/* === Design System Tokens === */
:root {
  --color-primary: #ff4e00;
  --color-bg: #0f0f1a;
  --color-surface: #1a1a2e;
  --color-surface-light: #25253d;
  --color-gold: #ffd700;
  --color-text: #ffffff;
  --color-text-secondary: #a0a0b8;
  --color-success: #00c853;
}

/* === Base === */
body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: 'Inter', sans-serif;
}

/* === Gradient Divider === */
.gradient-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

/* === Card Glow Hover === */
.card-glow {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card-glow:hover {
  transform: scale(1.03);
  box-shadow: 0 0 20px rgba(255, 78, 0, 0.3);
}

/* === CTA Button Hover === */
.btn-primary {
  background-color: var(--color-primary);
  transition: background-color 0.3s ease, transform 0.2s ease;
}
.btn-primary:hover {
  background-color: #e64500;
  transform: translateY(-1px);
}

.btn-outline {
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}
.btn-outline:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* === Provider Marquee === */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.marquee-track {
  animation: marquee 30s linear infinite;
}
@media (prefers-reduced-motion: reduce) {
  .marquee-track {
    animation: none;
  }
}

/* === Accordion === */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.accordion-content.open {
  max-height: 500px;
}

/* === Tab Active State === */
.tab-btn.active {
  background-color: var(--color-primary);
  color: #ffffff;
}

/* === Mobile Menu === */
.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.mobile-menu.open {
  transform: translateX(0);
}

/* === Active Nav Link === */
.nav-link-active {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
}

/* === Nav Dropdown === */
.nav-dropdown {
  pointer-events: none;
}
.group:hover .nav-dropdown {
  pointer-events: auto;
}

/* === Mobile Slots Sub-menu === */
.mobile-slots-sub {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.mobile-slots-sub.open {
  max-height: 600px;
}

/* === Step Number Circles === */
.step-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), #ff8c00);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

/* === Premium Hero Backgrounds === */
.hero-premium-bg {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}
.hero-premium-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15, 15, 26, 0.7) 0%,
    rgba(15, 15, 26, 0.6) 40%,
    rgba(15, 15, 26, 0.85) 100%
  );
  z-index: 0;
}
.hero-premium-bg > * {
  position: relative;
  z-index: 1;
}
.hero-slot-bg {
  background-image: url('../images/me88-premium-slot-hero-logo.png');
}
.hero-promo-bg {
  background-image: url('../images/me88-premium-promotions-hero-logo.png');
}

/* === Feature Badges Image === */
.feature-badges-img {
  width: 100%;
  max-width: 900px;
  margin: 0 auto 2rem;
  display: block;
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* === Scroll Fade-In === */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}