/* =============================================================
   SYNOMA — Responsive Styles
   Breakpoints: xl(1200) lg(992) md(768) sm(480)
   ============================================================= */

/* ── Tablet grande / Desktop pequeño ─────────────── max:1200px */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .service-card:last-child {
    grid-column: span 2;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

/* ── Tablet ───────────────────────────────────────── max:992px */
@media (max-width: 992px) {
  /* Nav */
  .navbar-nav,
  .navbar-cta .btn {
    display: none;
  }
  .navbar-toggle {
    display: flex;
  }
  .navbar-cta {
    gap: 0.75rem;
  }

  /* Hero */
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-description { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { align-items: center; }
  .hero-pills { align-self: stretch; max-width: 100%; }

  /* Technology */
  .technology .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .tech-visual { order: -1; }
  .tech-card-main { max-width: 500px; margin: 0 auto; }

  /* Program steps */
  .program-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .program-steps::before { display: none; }

  /* Pharmacy */
  .pharmacy .container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
  }
  .service-card:last-child {
    grid-column: auto;
  }
}

/* ── Mobile ───────────────────────────────────────── max:768px */
@media (max-width: 768px) {
  /* Tipografía */
  .section-title { font-size: 1.6rem; }

  /* Nav */
  .navbar {
    padding: 0.875rem 0;
  }
  .navbar.menu-open .navbar-nav {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(17,27,74,0.98);
    backdrop-filter: blur(16px);
    z-index: 999;
    align-items: center;
    justify-content: center;
    gap: 2rem;
  }
  .navbar.menu-open .navbar-nav a {
    font-size: 1.3rem;
    font-weight: 600;
  }
  .navbar.menu-open .navbar-cta .btn {
    display: inline-flex;
    font-size: 1rem;
    padding: 0.875rem 2rem;
  }
  .navbar.menu-open .navbar-toggle {
    position: fixed;
    top: 1.2rem;
    right: 1rem;
    z-index: 1000;
  }
  .navbar.menu-open .navbar-toggle span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }
  .navbar.menu-open .navbar-toggle span:nth-child(2) {
    opacity: 0;
  }
  .navbar.menu-open .navbar-toggle span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* Hero */
  .hero { min-height: 100dvh; }
  .hero .container { padding-top: 2rem; padding-bottom: 2rem; }
  .hero-stats { gap: 1.5rem; }
  .hero-badge { font-size: 0.75rem; }

  /* Countdown */
  .countdown-card { padding: 1.5rem; }
  .countdown-number {
    font-size: 1.75rem;
    min-width: 52px;
    height: 58px;
  }

  /* Services */
  .services { padding: 4rem 0; }

  /* Program */
  .program-steps {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  /* Pharmacy grid */
  .pharmacy-visual {
    grid-template-columns: repeat(2, 1fr);
  }

  /* CTA */
  .cta-contact-cards { flex-direction: column; align-items: center; }
  .cta-section { padding: 4rem 0; }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Forms */
  .form-row { grid-template-columns: 1fr; }

  /* WA Float */
  .whatsapp-float { bottom: 16px; right: 16px; }
  .whatsapp-tooltip { display: none; }
}

/* ── Mobile pequeño ───────────────────────────────── max:480px */
@media (max-width: 480px) {
  :root { --container-px: 1rem; }

  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { flex-direction: row; gap: 1.5rem; }
  .hero-stat-value { font-size: 1.2rem; }

  .countdown-timer { gap: 0.5rem; }
  .countdown-separator { font-size: 1.5rem; padding-top: 10px; }
  .countdown-number { font-size: 1.5rem; min-width: 44px; height: 50px; }

  .program-steps { grid-template-columns: 1fr; }

  .tech-metrics { grid-template-columns: 1fr 1fr; }

  .contact-form-card { padding: 1.5rem; }

  .footer-legal { flex-wrap: wrap; justify-content: center; gap: 0.75rem; }

  .cta-actions { flex-direction: column; align-items: stretch; }
  .cta-actions .btn { justify-content: center; }
}

/* ── Preferencia: reducir movimiento ─────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right {
    opacity: 1 !important;
    transform: none !important;
  }
}