:root {
  --blu: #000066;
  --accent: #000066;
  --accent-soft: #e9ebf5;
  --c-restauro: #8a4b1f;
  --c-engineering: #0b6e7f;
  --testo: #1d1f2b;
  --grigio: #5c6070;
  --bordo: #d6d9e6;
  --max: 1040px;
}
.area-restauro   { --accent: var(--c-restauro);   --accent-soft: #f7eee6; }
.area-engineering { --accent: var(--c-engineering); --accent-soft: #e2f1f3; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--testo);
  background: #fff;
  line-height: 1.65;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 8px; top: 8px; z-index: 10; background: #fff; padding: 8px 12px; }

/* Intestazione */
.site-header { border-bottom: 4px solid var(--blu); background: #fff; }
.bar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; padding-top: 12px; padding-bottom: 12px; }
.brand img { display: block; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 20px; }
.nav a { text-decoration: none; color: var(--testo); font-weight: 500; padding: 6px 2px; border-bottom: 2px solid transparent; }
.nav a:hover { border-bottom-color: var(--accent, var(--blu)); }
.nav a[aria-current="page"] { color: var(--accent); border-bottom-color: var(--accent); }
.nav .lang { color: var(--grigio); font-size: .9rem; border: 1px solid var(--bordo); border-radius: 4px; padding: 3px 10px; }

/* Home */
.hero { background: #e9ebf5; padding: 56px 0 40px; }
.hero h1 { margin: 0 0 12px; color: var(--blu); font-size: clamp(1.9rem, 5vw, 2.8rem); line-height: 1.2; }
.hero .lead { margin: 0; max-width: 46rem; font-size: 1.15rem; color: var(--grigio); }
.areas { display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); padding-top: 32px; padding-bottom: 8px; }
.area-card { display: block; text-decoration: none; color: var(--testo); background: var(--accent-soft); border-top: 6px solid var(--accent); border-radius: 8px; padding: 28px; transition: box-shadow .15s, transform .15s; }
.area-card:hover, .area-card:focus-visible { box-shadow: 0 6px 20px rgba(0,0,0,.12); transform: translateY(-2px); }
.area-card h2 { margin: 0 0 8px; color: var(--accent); font-size: 1.6rem; }
.area-card p { margin: 0 0 18px; }
.area-card .more { font-weight: 600; color: var(--accent); }
.home-body { padding-top: 24px; }

/* Pagine interne */
main > .wrap { padding-top: 36px; padding-bottom: 48px; }
.with-sub { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 40px; align-items: start; }
.subnav { border-left: 4px solid var(--accent); background: var(--accent-soft); padding: 16px 18px; border-radius: 0 6px 6px 0; }
.subnav-title { margin: 0 0 8px; font-weight: 700; color: var(--accent); }
.subnav ul { list-style: none; margin: 0; padding: 0; }
.subnav li + li { margin-top: 4px; }
.subnav a { display: block; padding: 4px 0; text-decoration: none; color: var(--testo); }
.subnav a:hover { text-decoration: underline; }
.subnav a[aria-current="page"] { font-weight: 700; color: var(--accent); }

.prose { max-width: 46rem; }
.prose h1 { margin-top: 0; color: var(--accent); line-height: 1.25; }
.prose h2 { color: var(--accent); margin-top: 1.8em; }
.draft-note { background: #fff6d6; border: 1px solid #e6c84f; border-radius: 6px; padding: 8px 12px; font-size: .9rem; }

.contact-box { border: 1px solid var(--bordo); border-radius: 8px; padding: 22px; margin-top: 24px; }
.contact-box dl { display: grid; grid-template-columns: max-content 1fr; gap: 10px 22px; margin: 0; }
.contact-box dt { font-weight: 600; color: var(--grigio); }
.contact-box dd { margin: 0; overflow-wrap: anywhere; }
.map-link { margin: 18px 0 0; }
.people { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.person { border: 1px solid var(--bordo); border-left: 4px solid var(--accent); border-radius: 6px; padding: 14px 16px; }
.person .role { color: var(--grigio); font-size: .95rem; }

.news-list { list-style: none; margin: 0; padding: 0; }
.news-list li { border-bottom: 1px solid var(--bordo); padding: 16px 0; }
.news-list time { color: var(--grigio); font-size: .9rem; }
.news-list h2 { margin: 2px 0 4px; font-size: 1.2rem; }

/* Piè di pagina */
.site-footer { background: var(--blu); color: #fff; padding: 28px 0; font-size: .92rem; }
.site-footer a { color: #fff; }
.site-footer .cols { display: grid; gap: 18px 32px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

@media (max-width: 760px) {
  .with-sub { grid-template-columns: 1fr; gap: 24px; }
  .contact-box dl { grid-template-columns: 1fr; gap: 2px; }
  .contact-box dd { margin-bottom: 12px; }
  .hero { padding: 36px 0 28px; }
}

/* Contatti come immagini (non selezionabili dai bot) */
.cimg { height: 1.5em; width: auto; vertical-align: -0.43em; user-select: none; -webkit-user-drag: none; }
.contact-box dd .cimg, .person .cimg { height: 1.5em; }

/* Banner "in costruzione" */
.construction { display: flex; align-items: center; justify-content: center; gap: 18px; text-align: center; margin: 0 0 24px; padding: 12px 18px; background: #fff4c2; border: 6px solid transparent; border-image: repeating-linear-gradient(45deg, #181818 0 12px, #ffc800 12px 24px) 6; }
.construction img { width: 64px; height: 64px; flex: none; }
.construction-text { line-height: 1.4; }
.construction-text strong { font-size: 1.15rem; text-transform: uppercase; letter-spacing: .04em; color: #181818; }
.construction-wrap { padding-top: 24px; }
.construction-wrap .construction { margin-bottom: 0; }
@media (max-width: 520px) { .construction img:last-child { display: none; } }

/* Piè di pagina sempre in fondo, anche nelle pagine corte */
body { display: flex; flex-direction: column; min-height: 100vh; }
main { flex: 1 0 auto; }

/* ===== Identità visiva delle due divisioni ===== */
/* Superfici tematiche: pergamena (Restauro) e disegno tecnico (Engineering) */
.band.area-restauro, .card-art.area-restauro {
  color: #3b2412;
  background-color: #f1e1c2;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .55 0 0 0 0 .38 0 0 0 0 .2 0 0 0 .22 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"),
    linear-gradient(180deg, #f6ead4, #ead6b4);
}
.band.area-engineering, .card-art.area-engineering {
  color: #fff;
  background-color: #0a4f5c;
  background-image:
    linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 120px 120px, 120px 120px, 24px 24px, 24px 24px;
}

/* Fascia di intestazione delle pagine di divisione */
.band { border-bottom: 4px solid var(--accent); }
.band-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 22px; padding-bottom: 22px; }
.band-landing .band-inner { padding-top: 30px; padding-bottom: 30px; }
.band h1 { margin: 0 0 6px; font-size: clamp(1.9rem, 4.5vw, 2.8rem); line-height: 1.15; color: inherit; }
.band-kicker { margin: 0 0 2px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: .85rem; }
.band-sub { margin: 0; max-width: 34rem; font-size: 1.05rem; opacity: .92; }
.band-art { height: 190px; width: auto; flex: none; }
.band-icon { flex: none; }

/* Carattere: Restauro "da manoscritto" (serif), Engineering "tecnico" */
.area-restauro .prose h1, .area-restauro .prose h2, .area-restauro .band h1,
.area-card.area-restauro h2, .area-restauro .subnav-title, .area-restauro .subcard strong,
.band.area-restauro .band-kicker {
  font-family: Georgia, "Palatino Linotype", Palatino, "Book Antiqua", serif;
}
.area-engineering .prose h1, .area-engineering .prose h2, .area-engineering .band h1,
.area-card.area-engineering h2 { font-weight: 800; letter-spacing: -.01em; }
.band.area-engineering .band-kicker, .area-engineering .subnav-title {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* Schede delle sottopagine nelle pagine di divisione */
.subcards { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); margin-top: 28px; }
.subcard { display: flex; align-items: center; gap: 14px; padding: 14px 16px; background: var(--accent-soft); border-left: 5px solid var(--accent); border-radius: 6px; text-decoration: none; color: var(--testo); transition: transform .15s, box-shadow .15s; }
.subcard:hover, .subcard:focus-visible { transform: translateY(-2px); box-shadow: 0 5px 16px rgba(0,0,0,.12); }
.subcard img { flex: none; }
.subcard strong { color: var(--accent); font-size: 1.05rem; }

/* Card della home con illustrazione */
.area-card { padding: 0; overflow: hidden; }
.card-art { display: flex; justify-content: center; padding: 14px 14px 8px; }
.card-art img { height: 150px; width: auto; max-width: 100%; }
.card-body { padding: 20px 26px 26px; }
.area-card .card-body h2 { margin-top: 0; }

@media (max-width: 640px) {
  .band-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
  .band-art { height: 120px; align-self: center; }
}

/* Home: il titolo è l'unico testo della fascia */
.hero { padding: 40px 0 32px; }
.hero h1 { margin: 0; }
@media (max-width: 760px) { .hero { padding: 28px 0 22px; } }