/* ============================================
   1100px — tablette paysage / petits desktops
   ============================================ */
@media (max-width: 1100px) {
  /* Navbar */
  .nav-links { gap: 2rem; }
  .nav-link  { font-size: 0.75rem; }

  /* Footer */
  .footer-top { grid-template-columns: 1fr 1fr; gap: 3rem; }

  /* Services */
  .service-block { grid-template-columns: 1fr; }
  .service-block.reverse { direction: ltr; }
  .service-text  { padding: 3rem 2.5rem; }
  .service-num   { font-size: clamp(4rem, 10vw, 8rem); }

  /* Manifeste */
  .manifeste-cols  { grid-template-columns: 1fr; gap: 3rem; }
  .manifeste-phrase { font-size: clamp(4rem, 8vw, 8rem); }
  .manifeste-stat  {
    align-items: flex-start;
    text-align: left;
    border-left: none;
    border-top: 1px solid rgba(44, 74, 46, 0.2);
    padding-left: 0;
    padding-top: 2rem;
  }

  /* Réalisations */
  .projet-num { font-size: clamp(4rem, 10vw, 9rem); }

  /* Processus */
  .step-title { font-size: 1.1rem; }
  .step-desc  { font-size: 0.85rem; }
}

/* ============================================
   768px — tablette portrait / mobile large
   ============================================ */
@media (max-width: 768px) {
  :root {
    --space-xl: 5rem;
    --space-lg: 3rem;
  }

  html { cursor: auto; }

  /* Navbar */
  #navbar { padding: 1.2rem 1.5rem; }
  .nav-links { display: none; }
  .nav-cta   { display: none; }
  .nav-burger { display: flex; }

  /* Hero */
  .hero-title .line-2 { padding-left: 1rem; }
  .hero-subtitle { font-size: clamp(0.9rem, 2vw, 1rem); }
  .hero-scroll {
    width: 60px;
    height: 60px;
    bottom: 2rem;
  }

  /* Manifeste */
  .manifeste-phrase { font-size: clamp(2.5rem, 8vw, 5rem); }

  /* Réalisations — désactive le sticky */
  .projet-card {
    position: relative;
    height: 70vw;
    min-height: 320px;
    margin-bottom: 1rem;
    border-radius: 1rem;
    overflow: hidden;
  }
  .projet-info { bottom: 2rem; left: 4vw; }
  .projet-title { font-size: clamp(1.5rem, 6vw, 3rem); }
  .projet-num { font-size: clamp(3rem, 10vw, 6rem); top: 1.5rem; right: 4vw; }

  /* Services */
  .services-header { flex-direction: column; gap: 0.5rem; }
  .service-text { padding: 2rem 1.5rem; }
  .service-img-wrap { aspect-ratio: 16/9; }

  /* Processus */
  .processus-inner .timeline-svg { display: none; }
  .timeline-steps {
    grid-template-columns: 1fr;
    padding-top: 2rem;
    gap: 3rem;
  }
  .timeline-step {
    padding-right: 0;
    padding-left: 2rem;
    border-left: 1.5px solid var(--moss);
  }
  .step-icon { width: 40px; height: 40px; }
  .step-title { font-size: 1.1rem; }

  /* Témoignages */
  .temoignage-stage { height: 24rem; }
  .temoignage-controls { gap: 1.25rem; }
  .temoignage-quote::before { font-size: 2.5em; }

  /* CTA */
  .cta-actions { flex-direction: column; align-items: center; }
  .btn-primary,
  .btn-secondary { padding: 0.9rem 2rem; font-size: 0.75rem; }

  /* Footer */
  .footer-top    { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
  .footer-brand p { max-width: none; }
  .footer-col h4  { margin-bottom: 1rem; }
}

/* ============================================
   480px — mobile
   ============================================ */
@media (max-width: 480px) {
  /* Navbar */
  .nav-logo { font-size: 1.2rem; }

  /* Hero */
  .hero-content { padding-inline: 1.25rem; }
  .hero-title .line-1 { font-size: clamp(2.8rem, 10vw, 4rem); }
  .hero-title .line-2 {
    font-size: clamp(2.5rem, 9vw, 3.5rem);
    padding-left: 0.5rem;
  }
  .hero-subtitle { font-size: 0.85rem; }
  .hero-scroll { width: 50px; height: 50px; bottom: 1.5rem; }

  /* Manifeste */
  .manifeste-phrase { font-size: clamp(3rem, 12vw, 5rem); }

  /* Réalisations */
  .projet-card { height: 60vw; min-height: 250px; }
  .projet-info { bottom: 1.25rem; left: 3vw; }
  .projet-num  { font-size: clamp(2.5rem, 10vw, 5rem); top: 1rem; right: 3vw; }

  /* Services */
  .service-text { padding: 1.5rem 1rem; }
  .service-num  { font-size: clamp(3rem, 12vw, 6rem); }
  .service-desc { font-size: 0.9rem; max-width: 100%; }

  /* Processus */
  .timeline-step  { padding-left: 1.5rem; }
  .timeline-steps { gap: 2rem; }
  .step-title     { font-size: 1rem; }
  .step-desc      { font-size: 0.85rem; line-height: 1.6; }

  /* Témoignages */
  .temoignage-stage    { height: 22rem; }
  .temoignage-controls { gap: 0.75rem; }
  .temoignage-arrow    { width: 2rem; height: 2rem; }

  /* CTA */
  .cta-title { font-size: clamp(2rem, 8vw, 3.5rem); }
  .btn-primary,
  .btn-secondary { padding: 0.75rem 1.5rem; font-size: 0.7rem; width: 100%; justify-content: center; }

  /* Footer */
  .footer-top    { padding-bottom: 2rem; gap: 1.5rem; }
  .footer-logo   { font-size: 1.4rem; }
  .footer-social { gap: 0.75rem; }
  .social-link   { width: 32px; height: 32px; }
}