/* ============================================================================
   ACEVERVE.SHOP - CASINO RESPONSIBLE GAMING EDUCATION
   Stylesheet for Modern, Professional Casino-Inspired Design
   ============================================================================ */

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

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #212529;
  background-color: #f8f9fa;
}

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

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

a:hover {
  color: #1a1a2e;
}

/* ============================================================================
   2. TYPOGRAPHY
   ============================================================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: "Playfair Display", serif;
  font-weight: 600;
  line-height: 1.2;
  color: #1a1a2e;
  margin-bottom: 1.5rem;
}

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

h2 {
  font-size: 2.5rem;
  margin-top: 3rem;
}

h3 {
  font-size: 1.875rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-bottom: 1rem;
  color: #495057;
}

em {
  font-style: italic;
  color: #ab8e2c;
}

strong {
  font-weight: 600;
  color: #1a1a2e;
}

/* ============================================================================
   3. BUTTONS & LINKS
   ============================================================================ */

.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  border: 2px solid transparent;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: "Inter", sans-serif;
}

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

.btn-primary:hover {
  background-color: #1a1a2e;
  border-color: #1a1a2e;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(26, 26, 46, 0.15);
}

.btn-secondary {
  background-color: #1a1a2e;
  color: #fff;
  border-color: #1a1a2e;
}

.btn-secondary:hover {
  background-color: #ab8e2c;
  border-color: #ab8e2c;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(171, 142, 44, 0.15);
}

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

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

.btn-block {
  display: block;
  width: 100%;
}

/* ============================================================================
   4. ICONS
   ============================================================================ */

.casino-icon {
  width: 48px;
  height: 48px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  fill: #ab8e2c;
}

.casino-icon-dark {
  fill: #1a1a2e;
}

.casino-icon-light {
  fill: #fff;
}

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

.header {
  background-color: #fff;
  border-bottom: 1px solid #e9ecef;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-family: "Playfair Display", serif;
  font-size: 1.75rem;
  font-weight: 600;
  color: #1a1a2e;
  display: flex;
  align-items: center;
}

.logo-accent {
  color: #ab8e2c;
}

.tagline {
  font-size: 0.75rem;
  color: #6c757d;
  font-family: "Inter", sans-serif;
  margin-top: -0.5rem;
  display: block;
}

.nav {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav a {
  color: #212529;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease;
}

.nav a:hover {
  border-bottom-color: #ab8e2c;
}

.nav a.active {
  color: #ab8e2c;
  border-bottom-color: #ab8e2c;
}

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

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: #1a1a2e;
  border-radius: 2px;
  transition: all 0.3s ease;
}

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

.hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #ab8e2c 100%);
  background-size: 200% 200%;
  color: #fff;
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 50%, rgba(171, 142, 44, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(22, 33, 62, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero h1 {
  color: #fff;
  margin-bottom: 1rem;
  font-size: 2.75rem;
}

.hero p {
  color: #f0f0f0;
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.hero .casino-icon {
  width: 64px;
  height: 64px;
  fill: #ab8e2c;
  display: block;
  margin: 0 auto 2rem;
}

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

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

main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 4rem 0;
  position: relative;
}

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

.section-header h2 {
  margin-top: 0;
}

.section-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #ab8e2c 50%, transparent 100%);
  margin: 0 0 3rem;
}

.section:nth-child(even) {
  background-color: #fff;
  padding: 4rem 2rem;
  margin: 0 -2rem;
}

/* ============================================================================
   8. CARDS & GRID
   ============================================================================ */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin: 2rem 0;
}

.card {
  background-color: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border-top: 4px solid #ab8e2c;
}

.card:hover {
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
  transform: translateY(-4px);
}

.card-image {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-image .casino-icon {
  width: 64px;
  height: 64px;
  fill: #ab8e2c;
}

.card-content {
  padding: 2rem;
}

.card h3 {
  margin-top: 0;
  color: #1a1a2e;
}

.card p {
  margin-bottom: 1.5rem;
}

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

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

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

/* ============================================================================
   9. BLOG LIST & ARTICLES
   ============================================================================ */

.blog-list {
  list-style: none;
}

.blog-item {
  background-color: #fff;
  padding: 2rem;
  margin-bottom: 2rem;
  border-left: 4px solid #ab8e2c;
  border-radius: 4px;
  box-shadow: 0