/* ==========================================================================
   MCM — modello.css
   Scheda del singolo modello, impianto ripreso dal riferimento Callegari:
   numero grande dietro la barca, nome centrato, barra specifiche a filetti,
   video a tutta pagina, selettore Esterni/Interni, griglia scheda tecnica.
   ========================================================================== */

/* --- Presentazione ------------------------------------------------------- */

.mhero {
  position: relative;
  padding-top: var(--nav-h);
  background:
    radial-gradient(ellipse 120% 80% at 50% 0%, var(--dark-3) 0%, var(--dark) 68%);
  overflow: hidden;
}

.mhero__stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(320px, 46vw, 620px);
  padding-inline: var(--gutter);
}

/* Il numero e un segno grafico dietro la barca, non un dato da leggere */
.mhero__numero {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -58%);
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(9rem, 26vw, 26rem);
  line-height: 0.75;
  letter-spacing: -0.04em;
  color: rgba(242, 240, 235, 0.055);
  pointer-events: none;
  user-select: none;
}

.mhero__img,
.mhero__stage picture {
  position: relative;
  z-index: 1;
  display: block;
  width: min(1100px, 100%);
  height: auto;
  border-radius: 12px;
}

.mhero__intro {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: clamp(2rem, 4vw, 3.5rem) var(--gutter) clamp(1.5rem, 3vw, 2.5rem);
}

.mhero__nome {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0.05em;
  margin-top: 1rem;
}

/* Barra specifiche a filetti, come la striscia sotto il nome di Callegari */
.mhero__barra {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  width: var(--shell);
  margin-inline: auto;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.mhero__voce {
  flex: 1 1 0;
  min-width: 140px;
  padding: clamp(1.25rem, 2.5vw, 1.85rem) clamp(0.75rem, 1.5vw, 1.5rem);
  text-align: center;
}

.mhero__voce + .mhero__voce { border-left: 1px solid var(--hairline); }

.mhero__voce dt {
  font-size: 0.5rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.65rem;
}

.mhero__voce dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  line-height: 1.15;
}

.mhero__voce--link {
  display: grid;
  place-items: center;
}

.mhero__voce--link a {
  font-size: 0.55rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  border-bottom: 1px solid var(--hairline-gold);
  padding-bottom: 3px;
}

.mhero__voce--link a:hover { color: var(--gold-light); }

/* Modelli storici senza foto: la scheda tecnica non va ritagliata */
.mhero--doc .mhero__img { width: min(860px, 100%); }
.mhero--doc .mhero__numero { display: none; }

@media (max-width: 600px) {
  .mhero__voce { min-width: 50%; flex: 1 1 50%; border-left: 0; border-top: 1px solid var(--hairline); }
  .mhero__voce:first-child { border-top: 0; }
}

/* --- Video a tutta pagina ------------------------------------------------- */

.mvideo {
  position: relative;
  height: clamp(340px, 62vh, 720px);
  overflow: hidden;
  background: var(--dark);
}

.mvideo video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mvideo__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10, 10, 11, 0.55) 0%, transparent 30%, transparent 70%, rgba(10, 10, 11, 0.55) 100%);
}

/* --- Selettore Esterni / Interni ------------------------------------------ */

.mtabs__nav {
  display: inline-flex;
  gap: 0.35rem;
  padding: 0.35rem;
  margin-bottom: clamp(2rem, 4vw, 3rem);
  background: rgba(242, 240, 235, 0.06);
  border-radius: 100px;
}

html:not(.mcm-js) .mtabs__nav { display: none; }

.mtabs__tab {
  padding: 0.75rem 1.75rem;
  border-radius: 100px;
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--muted);
  transition: background-color 0.4s var(--ease-out), color 0.4s var(--ease-out);
}

.mtabs__tab:hover { color: var(--ice); }

.mtabs__tab[aria-selected="true"] {
  background: var(--ice);
  color: var(--dark);
}

.mcm-js .mtabs__panel[hidden] { display: none; }
.mcm-js .mtabs__panel:not([hidden]) { animation: mcm-fade-up 0.6s var(--ease-out); }

html:not(.mcm-js) .mtabs__panel + .mtabs__panel { margin-top: clamp(2rem, 4vw, 3rem); }

/* --- Piani tecnici ------------------------------------------------------- */

.mplans {
  display: grid;
  gap: clamp(1rem, 2vw, 1.75rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

.mplans__item {
  background: var(--ice);
  border-radius: 12px;
  padding: clamp(1rem, 2.5vw, 2.5rem);
}

.mplans__item img,
.mplans__item picture {
  display: block;
  width: 100%;
  height: auto;
}

/* --- Griglia scheda tecnica ---------------------------------------------- */

.mspecs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
  border: 1px solid var(--hairline);
  border-radius: 14px;
  overflow: hidden;
}

.mspecs__cell {
  display: grid;
  gap: 0.7rem;
  padding: clamp(1.35rem, 2.5vw, 2rem);
  border-right: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  transition: background-color 0.5s var(--ease-out);
}

.mspecs__cell:hover { background: rgba(176, 133, 64, 0.05); }

.mspecs__key {
  font-size: 0.5rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.mspecs__val {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.5rem);
  line-height: 1.25;
  color: var(--ice);
}