/* ==========================================================================
   Home — una schermata alla volta, su fondo blu notte luminoso.
   Solo index.html carica questo file (e assets/js/home.js). Niente riquadri:
   il testo sta sullo sfondo e ogni schermata ha una composizione diversa.
     1 Inizio         titolo enorme al centro
     2 Cosa ricevi    titolo a sinistra, elenco grande a destra
     3 Come si lavora una schermata sola che cambia: 4 passi + la finestra
     4 Chi siamo      frase grande, tre volti, la Tonnara in una riga
     5 Domande        titolo fermo a sinistra, domande a righe
     6 Scrivici       chiusura a tutto schermo
   ========================================================================== */

html:has(.home-scenes) {
  scroll-snap-type: y proximity;
  scroll-padding-top: 0;
}

.home-scenes {
  --l-sky: #7fc8d8;
  --l-soft: rgba(255, 255, 255, 0.8);
  --l-line: rgba(255, 255, 255, 0.22);
  padding-top: 0;
}

/* ---- Le schermate ------------------------------------------------------- */

.home-scenes main,
.home-scenes .site-footer {
  position: relative;
  z-index: 1;
}

.scene {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 100vh;
  min-height: 100svh;
  padding-block: calc(var(--header-height) + var(--space-xlarge)) var(--space-xlarge);
  color: #fff;
  scroll-snap-align: start;
}

.scene__mega,
.scene__title {
  margin: 0;
  color: #fff;
  text-wrap: balance;
}

.scene__mega {
  max-width: 24ch;
  font-size: clamp(3.4rem, 1.2rem + 9vw, 9.5rem);
  letter-spacing: -0.01em;
  line-height: 0.92;
}

.scene__title {
  max-width: 20ch;
  font-size: clamp(2.6rem, 1.5rem + 4.2vw, 5rem);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0;
  line-height: 0.98;
}

.scene__mega .hero__mark,
.scene__title .hero__mark {
  color: var(--l-sky);
}

.scene__lead,
.scene__text {
  max-width: 42ch;
  margin: 0;
  color: var(--l-soft);
  font-size: var(--font-size-lead);
  line-height: var(--line-height-lead);
}

.home-scenes .button--secondary,
.home-scenes .button--ghost {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.65);
  color: #fff;
}

.home-scenes .button--secondary:hover,
.home-scenes .button--ghost:hover {
  background-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* Entrata: i pezzi di ogni schermata salgono uno dopo l'altro. */
.scenes-ready .scene:not(.is-in) .scene__inner > * {
  opacity: 0;
  transform: translateY(28px);
}

.scenes-ready .scene .scene__inner > * {
  transition: opacity 600ms var(--ease-out), transform 700ms var(--ease-out);
}

.scenes-ready .scene .scene__inner > *:nth-child(2) { transition-delay: 90ms; }
.scenes-ready .scene .scene__inner > *:nth-child(3) { transition-delay: 180ms; }
.scenes-ready .scene .scene__inner > *:nth-child(4) { transition-delay: 270ms; }

/* 1 · Inizio */
.scene--hero .scene__inner,
.scene--end .scene__inner {
  display: grid;
  justify-items: center;
  gap: var(--space-medium);
  text-align: center;
}

.scene--hero .hero__actions,
.scene--end .call-to-action__actions {
  margin-top: var(--space-small);
}

/* Il telefono con un esempio vero. Su telefono spunta dal fondo della
   schermata; da computer sta a destra del titolo, per intero. */
.hero-phone {
  display: grid;
  justify-items: center;
  gap: var(--space-xsmall);
  margin-top: var(--space-small);
  color: var(--l-soft);
  font-size: var(--font-size-small);
  text-decoration: none;
}

.hero-phone__caption {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  text-decoration: underline;
  text-decoration-color: rgba(255, 255, 255, 0.4);
  text-underline-offset: 0.25em;
}

.hero-phone:hover .hero-phone__caption {
  color: #fff;
  text-decoration-color: #fff;
}

.hero-phone__frame {
  position: relative;
  display: block;
  width: 13.5rem;
  height: 13rem;
  overflow: hidden;
  background-color: #05061f;
  border: 0.45rem solid #05061f;
  border-bottom: 0;
  border-radius: 2rem 2rem 0 0;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.28);
  -webkit-mask: linear-gradient(#000 55%, transparent);
  mask: linear-gradient(#000 55%, transparent);
}

.hero-phone__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1.55rem 1.55rem 0 0;
}

@media (max-width: 63.99em) {
  /* Il telefono occupa il fondo della schermata: la freccia non serve. */
  .scene--hero .scene__cue {
    display: none;
  }

  .scene--hero {
    padding-bottom: 0;
  }
}

@media (min-width: 64em) {
  .scene--hero .scene__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-rows: 1fr auto auto 1.6fr;
    justify-items: start;
    align-content: center;
    column-gap: var(--space-2xlarge);
    text-align: left;
  }

  .scene--hero .scene__mega {
    grid-row: 2;
    max-width: 14ch;
    font-size: clamp(3.4rem, 1rem + 6.2vw, 8rem);
  }

  .scene--hero .scene__lead {
    grid-row: 3;
  }

  .scene--hero .hero__actions {
    grid-row: 4;
    align-self: start;
    justify-content: flex-start;
  }

  .hero-phone {
    grid-column: 2;
    grid-row: 1 / -1;
    align-self: center;
    margin-top: 0;
  }

  .hero-phone__caption {
    order: 2;
  }

  .hero-phone__frame {
    width: min(18.5rem, 22vw, calc((100vh - 15rem) * 0.462));
    height: auto;
    border-bottom: 0.45rem solid #05061f;
    border-radius: 2.4rem;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.28), 0 30px 60px rgba(0, 0, 0, 0.45);
    -webkit-mask: none;
    mask: none;
  }

  .hero-phone__image {
    border-radius: 1.95rem;
  }
}

.scene__cue {
  position: absolute;
  bottom: var(--space-medium);
  left: 50%;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  color: #fff;
  transform: translateX(-50%);
  animation: l-cue 1.8s ease-in-out infinite;
}

@keyframes l-cue {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.9; }
  50%      { transform: translate(-50%, 8px); opacity: 0.5; }
}

/* 2 · Cosa ricevi */
.offer {
  display: grid;
  gap: var(--space-xlarge);
}

.offer__head {
  display: grid;
  justify-items: start;
  gap: var(--space-small);
}

.offer__price {
  margin: 0;
  color: var(--l-sky);
  font-weight: var(--font-weight-bold);
}

.offer__list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--l-line);
}

.offer__list li {
  padding-block: var(--space-small);
  border-top: 1px solid var(--l-line);
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 1.4rem + 1.9vw, 2.75rem);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0;
  line-height: 1.05;
}

@media (min-width: 64em) {
  .offer {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: var(--space-2xlarge);
  }
}

/* 3 · Come si lavora: una schermata che resta ferma e cambia */
.pin {
  position: relative;
  z-index: 1;
  height: 400vh;
  height: 400svh;
  color: #fff;
}

.pin__snap {
  position: absolute;
  left: 0;
  width: 1px;
  height: 1px;
  scroll-snap-align: start;
}

.pin__stage {
  position: sticky;
  top: 0;
  display: grid;
  align-items: center;
  height: 100vh;
  height: 100svh;
  padding-block: calc(var(--header-height) + var(--space-medium)) var(--space-medium);
  overflow: hidden;
}

.pin__inner {
  display: grid;
  gap: var(--space-medium);
}

.pin__steps {
  display: grid;
}

.pin__step {
  grid-area: 1 / 1;
  display: grid;
  align-content: center;
  justify-items: start;
  gap: var(--space-xsmall);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 450ms var(--ease-out), transform 550ms var(--ease-out);
  pointer-events: none;
}

.pin__step.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* Il numero è enorme e solo contornato: fa da immagine, non da riquadro. */
.pin__num {
  color: transparent;
  font-size: clamp(6rem, 3rem + 14vw, 17rem);
  font-weight: var(--font-weight-extrabold);
  line-height: 0.8;
  -webkit-text-stroke: 2px rgba(127, 200, 216, 0.7);
}

.pin__kicker {
  margin: 0;
  color: var(--l-sky);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-bold);
}

.device {
  overflow: hidden;
  background-color: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.device__bar {
  display: flex;
  align-items: center;
  gap: var(--space-xsmall);
  height: 2.25rem;
  padding-inline: var(--space-xsmall);
  background-color: var(--color-surface-alt);
  border-bottom: 1px solid var(--color-border);
}

.device__dots {
  flex: none;
  width: 3.1rem;
  height: 0.7rem;
  background:
    radial-gradient(circle at 0.35rem 50%, var(--color-border-strong) 0.3rem, transparent 0.32rem),
    radial-gradient(circle at 1.55rem 50%, var(--color-border-strong) 0.3rem, transparent 0.32rem),
    radial-gradient(circle at 2.75rem 50%, var(--color-border-strong) 0.3rem, transparent 0.32rem);
}

.device__url {
  flex: 1;
  max-width: 18rem;
  padding: 0.1rem 0.8rem;
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  color: var(--color-text-muted);
  font-size: var(--font-size-label);
}

.pin .hero__reveal-stage {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transition: --reveal-pct 140ms linear;
}

.pin__bar {
  display: flex;
  gap: var(--space-2xsmall);
}

.pin__bar span {
  flex: 1;
  height: 4px;
  background-color: var(--l-line);
  border-radius: 2px;
  transition: background-color var(--duration-base) var(--ease-out);
}

.pin__bar span.is-on {
  background-color: var(--l-sky);
}

@media (min-width: 64em) {
  .pin__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.15fr);
    align-items: center;
    gap: var(--space-large) var(--space-2xlarge);
  }

  .pin__bar {
    grid-column: 1 / -1;
  }
}

@media (max-width: 63.99em) {
  .pin__device {
    order: -1;
  }

  .pin__num {
    font-size: 5rem;
  }
}

/* 4 · Chi siamo */
.team {
  display: grid;
  gap: var(--space-xlarge);
}

.team__text {
  display: grid;
  justify-items: start;
  gap: var(--space-medium);
}

.team__text .scene__title {
  max-width: 18ch;
}

.team__faces {
  display: flex;
  justify-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.team__faces li {
  display: grid;
  justify-items: center;
  gap: var(--space-2xsmall);
  margin-inline: -0.75rem;
  color: var(--l-soft);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-bold);
}

.team__faces li:nth-child(2) {
  margin-top: var(--space-xlarge);
}

.team__faces img {
  width: clamp(6.5rem, 4rem + 9vw, 12.5rem);
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  border: 5px solid var(--l-ink);
  border-radius: 50%;
}

/* La Tonnara: una riga in fondo alla schermata. */
.home-scenes .team__proof {
  justify-self: stretch;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xsmall) var(--space-small);
  max-width: none;
  margin: 0;
  padding-top: var(--space-medium);
  border-top: 1px solid var(--l-line);
  color: var(--l-soft);
}

.team__proof img {
  width: 4.5rem;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
  border-radius: 4px;
}

.team__proof a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem; /* area di tocco comoda */
  color: #fff;
  font-weight: var(--font-weight-bold);
}

.team__proof a:last-child {
  margin-left: auto;
}

@media (min-width: 64em) {
  .team {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
    column-gap: var(--space-2xlarge);
  }

  .team__proof {
    grid-column: 1 / -1;
  }
}

/* 5 · Domande: righe, non riquadri */
.faq {
  display: grid;
  gap: var(--space-large);
}

.home-scenes .accordion {
  gap: 0;
  border-bottom: 1px solid var(--l-line);
}

.home-scenes .accordion__item,
.home-scenes .accordion__item:hover,
.home-scenes .accordion__item.is-open {
  background-color: transparent;
  border: 0;
  border-top: 1px solid var(--l-line);
  border-radius: 0;
}

.home-scenes .accordion__trigger {
  padding: var(--space-small) 0;
  color: #fff;
  font-size: clamp(1.1rem, 1rem + 0.5vw, 1.375rem);
}

.home-scenes .accordion__trigger:hover {
  color: var(--l-sky);
}

.home-scenes .accordion__icon {
  background-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.home-scenes .accordion__item.is-open .accordion__icon {
  background-color: var(--l-sky);
  color: var(--l-ink);
}

.home-scenes .accordion__panel p {
  padding: 0 0 var(--space-medium);
  color: var(--l-soft);
}

@media (min-width: 64em) {
  .faq {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.3fr);
    align-items: start;
    column-gap: var(--space-2xlarge);
  }

  .faq__title {
    position: sticky;
    top: calc(var(--header-height) + var(--space-xlarge));
    grid-row: 1 / span 2;
  }

  /* "Altre domande" sta sotto le domande, non sotto il titolo. */
  .faq .accordion,
  .faq__more {
    grid-column: 2;
  }

  .faq__more {
    justify-self: start;
    margin-top: 0;
  }
}

/* ---- Puntini a destra: dove sei nella pagina ---------------------------- */

.scene-dots {
  position: fixed;
  top: 50%;
  right: var(--space-small);
  z-index: 50;
  display: none;
  gap: 0.35rem;
  transform: translateY(-50%);
}

.scene-dots button {
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  background: none;
  border: 0;
  cursor: pointer;
}

.scene-dots button::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  background-color: rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  transition: transform var(--duration-base) var(--ease-out), background-color var(--duration-base) var(--ease-out);
}

.scene-dots button[aria-current="true"]::before {
  background-color: #fff;
  transform: scale(1.7);
}

@media (min-width: 64em) {
  .scene-dots {
    display: grid;
  }
}

.home-scenes .site-footer {
  scroll-snap-align: end;
}

/* ---- Le domande: cinque in vista, le altre dietro un tasto --------------- */

.home-scenes .accordion__item[hidden] {
  display: none;
}

.faq__more {
  justify-self: center;
  margin-top: var(--space-medium);
}

/* ---- Telefono: tutto al centro ------------------------------------------ */
/* Sotto i 64em ogni schermata è una colonna sola: titoli, testi e bottoni
   stanno al centro, come la prima e l'ultima schermata. */

@media (max-width: 63.99em) {
  .scene__title,
  .scene__text,
  .scene__lead {
    margin-inline: auto;
    text-align: center;
  }

  .offer__head,
  .team__text {
    justify-items: center;
    text-align: center;
  }

  .offer__price {
    text-align: center;
  }

  .offer__list li {
    text-align: center;
  }

  .pin__step {
    justify-items: center;
    text-align: center;
  }

  .pin__kicker {
    text-align: center;
  }

  .faq__title {
    justify-self: center;
  }

  .home-scenes .team__proof {
    justify-content: center;
    text-align: center;
  }

  .team__proof a:last-child {
    margin-left: 0;
  }
}

/* ---- Senza movimento: tutto in fila, niente schermata ferma ------------- */

@media (prefers-reduced-motion: reduce) {
  html:has(.home-scenes) { scroll-snap-type: none; }

  .scene__cue { animation: none; }

  .pin { height: auto; }

  .pin__stage {
    position: static;
    height: auto;
  }

  .pin__steps { gap: var(--space-xlarge); }

  .pin__step {
    grid-area: auto;
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }

  .pin__bar { display: none; }
}