/* Shared institutional banner, identity and navigation across the portal. */
:root {
  --ink: #1A1410; --forest: #2B3A2E; --cream: #F4EFE3;
  --cream-deep: #ECE4D2; --olive: #7A8C5C; --terracotta: #C4622D;
  --line: rgba(26,20,16,.14); --serif: 'Fraunces', serif; --sans: 'Inter', sans-serif;
}
.loghi-band { background: #fff; padding: 18px 24px; border-bottom: 1px solid var(--line); }
.loghi-inner { max-width: 1080px; margin: 0 auto; }
.loghi-caption { font: 500 10px/1.5 var(--sans); color: #625d56; text-align: center; margin-bottom: 10px; letter-spacing: .03em; text-transform: none; }
.loghi-inner img { display: block; width: 100%; max-width: none; height: auto; margin: 0; }
.site-header { position: sticky; top: 0; z-index: 50; background: var(--cream); border-bottom: 1px solid var(--line); }
.site-header .header-inner { max-width: 1080px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 18px 24px; }
.site-brand { display: flex; flex-direction: column; gap: 3px; text-decoration: none; color: var(--forest); }
.brand-name { font: 600 27px/1.1 var(--serif); letter-spacing: -.01em; }
.brand-name > span { color: var(--terracotta); }
.brand-territory { font: 500 12px/1.5 var(--sans); letter-spacing: .04em; }
.site-header nav { display: flex; gap: 28px; font: 500 14px/1.6 var(--sans); }
.site-header nav a { text-decoration: none; color: var(--ink); opacity: .75; white-space: nowrap; }
.site-header nav a:hover { opacity: 1; }
.site-header nav a.current { color: var(--terracotta); opacity: 1; }
a:focus-visible, button:focus-visible, select:focus-visible, input:focus-visible { outline: 2px solid var(--terracotta); outline-offset: 4px; }
.main-tabs { max-width: 100%; flex-wrap: wrap; }
.clima-intro { border-bottom: 1px solid var(--line); padding-bottom: 28px; }
.clima-intro h2 { font: 500 30px/1.2 var(--serif); margin-bottom: 14px; }
.clima-intro p { font-size: 15px; color: #625d56; margin-bottom: 16px; max-width: 700px; }
.clima-intro a { color: var(--terracotta); font-size: 14px; text-underline-offset: 3px; }
@media (max-width: 700px) {
  .loghi-band { padding: 12px; }
  .loghi-caption { font-size: 9px; }
  .site-header .header-inner { flex-direction: column; align-items: flex-start; gap: 16px; padding: 16px 20px; }
  .brand-name { font-size: 24px; }
  .site-header nav { display: flex; width: 100%; gap: 24px; font-size: 13px; }
  .comune-select-row { flex-wrap: wrap; }
  .comune-select-row select { max-width: 100%; min-width: 0; }
  .comune-select-row .comune-count { flex-basis: 100%; }
  .main-tabs { display: flex; }
  .main-tab { flex: 1 1 auto; padding: 10px 12px; font-size: 13px; }
  .clima-intro h2 { font-size: 26px; }
}