/* Scuola Fatoma — base condivisa dei prototipi "Dona".
   Layout: colonne fluide, gutter 16px+ con safe-area, contenuto max 1200px.
   Palette e font sono quelli del sito attuale (giallo #EFF894, crema, nero, verde #6A994E,
   Alte Haas Grotesk + Neuton). Unico look chiaro, come il sito. */
/* Font tutti sul sito stesso e precaricati nella <head>: "block" li fa comparire solo quando sono pronti,
   così il testo (e il menu) non cambia misura quando arriva il font giusto. */
@font-face { font-family: "Alte Haas Grotesk"; src: url("../fonts/alte-haas-regular.woff2?v=228597d1f9") format("woff2"); font-weight: 400 700; font-display: block; }
@font-face { font-family: "Neuton"; src: url("../fonts/neuton-400.woff2?v=a86d1cf512") format("woff2"); font-weight: 400; font-style: normal; font-display: block; }
@font-face { font-family: "Neuton"; src: url("../fonts/neuton-400-italic.woff2?v=a348916ae0") format("woff2"); font-weight: 400; font-style: italic; font-display: block; }
@font-face { font-family: "Neuton"; src: url("../fonts/neuton-700.woff2?v=fe58d7b776") format("woff2"); font-weight: 700; font-style: normal; font-display: block; }
@font-face { font-family: "Familjen Grotesk"; src: url("../fonts/familjen-grotesk.woff2?v=ddca6da896") format("woff2"); font-weight: 400 700; font-style: normal; font-display: block; }

:root {
  --giallo: #EFF894;
  --giallo-forte: #E4F05A;
  --crema: #FBFFF1;
  --carta: #FFFFFF;
  --nero: #000000;
  --grafite: #2A2A2A;
  --grigio: #5D6152;
  --linea: #D9DCC9;
  --verde: #6A994E;
  --verde-scuro: #3F6B2A;
  --rosa: #F7B6D2;

  --f-display: "Alte Haas Grotesk", "Familjen Grotesk", "Helvetica Neue", Arial, sans-serif;
  --f-testo: "Neuton", Georgia, "Times New Roman", serif;
  --f-ui: "Familjen Grotesk", "Helvetica Neue", Arial, sans-serif;

  --gutter-l: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
  --max: 1200px;
  --r-pill: 100px;
  --r-box: 18px;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--crema);
  color: var(--nero);
  font-family: var(--f-testo);
  font-size: 19px;
  line-height: 1.45;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 400; line-height: 1.02; letter-spacing: -0.02em; margin: 0; text-wrap: balance; }
p { margin: 0; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--verde); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

.wrap { max-width: var(--max); margin-inline: auto; padding-left: var(--gutter-l); padding-right: var(--gutter-r); }

/* ---------- barra prototipo ---------- */
.proto-bar {
  background: var(--nero); color: var(--crema);
  font-family: var(--f-ui); font-size: 14px;
}
.proto-bar .wrap { display: flex; gap: 12px 20px; align-items: center; justify-content: space-between; flex-wrap: wrap; padding-block: 9px; }
.proto-bar a { color: var(--giallo); text-decoration: none; }
.proto-bar a:hover { text-decoration: underline; }
.proto-bar nav { display: flex; gap: 6px 14px; flex-wrap: wrap; }
.proto-bar nav a[aria-current="page"] { color: var(--crema); text-decoration: underline; text-underline-offset: 3px; }

/* ---------- header sito ---------- */
.site-head { position: relative; z-index: 5; }
.site-head .wrap { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; padding-block: 14px; }
.site-head .wrap > :last-child { justify-self: end; }
.site-head .logo { justify-self: start; display: inline-flex; }
.site-head .logo img { height: 34px; width: auto; }
.site-head nav { display: flex; gap: 22px; font-family: var(--f-display); font-size: 16px; }
.site-head nav a { text-decoration: none; }
.site-head nav a:hover { text-decoration: underline; }
.on-dark .logo img { filter: invert(1); }
.on-dark { color: var(--crema); }
@media (max-width: 900px) { .site-head nav { display: none; } .site-head .wrap { grid-template-columns: 1fr auto; } }

/* ---------- bottoni ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 24px;
  border-radius: var(--r-pill); border: 1.5px solid var(--nero);
  background: var(--giallo); color: var(--nero);
  font-family: var(--f-display); font-size: 18px; text-decoration: none; cursor: pointer;
  transition: transform .12s ease, background-color .12s ease;
}
.btn:hover { background: var(--giallo-forte); }
.btn:active { transform: translateY(1px); }
.btn--nero { background: var(--nero); color: var(--crema); }
.btn--nero:hover { background: var(--grafite); }
.btn--ghost { background: transparent; }
.btn--small { min-height: 40px; padding: 6px 16px; font-size: 16px; }
.btn--full { width: 100%; }
.heart { color: var(--rosa); }

/* ---------- form donazione ---------- */
.freq { display: grid; grid-template-columns: 1fr 1fr; background: #EEF0E2; border-radius: var(--r-pill); padding: 4px; gap: 4px; }
.freq input { position: absolute; opacity: 0; pointer-events: none; }
.freq label {
  display: flex; align-items: center; justify-content: center; min-height: 44px; border-radius: var(--r-pill);
  font-family: var(--f-display); font-size: 17px; cursor: pointer; text-align: center; padding-inline: 8px;
}
.freq input:checked + label { background: var(--carta); box-shadow: 0 1px 0 rgba(0,0,0,.08), 0 0 0 1.5px var(--nero); }
.freq input:focus-visible + label { outline: 3px solid var(--verde); outline-offset: 2px; }
.freq .tag { font-family: var(--f-ui); font-size: 12px; background: var(--verde); color: #fff; border-radius: var(--r-pill); padding: 1px 7px; margin-left: 6px; }

.amounts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.amounts input { position: absolute; opacity: 0; pointer-events: none; }
.amounts label {
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start; gap: 2px;
  position: relative; min-height: 68px; padding: 12px; border-radius: 14px; border: 1.5px solid var(--linea);
  background: var(--carta); cursor: pointer; transition: border-color .12s, background-color .12s;
}
.amounts label:hover { border-color: var(--nero); }
.amounts .eur { font-family: var(--f-display); font-size: 24px; line-height: 1; font-variant-numeric: tabular-nums; }
.amounts .tempo { font-family: var(--f-ui); font-size: 13px; color: var(--grigio); }
.amounts input:checked + label { border-color: var(--nero); background: var(--giallo); }
.amounts input:checked + label .tempo { color: var(--nero); }
.amounts input:focus-visible + label { outline: 3px solid var(--verde); outline-offset: 2px; }

.altro { display: flex; align-items: center; gap: 8px; border: 1.5px solid var(--linea); border-radius: 14px; background: var(--carta); padding: 0 14px; min-height: 52px; }
.altro:focus-within { border-color: var(--nero); }
.altro span { font-family: var(--f-display); font-size: 20px; }
.altro input { border: 0; outline: 0; background: transparent; width: 100%; min-height: 50px; font-family: var(--f-display); font-size: 20px; font-variant-numeric: tabular-nums; }
.altro input::placeholder { color: #8E9282; }

.fineprint { font-family: var(--f-ui); font-size: 14px; color: var(--grigio); line-height: 1.4; }
.pay-row { display: flex; flex-wrap: wrap; gap: 6px; }
.pay-row span { font-family: var(--f-ui); font-size: 12px; border: 1px solid var(--linea); border-radius: 6px; padding: 3px 8px; background: var(--carta); color: var(--grafite); }

/* conferma simulata */
.grazie { border-radius: var(--r-box); background: var(--giallo); padding: 22px; display: grid; gap: 10px; }
.grazie h3 { font-size: 28px; }

/* ---------- footer ---------- */
.site-foot { background: var(--nero); color: var(--crema); font-family: var(--f-ui); font-size: 15px; }
.site-foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; padding-block: 40px; }
.site-foot img { height: 30px; filter: invert(1); }
.site-foot a { color: var(--crema); }

/* utilità */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.note-proto {
  font-family: var(--f-ui); font-size: 13px; color: var(--grigio);
  border: 1px dashed var(--grigio); border-radius: 10px; padding: 8px 12px;
}

/* ---------- struttura form a passi ---------- */
.dona-form { display: grid; gap: 16px; }
.dona-form > div { display: grid; gap: 16px; }
.dona-form [hidden] { display: none !important; }
.dona-form h3 { font-size: 22px; line-height: 1.15; }
.dona-form .testo-form { font-family: var(--f-ui); font-size: 15px; line-height: 1.45; }
.dona-form .testo-form b { font-weight: 600; }
.dona-form h3:focus { outline: none; }
.effetto { font-family: var(--f-ui); font-size: 16px; line-height: 1.35; background: #F4F6E6; border-radius: 12px; padding: 10px 14px; }
.effetto b { font-weight: 600; }
.campi2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 12px; }
.campo { display: grid; gap: 6px; min-width: 0; font-family: var(--f-ui); font-size: 14px; line-height: 1.3; color: var(--grafite); }
.campo--full { grid-column: 1 / -1; }
.campo input, .campo textarea, .campo select {
  border: 1.5px solid var(--linea); border-radius: 12px; background: var(--carta);
  width: 100%; min-width: 0; min-height: 48px; padding: 10px 12px; font-family: var(--f-ui); font-size: 16px; color: var(--nero);
}
.campo textarea { min-height: 72px; resize: vertical; }
.campo input:focus, .campo textarea:focus { border-color: var(--nero); outline: none; }
.check { display: flex; gap: 10px; align-items: flex-start; font-family: var(--f-ui); font-size: 15px; line-height: 1.35; }
.check input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--nero); flex: none; }
.metodi { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.metodi input { position: absolute; opacity: 0; pointer-events: none; }
.metodi label { display: flex; align-items: center; justify-content: center; min-height: 44px; border: 1.5px solid var(--linea); border-radius: 10px; background: var(--carta); font-family: var(--f-ui); font-size: 15px; cursor: pointer; text-align: center; padding: 4px 8px; }
.metodi input:checked + label { border-color: var(--nero); background: var(--giallo); }
.metodi input:focus-visible + label { outline: 3px solid var(--verde); outline-offset: 2px; }
.riga-btn { display: grid; gap: 8px; }
.riga-btn .btn { width: 100%; font-size: 17px; }
.linklike { background: none; border: 0; padding: 0; font-family: var(--f-ui); font-size: 15px; text-decoration: underline; cursor: pointer; justify-self: start; min-height: 32px; }
.piu-scelto { position: absolute; top: -9px; left: 10px; font-family: var(--f-ui); font-size: 11px; line-height: 16px; white-space: nowrap; background: var(--nero); color: var(--crema); border-radius: var(--r-pill); padding: 0 8px; }
@media (max-width: 480px) {
  .campi2 { grid-template-columns: 1fr; }
  .amounts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .amounts.amounts--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}