/*
 * TiltCheck Main Styles
 * Auditing terminal + crypto explorer aesthetic
 * Minimal animations, tight spacing, security-style alerts
 */

/* Font import as fallback - prefer loading fonts via HTML head for better performance */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

body {
  font-family: var(--font-primary);
  background: var(--bg-primary);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
  font-size: var(--text-base);
  overflow-x: hidden;
}

/* === Breadcrumbs === */
.breadcrumbs {
  font-size: 0.75rem;
  margin: 0.5rem 0 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  color: var(--text-muted);
}
.breadcrumbs a { color: var(--text-muted); text-decoration: none; }
.breadcrumbs a:hover, .breadcrumbs a:focus { text-decoration: underline; color: var(--color-primary); }
.breadcrumbs-sep { opacity: 0.4; }

/* === Skip Link (Accessibility) === */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary);
  color: var(--bg-primary);
  padding: var(--space-sm) var(--space-lg);
  text-decoration: none;
  font-weight: var(--weight-bold);
  z-index: 9999;
  border-radius: 0 0 var(--radius-sm) 0;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* === Container === */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* === Top Navigation === */
.top-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(0.75rem, 1.5vw, 1.25rem);
  padding: var(--space-sm) var(--container-padding);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  flex-wrap: wrap;
}

.top-nav .nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  margin-right: auto;
}

.top-nav .nav-logo::after {
  display: none;
}

.top-nav .nav-logo img {
  border-radius: 4px;
}

.top-nav .nav-logo span {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1.1rem;
}

.top-nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  transition: color var(--transition-base);
  position: relative;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

.top-nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transform: translateX(-50%);
  transition: width var(--transition-base);
}

.top-nav a:hover {
  color: var(--color-primary);
}

.top-nav a:hover::after {
  width: 80%;
}

.top-nav a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
  color: var(--color-primary);
}

.top-nav a[aria-current="page"] {
  color: var(--color-primary);
  font-weight: var(--weight-semibold);
}

.top-nav a[aria-current="page"]::after {
  width: 100%;
}

.top-nav .discord-login-btn {
  background: #5865F2;
  color: white !important;
  padding: 8px 16px;
  border-radius: 6px;
  font-weight: 600;
}

.top-nav .discord-login-btn::after {
  display: none;
}

.top-nav .discord-login-btn:hover {
  background: #4752c4;
  color: white !important;
}

/* === Header === */
.site-header {
  background: linear-gradient(180deg, #0E0E0F 0%, #111316 100%);
  padding: clamp(2rem, 5vw, 3.5rem) var(--container-padding);
  border-bottom: 1px solid rgba(0, 255, 198, 0.2);
  position: relative;
  overflow: hidden;
}

.site-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(0, 255, 198, 0.04), transparent 50%),
              radial-gradient(circle at 80% 50%, rgba(0, 194, 255, 0.04), transparent 50%);
  pointer-events: none;
}

.header-content {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-lg);
}

.logo-group {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.logo-icon {
  width: clamp(50px, 8vw, 70px);
  height: clamp(50px, 8vw, 70px);
  filter: drop-shadow(0 0 8px rgba(0, 255, 198, 0.4));
}

.logo-text {
  font-size: var(--text-2xl);
  font-weight: var(--weight-black);
  font-family: var(--font-display);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
}

.header-nav {
  display: flex;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  align-items: center;
  flex-wrap: wrap;
}

.header-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  transition: all var(--transition-base);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
}

.header-nav a:hover {
  color: var(--color-primary);
  transform: translateY(-1px);
}

.header-nav a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.tagline {
  text-align: center;
  font-size: var(--text-lg);
  color: var(--text-muted);
  margin-top: var(--space-lg);
  font-weight: var(--weight-medium);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* === Hero Section === */
.hero {
  padding: clamp(4rem, 10vw, 6rem) var(--container-padding);
  text-align: center;
  background: 
    radial-gradient(1200px 500px at 50% -10%, rgba(0, 194, 255, 0.08), transparent 70%),
    radial-gradient(900px 400px at 10% 10%, rgba(0, 255, 198, 0.06), transparent 70%),
    radial-gradient(800px 600px at 90% 90%, rgba(255, 56, 168, 0.03), transparent 70%),
    linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  border-bottom: 1px solid rgba(0, 255, 198, 0.1);
  position: relative;
  overflow: hidden;
}

.hero h1 {
  font-size: var(--text-4xl);
  font-weight: var(--weight-black);
  font-family: var(--font-display);
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
  position: relative;
}

.hero h1::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.hero-description {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 800px;
  margin: 0 auto var(--space-2xl);
  line-height: var(--leading-relaxed);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: clamp(0.75rem, 1.5vw, 1rem) clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  font-family: var(--font-primary);
  text-decoration: none;
  transition: opacity var(--transition-base), transform var(--transition-fast);
  cursor: pointer;
  border: 1px solid transparent;
  position: relative;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--bg-primary);
  border-color: var(--color-primary);
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background: rgba(0, 255, 198, 0.08);
}

.btn-disabled {
  opacity: 0.5;
  cursor: not-allowed;
  border-style: dashed;
  pointer-events: none;
}

.cta-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
}

/* === Stats === */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: clamp(1.5rem, 4vw, 2.5rem);
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.stat {
  text-align: center;
  padding: var(--space-lg);
  background: var(--glass-bg);
  border: 1px solid rgba(0, 255, 198, 0.15);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-base);
}

.stat:hover {
  border-color: rgba(0, 255, 198, 0.3);
}

.stat-number {
  font-size: var(--text-3xl);
  font-weight: var(--weight-black);
  font-family: var(--font-display);
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--weight-semibold);
}

/* === KPI Strip === */
.kpi-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-md);
  margin: var(--space-3xl) auto 0;
  max-width: 960px;
}

.kpi {
  background: var(--bg-card);
  border: 1px solid rgba(0, 255, 198, 0.1);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  transition: border-color var(--transition-base);
}

.kpi:hover {
  border-color: rgba(0, 255, 198, 0.25);
}

.kpi-label {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.kpi-value {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  color: var(--color-primary);
  font-family: var(--font-mono);
}

/* === Tools Section === */
.tools-section {
  padding: clamp(4rem, 8vw, 5rem) var(--container-padding);
  background: var(--bg-secondary);
}

.section-title {
  text-align: center;
  font-size: var(--text-3xl);
  font-weight: var(--weight-black);
  font-family: var(--font-display);
  color: var(--text-primary);
  margin-bottom: var(--space-3xl);
  letter-spacing: -0.02em;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: var(--container-max);
  margin: 0 auto;
}

/* === Tool Card === */
.tool-card {
  background: var(--glass-bg);
  border: 1px solid rgba(0, 255, 198, 0.1);
  border-radius: var(--radius-sm);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-decoration: none;
  transition: border-color var(--transition-base), opacity var(--transition-base);
  position: relative;
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  text-align: left;
}

.tool-card:hover {
  border-color: rgba(0, 255, 198, 0.4);
}

.tool-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.tool-card h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  font-family: var(--font-display);
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.01em;
}

.tool-card p {
  color: var(--text-secondary);
  margin: 0;
  flex-grow: 1;
  line-height: var(--leading-relaxed);
}

/* === Tool Status Badge === */
.tool-status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: var(--font-mono);
  align-self: flex-start;
}

.status-live {
  background: rgba(76, 175, 80, 0.12);
  color: var(--color-positive);
  border: 1px solid var(--color-positive);
}

.status-beta {
  background: rgba(255, 193, 7, 0.12);
  color: var(--color-caution);
  border: 1px solid var(--color-caution);
}

.status-soon {
  background: rgba(107, 114, 128, 0.12);
  color: var(--status-soon);
  border: 1px solid var(--border-emphasis);
}

/* === Features Section === */
.features-section {
  padding: clamp(3rem, 6vw, 4rem) var(--container-padding);
}

.features-list {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: var(--space-md);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--glass-bg);
  border-radius: var(--radius-sm);
  border-left: 2px solid var(--color-primary);
  transition: border-color var(--transition-base);
}

.feature-item:hover {
  border-left-color: var(--color-secondary);
}

.feature-item h3 {
  color: var(--text-primary);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  font-family: var(--font-display);
  margin-bottom: var(--space-xs);
}

.feature-item p {
  color: var(--text-secondary);
  margin: 0;
  line-height: var(--leading-relaxed);
}

/* === Footer === */
.site-footer {
  background: var(--bg-primary);
  padding: var(--space-2xl) var(--container-padding) var(--space-xl);
  text-align: center;
  border-top: 1px solid rgba(0, 255, 198, 0.1);
}

.site-footer p {
  color: var(--text-muted);
  margin-bottom: var(--space-md);
  line-height: var(--leading-relaxed);
}

.site-footer a {
  color: var(--color-primary);
  text-decoration: none;
  margin: 0 var(--space-sm);
  transition: all var(--transition-base);
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
}

.site-footer a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

.site-footer a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.built-by {
  margin-top: var(--space-lg);
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* === Image / Icon Enhancements === */
.tool-icon {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: #111;
  box-shadow: 0 0 12px rgba(0, 212, 170, 0.25);
  flex-shrink: 0;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.tool-card:hover .tool-icon {
  transform: translateY(-2px);
  box-shadow: 0 0 18px rgba(0, 212, 170, 0.45);
}

.feature-icon {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: #111;
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.35);
  flex-shrink: 0;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-item:hover .feature-icon {
  transform: scale(1.05);
  box-shadow: 0 0 16px rgba(168, 85, 247, 0.55);
}

/* Hero decorative background image (optional) */
.hero-bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  mix-blend-mode: screen;
  pointer-events: none;
  filter: saturate(120%) brightness(105%);
}

/* === Responsive Design === */
@media (max-width: 1024px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }
  
  .header-nav {
    justify-content: center;
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
  }
  
  .kpi-strip {
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  }
}

/* === Loading States === */
.loading {
  opacity: 0.5;
  pointer-events: none;
}

/* === Utility Classes === */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

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

.mt-auto {
  margin-top: auto;
}

/* === Site Header (Content Pages) === */
.site-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-lg) 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.site-header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-header .logo {
  font-size: var(--text-xl);
  font-weight: var(--weight-black);
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: var(--weight-medium);
  font-size: var(--text-sm);
  transition: color var(--transition-base);
  position: relative;
  padding: var(--space-xs) var(--space-sm);
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--text-primary);
}

.nav-links a[aria-current="page"] {
  color: var(--color-primary);
}

.nav-links a[aria-current="page"]::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

/* === Content Page Layout === */
.content-page {
  max-width: 65ch;
  margin: var(--space-2xl) auto;
  padding: 0 var(--container-padding);
}

.content-page h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: var(--weight-black);
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  line-height: var(--leading-tight);
}

.content-page h2 {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-sm);
  border-bottom: 2px solid var(--border-default);
}

.content-page h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.content-page h4 {
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.content-page p {
  margin-bottom: var(--space-lg);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

.content-page strong {
  color: var(--text-primary);
  font-weight: var(--weight-semibold);
}

.content-page em {
  color: var(--color-secondary);
  font-style: italic;
}

.content-page a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: all var(--transition-base);
}

.content-page a:hover,
.content-page a:focus {
  color: var(--color-secondary);
  text-decoration-thickness: 2px;
}

.content-page ul,
.content-page ol {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}

.content-page li {
  margin-bottom: var(--space-sm);
  line-height: var(--leading-relaxed);
  color: var(--text-secondary);
}

.content-page li::marker {
  color: var(--color-primary);
}

.content-page code {
  background: var(--bg-tertiary);
  color: var(--color-secondary);
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  font-family: 'Courier New', monospace;
  font-size: 0.9em;
}

.content-page section {
  margin-bottom: var(--space-2xl);
}

/* === Legal Documents Specific === */
.legal-doc h2 {
  counter-increment: section;
  margin-top: var(--space-2xl);
}

.legal-doc p + p {
  margin-top: var(--space-md);
}

/* === Trust Score Table === */
.trust-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.trust-table thead {
  background: var(--bg-tertiary);
}

.trust-table th {
  padding: var(--space-md);
  text-align: left;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-default);
}

.trust-table td {
  padding: var(--space-md);
  border-bottom: 1px solid var(--border-subtle);
}

.trust-table tbody tr:last-child td {
  border-bottom: none;
}

.trust-table tbody tr {
  transition: background var(--transition-base);
}

.trust-table tbody tr:hover {
  background: var(--bg-tertiary);
}

.trust-high { color: var(--color-success); }
.trust-medium { color: var(--color-warning); }
.trust-caution { color: var(--color-warning); }
.trust-danger { color: var(--color-error); }
.trust-scam { 
  color: var(--color-error);
  font-weight: var(--weight-bold);
}

/* === Site Footer === */
.site-footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: var(--space-2xl) 0 var(--space-xl);
  margin-top: var(--space-3xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-2xl);
  margin-bottom: var(--space-xl);
}

.site-footer h3 {
  font-size: var(--text-xl);
  font-weight: var(--weight-black);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.site-footer h4 {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.site-footer p {
  color: var(--text-muted);
  line-height: var(--leading-relaxed);
}

.site-footer ul {
  list-style: none;
}

.site-footer ul li {
  margin-bottom: var(--space-sm);
}

.site-footer ul a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-base);
}

.site-footer ul a:hover,
.site-footer ul a:focus {
  color: var(--color-primary);
}

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: var(--text-xs);
}

/* === FAQ Accordion === */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.faq-item {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  overflow: hidden;
  transition: border-color var(--transition-base), background var(--transition-base);
}

.faq-item:focus-within {
  border-color: var(--color-primary);
}

.faq-toggle {
  all: unset;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  font-size: var(--text-base);
  letter-spacing: 0.5px;
  position: relative;
}

.faq-toggle:hover,
.faq-toggle:focus {
  background: var(--bg-tertiary);
}

.faq-toggle .indicator {
  font-weight: var(--weight-bold);
  font-size: var(--text-xl);
  width: 1.5rem;
  text-align: center;
  color: var(--color-primary);
}

.faq-panel {
  padding: 0 var(--space-lg) var(--space-lg);
  animation: faqSlide var(--transition-base) ease;
}

@keyframes faqSlide {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .faq-panel { animation: none; }
}

/* === CTA Button === */
.cta-button {
  display: inline-block;
  background: var(--color-primary);
  color: var(--bg-primary);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-md);
  font-weight: var(--weight-semibold);
  text-decoration: none;
  transition: all var(--transition-base);
  border: 2px solid transparent;
}

.cta-button:hover,
.cta-button:focus {
  background: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
}

/* === Responsive Adjustments === */
@media (max-width: 768px) {
  .nav-links {
    gap: var(--space-md);
    font-size: var(--text-xs);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .content-page {
    margin: var(--space-xl) auto;
  }
}



/* === Hamburger Menu === */
.hamburger-btn {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
  z-index: 1001;
}

.hamburger-icon {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-secondary);
  position: relative;
  transition: background 0.2s ease;
}

.hamburger-icon::before,
.hamburger-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--text-secondary);
  left: 0;
  transition: transform 0.3s ease;
}

.hamburger-icon::before {
  top: -7px;
}

.hamburger-icon::after {
  top: 7px;
}

/* Hamburger open state */
.hamburger-btn.open .hamburger-icon {
  background: transparent;
}

.hamburger-btn.open .hamburger-icon::before {
  transform: rotate(45deg);
  top: 0;
}

.hamburger-btn.open .hamburger-icon::after {
  transform: rotate(-45deg);
  top: 0;
}

/* Mobile Navigation Overlay */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 12, 0.98);
  z-index: 1000;
  padding: 80px var(--space-xl) var(--space-xl);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-nav.open {
  transform: translateX(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.mobile-nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: color 0.2s ease;
}

.mobile-nav-links a:hover,
.mobile-nav-links a:focus {
  color: var(--color-primary);
}

.mobile-nav-section {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 2px solid var(--color-primary);
}

.mobile-nav-section h3 {
  color: var(--color-primary);
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
}

.mobile-nav-section a {
  font-size: var(--text-base);
  color: var(--text-muted);
}

/* Mobile breakpoint */
@media (max-width: 768px) {
  .hamburger-btn {
    display: block;
  }
  
  .mobile-nav {
    display: block;
  }
  
  .top-nav {
    justify-content: space-between;
  }
  
  .top-nav > a:not(:first-child) {
    display: none;
  }
  
  .header-nav {
    display: none;
  }
}

/* === Navigation Dropdown === */
.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropbtn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  cursor: pointer;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  transition: color var(--transition-base);
  font-family: var(--font-primary);
}

.nav-dropbtn:hover,
.nav-dropbtn:focus {
  color: var(--color-primary);
}

.nav-dropbtn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.nav-dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  min-width: 200px;
  padding: var(--space-sm) 0;
  z-index: var(--z-dropdown);
  box-shadow: var(--shadow-lg);
  margin-top: var(--space-xs);
}

.nav-dropdown-content a {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: background var(--transition-base), color var(--transition-base);
}

.nav-dropdown-content a:hover,
.nav-dropdown-content a:focus {
  background: var(--bg-secondary);
  color: var(--color-primary);
}

.nav-dropdown-content a::after {
  display: none;
}

/* Show dropdown on hover (desktop) */
@media (hover: hover) {
  .nav-dropdown:hover .nav-dropdown-content {
    display: block;
  }
}

/* Hide dropdowns on mobile - they're in mobile nav */
@media (max-width: 768px) {
  .nav-dropdown {
    display: none;
  }
}