/* ============================================================
   GamerX - Global Stylesheet
   Site: www.gamerx.vip | Language: bn-BD
   ============================================================ */

/* ---- CSS Variables / Design Tokens ---- */
:root {
  --color-primary:    #f59e0b;
  --color-primary-dk: #d97706;
  --color-accent:     #ef4444;
  --color-accent-dk:  #dc2626;
  --color-bg-deep:    #0f172a;
  --color-bg-dark:    #1e293b;
  --color-bg-card:    #1e293b;
  --color-bg-card2:   #0f172a;
  --color-bg-section: #111827;
  --color-border:     rgba(245,158,11,0.25);
  --color-text:       #e2e8f0;
  --color-text-muted: #94a3b8;
  --color-text-head:  #f8fafc;
  --color-white:      #ffffff;
  --color-topbar-bg:  #0a0f1e;
  --color-footer-bg:  #080d1a;
  --color-nav-bg:     #0f172a;

  --radius-sm:  6px;
  --radius-md:  10px;
  --radius-lg:  16px;
  --radius-xl:  24px;
  --radius-pill:9999px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 20px rgba(245,158,11,0.2);
  --shadow-btn:  0 4px 16px rgba(245,158,11,0.35);

  --font-stack: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-bn:    "Noto Sans Bengali", system-ui, -apple-system, Arial, sans-serif;

  --container-max: 1240px;
  --header-h:      72px;
  --topbar-h:      36px;
  --transition:    0.25s ease;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-stack);
  background: var(--color-bg-deep);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent); }
ul { list-style: none; }
h1,h2,h3,h4,h5,h6 {
  color: var(--color-text-head);
  font-weight: 700;
  line-height: 1.3;
}
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* ---- Layout Utilities ---- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}
.section { padding: 60px 0; }
.section-sm { padding: 40px 0; }
.section-lg { padding: 80px 0; }
.text-center { text-align: center; }
.text-left   { text-align: left; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.grid-6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }

/* ---- Gradient Text ---- */
.grad-text {
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Section Title ---- */
.section-title {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--color-text-head);
}
.section-title span { color: var(--color-primary); }
.section-subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: 40px;
}
.section-header { margin-bottom: 40px; }
.section-header .section-title { margin-bottom: 8px; }

/* ---- Topbar ---- */
.topbar {
  background: var(--color-topbar-bg);
  height: var(--topbar-h);
  border-bottom: 1px solid rgba(245,158,11,0.15);
  display: flex;
  align-items: center;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.topbar-notice {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.topbar-notice .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: pulse 2s infinite;
}
.topbar-links {
  display: flex;
  gap: 20px;
  font-size: 0.8rem;
}
.topbar-links a { color: var(--color-text-muted); }
.topbar-links a:hover { color: var(--color-primary); }

/* ---- Header / Nav ---- */
.site-header {
  background: var(--color-nav-bg);
  height: var(--header-h);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}
/* Logo */
.site-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.site-logo img,
.site-logo svg {
  height: 44px;
  width: auto;
  max-width: 160px;
  display: block;
}
/* Main Nav */
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
  background: rgba(245,158,11,0.1);
}
/* Header CTA Buttons */
.header-ctas {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}
/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.95);
  z-index: 2000;
  flex-direction: column;
  padding: 24px;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-text);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 32px;
}
.mobile-nav-links a {
  color: var(--color-text);
  font-size: 1.1rem;
  font-weight: 600;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.mobile-nav-links a:hover { color: var(--color-primary); background: rgba(245,158,11,0.08); }
.mobile-ctas { display: flex; flex-direction: column; gap: 12px; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn-register {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #0f172a;
  box-shadow: var(--shadow-btn);
}
.btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(245,158,11,0.5);
  color: #0f172a;
}
.btn-login {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-login:hover {
  background: rgba(245,158,11,0.1);
  color: var(--color-primary);
}
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #0f172a;
  box-shadow: var(--shadow-btn);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(245,158,11,0.5);
  color: #0f172a;
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover {
  background: rgba(245,158,11,0.1);
  color: var(--color-primary);
}
.btn-lg { padding: 14px 36px; font-size: 1rem; }
.btn-sm { padding: 7px 18px; font-size: 0.82rem; }

/* ---- Banner / Hero ---- */
.hero-banner {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: var(--color-bg-deep);
}
.hero-banner img,
.hero-banner svg {
  width: 100%;
  height: auto;
  display: block;
  max-height: 520px;
  object-fit: cover;
}
.hero-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15,23,42,0.7) 0%, transparent 60%);
  pointer-events: none;
}

/* ---- Shortcut Cards (Quick Entry) ---- */
.shortcut-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.shortcut-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
  transition: all var(--transition);
  cursor: pointer;
  text-decoration: none;
  display: block;
}
.shortcut-card:hover {
  border-color: var(--color-primary);
  background: rgba(245,158,11,0.06);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}
.shortcut-card .sc-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(239,68,68,0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 1.6rem;
}
.shortcut-card .sc-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-head);
  margin-bottom: 4px;
}
.shortcut-card .sc-desc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ---- Feature Cards ---- */
.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}
.feature-card .fc-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}
.feature-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}
.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---- Content Cards (Blog/News style) ---- */
.content-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.content-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}
.content-card .card-img {
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  overflow: hidden;
}
.content-card .card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.content-card .card-tag {
  display: inline-block;
  background: rgba(245,158,11,0.15);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.content-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--color-text-head);
  line-height: 1.4;
}
.content-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  flex: 1;
  margin-bottom: 16px;
}
.content-card .card-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 4px;
}
.content-card .card-link:hover { color: var(--color-accent); }

/* ---- Promo Banner Cards ---- */
.promo-slider {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.promo-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16/6;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  padding: 24px;
  transition: all var(--transition);
}
.promo-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}
.promo-card .promo-badge {
  position: absolute;
  top: 12px; right: 12px;
  background: var(--color-accent);
  color: white;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}
.promo-card .promo-content h3 {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 6px;
}
.promo-card .promo-content p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---- Payment Logos ---- */
.payment-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: center;
}
.payment-logo {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.payment-logo:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ---- Testimonials ---- */
.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all var(--transition);
}
.testimonial-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}
.testimonial-card .stars {
  color: var(--color-primary);
  font-size: 1rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.testimonial-card blockquote {
  font-size: 0.9rem;
  color: var(--color-text);
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.7;
}
.testimonial-card .author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card .author-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #0f172a;
  font-size: 1rem;
  flex-shrink: 0;
}
.testimonial-card .author-info strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-head);
}
.testimonial-card .author-info span {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ---- FAQ ---- */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: var(--color-primary); }
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-head);
  gap: 12px;
  user-select: none;
}
.faq-question:hover { color: var(--color-primary); }
.faq-icon {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(245,158,11,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  display: none;
  padding: 0 20px 18px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}
.faq-item.open .faq-answer { display: block; }

/* ---- YouTube Video ---- */
.video-section { background: var(--color-bg-section); }
.video-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
.video-wrapper iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}

/* ---- CTA Section ---- */
.cta-section {
  background: linear-gradient(135deg, #1e1b4b 0%, #0f172a 50%, #1a0a0a 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
  padding: 80px 0;
}
.cta-section h2 {
  font-size: 2rem;
  margin-bottom: 16px;
}
.cta-section p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---- Long-form Content ---- */
.longform-content {
  max-width: 900px;
  margin: 0 auto;
}
.longform-content h2 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin: 40px 0 16px;
  padding-left: 16px;
  border-left: 4px solid var(--color-primary);
}
.longform-content h3 {
  font-size: 1.2rem;
  color: var(--color-text-head);
  margin: 28px 0 12px;
}
.longform-content p {
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.85;
  margin-bottom: 16px;
}
.longform-content ul,
.longform-content ol {
  padding-left: 24px;
  margin-bottom: 16px;
}
.longform-content ul { list-style: disc; }
.longform-content ol { list-style: decimal; }
.longform-content li {
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 6px;
}
.longform-content strong { color: var(--color-primary); }
.longform-content a { color: var(--color-primary); text-decoration: underline; }

/* ---- Breadcrumb ---- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  padding: 12px 0;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { color: rgba(255,255,255,0.2); }
.breadcrumb .current { color: var(--color-primary); }

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
  padding: 60px 0 40px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,158,11,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero h1 {
  font-size: 2rem;
  margin-bottom: 12px;
}
.page-hero p {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 600px;
  margin: 0;
}

/* ---- Stats Bar ---- */
.stats-bar {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item .stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary);
  display: block;
  line-height: 1;
  margin-bottom: 6px;
}
.stat-item .stat-label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* ---- Steps / Process ---- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.step-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
}
.step-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}
.step-num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #0f172a;
  font-size: 1.2rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}
.step-card h3 {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.step-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---- Archive / Listing (Slots, Sports) ---- */
.archive-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.archive-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.archive-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}
.archive-card .ac-thumb {
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #1e293b, #0f172a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.archive-card .ac-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(15,23,42,0.8));
}
.archive-card .ac-body {
  padding: 20px;
}
.archive-card .ac-tag {
  display: inline-block;
  background: rgba(245,158,11,0.15);
  color: var(--color-primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  margin-bottom: 10px;
  text-transform: uppercase;
}
.archive-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--color-text-head);
}
.archive-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.archive-card .ac-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* ---- Filter Tabs ---- */
.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.filter-tab {
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.filter-tab:hover,
.filter-tab.active {
  background: rgba(245,158,11,0.15);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ---- Sidebar ---- */
.page-with-sidebar {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}
.sidebar-widget {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.sidebar-widget h4 {
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}
.sidebar-links { display: flex; flex-direction: column; gap: 8px; }
.sidebar-links a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-links a:hover { color: var(--color-primary); }

/* ---- Footer ---- */
.site-footer {
  background: var(--color-footer-bg);
  border-top: 1px solid var(--color-border);
  padding-top: 60px;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand .footer-logo {
  height: 44px;
  width: auto;
  max-width: 160px;
  margin-bottom: 16px;
}
.footer-brand p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
.footer-col h5 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--color-primary); }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}
.footer-contact-item .ci-icon {
  width: 20px;
  flex-shrink: 0;
  color: var(--color-primary);
  margin-top: 2px;
}
.footer-contact-item a { color: var(--color-text-muted); }
.footer-contact-item a:hover { color: var(--color-primary); }
.footer-middle {
  padding: 32px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-policy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  justify-content: center;
  font-size: 0.82rem;
}
.footer-policy-links a { color: var(--color-text-muted); }
.footer-policy-links a:hover { color: var(--color-primary); }
.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copyright {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}
.footer-disclaimer {
  font-size: 0.75rem;
  color: rgba(148,163,184,0.6);
  text-align: center;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
  line-height: 1.6;
}

/* ---- Social Icons ---- */
.social-icons { display: flex; gap: 10px; }
.social-icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: all var(--transition);
  text-decoration: none;
}
.social-icon:hover {
  background: rgba(245,158,11,0.15);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ---- Back to Top ---- */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  border: none;
  box-shadow: var(--shadow-btn);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
  z-index: 999;
  text-decoration: none;
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}
.back-to-top:hover {
  transform: translateY(-3px);
  color: #0f172a;
}

/* ---- Divider ---- */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  margin: 40px 0;
}

/* ---- Alert / Notice ---- */
.notice-bar {
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  font-size: 0.875rem;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}
.notice-bar .notice-icon { color: var(--color-primary); font-size: 1.1rem; }

/* ---- Animations ---- */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.85); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 0.5s ease forwards; }

/* ---- 404 Page ---- */
.error-page {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
}
.error-page .error-code {
  font-size: 8rem;
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}
.error-page h2 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}
.error-page p {
  color: var(--color-text-muted);
  margin-bottom: 32px;
}
.error-links { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ---- Privacy / Policy Page ---- */
.policy-content {
  max-width: 860px;
  margin: 0 auto;
}
.policy-content h2 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin: 36px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}
.policy-content h3 {
  font-size: 1.05rem;
  color: var(--color-text-head);
  margin: 24px 0 10px;
}
.policy-content p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.85;
  margin-bottom: 14px;
}
.policy-content ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 14px;
}
.policy-content ul li {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: 6px;
}

/* ---- About Page ---- */
.about-story {
  max-width: 860px;
  margin: 0 auto;
}
.about-story h2 {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin: 36px 0 14px;
  padding-left: 16px;
  border-left: 4px solid var(--color-primary);
}
.about-story p {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.85;
  margin-bottom: 16px;
}
.about-story strong { color: var(--color-primary); }
.about-story a { color: var(--color-primary); text-decoration: underline; }
.timeline {
  position: relative;
  padding-left: 32px;
  margin: 32px 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 8px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
}
.timeline-item {
  position: relative;
  margin-bottom: 28px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -28px;
  top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-bg-deep);
}
.timeline-item .tl-year {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.timeline-item h4 {
  font-size: 1rem;
  color: var(--color-text-head);
  margin-bottom: 6px;
}
.timeline-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
  .shortcut-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .archive-grid { grid-template-columns: repeat(2, 1fr); }
  .page-with-sidebar { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --header-h: 60px; }
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .header-ctas .btn-login { display: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .shortcut-grid { grid-template-columns: repeat(2, 1fr); }
  .promo-slider { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); gap: 16px; padding: 20px; }
  .steps-grid { grid-template-columns: 1fr; }
  .archive-grid { grid-template-columns: 1fr; }
  .section { padding: 40px 0; }
  .section-lg { padding: 60px 0; }
  .page-hero h1 { font-size: 1.5rem; }
  .cta-section h2 { font-size: 1.5rem; }
  .section-title { font-size: 1.4rem; }
  .topbar { display: none; }
  .hero-banner img, .hero-banner svg { max-height: 280px; }
}
@media (max-width: 480px) {
  .shortcut-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .header-ctas .btn-register { padding: 8px 16px; font-size: 0.82rem; }
  .error-page .error-code { font-size: 5rem; }
}