/* Hornet Project — stylesheet sito di prova
   Palette e regole da brand/identita-visiva.md.txt */

:root {
  --c-black: #121212;
  --c-surface: #1a1a1a;
  --c-surface-2: #262626;
  --c-orange: #E65100;
  --c-orange-bright: #FF6F00;
  --c-cement: #4a4a4a;
  --c-text: #f2f2f2;
  --c-text-muted: #b7b7b7;
  --c-border: #333333;

  --font-head: "Arial Black", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --container: 1180px;
  --radius: 0px; /* niente angoli morbidi, da identita visiva: angoli sempre a 90°, mai tagliati né arrotondati */
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--c-black);
  color: var(--c-text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body.has-sticky-cta { padding-bottom: 76px; }
@media (min-width: 861px) {
  body.has-sticky-cta { padding-bottom: 0; }
  /* Riserva sempre un po' di spazio in fondo alla pagina su desktop, così su
     pagine corte (es. Contatti) il contenuto non finisce mai sotto ai
     pulsanti fissi (WhatsApp + CTA float), qualunque sia la larghezza. */
  body { padding-bottom: 170px; }
}

img { max-width: 100%; display: block; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--c-orange);
  color: #fff;
  padding: 12px 18px;
  z-index: 1000;
  font-weight: 700;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
}

a { color: var(--c-orange-bright); }
:focus-visible {
  outline: 3px solid var(--c-orange-bright);
  outline-offset: 2px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.08;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.1rem, 5vw + 1rem, 4rem); }
h2 { font-size: clamp(1.5rem, 2.6vw + 1rem, 2.4rem); }
h3 { font-size: clamp(1.1rem, 1.2vw + 0.9rem, 1.4rem); text-transform: none; }
p { margin: 0 0 1em; color: var(--c-text-muted); }

ul.plain { list-style: none; margin: 0; padding: 0; }

/* Layout sections */
section[id] { scroll-margin-top: 90px; }
.section { padding: clamp(48px, 8vw, 96px) 0; }
.section-dark { background: var(--c-black); }
.section-surface { background: var(--c-surface); }
/* Nessuna sezione bianca o totalmente arancione: solo toni scuri, con una
   sfumatura morbida in entrata/uscita invece di uno stacco netto. */
.section-elevated {
  background: linear-gradient(
    to bottom,
    var(--c-black) 0,
    var(--c-surface-2) 140px,
    var(--c-surface-2) calc(100% - 140px),
    var(--c-black) 100%
  );
}
.section-tight { padding: 32px 0; }

.eyebrow {
  display: inline-block;
  color: var(--c-orange-bright);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  margin-bottom: 0.75em;
}

/* Titolo "momento clou": più grande del resto, per i due passaggi di copy
   che devono restare impressi (il problema, e il suo commento a bruciapelo). */
h2.statement {
  font-size: clamp(2.1rem, 4.6vw + 1rem, 3.6rem);
  max-width: 18ch;
}

/* Hex decorative divider */
.hex-divider {
  width: 28px;
  height: 32px;
  background: var(--c-orange);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  margin: 0 0 20px;
}

/* Header / nav */
.site-header {
  background: rgba(18,18,18,0.96);
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 200;
}
.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  column-gap: 16px;
  padding: 12px 20px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo img { height: 40px; width: 40px; object-fit: contain; }
.logo-word {
  font-family: var(--font-head);
  text-transform: uppercase;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--c-orange-bright);
  white-space: nowrap;
}
.logo-word-light { color: var(--c-text); font-weight: 400; margin-left: 5px; }
@media (max-width: 420px) { .logo-word { display: none; } }

.main-nav { display: flex; align-items: center; }
.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--c-orange);
  width: 44px;
  height: 44px;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-orange-bright);
  margin: 5px auto;
  transition: transform 200ms ease, opacity 150ms ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-list {
  display: flex;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}
.nav-list > li > a,
.submenu-toggle {
  color: var(--c-text);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 0;
  transition: color 150ms ease;
}
.nav-list > li > a:hover,
.submenu-toggle:hover { color: var(--c-orange-bright); }

.has-submenu { position: relative; }
.submenu {
  list-style: none;
  margin: 0;
  padding: 10px 0;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  min-width: 240px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 0s linear 180ms;
}
.has-submenu.open .submenu,
.has-submenu:focus-within .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  transition: opacity 180ms ease, transform 180ms ease, visibility 0s linear 0s;
}
.submenu li a {
  display: block;
  padding: 10px 16px;
  color: var(--c-text);
  text-decoration: none;
  font-size: 0.92rem;
  transition: background 120ms ease, color 120ms ease;
}
.submenu li a:hover { background: var(--c-black); color: var(--c-orange-bright); }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .main-nav { order: 3; width: 100%; }
  .nav-list {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0;
    border-top: 1px solid transparent;
    margin-top: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 260ms ease, border-color 260ms ease, margin-top 260ms ease;
  }
  .nav-list.open { max-height: 600px; margin-top: 12px; border-top-color: var(--c-border); }
  .nav-list > li { border-bottom: 1px solid var(--c-border); }
  .nav-list > li > a, .submenu-toggle { display: block; width: 100%; text-align: left; padding: 14px 4px; }
  .submenu {
    position: static; border: none; background: none; padding-left: 12px;
    opacity: 1; visibility: visible; transform: none; clip-path: none;
    max-height: 0; overflow: hidden;
    transition: max-height 220ms ease;
  }
  .has-submenu.open .submenu, .has-submenu:focus-within .submenu { max-height: 400px; }
  .header-inner { flex-wrap: wrap; }
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--c-text-muted);
  padding: 14px 0;
}
.breadcrumb a { color: var(--c-text-muted); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--c-text); font-weight: 700; }

/* Buttons */
.btn {
  display: inline-block;
  text-decoration: none;
  font-family: var(--font-head);
  text-transform: uppercase;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  padding: 16px 28px;
  border: 2px solid var(--c-orange);
  cursor: pointer;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(230,81,0,0.25); }
.btn-primary { background: var(--c-orange); color: #fff; }
.btn-primary:hover { background: var(--c-orange-bright); border-color: var(--c-orange-bright); color: #fff; }
.btn-secondary { background-color: transparent; color: var(--c-orange-bright); }
.btn-secondary:hover { background: var(--c-orange); color: #fff; }
.btn-block { display: block; width: 100%; text-align: center; }

.btn-row { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 28px; }
.microcopy { font-size: 0.85rem; color: var(--c-text-muted); margin-top: 10px; }

/* Hero */
.hero { padding: clamp(32px, 6vw, 90px) 0 clamp(40px, 7vw, 80px); position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: -10% -10%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='88' height='152' viewBox='0 0 88 152'%3E%3Cg fill='none' stroke='%23E65100' stroke-width='1' opacity='0.35'%3E%3Cpolygon points='44,0 88,25 88,101 44,126 0,101 0,25'/%3E%3Cpolygon points='0,101 44,126 44,202 0,177'/%3E%3Cpolygon points='88,101 44,126 44,202 88,177'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat;
  background-position: center;
  opacity: 0.35;
  z-index: 0;
  pointer-events: none;
  transform: var(--parallax, translate(0, 0));
  transition: transform 400ms ease-out;
}
.hero::after {
  content: "";
  position: absolute;
  top: -20%; right: -10%;
  width: 60%; height: 140%;
  background: radial-gradient(circle, rgba(230,81,0,0.16) 0%, rgba(230,81,0,0) 70%);
  z-index: 0;
  pointer-events: none;
}
.hero > .container { position: relative; z-index: 1; }
@media (prefers-reduced-motion: reduce) {
  .hero::before { transition: none; }
}
.hero-tag {
  display: inline-block;
  border: 1px solid var(--c-orange);
  color: var(--c-orange-bright);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  margin-bottom: 22px;
}
.hero h1 { max-width: 16ch; }
.hero .lede { font-size: 1.15rem; max-width: 60ch; color: var(--c-text-muted); }

/* CTA band: mai sfondo arancione pieno. L'enfasi arriva dalla cornice
   arancione e dal pulsante, non dal riempimento della sezione. */
.cta-band {
  padding: 40px 0;
  text-align: center;
  background: var(--c-black);
  border-top: 2px solid var(--c-border);
  border-bottom: 2px solid var(--c-border);
}
.cta-band.is-primary { border-color: var(--c-orange); }
.cta-band h2 { margin-bottom: 6px; font-size: clamp(1.3rem, 2vw + 1rem, 1.9rem); }
.cta-band.is-statement h2 { font-size: clamp(1.8rem, 3.2vw + 1rem, 2.6rem); }
.cta-band .microcopy { color: var(--c-text-muted); }

/* Grids / cards */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }

.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  padding: 28px;
  transition: transform 180ms ease, border-color 180ms ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--c-orange); }
.card h3 { margin-top: 0; color: var(--c-orange-bright); }

/* Pricing table */
.pricing-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); margin: 32px 0; }
.plan { background: var(--c-surface); border: 1px solid var(--c-border); padding: 32px 26px; display: flex; flex-direction: column; transition: transform 180ms ease, border-color 180ms ease; }
.plan:hover { transform: translateY(-3px); }
.plan.is-featured { border-color: var(--c-orange); position: relative; padding-top: 48px; }
.plan.is-featured::before {
  content: "Equilibrio consigliato";
  position: absolute;
  top: 0; left: 0;
  background: var(--c-orange);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 6px 14px;
}
.plan h3 { color: #fff; margin-bottom: 4px; }
.plan .price { font-family: var(--font-head); font-size: 2rem; color: var(--c-orange-bright); margin: 8px 0 18px; }
.plan .price span { font-size: 0.95rem; color: var(--c-text-muted); text-transform: none; font-family: var(--font-body); }
.plan ul { list-style: none; margin: 0 0 24px; padding: 0; flex-grow: 1; }
.plan li { padding: 8px 0 8px 22px; position: relative; border-bottom: 1px solid var(--c-border); font-size: 0.92rem; }
.plan li::before { content: "▸"; color: var(--c-orange-bright); position: absolute; left: 0; }
.plan-note { text-align: center; max-width: 60ch; margin: 0 auto; font-size: 0.9rem; }
.plan-limit {
  color: var(--c-orange-bright);
  font-size: 0.82rem;
  font-weight: 700;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  padding: 10px 0;
  margin: 4px 0 16px;
}

/* Transparency table */
.transparency-grid { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); }
.transparency-col { background: var(--c-surface); border: 1px solid var(--c-border); padding: 26px; }
.transparency-col.is-out { border-color: var(--c-cement); }
.transparency-col h3 { margin-top: 0; }
.transparency-col ul { list-style: none; margin: 0; padding: 0; }
.transparency-col li { padding: 8px 0 8px 26px; position: relative; font-size: 0.92rem; border-bottom: 1px solid var(--c-border); }
.transparency-col:not(.is-out) li::before { content: "✓"; color: var(--c-orange-bright); position: absolute; left: 0; font-weight: 800; }
.transparency-col.is-out li::before { content: "–"; color: var(--c-text-muted); position: absolute; left: 4px; font-weight: 800; }

/* Sector badges */
.badge-grid { display: flex; flex-wrap: wrap; gap: 12px; }
.badge {
  border: 1px solid var(--c-orange);
  color: var(--c-orange-bright);
  padding: 10px 16px;
  font-weight: 700;
  font-size: 0.88rem;
}

/* Process timeline */
.timeline { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); counter-reset: step; }
.timeline-step { border-left: 3px solid var(--c-orange); padding-left: 18px; }
.timeline-step .step-number {
  font-family: var(--font-head);
  font-size: 2rem;
  color: var(--c-orange-bright);
  display: block;
}

/* Accordion (FAQ). Il trigger ha uno sfondo proprio e un'icona-bottone ben
   visibile (non solo testo + simbolo piccolo): deve leggersi come un elemento
   cliccabile anche per chi non è abituato a questo tipo di interfaccia. */
.accordion-hint {
  display: block;
  font-size: 0.85rem;
  color: var(--c-text-muted);
  margin: -12px 0 20px;
}
.accordion-item { margin-bottom: 10px; }
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  font-family: var(--font-head);
  text-transform: none;
  font-weight: 800;
  font-size: 1.02rem;
  padding: 18px 18px;
  cursor: pointer;
  transition: background 150ms ease, border-color 150ms ease;
}
.accordion-trigger:hover,
.accordion-trigger:focus-visible { background: var(--c-surface-2); border-color: var(--c-orange); }
.accordion-trigger::after {
  content: "+";
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--c-orange);
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1;
  transition: transform 220ms ease;
}
.accordion-trigger[aria-expanded="true"]::after { transform: rotate(45deg); }
.accordion-panel {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  background: var(--c-surface);
  border: 0 solid var(--c-border);
  transition: max-height 280ms ease, opacity 200ms ease, border-width 1ms 280ms;
}
.accordion-panel.is-open {
  max-height: 600px;
  opacity: 1;
  padding: 16px 18px 20px;
  border-width: 0 1px 1px;
  transition: max-height 280ms ease, opacity 200ms ease;
}
.accordion-panel p:last-child { margin-bottom: 0; }

/* Forms */
.form-grid { display: grid; gap: 18px; max-width: 640px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-weight: 700; font-size: 0.9rem; }
.form-field input,
.form-field select,
.form-field textarea {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  color: var(--c-text);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 1rem;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { border-color: var(--c-orange-bright); }
.form-checkbox { display: flex; align-items: flex-start; gap: 10px; font-size: 0.88rem; }
.form-checkbox input { margin-top: 4px; }
.form-status {
  border: 1px solid var(--c-orange);
  background: var(--c-surface);
  padding: 16px 18px;
  margin-top: 20px;
  font-weight: 700;
}
.form-status[hidden] { display: none; }

/* Legal placeholder notice */
.legal-notice {
  border: 2px dashed var(--c-orange);
  padding: 18px 20px;
  margin: 0 0 32px;
  font-weight: 700;
}
.placeholder { color: var(--c-orange-bright); font-weight: 700; }

/* Footer */
.site-footer {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  padding: 56px 0 28px;
}
.footer-grid { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin-bottom: 32px; }
.footer-grid h4 { color: #fff; font-size: 0.9rem; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a { color: var(--c-text-muted); text-decoration: none; font-size: 0.92rem; }
.footer-grid a:hover { color: var(--c-orange-bright); }
.footer-bottom {
  border-top: 1px solid var(--c-border);
  padding-top: 20px;
  font-size: 0.82rem;
  color: var(--c-text-muted);
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
}

/* Sticky mobile CTA */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--c-black);
  border-top: 2px solid var(--c-orange);
  padding: 10px 16px;
  z-index: 300;
  display: none;
}
@media (max-width: 860px) {
  .sticky-cta { display: block; }
}
@media (min-width: 861px) {
  .sticky-cta { display: none !important; }
}

/* CTA flottante desktop (equivalente alla barra sticky mobile, ma come
   bottone compatto: una barra a piena larghezza su schermi grandi
   sembrerebbe pesante/datata). Sta sotto al bottone WhatsApp. */
.desktop-cta-float { display: none; }
@media (min-width: 861px) {
  .desktop-cta-float {
    display: inline-block;
    position: fixed;
    right: 20px;
    bottom: 24px;
    z-index: 305;
  }
}

/* Fumetto d'invito a scrivere su WhatsApp: un vero fumetto, con codino,
   bianco per il massimo contrasto sullo sfondo scuro. */
.whatsapp-bubble {
  position: fixed;
  right: 20px;
  bottom: 158px;
  max-width: 260px;
  background: #fff;
  color: #161616;
  border: 2px solid #25D366;
  padding: 14px 32px 14px 16px;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  z-index: 309;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 220ms ease, transform 220ms ease;
  box-shadow: 0 8px 28px rgba(0,0,0,0.55);
}
.whatsapp-bubble::after,
.whatsapp-bubble::before {
  content: "";
  position: absolute;
  right: 30px;
  width: 0;
  height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
}
.whatsapp-bubble::after { bottom: -11px; border-top: 11px solid #25D366; }
.whatsapp-bubble::before { bottom: -8px; border-left-width: 7px; border-right-width: 7px; border-top: 8px solid #fff; z-index: 1; }
.whatsapp-bubble.is-visible { opacity: 1; transform: translateY(0); }
.whatsapp-bubble a { color: #161616; text-decoration: none; }
.whatsapp-bubble a:hover { color: #1a7a3c; }
.whatsapp-bubble-close {
  position: absolute;
  top: 2px; right: 6px;
  background: none;
  border: none;
  color: #666;
  font-size: 1.3rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px;
}
.whatsapp-bubble-close:hover { color: #161616; }
@media (max-width: 860px) {
  .whatsapp-bubble { right: 16px; bottom: 158px; max-width: calc(100% - 32px); }
  body:not(.has-sticky-cta) .whatsapp-bubble { bottom: 90px; }
}

/* WhatsApp floating button. Su desktop sta sopra al CTA float
   ("Parliamo del tuo progetto"); su mobile sopra alla barra sticky. */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border: 2px solid #121212;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #121212;
  z-index: 310;
  box-shadow: 0 4px 14px rgba(0,0,0,0.4);
  transition: transform 0.08s ease;
}
.whatsapp-float:hover { transform: translateY(-2px); }
@media (min-width: 861px) {
  .whatsapp-float { bottom: 92px; }
}
@media (max-width: 860px) {
  body.has-sticky-cta .whatsapp-float { bottom: 92px; }
}

/* Richiamo "prima di andare via", solo su tentativo di tornare indietro.
   Banner in alto, leggero, mai bloccante: niente sfondo scuro sopra il resto
   della pagina, si può ignorare con un click o continuando a scorrere. */
.exit-prompt {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 400;
  background: var(--c-surface);
  border-bottom: 2px solid var(--c-orange);
  transform: translateY(-100%);
  transition: transform 260ms ease;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}
.exit-prompt.is-visible { transform: translateY(0); }
.exit-prompt-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  justify-content: space-between;
}
.exit-prompt p { margin: 0; color: var(--c-text); font-size: 0.92rem; max-width: 60ch; }
.exit-prompt-actions { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.exit-prompt .btn { padding: 10px 18px; font-size: 0.85rem; }
.exit-prompt-close {
  background: none;
  border: none;
  color: var(--c-text-muted);
  text-decoration: underline;
  font-size: 0.85rem;
  cursor: pointer;
  padding: 4px;
}
.exit-prompt-close:hover { color: var(--c-text); }

/* 404 */
.error-page { min-height: 60vh; display: flex; align-items: center; }

/* Comparsa fluida allo scroll (applicata via JS, mai come stato di default:
   se JS non parte, il contenuto resta sempre visibile) */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 420ms ease, transform 420ms ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }