/* =======================================================
   responsive.css · Breakpoints
   ======================================================= */

/* ===== ≤ 1024px ===== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: var(--space-10); }
  .hero-visual { min-height: 500px; }

  .panel-content { grid-template-columns: 1fr; gap: var(--space-8); }

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

  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ===== ≤ 768px (mobile) ===== */
@media (max-width: 768px) {
  :root { --nav-height: var(--nav-height-sm); }

  .nav-shell { padding: 6px 8px 6px 16px; gap: var(--space-2); }
  .nav-links { display: none; }
  .nav-actions .btn { display: none; }
  .nav-toggle { display: inline-flex; }

  .hero {
    padding-top: calc(var(--nav-height) + var(--space-8));
    padding-bottom: clamp(60px, 18vw, 120px);
    min-height: auto;
  }
  .hero-copy { order: 1; }
  .hero-visual { order: 2; min-height: 480px; }
  .hero-stats { gap: var(--space-4); }
  .hero-stats .stat strong { font-size: 1.25rem; }

  /* Horizontal scroll → vertical en mobile */
  .flow-pin {
    height: auto;
    overflow: visible;
  }
  .flow-track {
    flex-direction: column;
    width: 100%;
    height: auto;
    transform: none !important; /* desactiva el scroll horizontal */
  }
  .flow-panel {
    flex: 0 0 auto;
    width: 100%;
    min-height: auto;
    height: auto;
    padding: clamp(48px, 10vw, 80px) clamp(20px, 5vw, 32px);
    overflow: visible;
  }
  .flow-panel + .flow-panel { border-top: 1px solid rgba(255, 255, 255, 0.18); }
  /* Asegura que los reveals que viven dentro del horizontal scroll
     queden visibles en mobile (donde no hay GSAP horizontal). */
  .flow-panel [data-panel-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  .panel-content {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    align-items: stretch;
  }
  .panel-copy h2 { font-size: clamp(1.75rem, 7vw, 2.5rem); }
  .panel-card { max-width: 100%; }
  .panel-pager { display: none; }
  .flow-intro { padding-bottom: var(--space-6); }
  .flow-intro .hint { display: none; }

  .stat-band-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: var(--space-6); }
}

/* ===== ≤ 480px ===== */
@media (max-width: 480px) {
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .hero-stats .stat strong { font-size: 1.125rem; }
  .hero-stats .stat span { font-size: 10px; }

  .phone { --pw: 240px; --ph: 500px; }

  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .testi-controls { flex-wrap: wrap; gap: var(--space-3); justify-content: center; }
  .testi-counter { order: 3; width: 100%; text-align: center; }
}