items: center; gap: 0.75rem; margin-top: 0.9rem; font-size: 0.78rem; color: var(--muted); }
.card-meta svg { width: 14px; height: 14px; flex-shrink: 0; }

/* Grid layouts */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; }

@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
}

/* --- Featured Article (large card) --- */
.featured-card { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); background: var(--card-bg); transition: box-shadow var(--transition); }
.featured-card:hover { box-shadow: var(--shadow-lg); }
.featured-card .card-img { aspect-ratio: unset; height: 100%; min-height: 280px; }
.featured-card .card-body { padding: 2rem; display: flex; flex-direction: column; justify-content: center; }
.featured-card h2 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); margin-bottom: 0.75rem; }
.featured-card h2 a { color: var(--fg); text-decoration: none; }
.featured-card h2 a:hover { color: var(--primary); }
.featured-card p { color: var(--muted); line-height: 1.75; margin-bottom: 1.25rem; }
@media (max-width: 768px) { .featured-card { grid-template-columns: 1fr; } .featured-card .card-img { min-height: 220px; } }

/* --- Category Pills --- */
.category-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.5rem; }
.chip { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.35rem 0.85rem; border-radius: 2rem; font-size: 0.8125rem; font-weight: 500; background: var(--muted-bg); color: var(--fg); border: 1px solid var(--border); text-decoration: none; transition: all var(--transition); }
.chip:hover, .chip.active { background: var(--primary); color: #fff; border-color: var(--primary); text-decoration: none; }

/* --- Category Card --- */
.cat-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.75rem; display: flex; flex-direction: column; gap: 0.75rem; text-decoration: none; color: var(--fg); transition: all var(--transition); position: relative; overflow: hidden; }
.cat-card::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, var(--primary) 0%, transparent 70%); opacity: 0; transition: opacity 0.3s; }
.cat-card:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); transform: translateY(-2px); text-decoration: none; }
.cat-card:hover::before { opacity: 0.05; }
.cat-icon { width: 48px; height: 48px; border-radius: var(--radius); background: var(--muted-bg); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; }
.cat-card h3 { font-size: 1rem; font-weight: 700; }
.cat-card p { font-size: 0.8125rem; color: var(--muted); line-height: 1.6; }
.cat-count { font-family: var(--font-mono); font-size: 0.75rem; color: var(--primary); font-weight: 500; }

/* --- Article Page --- */
.article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 3rem; align-items: start; }
@media (max-width: 1024px) { .article-layout { grid-template-columns: 1fr; } }
.article-header { margin-bottom: 2.5rem; }
.article-header h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: 1rem; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; color: var(--muted); font-size: 0.875rem; margin-bottom: 1.5rem; }
.article-meta a { color: var(--primary); }
.article-feat-img { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 2rem; }
.article-feat-img img { width: 100%; height: auto; max-height: 480px; object-fit: cover; }

/* ToC */
.toc { background: var(--muted-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; margin: 2rem 0; }
.toc-title { font-family: var(--font-display); font-size: 0.9rem; font-weight: 700; margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.5rem; }
.toc ol { padding-left: 1.25rem; }
.toc ol li { margin-bottom: 0.35rem; }
.toc ol li a { color: var(--muted); font-size: 0.875rem; text-decoration: none; transition: color var(--transition); }
.toc ol li a:hover { color: var(--primary); }

/* Article Body */
.article-body h2 { font-size: 1.5rem; margin: 2rem 0 0.75rem; padding-top: 0.5rem; border-top: 1px solid var(--border); }
.article-body h3 { font-size: 1.2rem; margin: 1.5rem 0 0.5rem; }
.article-body h4 { font-size: 1rem; margin: 1.25rem 0 0.35rem; color: var(--primary); }
.article-body p { margin-bottom: 1rem; line-height: 1.85; font-size: 1.02rem; color: var(--fg); opacity: 0.9; }
.article-body ul, .article-body ol { margin: 1rem 0 1rem 1.5rem; }
.article-body li { margin-bottom: 0.4rem; line-height: 1.75; font-size: 1.02rem; opacity: 0.9; }
.article-body strong { font-weight: 600; color: var(--fg); }
.article-body a { color: var(--primary); text-decoration: underline; text-decoration-color: var(--primary); text-underline-offset: 3px; }
.article-body blockquote { border-left: 3px solid var(--primary); padding: 0.75rem 1.25rem; background: var(--muted-bg); border-radius: 0 var(--radius) var(--radius) 0; margin: 1.5rem 0; font-style: italic; color: var(--muted); }
.article-body img { border-radius: var(--radius-lg); margin: 1.5rem 0; }
.article-body table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.9375rem; }
.article-body th, .article-body td { padding: 0.65rem 1rem; border: 1px solid var(--border); text-align: left; }
.article-body th { background: var(--muted-bg); font-weight: 600; }

/* Info box */
.info-box { background: var(--muted-bg); border: 1px solid var(--primary); border-radius: var(--radius-lg); padding: 1.25rem 1.5rem; margin: 1.5rem 0; }
.info-box-title { font-weight: 700; color: var(--primary); font-size: 0.875rem; margin-bottom: 0.4rem; display: flex; align-items: center; gap: 0.4rem; }

/* --- Author Card --- */
.author-card { display: flex; align-items: flex-start; gap: 1.25rem; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.5rem; margin: 2.5rem 0; }
.author-avatar { width: 72px; height: 72px; border-radius: 50%; background: var(--muted-bg); flex-shrink: 0; overflow: hidden; border: 2px solid var(--primary); }
.author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.author-info { flex: 1; }
.author-info .name { font-weight: 700; font-size: 1rem; }
.author-info .credentials { font-size: 0.8125rem; color: var(--primary); margin-bottom: 0.35rem; }
.author-info .bio { font-size: 0.875rem; color: var(--muted); line-height: 1.65; }

/* --- Social Share --- */
.social-share { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; margin: 2rem 0; padding: 1.25rem; background: var(--muted-bg); border-radius: var(--radius-lg); border: 1px solid var(--border); }
.social-share-label { font-weight: 600; font-size: 0.875rem; margin-right: 0.5rem; }
.share-btn { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.4rem 0.85rem; border-radius: 2rem; font-size: 0.8rem; font-weight: 500; text-decoration: none; transition: all var(--transition); }
.share-fb { background: #1877f2; color: #fff; }
.share-tw { background: #1da1f2; color: #fff; }
.share-li { background: #0a66c2; color: #fff; }
.share-wa { background: #25d366; color: #fff; }
.share-tg { background: #2ca5e0; color: #fff; }
.share-btn:hover { opacity: 0.85; text-decoration: none; transform: translateY(-1px); }

/* --- Related Articles --- */
.related-articles { margin: 3rem 0 0; }
.related-articles h2 { font-size: 1.35rem; margin-bottom: 1.5rem; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 768px) { .related-grid { grid-template-columns: 1fr; } }

/* --- Sidebar --- */
.sidebar { position: sticky; top: calc(var(--header-h) + 1.5rem); }
.sidebar-widget { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.25rem; margin-bottom: 1.5rem; }
.sidebar-widget h3 { font-size: 0.9rem; font-weight: 700; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 1px solid var(--border); }
.sidebar-links a { display: flex; align-items: center; gap: 0.5rem; padding: 0.5rem 0; border-bottom: 1px solid var(--border); font-size: 0.875rem; color: var(--fg); text-decoration: none; transition: color var(--transition); }
.sidebar-links a:last-child { border-bottom: none; }
.sidebar-links a:hover { color: var(--primary); }
.sidebar-cta { background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff; text-align: center; }
.sidebar-cta h3 { color: #fff; border-bottom-color: rgba(255,255,255,0.2); }
.sidebar-cta p { font-size: 0.875rem; margin-bottom: 1rem; opacity: 0.9; }
.sidebar-cta .btn { background: #fff; color: var(--primary); font-weight: 700; width: 100%; justify-content: center; }

/* --- Search Bar --- */
.search-form { position: relative; }
.search-input { width: 100%; padding: 0.85rem 3rem 0.85rem 1.25rem; background: var(--input-bg); border: 1.5px solid var(--border); border-radius: var(--radius-lg); font-size: 1rem; color: var(--fg); transition: border-color var(--transition), box-shadow var(--transition); }
.search-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px hsl(28deg 96% 56% / 20%); }
.search-btn { position: absolute; right: 0.75rem; top: 50%; transform: translateY(-50%); background: none; border: none; cursor: pointer; color: var(--muted); padding: 0.25rem; display: flex; align-items: center; }
.search-btn:hover { color: var(--primary); }
.search-autocomplete { position: absolute; top: calc(100% + 4px); left: 0; right: 0; background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); z-index: 50; max-height: 320px; overflow-y: auto; display: none; }
.search-autocomplete.open { display: block; }
.autocomplete-item { display: block; padding: 0.6rem 1rem; font-size: 0.875rem; color: var(--fg); text-decoration: none; border-bottom: 1px solid var(--border); transition: background var(--transition); }
.autocomplete-item:hover, .autocomplete-item.focused { background: var(--muted-bg); color: var(--primary); }
.autocomplete-item:last-child { border-bottom: none; }

/* Search results */
.search-filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1.5rem 0; }
.search-sort { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; }
.search-sort select { padding: 0.4rem 0.75rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--input-bg); color: var(--fg); font-size: 0.875rem; }
.search-results-header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1.5rem; }
.results-count { font-size: 0.875rem; color: var(--muted); }

/* Pagination */
.pagination { display: flex; align-items: center; justify-content: center; gap: 0.25rem; margin: 3rem 0; }
.page-link { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; border-radius: var(--radius); border: 1px solid var(--border); font-size: 0.875rem; color: var(--fg); text-decoration: none; transition: all var(--transition); }
.page-link:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }
.page-link.active { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.page-link.disabled { opacity: 0.4; pointer-events: none; }

/* --- FAQ --- */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius-lg); margin-bottom: 0.75rem; overflow: hidden; }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 1.1rem 1.25rem; background: var(--card-bg); border: none; cursor: pointer; text-align: left; font-family: var(--font-display); font-size: 0.975rem; font-weight: 600; color: var(--fg); gap: 0.75rem; transition: background var(--transition); }
.faq-question:hover { background: var(--muted-bg); }
.faq-question[aria-expanded="true"] { color: var(--primary); }
.faq-icon { flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--muted-bg); display: flex; align-items: center; justify-content: center; transition: transform 0.25s, background 0.25s; }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); background: var(--primary); color: #fff; }
.faq-answer { display: none; padding: 0 1.25rem 1.25rem; }
.faq-answer.open { display: block; }
.faq-answer p { color: var(--muted); font-size: 0.9375rem; line-height: 1.75; }

/* --- Contact Form --- */
.contact-form { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 500; font-size: 0.875rem; margin-bottom: 0.4rem; }
.form-control { width: 100%; padding: 0.7rem 1rem; background: var(--input-bg); border: 1.5px solid var(--border); border-radius: var(--radius); font-size: 0.9375rem; color: var(--fg); transition: border-color var(--transition); }
.form-control:focus { outline: none; border-color: var(--primary); }
.form-control.error { border-color: #e53e3e; }
.form-error { font-size: 0.8rem; color: #e53e3e; margin-top: 0.25rem; display: none; }
.form-error.visible { display: block; }
textarea.form-control { resize: vertical; min-height: 120px; }
.form-success { background: #d1fae5; border: 1px solid #34d399; border-radius: var(--radius); padding: 1rem 1.25rem; font-size: 0.9375rem; color: #065f46; display: none; }
.form-success.visible { display: block; }

/* --- Tags --- */
.tags { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 1.5rem 0; }
.tag { display: inline-block; padding: 0.2rem 0.65rem; background: var(--muted-bg); border: 1px solid var(--border); border-radius: 2rem; font-size: 0.78rem; color: var(--muted); text-decoration: none; transition: all var(--transition); }
.tag:hover { background: var(--primary); color: #fff; border-color: var(--primary); text-decoration: none; }

/* --- Section divider --- */
.hairline { height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent); border: none; margin: 0; }

/* --- Marquee / ticker --- */
.marquee-wrapper { overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--muted-bg); padding: 0.7rem 0; }
.marquee-track { display: flex; gap: 2rem; width: max-content; animation: marquee 32s linear infinite; }
.marquee-track span { font-family: var(--font-mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.15em; color: var(--muted); white-space: nowrap; }
.marquee-track span.hl { color: var(--primary); }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* --- Floating Mobile Banner --- */
#mobile-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: none;
  background: linear-gradient(90deg, hsl(28,96%,48%), hsl(24,92%,40%));
  color: #fff;
  padding: 0.6rem 1rem;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
@media (max-width: 768px) { #mobile-banner { display: flex; } }
#mobile-banner .banner-text { font-size: 0.85rem; font-weight: 600; }
#mobile-banner .banner-cta { display: inline-flex; align-items: center; background: #fff; color: var(--primary); border-radius: var(--radius); padding: 0.4rem 0.85rem; font-size: 0.8rem; font-weight: 700; text-decoration: none; white-space: nowrap; flex-shrink: 0; }
#mobile-banner .banner-cta:hover { opacity: 0.9; text-decoration: none; }
#mobile-banner .banner-close { background: none; border: none; color: rgba(255,255,255,0.8); cursor: pointer; font-size: 1.2rem; line-height: 1; padding: 0.25rem; }

/* Body padding for mobile banner */
@media (max-width: 768px) { body { padding-bottom: 56px; } }

/* --- Back to top --- */
#back-to-top {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 150;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.25s, transform 0.25s;
}
#back-to-top.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
#back-to-top:hover { background: var(--primary-light); }
@media (max-width: 768px) { #back-to-top { bottom: 4.5rem; } }

/* --- GDPR Consent Banner --- */
#consent-banner {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 190;
  max-width: 640px;
  width: calc(100% - 2rem);
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  display: none;
}
#consent-banner.visible { display: block; }
#consent-banner p { font-size: 0.875rem; color: var(--muted); margin-bottom: 1rem; line-height: 1.65; }
.consent-btns { display: flex; flex-wrap: wrap; gap: 0.5rem; }
@media (max-width: 768px) { #consent-banner { bottom: 5rem; } }

/* --- Footer --- */
#site-footer { background: var(--muted-bg); border-top: 1px solid var(--border); padding: 3rem 0 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 2.5rem; }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p { font-size: 0.875rem; color: var(--muted); line-height: 1.7; margin: 0.75rem 0 1rem; max-width: 280px; }
.footer-col h4 { font-size: 0.8125rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.9rem; color: var(--fg); }
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { margin-bottom: 0.45rem; }
.footer-col ul li a { font-size: 0.875rem; color: var(--muted); text-decoration: none; transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--primary); }
.footer-social { display: flex; gap: 0.5rem; margin-top: 0.75rem; }
.social-link { width: 36px; height: 36px; border-radius: var(--radius); background: var(--border); display: flex; align-items: center; justify-content: center; color: var(--muted); text-decoration: none; transition: all var(--transition); font-size: 0.85rem; }
.social-link:hover { background: var(--primary); color: #fff; text-decoration: none; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; padding-top: 1.5rem; border-top: 1px solid var(--border); font-size: 0.8125rem; color: var(--muted); }

/* --- Hero search --- */
.hero-search { margin-top: 2rem; max-width: 480px; }
.hero-search .search-input { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.2); color: #fff; }
.hero-search .search-input::placeholder { color: rgba(255,255,255,0.55); }
.hero-search .search-input:focus { background: rgba(255,255,255,0.15); border-color: var(--primary); }
.hero-search .search-btn { color: rgba(255,255,255,0.7); }

/* --- Page Header --- */
.page-header { padding: 3rem 0 2.5rem; background: var(--muted-bg); border-bottom: 1px solid var(--border); }
.page-header h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: 0.5rem; }
.page-header p { color: var(--muted); max-width: 520px; }

/* --- Alert/Notice --- */
.notice { padding: 1rem 1.25rem; border-radius: var(--radius); font-size: 0.9rem; margin: 1rem 0; border-left: 3px solid; }
.notice-info { background: rgba(59,130,246,0.08); border-color: #3b82f6; color: #1d4ed8; }
.notice-warning { background: rgba(234,179,8,0.08); border-color: #eab308; color: #92400e; }
[data-theme="dark"] .notice-info { color: #93c5fd; }
[data-theme="dark"] .notice-warning { color: #fde68a; }

/* --- Sitemap page --- */
.sitemap-section { margin-bottom: 2.5rem; }
.sitemap-section h2 { font-size: 1.1rem; font-weight: 700; margin-bottom: 1rem; color: var(--primary); display: flex; align-items: center; gap: 0.5rem; }
.sitemap-links { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 0.35rem; }
.sitemap-links li a { display: flex; align-items: center; gap: 0.4rem; padding: 0.4rem 0; font-size: 0.875rem; color: var(--muted); text-decoration: none; transition: color var(--transition); }
.sitemap-links li a:hover { color: var(--primary); }
.sitemap-links li a::before { content: '→'; font-size: 0.75rem; color: var(--primary); }

/* --- 404 --- */
.page-404 { text-align: center; padding: 6rem 0; }
.page-404 .code { font-family: var(--font-mono); font-size: 7rem; font-weight: 800; color: var(--primary); line-height: 1; opacity: 0.15; }
.page-404 h1 { font-size: 2rem; margin-bottom: 1rem; }
.page-404 p { color: var(--muted); max-width: 440px; margin: 0 auto 2rem; }
.page-404 .search-wrap { max-width: 420px; margin: 0 auto 2rem; }

/* --- Legal pages --- */
.legal-content h2 { font-size: 1.35rem; margin: 2rem 0 0.75rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.legal-content h3 { font-size: 1.1rem; margin: 1.25rem 0 0.5rem; }
.legal-content p, .legal-content li { font-size: 0.9375rem; line-height: 1.85; color: var(--fg); opacity: 0.85; }
.legal-content ul, .legal-content ol { margin: 0.75rem 0 0.75rem 1.5rem; }

/* --- Skeleton loading --- */
.skeleton { background: linear-gradient(90deg, var(--muted-bg) 25%, var(--border) 50%, var(--muted-bg) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius); }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* --- Utility --- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }
.text-center { text-align: center; }
.text-muted { color: var(--muted); }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-8 { margin-top: 2rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }
.w-full { width: 100%; }

/* Right-click / selection protection */
.protected {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
img { -webkit-user-drag: none; user-drag: none; pointer-events: none; }
img.clickable { pointer-events: auto; }
a img, button img { pointer-events: auto; }

/* Print */
@media print {
  #site-header, #mobile-banner, #back-to-top, #consent-banner, .sidebar, .social-share, .related-articles, #site-footer { display: none !important; }
  body { background: #fff; color: #000; }
  a { color: #000; text-decoration: underline; }
}