/* ==========================================================================
   Dedalo — foglio di stile principale
   Palette monocromatica: nero/antracite di base, crema/tortora per le
   sezioni chiare, nessun colore d'accento — la luce dei prodotti è
   protagonista, non la grafica.
   ========================================================================== */

/* Font "DM Sans" servito localmente (prima caricato da Google Fonts via
   fonts.googleapis.com/fonts.gstatic.com). File sorgente: Google Fonts
   v17, nessuna modifica, scaricato come WOFF2 e copiato in
   assets/fonts/. Due sottoinsiemi di caratteri come fa Google stesso
   (latin-ext con cura/accenti estesi, latin con l'alfabeto di base);
   font-weight come intervallo perché è un font variabile, copre quindi
   tutti i pesi 300-700 usati nel sito con un solo file per sottoinsieme. */
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/dm-sans-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "DM Sans";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/dm-sans-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --color-ink: #111111;
  --color-ink-soft: #181818;
  --color-cream: #f4f1eb;
  --color-cream-deep: #ebe7de;
  --color-text: #171717;
  --color-text-muted: #77736d;
  --color-text-faint: #8a8883;
  --color-text-on-dark: #ffffff;
  --color-text-on-dark-muted: #cfcbc2;
  --color-border-on-dark: rgba(255, 255, 255, 0.22);
  --color-border-on-light: rgba(23, 23, 23, 0.1);

  --font-display: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-body: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;

  --container-width: 1180px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;

  --radius: 0px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 500;
  color: currentColor;
  opacity: 0.7;
  margin-bottom: var(--space-2);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  padding: 15px 26px;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  transition: background 0.25s ease, color 0.25s ease;
  cursor: pointer;
  background: transparent;
}

.btn::after {
  content: "\2192";
  font-size: 15px;
  line-height: 0;
  transition: transform 0.25s ease;
}

.btn:hover::after {
  transform: translateX(3px);
}

.btn--on-dark {
  color: var(--color-text-on-dark);
}
.btn--on-dark:hover {
  background: var(--color-text-on-dark);
  color: var(--color-ink);
}

.btn--on-light {
  color: var(--color-ink);
}
.btn--on-light:hover {
  background: var(--color-ink);
  color: var(--color-text-on-dark);
}

.btn--solid {
  background: var(--color-ink);
  border-color: var(--color-ink);
  color: var(--color-text-on-dark);
}
.btn--solid:hover {
  background: var(--color-ink-soft);
  border-color: var(--color-ink-soft);
}

/* ---- Header / navigazione ---------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-ink);
  border-bottom: 1px solid var(--color-border-on-dark);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px var(--space-3);
  max-width: var(--container-width);
  margin: 0 auto;
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  color: var(--color-text-on-dark);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.main-nav__links {
  display: flex;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav__links a {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-on-dark-muted);
  padding: 24px 0;
  position: relative;
  transition: color 0.2s ease;
}

.main-nav__links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 18px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.main-nav__links a:hover,
.main-nav__links a.is-active {
  color: var(--color-text-on-dark);
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-text-on-dark);
  font-size: 22px;
  cursor: pointer;
}

@media (max-width: 820px) {
  .main-nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-ink);
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--color-border-on-dark);
    display: none;
  }
  .main-nav__links.is-open {
    display: flex;
  }
  .main-nav__links a {
    padding: 16px var(--space-3);
    border-bottom: 1px solid var(--color-border-on-dark);
    width: 100%;
  }
  .main-nav__links a::after {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .site-header__inner {
    position: relative;
  }
}

/* ---- Hero ---------------------------------------------------------------- */

.hero {
  position: relative;
  background: var(--color-ink);
  color: var(--color-text-on-dark);
  overflow: hidden;
  min-height: 92vh;
  display: flex;
  align-items: center;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(17, 17, 17, 0.82) 0%, rgba(17, 17, 17, 0.4) 48%, rgba(17, 17, 17, 0.08) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 620px;
  padding: var(--space-6) var(--space-3);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin: 0 0 var(--space-3);
  font-weight: 300;
}

.hero__subtitle {
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-text-on-dark-muted);
  max-width: 460px;
  margin: 0 0 var(--space-4);
}

/* ---- Sezione Approccio ---------------------------------------------------- */

.approccio {
  background: var(--color-cream);
  padding: var(--space-6) 0;
}

.approccio__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
}

.approccio__image {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
}

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

.approccio__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 34px);
  line-height: 1.18;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-3);
  font-weight: 300;
  color: var(--color-text);
}

.approccio__text {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 var(--space-4);
}

.feature-list {
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3) var(--space-4);
}

.feature-list__item {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.feature-list__icon {
  flex: none;
  width: 30px;
  height: 30px;
  color: var(--color-text);
  opacity: 0.55;
}

.feature-list__title {
  font-size: 13px;
  font-weight: 500;
  margin: 0 0 2px;
  letter-spacing: 0.01em;
}

.feature-list__text {
  font-size: 13px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.55;
}

/* ---- Collezioni ----------------------------------------------------------- */

.collezioni {
  background: var(--color-cream-deep);
  padding: var(--space-6) 0;
}

.collezioni__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}

.collezioni__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 300;
  letter-spacing: -0.025em;
  margin: 0;
  color: var(--color-text);
}

.collezioni__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

.collezione-card {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--color-text-on-dark);
  display: flex;
  align-items: flex-end;
  background: var(--color-ink);
}

.collezione-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.2, 0.65, 0.2, 1), opacity 0.3s ease;
}

.collezione-card:hover img {
  transform: scale(1.05);
}

.collezione-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0) 40%, rgba(17, 17, 17, 0.86) 100%);
}

.collezione-card__body {
  position: relative;
  z-index: 1;
  padding: var(--space-3);
}

.collezione-card__title {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}

.collezione-card__subtitle {
  font-size: 11px;
  color: var(--color-text-on-dark-muted);
  margin: 0;
}

.collezione-card__body::after {
  content: "\2192";
  display: block;
  margin-top: 12px;
  font-size: 16px;
  transition: transform 0.3s ease;
}

.collezione-card:hover .collezione-card__body::after {
  transform: translateX(6px);
}

/* Card "vetrina" non cliccabili (es. Galleria di progetti custom): stesso
   stile delle card collezione, ma senza la freccia che suggerisce un link. */
.collezione-card--static .collezione-card__body::after {
  display: none;
}

@media (max-width: 980px) {
  .collezioni__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .approccio__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .feature-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .collezioni__grid {
    grid-template-columns: 1fr;
  }
  .feature-list {
    grid-template-columns: 1fr;
  }
}

/* ---- Quote ---------------------------------------------------------------- */

.quote {
  background: var(--color-ink);
  color: var(--color-text-on-dark);
  padding: var(--space-6) 0;
  text-align: center;
}

.quote__text {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(24px, 4vw, 38px);
  letter-spacing: -0.02em;
  max-width: 780px;
  margin: 0 auto var(--space-4);
  line-height: 1.3;
}

/* ---- Contatti (mini, la pagina completa arriverà in seguito) -------------- */

.contatti-mini {
  background: var(--color-cream);
  padding: var(--space-5) 0;
  text-align: center;
}

.contatti-mini__title {
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.02em;
  font-size: clamp(22px, 3vw, 28px);
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}

.contatti-mini__text {
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto var(--space-3);
  line-height: 1.6;
  font-size: 14px;
}

.contatti-mini__email {
  font-weight: 500;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-ink);
  padding-bottom: 2px;
}

/* ---- Footer ---------------------------------------------------------------- */

.site-footer {
  background: var(--color-ink);
  color: var(--color-text-on-dark-muted);
  padding: var(--space-6) 0 var(--space-4);
  font-size: 14px;
}

.site-footer a {
  color: inherit;
}

.site-footer a:hover {
  color: var(--color-text-on-dark);
}

.site-footer__top {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-5);
}

.site-footer__logo img {
  height: 39px;
  width: auto;
}

.site-footer__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  padding-bottom: var(--space-4);
}

.site-footer__col h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  margin: 0 0 var(--space-2);
}

.site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.site-footer__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.5;
  font-size: 13px;
}

.site-footer__list--links li {
  display: block;
}

.site-footer__icon {
  flex: none;
  width: 15px;
  height: 15px;
  margin-top: 2px;
  color: var(--color-text-on-dark-muted);
}

.site-footer__icon svg {
  width: 100%;
  height: 100%;
}

.site-footer__social {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  gap: 10px;
}

.site-footer__social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--color-border-on-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.site-footer__social a svg {
  width: 14px;
  height: 14px;
}

.site-footer__social a:hover {
  border-color: var(--color-text-on-dark);
  color: var(--color-text-on-dark);
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border-on-dark);
  padding-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 11px;
  letter-spacing: 0.02em;
}

.site-footer__legal {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.site-footer__legal li {
  position: relative;
  padding-right: 14px;
}

.site-footer__legal li:not(:last-child)::after {
  content: "|";
  position: absolute;
  right: -2px;
  color: var(--color-border-on-dark);
}

.site-footer__copyright {
  margin: 0;
  color: var(--color-text-on-dark-muted);
}

@media (max-width: 820px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer__social {
    position: static;
    margin-top: var(--space-3);
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
  }
}

/* ---- Pagine interne: banner, breadcrumb, sezioni per categoria ------------- */

.page-banner {
  background: var(--color-ink);
  color: var(--color-text-on-dark);
  padding: var(--space-6) 0 var(--space-5);
  text-align: center;
}

.breadcrumb {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-on-dark-muted);
  margin: 0 0 var(--space-2);
}

.breadcrumb a {
  color: var(--color-text-on-dark);
  opacity: 0.85;
}

.breadcrumb a:hover {
  opacity: 1;
  text-decoration: underline;
}

.page-banner__title {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 300;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-2);
}

.page-banner__text {
  color: var(--color-text-on-dark-muted);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.65;
  font-size: 14px;
}

.category-section {
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-border-on-light);
}

.category-back {
  padding: var(--space-3) 0 0;
  margin: 0;
}

.category-back a {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--color-ink);
  opacity: 0.7;
  transition: opacity 0.15s ease;
}

.category-back a:hover {
  opacity: 1;
}

.category-section:nth-child(even) {
  background: var(--color-cream-deep);
}

.category-section__head {
  max-width: 680px;
  margin: 0 auto var(--space-4);
  text-align: center;
}

.category-section__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 300;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}

.category-section__text {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0;
  font-size: 14px;
}

.category-section__empty {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 14px;
}

.empty-page {
  padding: var(--space-6) var(--space-3);
  text-align: center;
  color: var(--color-text-muted);
}

/* ---- Pagina di dettaglio collezione ---------------------------------------- */

.detail-hero {
  position: relative;
  background: var(--color-ink);
  color: var(--color-text-on-dark);
  overflow: hidden;
}

.detail-hero__media {
  aspect-ratio: 16 / 7;
  overflow: hidden;
}

/* Nella pagina di dettaglio collezione (non nella pagina prodotto, che
   condivide lo stesso markup) la copertina è alta la metà, così il nome
   della collezione è visibile subito, senza dover scorrere. */
.detail-hero--collezione .detail-hero__media {
  aspect-ratio: 32 / 7;
}

.detail-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.detail-hero__body {
  padding: var(--space-4) var(--space-3) var(--space-5);
  text-align: center;
}

.detail-hero__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4.5vw, 44px);
  font-weight: 300;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-2);
}

.detail-hero__subtitle {
  color: var(--color-text-on-dark-muted);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.6;
  font-size: 14px;
}

.detail-content {
  background: var(--color-cream);
  padding: var(--space-6) 0;
}

.detail-content__text {
  max-width: 720px;
  margin: 0 auto;
  color: var(--color-text-muted);
  line-height: 1.85;
  font-size: 14px;
  white-space: pre-line;
}

.detail-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-2);
  max-width: 1020px;
  margin: var(--space-5) auto 0;
}

.detail-gallery img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
}

.detail-back {
  text-align: center;
  padding: 0 0 var(--space-6);
  background: var(--color-cream);
}

/* ---- Pagina di dettaglio prodotto (dentro una collezione) ------------------ */

.product-grid {
  margin: var(--space-5) 0 var(--space-6);
}

.product-credit {
  max-width: 720px;
  margin: 0 auto var(--space-3);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-align: center;
}

.product-meta-grid {
  max-width: 720px;
  margin: var(--space-4) auto 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  border-top: 1px solid var(--color-border-on-light);
  padding-top: var(--space-3);
}

.product-meta-grid__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.product-meta-grid__label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.product-meta-grid__value {
  font-size: 14px;
  color: var(--color-text);
}

.product-specs {
  max-width: 720px;
  margin: var(--space-5) auto 0;
}

.product-specs__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}

.product-specs__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border-on-light);
  font-size: 13.5px;
}

.product-specs__label {
  color: var(--color-text-muted);
}

.product-specs__value {
  color: var(--color-text);
  font-weight: 500;
  text-align: right;
}

.product-cta {
  max-width: 720px;
  margin: var(--space-5) auto 0;
  text-align: center;
}

.container--gallery-wide {
  max-width: 1500px;
}

.product-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.product-gallery__item {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  margin: 0;
  border: none;
  background: none;
  cursor: pointer;
  border-radius: var(--radius);
  transition: opacity 0.2s ease;
}

.product-gallery__item:hover,
.product-gallery__item:focus-visible {
  opacity: 0.85;
}

.product-gallery img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

.product-gallery__zoom {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(17, 17, 17, 0.55);
  color: #fff;
  backdrop-filter: blur(2px);
}

@media (max-width: 560px) {
  .product-gallery__zoom {
    width: 26px;
    height: 26px;
    top: 8px;
    right: 8px;
  }
  .product-gallery__zoom svg {
    width: 14px;
    height: 14px;
  }
}

@media (max-width: 560px) {
  .product-meta-grid {
    grid-template-columns: 1fr;
  }
  .product-specs__row {
    flex-direction: column;
    gap: 2px;
  }
  .product-specs__value {
    text-align: left;
    font-weight: 600;
  }
  .product-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .detail-gallery {
    grid-template-columns: 1fr;
  }
}

/* ---- Lightbox foto prodotto ------------------------------------------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 15, 15, 0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease;
}

.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox__stage {
  max-width: 90vw;
  max-height: 86vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__stage img {
  max-width: 90vw;
  max-height: 86vh;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}

.lightbox__close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.18);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

.lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.18);
}

.lightbox__nav--prev {
  left: var(--space-3);
}

.lightbox__nav--next {
  right: var(--space-3);
}

.lightbox__counter {
  position: absolute;
  bottom: var(--space-3);
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.75);
  font-size: 12px;
  letter-spacing: 0.08em;
}

body.no-scroll {
  overflow: hidden;
}

@media (max-width: 560px) {
  .lightbox__close {
    top: var(--space-2);
    right: var(--space-2);
    width: 38px;
    height: 38px;
    font-size: 20px;
  }
  .lightbox__nav {
    width: 40px;
    height: 40px;
    font-size: 22px;
  }
  .lightbox__nav--prev {
    left: var(--space-2);
  }
  .lightbox__nav--next {
    right: var(--space-2);
  }
}

/* ---- Page hero (Chi siamo e altre pagine interne con immagine intera) ---- */

.page-hero {
  position: relative;
  background: var(--color-ink);
  color: var(--color-text-on-dark);
  overflow: hidden;
  min-height: 62vh;
  display: flex;
  align-items: center;
}

.page-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.page-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.35) 0%, rgba(17, 17, 17, 0.78) 100%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: var(--space-6) var(--space-3) var(--space-5);
}

.page-hero__crumbs {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-on-dark-muted);
  margin: 0 0 var(--space-3);
}

.page-hero__crumbs a {
  color: var(--color-text-on-dark);
  opacity: 0.85;
}

.page-hero__crumbs a:hover {
  opacity: 1;
  text-decoration: underline;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 300;
  margin: 0;
}

/* ---- Sezione editoriale (immagine + testo, riusabile su più pagine) ------ */

.section {
  padding: var(--space-6) 0;
}
.section-light {
  background: var(--color-cream);
}
.section-cream {
  background: var(--color-cream-deep);
}

.editorial {
  padding: var(--space-6) 0;
}

.editorial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
}

.editorial-grid.reverse .editorial-media {
  order: 2;
}
.editorial-grid.reverse .editorial-copy {
  order: 1;
}

.editorial-media {
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 4 / 5;
}

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

.editorial-copy__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 300;
  margin: 0 0 var(--space-3);
  color: var(--color-text);
}

.editorial-copy p {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 var(--space-2);
  max-width: 480px;
}

.editorial-copy .btn {
  margin-top: var(--space-2);
}

.editorial-copy__group + .editorial-copy__group {
  margin-top: var(--space-4);
}

.editorial-copy__group-title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--color-text);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: var(--space-2);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-text);
}

.text-link::after {
  content: "\2192";
  font-size: 15px;
  transition: transform 0.25s ease;
}

.text-link:hover::after {
  transform: translateX(4px);
}

@media (max-width: 980px) {
  .editorial-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
  .editorial-grid.reverse .editorial-media,
  .editorial-grid.reverse .editorial-copy {
    order: 0;
  }
}

/* ---- Timeline (sequenza numerata: es. Luce / Materia / Forma) ------------ */

.section-intro {
  max-width: 640px;
  margin: 0 auto var(--space-5);
  text-align: center;
}

.section-intro__title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 300;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--color-text);
}

.section-intro__text {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.75;
  margin: var(--space-2) 0 0;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.timeline-step {
  display: grid;
  grid-template-columns: 90px 1fr 1fr;
  gap: var(--space-4);
  align-items: center;
}

.timeline-step:nth-child(even) .timeline-media {
  order: 3;
}
.timeline-step:nth-child(even) .timeline-copy {
  order: 2;
}
.timeline-step:nth-child(even) .timeline-number {
  order: 1;
}

.timeline-number {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--color-border-on-light);
}

.timeline-copy__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}

.timeline-copy p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin: 0;
  max-width: 420px;
}

.timeline-media {
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 1 / 1;
}

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

@media (max-width: 980px) {
  .timeline {
    gap: var(--space-5);
  }
  .timeline-step {
    grid-template-columns: 56px 1fr;
    grid-template-areas: "num media" "copy copy";
  }
  .timeline-step .timeline-number {
    grid-area: num;
    font-size: 36px;
  }
  .timeline-step .timeline-media {
    grid-area: media;
  }
  .timeline-step .timeline-copy {
    grid-area: copy;
    margin-top: var(--space-3);
  }
  .timeline-step:nth-child(even) .timeline-media,
  .timeline-step:nth-child(even) .timeline-copy,
  .timeline-step:nth-child(even) .timeline-number {
    order: 0;
  }
}

/* ---- Striscia di invito all'azione (es. "Vieni a trovarci") -------------- */

.contact-strip {
  background: var(--color-cream-deep);
  padding: var(--space-5) 0;
}

.contact-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.contact-grid__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0;
  color: var(--color-text);
}

@media (max-width: 700px) {
  .contact-grid {
    display: block;
  }
  .contact-grid .btn {
    margin-top: var(--space-3);
  }
}

/* ---- Pagina "Supporto e Contatti" (modulo + sezioni di supporto) -------- */

.support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: var(--space-6);
  align-items: start;
}

.support-form-col__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 var(--space-2);
  color: var(--color-text);
}

.support-form-col__text {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 var(--space-4);
  max-width: 440px;
}

.support-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-text-muted);
}

.form-field label .required {
  color: var(--color-text);
  opacity: 0.55;
  margin-left: 2px;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--color-border-on-light);
  background: transparent;
  padding: 10px 2px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--color-text);
  border-radius: 0;
}

.form-field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='%23767066' d='M5.5 7.5l4.5 4.5 4.5-4.5h-9z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 2px center;
  background-size: 16px;
  padding-right: 20px;
  cursor: pointer;
}

.form-field textarea {
  resize: vertical;
  min-height: 110px;
  line-height: 1.6;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--color-ink);
}

.support-form .btn {
  align-self: flex-start;
  margin-top: var(--space-1);
}

.visually-hidden {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.support-services-col__title {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 var(--space-4);
  color: var(--color-text);
}

.support-services {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.support-service {
  padding: var(--space-3) 0;
  border-top: 1px solid var(--color-border-on-light);
}

.support-service:first-child {
  border-top: none;
  padding-top: 0;
}

.support-service__tag {
  display: inline-block;
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.support-service__title {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--color-text);
}

.support-service p {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.75;
  margin: 0 0 var(--space-2);
  max-width: 460px;
}

@media (max-width: 980px) {
  .support-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* ---- Flash messages / admin comuni ----------------------------------------- */

.flash {
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: var(--space-3);
  font-size: 14px;
}

.flash--success {
  background: #e5f2e6;
  color: #2c5a30;
  border: 1px solid #b9dcbc;
}

.flash--error {
  background: #fbe7e5;
  color: #8a2c22;
  border: 1px solid #f0bdb6;
}