/* =====================================================
   FLASHBEAT.SHOP CASINO INFORMATION WEBSITE
   Master Casino Tournament Strategy Through Education
   ===================================================== */

/* =====================================================
   ROOT VARIABLES & TYPOGRAPHY
   ===================================================== */

:root {
  --primary: #7c7c87;
  --secondary: #16213e;
  --accent: #ffd700;
  --background: #0f3460;
  --text: #f0f0f0;
  --text-dark: #1a1a1a;
  --subtle-bg: #1a3a52;
  --card-bg: #1a2b42;
  --border-light: #2d4a6f;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 8px 16px rgba(0, 0, 0, 0.4);
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --transition: all 0.3s ease;
}

/* =====================================================
   GLOBAL STYLES & RESET
   ===================================================== */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
  letter-spacing: 0.3px;
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: 'Bebas Neue', 'Impact', sans-serif;
  letter-spacing: 2px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 3.5rem;
  color: var(--accent);
  text-transform: uppercase;
}

h2 {
  font-size: 2.5rem;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: var(--spacing-lg);
}

h3 {
  font-size: 1.75rem;
  color: var(--text);
  text-transform: uppercase;
  margin-bottom: var(--spacing-md);
}

h4 {
  font-size: 1.25rem;
  color: var(--text);
}

p {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-md);
  color: #e0e0e0;
}

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

a:hover {
  color: #ffed4e;
  text-decoration: underline;
}

/* =====================================================
   BUTTONS & INTERACTIVE ELEMENTS
   ===================================================== */

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  background-color: var(--accent);
  color: var(--text-dark);
  text-transform: uppercase;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  border: 2px solid var(--accent);
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  white-space: nowrap;
}

.btn:hover,
.btn:focus {
  background-color: transparent;
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(255, 215, 0, 0.3);
}

.btn:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--primary);
  border-color: var(--primary);
  color: var(--text);
}

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

.btn-ghost {
  background-color: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-ghost:hover {
  background-color: var(--accent);
  color: var(--text-dark);
}

.btn-small {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: 0.875rem;
  letter-spacing: 1px;
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1.125rem;
}

.btn-block {
  width: 100%;
}

/* =====================================================
   HEADER & NAVIGATION
   ===================================================== */

.header {
  background: linear-gradient(135deg, var(--secondary) 0%, #0a1f36 100%);
  padding: var(--spacing-lg) var(--spacing-md);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow);
  border-bottom: 2px solid var(--primary);
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-lg);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  text-decoration: none;
}

.logo-text {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.logo-tagline {
  font-size: 0.75rem;
  color: var(--primary);
  letter-spacing: 1px;
  font-style: italic;
  display: none;
}

.casino-icon {
  width: 48px;
  height: 48px;
  display: inline-block;
  vertical-align: middle;
  margin-right: var(--spacing-sm);
}

.nav {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
  flex-wrap: wrap;
}

.nav a {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text);
  position: relative;
  padding-bottom: var(--spacing-xs);
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.nav a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
  text-decoration: none;
}

.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--accent);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs);
}

/* =====================================================
   HERO SECTION
   ===================================================== */

.hero {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--background) 50%, #1a3a52 100%);
  padding: var(--spacing-2xl) var(--spacing-md);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--accent);
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(124, 124, 135, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-container {
  max-width: 900px;
  position: relative;
  z-index: 1;
}

.hero .casino-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-md);
  display: block;
}

.hero h1 {
  margin-bottom: var(--spacing-md);
  font-size: 3rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: #d0d0d0;
  font-weight: 300;
}

.hero-tagline {
  display: block;
  font-size: 1.5rem;
  color: var(--accent);
  font-family: 'Bebas Neue', sans-serif;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: var(--spacing-lg);
}

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

/* =====================================================
   SECTIONS & CONTENT LAYOUT
   ===================================================== */

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-2xl) var(--spacing-md);
  position: relative;
}

.section:nth-child(even) {
  background-color: rgba(22, 33, 62, 0.5);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  padding-bottom: var(--spacing-lg);
}

.section-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
}

.section-subtitle