/* ==========================================================================
   FREE FIRE INDIA - OFFICIAL DOWNLOAD PORTAL
   Custom Ultra-Modern Tactical Theme
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Rajdhani:wght@500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-darkest: #070d09;
  --bg-primary: #0a140f;
  --bg-secondary: #0f1f17;
  --bg-card: #13271d;
  --bg-card-hover: #193326;
  --bg-card-alt: #162c20;
  
  --accent-orange: #ff7700;
  --accent-orange-hover: #ff9100;
  --accent-orange-glow: rgba(255, 119, 0, 0.35);
  --accent-gold: #ffb703;
  --accent-amber: #f59e0b;
  --accent-green: #10b981;
  --accent-green-dark: #064e3b;
  --accent-cyan: #06b6d4;
  --accent-red: #ef4444;
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #849688;
  --text-link: #ff9933;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(255, 119, 0, 0.28);
  --border-green: rgba(16, 185, 129, 0.25);
  
  --font-display: 'Rajdhani', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 30px rgba(255, 119, 0, 0.25);
  --shadow-green-glow: 0 0 25px rgba(16, 185, 129, 0.2);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --container-max: 1200px;
}

/* Light Mode Overrides if toggled */
body.light-mode {
  --bg-darkest: #f1f5f2;
  --bg-primary: #f8faf8;
  --bg-secondary: #ffffff;
  --bg-card: #ffffff;
  --bg-card-hover: #f0fdf4;
  --bg-card-alt: #f1f8f3;
  
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --border-subtle: rgba(0, 0, 0, 0.08);
  --border-accent: rgba(230, 81, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-darkest);
  color: var(--text-secondary);
  line-height: 1.7;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(16, 185, 129, 0.07) 0%, transparent 40%),
    radial-gradient(circle at 85% 30%, rgba(255, 119, 0, 0.08) 0%, transparent 45%),
    linear-gradient(to bottom, var(--bg-darkest), var(--bg-primary) 300px);
  background-attachment: fixed;
}

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

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

a:hover {
  color: var(--accent-orange-hover);
  text-decoration: underline;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
}

.font-display {
  font-family: var(--font-display);
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   NAVIGATION
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 20, 15, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(8, 15, 11, 0.96);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
  border-bottom: 1px solid var(--border-accent);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none !important;
}

.brand-logo img {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  box-shadow: 0 4px 14px rgba(255, 119, 0, 0.3);
  border: 1px solid rgba(255, 119, 0, 0.4);
  transition: var(--transition);
}

.brand-logo:hover img {
  transform: scale(1.06) rotate(-2deg);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--text-primary);
  line-height: 1.1;
  text-transform: uppercase;
}

.brand-title span {
  color: var(--accent-orange);
}

.brand-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-green);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.75rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none !important;
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-orange);
  transition: var(--transition);
  border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 210px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  box-shadow: var(--shadow-lg);
  display: none;
  flex-direction: column;
  gap: 4px;
  z-index: 100;
  animation: fadeInDown 0.2s ease-out;
}

.nav-dropdown:hover .dropdown-menu {
  display: flex;
}

.dropdown-item {
  padding: 0.55rem 0.9rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.dropdown-item:hover {
  background: rgba(255, 119, 0, 0.12);
  color: var(--accent-orange);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: var(--transition);
}

.theme-toggle-btn:hover {
  background: rgba(255, 119, 0, 0.15);
  color: var(--accent-orange);
  border-color: var(--accent-orange);
}

.btn-cta-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #ff7700 0%, #e65100 100%);
  color: #fff !important;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 0.55rem 1.35rem;
  border-radius: var(--radius-md);
  text-decoration: none !important;
  text-transform: uppercase;
  box-shadow: 0 4px 16px rgba(255, 119, 0, 0.35);
  transition: var(--transition);
}

.btn-cta-nav:hover {
  background: linear-gradient(135deg, #ff9100 0%, #ff6600 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 119, 0, 0.5);
}

.mobile-menu-btn {
  display: none;
  font-size: 1.6rem;
  color: var(--text-primary);
  background: none;
  border: none;
  padding: 0.25rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 4.5rem 0 3.5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
  background: linear-gradient(180deg, rgba(16, 40, 26, 0.45) 0%, rgba(10, 20, 15, 0.95) 100%);
}

.hero-bg-accent {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 400px;
  background: radial-gradient(ellipse at center, rgba(255, 119, 0, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-badge-strip {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.badge-official {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.badge-version {
  background: rgba(255, 119, 0, 0.15);
  border: 1px solid rgba(255, 119, 0, 0.4);
  color: var(--accent-orange);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hero-title {
  font-size: clamp(2.3rem, 4.5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #ff9e00 0%, #ff5400 50%, #ff9e00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-desc {
  font-size: 1.12rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 640px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.btn-primary-dl {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, #ff7700 0%, #e65100 100%);
  color: #ffffff !important;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  padding: 0.95rem 2.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 8px 30px rgba(255, 119, 0, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-decoration: none !important;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary-dl::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: skewX(-25deg);
  transition: 0.6s;
}

.btn-primary-dl:hover::before {
  left: 140%;
}

.btn-primary-dl:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 36px rgba(255, 119, 0, 0.6);
  background: linear-gradient(135deg, #ff8800 0%, #f4511e 100%);
}

.btn-secondary-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary) !important;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0.9rem 1.75rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.15);
  text-decoration: none !important;
  transition: var(--transition);
}

.btn-secondary-outline:hover {
  background: rgba(255, 119, 0, 0.12);
  border-color: var(--accent-orange);
  color: var(--accent-orange) !important;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-trust-badges span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-trust-badges svg {
  color: var(--accent-green);
}

/* Hero Media Card */
.hero-media-wrapper {
  position: relative;
}

.hero-card-preview {
  position: relative;
  background: linear-gradient(145deg, #12281c 0%, #0c1a13 100%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  overflow: hidden;
}

.hero-card-preview::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #ff7700, #ffb703, #10b981);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.hero-card-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  border: 2px solid var(--accent-orange);
  box-shadow: 0 4px 16px rgba(255, 119, 0, 0.3);
}

.hero-card-meta h3 {
  font-size: 1.25rem;
  margin-bottom: 2px;
}

.hero-card-meta p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-specs-pill-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.spec-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.9rem;
  display: flex;
  flex-direction: column;
}

.spec-pill .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.spec-pill .val {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
}

.hero-art-banner {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-subtle);
}

.hero-art-banner img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.hero-art-banner:hover img {
  transform: scale(1.05);
}

/* Stats Ribbon */
.stats-ribbon {
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--border-subtle);
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-orange);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.stat-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 600;
}

/* ==========================================================================
   MAIN CONTENT LAYOUT & TABLE OF CONTENTS
   ========================================================================== */
.main-wrapper {
  padding: 3.5rem 0;
}

.content-sidebar-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: start;
}

/* Sidebar / Table of Contents */
.toc-sidebar {
  position: sticky;
  top: 96px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  max-height: calc(100vh - 120px);
  overflow-y: auto;
}

.toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.toc-header h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.toc-header svg {
  color: var(--accent-orange);
}

.toc-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.toc-item a {
  display: block;
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-sm);
  text-decoration: none !important;
  border-left: 2px solid transparent;
  transition: var(--transition);
}

.toc-item a:hover {
  background: rgba(255, 119, 0, 0.08);
  color: var(--accent-orange);
  border-left-color: var(--accent-orange);
  padding-left: 0.85rem;
}

.toc-item.active a {
  background: rgba(255, 119, 0, 0.14);
  color: var(--accent-orange);
  border-left-color: var(--accent-orange);
  font-weight: 600;
}

/* ==========================================================================
   ARTICLE SECTIONS & DESIGN ELEMENTS
   ========================================================================== */
.article-content {
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.content-section {
  scroll-margin-top: 100px;
}

.section-header-block {
  margin-bottom: 1.75rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-orange);
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.3px;
  margin-bottom: 0.75rem;
}

.lead-p {
  font-size: 1.08rem;
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
}

/* Quick Specs Reference Table (Original site feature) */
.specs-table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.specs-table-header {
  background: linear-gradient(90deg, #1a3a29 0%, #12281c 100%);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-accent);
}

.specs-table-header h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-custom {
  width: 100%;
  border-collapse: collapse;
}

.table-custom tr {
  border-bottom: 1px dashed rgba(255, 119, 0, 0.22);
  transition: var(--transition);
}

.table-custom tr:last-child {
  border-bottom: none;
}

.table-custom tr:hover {
  background: rgba(255, 119, 0, 0.04);
}

.table-custom td {
  padding: 1rem 1.5rem;
  font-size: 0.95rem;
}

.table-custom td.spec-name {
  font-weight: 700;
  color: var(--accent-orange);
  width: 32%;
  border-right: 1px dashed rgba(255, 119, 0, 0.22);
}

.table-custom td.spec-val {
  color: var(--text-primary);
  font-weight: 500;
}

.badge-tag {
  background: rgba(16, 185, 129, 0.18);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
}

/* Two-column Feature Box with Image */
.feature-split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.feature-split-grid.reverse {
  grid-template-columns: 0.85fr 1.15fr;
}

.device-mockup-wrapper {
  position: relative;
  text-align: center;
}

.device-mockup-wrapper img {
  border-radius: 28px;
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.75);
  border: 4px solid #1f3d2d;
  transition: transform 0.3s ease;
  margin: 0 auto;
}

.device-mockup-wrapper:hover img {
  transform: translateY(-4px) scale(1.02);
}

/* Banner Image Card */
.art-showcase-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
  position: relative;
  margin: 1.75rem 0;
}

.art-showcase-card img {
  width: 100%;
  height: auto;
  display: block;
}

.art-caption {
  padding: 0.85rem 1.25rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Features Grid (6 Core Features) */
.features-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.feat-card {
  background: var(--bg-card);
  border: 1px dashed rgba(255, 119, 0, 0.35);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.feat-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-orange);
  background: var(--bg-card-hover);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.5), 0 0 20px rgba(255, 119, 0, 0.15);
}

.feat-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(255, 119, 0, 0.12);
  border: 1px solid rgba(255, 119, 0, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-orange);
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
}

.feat-card h4 {
  font-size: 1.18rem;
  margin-bottom: 0.65rem;
  color: var(--text-primary);
}

.feat-card p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Requirements Table Card */
.req-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.req-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.req-box-header {
  padding: 1rem 1.25rem;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.req-box.min .req-box-header {
  background: rgba(255, 119, 0, 0.15);
  color: var(--accent-orange);
  border-bottom: 1px solid rgba(255, 119, 0, 0.3);
}

.req-box.rec .req-box-header {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border-bottom: 1px solid rgba(16, 185, 129, 0.3);
}

.req-list {
  list-style: none;
  padding: 0.5rem 0;
}

.req-list li {
  padding: 0.75rem 1.25rem;
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.92rem;
}

.req-list li:last-child {
  border-bottom: none;
}

.req-list .req-key {
  color: var(--text-muted);
}

.req-list .req-val {
  font-weight: 600;
  color: var(--text-primary);
}

/* Interactive Device Compatibility Checker */
.compat-checker-card {
  background: linear-gradient(135deg, #10261b 0%, #0c1a13 100%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2rem 0;
  box-shadow: var(--shadow-md);
}

.compat-checker-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.compat-checker-card h3 svg {
  color: var(--accent-orange);
}

.compat-controls-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr) auto;
  gap: 1rem;
  align-items: end;
  margin-top: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.form-select, .form-input {
  width: 100%;
  background: var(--bg-darkest);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-select:focus, .form-input:focus {
  border-color: var(--accent-orange);
  box-shadow: 0 0 0 2px rgba(255, 119, 0, 0.2);
}

.btn-check-compat {
  background: var(--accent-orange);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-check-compat:hover {
  background: var(--accent-orange-hover);
  transform: translateY(-2px);
}

.compat-result-box {
  margin-top: 1.25rem;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  display: none;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.35);
  color: var(--text-primary);
  animation: fadeIn 0.3s ease;
}

/* Installation Guide - Step By Step Cards */
.install-guide-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 1.75rem;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.step-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-md);
}

.step-banner-bar {
  background: linear-gradient(90deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  padding: 0.9rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
}

.step-badge-num {
  background: #ffffff;
  color: #b45309;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: 800;
}

.step-body-grid {
  padding: 1.75rem;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  align-items: center;
}

.step-text p {
  margin-bottom: 1rem;
  font-size: 1rem;
  color: var(--text-secondary);
}

.step-tips-box {
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid var(--accent-orange);
  padding: 0.85rem 1.15rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.step-img-preview {
  text-align: center;
  cursor: pointer;
}

.step-img-preview img {
  border-radius: 20px;
  border: 2px solid var(--border-accent);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
  max-height: 400px;
  margin: 0 auto;
  transition: transform 0.25s ease;
}

.step-img-preview:hover img {
  transform: scale(1.03);
}

.step-zoom-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Pros and Cons Section */
.pros-cons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin: 1.75rem 0;
}

.pros-box, .cons-box {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--bg-card);
}

.pros-header {
  background: linear-gradient(90deg, #10b981 0%, #059669 100%);
  color: #fff;
  padding: 1rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cons-header {
  background: linear-gradient(90deg, #ef4444 0%, #dc2626 100%);
  color: #fff;
  padding: 1rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pros-list, .cons-list {
  list-style: none;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.pros-list li, .cons-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.95rem;
  line-height: 1.55;
}

.pros-list li svg {
  color: #10b981;
  flex-shrink: 0;
  margin-top: 3px;
}

.cons-list li svg {
  color: #ef4444;
  flex-shrink: 0;
  margin-top: 3px;
}

/* Comparison Table */
.comparison-table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-accent);
  background: var(--bg-card);
  margin: 2rem 0;
  box-shadow: var(--shadow-md);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 680px;
}

.comparison-table th {
  background: #153324;
  padding: 1.15rem 1.25rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-accent);
}

.comparison-table th.highlight-col {
  background: #1e4531;
  color: var(--accent-orange);
  border-top: 3px solid var(--accent-orange);
}

.comparison-table td {
  padding: 1rem 1.25rem;
  font-size: 0.92rem;
  border-bottom: 1px dashed rgba(255, 119, 0, 0.2);
  vertical-align: top;
}

.comparison-table tr:hover {
  background: rgba(255, 119, 0, 0.04);
}

.comparison-table td.col-feature {
  font-weight: 700;
  color: var(--accent-orange);
  width: 22%;
  border-right: 1px dashed rgba(255, 119, 0, 0.2);
}

.comparison-table td.highlight-col {
  background: rgba(255, 119, 0, 0.05);
  font-weight: 600;
  color: var(--text-primary);
}

.responsible-points {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 0;
}

.responsible-points li {
  position: relative;
  padding-left: 18px;
  font-size: 0.88rem;
}

.responsible-points li::before {
  content: '•';
  position: absolute;
  left: 4px;
  color: var(--accent-orange);
  font-size: 1.2rem;
}

/* Troubleshooting Accordion */
.accordion-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.75rem 0;
}

.accordion-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.accordion-card.active {
  border-color: var(--accent-orange);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.accordion-header {
  width: 100%;
  padding: 1.15rem 1.5rem;
  background: linear-gradient(90deg, #163624 0%, #11261a 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  text-align: left;
  transition: var(--transition);
}

.accordion-header:hover {
  background: linear-gradient(90deg, #1d462f 0%, #163223 100%);
  color: var(--accent-orange);
}

.accordion-icon {
  font-size: 1.25rem;
  transition: transform 0.3s ease;
  color: var(--accent-orange);
}

.accordion-card.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  background: var(--bg-card);
}

.accordion-content {
  padding: 1.5rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-subtle);
  line-height: 1.65;
}

.accordion-content ul {
  margin-top: 0.75rem;
  padding-left: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

/* Sensitivity Guide & Calculator */
.sensitivity-card {
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2rem 0;
  box-shadow: var(--shadow-md);
}

.sens-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.sens-presets-tabs {
  display: flex;
  gap: 8px;
}

.sens-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.45rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  transition: var(--transition);
}

.sens-tab-btn.active, .sens-tab-btn:hover {
  background: var(--accent-orange);
  color: #fff;
  border-color: var(--accent-orange);
}

.sens-sliders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.sens-item {
  background: rgba(255, 255, 255, 0.03);
  padding: 0.9rem 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.sens-item-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.sens-bar-track {
  height: 8px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  overflow: hidden;
}

.sens-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #ff7700, #ffb703);
  border-radius: 4px;
  transition: width 0.4s ease;
}

.sens-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
}

.btn-copy-code {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 119, 0, 0.15);
  border: 1px solid var(--accent-orange);
  color: var(--accent-orange);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  transition: var(--transition);
}

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

/* FAQ Search & Items */
.faq-search-wrapper {
  position: relative;
  margin-bottom: 1.5rem;
}

.faq-search-input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 0.95rem 1.25rem 0.95rem 3rem;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  box-shadow: var(--shadow-sm);
}

.faq-search-icon {
  position: absolute;
  left: 1.25rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent-orange);
  font-size: 1.2rem;
}

/* Schema Rating Snippet Box (From original) */
.schema-summary-card {
  background: #f8fafc;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 2.5rem 0;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1.5rem;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.schema-icon img {
  border-radius: 16px;
  width: 120px;
  height: 120px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.schema-details-table {
  width: 100%;
  font-size: 0.92rem;
}

.schema-details-table tr td {
  padding: 0.35rem 0;
}

.schema-details-table tr td:first-child {
  font-weight: 700;
  color: #475569;
  width: 35%;
}

.schema-stars {
  color: #eab308;
  font-size: 1.15rem;
}

/* Dedicated Download Station Page Components */
.download-hero-card {
  background: linear-gradient(135deg, #132a1e 0%, #0c1a13 100%);
  border: 2px solid var(--accent-orange);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  margin-bottom: 2.5rem;
}

.dl-countdown-box {
  margin: 1.5rem auto;
  max-width: 480px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.countdown-digits {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent-orange);
  line-height: 1;
  margin: 0.5rem 0;
}

.dl-progress-bar-container {
  height: 10px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 5px;
  overflow: hidden;
  margin: 1rem 0;
}

.dl-progress-bar-fill {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #ff7700, #10b981);
  transition: width 0.1s linear;
}

.server-mirrors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.mirror-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  transition: var(--transition);
  text-decoration: none !important;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mirror-card:hover {
  border-color: var(--accent-orange);
  transform: translateY(-3px);
  background: var(--bg-card-hover);
}

.mirror-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0.5rem 0 0.25rem;
}

.mirror-speed {
  font-size: 0.8rem;
  color: var(--accent-green);
  font-weight: 600;
}

/* Checksum Verification Box */
.checksum-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin: 1.75rem 0;
}

.checksum-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: rgba(0, 0, 0, 0.35);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 0.85rem;
  margin-top: 0.5rem;
  overflow-x: auto;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #060c08;
  border-top: 1px solid var(--border-subtle);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr 0.9fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 1rem;
  line-height: 1.6;
}

.footer-col h5 {
  font-size: 1.1rem;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  position: relative;
  display: inline-block;
}

.footer-col h5::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 24px;
  height: 2px;
  background: var(--accent-orange);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-orange);
  padding-left: 4px;
}

.social-pills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 1rem;
}

.social-pill {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: #ea580c;
  color: #fff !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: var(--transition);
  text-decoration: none !important;
}

.social-pill:hover {
  transform: translateY(-3px) scale(1.08);
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.45);
}

.footer-server-status {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: #34d399;
  font-weight: 600;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10b981;
  animation: pulse 1.8s infinite;
}

.footer-dmca-box {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.footer-bottom-bar {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   IMAGE LIGHTBOX MODAL
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.lightbox-modal.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-content img {
  max-height: 85vh;
  border-radius: var(--radius-md);
  border: 2px solid var(--accent-orange);
  box-shadow: 0 0 40px rgba(0, 0, 0, 0.9);
}

.lightbox-close-btn {
  position: absolute;
  top: -45px;
  right: 0;
  color: #fff;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
}

.toast {
  background: #14271d;
  color: #fff;
  border: 1px solid var(--accent-orange);
  padding: 0.9rem 1.4rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  color: var(--accent-orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  z-index: 900;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--accent-orange);
  color: #fff;
  transform: translateY(-4px);
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .content-sidebar-layout {
    grid-template-columns: 1fr;
  }
  
  .toc-sidebar {
    position: static;
    max-height: none;
  }
  
  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .features-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links, .btn-cta-nav {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #09150e;
    padding: 1.5rem;
    border-bottom: 2px solid var(--accent-orange);
    gap: 1.25rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  }
  
  .dropdown-menu {
    position: static;
    display: flex;
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: none;
    box-shadow: none;
    margin-top: 0.5rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stat-item:nth-child(2)::after {
    display: none;
  }
  
  .feature-split-grid, .feature-split-grid.reverse {
    grid-template-columns: 1fr;
  }
  
  .step-body-grid {
    grid-template-columns: 1fr;
  }
  
  .step-img-preview img {
    max-height: 280px;
  }
  
  .features-cards-grid {
    grid-template-columns: 1fr;
  }
  
  .pros-cons-grid {
    grid-template-columns: 1fr;
  }
  
  .req-grid {
    grid-template-columns: 1fr;
  }
  
  .compat-controls-grid {
    grid-template-columns: 1fr;
  }
  
  .server-mirrors-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .schema-summary-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .schema-icon img {
    margin: 0 auto;
  }
  
  .hero-title {
    font-size: 2.1rem;
  }
  
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn-primary-dl, .btn-secondary-outline {
    width: 100%;
    text-align: center;
  }
}