/* HOT321 Premium Neon Casino Landing — Tailwind v3.4+ companion + custom neon */
/* SEO IMPORTANT: Critical styles for first paint text visibility */

:root {
  --hot321-pink: #ff2d95;
  --hot321-purple: #a855f7;
  --hot321-violet: #7c3aed;
  --hot321-gold: #ffd700;
  --hot321-gold-dark: #f5a623;
  --hot321-red: #ef4444;
  --hot321-blue: #3b82f6;
  --hot321-dark: #0a0a0f;
  --hot321-dark-card: #12121a;
  --hot321-glass: rgba(18, 18, 26, 0.75);
  --neon-glow-pink: 0 0 20px rgba(255, 45, 149, 0.6), 0 0 40px rgba(255, 45, 149, 0.3);
  --neon-glow-purple: 0 0 20px rgba(168, 85, 247, 0.6), 0 0 40px rgba(168, 85, 247, 0.3);
  --neon-glow-gold: 0 0 20px rgba(255, 215, 0, 0.5), 0 0 40px rgba(255, 215, 0, 0.25);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--hot321-dark);
  color: #e8e8f0;
  line-height: 1.7;
  overflow-x: hidden;
}

/* Particle / ambient background */
.bg-particles {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 45, 149, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(168, 85, 247, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(255, 215, 0, 0.03) 0%, transparent 60%);
}

/* Typography */
.text-gradient-neon {
  background: linear-gradient(135deg, var(--hot321-pink), var(--hot321-purple), var(--hot321-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-gold {
  background: linear-gradient(135deg, var(--hot321-gold), var(--hot321-gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glassmorphism cards */
.glass-card {
  background: var(--hot321-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 45, 149, 0.2);
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.glass-card:hover {
  transform: translateY(-4px);
  border-color: rgba(168, 85, 247, 0.5);
  box-shadow: var(--neon-glow-purple);
}

/* Neon cards */
.neon-card {
  background: linear-gradient(145deg, rgba(18, 18, 26, 0.9), rgba(30, 20, 50, 0.8));
  border: 1px solid rgba(255, 45, 149, 0.25);
  border-radius: 16px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: all 0.35s ease;
}

.neon-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--hot321-pink), var(--hot321-purple), var(--hot321-gold));
}

.neon-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--hot321-pink) 0 0 25px -5px, var(--neon-glow-purple);
  border-color: var(--hot321-pink);
}

/* CTA Buttons */
.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  background: linear-gradient(135deg, var(--hot321-pink), var(--hot321-purple));
  border: none;
  border-radius: 50px;
  box-shadow: var(--neon-glow-pink);
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  animation: pulse-glow 2.5s ease-in-out infinite;
}

.btn-cta-primary:hover {
  transform: scale(1.06);
  box-shadow: 0 0 30px rgba(255, 45, 149, 0.8), 0 0 60px rgba(168, 85, 247, 0.5);
  background: linear-gradient(135deg, #ff4da6, #b86ef7);
}

.btn-cta-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  color: #0a0a0f;
  background: linear-gradient(135deg, var(--hot321-gold), var(--hot321-gold-dark));
  border-radius: 50px;
  box-shadow: var(--neon-glow-gold);
  transition: all 0.3s ease;
}

.btn-cta-gold:hover {
  transform: scale(1.05);
  box-shadow: 0 0 35px rgba(255, 215, 0, 0.7);
}

/* Hero */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 15, 0.92) 0%,
    rgba(10, 10, 15, 0.75) 40%,
    rgba(124, 58, 237, 0.35) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

/* Navbar */
.navbar-hot321 {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 45, 149, 0.15);
  transition: background 0.3s ease;
}

.navbar-hot321.scrolled {
  background: rgba(10, 10, 15, 0.98);
  box-shadow: 0 4px 30px rgba(255, 45, 149, 0.1);
}

/* Trust badges */
.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 600;
}

.trust-badge svg {
  color: var(--hot321-gold);
  flex-shrink: 0;
}

/* Game grid */
.game-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(145deg, #1a1a2e, #16213e);
  border: 1px solid rgba(168, 85, 247, 0.3);
  transition: all 0.3s ease;
}

.game-card:hover {
  transform: scale(1.03);
  box-shadow: var(--neon-glow-purple);
}

.game-card-inner {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  background: linear-gradient(transparent 30%, rgba(10, 10, 15, 0.95));
}

/* Steps */
.step-number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--hot321-pink), var(--hot321-purple));
  border-radius: 50%;
  box-shadow: var(--neon-glow-pink);
  flex-shrink: 0;
}

/* FAQ */
.faq-item {
  border: 1px solid rgba(168, 85, 247, 0.2);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  background: rgba(18, 18, 26, 0.6);
}

.faq-question {
  padding: 1.25rem 1.5rem;
  font-weight: 700;
  color: var(--hot321-pink);
  font-size: 1.05rem;
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: #c8c8d8;
}

/* Author EEAT box */
.author-box {
  background: linear-gradient(145deg, rgba(30, 20, 50, 0.9), rgba(18, 18, 26, 0.95));
  border: 1px solid rgba(255, 215, 0, 0.3);
  border-radius: 16px;
  padding: 2rem;
}

/* TOC */
.toc-list a {
  color: var(--hot321-purple);
  text-decoration: none;
  transition: color 0.2s;
}

.toc-list a:hover {
  color: var(--hot321-pink);
}

/* Testimonial */
.testimonial-card {
  background: rgba(18, 18, 26, 0.8);
  border-left: 4px solid var(--hot321-pink);
  border-radius: 0 12px 12px 0;
  padding: 1.5rem;
}

/* Footer */
.footer-cta {
  background: linear-gradient(135deg, rgba(255, 45, 149, 0.15), rgba(124, 58, 237, 0.2));
  border-top: 2px solid rgba(255, 45, 149, 0.3);
}

/* Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.data-table th,
.data-table td {
  padding: 0.875rem 1rem;
  border: 1px solid rgba(168, 85, 247, 0.2);
  text-align: left;
}

.data-table th {
  background: rgba(168, 85, 247, 0.2);
  color: var(--hot321-gold);
  font-weight: 700;
}

.data-table tr:nth-child(even) {
  background: rgba(255, 255, 255, 0.03);
}

/* Animations */
@keyframes pulse-glow {
  0%, 100% { box-shadow: var(--neon-glow-pink); }
  50% { box-shadow: 0 0 35px rgba(255, 45, 149, 0.9), 0 0 70px rgba(168, 85, 247, 0.4); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

.animate-float {
  animation: float 4s ease-in-out infinite;
}

/* Section spacing */
.section-padding {
  padding: 5rem 0;
}

/* Responsive images */
.img-responsive {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Skip link accessibility */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--hot321-pink);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 9999;
}

.skip-link:focus {
  top: 0;
}

/* Print — ensure text visible */
@media print {
  body { background: #fff; color: #000; }
  .navbar-hot321, .bg-particles { display: none; }
}

@media (max-width: 768px) {
  .hero-section { min-height: 75vh; }
  .btn-cta-primary { padding: 0.875rem 1.75rem; font-size: 1rem; }
  .section-padding { padding: 3rem 0; }
}