/* Coloriccio — stile del sito. Colori dalla palette in coloriccio/brand/identita.md
   (arcobaleno come in strumenti/crea_copertina.py). */

@font-face {
  font-family: "Fredoka";
  src: url("/fonts/fredoka-bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  color-scheme: light;
  --crema: #fffbf0;
  --nero: #191919;
  --grigio: #5a5246;
  --rosso: #f2373a;
  --arancione: #f47b20;
  --giallo: #ffd21f;
  --verde: #4cd964;
  --azzurro: #6bc1ff;
  --blu: #2f8cff;
  --viola: #a855e8;
  --fascia: 18px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: var(--crema);
  color: var(--nero);
  font-family: "Fredoka", ui-rounded, "SF Pro Rounded", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
}

/* fascia arcobaleno dei 7 pastelli, come sulla copertina */
body::after {
  content: "";
  display: block;
  height: var(--fascia);
  background: linear-gradient(to bottom,
    var(--rosso) 0 14.29%, var(--arancione) 0 28.57%, var(--giallo) 0 42.86%,
    var(--verde) 0 57.14%, var(--azzurro) 0 71.43%, var(--blu) 0 85.71%, var(--viola) 0);
}

main {
  flex: 1;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 32px 16px 24px;
}

h1 { margin: 0; line-height: 0; }

.logo {
  width: min(100%, 520px);
  height: auto;
}

.mascotte {
  display: block;
  width: min(78%, 340px);
  height: auto;
  margin: 12px auto 4px;
  filter: drop-shadow(0 6px 10px rgba(60, 40, 0, .18));
}

.frase {
  font-size: clamp(1.15rem, 4.2vw, 1.45rem);
  margin: 12px auto 0;
  max-width: 30ch;
  text-wrap: balance;
}

.social { margin-top: 32px; }

.social h2 {
  font-size: 1.05rem;
  margin: 0 0 14px;
  color: var(--grigio);
}

.social ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.social a {
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid var(--nero);
  background: var(--colore, var(--nero));
  box-shadow: 0 4px 0 var(--nero);
  transition: transform .12s ease, box-shadow .12s ease;
}

.social a:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--nero); }
.social a:active { transform: translateY(3px); box-shadow: 0 1px 0 var(--nero); }
.social a:focus-visible { outline: 3px solid var(--blu); outline-offset: 4px; }

.social img { width: 28px; height: 28px; }

.instagram { --colore: var(--viola); }
.tiktok    { --colore: var(--nero); }
.facebook  { --colore: var(--blu); }
.youtube   { --colore: var(--rosso); }

.bottone {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 26px;
  border: 3px solid var(--nero);
  border-radius: 999px;
  background: var(--giallo);
  color: var(--nero);
  text-decoration: none;
  box-shadow: 0 4px 0 var(--nero);
}

footer {
  padding: 8px 16px 20px;
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 400;
  font-size: .85rem;
  color: var(--grigio);
}

footer p { margin: 4px 0; }

@media (prefers-reduced-motion: reduce) {
  .social a { transition: none; }
}