/**
 * jilittt.sbs - Core Stylesheet
 * All classes use prefix: vb84-
 * Color palette: #212F3D | #A9A9A9 | #708090 | #2C3E50 | #FFEBCD | #808080
 */

/* CSS Variables */
:root {
  --vb84-primary: #2C3E50;
  --vb84-secondary: #212F3D;
  --vb84-accent: #708090;
  --vb84-text-light: #FFEBCD;
  --vb84-text-muted: #A9A9A9;
  --vb84-bg-dark: #212F3D;
  --vb84-bg-card: #2C3E50;
  --vb84-bg-deep: #1a2530;
  --vb84-border: #708090;
  --vb84-gold: #d4a847;
  --vb84-success: #27ae60;
  --vb84-danger: #e74c3c;
  --vb84-gradient: linear-gradient(135deg, #212F3D 0%, #2C3E50 50%, #34495e 100%);
  --vb84-radius: 8px;
  --vb84-radius-lg: 12px;
  --vb84-shadow: 0 2px 12px rgba(0,0,0,0.3);
  --vb84-shadow-lg: 0 4px 20px rgba(0,0,0,0.4);
}

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 62.5%; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.5rem; line-height: 1.5; color: #FFEBCD; background: var(--vb84-bg-dark);
  -webkit-font-smoothing: antialiased; overflow-x: hidden; max-width: 430px; margin: 0 auto;
}
a { color: var(--vb84-gold); text-decoration: none; transition: color 0.2s; }
a:hover { color: #f0c75e; }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }

/* Container */
.vb84-container { width: 100%; max-width: 430px; margin: 0 auto; padding: 0 1.2rem; }
.vb84-wrapper { padding: 1.5rem 0; }

/* Header */
.vb84-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: var(--vb84-bg-deep); border-bottom: 1px solid rgba(112,128,144,0.3);
  max-width: 430px; margin: 0 auto; transition: box-shadow 0.3s;
}
.vb84-header-scrolled { box-shadow: var(--vb84-shadow-lg); }
.vb84-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 1.2rem; height: 5.6rem;
}
.vb84-logo { display: flex; align-items: center; gap: 0.8rem; cursor: pointer; }
.vb84-logo img { width: 2.8rem; height: 2.8rem; border-radius: 6px; }
.vb84-logo-text { font-size: 1.8rem; font-weight: 700; color: var(--vb84-gold); letter-spacing: 0.5px; }
.vb84-header-actions { display: flex; align-items: center; gap: 0.6rem; }
.vb84-btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.6rem 1.4rem; border-radius: var(--vb84-radius); font-size: 1.3rem;
  font-weight: 600; cursor: pointer; border: none; transition: all 0.25s;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.vb84-btn-register {
  background: var(--vb84-gold); color: var(--vb84-bg-dark);
}
.vb84-btn-register:hover { background: #f0c75e; transform: translateY(-1px); }
.vb84-btn-login {
  background: transparent; color: var(--vb84-text-light);
  border: 1px solid var(--vb84-border);
}
.vb84-btn-login:hover { border-color: var(--vb84-gold); color: var(--vb84-gold); }
.vb84-menu-toggle {
  background: none; border: none; color: var(--vb84-text-light);
  font-size: 2.2rem; cursor: pointer; padding: 0.4rem;
  display: flex; align-items: center; justify-content: center;
}

/* Mobile Menu */
.vb84-mobile-menu {
  max-height: 0; opacity: 0; overflow: hidden;
  transition: max-height 0.35s ease, opacity 0.3s ease;
  background: var(--vb84-bg-deep); border-top: 1px solid rgba(112,128,144,0.2);
}
.vb84-mobile-menu ul { padding: 1rem 0; }
.vb84-mobile-menu li a {
  display: block; padding: 1rem 1.6rem; color: var(--vb84-text-light);
  font-size: 1.4rem; border-bottom: 1px solid rgba(112,128,144,0.1);
  transition: background 0.2s, color 0.2s;
}
.vb84-mobile-menu li a:hover { background: rgba(112,128,144,0.15); color: var(--vb84-gold); }

/* Main Content */
.vb84-main { padding-top: 5.6rem; }
@media (max-width: 768px) { .vb84-main { padding-bottom: 7.5rem; } }

/* Slider */
.vb84-slider { position: relative; overflow: hidden; width: 100%; border-radius: var(--vb84-radius-lg); margin: 1rem 0; }
.vb84-slide {
  display: none; width: 100%; cursor: pointer; transition: opacity 0.5s;
  border-radius: var(--vb84-radius-lg); overflow: hidden;
}
.vb84-slide img { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; }

/* Section Titles */
.vb84-section-title {
  font-size: 2rem; font-weight: 700; color: var(--vb84-gold);
  margin: 2rem 0 1rem; padding-bottom: 0.8rem;
  border-bottom: 2px solid var(--vb84-accent); position: relative;
}
.vb84-section-title::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 6rem; height: 2px; background: var(--vb84-gold);
}

/* Game Grid */
.vb84-game-section { margin: 1.5rem 0; }
.vb84-game-section h2 {
  font-size: 1.6rem; color: var(--vb84-gold); margin-bottom: 1rem;
  padding-left: 0.5rem; border-left: 3px solid var(--vb84-gold);
}
.vb84-game-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem; padding: 0.5rem;
}
.vb84-game-item {
  display: flex; flex-direction: column; align-items: center;
  background: var(--vb84-bg-card); border-radius: var(--vb84-radius);
  padding: 0.6rem; cursor: pointer; transition: transform 0.2s, box-shadow 0.2s;
  border: 1px solid rgba(112,128,144,0.2);
}
.vb84-game-item:hover { transform: translateY(-2px); box-shadow: var(--vb84-shadow); }
.vb84-game-item img { width: 5rem; height: 5rem; border-radius: 6px; margin-bottom: 0.4rem; }
.vb84-game-item span { font-size: 1rem; color: var(--vb84-text-light); text-align: center; line-height: 1.2; }

/* Cards */
.vb84-card {
  background: var(--vb84-bg-card); border-radius: var(--vb84-radius-lg);
  padding: 1.5rem; margin: 1rem 0; border: 1px solid rgba(112,128,144,0.2);
  box-shadow: var(--vb84-shadow);
}
.vb84-card h3 { font-size: 1.6rem; color: var(--vb84-gold); margin-bottom: 0.8rem; }
.vb84-card p { font-size: 1.3rem; color: var(--vb84-text-muted); line-height: 1.6; }

/* Promo Banner */
.vb84-promo-banner {
  background: var(--vb84-gradient); border-radius: var(--vb84-radius-lg);
  padding: 1.5rem; margin: 1.5rem 0; text-align: center;
  border: 1px solid rgba(212,168,71,0.3);
}
.vb84-promo-banner h3 { font-size: 1.8rem; color: var(--vb84-gold); margin-bottom: 0.5rem; }
.vb84-promo-banner p { font-size: 1.3rem; color: var(--vb84-text-muted); margin-bottom: 1rem; }
.vb84-promo-btn {
  display: inline-block; padding: 1rem 2.5rem; background: var(--vb84-gold);
  color: var(--vb84-bg-dark); border-radius: var(--vb84-radius);
  font-size: 1.4rem; font-weight: 700; cursor: pointer; border: none;
  transition: all 0.25s; text-transform: uppercase;
}
.vb84-promo-btn:hover { background: #f0c75e; transform: scale(1.03); }

/* Testimonials */
.vb84-testimonial {
  background: var(--vb84-bg-card); border-radius: var(--vb84-radius);
  padding: 1.2rem; margin: 0.8rem 0; border-left: 3px solid var(--vb84-gold);
}
.vb84-testimonial p { font-size: 1.2rem; color: var(--vb84-text-muted); font-style: italic; }
.vb84-testimonial strong { color: var(--vb84-gold); font-size: 1.3rem; }

/* Winners */
.vb84-winner-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.8rem 1rem; background: var(--vb84-bg-card);
  border-radius: var(--vb84-radius); margin: 0.4rem 0;
  border: 1px solid rgba(112,128,144,0.15);
}
.vb84-winner-name { font-size: 1.2rem; color: var(--vb84-text-light); }
.vb84-winner-amount { font-size: 1.3rem; color: var(--vb84-success); font-weight: 700; }

/* Payment Icons */
.vb84-payment-grid { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin: 1rem 0; }
.vb84-payment-item {
  background: var(--vb84-bg-card); border-radius: var(--vb84-radius);
  padding: 0.8rem 1.2rem; font-size: 1.2rem; color: var(--vb84-text-light);
  border: 1px solid rgba(112,128,144,0.2);
}

/* App Download CTA */
.vb84-app-cta {
  background: linear-gradient(135deg, #1a2530, #2C3E50);
  border-radius: var(--vb84-radius-lg); padding: 2rem; text-align: center;
  border: 1px solid rgba(212,168,71,0.3); margin: 1.5rem 0;
}
.vb84-app-cta h3 { font-size: 1.8rem; color: var(--vb84-gold); margin-bottom: 0.5rem; }
.vb84-app-cta p { font-size: 1.3rem; color: var(--vb84-text-muted); margin-bottom: 1rem; }

/* FAQ */
.vb84-faq-item { margin: 0.8rem 0; }
.vb84-faq-q {
  font-size: 1.4rem; font-weight: 600; color: var(--vb84-text-light);
  padding: 0.8rem 0; border-bottom: 1px solid rgba(112,128,144,0.2);
}
.vb84-faq-a { font-size: 1.2rem; color: var(--vb84-text-muted); padding: 0.5rem 0 1rem; line-height: 1.6; }

/* Content Text */
.vb84-content p { font-size: 1.3rem; color: var(--vb84-text-muted); line-height: 1.7; margin-bottom: 1rem; }
.vb84-content h2 { font-size: 1.8rem; color: var(--vb84-gold); margin: 2rem 0 1rem; }
.vb84-content h3 { font-size: 1.5rem; color: var(--vb84-text-light); margin: 1.5rem 0 0.8rem; }
.vb84-content ul { padding-left: 1.5rem; margin-bottom: 1rem; }
.vb84-content li { font-size: 1.3rem; color: var(--vb84-text-muted); line-height: 1.6; margin-bottom: 0.4rem; list-style: disc; }

/* Inline promo links */
.vb84-promo-link {
  color: var(--vb84-gold); font-weight: 600; cursor: pointer;
  border-bottom: 1px dashed var(--vb84-gold);
}
.vb84-promo-link:hover { color: #f0c75e; }

/* Footer */
.vb84-footer {
  background: var(--vb84-bg-deep); padding: 2rem 1.2rem 3rem;
  border-top: 1px solid rgba(112,128,144,0.3); margin-top: 2rem;
}
.vb84-footer-brand { font-size: 1.2rem; color: var(--vb84-text-muted); line-height: 1.6; margin-bottom: 1.5rem; }
.vb84-footer-links { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-bottom: 1.5rem; }
.vb84-footer-links a {
  display: inline-block; padding: 0.5rem 1rem; background: var(--vb84-bg-card);
  border-radius: var(--vb84-radius); font-size: 1.1rem; color: var(--vb84-text-light);
  border: 1px solid rgba(112,128,144,0.2); transition: all 0.2s;
}
.vb84-footer-links a:hover { border-color: var(--vb84-gold); color: var(--vb84-gold); }
.vb84-footer-copy { font-size: 1.1rem; color: #808080; text-align: center; margin-top: 1rem; }

/* Bottom Navigation */
.vb84-bottom-nav {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000;
  background: var(--vb84-bg-deep); border-top: 1px solid rgba(212,168,71,0.3);
  display: flex; justify-content: space-around; align-items: center;
  height: 60px; max-width: 430px; margin: 0 auto;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.3);
}
.vb84-bottom-nav-btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 60px; min-height: 54px; cursor: pointer; border: none;
  background: none; color: var(--vb84-text-muted); transition: all 0.25s;
  padding: 0.3rem 0; position: relative;
}
.vb84-bottom-nav-btn:hover, .vb84-bottom-nav-btn:focus { color: var(--vb84-gold); }
.vb84-bottom-nav-btn .vb84-nav-icon { font-size: 2.2rem; margin-bottom: 0.2rem; line-height: 1; }
.vb84-bottom-nav-btn .vb84-nav-label { font-size: 1rem; font-weight: 500; }
.vb84-bottom-nav-btn.vb84-nav-active { color: var(--vb84-gold); }
.vb84-bottom-nav-btn.vb84-nav-active::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 3rem; height: 2px; background: var(--vb84-gold); border-radius: 2px;
}

/* Hide bottom nav on desktop */
@media (min-width: 769px) { .vb84-bottom-nav { display: none; } }
@media (min-width: 769px) { .vb84-main { padding-bottom: 0; } }

/* Desktop header center */
@media (min-width: 769px) { .vb84-header { left: 50%; transform: translateX(-50%); } }

/* Utility */
.vb84-text-center { text-align: center; }
.vb84-mt-1 { margin-top: 1rem; }
.vb84-mt-2 { margin-top: 2rem; }
.vb84-mb-1 { margin-bottom: 1rem; }
.vb84-mb-2 { margin-bottom: 2rem; }
.vb84-hidden { display: none; }

/* Animation */
@keyframes vb84-fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.vb84-animate-in { animation: vb84-fadeIn 0.4s ease-out; }