/* ============================================================
   NordabetCasino – Custom CSS
   Arctic Crown Theme: icy cyan, silver, midnight backdrop
   ============================================================ */

/* ---- Reset & Base ---- */
html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  word-break: break-word;
}

body {
  overflow-x: hidden;
  word-break: break-word;
}

*, *::before, *::after {
  box-sizing: border-box;
}

/* ---- CSS Variables ---- */
:root {
  --color-midnight: #060d1a;
  --color-cyan-glow: #22d3ee;
  --color-silver: #c0c8d8;
  --color-ice: #a8d8ea;
  --color-frost-100: #f1f5f9;
  --color-frost-300: #cbd5e1;
  --color-frost-400: #94a3b8;
  --color-frost-700: #334155;
  --color-frost-800: #1e293b;
  --color-frost-900: #0f172a;
  --shadow-glow: 0 0 20px rgba(34,211,238,0.4);
  --shadow-glow-lg: 0 0 40px rgba(34,211,238,0.3);
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: var(--color-midnight);
}
::-webkit-scrollbar-thumb {
  background: var(--color-cyan-glow);
  border-radius: 3px;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero-section {
  position: relative;
}

.hero-bg {
  transform: translateZ(0);
  will-change: transform;
}

@media (min-width: 768px) {
  .hero-bg {
    background-attachment: fixed;
  }
}

/* Frost particle effect */
.frost-particles {
  background-image:
    radial-gradient(circle at 20% 50%, rgba(34,211,238,0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(168,216,234,0.05) 0%, transparent 50%),
    radial-gradient(circle at 60% 80%, rgba(34,211,238,0.03) 0%, transparent 40%);
  animation: frost-drift 8s ease-in-out infinite alternate;
}

@keyframes frost-drift {
  0% { opacity: 0.6; transform: translateY(0px); }
  100% { opacity: 1; transform: translateY(-10px); }
}

/* ============================================================
   BONUS BADGE
   ============================================================ */
.bonus-badge {
  background: linear-gradient(135deg, rgba(6,13,26,0.95) 0%, rgba(30,41,59,0.95) 100%);
  border: 2px solid var(--color-cyan-glow);
  box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(34,211,238,0.1);
  backdrop-filter: blur(12px);
  animation: badge-pulse 3s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% { box-shadow: var(--shadow-glow), inset 0 1px 0 rgba(34,211,238,0.1); }
  50% { box-shadow: var(--shadow-glow-lg), inset 0 1px 0 rgba(34,211,238,0.2); }
}

/* ============================================================
   CTA BUTTONS
   ============================================================ */
.cta-primary {
  position: relative;
  overflow: hidden;
}

.cta-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.2) 50%, transparent 100%);
  transform: translateX(-100%);
  animation: btn-shimmer 3s ease-in-out infinite;
}

@keyframes btn-shimmer {
  0% { transform: translateX(-100%); }
  40%, 100% { transform: translateX(200%); }
}

/* ============================================================
   STEP CARDS
   ============================================================ */
.step-card {
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(34,211,238,0.15);
}

.step-badge {
  position: relative;
}

.step-badge::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(34,211,238,0.3);
  animation: badge-ring 2s ease-in-out infinite;
}

@keyframes badge-ring {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.5; }
}

/* ============================================================
   PROMO CARDS
   ============================================================ */
.promo-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.promo-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(34,211,238,0.12);
}

/* ============================================================
   GAME CARDS / FEATURE STRIP
   ============================================================ */
.game-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.game-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(34,211,238,0.2);
}

/* ============================================================
   REVIEW BLOCKS
   ============================================================ */
.review-block {
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.review-block:hover {
  border-color: var(--color-cyan-glow);
  box-shadow: 0 4px 20px rgba(34,211,238,0.1);
}

/* ============================================================
   WORD CLOUD / PROVIDERS
   ============================================================ */
.word-cloud {
  line-height: 1.8;
}

.provider-tag {
  display: inline-block;
  transition: color 0.2s ease, transform 0.2s ease;
  cursor: default;
  padding: 0.1em 0.3em;
}

.provider-tag:hover {
  color: var(--color-cyan-glow) !important;
  transform: scale(1.1);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-item {
  transition: border-color 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(34,211,238,0.4);
}

.faq-question {
  cursor: pointer;
  user-select: none;
}

.faq-icon {
  transition: transform 0.3s ease;
}

.faq-answer {
  animation: faq-slide-down 0.3s ease;
}

@keyframes faq-slide-down {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   MARQUEE / SCROLL ANIMATION
   ============================================================ */
.marquee-wrapper {
  overflow: hidden;
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 2rem;
  animation: marquee-scroll 30s linear infinite;
  width: max-content;
}

.marquee-wrapper:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   TABLES – Overflow & Scrollable
   ============================================================ */
.prose-casino .prose-table-scroll {
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  margin: 1.5em 0;
  border-radius: 0.5rem;
}

.prose-casino .prose-table-scroll table {
  margin-top: 0;
  margin-bottom: 0;
}

/* General table overflow guard */
.overflow-x-auto {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

table {
  border-collapse: collapse;
  width: 100%;
  min-width: 400px;
}

td, th {
  word-break: break-word;
}

/* ============================================================
   PROSE STYLING for single pages
   ============================================================ */
.prose-casino {
  color: var(--color-frost-300);
  font-size: 1rem;
  line-height: 1.75;
  max-width: none;
}

.prose-casino h1,
.prose-casino h2,
.prose-casino h3,
.prose-casino h4 {
  color: #ffffff;
  font-weight: 700;
  line-height: 1.3;
  margin-top: 1em;
  margin-bottom: 0.6em;
}

.prose-casino h1 { font-size: 2rem; }
.prose-casino h2 { font-size: 1.5rem; color: var(--color-cyan-glow); }
.prose-casino h3 { font-size: 1.25rem; }
.prose-casino h4 { font-size: 1.1rem; }

.prose-casino p {
  margin-bottom: 1em;
  color: var(--color-frost-300);
}

.prose-casino a {
  color: var(--color-cyan-glow);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.prose-casino a:hover {
  color: var(--color-ice);
}

.prose-casino ul,
.prose-casino ol {
  margin: 1em 0;
  padding-left: 1.5em;
  color: var(--color-frost-300);
}

.prose-casino ul li {
  list-style-type: disc;
  margin-bottom: 0.4em;
}

.prose-casino ol li {
  list-style-type: decimal;
  margin-bottom: 0.4em;
}

.prose-casino strong {
  color: #ffffff;
  font-weight: 600;
}

.prose-casino em {
  color: var(--color-frost-300);
  font-style: italic;
}

.prose-casino blockquote {
  border-left: 4px solid var(--color-cyan-glow);
  margin: 1.5em 0;
  padding: 0.75em 1.25em;
  background: rgba(34,211,238,0.05);
  border-radius: 0 0.5rem 0.5rem 0;
  color: var(--color-frost-300);
}

.prose-casino table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 0.9rem;
}

.prose-casino th {
  background: rgba(34,211,238,0.1);
  color: var(--color-cyan-glow);
  font-weight: 600;
  padding: 0.75em 1em;
  text-align: left;
  border-bottom: 2px solid rgba(34,211,238,0.3);
}

.prose-casino td {
  padding: 0.65em 1em;
  border-bottom: 1px solid rgba(51,65,85,0.6);
  color: var(--color-frost-300);
}

.prose-casino tr:hover td {
  background: rgba(34,211,238,0.04);
}

.prose-casino code {
  background: rgba(34,211,238,0.1);
  color: var(--color-cyan-glow);
  padding: 0.2em 0.4em;
  border-radius: 0.25rem;
  font-size: 0.875em;
}

.prose-casino pre {
  background: var(--color-frost-900);
  border: 1px solid var(--color-frost-700);
  border-radius: 0.5rem;
  padding: 1.25em;
  overflow-x: auto;
  margin: 1.5em 0;
}

.prose-casino hr {
  border: none;
  border-top: 1px solid rgba(51,65,85,0.6);
  margin: 2em 0;
}

.prose-casino img {
  max-width: 100%;
  border-radius: 0.5rem;
  margin: 1.5em auto;
  display: block;
}

/* ============================================================
   HEADER / NAVBAR
   ============================================================ */
header {
  z-index: 100;
}

.burger-line {
  display: block;
  transition: all 0.3s ease;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  position: relative;
}

/* ============================================================
   UTILITIES
   ============================================================ */
.shadow-glow {
  box-shadow: var(--shadow-glow);
}

.shadow-glow-lg {
  box-shadow: var(--shadow-glow-lg);
}

/* Smooth transitions globally */
a, button {
  transition-property: color, background-color, border-color, box-shadow, transform;
  transition-duration: 0.2s;
  transition-timing-function: ease;
}

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-cyan-glow);
  outline-offset: 3px;
}

/* ============================================================
   RESPONSIVE: Mobile fixes
   ============================================================ */
@media (max-width: 640px) {
  .bonus-badge {
    padding: 1.5rem 1rem;
  }

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

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

  /* Mobile table optimization for prose-table-scroll containers */
  .prose-table-scroll table {
    font-size: 0.85rem;
    min-width: 600px;
  }

  .prose-table-scroll table th,
  .prose-table-scroll table td {
    padding: 0.5rem 0.4rem;
    white-space: nowrap;
  }

  /* Hide icons in table on mobile */
  .prose-table-scroll table td i {
    display: none;
  }
}

@media (max-width: 1023px) {
  #mobile-menu {
    position: relative;
    z-index: 99;
  }
}

/* ============================================================
   ANIMATIONS: Entrance effects
   ============================================================ */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fade-in-up 0.6s ease forwards;
}

@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 10px rgba(34,211,238,0.3); }
  50% { box-shadow: 0 0 25px rgba(34,211,238,0.6); }
}

.animate-glow-pulse {
  animation: glow-pulse 2.5s ease-in-out infinite;
}

/* SVG arctic pattern overlay for sections */
.arctic-pattern {
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2322d3ee' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}