/* ============================================
   Rider 777 - Master CSS Design System
   Style: Luxurious Gold Casino (风格1: 豪华金色赌场)
   Target Market: Brazil
   Last Updated: December 2025
   ============================================ */

/* ============================================
   CSS VARIABLES - Design Tokens
   ============================================ */
:root {
  /* Primary Colors - Gold Casino Theme */
  --color-primary: #D4AF37;
  --color-primary-dark: #B8860B;
  --color-primary-light: #FFD700;

  /* Primary Color with Opacity (8px Grid System) */
  --color-primary-10: rgba(212, 175, 55, 0.1);
  --color-primary-20: rgba(212, 175, 55, 0.2);
  --color-primary-30: rgba(212, 175, 55, 0.3);
  --color-primary-50: rgba(212, 175, 55, 0.5);

  /* Secondary Colors */
  --color-secondary: #1a1a2e;
  --color-secondary-dark: #0f0f1a;
  --color-secondary-light: #2d2d44;

  /* Accent Colors */
  --color-accent: #C41E3A;
  --color-accent-light: #E63946;
  --color-success: #00C851;
  --color-warning: #FFB300;
  --color-error: #FF3D00;

  /* Colors with Opacity */
  --color-success-20: rgba(0, 200, 81, 0.2);
  --color-warning-20: rgba(255, 179, 0, 0.2);
  --color-error-20: rgba(255, 61, 0, 0.2);

  /* Background Colors */
  --bg-primary: #0f0f1a;
  --bg-secondary: #1a1a2e;
  --bg-tertiary: #2d2d44;
  --bg-card: linear-gradient(145deg, #1a1a2e 0%, #0f0f1a 100%);
  --bg-gradient-hero: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 50%, #2d2d44 100%);
  --bg-overlay: rgba(15, 15, 26, 0.95);

  /* Text Colors */
  --text-primary: #FFFFFF;
  --text-secondary: #C0C0C0;
  --text-muted: #808080;
  --text-gold: #D4AF37;

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Poppins', 'Inter', sans-serif;
  --font-display: 'Oswald', 'Poppins', sans-serif;

  /* Font Weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;

  /* Line Heights */
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;

  /* Spacing - 8px Grid System */
  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;      /* 16px */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2rem;      /* 32px */
  --spacing-2xl: 2.5rem;   /* 40px */
  --spacing-3xl: 4rem;     /* 64px */
  --spacing-4xl: 5rem;     /* 80px */
  --spacing-5xl: 6rem;     /* 96px */

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* Border Width */
  --border-width-thin: 1px;
  --border-width-medium: 2px;
  --border-width-thick: 4px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 0 20px var(--color-primary-30);
  --shadow-glow: 0 0 30px var(--color-primary-50);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* Focus Ring */
  --focus-ring: 0 0 0 3px var(--color-primary-50);

  /* Z-Index */
  --z-dropdown: 10;
  --z-sticky: 20;
  --z-fixed: 30;
  --z-modal-backdrop: 40;
  --z-modal: 50;
  --z-tooltip: 60;

  /* Container */
  --container-max: 1200px;
  --container-padding: 1rem;

  /* Breakpoints (for reference) */
  /* --breakpoint-sm: 480px; */
  /* --breakpoint-md: 768px; */
  /* --breakpoint-lg: 1024px; */
  /* --breakpoint-xl: 1280px; */
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  max-width: 100%;
}

/* Exceptions for elements that need to exceed container */
.header-nav .header-nav .nav-list,
.hero-bg,
.hero-bg img,
.hero-overlay {
  max-width: none;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden !important;
  width: 100% !important;
  max-width: 100% !important;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  min-height: 100vh;
  overflow-x: hidden !important;
  width: 100% !important;
  max-width: 100% !important;
  position: relative;
}

/* Force all sections and containers to respect viewport width */
section,
.section,
.container,
main,
article,
aside,
header,
footer,
div {
  max-width: 100vw;
}

/* Allow horizontal scroll only inside table wrappers */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

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

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

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

a:focus {
  outline: none;
  box-shadow: var(--focus-ring);
  border-radius: var(--radius-sm);
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

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

h1 {
  font-size: var(--text-5xl);
  margin-bottom: var(--spacing-xl);
}

h2 {
  font-size: var(--text-4xl);
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: var(--text-3xl);
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: var(--text-2xl);
  margin-bottom: var(--spacing-md);
}

h5 {
  font-size: var(--text-xl);
  margin-bottom: var(--spacing-sm);
}

h6 {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-sm);
}

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

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

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   LAYOUT & CONTAINER
   ============================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--spacing-4xl) 0;
}

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

.section-lg {
  padding: var(--spacing-4xl) 0;
}

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: rgba(15, 15, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: var(--border-width-thin) solid var(--color-primary-20);
  transition: all var(--transition-base);
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
}

.header.scrolled {
  background: rgba(15, 15, 26, 0.98);
  box-shadow: var(--shadow-lg);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

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

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

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 1px;
}

.logo-text span {
  color: var(--text-primary);
}

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

.header-nav .nav-list {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-secondary);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: var(--color-primary-10);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: var(--spacing-sm);
  width: 44px;
  height: 44px;
  cursor: pointer;
  z-index: 100;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 15, 26, 0.85);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
  z-index: 25;
  display: none;
}

.mobile-menu-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu-panel {
  display: none;
}

@media (max-width: 768px) {
  body.menu-open {
    overflow: hidden;
  }

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

  .nav > .btn-primary {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
    flex-shrink: 0;
  }

  .header-nav .nav-list {
    display: none;
  }

  .mobile-menu-panel {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    margin: 0;
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    background: var(--bg-secondary);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-16px);
    transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
    z-index: 99999;
  }

  .mobile-menu-panel.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }

  .mobile-menu-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1;
    overflow-y: auto;
  }

  .mobile-menu-links li + li {
    border-top: 1px solid rgba(212, 175, 55, 0.2);
  }

  .mobile-menu-links .nav-link {
    display: block;
    width: 100%;
    padding: 18px 12px;
    text-align: center;
    font-size: var(--text-base);
    color: #ffffff;
  }

  .mobile-menu-links .nav-link:hover,
  .mobile-menu-links .nav-link.active {
    background: var(--color-primary-10);
  }

  .mobile-menu-cta {
    width: 100%;
  }
}

/* ============================================
   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-primary);
  font-size: var(--text-base);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--bg-primary);
  border: none;
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
  color: var(--bg-primary);
}

.btn-primary:focus,
.btn-secondary:focus,
.btn-accent:focus,
.cta-btn:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

.btn-primary:active,
.btn-secondary:active,
.btn-accent:active,
.cta-btn:active {
  transform: translateY(0);
}

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

.btn-secondary:hover {
  background: var(--color-primary-10);
  color: var(--color-primary-light);
  transform: translateY(-2px);
  border-color: var(--color-primary-light);
}

.btn-accent {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
  color: var(--text-primary);
  border: none;
}

.btn-accent:hover {
  background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
  transform: translateY(-2px);
}

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

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

.btn-block {
  width: 100%;
}

/* CTA Button - Primary Affiliate */
.cta-btn {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--bg-primary);
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: var(--text-lg);
  font-weight: 700;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glow);
  text-transform: uppercase;
  letter-spacing: 1px;
  animation: pulse 2s infinite;
}

.cta-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 0 40px rgba(212, 175, 55, 0.6);
  color: var(--bg-primary);
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
  }
  50% {
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.5);
  }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: calc(70px + var(--spacing-3xl)) 0 var(--spacing-3xl);
  background: var(--bg-gradient-hero);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(15, 15, 26, 0.7) 0%,
    rgba(15, 15, 26, 0.9) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(212, 175, 55, 0.15);
  border: var(--border-width-thin) solid var(--color-primary-30);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-lg);
}

.hero-badge span {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 500;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: center;
  margin-bottom: var(--spacing-2xl);
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: center;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
  font-size: var(--text-sm);
}

.hero-feature svg {
  color: var(--color-primary);
  width: 20px;
  height: 20px;
}

/* ============================================
   CARDS
   ============================================ */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid var(--color-primary-10);
  padding: var(--spacing-xl);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--color-primary-30);
  box-shadow: var(--shadow-gold);
  transform: translateY(-5px);
}

.card-header {
  margin-bottom: var(--spacing-lg);
}

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

.card-body {
  color: var(--text-secondary);
}

.card-footer {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
  border-top: var(--border-width-thin) solid var(--color-primary-10);
}

/* Game Card */
.game-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
}

.game-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.game-card:hover img {
  transform: scale(1.1);
}

.game-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15, 15, 26, 0.95) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-lg);
}

.game-card-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.game-card-provider {
  font-size: var(--text-sm);
  color: var(--color-primary);
}

/* Feature Card */
.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: var(--color-primary-10);
  border-radius: var(--radius-lg);
  color: var(--color-primary);
}

.feature-icon svg {
  width: 32px;
  height: 32px;
}

/* ============================================
   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);
}

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   TABLES
   ============================================ */
.table-wrapper {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid var(--color-primary-10);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-secondary);
}

th, td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: left;
  border-bottom: var(--border-width-thin) solid var(--color-primary-10);
}

th {
  background: var(--bg-tertiary);
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

td {
  color: var(--text-secondary);
}

tr:hover td {
  background: rgba(212, 175, 55, 0.05);
}

/* ============================================
   ACCORDION / FAQ
   ============================================ */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.accordion-item {
  background: var(--bg-secondary);
  border: var(--border-width-thin) solid var(--color-primary-10);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  background: none;
  color: var(--text-primary);
  font-weight: 600;
  text-align: left;
  transition: all var(--transition-fast);
}

.accordion-header:hover {
  background: rgba(212, 175, 55, 0.05);
}

.accordion-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-body {
  display: none;
  padding: 0 var(--spacing-lg) var(--spacing-lg);
  color: var(--text-secondary);
}

.accordion-item.active .accordion-body {
  display: block;
}

/* ============================================
   BADGES & TAGS
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-gold {
  background: rgba(212, 175, 55, 0.2);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.badge-success {
  background: rgba(0, 200, 81, 0.2);
  color: var(--color-success);
}

.badge-warning {
  background: rgba(255, 179, 0, 0.2);
  color: var(--color-warning);
}

.badge-error {
  background: rgba(255, 61, 0, 0.2);
  color: var(--color-error);
}

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

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

.alert-success {
  background: rgba(0, 200, 81, 0.1);
  border-color: var(--color-success);
  color: var(--color-success);
}

.alert-error {
  background: rgba(255, 61, 0, 0.1);
  border-color: var(--color-error);
  color: var(--color-error);
}

.alert-info {
  background: var(--color-primary-10);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-secondary);
  border-top: var(--border-width-thin) solid var(--color-primary-10);
  padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  max-width: 300px;
}

.footer-brand .logo {
  margin-bottom: var(--spacing-lg);
}

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

.footer-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-lg);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

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

.footer-link:hover {
  color: var(--color-primary);
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  border-top: var(--border-width-thin) solid var(--color-primary-10);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

.footer-legal {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

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

/* Age Restriction Banner */
.age-restriction {
  background: var(--color-accent);
  padding: var(--spacing-sm) 0;
  text-align: center;
}

.age-restriction p {
  font-size: var(--text-sm);
  color: var(--text-primary);
  margin: 0;
}

/* Disclaimer */
.disclaimer {
  background: rgba(255, 179, 0, 0.1);
  border: 1px solid rgba(255, 179, 0, 0.3);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.disclaimer-title {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-warning);
  margin-bottom: var(--spacing-sm);
}

.disclaimer p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-3xl);
}

.section-subtitle {
  font-size: var(--text-sm);
  color: var(--color-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-sm);
}

.section-title {
  font-size: var(--text-4xl);
  margin-bottom: var(--spacing-md);
}

.section-desc {
  font-size: var(--text-lg);
  color: var(--text-secondary);
}

/* ============================================
   BREADCRUMBS
   ============================================ */
.breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) 0;
  font-size: var(--text-sm);
}

.breadcrumb-item {
  color: var(--text-muted);
}

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

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

.breadcrumb-separator {
  color: var(--text-muted);
}

/* ============================================
   ARTICLE / CONTENT STYLES
   ============================================ */
.article {
  max-width: 800px;
  margin: 0 auto;
}

.article-header {
  margin-bottom: var(--spacing-2xl);
}

.article-meta {
  display: flex;
  gap: var(--spacing-lg);
  color: var(--text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--spacing-lg);
}

.article-content h2 {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-xl);
  border-top: var(--border-width-thin) solid var(--color-primary-10);
}

.article-content h3 {
  margin-top: var(--spacing-2xl);
}

.article-content ul,
.article-content ol {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-xl);
}

.article-content ul {
  list-style: disc;
}

.article-content ol {
  list-style: decimal;
}

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

.article-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  font-style: italic;
  color: var(--text-secondary);
}

/* ============================================
   STEP / TUTORIAL STYLES
   ============================================ */
.steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.step {
  display: flex;
  gap: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid var(--color-primary-10);
}

.step-number {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--bg-primary);
  font-weight: 700;
  border-radius: var(--radius-full);
}

.step-content h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--spacing-sm);
}

.step-content p {
  margin: 0;
}

/* ============================================
   PROS / CONS
   ============================================ */
.pros-cons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

@media (max-width: 768px) {
  .pros-cons {
    grid-template-columns: 1fr;
  }
}

.pros, .cons {
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
}

.pros {
  background: rgba(0, 200, 81, 0.1);
  border: 1px solid rgba(0, 200, 81, 0.3);
}

.cons {
  background: rgba(255, 61, 0, 0.1);
  border: 1px solid rgba(255, 61, 0, 0.3);
}

.pros h4 {
  color: var(--color-success);
}

.cons h4 {
  color: var(--color-error);
}

.pros ul li::marker,
.cons ul li::marker {
  color: inherit;
}

/* ============================================
   PIX / PAYMENT STYLES
   ============================================ */
.payment-methods {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin: var(--spacing-lg) 0;
}

.payment-method {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--bg-secondary);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-md);
}

.payment-method img {
  height: 24px;
  width: auto;
}

.pix-highlight {
  background: linear-gradient(135deg, #32BCAD 0%, #00D9A5 100%);
  color: #000;
  font-weight: 600;
}

/* ============================================
   RATING / STARS
   ============================================ */
.rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.star {
  color: var(--color-primary);
  width: 20px;
  height: 20px;
}

.star.empty {
  color: var(--text-muted);
}

.rating-value {
  margin-left: var(--spacing-sm);
  font-weight: 600;
  color: var(--color-primary);
}

/* ============================================
   BONUS BOX
   ============================================ */
.bonus-box {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15) 0%, rgba(184, 134, 11, 0.15) 100%);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  margin: var(--spacing-2xl) 0;
}

.bonus-value {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.bonus-desc {
  font-size: var(--text-xl);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

.bonus-terms {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ============================================
   SPORTS / ODDS
   ============================================ */
.odds-display {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(212, 175, 55, 0.2);
  border-radius: var(--radius-md);
  font-weight: 600;
  color: var(--color-primary);
}

.match-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: var(--border-width-thin) solid var(--color-primary-10);
}

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

.team-logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.vs {
  font-weight: 700;
  color: var(--text-muted);
}

/* ============================================
   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-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }
.mt-5 { margin-top: var(--spacing-2xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }
.mb-5 { margin-bottom: var(--spacing-2xl); }

.py-1 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-2 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-3 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-4 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }
.py-5 { padding-top: var(--spacing-2xl); padding-bottom: var(--spacing-2xl); }

.px-1 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-2 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-3 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }

.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--spacing-sm); }
.gap-2 { gap: var(--spacing-md); }
.gap-3 { gap: var(--spacing-lg); }

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

@media (max-width: 768px) {
  .hidden-mobile { display: none; }
}

@media (min-width: 769px) {
  .hidden-desktop { display: none; }
}

/* ============================================
   SCROLL TO TOP
   ============================================ */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  color: var(--bg-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  z-index: var(--z-sticky);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--color-primary-light);
  transform: translateY(-5px);
}

/* ============================================
   LOADING SPINNER
   ============================================ */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid rgba(212, 175, 55, 0.3);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --text-5xl: 2.5rem;
    --text-4xl: 2rem;
    --text-3xl: 1.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --text-5xl: 2rem;
    --text-4xl: 1.75rem;
    --text-3xl: 1.25rem;
    --spacing-4xl: 4rem;
    --spacing-3xl: 3rem;
  }

  .hero {
    min-height: auto;
    padding: calc(70px + var(--spacing-2xl)) 0 var(--spacing-2xl);
  }

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

@media (max-width: 480px) {
  :root {
    --container-padding: 1rem;
  }

  h1 {
    font-size: var(--text-3xl);
  }

  h2 {
    font-size: var(--text-2xl);
  }

  /* Prevent horizontal overflow on mobile */
  .container,
  .section,
  .card,
  .table-wrapper,
  .bonus-box,
  .pros-cons,
  .steps,
  .accordion {
    max-width: 100%;
    overflow-x: auto;
  }

  table {
    min-width: 100%;
    font-size: var(--text-sm);
  }

  th, td {
    padding: var(--spacing-sm);
    word-break: break-word;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .cta-btn,
  .btn {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
  .header,
  .footer,
  .scroll-top,
  .cta-btn {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .card,
  .section {
    border: 1px solid #ddd;
    break-inside: avoid;
  }
}