/*
  pages.css — section-builder
  Scope: about, contact/form, projects (siti.html) grid only.
  Colors: tokens.css vars exclusively (--bg, --surface, --text, --accent, --text-muted).
  Header/footer/nav/CTA/hero/card styling lives in components.css / hero.css (design-architect, motion-engineer).
*/

/* ---------- shared page utilities ---------- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

/* ---------- ABOUT ---------- */
.about {
  padding: 6rem 1.5rem;
  background: var(--surface);
}

.about__inner {
  max-width: 46rem;
  margin: 0 auto;
}

.about__title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--text);
  margin: 0 0 2rem;
}

.about__title em {
  color: var(--accent);
  font-style: normal;
}

.about__text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.about__text p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text);
}

.about__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  list-style: none;
  padding: 1.75rem 0;
  margin: 0 0 2.5rem;
  border-top: 1px solid color-mix(in srgb, var(--muted-deep) 40%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--muted-deep) 40%, transparent);
}

.about__stats li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.about__stat-num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.75rem;
  color: var(--accent);
}

.about__stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.about__skills {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem 1.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.about__skills li {
  font-size: 0.9rem;
  color: var(--text);
  padding-left: 1rem;
  position: relative;
}

.about__skills li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
}

/* ---------- CONTACT ---------- */
.contact {
  padding: 6rem 1.5rem 8rem;
  background: var(--bg);
}

.contact__inner {
  max-width: 64rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact__title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--text);
  margin: 0 0 2rem;
}

.contact__title em {
  color: var(--accent);
  font-style: normal;
}

.contact__info {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact__info li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid color-mix(in srgb, var(--muted-deep) 35%, transparent);
}

.contact__info-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.contact__info-value {
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
}

a.contact__info-value:hover,
a.contact__info-value:focus-visible {
  color: var(--accent);
}

.contact__social {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: none;
}

.contact__social:hover,
.contact__social:focus-visible {
  text-decoration: underline;
}

/* Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--muted-deep) 45%, transparent);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.85rem 1rem;
  border-radius: 4px;
  resize: vertical;
}

.form-group input:focus-visible,
.form-group select:focus-visible,
.form-group textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid,
.form-group textarea:invalid:not(:placeholder-shown) {
  border-color: var(--accent);
}

.btn-submit {
  align-self: flex-start;
  background: var(--accent);
  color: var(--bg);
  border: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.95rem 2rem;
  border-radius: 4px;
  cursor: pointer;
}

.btn-submit:hover,
.btn-submit:focus-visible {
  filter: brightness(1.08);
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-status {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.form-status.is-success {
  color: var(--accent);
}

.form-status.is-error {
  color: var(--text);
}

@media (max-width: 768px) {
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ---------- SITI — projects hero + grid ---------- */
.projects-hero {
  padding: 8rem 1.5rem 3rem;
  background: var(--bg);
}

.projects-hero__inner {
  max-width: 46rem;
  margin: 0 auto;
}

.projects-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  font-size: clamp(2.25rem, 6vw, 3.5rem);
  color: var(--text);
  margin: 0 0 1rem;
}

.projects-hero__sub {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-muted);
  max-width: 38rem;
}

.projects-grid {
  padding: 1rem 1.5rem 6rem;
  background: var(--bg);
}

.projects-grid__inner {
  max-width: 72rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.project-card {
  background: var(--surface);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.project-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.project-card__browser {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.9rem;
  background: color-mix(in srgb, var(--bg) 70%, var(--surface));
}

.project-card__dots {
  display: flex;
  gap: 0.3rem;
}

.project-card__dots span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--muted-deep);
  display: block;
}

.project-card__url {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

.project-card__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.project-card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.project-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--text);
  margin: 0;
}

.project-card__desc {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0;
}

.project-card__cta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  text-decoration: none;
  margin-top: 0.25rem;
}

.project-card__cta:hover,
.project-card__cta:focus-visible {
  text-decoration: underline;
}

/* ==========================================================================
   CHI SONO
   ========================================================================== */

.about-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7, 3rem);
  align-items: start;
  padding-block: var(--space-8, 4rem) var(--space-9, 5rem);
}

.about-hero__title {
  margin: var(--space-2) 0 var(--space-6);
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-h1, -0.03em);
  text-wrap: balance;
}

.about-hero__title em {
  font-style: normal;
  color: var(--accent);
}

.about-hero__lead {
  margin: 0 0 var(--space-5);
  font-size: var(--fs-body-lg);
  line-height: var(--lh-normal);
  color: var(--text);
  max-width: 60ch;
}

.about-hero__body {
  margin: 0 0 var(--space-4);
  line-height: var(--lh-normal);
  color: var(--text-muted);
  max-width: 60ch;
}

.about-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md, 14px);
  overflow: hidden;
  background: var(--surface);
}

.about-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* Bagliore lime dal basso, stesso trattamento delle card della home:
   lega la foto al resto del sito invece di lasciarla come riquadro isolato. */
.about-hero__figure::after {
  content: "";
  position: absolute;
  inset: 45% 0 0 0;
  background: linear-gradient(to bottom,
    transparent 0%,
    color-mix(in srgb, var(--accent) 14%, transparent) 60%,
    color-mix(in srgb, var(--accent) 34%, transparent) 100%);
  pointer-events: none;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-6) 0 0;
  padding: 0;
  list-style: none;
}

.skill-list__item {
  padding: var(--space-2) var(--space-4);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text-muted);
  background: var(--surface);
}

@media (min-width: 1080px) {
  .about-hero {
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--space-8, 4rem);
  }

  .about-hero__figure {
    position: sticky;
    top: var(--space-8, 4rem);
  }
}

/* ==========================================================================
   MONTAGGIO VIDEO — ruota dei lavori
   ========================================================================== */

.works {
  padding-block: var(--space-8, 4rem) var(--space-9, 5rem);
}

.works__intro {
  max-width: 62ch;
  margin-bottom: var(--space-7, 3rem);
}

.works__title {
  margin: var(--space-2) 0 var(--space-4);
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-h1, -0.03em);
  text-wrap: balance;
}

.works__title em { font-style: normal; color: var(--accent); }

.works__lead {
  margin: 0;
  font-size: var(--fs-body-lg);
  line-height: var(--lh-normal);
  color: var(--text-muted);
}

/* --- La ruota ---
   Ogni elemento è ruotato di i*(360/n) e spinto sul raggio; una contro-rotazione
   lo tiene dritto. Girando il contenitore girano tutti insieme. */
.wheel {
  position: relative;
  height: clamp(26rem, 54vh, 34rem);
  margin-inline: calc(var(--space-5) * -1);
  overflow: hidden;
  cursor: grab;
  touch-action: pan-y;   /* lo scroll verticale della pagina resta all'utente */
}

.wheel:active { cursor: grabbing; }

.wheel:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: var(--radius-md, 14px);
}

.wheel__track {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Lo scatto in posizione anima i singoli elementi: le coordinate le calcola
   ruota.js su un'ellisse, quindi qui non c'è nessuna rotazione del contenitore. */
.wheel__track.is-snapping .work {
  transition: transform var(--dur-slow, .32s) var(--ease-out),
              opacity var(--dur-slow, .32s) var(--ease-out);
}

.work {
  position: absolute;
  left: 50%;
  top: 50%;
  width: clamp(6rem, 9.5vw, 8rem);
  aspect-ratio: 9 / 16;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md, 14px);
  overflow: hidden;
  background: var(--surface);
  cursor: pointer;
  /* transform, z-index e opacity li scrive ruota.js: posizione sull'ellisse */
  transition: border-color var(--dur-fast) var(--ease-standard),
              filter var(--dur-base) var(--ease-out);
  filter: brightness(0.72) saturate(0.9);
}

.work img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.work__label {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-4) var(--space-2) var(--space-2);
  background: linear-gradient(to bottom, transparent, var(--bg) 82%);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text);
  text-align: center;
  pointer-events: none;
}

/* L'elemento in primo piano si accende: dice all'utente qual è quello attivo */
.work.is-front {
  filter: none;
  border-color: var(--accent-border);
  z-index: 2;
}

.work:hover { filter: brightness(0.9); }
.work.is-front:hover { filter: brightness(1.05); }

.wheel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.wheel__btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-standard),
              color var(--dur-fast) var(--ease-standard);
}

.wheel__btn:hover,
.wheel__btn:focus-visible {
  border-color: var(--accent-border);
  color: var(--accent);
}

.wheel__hint-mobile { display: none; }

.wheel__hint {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text-muted);
}

/* Reduced motion: niente rotazione animata, la ruota resta comunque usabile */
.wheel__track.is-static .work { transition: none; }

/* --- Lightbox --- */
.lightbox {
  width: min(92vw, 26rem);
  max-height: 92dvh;
  padding: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md, 14px);
  background: var(--surface);
  color: var(--text);
  overflow: visible;
}

.lightbox::backdrop {
  background: rgb(10 10 10 / 0.86);
  backdrop-filter: blur(4px);
}

.lightbox__inner { position: relative; }

/* Le grafiche ferme usano la stessa cornice dei reel. object-fit: contain
   perché qui i formati sono diversi — 16:9 la copertina, 4:5 la locandina —
   e vanno viste intere, non ritagliate come nella miniatura della ruota. */
.lightbox video,
.lightbox__still {
  display: block;
  width: 100%;
  height: auto;
  max-height: 80dvh;
  object-fit: contain;
  border-radius: var(--radius-md, 14px) var(--radius-md, 14px) 0 0;
  background: var(--bg);
}

/* display: block qui sopra scavalca l'attributo hidden: senza queste due righe
   aprendo una grafica restava il lettore video vuoto sopra l'immagine. */
.lightbox video[hidden],
.lightbox__still[hidden] { display: none; }

.lightbox__caption {
  margin: 0;
  padding: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text-muted);
  text-align: center;
}

.lightbox__close {
  position: absolute;
  top: calc(var(--space-4) * -1 - 24px);
  right: 0;
  width: 44px;
  height: 44px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font-size: 0.9rem;
  cursor: pointer;
}

.lightbox__close:hover,
.lightbox__close:focus-visible {
  border-color: var(--accent-border);
  color: var(--accent);
}

/* Mobile: resta una ruota, con elementi più grandi perché lo schermo è stretto.
   Il trascinamento col pollice lo gestisce ruota.js via pointer events. */
@media (max-width: 767px) {
  .wheel {
    height: clamp(20rem, 42vh, 24rem);
    margin-inline: 0;
  }

  /* elementi più stretti: su 375px sei card da 30vw si sovrapponevano */
  .work {
    width: clamp(5rem, 22vw, 7rem);
  }

  .wheel__controls {
    gap: var(--space-4);
  }

  .wheel__hint {
    max-width: 12ch;
    text-align: center;
  }

  /* Niente frecce su touch: il gesto naturale è lo swipe, e il badge di
     contatto (fisso in basso) coprirebbe proprio i pulsanti. */
  .wheel__btn { display: none; }

  .wheel__hint-desktop { display: none; }
  .wheel__hint-mobile { display: inline; }

  /* spazio in fondo per non finire sotto il badge fisso */
  .works {
    padding-bottom: calc(var(--space-9, 5rem) + 3.5rem);
  }
}

/* ==========================================================================
   GESTIONE PROFILI — caso studio
   ========================================================================== */

.case-hero {
  max-width: 60ch;
  padding-block: var(--space-8, 4rem) var(--space-6, 2.5rem);
}

.case-hero__title {
  margin: var(--space-2) 0 var(--space-5);
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-h1, -0.03em);
  text-wrap: balance;
}

.case-hero__title em { font-style: normal; color: var(--accent); }

.case-hero__lead {
  margin: 0;
  font-size: var(--fs-body-lg);
  line-height: var(--lh-normal);
  color: var(--text-muted);
}

.case-hero__lead strong { color: var(--text); font-weight: var(--fw-semibold); }

/* --- Dashboard --- */

.dashboard { padding-block: var(--space-6, 2.5rem); }

.dashboard__note {
  margin: var(--space-2) 0 var(--space-6);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text-muted);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
  gap: var(--space-4);
  margin: 0 0 var(--space-7, 3rem);
  padding: 0;
  list-style: none;
}

.stat {
  position: relative;
  overflow: hidden;
  padding: var(--space-5) var(--space-4);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md, 14px);
  background: var(--surface);
}

/* bagliore lime dal basso, come le card della home */
.stat::after {
  content: "";
  position: absolute;
  inset: 45% 0 0 0;
  background: linear-gradient(to bottom,
    transparent 0%,
    color-mix(in srgb, var(--accent) 10%, transparent) 65%,
    color-mix(in srgb, var(--accent) 26%, transparent) 100%);
  pointer-events: none;
}

.stat > * { position: relative; z-index: 1; }

.stat--hero {
  grid-column: 1 / -1;
  border-color: var(--accent-border);
}

.stat__value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: var(--fw-bold);
  /* 1 esatto tagliava le cifre: il font display sborda di qualche pixel sopra
     e sotto la riga, e .stat ha overflow: hidden. */
  line-height: 1.2;
  letter-spacing: var(--ls-h1, -0.03em);
  color: var(--text);
}

.stat--hero .stat__value { color: var(--accent); }

.stat__label {
  display: block;
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text-muted);
}

/* --- Barre di confronto --- */

.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7, 3rem);
  margin-bottom: var(--space-7, 3rem);
}

.split__title {
  margin: 0 0 var(--space-4);
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-h3);
}

.bars { margin: 0; padding: 0; list-style: none; }

.bar {
  display: grid;
  grid-template-columns: 4.5rem 1fr auto;
  align-items: center;
  gap: var(--space-3);
  padding-block: var(--space-3);
  border-top: 1px solid var(--hairline);
}

.bar:last-child { border-bottom: 1px solid var(--hairline); }

.bar__label {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text-muted);
}

.bar__track {
  height: 8px;
  border-radius: 999px;
  background: var(--surface);
  overflow: hidden;
}

.bar__fill {
  display: block;
  width: var(--pct);
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
}

.bar__value {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--text);
  text-align: right;
  min-width: 5.5rem;
}

.highlight {
  margin: 0;
  padding: var(--space-5);
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--surface);
  line-height: var(--lh-normal);
  color: var(--text-muted);
}

.highlight strong { color: var(--text); font-weight: var(--fw-semibold); }

/* --- Corpo del caso studio --- */

.case-body {
  max-width: 62ch;
  padding-block: var(--space-7, 3rem) var(--space-9, 5rem);
}

.case-block { margin-bottom: var(--space-7, 3rem); }

.case-block p {
  margin: 0 0 var(--space-4);
  line-height: var(--lh-normal);
  color: var(--text-muted);
}

.case-block p strong { color: var(--text); font-weight: var(--fw-semibold); }

.phase {
  padding: var(--space-5);
  margin-bottom: var(--space-4);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md, 14px);
  background: var(--surface);
}

.phase__index {
  display: inline-block;
  margin-bottom: var(--space-3);
  padding: var(--space-1, 0.25rem) var(--space-3);
  border-radius: 999px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
}

.phase__title {
  margin: 0 0 var(--space-3);
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-h3);
}

.phase p { margin-bottom: 0; }

.case-cta { margin-top: var(--space-6); }

.btn {
  display: inline-block;
  padding: var(--space-4) var(--space-6);
  border-radius: 999px;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-weight: var(--fw-bold);
  font-size: var(--fs-body);
  letter-spacing: -0.01em;
  transition: transform var(--dur-fast) var(--ease-standard);
}

.btn:hover, .btn:focus-visible { transform: translateY(-2px); }

@media (min-width: 768px) {
  .split { grid-template-columns: 1fr 1fr; }
  .stat--hero { grid-column: span 2; }
}

/* --- Screenshot Insights: la prova che i numeri sono reali --- */

.proof { padding-block: var(--space-6, 2.5rem) var(--space-7, 3rem); }

.proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: var(--space-4);
  margin: var(--space-5) 0 0;
  padding: 0;
  list-style: none;
}

.proof-item {
  display: block;
  width: 100%;
  padding: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md, 14px);
  overflow: hidden;
  background: var(--surface);
  cursor: zoom-in;
  transition: border-color var(--dur-fast) var(--ease-standard),
              transform var(--dur-base) var(--ease-out);
}

.proof-item:hover,
.proof-item:focus-visible {
  border-color: var(--accent-border);
  transform: translateY(-3px);
}

.proof-item img {
  display: block;
  width: 100%;
  height: auto;
  /* le schermate iOS sono chiare: smorzate stanno nella pagina scura senza
     abbagliare, e tornano piene una volta ingrandite */
  filter: brightness(0.88) saturate(0.92);
}

.proof-item:hover img { filter: none; }

.proof-item__label {
  display: block;
  padding: var(--space-3) var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text-muted);
  text-align: center;
}

/* Lightbox in versione immagine */
.lightbox--img { width: min(92vw, 30rem); }

.lightbox--img img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 78dvh;
  object-fit: contain;
  border-radius: var(--radius-md, 14px) var(--radius-md, 14px) 0 0;
  background: var(--bg);
}

/* --- Attrezzatura (pagina Montaggio video) --- */

.gear {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
  padding-block: var(--space-7, 3rem) var(--space-9, 5rem);
}

.gear__title {
  margin: var(--space-2) 0 var(--space-4);
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-h2, -0.025em);
  text-wrap: balance;
}

.gear__title em { font-style: normal; color: var(--accent); }

.gear__lead {
  margin: 0 0 var(--space-6);
  line-height: var(--lh-normal);
  color: var(--text-muted);
  max-width: 52ch;
}

.gear-list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
}

.gear-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-2) var(--space-4);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--hairline);
  border-left: 2px solid var(--accent);
  border-radius: 0 var(--radius-md, 14px) var(--radius-md, 14px) 0;
  background: var(--surface);
}

.gear-item__name {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--ls-h3);
  color: var(--text);
}

.gear-item__role {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: var(--ls-label);
  color: var(--text-muted);
}

.gear__figure {
  margin: 0;
  display: grid;
  place-items: center;
}

.gear__figure img {
  display: block;
  width: 100%;
  max-width: 22rem;
  height: auto;
  /* i corpi sono neri su fondo trasparente: senza una spinta di luminosità
     sparirebbero sul near-black, come già visto sulle card della home */
  filter: brightness(1.35) contrast(1.05);
}

@media (min-width: 900px) {
  .gear {
    grid-template-columns: 1.1fr 0.9fr;
    gap: var(--space-8, 4rem);
  }
}