/* ============================================================
   1. DESIGN TOKENS — "Camera Oscura"
   Editorial photo studio: noir profondo, luce tungsteno (ambra),
   plate fotografiche incorniciate come provini a contatto.
   ============================================================ */
:root {
  /* Palette */
  --noir:       #0D0C0B;
  --noir-2:     #15130F;
  --noir-3:     #1E1A15;
  --noir-4:     #272118;
  --lightbox:   #F1EBE0;   /* sezione "luce" calda, usata con parsimonia */
  --lightbox-2: #E6DCCB;
  --ink:        #ECE6DA;   /* testo su fondo scuro */
  --ink-soft:   #A89F90;
  --ink-faint:  #6E665B;
  --ink-dark:   #221E18;   /* testo su lightbox */
  --ink-dark-soft:#5E574C;
  --amber:      #E0A85C;   /* accento tungsteno */
  --amber-hi:   #F4CE92;
  --amber-deep: #C2823A;
  --line:       rgba(236, 230, 218, 0.12);
  --line-strong:rgba(236, 230, 218, 0.24);
  --line-dark:  rgba(34, 30, 24, 0.14);
  --amber-line: rgba(224, 168, 92, 0.32);

  /* Tipografia */
  --display: 'Bodoni Moda', 'Times New Roman', serif;
  --body:    'Archivo', system-ui, -apple-system, sans-serif;
  --mono:    'Space Mono', ui-monospace, 'Courier New', monospace;

  /* Misure */
  --maxw: 1240px;
  --gutter: clamp(1.25rem, 5vw, 4rem);
  --radius: 2px;
  --radius-lg: 6px;

  /* Easing */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 92px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  font-family: var(--body);
  background-color: var(--noir);
  color: var(--ink);
  line-height: 1.62;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
}

/* Grana fotografica sottile su tutta la pagina */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

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

::selection { background: var(--amber); color: var(--noir); }

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

/* ============================================================
   3. TIPOGRAFIA
   ============================================================ */
h1, h2, h3, h4 { font-family: var(--display); font-weight: 500; line-height: 1.08; letter-spacing: 0; }

.display-xl { font-size: clamp(2.7rem, 7vw, 5.6rem); font-weight: 500; line-height: 1.0; letter-spacing: -0.01em; }
.display-l  { font-size: clamp(2rem, 4.4vw, 3.5rem); font-weight: 500; line-height: 1.05; }
.display-m  { font-size: clamp(1.55rem, 3vw, 2.35rem); font-weight: 500; line-height: 1.1; }

.italic-accent { font-style: italic; color: var(--amber); font-weight: 500; }

/* Eyebrow tecnico (stile annotazione provino) */
.eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: 0.7em;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--amber);
  opacity: 0.7;
}
.is-centered .eyebrow { justify-content: center; }

.lead { font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--ink-soft); line-height: 1.65; }

.mono-tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ============================================================
   4. LAYOUT
   ============================================================ */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); position: relative; z-index: 2; }

.section { padding-block: clamp(4rem, 9vw, 7.5rem); position: relative; z-index: 2; }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--2 { background: var(--noir-2); }
.section--light {
  background: var(--lightbox);
  color: var(--ink-dark);
}
.section--light .lead { color: var(--ink-dark-soft); }
.section--light .eyebrow { color: var(--amber-deep); }
.section--light .eyebrow::before { background: var(--amber-deep); }

.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 3.75rem); }
.section-head.is-centered { margin-inline: auto; text-align: center; }
.section-head .eyebrow { margin-bottom: 1.1rem; }
.section-head h2 { margin-bottom: 1.1rem; }

/* ============================================================
   5. BOTTONI
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  font-family: var(--body);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 0.95rem 1.8rem;
  border-radius: var(--radius);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
  border: 1px solid transparent;
  text-align: center;
  line-height: 1.2;
}
.btn svg { width: 17px; height: 17px; flex: none; }
.btn--primary { background: var(--amber); color: var(--noir); }
.btn--primary:hover { background: var(--amber-hi); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--amber); color: var(--amber); }
.section--light .btn--ghost { color: var(--ink-dark); border-color: var(--line-dark); }
.section--light .btn--ghost:hover { color: var(--amber-deep); border-color: var(--amber-deep); }
.btn--lg { padding: 1.1rem 2.2rem; font-size: 1rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* ============================================================
   6. HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), backdrop-filter 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(13, 12, 11, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.header-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 1.1rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand { display: inline-flex; align-items: center; gap: 0.65rem; }
.brand-mark {
  width: 34px; height: 34px;
  border: 1px solid var(--amber-line);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--amber);
}
.brand-mark svg { width: 18px; height: 18px; }
.brand-name {
  font-family: var(--display);
  font-size: 1.18rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1;
}
.brand-name small {
  display: block;
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.28em;
  color: var(--ink-faint);
  margin-top: 3px;
  text-transform: uppercase;
}
.nav-desktop { display: none; align-items: center; gap: 2rem; }
.nav-desktop a {
  font-size: 0.9rem;
  color: var(--ink-soft);
  transition: color 0.25s var(--ease);
  position: relative;
}
.nav-desktop a:hover { color: var(--ink); }
.header-cta { display: none; }
.nav-toggle {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}
.nav-toggle span { display: block; width: 20px; height: 1.5px; background: var(--ink); position: relative; transition: 0.3s var(--ease); }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; width: 20px; height: 1.5px; background: var(--ink); transition: 0.3s var(--ease); }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 72px 0 0 0;
  z-index: 99;
  background: var(--noir);
  padding: 2rem var(--gutter) 3rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s;
  border-top: 1px solid var(--line);
}
.mobile-menu.is-open { opacity: 1; transform: none; pointer-events: auto; visibility: visible; }
.mobile-menu a {
  font-family: var(--display);
  font-size: 1.55rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.mobile-menu a span { font-family: var(--mono); font-size: 0.7rem; color: var(--amber); }
.mobile-menu .btn { margin-top: 1.5rem; }

@media (min-width: 940px) {
  .nav-desktop, .header-cta { display: flex; }
  .nav-toggle { display: none; }
  .mobile-menu { display: none; }
}

/* ============================================================
   7. PLATE FOTOGRAFICHE (signature: provino a contatto)
   Placeholder eleganti pronti per essere sostituiti da <img> reali.
   ============================================================ */
.plate {
  position: relative;
  background:
    radial-gradient(120% 90% at 30% 20%, rgba(224,168,92,0.10), transparent 60%),
    linear-gradient(155deg, var(--noir-4), var(--noir-2) 60%, #0A0908);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.plate::after { /* cornice interna stile pellicola */
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid var(--line);
  pointer-events: none;
}
.plate-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-align: center;
  padding: 1rem;
  z-index: 2;
}
.plate-label b { display: block; color: var(--amber); font-weight: 400; margin-bottom: 0.35rem; }
.plate img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 1; }
.plate--wide { aspect-ratio: 16 / 10; }
.plate--tall { aspect-ratio: 3 / 4; }
.plate--square { aspect-ratio: 1 / 1; }

/* Didascalia tecnica sotto le plate */
.plate-caption {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  margin-top: 0.6rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  text-transform: uppercase;
}

/* ============================================================
   8. HERO
   ============================================================ */
.hero {
  padding-top: clamp(8rem, 16vh, 11rem);
  padding-bottom: clamp(3.5rem, 7vw, 5.5rem);
  position: relative;
  overflow: hidden;
}
.hero::before { /* alone luce da softbox */
  content: "";
  position: absolute;
  top: -10%; right: -5%;
  width: 55vw; height: 55vw;
  max-width: 760px; max-height: 760px;
  background: radial-gradient(circle, rgba(224,168,92,0.16), transparent 65%);
  z-index: 1;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-copy { max-width: 640px; }
.hero h1 { margin: 1.3rem 0; }
.hero .lead { margin-bottom: 2rem; max-width: 540px; }
.hero .btn-row { margin-bottom: 1.5rem; }
.hero-micro {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.hero-micro svg { width: 15px; height: 15px; color: var(--amber); }

.hero-media { position: relative; }
.hero-media .plate { aspect-ratio: 4 / 5; }
.hero-frameno {
  position: absolute;
  top: -14px; left: 14px;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  color: var(--amber);
  background: var(--noir);
  padding: 2px 8px;
  z-index: 3;
}

/* Trust strip */
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 1.4rem;
}
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem 2.5rem;
  align-items: center;
  justify-content: center;
}
.trust-item {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.trust-item svg { width: 16px; height: 16px; color: var(--amber); flex: none; }

@media (min-width: 880px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
}

/* ============================================================
   9. QUICK ANSWER (AEO)
   ============================================================ */
.quick {
  background: var(--noir-3);
  border: 1px solid var(--line);
  border-left: 2px solid var(--amber);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.4rem);
}
.quick .mono-tag { margin-bottom: 0.8rem; display: block; }
.quick p { font-size: clamp(1.05rem, 1.7vw, 1.3rem); color: var(--ink); line-height: 1.6; }
.quick strong { color: var(--amber); font-weight: 600; }

/* ============================================================
   10. PROBLEMA / SOLUZIONE
   ============================================================ */
.split { display: grid; grid-template-columns: 1fr; gap: clamp(2.5rem, 5vw, 4rem); align-items: start; }
@media (min-width: 860px) { .split { grid-template-columns: 1fr 1fr; } }

.pain-list { display: grid; gap: 0.9rem; margin-top: 1.8rem; }
.pain-item {
  display: flex; gap: 0.9rem; align-items: flex-start;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--noir-2);
}
.pain-item svg { width: 19px; height: 19px; color: var(--amber-deep); flex: none; margin-top: 2px; }
.pain-item p { color: var(--ink-soft); font-size: 0.95rem; }
.pain-item b { color: var(--ink); font-weight: 600; }

.solution-card {
  background: linear-gradient(165deg, var(--noir-4), var(--noir-2));
  border: 1px solid var(--amber-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 3.5vw, 2.6rem);
}
.solution-card h3 { margin-bottom: 1rem; }
.solution-card p { color: var(--ink-soft); margin-bottom: 1.2rem; }
.solution-points { display: grid; gap: 0.75rem; }
.solution-points li { display: flex; gap: 0.7rem; align-items: flex-start; color: var(--ink); font-size: 0.95rem; }
.solution-points svg { width: 18px; height: 18px; color: var(--amber); flex: none; margin-top: 2px; }

/* ============================================================
   11. BENEFIT GRID (perché sceglierci)
   ============================================================ */
.benefit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
@media (min-width: 620px) { .benefit-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 940px) { .benefit-grid { grid-template-columns: repeat(4, 1fr); } }
.benefit {
  background: var(--noir);
  padding: clamp(1.5rem, 3vw, 2rem);
  transition: background 0.3s var(--ease);
}
.benefit:hover { background: var(--noir-3); }
.benefit-ico {
  width: 42px; height: 42px;
  border: 1px solid var(--amber-line);
  border-radius: var(--radius);
  display: grid; place-items: center;
  color: var(--amber);
  margin-bottom: 1.1rem;
}
.benefit-ico svg { width: 20px; height: 20px; }
.benefit h3 { font-size: 1.18rem; margin-bottom: 0.5rem; }
.benefit p { font-size: 0.9rem; color: var(--ink-soft); }

/* ============================================================
   12. COME FUNZIONA (HowTo) — sezione luce
   ============================================================ */
.steps { display: grid; gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); border-radius: var(--radius-lg); overflow: hidden; }
.step {
  background: var(--lightbox);
  padding: clamp(1.4rem, 3vw, 2rem);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.2rem;
  align-items: start;
}
.step-no {
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--amber-deep);
  border: 1px solid var(--amber-deep);
  border-radius: 50%;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  flex: none;
}
.step h3 { font-size: 1.3rem; margin-bottom: 0.4rem; color: var(--ink-dark); }
.step p { font-size: 0.93rem; color: var(--ink-dark-soft); }
@media (min-width: 760px) { .steps { grid-template-columns: 1fr 1fr; } }

/* ============================================================
   13. SERVIZI
   ============================================================ */
.svc-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
@media (min-width: 640px) { .svc-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .svc-grid { grid-template-columns: repeat(3, 1fr); } }
.svc {
  background: var(--noir-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 2.5vw, 1.8rem);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
  position: relative;
}
.svc:hover { border-color: var(--amber-line); transform: translateY(-3px); }
.svc-no { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.18em; color: var(--ink-faint); }
.svc h3 { font-size: 1.3rem; margin: 0.7rem 0 0.5rem; }
.svc p { font-size: 0.9rem; color: var(--ink-soft); }
.svc-tags { margin-top: 0.9rem; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.svc-tags span {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid var(--amber-line);
  padding: 2px 7px;
  border-radius: 40px;
}

/* ============================================================
   14. SETTORI (aside / chip)
   ============================================================ */
.sectors-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem,4vw,3rem); align-items: center; }
@media (min-width: 860px) { .sectors-grid { grid-template-columns: 0.9fr 1.1fr; } }
.chips { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.chip {
  font-size: 0.85rem;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  padding: 0.55rem 1rem;
  border-radius: 40px;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}
.chip:hover { border-color: var(--amber); color: var(--amber); }

/* ============================================================
   15. STATS (provino esposizione)
   ============================================================ */
.stats { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
@media (min-width: 760px) { .stats { grid-template-columns: repeat(4,1fr); } }
.stat { background: var(--noir-2); padding: clamp(1.6rem,3vw,2.4rem) 1.2rem; text-align: center; }
.stat-num { font-family: var(--display); font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 500; color: var(--ink); line-height: 1; }
.stat-label { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); margin-top: 0.7rem; }

/* ============================================================
   16. RECENSIONI
   ============================================================ */
.reviews { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
@media (min-width: 720px) { .reviews { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .reviews { grid-template-columns: repeat(3,1fr); } }
.review {
  background: var(--noir-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem,2.5vw,1.9rem);
  display: flex; flex-direction: column; gap: 1rem;
}
.stars { display: flex; gap: 2px; color: var(--amber); }
.stars svg { width: 16px; height: 16px; }
.review blockquote { font-size: 0.98rem; color: var(--ink); line-height: 1.6; }
.review-by { display: flex; align-items: center; gap: 0.8rem; margin-top: auto; }
.review-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(140deg, var(--noir-4), var(--amber-deep));
  display: grid; place-items: center;
  font-family: var(--display); font-size: 1rem; color: var(--noir);
  flex: none;
}
.review-by b { display: block; font-size: 0.9rem; font-weight: 600; }
.review-by span { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.08em; color: var(--ink-faint); text-transform: uppercase; }

/* ============================================================
   17. PORTFOLIO (provino a contatto per categorie)
   ============================================================ */
.gallery { display: grid; grid-template-columns: repeat(2,1fr); gap: clamp(0.7rem,1.5vw,1.1rem); }
@media (min-width: 760px) { .gallery { grid-template-columns: repeat(4,1fr); } }
.gallery figure { position: relative; }
.gallery .plate { aspect-ratio: 3 / 4; }
.gallery figcaption {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 0.5rem;
  display: flex; justify-content: space-between;
}
.gallery .span-2 { grid-column: span 2; }
.gallery .span-2 .plate { aspect-ratio: 16 / 10; }

/* ============================================================
   18. CREDIBILITÀ
   ============================================================ */
.cred-grid { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
@media (min-width: 640px) { .cred-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .cred-grid { grid-template-columns: repeat(3,1fr); } }
.cred { background: var(--noir-2); padding: clamp(1.3rem,2.5vw,1.7rem); }
.cred svg { width: 22px; height: 22px; color: var(--amber); margin-bottom: 0.8rem; }
.cred h3 { font-size: 1.08rem; margin-bottom: 0.35rem; }
.cred p { font-size: 0.88rem; color: var(--ink-soft); }

/* ============================================================
   19. FAQ
   ============================================================ */
.faq-list { max-width: 860px; margin-inline: auto; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem;
  padding: 1.3rem 0;
  text-align: left;
  font-family: var(--display);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 500;
  color: var(--ink);
}
.faq-q:hover { color: var(--amber); }
.faq-icon { flex: none; width: 22px; height: 22px; position: relative; }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; background: var(--amber); transition: transform 0.3s var(--ease); }
.faq-icon::before { top: 50%; left: 0; width: 100%; height: 1.5px; transform: translateY(-50%); }
.faq-icon::after { left: 50%; top: 0; height: 100%; width: 1.5px; transform: translateX(-50%); }
.faq-item.is-open .faq-icon::after { transform: translateX(-50%) scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-a-inner { padding: 0 0 1.4rem; color: var(--ink-soft); font-size: 0.96rem; line-height: 1.7; max-width: 92%; }

/* ============================================================
   20. CTA FINALE
   ============================================================ */
.cta-final {
  background: linear-gradient(150deg, var(--noir-4), var(--noir-2) 70%);
  border: 1px solid var(--amber-line);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 6vw, 4.5rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute;
  inset: -40% 30% auto -10%;
  height: 80%;
  background: radial-gradient(circle, rgba(224,168,92,0.14), transparent 65%);
}
.cta-final > * { position: relative; z-index: 2; }
.cta-final h2 { margin-bottom: 1rem; }
.cta-final .lead { max-width: 560px; margin: 0 auto 2rem; }
.cta-final .btn-row { justify-content: center; }

/* ============================================================
   21. CONTATTO / FORM
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2.5rem, 5vw, 4rem); }
@media (min-width: 920px) { .contact-grid { grid-template-columns: 0.85fr 1.15fr; } }
.contact-aside h2 { margin-bottom: 1.2rem; }
.contact-aside .lead { margin-bottom: 2rem; }
.contact-list { display: grid; gap: 1.1rem; }
.contact-list a, .contact-list div { display: flex; gap: 0.9rem; align-items: center; }
.contact-list .ci-ico {
  width: 40px; height: 40px; border: 1px solid var(--line-strong); border-radius: var(--radius);
  display: grid; place-items: center; color: var(--amber); flex: none;
}
.contact-list .ci-ico svg { width: 18px; height: 18px; }
.contact-list b { display: block; font-size: 0.95rem; }
.contact-list span { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-faint); }

.form-card {
  background: var(--noir-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3.5vw, 2.6rem);
}
.form-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
@media (min-width: 560px) { .form-grid { grid-template-columns: 1fr 1fr; } .field--full { grid-column: 1 / -1; } }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft); }
.field label .req { color: var(--amber); }
.field input, .field select, .field textarea {
  font-family: var(--body);
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--noir);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0.85rem 0.95rem;
  transition: border-color 0.25s var(--ease);
  width: 100%;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-faint); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--amber); }
.field select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23E0A85C' stroke-width='1.6'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.4rem; }
.field.has-error input, .field.has-error select { border-color: #E0634A; }
.field-error { font-family: var(--mono); font-size: 0.66rem; color: #E0634A; display: none; }
.field.has-error .field-error { display: block; }

.consent { display: flex; gap: 0.7rem; align-items: flex-start; margin-top: 0.4rem; }
.consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--amber); flex: none; }
.consent label { font-size: 0.8rem; color: var(--ink-soft); line-height: 1.5; font-family: var(--body); letter-spacing: 0; text-transform: none; }
.consent a { color: var(--amber); text-decoration: underline; }
.form-footer { margin-top: 1.4rem; display: flex; flex-direction: column; gap: 0.8rem; }
.form-note { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.06em; color: var(--ink-faint); text-align: center; }
.form-success {
  display: none;
  text-align: center;
  padding: 2rem 1rem;
}
.form-success.is-visible { display: block; }
.form-success .ok-ico { width: 56px; height: 56px; border: 1px solid var(--amber); border-radius: 50%; display: grid; place-items: center; color: var(--amber); margin: 0 auto 1.2rem; }
.form-success .ok-ico svg { width: 26px; height: 26px; }
.form-success h3 { font-size: 1.5rem; margin-bottom: 0.6rem; }
.form-success p { color: var(--ink-soft); }

/* ============================================================
   22. FOOTER
   ============================================================ */
.site-footer { background: var(--noir-2); border-top: 1px solid var(--line); padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; position: relative; z-index: 2; }
.footer-top { display: grid; grid-template-columns: 1fr; gap: 2.5rem; margin-bottom: 3rem; }
@media (min-width: 760px) { .footer-top { grid-template-columns: 1.4fr 1fr 1fr; } }
.footer-brand .brand { margin-bottom: 1.2rem; }
.footer-brand p { color: var(--ink-soft); font-size: 0.9rem; max-width: 320px; }
.footer-social { display: flex; gap: 0.6rem; margin-top: 1.3rem; }
.footer-social a { width: 38px; height: 38px; border: 1px solid var(--line-strong); border-radius: var(--radius); display: grid; place-items: center; color: var(--ink-soft); transition: color 0.25s var(--ease), border-color 0.25s var(--ease); }
.footer-social a:hover { color: var(--amber); border-color: var(--amber); }
.footer-social svg { width: 18px; height: 18px; }
.footer-col h4 { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 1.1rem; font-weight: 400; }
.footer-col ul { display: grid; gap: 0.6rem; }
.footer-col a { font-size: 0.9rem; color: var(--ink-soft); transition: color 0.2s var(--ease); }
.footer-col a:hover { color: var(--amber); }
.footer-entities {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 1.6rem;
  margin-bottom: 1.6rem;
}
.footer-entities p { font-size: 0.82rem; color: var(--ink-faint); line-height: 1.8; }
.footer-entities a { color: var(--ink-soft); }
.footer-entities a:hover { color: var(--amber); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: center; }
.footer-bottom p, .footer-bottom a { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.06em; color: var(--ink-faint); }
.footer-legal { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.footer-legal a:hover { color: var(--amber); }

/* ============================================================
   23. STICKY CTA (mobile) + COOKIE
   ============================================================ */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  background: rgba(13,12,11,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  padding: 0.8rem var(--gutter);
  display: flex; gap: 0.8rem; align-items: center; justify-content: space-between;
  transform: translateY(110%);
  transition: transform 0.35s var(--ease);
}
.sticky-cta.is-visible { transform: none; }
.sticky-cta .sc-text { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.06em; color: var(--ink-soft); text-transform: uppercase; }
.sticky-cta .btn { padding: 0.7rem 1.2rem; font-size: 0.85rem; }
@media (min-width: 940px) { .sticky-cta { display: none; } }

.cookie {
  position: fixed;
  left: var(--gutter); right: var(--gutter); bottom: 1rem;
  max-width: 460px;
  z-index: 95;
  background: var(--noir-3);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  transform: translateY(160%);
  transition: transform 0.4s var(--ease);
}
.cookie.is-visible { transform: none; }
.cookie p { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 1rem; }
.cookie a { color: var(--amber); text-decoration: underline; }
.cookie-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.cookie .btn { padding: 0.6rem 1.1rem; font-size: 0.82rem; }
@media (min-width: 940px) { .cookie { bottom: 1.5rem; left: 1.5rem; right: auto; } }

/* ============================================================
   24. REVEAL ANIMATION ("sviluppo" della stampa)
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); filter: brightness(0.6) contrast(0.85); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease), filter 0.9s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; filter: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; filter: none; }
}

/* Skip link */
.skip-link { position: absolute; left: -999px; top: 0; background: var(--amber); color: var(--noir); padding: 0.6rem 1rem; z-index: 200; font-weight: 600; }
.skip-link:focus { left: 0.5rem; top: 0.5rem; }