/* ============================================
   CHIPFORM.SHOP - CASINO INFORMATION WEBSITE
   Complete Responsive CSS Stylesheet
   ============================================ */

/* ============================================
   1. CSS VARIABLES & ROOT STYLES
   ============================================ */

:root {
  --primary: #1a1a1a;
  --secondary: #2d2d2d;
  --accent: #a98c2c;
  --background: #f8f6f1;
  --text: #1a1a1a;
  --light-text: #5a5a5a;
  --border: #e0dcd5;
  --shadow: rgba(26, 26, 26, 0.1);
  --shadow-hover: rgba(26, 26, 26, 0.15);
  
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;
  
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-xxl: 64px;
  
  --transition: all 0.3s ease;
  --radius: 8px;
  --radius-lg: 12px;
}

/* ============================================
   2. RESET & GLOBAL STYLES
   ============================================ */

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

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

body {
  font-family: var(--font-body), sans-serif;
  color: var(--text);
  background-color: var(--background);
  line-height: 1.6;
  font-size: 16px;
}

/* ============================================
   3. TYPOGRAPHY
   ============================================ */

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

h1 {
  font-size: 3.5rem;
  letter-spacing: -1px;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.5px;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

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

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

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

ul, ol {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

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

/* ============================================
   4. BUTTONS & LINKS
   ============================================ */

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  outline: none;
}

.btn-primary {
  background-color: var(--accent);
  color: white;
  box-shadow: 0 4px 12px rgba(169, 140, 44, 0.25);
}

.btn-primary:hover {
  background-color: #8f7620;
  box-shadow: 0 6px 16px rgba(169, 140, 44, 0.35);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 12px rgba(26, 26, 26, 0.25);
}

.btn-secondary:hover {
  background-color: var(--secondary);
  box-shadow: 0 6px 16px rgba(26, 26, 26, 0.35);
  transform: translateY(-2px);
}

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

.btn-outline:hover {
  background-color: var(--accent);
  color: white;
  box-shadow: 0 4px 12px rgba(169, 140, 44, 0.25);
}

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

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

/* ============================================
   5. HEADER & NAVIGATION
   ============================================ */

.header {
  background-color: white;
  box-shadow: 0 2px 8px var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.logo-brand {
  font-size: 1.5rem;
  color: var(--accent);
}

.logo-tagline {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--light-text);
  font-family: var(--font-body);
  font-weight: 600;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  color: var(--text);
  font-weight: 500;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.nav-link.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 6px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================
   6. HERO SECTION
   ============================================ */

.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  padding: var(--spacing-xxl) var(--spacing-sm);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(169, 140, 44, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero .casino-icon {
  width: 64px;
  height: 64px;
  display: inline-block;
  margin-bottom: var(--spacing-md);
  opacity: 0.95;
}

.hero h1 {
  color: white;
  margin-bottom: var(--spacing-md);
  font-size: clamp(2.5rem, 8vw, 3.5rem);
}

.hero-tagline {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.95;
  color: var(--accent);
}

.hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
}

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

/* ============================================
   7. MAIN CONTENT & SECTIONS
   ============================================ */

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-xxl) 0;
  position: relative;
}

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

.section-header h2 {
  margin-bottom: var(--spacing-md);
}

.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  margin: 0 auto var(--spacing-md);
}

.section-description {
  font-size: 1.1rem;
  color: var(--light-text);
  max-width: 600px;
  margin: 0 auto;
}

.section.alternate {
  background-color: white;
}

.section.light {
  background-color: rgba(255, 255, 255, 0.5);
}

/* ============================================
   8. CARD COMPONENTS
   ============================================ */

.card {
  background-color: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--shadow);
  transition: var(--transition);
  border-top: 4px solid var(--accent);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: 0 8px 24px var(--shadow-hover);
  transform: translateY(-4px);
}

.card