/* Componenti condivisi dalle landing delle app (/aiquote/, /shakelens/).
   Caricare dopo base.css e prima del CSS della pagina. */

.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.kbd { display: inline-flex; align-items: center; justify-content: center; min-width: 1.6em; padding: 0 .35em; border: 1px solid #CFCFC8; border-bottom-width: 2px; border-radius: 6px; background: #FFFFFF; font: 600 .92em -apple-system, BlinkMacSystemFont, system-ui, sans-serif; line-height: 1.5; }

/* Header */
.hdr { position: sticky; top: 0; z-index: 20; background: rgba(250, 250, 248, .94); }
.app-mark { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 18px; letter-spacing: -.01em; }
.app-mark img { width: 30px; height: 30px; display: block; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; font-size: 16px; color: var(--ink-2); text-decoration: none; border-radius: 8px; }
.nav a:hover { color: var(--ink); background: var(--hover-bg); }
.hdr-cta { margin-left: 12px; }

/* Pulsanti: forma comune; i colori di .btn-p e .btn-sm sono definiti dalla pagina */
.btn-p, .btn-s, .btn-sm, .btn-w { font: inherit; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 10px; text-decoration: none; border-radius: 12px; min-height: 52px; padding: 0 24px; font-weight: 600; font-size: 17px; letter-spacing: -.005em; }
.btn-s { background: transparent; color: var(--ink); border: 1px solid #CFCFC8; }
.btn-s:hover { background: var(--hover-bg); color: var(--ink); }
.btn-w { background: var(--hover-bg); color: var(--ink-2); border: 1px dashed #9A9A92; }
.btn-w:hover { background: #E9E9E4; color: var(--ink); }
.btn-sm { min-height: 44px; padding: 0 16px; font-size: 15px; border-radius: 10px; background: var(--ink); color: #FFFFFF; border: 0; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.mac-only { display: none; margin: 16px 0 0; font-size: 16px; font-weight: 600; color: var(--ink); align-items: center; gap: 10px; }

/* Tipografia e sezioni */
.h1 { font-size: 70px; line-height: 1.0; letter-spacing: -.04em; font-weight: 650; margin: 0 0 28px; text-wrap: balance; }
.sec { padding: 112px 0; }
.sec-band { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.kicker { margin: 0 0 18px; }
.h2 { font-size: 48px; line-height: 1.06; letter-spacing: -.03em; font-weight: 650; margin: 0 0 20px; text-wrap: balance; }
.body { font-size: 18px; color: var(--ink-2); margin: 0 0 20px; max-width: 46ch; }

/* Demo: impaginazione e controlli comuni */
.demo-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; align-items: start; }
.ctl { margin: 28px 0 0; padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--bg); }
.chip { font: inherit; font-size: 15px; cursor: pointer; display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: 10px; border: 1px solid #CFCFC8; background: #FFFFFF; color: var(--ink); }
.chip:hover { background: var(--hover-bg); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #FFFFFF; }
.caption { font-size: 15px; color: var(--ink-3); margin: 20px 0 0; max-width: 52ch; }

/* Interruttore (il colore attivo di .trk.on è definito dalla pagina) */
.trk { width: 42px; height: 24px; border-radius: 12px; background: #7F8890; position: relative; flex: none; transition: background .15s; }
.knb { position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%; background: #FFFFFF; box-shadow: 0 1px 2px rgba(0, 0, 0, .25); transition: transform .15s; }
.trk.on .knb { transform: translateX(18px); }

/* Privacy / controllo */
.pv-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 64px; align-items: start; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 40px; margin: 0; padding: 0; list-style: none; }
.fact { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 16px; }
.fact-ic { width: 40px; height: 40px; border-radius: 10px; background: var(--hover-bg); display: flex; align-items: center; justify-content: center; color: var(--ink); }
.fact h3 { font-size: 18px; font-weight: 650; margin: 6px 0 6px; letter-spacing: -.01em; }
.fact p { margin: 0; font-size: 16px; color: var(--ink-2); }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 64px; align-items: start; }
.faq { border-top: 1px solid var(--ink); }
.faq-i { border-bottom: 1px solid var(--line); }
.faq-h { margin: 0; font-size: inherit; }
.faq-b { font: inherit; width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 24px; text-align: left; background: none; border: 0; cursor: pointer; padding: 22px 0; min-height: 44px; font-size: 20px; font-weight: 600; letter-spacing: -.01em; color: var(--ink); }
.faq-b:hover { color: var(--accent-hover); }
.faq-pm { flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid #CFCFC8; display: flex; align-items: center; justify-content: center; }
.faq-a { padding: 0 48px 24px 0; font-size: 17px; color: var(--ink-2); margin: 0; }

/* Altre app */
.rel { padding: 64px 0 88px; }
.rel-in { display: flex; flex-wrap: wrap; align-items: center; gap: 20px 28px; border-top: 1px solid var(--line); padding-top: 32px; }
.rel-k { font-size: 14px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); flex-basis: 100%; margin: 0; }
.rel-card { display: flex; align-items: center; gap: 18px; flex: 1 1 420px; text-decoration: none; color: var(--ink); padding: 14px 18px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); min-height: 44px; }
.rel-card:hover { border-color: var(--ink); color: var(--ink); }
.rel-card img { width: 56px; height: 56px; flex: none; }
.rel-card b { display: block; font-size: 19px; font-weight: 650; }
.rel-card span { display: block; font-size: 15px; color: var(--ink-2); }
.rel-card .ic { margin-left: auto; }
.rel-cards { display: flex; flex-wrap: wrap; gap: 16px; flex: 1 1 100%; }
.rel-all { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 600; font-size: 16px; }

/* Footer */
.ftr { border-top: 1px solid var(--line); padding: 48px 0 56px; background: var(--bg); }
.ftr-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px 48px; align-items: flex-start; }
.ftr-brand { display: flex; flex-direction: column; gap: 12px; }
.ftr-links { display: flex; flex-wrap: wrap; gap: 4px 24px; margin: 0; padding: 0; list-style: none; font-size: 15px; align-items: center; }
.ftr-links a { display: inline-flex; align-items: center; min-height: 44px; }
.ftr-bot { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; align-items: center; font-size: 14px; color: var(--ink-3); }
.ftr-bot img { height: 44px; width: auto; margin: -6px -8px; display: block; flex: none; max-width: none; }

@media (prefers-reduced-motion: reduce) { .trk, .knb { transition: none; } }

/* Responsive: soglie dei container query del design, convertite in media query */
@media (max-width: 1180px) {
  .h1 { font-size: 58px; }
  .demo-grid, .pv-grid, .faq-grid { gap: 48px; }
}
@media (max-width: 960px) {
  .demo-grid, .pv-grid, .faq-grid { grid-template-columns: minmax(0, 1fr); }
  .h1 { font-size: 56px; }
  .sec { padding: 88px 0; }
  .h2 { font-size: 40px; }
  .nav a { padding: 0 10px; }
}
@media (max-width: 720px) {
  .facts { grid-template-columns: minmax(0, 1fr); }
  /* Sotto i 720 px resta visibile solo "Tutte le app" */
  .hdr-cta, .nav a:not(.all) { display: none; }
  .mac-only { display: flex; }
}
@media (max-width: 640px) {
  .hdr-in { gap: 12px; }
  .hdr-div { display: none; }
  .app-mark .app-name { display: none; }
  .nav { gap: 0; }
  .nav a { padding: 0 8px; font-size: 15px; }
  .h1 { font-size: 42px; letter-spacing: -.035em; }
  .cta-row .btn-p, .cta-row .btn-s, .cta-row .btn-w { width: 100%; }
  .sec { padding: 72px 0; }
  .h2 { font-size: 32px; }
  .ctl { padding: 18px; }
  .faq-b { font-size: 18px; padding: 18px 0; }
  .faq-a { padding-right: 0; }
  .ftr-bot { flex-direction: column; align-items: flex-start; }
}