:root {
  --color-primary: #0A1628;
  --color-secondary: #1E3A5F;
  --color-accent: #F59E0B;
  --color-bg-dark: #030712;
  --color-bg-light: #F9FAFB;
  --color-text-light: #E5E7EB;
  --color-text-dark: #1F2937;
  --color-border: #374151;
  --color-success: #10B981;
  --color-warning: #EF4444;
  --spacing-unit: 8px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Roboto', sans-serif;
  line-height: 1.6;
  color: var(--color-text-light);
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-primary) 100%);
  min-height: 100vh;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 calc(var(--spacing-unit) * 3);
}

h1, h2, h3, h4, h5, h6 {
  line-height: 1.2;
  font-weight: 700;
  margin-bottom: calc(var(--spacing-unit) * 2);
}

h1 {
  font-size: 2.5rem;
  color: var(--color-accent);
}

h2 {
  font-size: 2rem;
  color: var(--color-text-light);
}

h3 {
  font-size: 1.5rem;
  color: var(--color-text-light);
}

p {
  margin-bottom: calc(var(--spacing-unit) * 2);
  line-height: 1.7;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #FCD34D;
}

.header {
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(10px);
  padding: calc(var(--spacing-unit) * 2) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 2px solid var(--color-accent);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: calc(var(--spacing-unit) * 2);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-accent) 0%, #FCD34D 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  color: var(--color-primary);
}

.nav ul {
  display: flex;
  list-style: none;
  gap: calc(var(--spacing-unit) * 3);
}

.nav a {
  color: var(--color-text-light);
  font-weight: 500;
  padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
  border-radius: 4px;
  transition: all 0.3s ease;
}

.nav a:hover {
  background: var(--color-secondary);
  color: var(--color-accent);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-light);
  font-size: 1.5rem;
  cursor: pointer;
}

.hero {
  padding: calc(var(--spacing-unit) * 10) 0;
  text-align: center;
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.9) 0%, rgba(30, 58, 95, 0.8) 100%);
  margin-bottom: calc(var(--spacing-unit) * 6);
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: calc(var(--spacing-unit) * 3);
  background: linear-gradient(135deg, var(--color-accent) 0%, #FCD34D 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto calc(var(--spacing-unit) * 4);
  color: var(--color-text-light);
}

.btn {
  display: inline-block;
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
  border-radius: 8px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: var(--color-success);
  color: white;
}

.btn-primary:hover {
  background: #059669;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
}

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

.btn-secondary:hover {
  background: #FCD34D;
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

.casino-card {
  background: rgba(30, 58, 95, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: calc(var(--spacing-unit) * 3);
  margin-bottom: calc(var(--spacing-unit) * 3);
  transition: all 0.3s ease;
}

.casino-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: 0 10px 30px rgba(245, 158, 11, 0.2);
}

.casino-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.casino-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.rating {
  display: flex;
  gap: calc(var(--spacing-unit) * 0.5);
  color: var(--color-accent);
}

.bonus-highlight {
  background: linear-gradient(135deg, var(--color-accent) 0%, #FCD34D 100%);
  color: var(--color-primary);
  padding: calc(var(--spacing-unit) * 2);
  border-radius: 8px;
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: calc(var(--spacing-unit) * 2);
  text-align: center;
}

.features-list {
  list-style: none;
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.features-list li {
  padding: calc(var(--spacing-unit) * 1) 0;
  padding-left: calc(var(--spacing-unit) * 3);
  position: relative;
}

.features-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

.badge {
  display: inline-block;
  padding: calc(var(--spacing-unit) * 0.5) calc(var(--spacing-unit) * 1.5);
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-right: calc(var(--spacing-unit) * 1);
  margin-bottom: calc(var(--spacing-unit) * 1);
}

.badge-no-kyc {
  background: #8B5CF6;
  color: white;
}

.badge-non-uk {
  background: #3B82F6;
  color: white;
}

.badge-fast {
  background: var(--color-success);
  color: white;
}

.section {
  padding: calc(var(--spacing-unit) * 6) 0;
}

.section-title {
  text-align: center;
  margin-bottom: calc(var(--spacing-unit) * 5);
}

.grid {
  display: grid;
  gap: calc(var(--spacing-unit) * 3);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

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

.grid-casinos {
  grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 1200px) {
  .grid-casinos {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: rgba(30, 58, 95, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: calc(var(--spacing-unit) * 3);
  transition: all 0.3s ease;
}

.card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.footer {
  background: var(--color-primary);
  border-top: 2px solid var(--color-accent);
  padding: calc(var(--spacing-unit) * 6) 0 calc(var(--spacing-unit) * 3);
  margin-top: calc(var(--spacing-unit) * 10);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: calc(var(--spacing-unit) * 4);
  margin-bottom: calc(var(--spacing-unit) * 4);
}

.footer-section h4 {
  color: var(--color-accent);
  margin-bottom: calc(var(--spacing-unit) * 2);
}

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

.footer-section ul li {
  margin-bottom: calc(var(--spacing-unit) * 1);
}

.footer-section a {
  color: var(--color-text-light);
  font-size: 0.9rem;
}

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

.responsible-gaming-logos {
  display: flex;
  gap: calc(var(--spacing-unit) * 3);
  margin-top: calc(var(--spacing-unit) * 2);
  align-items: center;
  flex-wrap: wrap;
}

.org-logo {
  padding: calc(var(--spacing-unit) * 2);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  text-align: center;
  font-weight: 700;
  color: var(--color-text-light);
  min-width: 120px;
  transition: all 0.3s ease;
}

.org-logo:hover {
  background: rgba(245, 158, 11, 0.2);
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: calc(var(--spacing-unit) * 3);
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.age-notice {
  background: var(--color-warning);
  color: white;
  padding: calc(var(--spacing-unit) * 2);
  border-radius: 8px;
  font-weight: 700;
  text-align: center;
  margin-top: calc(var(--spacing-unit) * 3);
  font-size: 1.1rem;
}

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
}

.modal-overlay.hidden {
  display: none;
}

.modal {
  background: var(--color-primary);
  border: 2px solid var(--color-accent);
  border-radius: 16px;
  padding: calc(var(--spacing-unit) * 5);
  max-width: 500px;
  text-align: center;
}

.modal h2 {
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.modal-buttons {
  display: flex;
  gap: calc(var(--spacing-unit) * 2);
  justify-content: center;
  margin-top: calc(var(--spacing-unit) * 4);
}

.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  border-top: 2px solid var(--color-accent);
  padding: calc(var(--spacing-unit) * 3);
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.5);
}

.cookie-banner.hidden {
  display: none;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: calc(var(--spacing-unit) * 3);
}

.cookie-buttons {
  display: flex;
  gap: calc(var(--spacing-unit) * 2);
  flex-shrink: 0;
}

.filter-bar {
  background: rgba(30, 58, 95, 0.6);
  padding: calc(var(--spacing-unit) * 3);
  border-radius: 12px;
  margin-bottom: calc(var(--spacing-unit) * 4);
  display: flex;
  gap: calc(var(--spacing-unit) * 2);
  flex-wrap: wrap;
  align-items: center;
}

.filter-bar label {
  font-weight: 600;
}

.filter-bar select {
  padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 2);
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: var(--color-primary);
  color: var(--color-text-light);
  font-size: 1rem;
}

.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: calc(var(--spacing-unit) * 3);
  margin: calc(var(--spacing-unit) * 4) 0;
}

.pros, .cons {
  background: rgba(30, 58, 95, 0.4);
  padding: calc(var(--spacing-unit) * 3);
  border-radius: 12px;
}

.pros h3 {
  color: var(--color-success);
}

.cons h3 {
  color: var(--color-warning);
}

.pros ul li::before {
  content: "✓";
  color: var(--color-success);
}

.cons ul li::before {
  content: "✗";
  color: var(--color-warning);
}

.article-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.8;
}

.article-content h2 {
  margin-top: calc(var(--spacing-unit) * 5);
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.article-content h3 {
  margin-top: calc(var(--spacing-unit) * 4);
  margin-bottom: calc(var(--spacing-unit) * 2);
}

.warning-box {
  background: rgba(239, 68, 68, 0.1);
  border-left: 4px solid var(--color-warning);
  padding: calc(var(--spacing-unit) * 3);
  border-radius: 8px;
  margin: calc(var(--spacing-unit) * 3) 0;
}

.info-box {
  background: rgba(59, 130, 246, 0.1);
  border-left: 4px solid #3B82F6;
  padding: calc(var(--spacing-unit) * 3);
  border-radius: 8px;
  margin: calc(var(--spacing-unit) * 3) 0;
}

.success-box {
  background: rgba(16, 185, 129, 0.1);
  border-left: 4px solid var(--color-success);
  padding: calc(var(--spacing-unit) * 3);
  border-radius: 8px;
  margin: calc(var(--spacing-unit) * 3) 0;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: calc(var(--spacing-unit) * 3);
}

.form-group label {
  display: block;
  margin-bottom: calc(var(--spacing-unit) * 1);
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: calc(var(--spacing-unit) * 2);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: rgba(30, 58, 95, 0.4);
  color: var(--color-text-light);
  font-size: 1rem;
  font-family: inherit;
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: calc(var(--spacing-unit) * 2);
  margin: calc(var(--spacing-unit) * 4) 0;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: calc(var(--spacing-unit) * 2);
  padding: calc(var(--spacing-unit) * 2);
  background: rgba(30, 58, 95, 0.4);
  border-radius: 8px;
}

.contact-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary);
    padding: calc(var(--spacing-unit) * 2);
    border-top: 1px solid var(--color-border);
  }

  .nav ul.active {
    display: flex;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero h1 {
    font-size: 2rem;
  }

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

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

  .cookie-content {
    flex-direction: column;
  }

  .casino-header {
    flex-direction: column;
    align-items: flex-start;
    gap: calc(var(--spacing-unit) * 2);
  }

  .pros-cons {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 calc(var(--spacing-unit) * 2);
  }

  h1 {
    font-size: 1.75rem;
  }

  .hero h1 {
    font-size: 1.5rem;
  }

  .btn {
    padding: calc(var(--spacing-unit) * 1.5) calc(var(--spacing-unit) * 3);
    font-size: 0.9rem;
  }

  .modal {
    padding: calc(var(--spacing-unit) * 3);
  }

  .modal-buttons {
    flex-direction: column;
  }
}