/* ========================================
   JUEGOS DE CASINO ONLINE - DARK NEON THEME
   Modern Glassmorphism for Colombian Market
   ======================================== */

/* --------------- CSS VARIABLES --------------- */
:root {
  /* Brand / Neon Colors */
  --neon-blue: #0ea5e9;
  --neon-blue-soft: #38bdf8;
  --neon-green: #22c55e;
  --neon-green-soft: #4ade80;
  --accent-gold: #fbbf24;
  --accent-red: #f97373;

  /* Backgrounds */
  --bg-body: #0f172a;
  /* main dark slate */
  --bg-elevated: #020617;
  --bg-glass: rgba(15, 23, 42, 0.85);
  --bg-glass-soft: rgba(15, 23, 42, 0.7);
  --bg-pill: rgba(30, 64, 175, 0.4);

  /* Borders */
  --border-glass: rgba(148, 163, 184, 0.45);
  --border-subtle: rgba(30, 64, 175, 0.6);

  /* Text */
  --text-main: #e5e7eb;
  --text-muted: #9ca3af;
  --text-subtle: #6b7280;
  --text-strong: #f9fafb;

  /* Fonts */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-headings: 'Outfit', 'Inter', system-ui, sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.85rem;
  --spacing-md: 1.25rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Radius */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1.25rem;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.8);
  --shadow-strong: 0 24px 70px rgba(15, 23, 42, 0.95);

  /* Transitions */
  --transition-fast: 150ms ease-out;
  --transition-normal: 260ms ease-out;
  --transition-slow: 440ms ease-out;

  /* Layout */
  --container-max: 1200px;
  --container-padding: 1.25rem;
}

/* --------------- RESET & BASE --------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-primary);
  background:
    radial-gradient(circle at 10% 10%, rgba(56, 189, 248, 0.13), transparent 55%),
    radial-gradient(circle at 90% 80%, rgba(34, 197, 94, 0.12), transparent 60%),
    var(--bg-body);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--neon-blue-soft);
  text-decoration: none;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

a:hover {
  color: var(--neon-blue);
}

/* --------------- TYPOGRAPHY --------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-headings);
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.3rem, 3vw, 3rem);
}

h2 {
  font-size: clamp(1.9rem, 2.4vw, 2.4rem);
}

h3 {
  font-size: 1.4rem;
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-main);
}

strong {
  color: var(--text-strong);
}

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

.section {
  padding: var(--spacing-2xl) 0;
}

.section-alt {
  padding: var(--spacing-2xl) 0;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.6));
}

/* --------------- HEADER & NAVIGATION --------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(30, 64, 175, 0.5);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.6rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-strong);
}

.logo span {
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-green));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  align-items: center;
}

.nav-menu a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-pill);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  background: transparent;
  transition: background var(--transition-normal), color var(--transition-fast), box-shadow var(--transition-normal), transform var(--transition-fast);
}

.nav-menu a::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid transparent;
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.5), rgba(34, 197, 94, 0.5));
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: -1;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--text-strong);
  background: rgba(15, 23, 42, 0.8);
  box-shadow: 0 0 0 1px rgba(30, 64, 175, 0.7), 0 18px 40px rgba(15, 23, 42, 0.85);
  transform: translateY(-1px);
}

.nav-menu a.active::before {
  opacity: 0.65;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-strong);
  font-size: 1.6rem;
  cursor: pointer;
}

/* --------------- BUTTONS --------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-normal), background var(--transition-normal), border-color var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--neon-blue), var(--neon-green));
  color: #020617;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  box-shadow: var(--shadow-strong);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.9);
  border-color: rgba(56, 189, 248, 0.6);
  color: var(--text-main);
  box-shadow: 0 12px 34px rgba(15, 23, 42, 0.9);
}

.btn-secondary:hover {
  background: rgba(15, 23, 42, 0.98);
  border-color: rgba(34, 197, 94, 0.85);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.5);
  color: var(--text-main);
}

.btn-outline:hover {
  border-color: rgba(56, 189, 248, 0.9);
  background: rgba(15, 23, 42, 0.9);
}

.btn-large {
  padding: 0.9rem 2.2rem;
  font-size: 1.03rem;
}

/* --------------- HERO --------------- */
.hero {
  position: relative;
  padding: var(--spacing-2xl) 0 var(--spacing-xl);
  color: var(--text-strong);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: -40%;
  background:
    radial-gradient(circle at 10% 0%, rgba(56, 189, 248, 0.25), transparent 55%),
    radial-gradient(circle at 90% 100%, rgba(34, 197, 94, 0.2), transparent 60%);
  opacity: 0.9;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.6), rgba(15, 23, 42, 0.95));
}

.hero>.container {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 880px;
  margin-inline: auto;
  text-align: center;
}

.hero h1 {
  margin-bottom: var(--spacing-md);
  text-shadow: 0 0 26px rgba(15, 23, 42, 0.9);
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-lg);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
}

/* --------------- CARDS (GLASSMORPHISM) --------------- */
.card {
  position: relative;
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  background: radial-gradient(circle at top left, rgba(148, 163, 184, 0.12), transparent 55%),
    var(--bg-glass);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px) saturate(170%);
  -webkit-backdrop-filter: blur(20px) saturate(170%);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-fast);
}

.card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(148, 163, 184, 0.25);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-strong);
  border-color: rgba(56, 189, 248, 0.7);
}

.card-header {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid rgba(30, 64, 175, 0.4);
}

.card-title {
  margin: 0;
}

.card-footer {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-sm);
  border-top: 1px dashed rgba(148, 163, 184, 0.5);
}

/* --------------- GRID --------------- */
.grid {
  display: grid;
  gap: var(--spacing-lg);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* --------------- TABLES (GLASSMORPHIC) --------------- */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
  padding: 0.15rem;
}

.table-responsive::-webkit-scrollbar {
  height: 6px;
}

.table-responsive::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.6);
  border-radius: var(--radius-pill);
}

table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-glass-soft);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: var(--shadow-soft);
}

thead {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.95), rgba(34, 197, 94, 0.95));
  color: #020617;
}

th,
td {
  padding: 0.9rem 1.1rem;
  text-align: left;
  font-size: 0.94rem;
}

tbody tr {
  border-bottom: 1px solid rgba(31, 41, 55, 0.8);
}

tbody tr:nth-child(even) {
  background: rgba(15, 23, 42, 0.9);
}

tbody tr:nth-child(odd) {
  background: rgba(15, 23, 42, 0.75);
}

tbody tr:hover {
  background: radial-gradient(circle at left, rgba(56, 189, 248, 0.18), transparent 55%),
    rgba(15, 23, 42, 0.95);
}

/* --------------- BADGES --------------- */
.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.badge-success {
  background: rgba(34, 197, 94, 0.14);
  color: var(--neon-green-soft);
  border: 1px solid rgba(34, 197, 94, 0.5);
}

.badge-info {
  background: rgba(56, 189, 248, 0.13);
  color: var(--neon-blue-soft);
  border: 1px solid rgba(56, 189, 248, 0.55);
}

.badge-warning {
  background: rgba(251, 191, 36, 0.16);
  color: var(--accent-gold);
  border: 1px solid rgba(251, 191, 36, 0.6);
}

.badge-danger {
  background: rgba(248, 113, 113, 0.12);
  color: #fecaca;
  border: 1px solid rgba(248, 113, 113, 0.6);
}

/* --------------- ICONS & FEATURE BOXES --------------- */
.icon-box {
  width: 3.25rem;
  height: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  background: radial-gradient(circle at 20% 0%, rgba(56, 189, 248, 0.8), rgba(14, 116, 144, 1));
  color: #e0f2fe;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.9);
  margin-bottom: var(--spacing-md);
}

.feature-box {
  text-align: left;
}

/* --------------- FAQ ACCORDION --------------- */
.faq-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid rgba(31, 41, 55, 0.9);
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  margin-bottom: 0.75rem;
}

.faq-question {
  width: 100%;
  padding: 0.9rem 1.1rem;
  border: none;
  background: transparent;
  color: var(--text-main);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-size: 0.98rem;
}

.faq-question:hover {
  background: rgba(15, 23, 42, 0.9);
}

.faq-question.active {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.2), rgba(34, 197, 94, 0.2));
  color: var(--text-strong);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.1rem;
  transition: max-height var(--transition-slow), padding var(--transition-normal);
}

.faq-answer.active {
  padding: 0.7rem 1.1rem 1rem;
  max-height: 500px;
}

.faq-icon {
  display: inline-flex;
  transition: transform var(--transition-fast);
}

.faq-question.active .faq-icon {
  transform: rotate(180deg);
}

/* --------------- FORMS --------------- */
.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: rgba(15, 23, 42, 0.92);
  color: var(--text-main);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-subtle);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: rgba(56, 189, 248, 0.95);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, 0.7);
  background: rgba(15, 23, 42, 0.98);
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
}

/* error state from JS */
.error {
  border-color: rgba(248, 113, 113, 0.9) !important;
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.7) !important;
}

/* --------------- ALERTS --------------- */
.alert {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-md);
  border-left: 3px solid;
  font-size: 0.92rem;
}

.alert-info {
  background: rgba(56, 189, 248, 0.08);
  border-color: rgba(56, 189, 248, 0.9);
  color: #e0f2fe;
}

.alert-success {
  background: rgba(34, 197, 94, 0.09);
  border-color: rgba(34, 197, 94, 0.9);
  color: #bbf7d0;
}

.alert-warning {
  background: rgba(250, 204, 21, 0.12);
  border-color: rgba(250, 204, 21, 0.9);
  color: #fef9c3;
}

.alert-danger {
  background: rgba(248, 113, 113, 0.13);
  border-color: rgba(248, 113, 113, 0.95);
  color: #fee2e2;
}

/* --------------- FOOTER --------------- */
.footer {
  background: #020617;
  border-top: 1px solid rgba(30, 64, 175, 0.6);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  color: var(--text-muted);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
  color: var(--text-strong);
  margin-bottom: var(--spacing-sm);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.4rem;
}

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

.footer-links a:hover {
  color: var(--neon-blue-soft);
}

.footer-bottom {
  border-top: 1px solid rgba(31, 41, 55, 0.9);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.85rem;
  color: #6b7280;
}

/* --------------- COOKIE BANNER --------------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  inset-inline: 0;
  padding: 0.85rem 0;
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 60%),
    rgba(15, 23, 42, 0.98);
  border-top: 1px solid rgba(30, 64, 175, 0.7);
  box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.65);
  z-index: 9999;
  display: none;
}

.cookie-banner.active {
  display: block;
}

.cookie-content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.cookie-content p {
  margin: 0;
  font-size: 0.9rem;
}

/* --------------- STEPS --------------- */
.steps {
  counter-reset: step-counter;
}

.step-item {
  position: relative;
  padding-left: 4.3rem;
  margin-bottom: var(--spacing-xl);
}

.step-item::before {
  counter-increment: step-counter;
  content: counter(step-counter);
  position: absolute;
  left: 0;
  top: 0.1rem;
  width: 3rem;
  height: 3rem;
  border-radius: 1.5rem;
  background: radial-gradient(circle at 20% 0%, rgba(56, 189, 248, 1), rgba(34, 197, 94, 1));
  color: #020617;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.2rem;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.9);
}

/* --------------- PAYMENT METHODS --------------- */
.payment-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.payment-method {
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  text-align: center;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(16px) saturate(170%);
  -webkit-backdrop-filter: blur(16px) saturate(170%);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.payment-method:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-strong);
  border-color: rgba(56, 189, 248, 0.8);
}

/* --------------- UTILITIES --------------- */
.text-center {
  text-align: center;
}

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

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

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: var(--spacing-xs);
}

.mt-2 {
  margin-top: var(--spacing-sm);
}

.mt-3 {
  margin-top: var(--spacing-md);
}

.mt-4 {
  margin-top: var(--spacing-lg);
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: var(--spacing-xs);
}

.mb-2 {
  margin-bottom: var(--spacing-sm);
}

.mb-3 {
  margin-bottom: var(--spacing-md);
}

.mb-4 {
  margin-bottom: var(--spacing-lg);
}

.hidden {
  display: none !important;
}

/* --------------- ANIMATIONS --------------- */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.7s ease-out both;
}

/* --------------- RESPONSIVE --------------- */
@media (max-width: 900px) {
  .header-content {
    padding-block: 0.6rem;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 0.75rem var(--container-padding) 1rem;
    background: rgba(15, 23, 42, 0.98);
    backdrop-filter: blur(18px) saturate(160%);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
    display: none;
  }

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

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

  .hero {
    padding-top: var(--spacing-xl);
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  html {
    font-size: 15px;
  }

  .section,
  .section-alt {
    padding: 2.4rem 0;
  }

  .step-item {
    padding-left: 3.8rem;
  }

  th,
  td {
    padding: 0.7rem 0.8rem;
  }

  .footer-content {
    gap: var(--spacing-lg);
  }
}

/* --------------- PRINT --------------- */
@media print {

  .header,
  .footer,
  .cookie-banner,
  .btn,
  .scroll-to-top {
    display: none !important;
  }

  body {
    background: #ffffff;
    color: #000000;
  }

  a {
    text-decoration: underline;
  }
}