/* ============================================
   CHIPSPRITE.SHOP - CASINO STRATEGY EDUCATION
   Master Casino Strategy Through Educational Analysis
   ============================================ */

/* Reset and Base Styles */
* {
  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: #f8f9fa;
  color: #1a1a2e;
  line-height: 1.6;
  letter-spacing: 0.3px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: #1a1a2e;
}

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

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

h3 {
  font-size: 1.875rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
  font-size: 1rem;
  color: #2a2a3e;
}

a {
  color: #ab8e2c;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #8a6f1f;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border: none;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
  text-decoration: none;
}

.btn-primary {
  background-color: #ab8e2c;
  color: #ffffff;
}

.btn-primary:hover {
  background-color: #8a6f1f;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(171, 142, 44, 0.3);
}

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

.btn-secondary {
  background-color: #0f3460;
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: #1a1a2e;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(15, 52, 96, 0.3);
}

.btn-outline {
  background-color: transparent;
  color: #ab8e2c;
  border: 2px solid #ab8e2c;
}

.btn-outline:hover {
  background-color: #ab8e2c;
  color: #ffffff;
}

.btn-small {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-large {
  padding: 16px 40px;
  font-size: 1.125rem;
}

/* SVG Icons */
.casino-icon {
  width: 48px;
  height: 48px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  fill: currentColor;
}

/* Header and Navigation */
.header {
  background-color: #ffffff;
  box-shadow: 0 2px 8px rgba(26, 26, 46, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 1rem 0;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: #1a1a2e;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.logo-brand {
  font-size: 1.75rem;
  line-height: 1;
}

.logo-tagline {
  font-family: 'Inter', sans-serif;
  font-size: 0.625rem;
  font-weight: 600;
  color: #ab8e2c;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav {
  display: flex;
  gap: 2.5rem;
}

.nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #1a1a2e;
  position: relative;
  padding-bottom: 4px;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #ab8e2c;
  transition: width 0.3s ease;
}

.nav a:hover::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: #1a1a2e;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #0f3460 100%);
  color: #ffffff;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(171, 142, 44, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -50%;
  left: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(171, 142, 44, 0.08) 0%, transparent 70%);
  border-radius: 50%;
}

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

.hero .casino-icon {
  width: 64px;
  height: 64px;
  display: block;
  margin: 0 auto 1.5rem;
  fill: #ab8e2c;
}

.hero h1 {
  color: #ffffff;
  margin-bottom: 1.5rem;
  font-size: 2.5rem;
}

.hero p {
  color: #e8e8f0;
  font-size: 1.25rem;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

/* Main Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Sections */
.section {
  padding: 4rem 2rem;
  position: relative;
}

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, #ab8e2c 50%, transparent 100%);
  margin: 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: #6a6a7e;
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.card {
  background-color: #ffffff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(26, 26, 46, 0.06);
  border-top: 4px solid #ab8e2c;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(26, 26, 46, 0.12);
}

.card-header {
  padding: 1.5rem;
  border-bottom: 1px solid #f0f0f5;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.card-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  fill: #ab8e2c;
}

.card-header h3 {
  margin: 0;
  font-size: 1.375rem;
}

.card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-body p {
  color: #6a6a7e;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.card-footer {
  padding: 0 1.5rem 1.5rem;
}

.card-footer a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.card-footer a::after {
  content: '→';
  transition: transform 0.3s ease;
}

.card:hover .card-footer a::after {
  transform: translateX(4px);
}

/* Blog List */
.blog-list {
  list-style: none;
  margin-top: 2rem;
}

.article {
  background-color: #ffffff;
  border-left: 4px solid #ab8e2c;
  padding: 2rem;
  margin-bottom: 1.5rem;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(26, 26