/* =========================================================
   Studio Amiseri — foglio di stile unico
   Direzione grafica "Movimento"
   Il colore del brand è la variabile --viola qui sotto:
   cambiala e cambia tutto il sito.
   ========================================================= */

/* ---------- Font self-hosted (nessuna chiamata a Google) ---------- */
@font-face {
  font-family: 'Bricolage Grotesque';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('../fonts/bricolage-grotesque-latin-wght-normal.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face { font-family:'Karla'; font-style:normal; font-weight:400; font-display:swap; src:url('../fonts/karla-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family:'Karla'; font-style:normal; font-weight:500; font-display:swap; src:url('../fonts/karla-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family:'Karla'; font-style:normal; font-weight:600; font-display:swap; src:url('../fonts/karla-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family:'Karla'; font-style:normal; font-weight:700; font-display:swap; src:url('../fonts/karla-latin-700-normal.woff2') format('woff2'); }

/* ---------- Variabili ---------- */
:root {
  --viola: #7B4EA8;
  --viola-deep: #5B3781;
  --viola-wash: #EDE4F4;
  --salvia: #A8BE8C;
  --lino: #F0ECE6;
  --carta: #FBF9F7;
  --inchiostro: #2A2430;
  --grigio: #6B6472;
  --bordo: #E3DCD5;

  --display: 'Bricolage Grotesque', 'Trebuchet MS', system-ui, sans-serif;
  --testo: 'Karla', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --raggio: 22px;
  --raggio-s: 14px;
  --max: 1120px;
  --gutter: clamp(20px, 5vw, 48px);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--testo);
  font-size: clamp(17px, 1.05vw + 14px, 19px);
  line-height: 1.65;
  color: var(--inchiostro);
  background: var(--lino);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .display {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.5rem, 6vw, 4.3rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); }
h3 { font-size: clamp(1.2rem, 1.6vw, 1.45rem); letter-spacing: -0.01em; }
p { margin: 0 0 1.1em; }
a { color: var(--viola-deep); }
img { max-width: 100%; height: auto; display: block; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.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;
}
.salta {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--viola-deep); color: #fff; padding: 12px 18px; border-radius: 0 0 10px 0;
}
.salta:focus { left: 0; }

:where(a, button, summary, input, textarea):focus-visible {
  outline: 3px solid var(--viola);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Bottoni ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  font-family: var(--testo); font-weight: 600; font-size: 1rem;
  padding: .85em 1.5em; border-radius: 999px;
  text-decoration: none; border: 2px solid transparent; cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primario { background: var(--viola); color: #fff; }
.btn-primario:hover { background: var(--viola-deep); }
.btn-secondario { background: transparent; color: var(--viola-deep); border-color: var(--viola); }
.btn-secondario:hover { background: var(--viola-wash); }
.btn-chiaro { background: #fff; color: var(--viola-deep); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--lino) 92%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--bordo);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; min-height: 76px;
}
.marchio { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.marchio img { width: 46px; height: 46px; }
.marchio-testo { display: flex; flex-direction: column; line-height: 1.05; }
.marchio-nome {
  font-family: var(--display); font-weight: 600; font-size: 1.32rem;
  letter-spacing: -0.02em; color: var(--inchiostro);
}
.marchio-sotto { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--grigio); }

.nav { display: flex; align-items: center; gap: clamp(14px, 2vw, 30px); }
.nav a { color: var(--inchiostro); text-decoration: none; font-weight: 500; font-size: .98rem; }
.nav a:hover { color: var(--viola-deep); text-decoration: underline; text-underline-offset: 5px; }
.nav .btn { font-size: .92rem; padding: .6em 1.15em; }

.menu-toggle {
  display: none; background: none; border: 2px solid var(--bordo);
  border-radius: 12px; padding: 9px 11px; cursor: pointer; color: var(--inchiostro);
}
.menu-toggle svg { display: block; }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--carta); border-bottom: 1px solid var(--bordo);
    padding: 10px var(--gutter) 22px;
  }
  .nav.aperto { display: flex; }
  .nav a { padding: 13px 0; border-bottom: 1px solid var(--bordo); }
  .nav .btn { margin-top: 16px; justify-content: center; border-bottom: 0; }
}

/* ---------- Hero ---------- */
.hero { padding: clamp(48px, 8vw, 96px) 0 clamp(40px, 6vw, 72px); }
.hero-grid {
  display: grid; gap: clamp(32px, 5vw, 60px);
  grid-template-columns: 1.15fr .85fr; align-items: center;
}
@media (max-width: 880px) { .hero-grid { grid-template-columns: 1fr; } }

.occhiello {
  display: inline-block; font-size: .78rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--viola-deep);
  background: var(--viola-wash); padding: .5em 1em; border-radius: 999px; margin-bottom: 20px;
}
.hero h1 em { font-style: normal; color: var(--viola); }
.hero-testo { font-size: 1.12rem; color: var(--grigio); max-width: 46ch; }
.hero-azioni { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-nota { margin-top: 22px; font-size: .93rem; color: var(--grigio); }

.hero-figura { position: relative; }
.hero-figura img {
  width: 100%; border-radius: var(--raggio); aspect-ratio: 4/3; object-fit: cover;
  box-shadow: 0 22px 50px -28px rgba(42,36,48,.45);
}
.hero-badge {
  position: absolute; left: -14px; bottom: -18px;
  background: #fff; border-radius: var(--raggio-s);
  padding: 14px 18px; box-shadow: 0 14px 34px -18px rgba(42,36,48,.4);
  font-size: .9rem; line-height: 1.35; max-width: 220px;
}
.hero-badge strong { display: block; font-family: var(--display); font-size: 1.05rem; }
@media (max-width: 520px) { .hero-badge { position: static; margin-top: 16px; max-width: none; } }

/* ---------- Sezioni ---------- */
.sezione { padding: clamp(56px, 8vw, 104px) 0; }
.sezione-chiara { background: var(--carta); }
.sezione-viola { background: var(--viola-wash); }
.sezione-testa { max-width: 58ch; margin-bottom: clamp(32px, 4vw, 52px); }
.sezione-testa p { color: var(--grigio); margin-bottom: 0; }

/* ---------- Schede ---------- */
.griglia { display: grid; gap: 22px; }
.griglia-2 { grid-template-columns: repeat(2, 1fr); }
.griglia-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 860px) { .griglia-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .griglia-2, .griglia-3 { grid-template-columns: 1fr; } }

.scheda {
  background: #fff; border: 1px solid var(--bordo); border-radius: var(--raggio);
  padding: clamp(24px, 3vw, 34px);
}
.scheda h3 { margin-bottom: .4em; }
.scheda p:last-child { margin-bottom: 0; }
.scheda-nota { font-size: .92rem; color: var(--grigio); }

.icona {
  width: 46px; height: 46px; border-radius: 14px; background: var(--viola-wash);
  display: grid; place-items: center; margin-bottom: 18px; color: var(--viola-deep);
}

/* elenco puntato con foglia */
.elenco { list-style: none; padding: 0; margin: 0 0 1.1em; }
.elenco li { position: relative; padding-left: 1.8em; margin-bottom: .55em; }
.elenco li::before {
  content: ''; position: absolute; left: 0; top: .55em;
  width: 12px; height: 12px; border-radius: 12px 0 12px 0;
  background: var(--salvia);
}

/* ---------- Orario corsi ---------- */
.tabella-corsi { display: grid; gap: 14px; }
.riga-corso {
  display: grid; grid-template-columns: minmax(220px, 1.15fr) auto; gap: 10px 26px;
  align-items: start; background: #fff; border: 1px solid var(--bordo);
  border-radius: var(--raggio-s); padding: 22px 26px;
}
@media (max-width: 700px) { .riga-corso { grid-template-columns: 1fr; } }
.riga-corso h3 { margin: 0 0 .15em; font-size: 1.2rem; }
.riga-corso .sotto { font-size: .9rem; color: var(--grigio); display: block; max-width: 42ch; }
.corso-desc {
  grid-column: 1 / -1; margin: 6px 0 0; font-size: .95rem; color: var(--grigio);
  max-width: 78ch;
}
.corso-desc strong { color: var(--inchiostro); }
.orari { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.orari li {
  background: var(--viola-wash); color: var(--viola-deep); font-weight: 600;
  font-size: .92rem; padding: .35em .85em; border-radius: 999px; white-space: nowrap;
}

/* ---------- Chi sono ---------- */
.bio-grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(28px, 5vw, 56px); align-items: start; }
@media (max-width: 860px) { .bio-grid { grid-template-columns: 1fr; } }
.bio-foto { border-radius: var(--raggio); overflow: hidden; box-shadow: 0 22px 50px -30px rgba(42,36,48,.5); }
.bio-foto img { aspect-ratio: 4/5; object-fit: cover; width: 100%; }
.bio-illustrazione {
  width: min(84%, 330px); height: auto; margin: 30px auto 0; display: block;
  opacity: .95;
}
@media (max-width: 860px) { .bio-illustrazione { display: none; } }

.formazione { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.formazione li {
  background: #fff; border: 1px solid var(--bordo); border-radius: var(--raggio-s);
  padding: 14px 18px; font-size: .97rem;
}
.formazione strong { display: block; font-family: var(--display); font-weight: 600; font-size: 1.02rem; }
.formazione span { color: var(--grigio); font-size: .9rem; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; max-width: 78ch; }
.faq details {
  background: #fff; border: 1px solid var(--bordo); border-radius: var(--raggio-s);
  padding: 4px 22px;
}
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 34px 18px 0; position: relative;
  font-family: var(--display); font-weight: 600; font-size: 1.08rem; letter-spacing: -0.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; position: absolute; right: 2px; top: 50%; transform: translateY(-50%);
  font-size: 1.5rem; color: var(--viola); line-height: 1;
}
.faq details[open] summary::after { content: '–'; }
.faq details > p { margin: 0 0 18px; color: var(--grigio); }

/* ---------- Contatti ---------- */
.contatti-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 48px); }
@media (max-width: 860px) { .contatti-grid { grid-template-columns: 1fr; } }
.dati { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 18px; }
.dati li { display: flex; gap: 14px; align-items: flex-start; }
.dati .et { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--grigio); display: block; }
.dati a { font-weight: 600; text-decoration: none; }
.dati a:hover { text-decoration: underline; }

.mappa {
  position: relative; border-radius: var(--raggio); overflow: hidden;
  border: 1px solid var(--bordo); background: var(--viola-wash); min-height: 340px;
}
.mappa-invito {
  position: absolute; inset: 0; display: grid; place-content: center; gap: 14px;
  text-align: center; padding: 28px;
}
.mappa-invito p { max-width: 34ch; color: var(--grigio); margin: 0 auto; }
.mappa iframe { width: 100%; height: 100%; min-height: 340px; border: 0; display: block; }

.orari-box { background: #fff; border: 1px solid var(--bordo); border-radius: var(--raggio); padding: 24px 26px; }
.orari-box dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 20px; font-size: .97rem; }
.orari-box dt { font-weight: 600; }
.orari-box dd { margin: 0; color: var(--grigio); text-align: right; }

/* ---------- Fascia finale ---------- */
.cta-finale { background: var(--viola-deep); color: #fff; }
.cta-finale h2 { color: #fff; }
.cta-finale p { color: #E4D8F0; max-width: 52ch; }
.cta-finale .btn-chiaro:hover { background: var(--viola-wash); }

/* ---------- Footer ---------- */
.footer { background: var(--inchiostro); color: #C9C2D2; padding: clamp(44px, 6vw, 68px) 0 32px; font-size: .95rem; }
.footer a { color: #fff; text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h2, .footer h3 { color: #fff; font-size: 1rem; margin-bottom: .8em; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.footer .marchio-nome { color: #fff; }
.footer .marchio-sotto { color: #9C93AB; }
.footer-legale {
  margin-top: 36px; padding-top: 22px; border-top: 1px solid #3E3648;
  display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between;
  font-size: .88rem; color: #9C93AB;
}

/* ---------- Pagine di testo ---------- */
.testo-lungo { max-width: 72ch; }
.testo-lungo h2 { margin-top: 1.8em; }
.testo-lungo h3 { margin-top: 1.5em; }
.testo-lungo ul { padding-left: 1.2em; }
.testo-lungo li { margin-bottom: .5em; }