/* ==========================================================================
   GADGETSFREE24.COM - Main Stylesheet (Fixed for HTML templates)
   ========================================================================== */

/* 1. FONTS — loaded via <link> in HTML head, no @import needed */

/* 2. CSS VARIABLES - Light Theme */
:root {
  --primary: #2563EB;
  --primary-light: #3B82F6;
  --primary-dark: #1D4ED8;
  --primary-50: #EFF6FF;
  --primary-100: #DBEAFE;
  --primary-200: #BFDBFE;
  --secondary: #7C3AED;
  --secondary-light: #8B5CF6;
  --secondary-dark: #6D28D9;
  --secondary-50: #F5F3FF;
  --accent: #10B981;
  --accent-light: #34D399;
  --accent-dark: #059669;
  --accent-50: #ECFDF5;
  --white: #FFFFFF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --black: #000000;
  --danger: #EF4444;
  --danger-light: #FEE2E2;
  --warning: #F59E0B;
  --warning-light: #FEF3C7;
  --success: #10B981;
  --success-light: #D1FAE5;
  --info: #3B82F6;
  --info-light: #DBEAFE;
  --bg: #F9FAFB;
  --bg-alt: #FFFFFF;
  --surface: #FFFFFF;
  --surface-hover: #F3F4F6;
  --text: #111827;
  --text-secondary: #374151;
  --text-muted: #4B5563;
  --text-light: #6B7280;
  --border: #E5E7EB;
  --border-light: #F3F4F6;
  --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.05);
  --shadow: 0 1px 3px 0 rgba(0,0,0,0.1), 0 1px 2px -1px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'SF Mono', 'Fira Code', 'Roboto Mono', monospace;
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-toast: 600;
  --transition-fast: 150ms ease;
  --transition: 200ms ease;
  --transition-slow: 300ms ease;
  --transition-spring: 300ms cubic-bezier(0.34,1.56,0.64,1);
  --container-max: 1280px;
  --header-height: 64px;
  --sidebar-width: 340px;
  --heading: #111827;
  --card-bg: #FFFFFF;
  --accent-bg: #ECFDF5;
  --accent-hover: #059669;
  --bg-card: #FFFFFF;
  --text-primary: #111827;
  --primary-hover: #1D4ED8;
}

/* 3. DARK MODE */
[data-theme="dark"] {
  --bg: #0F172A;
  --bg-alt: #1E293B;
  --surface: #1E293B;
  --surface-hover: #334155;
  --text: #F1F5F9;
  --text-secondary: #CBD5E1;
  --text-muted: #94A3B8;
  --text-light: #8293A7;
  --border: #334155;
  --border-light: #1E293B;
  --shadow-sm: 0 1px 2px 0 rgba(0,0,0,0.3);
  --shadow: 0 1px 3px 0 rgba(0,0,0,0.4), 0 1px 2px -1px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.4), 0 2px 4px -2px rgba(0,0,0,0.3);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.4), 0 4px 6px -4px rgba(0,0,0,0.3);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.5), 0 8px 10px -6px rgba(0,0,0,0.4);
  --primary-50: rgba(37,99,235,0.1);
  --primary-100: rgba(37,99,235,0.2);
  --secondary-50: rgba(124,58,237,0.1);
  --accent-50: rgba(16,185,129,0.1);
  --heading: #F1F5F9;
  --card-bg: #1E293B;
  --accent-bg: rgba(16,185,129,0.15);
  --accent-hover: #34D399;
  --bg-card: #1E293B;
  --text-primary: #F1F5F9;
  --primary-hover: #3B82F6;
}
[data-theme="dark"] img { opacity: 0.92; }
[data-theme="dark"] .feedback-message--success { color: #6EE7B7; }
[data-theme="dark"] .feedback-message--error { color: #FCA5A5; }
[data-theme="dark"] .cookie-consent__btn--reject { background: #334155; color: #E2E8F0; border-color: #475569; }
[data-theme="dark"] .cookie-consent__btn--manage { color: #CBD5E1; border-color: #475569; }

/* 4. RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
a, button, input, select, textarea { -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body { font-family: var(--font-body); font-size: 1rem; line-height: 1.6; color: var(--text); background-color: var(--bg); min-height: 100vh; overflow-x: hidden; transition: background-color var(--transition-slow), color var(--transition-slow); }
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
p, h1, h2, h3, h4, h5, h6 { overflow-wrap: break-word; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary); }
ul, ol { list-style: none; }
table { border-collapse: collapse; width: 100%; }
button { cursor: pointer; border: none; background: none; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 2px; }
::selection { background-color: var(--primary); color: var(--white); }

/* 5. TYPOGRAPHY */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.25; color: var(--text); letter-spacing: -0.02em; }
h1 { font-size: 2.5rem; font-weight: 800; line-height: 1.15; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; font-weight: 600; }
h5 { font-size: 1.1rem; font-weight: 600; }
h6 { font-size: 1rem; font-weight: 600; }

/* 6. LAYOUT */
.container { width: 100%; max-width: var(--container-max); margin-left: auto; margin-right: auto; padding-left: var(--space-4); padding-right: var(--space-4); }
.section { padding: var(--space-10) 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; top: -100%; left: var(--space-4); padding: var(--space-2) var(--space-4); background: var(--primary); color: var(--white); border-radius: var(--radius); z-index: 9999; font-weight: 600; }
.skip-link:focus { top: var(--space-2); }

/* Content with Sidebar */
.content-with-sidebar { display: grid; grid-template-columns: 1fr var(--sidebar-width); gap: var(--space-8); align-items: start; }
.content-main { min-width: 0; }

/* ==========================================================================
   7. TOP BAR
   ========================================================================== */
.top-bar { background: linear-gradient(135deg, var(--primary-dark), var(--secondary)); color: var(--white); padding: var(--space-2) 0; font-size: 0.8rem; font-weight: 500; }
.top-bar__inner { display: flex; align-items: center; justify-content: space-between; }
.top-bar__date { display: flex; align-items: center; gap: var(--space-2); opacity: 0.85; }
.top-bar__date svg { flex-shrink: 0; }
.top-bar__social { display: flex; gap: var(--space-3); }
.top-bar__social-link { display: flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: var(--radius-full); background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.85); transition: background var(--transition), color var(--transition); }
.top-bar__social-link:hover { background: rgba(255,255,255,0.3); color: var(--white); }

/* ==========================================================================
   8. HEADER MAIN
   ========================================================================== */
.site-header { position: sticky; top: 0; z-index: var(--z-sticky); transition: box-shadow var(--transition-slow); }
.site-header.header--scrolled { box-shadow: var(--shadow-md); }
.site-header.header--hidden { transform: translateY(-100%); }

.header-main { background: var(--surface); border-bottom: 1px solid var(--border); padding: var(--space-3) 0; }
.header-main__inner { display: flex; align-items: center; justify-content: space-between; }
.header-main__logo { display: flex; flex-direction: column; text-decoration: none; flex-shrink: 0; }
.header-main__logo-text { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 800; background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1.2; }
.header-main__tagline { font-size: 0.75rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; }
.header-main__ad { flex-shrink: 0; margin-left: var(--space-6); padding: var(--space-3) 0; }
@media (max-width: 767px) { .header-main__ad--hide-mobile { display: none; } }

/* ==========================================================================
   9. MAIN NAVIGATION
   ========================================================================== */
.main-nav { background: var(--surface); border-bottom: 1px solid var(--border); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
[data-theme="dark"] .main-nav { background: rgba(30,41,59,0.95); }

.main-nav__inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-height); }
.main-nav__list { display: flex; align-items: center; gap: var(--space-1); }
.main-nav__item { position: relative; }
.main-nav__item.active .main-nav__link { color: var(--primary); font-weight: 600; }
.main-nav__link { display: flex; align-items: center; gap: var(--space-1); padding: var(--space-2) var(--space-3); font-size: 0.9rem; font-weight: 500; color: var(--text-secondary); border-radius: var(--radius); transition: color var(--transition), background var(--transition); white-space: nowrap; }
.main-nav__link:hover { color: var(--primary); background: var(--primary-50); }
.main-nav__link svg { width: 16px; height: 16px; flex-shrink: 0; }
.main-nav__dropdown-icon { width: 12px !important; height: 12px !important; transition: transform var(--transition); }
.main-nav__item--dropdown:hover .main-nav__dropdown-icon { transform: rotate(180deg); }

/* Mega Dropdown */
.main-nav__dropdown { position: absolute; top: 100%; left: 0; min-width: 600px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: var(--space-5); opacity: 0; visibility: hidden; transform: translateY(8px); transition: all var(--transition); z-index: var(--z-dropdown); }
.main-nav__item--dropdown:hover .main-nav__dropdown,
.main-nav__item--dropdown:focus-within .main-nav__dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.main-nav__dropdown-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.main-nav__dropdown-col { display: flex; flex-direction: column; gap: var(--space-1); }
.main-nav__dropdown-heading { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); padding: var(--space-1) var(--space-2); margin-bottom: var(--space-1); }
.main-nav__dropdown-link { padding: var(--space-2); font-size: 0.875rem; color: var(--text-secondary); border-radius: var(--radius); transition: background var(--transition), color var(--transition); }
.main-nav__dropdown-link:hover { background: var(--primary-50); color: var(--primary); }

/* Nav Actions */
.main-nav__actions { display: flex; align-items: center; gap: var(--space-2); }
.main-nav__search-btn,
.main-nav__theme-btn { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--radius-full); color: var(--text-secondary); transition: background var(--transition), color var(--transition); }
.main-nav__search-btn:hover,
.main-nav__theme-btn:hover { background: var(--gray-100); color: var(--primary); }
[data-theme="dark"] .main-nav__search-btn:hover,
[data-theme="dark"] .main-nav__theme-btn:hover { background: var(--gray-700); }
.main-nav__search-btn svg,
.main-nav__theme-btn svg { width: 20px; height: 20px; }

/* Theme icons */
.theme-icon { display: none; }
.theme-icon--light { display: block; }
[data-theme="dark"] .theme-icon--light { display: none; }
[data-theme="dark"] .theme-icon--dark { display: block; }

/* Hamburger */
.main-nav__hamburger { display: none; flex-direction: column; gap: 5px; padding: var(--space-2); cursor: pointer; }
.main-nav__hamburger-line { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: all var(--transition); transform-origin: center; }

/* ==========================================================================
   10. HERO SLIDER
   ========================================================================== */
.hero-section { padding: var(--space-6) 0 0; }
.hero-slider { position: relative; border-radius: var(--radius-lg); overflow: hidden; }
.hero-slider__track { position: relative; min-height: 480px; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 0.6s ease; display: flex; align-items: flex-end; }
.hero-slide--active { position: relative; opacity: 1; z-index: 1; }
.hero-slide__image-wrap { position: absolute; inset: 0; }
.hero-slide__image { width: 100%; height: 100%; object-fit: cover; }
.hero-slide__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 40%, rgba(0,0,0,0.1) 100%); }
.hero-slide__content { position: relative; z-index: 2; padding: var(--space-10) var(--space-8); max-width: 720px; color: var(--white); }
.hero-slide__category { display: inline-block; padding: var(--space-1) var(--space-3); background: var(--primary); color: var(--white); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; border-radius: var(--radius); margin-bottom: var(--space-4); }
.hero-slide__category:hover { color: var(--white); background: var(--primary-dark); }
.hero-slide__title { font-size: 2.5rem; font-weight: 800; line-height: 1.15; color: var(--white); margin-bottom: var(--space-4); text-shadow: 0 2px 8px rgba(0,0,0,0.3); }
.hero-slide__title a { color: inherit; }
.hero-slide__title a:hover { color: inherit; opacity: 0.9; }
.hero-slide__excerpt { font-size: 1.05rem; color: rgba(255,255,255,0.85); margin-bottom: var(--space-6); line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.hero-slide__meta { display: flex; align-items: center; gap: var(--space-4); font-size: 0.85rem; color: rgba(255,255,255,0.75); margin-bottom: var(--space-6); }
.hero-slide__author,
.hero-slide__date,
.hero-slide__readtime { display: flex; align-items: center; gap: var(--space-2); }
.hero-slide__meta svg { flex-shrink: 0; }
.hero-slide__btn { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-6); background: var(--primary); color: var(--white); font-weight: 600; font-size: 0.9rem; border-radius: var(--radius); transition: background var(--transition), transform var(--transition); }
.hero-slide__btn:hover { background: var(--primary-dark); color: var(--white); transform: translateY(-1px); }

/* Slider Controls */
.hero-slider__controls { position: absolute; bottom: var(--space-6); right: var(--space-6); display: flex; align-items: center; gap: var(--space-3); z-index: 3; }
.hero-slider__btn { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.15); backdrop-filter: blur(10px); border-radius: var(--radius-full); color: var(--white); cursor: pointer; transition: background var(--transition); }
.hero-slider__btn:hover { background: rgba(255,255,255,0.3); }
.hero-slider__dots { display: flex; align-items: center; gap: var(--space-2); }
.hero-slider__dot { width: 12px; height: 12px; border-radius: var(--radius-full); background: rgba(255,255,255,0.4); cursor: pointer; transition: all var(--transition); border: none; padding: 16px; background-clip: content-box; }
.hero-slider__dot--active { background: var(--white); width: 28px; border-radius: 5px; }

/* ==========================================================================
   11. SECTION HEADERS
   ========================================================================== */
.section__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-6); }
.section__header--center { flex-direction: column; text-align: center; }
.section__title { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: var(--space-3); }
.section__title svg { color: var(--primary); flex-shrink: 0; }
.section__title--page { font-size: 2rem; font-weight: 800; }
.section__view-all { display: flex; align-items: center; gap: var(--space-1); font-size: 0.875rem; font-weight: 600; color: var(--primary); transition: color var(--transition); }
.section__view-all:hover { color: var(--primary-dark); }
.section__subtitle { font-size: 1rem; color: var(--text-muted); line-height: 1.6; margin-top: var(--space-2); max-width: 640px; }
.section__header--center .section__subtitle { margin-left: auto; margin-right: auto; }

/* ==========================================================================
   12. POST GRID & POST CARDS
   ========================================================================== */
.post-grid { display: grid; gap: var(--space-6); }
.post-grid--3col { grid-template-columns: repeat(3, 1fr); }
.post-grid--2col { grid-template-columns: repeat(2, 1fr); }
.post-grid__empty { grid-column: 1 / -1; text-align: center; padding: var(--space-10); color: var(--text-muted); }

.post-card { background: var(--surface); border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary-200); }
[data-theme="dark"] .post-card:hover { border-color: var(--primary); }

.post-card__image-link { display: block; }
.post-card__image { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.post-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.post-card:hover .post-card__image img { transform: scale(1.05); }

.post-card__content { padding: var(--space-4) var(--space-5); }
.post-card__category { font-size: 0.75rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-2); display: inline-block; }
.post-card__title { font-family: var(--font-heading); font-size: 1.1rem; font-weight: 700; line-height: 1.35; color: var(--text); margin-bottom: var(--space-2); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.post-card__title a { color: inherit; transition: color var(--transition); }
.post-card__title a:hover { color: var(--primary); }
.post-card__excerpt { font-size: 0.875rem; color: var(--text-muted); line-height: 1.6; margin-bottom: var(--space-3); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.post-card__meta { display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; color: var(--text-light); padding-top: var(--space-3); border-top: 1px solid var(--border-light); }
.post-card__author { display: flex; align-items: center; gap: var(--space-2); }
.post-card__author-avatar { width: 28px; height: 28px; border-radius: var(--radius-full); object-fit: cover; }
.post-card__author-placeholder { width: 28px; height: 28px; border-radius: var(--radius-full); background: var(--primary-50); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 700; flex-shrink: 0; }
.post-card__author-name { font-weight: 500; color: var(--text-secondary); }
.post-card__date { color: var(--text-light); }

/* Compact Post Card */
.post-card--compact { border: none; box-shadow: none; }
.post-card--compact:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.post-card--compact .post-card__content { padding: var(--space-3); }
.post-card--compact .post-card__title { font-size: 0.95rem; }

/* ==========================================================================
   13. TRENDING GRID
   ========================================================================== */
.trending-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.trending-card { position: relative; border-radius: var(--radius-md); overflow: hidden; }
.trending-card--featured { grid-column: span 2; grid-row: span 2; }
.trending-card__link { display: block; position: relative; height: 100%; min-height: 220px; }
.trending-card--featured .trending-card__link { min-height: 100%; }
.trending-card__image { position: absolute; inset: 0; }
.trending-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.trending-card:hover .trending-card__image img { transform: scale(1.05); }
.trending-card__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 60%, transparent 100%); }
.trending-card__badge { position: absolute; top: var(--space-3); left: var(--space-3); width: 32px; height: 32px; background: var(--primary); color: var(--white); border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem; z-index: 2; }
.trending-card__content { position: absolute; bottom: 0; left: 0; right: 0; padding: var(--space-4); z-index: 2; color: var(--white); }
.trending-card__category { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent-light); margin-bottom: var(--space-1); display: block; }
.trending-card__title { font-family: var(--font-heading); font-size: 0.95rem; font-weight: 700; color: var(--white); line-height: 1.3; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.trending-card--featured .trending-card__title { font-size: 1.35rem; -webkit-line-clamp: 3; }
.trending-card__meta { display: flex; align-items: center; gap: var(--space-3); font-size: 0.75rem; color: rgba(255,255,255,0.7); margin-top: var(--space-2); }
.trending-card__views { display: flex; align-items: center; gap: var(--space-1); }
.trending-card__views svg { flex-shrink: 0; }

/* ==========================================================================
   14. CATEGORY GRID (Homepage)
   ========================================================================== */
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); }
.category-card { display: flex; flex-direction: column; align-items: center; gap: var(--space-3); padding: var(--space-6) var(--space-4); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); text-align: center; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.category-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--primary-200); color: var(--primary); }
.category-card__icon { width: 64px; height: 64px; border-radius: var(--radius-lg); background: var(--primary-50); color: var(--primary); display: flex; align-items: center; justify-content: center; transition: background var(--transition), color var(--transition); }
.category-card:hover .category-card__icon { background: var(--primary); color: var(--white); }
.category-card__icon svg { width: 32px; height: 32px; }
.category-card__name { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; color: var(--text); }
.category-card__count { font-size: 0.8rem; color: var(--text-muted); }

/* ==========================================================================
   15. NEWSLETTER BOX (Homepage)
   ========================================================================== */
.section--newsletter { padding-bottom: var(--space-16); }
.newsletter-box { background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: var(--radius-xl); padding: var(--space-12) var(--space-8); text-align: center; color: var(--white); }
.newsletter-box__content { max-width: 600px; margin: 0 auto; }
.newsletter-box__icon { margin-bottom: var(--space-4); }
.newsletter-box__icon svg { margin: 0 auto; color: rgba(255,255,255,0.8); }
.newsletter-box__title { font-size: 1.75rem; font-weight: 800; margin-bottom: var(--space-3); color: var(--white); }
.newsletter-box__text { font-size: 1rem; opacity: 0.9; margin-bottom: var(--space-6); line-height: 1.7; }
.newsletter-box__form { margin-bottom: var(--space-4); }
.newsletter-box__input-group { display: flex; gap: var(--space-3); max-width: 480px; margin: 0 auto; }
.newsletter-box__input { flex: 1; padding: var(--space-3) var(--space-5); background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3); border-radius: var(--radius); color: var(--white); font-size: 0.95rem; }
.newsletter-box__input::placeholder { color: rgba(255,255,255,0.65); }
.newsletter-box__input:focus { outline: 2px solid var(--white); outline-offset: 2px; border-color: var(--white); background: rgba(255,255,255,0.25); }
.newsletter-box__btn { padding: var(--space-3) var(--space-6); background: var(--white); color: var(--primary); font-weight: 700; font-size: 0.95rem; border-radius: var(--radius); white-space: nowrap; display: flex; align-items: center; gap: var(--space-2); transition: transform var(--transition), box-shadow var(--transition); }
.newsletter-box__btn:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.2); color: var(--primary); }
.newsletter-box__feedback { margin-top: var(--space-3); font-size: 0.875rem; }
.newsletter-box__privacy { font-size: 0.8rem; opacity: 0.75; }
.newsletter-box__privacy a { color: var(--white); text-decoration: underline; }

/* ==========================================================================
   16. AD SECTIONS
   ========================================================================== */
.ad-section { padding: var(--space-4) 0; }
.ad-section .container { text-align: center; }
.ad-container { min-height: 100px; }
.ad-label { display: block; font-size: 0.75rem; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 4px; text-align: center; }
.hp-guard { position: absolute; left: -9999px; opacity: 0; height: 0; width: 0; overflow: hidden; }

/* ==========================================================================
   17. SINGLE POST
   ========================================================================== */
.single-post { padding: var(--space-8) 0; }
.single-post__header { margin-bottom: var(--space-6); }
.single-post__category { display: inline-block; padding: var(--space-1) var(--space-3); background: var(--primary-50); color: var(--primary); font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; border-radius: var(--radius); margin-bottom: var(--space-4); }
.single-post__title { font-size: 2.25rem; font-weight: 800; line-height: 1.2; margin-bottom: var(--space-4); }

/* Post Meta */
.single-post__meta { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-4); font-size: 0.875rem; color: var(--text-muted); padding-bottom: var(--space-5); border-bottom: 1px solid var(--border); }
.single-post__meta-author { display: flex; align-items: center; gap: var(--space-2); font-weight: 500; color: var(--text); }
.single-post__meta-avatar { width: 36px; height: 36px; border-radius: var(--radius-full); object-fit: cover; border: 2px solid var(--primary-200); }
.single-post__meta-avatar-placeholder { width: 36px; height: 36px; border-radius: var(--radius-full); background: var(--primary-50); color: var(--primary); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.9rem; flex-shrink: 0; }
.single-post__meta-details { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-3); }
.single-post__meta-date,
.single-post__meta-readtime,
.single-post__meta-views { display: flex; align-items: center; gap: var(--space-1); }
.single-post__meta-date svg,
.single-post__meta-readtime svg,
.single-post__meta-views svg { flex-shrink: 0; }
.single-post__meta-updated { font-size: 0.8rem; color: var(--text-light); font-style: italic; }

/* Featured Image */
.single-post__featured-image { margin-bottom: var(--space-6); border-radius: var(--radius-lg); overflow: hidden; }
.single-post__featured-image img { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; }
.single-post__image-caption { font-size: 0.85rem; color: var(--text-muted); text-align: center; margin-top: var(--space-2); font-style: italic; }

/* Ad in post */
.single-post__ad { margin: var(--space-6) 0; text-align: center; }

/* Post Content (prose) */
.single-post__content,
.post-content,
.prose { font-size: 1.05rem; line-height: 1.8; color: var(--text-secondary); }
.single-post__content p, .prose p { margin-bottom: var(--space-6); }
.single-post__content h2, .prose h2 { font-size: 1.65rem; margin-top: var(--space-10); margin-bottom: var(--space-4); color: var(--text); }
.single-post__content h3, .prose h3 { font-size: 1.3rem; margin-top: var(--space-8); margin-bottom: var(--space-3); color: var(--text); }
.single-post__content h4, .prose h4 { font-size: 1.1rem; margin-top: var(--space-6); margin-bottom: var(--space-3); color: var(--text); }
.single-post__content a, .prose a { color: var(--primary); text-decoration: underline; text-decoration-color: var(--primary-200); text-underline-offset: 3px; }
.single-post__content a:hover, .prose a:hover { text-decoration-color: var(--primary); }
.single-post__content strong, .prose strong { font-weight: 600; color: var(--text); }
.single-post__content img, .prose img { max-width: 100%; height: auto; border-radius: var(--radius-md); margin: var(--space-6) 0; }
.single-post__content figure, .prose figure { margin: var(--space-8) 0; }
.single-post__content figcaption, .prose figcaption { font-size: 0.85rem; color: var(--text-muted); text-align: center; margin-top: var(--space-2); font-style: italic; }
.single-post__content ul, .prose ul,
.single-post__content ol, .prose ol { margin-bottom: var(--space-6); padding-left: var(--space-6); }
.single-post__content ul, .prose ul { list-style-type: disc; }
.single-post__content ol, .prose ol { list-style-type: decimal; }
.single-post__content li, .prose li { margin-bottom: var(--space-2); padding-left: var(--space-2); }
.single-post__content blockquote, .prose blockquote { margin: var(--space-8) 0; padding: var(--space-5) var(--space-6); border-left: 4px solid var(--primary); background: var(--primary-50); border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; font-size: 1.1rem; color: var(--text-secondary); }
.single-post__content blockquote p:last-child { margin-bottom: 0; }
.single-post__content code, .prose code { font-family: var(--font-mono); font-size: 0.875em; padding: 0.15em 0.4em; background: var(--gray-100); border-radius: var(--radius-sm); color: var(--danger); }
[data-theme="dark"] .single-post__content code, [data-theme="dark"] .prose code { background: var(--gray-800); }
.single-post__content pre, .prose pre { margin: var(--space-6) 0; padding: var(--space-5); background: var(--gray-900); color: var(--gray-100); border-radius: var(--radius-md); overflow-x: auto; font-size: 0.875rem; line-height: 1.7; }
.single-post__content pre code, .prose pre code { background: none; padding: 0; color: inherit; }
.single-post__content table, .prose table { margin: var(--space-6) 0; border-radius: var(--radius); overflow-x: auto; border: 1px solid var(--border); font-size: 0.95rem; display: block; }
.single-post__content th, .prose th { background: var(--gray-50); font-weight: 600; text-align: left; padding: var(--space-3) var(--space-4); border-bottom: 2px solid var(--border); color: var(--text); }
[data-theme="dark"] .single-post__content th { background: var(--gray-800); }
.single-post__content td, .prose td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--border-light); }
.single-post__content hr, .prose hr { margin: var(--space-8) 0; border: none; height: 1px; background: var(--border); }

/* Share */
.single-post__share { margin-top: var(--space-8); padding-top: var(--space-6); border-top: 1px solid var(--border); }
.single-post__share-title { font-size: 1rem; font-weight: 600; margin-bottom: var(--space-3); }

/* Related Posts */
.related-posts { margin-top: var(--space-10); padding-top: var(--space-8); border-top: 2px solid var(--border); }
.related-posts__title { font-size: 1.5rem; font-weight: 700; margin-bottom: var(--space-6); }

/* ==========================================================================
   18. COMMENTS
   ========================================================================== */
.comments-section { margin-top: var(--space-10); padding-top: var(--space-8); border-top: 2px solid var(--border); }
.comments-section__title { font-size: 1.5rem; font-weight: 700; margin-bottom: var(--space-6); }
.comments-section__count { color: var(--text-muted); font-weight: 400; font-size: 1rem; margin-left: var(--space-2); }

/* Comment Form */
.comment-form-wrap { margin-bottom: var(--space-8); padding: var(--space-6); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); }
.comment-form-wrap__title { font-size: 1.15rem; font-weight: 600; margin-bottom: var(--space-2); }
.comment-form-wrap__note { font-size: 0.85rem; color: var(--text-muted); margin-bottom: var(--space-5); }
.comment-form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-bottom: var(--space-4); }
.comment-form__field { margin-bottom: var(--space-4); }
.comment-form__label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--text); margin-bottom: var(--space-2); }
.comment-form__input,
.comment-form__textarea { width: 100%; padding: var(--space-3) var(--space-4); background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.95rem; transition: border-color var(--transition), box-shadow var(--transition); }
.comment-form__input:focus,
.comment-form__textarea:focus { outline: 2px solid transparent; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-100); }
.comment-form__input::placeholder,
.comment-form__textarea::placeholder { color: var(--text-light); }
.comment-form__textarea { min-height: 120px; resize: vertical; }
.comment-form__actions { margin-top: var(--space-4); }
.comment-form__feedback { margin-top: var(--space-3); }

/* Comments List */
.comments-list__empty { padding: var(--space-6); text-align: center; color: var(--text-muted); font-size: 0.95rem; }
.comment { display: flex; gap: var(--space-4); padding: var(--space-5) 0; border-bottom: 1px solid var(--border-light); }
.comment:last-child { border-bottom: none; }
.comment__avatar { flex-shrink: 0; }
.comment__avatar-placeholder { width: 44px; height: 44px; border-radius: var(--radius-full); background: var(--primary-50); color: var(--primary); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 1rem; }
.comment__body { flex: 1; min-width: 0; }
.comment__header { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-2); }
.comment__author { font-weight: 600; font-size: 0.95rem; color: var(--text); }
.comment__date { font-size: 0.8rem; color: var(--text-light); }
.comment__text { font-size: 0.95rem; line-height: 1.7; color: var(--text-secondary); }

/* ==========================================================================
   19. AUTHOR BOX
   ========================================================================== */
.author-box { display: flex; align-items: flex-start; gap: var(--space-5); padding: var(--space-6); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); margin-top: var(--space-8); }
.author-box__avatar-wrap { flex-shrink: 0; }
.author-box__avatar { width: 80px; height: 80px; border-radius: var(--radius-full); object-fit: cover; border: 3px solid var(--primary-200); }
.author-box__avatar-placeholder { width: 80px; height: 80px; border-radius: var(--radius-full); background: var(--primary-50); color: var(--primary); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 2rem; }
.author-box__info { flex: 1; }
.author-box__label { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; }
.author-box__name { font-size: 1.15rem; font-weight: 700; color: var(--text); margin-bottom: var(--space-1); }
.author-box__name a { color: inherit; }
.author-box__name a:hover { color: var(--primary); }
.author-box__bio { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin-bottom: var(--space-4); }
.author-box__social { display: flex; gap: var(--space-2); margin-bottom: var(--space-3); }
.author-box__social-link { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--radius-full); background: var(--gray-100); color: var(--text-muted); transition: background var(--transition), color var(--transition); }
[data-theme="dark"] .author-box__social-link { background: var(--gray-700); }
.author-box__social-link:hover { background: var(--primary); color: var(--white); }
.author-box__all-posts { font-size: 0.85rem; font-weight: 600; color: var(--primary); }

/* ==========================================================================
   20. SIDEBAR
   ========================================================================== */
.sidebar { /* non-sticky by default */ }
.sidebar--sticky { position: sticky; top: calc(var(--header-height) + var(--space-6)); max-height: calc(100vh - var(--header-height) - var(--space-12)); overflow-y: auto; scrollbar-width: thin; }

.sidebar__widget { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--space-5); margin-bottom: var(--space-6); }
.sidebar__widget--ad { background: transparent; border: none; padding: 0; text-align: center; position: sticky; top: calc(var(--header-height) + var(--space-4)); }
.sidebar__widget-title { font-family: var(--font-heading); font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: var(--space-4); padding-bottom: var(--space-3); border-bottom: 2px solid var(--primary); }

/* Sidebar Search */
.sidebar__search { position: relative; }
.sidebar__search-input { width: 100%; padding: var(--space-3) var(--space-4); padding-right: 44px; background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.9rem; transition: border-color var(--transition), box-shadow var(--transition); }
.sidebar__search-input:focus { outline: 2px solid transparent; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-100); }
.sidebar__search-btn { position: absolute; right: var(--space-2); top: 50%; transform: translateY(-50%); width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); border-radius: var(--radius); transition: color var(--transition); }
.sidebar__search-btn:hover { color: var(--primary); }

/* Sidebar Categories */
.sidebar__category-list { display: flex; flex-direction: column; }
.sidebar__category-item { border-bottom: 1px solid var(--border-light); }
.sidebar__category-item:last-child { border-bottom: none; }
.sidebar__category-item--active .sidebar__category-link { color: var(--primary); font-weight: 600; }
.sidebar__category-link { display: flex; align-items: center; justify-content: space-between; padding: var(--space-2) 0; font-size: 0.9rem; color: var(--text-secondary); transition: color var(--transition); }
.sidebar__category-link:hover { color: var(--primary); }
.sidebar__category-name { font-weight: 500; }
.sidebar__category-count { font-size: 0.75rem; font-weight: 600; background: var(--gray-100); color: var(--text-muted); padding: var(--space-1) var(--space-2); border-radius: var(--radius-full); min-width: 28px; text-align: center; }
[data-theme="dark"] .sidebar__category-count { background: var(--gray-700); }

/* Sidebar Trending */
.sidebar__trending { display: flex; flex-direction: column; }
.sidebar__trending-item { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-3) 0; border-bottom: 1px solid var(--border-light); }
.sidebar__trending-item:last-child { border-bottom: none; }
.sidebar__trending-number { font-family: var(--font-heading); font-size: 1.75rem; font-weight: 800; color: var(--gray-200); line-height: 1; min-width: 32px; transition: color var(--transition); }
[data-theme="dark"] .sidebar__trending-number { color: var(--gray-700); }
.sidebar__trending-item:hover .sidebar__trending-number { color: var(--primary); }
.sidebar__trending-content { flex: 1; min-width: 0; }
.sidebar__trending-title { font-size: 0.9rem; font-weight: 600; color: var(--text); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.sidebar__trending-title a { color: inherit; transition: color var(--transition); }
.sidebar__trending-title a:hover { color: var(--primary); }
.sidebar__trending-date { font-size: 0.75rem; color: var(--text-light); margin-top: var(--space-1); }

/* ==========================================================================
   21. SEARCH PAGE
   ========================================================================== */
.search-header { margin-bottom: var(--space-8); }
.search-header__title { font-size: 2rem; font-weight: 800; margin-bottom: var(--space-5); }
.search-header__form { margin-bottom: var(--space-4); }
.search-header__input-group { position: relative; display: flex; align-items: center; }
.search-header__icon { position: absolute; left: var(--space-4); color: var(--text-muted); flex-shrink: 0; pointer-events: none; z-index: 1; }
.search-header__input { flex: 1; padding: var(--space-4) var(--space-5); padding-left: 52px; background: var(--surface); border: 2px solid var(--border); border-radius: var(--radius-md); font-size: 1.1rem; transition: border-color var(--transition), box-shadow var(--transition); }
.search-header__input:focus { outline: 2px solid transparent; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-100); }
.search-header__btn { padding: var(--space-3) var(--space-6); background: var(--primary); color: var(--white); font-weight: 600; border-radius: 0 var(--radius-md) var(--radius-md) 0; margin-left: -2px; white-space: nowrap; transition: background var(--transition); }
.search-header__btn:hover { background: var(--primary-dark); }
.search-header__info { font-size: 0.95rem; color: var(--text-muted); }

/* Search Results */
.search-results { display: flex; flex-direction: column; gap: var(--space-5); }
.search-result { display: flex; gap: var(--space-5); padding: var(--space-5); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); transition: box-shadow var(--transition), border-color var(--transition); }
.search-result:hover { box-shadow: var(--shadow-md); border-color: var(--primary-200); }
.search-result__image { flex-shrink: 0; width: 200px; border-radius: var(--radius); overflow: hidden; }
.search-result__image img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 16/11; }
.search-result__content { flex: 1; min-width: 0; }
.search-result__category { font-size: 0.75rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--space-2); display: inline-block; }
.search-result__title { font-size: 1.15rem; font-weight: 700; margin-bottom: var(--space-2); line-height: 1.35; }
.search-result__title a { color: var(--text); transition: color var(--transition); }
.search-result__title a:hover { color: var(--primary); }
.search-result__excerpt { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin-bottom: var(--space-3); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.search-result__meta { display: flex; align-items: center; gap: var(--space-4); font-size: 0.8rem; color: var(--text-light); }
.search-result__author,
.search-result__date,
.search-result__readtime { display: flex; align-items: center; gap: var(--space-1); }
.search-result__meta svg { flex-shrink: 0; }

/* ==========================================================================
   22. CONTACT PAGE
   ========================================================================== */
.contact-header { text-align: center; margin-bottom: var(--space-10); }
.contact-header__title { font-size: 2rem; font-weight: 800; margin-bottom: var(--space-3); }
.contact-header__subtitle { font-size: 1rem; color: var(--text-muted); line-height: 1.7; max-width: 640px; margin: 0 auto; }

.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--space-8); align-items: start; }
.contact-form-wrap { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--space-8); }
.contact-form__field { margin-bottom: var(--space-5); }
.contact-form__label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--text); margin-bottom: var(--space-2); }
.contact-form__label .required { color: var(--danger); }
.contact-form__input,
.contact-form__select,
.contact-form__textarea { width: 100%; padding: var(--space-3) var(--space-4); background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.95rem; transition: border-color var(--transition), box-shadow var(--transition); }
.contact-form__input:focus,
.contact-form__select:focus,
.contact-form__textarea:focus { outline: 2px solid transparent; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-100); }
.contact-form__select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 40px; }
.contact-form__textarea { min-height: 140px; resize: vertical; }
.contact-form__actions { margin-top: var(--space-6); }

/* Contact Info */
.contact-info { display: flex; flex-direction: column; gap: var(--space-5); }
.contact-info__card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--space-5); }
.contact-info__icon { width: 48px; height: 48px; border-radius: var(--radius); background: var(--primary-50); color: var(--primary); display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-3); }
.contact-info__title { font-size: 1rem; font-weight: 700; margin-bottom: var(--space-2); }
.contact-info__text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; margin-bottom: var(--space-2); }
.contact-info__link { font-size: 0.9rem; color: var(--primary); font-weight: 500; display: block; margin-bottom: var(--space-1); }
.contact-info__address { font-size: 0.9rem; color: var(--text-muted); font-style: normal; line-height: 1.6; }
.contact-info__social { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-2); }
.contact-info__social-link { font-size: 0.85rem; font-weight: 500; color: var(--primary); padding: var(--space-1) var(--space-3); background: var(--primary-50); border-radius: var(--radius); transition: background var(--transition), color var(--transition); }
.contact-info__social-link:hover { background: var(--primary); color: var(--white); }

/* ==========================================================================
   23. CATEGORY HEADER
   ========================================================================== */
.category-header { margin-bottom: var(--space-8); }
.category-header__title { font-size: 2rem; font-weight: 800; margin-bottom: var(--space-2); }
.category-header__description { font-size: 1rem; color: var(--text-muted); line-height: 1.7; margin-bottom: var(--space-3); }
.category-header__count { display: inline-block; font-size: 0.85rem; font-weight: 600; color: var(--primary); background: var(--primary-50); padding: var(--space-1) var(--space-3); border-radius: var(--radius); }

/* ==========================================================================
   24. EMPTY STATE
   ========================================================================== */
.empty-state { text-align: center; padding: var(--space-16) var(--space-4); max-width: 560px; margin: 0 auto; }
.empty-state__icon { color: var(--text-light); margin-bottom: var(--space-5); }
.empty-state__icon svg { margin: 0 auto; }
.empty-state__title { font-size: 1.5rem; font-weight: 700; margin-bottom: var(--space-3); }
.empty-state__text { font-size: 1rem; color: var(--text-muted); line-height: 1.7; margin-bottom: var(--space-6); }
.empty-state__suggestions { text-align: left; margin-top: var(--space-6); }
.empty-state__suggestions-title { font-size: 1rem; font-weight: 600; margin-bottom: var(--space-3); }
.empty-state__suggestions-list { padding-left: var(--space-5); list-style: disc; }
.empty-state__suggestions-list li { margin-bottom: var(--space-2); color: var(--text-muted); font-size: 0.95rem; }
.empty-state__suggestions-list a { color: var(--primary); }
.empty-state__popular { margin-top: var(--space-10); text-align: left; }
.empty-state__popular-title { font-size: 1.15rem; font-weight: 700; margin-bottom: var(--space-5); }

/* ==========================================================================
   25. AUTHOR PAGE
   ========================================================================== */
.author-page__header { display: flex; align-items: center; gap: var(--space-8); padding: var(--space-10); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); margin-bottom: var(--space-8); }

/* ==========================================================================
   26. MOBILE NAV
   ========================================================================== */
.mobile-nav { position: fixed; inset: 0; z-index: var(--z-modal); visibility: hidden; }
.mobile-nav[aria-hidden="false"] { visibility: visible; }
.mobile-nav__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.5); opacity: 0; transition: opacity var(--transition-slow); }
.mobile-nav[aria-hidden="false"] .mobile-nav__overlay { opacity: 1; }

.mobile-nav__panel { position: absolute; top: 0; right: 0; width: 320px; height: 100vh; background: var(--surface); box-shadow: var(--shadow-xl); padding: var(--space-5); overflow-y: auto; transform: translateX(100%); transition: transform var(--transition-slow); display: flex; flex-direction: column; }
.mobile-nav[aria-hidden="false"] .mobile-nav__panel { transform: translateX(0); }

.mobile-nav__header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-5); padding-bottom: var(--space-4); border-bottom: 1px solid var(--border); }
.mobile-nav__logo { font-family: var(--font-heading); font-size: 1.25rem; font-weight: 800; background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.mobile-nav__close { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); color: var(--text-muted); transition: background var(--transition); }
.mobile-nav__close:hover { background: var(--gray-100); }

/* Mobile Search */
.mobile-nav__search { display: flex; gap: var(--space-2); margin-bottom: var(--space-5); }
.mobile-nav__search-input { flex: 1; padding: var(--space-3); background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); font-size: 0.9rem; }
.mobile-nav__search-input:focus { outline: 2px solid var(--primary); outline-offset: -2px; border-color: var(--primary); }
.mobile-nav__search-btn { width: 40px; display: flex; align-items: center; justify-content: center; background: var(--primary); color: var(--white); border-radius: var(--radius); }

/* Mobile Nav Links */
.mobile-nav__list { flex: 1; display: flex; flex-direction: column; }
.mobile-nav__item { border-bottom: 1px solid var(--border-light); }
.mobile-nav__link { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-2); font-size: 1rem; font-weight: 500; color: var(--text-secondary); transition: color var(--transition); width: 100%; text-align: left; min-height: 48px; }
.mobile-nav__link:hover,
.mobile-nav__link.active { color: var(--primary); }
.mobile-nav__link svg { width: 18px; height: 18px; flex-shrink: 0; }

/* Expandable submenu */
.mobile-nav__toggle { justify-content: flex-start; }
.mobile-nav__expand-icon { margin-left: auto; transition: transform var(--transition); }
.mobile-nav__toggle[aria-expanded="true"] .mobile-nav__expand-icon { transform: rotate(180deg); }
.mobile-nav__submenu { padding-left: var(--space-8); }
.mobile-nav__submenu[hidden] { display: none; }
.mobile-nav__sublink { display: block; padding: var(--space-3) var(--space-4); font-size: 0.9rem; color: var(--text-muted); transition: color var(--transition); min-height: 44px; display: flex; align-items: center; }
.mobile-nav__sublink:hover { color: var(--primary); }

/* Mobile Nav Footer */
.mobile-nav__footer { margin-top: auto; padding-top: var(--space-5); border-top: 1px solid var(--border); }
.mobile-nav__theme { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }
.mobile-nav__theme-label { font-size: 0.9rem; font-weight: 500; color: var(--text-secondary); }
.mobile-nav__theme-toggle { position: relative; }
.mobile-nav__theme-toggle-track { display: block; width: 48px; height: 26px; background: var(--gray-300); border-radius: var(--radius-full); cursor: pointer; transition: background var(--transition); position: relative; }
[data-theme="dark"] .mobile-nav__theme-toggle-track { background: var(--primary); }
.mobile-nav__theme-toggle-thumb { position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; background: var(--white); border-radius: var(--radius-full); transition: transform var(--transition-spring); box-shadow: var(--shadow-sm); }
[data-theme="dark"] .mobile-nav__theme-toggle-thumb { transform: translateX(22px); }
.mobile-nav__social { display: flex; gap: var(--space-3); }
.mobile-nav__social-link { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--radius-full); background: var(--gray-100); color: var(--text-muted); transition: background var(--transition), color var(--transition); }
[data-theme="dark"] .mobile-nav__social-link { background: var(--gray-700); }
.mobile-nav__social-link:hover { background: var(--primary); color: var(--white); }

/* ==========================================================================
   27. SEARCH MODAL
   ========================================================================== */
.search-modal { position: fixed; inset: 0; z-index: var(--z-modal); display: flex; align-items: flex-start; justify-content: center; padding-top: 15vh; }
.search-modal[hidden] { display: none; }
.search-modal__overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.6); backdrop-filter: blur(8px); }
.search-modal__content { position: relative; width: 100%; max-width: 640px; background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-xl); overflow: hidden; z-index: 1; animation: scaleIn 0.2s ease-out; }
.search-modal__close { position: absolute; top: var(--space-4); right: var(--space-4); width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; border-radius: var(--radius-full); color: var(--text-muted); transition: background var(--transition); z-index: 2; }
.search-modal__close:hover { background: var(--gray-100); }
.search-modal__form { display: flex; align-items: center; padding: var(--space-5) var(--space-6); border-bottom: 1px solid var(--border); }
.search-modal__input { flex: 1; border: none; background: none; font-size: 1.2rem; color: var(--text); padding-right: var(--space-4); }
.search-modal__input:focus { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: var(--radius-sm); }
.search-modal__input::placeholder { color: var(--text-light); }
.search-modal__submit { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); border-radius: var(--radius); transition: color var(--transition); }
.search-modal__submit:hover { color: var(--primary); }
.search-modal__suggestions { max-height: 400px; overflow-y: auto; padding: var(--space-4); }

/* ==========================================================================
   28. FOOTER
   ========================================================================== */
.site-footer { margin-top: var(--space-16); }
.footer-main { background: var(--gray-900); color: var(--gray-300); padding: var(--space-16) 0 var(--space-10); }
[data-theme="dark"] .footer-main { background: #0A0F1E; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: var(--space-10); }

/* Footer Brand Column */
.footer-col__brand { margin-bottom: var(--space-5); }
.footer-col__logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--white); display: inline-block; margin-bottom: var(--space-3); }
.footer-col__logo:hover { color: var(--white); }
.footer-col__about { font-size: 0.9rem; line-height: 1.7; color: var(--gray-300); margin-bottom: var(--space-4); }
.footer-col__social { display: flex; gap: var(--space-2); }
.footer-col__social-link { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: var(--radius); background: rgba(255,255,255,0.08); color: var(--gray-300); transition: background var(--transition), color var(--transition), transform var(--transition); }
.footer-col__social-link:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }

/* Footer Columns */
.footer-col__title { font-family: var(--font-heading); font-size: 1rem; font-weight: 600; color: var(--white); margin-bottom: var(--space-5); text-transform: uppercase; letter-spacing: 0.05em; }
.footer-col__list { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col__link { font-size: 0.9rem; color: var(--gray-300); transition: color var(--transition), transform var(--transition); display: inline-block; padding: 10px 0; }
.footer-col__link:hover { color: var(--white); transform: translateX(8px); }
.footer-col__text { font-size: 0.9rem; color: var(--gray-300); line-height: 1.7; margin-bottom: var(--space-4); }
.footer-col__small { font-size: 0.8rem; color: var(--gray-500); margin-top: var(--space-3); }
.footer-col__small a { color: var(--gray-400); text-decoration: underline; }

/* Footer Newsletter */
.footer-newsletter { margin-top: var(--space-4); }
.footer-newsletter__group { display: flex; gap: var(--space-2); }
.footer-newsletter__input { flex: 1; padding: var(--space-3) var(--space-4); background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius); color: var(--white); font-size: 0.875rem; }
.footer-newsletter__input::placeholder { color: var(--gray-500); }
.footer-newsletter__input:focus { outline: 2px solid var(--primary); outline-offset: 2px; border-color: var(--primary); }
.footer-newsletter__btn { width: 44px; display: flex; align-items: center; justify-content: center; background: var(--primary); color: var(--white); border-radius: var(--radius); transition: background var(--transition); flex-shrink: 0; }
.footer-newsletter__btn:hover { background: var(--primary-light); }
.footer-newsletter__feedback { margin-top: var(--space-2); font-size: 0.8rem; }

/* Footer Bottom */
.footer-bottom { background: var(--gray-900); border-top: 1px solid rgba(255,255,255,0.08); }
[data-theme="dark"] .footer-bottom { background: #0A0F1E; }
.footer-bottom__inner { display: flex; align-items: center; justify-content: space-between; padding: var(--space-5) 0; font-size: 0.825rem; color: var(--gray-400); }
.footer-bottom__links { display: flex; gap: var(--space-5); }
.footer-bottom__link { color: var(--gray-400); transition: color var(--transition); padding: 10px 0; display: inline-block; }
.footer-bottom__link:hover { color: var(--white); }

/* ==========================================================================
   29. BUTTONS
   ========================================================================== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); padding: var(--space-3) var(--space-5); font-size: 0.9rem; font-weight: 600; border-radius: var(--radius); cursor: pointer; transition: all var(--transition); white-space: nowrap; text-decoration: none; border: 2px solid transparent; line-height: 1.4; }
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--primary); color: var(--white); border-color: var(--primary); }
.btn--primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: var(--white); box-shadow: 0 4px 12px rgba(37,99,235,0.35); }
.btn--secondary { background: var(--secondary); color: var(--white); border-color: var(--secondary); }
.btn--secondary:hover { background: var(--secondary-dark); border-color: var(--secondary-dark); color: var(--white); }
.btn--lg { padding: var(--space-4) var(--space-8); font-size: 1rem; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ==========================================================================
   30. BREADCRUMBS (from helpers.php output)
   ========================================================================== */
.breadcrumb-nav { padding: var(--space-3) 0; }
.breadcrumb { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-1); list-style: none; padding: 0; margin: 0; font-size: 0.85rem; color: var(--text-muted); }
.breadcrumb-item { display: inline-flex; align-items: center; }
.breadcrumb-item + .breadcrumb-item::before { content: '/'; margin-right: var(--space-1); color: var(--text-muted); opacity: 0.5; }
.breadcrumb-item a { color: var(--text-muted); text-decoration: none; transition: color var(--transition); }
.breadcrumb-item a:hover { color: var(--accent); }
.breadcrumb-item.active { color: var(--text-secondary); }

/* ==========================================================================
   31. PAGINATION (from helpers.php output)
   ========================================================================== */
.pagination { display: flex; align-items: center; justify-content: center; gap: var(--space-2); margin-top: var(--space-10); padding-top: var(--space-8); border-top: 1px solid var(--border); }
.pagination a,
.pagination span { display: flex; align-items: center; justify-content: center; min-width: 44px; height: 44px; padding: 0 var(--space-3); border-radius: var(--radius); font-size: 0.9rem; font-weight: 500; color: var(--text-secondary); background: var(--surface); border: 1px solid var(--border); transition: all var(--transition); }
.pagination a:hover { background: var(--primary-50); border-color: var(--primary); color: var(--primary); }
.pagination .active { background: var(--primary); border-color: var(--primary); color: var(--white); }

/* ==========================================================================
   32. SHARE BUTTONS
   ========================================================================== */
.share-buttons { display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap; }
.share-btn { display: flex; align-items: center; justify-content: center; gap: var(--space-2); padding: var(--space-3) var(--space-4); border-radius: var(--radius); font-size: 0.8rem; font-weight: 500; color: var(--white); transition: opacity var(--transition), transform var(--transition); min-height: 44px; }
.share-btn:hover { opacity: 0.9; transform: translateY(-1px); color: var(--white); }
.share-btn svg { width: 16px; height: 16px; }
.share-btn--facebook { background: #1877F2; }
.share-btn--twitter { background: #000000; }
.share-btn--whatsapp { background: #25D366; }
.share-btn--telegram { background: #0088CC; }
.share-btn--linkedin { background: #0A66C2; }
.share-btn--reddit { background: #FF4500; }
.share-btn--email { background: var(--gray-600); }
.share-btn--copy { background: var(--gray-700); }

/* ==========================================================================
   33. JS-CREATED ELEMENTS
   ========================================================================== */
/* Read Progress Bar */
.read-progress-bar { position: fixed; top: 0; left: 0; height: 3px; background: linear-gradient(90deg, var(--primary), var(--secondary)); z-index: 9999; transition: width 0.1s linear; }

/* Back to Top */
.back-to-top { position: fixed; bottom: var(--space-8); right: var(--space-8); width: 44px; height: 44px; background: var(--primary); color: var(--white); border-radius: var(--radius-full); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; box-shadow: var(--shadow-lg); opacity: 0; visibility: hidden; transform: translateY(20px); transition: all var(--transition); z-index: var(--z-sticky); cursor: pointer; }
.back-to-top--visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* Copy Tooltip */
.copy-tooltip { position: absolute; bottom: 100%; left: 50%; transform: translateX(-50%); background: var(--gray-800); color: var(--white); padding: var(--space-1) var(--space-3); border-radius: var(--radius); font-size: 0.75rem; white-space: nowrap; animation: fadeInUp 0.2s ease-out; }
.copy-tooltip--fade { opacity: 0; transition: opacity 0.4s ease; }

/* Feedback Messages */
.feedback-message { padding: var(--space-3) var(--space-4); border-radius: var(--radius); font-size: 0.875rem; margin-bottom: var(--space-3); animation: slideDown 0.3s ease-out; }
.feedback-message--success { background: var(--success-light); color: #065F46; border: 1px solid #A7F3D0; }
.feedback-message--error { background: var(--danger-light); color: #991B1B; border: 1px solid #FECACA; }
.feedback-message--info { background: var(--info-light); color: #1E40AF; border: 1px solid #93C5FD; }
.feedback-message--fade { opacity: 0; transition: opacity 0.4s ease; }

/* ==========================================================================
   34. ALERTS / FLASH MESSAGES
   ========================================================================== */
.alert { display: flex; align-items: flex-start; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-radius: var(--radius); font-size: 0.9rem; margin-bottom: var(--space-4); border: 1px solid transparent; animation: slideDown 0.3s ease-out; }
.alert-success { background: var(--success-light); color: #065F46; border-color: #A7F3D0; }
.alert-error, .alert-danger { background: var(--danger-light); color: #991B1B; border-color: #FECACA; }
.alert-warning { background: var(--warning-light); color: #92400E; border-color: #FDE68A; }
.alert-info { background: var(--info-light); color: #1E40AF; border-color: #93C5FD; }
[data-theme="dark"] .alert-success { background: rgba(16,185,129,0.1); color: var(--accent-light); border-color: rgba(16,185,129,0.2); }
[data-theme="dark"] .alert-error, [data-theme="dark"] .alert-danger { background: rgba(239,68,68,0.1); color: #FCA5A5; border-color: rgba(239,68,68,0.2); }

/* ==========================================================================
   35. STATIC PAGE CONTENT
   ========================================================================== */
.page-content { max-width: 780px; margin: 0 auto; padding: var(--space-10) 0; }
.page-content h1 { margin-bottom: var(--space-6); }
.page-content h2 { margin-top: var(--space-8); margin-bottom: var(--space-4); }
.page-content p { margin-bottom: var(--space-4); line-height: 1.8; color: var(--text-secondary); }
.page-content ul, .page-content ol { margin-bottom: var(--space-4); padding-left: var(--space-6); }
.page-content ul { list-style: disc; }
.page-content ol { list-style: decimal; }
.page-content li { margin-bottom: var(--space-2); line-height: 1.7; }

/* ==========================================================================
   36. ADMIN PANEL
   ========================================================================== */
.admin-layout { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.admin-sidebar { background: var(--gray-900); color: var(--gray-300); padding: var(--space-6) 0; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.admin-sidebar__logo { padding: 0 var(--space-5) var(--space-6); border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: var(--space-4); }
.admin-sidebar__nav { display: flex; flex-direction: column; gap: var(--space-1); padding: 0 var(--space-3); }
.admin-sidebar__link { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3); font-size: 0.9rem; color: var(--gray-400); border-radius: var(--radius); transition: all var(--transition); }
.admin-sidebar__link:hover { background: rgba(255,255,255,0.08); color: var(--white); }
.admin-sidebar__link--active { background: var(--primary); color: var(--white); }
.admin-sidebar--open { display: block; }
.admin-content { padding: var(--space-6); background: var(--bg); min-height: 100vh; }
.admin-header { display: flex; align-items: center; justify-content: space-between; padding: var(--space-4) var(--space-6); background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: var(--z-sticky); }

/* ==========================================================================
   37. LOADING & SPINNERS
   ========================================================================== */
.spinner { width: 24px; height: 24px; border: 3px solid var(--border); border-top-color: var(--primary); border-radius: var(--radius-full); animation: spin 0.7s linear infinite; }

/* ==========================================================================
   38. SCROLLBAR
   ========================================================================== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: var(--gray-600); }
* { scrollbar-width: thin; scrollbar-color: var(--gray-300) var(--bg); }
[data-theme="dark"] * { scrollbar-color: var(--gray-600) var(--bg); }

/* ==========================================================================
   39. ANIMATIONS
   ========================================================================== */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes scaleIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ==========================================================================
   40. UTILITIES
   ========================================================================== */
.text-center { text-align: center; }
.hidden { display: none !important; }
.required { color: var(--danger); }

/* ==========================================================================
   41. RESPONSIVE - TABLET
   ========================================================================== */
@media (max-width: 1279px) {
  :root { --sidebar-width: 300px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .trending-grid { grid-template-columns: repeat(3, 1fr); }
  .trending-card--featured { grid-column: span 2; grid-row: span 1; }
  .main-nav__dropdown { min-width: 500px; }
}

@media (max-width: 1023px) {
  .content-with-sidebar { grid-template-columns: 1fr; }
  .sidebar { position: static; max-height: none; }
  .sidebar--sticky, .sidebar__widget--ad { position: static; max-height: none; overflow-y: visible; }
  .main-nav__list { display: none; }
  .main-nav__hamburger { display: flex; min-width: 44px; min-height: 44px; justify-content: center; align-items: center; }
  .top-bar__social-link { min-width: 44px; min-height: 44px; display: inline-flex; align-items: center; justify-content: center; }
  .sidebar__category-link { min-height: 44px; display: flex; align-items: center; }
  .hero-slide__title { font-size: 2rem; }
  .post-grid--3col { grid-template-columns: repeat(2, 1fr); }
  .trending-grid { grid-template-columns: repeat(2, 1fr); }
  .trending-card--featured { grid-column: span 2; }
  .category-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   42. RESPONSIVE - MOBILE
   ========================================================================== */
@media (max-width: 767px) {
  html { font-size: 16px; }
  h1 { font-size: 1.85rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }

  .top-bar { display: none; }

  .post-grid--3col,
  .post-grid--2col { grid-template-columns: 1fr; }
  .trending-grid { grid-template-columns: 1fr 1fr; }
  .trending-card--featured { grid-column: span 2; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }

  .hero-slider__track { min-height: 360px; }
  .hero-slide__content { padding: var(--space-6) var(--space-5); }
  .hero-slide__title { font-size: 1.5rem; }
  .hero-slide__excerpt { display: none; }
  .hero-slider__controls { bottom: var(--space-4); right: var(--space-4); }

  .single-post__title { font-size: 1.65rem; }
  .single-post__meta { gap: var(--space-3); font-size: 0.8rem; }
  .comment-form__row { grid-template-columns: 1fr; }

  .section { padding: var(--space-8) 0; }
  .section__title { font-size: 1.25rem; }
  .section__title--page { font-size: 1.65rem; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .footer-col__link { padding: 12px 0; }
  .footer-bottom__link { padding: 12px 0; }
  .footer-bottom__inner { flex-direction: column; gap: var(--space-3); text-align: center; }

  .author-box { flex-direction: column; align-items: center; text-align: center; }
  .author-box__social { justify-content: center; }

  .search-result { flex-direction: column; }
  .search-result__image { width: 100%; }
  .search-header__input { font-size: 1rem; padding: var(--space-3) var(--space-4) var(--space-3) 44px; }

  .newsletter-box { padding: var(--space-8) var(--space-5); }
  .newsletter-box__input-group { flex-direction: column; }
  .newsletter-box__title { font-size: 1.35rem; }

  .pagination { flex-wrap: wrap; }
  .share-buttons { flex-wrap: wrap; }
  .breadcrumb { font-size: 0.8rem; }

  .mobile-nav__panel { width: 100%; }

  .search-modal__content { margin: 0 var(--space-4); border-radius: var(--radius-md); }

  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { display: none; }
}

@media (max-width: 480px) {
  .trending-grid { grid-template-columns: 1fr; }
  .trending-card--featured { grid-column: span 1; }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .hero-slider__controls { display: none; }
}

/* ==========================================================================
   43. PRINT
   ========================================================================== */
@media print {
  .site-header, .top-bar, .site-footer, .sidebar, .share-buttons, .comments-section, .ad-section, .mobile-nav, .search-modal, .pagination, .back-to-top, .read-progress-bar { display: none !important; }
  body { background: white; color: black; font-size: 12pt; }
  .content-with-sidebar { display: block; }
  .single-post__content a::after { content: ' (' attr(href) ')'; font-size: 0.8em; color: #666; }
}

/* ==========================================================================
   44. ABOUT PAGE
   ========================================================================== */
.about-hero { text-align: center; padding: var(--space-10) 0 var(--space-8); }
.about-hero__title { font-size: 2.5rem; font-weight: 800; color: var(--heading); margin-bottom: var(--space-3); }
.about-hero__subtitle { font-size: 1.15rem; color: var(--text-secondary); max-width: 700px; margin: 0 auto; line-height: 1.7; }

.about-section { margin-bottom: var(--space-10); }
.about-section__title { font-size: 1.6rem; font-weight: 700; color: var(--heading); margin-bottom: var(--space-4); }
.about-section__title--center { text-align: center; }
.about-section__subtitle { text-align: center; color: var(--text-secondary); max-width: 600px; margin: 0 auto var(--space-8); line-height: 1.7; }
.about-section__content p { color: var(--text-secondary); line-height: 1.8; margin-bottom: var(--space-4); }

.about-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.about-feature { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-6); text-align: center; transition: box-shadow 0.2s, transform 0.2s; }
.about-feature:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.about-feature__icon { display: flex; justify-content: center; align-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--accent-bg); color: var(--accent); margin: 0 auto var(--space-4); }
.about-feature__title { font-size: 1.1rem; font-weight: 700; color: var(--heading); margin-bottom: var(--space-2); }
.about-feature__text { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.team-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-6); text-align: center; transition: box-shadow 0.2s; }
.team-card:hover { box-shadow: var(--shadow-lg); }
.team-card__avatar { margin-bottom: var(--space-4); }
.team-card__avatar img { width: 100px; height: 100px; border-radius: 50%; object-fit: cover; }
.team-card__avatar-placeholder { width: 100px; height: 100px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 2rem; font-weight: 700; margin: 0 auto; }
.team-card__name { font-size: 1.1rem; font-weight: 700; color: var(--heading); margin-bottom: var(--space-1); }
.team-card__role { display: block; font-size: 0.85rem; color: var(--accent); font-weight: 600; margin-bottom: var(--space-3); }
.team-card__bio { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: var(--space-3); }
.team-card__link { font-size: 0.88rem; color: var(--accent); font-weight: 600; text-decoration: none; }
.team-card__link:hover { text-decoration: underline; }

.about-cta { background: linear-gradient(135deg, var(--accent), var(--accent-hover)); color: #fff; text-align: center; padding: var(--space-10) var(--space-8); border-radius: var(--radius-xl); margin-top: var(--space-8); }
.about-cta__title { font-size: 1.8rem; font-weight: 800; margin-bottom: var(--space-3); color: #fff; }
.about-cta__text { font-size: 1.05rem; line-height: 1.7; margin-bottom: var(--space-6); max-width: 600px; margin-left: auto; margin-right: auto; opacity: 0.9; }
.about-cta .btn--primary { background: #fff; color: var(--accent); border-color: #fff; }
.about-cta .btn--primary:hover { background: rgba(255,255,255,0.9); }

/* ==========================================================================
   45. 404 ERROR PAGE
   ========================================================================== */
.error-page { text-align: center; padding: var(--space-8) 0 var(--space-10); max-width: 720px; margin: 0 auto; }
.error-page__visual { margin-bottom: var(--space-6); }
.error-page__code { display: block; font-size: 8rem; font-weight: 900; line-height: 1; color: var(--accent); opacity: 0.15; }
.error-page__icon { color: var(--text-secondary); margin-top: calc(-1 * var(--space-8)); position: relative; }
.error-page__title { font-size: 2rem; font-weight: 800; color: var(--heading); margin-bottom: var(--space-3); }
.error-page__text { font-size: 1.05rem; color: var(--text-secondary); line-height: 1.7; max-width: 560px; margin: 0 auto var(--space-6); }

.error-page__search { max-width: 480px; margin: 0 auto var(--space-8); }
.error-page__search-group { display: flex; position: relative; }
.error-page__search-input { flex: 1; padding: var(--space-3) var(--space-4); border: 2px solid var(--border); border-radius: var(--radius-md) 0 0 var(--radius-md); font-size: 1rem; background: var(--card-bg); color: var(--text); transition: border-color 0.2s; }
.error-page__search-input:focus { border-color: var(--accent); outline: 2px solid var(--accent); outline-offset: -2px; }
.error-page__search-btn { padding: var(--space-3) var(--space-4); background: var(--accent); color: #fff; border: 2px solid var(--accent); border-radius: 0 var(--radius-md) var(--radius-md) 0; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
.error-page__search-btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.error-page__links { margin-bottom: var(--space-8); }
.error-page__links-title { font-size: 1.2rem; font-weight: 700; color: var(--heading); margin-bottom: var(--space-4); }
.error-page__links-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); }
.error-page__link-card { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); padding: var(--space-5) var(--space-4); background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg); color: var(--text); text-decoration: none; font-weight: 600; font-size: 0.9rem; transition: border-color 0.2s, box-shadow 0.2s; }
.error-page__link-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); color: var(--accent); }
.error-page__link-card svg { color: var(--accent); }

.error-page__popular { text-align: left; }
.error-page__popular-title { font-size: 1.2rem; font-weight: 700; color: var(--heading); margin-bottom: var(--space-4); text-align: center; }

/* ==========================================================================
   46. AUTHOR PROFILE PAGE
   ========================================================================== */
.author-profile { margin-bottom: var(--space-8); }
.author-profile__card { display: flex; align-items: flex-start; gap: var(--space-6); background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: var(--space-8); box-shadow: var(--shadow-sm); }
.author-profile__avatar-wrap { flex-shrink: 0; }
.author-profile__avatar { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; border: 3px solid var(--accent); }
.author-profile__avatar-placeholder { width: 120px; height: 120px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 3rem; font-weight: 700; }
.author-profile__info { flex: 1; }
.author-profile__name { font-size: 1.8rem; font-weight: 800; color: var(--heading); margin-bottom: var(--space-1); }
.author-profile__role { display: inline-block; font-size: 0.9rem; font-weight: 600; color: var(--accent); margin-bottom: var(--space-3); }
.author-profile__bio { font-size: 0.95rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: var(--space-4); }
.author-profile__stats { display: flex; gap: var(--space-6); margin-bottom: var(--space-4); }
.author-profile__stat { display: flex; flex-direction: column; align-items: center; }
.author-profile__stat-number { font-size: 1.5rem; font-weight: 800; color: var(--heading); }
.author-profile__stat-label { font-size: 0.8rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
.author-profile__social { display: flex; gap: var(--space-3); }
.author-profile__social-link { display: flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 50%; background: var(--bg-alt); color: var(--text-secondary); transition: background 0.2s, color 0.2s; }
.author-profile__social-link:hover { background: var(--accent); color: #fff; }

/* -- About / Error / Author Responsive -- */
@media (max-width: 1023px) {
  .about-features { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
  .about-hero__title { font-size: 1.8rem; }
  .about-features { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .about-cta { padding: var(--space-8) var(--space-5); }
  .about-cta__title { font-size: 1.4rem; }

  .error-page__code { font-size: 5rem; }
  .error-page__links-grid { grid-template-columns: repeat(2, 1fr); }

  .author-profile__card { flex-direction: column; align-items: center; text-align: center; padding: var(--space-6); }
  .author-profile__stats { justify-content: center; }
  .author-profile__social { justify-content: center; }
}

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

/* ==========================================================================
   47. LEGAL PAGES (Privacy, Terms, Disclaimer, DMCA)
   ========================================================================== */
.legal-page { max-width: 800px; margin: 0 auto; }
.legal-page__header { text-align: center; margin-bottom: var(--space-8); padding-bottom: var(--space-6); border-bottom: 1px solid var(--border); }
.legal-page__title { font-size: 2.2rem; font-weight: 800; color: var(--heading); margin-bottom: var(--space-2); }
.legal-page__updated { font-size: 0.9rem; color: var(--text-muted); }

.legal-page__toc { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-5) var(--space-6); margin-bottom: var(--space-8); }
.legal-page__toc-title { font-size: 1rem; font-weight: 700; color: var(--heading); margin-bottom: var(--space-3); }
.legal-page__toc-list { padding-left: var(--space-5); margin: 0; }
.legal-page__toc-list li { margin-bottom: var(--space-2); font-size: 0.9rem; }
.legal-page__toc-list a { color: var(--accent); text-decoration: none; }
.legal-page__toc-list a:hover { text-decoration: underline; }

.legal-page__content { margin-bottom: var(--space-10); }

.legal-page__info-box { background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius-md); padding: var(--space-5) var(--space-6); margin: var(--space-4) 0 var(--space-6); }
.legal-page__info-box p { margin-bottom: var(--space-1); }
.legal-page__info-box p:last-child { margin-bottom: 0; }

@media (max-width: 767px) {
  .legal-page__title { font-size: 1.6rem; }
}

/* ==========================================================================
   COOKIE CONSENT BANNER
   ========================================================================== */
.cookie-consent { position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999; background: var(--bg-card); border-top: 1px solid var(--border); box-shadow: 0 -4px 20px rgba(0,0,0,0.1); padding: var(--space-4) 0; }
.cookie-consent__inner { max-width: 1200px; margin: 0 auto; padding: 0 var(--space-4); display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.cookie-consent__text { flex: 1; min-width: 280px; font-size: 0.875rem; color: var(--text-secondary); line-height: 1.5; }
.cookie-consent__link { color: var(--primary); text-decoration: underline; }
.cookie-consent__actions { display: flex; gap: var(--space-2); flex-shrink: 0; }
.cookie-consent__btn { padding: 10px 24px; border-radius: var(--radius-md); font-size: 0.875rem; font-weight: 600; border: none; cursor: pointer; transition: all 0.2s; }
.cookie-consent__btn--accept { background: var(--primary); color: #fff; }
.cookie-consent__btn--accept:hover { background: var(--primary-hover); }
.cookie-consent__btn--reject { background: var(--bg-alt); color: var(--text-primary); border: 1px solid var(--border); }
.cookie-consent__btn--reject:hover { background: var(--border); }
.cookie-consent__preferences { padding: var(--space-4) 0 0; border-top: 1px solid var(--border); margin-top: var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }
.cookie-consent__toggle { display: flex; align-items: center; gap: var(--space-2); font-size: 0.85rem; color: var(--text-secondary); cursor: pointer; }
.cookie-consent__toggle input { width: 18px; height: 18px; accent-color: var(--primary); }
.cookie-consent__btn--manage { background: transparent; border: 1px solid var(--border); color: var(--text-secondary); padding: var(--space-2) var(--space-4); border-radius: var(--radius); font-size: 0.85rem; cursor: pointer; }
.cookie-consent__btn--save { background: var(--primary); color: var(--white); border: none; padding: var(--space-2) var(--space-4); border-radius: var(--radius); font-size: 0.85rem; cursor: pointer; }
@media (max-width: 600px) {
  .cookie-consent__inner { flex-direction: column; text-align: center; }
  .cookie-consent__actions { width: 100%; justify-content: center; }
}

/* ==========================================================================
   REDUCED MOTION — WCAG 2.2 Accessibility
   ========================================================================== */
/* Dark mode flash prevention for system preference */
/* Dark mode: manual toggle via data-theme attribute */
:root[data-theme="dark"] {
  --bg: #0F172A; --bg-alt: #1E293B; --surface: #1E293B; --surface-hover: #334155;
  --text: #F1F5F9; --text-secondary: #CBD5E1; --text-muted: #94A3B8; --text-light: #94A3B8;
  --border: #334155; --border-light: #1E293B;
}
/* Dark mode: auto from OS preference (unless user explicitly chose light) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0F172A; --bg-alt: #1E293B; --surface: #1E293B; --surface-hover: #334155;
    --text: #F1F5F9; --text-secondary: #CBD5E1; --text-muted: #94A3B8; --text-light: #94A3B8;
    --border: #334155; --border-light: #1E293B;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Affiliate Disclosure */
.affiliate-disclosure {
  background: var(--warning-light, #FEF3C7);
  border: 1px solid var(--warning, #F59E0B);
  border-radius: var(--radius, 8px);
  padding: var(--space-3, 12px) var(--space-4, 16px);
  margin-bottom: var(--space-4, 16px);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-secondary, #374151);
}
.affiliate-disclosure p { margin: 0; }
.affiliate-disclosure a { color: var(--primary, #2563EB); text-decoration: underline; }

/* Footer address */
.footer-bottom__address {
  font-size: 0.8125rem;
  opacity: 0.85;
}
.footer-bottom__address a { color: inherit; text-decoration: underline; }

/* Save-Data: suppress non-critical images and animations */
@media (prefers-reduced-data: reduce) {
  .post-card__image img,
  .hero-slide__bg { display: none; }
  .post-card__image { min-height: 60px; background: var(--gray-100); }
}