/* ============================================
   PROGETTO SERRAMENTI — Design Tokens
   Black & Gold elegant adaptation
   ============================================ */
:root {
  /* Colors */
  --bg-deep:      #0a0a0a;
  --bg-charcoal:  #141312;
  --bg-cream:     #f5efe6;
  --bg-cream-2:   #ebe3d4;
  --bg-paper:     #faf6ee;

  --fg-on-dark:    #f5efe6;
  --fg-on-dark-2:  #b8b0a3;
  --fg-on-light:   #1a1816;
  --fg-on-light-2: #585249;
  --fg-on-light-3: #8a8275;

  --gold:        #c9a96e;
  --gold-hover:  #d8bb7e;
  --gold-deep:   #a08147;
  --line-dark:   rgba(245,239,230,0.14);
  --line-light:  rgba(26,24,22,0.12);

  /* Elevation — 3 niveluri, umbre CALDE (negrul brandului), nimic în afara lor */
  --shadow-1: 0 2px 6px rgba(20,16,8,.12);
  --shadow-2: 0 16px 40px -16px rgba(20,16,8,.30);
  --shadow-3: 0 40px 90px -32px rgba(20,16,8,.46);

  /* Type */
  --font-display: 'Cormorant Garamond', 'Times New Roman', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Spacing scale */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 96px;
  --sp-10: 128px;

  /* Radius — unificat: muchie dreaptă (telaio). Cercul (50%) e singura curbă
     permisă, doar pentru obiecte intrinsec rotunde (avatar / icon-button). */
  --radius: 0;
  --r-sm: 0;
  --r-md: 0;
  --r-lg: 0;

  /* Motion — O SINGURĂ curbă (ease-out greu, "greutate de ușă") pentru tot ce
     e eased. Durate canonice: press / ui / reveal.
     (--t-* legacy păstrate temporar; se retrag la propagarea din Pasul 3.) */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-press: 150ms;   /* feedback instant (press) */
  --dur-ui: 400ms;      /* hover / tranziții UI */
  --dur-reveal: 800ms;  /* reveal-uri & imagine */
  --t-press: 140ms;  /* legacy — retras la Pasul 3 */
  --t-fast: 240ms;
  --t-med: 480ms;
  --t-slow: 720ms;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
/* Global guard: nothing may push the page wider than the viewport (no more
   sideways drag / white gutter on phones). `clip` keeps position:sticky working
   unlike `hidden`. max-width:100% stops 100vw children overflowing past the
   scrollbar width. */
html, body { width: 100%; max-width: 100%; overflow-x: clip; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--fg-on-light);
  background: var(--bg-paper);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'cv01';
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ----- Type ramp ----- */
.display-xl {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(44px, 6vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.02em;
}
.display-lg {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 6vw, 80px);
  line-height: 1.02;
  letter-spacing: -0.015em;
}
.display-md {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.display-sm {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.005em;
}
.display em, .display-xl em, .display-lg em, .display-md em, .display-sm em {
  font-style: italic;
  color: var(--gold);
  font-weight: 300;
}
.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}
.lead {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--fg-on-light-2);
  max-width: 56ch;
}
.body { font-size: 15px; line-height: 1.65; color: var(--fg-on-light-2); }
.small { font-size: 13px; line-height: 1.5; }

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  /* explicit properties, not `all`; press feedback is snappy */
  transition: background-color var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              transform var(--t-press) var(--ease-out);
  border: 1px solid transparent;
  cursor: pointer;
}
/* Instant, tactile feedback the moment a press is registered */
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--gold);
  color: var(--bg-deep);
}
.btn-outline {
  border-color: currentColor;
  background: transparent;
}
.btn-outline:hover { background: var(--bg-deep); color: var(--bg-cream); border-color: var(--bg-deep); }
.btn-outline-light {
  border-color: var(--fg-on-dark);
  color: var(--fg-on-dark);
  background: transparent;
}
.btn-outline-light:hover { background: var(--fg-on-dark); color: var(--bg-deep); }
.btn-ghost { padding: 8px 0; letter-spacing: 0.18em; border-bottom: 1px solid currentColor; }
.btn-ghost:hover { color: var(--gold); }
.btn .arrow { transition: transform var(--t-fast) var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }
/* Hover-lift only on devices that truly hover (no touch false-positives) */
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover { background: var(--gold-hover); transform: translateY(-1px); }
}
/* On touch, keep the colour change but no lift */
@media not all and (hover: hover) {
  .btn-primary:hover { background: var(--gold-hover); }
}

/* ----- Layout ----- */
.container { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 var(--sp-6); }
.container-wide { width: 100%; max-width: 1600px; margin: 0 auto; padding: 0 var(--sp-6); }
.section { padding: var(--sp-9) 0; }
.section-sm { padding: var(--sp-8) 0; }
.divider { height: 1px; background: var(--line-light); width: 100%; }

/* Dark sections — .is-dark and .is-deep are the SAME tone (kept as aliases so
   existing markup using either keeps working). Single source of truth here. */
.is-dark, .is-deep { background: var(--bg-deep); color: var(--fg-on-dark); }
.is-dark .body, .is-deep .body { color: var(--fg-on-dark-2); }
.is-dark .lead, .is-deep .lead { color: var(--fg-on-dark-2); }
.is-cream { background: var(--bg-cream); }
.is-paper { background: var(--bg-paper); }

/* ----- Header ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 246, 238, 0.92);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line-light);
  /* Strato grafico stabile: evita le "scie"/duplicazioni del blur durante lo scroll */
  transform: translateZ(0);
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.site-header.on-dark {
  background: rgba(10,10,10,0.85);
  border-bottom-color: var(--line-dark);
  color: var(--fg-on-dark);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 var(--sp-6);
  max-width: 1600px;
  margin: 0 auto;
  /* v5.6.6: tolta la transizione su 'height'. Nessun template genera più
     .header-inner, quindi la compattazione su scroll non esiste e la
     transizione animava una proprietà di layout a vuoto. */
}
.logo {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 1;
}
.logo em { font-style: italic; color: var(--gold); }
.logo .small-tag {
  display: block;
  font-family: var(--font-body);
  font-size: 9px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--fg-on-light-3);
  margin-top: 2px;
}
.on-dark .logo .small-tag { color: var(--fg-on-dark-2); }
.nav-main {
  display: flex;
  gap: 32px;
  align-items: center;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.nav-main a {
  position: relative;
  padding: 6px 0;
  transition: color var(--t-fast) var(--ease);
}
.nav-main a:hover { color: var(--gold); }
.nav-main a.active { color: var(--gold); }
.nav-main a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gold);
}
.header-cta {
  display: flex;
  gap: 16px;
  align-items: center;
}
.phone-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.phone-link:hover { color: var(--gold); }

/* ----- Hero ----- */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: flex-end;
  color: var(--fg-on-dark);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  filter: brightness(0.55) saturate(0.92);
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.2) 0%, rgba(10,10,10,0.05) 40%, rgba(10,10,10,0.85) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  padding-bottom: var(--sp-10);
  padding-top: var(--sp-10);
  max-width: 1600px;
  margin: 0 auto;
  width: 100%;
  padding-left: var(--sp-6);
  padding-right: var(--sp-6);
}
.hero h1 { max-width: 16ch; margin-bottom: 28px; }
.hero .lead { color: var(--fg-on-dark-2); max-width: 52ch; margin-bottom: 36px; }
.hero-meta {
  position: absolute;
  bottom: var(--sp-8);
  right: var(--sp-7);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  text-align: right;
  z-index: 1;
}
.hero-meta .num { font-family: var(--font-display); font-size: 56px; line-height: 1; color: var(--gold); }
.hero-meta .lbl { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-on-dark-2); }

/* ----- Product grid (le 5 vedette) ----- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 4px;
}
.product-card {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--bg-charcoal);
  color: var(--fg-on-dark);
  cursor: pointer;
}
.product-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease), filter 0.6s var(--ease);
  filter: brightness(0.7) saturate(0.9);
}
.product-card:hover img { transform: scale(1.06); filter: brightness(0.85) saturate(1); }
.product-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--sp-6);
  background: linear-gradient(180deg, transparent 30%, rgba(10,10,10,0.85) 100%);
}
.product-card .eyebrow { color: var(--gold); margin-bottom: 6px; }
.product-card h3 { font-family: var(--font-display); font-size: clamp(24px, 2vw, 32px); line-height: 1.05; }
.product-card h3 em { color: var(--gold); font-style: italic; }
.product-card .more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--t-med) var(--ease-out), transform var(--t-med) var(--ease-out);
}
.product-card:hover .more { opacity: 1; transform: translateY(0); }

.product-card.tall { grid-column: span 6; aspect-ratio: 3/4; }
.product-card.wide { grid-column: span 6; aspect-ratio: 4/3; }
.product-card.med  { grid-column: span 4; aspect-ratio: 3/4; }
.product-card.full { grid-column: span 12; aspect-ratio: 21/9; }

/* ----- Feature row ----- */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-9);
  align-items: center;
}
.feature-row.reverse > :first-child { order: 2; }
.feature-img {
  aspect-ratio: 4/5;
  background-size: cover;
  background-position: center;
}
.feature-img.wide { aspect-ratio: 5/4; }
/* Immagine ritratta (porta intera) incorniciata bene: mostrata per intero,
   non tagliata, sul proprio sfondo + leggera elevazione 3D. */
.feature-img.wide.is-contain {
  aspect-ratio: 3/4;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(20,16,8,.10), 0 22px 48px -22px rgba(20,16,8,.40);
}

/* ----- Zone servite (SEO locale: città + comuni) ----- */
.zone-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  margin-top: 48px;
}
.zone-grid h4 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-light);
}
.zone-grid h4 em { font-style: italic; color: var(--gold-deep); }
.zone-grid ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 16px; }
.zone-grid li {
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--fg-on-light-3);
}
@media (max-width: 780px) {
  .zone-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ----- Service items ----- */
.services {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.is-cream .services, .is-paper .services { border-color: var(--line-light); }
.service-item {
  padding: var(--sp-7) var(--sp-5);
  border-right: 1px solid var(--line-dark);
}
.is-cream .service-item, .is-paper .service-item { border-color: var(--line-light); }
.service-item:last-child { border-right: none; }
.service-item .num {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--gold);
  margin-bottom: 12px;
  display: block;
}
.service-item h4 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 12px;
  line-height: 1.15;
}
.service-item h4 em { color: var(--gold); font-style: italic; }

/* ----- Stats strip ----- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
  padding: var(--sp-8) 0;
}
.stat .num {
  font-family: var(--font-display);
  font-size: clamp(48px, 5vw, 80px);
  line-height: 1;
  color: var(--gold);
}
.stat .num em { font-style: italic; font-weight: 300; }
.stat .lbl {
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 12px;
  color: var(--fg-on-dark-2);
}

/* ----- Ecobonus banner ----- */
.ecobonus-band {
  position: relative;
  padding: var(--sp-9) 0;
  background: var(--bg-deep);
  color: var(--fg-on-dark);
  overflow: hidden;
}
.ecobonus-band::before {
  content: '50%';
  position: absolute;
  top: 50%;
  right: -40px;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: 28vw;
  line-height: 0.8;
  color: var(--gold);
  opacity: 0.08;
  font-style: italic;
  pointer-events: none;
}
.ecobonus-band .container { position: relative; z-index: 1; }

/* ----- Testimonials ----- */
.testimonial {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}
.testimonial .quote-mark {
  font-family: var(--font-display);
  font-size: 96px;
  color: var(--gold);
  line-height: 0.5;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial blockquote {
  font-family: var(--font-display);
  font-size: clamp(24px, 2.4vw, 36px);
  line-height: 1.35;
  font-style: italic;
  font-weight: 300;
  margin-bottom: var(--sp-6);
}
.testimonial cite {
  font-style: normal;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-on-light-3);
}
.is-dark .testimonial cite { color: var(--fg-on-dark-2); }

/* ----- Footer ----- */
.site-footer {
  background: var(--bg-deep);
  color: var(--fg-on-dark);
  padding: var(--sp-9) 0 var(--sp-6);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-7);
  padding-bottom: var(--sp-8);
  border-bottom: 1px solid var(--line-dark);
}
.footer-col h5 {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 14px; color: var(--fg-on-dark-2); transition: color var(--t-fast); }
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  padding-top: var(--sp-5);
  font-size: 12px;
  color: var(--fg-on-dark-2);
  letter-spacing: 0.04em;
}

/* ----- Page heros (sub-pages) ----- */
.page-hero {
  padding: var(--sp-10) 0 var(--sp-8);
  background: var(--bg-deep);
  color: var(--fg-on-dark);
  border-bottom: 1px solid var(--line-dark);
}
.page-hero .eyebrow { margin-bottom: 24px; display: inline-block; }
.page-hero h1 { max-width: 18ch; margin-bottom: 24px; }
.page-hero .lead { color: var(--fg-on-dark-2); }
/* Standard 2-column hero layout (replaces the inline grid that was copy-pasted
   across porte/zanzariere/contatti/ecobonus/local/category pages with varying
   ratios). One ratio = consistent edge alignment. Collapses to 1col on mobile
   via the existing .ps-2col rule. */
.page-hero .ps-2col { display: grid; grid-template-columns: 1.3fr 1fr; gap: 80px; align-items: end; }

/* Home "specialità" intro grid — base moved out of inline style (was on front-page). */
.intro-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 96px; align-items: end; }

/* ----- Product detail grid ----- */
.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
.detail-card {
  background: var(--bg-cream);
}
.detail-card .img {
  aspect-ratio: 4/5;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.detail-card.tall .img {
  aspect-ratio: 437 / 660;
  background-color: #ffffff;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
.detail-card .swatch {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 8px;
  border: 1px solid rgba(0,0,0,0.08);
}
.door-tabs {
  display: flex;
  flex-wrap: wrap; /* filter pills must wrap on phone, never overflow sideways */
  gap: 24px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.door-tab {
  color: var(--fg-on-light-3);
  cursor: pointer;
  padding-bottom: 6px;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.door-tab:hover { color: var(--fg-on-light); }
.door-tab.active { color: var(--gold-deep); border-bottom-color: currentColor; }
.detail-card .body-wrap {
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.detail-card h4 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
}
.detail-card h4 em { font-style: italic; color: var(--gold-deep); }
.detail-card .meta {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-light);
  font-size: 12px;
  color: var(--fg-on-light-3);
  letter-spacing: 0.06em;
}
.detail-card .meta .price {
  color: var(--bg-deep);
  font-weight: 500;
}

/* ----- Contact form ----- */
.contact-form {
  display: grid;
  gap: var(--sp-5);
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-on-dark-2);
}
.field input, .field select, .field textarea {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-dark);
  padding: 10px 0;
  color: var(--fg-on-dark);
  font: inherit;
  font-size: 16px;
  outline: none;
  transition: border-color var(--t-fast);
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--gold);
}
.field textarea { min-height: 120px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); }

/* utility */
.text-center { text-align: center; }
.mb-4 { margin-bottom: var(--sp-4); }
.mb-5 { margin-bottom: var(--sp-5); }
.mb-6 { margin-bottom: var(--sp-6); }
.mb-7 { margin-bottom: var(--sp-7); }
.mb-8 { margin-bottom: var(--sp-8); }
.mt-5 { margin-top: var(--sp-5); }
.mt-6 { margin-top: var(--sp-6); }

@media (max-width: 900px) {
  .product-card.tall, .product-card.wide, .product-card.med { grid-column: span 12; }
  .feature-row { grid-template-columns: 1fr; gap: var(--sp-6); }
  .feature-row.reverse > :first-child { order: 0; }
  .services { grid-template-columns: 1fr 1fr; }
  .service-item:nth-child(2) { border-right: none; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .detail-grid { grid-template-columns: 1fr 1fr; }
  /* .nav-main display handled by the dedicated mobile-nav block below. */
  .field-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .detail-grid { grid-template-columns: 1fr; }
  .services { grid-template-columns: 1fr; }
  .service-item { border-right: none; border-bottom: 1px solid var(--line-dark); }
}

/* ============================================
   Page Intro — luxury door opening effect
   ============================================ */

#page-intro {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: var(--bg-deep);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: all;
  /* il "muro" scuro sfuma per svelare il sito reale dietro l'overlay */
  transition: background-color 0.8s var(--ease-in-out), opacity 0.6s ease;
}
body.intro-active { overflow: hidden; }
#page-intro.door-done { display: none; }

/* La scena contiene la porta + la luce interna; all'ingresso "avanza" verso di noi */
.intro-stage {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(1);
  opacity: 1;
  transition: transform 1s var(--ease-in-out), opacity 0.85s ease;
  will-change: transform, opacity;
}

/* Niente più "stanza" finta: dietro i battenti si vede direttamente il sito */
.intro-room { display: none; }

/* Wrapper dei due battenti — a tutto schermo, con prospettiva 3D */
.intro-doors {
  position: absolute;
  inset: 0;
  display: flex;
  perspective: 1900px;
  perspective-origin: 50% 50%;
}

/* Ogni battente = metà schermo. Porta in legno COSTRUITA IN 3D (oggetto solido):
   faccia in noce con venatura, pannelli intagliati, maniglione in ottone e —
   soprattutto — uno SPESSORE reale sul bordo di battuta che si vede aprendosi. */
.intro-leaf {
  position: relative;
  flex: 1 1 50%;
  height: 100%;
  transform-style: preserve-3d;
  /* faccia anteriore: legno di noce + venatura sottile + luce dall'alto */
  background:
    linear-gradient(180deg, rgba(255,236,200,0.14) 0%, rgba(0,0,0,0) 26%, rgba(0,0,0,0.36) 100%),
    repeating-linear-gradient(90deg, rgba(0,0,0,0.13) 0px, rgba(0,0,0,0) 3px, rgba(214,170,110,0.04) 7px, rgba(0,0,0,0) 11px),
    linear-gradient(100deg, #4a3220 0%, #35200f 52%, #241509 100%);
  box-shadow: inset 0 0 150px rgba(0,0,0,0.42);
  /* v5.6.6: 1.35s → 1.05s. door-enter parte a 1000ms (soglia.js), quindi i
     battenti finiscono di aprirsi appena prima che la scena inizi ad avanzare,
     esattamente come nel rapporto originale — solo più svelto. */
  transition: transform 1.05s var(--ease-in-out);
  will-change: transform;
  backface-visibility: hidden;
}
.intro-leaf-l { transform-origin: left center; }
.intro-leaf-r { transform-origin: right center; }

/* SPESSORE del battente sul bordo centrale (battuta): pannello perpendicolare in
   legno scuro che, durante l'apertura, mostra che la porta è un volume solido. */
.intro-leaf::before {
  content: '';
  position: absolute; top: 0; bottom: 0;
  width: 32px;
  background: linear-gradient(90deg, #160d06, #3c2615 55%, #110a04);
}
.intro-leaf-l::before { right: 0; transform-origin: right center; transform: rotateY(-90deg); }
.intro-leaf-r::before { left: 0;  transform-origin: left center;  transform: rotateY(90deg); }

/* Pannelli intagliati con modanatura (incavo + cornice in rilievo) */
.intro-panel {
  display: block;
  position: absolute;
  left: 15%; right: 15%;
  border-radius: 3px;
  background: linear-gradient(158deg, rgba(0,0,0,0.24) 0%, rgba(0,0,0,0) 42%, rgba(214,170,110,0.05) 100%);
  box-shadow:
    inset 4px 4px 12px rgba(0,0,0,0.7),
    inset -3px -3px 10px rgba(255,214,160,0.07),
    0 0 0 2px rgba(0,0,0,0.5),
    0 0 0 3px rgba(214,170,110,0.10),
    2px 3px 7px rgba(0,0,0,0.3);
}
.intro-panel-top { top: 7%;  height: 23%; }
.intro-panel-mid { top: 35%; height: 41%; }
.intro-panel-bot { top: 81%; height: 12%; }

/* Maniglione verticale in ottone spazzolato, vicino alla battuta centrale */
.intro-knob {
  display: block;
  position: absolute; top: 50%;
  width: 9px; height: 128px; border-radius: 5px;
  transform: translateY(-50%);
  background: linear-gradient(90deg, #553c15 0%, #9a7833 22%, #e6c67d 46%, #f7e4ab 52%, #c79a4c 70%, #66481b 100%);
  box-shadow:
    0 8px 20px rgba(0,0,0,0.6),
    0 0 0 1px rgba(0,0,0,0.35),
    inset 0 2px 3px rgba(255,255,255,0.5),
    inset 0 -2px 3px rgba(0,0,0,0.42);
}
.intro-leaf-l .intro-knob { right: 8%; }
.intro-leaf-r .intro-knob { left: 8%; }

/* === Stati animati === */
/* I battenti si spalancano e svelano DIRETTAMENTE il sito dietro l'overlay:
   il muro scuro diventa trasparente e le ante, superati i 90°, scompaiono
   (backface-visibility:hidden) lasciando vedere la pagina reale. */
#page-intro.door-open               { background-color: transparent; }
#page-intro.door-open .intro-leaf-l { transform: rotateY(118deg); }
#page-intro.door-open .intro-leaf-r { transform: rotateY(-118deg); }
#page-intro.door-open .door-logo    { opacity: 0; transform: translateY(-14px); }
/* "Entriamo": l'overlay (ormai aperto) sfuma e lascia il sito in primo piano */
#page-intro.door-enter              { opacity: 0; pointer-events: none; }
#page-intro.door-enter .intro-stage { transform: scale(1.4); opacity: 0; }

/* Accessibilità: nessuna intro per chi preferisce meno movimento */
@media (prefers-reduced-motion: reduce) {
  #page-intro { display: none; }
}

/* ======== LOGO CENTERED ======== */
.door-logo {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: opacity 0.45s ease 0.05s, transform 0.45s ease 0.05s;
  will-change: opacity, transform;
  z-index: 4;
}
.door-logo-eyebrow {
  font-size: 11px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}
.door-logo-name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(40px, 7.5vw, 88px);
  line-height: 1.0;
  text-align: center;
  letter-spacing: -0.015em;
  color: var(--fg-on-dark);
}
.door-logo-name em { font-style: italic; color: var(--gold); }
.door-logo-tagline {
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--fg-on-dark-2);
  margin-top: 22px;
}

/* ---- Door intro: mobile (≤ 600px) ---- */
@media (max-width: 600px) {
  .intro-panel { left: 12%; right: 12%; }
  .door-logo-tagline { display: none; }
  .door-logo-eyebrow { margin-bottom: 14px; }
}

/* ============================================
   Animation System — scroll-triggered entrance
   ============================================ */

/* Base state: hidden before scroll trigger.
   Editorial reveal — crisp ease-out, subtle blur-in (masks the transition,
   reads as "focusing into place"), tighter than before. */
/* Scroll-reveal — single source of truth (blur removed for perf; was previously
   re-declared/overridden in pages.css). Opacity + gentle lift only. */
[data-anim] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  will-change: opacity, transform;
}
[data-anim="fade"] {
  transform: none;
  transition: opacity 0.7s var(--ease-out);
}
[data-anim="slide-right"] {
  transform: translateX(-22px);
}
[data-anim="scale"] {
  transform: scale(0.965) translateY(12px);
}

/* Visible state */
[data-anim].is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger delays — 70 ms per step (snappier cascade, Emil: 30-80ms) */
[data-anim-delay="1"] { transition-delay: 0.07s; }
[data-anim-delay="2"] { transition-delay: 0.14s; }
[data-anim-delay="3"] { transition-delay: 0.21s; }
[data-anim-delay="4"] { transition-delay: 0.28s; }
[data-anim-delay="5"] { transition-delay: 0.35s; }
[data-anim-delay="6"] { transition-delay: 0.42s; }
[data-anim-delay="7"] { transition-delay: 0.49s; }
[data-anim-delay="8"] { transition-delay: 0.56s; }

/* Reduce motion accessibility — keep opacity/colour, drop movement */
@media (prefers-reduced-motion: reduce) {
  [data-anim] {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
  /* No press/lift movement, but colour feedback stays */
  .btn:active,
  .btn-primary:hover,
  .ps-lb-close:active { transform: none !important; }
  .ps-lb-prev:active { transform: translateY(-50%) !important; }
  .ps-lb-next:active { transform: translateY(-50%) !important; }
  /* No image zoom / parallax under reduced motion */
  .detail-card:hover .img,
  .ti-gal-cell:hover img,
  .feature-img:hover { transform: none !important; }
}

/* ----- Hero text entrance (on page load, not scroll) -----
   Refined cascade: blur-in + lift, tighter timing, strong ease-out. */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(26px); filter: blur(8px); }
  to   { opacity: 1; transform: none;            filter: blur(0); }
}
.hero-anim-1 { animation: heroFadeUp 0.85s var(--ease-out) 0.08s both; }
.hero-anim-2 { animation: heroFadeUp 0.90s var(--ease-out) 0.20s both; }
.hero-anim-3 { animation: heroFadeUp 0.90s var(--ease-out) 0.32s both; }
.hero-anim-4 { animation: heroFadeUp 0.85s var(--ease-out) 0.44s both; }
.hero-anim-5 { animation: heroFadeUp 0.95s var(--ease-out) 0.30s both; }
@media (prefers-reduced-motion: reduce) {
  .hero-anim-1,.hero-anim-2,.hero-anim-3,.hero-anim-4,.hero-anim-5 { animation: none; }
}

/* ----- Header scroll compact state ----- */
.site-header {
  /* v5.6.6: tolta 'height' dalla lista. Nessuna regola cambia l'altezza di
     .site-header (la compattazione agiva su .header-inner, elemento che nessun
     template genera più), quindi era una transizione su proprietà di layout
     che non animava nulla. */
  transition: box-shadow var(--t-med) var(--ease),
              background var(--t-med) var(--ease);
}
.site-header.is-scrolled .header-inner { height: 64px; }
.site-header.is-scrolled {
  box-shadow: 0 2px 24px rgba(0,0,0,0.08);
}
.site-header.is-scrolled.on-dark {
  box-shadow: 0 2px 24px rgba(0,0,0,0.3);
}

/* ----- Larger header on desktop (PC only) ----- */
@media (min-width: 901px) {
  .header-inner { height: 104px; padding: 0 var(--sp-7); }
  .logo { font-size: 28px; }
  .logo .small-tag { font-size: 10px; margin-top: 4px; }
  .custom-logo-link img, .logo img { max-height: 64px; width: auto; height: auto; }
  .nav-main { gap: 44px; font-size: 15px; letter-spacing: 0.09em; }
  .nav-main a { padding: 8px 0; }
  .phone-link { font-size: 14px; }
  /* keep a comfortable height when scrolled, just slightly compact */
  .site-header.is-scrolled .header-inner { height: 84px; }
}

/* ----- Variant / Stipiti grids (single product) ----- */
.variant-section .variant-grid {
  display: grid;
  gap: var(--sp-6);
}
.variant-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.variant-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.variant-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.variant-img {
  background-size: cover;
  background-position: center;
  background-color: #fff;
  border: 1px solid var(--line-light);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.variant-card:hover .variant-img {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
}
.variant-label {
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--fg-on-light);
  text-align: center;
}
@media (max-width: 900px) {
  .variant-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .variant-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .variant-grid.cols-4,
  .variant-grid.cols-3 { grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }
}

/* ----- Thumbnail grids (gallery / varianti / soggetti / stipiti / campioni) ----- */
.thumb-grid {
  display: grid;
  gap: var(--sp-5);
}
.thumb-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.thumb-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.thumb-grid.cols-5 { grid-template-columns: repeat(5, 1fr); }
.thumb-grid.cols-6 { grid-template-columns: repeat(6, 1fr); }
.thumb-card {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.thumb-img {
  display: block;
  background-size: cover;
  background-position: center;
  background-color: #fff;
  border: 1px solid var(--line-light);
}
.thumb-img.is-contain {
  background-size: contain;
  background-repeat: no-repeat;
}
.thumb-label {
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--fg-on-light);
  text-align: center;
}
/* Only gallery thumbs (lightbox links) lift on hover */
a.thumb-img {
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
a.thumb-img:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0,0,0,0.12);
}
@media (max-width: 900px) {
  .thumb-grid.cols-6 { grid-template-columns: repeat(4, 1fr); }
  .thumb-grid.cols-5 { grid-template-columns: repeat(3, 1fr); }
  .thumb-grid.cols-4 { grid-template-columns: repeat(3, 1fr); }
  .thumb-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 600px) {
  .thumb-grid.cols-6,
  .thumb-grid.cols-5,
  .thumb-grid.cols-4,
  .thumb-grid.cols-3 { grid-template-columns: repeat(2, 1fr); gap: var(--sp-4); }
}

/* ----- Lightbox (gallery zoom) ----- */
.ps-lightbox {
  position: fixed;
  inset: 0;
  z-index: 11000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(8, 7, 6, 0.94);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease);
}
.ps-lightbox.is-open { opacity: 1; visibility: visible; }
.ps-lb-stage {
  margin: 0;
  max-width: 90vw;
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.ps-lb-img {
  max-width: 90vw;
  max-height: 78vh;
  object-fit: contain;
  background: #fff;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: scale(0.97);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.ps-lb-img.is-loaded { opacity: 1; transform: none; }
/* Zoom: clic sull'immagine per ingrandire e vedere i dettagli da vicino. */
.ps-lb-img { cursor: zoom-in; }
.ps-lb-img.is-zoomed {
  cursor: zoom-out;
  transform: scale(2.3);
  max-width: 90vw;
  max-height: 78vh;
  transition: transform .25s var(--ease-out, ease);
}
.ps-lb-cap {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.02em;
  color: #f4efe6;
}
.ps-lb-count {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: rgba(244, 239, 230, 0.7);
}
.ps-lb-close,
.ps-lb-prev,
.ps-lb-next {
  position: absolute;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 169, 110, 0.4);
  color: #f4efe6;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
}
.ps-lb-close:hover,
.ps-lb-prev:hover,
.ps-lb-next:hover {
  background: rgba(201, 169, 110, 0.25);
  border-color: var(--gold);
}
.ps-lb-close:active { transform: scale(0.92); }
.ps-lb-prev:active { transform: translateY(-50%) translateX(-3px) scale(0.92); }
.ps-lb-next:active { transform: translateY(-50%) translateX(3px) scale(0.92); }
.ps-lb-close {
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 28px;
  line-height: 1;
}
.ps-lb-prev,
.ps-lb-next {
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  font-size: 32px;
  line-height: 1;
}
.ps-lb-prev { left: 28px; }
.ps-lb-next { right: 28px; }
.ps-lb-prev:hover { transform: translateY(-50%) translateX(-3px); }
.ps-lb-next:hover { transform: translateY(-50%) translateX(3px); }
@media (max-width: 600px) {
  .ps-lb-prev { left: 12px; }
  .ps-lb-next { right: 12px; }
  .ps-lb-prev, .ps-lb-next { width: 44px; height: 44px; font-size: 26px; }
  .ps-lb-close { top: 14px; right: 14px; width: 42px; height: 42px; }
}

/* ----- Accordion ("+" toggle) ----- */
.ps-accordion {
  border-top: 1px solid var(--line-light);
}
.ps-acc-item {
  border-bottom: 1px solid var(--line-light);
}
.ps-acc-head {
  width: 100%;
  background: none;
  border: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 18px;
  padding: 22px 4px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 21px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--fg-on-light);
  transition: color 0.3s var(--ease);
}
.ps-acc-head:hover { color: var(--gold-deep); }
.ps-acc-icon {
  position: relative;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
}
.ps-acc-icon::before,
.ps-acc-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--gold-deep);
  transition: transform 0.4s var(--ease), opacity 0.4s var(--ease);
}
.ps-acc-icon::before { width: 18px; height: 2px; transform: translate(-50%, -50%); }
.ps-acc-icon::after  { width: 2px; height: 18px; transform: translate(-50%, -50%); }
.ps-acc-item.is-open .ps-acc-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.ps-acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.55s var(--ease);
}
.ps-acc-body-inner {
  padding: 8px 4px 32px;
}
/* ----- Media rows: whole images at uniform row height (no cropping) ----- */
.media-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  align-items: flex-start;
}
.media-item {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}
.media-item img {
  display: block;
  width: auto;
  background: #fff;
  border: 1px solid var(--line-light);
}
.media-item figcaption {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fg-on-light);
  text-align: center;
  font-family: var(--font-display);
}
.media-item a { display: block; }
.media-item a img { display: block; }
/* Height tiers — image keeps its natural ratio, only height is fixed */
.media-row.h-tall img { height: 392px; }   /* tall door variants */
.media-row.h-med  img { height: 240px; }   /* stipiti GIFs */
.media-row.h-sq   img { height: 200px; }   /* square decoro samples */
.media-row.h-sm   img { height: 80px;  }   /* small inserti/sfin GIF diagrams */
@media (max-width: 900px) {
  .media-row.h-tall img { height: 300px; }
  .media-row.h-med  img { height: 200px; }
  .media-row.h-sq   img { height: 160px; }
  .media-row.h-sm   img { height: 70px;  }
}
@media (max-width: 600px) {
  .media-row { gap: var(--sp-4); justify-content: center; }
  .media-row.h-tall img { height: 240px; }
  .media-row.h-med  img { height: 150px; }
  .media-row.h-sq   img { height: 130px; }
  .media-row.h-sm   img { height: 60px;  }
}

/* ----- Product hero (single product): light, whole main image + finish swatch ----- */
.product-hero .hero-media { display: block; }
.product-hero .hero-media img {
  width: 100%;
  height: auto;
  display: block;
  background: #fff;
}
.product-swatch img {
  display: block;
  width: auto;
  max-width: 280px;
  height: auto;
  border: 1px solid var(--line-light);
}
@media (max-width: 900px) {
  .product-hero .ps-2col { grid-template-columns: 1fr !important; gap: 40px !important; }
  .product-swatch img { max-width: 220px; }
}

/* ----- Detail grid — improved spacing ----- */
.detail-grid {
  gap: var(--sp-7); /* 48px instead of 32px */
}
.detail-card.featured {
  grid-column: span 2;
}
.detail-card.featured .img {
  aspect-ratio: 16/10;
}
@media (max-width: 900px) {
  .detail-card.featured { grid-column: span 1; }
  .detail-card.featured .img { aspect-ratio: 4/3; }
}

/* ----- Detail card — refined hover + gold underline ----- */
.detail-card {
  transition: box-shadow 0.4s var(--ease), transform 0.4s var(--ease);
}
.detail-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}
.detail-card h4 {
  font-size: 20px;
  position: relative;
  padding-bottom: 8px;
}
.detail-card h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.detail-card:hover h4::after { transform: scaleX(1); }
.detail-card .body-wrap {
  padding: var(--sp-6);
  gap: 12px;
  position: relative;
  /* Avorio caldo e pulito (non più beige spento): chiaro in alto, crema sotto */
  background: linear-gradient(180deg, #fbf6ec 0%, #f3ebdb 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.7);
}
/* Filo dorato sottile che sfuma ai lati — dettaglio "sartoriale" */
.detail-card .body-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    rgba(201,169,110,0.55) 22%,
    rgba(201,169,110,0.55) 78%,
    transparent);
}

/* ----- Schede: riquadro colorato SEMPRE della stessa altezza ----- */
/* La card riempie la sua cella della griglia; il riquadro crema si estende
   uguale per tutte (1 o 2 righe di descrizione = stessa altezza), e la riga
   "Su misura" resta sempre allineata in fondo. */
.detail-card {
  display: flex;
  flex-direction: column;
}
.detail-card .img { flex: 0 0 auto; }
.detail-card .body-wrap { flex: 1 1 auto; }
/* riserva lo spazio di 2 righe per la descrizione (1 riga viene centrata) */
.detail-card .body-wrap > .body { min-height: 3.3em; }
.detail-card .meta { margin-top: auto; }

/* ----- Door tabs — pill style ----- */
.door-tabs {
  gap: 8px;
  align-items: center;
}
.door-tab {
  padding: 8px 16px;
  border: 1px solid var(--line-light);
  border-radius: var(--r-sm);
  transition: background var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease);
  font-size: 11px;
}
.door-tab:hover {
  border-color: var(--gold);
  color: var(--gold-deep);
}
.door-tab.active {
  background: var(--bg-deep);
  color: var(--bg-cream);
  border-color: var(--bg-deep);
  border-bottom-color: var(--bg-deep);
}

/* ----- Product card — homepage tile refinement ----- */
.product-card {
  transition: box-shadow 0.5s var(--ease);
}
.product-card:hover {
  box-shadow: 0 24px 64px rgba(0,0,0,0.22);
}

/* 3D tilt + riflesso dorato rimossi — le card sono piatte e quiete. */

/* ============================================
   WordPress integrations & added components
   ============================================ */

/* WhatsApp floating action button */
.ps-wa-fab {
	position: fixed;
	right: 20px;
	bottom: 20px;
	width: 56px;
	height: 56px;
	background: #25d366;
	color: #fff;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 16px rgba(0,0,0,0.18);
	transition: transform var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
	z-index: 90;
}
.ps-wa-fab:hover { transform: translateY(-2px) scale(1.04); box-shadow: 0 6px 22px rgba(0,0,0,0.22); }
.ps-wa-fab:active { transform: scale(0.95); transition-duration: var(--t-press); }

/* Pulsante CHIAMA fisso — solo mobile (su desktop il telefono è già nell'header) */
.ps-call-fab {
	position: fixed;
	left: 20px;
	bottom: 20px;
	display: none;
	align-items: center;
	gap: 9px;
	height: 56px;
	padding: 0 24px;
	background: var(--gold);
	color: var(--bg-deep);
	border-radius: 30px;
	font-family: var(--font-display);
	font-size: 17px;
	font-weight: 600;
	letter-spacing: 0.01em;
	box-shadow: 0 6px 20px rgba(0,0,0,0.24);
	z-index: 90;
	transition: transform var(--t-fast) var(--ease-out), box-shadow var(--t-fast) var(--ease);
}
.ps-call-fab:active { transform: scale(0.96); transition-duration: var(--t-press); }
@media (max-width: 900px) {
	.ps-call-fab { display: inline-flex; }
	/* WhatsApp resta a destra, CHIAMA a sinistra: nessuna sovrapposizione */
}

/* Mobile nav toggle (burger) — hidden on desktop */
.nav-toggle {
	display: none;
	width: 32px;
	height: 32px;
	background: none;
	border: none;
	cursor: pointer;
	padding: 6px;
	flex-direction: column;
	justify-content: space-between;
}
.nav-toggle span {
	display: block;
	height: 1.5px;
	width: 100%;
	background: var(--fg-on-light);
	transition: transform var(--t-fast) var(--ease), opacity var(--t-fast);
}
.site-header.on-dark .nav-toggle span { background: var(--fg-on-dark); }
.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); }

/* FAQ accordion */
.faq-item .faq-question { cursor: pointer; transition: color var(--t-fast); }
.faq-item .faq-question:hover { color: var(--gold-deep); }
.faq-item.is-open .faq-icon { transform: rotate(45deg); display: inline-block; transition: transform var(--t-fast) var(--ease); }
.faq-item .faq-icon { display: inline-block; transition: transform var(--t-fast) var(--ease); }

/* Form notice */
.ps-form-notice {
	padding: 16px 20px;
	margin-bottom: 24px;
	border-left: 3px solid var(--gold);
	background: rgba(201,169,110,0.12);
	color: var(--fg-on-dark);
	font-size: 14px;
	line-height: 1.5;
}
.ps-form-notice.err { border-left-color: #c54a4a; background: rgba(197,74,74,0.12); }

/* WP-injected images inside post content */
.lead img, .body img { max-width: 100%; height: auto; }

/* Pagination */
.nav-links {
	display: flex;
	gap: 12px;
	justify-content: center;
	font-size: 12px;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}
.nav-links a, .nav-links span {
	padding: 8px 14px;
	border: 1px solid var(--line-light);
	color: var(--fg-on-light-2);
}
.nav-links .current { background: var(--bg-deep); color: var(--bg-cream); border-color: var(--bg-deep); }
.nav-links a:hover { color: var(--gold); border-color: var(--gold); }

/* WordPress block editor compat */
.wp-block-image { margin: var(--sp-5) 0; }
.wp-block-image img { display: block; max-width: 100%; height: auto; }
.alignwide  { max-width: 1400px; margin-left: auto; margin-right: auto; }
.alignfull  { width: 100vw; position: relative; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; }
.aligncenter { display: block; margin: 0 auto; text-align: center; }

/* Responsive 2-col layouts on small screens */
@media (max-width: 900px) {
	.ps-2col { grid-template-columns: 1fr !important; gap: 40px !important; }
	.ps-3col { grid-template-columns: 1fr 1fr !important; }
	.intro-grid, .ecobonus-grid { grid-template-columns: 1fr !important; gap: 40px !important; }
	/* Reduce section spacing on tablet */
	.section { padding: var(--sp-8) 0; }
	.ecobonus-band { padding: var(--sp-8) 0; }
	.nav-toggle { display: flex; }
	.nav-main {
		position: absolute;
		top: 80px;
		left: 0;
		right: 0;
		flex-direction: column;
		background: var(--bg-deep);
		padding: 8px 0 16px;
		gap: 0;
		border-bottom: 1px solid var(--line-dark);
		box-shadow: 0 8px 32px rgba(0,0,0,0.18);
		display: none;
		z-index: 100;
	}
	.nav-main.is-open { display: flex; }
	.nav-main a {
		padding: 14px var(--sp-6);
		font-size: 15px;
		letter-spacing: 0.06em;
		border-bottom: 1px solid var(--line-dark);
		color: var(--fg-on-dark);
	}
	.nav-main a:last-child { border-bottom: none; }
	.nav-main a.active { color: var(--gold); }
	.nav-main a:hover { color: var(--gold); background: rgba(201,169,110,0.05); }
	.site-header.on-dark .nav-main { background: var(--bg-deep); }
}
@media (max-width: 600px) {
	.ps-3col { grid-template-columns: 1fr !important; }
	.hero { min-height: 70vh; }
	.hero-meta { display: none; }
	.product-card.tall, .product-card.med, .product-card.wide { grid-column: span 12; aspect-ratio: 4/3; }
	.stats { grid-template-columns: 1fr; }

	/* Reduce section spacing on mobile */
	.section { padding: var(--sp-7) 0; }
	.ecobonus-band { padding: var(--sp-7) 0; }

	/* Logo: ascunde orasele pe telefon */
	.logo .small-tag { display: none; }

	/* Telefon: doar iconita mai mare, fara numarul */
	.phone-text { display: none; }
	.phone-link {
		width: 40px; height: 40px;
		justify-content: center;
		border: 1px solid var(--line-dark);
		border-radius: 50%;
		padding: 0;
	}
	.phone-link svg { width: 18px; height: 18px; }
	.site-header.on-dark .phone-link { border-color: var(--line-dark); }

	/* Header: ascunde butonul "Preventivo" — ramane iconita + hamburger */
	.header-cta .btn { display: none; }

	/* Single product: ascunde randul Dimensioni (label + valoare) pe telefon */
	.spec-row-dimensioni,
	.spec-row[data-spec-key="dimensioni"] { display: none !important; }
}

/* ============================================================
   Tecnoporte 1:1 imported product layout (".tp") — their
   structure, our brand skin (gold/black/paper, Cormorant+Inter)
   ============================================================ */
.tp-sec{padding:84px 0}
.tp-sec.is-deep{background:var(--bg-deep);color:var(--fg-on-dark)}
.tp-sec.is-paper{background:var(--bg-paper);color:var(--fg-on-light)}
.tp-sec.is-continuation{padding-top:0}
.tp-inner{max-width:1280px;margin:0 auto;padding:0 40px}
.tp-row{display:flex;flex-wrap:wrap;gap:32px 26px;justify-content:flex-start;align-items:flex-start}
.tp-row.tp-hero{align-items:flex-start;gap:64px;flex-wrap:nowrap}
.tp-col{display:flex;flex-direction:column;gap:14px;align-items:flex-start;min-width:0;overflow-wrap:anywhere}
.tp-title{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:clamp(28px,3.4vw,46px);line-height:1.05;margin:0;text-align:left}
.tp-finish{font-size:15px;letter-spacing:.04em;opacity:.85;font-weight:300;margin:0;text-align:left}
.tp-h2{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(22px,2.6vw,29px);text-align:left;width:100%;margin:0}
.tp-eyebrow{font-size:13px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);text-align:left;width:100%;font-weight:500}
.tp-label{font-size:12px;letter-spacing:.13em;text-transform:uppercase;opacity:.7;text-align:left;line-height:1.35}
.tp-img{display:block;margin:0}
.tp-imgrow{display:flex;flex-wrap:wrap;gap:18px 16px;justify-content:flex-start;align-items:flex-start;width:100%}
.tp-acc-body .tp-imgrow .tp-cell img.tp-img{max-height:152px;width:auto!important;height:auto!important}
.tp-gal-photos{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;width:100%}
.tp-gal-photos .tp-cell{width:100%}
.tp-gal-photos .tp-cell img.tp-img{width:100%!important;height:auto!important;aspect-ratio:291/207;object-fit:cover}
.tp-gal-var{display:flex;flex-wrap:wrap;gap:24px;justify-content:flex-start;width:100%}
.tp-gal-var .tp-cell img.tp-img{width:179px;height:394px}
.tp-cell{display:flex;flex-direction:column;align-items:flex-start;gap:8px;margin:0}
.tp .lightbox-link{cursor:zoom-in;display:block}
.tp-acc{width:100%}
.tp-acc-title{display:flex;align-items:center;gap:18px;width:100%;border:0;border-top:1px solid rgba(201,169,110,.3);background:none;padding:22px 0;margin:0;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);cursor:pointer;font-family:inherit}
.tp-acc-title span{flex:1;text-align:left}
.tp-plus{position:relative;width:18px;height:18px;flex:0 0 18px}
.tp-plus::before,.tp-plus::after{content:'';position:absolute;background:var(--gold);transition:opacity .3s var(--ease),transform .3s var(--ease)}
.tp-plus::before{left:0;top:8px;width:18px;height:2px}
.tp-plus::after{left:8px;top:0;width:2px;height:18px;opacity:0}
.tp-acc.is-closed .tp-plus::after{opacity:1}
.tp-acc-body{overflow:hidden;max-height:6000px;transition:max-height .55s var(--ease);padding-top:24px}
.tp-acc.is-closed .tp-acc-body{max-height:0;padding-top:0}
@media (max-width:900px){
  .tp-sec{padding:56px 0}
  .tp-inner{padding:0 22px}
  .tp-row.tp-hero{flex-wrap:wrap;gap:32px}
  .tp-title{font-size:clamp(26px,6.5vw,36px)}
}
@media (max-width:600px){
  .tp-sec{padding:44px 0}
  .tp-row{gap:22px}
  .tp-img[style*="392px"]{height:280px!important}
}

/* ── Istinto collection — mirrors the Materica (.tp) layout exactly ────── */
.ti{width:100%}
.ti-sec{padding:84px 0}                          /* = .tp-sec */
.ti-sec.is-deep{background:var(--bg-deep);color:var(--fg-on-dark)}
.ti-sec.is-paper{background:var(--bg-paper);color:var(--fg-on-light)}
.ti-sec.is-continuation{padding-top:0}
.ti-inner{max-width:1280px;margin:0 auto;padding:0 40px}        /* = .tp-inner */
/* wider so VETRI shows 6 per row */
.ti-inner-wide{max-width:1480px;margin:0 auto;padding:0 40px}

/* Hero: title/subtitle left, big door photo right (= .tp-row.tp-hero) */
.ti-hero{display:flex;flex-wrap:nowrap;gap:64px;align-items:flex-start}
.ti-hero-text{flex:1 1 0;min-width:0}
.ti-hero-photo{flex:0 0 50%;min-width:0}
.ti-hero-img{width:100%;height:auto;display:block}
/* Niente più cornice/passe-partout: la foto del prodotto "stacca" dalla pagina
   con un'ombra profonda stratificata (effetto 3D, sollevata) e un leggero
   galleggiamento all'hover. Vale per .ti- e .adf-; Materica (tp) resta 1:1. */
.ti-hero-photo, .adf-hero-photo{
  position:relative;
  border-radius:8px;
  overflow:hidden;
  /* ombra a 3 livelli: contatto netto + diffusa + profonda = senso di rilievo */
  box-shadow:
    0 2px 6px rgba(20,16,8,.12),
    0 22px 46px -20px rgba(20,16,8,.46),
    0 48px 96px -38px rgba(20,16,8,.40);
  transition:transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
  will-change:transform;
}
@media (hover:hover) and (pointer:fine){
  .ti-hero-photo:hover, .adf-hero-photo:hover{
    transform:translateY(-7px);
    box-shadow:
      0 4px 10px rgba(20,16,8,.14),
      0 34px 66px -22px rgba(20,16,8,.52),
      0 70px 130px -42px rgba(20,16,8,.44);
  }
}
.ti-h1{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:clamp(28px,3.4vw,46px);line-height:1.05;margin:0 0 16px}
.ti-sub{font-size:15px;letter-spacing:.04em;opacity:.85;font-weight:300;line-height:1.6;margin:0;max-width:46ch}

/* Gallery: 4-per-row grid (= .tp-gal-photos) */
.ti-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;width:100%}
.ti-gal-cell{margin:0}
.ti-gal-img{width:100%;height:auto;aspect-ratio:291/207;object-fit:cover;display:block}

/* Eyebrow heading (gold, = .tp-eyebrow) */
.ti-eyebrow{font-size:13px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);font-weight:500;margin:0 0 30px;width:100%}

/* Varianti: tall door images (= .tp-gal-var, 179×394) */
.ti-var-grid{display:flex;flex-wrap:wrap;gap:24px;width:100%}
.ti-var-cell{display:flex;flex-direction:column;align-items:center;gap:10px;margin:0}
.ti-var-img{width:179px;height:394px;object-fit:cover;display:block}
.ti-var-label{font-size:12px;letter-spacing:.13em;text-transform:uppercase;opacity:.7}

/* Inserti + Sfinestrature side by side */
.ti-is-row{display:flex;flex-wrap:wrap;gap:64px}
.ti-is-col{flex:1 1 360px;min-width:0}
.ti-gif-grid{display:flex;flex-wrap:wrap;gap:16px;margin-top:6px}
.ti-gif-cell{margin:0}

/* Caratteristiche */
.ti-carat-title{font-family:'Cormorant Garamond',serif;font-weight:500;font-size:clamp(22px,2.6vw,29px);margin:0 0 16px}
.ti-camp-cell{flex-direction:column;align-items:flex-start;gap:8px}
.ti-camp-imgs{display:flex;gap:8px}

@media(max-width:900px){
  .ti-sec{padding:56px 0}
  .ti-inner,.ti-inner-wide{padding:0 22px}
  .ti-hero{flex-wrap:wrap;gap:32px}
  .ti-hero-photo{flex:1 1 100%}
  .ti-gallery{grid-template-columns:repeat(3,1fr)}
  .ti-is-row{gap:40px}
}
@media(max-width:600px){
  .ti-sec{padding:44px 0}
  .ti-gallery{grid-template-columns:repeat(2,1fr)}
  .ti-var-img{width:140px;height:308px}
}

/* ── Sfinestrate model grid ───────────────────────────────────────────── */
.sf-grid .ti-var-img{background:#fff}
.sf-grid-cell a{transition:transform var(--t-press) var(--ease-out),opacity var(--t-fast) var(--ease)}
@media (hover:hover) and (pointer:fine){
  .sf-grid-cell a:hover{transform:translateY(-3px)}
  .sf-grid-cell:not(.is-current) a:hover{opacity:1}
  .sf-grid-cell a{opacity:.82}
  .sf-grid-cell a:hover{opacity:1}
}
.sf-grid-cell a:active{transform:scale(0.97)}
/* current model stands out */
.sf-grid-cell.is-current .ti-var-img{outline:2px solid var(--gold);outline-offset:3px}
.sf-grid-cell.is-current .ti-var-label{color:var(--gold)}

/* ── Filomuro: opening directions + dimension diagrams ────────────────── */
.fm-apert-grid{display:flex;flex-wrap:wrap;gap:36px}
.fm-apert-cell{display:flex;flex-direction:column;align-items:center;gap:12px;margin:0}
.fm-apert-cell img{width:300px;max-width:100%;height:auto;display:block;background:#fff}
.fm-spec-grid{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.fm-spec-cell{margin:0}
.fm-spec-cell img{max-width:360px;width:100%;height:auto;display:block;background:#fff;padding:12px}
@media(max-width:600px){
  .fm-apert-grid{gap:24px;justify-content:center}
  .fm-apert-cell img{width:240px}
}

/* ── Cristallo: versions, swatches, accordion grids ───────────────────── */
.cr-version-grid{display:flex;flex-wrap:wrap;gap:48px}
.cr-version-cell{display:flex;flex-direction:column;align-items:center;gap:14px;margin:0}
.cr-version-cell img{width:300px;max-width:100%;height:auto;display:block;background:#fff}
.cr-swatch-grid{display:flex;flex-wrap:wrap;gap:22px}
.cr-swatch-cell{display:flex;flex-direction:column;align-items:center;gap:8px;margin:0;width:150px}
.cr-swatch-cell img{width:150px;height:150px;object-fit:cover;display:block;background:#fff}
@media(max-width:600px){
  .cr-version-grid{gap:24px;justify-content:center}
  .cr-version-cell img{width:160px}
  .cr-swatch-cell,.cr-swatch-cell img{width:120px}
  .cr-swatch-cell img{height:120px}
}

/* ── Compatta (porta a libro) ─────────────────────────────────────────── */
/* Compare: intro text + 2 ingombri images side by side */
.cp-cmp-wrap{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:center}
.cp-cmp-text .ti-sub{margin-top:14px}
.cp-cmp-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.cp-cmp-cell{margin:0}
.cp-cmp-cell img{width:100%;height:auto;display:block}
.cp-cmp-cap{font-size:13px;color:var(--fg-on-dark-2);margin-top:12px}
/* Version cards (180 / 90) */
.cp-ver-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.cp-ver-card{display:grid;grid-template-columns:1fr 0.9fr;gap:24px;align-items:center;background:#fff;padding:36px;border:1px solid var(--line-light)}
.cp-ver-title{font-family:'Cormorant Garamond',serif;font-weight:600;font-size:30px;color:var(--gold-deep);margin:0 0 16px}
.cp-ver-desc{font-size:15px;line-height:1.6;color:var(--fg-on-light-2);margin:0}
.cp-ver-img img{width:100%;height:auto;display:block}
/* Kits: head (text + diagram) + 3 cards */
.cp-kit-head{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:center;margin-bottom:48px}
.cp-kit-diagram img{width:100%;height:auto;display:block}
.cp-kit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.cp-kit-card img{width:100%;height:auto;display:block;margin-bottom:16px}
.cp-kit-title{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--fg-on-light);margin:0 0 8px}
.cp-kit-desc{font-size:14px;line-height:1.55;color:var(--fg-on-light-2);margin:0}
.cp-kit-note{font-size:12px;color:var(--gold-deep);margin-top:28px;font-style:italic}
@media(max-width:900px){
  .cp-cmp-wrap{grid-template-columns:1fr;gap:32px}
  .cp-ver-grid{grid-template-columns:1fr}
  .cp-kit-head{grid-template-columns:1fr;gap:28px}
  .cp-kit-grid{grid-template-columns:1fr;gap:36px}
}

/* ============================================================
   Premium editorial polish — image zoom-in-frame + animated
   underlines. All movement gated to true-hover devices.
   ============================================================ */

/* Clip the zoom inside each frame */
.detail-card{overflow:hidden}
.detail-card .img{transition:transform 0.7s var(--ease-out),filter 0.7s var(--ease)}
.ti-gal-cell,.cr-swatch-cell,.cr-version-cell,.sf-grid-cell,.ti-var-cell,.cp-cmp-cell,.cp-kit-card{overflow:hidden}
.ti-gal-cell img,.cp-cmp-cell img{transition:transform 0.75s var(--ease-out)}

@media (hover:hover) and (pointer:fine){
  /* Door / product cards: gentle background zoom while the card lifts */
  .detail-card:hover .img{transform:scale(1.045)}
  /* Photo galleries: image breathes within its frame */
  .ti-gal-cell:hover img,
  .cp-cmp-cell:hover img{transform:scale(1.06)}
  /* Lightbox-linked door photo in hero */
  .ti-hero-photo .lightbox-link{overflow:hidden;display:block}
  .ti-hero-photo img{transition:transform 0.8s var(--ease-out)}
  .ti-hero-photo:hover img{transform:scale(1.03)}
}

/* Animated nav underline (grows from left) */
.nav-main a{position:relative}
.nav-main a::after{
  content:'';position:absolute;left:0;bottom:-3px;height:1px;width:100%;
  background:var(--gold);transform:scaleX(0);transform-origin:left center;
  transition:transform 0.4s var(--ease-out);
}
.nav-main a.active::after{transform:scaleX(1)}
@media (hover:hover) and (pointer:fine){
  .nav-main a:hover::after{transform:scaleX(1)}
}

/* Animated footer-link underline */
.footer-col a{position:relative;display:inline-block}
.footer-col a::after{
  content:'';position:absolute;left:0;bottom:-1px;height:1px;width:100%;
  background:var(--gold);transform:scaleX(0);transform-origin:left center;
  transition:transform 0.35s var(--ease-out);
}
@media (hover:hover) and (pointer:fine){
  .footer-col a:hover{color:var(--gold)}
  .footer-col a:hover::after{transform:scaleX(1)}
}

@media (prefers-reduced-motion:reduce){
  .detail-card:hover .img,
  .ti-gal-cell:hover img,
  .cp-cmp-cell:hover img,
  .ti-hero-photo:hover img{transform:none !important}
}

/* ── ADF infisso (PVC window) page ────────────────────────────────────── */
/* Hero: text left, cross-section photo right (2 columns) */
.adf-hero{display:flex;gap:64px;align-items:center}
.adf-hero-text{flex:1 1 0;min-width:0}
.adf-hero-photo{flex:0 0 52%;min-width:0}
.adf-hero-sub{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:clamp(15px,1.7vw,18px);color:var(--gold-deep);margin:4px 0 14px}
.adf-hero-img{width:100%;height:auto;display:block;object-fit:contain}
/* Porte residenziali — image gallery (ADF-style). White panel so the white-bg
   door renders blend (no grey/white box); singles dense, doubles wider + below. */
.res-gallery{display:flex;flex-direction:column;gap:14px}
.res-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(172px,1fr));gap:14px;align-items:start}
.res-grid-wide{grid-template-columns:repeat(auto-fill,minmax(310px,1fr))}
.res-tile{display:block;overflow:hidden;cursor:zoom-in}
.res-tile img{width:100%;height:auto;display:block;transition:transform .5s ease}
@media(hover:hover) and (pointer:fine){.res-tile:hover img{transform:scale(1.035)}}
@media(max-width:600px){.res-grid{grid-template-columns:repeat(auto-fill,minmax(116px,1fr));gap:8px}.res-grid-wide{grid-template-columns:repeat(auto-fill,minmax(210px,1fr))}}
/* Residenziali — material (PVC/Alluminio) tabs + style sub-tabs */
.res-mat-tabs{display:flex;justify-content:center;gap:8px;margin:0 0 32px;flex-wrap:wrap}
.res-mat-tab{appearance:none;background:transparent;border:1px solid var(--line-light);color:var(--fg-on-light);font-family:var(--font-body);font-size:13px;letter-spacing:.14em;text-transform:uppercase;padding:12px 30px;border-radius:2px;cursor:pointer;transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease)}
@media(hover:hover){.res-mat-tab:hover{border-color:var(--gold)}}
.res-mat-tab.active{background:var(--bg-deep);color:var(--bg-paper);border-color:var(--bg-deep)}
.res-style-tabs{display:flex;justify-content:center;gap:4px;margin:0 0 26px;flex-wrap:wrap}
.res-style-tab{appearance:none;background:transparent;border:none;color:var(--fg-on-light-3);font-family:var(--font-body);font-size:11px;letter-spacing:.16em;text-transform:uppercase;padding:8px 16px;cursor:pointer;border-bottom:1px solid transparent;transition:color .2s var(--ease),border-color .2s var(--ease)}
@media(hover:hover){.res-style-tab:hover{color:var(--fg-on-light)}}
.res-style-tab.active{color:var(--gold-deep);border-bottom-color:var(--gold-deep)}
.res-mat-panel[hidden]{display:none}
/* Alluminio renders are square studio shots — show them as portrait tiles (cover,
   crops the grey side margins) so they match the PVC door size & layout. */
.res-mat-panel[data-mat="alluminio"] .res-tile{aspect-ratio:1 / 1.95;overflow:hidden}
.res-mat-panel[data-mat="alluminio"] .res-tile img{width:100%;height:100%;object-fit:cover;object-position:center}
/* Infissi su mobile: nascondi le sezioni dense in coda (gallerie dettagli/colori e
   le icone comfort) che stringono il testo — solo su telefono, solo sulla scheda infisso. */
@media(max-width:768px){
	.single-infisso .adf-gridsec,
	.single-infisso .adf-feature-icon{display:none}
	.single-infisso .adf-benefit-grid{grid-template-columns:repeat(2,1fr)}
}
/* Nav dropdown (Residenziali -> PVC / Alluminio) — menu premium */
.nav-has-dropdown{position:relative;display:inline-block}
/* zona-cuscinetto invisibile: il mouse non perde il menu nel passaggio */
.nav-dropdown{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(10px);
	background:var(--bg-paper);border:1px solid var(--line-light);border-radius:4px;
	box-shadow:0 24px 60px -12px rgba(20,16,8,.28),0 4px 12px rgba(20,16,8,.08);
	padding:8px;min-width:276px;opacity:0;visibility:hidden;pointer-events:none;
	transition:opacity .26s var(--ease-out),transform .26s var(--ease-out);
	z-index:60;display:flex;flex-direction:column;gap:2px;overflow:hidden}
.nav-dropdown::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;
	background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.9}
.nav-dropdown::after{content:"";position:absolute;top:-9px;left:50%;width:14px;height:14px;
	transform:translateX(-50%) rotate(45deg);background:var(--bg-paper);
	border-left:1px solid var(--line-light);border-top:1px solid var(--line-light)}
.nav-has-dropdown:hover .nav-dropdown{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.nav-dropdown-head{font-family:var(--font-body);font-size:10px;letter-spacing:.2em;text-transform:uppercase;
	color:var(--fg-on-light-3);padding:8px 14px 6px}
.nav-dropdown-item{position:relative;display:grid;grid-template-columns:1fr auto;align-items:center;
	row-gap:1px;padding:11px 14px;border-radius:3px;white-space:nowrap;text-decoration:none;
	transition:background .2s var(--ease)}
/* v5.6.6: il rientro all'hover si fa spostando il testo (transform), non
   gonfiando il padding dell'elemento. Stesso effetto a vedersi, ma senza
   ricalcolo del layout a ogni frame — e lo sfondo evidenziato resta fermo. */
.nav-dd-label{font-family:var(--font-display);font-size:17px;font-weight:400;color:var(--fg-on-light);line-height:1.1;
	transition:transform .2s var(--ease),color .2s var(--ease)}
.nav-dd-desc{grid-column:1;font-family:var(--font-body);font-size:11.5px;letter-spacing:.02em;
	color:var(--fg-on-light-3);margin-top:2px;transition:transform .2s var(--ease)}
.nav-dd-arrow{grid-column:2;grid-row:1/3;align-self:center;color:var(--gold);font-size:15px;
	opacity:0;transform:translateX(-6px);transition:opacity .2s var(--ease),transform .2s var(--ease)}
@media(hover:hover){
	.nav-dropdown-item:hover{background:var(--bg-cream)}
	.nav-dropdown-item:hover .nav-dd-label,
	.nav-dropdown-item:hover .nav-dd-desc{transform:translateX(4px)}
	.nav-dropdown-item:hover .nav-dd-label{color:var(--gold-deep)}
	.nav-dropdown-item:hover .nav-dd-arrow{opacity:1;transform:translateX(0)}
}
/* Benefits — dark band, 4-col grid */
.adf-benefits .adf-benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark)}
.adf-benefit{background:var(--bg-deep);padding:24px}
.adf-benefit-k{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.adf-benefit-v{font-size:14px;line-height:1.5;color:var(--fg-on-dark-2)}
/* Feature rows — alternating text / image */
.adf-feature{padding:64px 0}
.adf-feature-row{display:grid;grid-template-columns:0.9fr 1.1fr;gap:64px;align-items:center}
.adf-feature.adf-feature-rev .adf-feature-row{grid-template-columns:1.1fr 0.9fr}
.adf-feature.adf-feature-rev .adf-feature-text{order:2}
.adf-feature.adf-feature-rev .adf-feature-img{order:1}
.adf-feature-lead{font-family:'Cormorant Garamond',serif;font-size:24px;color:var(--fg-on-light);margin:12px 0 0}
.adf-feature-desc{font-size:16px;line-height:1.7;color:var(--fg-on-light-2);margin-top:14px;max-width:46ch}
.adf-feature-img img{width:100%;height:auto;display:block}
/* Text-only intro feature (no image) */
.adf-intro-block{max-width:760px}
.adf-intro-block .adf-feature-desc{font-size:17px;max-width:none}
/* Icon feature sections (Comfort, Sicurezza…) — small centred icon, not a stretched image */
.adf-feature-icon .adf-feature-row{grid-template-columns:0.7fr 0.3fr;gap:48px;align-items:center}
.adf-feature-icon.adf-feature-rev .adf-feature-row{grid-template-columns:0.3fr 0.7fr}
.adf-feature-icon .adf-feature-img{display:flex;justify-content:center}
.adf-feature-icon .adf-feature-img img{max-width:140px;width:auto;height:auto}
/* Numbered ferramenta parts list */
.adf-list{margin:20px 0 0;padding:0;list-style:none;columns:2;column-gap:32px}
.adf-list li{counter-increment:adfli;font-size:14px;line-height:1.5;color:var(--fg-on-light-2);padding:6px 0 6px 30px;position:relative;break-inside:avoid}
.adf-list li::before{content:counter(adfli);position:absolute;left:0;top:6px;font-family:'Cormorant Garamond',serif;font-style:italic;color:var(--gold-deep);font-size:15px}
.adf-list{counter-reset:adfli}
/* Grids — dettagli (6, captions) + maniglie (12, labels) */
.adf-gridsec{padding:64px 0}
.adf-grid-head{max-width:680px;margin-bottom:40px}
.adf-grid{display:grid;gap:24px}
.adf-grid-3{grid-template-columns:repeat(3,1fr)}
.adf-grid-4{grid-template-columns:repeat(4,1fr)}
.adf-grid-cell{margin:0}
.adf-grid-cell a{overflow:hidden;display:block}
.adf-grid-cell img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block;transition:transform .7s var(--ease-out)}
.adf-grid-cap{font-size:13px;line-height:1.45;color:var(--fg-on-light-2);margin-top:12px}
@media (hover:hover) and (pointer:fine){
  .adf-grid-cell:hover img{transform:scale(1.05)}
}
@media(max-width:900px){
  .adf-benefits .adf-benefit-grid{grid-template-columns:repeat(2,1fr)}
  .adf-hero{flex-wrap:wrap;gap:32px}
  .adf-hero-photo{flex:1 1 100%}
  .adf-feature-row{grid-template-columns:1fr;gap:28px}
  .adf-feature.adf-feature-rev .adf-feature-text{order:0}
  .adf-feature.adf-feature-rev .adf-feature-img{order:0}
  .adf-grid-3,.adf-grid-4{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  .adf-list{columns:1}
  .adf-grid{gap:14px}
}

/* ============================================
   v4.9.3 — Header compatto su laptop + immagini blindate
   ============================================ */

/* --- Home: card "Porte Blindate" — la foto riempie la card da bordo
   a bordo (stessa cornice delle Porte Interne, nessuna banda); il taglio
   laterale è minimo perché la foto (649x796) è vicina al 3/4 della card. --- */
.product-card.is-blindate { background: #efefed; }
.product-card.is-blindate img {
  object-fit: cover;
  filter: none;
}
.product-card.is-blindate:hover img { filter: none; }
/* Su telefono le card diventano 4/3 (orizzontali): per la foto del portone
   (verticale) manteniamo il 3/4, così la porta resta visibile per intero. */
@media (max-width: 600px) {
  .product-card.is-blindate { aspect-ratio: 3/4; }
}

/* --- WhatsApp: il tema ha già il suo bottone flottante (.ps-wa-fab).
   Se il plugin "Click to Chat" è attivo, il suo widget duplicato va nascosto
   — !important perché il plugin imposta display inline via JS. --- */
#ht-ctc-chat,
.ht-ctc-chat,
.ht-ctc,
[class*="ht_ctc"] { display: none !important; }

/* --- Pagina Blindate: l'immagine feature ("Un blindato artigianale")
   riempie la cornice senza margini sopra/sotto — la cornice prende
   il rapporto esatto della foto del portone (649x796). --- */
.feature-img.wide.is-contain { aspect-ratio: 649 / 796; }

/* --- Header: regole base anti-rottura.
   Logo, voci di menu e telefono non vanno mai a capo; il nome del logo
   è centrato sulla riga delle tre città. --- */
.logo { white-space: nowrap; text-align: center; }
.nav-main a { white-space: nowrap; }
.phone-link { white-space: nowrap; }
/* CTA "Preventivo" più discreto nell'header. */
.header-cta .btn { padding: 11px 20px; font-size: 11px; letter-spacing: 0.14em; }

/* Il numero per esteso solo dove c'è davvero spazio (≥1600px); sotto resta
   l'icona cliccabile. Evita la sovrapposizione numero/menu. */
@media (min-width: 901px) and (max-width: 1599px) {
  .phone-text { display: none; }
}
/* Desktop medio (1281–1599px): menu leggermente più compatto. */
@media (min-width: 1281px) and (max-width: 1599px) {
  .nav-main { gap: 30px; font-size: 15px; letter-spacing: 0.07em; }
}
/* Sotto i 1380px solo "Servizi" esce dal menu (resta nel footer e nel
   menu mobile). Ecobonus rimane sempre visibile. */
@media (min-width: 901px) and (max-width: 1380px) {
  .nav-main .nav-link-servizi { display: none; }
}
/* Laptop (901–1280px): tutto si stringe in modo fluido. */
@media (min-width: 901px) and (max-width: 1280px) {
  .header-inner { padding: 0 var(--sp-5); }
  .nav-main { gap: 18px; font-size: 14px; letter-spacing: 0.05em; }
  .header-cta { gap: 10px; }
  .logo { font-size: 19px; }
  .logo .small-tag { letter-spacing: 0.24em; }
}
/* Laptop stretti (901–1060px): ultimo grado di compattazione. */
@media (min-width: 901px) and (max-width: 1060px) {
  .header-inner { padding: 0 var(--sp-4); }
  .nav-main { gap: 12px; font-size: 13px; letter-spacing: 0.04em; }
  .logo { font-size: 16px; }
  .logo .small-tag { letter-spacing: 0.18em; }
  .header-cta .btn { padding: 10px 14px; }
}
/* Monitor grandi: ancora più respiro. */
@media (min-width: 1600px) {
  .nav-main { gap: 48px; }
  .header-inner { max-width: 1760px; }
}

/* ============================================
   v4.9.9 — Ottimizzazione mobile: menu + pagine porte
   ============================================ */

/* (v4.14.0) Dead `.nav-dropdown` mobile rules removed — that legacy menu markup
   no longer exists in any template (replaced long ago by `.nav-mega`). */

/* --- Pagine porte (layout tp/ti) su telefono: niente elementi
   sovradimensionati, niente overflow orizzontale. --- */
@media (max-width: 600px) {
  /* Titolo modello: era fino a 56px — troppo per 375px di schermo. */
  .tp-title { font-size: clamp(24px, 6.5vw, 32px); }
  .tp-finish { font-size: 15px; }
  .tp-h2 { font-size: clamp(22px, 6vw, 28px); }

  /* Le immagini del layout importato hanno larghezze/altezze fisse in px:
     sul telefono non devono mai superare lo schermo né deformarsi. */
  .tp-img { max-width: 100% !important; height: auto !important; }

  /* Galleria foto: 4 colonne diventavano francobolli — meglio 2. */
  .tp-gal-photos { grid-template-columns: repeat(2, 1fr); gap: 12px; }

  /* Varianti porta (immagini alte 179x394): griglia a 2 colonne fluide
     invece di misure fisse che sbordavano. */
  .tp-gal-var { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .tp-gal-var .tp-cell { width: 100%; }
  .tp-gal-var .tp-cell img.tp-img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 179 / 394;
    object-fit: cover;
  }

  /* Stessa logica per la collezione Istinto. */
  .ti-var-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .ti-var-cell { width: 100%; }
  .ti-var-img { width: 100%; height: auto; aspect-ratio: 179 / 394; object-fit: cover; }
}

/* ============================================
   v4.10.0 — Recensioni Google (prova sociale reale)
   ============================================ */
.g-reviews-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:48px}
.g-reviews-badge{display:inline-flex;align-items:center;gap:12px;padding:14px 22px;background:var(--bg-cream);border:1px solid var(--line-light);border-radius:999px;white-space:nowrap}
.g-reviews-score{font-family:var(--font-display);font-size:28px;line-height:1;color:var(--gold-deep)}
.g-reviews-stars{display:inline-flex;gap:2px;color:var(--gold)}
.g-reviews-count{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--fg-on-light-3)}
/* Carosello: scorrimento fluido con frecce, swipe nativo su touch */
.g-reviews-slider{position:relative;display:flex;align-items:stretch;gap:14px}
.g-reviews-track{display:flex;gap:var(--sp-6);overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;-ms-overflow-style:none;flex:1;padding:6px 2px 18px}
.g-reviews-track::-webkit-scrollbar{display:none}
.g-rev-arrow{flex:0 0 48px;align-self:center;width:48px;height:48px;border-radius:50%;border:1px solid var(--line-light);background:var(--bg-cream);color:var(--gold-deep);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}
.g-rev-arrow:hover{background:var(--gold);color:var(--bg-deep)}
.g-rev-arrow:active{transform:scale(.94)}
.g-review-card{margin:0;padding:28px;background:var(--bg-cream);border:1px solid var(--line-light);display:flex;flex-direction:column;gap:14px;flex:0 0 calc((100% - 2*var(--sp-6))/3);scroll-snap-align:start}
.g-review-stars{display:inline-flex;gap:2px;color:var(--gold)}
.g-review-text{font-family:var(--font-display);font-size:19px;line-height:1.45;font-style:italic;flex:1}
.g-review-author{display:flex;align-items:center;gap:12px;font-size:13px}
.g-review-author em{display:block;font-style:normal;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-on-light-3);margin-top:2px}
.g-review-avatar{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--gold);color:var(--bg-deep);font-weight:600;font-size:15px;flex:0 0 38px}
@media (max-width:900px){
  .g-review-card{flex-basis:calc((100% - var(--sp-6))/2)}
}
@media (max-width:600px){
  .g-review-card{flex-basis:100%}
  .g-reviews-head{margin-bottom:28px}
  .g-review-text{font-size:17px}
  /* sul telefono le frecce stanno sotto come overlay leggero ai lati */
  .g-reviews-slider{gap:8px}
  .g-rev-arrow{flex-basis:40px;width:40px;height:40px}
}

/* ============================================
   v4.10.1 — Mobile: foto principale della porta ben grande
   (layout Materica/tp: le misure 1:1 importate erano troppo
   piccole sugli schermi dei telefoni)
   ============================================ */
@media (max-width: 900px) {
  /* L'hero va a capo sotto i 900px: le colonne prendono tutta la riga
     (gli inline flex-basis/max-width del render vengono neutralizzati). */
  .tp-row.tp-hero .tp-col { flex-basis: 100% !important; max-width: 100% !important; }
  .tp-row.tp-hero .tp-cell,
  .tp-row.tp-hero .lightbox-link { width: 100%; }
  /* La porta protagonista: larga quanto lo schermo (max 460px), centrata. */
  .tp-row.tp-hero img.tp-img {
    width: 100% !important;
    max-width: 460px;
    height: auto !important;
    display: block;
    margin: 0 auto;
  }
}

/* ============================================
   v4.10.2 — Materica (tp): foto hero incorniciata come le altre
   collezioni (Istinto/ADF). Stessa ombra a 3 livelli + lift al hover.
   Vale per tutte le 27 porte tp: la foto principale sta sempre
   nell'ultima colonna dell'hero.
   ============================================ */
.tp-row.tp-hero .tp-col:last-child .lightbox-link { border-radius: 8px; }
.tp-row.tp-hero .tp-col:last-child img.tp-img {
  border-radius: 8px;
  box-shadow:
    0 2px 6px rgba(20,16,8,.12),
    0 22px 46px -20px rgba(20,16,8,.46),
    0 48px 96px -38px rgba(20,16,8,.40);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
  will-change: transform;
}
@media (hover: hover) and (pointer: fine) {
  .tp-row.tp-hero .tp-col:last-child img.tp-img:hover {
    transform: translateY(-7px);
    box-shadow:
      0 4px 10px rgba(20,16,8,.14),
      0 34px 66px -22px rgba(20,16,8,.52),
      0 70px 130px -42px rgba(20,16,8,.44);
  }
}

/* ============================================
   v4.10.3 — Mobile: via il campione di finitura decorativo
   sopra il titolo (hero Materica). Su desktop resta accanto
   al titolo; impilato sul telefono occupava uno schermo intero.
   ============================================ */
@media (max-width: 900px) {
  .tp-row.tp-hero .tp-col:first-child .tp-cell { display: none; }
}

/* ============================================
   v4.10.5 — Rifiniture mobile + voce Zanzariere nel menu
   ============================================ */

/* 1) Campione decorativo nelle pagine porta: su alcune porte (es. Aghata)
   l'immagine è figlia diretta della colonna, senza il wrapper .tp-cell —
   copriamo tutte le varianti di markup. */
@media (max-width: 900px) {
  .tp-row.tp-hero .tp-col:first-child .tp-cell,
  .tp-row.tp-hero .tp-col:first-child > img.tp-img,
  .tp-row.tp-hero .tp-col:first-child > .lightbox-link { display: none; }
}

/* 2) Pagina Servizi: la griglia a 5 colonne non aveva regole responsive —
   sul telefono restava a 5 colonne e sfondava lo schermo a destra. */
@media (max-width: 1280px) { .ps-5col { grid-template-columns: repeat(3, 1fr) !important; } }
@media (max-width: 900px)  { .ps-5col { grid-template-columns: repeat(2, 1fr) !important; } }
@media (max-width: 600px)  { .ps-5col { grid-template-columns: 1fr !important; } }

/* Griglie piccole a 2 colonne (elenco servizi): una colonna sul telefono. */
@media (max-width: 600px) { .ps-2col-sm { grid-template-columns: 1fr !important; } }

/* 3) Footer sul telefono: una sola colonna — il numero di telefono e la
   mail non vanno più a capo spezzati. */
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr !important; gap: 32px; }
  .footer-col li a { white-space: nowrap; }
}

/* 4) Pagine locali: card prodotti su 2 colonne, 1 sul telefono. */
.local-prod-grid { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 600px) { .local-prod-grid { grid-template-columns: 1fr; } }

/* 5) Menu con Zanzariere: sul desktop medio si stringe un filo di più
   per far stare tutte le voci; sotto i 1281px Zanzariere e Servizi
   escono dal menu (restano nel menu mobile e nel footer). */
@media (min-width: 1281px) and (max-width: 1599px) {
  .nav-main { gap: 24px; font-size: 14px; letter-spacing: 0.06em; }
  /* col menu piu compatto Servizi ci sta di nuovo (annulla la vecchia regola <=1380) */
  .nav-main .nav-link-servizi { display: inline-block; }
}
@media (min-width: 901px) and (max-width: 1280px) {
  /* Zanzariere resta visibile (pagina che porta clienti); esce solo Servizi. */
  .nav-main .nav-link-servizi { display: none; }
}
/* Laptop stretti: ancora un filo piu compatto cosi Zanzariere ci sta. */
@media (min-width: 901px) and (max-width: 1060px) {
  .nav-main { gap: 10px; font-size: 12.5px; }
  .logo { font-size: 15px; }
  .header-inner { padding: 0 var(--sp-4); }
}

/* ============================================
   v4.10.10 — Blindate: foto hero in formato ritratto
   Le foto sorgente sono altissime (~1:2, 649x1283): a piena altezza la
   porta diventava enorme. Stesso formato ritratto degli hero delle porte
   (3:4), ritagliata al centro — uguale su tutte le blindate.
   ============================================ */
/* Cornice identica alle porte (colonna 50%, formato ritratto 3:4);
   la foto riempie la cornice da bordo a bordo (cover), senza bande. */
.single-blindata .adf-hero-img {
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center;
  width: 100%;
}


/* ============================================
   v4.10.15 — Titoli prodotto più compatti (ridotti ~1.6x)
   Su telefono i titoli hero restano contenuti, niente testo gigante.
   ============================================ */
@media (max-width: 600px) {
  .ti-h1 { font-size: clamp(26px, 7vw, 34px); margin-bottom: 12px; }
  .ti-sub { font-size: 14.5px; }
  .adf-hero-sub { font-size: 16px; }
  .tp-finish { font-size: 14px; }
}

/* ============================================
   v4.10.17 — Prodotti più compatti (foto e schede troppo grandi)
   ============================================ */

/* --- Pagina singolo prodotto Materica (porte): la foto principale era
   568x820px (non entrava nello schermo). La limitiamo in altezza così
   si vede tutta. Il campione decorativo accanto al titolo, più piccolo. --- */
@media (min-width: 901px) {
  .tp-row.tp-hero img.tp-img { height: auto !important; width: auto !important; max-width: 100%; }
  .tp-row.tp-hero .tp-col:last-child img.tp-img  { max-height: 620px; }
  .tp-row.tp-hero .tp-col:first-child img.tp-img { max-height: 360px; }
}

/* --- Hero infissi/blindate/persiane: colonna foto limitata, non gigante. --- */
@media (min-width: 901px) {
  .ti-hero-photo, .adf-hero-photo { flex: 0 0 auto !important; width: min(46%, 460px) !important; }
}

/* --- Pagina elenco (tutte le porte/infissi...): schede più piccole.
   4 per riga su desktop invece di 3, titolo e testo ridotti. --- */
@media (min-width: 1400px) { .detail-grid { grid-template-columns: repeat(4, 1fr); } }
.detail-card h4 { font-size: 19px; }
.detail-card .body-wrap { padding: var(--sp-4); gap: 6px; }
.detail-card .body { font-size: 13px; line-height: 1.45; }
.detail-card .meta { font-size: 11px; margin-top: 8px; padding-top: 8px; }

/* --- Gallerie nel singolo prodotto: celle un po' più piccole. --- */
.tp-gal-var .tp-cell img.tp-img, .ti-var-img { width: 150px; height: 330px; }
.tp-gal-photos { gap: 14px; }

@media (max-width: 600px) {
  .detail-card h4 { font-size: 17px; }
}

/* ===== v4.13.4 — Comparison slider (Chi Siamo, prima/dopo) ===== */
.comparison-slider { position: relative; width: 100%; overflow: hidden; border-radius: var(--r-lg); cursor: ew-resize; user-select: none; touch-action: none; aspect-ratio: 16 / 9; background: var(--bg-charcoal); }
.cs-panel { position: absolute; inset: 0; }
.cs-prima { z-index: 1; }
.cs-dopo { z-index: 2; clip-path: inset(0 0 0 50%); }
.cs-img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; pointer-events: none; }
.cs-divider { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: var(--gold); z-index: 3; transform: translateX(-50%); pointer-events: none; }
.cs-handle { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 46px; height: 46px; border-radius: 50%; background: var(--bg-deep); border: 2.5px solid var(--gold); display: flex; align-items: center; justify-content: center; box-shadow: 0 2px 12px rgba(0,0,0,.4); transition: transform .18s ease; }
.comparison-slider:active .cs-handle { transform: translate(-50%,-50%) scale(1.08); }
.cs-label { position: absolute; bottom: 18px; font-family: var(--font-display); font-style: italic; font-size: 16px; letter-spacing: .04em; color: var(--gold); background: rgba(10,10,10,.62); padding: 6px 16px; border-radius: var(--r-md); pointer-events: none; }
.cs-label-prima { left: 18px; }
.cs-label-dopo { right: 18px; }
@media (max-width: 640px) {
  .comparison-slider { aspect-ratio: 4 / 3; }
  .cs-label { font-size: 14px; padding: 4px 12px; bottom: 12px; }
}

/* ===== v4.13.4 — Scroll-expand hero (home) ===== */
.sxp { position: relative; display: flex; flex-direction: column; align-items: center; min-height: 100dvh; overflow-x: clip; background: var(--bg-deep); --p: 0; }
.sxp-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: calc(1 - var(--p)); z-index: 0; }
.sxp-bg::after { content: ""; position: absolute; inset: 0; background: rgba(10,10,10,.18); }
.sxp-stage { position: relative; z-index: 10; width: 100%; height: 100dvh; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.sxp-media { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 300px; height: 400px; max-width: 95vw; max-height: 85vh; border-radius: 18px; overflow: hidden; box-shadow: 0 0 50px rgba(0,0,0,.35); z-index: 0; }
.sxp-video { width: 100%; height: 100%; object-fit: cover; display: block; }
.sxp-media-shade { position: absolute; inset: 0; background: rgba(10,10,10,.30); opacity: calc(.5 - var(--p) * .35); }
.sxp-hint { position: absolute; left: 0; right: 0; bottom: 22px; margin: 0; text-align: center; color: #fff; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; opacity: calc(1 - var(--p) * 2.4); pointer-events: none; }
.sxp-hint span { display: inline-flex; align-items: center; gap: 8px; }
.sxp-hint span::after { content: "\2193"; animation: sxp-bob 1.6s ease-in-out infinite; }
@keyframes sxp-bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(5px); } }
.sxp-title { position: relative; z-index: 10; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; color: var(--fg-on-dark); mix-blend-mode: difference; pointer-events: none; }
.sxp-word-l { transform: translateX(calc(var(--p) * -50vw)); }
.sxp-word-r { transform: translateX(calc(var(--p) * 50vw)); }
.sxp-after { position: relative; z-index: 10; width: 100%; max-width: 720px; margin: 0 auto; padding: 18px 24px 40px; text-align: center; color: var(--fg-on-dark); }
/* Staggered entrance — each line rises in sequence once the video finishes expanding. */
.sxp-after > * { opacity: 0; transform: translateY(18px); transition: opacity .65s var(--ease-out), transform .65s var(--ease-out); }
.sxp.is-expanded .sxp-after > * { opacity: 1; transform: none; }
.sxp.is-expanded .sxp-after > *:nth-child(1) { transition-delay: .06s; }
.sxp.is-expanded .sxp-after > *:nth-child(2) { transition-delay: .16s; }
.sxp.is-expanded .sxp-after > *:nth-child(3) { transition-delay: .26s; }
.sxp.is-expanded .sxp-after > *:nth-child(4) { transition-delay: .38s; }
.sxp-after .eyebrow { margin-bottom: 18px; }
.sxp-after-title { color: var(--fg-on-dark); max-width: 22ch; margin: 0 auto 16px; line-height: 1.08; }
.sxp-after-sub { color: var(--fg-on-dark-2); font-size: 16px; line-height: 1.6; max-width: 48ch; margin: 0 auto; }
.sxp-after-cta { display: flex; align-items: center; justify-content: center; gap: 28px; margin-top: 32px; flex-wrap: wrap; }
.sxp-after-link { display: inline-flex; align-items: center; gap: 8px; color: var(--fg-on-dark); font-size: 12px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; padding-bottom: 4px; border-bottom: 1px solid var(--line-dark); transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.sxp-after-link:hover { color: var(--gold); border-color: var(--gold); }
.sxp-after-link .arrow { transition: transform var(--t-fast) var(--ease-out); }
.sxp-after-link:hover .arrow { transform: translateX(4px); }
@media (prefers-reduced-motion: reduce) {
  .sxp-after > * { opacity: 1; transform: none; transition: none; }
}
@media (prefers-reduced-motion: reduce) {
  .sxp-word-l, .sxp-word-r { transform: none; }
  .sxp-hint span::after { animation: none; }
}

/* ===== v4.13.9 — Animated word-cycle band (home) ===== */
.sxc-band { padding: var(--sp-8) 0; }
.sxc-line { max-width: none; margin: 0 auto; line-height: 1.1; }
.sxc-rotator { position: relative; display: inline-block; vertical-align: bottom; overflow: hidden; text-align: center; transition: width .5s cubic-bezier(.22,1,.36,1); }
.sxc-word { display: inline-block; white-space: nowrap; color: var(--gold); font-style: italic; transition: opacity .3s ease, transform .3s ease, filter .3s ease; }
.sxc-word.sxc-out { opacity: 0; transform: translateY(-0.35em); filter: blur(8px); }
.sxc-word.sxc-in { opacity: 0; transform: translateY(0.35em); filter: blur(8px); transition: none; }
.sxc-measure { position: absolute; left: 0; top: 0; visibility: hidden; pointer-events: none; white-space: nowrap; font-style: italic; }
@media (prefers-reduced-motion: reduce) {
  .sxc-rotator { transition: none; }
  .sxc-word { transition: none; }
}
/* Mobile: full photo hero with the intro copy laid elegantly OVER the photo
   (no video, no scroll-hijack). The big H1 is visually hidden but kept in the
   DOM for SEO; the refined sxp-after block becomes the visible hero text. */
@media (max-width: 768px) {
  .sxp { min-height: 86vh; }
  .sxp-bg { opacity: 1 !important; inset: 0; height: auto; }
  .sxp-bg::after { background: linear-gradient(180deg, rgba(10,10,10,.08) 26%, rgba(10,10,10,.55) 66%, rgba(10,10,10,.84) 100%); }
  .sxp-media, .sxp-hint { display: none; }
  .sxp-stage { position: static; display: block; height: auto; min-height: 0; }
  .sxp-title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .sxp-after { position: absolute; left: 0; right: 0; bottom: 0; max-width: none; padding: 0 22px 38px; }
  .sxp-after-title { font-size: clamp(26px, 7.5vw, 40px); margin-bottom: 12px; }
  .sxp-after .eyebrow { margin-bottom: 12px; }
}
@media (max-width: 600px) {
  .sxc-band { padding: var(--sp-7) 0; }
  .sxc-line { font-size: clamp(29px, 8vw, 46px); }
}