/* ==========================================================================
   ANTONINO LEGNA - stile del sito
   Palette: toni caldi di fuoco e legna + logo azzurro pieno
   ========================================================================== */

:root {
  /* Colori */
  --azzurro: #1b9fd8;          /* logo */
  --fuoco: #e4551f;            /* arancio fuoco */
  --fuoco-scuro: #c23e10;
  --brace: #f0a24b;            /* ambra */
  --legno: #8a5a33;            /* marrone legno */
  --scuro: #241610;            /* marrone quasi nero */
  --scuro-2: #33211735;
  --crema: #faf3e8;            /* fondo chiaro caldo */
  --carta: #ffffff;
  --testo: #3a2b20;
  --testo-chiaro: #7a6a5c;
  --wa: #25d366;
  --wa-scuro: #1eb857;

  /* Tipografia */
  --font-titoli: "Oswald", "Arial Narrow", sans-serif;
  --font-testo: "Work Sans", "Helvetica Neue", sans-serif;

  /* Misc */
  --raggio: 12px;
  --ombra: 0 10px 30px rgba(36, 22, 16, 0.12);
  --ombra-forte: 0 16px 40px rgba(36, 22, 16, 0.25);
  --header-h: 72px;
  --transizione: 0.25s ease;
}

/* ==================== Reset & base ==================== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  font-family: var(--font-testo);
  color: var(--testo);
  background: var(--crema);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--fuoco);
  text-decoration: none;
}

ul {
  list-style: none;
}

.container {
  width: min(1140px, 100% - 2.5rem);
  margin-inline: auto;
}

.icon {
  width: 1.15em;
  height: 1.15em;
  fill: currentColor;
  flex-shrink: 0;
}

/* ==================== Bottoni ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  font-family: var(--font-titoli);
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 0.8em 1.5em;
  border-radius: var(--raggio);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--transizione), box-shadow var(--transizione),
    background-color var(--transizione), color var(--transizione);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--ombra);
}

.btn:active {
  transform: translateY(0);
}

.btn--fire {
  background: var(--fuoco);
  color: #fff;
}

.btn--fire:hover {
  background: var(--fuoco-scuro);
}

.btn--wa {
  background: var(--wa);
  color: #fff;
}

.btn--wa:hover {
  background: var(--wa-scuro);
}

.btn--outline {
  border-color: var(--fuoco);
  color: var(--fuoco);
  background: transparent;
}

.btn--outline:hover {
  background: var(--fuoco);
  color: #fff;
}

.btn--big {
  font-size: 1.05rem;
  padding: 0.95em 1.7em;
}

.btn--small {
  font-size: 0.85rem;
  padding: 0.55em 1em;
}

/* ==================== Header ==================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(36, 22, 16, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background-color var(--transizione), box-shadow var(--transizione);
}

.header.is-scrolled {
  background: rgba(30, 18, 13, 0.96);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo: "ANTONINO LEGNA" in azzurro pieno */
.logo {
  display: inline-flex;
  align-items: center;
  color: var(--azzurro);
}

.logo__text {
  font-family: var(--font-titoli);
  font-weight: 500;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--azzurro);
  white-space: nowrap;
}

.logo__text strong {
  font-weight: 700;
}

/* Nav desktop */
.nav__list {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.nav__link {
  font-weight: 600;
  font-size: 0.95rem;
  color: #f5e9da;
  position: relative;
  padding: 0.3em 0;
  transition: color var(--transizione);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--fuoco);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transizione);
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--brace);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  transform: scaleX(1);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  border-radius: 2px;
  background: #f5e9da;
  transition: transform var(--transizione), opacity var(--transizione);
}

.nav-toggle.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ==================== Hero ==================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url("../public/antonino7.webp");
  background-size: cover;
  background-position: center 65%;
  animation: heroZoom 18s ease-out forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(24, 13, 8, 0.86) 0%,
    rgba(24, 13, 8, 0.68) 45%,
    rgba(24, 13, 8, 0.88) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-h) + 3rem) 0 5rem;
  max-width: 780px;
}

.hero__kicker {
  font-family: var(--font-titoli);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.9rem;
  color: var(--brace);
  margin-bottom: 1rem;
}

.hero__title {
  font-family: var(--font-titoli);
  font-weight: 700;
  font-size: clamp(2.5rem, 6.5vw, 4.4rem);
  line-height: 1.08;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 1.2rem;
  text-shadow: 0 2px 18px rgba(24, 13, 8, 0.55);
}

.txt-fire {
  color: var(--brace);
}

.hero__subtitle {
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  color: #f0e4d4;
  max-width: 620px;
  margin-bottom: 2rem;
  text-shadow: 0 1px 10px rgba(24, 13, 8, 0.6);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2.2rem;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
}

.hero__badges li {
  font-size: 0.92rem;
  font-weight: 600;
  color: #e8d9c5;
  display: flex;
  align-items: center;
  gap: 0.5em;
}

.hero__badges li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fuoco);
  flex-shrink: 0;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 1.4rem;
  transform: translateX(-50%);
  z-index: 2;
  color: #f0e4d4;
  opacity: 0.8;
  animation: bounce 2s infinite;
}

.hero__scroll .icon {
  width: 2rem;
  height: 2rem;
}

@keyframes bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* ==================== Sezioni generiche ==================== */
.section {
  padding: 5rem 0;
}

.section__head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section__kicker {
  font-family: var(--font-titoli);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--fuoco);
  margin-bottom: 0.5rem;
}

.section__title {
  font-family: var(--font-titoli);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.15;
  color: var(--scuro);
  margin-bottom: 0.8rem;
}

.section__intro {
  color: var(--testo-chiaro);
  font-size: 1.05rem;
}

.section__head--light .section__title {
  color: #fff;
}

.section__head--light .section__intro {
  color: #d8c8b4;
}

/* ==================== Vantaggi ==================== */
.vantaggi {
  background: var(--carta);
  padding: 3.5rem 0;
  border-bottom: 1px solid #eee2d2;
}

.vantaggi__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.vantaggio {
  text-align: center;
  padding: 0 0.5rem;
}

.vantaggio__icon {
  width: 62px;
  height: 62px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--fuoco), var(--brace));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 18px rgba(228, 85, 31, 0.3);
  transition: transform var(--transizione);
}

.vantaggio:hover .vantaggio__icon {
  transform: translateY(-4px) scale(1.05);
}

.vantaggio__icon svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

.vantaggio h3 {
  font-family: var(--font-titoli);
  text-transform: uppercase;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
  color: var(--scuro);
}

.vantaggio p {
  font-size: 0.92rem;
  color: var(--testo-chiaro);
}

/* ==================== Prodotti ==================== */
.prodotti__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.8rem;
  max-width: 800px;
  margin-inline: auto;
}

.card {
  background: var(--carta);
  border-radius: var(--raggio);
  overflow: hidden;
  box-shadow: var(--ombra);
  display: flex;
  flex-direction: column;
  transition: transform var(--transizione), box-shadow var(--transizione);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--ombra-forte);
}

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

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card:hover .card__media img {
  transform: scale(1.06);
}

.card__body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  flex: 1;
}

.card__title {
  font-family: var(--font-titoli);
  text-transform: uppercase;
  font-size: 1.3rem;
  letter-spacing: 0.03em;
  color: var(--scuro);
}

.card__body p {
  color: var(--testo-chiaro);
  font-size: 0.96rem;
  flex: 1;
}

.card__link {
  font-weight: 700;
  font-size: 0.95rem;
  transition: color var(--transizione);
}

.card__link:hover {
  color: var(--fuoco-scuro);
}

/* ==================== Cassette (sezione scura interattiva) ==================== */
.cassette {
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(228, 85, 31, 0.18), transparent 60%),
    var(--scuro);
  color: #f0e4d4;
}

.cassette__selector {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.cassette__tab {
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(240, 162, 75, 0.25);
  border-radius: var(--raggio);
  color: #f0e4d4;
  padding: 1rem 1.8rem;
  min-width: 150px;
  cursor: pointer;
  text-align: center;
  transition: border-color var(--transizione), background-color var(--transizione),
    transform var(--transizione);
}

.cassette__tab:hover {
  transform: translateY(-3px);
  border-color: var(--brace);
}

.cassette__tab.is-active {
  background: rgba(228, 85, 31, 0.18);
  border-color: var(--fuoco);
}

.cassette__bars {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 4px;
  height: 30px;
  margin-bottom: 0.5rem;
}

.cassette__bars i {
  display: block;
  width: 12px;
  border-radius: 3px;
  background: var(--brace);
}

.cassette__tab.is-active .cassette__bars i {
  background: var(--fuoco);
}

.cassette__tab-name {
  display: block;
  font-family: var(--font-titoli);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
}

.cassette__tab-sub {
  display: block;
  font-size: 0.82rem;
  color: #cbb59a;
}

.cassette__panel {
  max-width: 760px;
  margin-inline: auto;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(240, 162, 75, 0.15);
  border-radius: calc(var(--raggio) + 4px);
  padding: 1.5rem;
}

.cassette__media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--raggio);
  transition: opacity 0.3s ease;
}

.cassette__media img.is-fading {
  opacity: 0;
}

.cassette__foto-nota {
  margin-top: 0.6rem;
  font-size: 0.85rem;
  font-style: italic;
  color: #cbb59a;
  text-align: center;
}

.cassette__nota-pizzerie {
  text-align: center;
  margin-top: 2rem;
  color: #d8c8b4;
  font-size: 1rem;
}

/* ==================== Deposito ==================== */
.deposito {
  background: var(--carta);
}

.deposito__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.deposito__media {
  position: relative;
  border-radius: var(--raggio);
  overflow: hidden;
  box-shadow: var(--ombra-forte);
}

.deposito__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3.4;
}

.deposito__tag {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  background: var(--scuro);
  color: var(--brace);
  font-family: var(--font-titoli);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
  padding: 0.5em 1em;
  border-radius: 8px;
}

.deposito__text .section__title {
  margin-bottom: 1rem;
}

.deposito__text > p {
  color: var(--testo-chiaro);
  margin-bottom: 1.4rem;
}

.checklist {
  display: grid;
  gap: 0.7rem;
  margin-bottom: 1.8rem;
}

.checklist li {
  display: flex;
  gap: 0.7em;
  align-items: baseline;
  font-weight: 500;
}

.checklist li::before {
  content: "✓";
  font-weight: 700;
  color: var(--fuoco);
  background: rgba(228, 85, 31, 0.12);
  border-radius: 50%;
  width: 1.5em;
  height: 1.5em;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transform: translateY(0.2em);
}

.checklist--compact {
  gap: 0.45rem;
  margin-bottom: 0;
}

.checklist--compact li {
  font-size: 0.92rem;
  font-weight: 400;
}

/* ==================== Come funziona ==================== */
.come {
  background:
    radial-gradient(900px 400px at 15% 110%, rgba(240, 162, 75, 0.15), transparent 60%),
    var(--scuro);
  color: #f0e4d4;
}

.come__steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  list-style: none;
  counter-reset: step;
  max-width: 950px;
  margin: 0 auto;
}

.come__step {
  text-align: center;
  padding: 2rem 1.4rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(240, 162, 75, 0.15);
  border-radius: var(--raggio);
  transition: transform var(--transizione), border-color var(--transizione);
}

.come__step:hover {
  transform: translateY(-5px);
  border-color: rgba(240, 162, 75, 0.5);
}

.come__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--fuoco), var(--brace));
  color: #fff;
  font-family: var(--font-titoli);
  font-weight: 700;
  font-size: 1.4rem;
  margin-bottom: 1rem;
  box-shadow: 0 8px 18px rgba(228, 85, 31, 0.35);
}

.come__step h3 {
  font-family: var(--font-titoli);
  text-transform: uppercase;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  color: #fff;
  margin-bottom: 0.5rem;
}

.come__step p {
  font-size: 0.93rem;
  color: #d8c8b4;
}

/* ==================== Galleria ==================== */
.galleria__filtri {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2.2rem;
}

.filtro {
  font-family: var(--font-titoli);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.88rem;
  padding: 0.55em 1.3em;
  border-radius: 999px;
  border: 2px solid var(--legno);
  color: var(--legno);
  background: transparent;
  cursor: pointer;
  transition: all var(--transizione);
}

.filtro:hover {
  border-color: var(--fuoco);
  color: var(--fuoco);
}

.filtro.is-active {
  background: var(--fuoco);
  border-color: var(--fuoco);
  color: #fff;
}

.galleria__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.foto {
  position: relative;
  border-radius: var(--raggio);
  overflow: hidden;
  cursor: zoom-in;
  aspect-ratio: 1 / 1;
  box-shadow: var(--ombra);
}

.foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.foto:hover img {
  transform: scale(1.08);
}

.foto figcaption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 1.6rem 0.9rem 0.7rem;
  background: linear-gradient(to top, rgba(24, 13, 8, 0.85), transparent);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--transizione), transform var(--transizione);
}

.foto:hover figcaption {
  opacity: 1;
  transform: translateY(0);
}

.foto.is-hidden {
  display: none;
}

.galleria__nota {
  text-align: center;
  margin-top: 1.6rem;
  font-size: 0.88rem;
  color: var(--testo-chiaro);
  font-style: italic;
}

/* ==================== Contatti ==================== */
.contatti {
  background:
    radial-gradient(1000px 500px at 20% -20%, rgba(228, 85, 31, 0.16), transparent 60%),
    var(--scuro);
  color: #f0e4d4;
}

.contatti__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: stretch;
}

.contatti__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.contatto {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(240, 162, 75, 0.15);
  border-radius: var(--raggio);
  padding: 1.1rem 1.3rem;
  color: #f0e4d4;
  transition: transform var(--transizione), border-color var(--transizione),
    background-color var(--transizione);
}

a.contatto:hover {
  transform: translateX(4px);
  border-color: var(--brace);
  background: rgba(255, 255, 255, 0.08);
}

.contatto__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(240, 162, 75, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contatto__icon svg {
  width: 26px;
  height: 26px;
  fill: var(--brace);
}

.contatto__icon--fire {
  background: linear-gradient(135deg, var(--fuoco), var(--fuoco-scuro));
}

.contatto__icon--fire svg {
  fill: #fff;
}

.contatto__icon--wa {
  background: var(--wa);
}

.contatto__icon--wa svg {
  fill: #fff;
}

.contatto__label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #cbb59a;
}

.contatto__value {
  display: block;
  font-family: var(--font-titoli);
  font-weight: 600;
  font-size: 1.2rem;
  color: #fff;
  line-height: 1.3;
}

.contatto__hint {
  display: block;
  font-size: 0.82rem;
  color: #cbb59a;
}

.contatti__mappa {
  border-radius: var(--raggio);
  overflow: hidden;
  min-height: 380px;
  box-shadow: var(--ombra-forte);
  border: 1px solid rgba(240, 162, 75, 0.2);
}

.contatti__mappa iframe {
  width: 100%;
  height: 100%;
  min-height: 380px;
  border: 0;
  display: block;
  filter: saturate(0.9);
}

/* ==================== Footer ==================== */
.footer {
  background: #180d08;
  color: #cbb59a;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding: 3.5rem 0 2.5rem;
}

.logo--footer .logo__text {
  font-size: 1.5rem;
}

.footer__brand p {
  margin-top: 0.9rem;
  font-size: 0.92rem;
}

.footer h4 {
  font-family: var(--font-titoli);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 0.9rem;
}

.footer ul {
  display: grid;
  gap: 0.5rem;
}

.footer a {
  color: #cbb59a;
  font-size: 0.92rem;
  transition: color var(--transizione);
}

.footer a:hover {
  color: var(--brace);
}

.footer__contatti li {
  font-size: 0.92rem;
}

.footer__bottom {
  border-top: 1px solid rgba(240, 162, 75, 0.12);
  padding: 1.2rem 0;
  font-size: 0.82rem;
  text-align: center;
}

/* ==================== WhatsApp float ==================== */
.wa-float {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--wa);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: transform var(--transizione), box-shadow var(--transizione);
}

.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.6);
}

.wa-float svg {
  width: 30px;
  height: 30px;
  fill: #fff;
}

/* ==================== Lightbox ==================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(18, 10, 6, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox__figure {
  max-width: min(90vw, 1000px);
  max-height: 85vh;
  text-align: center;
}

.lightbox__figure img {
  max-width: 100%;
  max-height: 76vh;
  border-radius: var(--raggio);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
  margin-inline: auto;
}

.lightbox__figure figcaption {
  color: #e8d9c5;
  margin-top: 0.9rem;
  font-size: 0.95rem;
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transizione);
}

.lightbox__close:hover,
.lightbox__nav:hover {
  background: rgba(228, 85, 31, 0.6);
}

.lightbox__close {
  top: 1.2rem;
  right: 1.2rem;
  width: 48px;
  height: 48px;
  font-size: 1.8rem;
  line-height: 1;
}

.lightbox__nav {
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  font-size: 1.3rem;
}

.lightbox__nav--prev {
  left: 1rem;
}

.lightbox__nav--next {
  right: 1rem;
}

/* ==================== Animazioni reveal ==================== */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero__bg {
    animation: none;
  }
  .hero__scroll {
    animation: none;
  }
}

/* ==================== Responsive ==================== */
@media (max-width: 1000px) {
  .vantaggi__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .prodotti__grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin-inline: auto;
  }

  .galleria__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .contatti__grid {
    grid-template-columns: 1fr;
  }

  .deposito__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 64px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(24, 13, 8, 0.98);
    transform: translateY(-130%);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
    z-index: 99;
  }

  .nav.is-open {
    transform: translateY(0);
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.8rem 1.4rem 1.4rem;
  }

  .nav__link {
    display: block;
    padding: 0.9rem 0.2rem;
    font-size: 1.05rem;
    border-bottom: 1px solid rgba(240, 162, 75, 0.12);
  }

  .nav__link::after {
    display: none;
  }

  .nav__cta-wrap {
    margin-top: 1rem;
  }

  .nav__cta {
    width: 100%;
    justify-content: center;
    font-size: 1rem;
    padding: 0.9em 1em;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .section {
    padding: 3.5rem 0;
  }

  .come__steps {
    grid-template-columns: 1fr;
    max-width: 420px;
  }

  .galleria__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cassette__tab {
    flex: 1;
    min-width: 0;
    padding: 0.8rem 0.6rem;
  }

  .cassette__panel {
    padding: 1.2rem;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: left;
  }

  .lightbox__nav {
    width: 44px;
    height: 44px;
  }

  .lightbox__nav--prev {
    left: 0.4rem;
  }

  .lightbox__nav--next {
    right: 0.4rem;
  }
}

@media (max-width: 420px) {
  .vantaggi__grid {
    grid-template-columns: 1fr;
  }

  .logo__text {
    font-size: 1.1rem;
  }

  .galleria__grid {
    grid-template-columns: 1fr;
  }

  .foto {
    aspect-ratio: 4 / 3;
  }
}