/*
 * 5S Bet Brazil - Master CSS
 * Style: Luxury Gold Casino (Style 1)
 * Colors: Black-Gold, Deep Red
 * Target Market: Brazil
 * Last Updated: December 2025
 */

/* ========================================
   CSS Variables - Design System
======================================== */
:root {
  /* Primary Colors */
  --color-primary: #FFD700;
  --color-primary-dark: #B8860B;
  --color-primary-light: #FFEC8B;

  /* Background Colors */
  --color-bg-dark: #0d0d1a;
  --color-bg-medium: #1a1a2e;
  --color-bg-light: #252545;
  --color-bg-card: #16213e;

  /* Accent Colors */
  --color-accent: #8B0000;
  --color-accent-light: #CD5C5C;
  --color-success: #00C853;
  --color-warning: #FFB300;
  --color-danger: #FF1744;
  --color-info: #00B0FF;

  /* Text Colors */
  --color-text-primary: #FFFFFF;
  --color-text-secondary: #B8B8B8;
  --color-text-muted: #6C757D;
  --color-text-gold: #FFD700;

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #FFD700 0%, #B8860B 50%, #FFD700 100%);
  --gradient-dark: linear-gradient(180deg, #1a1a2e 0%, #0d0d1a 100%);
  --gradient-card: linear-gradient(145deg, #1e1e3f 0%, #16213e 100%);
  --gradient-cta: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 4px 20px rgba(255, 215, 0, 0.3);
  --shadow-glow: 0 0 20px rgba(255, 215, 0, 0.4);

  /* Borders */
  --border-gold: 1px solid rgba(255, 215, 0, 0.3);
  --border-light: 1px solid rgba(255, 255, 255, 0.1);
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;

  /* Typography */
  --font-primary: 'Playfair Display', Georgia, serif;
  --font-secondary: 'Open Sans', Arial, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3rem;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Layout */
  --container-max: 1200px;
  --header-height: 70px;
  --footer-height: auto;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Z-index */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-secondary);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-primary);
  background: var(--gradient-dark);
  background-attachment: fixed;
  min-height: 100vh;
}

/* Selection */
::selection {
  background: var(--color-primary);
  color: var(--color-bg-dark);
}

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

h1 {
  font-size: var(--font-size-4xl);
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: var(--font-size-3xl);
  color: var(--color-text-gold);
}

h3 {
  font-size: var(--font-size-2xl);
}

h4 {
  font-size: var(--font-size-xl);
}

h5 {
  font-size: var(--font-size-lg);
}

h6 {
  font-size: var(--font-size-base);
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-secondary);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

strong, b {
  font-weight: 700;
  color: var(--color-text-primary);
}

em, i {
  font-style: italic;
}

/* ========================================
   Layout Components
======================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section {
  padding: var(--spacing-3xl) 0;
}

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

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

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

/* Flex Utilities */
.flex {
  display: flex;
}

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

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

.flex-wrap {
  flex-wrap: wrap;
}

.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* ========================================
   Header
======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(13, 13, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: var(--border-gold);
  z-index: var(--z-fixed);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo img {
  height: 40px;
  width: auto;
}

.logo-text {
  font-family: var(--font-primary);
  font-size: var(--font-size-xl);
  font-weight: 700;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
}

.nav-link {
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--spacing-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  transition: width var(--transition-normal);
}

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

/* Dropdown */
.nav-item {
  position: relative;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: var(--color-bg-card);
  border: var(--border-gold);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  list-style: none;
  padding: var(--spacing-sm) 0;
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown a {
  display: block;
  padding: var(--spacing-sm) var(--spacing-lg);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.nav-dropdown a:hover {
  background: rgba(255, 215, 0, 0.1);
  color: var(--color-primary);
  text-decoration: none;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-sm);
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  width: 25px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-fast);
}

/* ========================================
   Hero Section
======================================== */
.hero {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + var(--spacing-3xl)) 0 var(--spacing-3xl);
  background: var(--gradient-dark);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../images/hero-bg.jpg') center/cover no-repeat;
  opacity: 0.3;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 600px;
}

.hero-title {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
}

/* ========================================
   Buttons
======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  font-family: var(--font-secondary);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-primary {
  background: var(--gradient-cta);
  color: var(--color-bg-dark);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  text-decoration: none;
  color: var(--color-bg-dark);
}

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

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-bg-dark);
  text-decoration: none;
}

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: var(--font-size-sm);
}

/* CTA Button (Affiliate) */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-2xl);
  background: var(--gradient-cta);
  color: var(--color-bg-dark);
  font-family: var(--font-secondary);
  font-size: var(--font-size-lg);
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-gold);
  transition: all var(--transition-normal);
  animation: pulse 2s infinite;
}

.cta-button:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-glow);
  text-decoration: none;
  color: var(--color-bg-dark);
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(255, 215, 0, 0.3); }
  50% { box-shadow: 0 4px 30px rgba(255, 215, 0, 0.5); }
}

/* ========================================
   Cards
======================================== */
.card {
  background: var(--gradient-card);
  border: var(--border-gold);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  transition: all var(--transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
}

.card-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
}

.card-text {
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
}

/* Feature Cards */
.feature-card {
  text-align: center;
  padding: var(--spacing-2xl);
}

.feature-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 215, 0, 0.1);
  border: 2px solid var(--color-primary);
  border-radius: 50%;
  color: var(--color-primary);
  font-size: var(--font-size-2xl);
}

/* ========================================
   Tables
======================================== */
.table-wrapper {
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-card);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

th, td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: var(--border-light);
}

th {
  background: rgba(255, 215, 0, 0.1);
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

tr:hover {
  background: rgba(255, 215, 0, 0.05);
}

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

/* ========================================
   Lists
======================================== */
ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
}

li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-secondary);
}

.list-check {
  list-style: none;
  padding-left: 0;
}

.list-check li {
  position: relative;
  padding-left: var(--spacing-xl);
}

.list-check li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: bold;
}

.list-x li::before {
  content: '✗';
  color: var(--color-danger);
}

/* ========================================
   Alerts & Notices
======================================== */
.alert {
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid;
}

.alert-warning {
  background: rgba(255, 179, 0, 0.1);
  border-color: var(--color-warning);
  color: var(--color-warning);
}

.alert-danger {
  background: rgba(255, 23, 68, 0.1);
  border-color: var(--color-danger);
  color: var(--color-danger);
}

.alert-success {
  background: rgba(0, 200, 83, 0.1);
  border-color: var(--color-success);
  color: var(--color-success);
}

.alert-info {
  background: rgba(0, 176, 255, 0.1);
  border-color: var(--color-info);
  color: var(--color-info);
}

/* ========================================
   FAQ Accordion
======================================== */
.accordion {
  margin: var(--spacing-lg) 0;
}

.accordion-item {
  background: var(--color-bg-card);
  border: var(--border-light);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
}

.accordion-header {
  padding: var(--spacing-lg);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  transition: background var(--transition-fast);
}

.accordion-header:hover {
  background: rgba(255, 215, 0, 0.05);
}

.accordion-header::after {
  content: '+';
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-header::after {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
}

.accordion-body {
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  color: var(--color-text-secondary);
}

/* ========================================
   Footer
======================================== */
.footer {
  background: var(--color-bg-dark);
  border-top: var(--border-gold);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-col h4 {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
}

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

.footer-col li {
  margin-bottom: var(--spacing-sm);
}

.footer-col a {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  border-top: var(--border-light);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
}

.footer-warning {
  background: rgba(139, 0, 0, 0.2);
  border: 1px solid var(--color-accent);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.footer-warning p {
  color: var(--color-accent-light);
  margin: 0;
  font-size: var(--font-size-sm);
}

/* ========================================
   Age Verification Modal
======================================== */
.age-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
}

.age-modal.show {
  display: flex;
}

.age-modal-content {
  background: var(--gradient-card);
  border: var(--border-gold);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-3xl);
  max-width: 500px;
  text-align: center;
}

.age-modal h2 {
  margin-bottom: var(--spacing-lg);
}

.age-modal p {
  margin-bottom: var(--spacing-lg);
}

.age-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

/* ========================================
   Breadcrumb
======================================== */
.breadcrumb {
  padding: var(--spacing-md) 0;
  font-size: var(--font-size-sm);
}

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

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb span {
  color: var(--color-text-muted);
  margin: 0 var(--spacing-sm);
}

/* ========================================
   Content Styles
======================================== */
.content {
  padding-top: calc(var(--header-height) + var(--spacing-xl));
}

.content h1 {
  margin-bottom: var(--spacing-xl);
}

.content h2 {
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-lg);
  border-top: var(--border-light);
}

.content h3 {
  margin-top: var(--spacing-xl);
}

.content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
  margin: var(--spacing-lg) 0;
}

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

.step {
  position: relative;
  padding-left: var(--spacing-3xl);
  margin-bottom: var(--spacing-xl);
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  background: var(--gradient-gold);
  color: var(--color-bg-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

/* ========================================
   Utilities
======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-gold { color: var(--color-primary); }
.text-white { color: var(--color-text-primary); }
.text-muted { color: var(--color-text-muted); }

.bg-dark { background: var(--color-bg-dark); }
.bg-card { background: var(--color-bg-card); }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }

.hidden { display: none; }
.visible { display: block; }

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

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2rem;
    --font-size-3xl: 1.75rem;
    --font-size-2xl: 1.25rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .nav-list {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-bg-dark);
    flex-direction: column;
    padding: var(--spacing-lg);
    border-bottom: var(--border-gold);
  }

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

  .menu-toggle {
    display: flex;
  }

  .nav-dropdown {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding-left: var(--spacing-lg);
  }

  .hero {
    min-height: 400px;
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .table-wrapper {
    margin: var(--spacing-md) calc(-1 * var(--spacing-lg));
    padding: 0 var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2rem;
    --spacing-3xl: 2.5rem;
  }

  .btn-lg {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
  }

  .cta-button {
    width: 100%;
    text-align: center;
  }

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

/* ========================================
   Print Styles
======================================== */
@media print {
  .header, .footer, .cta-button, .age-modal {
    display: none;
  }

  body {
    background: white;
    color: black;
  }

  a {
    color: black;
  }
}