/* Palette from the brief. Text on emerald uses large type only: white on #059669 is 3.8:1. */
@font-face { font-family: Figtree; src: url(fonts/figtree-latin.woff2) format("woff2"); font-weight: 300 900; font-display: swap; }
:root {
  --sfondo: #f8faf9; --superficie: #fff; --testo: #10231d; --tenue: #47605a; --linea: #d5e0dc;
  --accento: #059669; --link: #047857; --tinta: #e6f4ef; --btn: #10231d; --btn-testo: #f8faf9; --btn-su: #047857; --btn-su-testo: #fff;
  --giusta: #e0f4ec; --sbagliata: #fbe9e7; --sbagliata-linea: #b3361f;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --sfondo: #0d1b17; --superficie: #13251f; --testo: #e8f1ee; --tenue: #a4bab3; --linea: #2b4039; --link: #5fd3ad; --tinta: #16322a; --btn: #e8f1ee; --btn-testo: #10231d; --btn-su: #5fd3ad; --btn-su-testo: #10231d; --giusta: #15382c; --sbagliata: #3b1f1a; --sbagliata-linea: #f0917f; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 5rem; }
body { margin: 0; background: var(--sfondo); color: var(--testo); font: 400 1.0625rem/1.65 Figtree, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a, button, label, summary { touch-action: manipulation; -webkit-tap-highlight-color: transparent; }
p, li, dd { text-wrap: pretty; overflow-wrap: break-word; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accento); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.015em; margin: 0 0 .6em; font-weight: 750; text-wrap: balance; }
h1 { font-size: clamp(2.15rem, 5.4vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.05rem); margin-top: 2.2em; }
h3 { font-size: 1.2rem; margin-top: 1.5em; }
p { margin: 0 0 1em; }
.riga { width: min(100% - 2.5rem, 72rem); margin-inline: auto; }
.testo { padding-block: 2.5rem 4rem; }
.testo > *, .corpo > * { max-width: 46rem; }
.salta { position: absolute; left: -999px; }
.salta:focus { left: 1rem; top: 1rem; background: var(--superficie); padding: .5rem 1rem; z-index: 2; }
.testata { position: sticky; top: 0; z-index: 1; background: var(--sfondo); border-bottom: 1px solid var(--linea); }
.testata .riga { display: flex; align-items: center; justify-content: space-between; min-height: 4rem; }
.marchio { display: inline-flex; align-items: center; gap: .6rem; font-weight: 750; color: var(--testo); text-decoration: none; }
.marchio img { border-radius: 8px; }
.menu summary { list-style: none; cursor: pointer; font-weight: 650; padding: .6rem 0; min-height: 44px; }
.menu summary::-webkit-details-marker { display: none; }
.menu nav { position: absolute; left: 0; right: 0; background: var(--sfondo); border-bottom: 1px solid var(--linea); padding: .5rem 1.25rem 1rem; display: grid; }
.menu nav a { padding: .6rem 0; color: var(--testo); text-decoration: none; font-weight: 550; }
.menu nav a[aria-current] { color: var(--link); }
.nav-larga { display: none; gap: 1.6rem; }
.nav-larga a { color: var(--testo); text-decoration: none; font-weight: 550; padding: .5rem 0; }
.nav-larga a:hover { color: var(--link); }
.nav-larga a[aria-current] { color: var(--link); text-decoration: underline; text-underline-offset: 6px; }
@media (min-width: 62rem) { .menu { display: none; } .nav-larga { display: flex; } }
.briciole { padding-top: 1rem; font-size: .9rem; color: var(--tenue); }
.occhiello { font-size: .85rem; font-weight: 700; letter-spacing: .08em; color: var(--link); margin-bottom: .9rem; }
.btn { display: inline-block; background: var(--btn); color: var(--btn-testo); padding: .8rem 1.3rem; min-height: 44px; border-radius: 10px; border: 1px solid var(--btn); font: inherit; font-weight: 650; text-decoration: none; cursor: pointer; transition: transform .15s ease, background-color .15s ease; touch-action: manipulation; text-align: center; }
@media (min-width: 48rem) { .btn { white-space: nowrap; } }
.btn:hover { background: var(--btn-su); border-color: var(--btn-su); color: var(--btn-su-testo); }
.btn[aria-busy="true"] { opacity: .75; cursor: progress; }
.btn:active { transform: translateY(1px); }
.btn-2 { background: transparent; color: var(--testo); border-color: var(--testo); }
.azioni { display: flex; flex-wrap: wrap; gap: .75rem; margin: 1.5rem 0; }
.apertura { display: grid; gap: 2rem; padding-block: 2.5rem 3.5rem; align-items: center; }
.apertura p.lead { font-size: 1.2rem; max-width: 34rem; color: var(--tenue); }
.figura { margin: 1.5rem 0; }
.figura img { border-radius: 10px; border: 1px solid var(--linea); }
figcaption { font-size: .9rem; color: var(--tenue); margin-top: .5rem; }
@media (min-width: 62rem) { .apertura { grid-template-columns: 1fr 1fr; gap: 3.5rem; padding-block: 3.5rem 4.5rem; } .apertura .figura { margin: 0; } }
.fascia { background: var(--tinta); padding-block: 3.5rem; margin-block: 1rem; }
.fascia h2 { margin-top: 0; }
.blocco { padding-block: 2.5rem; }
.blocco > h2:first-child { margin-top: 0; }
.materie { display: grid; gap: 0; margin-top: 1.5rem; }
.materia { display: grid; gap: .3rem 2rem; padding: 1.4rem 0; border-top: 1px solid var(--linea); }
.materia h3 { margin: 0; font-size: 1.35rem; }
.materia h3 a { color: var(--testo); }
.materia p { margin: 0; color: var(--tenue); }
@media (min-width: 48rem) { .materia { grid-template-columns: 19rem 1fr; } }
.prova { display: grid; gap: 1.25rem; margin: 1.5rem 0; }
.scelta { display: grid; gap: .8rem 2rem; align-items: center; background: var(--superficie); border: 1px solid var(--linea); border-radius: 10px; padding: 1.3rem; }
.scelta h3, .scelta p { margin: 0; }
.scelta p { color: var(--tenue); }
@media (min-width: 48rem) { .scelta { grid-template-columns: 1fr auto; } }
.due { display: grid; gap: 1.25rem; }
@media (min-width: 48rem) { .due { grid-template-columns: 1fr 1fr; align-items: start; } }
.tabella { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.tabella th, .tabella td { text-align: left; padding: .65rem .75rem .65rem 0; border-bottom: 1px solid var(--linea); vertical-align: top; }
.tabella th { font-weight: 650; }
.tabella td.num { font-variant-numeric: tabular-nums; font-weight: 650; }
.scorri { overflow-x: auto; }
.scorri .tabella { min-width: 34rem; }
.fonti { font-size: .9rem; color: var(--tenue); border-top: 1px solid var(--linea); padding-top: .7rem; margin-top: 1.6rem; }
.domande dt { font-weight: 650; margin-top: 1.1rem; }
.domande dd { margin: .2rem 0 0; color: var(--tenue); }
.avviso { background: var(--tinta); border-radius: 10px; padding: 1rem 1.2rem; margin: 1.2rem 0; }
.invito { background: var(--tinta); border-radius: 10px; padding: 1.4rem; margin: 2rem 0; }
.domanda { border: 1px solid var(--linea); background: var(--superficie); border-radius: 10px; padding: 1.2rem; margin: 0 0 1.25rem; }
.domanda legend, .domanda h3 { font-weight: 600; font-size: 1.0625rem; line-height: 1.5; letter-spacing: 0; padding: 0; margin: 0 0 .8rem; }
.domanda legend { float: left; width: 100%; }
.domanda legend + * { clear: both; }
.n { display: block; font-size: .875rem; font-weight: 600; color: var(--tenue); }
.opzione { display: flex; gap: .7rem; align-items: flex-start; padding: .65rem .7rem; min-height: 44px; border: 1px solid var(--linea); border-radius: 10px; margin-top: .5rem; cursor: pointer; }
.opzione:hover { border-color: var(--accento); }
.opzione:has(input:checked) { border-color: var(--accento); background: var(--tinta); }
.opzione span { min-width: 0; overflow-wrap: anywhere; }
.opzione input { margin: .3rem 0 0; accent-color: var(--accento); width: 1.05rem; height: 1.05rem; flex: none; }
.salto { color: var(--tenue); }
.conti { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 1.5rem 0; }
@media (min-width: 40rem) { .conti { grid-template-columns: repeat(4, 1fr); } }
.conti dt { font-size: .9rem; color: var(--tenue); }
.conti dd { margin: 0; font-size: 2.2rem; font-weight: 750; line-height: 1.1; font-variant-numeric: tabular-nums; }
.soluzioni { list-style: none; padding: 0; margin: 0 0 .9rem; }
.soluzioni li { padding: .55rem .7rem; border: 1px solid var(--linea); border-radius: 10px; margin-top: .4rem; }
.soluzioni strong { display: block; font-size: .875rem; }
.soluzioni .giusta { background: var(--giusta); border-color: var(--accento); }
.soluzioni .sbagliata { background: var(--sbagliata); border-color: var(--sbagliata-linea); }
.piede { border-top: 1px solid var(--linea); padding-block: 2.5rem; margin-top: 2rem; font-size: .95rem; }
.piede-griglia { display: grid; gap: 1.5rem; }
.piede-nota { max-width: 36rem; color: var(--tenue); }
.piede nav { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; align-content: start; }
.negozi { display: flex; gap: 1.2rem; }
.piede a { display: inline-block; padding-block: .25rem; }
@media (min-width: 48rem) { .piede-griglia { grid-template-columns: 1.3fr 1fr; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }