/* ========================================
   FLASHPURE.SHOP - CASINO INFORMATION SITE
   CSS STYLESHEET - RESPONSIVE DESIGN
   ======================================== */

/* ========================================
   1. ROOT & RESET
   ======================================== */

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: #f5f5f5;
  color: #1a1a2e;
  line-height: 1.6;
  font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.2;
  color: #1a1a2e;
  margin-bottom: 0.75rem;
}

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
  color: #333;
}

a {
  color: #a98b2c;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: #8b7420;
}

/* ========================================
   3. HEADER & NAVIGATION
   ======================================== */

.header {
  background-color: #fff;
  box-shadow: 0 2px 8px rgba(26, 26, 46, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a1a2e;
  letter-spacing: 0.05em;
}

.logo span {
  color: #a98b2c;
}

.nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #1a1a2e;
  border-bottom: 2px solid transparent;
  padding-bottom: 0.25rem;
  transition: border-color 0.3s ease;
}

.nav a:hover {
  border-bottom-color: #a98b2c;
  color: #a98b2c;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  gap: 6px;
}

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

/* ========================================
   4. HERO SECTION
   ======================================== */

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

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(169, 139, 44, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero h1 {
  color: #fff;
  margin-bottom: 1rem;
  font-size: 3.5rem;
}

.hero .tagline {
  font-size: 1.25rem;
  color: #a98b2c;
  margin-bottom: 2rem;
  font-family: 'Playfair Display', serif;
  font-weight: 400;
}

.hero p {
  color: #e0e0e0;
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero .casino-icon {
  width: 64px;
  height: 64px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

/* ========================================
   5. BUTTONS & CALL-TO-ACTION
   ======================================== */

.btn {
  padding: 0.875rem 2rem;
  border: none;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: #a98b2c;
  color: #fff;
  box-shadow: 0 4px 12px rgba(169, 139, 44, 0.25);
}

.btn-primary:hover {
  background-color: #8b7420;
  box-shadow: 0 6px 16px rgba(169, 139, 44, 0.35);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: #fff;
  color: #1a1a2e;
  border: 2px solid #1a1a2e;
}

.btn-secondary:hover {
  background-color: #1a1a2e;
  color: #fff;
  box-shadow: 0 4px 12px rgba(26, 26, 46, 0.2);
}

.btn-outline {
  background-color: transparent;
  color: #a98b2c;
  border: 2px solid #a98b2c;
}

.btn-outline:hover {
  background-color: #a98b2c;
  color: #fff;
}

/* ========================================
   6. MAIN CONTAINER & SECTIONS
   ======================================== */

.main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 5rem 2rem;
  position: relative;
}

.section:nth-child(even) {
  background-color: #fff;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  color: #666;
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

.section-divider {
  height: 2px;
  background: linear-gradient(90deg, transparent, #a98b2c, transparent);
  margin: 4rem 0;
}

/* ========================================
   7. CARD LAYOUTS
   ======================================== */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.card {
  background-color: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(26, 26, 46, 0.08);
  transition: all 0.3s ease;
  border-top: 4px solid #a98b2c;
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: 0 8px 20px rgba(26, 26, 46, 0.15);
  transform: translateY(-4px);
}

.card-image {
  width: 100%;
  height: 240px;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-icon {
  width: 48px;
  height: 48px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.card-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 0.75rem;
}

.card-description {
  color: #666;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
  line-height: 1.6;
}

.card-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid #e5e5e5;
}

.card-link {
  color: #a98b2c;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.card-link:hover {
  gap: 0.75rem;
  color: #8b7420;
}

/* ========================================
   8. BLOG & ARTICLE SECTIONS
   ======================================== */

.blog-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2.5rem;