/* ════════════════════════════════════════════════
   PAGES.CSS — pagine interne 2026
   Comunicazioni · Articolo
   ════════════════════════════════════════════════ */

/* body offset per navbar pill (top:16px + h:58px = 74px) */
.page-body-offset { padding-top: 0; }

/* ═══════════════════════════════════════════════
   PAGE HERO — con immagine sfondo
   ═══════════════════════════════════════════════ */
.page-hero {
  position: relative;
  min-height: 42vh;
  display: flex; align-items: flex-end;
  padding-bottom: 3.5rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--dark);
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(5,5,5,.9)  0%,
    rgba(5,5,5,.55) 50%,
    rgba(5,5,5,.2)  100%
  );
}
.page-hero .container { position: relative; z-index: 2; color: #fff; }
.page-hero-back {
  display: inline-flex; align-items: center; gap: .45rem;
  font-size: .78rem; font-weight: 600;
  color: rgba(255,255,255,.45);
  margin-bottom: 1.5rem; transition: color .2s;
  padding: .35rem .85rem; border-radius: var(--pill);
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(8px);
}
.page-hero-back:hover { color: #fff; border-color: rgba(255,255,255,.4); }
.page-hero-content { max-width: 680px; }
.page-hero-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800; line-height: 1.08; letter-spacing: -.03em;
  margin: .6rem 0 .8rem; color: #fff;
}
.page-hero-lead { color: rgba(255,255,255,.6); font-size: .97rem; line-height: 1.65; }

/* ═══════════════════════════════════════════════
   ARTICLE HERO
   ═══════════════════════════════════════════════ */
.article-hero {
  position: relative;
  min-height: 46vh;
  display: flex; align-items: flex-end;
  padding-bottom: 3.5rem;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--dark);
}
.article-hero::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(5,5,5,.92) 0%, rgba(5,5,5,.5) 55%, rgba(5,5,5,.2) 100%);
}
.article-hero .container { position: relative; z-index: 2; color: #fff; max-width: 800px; }

.breadcrumb {
  display: flex; align-items: center; gap: .5rem;
  font-size: .78rem; margin-bottom: 1.4rem; flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,.38); transition: color .2s; }
.breadcrumb a:hover { color: var(--teal); }
.breadcrumb i { font-size: .6rem; color: rgba(255,255,255,.2); }
.breadcrumb span { color: rgba(255,255,255,.55); }

.article-hero-meta {
  display: flex; align-items: center; gap: .8rem; flex-wrap: wrap;
  margin-bottom: 1.1rem; font-size: .82rem;
}
.article-hero-date, .article-hero-files {
  display: flex; align-items: center; gap: .35rem; color: rgba(255,255,255,.45);
}
.article-hero-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  font-weight: 800; line-height: 1.1; letter-spacing: -.03em;
  margin-bottom: .8rem;
}
.article-hero-sub {
  color: rgba(255,255,255,.65); font-size: 1rem; line-height: 1.7;
}

/* ═══════════════════════════════════════════════
   PAGE MAIN
   ═══════════════════════════════════════════════ */
.page-main { padding: 60px 0 100px; }

/* ── FILTRI ── */
.filter-bar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem;
}
.filter-tabs {
  display: flex; gap: .5rem; flex-wrap: wrap;
}
.filter-tab {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .45rem 1.1rem; border-radius: var(--pill);
  font-family: 'Poppins', sans-serif; font-size: .78rem; font-weight: 600;
  border: 1.5px solid var(--border); color: var(--text-2);
  transition: all var(--t-fast); white-space: nowrap;
}
.filter-tab:hover { border-color: var(--teal); color: var(--teal); background: var(--teal-glass); }
.filter-tab.active { background: var(--teal); color: #fff; border-color: var(--teal); box-shadow: 0 4px 14px var(--teal-glow); }
.filter-count {
  background: rgba(255,255,255,.25); color: #fff;
  font-size: .65rem; font-weight: 700; padding: .1rem .45rem;
  border-radius: var(--pill); margin-left: .2rem;
}
.filter-tab:not(.active) .filter-count { background: var(--bg); color: var(--text-3); }
.results-count { font-size: .8rem; color: var(--text-3); white-space: nowrap; }

/* ── GRIGLIA ARTICOLI ── */
.articles-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem;
}
.article-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: 1.6rem;
  display: flex; flex-direction: column; gap: .9rem;
  transition: all var(--t) var(--ease); cursor: pointer;
}
.article-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: rgba(31,162,159,.2); }
.article-card-top { display: flex; align-items: center; justify-content: space-between; gap: .5rem; flex-wrap: wrap; }
.article-cat-badge {
  padding: .22rem .75rem; border-radius: var(--pill);
  font-family: 'Poppins', sans-serif; font-size: .63rem; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase;
}
.cat-circolare     { background: var(--teal-glass);  color: var(--teal);  border: 1px solid rgba(31,162,159,.18); }
.cat-comunicazione { background: rgba(99,102,241,.1); color: #6366f1;      border: 1px solid rgba(99,102,241,.18); }
.cat-documento     { background: rgba(245,158,11,.1); color: #d97706;      border: 1px solid rgba(245,158,11,.18); }
.cat-news          { background: var(--coral-glass);  color: var(--coral); border: 1px solid rgba(237,114,77,.18); }
.article-date { font-size: .72rem; color: var(--text-3); display: flex; align-items: center; gap: .3rem; }
.article-card-title {
  font-family: 'Poppins', sans-serif; font-size: .97rem; font-weight: 700;
  line-height: 1.35; color: var(--text-1);
}
.article-card-sub  { font-size: .83rem; color: var(--text-2); font-weight: 500; }
.article-card-desc { font-size: .82rem; color: var(--text-2); line-height: 1.6; flex: 1; }
.article-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: .8rem; border-top: 1px solid var(--border);
  font-size: .78rem;
}
.article-files { color: var(--text-3); display: flex; align-items: center; gap: .3rem; }
.article-read { color: var(--teal); font-weight: 600; display: flex; align-items: center; gap: .4rem; transition: gap var(--t-fast); }
.article-card:hover .article-read { gap: .7rem; }

/* Empty state */
.empty-state {
  text-align: center; padding: 4rem 2rem; color: var(--text-3);
}
.empty-icon { font-size: 3rem; margin-bottom: 1rem; opacity: .35; }
.empty-state h3 { font-family: 'Poppins', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--text-2); margin-bottom: .5rem; }
.empty-state p  { font-size: .88rem; }

/* ── PAGINAZIONE ── */
.pagination {
  display: flex; align-items: center; justify-content: center;
  gap: .4rem; margin-top: 3rem; flex-wrap: wrap;
}
.pag-btn {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: var(--pill);
  border: 1.5px solid var(--border); background: var(--white);
  font-family: 'Poppins', sans-serif; font-size: .83rem; font-weight: 600;
  color: var(--text-2); transition: all var(--t-fast); cursor: pointer;
}
.pag-btn:hover { border-color: var(--teal); color: var(--teal); background: var(--teal-glass); }
.pag-btn.current { background: var(--teal); color: #fff; border-color: var(--teal); box-shadow: 0 4px 12px var(--teal-glow); }
.pag-dots { display: flex; align-items: center; color: var(--text-3); font-size: .85rem; padding: 0 .2rem; }

/* ═══════════════════════════════════════════════
   ARTICOLO BODY
   ═══════════════════════════════════════════════ */
.article-body-wrap {
  display: grid; grid-template-columns: 1fr 320px; gap: 3rem;
  align-items: start; padding: 60px 0 100px;
}
.article-content {
  max-width: none;
}
.article-content h2 { font-family: 'Poppins', sans-serif; font-size: 1.4rem; font-weight: 700; margin: 2rem 0 .8rem; letter-spacing: -.02em; }
.article-content h3 { font-family: 'Poppins', sans-serif; font-size: 1.1rem; font-weight: 700; margin: 1.5rem 0 .6rem; }
.article-content p  { font-size: .95rem; color: var(--text-2); line-height: 1.85; margin-bottom: 1.2rem; }
.article-content ul, .article-content ol { padding-left: 1.5rem; margin-bottom: 1.2rem; }
.article-content li { font-size: .95rem; color: var(--text-2); line-height: 1.8; margin-bottom: .4rem; }
.article-content a  { color: var(--teal); text-decoration: underline; }
.article-content strong { font-weight: 700; color: var(--text-1); }

/* sidebar */
.article-sidebar { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 1.2rem; }
.sidebar-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--r-xl); padding: 1.6rem; overflow: hidden;
}
.sidebar-card h4 {
  font-family: 'Poppins', sans-serif; font-size: .78rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--text-3);
  margin-bottom: 1rem;
}
.file-list { display: flex; flex-direction: column; gap: .6rem; }
.file-item {
  display: flex; align-items: center; gap: .7rem;
  padding: .75rem .9rem; background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--r); transition: all var(--t-fast);
}
.file-item:hover { border-color: var(--teal); background: var(--teal-glass); }
.file-icon {
  width: 34px; height: 34px; border-radius: var(--r-sm); flex-shrink: 0;
  background: var(--teal-glass); color: var(--teal);
  display: flex; align-items: center; justify-content: center; font-size: .8rem;
}
.file-name { font-size: .8rem; font-weight: 600; color: var(--text-1); line-height: 1.3; }
.file-size { font-size: .7rem; color: var(--text-3); margin-top: .1rem; }
.file-dl  { margin-left: auto; color: var(--teal); font-size: .78rem; transition: transform var(--t-fast); }
.file-item:hover .file-dl { transform: translateY(2px); }

.share-btn {
  display: flex; align-items: center; gap: .6rem;
  width: 100%; padding: .8rem 1rem; border: 1.5px solid var(--border);
  border-radius: var(--r); background: transparent; color: var(--text-2);
  font-size: .82rem; font-weight: 500; cursor: pointer; transition: all var(--t-fast);
}
.share-btn:hover { border-color: var(--teal); color: var(--teal); background: var(--teal-glass); }
.share-btn i { color: var(--teal); }

.info-row { display: flex; justify-content: space-between; padding: .55rem 0; border-bottom: 1px solid var(--border); font-size: .82rem; }
.info-row:last-child { border-bottom: none; }
.info-row span:first-child { color: var(--text-3); }
.info-row span:last-child  { font-weight: 600; color: var(--text-1); }

/* ── MOBILE ── */
@media (max-width: 768px) {
  .page-hero { min-height: 38vh; padding-bottom: 2rem; }
  .page-hero-title { font-size: clamp(1.7rem, 7vw, 2.4rem); }
  .page-main { padding: 40px 0 70px; }

  .filter-bar { flex-direction: column; align-items: flex-start; }
  .filter-tabs { gap: .4rem; }
  .filter-tab { padding: .38rem .9rem; font-size: .74rem; }

  .articles-grid { grid-template-columns: 1fr; gap: .9rem; }

  .article-hero { min-height: 48dvh; padding-bottom: 2rem; }
  .article-hero-title { font-size: clamp(1.6rem, 6vw, 2.2rem); }
  .article-body-wrap { grid-template-columns: 1fr; gap: 2rem; padding: 40px 0 60px; }
  .article-sidebar { position: static; }
}

@media (max-width: 480px) {
  .articles-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════════
   ARTICOLO — contenuto e sidebar
   ═══════════════════════════════════════════════ */
.article-main { display: flex; flex-direction: column; gap: 1.8rem; min-width: 0; }
.article-lead {
  font-size: 1.05rem; color: var(--text-2); line-height: 1.85;
  padding-bottom: 1.5rem; border-bottom: 1px solid var(--border);
  white-space: pre-wrap;
}
.article-body-text {
  font-size: .95rem; color: var(--text-2); line-height: 1.9;
  white-space: pre-wrap;
}
.article-empty { color: var(--text-3); font-style: italic; }
.article-images {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: .75rem; border-radius: var(--r); overflow: hidden;
}
.article-img-item { border-radius: var(--r); overflow: hidden; aspect-ratio: 4/3; }
.article-img-item img { width: 100%; height: 100%; object-fit: cover; cursor: pointer; transition: transform .5s var(--ease); }
.article-img-item:hover img { transform: scale(1.05); }

/* allegati inline (mobile) */
.article-attachments-mobile { display: none; }
.article-attachments-mobile h3 {
  font-family: 'Poppins', sans-serif; font-size: .85rem; font-weight: 700;
  margin-bottom: .9rem; display: flex; align-items: center; gap: .5rem; color: var(--text-2);
}
.article-attachments-mobile h3 i { color: var(--teal); }

.article-back-link { padding-top: 1rem; border-top: 1px solid var(--border); }
.article-back-link a {
  display: inline-flex; align-items: center; gap: .5rem;
  color: var(--teal); font-weight: 600; font-size: .88rem;
  transition: gap var(--t-fast);
}
.article-back-link a:hover { gap: .8rem; }

/* Allegati row */
.attach-row {
  display: flex; align-items: center; gap: .8rem;
  padding: .8rem .9rem; background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--r); transition: all var(--t-fast); margin-bottom: .5rem;
}
.attach-row:last-child { margin-bottom: 0; }
.attach-row:hover { border-color: var(--teal); background: var(--teal-glass); }
.attach-icon {
  width: 36px; height: 36px; border-radius: var(--r-sm); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; font-size: .85rem;
}
.attach-icon.pdf  { background: rgba(239,68,68,.1); color: #ef4444; }
.attach-icon.file { background: var(--teal-glass); color: var(--teal); }
.attach-info { flex: 1; min-width: 0; }
.attach-info strong { display: block; font-size: .82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.attach-info span   { font-size: .7rem; color: var(--text-3); }
.attach-dl { color: var(--teal); font-size: .8rem; flex-shrink: 0; }

/* Sidebar cards */
.sidebar-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-xl); padding: 1.4rem; margin-bottom: 0; }
.sidebar-card-title {
  font-family: 'Poppins', sans-serif; font-size: .75rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--text-3);
  margin-bottom: 1rem; display: flex; align-items: center; gap: .4rem;
}
.sidebar-card-title i { color: var(--teal); }
.sidebar-info-list { display: flex; flex-direction: column; gap: 0; }
.sidebar-info-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: .55rem 0; border-bottom: 1px solid var(--border); font-size: .82rem; gap: .5rem;
}
.sidebar-info-row:last-child { border-bottom: none; }
.sidebar-info-row span { color: var(--text-3); }
.sidebar-info-row strong { color: var(--text-1); text-align: right; }
.sidebar-contact p { font-size: .83rem; color: var(--text-2); line-height: 1.65; margin-bottom: 1rem; }

@media (max-width: 768px) {
  .article-attachments-mobile { display: block; }
  .article-sidebar .sidebar-card:first-child { display: none; } /* nasconde allegati sidebar su mobile */
}