/* Nofri Preziosi — Variant A (classic)
   Palette: notte (espresso), avorio, carta, oro, argento.
   Type: Marcellus (display) · Archivo (body) · IBM Plex Mono (codes). */

:root {
  --notte: #211a13;
  --notte-2: #2b2219;
  --avorio: #f1ebdf;
  --carta: #fbf9f3;
  --bianco: #ffffff;
  --inchiostro: #27211a;
  --inchiostro-2: #6f6557;
  --oro: #b8912f;
  --oro-chiaro: #d8b95c;
  --argento: #8f8c85;
  --argento-scuro: #6f6c66;
  --linea: #ddd5c4;
  --linea-scura: #3d3325;
  --font-display: "Marcellus", "Times New Roman", serif;
  --font-body: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "Menlo", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--avorio);
  color: var(--inchiostro);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
}

img { max-width: 100%; }

a { color: inherit; }

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

.contenitore {
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2rem);
}

/* ---------- header ---------- */

.testata {
  background: var(--notte);
  color: var(--avorio);
  border-top: 3px solid var(--oro);
}

.testata-riga {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1.1rem;
}

.marchio-link {
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: .9rem;
}

.wordmark {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: .14em;
  white-space: nowrap;
}

.wordmark .np-preziosi { color: var(--oro-chiaro); }

.navigazione {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 3vw, 2rem);
  font-size: .88rem;
  letter-spacing: .06em;
}

.navigazione a {
  text-decoration: none;
  color: var(--avorio);
  padding-block: .35rem;
  border-bottom: 1px solid transparent;
}

.navigazione a:hover { color: var(--oro-chiaro); }

.navigazione a[aria-current="page"] {
  color: var(--oro-chiaro);
  border-bottom-color: var(--oro);
}

.lingua {
  display: flex;
  gap: .15rem;
  font-size: .78rem;
  letter-spacing: .08em;
  border: 1px solid var(--linea-scura);
  border-radius: 2px;
  padding: .18rem .2rem;
}

.lingua a {
  text-decoration: none;
  padding: .12rem .45rem;
  color: var(--avorio);
}

.lingua a[aria-current="true"] {
  background: var(--oro);
  color: var(--notte);
}

/* ---------- hallmark (marchio 1612 AR) ---------- */

.hallmark {
  display: inline-block;
  height: 1.9em;
  width: auto;
  vertical-align: middle;
  color: var(--oro-chiaro);
  flex: none;
}

.hallmark text {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 2.5px;
  fill: currentColor;
}

.hallmark path { stroke: currentColor; }

/* ---------- hero (home) ---------- */

.hero {
  background: var(--notte);
  color: var(--avorio);
  overflow: hidden;
}

.hero-griglia {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
}

.hero-testo { padding-block: clamp(3rem, 7vw, 5.5rem); }

.occhiello {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--oro-chiaro);
  margin: 0 0 1.1rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.12;
  margin: 0 0 1.2rem;
}

.hero-sotto {
  color: #cfc6b6;
  max-width: 34em;
  margin: 0 0 2rem;
}

.hero-azioni {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  font-size: .92rem;
  letter-spacing: .04em;
}

.freccia-link {
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: .25rem;
}

.freccia-link::after { content: "\2009\2192"; }

.freccia-link.oro { color: var(--oro-chiaro); }

.freccia-link.argento { color: #c9c6bf; }

.freccia-link:hover { border-bottom-width: 2px; }

/* chains hanging from the top rule, like a display window */
.hero-vetrina {
  display: flex;
  gap: clamp(.7rem, 1.6vw, 1.1rem);
  align-items: flex-start;
  justify-content: flex-end;
  align-self: start;
  min-height: 100%;
}

.pendente {
  background: var(--bianco);
  padding: 8px 7px 16px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, .45);
}

.pendente img {
  display: block;
  height: var(--h, 280px);
  width: auto;
}

/* ---------- marchio band ---------- */

.banda-marchio {
  text-align: center;
  padding-block: clamp(2.5rem, 5vw, 3.8rem);
  border-bottom: 1px solid var(--linea);
}

.banda-marchio .hallmark {
  height: 2.6em;
  color: var(--oro);
  margin-bottom: 1rem;
}

.banda-marchio p {
  margin: 0 auto;
  max-width: 44em;
  font-size: 1.05rem;
}

/* ---------- collections (home) ---------- */

.collezioni {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.2rem, 3vw, 2rem);
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

.collezione {
  background: var(--carta);
  border: 1px solid var(--linea);
  border-top: 3px solid var(--accento, var(--oro));
  padding: clamp(1.4rem, 3vw, 2.2rem);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1.4rem;
  text-decoration: none;
}

.collezione.oro { --accento: var(--oro); }

.collezione.argento { --accento: var(--argento); }

.collezione h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.9rem;
  margin: 0 0 .4rem;
}

.collezione .conto {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--accento);
  margin: 0 0 .9rem;
}

.collezione .nota {
  font-size: .88rem;
  color: var(--inchiostro-2);
  margin: 0 0 1.4rem;
  max-width: 26em;
}

.collezione .apri {
  font-size: .88rem;
  letter-spacing: .04em;
  border-bottom: 1px solid var(--accento);
  padding-bottom: .25rem;
  align-self: end;
  justify-self: start;
}

.collezione .apri::after { content: "\2009\2192"; }

.collezione:hover { border-color: var(--accento); }

.mini-vetrina {
  display: flex;
  gap: .5rem;
  align-items: flex-start;
}

.mini-vetrina span {
  background: var(--bianco);
  border: 1px solid var(--linea);
  padding: 4px 4px 8px;
  display: block;
}

.mini-vetrina img {
  display: block;
  height: 110px;
  width: auto;
}

.mini-vetrina span:nth-child(2) { margin-top: 14px; }

.mini-vetrina span:nth-child(3) { margin-top: 5px; }

/* ---------- catalog pages ---------- */

.intesta-pagina {
  padding-block: clamp(2.2rem, 5vw, 3.4rem) 1.6rem;
}

.intesta-pagina h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.9rem);
  margin: .2rem 0 .8rem;
}

.intesta-pagina h1::after {
  content: "";
  display: block;
  width: 64px;
  height: 3px;
  margin-top: .7rem;
  background: var(--accento, var(--oro));
}

.metal-oro { --accento: var(--oro); }

.metal-argento { --accento: var(--argento-scuro); }

.intesta-pagina .occhiello { color: var(--accento, var(--oro)); }

.intesta-pagina .nota {
  color: var(--inchiostro-2);
  max-width: 46em;
  margin: 0;
}

.intesta-pagina .conto {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--inchiostro-2);
  margin-top: .5rem;
}

.griglia-prodotti {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(168px, 1fr));
  gap: 14px;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

.prodotto {
  background: var(--carta);
  border: 1px solid var(--linea);
  display: flex;
  flex-direction: column;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.prodotto:hover {
  border-color: var(--accento, var(--oro));
  box-shadow: 0 6px 18px rgba(39, 33, 26, .08);
}

.prodotto-foto {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 232px;
  background: var(--bianco);
  border: 0;
  padding: 10px;
  cursor: zoom-in;
  width: 100%;
}

.prodotto-foto img {
  height: 208px;
  width: auto;
  display: block;
}

.prodotto-dati {
  border-top: 1px solid var(--linea);
  padding: .7rem .85rem .85rem;
}

.codice {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: .82rem;
  margin: 0 0 .45rem;
}

.spec {
  margin: 0;
  font-size: .78rem;
  color: var(--inchiostro-2);
}

.spec div {
  display: flex;
  justify-content: space-between;
  gap: .5rem;
}

.spec dt { margin: 0; }

.spec dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
}

/* ---------- lightbox ---------- */

.lb {
  border: none;
  padding: 0;
  background: var(--carta);
  max-width: min(92vw, 620px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .5);
}

.lb::backdrop { background: rgba(24, 18, 12, .74); }

.lb-corpo {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr);
}

.lb-foto {
  background: var(--bianco);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
}

.lb-foto img {
  height: min(400px, 62vh);
  width: auto;
  display: block;
}

.lb-info {
  padding: 1.4rem 1.3rem;
  position: relative;
}

.lb-info .hallmark {
  color: var(--oro);
  height: 1.7em;
  margin-bottom: 1rem;
}

.lb-codice {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1rem;
  margin: 0 0 1rem;
}

.lb-chiudi {
  position: absolute;
  top: .5rem;
  right: .5rem;
  border: 0;
  background: none;
  font-size: 1.5rem;
  line-height: 1;
  padding: .4rem .6rem;
  cursor: pointer;
  color: var(--inchiostro-2);
}

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

/* ---------- contact page ---------- */

.contatti-griglia {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(1.2rem, 3vw, 2rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

.scheda {
  background: var(--carta);
  border: 1px solid var(--linea);
  padding: clamp(1.4rem, 3vw, 2rem);
}

.scheda h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.5rem;
  margin: 0 0 .9rem;
}

.lista-requisiti {
  list-style: none;
  padding: 0;
  margin: 0 0 1.6rem;
}

.lista-requisiti li {
  padding: .55rem 0 .55rem 1.4rem;
  position: relative;
  border-bottom: 1px solid var(--linea);
  font-size: .92rem;
}

.lista-requisiti li:last-child { border-bottom: 0; }

.lista-requisiti li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--oro);
}

.bottone {
  display: inline-block;
  background: var(--oro);
  color: var(--notte);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .04em;
  text-decoration: none;
  padding: .8rem 1.5rem;
  border-radius: 2px;
}

.bottone:hover { background: var(--oro-chiaro); }

.dati-societari { font-size: .92rem; }

.dati-societari dt {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--inchiostro-2);
  margin-top: 1rem;
}

.dati-societari dt:first-child { margin-top: 0; }

.dati-societari dd { margin: .15rem 0 0; }

.dati-societari a { color: var(--oro); }

/* ---------- footer ---------- */

.fondo {
  background: var(--notte);
  color: #b5aa97;
  font-size: .84rem;
  margin-top: auto;
}

.fondo-griglia {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-block: clamp(2rem, 4vw, 3rem);
}

.fondo h3 {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--oro-chiaro);
  margin: 0 0 .8rem;
}

.fondo p { margin: 0 0 .3rem; }

.fondo a { color: var(--avorio); }

.fondo .wordmark {
  font-size: 1.1rem;
  color: var(--avorio);
  display: block;
  margin-bottom: .6rem;
}

.fondo-nota {
  border-top: 1px solid var(--linea-scura);
  padding-block: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

/* pages are column-flex so the footer sits at the bottom */
.pagina {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

/* ---------- responsive ---------- */

@media (max-width: 860px) {
  .hero-griglia { grid-template-columns: 1fr; }

  .hero-testo { padding-block: clamp(2.2rem, 6vw, 3rem) 0; }

  .hero-vetrina {
    justify-content: flex-start;
    padding-block: 2rem 2.5rem;
    overflow-x: auto;
  }

  .pendente img { height: calc(var(--h, 280px) * .72); }

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

  .contatti-griglia { grid-template-columns: 1fr; }

  .fondo-griglia { grid-template-columns: 1fr; gap: 1.4rem; }
}

@media (max-width: 640px) {
  .testata-riga {
    flex-wrap: wrap;
    row-gap: .6rem;
  }

  .navigazione { flex-wrap: wrap; }

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

  .mini-vetrina { display: none; }

  .lb-corpo { grid-template-columns: 1fr; }

  .lb-foto img { height: min(320px, 48vh); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  * { transition: none !important; }
}