/* ============================================
   Casino Zonder CRUKS - Main Stylesheet
   Dark theme with accent blue & gold
   ============================================ */

/* --- CSS Variables --- */
:root {
  --bg-primary: #0d1b2a;
  --bg-secondary: #1b2838;
  --bg-card: #162033;
  --bg-card-hover: #1d2d45;
  --accent-blue: #00b4d8;
  --accent-blue-dark: #0096b7;
  --accent-gold: #ffd60a;
  --accent-gold-dark: #e6c009;
  --text-primary: #e0e6ed;
  --text-secondary: #8899aa;
  --text-heading: #ffffff;
  --border-color: #253550;
  --success: #22c55e;
  --danger: #ef4444;
  --warning: #f59e0b;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.3);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
  --transition: all 0.3s ease;
  --max-width: 1200px;
}

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

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

body {
  font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  min-height: 100vh;
}

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

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

a:hover {
  color: var(--accent-gold);
}

ul, ol {
  padding-left: 1.5rem;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-heading);
  line-height: 1.3;
  margin-bottom: 0.75rem;
  font-weight: 700;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; margin-top: 2rem; }
h3 { font-size: 1.35rem; margin-top: 1.5rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-primary);
}

/* --- Layout --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 3rem 0;
}

.section--alt {
  background-color: var(--bg-secondary);
}

/* --- Header / Navigation --- */
.site-header {
  background: linear-gradient(180deg, #0a1525 0%, var(--bg-primary) 100%);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0;
}

.nav-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
}

.site-logo {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-heading);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.site-logo .logo-accent {
  color: var(--accent-gold);
}

.site-logo .logo-blue {
  color: var(--accent-blue);
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--accent-blue);
  color: var(--accent-blue);
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.25rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  padding: 0;
}

.nav-menu a {
  display: block;
  padding: 0.5rem 0.85rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--text-heading);
  background-color: rgba(0, 180, 216, 0.1);
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, #0d1b2a 0%, #1b3a5c 50%, #0d1b2a 100%);
  padding: 4rem 0 3.5rem;
  text-align: center;
  border-bottom: 2px solid var(--accent-blue);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 50%, rgba(0,180,216,0.08) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(255,214,10,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  position: relative;
}

.hero h1 .highlight {
  color: var(--accent-gold);
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 1.5rem;
  position: relative;
}

.hero .badge-18 {
  display: inline-block;
  background: var(--danger);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  margin-bottom: 1rem;
  position: relative;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  padding: 1rem 0 0;
  font-size: 0.85rem;
}

.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0;
}

.breadcrumbs li::after {
  content: '>';
  margin-left: 0.4rem;
  color: var(--text-secondary);
}

.breadcrumbs li:last-child::after {
  content: '';
}

.breadcrumbs a {
  color: var(--text-secondary);
}

.breadcrumbs a:hover {
  color: var(--accent-blue);
}

.breadcrumbs .current {
  color: var(--accent-blue);
}

/* --- Casino Cards --- */
.casino-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.casino-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  gap: 1.5rem;
  align-items: center;
  transition: var(--transition);
  position: relative;
}

.casino-card:hover {
  border-color: var(--accent-blue);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.casino-card .rank {
  position: absolute;
  top: -0.6rem;
  left: 1rem;
  background: var(--accent-gold);
  color: var(--bg-primary);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
}

.casino-card .casino-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.25rem;
}

.casino-card .casino-license {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.casino-card .casino-rating {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.casino-card .stars {
  color: var(--accent-gold);
  font-size: 1rem;
  letter-spacing: 1px;
}

.casino-card .rating-number {
  font-weight: 700;
  color: var(--accent-gold);
  font-size: 0.95rem;
}

.casino-info {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.casino-info .bonus {
  color: var(--accent-gold);
  font-weight: 600;
  font-size: 1.05rem;
}

.casino-info .features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.casino-info .feature-tag {
  background: rgba(0,180,216,0.1);
  border: 1px solid rgba(0,180,216,0.25);
  color: var(--accent-blue);
  font-size: 0.75rem;
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-weight: 500;
}

.feature-tag--gold {
  background: rgba(255,214,10,0.1) !important;
  border-color: rgba(255,214,10,0.25) !important;
  color: var(--accent-gold) !important;
}

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

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-blue-dark) 100%);
  color: #fff;
  box-shadow: 0 4px 15px rgba(0,180,216,0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,180,216,0.4);
  color: #fff;
}

.btn--gold {
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-dark) 100%);
  color: var(--bg-primary);
  box-shadow: 0 4px 15px rgba(255,214,10,0.3);
}

.btn--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255,214,10,0.4);
  color: var(--bg-primary);
}

.btn--outline {
  background: transparent;
  border: 2px solid var(--accent-blue);
  color: var(--accent-blue);
}

.btn--outline:hover {
  background: var(--accent-blue);
  color: #fff;
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.85rem;
}

/* --- Comparison Table --- */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 1.5rem 0;
  border: 1px solid var(--border-color);
}

.comparison-table thead {
  background: var(--bg-secondary);
}

.comparison-table th {
  padding: 1rem;
  text-align: left;
  color: var(--accent-blue);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 600;
  border-bottom: 2px solid var(--border-color);
}

.comparison-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.9rem;
}

.comparison-table tbody tr:hover {
  background: var(--bg-card-hover);
}

.comparison-table .check {
  color: var(--success);
  font-weight: 700;
}

.comparison-table .cross {
  color: var(--danger);
  font-weight: 700;
}

/* --- Trust Badges --- */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin: 2rem 0;
}

.trust-badge {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  text-align: center;
  min-width: 160px;
  transition: var(--transition);
}

.trust-badge:hover {
  border-color: var(--accent-blue);
}

.trust-badge .badge-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  display: block;
}

.trust-badge .badge-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.trust-badge .badge-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-heading);
}

/* --- Info Boxes --- */
.info-box {
  background: var(--bg-card);
  border-left: 4px solid var(--accent-blue);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.info-box--warning {
  border-left-color: var(--warning);
  background: rgba(245, 158, 11, 0.05);
}

.info-box--danger {
  border-left-color: var(--danger);
  background: rgba(239, 68, 68, 0.05);
}

.info-box--success {
  border-left-color: var(--success);
  background: rgba(34, 197, 94, 0.05);
}

.info-box h4 {
  margin-bottom: 0.5rem;
}

/* --- FAQ Section --- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-heading);
  padding: 1.15rem 1.5rem;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--bg-card-hover);
}

.faq-question::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--accent-blue);
  font-weight: 300;
  flex-shrink: 0;
  margin-left: 1rem;
  transition: var(--transition);
}

.faq-item.active .faq-question::after {
  content: '-';
}

.faq-answer {
  padding: 0 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.active .faq-answer {
  max-height: 600px;
  padding: 0 1.5rem 1.25rem;
}

/* --- Content Sections --- */
.content-section {
  max-width: 800px;
}

.content-section h2 {
  position: relative;
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
}

.content-section h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--accent-blue);
  border-radius: 2px;
}

.content-section ul, .content-section ol {
  margin-bottom: 1.25rem;
}

.content-section li {
  margin-bottom: 0.4rem;
}

/* --- Grid Layouts --- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

/* --- Feature Cards --- */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.feature-card .card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-card h3 {
  margin-top: 0;
  font-size: 1.15rem;
}

/* --- Slots / Game Cards --- */
.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.game-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--accent-blue);
}

.game-card .game-img {
  height: 160px;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  border-bottom: 1px solid var(--border-color);
}

.game-card .game-body {
  padding: 1rem;
}

.game-card .game-title {
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.25rem;
}

.game-card .game-provider {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.game-card .game-rtp {
  font-size: 0.85rem;
  color: var(--accent-blue);
  font-weight: 600;
}

/* --- Checklist --- */
.checklist {
  list-style: none;
  padding-left: 0;
}

.checklist li {
  padding: 0.5rem 0 0.5rem 2rem;
  position: relative;
  margin-bottom: 0.25rem;
}

.checklist li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  top: 0.5rem;
  color: var(--success);
  font-weight: 700;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.checklist--cross li::before {
  content: '\2717';
  color: var(--danger);
}

/* --- Steps --- */
.steps {
  counter-reset: step-counter;
  list-style: none;
  padding-left: 0;
}

.steps li {
  counter-increment: step-counter;
  padding: 1rem 1rem 1rem 3.5rem;
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.steps li::before {
  content: counter(step-counter);
  position: absolute;
  left: 1rem;
  top: 1rem;
  background: var(--accent-blue);
  color: #fff;
  width: 1.75rem;
  height: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.85rem;
}

/* --- Internal Links Section --- */
.internal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.internal-links a {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.internal-links a:hover {
  border-color: var(--accent-blue);
  background: rgba(0,180,216,0.08);
}

/* --- Responsible Gambling Disclaimer --- */
.disclaimer {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 2rem 0;
  text-align: center;
}

.disclaimer h4 {
  color: var(--danger);
  margin-bottom: 0.5rem;
}

.disclaimer p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.disclaimer a {
  color: var(--danger);
  font-weight: 600;
}

/* --- Footer --- */
.site-footer {
  background: #080f1a;
  border-top: 1px solid var(--border-color);
  padding: 3rem 0 1.5rem;
  margin-top: 3rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-col h4 {
  color: var(--accent-blue);
  font-size: 0.95rem;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-col p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.footer-col a:hover {
  color: var(--accent-blue);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.footer-bottom .age-badge {
  display: inline-block;
  background: var(--danger);
  color: #fff;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  margin-right: 0.5rem;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }
  .hero { padding: 2.5rem 0 2rem; }
  .hero h1 { font-size: 1.85rem; }

  .casino-card {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 1rem;
  }

  .casino-info .features {
    justify-content: center;
  }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem;
  }

  .nav-menu.open {
    display: flex;
  }

  .trust-badges { gap: 0.75rem; }
  .trust-badge { min-width: 130px; padding: 1rem; }

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

  .comparison-table {
    display: block;
    overflow-x: auto;
  }
}

@media (max-width: 480px) {
  body { font-size: 0.95rem; }
  .container { padding: 0 1rem; }
  .hero h1 { font-size: 1.5rem; }
  .btn { padding: 0.65rem 1.25rem; font-size: 0.85rem; }
}

/* --- Utility --- */
.text-center { text-align: center; }
.text-gold { color: var(--accent-gold); }
.text-blue { color: var(--accent-blue); }
.text-muted { color: var(--text-secondary); }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }