/* GRI — Valutazione online. Stile ripreso dal sito grupporefrattivoitaliano.it
   (Acumin Pro via Adobe Fonts, fondo #f5f5f5, fascia sfumata con angoli arrotondati, card a 30px, pulsanti a pillola). */
:root {
  --bg: #f5f5f5; --ink: #000; --muted: #4b5357; --line: #d9dee0; --white: #fff;
  --teal: #2caa98; --blue: #0084bf; --sky: #aee5ff; --grey-pill: #e9e9e9; --orange: #f97736;
  --card-blue: #dcf0fa; --card-sedi: #c8eaec; --footer: #353738; --focus: #0047e1;
  --g-LASER: #2caa98; --g-PRESBYOND: #0084bf; --g-ICL: #f2b134; --g-IOL: #a24f9b; --g-NESSUNA: #9aa4a6;
  --pad: clamp(16px, 5vw, 74px); --r-card: clamp(20px, 2.1vw, 30px);
  --font: acumin-pro, "Helvetica Neue", Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font); font-weight: 300; font-size: clamp(17px, 1.45vw, 21px); line-height: 1.3; }
a { color: inherit; }
strong, b { font-weight: 700; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.anteprima { background: #fff4dc; color: #6b4a00; font-size: 15px; text-align: center; padding: 7px 16px; }

/* ---- fascia sfumata */
.hero { position: relative; color: #fff; border-radius: 0 0 clamp(24px, 2.5vw, 37px) clamp(24px, 2.5vw, 37px); overflow: hidden;
  padding: clamp(28px, 5vw, 74px) var(--pad) clamp(44px, 5vw, 70px);
  /* sfumatura blu-verde acqua come la fascia del sito (che la disegna con un canvas animato) */
  background:
    radial-gradient(120% 95% at 0% 0%, #1b8ccf 0%, rgba(27,140,207,0) 58%),
    radial-gradient(85% 120% at 100% 100%, #137fc3 0%, rgba(19,127,195,0) 55%),
    radial-gradient(75% 80% at 58% 78%, #34ba9c 0%, rgba(52,186,156,0) 68%),
    radial-gradient(55% 60% at 82% 18%, rgba(84,214,222,.85) 0%, rgba(84,214,222,0) 70%),
    linear-gradient(115deg, #1a8bce 0%, #23a3c6 42%, #2fb5a0 68%, #1b8fca 100%); }
.hero > * { position: relative; }
.nav { display: grid; grid-template-columns: auto 1fr; gap: clamp(16px, 4vw, 64px); align-items: center; }
.nav .logo img { width: clamp(118px, 11.3vw, 166px); height: auto; display: block; }
.barra { display: flex; align-items: stretch; border-top: 1px solid rgba(255,255,255,.75); border-bottom: 1px solid rgba(255,255,255,.75); min-height: 72px; }
.barra .sedi { display: flex; align-items: center; gap: 6px; font-size: 16px; font-weight: 400; flex: 1; }
.barra .sedi a { text-decoration: underline; }
.barra .contatti { display: flex; align-items: center; padding: 0 36px; font-weight: 700; font-size: 16px; text-decoration: none; }
.barra button.menu { background: none; border: 0; border-left: 1px solid rgba(255,255,255,.75); color: #fff; width: 74px; cursor: pointer; display: grid; place-items: center; }
.menu-pannello { position: absolute; right: var(--pad); top: calc(clamp(28px, 5vw, 74px) + 80px); z-index: 20; background: #fff; color: #000; border-radius: 20px; padding: 18px 22px; min-width: 260px; box-shadow: 0 18px 40px rgba(0,40,70,.18); }
.menu-pannello[hidden] { display: none; }
.menu-pannello a { display: block; padding: 7px 0; text-decoration: none; font-size: 17px; font-weight: 400; }
.menu-pannello a:hover { text-decoration: underline; }
.menu-pannello a.prenota-voce { font-weight: 700; color: var(--orange); }
.briciole { margin-top: 14px; font-size: 15px; font-weight: 400; display: flex; gap: 8px; align-items: center; }
.briciole a { display: inline-flex; }
.hero h1 { font-weight: 700; font-size: clamp(36px, 4.1vw, 60px); line-height: 1.05; margin: clamp(26px, 4vw, 56px) 0 clamp(16px, 1.6vw, 24px); max-width: 15em; }
.hero p.lead { font-size: clamp(18px, 1.5vw, 22px); font-weight: 400; max-width: 34em; margin: 0; }
.ctas { display: flex; flex-wrap: wrap; gap: 14px 22px; margin-top: clamp(24px, 3vw, 44px); }
.pill { display: inline-flex; align-items: center; gap: 12px; font: inherit; font-weight: 500; font-size: clamp(16px, 1.3vw, 18px); color: #000; text-decoration: none; border: 0; border-radius: 36px; padding: 15px 28px; cursor: pointer; }
.pill.azzurra { background: var(--sky); }
.pill.grigia { background: var(--grey-pill); }
.pill:hover { filter: brightness(.97); }

/* ---- contenuto */
main { padding: clamp(36px, 5vw, 80px) var(--pad) 0; }
.griglia { display: grid; grid-template-columns: minmax(0, 520px) minmax(0, 1fr); gap: clamp(24px, 3vw, 48px); align-items: start; }
@media (max-width: 980px) { .griglia { grid-template-columns: 1fr; } }
.card { background: var(--white); border-radius: var(--r-card); padding: clamp(22px, 2.5vw, 36px); }
.card.azzurra { background: var(--card-blue); }
h2 { font-weight: 600; font-size: clamp(26px, 2.5vw, 36px); line-height: 1.05; margin: 0 0 10px; }
h3 { font-weight: 700; font-size: clamp(18px, 1.4vw, 21px); margin: 0 0 8px; }
.sotto { color: var(--muted); font-size: 16px; margin: 0 0 22px; }

/* modulo */
.campo { margin-bottom: 22px; }
.campo > label, .etichetta { display: block; font-weight: 700; font-size: 17px; margin-bottom: 8px; }
input[type="text"], input[type="number"], select {
  font: inherit; font-weight: 400; font-size: 19px; color: #000; background: #fff; border: 1px solid #8fcde9; border-radius: 14px;
  padding: 10px 12px; width: 100%; font-variant-numeric: tabular-nums;
}
input:focus, select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,132,191,.18); }
input.err { border-color: #c2412d; box-shadow: 0 0 0 3px rgba(194,65,45,.15); }
input.letto { background: #fff7d1; }
input.incerto { border-color: #e08600; box-shadow: 0 0 0 3px rgba(224,134,0,.2); }
.eta input { max-width: 130px; }
table.rx { width: 100%; border-collapse: separate; border-spacing: 6px 6px; margin: 0 -6px; }
table.rx th { font-size: 14.5px; color: var(--muted); font-weight: 400; text-align: left; padding: 0 2px; }
table.rx th.occhio { width: 60px; color: #000; font-size: 17px; font-weight: 700; }
table.rx th.occhio small { display: block; font-weight: 300; color: var(--muted); font-size: 12.5px; line-height: 1.1; }
table.rx td input { text-align: center; padding: 10px 4px; }
.aiuto { font-size: 15px; color: var(--muted); margin: 6px 0 0; }
fieldset { border: 0; padding: 0; margin: 0 0 22px; }
legend { font-weight: 700; font-size: 17px; padding: 0; margin-bottom: 8px; }
.scelte label { display: flex; gap: 10px; align-items: flex-start; font-size: 16.5px; font-weight: 400; padding: 6px 8px; border-radius: 10px; cursor: pointer; }
.scelte label:hover { background: var(--bg); }
.scelte input { margin-top: 4px; accent-color: var(--blue); width: 18px; height: 18px; flex: none; }

.foto { background: var(--card-blue); border-radius: 20px; padding: 18px 18px 16px; margin-bottom: 22px; }
.foto .riga { display: flex; gap: 14px; align-items: flex-start; }
.foto svg { flex: none; color: var(--blue); }
.foto p { margin: 0; font-size: 16px; }
.foto .consenso { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; margin: 12px 0; font-weight: 400; }
.foto .consenso input { margin-top: 3px; width: 18px; height: 18px; accent-color: var(--blue); flex: none; }
.foto .bottone-foto { display: inline-flex; align-items: center; gap: 10px; font: inherit; font-size: 16px; font-weight: 500; border-radius: 36px; padding: 10px 20px; border: 1.5px solid var(--blue); background: #fff; color: #000; cursor: pointer; }
.foto .bottone-foto[aria-disabled="true"] { opacity: .45; cursor: not-allowed; }
.foto .stato { margin-top: 12px; font-size: 15.5px; font-weight: 400; }
.foto .stato.ok { background: #fff7d1; border-radius: 12px; padding: 10px 12px; }
.foto .stato.err { color: #8a2410; }
.foto .stato p + p { margin-top: 4px; }
.attesa { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--blue); border-right-color: transparent; border-radius: 50%; animation: gira .8s linear infinite; vertical-align: -2px; margin-right: 8px; }
@keyframes gira { to { transform: rotate(360deg); } }

details.altri { border-top: 1px solid var(--line); padding-top: 14px; margin-bottom: 22px; }
details.altri > summary { cursor: pointer; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 10px; }
details.altri > summary::-webkit-details-marker { display: none; }
details.altri > summary .piu { color: var(--blue); font-weight: 500; font-size: 15.5px; }
details.altri > summary .chiudi, details.altri[open] > summary .apri { display: none; }
details.altri[open] > summary .chiudi { display: inline; }
.gruppo { margin-top: 18px; }
.gruppo table.rx td input { font-size: 17px; }
.gruppo select { font-size: 16px; padding: 7px 10px; margin-top: 6px; }

.invia { width: 100%; justify-content: center; font: inherit; font-weight: 400; font-size: clamp(19px, 1.5vw, 22px); color: #fff; border: 0; border-radius: 36px; padding: 18px 28px; cursor: pointer; background: linear-gradient(255deg, var(--teal), var(--blue)); }
.invia:hover { filter: brightness(1.05); }
.errori { background: #fde9e4; color: #7a2412; border-radius: 14px; padding: 10px 14px; margin-bottom: 18px; font-size: 16px; font-weight: 400; }
.errori p { margin: 0; } .errori p + p { margin-top: 4px; }
.prove { margin-top: 16px; font-size: 14.5px; color: var(--muted); }
.prove button { font: inherit; font-size: 14.5px; border: 1px solid var(--line); background: transparent; border-radius: 999px; padding: 4px 11px; margin: 6px 6px 0 0; cursor: pointer; }

/* risultato */
.vuoto { color: var(--muted); }
.vuoto .iridi { opacity: .5; margin-bottom: 18px; }
.testa { display: grid; grid-template-columns: auto 1fr; gap: clamp(20px, 3vw, 40px); align-items: center; }
@media (max-width: 560px) { .testa { grid-template-columns: 1fr; } }
.iridi { width: 100%; max-width: 320px; display: block; }
.iridi circle { transform-box: fill-box; transform-origin: center; }
.iridi.anim circle { animation: compari .32s ease-out both; }
@keyframes compari { from { opacity: 0; transform: scale(.4); } to { opacity: 1; transform: scale(1); } }
@media (prefers-reduced-motion: reduce) { .iridi.anim circle { animation: none; } }
.numero { font-weight: 700; font-size: clamp(64px, 7vw, 104px); line-height: .9; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.numero span { font-size: .34em; font-weight: 400; letter-spacing: 0; color: var(--muted); }
.frase { font-size: clamp(18px, 1.45vw, 21px); margin: 12px 0 0; max-width: 24em; }
.legenda { list-style: none; margin: 26px 0 0; padding: 0; }
.legenda li { display: grid; grid-template-columns: 18px 1fr auto; gap: 12px; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--line); font-weight: 400; }
.legenda li:last-child { border-bottom: 0; }
.legenda .sw { width: 16px; height: 16px; border-radius: 50%; }
.legenda .sw.vuota { background: transparent !important; border: 3px solid var(--g-NESSUNA); }
.legenda .n { font-weight: 700; font-variant-numeric: tabular-nums; }
.legenda .n small { font-weight: 300; color: var(--muted); }
.nota { font-size: 15px; color: var(--muted); margin: 10px 0 0; }
.misure { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 2.5vw, 36px); margin-top: clamp(20px, 2.5vw, 32px); }
@media (max-width: 700px) { .misure { grid-template-columns: 1fr; } }
.misura .val { font-weight: 700; font-size: 40px; line-height: 1; font-variant-numeric: tabular-nums; }
.misura .val small { font-size: 17px; font-weight: 400; color: var(--muted); }
.misura p { font-size: 16px; color: var(--muted); margin: 10px 0 0; }
.barra-aff { height: 12px; border-radius: 6px; background: #e7eef1; margin-top: 12px; position: relative; overflow: hidden; }
.barra-aff > i { position: absolute; inset: 0 auto 0 0; border-radius: 6px; background: linear-gradient(90deg, var(--teal), var(--blue)); }
.barra-aff .base { position: absolute; top: -3px; bottom: -3px; width: 3px; background: #000; border-radius: 2px; }
.segmenti { display: flex; gap: 3px; margin-top: 12px; }
.segmenti i { height: 12px; border-radius: 3px; background: #e7eef1; }
.segmenti i.on { background: var(--teal); }
.segmenti i.mezzo { background: linear-gradient(90deg, var(--teal) 50%, #e7eef1 50%); }
.voci { list-style: none; padding: 0; margin: 12px 0 0; font-size: 15.5px; }
.voci li { display: grid; grid-template-columns: 20px 1fr auto; gap: 6px; padding: 3px 0; color: var(--muted); font-weight: 400; }
.voci li.si { color: #000; }
.voci .pt { font-variant-numeric: tabular-nums; color: var(--blue); font-weight: 700; }
.voci li.si .pt { color: var(--muted); font-weight: 400; }
.scesa { background: #fff4dc; color: #6b4a00; border-radius: 14px; padding: 12px 14px; margin-top: 14px; font-size: 16px; font-weight: 400; }
.blocco { margin-top: clamp(20px, 2.5vw, 32px); }
.limiti { margin: 0; padding-left: 1.2em; }
.limiti li { margin: 7px 0; }
.limiti li.forte { font-weight: 700; }
details.occhi summary { cursor: pointer; font-weight: 700; }
.occhi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 14px; }
@media (max-width: 560px) { .occhi-grid { grid-template-columns: 1fr; } }
.occhio-box { background: var(--bg); border-radius: 16px; padding: 14px 16px; font-size: 16px; font-weight: 400; }
.occhio-box h4 { margin: 0 0 6px; font-size: 17px; }
.occhio-box p { margin: 2px 0; }
.avvisi { margin-top: 14px; font-size: 15px; color: var(--muted); font-weight: 400; }
.avvisi p { margin: 4px 0; }
.cta-finale { background: var(--card-sedi); border-radius: var(--r-card); padding: clamp(22px, 2.5vw, 36px); margin-top: clamp(20px, 2.5vw, 32px); display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center; justify-content: space-between; }
.cta-finale p { margin: 0; max-width: 28em; font-weight: 400; }

/* come funziona */
.come { margin-top: clamp(48px, 6vw, 96px); }
.come > h2 { margin-bottom: clamp(18px, 2vw, 28px); }
.tre { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 30px); }
@media (max-width: 900px) { .tre { grid-template-columns: 1fr; } }
.tre .card p { margin: 0; font-size: 17px; }
.tre .card p + p { margin-top: 10px; }

/* footer come il sito */
.sedi-card { background: var(--card-sedi); border-radius: 30px; padding: 22px 26px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 28px; margin: clamp(48px, 6vw, 96px) var(--pad) clamp(28px, 3vw, 40px); font-weight: 400; font-size: 17px; line-height: 1.75; }
@media (max-width: 700px) { .sedi-card { grid-template-columns: 1fr; } }
.sedi-card strong { display: block; }
footer.principale { background: var(--footer); color: #fff; border-radius: 37px; margin: 0 clamp(12px, 2.5vw, 37px) 37px; padding: 37px 37px 64px; display: grid; grid-template-columns: 170px repeat(4, 1fr); gap: 28px; font-size: 15px; font-weight: 400; line-height: 1.7; }
@media (max-width: 1000px) { footer.principale { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { footer.principale { grid-template-columns: 1fr; padding: 30px 24px 48px; } }
footer.principale img { width: 165px; height: auto; display: block; margin-bottom: 18px; }
footer.principale h4 { font-weight: 700; font-size: 15px; text-transform: uppercase; margin: 0 0 14px; }
footer.principale ul { list-style: none; margin: 0; padding: 0; }
footer.principale a { color: #fff; }
footer.principale .col li { margin-bottom: 4px; }
footer.principale p { margin: 0 0 12px; }

/* pulsanti fissi come il sito */
.fissi { position: fixed; right: clamp(12px, 5vw, 74px); bottom: 18px; display: flex; gap: 12px; z-index: 30; }
.fissi a { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; font-size: 15.5px; font-weight: 400; border-radius: 6px; padding: 13px 30px; }
.fissi .prenota { background: var(--orange); color: #fff; border: 2.5px solid #fff; }
.fissi .scrivi { background: #fff; color: var(--orange); border: 2.5px solid var(--orange); }
@media (max-width: 640px) { .fissi { left: 0; right: 0; bottom: 0; gap: 0; } .fissi a { flex: 1; justify-content: center; border-radius: 0; padding: 14px 8px; } body { padding-bottom: 56px; } }

/* accesso (anteprima) */
.accesso { max-width: 460px; margin: clamp(30px, 6vw, 80px) auto; }
.accesso input { margin: 10px 0 16px; }