/* HERO */
    .hero-section {
      position: relative;
      overflow: hidden;
      padding-block: 0;
      background: var(--color-neutral-900);
      min-height: 85vh;
      display: flex;
      align-items: center;
    }

    .hero-section::before {
      content: '';
      position: absolute;
      inset: 0;
      background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0, 212, 255, 0.18) 0%, transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 50%, rgba(0, 255, 204, 0.1) 0%, transparent 55%),
        linear-gradient(180deg, rgba(4, 13, 26, 0.6) 0%, var(--color-neutral-900) 100%);
      z-index: 1;
    }

    .hero-grid {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(0, 212, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.04) 1px, transparent 1px);
      background-size: 60px 60px;
      z-index: 0;
    }

    .hero-section .container {
      position: relative;
      z-index: 2;
      padding-block: var(--spacing-4xl);
    }

    .hero-content {
      max-width: 760px;
    }

    .hero-eyebrow {
      display: flex;
      align-items: center;
      gap: var(--spacing-md);
      flex-wrap: wrap;
      margin-bottom: var(--spacing-xl);
    }

    .hero-section h1 {
      font-size: clamp(2.2rem, 6vw, 4rem);
      font-family: var(--font-display);
      color: var(--color-text-primary);
      line-height: 1.15;
      margin-bottom: var(--spacing-xl);
      letter-spacing: -0.02em;
    }

    .hero-section h1 .accent-text {
      background: linear-gradient(135deg, var(--color-brand-accent) 0%, var(--color-brand-accent-alt) 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-lead {
      font-size: clamp(1rem, 2vw, 1.15rem);
      color: var(--color-text-secondary);
      max-width: 640px;
      margin-bottom: var(--spacing-xl);
    }

    .hero-lead a {
      color: var(--color-brand-accent);
      font-weight: 600;
    }

    .hero-cta-group {
      display: flex;
      align-items: center;
      gap: var(--spacing-md);
      flex-wrap: wrap;
      margin-bottom: var(--spacing-2xl);
    }

    .hero-stats {
      display: flex;
      gap: var(--spacing-2xl);
      flex-wrap: wrap;
    }

    .hero-stat {
      display: flex;
      flex-direction: column;
      gap: 0.2rem;
    }

    .stat-value {
      font-size: 1.75rem;
      font-weight: 800;
      font-family: var(--font-display);
      background: linear-gradient(135deg, var(--color-brand-accent), var(--color-brand-accent-alt));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .stat-label {
      font-size: 0.8rem;
      color: var(--color-text-muted);
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    /* Registration / Timeline */
    .registration {
      background: var(--color-neutral-800);
      position: relative;
    }

    .registration::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--color-brand-accent), transparent);
      opacity: 0.4;
    }

    .timeline-vertical {
      display: flex;
      flex-direction: column;
      gap: var(--spacing-2xl);
    }

    .timeline-item {
      background: var(--color-surface-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: var(--spacing-xl);
      transition: border-color var(--transition-base), box-shadow var(--transition-base);
      animation: borderGlow 4s infinite;
    }

    .timeline-item:hover {
      border-color: var(--color-border-strong);
      box-shadow: var(--shadow-elevated);
    }

    /* Bonuses */
    .bonuses {
      background: var(--color-neutral-900);
      position: relative;
    }

    .highlight-boxes-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--spacing-xl);
    }

    .highlight-box {
      background: var(--color-surface-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: var(--spacing-xl);
      transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    }

    .highlight-box:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-elevated);
      border-color: var(--color-border-strong);
    }

    /* Games */
    .games {
      background: var(--color-neutral-800);
      position: relative;
    }

    .game-category {
      background: var(--color-surface-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: var(--spacing-xl);
      margin-bottom: var(--spacing-xl);
      transition: border-color var(--transition-base), box-shadow var(--transition-base);
    }

    .game-category:last-child { margin-bottom: 0; }

    .game-category:hover {
      border-color: var(--color-border-strong);
      box-shadow: 0 8px 32px rgba(0, 212, 255, 0.1);
    }

    /* Security */
    .security {
      background: var(--color-neutral-900);
    }

    .feature-block {
      background: var(--color-surface-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: var(--spacing-xl);
      margin-bottom: var(--spacing-xl);
      transition: border-color var(--transition-base);
    }

    .feature-block:last-child { margin-bottom: 0; }

    .feature-block:hover { border-color: var(--color-border-strong); }

    .licence-badges {
      display: flex;
      flex-wrap: wrap;
      gap: var(--spacing-sm);
      margin-top: var(--spacing-md);
    }

    /* Payments */
    .payments {
      background: var(--color-neutral-800);
    }

    .cards-grid-2 {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: var(--spacing-xl);
    }

    .info-card {
      background: var(--color-surface-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: var(--spacing-xl);
      transition: transform var(--transition-base), box-shadow var(--transition-base);
    }

    .info-card:hover {
      transform: translateY(-3px);
      box-shadow: var(--shadow-elevated);
    }

    /* Mobile app */
    .mobile-app {
      background: var(--color-neutral-900);
      position: relative;
      overflow: hidden;
    }

    .mobile-app::before {
      content: '';
      position: absolute;
      top: -50%;
      right: -10%;
      width: 400px;
      height: 400px;
      background: radial-gradient(circle, rgba(0, 212, 255, 0.06) 0%, transparent 70%);
      border-radius: 50%;
    }

    .mobile-app .container { position: relative; z-index: 1; }

    .icon-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: var(--spacing-md);
      margin: var(--spacing-lg) 0;
    }

    .icon-grid li {
      background: var(--color-surface-elevated);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      padding: 1rem 1rem 1rem 1.75rem;
    }

    /* FAQ */
    .faq {
      background: var(--color-neutral-800);
    }

    .content-image.portrait-small {
      max-width: 320px;
    }

    .content-image.portrait-small img {
      max-height: none;
      object-fit: contain;
      height: auto;
    }

    /* Responsive page sections */
    @media (max-width: 767px) {
      section { padding-block: var(--spacing-2xl); }

      .hero-section { min-height: 70vh; }

      .hero-section .container { padding-block: var(--spacing-2xl); }

      .hero-stats { gap: var(--spacing-lg); }

      .highlight-boxes-grid { grid-template-columns: 1fr; }

      .cards-grid-2 { grid-template-columns: 1fr; }

      .hero-cta-group { flex-direction: column; align-items: flex-start; }

      .hero-cta-group .btn-hero,
      .hero-cta-group .btn-outline { width: 100%; text-align: center; }
    }

    @media (min-width: 768px) and (max-width: 1023px) {
      .highlight-boxes-grid { grid-template-columns: 1fr; }
      .cards-grid-2 { grid-template-columns: 1fr; }
    }

    @media (min-width: 1024px) {
      .highlight-boxes-grid { grid-template-columns: 1fr 1fr; }
      .cards-grid-2 { grid-template-columns: 1fr 1fr; }
    }

    /* Scroll animation helper */
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    .reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
    }

    /* Glow line decoration */
    .glow-line {
      width: 100%;
      height: 1px;
      background: linear-gradient(90deg, transparent 0%, var(--color-brand-accent) 50%, transparent 100%);
      opacity: 0.35;
      margin-block: var(--spacing-xs);
    }