/* Antonella Alessandri, sito personale
   Font ospitati in locale: nessuna richiesta a servizi esterni. */

@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-var.woff2") format("woff2");
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("../fonts/atkinson-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  src: url("../fonts/atkinson-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Colori: azzurro-lavanda del template, con un fondo caldo per le zone di respiro */
  --sky-50: #f6f8ff;
  --sky-100: #eaf0fe;
  --sky-200: #dbe5fb;
  --sky-300: #c4d4f6;
  --blue: #2b4fcf;
  --blue-dark: #1f3aa3;
  --ink: #15203b;
  --ink-soft: #414d6b;
  --sand: #fbf0e4;
  --sand-deep: #f1d9c0;
  --white: #ffffff;
  --line: #b9c8ee;

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Atkinson Hyperlegible", "Segoe UI", system-ui, sans-serif;

  --radius-lg: 32px;
  --radius-md: 20px;
  --radius-sm: 12px;

  --header-h: 76px;
  --gutter: clamp(20px, 5vw, 48px);
  --max: 1160px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
h1, h2, h3, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; }

.container { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }

.icon {
  width: 1.5rem; height: 1.5rem;
  fill: none; stroke: currentColor; stroke-width: 1.75;
  stroke-linecap: round; stroke-linejoin: round;
  flex: none;
}
.icon--fill { fill: currentColor; stroke: none; }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.skip-link {
  position: absolute; left: 16px; top: -80px; z-index: 100;
  background: var(--ink); color: var(--white);
  padding: 12px 18px; border-radius: var(--radius-sm);
}
.skip-link:focus { top: 12px; }

/* Titoli */
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.1; letter-spacing: -0.01em; }
h2 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); }
h3 { font-size: 1.35rem; line-height: 1.25; }

/* Bottoni */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  min-height: 52px; padding: 0 12px 0 28px;
  border-radius: 999px;
  font: 700 1.05rem/1 var(--font-body);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}
.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover { background: var(--blue-dark); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); padding: 0 28px; }
.btn--ghost:hover { background: var(--ink); color: var(--white); }
.btn .icon--btn { width: 1.3rem; height: 1.3rem; }
.btn:has(.icon--btn) { padding: 0 26px 0 22px; }
.btn__icon {
  display: grid; place-items: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255, 255, 255, .2);
}
.btn__icon .icon { width: 1.15rem; height: 1.15rem; }

.text-link {
  font-weight: 700; color: var(--blue);
  text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 2px;
}
.text-link:hover { color: var(--blue-dark); }

/* Segnali per i testi da sostituire */
.tag {
  display: inline-block; align-self: start; justify-self: start;
  padding: 4px 12px; border-radius: 999px;
  background: var(--sand); color: #6b4a1f;
  border: 1px solid var(--sand-deep);
  font-size: .9rem; font-weight: 700; line-height: 1.4;
}
.placeholder {
  padding: 14px 18px; border-radius: var(--radius-sm);
  border: 2px dashed var(--line); background: rgba(255, 255, 255, .6);
  color: var(--ink-soft); font-size: 1rem;
}

/* Header */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  height: var(--header-h);
  background: rgba(246, 248, 255, .9);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(185, 200, 238, .6);
}
.site-header__inner {
  width: min(100% - 2 * var(--gutter), var(--max)); height: 100%;
  margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.wordmark {
  font: 500 1.5rem/1 var(--font-display);
  text-decoration: none; letter-spacing: -0.01em;
}
.site-nav ul { display: flex; gap: 6px; }
.site-nav a {
  display: block; padding: 12px 18px; border-radius: 999px;
  text-decoration: none; font-weight: 700; font-size: 1rem;
  color: var(--ink-soft);
  transition: background-color .18s ease, color .18s ease;
}
.site-nav a:hover { background: var(--sky-200); color: var(--ink); }
.site-nav a[aria-current="true"] { background: var(--sky-200); color: var(--ink); box-shadow: inset 0 -3px 0 var(--blue); }

.menu-toggle { display: none; }

/* Home */
.hero {
  position: relative; overflow: hidden;
  padding-top: var(--header-h);
  background: linear-gradient(180deg, var(--sky-200) 0%, var(--sky-100) 55%, var(--white) 100%);
}
.hero__ghost {
  position: absolute; left: 50%; top: calc(var(--header-h) + 3%);
  translate: -50% 0;
  font: 500 clamp(6rem, 22.5vw, 22rem)/.9 var(--font-display);
  letter-spacing: -0.045em;
  color: var(--white); opacity: .8;
  white-space: nowrap; user-select: none; pointer-events: none;
}
.hero__inner {
  position: relative;
  width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  grid-template-areas: "portrait text" "portrait note";
  align-items: end; column-gap: clamp(16px, 4vw, 56px);
  min-height: min(880px, calc(100svh - var(--header-h)));
}
.portrait {
  grid-area: portrait; align-self: end;
  aspect-ratio: 1 / 1.02; width: 100%; max-width: 620px;
  overflow: hidden;
  -webkit-mask-image: radial-gradient(ellipse 64% 66% at 56% 50%, #000 58%, transparent 100%), linear-gradient(to bottom, transparent 0, #000 8%, #000 80%, transparent 100%);
  -webkit-mask-composite: source-in;
          mask-image: radial-gradient(ellipse 64% 66% at 56% 50%, #000 58%, transparent 100%), linear-gradient(to bottom, transparent 0, #000 8%, #000 80%, transparent 100%);
          mask-composite: intersect;
}
.portrait img {
  width: 100%; height: 100%; object-fit: cover; object-position: 50% 100%;
  transform: scale(1.3); transform-origin: 78% 100%;
  mix-blend-mode: multiply;
}
.hero__text { grid-area: text; align-self: end; padding-bottom: 16px; }
.hero__title { font: 500 1.4rem/1.2 var(--font-display); color: var(--ink-soft); }
.hero__text h1 { font-size: clamp(2.8rem, 6vw, 5rem); margin-top: 4px; }
.hero__role { margin-top: 18px; max-width: 30ch; color: var(--ink-soft); font-size: 1.2rem; }
.hero__lead { margin-top: 22px; font: 500 1.6rem/1.3 var(--font-display); max-width: 22ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__note {
  grid-area: note; align-self: end; padding: 28px 0 44px;
  display: flex; align-items: center; gap: 18px; max-width: 44ch;
  font-size: 1rem; color: var(--ink-soft);
}
.hero__note > div { display: flex; flex-direction: column; gap: 6px; }
.hero__note-logo {
  width: 92px; height: auto; flex: none;
  background: var(--white); border-radius: var(--radius-sm); padding: 8px;
}

/* Regia: un solo momento animato, quando la pagina si apre */
@media (prefers-reduced-motion: no-preference) {
  .hero__ghost { animation: ghost-in 1.1s cubic-bezier(.2, .7, .2, 1) both; }
  .portrait { animation: portrait-in .9s .35s ease-out both; }
  @keyframes ghost-in {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: .8; transform: none; }
  }
  @keyframes portrait-in {
    from { opacity: 0; }
    to   { opacity: 1; }
  }
}

/* Sezioni */
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--tint { background: var(--sky-50); }
.section--sand { background: var(--sand); }
.section__head { display: grid; gap: 14px; max-width: 46rem; margin-bottom: clamp(28px, 4vw, 48px); }
.section__intro { color: var(--ink-soft); }
.container > h2 { margin-bottom: clamp(24px, 3.5vw, 40px); }
.container > .section__head + * { margin-top: 0; }

.panel { background: var(--sky-200); border-radius: var(--radius-lg); padding: clamp(24px, 4vw, 56px); }

/* Chi sono */
.about { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.about__text { display: grid; gap: 18px; max-width: 62ch; }
.about__lead { font: 500 1.55rem/1.4 var(--font-display); }
.facts { display: grid; gap: 14px; }
.facts li {
  display: flex; gap: 16px; align-items: center;
  background: var(--white); border-radius: var(--radius-md); padding: 18px 20px;
}
.facts .icon { width: 2rem; height: 2rem; color: var(--blue); }
.facts strong { display: block; font-size: 1rem; }
.facts span { color: var(--ink-soft); font-size: 1.05rem; }

/* Card */
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.card {
  background: var(--white); border: 1px solid var(--sky-300);
  border-radius: var(--radius-md); padding: 28px 24px;
  display: grid; gap: 12px; align-content: start;
}
.card p { color: var(--ink-soft); font-size: 1.05rem; }
.card__icon {
  display: grid; place-items: center; flex: none;
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--sky-200); color: var(--blue);
}
.card__icon .icon { width: 1.7rem; height: 1.7rem; }
.card__icon--whatsapp { background: #25d366; color: var(--white); }

.duo { margin-top: 24px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.band {
  display: grid; gap: 12px; align-content: start; justify-items: start;
  border-radius: var(--radius-lg); padding: clamp(24px, 3.5vw, 40px);
}
.band--sand { background: var(--sand); }
.band--sand p { color: #4d3a22; }
.band--sand .band__icon { color: #b5651d; }
.band--blue { background: var(--sky-200); }
.band--blue p { color: var(--ink-soft); }
.band--blue .band__icon { color: var(--blue); }
.band__icon {
  display: grid; place-items: center;
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--white);
}
.band__icon .icon { width: 2rem; height: 2rem; }
.band h3 { font-size: 1.6rem; }
.band p { max-width: 52ch; }
.band p a { color: var(--blue); font-weight: 700; }

/* Collaborazioni */
.collab { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(28px, 6vw, 80px); align-items: center; }
.collab__intro { display: grid; gap: 20px; justify-items: start; }
.collab__intro h2 { margin: 0; }
.collab__list { display: grid; gap: 16px; }
.collab__list li {
  display: flex; gap: 18px; align-items: flex-start;
  border: 1px solid var(--sky-300); border-radius: var(--radius-md); padding: 22px;
}
.collab__list p { margin-top: 4px; color: var(--ink-soft); font-size: 1.05rem; }
.collab__list .collab__inst {
  align-items: center; background: var(--sky-200); border-color: var(--sky-200);
  padding: clamp(20px, 3vw, 28px);
}
.collab__inst img {
  width: 116px; height: auto; flex: none;
  background: var(--white); border-radius: var(--radius-sm); padding: 10px;
}
.collab__inst .text-link { display: inline-block; margin-top: 10px; }

/* Modalità Fisioterapista */
.mf { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.mf__intro { display: grid; gap: 18px; justify-items: start; }
.mf__logo { width: min(100%, 360px); height: auto; margin-bottom: 8px; }
.mf__lead { font: 500 1.45rem/1.4 var(--font-display); }
.mf__intro > p:not(.mf__lead) { color: #4d3a22; max-width: 52ch; }
.mf__links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.mf__video {
  display: grid; text-decoration: none; color: inherit;
  background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 1px 0 var(--sand-deep);
}
.mf__thumb { position: relative; display: block; aspect-ratio: 16 / 9; }
.mf__thumb img { width: 100%; height: 100%; object-fit: cover; }
.mf__play {
  position: absolute; left: 20px; bottom: 20px;
  display: grid; place-items: center;
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--blue); color: var(--white);
  transition: transform .2s ease, background-color .2s ease;
}
.mf__play .icon { width: 2rem; height: 2rem; margin-left: 4px; }
.mf__video:hover .mf__play { transform: scale(1.06); background: var(--blue-dark); }
.mf__caption { display: grid; gap: 8px; padding: clamp(20px, 3vw, 30px); }
.mf__title { font: 500 1.6rem/1.2 var(--font-display); }
.mf__desc { color: var(--ink-soft); font-size: 1.05rem; }

/* Articoli */
.pubs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.pub {
  display: grid; gap: 18px; align-content: start;
  background: var(--white); border: 1px solid var(--sky-300);
  border-radius: var(--radius-md); padding: 26px;
}
.pub__icon {
  display: grid; place-items: center;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--sky-200); color: var(--blue);
}
.pub__body { display: grid; gap: 10px; justify-items: start; }
.pub__meta { font-size: .98rem; font-weight: 700; color: var(--blue-dark); }
.pub__body > p:not(.pub__meta) { color: var(--ink-soft); font-size: 1.05rem; }
.pub--featured {
  grid-column: 1 / -1;
  grid-template-columns: auto 1fr; align-items: center; gap: 28px;
  background: var(--sky-200); border-color: var(--sky-200);
  padding: clamp(24px, 4vw, 44px);
}
.pub--featured .pub__icon { width: 84px; height: 84px; background: var(--blue); color: var(--white); }
.pub--featured .pub__icon .icon { width: 2rem; height: 2rem; fill: currentColor; }
.pub--featured h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.pub--featured .btn { margin-top: 8px; }
.pub--placeholder { border: 2px dashed var(--line); background: transparent; }
.pub--placeholder h3, .pub--placeholder .pub__meta { color: var(--ink-soft); }

/* Convegni */
.talks { margin-top: clamp(48px, 6vw, 72px); }
.talks__title { font-size: clamp(1.7rem, 3vw, 2.2rem); margin-bottom: 20px; }
.talks__list { display: grid; border-top: 1px solid var(--line); }
.talks__list li {
  display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: 8px 32px;
  padding: 24px 0; border-bottom: 1px solid var(--line);
}
.talks__date { font: 500 1.25rem/1.3 var(--font-display); color: var(--blue-dark); }
.talks__name { font-weight: 700; font-size: 1.15rem; }
.talks__list p:not(.talks__date):not(.talks__name) { margin-top: 4px; color: var(--ink-soft); max-width: 68ch; }
.talks__list .talks__item--poster { grid-template-columns: 13rem minmax(0, 1fr) auto; align-items: start; }
.talks__poster {
  display: grid; gap: 8px; justify-items: center; width: 132px;
  text-decoration: none; font-size: .95rem; font-weight: 700; color: var(--blue);
}
.talks__poster img {
  width: 100%; height: auto; border-radius: var(--radius-sm);
  border: 1px solid var(--line); box-shadow: 0 6px 18px rgba(21, 32, 59, .12);
  transition: transform .2s ease;
}
.talks__poster:hover img { transform: translateY(-2px); }
.talks__poster:hover span { text-decoration: underline; text-underline-offset: 4px; }

/* Domande frequenti */
.faq { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr); gap: clamp(28px, 6vw, 80px); align-items: start; }
.faq__intro { display: grid; gap: 16px; }
.faq__intro p { color: var(--ink-soft); }
.faq__list { display: grid; gap: 14px; }
.faq details {
  border: 1px solid var(--line); border-radius: var(--radius-md);
  background: var(--white);
  transition: background-color .2s ease, border-color .2s ease;
}
.faq details[open] { background: var(--sky-200); border-color: var(--sky-200); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  min-height: 64px; padding: 14px 20px; cursor: pointer; list-style: none;
  font-weight: 700; font-size: 1.1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq__mark {
  display: grid; place-items: center; flex: none;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--blue); color: var(--white);
  transition: transform .2s ease;
}
.faq__mark .icon { width: 1.15rem; height: 1.15rem; }
.faq details[open] .faq__mark { transform: rotate(45deg); }
.faq details p { padding: 0 20px 22px; max-width: 60ch; color: var(--ink-soft); }
.faq details p a { color: var(--blue); font-weight: 700; }

/* Contatti */
.contacts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.contacts__wide { grid-column: 1 / -1; }
.contact {
  display: flex; gap: 18px; align-items: center; height: 100%;
  background: var(--white); border: 1px solid var(--sky-300);
  border-radius: var(--radius-md); padding: 22px 24px;
  text-decoration: none;
}
a.contact { transition: border-color .18s ease, background-color .18s ease; }
a.contact:hover { border-color: var(--blue); background: var(--sky-50); }
.contact h3 { font-size: 1.15rem; }
.contact__value { margin-top: 2px; font-weight: 700; color: var(--blue-dark); overflow-wrap: anywhere; }
.contact--empty { border: 2px dashed var(--line); background: transparent; }
.contact--place { align-items: flex-start; }
.places { display: grid; gap: 8px; margin-top: 6px; color: var(--ink-soft); }
.places strong { color: var(--ink); }
.places__links { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-top: 4px; }
.contact--empty .contact__value { color: var(--ink-soft); font-weight: 400; }

/* Piè di pagina */
.site-footer { background: var(--ink); color: #dfe6fb; padding: 56px 0 44px; }
.site-footer__inner { display: grid; grid-template-columns: 1fr auto; gap: 32px 56px; align-items: start; }
.site-footer__name { font: 500 1.6rem/1.2 var(--font-display); color: var(--white); }
.site-footer__sub { margin-top: 6px; color: #b7c3ea; line-height: 1.3; }
.site-footer nav ul { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.site-footer a { text-decoration: none; padding: 6px 0; display: inline-block; }
.site-footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
.site-footer a:focus-visible { outline-color: var(--white); }
.site-footer__legal { grid-column: 1 / -1; font-size: .95rem; color: #b7c3ea; border-top: 1px solid rgba(255, 255, 255, .15); padding-top: 24px; max-width: 70ch; }

/* Tablet */
@media (max-width: 1020px) {
  .pubs { grid-template-columns: 1fr; }
  .duo { grid-template-columns: 1fr; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about, .collab, .faq, .mf { grid-template-columns: 1fr; }
}

/* Telefono */
@media (max-width: 900px) {
  .site-footer__inner { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  :root { --header-h: 68px; }

  .menu-toggle {
    display: inline-flex; align-items: center; gap: 10px;
    min-height: 48px; padding: 0 18px; border-radius: 999px;
    background: var(--white); border: 2px solid var(--ink); color: var(--ink);
    font: 700 1rem/1 var(--font-body); cursor: pointer;
  }
  .menu-toggle .icon--close { display: none; }
  .menu-toggle[aria-expanded="true"] .icon--menu { display: none; }
  .menu-toggle[aria-expanded="true"] .icon--close { display: block; }

  .site-nav {
    position: absolute; inset: var(--header-h) 0 auto 0;
    background: var(--sky-50); border-bottom: 1px solid var(--line);
    padding: 12px var(--gutter) 20px;
    display: none;
  }
  .site-nav.is-open { display: block; }
  .site-nav ul { flex-direction: column; gap: 4px; }
  .site-nav a { padding: 16px 18px; font-size: 1.15rem; }

  .hero__ghost { top: calc(var(--header-h) + 8px); font-size: clamp(5rem, 27vw, 12rem); }
  .hero__inner {
    grid-template-columns: 1fr; grid-template-areas: "portrait" "text" "note";
    min-height: 0; padding-top: 12px;
  }
  .portrait { max-width: 460px; margin-inline: auto; margin-top: clamp(40px, 14vw, 120px); }
  .hero__text { padding: 0 0 8px; margin-top: -24px; }
  .hero__note { padding: 24px 0 48px; }
}

@media (max-width: 560px) {
  body { font-size: 1.0625rem; }
  .cards, .pubs, .contacts { grid-template-columns: 1fr; }
  .talks__list li, .talks__list .talks__item--poster { grid-template-columns: 1fr; }
  .talks__poster { justify-items: start; width: 160px; }
  .collab__list .collab__inst { flex-direction: column; align-items: flex-start; }
  .pub--featured { grid-template-columns: 1fr; }
  .site-footer__inner { grid-template-columns: 1fr; }
  .btn { width: 100%; justify-content: space-between; }
  .btn--ghost { justify-content: center; }
}