/* ========================================
   ORBICIRCLECRW — RESPONSIVE STYLES
   ======================================== */

/* --- Tablet: <= 1024px --- */
@media (max-width: 1024px) {
  :root {
    --section-pad: 80px;
  }

  .nav { display: none; }
  .mobile-toggle { display: flex; }
  .btn-sm.btn-primary { display: none; }

  .header-inner { height: 68px; }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 50px;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-title { font-size: 3rem; }
  .hero-subtitle { max-width: 100%; margin-left: auto; margin-right: auto; }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-visual-frame {
    width: 300px;
    height: 300px;
  }

  .hero-icon-tree svg { width: 160px; }

  .hero-scroll-indicator { display: none; }

  .section-title { font-size: 2.2rem; }

  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-grid {
    flex-direction: column;
    gap: 24px;
  }

  .step-connector {
    transform: rotate(90deg);
    width: 40px;
  }

  .step-card { max-width: 100%; }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .cta-card { padding: 60px 40px; }
  .cta-title { font-size: 2rem; }

  .page-title { font-size: 2.4rem; }
}

/* --- Mobile: <= 768px --- */
@media (max-width: 768px) {
  :root {
    --section-pad: 60px;
  }

  .container { padding: 0 16px; }

  .hero {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: 60px;
  }

  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-tag { font-size: 0.8rem; }

  .hero-visual { display: none; }

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

  .hero-cta-group .btn { width: 100%; }

  .section-title { font-size: 1.8rem; }
  .section-desc { font-size: 0.95rem; }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-card { padding: 28px 24px; }

  .game-frame iframe {
    aspect-ratio: 4 / 3;
  }

  .game-container { border-radius: var(--radius-md); }
  .game-glow { border-radius: calc(var(--radius-md) + 2px); }
  .game-frame { border-radius: var(--radius-md); }
  .game-frame iframe { border-radius: var(--radius-md); }

  .cta-card {
    padding: 48px 24px;
    border-radius: var(--radius-lg);
  }

  .cta-title { font-size: 1.6rem; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer { padding: 48px 0 32px; }

  .page-hero { padding: 120px 0 40px; }
  .page-title { font-size: 2rem; }

  .mobile-nav-link { font-size: 1.3rem; }

  .contact-grid { gap: 32px; }

  .steps-grid .step-connector { display: none; }
}

/* --- Small mobile: <= 480px --- */
@media (max-width: 480px) {
  .hero-title { font-size: 1.8rem; }
  .section-title { font-size: 1.5rem; }
  .page-title { font-size: 1.7rem; }
  .cta-title { font-size: 1.4rem; }

  .btn-lg { padding: 14px 28px; font-size: 0.9rem; }

  .feature-card { padding: 24px 20px; }
  .step-card { padding: 32px 24px; }
}

/* --- Accessibility: Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html { scroll-behavior: auto; }

  .fade-in-up,
  .fade-in-right {
    opacity: 1;
    transform: none;
  }

  .particles-container { display: none; }
}