/* ============================================
   RESPONSIVE STYLES
   Breakpoints: 480px / 768px / 1024px
   ============================================ */

/* Large screens / desktops */
@media (max-width: 1024px) {
  .container {
    padding: 0 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

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

/* Tablets */
@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  section {
    padding: 4rem 0;
  }

  /* Index page - switch to mobile carousel */
  .split-screen {
    display: none;
  }

  .mobile-carousel {
    display: block;
    position: relative;
    width: 100%;
    overflow: hidden;
  }

  .mobile-carousel-track {
    display: flex;
    transition: transform 0.5s ease;
  }

  .mobile-slide {
    flex: 0 0 100%;
    position: relative;
    min-height: 80vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    justify-content: center;
  }

  .mobile-slide::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(245,240,232,0.1) 0%, rgba(26,26,26,0.5) 100%);
  }

  .mobile-indicators {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    padding: 1.5rem 0;
    background: var(--color-bg);
  }

  .mobile-indicators .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-warm-grey);
    cursor: pointer;
    transition: var(--transition);
  }

  .mobile-indicators .dot.active {
    background: var(--color-black);
    transform: scale(1.3);
  }

  /* Specialties: 1 column on mobile */
  .specialties-grid {
    grid-template-columns: 1fr;
  }

  /* Care items: stack on mobile */
  .care-item {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
  }

  .care-item:nth-child(even) .care-image {
    order: 0;
  }

  /* Form grids */
  .appointment-form {
    grid-template-columns: 1fr;
  }

  /* Teaser */
  .teaser-grid {
    grid-template-columns: 1fr;
  }

  /* Welcome banner */
  .welcome-banner {
    padding: 2rem;
  }

  .welcome-banner h1 {
    font-size: 1.5rem;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Index header */
  .index-header {
    flex-direction: column;
    gap: 1rem;
  }

  .lang-selector {
    position: static;
  }

  /* Splash */
  .splash-image {
    width: 60vw;
    height: 60vw;
  }

  /* Slider */
  .slider-controls {
    padding: 0 1rem;
  }

  .slider-arrow {
    width: 40px;
    height: 40px;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .site-header .logo {
    font-size: 0.95rem;
    letter-spacing: 0.2em;
  }

  .splash-tagline {
    font-size: 1rem;
    padding: 0 1rem;
  }

  .split-content .label,
  .mobile-slide .label {
    font-size: 1.8rem;
  }

  .split-content,
  .mobile-slide-content {
    padding: 2rem 1.5rem;
  }

  .btn {
    padding: 0.85rem 2rem;
    font-size: 0.75rem;
  }

  .simulator {
    padding: 2rem 1.5rem;
  }

  .inscription-container {
    padding: 2.5rem 1.5rem;
  }

  .collaboration-form {
    padding: 2rem 1.5rem;
  }

  .hero-slider {
    height: 50vh;
    min-height: 350px;
  }

  .hero-slide-content {
    bottom: 2rem;
  }

  .section-title-decor::before,
  .section-title-decor::after {
    width: 25px;
  }

  .modal-content {
    padding: 2rem 1.5rem;
  }

  .formation-header {
    padding: 1.5rem;
  }

  .formation-content {
    padding: 0 1.5rem 1.5rem;
  }

  .formation-actions {
    flex-direction: column;
  }

  .formation-actions .btn {
    width: 100%;
  }

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

/* Very large screens */
@media (min-width: 1600px) {
  :root {
    --container-max: 1500px;
  }
}