/* =====================================================================
   Sito Arrisal Arredi — stessa grafica del B2B ("Galleria luminosa", brand book v3).
   Token semantici: i componenti non usano mai colori, font o raggi letterali.
   Il tema pubblicato da LAGO puo' ridichiararli (vedi render/layout.ts, cssTema).
   ===================================================================== */
@font-face {
  font-family: 'Cal Sans';
  src: url('/fonts/CalSans.ttf') format('truetype');
  font-weight: 300 700;
  font-display: swap;
}

:root {
  color-scheme: light;

  /* Superfici */
  --bg: #f3f3f1;
  --card: #ffffff;
  --surface-alt: #ebebe8;
  --surface-strong: #e2e2df;

  /* Testo */
  --text: #212121;
  --muted: #5c5f5f;
  --on-primary: #f3f3f1;
  --placeholder-fg: #6d7070;

  /* Azione principale e accento del brand (il "punto") */
  --primary: #212121;
  --primary-hover: #333333;
  --ring: rgba(0, 98, 255, 0.38);
  --accent: #0062ff;
  --accent-hover: #0052d6;
  --on-accent: #ffffff;

  /* Bordi, foto, ombre */
  --border: #e2e2df;
  --photo-bg: #ebebe8;
  --shadow-sm: 0 1px 2px rgba(13, 13, 15, 0.05);
  --shadow-md: 0 6px 20px rgba(13, 13, 15, 0.07);

  /* Forme */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 24px;
  --r-btn: 999px;

  /* Tipografia */
  --font-display: 'Cal Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter Variable', 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-display-weight: 400;

  --fs-xs: 0.75rem;
  --fs-sm: 0.8125rem;
  --fs-md: 0.9375rem;
  --fs-lg: 1.0625rem;

  --max-w: 1320px;
  --pad-x: clamp(16px, 3vw, 40px);
  --header-h: 76px;

  font-family: var(--font-body);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: var(--font-display-weight);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0;
}
p { margin: 0; }
a { color: inherit; }
img { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.salta {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--primary); color: var(--on-primary); padding: 0.6rem 1rem; border-radius: var(--r-sm);
}
.salta:focus { left: 8px; top: 8px; }

/* ---- Tipografia di servizio ---- */
.eyebrow {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  margin-right: 0.55rem;
  vertical-align: 0.1em;
}
.lead { font-size: 1.05rem; line-height: 1.6; color: var(--muted); }
.nota { font-size: var(--fs-sm); color: var(--muted); }

/* ---- Pulsanti ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 48px;
  padding: 0.75rem 1.6rem;
  border: 1px solid var(--primary);
  border-radius: var(--r-btn);
  background: var(--primary);
  color: var(--on-primary);
  font-weight: 600;
  font-size: var(--fs-md);
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn:hover { background: var(--primary-hover); }
.btn-contorno { background: transparent; color: var(--text); border-color: var(--text); }
.btn-contorno:hover { background: var(--text); color: var(--bg); }
.btn-accento { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
.btn-accento:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

.link-sottolineato {
  color: var(--text); font-weight: 600; text-decoration: none;
  border-bottom: 1px solid currentColor; padding-bottom: 2px;
}
.link-sottolineato:hover { color: var(--accent); }

.icon-btn {
  width: 44px; height: 44px; padding: 0;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--r-btn); border: 1px solid var(--border);
  background: var(--card); color: var(--text); font-size: 1.25rem; cursor: pointer; font-family: inherit;
}
.icon-btn:hover { background: var(--surface-alt); }

/* ---- Barra ambiente (solo sviluppo e collaudo) ---- */
.anteprima-bar {
  background: var(--accent); color: var(--on-accent);
  font-size: var(--fs-sm); font-weight: 600; text-align: center; padding: 0.45rem var(--pad-x);
}

/* ---- Testata ---- */
.topbar {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  max-width: var(--max-w); margin: 0 auto; min-height: var(--header-h);
  padding: 0.75rem var(--pad-x);
  display: flex; align-items: center; gap: clamp(0.5rem, 1.4vw, 1.5rem);
}
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.logo-testo { font-family: var(--font-display); font-size: 28px; line-height: 1; color: var(--text); }
.logo-punto { color: var(--accent); }
.mainnav { display: flex; align-items: center; gap: 0.1rem; margin-left: clamp(0.5rem, 2vw, 2rem); }
.nav-item {
  min-height: 40px; padding: 0.4rem 0.8rem; display: inline-flex; align-items: center;
  border-radius: var(--r-btn); color: var(--text); text-decoration: none; font-weight: 600; font-size: var(--fs-sm);
}
.nav-item:hover { background: var(--surface-alt); }
.nav-item.attivo { background: var(--surface-strong); }
.btn-area { margin-left: auto; min-height: 40px; padding: 0.5rem 1.2rem; font-size: var(--fs-sm); }

/* ---- Contenuto ---- */
.contenuto { flex: 1; }
.pagina {
  max-width: var(--max-w); margin: 0 auto;
  padding: clamp(1.25rem, 3vw, 2.25rem) var(--pad-x) clamp(3rem, 7vw, 5.5rem);
  display: flex; flex-direction: column; gap: clamp(3rem, 7vw, 5.5rem);
}
.sezione { display: flex; flex-direction: column; gap: 1.75rem; }
.sezione-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1rem; }
.sezione-head.centrato { justify-content: center; text-align: center; }
.sezione-head h1, .sezione-head h2 { margin: 0.4rem 0 0; font-size: clamp(1.7rem, 3vw, 2.5rem); }
.conteggio { color: var(--muted); font-size: var(--fs-sm); margin-top: 0.4rem; }

/* Segnaposto quando manca la foto */
.ph {
  background: var(--photo-bg); color: var(--muted);
  display: flex; align-items: center; justify-content: center; text-align: center;
  font-size: var(--fs-xs); letter-spacing: 0.1em; text-transform: uppercase; padding: 0.5rem;
}

/* ---- Testata a presentazione (hero) ---- */
.hero { position: relative; }
.hero-slide {
  position: relative; display: none;
  min-height: clamp(420px, 56vw, 640px);
  border-radius: var(--r-lg); overflow: hidden; background: var(--photo-bg);
  align-items: flex-end;
}
.hero-slide.on { display: flex; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-card {
  position: relative; margin: clamp(16px, 3.5vw, 48px); max-width: 540px;
  background: var(--bg); border-radius: calc(var(--r-lg) - 4px);
  padding: clamp(1.5rem, 3vw, 2.4rem) clamp(1.5rem, 3vw, 2.6rem);
  display: flex; flex-direction: column; gap: 1rem; align-items: flex-start;
}
.hero-card h1 { font-size: clamp(2rem, 4.2vw, 3.3rem); line-height: 1.04; }
.hero-nav { position: absolute; top: 1rem; right: 1rem; display: flex; gap: 0.5rem; z-index: 2; }

/* ---- Categorie ---- */
.ambienti { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 1.25rem; }
.ambiente { display: flex; flex-direction: column; gap: 0.8rem; text-decoration: none; color: var(--text); }
.ambiente-img { aspect-ratio: 3 / 4; border-radius: var(--r-lg); object-fit: cover; width: 100%; transition: transform 0.2s ease; }
.ambiente:hover .ambiente-img { transform: translateY(-3px); }
.ambiente-nome { font-family: var(--font-display); font-size: 1.15rem; }

/* ---- Prodotti ---- */
.pgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.5rem 1.25rem; }
.pcard { display: flex; flex-direction: column; gap: 0.9rem; text-decoration: none; color: var(--text); }
.pmedia { position: relative; border-radius: var(--r-lg); overflow: hidden; background: var(--photo-bg); display: block; }
.pmedia img, .pmedia .ph { width: 100%; aspect-ratio: 1 / 1.05; object-fit: cover; }
.badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  background: var(--card); font-size: var(--fs-xs); font-weight: 600; padding: 0.25rem 0.7rem; border-radius: var(--r-btn);
}
.pbody { display: flex; flex-direction: column; gap: 0.3rem; padding: 0 0.25rem; }
.vendor { font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.pttl { font-family: var(--font-display); font-size: 1.15rem; }
.pcard:hover .pttl { text-decoration: underline; text-underline-offset: 3px; }
.pmeta { font-size: var(--fs-xs); letter-spacing: 0.08em; color: var(--muted); font-weight: 600; }
.dots { display: flex; gap: 6px; margin-top: 0.2rem; }
.dot { width: 14px; height: 14px; border-radius: 50%; border: 1px solid rgba(0, 0, 0, 0.15); display: inline-block; }
.plink { font-size: var(--fs-sm); font-weight: 600; text-decoration: underline; text-underline-offset: 4px; margin-top: 0.2rem; }
.pcard:hover .plink { color: var(--accent); }

/* ---- Filtri ---- */
.filtri { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  padding: 0.45rem 1rem; border: 1px solid var(--border); border-radius: var(--r-btn);
  background: var(--card); color: var(--text); text-decoration: none; font-size: var(--fs-sm); font-weight: 600;
}
.chip:hover { background: var(--surface-alt); }
.chip.on { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }
.briciole { font-size: var(--fs-sm); color: var(--muted); }
.briciole a { color: var(--muted); }
.briciole a:hover { color: var(--accent); }

/* ---- Punti di forza ---- */
.punti { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1rem; }
.punto {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); box-shadow: var(--shadow-sm);
  padding: 1.75rem; display: flex; flex-direction: column; gap: 0.6rem; align-items: flex-start;
}
.punto i { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); }
.punto b { font-family: var(--font-display); font-weight: 400; font-size: 1.3rem; }
.punto p { color: var(--muted); font-size: var(--fs-md); }

/* ---- Testo + immagine ---- */
.due-colonne { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.dc-testo {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: clamp(1.75rem, 4vw, 3.5rem); display: flex; flex-direction: column; gap: 1rem; justify-content: center; align-items: flex-start;
}
.dc-testo h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.dc-img { position: relative; border-radius: var(--r-lg); overflow: hidden; min-height: 320px; background: var(--photo-bg); }
.dc-img img, .dc-img .ph { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.pill {
  position: absolute; top: 20px; right: 20px; z-index: 2;
  background: var(--card); font-size: var(--fs-xs); font-weight: 600; padding: 0.35rem 0.9rem; border-radius: var(--r-btn);
}

/* ---- Testo semplice ---- */
.testo { display: flex; flex-direction: column; gap: 1rem; max-width: 760px; }
.testo h1 { font-size: clamp(2rem, 4vw, 3rem); }
.testo .corpo { display: flex; flex-direction: column; gap: 1.1rem; color: var(--muted); line-height: 1.7; }

/* ---- Galleria ---- */
.galleria { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.galleria img, .galleria .ph { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--r-lg); }

/* ---- Contatti ---- */
.contatti { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem; }
.contatto {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md);
  padding: 1.25rem 1.4rem; display: flex; flex-direction: column; gap: 0.2rem;
}
.contatto b { font-size: var(--fs-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.35rem; }
.contatto a { text-decoration: none; }
.contatto a:hover { color: var(--accent); }

/* ---- FAQ ---- */
.faq { max-width: 900px; margin: 0 auto; width: 100%; gap: 0; }
.faq .sezione-head { margin-bottom: 1.5rem; }
.faq details { border-bottom: 1px solid var(--border); }
.faq details:first-of-type { border-top: 1px solid var(--border); }
.faq summary {
  cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 0.25rem; font-family: var(--font-display); font-size: 1.15rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 1.4rem; color: var(--accent); }
.faq details[open] summary::after { content: '–'; }
.risposta { padding: 0 0.25rem 1.25rem; color: var(--muted); max-width: 760px; }

/* ---- Modulo rivenditore ---- */
.modulo {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg);
  padding: clamp(1.75rem, 4vw, 3.5rem); display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center;
}
.modulo h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 0.75rem; }
.modulo-form { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.modulo-form .btn { grid-column: 1 / 3; }
label { display: flex; flex-direction: column; gap: 0.35rem; font-size: var(--fs-sm); font-weight: 600; }
input {
  padding: 0.65rem 0.85rem; border: 1px solid var(--border); background: var(--card); color: var(--text);
  border-radius: var(--r-sm); font-size: var(--fs-md); font-family: inherit;
}
input:focus { outline: none; border-color: var(--text); box-shadow: 0 0 0 3px var(--ring); }

/* ---- Ricerca ---- */
.solo-lettori { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.cerca { display: flex; gap: 0.6rem; max-width: 640px; }
.cerca input { flex: 1; min-width: 0; min-height: 48px; border-radius: var(--r-btn); padding: 0.6rem 1.2rem; }
.vuoto-ricerca { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.btn-cerca { margin-left: auto; flex: 0 0 44px; }
.btn-cerca + .btn-area { margin-left: 0; }

/* ---- Ingrandimento foto ---- */
.gal-main img[data-zoom] { cursor: zoom-in; }
.lightbox {
  border: 0; padding: 0; background: transparent; max-width: 100vw; max-height: 100vh; width: 100vw; height: 100vh;
  align-items: center; justify-content: center;
}
.lightbox[open] { display: flex; }
.lightbox::backdrop { background: rgba(12, 12, 12, 0.88); }
.lightbox img { max-width: min(94vw, 1100px); max-height: 90vh; object-fit: contain; border-radius: var(--r-md); background: var(--photo-bg); }
.lightbox-chiudi { position: absolute; top: 1rem; right: 1rem; z-index: 2; }

/* ---- Scheda prodotto ---- */
.prod { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: start; }
.gal-main { border-radius: var(--r-lg); overflow: hidden; background: var(--photo-bg); }
.gal-main img, .gal-main .ph { width: 100%; aspect-ratio: 1 / 0.9; object-fit: cover; }
.gal-th { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 0.6rem; }
.gal-th button {
  width: 84px; height: 64px; padding: 0; border: 2px solid transparent; border-radius: var(--r-sm); overflow: hidden;
  background: var(--photo-bg); cursor: pointer;
}
.gal-th button.on { border-color: var(--text); }
.gal-th img, .gal-th .ph { width: 100%; height: 100%; object-fit: cover; }
.prod-info { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.prod-info h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.05; }
.cod { background: var(--primary); color: var(--on-primary); font-size: var(--fs-xs); letter-spacing: 0.08em; font-weight: 600; padding: 0.3rem 0.8rem; border-radius: var(--r-btn); }
.erp { color: var(--muted); font-size: var(--fs-sm); letter-spacing: 0.04em; text-transform: uppercase; max-width: 48ch; }
.varianti .etichetta { font-size: var(--fs-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 0.5rem; }
.swatches { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.swatch {
  display: flex; align-items: center; gap: 0.7rem; background: var(--card); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 0.5rem 0.9rem 0.5rem 0.5rem;
}
.swatch-colore { width: 40px; height: 40px; border-radius: var(--r-sm); border: 1px solid rgba(0, 0, 0, 0.12); }
.swatch-nome { font-size: var(--fs-sm); font-weight: 600; }
.azioni { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.5rem; }

.misure { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; margin-top: 1rem; }
.misura { background: var(--card); padding: 1.1rem 1.1rem 0.9rem; display: flex; flex-direction: column; gap: 0.15rem; }
.mv { font-family: var(--font-display); font-size: 1.9rem; line-height: 1; font-variant-numeric: tabular-nums; }
.ml { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); font-weight: 600; }

.specifiche h2 { font-size: 1.4rem; margin: 1.5rem 0 0.75rem; }
.specifiche dl { margin: 0; }
.specifiche .riga { display: grid; grid-template-columns: 260px 1fr; gap: 1rem; padding: 0.8rem 0.25rem; border-bottom: 1px solid var(--border); }
.specifiche .riga:first-child { border-top: 2px solid var(--text); }
.specifiche dt { font-size: var(--fs-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); font-weight: 600; align-self: center; }
.specifiche dd { margin: 0; }
.chip-sn { display: inline-block; font-size: var(--fs-xs); font-weight: 600; padding: 0.15rem 0.8rem; border-radius: var(--r-btn); }
.chip-sn.yes { background: var(--primary); color: var(--on-primary); }
.chip-sn.no { border: 1px solid var(--border); color: var(--muted); }

.vuoto { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; padding: 3rem 0; }

/* ---- Citazione, numeri, colonne, separatori ---- */
.citazione { max-width: 860px; margin: 0 auto; text-align: center; }
.citazione blockquote { margin: 0; display: flex; flex-direction: column; gap: 1rem; }
.citazione p { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.2rem); line-height: 1.25; }
.citazione p::before { content: '“'; color: var(--accent); }
.citazione p::after { content: '”'; color: var(--accent); }
.citazione footer { font-size: var(--fs-sm); color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase; font-weight: 600; }

.numeri { margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; }
.numero { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); padding: 1.5rem; display: flex; flex-direction: column-reverse; gap: 0.3rem; }
.numero dd { margin: 0; font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); line-height: 1; font-variant-numeric: tabular-nums; }
.numero dt { font-size: var(--fs-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); font-weight: 600; }

.colonne { border-radius: var(--r-lg); padding: clamp(1.75rem, 4vw, 3.5rem); display: flex; flex-direction: column; gap: 1.5rem; }
.colonne > h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.col-griglia { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.col { display: flex; flex-direction: column; gap: 0.7rem; align-items: flex-start; }
.col h3 { font-size: 1.35rem; }
.sfondo-chiaro { background: transparent; padding-inline: 0; }
.sfondo-scheda { background: var(--card); border: 1px solid var(--border); }
.sfondo-scuro { background: var(--primary); color: var(--on-primary); }
.sfondo-scuro .btn-contorno, .sfondo-accento .btn-contorno { color: inherit; border-color: currentColor; }
.sfondo-scuro .btn-contorno:hover { background: var(--on-primary); color: var(--primary); }
.sfondo-accento { background: var(--accent); color: var(--on-accent); }
.sfondo-accento .btn-contorno:hover { background: var(--on-accent); color: var(--accent); }
.separatore { width: 100%; border: 0; border-top: 1px solid var(--border); margin: 0; }
.spazio { height: clamp(1rem, 4vw, 3rem); }

/* ---- Cataloghi PDF ---- */
.pdf-lista { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1rem; }
.pdf { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 1rem; display: flex; gap: 1.1rem; align-items: center; }
.pdf-anteprima { flex: 0 0 96px; border-radius: var(--r-sm); overflow: hidden; background: var(--photo-bg); }
.pdf-anteprima img, .pdf-anteprima .ph { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; }
.pdf-testo { display: flex; flex-direction: column; gap: 0.5rem; align-items: flex-start; }
.pdf-testo h3 { font-size: 1.2rem; }
.pdf-testo p { color: var(--muted); font-size: var(--fs-sm); }
.pdf-testo .btn { min-height: 40px; padding: 0.45rem 1.1rem; font-size: var(--fs-sm); }
.pdf-dettaglio { opacity: 0.7; font-weight: 400; }

/* ---- Novita ---- */
.novita { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.25rem; }
.novita-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-lg); overflow: hidden; display: flex; flex-direction: column; }
.novita-img { background: var(--photo-bg); }
.novita-img img, .novita-img .ph { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.novita-testo { padding: 1.25rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: 0.6rem; align-items: flex-start; }
.novita-testo h3 { font-size: 1.35rem; }
.novita-testo p { color: var(--muted); }

/* ---- Piede ---- */
.piede { border-top: 1px solid var(--border); background: var(--card); }
.piede-inner {
  max-width: var(--max-w); margin: 0 auto; padding: 3rem var(--pad-x) 2rem;
  display: flex; flex-wrap: wrap; gap: 2rem clamp(2rem, 5vw, 5rem);
}
.piede-brand { display: flex; flex-direction: column; gap: 0.8rem; flex: 2 1 280px; max-width: 360px; }
.piede-col { display: flex; flex-direction: column; gap: 0.55rem; flex: 1 1 160px; }
.piede-col b { font-family: var(--font-display); font-weight: 400; font-size: 1.05rem; margin-bottom: 0.3rem; }
.piede-col a { color: var(--muted); text-decoration: none; font-size: var(--fs-sm); }
.piede-col a:hover { color: var(--accent); }
.piede-fondo {
  max-width: var(--max-w); margin: 0 auto; padding: 1.1rem var(--pad-x) 1.75rem;
  border-top: 1px solid var(--border); font-size: var(--fs-xs); color: var(--muted);
}

/* ---- Telefono / tablet ---- */
@media (max-width: 900px) {
  .due-colonne, .modulo, .prod { grid-template-columns: 1fr; }
  .dc-img { min-height: 260px; }
  .specifiche .riga { grid-template-columns: 1fr; gap: 0.2rem; }
}
@media (max-width: 640px) {
  .topbar-inner { gap: 0.25rem; }
  .mainnav { margin-left: 0; }
  .nav-item { padding: 0.4rem 0.5rem; white-space: nowrap; }
  .btn-area { padding: 0.45rem 0.8rem; white-space: nowrap; }
  .logo-testo { font-size: 22px; }
  .modulo-form { grid-template-columns: 1fr; }
  .modulo-form .btn { grid-column: 1; }
  .ambienti { grid-template-columns: repeat(2, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}