/*
 * FILE: responsive.css
 * SCOPO: Media query e layout responsive mobile-first
 * DATA: 19 maggio 2026
 */

/* ===== TABLET (max 1024px) ===== */
@media (max-width: 1024px) {
  .pie-pagina__griglia { grid-template-columns: 1fr 1fr; gap: var(--spaziatura-lg); }
  .barra-fiducia__griglia { grid-template-columns: repeat(2, 1fr); }
  .griglia--3-colonne { grid-template-columns: repeat(2, 1fr); }
  .griglia--4-colonne { grid-template-columns: repeat(2, 1fr); }
  .eroe__titolo { font-size: 2.25rem; }
  .menu-principale > li > a { font-size: 0.82rem; padding: 0.5rem 0.5rem; }
}

/* ===== MOBILE (max 768px) ===== */
@media (max-width: 768px) {
  :root { --spaziatura-sezione: 3rem; }
  h1 { font-size: 2rem; }
  
  .card-socio__lingue-testo {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  h2 { font-size: 1.6rem; }
  h3 { font-size: 1.3rem; }

  /* Barra superiore nascosta su mobile */
  .barra-superiore { display: none; }

  /* Hamburger visibile */
  .pulsante-menu { display: block; }

  /* Menu mobile */
  .navigazione-principale {
    position: fixed; top: 0; right: -100%;
    width: 85%; max-width: 360px; height: 100vh;
    background: var(--colore-sfondo);
    box-shadow: var(--ombra-elevata);
    flex-direction: column; align-items: stretch;
    padding: 5rem var(--spaziatura-md) var(--spaziatura-md);
    transition: right 0.3s ease;
    overflow-y: auto; z-index: var(--z-menu);
  }
  .navigazione-principale--aperta { right: 0; }

  .menu-principale {
    flex-direction: column; gap: 0;
  }
  .menu-principale > li > a {
    padding: 0.75rem 0; font-size: 1rem;
    border-bottom: 1px solid var(--colore-bordo);
  }

  /* Sottomenu in mobile */
  .sottomenu {
    position: static; opacity: 1; visibility: visible;
    transform: none; box-shadow: none;
    border-top: none; border-radius: 0;
    padding: 0; display: none;
    background-color: var(--colore-sfondo-alternato);
  }
  .sottomenu--aperto { display: block; }
  .sottomenu a { padding: 0.5rem var(--spaziatura-base); font-size: 0.9rem; }

  /* Overlay menu mobile */
  .overlay-menu {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: calc(var(--z-menu) - 1);
    display: none;
  }
  .overlay-menu--visibile { display: block; }

  /* Hero */
  .eroe { padding: var(--spaziatura-xl) 0; }
  .eroe__titolo { font-size: 1.75rem; }
  .eroe__sottotitolo { font-size: 1rem; }
  .contenitore__logo__hero { width: 150px; height: 150px; padding: 5px; }
  .eroe__logo { width: 140px; height: 140px; }
  .eroe__azioni { flex-direction: column; align-items: center; }
  .eroe--interno .eroe__titolo { font-size: 1.75rem; }

  /* Griglia */
  .griglia--2-colonne,
  .griglia--3-colonne,
  .griglia--4-colonne { grid-template-columns: 1fr; }

  /* Barra fiducia */
  .barra-fiducia__griglia { grid-template-columns: 1fr 1fr; }

  /* Footer */
  .pie-pagina { text-align: center; }
  .pie-pagina__griglia { grid-template-columns: 1fr; gap: var(--spaziatura-lg); }
  .pie-pagina__logo { justify-content: center; align-items: center; flex-direction: column; text-align: center; }
  .pie-pagina__contatto { justify-content: center; text-align: left; }
  .pie-pagina__colonna ul { align-items: center; }
  .pie-pagina__social, .widget-social { justify-content: center; }

  /* Card socio */
  .card-socio { 
    flex-direction: column; 
    align-items: center; 
    text-align: center; 
    padding: 1.5rem 1rem; 
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
    word-break: break-word;
    overflow-wrap: break-word;
    overflow: hidden;
    display: flex;
  }
  .card-socio__info { display: flex; flex-direction: column; align-items: center; width: 100%; }
  .card-socio__nome { padding-right: 0; width: 100%; margin-top: 0; margin-bottom: 0.5rem; }
  .card-socio__badge { justify-content: center; width: 100%; margin-bottom: 1.5rem; }
  .card-socio__foto-quadrata { width: 160px; height: 160px; border-radius: 50%; max-width: 100%; margin-top: 0; margin-bottom: 0.25rem; }
  .card-socio__dettagli { width: 100%; }
  
  .card-socio__lingue { justify-content: center; text-align: center; width: 100%; flex-wrap: nowrap; overflow: hidden; }
  .card-socio__lingue span { justify-content: center; margin-right: 0; min-width: 0; }

  /* Ricerca soci */
  .ricerca-soci__barra { flex-direction: column; }
  .ricerca-soci__filtri { flex-direction: column; }
  .ricerca-soci__filtro { width: 100%; }

  /* Multi-step */
  .modulo-step__barra { flex-wrap: wrap; }
  .modulo-step__linea { display: none; }

  /* Sidebar widgets su mobile */
  .sidebar__widget { text-align: center; }

  /* Cookie banner */
  .banner-cookie .contenitore { flex-direction: column; text-align: center; }
  .banner-cookie__azioni { width: 100%; justify-content: center; }

  /* Pulsanti */
  .pulsante--grande { padding: 0.75rem 1.5rem; font-size: 1rem; }

  /* Timeline */
  .timeline { padding-left: 25px; }

  /* Organigramma */
  .organigramma__livello { flex-direction: column; align-items: center; }

  /* Card convenzione */
  .card-convenzione { flex-direction: column; text-align: center; }
}

/* ===== MOBILE PICCOLO (max 480px) ===== */
@media (max-width: 480px) {
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.35rem; }
  .eroe__titolo { font-size: 1.5rem; }
  .contenitore { padding: 0 var(--spaziatura-base); }
  .barra-fiducia__griglia { grid-template-columns: 1fr; }
  .card-socio { padding: var(--spaziatura-base); }
  .modale__contenuto { padding: var(--spaziatura-md); width: 95%; }
}

/* ===== PREFERENZE ACCESSIBILITÀ ===== */
@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; }
}

/* Stampa */
@media print {
  .intestazione-sito, .pie-pagina, .banner-cookie,
  .pulsante-menu, .navigazione-principale { display: none !important; }
  .eroe { background: none !important; color: #000 !important; padding: 1rem 0; }
  .eroe__titolo { color: #000 !important; }
  body { font-size: 12pt; color: #000; }
  a { color: #000; text-decoration: underline; }
  .card, .card-socio { box-shadow: none; border: 1px solid #ccc; }
}

@media (max-width: 768px) {
  .card-socio { flex-wrap: nowrap; align-content: stretch; gap: 0.5rem; }
  .riga-requisito {
    display: flex; flex-direction: column; align-items: flex-start;
    gap: 0.25rem; margin-bottom: 0.75rem !important;
  }
  .card-socio__footer {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.25rem;
    margin-left: calc(-1 * var(--spaziatura-base));
    margin-right: calc(-1 * var(--spaziatura-base));
    margin-bottom: calc(-1 * var(--spaziatura-base));
    padding: 0.75rem 0.25rem;
    flex-basis: auto;
    font-size: 0.7rem;
  }
  .card-socio__footer-item--middle {
    border-left: 1px solid #eaeaea; border-right: 1px solid #eaeaea;
    border-top: none; border-bottom: none;
    padding: 0;
  }
}