/* ============================================================
   AUTO D'EPOCA PER SPOSI · Ticino
   Restyling demo · Digitam SAGL
   Direzione: editoriale di moda, carta bianca, inchiostro, bordeaux
   ============================================================ */

:root {
  --carta:      #FBF9F6;
  --bianco:     #FFFFFF;
  --inchiostro: #14110F;
  --inchiostro-70: rgba(20, 17, 15, .78);
  --inchiostro-45: rgba(20, 17, 15, .55);
  --bordeaux:   #8E1A1D;
  --rosso:      #B5262A;
  --rosso-chiaro: #DE5A50;   /* accento leggibile sul video scuro */
  --linea:      rgba(20, 17, 15, .16);
  --linea-scura: rgba(251, 249, 246, .22);

  --display: "Playfair Display", Georgia, serif;
  --corpo:   "Karla", "Helvetica Neue", Arial, sans-serif;

  --misura: min(92vw, 1280px);
  --largo:  min(96vw, 1600px);

  --t-veloce: .45s cubic-bezier(.33, 1, .68, 1);
  --t-lenta:  1.1s cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--corpo);
  font-weight: 400;
  font-size: clamp(1.02rem, .98rem + .25vw, 1.15rem);
  line-height: 1.65;
  color: var(--inchiostro);
  background: var(--carta);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

::selection { background: var(--bordeaux); color: var(--carta); }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.contenitore { width: var(--misura); margin-inline: auto; }
.contenitore--largo { width: var(--largo); margin-inline: auto; }

/* ---------- Tipografia ---------- */

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -.02em;
}

.gigante   { font-size: clamp(2.6rem, 1.3rem + 5.4vw, 5.8rem); }
.grande    { font-size: clamp(2.1rem, 1.25rem + 3.6vw, 4.2rem); }
.medio     { font-size: clamp(1.7rem, 1.2rem + 2.2vw, 2.9rem); }

.corsivo { font-style: italic; font-weight: 700; }
.rosso   { color: var(--bordeaux); }

.etichetta {
  display: inline-block;
  font-family: var(--corpo);
  font-size: .76rem;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--bordeaux);
}

.guida {
  color: var(--inchiostro-70);
  max-width: 56ch;
}

.filo {
  width: 100%;
  height: 1px;
  background: var(--linea);
  border: 0;
}

/* ---------- Bottoni ---------- */

.bottone {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .8rem;
  padding: 1.05rem 2.1rem;
  border: 1px solid var(--inchiostro);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  overflow: hidden;
  transition: color var(--t-veloce), border-color var(--t-veloce);
}

.bottone > span { position: relative; z-index: 1; }

.bottone::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--inchiostro);
  transform: translateY(101%);
  transition: transform var(--t-veloce);
}

.bottone:hover { color: var(--carta); }
.bottone:hover::before { transform: translateY(0); }

.bottone--pieno {
  background: var(--bordeaux);
  border-color: var(--bordeaux);
  color: var(--carta);
}
.bottone--pieno::before { background: var(--inchiostro); }
.bottone--pieno:hover { border-color: var(--inchiostro); }

.bottone--chiaro { border-color: var(--carta); color: var(--carta); }
.bottone--chiaro::before { background: var(--carta); }
.bottone--chiaro:hover { color: var(--inchiostro); }

.freccia { transition: transform var(--t-veloce); }
.bottone:hover .freccia { transform: translateX(5px); }

/* link testuale sottolineato */
.link-filo {
  display: inline-block;
  position: relative;
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  padding-bottom: .3rem;
}

.link-filo::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform-origin: right;
  transition: transform var(--t-veloce);
}

.link-filo:hover::after { transform: scaleX(0); transform-origin: left; }

/* ---------- Navigazione ---------- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  transition: background var(--t-veloce), box-shadow var(--t-veloce);
}

.nav.compatta {
  background: color-mix(in srgb, var(--carta) 92%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--linea);
}

.nav__interno {
  width: var(--largo);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 74px;
}

.nav__marchio img { height: 50px; width: auto; transition: height var(--t-veloce); }
.nav.compatta .nav__marchio img { height: 42px; }

.nav__voci { display: flex; align-items: center; gap: clamp(1rem, 1.9vw, 1.9rem); }

.nav__voce {
  position: relative;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--inchiostro-70);
  padding-block: .4rem;
  transition: color var(--t-veloce);
}

.nav__voce:hover { color: var(--inchiostro); }

.nav__voce::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--bordeaux);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--t-veloce);
}

.nav__voce:hover::after, .nav__voce.attiva::after { transform: scaleX(1); transform-origin: left; }
.nav__voce.attiva { color: var(--inchiostro); }

.nav__cta { padding: .68rem 1.4rem; font-size: .76rem; }

/* nav su hero scuro */
.nav--su-scuro:not(.compatta) .nav__voce { color: rgba(251, 249, 246, .78); }
.nav--su-scuro:not(.compatta) .nav__voce:hover,
.nav--su-scuro:not(.compatta) .nav__voce.attiva { color: var(--carta); }
.nav--su-scuro:not(.compatta) .nav__cta { border-color: var(--carta); color: var(--carta); }
.nav--su-scuro:not(.compatta) .nav__cta::before { background: var(--carta); }
.nav--su-scuro:not(.compatta) .nav__cta:hover { color: var(--inchiostro); }
.nav--su-scuro:not(.compatta) .nav__hamburger span { background: var(--carta); }
.nav--su-scuro:not(.compatta) .marchio-scuro { display: block; }
.nav--su-scuro:not(.compatta) .marchio-chiaro { display: none; }
.marchio-scuro { display: none; }

.nav__hamburger {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  z-index: 230;
  padding: .5rem;
}

.nav__hamburger span {
  display: block;
  width: 26px; height: 1.5px;
  background: var(--inchiostro);
  margin-block: 7px;
  transition: transform var(--t-veloce), opacity var(--t-veloce), background var(--t-veloce);
}

@media (max-width: 1100px) {
  .nav__voci {
    position: fixed;
    inset: 0;
    z-index: 220;
    flex-direction: column;
    justify-content: center;
    gap: 1.6rem;
    background: var(--inchiostro);
    clip-path: circle(0 at calc(100% - 2.6rem) 2.3rem);
    transition: clip-path .75s cubic-bezier(.83, 0, .17, 1);
  }
  .nav__voci.aperto { clip-path: circle(150% at calc(100% - 2.6rem) 2.3rem); }
  .nav__voce, .nav--su-scuro:not(.compatta) .nav__voce {
    font-family: var(--display);
    font-size: 2rem;
    letter-spacing: 0;
    text-transform: none;
    color: var(--carta);
  }
  .nav__cta, .nav--su-scuro:not(.compatta) .nav__cta { border-color: var(--carta); color: var(--carta); font-size: .78rem; }
  .nav__hamburger { display: block; }
  .nav__hamburger.aperto span { background: var(--carta); }
  .nav__hamburger.aperto span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
  .nav__hamburger.aperto span:nth-child(2) { opacity: 0; }
  .nav__hamburger.aperto span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }
}

/* ============================================================
   HERO VIDEO (home)
   ============================================================ */

.apertura {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  background: var(--inchiostro);
  color: var(--carta);
}

.apertura__pellicola {
  position: absolute;
  inset: 0;
  clip-path: inset(100% 0 0 0);
  animation: tenda 1.5s cubic-bezier(.22, 1, .36, 1) .15s forwards;
}

@keyframes tenda { to { clip-path: inset(0 0 0 0); } }

.apertura__video {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.97) contrast(1.09) brightness(1.05);
  transform: scale(1.03); /* ponytail: nasconde i bordi del crop cinemascope */
}

/* velo laterale: scurisce solo la colonna del testo, la vettura resta in chiaro */
.apertura__velo {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(95deg,
      rgba(20, 17, 15, .93) 0%,
      rgba(20, 17, 15, .80) 24%,
      rgba(20, 17, 15, .40) 48%,
      rgba(20, 17, 15, .04) 72%,
      rgba(20, 17, 15, .14) 100%),
    linear-gradient(to bottom, rgba(20, 17, 15, .45) 0%, transparent 16%),
    linear-gradient(to top, rgba(20, 17, 15, .5) 0%, transparent 22%);
}

/* grana pellicola + vignettatura: texture sopra il video, maschera la morbidezza della sorgente */
.apertura__velo::before,
.apertura__velo::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.apertura__velo::before {
  inset: 0;
  background:
    radial-gradient(115% 85% at 52% 44%, transparent 34%, rgba(10, 8, 7, .66) 100%);
}

/* noise a contrasto duro (soglia 0/1): con overlay scurisce e schiarisce davvero */
.apertura__velo::after {
  inset: -12%; /* margine per lo scarto della grana */
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='g'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='1' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3CfeComponentTransfer%3E%3CfeFuncR type='discrete' tableValues='0 1'/%3E%3CfeFuncG type='discrete' tableValues='0 1'/%3E%3CfeFuncB type='discrete' tableValues='0 1'/%3E%3CfeFuncA type='discrete' tableValues='1'/%3E%3C/feComponentTransfer%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23g)'/%3E%3C/svg%3E");
  opacity: .17;
  mix-blend-mode: overlay;
  animation: grana .7s steps(1) infinite;
  will-change: transform;
}

@keyframes grana {
  0%   { transform: translate3d(0, 0, 0); }
  20%  { transform: translate3d(-3%, 2%, 0); }
  40%  { transform: translate3d(2%, -3%, 0); }
  60%  { transform: translate3d(-2%, -2%, 0); }
  80%  { transform: translate3d(3%, 1%, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

.apertura__interno {
  position: relative;
  z-index: 1;
  width: var(--largo);
  margin-inline: auto;
  align-self: center;
  padding-top: clamp(5rem, 11vh, 7.5rem);
  padding-bottom: clamp(1rem, 3vh, 2rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: clamp(1.4rem, 3vh, 2.4rem);
}

.apertura__testo {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.6rem);
  max-width: min(46rem, 52%);
}

.apertura .etichetta { color: var(--rosso-chiaro); }

.apertura__titolo .riga { display: block; overflow: hidden; }

.apertura__titolo .riga > span {
  display: block;
  transform: translateY(105%);
  animation: sale 1.15s cubic-bezier(.22, 1, .36, 1) .25s forwards;
  padding-bottom: .06em;
}

.apertura__titolo .riga:nth-child(2) > span { animation-delay: .35s; }
.apertura__titolo .riga:nth-child(3) > span { animation-delay: .45s; }
.apertura__titolo .rosso { color: var(--rosso-chiaro); }

@keyframes sale { to { transform: translateY(0); } }

.apertura__coda {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.6rem;
  padding-bottom: .4rem;
  opacity: 0;
  animation: sfuma 1s ease .9s forwards;
}

@keyframes sfuma { to { opacity: 1; } }

.apertura__guida { color: rgba(251, 249, 246, .82); max-width: 34ch; font-size: 1.05rem; }

.apertura__azioni { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; }

.apertura__barra {
  position: relative;
  z-index: 1;
  width: var(--largo);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1rem;
  border-top: 1px solid var(--linea-scura);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: rgba(251, 249, 246, .68);
  opacity: 0;
  animation: sfuma 1s ease 1.1s forwards;
}

.apertura__scorri { display: inline-flex; align-items: center; gap: .9rem; }
.apertura__scorri:hover { color: var(--carta); }

.apertura__filo {
  position: relative;
  display: block;
  width: 1px; height: 30px;
  background: var(--linea-scura);
  overflow: hidden;
}

.apertura__filo::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 45%;
  background: var(--carta);
  animation: cala 2.2s cubic-bezier(.65, 0, .35, 1) infinite;
}

@keyframes cala {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(222%); }
}

@media (max-width: 960px) {
  .apertura__velo {
    background:
      linear-gradient(to top,
        rgba(20, 17, 15, .90) 0%,
        rgba(20, 17, 15, .70) 34%,
        rgba(20, 17, 15, .30) 64%,
        rgba(20, 17, 15, .55) 100%);
  }
  .apertura__interno { align-self: end; gap: 1.6rem; }
  .apertura__testo { max-width: none; }
  .apertura__guida { max-width: 46ch; }
  .apertura__barra > span:first-child { display: none; }
  .apertura__barra { justify-content: flex-end; }
}

/* ---------- Nastro cifre ---------- */

.nastro {
  border-block: 1px solid var(--linea);
  overflow: hidden;
  background: var(--bianco);
}

.nastro__pista {
  display: flex;
  align-items: center;
  gap: 3rem;
  width: max-content;
  padding-block: 1.15rem;
  animation: scorri 38s linear infinite;
}

.nastro:hover .nastro__pista { animation-play-state: paused; }

.nastro__voce {
  display: flex;
  align-items: center;
  gap: 3rem;
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.05rem, .95rem + .8vw, 1.45rem);
  font-style: italic;
  white-space: nowrap;
  color: var(--inchiostro-70);
}

.nastro__voce::after {
  content: "";
  width: .4rem; height: .4rem;
  background: var(--bordeaux);
  border-radius: 50%;
}

@keyframes scorri { to { transform: translateX(-50%); } }

/* ============================================================
   SEZIONI
   ============================================================ */

.sezione { padding-block: clamp(4.5rem, 9vw, 8rem); }
.sezione--stretta { padding-block: clamp(3rem, 6vw, 5rem); }
.sezione--bianca { background: var(--bianco); border-block: 1px solid var(--linea); }

.sezione--scura {
  background: var(--inchiostro);
  color: var(--carta);
}

.sezione--scura .guida { color: rgba(251, 249, 246, .72); }
.sezione--scura .etichetta { color: #E0A9AB; }
.sezione--scura .filo { background: var(--linea-scura); }

.testa {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: clamp(2.4rem, 5vw, 4rem);
}

.testa--centro { align-items: center; text-align: center; }

/* ---------- Manifesto: testo grande su carta ---------- */

.manifesto {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}

.manifesto__frase {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.5rem, 1rem + 2.2vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -.01em;
}

.manifesto__corpo { display: flex; flex-direction: column; gap: 1.1rem; }
.manifesto__corpo p { color: var(--inchiostro-70); }

@media (max-width: 860px) { .manifesto { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Diptico: due immagini sfalsate ---------- */

.diptico {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(1rem, 2.4vw, 2rem);
  align-items: center;
}

.diptico__grande { grid-column: 1 / 8; }
.diptico__piccola { grid-column: 8 / 13; transform: translateY(clamp(1.5rem, 5vw, 4rem)); }
.diptico__testo { grid-column: 2 / 7; }

.diptico figure { overflow: hidden; }

.diptico img {
  width: 100%;
  transition: transform 1.3s cubic-bezier(.22, 1, .36, 1);
}

.diptico figure:hover img { transform: scale(1.045); }

.diptico__grande img { aspect-ratio: 3 / 2; object-fit: cover; }
.diptico__piccola img { aspect-ratio: 3 / 4; object-fit: cover; }

@media (max-width: 860px) {
  .diptico__grande, .diptico__piccola, .diptico__testo { grid-column: 1 / -1; }
  .diptico__piccola { transform: none; }
}

/* ---------- Cifra monumentale ---------- */

.monumento {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  gap: clamp(1.6rem, 5vw, 5rem);
  align-items: center;
}

.monumento__cifra {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(5.5rem, 3rem + 14vw, 15rem);
  line-height: .82;
  letter-spacing: -.04em;
  color: var(--bordeaux);
}

.monumento__testo { display: flex; flex-direction: column; gap: 1rem; }

@media (max-width: 760px) { .monumento { grid-template-columns: minmax(0, 1fr); } }

/* ============================================================
   PANORAMA: scorrimento orizzontale legato allo scroll
   ============================================================ */

.panorama { position: relative; }

.panorama__pista {
  display: flex;
  gap: clamp(1rem, 2.4vw, 2rem);
  padding-inline: max(4vw, calc((100vw - var(--largo)) / 2));
}

.panorama__scheda {
  flex: 0 0 clamp(260px, 32vw, 420px);
}

.panorama__scheda figure { overflow: hidden; aspect-ratio: 3 / 4; }

.panorama__scheda img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.3s cubic-bezier(.22, 1, .36, 1);
}

.panorama__scheda:hover img { transform: scale(1.05); }

.panorama__didascalia {
  display: flex;
  align-items: baseline;
  gap: .9rem;
  padding-top: 1rem;
  border-top: 1px solid var(--linea);
  margin-top: 1rem;
}

.sezione--scura .panorama__didascalia { border-color: var(--linea-scura); }

.panorama__didascalia .num {
  font-family: var(--display);
  font-style: italic;
  color: var(--bordeaux);
  font-size: 1.1rem;
}

.sezione--scura .panorama__didascalia .num { color: #E0A9AB; }

.panorama__didascalia h3 { font-size: 1.25rem; }
.panorama__didascalia p { font-size: .9rem; color: var(--inchiostro-70); }
.sezione--scura .panorama__didascalia p { color: rgba(251, 249, 246, .65); }

/* con scroll-driven animations: la pista trasla mentre la sezione è bloccata */
@supports (animation-timeline: scroll()) {
  @media (prefers-reduced-motion: no-preference) and (min-width: 861px) {
    .panorama {
      height: 320vh;
    }
    .panorama__ancora {
      position: sticky;
      top: 0;
      height: 100svh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      gap: 2.4rem;
      overflow: hidden;
    }
    .panorama__pista {
      animation: pan linear both;
      animation-timeline: scroll(nearest);
      animation-range: 0 100%;
    }
    @keyframes pan {
      from { transform: translateX(0); }
      to   { transform: translateX(calc(-100% + 92vw)); }
    }
  }
}

/* fallback: scorrimento manuale con snap */
@supports not (animation-timeline: scroll()) {
  .panorama__pista {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 1rem;
  }
  .panorama__scheda { scroll-snap-align: start; }
}

@media (max-width: 860px) {
  .panorama__pista {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 1rem;
  }
  .panorama__scheda { scroll-snap-align: start; }
}

/* ---------- Immagine a tutta pagina con zoom allo scroll ---------- */

.quadro {
  position: relative;
  height: clamp(24rem, 62vh, 40rem);
  overflow: hidden;
}

.quadro img {
  width: 100%; height: 100%;
  object-fit: cover;
}

@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .quadro img {
      animation: allarga linear both;
      animation-timeline: view();
      animation-range: entry 0% exit 100%;
    }
    @keyframes allarga {
      from { transform: scale(1.16) translateY(-2%); }
      to   { transform: scale(1) translateY(2%); }
    }
  }
}

.quadro__frase {
  position: absolute;
  inset: auto 0 0 0;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: linear-gradient(to top, rgba(20, 17, 15, .72), transparent);
  color: var(--carta);
}

.quadro__frase p {
  font-family: var(--display);
  font-weight: 600;
  font-style: italic;
  font-size: clamp(1.2rem, 1rem + 1.3vw, 1.9rem);
  max-width: 24ch;
}

/* ---------- Righe indice ---------- */

.indice { border-top: 1px solid var(--linea); }
.sezione--scura .indice { border-color: var(--linea-scura); }

.indice__voce {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 16rem) minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: center;
  padding-block: 1.7rem;
  border-bottom: 1px solid var(--linea);
  transition: padding-left var(--t-veloce), background var(--t-veloce);
}

.sezione--scura .indice__voce { border-color: var(--linea-scura); }

.indice__voce:hover { padding-left: 1rem; }

.indice__voce .num {
  font-family: var(--display);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--bordeaux);
}

.sezione--scura .indice__voce .num { color: #E0A9AB; }

.indice__voce h3 { font-size: clamp(1.2rem, 1rem + .8vw, 1.6rem); }
.indice__voce p { color: var(--inchiostro-70); font-size: .96rem; }
.sezione--scura .indice__voce p { color: rgba(251, 249, 246, .68); }

@media (max-width: 820px) {
  .indice__voce { grid-template-columns: 3rem minmax(0, 1fr); }
  .indice__voce p { grid-column: 2; }
  .indice__voce > *:last-child { grid-column: 2; }
}

/* ---------- Citazione ---------- */

.citazione {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.4rem;
}

.citazione blockquote {
  font-family: var(--display);
  font-weight: 500;
  font-size: clamp(1.4rem, 1.05rem + 1.9vw, 2.4rem);
  font-style: italic;
  line-height: 1.34;
  max-width: 24ch;
}

.citazione__firma {
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--inchiostro-45);
}

.sezione--scura .citazione__firma { color: rgba(251, 249, 246, .55); }

.stelle {
  display: flex;
  gap: .35rem;
  color: var(--bordeaux);
  font-size: .85rem;
  letter-spacing: .2em;
}

.sezione--scura .stelle { color: #E0A9AB; }

/* ---------- Banda di chiusura ---------- */

.chiusura {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(5rem, 11vw, 8.5rem);
  color: var(--carta);
  text-align: center;
}

.chiusura__sfondo { position: absolute; inset: 0; z-index: -2; }
.chiusura__sfondo img { width: 100%; height: 100%; object-fit: cover; }

.chiusura::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(20, 17, 15, .62);
}

.chiusura__interno {
  width: var(--misura);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
}

.chiusura .guida { color: rgba(251, 249, 246, .78); }
.chiusura .etichetta { color: #E0A9AB; }

/* ============================================================
   TESTATA PAGINE INTERNE (variante per pagina)
   ============================================================ */

/* A · titolo su carta, immagine larga sotto */
.testata-carta {
  padding-top: clamp(7.5rem, 15vh, 10rem);
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.testata-carta__interno {
  width: var(--misura);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
}

@media (max-width: 860px) { .testata-carta__interno { grid-template-columns: minmax(0, 1fr); } }

.banda-larga {
  width: var(--largo);
  margin-inline: auto;
  overflow: hidden;
  height: clamp(18rem, 52vh, 34rem);
}

.banda-larga img { width: 100%; height: 100%; object-fit: cover; }

/* B · immagine piena con titolo sopra */
.testata-piena {
  position: relative;
  isolation: isolate;
  min-height: clamp(30rem, 88svh, 54rem);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  color: var(--carta);
}

.testata-piena__sfondo { position: absolute; inset: 0; z-index: -2; }

.testata-piena__sfondo img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: respira 30s ease-in-out infinite alternate;
}

@keyframes respira { from { transform: scale(1); } to { transform: scale(1.07); } }

.testata-piena::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to top, rgba(20, 17, 15, .82) 0%, rgba(20, 17, 15, .3) 55%, rgba(20, 17, 15, .45) 100%);
}

.testata-piena__interno {
  width: var(--largo);
  margin-inline: auto;
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.testata-piena .etichetta { color: #E0A9AB; }
.testata-piena .guida { color: rgba(251, 249, 246, .8); }

/* C · titolo centrato tipografico */
.testata-centro {
  padding-top: clamp(8rem, 16vh, 11rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
  text-align: center;
}

.testata-centro__interno {
  width: var(--misura);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.2rem;
}

/* ============================================================
   PAGINA VETTURA · scheda con immagine fissa
   ============================================================ */

.scheda {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.scheda__fissa { position: sticky; top: 6rem; }
.scheda__fissa figure { overflow: hidden; aspect-ratio: 3 / 4; }
.scheda__fissa img { width: 100%; height: 100%; object-fit: cover; }

.scheda__dati { display: grid; }

.dato {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 1.5rem;
  align-items: baseline;
  padding-block: 1.4rem;
  border-bottom: 1px solid var(--linea);
}

.scheda__dati .dato:first-child { border-top: 1px solid var(--linea); }

.dato dt {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--inchiostro-45);
}

.dato dd {
  font-family: var(--display);
  font-size: clamp(1.15rem, 1rem + .9vw, 1.65rem);
}

@media (max-width: 860px) {
  .scheda { grid-template-columns: minmax(0, 1fr); }
  .scheda__fissa { position: static; }
}

/* ============================================================
   PAGINA SERVIZIO · tappe a schede
   ============================================================ */

.tappe {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: 0;
  border-left: 1px solid var(--linea);
}

.tappa {
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border-right: 1px solid var(--linea);
  border-block: 1px solid var(--linea);
  display: flex;
  flex-direction: column;
  gap: .7rem;
  transition: background var(--t-veloce);
}

.tappa:hover { background: var(--bianco); }

.tappa__num {
  font-family: var(--display);
  font-style: italic;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--bordeaux);
}

.tappa h3 { font-size: 1.3rem; }
.tappa p { font-size: .94rem; color: var(--inchiostro-70); }

/* elenco compreso / escluso */
.due-colonne {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 5vw, 4.5rem);
}

@media (max-width: 760px) { .due-colonne { grid-template-columns: minmax(0, 1fr); } }

.elenco-segni li {
  display: flex;
  gap: .9rem;
  align-items: baseline;
  padding-block: .7rem;
  border-bottom: 1px solid var(--linea);
  color: var(--inchiostro-70);
}

.elenco-segni li::before {
  content: "";
  flex: none;
  width: .42rem; height: .42rem;
  background: var(--bordeaux);
  transform: rotate(45deg) translateY(-.15rem);
}

/* ============================================================
   GALLERIA · mosaico irregolare + lightbox
   ============================================================ */

.mosaico {
  columns: 3;
  column-gap: clamp(1rem, 2vw, 1.6rem);
}

.mosaico figure {
  break-inside: avoid;
  margin-bottom: clamp(1rem, 2vw, 1.6rem);
  overflow: hidden;
  cursor: zoom-in;
  position: relative;
}

.mosaico img {
  width: 100%;
  transition: transform 1.2s cubic-bezier(.22, 1, .36, 1), filter .6s ease;
}

.mosaico figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(20, 17, 15, .18);
  opacity: 0;
  transition: opacity var(--t-veloce);
}

.mosaico figure:hover img { transform: scale(1.05); }
.mosaico figure:hover::after { opacity: 1; }

@media (max-width: 900px) { .mosaico { columns: 2; } }
@media (max-width: 560px) { .mosaico { columns: 1; } }

.lightbox {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: min(94vw, 1200px);
  max-height: 94vh;
}

.lightbox::backdrop { background: rgba(20, 17, 15, .94); }

.lightbox img { max-width: 100%; max-height: 88vh; object-fit: contain; }

.lightbox__chiudi {
  position: fixed;
  top: 1.2rem; right: 1.6rem;
  width: 2.9rem; height: 2.9rem;
  border-radius: 50%;
  border: 1px solid rgba(251, 249, 246, .4);
  background: none;
  color: var(--carta);
  font-size: 1.1rem;
  cursor: pointer;
  transition: background var(--t-veloce), color var(--t-veloce);
}

.lightbox__chiudi:hover { background: var(--carta); color: var(--inchiostro); }

/* ============================================================
   CONTATTI
   ============================================================ */

.contatti {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

@media (max-width: 900px) { .contatti { grid-template-columns: minmax(0, 1fr); } }

.recapito {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  padding-block: 1.2rem;
  border-bottom: 1px solid var(--linea);
}

.recapito:first-of-type { border-top: 1px solid var(--linea); }

.recapito span {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--inchiostro-45);
}

.recapito a, .recapito strong {
  font-family: var(--display);
  font-size: clamp(1.2rem, 1rem + 1vw, 1.7rem);
  font-weight: 400;
  transition: color var(--t-veloce);
}

.recapito a:hover { color: var(--bordeaux); }

.social-riga { display: flex; gap: .8rem; margin-top: 1.6rem; }

.social-bolla {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.9rem; height: 2.9rem;
  border: 1px solid var(--linea);
  border-radius: 50%;
  transition: background var(--t-veloce), color var(--t-veloce), border-color var(--t-veloce), transform var(--t-veloce);
}

.social-bolla:hover {
  background: var(--inchiostro);
  border-color: var(--inchiostro);
  color: var(--carta);
  transform: translateY(-3px);
}

.social-bolla svg { width: 1.1rem; height: 1.1rem; fill: currentColor; }

.modulo {
  display: grid;
  gap: 1.4rem;
  background: var(--bianco);
  border: 1px solid var(--linea);
  padding: clamp(1.5rem, 3.5vw, 2.8rem);
}

.modulo__riga { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; }

@media (max-width: 640px) { .modulo__riga { grid-template-columns: minmax(0, 1fr); } }

.campo { display: flex; flex-direction: column; gap: .4rem; }

.campo label {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--inchiostro-45);
}

.campo input, .campo textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--linea);
  color: var(--inchiostro);
  font-family: var(--corpo);
  font-size: 1rem;
  font-weight: 300;
  padding: .65rem .1rem;
  transition: border-color var(--t-veloce);
}

.campo input::placeholder, .campo textarea::placeholder { color: var(--inchiostro-45); }

.campo input:focus, .campo textarea:focus { outline: none; border-color: var(--bordeaux); }

.campo textarea { min-height: 8rem; resize: vertical; }

.modulo__nota { font-size: .82rem; color: var(--inchiostro-45); max-width: 50ch; }

/* ============================================================
   FOOTER
   ============================================================ */

.piede {
  background: var(--inchiostro);
  color: var(--carta);
  padding-block: clamp(3rem, 6vw, 5rem) 1.6rem;
}

.piede__griglia {
  width: var(--largo);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, .8fr) minmax(0, 1fr);
  gap: 2.6rem;
  padding-bottom: 2.6rem;
  align-items: start;
}

.piede__marchio img { height: 92px; width: auto; }

.piede__slogan {
  font-family: var(--display);
  font-weight: 500;
  font-style: italic;
  font-size: 1.25rem;
  margin-top: 1.2rem;
  color: rgba(251, 249, 246, .82);
  max-width: 22ch;
}

.piede h4 {
  font-family: var(--corpo);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(251, 249, 246, .5);
  margin-bottom: 1rem;
}

.piede li { padding-block: .22rem; }
.piede a { color: rgba(251, 249, 246, .8); transition: color var(--t-veloce); }
.piede a:hover { color: #E0A9AB; }

.piede__riga {
  width: var(--largo);
  margin-inline: auto;
  border-top: 1px solid var(--linea-scura);
  padding-top: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .6rem;
  font-size: .78rem;
  color: rgba(251, 249, 246, .5);
}

@media (max-width: 860px) { .piede__griglia { grid-template-columns: minmax(0, 1fr); } }

/* ============================================================
   REVEAL
   ============================================================ */

[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--t-lenta), transform var(--t-lenta);
  transition-delay: var(--ritardo, 0s);
}

[data-reveal].visibile { opacity: 1; transform: translateY(0); }

/* il clip sta sul figlio: se lo si applica all'elemento osservato,
   l'area di intersezione diventa nulla e l'observer non scatta mai */
[data-tenda] > * {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 1.3s cubic-bezier(.22, 1, .36, 1);
  transition-delay: var(--ritardo, 0s);
}

[data-tenda].visibile > * { clip-path: inset(0 0 0 0); }

/* ============================================================
   ACCESSIBILITÀ
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; }
  [data-tenda] > * { clip-path: none; }
  .apertura__pellicola { clip-path: none; }
  .apertura__titolo .riga > span { transform: none; }
  .apertura__coda, .apertura__barra { opacity: 1; }
  .apertura__filo::after { display: none; }
}

:focus-visible { outline: 2px solid var(--bordeaux); outline-offset: 3px; }