/* ================================================
   GAMBANA - Gamba Nova Drift Theme
   Smooth arcs, soft bright edges, dynamic swirling energy
   ================================================ */

/* CSS Custom Properties */
:root {
  --color-primary: #7c3aed;
  --color-primary-light: #a78bfa;
  --color-primary-dark: #5b21b6;
  --color-secondary: #06b6d4;
  --color-secondary-light: #67e8f9;
  --color-accent: #f472b6;
  --color-accent-glow: #ec4899;
  --color-bg-dark: #0f0a1f;
  --color-bg-darker: #080510;
  --color-bg-card: rgba(124, 58, 237, 0.08);
  --color-bg-card-hover: rgba(124, 58, 237, 0.15);
  --color-text-light: #f8fafc;
  --color-text-muted: #a5b4c6;
  --color-border: rgba(167, 139, 250, 0.2);
  --color-border-hover: rgba(167, 139, 250, 0.4);
  --glow-primary: 0 0 2rem rgba(124, 58, 237, 0.4);
  --glow-secondary: 0 0 2rem rgba(6, 182, 212, 0.3);
  --glow-accent: 0 0 1.5rem rgba(244, 114, 182, 0.4);
}

/* ================================================
   KEYFRAMES - Nova Drift Animations
   ================================================ */

@keyframes novaDrift {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
    opacity: 0.6;
  }
  25% {
    transform: translateY(-1.25rem) rotate(90deg);
    opacity: 0.8;
  }
  50% {
    transform: translateY(-0.625rem) rotate(180deg);
    opacity: 0.7;
  }
  75% {
    transform: translateY(-1.875rem) rotate(270deg);
    opacity: 0.9;
  }
}

@keyframes swirlFloat {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(1.875rem, -1.25rem) scale(1.05);
  }
  66% {
    transform: translate(-0.9375rem, 0.9375rem) scale(0.95);
  }
}

@keyframes arcPulse {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 0.6;
    transform: scale(1.02);
  }
}

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100vh) rotate(720deg);
    opacity: 0;
  }
}

@keyframes glowPulse {
  0%,
  100% {
    box-shadow: var(--glow-primary);
  }
  50% {
    box-shadow: 0 0 3rem rgba(124, 58, 237, 0.6), 0 0 4rem rgba(6, 182, 212, 0.3);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(1.875rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes borderGlow {
  0%,
  100% {
    border-color: var(--color-primary);
  }
  50% {
    border-color: var(--color-secondary);
  }
}

/* ================================================
   ANIMATION UTILITIES
   ================================================ */

.nova-drift {
  animation: novaDrift 8s ease-in-out infinite;
}

.swirl-float {
  animation: swirlFloat 12s ease-in-out infinite;
}

.arc-pulse {
  animation: arcPulse 4s ease-in-out infinite;
}

.particle-float {
  animation: particleFloat 15s linear infinite;
}

.glow-pulse {
  animation: glowPulse 3s ease-in-out infinite;
}

.shimmer-text {
  background: linear-gradient(
    90deg,
    var(--color-text-light) 0%,
    var(--color-secondary-light) 50%,
    var(--color-text-light) 100%
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 3s linear infinite;
}

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

.border-glow {
  animation: borderGlow 4s ease-in-out infinite;
}

/* Parallax Container */
.parallax-container {
  perspective: 1000px;
  overflow: hidden;
}

.parallax-layer {
  transform-style: preserve-3d;
  will-change: transform;
}

/* ================================================
   PARTICLE SYSTEM
   ================================================ */

.particle {
  position: absolute;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  pointer-events: none;
}

.particle-primary {
  background: var(--color-primary-light);
  box-shadow: 0 0 0.625rem var(--color-primary);
}

.particle-secondary {
  background: var(--color-secondary-light);
  box-shadow: 0 0 0.625rem var(--color-secondary);
}

.particle-accent {
  background: var(--color-accent);
  box-shadow: 0 0 0.625rem var(--color-accent-glow);
}

/* ================================================
   SVG PATTERNS & DECORATIONS
   ================================================ */

.nova-arc {
  position: absolute;
  border: 0.125rem solid transparent;
  border-radius: 50%;
  background: linear-gradient(var(--color-bg-dark), var(--color-bg-dark)) padding-box,
    linear-gradient(135deg, var(--color-primary), var(--color-secondary)) border-box;
  opacity: 0.3;
}

.swirl-decoration {
  position: absolute;
  width: 25rem;
  height: 25rem;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(124, 58, 237, 0.15) 0%, transparent 70%);
  filter: blur(2.5rem);
}

/* ================================================
   COMPONENT OVERRIDES
   ================================================ */

/* Navigation */
.nav-link {
  position: relative;
  color: var(--color-text-muted);
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--color-text-light);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -0.25rem;
  left: 0;
  width: 0;
  height: 0.125rem;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Buttons */
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: var(--color-text-light);
  border: none;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover::before {
  left: 100%;
}

.btn-primary:hover {
  transform: translateY(-0.125rem);
  box-shadow: var(--glow-primary);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-light);
  border: 0.125rem solid var(--color-primary);
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background: rgba(124, 58, 237, 0.2);
  border-color: var(--color-primary-light);
  box-shadow: var(--glow-primary);
}

/* Cards */
.game-card {
  background: var(--color-bg-card);
  border: 0.0625rem solid var(--color-border);
  border-radius: 1rem;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.game-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 0.1875rem;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-accent));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.game-card:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-border-hover);
  transform: translateY(-0.5rem);
  box-shadow: var(--glow-primary);
}

.game-card:hover::before {
  opacity: 1;
}

/* Promo Cards */
.promo-card {
  background: linear-gradient(145deg, var(--color-bg-card), rgba(6, 182, 212, 0.05));
  border: 0.0625rem solid var(--color-border);
  border-radius: 1.25rem;
  position: relative;
  overflow: hidden;
}

.promo-card::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
  transition: transform 0.5s ease;
}

.promo-card:hover::after {
  transform: translate(-25%, 25%);
}

/* Bonus Badge */
.bonus-badge {
  background: linear-gradient(135deg, var(--color-bg-card), rgba(124, 58, 237, 0.2));
  border: 0.125rem solid var(--color-primary);
  border-radius: 1.5rem;
  position: relative;
}

.bonus-badge::before {
  content: "";
  position: absolute;
  inset: -0.125rem;
  border-radius: 1.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  z-index: -1;
  opacity: 0.5;
  filter: blur(0.625rem);
}

/* Step Badges */
.step-badge {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-text-light);
  box-shadow: var(--glow-primary);
}

/* Tables */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 1.5rem 0;
}

.payment-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--color-bg-card);
  border-radius: 0.75rem;
  overflow: hidden;
}

.payment-table th {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: var(--color-text-light);
  padding: 1rem 1.25rem;
  text-align: left;
  font-weight: 600;
}

.payment-table td {
  padding: 1rem 1.25rem;
  border-bottom: 0.0625rem solid var(--color-border);
  color: var(--color-text-light);
}

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

.payment-table tr:hover td {
  background: rgba(124, 58, 237, 0.1);
}

/* FAQ Accordion */
.faq-item {
  background: var(--color-bg-card);
  border: 0.0625rem solid var(--color-border);
  border-radius: 0.75rem;
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: var(--color-border-hover);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text-light);
  font-weight: 500;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* Provider Cloud */
.provider-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: var(--color-bg-card);
  border: 0.0625rem solid var(--color-border);
  border-radius: 2rem;
  color: var(--color-text-muted);
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

.provider-tag:hover {
  background: var(--color-bg-card-hover);
  border-color: var(--color-primary);
  color: var(--color-text-light);
  transform: scale(1.05);
}

/* 18+ Badge */
.age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.75rem;
  color: white;
}

/* ================================================
   PROSE STYLING - Markdown Content
   ================================================ */

.prose {
  color: var(--color-text-light);
  line-height: 1.8;
  max-width: 100%;
}

.prose h2 {
  color: var(--color-text-light);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-top: 2.5rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 0.125rem solid var(--color-border);
  position: relative;
}

.prose h2::after {
  content: "";
  position: absolute;
  bottom: -0.125rem;
  left: 0;
  width: 4rem;
  height: 0.125rem;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.prose h3 {
  color: var(--color-text-light);
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.prose h4 {
  color: var(--color-primary-light);
  font-size: 1.125rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.prose p {
  margin-bottom: 1.25rem;
  color: var(--color-text-muted);
}

.prose a {
  color: var(--color-secondary);
  text-decoration: none;
  border-bottom: 0.0625rem solid transparent;
  transition: all 0.3s ease;
}

.prose a:hover {
  color: var(--color-secondary-light);
  border-bottom-color: var(--color-secondary);
}

.prose strong {
  color: var(--color-text-light);
  font-weight: 600;
}

.prose em {
  color: var(--color-primary-light);
  font-style: italic;
}

/* Prose Lists */
.prose ul {
  list-style: none;
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
}

.prose ul li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.625rem;
  color: var(--color-text-muted);
}

.prose ul li::before {
  content: "";
  position: absolute;
  left: -1rem;
  top: 0.625rem;
  width: 0.375rem;
  height: 0.375rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
}

.prose ol {
  counter-reset: prose-counter;
  list-style: none;
  padding-left: 2rem;
  margin-bottom: 1.5rem;
}

.prose ol li {
  counter-increment: prose-counter;
  position: relative;
  padding-left: 0.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-text-muted);
}

.prose ol li::before {
  content: counter(prose-counter);
  position: absolute;
  left: -2rem;
  top: 0;
  width: 1.5rem;
  height: 1.5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-text-light);
}

/* Prose Blockquotes */
.prose blockquote {
  border-left: 0.25rem solid var(--color-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--color-bg-card);
  border-radius: 0 0.5rem 0.5rem 0;
  font-style: italic;
}

.prose blockquote p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* Prose Tables */
.prose .table-responsive {
  overflow-x: auto;
  margin: 1.5rem 0;
  border-radius: 0.75rem;
  border: 0.0625rem solid var(--color-border);
}

.prose table {
  width: 100%;
  min-width: 30rem;
  border-collapse: collapse;
  background: var(--color-bg-card);
}

.prose thead {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
}

.prose th {
  padding: 1rem 1.25rem;
  text-align: left;
  font-weight: 600;
  color: var(--color-text-light);
  white-space: nowrap;
}

.prose td {
  padding: 0.875rem 1.25rem;
  border-bottom: 0.0625rem solid var(--color-border);
  color: var(--color-text-muted);
}

.prose tr:last-child td {
  border-bottom: none;
}

.prose tr:hover td {
  background: rgba(124, 58, 237, 0.08);
}

/* Prose Images */
.prose img {
  max-width: 100%;
  height: auto;
  border-radius: 1rem;
  margin: 1.5rem 0;
  border: 0.0625rem solid var(--color-border);
}

/* Prose Code */
.prose code {
  background: var(--color-bg-card);
  padding: 0.125rem 0.5rem;
  border-radius: 0.25rem;
  font-size: 0.875em;
  color: var(--color-secondary);
  border: 0.0625rem solid var(--color-border);
}

.prose pre {
  background: var(--color-bg-darker);
  padding: 1.25rem;
  border-radius: 0.75rem;
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 0.0625rem solid var(--color-border);
}

.prose pre code {
  background: transparent;
  padding: 0;
  border: none;
  color: var(--color-text-muted);
}

/* Prose Horizontal Rule */
.prose hr {
  border: none;
  height: 0.0625rem;
  background: linear-gradient(90deg, transparent, var(--color-border), transparent);
  margin: 2.5rem 0;
}

/* ================================================
   RESPONSIVE UTILITIES
   ================================================ */

@media (max-width: 1024px) {
  .mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-darker);
    z-index: 999;
    transform: translateX(-100%);
    transition: transform 0.3s ease;
  }

  .mobile-menu.active {
    transform: translateX(0);
  }
}

@media (max-width: 768px) {
  .prose h2 {
    font-size: 1.5rem;
  }

  .prose h3 {
    font-size: 1.25rem;
  }

  .step-badge {
    width: 3rem;
    height: 3rem;
    font-size: 1.25rem;
  }
}

/* ================================================
   SCROLL & SELECTION
   ================================================ */

::selection {
  background: var(--color-primary);
  color: var(--color-text-light);
}

::-webkit-scrollbar {
  width: 0.5rem;
  height: 0.5rem;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-darker);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary-dark);
  border-radius: 0.25rem;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}