/* ============================================================
   ARISTA CYBER COP — Design System & Global Styles
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Roboto+Mono:wght@400;500;600&display=swap');

/* ── CSS Custom Properties ── */
:root {
  /* Colors */
  --bg-primary:    #0a0e1a;
  --bg-secondary:  #0d1321;
  --bg-card:       #111827;
  --bg-card-hover: #141e2e;
  --bg-sidebar:    #0c1220;

  --accent-blue:   #00d4ff;
  --accent-green:  #00ff88;
  --accent-amber:  #ffb800;
  --accent-red:    #ff4757;
  --accent-purple: #9b59b6;

  --text-primary:  #e8f0fe;
  --text-secondary:#94a3b8;
  --text-muted:    #64748b;

  --border-color:  #1e2d40;
  --border-glow:   rgba(0, 212, 255, 0.25);

  --gradient-hero: linear-gradient(135deg, #0a0e1a 0%, #0d1b2e 50%, #071220 100%);
  --gradient-blue: linear-gradient(135deg, #00d4ff, #0066ff);
  --gradient-green: linear-gradient(135deg, #00ff88, #00b359);
  --gradient-card: linear-gradient(135deg, rgba(0,212,255,0.05), rgba(0,255,136,0.03));

  /* Shadows & Glows */
  --shadow-card:   0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow-blue:  0 0 20px rgba(0,212,255,0.3);
  --shadow-glow-green: 0 0 20px rgba(0,255,136,0.3);
  --shadow-glow-red:   0 0 20px rgba(255,71,87,0.3);

  /* Spacing */
  --sidebar-width: 260px;
  --header-height: 64px;

  /* Transitions */
  --transition: 0.25s ease;
  --transition-slow: 0.4s ease;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

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

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--accent-blue); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent-green); }

img { max-width: 100%; display: block; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-secondary); }
::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-blue); }

/* ── Selection ── */
::selection { background: rgba(0,212,255,0.3); color: #fff; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; line-height: 1.3; }
h4 { font-size: 1.1rem; font-weight: 600; }
h5 { font-size: 0.95rem; font-weight: 600; }
p  { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }

.text-gradient-blue  { background: var(--gradient-blue);  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-gradient-green { background: var(--gradient-green); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.text-accent-blue  { color: var(--accent-blue) !important; }
.text-accent-green { color: var(--accent-green) !important; }
.text-accent-amber { color: var(--accent-amber) !important; }
.text-accent-red   { color: var(--accent-red) !important; }
.text-muted        { color: var(--text-muted) !important; }
.text-secondary    { color: var(--text-secondary) !important; }

/* ============================================================
   LAYOUT HELPERS
   ============================================================ */
.container { max-width: 1320px; margin: 0 auto; padding: 0 20px; }
.section    { padding: 60px 0; }
.section-sm { padding: 40px 0; }

.flex        { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between{ display: flex; align-items: center; justify-content: space-between; }
.flex-col    { display: flex; flex-direction: column; }
.gap-4  { gap: 4px; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }

.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: 24px; }

.text-center { text-align: center; }
.text-right  { text-align: right; }

.mb-4  { margin-bottom: 4px; }
.mb-8  { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-20 { margin-bottom: 20px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-40 { margin-bottom: 40px; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }

.w-full { width: 100%; }

/* ============================================================
   HEADER / NAVBAR
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(10, 14, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
}

.nav-wrapper {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 24px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text-primary);
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-logo .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-blue);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-glow-blue);
}
.nav-logo span { color: var(--accent-blue); }

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text-primary);
  background: rgba(0,212,255,0.1);
}
.nav-links a.active { color: var(--accent-blue); }

/* Nav Search */
.nav-search {
  position: relative;
  flex-shrink: 0;
}
.nav-search input {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  padding: 8px 16px 8px 40px;
  color: var(--text-primary);
  font-size: 0.875rem;
  width: 220px;
  transition: all var(--transition);
  outline: none;
}
.nav-search input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.15);
  width: 260px;
}
.nav-search input::placeholder { color: var(--text-muted); }
.nav-search .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.85rem;
  pointer-events: none;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  cursor: pointer;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile Nav Overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 14, 26, 0.98);
  z-index: 999;
  padding: 24px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition);
}
.mobile-nav a:hover {
  color: var(--accent-blue);
  border-color: var(--border-color);
  background: var(--bg-card);
}
.mobile-nav .mobile-search {
  margin-bottom: 8px;
}
.mobile-nav .mobile-search input {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-blue);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,212,255,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0,212,255,0.5);
  color: #fff;
}

.btn-green {
  background: var(--gradient-green);
  color: #000;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(0,255,136,0.35);
}
.btn-green:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0,255,136,0.5);
  color: #000;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
}
.btn-outline:hover {
  border-color: var(--accent-blue);
  color: var(--accent-blue);
  background: rgba(0,212,255,0.05);
}

.btn-outline-blue {
  background: transparent;
  border: 1.5px solid var(--accent-blue);
  color: var(--accent-blue);
}
.btn-outline-blue:hover {
  background: rgba(0,212,255,0.1);
  box-shadow: var(--shadow-glow-blue);
  color: var(--accent-blue);
}

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 12px;
}
.btn-ghost:hover { color: var(--accent-blue); background: rgba(0,212,255,0.08); }

.btn-danger {
  background: rgba(255,71,87,0.15);
  border: 1px solid var(--accent-red);
  color: var(--accent-red);
}
.btn-danger:hover {
  background: rgba(255,71,87,0.25);
  box-shadow: var(--shadow-glow-red);
}

.btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-xl { padding: 16px 40px; font-size: 1.1rem; border-radius: var(--radius-lg); }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.card:hover {
  border-color: rgba(0,212,255,0.3);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-blue);
  opacity: 0;
  transition: opacity var(--transition);
}
.card:hover::before { opacity: 1; }

.card-glow {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: inset 0 0 30px rgba(0,212,255,0.03), var(--shadow-card);
  transition: all var(--transition);
}
.card-glow:hover {
  box-shadow: inset 0 0 30px rgba(0,212,255,0.06), 0 8px 32px rgba(0,0,0,0.5);
  border-color: rgba(0,212,255,0.45);
}

/* ============================================================
   BADGES & TAGS
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-admin  { background: rgba(255,71,87,0.15);  color: var(--accent-red);   border: 1px solid rgba(255,71,87,0.3); }
.badge-expert { background: rgba(0,212,255,0.15);  color: var(--accent-blue);  border: 1px solid rgba(0,212,255,0.3); }
.badge-verified { background: rgba(0,255,136,0.15); color: var(--accent-green); border: 1px solid rgba(0,255,136,0.3); }
.badge-member  { background: rgba(148,163,184,0.1); color: var(--text-muted);   border: 1px solid rgba(148,163,184,0.2); }
.badge-new    { background: rgba(255,184,0,0.15); color: var(--accent-amber); border: 1px solid rgba(255,184,0,0.3); }

/* Tags */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.tag-banking    { background: rgba(0,212,255,0.1);  color: var(--accent-blue);  border-color: rgba(0,212,255,0.25); }
.tag-phishing   { background: rgba(255,71,87,0.1);  color: var(--accent-red);   border-color: rgba(255,71,87,0.25); }
.tag-otp        { background: rgba(255,184,0,0.1);  color: var(--accent-amber); border-color: rgba(255,184,0,0.25); }
.tag-upi        { background: rgba(0,255,136,0.1);  color: var(--accent-green); border-color: rgba(0,255,136,0.25); }
.tag-job        { background: rgba(155,89,182,0.1); color: var(--accent-purple);border-color: rgba(155,89,182,0.25); }
.tag-social     { background: rgba(0,212,255,0.1);  color: #74b9ff;             border-color: rgba(116,185,255,0.25); }
.tag-investment { background: rgba(255,184,0,0.1);  color: #ffeaa7;             border-color: rgba(255,234,167,0.25); }
.tag-identity   { background: rgba(255,71,87,0.1);  color: #ff7675;             border-color: rgba(255,118,117,0.25); }
.tag-default    { background: rgba(148,163,184,0.08); color: var(--text-muted);  border-color: rgba(148,163,184,0.15); }

.tag:hover { transform: translateY(-1px); box-shadow: 0 2px 8px rgba(0,0,0,0.3); }
.tag.active { box-shadow: 0 0 10px rgba(0,212,255,0.3); }

/* ============================================================
   ALERT BANNERS
   ============================================================ */
.alert {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  border-left: 3px solid;
}
.alert-danger { background: rgba(255,71,87,0.1);  border-color: var(--accent-red);   color: #ffb3bb; }
.alert-warning{ background: rgba(255,184,0,0.1);  border-color: var(--accent-amber); color: #ffe0a0; }
.alert-info   { background: rgba(0,212,255,0.1);  border-color: var(--accent-blue);  color: #a0e8ff; }
.alert-success{ background: rgba(0,255,136,0.1);  border-color: var(--accent-green); color: #a0ffc8; }
.alert-icon   { font-size: 1rem; flex-shrink: 0; margin-top: 1px; }

/* ============================================================
   SEARCH COMPONENTS
   ============================================================ */
.search-container { position: relative; }

.search-large {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 6px 8px 6px 20px;
  gap: 12px;
  transition: all var(--transition);
  max-width: 680px;
  margin: 0 auto;
}
.search-large:focus-within {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 4px rgba(0,212,255,0.12), var(--shadow-glow-blue);
}
.search-large input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 1rem;
  padding: 8px 0;
}
.search-large input::placeholder { color: var(--text-muted); }
.search-large .search-btn {
  background: var(--gradient-blue);
  border: none;
  border-radius: var(--radius-lg);
  color: #fff;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.search-large .search-btn:hover { box-shadow: var(--shadow-glow-blue); }
.search-large .search-icon-inner { color: var(--text-muted); font-size: 1.1rem; }

/* Search Suggestions Dropdown */
.search-suggestions {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  z-index: 200;
  display: none;
  overflow: hidden;
}
.search-suggestions.visible { display: block; }
.suggestion-group-title {
  padding: 10px 16px 6px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
}
.suggestion-item {
    /*display: flex;*/
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    cursor: pointer;
    transition: background var(--transition);
    font-size: 0.875rem;
    color: var(--text-secondary);
}
.suggestion-item:hover { background: rgba(0,212,255,0.07); color: var(--text-primary); }
.suggestion-item .s-icon { color: var(--accent-blue); width: 16px; }
.suggestion-item .s-tag { margin-left: auto; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 16px 0;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--accent-blue); }
.breadcrumb .sep { color: var(--border-color); }
.breadcrumb .current { color: var(--text-secondary); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.page-layout {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  gap: 0;
  min-height: calc(100vh - var(--header-height));
}

.sidebar {
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  padding: 24px 16px;
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
}

.sidebar-section { margin-bottom: 28px; }
.sidebar-title {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 10px;
  padding: 0 8px;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
  border: 1px solid transparent;
}
.sidebar-nav-item:hover {
  background: rgba(0,212,255,0.07);
  color: var(--text-primary);
  border-color: rgba(0,212,255,0.15);
}
.sidebar-nav-item.active {
  background: rgba(0,212,255,0.12);
  color: var(--accent-blue);
  border-color: rgba(0,212,255,0.2);
}
.sidebar-nav-item .s-count {
  margin-left: auto;
  font-size: 0.7rem;
  background: var(--bg-secondary);
  padding: 1px 7px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
}
.sidebar-nav-item .s-icon { width: 18px; text-align: center; font-size: 0.9rem; }

/* Expandable sidebar group */
.sidebar-expandable > .sidebar-group-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}
.sidebar-expandable > .sidebar-group-header:hover { color: var(--text-primary); }
.sidebar-expandable .chevron {
  margin-left: auto;
  transition: transform var(--transition);
  font-size: 0.8rem;
}
.sidebar-expandable.open .chevron { transform: rotate(90deg); }
.sidebar-group-body {
  padding-left: 28px;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}
.sidebar-expandable.open .sidebar-group-body { max-height: 400px; }
.sidebar-group-body .sidebar-nav-item { font-size: 0.82rem; }

/* Online users */
.online-indicator {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent-green);
  margin-right: 4px;
}

/* ============================================================
   MAIN CONTENT AREA
   ============================================================ */
.main-content { padding: 24px; }
.content-header { margin-bottom: 24px; }

/* ============================================================
   POST / SCAM CARDS
   ============================================================ */
.post-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  transition: all var(--transition);
  position: relative;
}
.post-card:hover {
  border-color: rgba(0,212,255,0.25);
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}
.post-card.pinned {
  border-color: rgba(255,184,0,0.3);
  background: linear-gradient(135deg, rgba(255,184,0,0.04), var(--bg-card));
}
.post-card.pinned::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-amber), transparent);
}

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

.post-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.4;
  cursor: pointer;
  transition: color var(--transition);
}
.post-title:hover { color: var(--accent-blue); }

.post-excerpt {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.65;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-actions {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.post-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition);
}
.post-action-btn:hover {
  background: rgba(0,212,255,0.08);
  color: var(--accent-blue);
  border-color: rgba(0,212,255,0.2);
}
.post-action-btn.upvoted { color: var(--accent-green); }
.post-action-btn.bookmarked { color: var(--accent-amber); }
.post-action-btn.reported { color: var(--accent-red); }

.post-stat {
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ============================================================
   NEWS CARDS
   ============================================================ */
.news-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
}
.news-card:hover {
  border-color: rgba(0,212,255,0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.news-card-image {
  height: 180px;
  background: linear-gradient(135deg, #0d1b2e, #071a33);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.news-card-image .img-icon { font-size: 3rem; opacity: 0.4; }
.news-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, rgba(10,14,26,0.8));
}
.news-card-body { padding: 20px; }
.news-card-category {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-blue);
  margin-bottom: 8px;
}
.news-card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 10px;
  line-height: 1.45;
  cursor: pointer;
}
.news-card-title:hover { color: var(--accent-blue); }
.news-card-summary {
  color: var(--text-secondary);
  font-size: 0.855rem;
  line-height: 1.65;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  background: var(--gradient-hero);
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,212,255,0.08) 0%, transparent 70%),
              radial-gradient(ellipse 60% 40% at 80% 80%, rgba(0,255,136,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.04) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; text-align: center; }
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,212,255,0.1);
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-blue);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.hero h1 { margin-bottom: 20px; }
.hero p  { font-size: 1.1rem; max-width: 600px; margin: 0 auto 32px; }
.hero-buttons { display: flex; align-items: center; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.stat-item {
  padding: 12px 20px;
  border-right: 1px solid var(--border-color);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent-blue);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-number.green { color: var(--accent-green); }
.stat-number.amber { color: var(--accent-amber); }
.stat-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 500; }

/* ============================================================
   SECTION CARDS GRID (Homepage)
   ============================================================ */
.section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.section-card:hover {
  border-color: rgba(0,212,255,0.35);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}
.section-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 4px;
}
.icon-blue   { background: rgba(0,212,255,0.12);  color: var(--accent-blue);   box-shadow: 0 0 16px rgba(0,212,255,0.15); }
.icon-green  { background: rgba(0,255,136,0.12);  color: var(--accent-green);  box-shadow: 0 0 16px rgba(0,255,136,0.15); }
.icon-amber  { background: rgba(255,184,0,0.12);  color: var(--accent-amber);  box-shadow: 0 0 16px rgba(255,184,0,0.15); }
.icon-red    { background: rgba(255,71,87,0.12);   color: var(--accent-red);    box-shadow: 0 0 16px rgba(255,71,87,0.15); }
.icon-purple { background: rgba(155,89,182,0.12); color: var(--accent-purple); box-shadow: 0 0 16px rgba(155,89,182,0.15); }
.icon-teal   { background: rgba(0,255,200,0.12);  color: #00ffc8;              box-shadow: 0 0 16px rgba(0,255,200,0.15); }

.section-card h3 { margin-bottom: 2px; }
.section-card p  { font-size: 0.875rem; margin-bottom: 8px; flex: 1; }
.section-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}
.section-card-footer .post-count { font-size: 0.78rem; color: var(--text-muted); }
.explore-link {
  color: var(--accent-blue);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition);
}
.explore-link:hover { gap: 10px; color: var(--accent-green); }

/* ============================================================
   TRENDING WIDGET
   ============================================================ */
.trending-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-color);
}
.trending-item:last-child { border-bottom: none; }
.trending-rank {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent-blue);
  opacity: 0.5;
  width: 24px;
  flex-shrink: 0;
  text-align: center;
}
.trending-rank.top { color: var(--accent-amber); opacity: 1; }
.trending-info { flex: 1; min-width: 0; }
.trending-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  cursor: pointer;
  line-height: 1.35;
}
.trending-title:hover { color: var(--accent-blue); }
.trending-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.trending-stat { font-size: 0.75rem; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }

/* ============================================================
   SAFETY TIP BANNER
   ============================================================ */
.safety-banner {
  background: linear-gradient(135deg, rgba(0,255,136,0.08), rgba(0,212,255,0.08));
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: var(--radius-lg);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.safety-banner .shield-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(0,255,136,0.5));
}
.safety-banner .tip-content { flex: 1; }
.safety-banner .tip-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--accent-green);
  margin-bottom: 4px;
}
.safety-banner .tip-text {
  font-size: 0.9rem;
  color: var(--text-primary);
  margin: 0;
}
.safety-banner .tip-nav {
  display: flex;
  gap: 8px;
  align-items: center;
}
.tip-nav-btn {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.75rem;
  transition: all var(--transition);
}
.tip-nav-btn:hover { border-color: var(--accent-green); color: var(--accent-green); }

/* ============================================================
   FILTER BAR
   ============================================================ */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 16px 0;
}
.filter-bar .filter-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-right: 4px;
}

/* Sort/Filter Selects */
.filter-select {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  padding: 7px 12px;
  font-size: 0.83rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition);
}
.filter-select:focus { border-color: var(--accent-blue); }

/* ============================================================
   KNOWLEDGE BASE
   ============================================================ */
.kb-category-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
}
.kb-category-card:hover {
  border-color: rgba(0,212,255,0.35);
  transform: translateY(-3px);
  box-shadow: 0 10px 35px rgba(0,0,0,0.4);
}
.kb-icon-large {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}
.kb-category-card h3 { margin-bottom: 10px; }
.kb-subcategory-list { margin-top: 16px; display: flex; flex-direction: column; gap: 6px; }
.kb-subcategory-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.855rem;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  cursor: pointer;
  transition: all var(--transition);
}
.kb-subcategory-item:hover { background: rgba(0,212,255,0.08); color: var(--accent-blue); }
.kb-subcategory-item i { color: var(--accent-blue); font-size: 0.75rem; width: 12px; }

/* FAQ Accordion */
.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-item.open { border-color: rgba(0,212,255,0.3); }
.faq-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  cursor: pointer;
  background: var(--bg-card);
  transition: background var(--transition);
  gap: 12px;
}
.faq-header:hover { background: var(--bg-card-hover); }
.faq-question { font-size: 0.925rem; font-weight: 600; color: var(--text-primary); }
.faq-chevron { color: var(--text-muted); transition: transform var(--transition); font-size: 0.85rem; flex-shrink: 0; }
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--accent-blue); }
.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  background: var(--bg-secondary);
}
.faq-item.open .faq-body { max-height: 300px; }
.faq-answer { padding: 16px 20px; font-size: 0.875rem; color: var(--text-secondary); line-height: 1.7; }

/* ============================================================
   PRODUCT CARDS
   ============================================================ */
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 50px rgba(0,0,0,0.5);
}
.product-card.featured {
  border-color: rgba(0,212,255,0.4);
  background: linear-gradient(160deg, rgba(0,212,255,0.06) 0%, var(--bg-card) 50%);
}
.product-card.featured::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(0,212,255,0.08), transparent 60%);
  pointer-events: none;
}
.product-badge-top {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--gradient-blue);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.product-price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 16px 0 4px;
}
.product-price sup { font-size: 1rem; vertical-align: super; margin-right: 2px; }
.product-price sub { font-size: 0.85rem; font-weight: 400; color: var(--text-muted); }
.product-features { margin: 20px 0; flex: 1; }
.product-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.product-feature-item:last-child { border-bottom: none; }
.product-feature-item .check { color: var(--accent-green); flex-shrink: 0; margin-top: 2px; }
.product-feature-item .cross { color: var(--text-muted); flex-shrink: 0; margin-top: 2px; }

/* ============================================================
   COMPARISON TABLE
   ============================================================ */
.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.comparison-table th {
  background: var(--bg-secondary);
  padding: 16px 20px;
  text-align: center;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-color);
}
.comparison-table th:first-child { text-align: left; }
.comparison-table th.arista-col {
  background: rgba(0,212,255,0.08);
  color: var(--accent-blue);
  border-bottom-color: var(--accent-blue);
}
.comparison-table td {
  padding: 14px 20px;
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  transition: background var(--transition);
}
.comparison-table td:first-child { text-align: left; color: var(--text-primary); font-weight: 500; }
.comparison-table td.arista-col { background: rgba(0,212,255,0.04); }
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:hover td { background: rgba(255,255,255,0.02); }
.comparison-table tr:hover td.arista-col { background: rgba(0,212,255,0.07); }

.check-yes { color: var(--accent-green); font-size: 1rem; }
.check-no  { color: var(--text-muted); font-size: 0.85rem; }

/* Progress bar for comparison */
.progress-bar-wrap { display: flex; align-items: center; gap: 8px; justify-content: center; }
.progress-bar {
  width: 80px; height: 8px;
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--gradient-blue);
  transition: width 1s ease;
}
.progress-fill.green { background: var(--gradient-green); }
.progress-fill.amber { background: linear-gradient(90deg, var(--accent-amber), #ff8c00); }
.progress-fill.red   { background: linear-gradient(90deg, var(--accent-red), #c0392b); }
.progress-text { font-size: 0.75rem; color: var(--text-muted); min-width: 28px; }

/* Stars */
.stars { color: var(--accent-amber); font-size: 0.85rem; letter-spacing: 1px; }
.stars .dim { color: var(--text-muted); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px; right: 20px;
  font-size: 4rem;
  color: rgba(0,212,255,0.15);
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial-stars { color: var(--accent-amber); font-size: 0.85rem; margin-bottom: 12px; }
.testimonial-text { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}
.avatar-blue  { background: rgba(0,212,255,0.2);  color: var(--accent-blue); }
.avatar-green { background: rgba(0,255,136,0.2);  color: var(--accent-green); }
.avatar-amber { background: rgba(255,184,0,0.2); color: var(--accent-amber); }

/* ============================================================
   USP CARDS
   ============================================================ */
.usp-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.usp-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--gradient-blue);
  opacity: 0;
  transition: opacity var(--transition);
}
.usp-card:hover::after { opacity: 1; }
.usp-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.35); }
.usp-icon { font-size: 2.2rem; margin-bottom: 16px; display: block; }
.usp-card h3 { font-size: 1.1rem; margin-bottom: 10px; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  margin-bottom: 40px;
}
.section-header .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-blue);
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 12px; }
.section-header p { max-width: 580px; }
.section-header.center { text-align: center; }
.section-header.center p { margin: 0 auto; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: 60px 0 0;
  margin-top: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-color);
}
.footer-brand .nav-logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.875rem; max-width: 280px; margin-bottom: 20px; }
.social-links { display: flex; gap: 10px; }
.social-link {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: all var(--transition);
}
.social-link:hover { border-color: var(--accent-blue); color: var(--accent-blue); background: rgba(0,212,255,0.1); }

.footer-col h5 {
  color: var(--text-primary);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--text-muted); font-size: 0.855rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--accent-blue); }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p {
  font-size: 0.8rem;
  margin: 0;
  color: var(--text-muted);
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: var(--text-muted); font-size: 0.8rem; }
.footer-bottom-links a:hover { color: var(--accent-blue); }

/* ============================================================
   VISUAL EXPLAINER CARDS
   ============================================================ */
.explainer-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all var(--transition);
  text-align: center;
}
.explainer-card:hover {
  border-color: rgba(0,212,255,0.3);
  transform: translateY(-3px);
}
.explainer-icon {
  font-size: 2.8rem;
  margin-bottom: 14px;
  display: block;
}
.explainer-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px; height: 24px;
  background: var(--gradient-blue);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

/* ============================================================
   FEATURED GUIDE
   ============================================================ */
.featured-guide {
  background: linear-gradient(135deg, rgba(0,212,255,0.08), rgba(0,255,136,0.04));
  border: 1px solid rgba(0,212,255,0.25);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: flex;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.featured-guide::before {
  content: '';
  position: absolute;
  right: -50px; top: -50px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.12), transparent 70%);
}
.featured-guide-icon { font-size: 4rem; flex-shrink: 0; }
.featured-guide-content { flex: 1; }
.featured-guide-content h2 { margin-bottom: 12px; }
.featured-guide-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.guide-stat { font-size: 0.8rem; color: var(--text-muted); display: flex; align-items: center; gap: 6px; }

/* ============================================================
   REPORT SCAM CTA
   ============================================================ */
.report-cta {
  background: linear-gradient(135deg, rgba(255,71,87,0.12), rgba(255,184,0,0.08));
  border: 1px solid rgba(255,71,87,0.3);
  border-radius: var(--radius-xl);
  padding: 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.report-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255,71,87,0.06), transparent 70%);
}
.report-cta > * { position: relative; z-index: 1; }

/* ============================================================
   ANNOUNCEMENT CARD
   ============================================================ */
.announcement-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--transition);
  position: relative;
}
.announcement-card:hover { border-color: rgba(255,184,0,0.3); }
.announcement-card.urgent {
  border-left: 3px solid var(--accent-red);
  background: linear-gradient(135deg, rgba(255,71,87,0.04), var(--bg-card));
}
.announcement-card.info {
  border-left: 3px solid var(--accent-blue);
}
.announcement-icon { font-size: 1.5rem; flex-shrink: 0; }
.announcement-content { flex: 1; }
.announcement-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}
.announcement-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}
.announcement-meta { margin-top: 10px; display: flex; align-items: center; gap: 10px; }

/* ============================================================
   WHY CHOOSE ARISTA
   ============================================================ */
.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.why-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--transition);
}
.why-item:hover { border-color: rgba(0,212,255,0.3); }
.why-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}
.why-content h4 { margin-bottom: 6px; }
.why-content p { font-size: 0.875rem; margin: 0; }

/* ============================================================
   MISC UTILITIES
   ============================================================ */
.divider {
  height: 1px;
  background: var(--border-color);
  margin: 24px 0;
}
.pill-counter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: rgba(0,212,255,0.15);
  color: var(--accent-blue);
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 700;
}
.pill-counter.red { background: rgba(255,71,87,0.15); color: var(--accent-red); }

/* Sticky pin icon */
.pin-icon { color: var(--accent-amber); font-size: 0.85rem; }

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

/* Pulse animation */
.pulse-dot {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--accent-red);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(255,71,87,0.4);
  animation: pulse 2s infinite;
}


@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(255,71,87,0.4); } 50% { box-shadow: 0 0 0 8px rgba(255,71,87,0); } }

/* Animate in */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fadeInUp 0.5s ease forwards; }

@keyframes countUp { from { opacity: 0; } to { opacity: 1; } }

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 1024px) {
  :root { --sidebar-width: 220px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .nav-search input { width: 180px; }
  .nav-search input:focus { width: 220px; }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */
@media (max-width: 768px) {
  .nav-links, .nav-search { display: none; }
  .hamburger { display: flex; }

  .page-layout { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    left: -100%;
    top: var(--header-height);
    width: 280px;
    z-index: 500;
    transition: left var(--transition-slow);
  }
  .sidebar.open { left: 0; }

  .hero { padding: 50px 0 40px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border-color); padding: 14px; }
  .stat-item:last-child { border-bottom: none; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }

  .featured-guide { flex-direction: column; padding: 28px; gap: 20px; }
  .featured-guide-icon { font-size: 2.5rem; }
  .why-choose-grid { grid-template-columns: 1fr; }
  .main-content { padding: 16px; }

  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .btn { justify-content: center; }

  .comparison-table { font-size: 0.78rem; }
  .comparison-table th, .comparison-table td { padding: 10px 12px; }
}

@media (max-width: 480px) {
  .btn-xl { padding: 14px 24px; font-size: 0.95rem; }
  .section { padding: 40px 0; }
  h1 { font-size: 1.85rem; }
}