:root {
  --color-ink: #222222;
  --color-icon-default: #1f1f1f;
  --color-text: #444444;
  --color-muted: #777f89;
  --color-accent: #26a3b4;
  --color-accent-strong: #10b0c0;
  --color-line: #e4e8ec;
  --color-soft: #efefef;
  --color-footer: #282a2f;
  --color-white: #FFFFFF;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: #ffffff;
  color: var(--color-text);
  font-family: "Plus Jakarta Sans", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

.material-symbols-outlined,
.material-symbols-rounded,
.material-symbols-sharp {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  color: var(--color-icon-default);
  vertical-align: middle;
}
.ms-inline {
  font-size: 1.125rem;
  margin: 0 .2rem;
  vertical-align: text-bottom;
}
.ms-leading {
  margin-right: .35rem;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button:hover, a:hover { text-decoration:none;}

.container, .vt-container {
  width: min(var(--container), calc(100% - 56px));
  margin: 0 auto;
}

/* Header */

.site-header {
  position: relative;
  z-index: 10;
  background: #ffffff;
  border-bottom: 1px solid rgba(34, 34, 34, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 100px;
}

.brand img {
  width: 177px;
  height: auto;
}


.site-nav ul {
  display: flex; align-items: center; gap: 30px;
  list-style: none; padding: 0; margin: 0;
}
.site-nav a {
  color: var(--color-ink); font-size: 12px; font-weight: 800;
  line-height: 1; text-transform: uppercase;
}
.site-nav a:hover { color: var(--color-accent); }

/* Buttons */
.button, .vt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 58px;
  padding: 0 26px;
  border: 2px solid currentColor;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.button-dark, .vt-btn--outline { color: var(--color-ink); }
.button-dark:hover { border-color: var(--color-ink);
  background-color: var(--color-ink); 
  color: #ffffff;}
.button-accent, .vt-btn--primary { color: var(--color-accent); }
.button-accent:hover,
.button-accent:focus-visible {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #ffffff;
}




/*SLIDE*/

.hero-slider {
  position: relative;
  z-index: 3;
  padding: 0 0 77px;
  margin-top: -14px;
  touch-action: pan-y;
  user-select: none;
  cursor: grab;
}

.hero-slider.is-dragging {
  cursor: grabbing;
}

.slider-viewport {
  overflow: hidden;
  max-width: 100%;
  margin: 0 auto;
}

.slide-track {
  position: relative;
  left: 50%;
  display: flex;
  gap: clamp(24px, 7.8vw, 116px);
  width: min(917px, 66vw);
  transform: translate3d(calc(-50% + var(--slider-x, 0px)), 0, 0);
  transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.slide {
  flex: 0 0 100%;
  width: 100%;
  pointer-events: none;
  filter: drop-shadow(0 10px 18px rgba(34, 34, 34, 0.04));
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 44px;
}

.slider-dots > .dot {
  width: 14px;
  height: 14px;
  padding: 0;
  border: 2px solid #CCCCCC;
  border-radius: 999px;
  background: #CCCCCC;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
  cursor: pointer;
  transition: width 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.dot.is-active {
  width: 42px;
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.slider-dots > .dot:hover,
.slider-dots > .dot:focus-visible {
  border-color: #CCCCCC;
  transform: translateY(-1px);
  outline: 0;
}


/* Grids */
.vertical-grid, .vt-grid-verticali .grid-container {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 82px 86px;
}

.vertical-card, .vt-vertical-card {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: 14px;
  align-items: start;
  min-width: 0;
}
.vertical-card img, .vt-vertical-card img {  width: 40px;
  height: 40px;
  margin: 0;
  object-fit: contain; 
}

.vertical-card h3, .vt-vertical-card h3 {
   min-height: 40px;
  margin-bottom: 18px;
  color: var(--color-ink);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.04;
}
.vertical-card p, .vt-vertical-card p {
   grid-column: 1 / -1;
  margin-bottom: 21px;
  color: var(--color-text);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.55;
}
.vertical-card a, .vt-vertical-card .explore-btn {
  grid-column: 1 / -1;
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}




.vertical-card a::before {
  display: inline-block;
  width: 24px;
  height: 2px;
  margin-right: 8px;
  vertical-align: middle;
  background: currentColor;
  content: "";
  transition: width 0.2s ease;
}

.vertical-card a:hover::before,
.vertical-card a:focus-visible::before {
  width: 34px;
}

.hero-interne { overflow: hidden;
  background-color: var(--color-soft);
  background-image:
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0) 22rem),
    linear-gradient(112deg, #c9f1f6 0%, #b6ddff 100%);
  background-position: top, top;
  background-repeat: no-repeat;
  background-size: 100% 640px, 100% 640px;
  padding:80px 0;
}

/* Hero */
.hero { overflow: hidden;
  background-color: var(--color-soft);
  background-image:
    radial-gradient(circle at 20% 18%, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0) 22rem),
    linear-gradient(112deg, #c9f1f6 0%, #b6ddff 100%);
  background-position: top, top;
  background-repeat: no-repeat;
  background-size: 100% 640px, 100% 640px;
}
.hero h1, .vt-h1 { font-size: 55px; font-weight: 800; line-height: 1.1; margin-bottom: 20px; color: var(--color-ink); }
.hero-text, .vt-lead { font-size: 18px; font-weight: 600; color: var(--color-text); margin-bottom: 30px; }

/* Footer */
.site-footer { background: var(--color-footer); color: #ffffff; }
.footer-main {
  display: grid;
  justify-items: center;
  align-content: center;
  min-height: 340px;
  padding: 64px 24px;
}
.footer-brand img { width: 180px; margin: 0 auto 40px; }
.footer-nav { display: flex; justify-content: center; gap: 30px; margin-bottom: 30px; }
.footer-nav a { color: #fff; font-size: 12px; font-weight: 800; text-transform: uppercase; }
.footer-bottom { background: #fff; color: var(--color-text); padding: 20px 0; font-size: 12px; font-weight: 700; text-align: center; }

/* Utilities */
.text-center { text-align: center; }
.vt-mb-1 { margin-bottom: 0.25rem; }
.vt-mb-2 { margin-bottom: 0.5rem; }
.vt-mb-3 { margin-bottom: 0.75rem; }
.vt-mb-4 { margin-bottom: 1rem; }
.vt-mt-12 { margin-top: 3rem; }
.vt-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }

@media (max-width: 900px) {
  .vertical-grid, .vt-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .hero h1 { font-size: 40px; }
}
@media (max-width: 600px) {
  .vertical-grid, .vt-grid-3 { grid-template-columns: 1fr; }
  .footer-nav { flex-direction: column; gap: 15px; }
}

/* ─── Typography additions ──────────────────────────────────── */
.vt-h2 { font-size: 2rem; font-weight: 800; line-height: 1.2; color: var(--color-ink); margin-bottom: 0; }
.vt-h3 { font-size: 1.25rem; font-weight: 800; line-height: 1.3; color: var(--color-ink); margin-bottom: 0; }
.vt-label { font-size: 0.72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-accent); }
.vt-small { font-size: 0.875rem; color: var(--color-muted); line-height: 1.5; }

/* ─── Spacing utilities ─────────────────────────────────────── */
.vt-mb-5 { margin-bottom: 1.25rem; }
.vt-mb-6 { margin-bottom: 2rem; }
.vt-mt-4  { margin-top: 1rem; }

/* ─── Section ───────────────────────────────────────────────── */
.vt-section { padding: 80px 0; }
.vt-section--sm { padding: 48px 0; }

/* ─── Layout ────────────────────────────────────────────────── */
.vt-flex { display: flex; align-items: center; gap: 1rem; }
.vt-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }

/* ─── Hero structure ────────────────────────────────────────── */
.hero-copy { 
    position: relative;
  z-index: 2;
  padding: 103px 0 48px;
  text-align: center;
 }
.eyebrow {
  display: block; font-size: 0.75rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--color-accent); margin-bottom: 1rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }

/* ─── Verticals section ─────────────────────────────────────── */
.vertical-action {
    margin-top: 73px;
    text-align: center;
}
.verticals { padding: 80px 0; background:#FFFFFF;}
.section-heading { text-align: center; margin-bottom: 3rem; }
.section-heading h2,
.cta-copy h2 {
  color: var(--color-text);
  font-size: 44px;
  font-weight: 800;
  line-height: 1.15;
}

.section-heading h2 {
  margin-bottom: 19px;
}
.section-heading p { font-size: 1.125rem; color: var(--color-text); max-width: 600px; margin: 0 auto; }

/* ─── CTA section ───────────────────────────────────────────── */
.cta-section {
  overflow: hidden;
  background: var(--color-soft);
}
.cta-inner {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(520px, 1.25fr);
  align-items: center;
  gap: 62px;
  min-height: 828px;
  padding: 84px 0;
}

.cta-copy h2 {
  margin-bottom: 32px;
}
.check-list {
  display: grid;
  gap: 18px;
  margin: 0 0 36px;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 39px;
  color: var(--color-text);
  font-size: 17px;
  font-weight: 500;
}
.check-list li::before {
  position: absolute;
  top: 0.02em;
  left: 0;
  content: 'check_circle';
  font-family: 'Material Symbols Outlined';
  font-size: 20px;
  line-height: 1;
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
  color: var(--color-accent);
}
.cta-visual {
  width: min(917px, 66vw);
  justify-self: start;
}

.cta-visual img {
  max-width: none;
  width: 917px;
  border: 18px solid #26282c;
  border-radius: 18px;
  box-shadow: 0 16px 32px rgba(34, 34, 34, 0.08);
}

/* ─── Nav toggle (mobile hamburger) ────────────────────────── */
.menu-toggle {
  display: none; background: none; border: none;
  cursor: pointer; padding: 4px;
}
.menu-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--color-ink); margin: 5px 0; transition: all 0.2s;
}

/* ─── Footer extras ─────────────────────────────────────────── */
.legal-links {
  display: flex; justify-content: center; gap: 0.5rem;
  flex-wrap: wrap; margin-top: 1.5rem;
  font-size: 11px; font-weight: 700;
}
.legal-links a { color: rgba(255,255,255,.6); }
.legal-links a:hover { color: #fff; }
.legal-links .sep { color: rgba(255,255,255,.25); }

/* ─── Cards ─────────────────────────────────────────────────── */
.vt-card { background: #fff; border-radius: 12px; padding: 2rem; box-shadow: 0 1px 3px rgba(0,0,0,.1); }
.vt-card--flat { box-shadow: none; border: 1px solid var(--vt-grey-200); }

/* ─── Feature cards ─────────────────────────────────────────── */
.vt-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.vt-feature-card { padding: 1.5rem; background: var(--vt-grey-50); border-radius: 12px; border: 1px solid var(--vt-grey-200); }
.vt-feature-card__icon { font-size: 1.75rem; margin-bottom: 0.75rem; }
.vt-feature-card__title { font-size: 1rem; font-weight: 800; margin-bottom: 0.4rem; color: var(--color-ink); }
.vt-feature-card__desc { font-size: 0.875rem; color: var(--color-text); line-height: 1.6; }

/* ─── FAQ accordion ─────────────────────────────────────────── */
.vt-faq-accordion { border-top: 1px solid var(--vt-grey-200); }
.vt-faq-card { border-bottom: 1px solid var(--vt-grey-200); }
.vt-faq-trigger {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.25rem 0; font-size: 1rem; font-weight: 600;
  text-align: left; color: var(--color-ink); gap: 1rem;
}
.vt-faq-trigger::after { content: '+'; font-size: 1.25rem; color: var(--color-accent); flex-shrink: 0; transition: transform 0.2s; }
.vt-faq-card.active .vt-faq-trigger::after { transform: rotate(45deg); }
.vt-faq-content { overflow: hidden; max-height: 0; transition: max-height 0.35s ease; }
.vt-faq-card.active .vt-faq-content { max-height: 600px; }
.vt-faq-body { padding: 0 0 1.25rem; color: var(--color-text); font-size: 0.95rem; line-height: 1.7; }

/* ─── Button size variants ──────────────────────────────────── */
.vt-btn--sm { padding: 0.45rem 1rem; font-size: 0.78rem; min-height: auto; }
.vt-btn--lg { padding: 1rem 2rem; font-size: 1rem; }

/* ─── Explore link ──────────────────────────────────────────── */
.explore-link {
  grid-column: 1 / -1; font-size: 12px; font-weight: 800;
  text-transform: uppercase; color: var(--color-accent);
  text-decoration: none; display: inline-block; margin-top: 4px;
}
.explore-link:hover { text-decoration: underline; }

/* ─── Responsive additions ──────────────────────────────────── */
@media (max-width: 900px) {
  .vt-grid-2, .vt-feature-grid { grid-template-columns: 1fr; }
  .cta-inner { grid-template-columns: 1fr; gap: 2rem; }
  .cta-visual { display: none; }
  .hero { padding: 60px 0; }
  .verticals { padding: 60px 0; }
  .vt-section { padding: 60px 0; }
  .hero-interne { 
  padding:60px 0;
}
}
@media (max-width: 768px) {
  .menu-toggle { display: block; }
  #main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; border-top: 1px solid var(--color-line);
    padding: 1rem 1.5rem; z-index: 99;
  }
  #main-nav.open { display: block; }
  #main-nav ul { flex-direction: column; gap: 0; }
  #main-nav ul li:not(:last-child) { border-bottom: 1px solid var(--color-line); }
  #main-nav ul li a { display: block; padding: 0.75rem 0; }
  .vertical-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 1.5rem !important; }
  .site-header { position: relative; }
}
@media (max-width: 480px) {
  .vertical-grid { grid-template-columns: 1fr !important; }
}

/* ═══════════════════════════════════════════════════════════════
   PAGINE INTERNE — classi per chi-siamo, servizi, pricing,
   contatti, demo, privacy, cookie-policy
   ═══════════════════════════════════════════════════════════════ */

/* ─── Breadcrumb ────────────────────────────────────────────── */
.breadcrumb { font-size: 0.85rem; color: var(--color-muted); padding: 0.5rem 0; }
.breadcrumb a { color: var(--color-muted); }
.breadcrumb a:hover { color: var(--color-accent); }

/* ─── Generic sections ──────────────────────────────────────── */
.section { padding: 80px 0; }
.section-alt { background: var(--color-white); padding: 80px 0;  }
.section-alt-2 { background: var(--color-soft); padding: 80px 0;  }

/* ─── Grid ──────────────────────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }

/* ─── Text utilities ────────────────────────────────────────── */
.text-small { font-size: 0.8rem; }
.text-muted  { color: var(--color-muted); }

/* ─── Buttons — .btn system ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem 1.75rem; border-radius: 8px; font-size: 0.95rem;
  font-weight: 700; cursor: pointer; border: 2px solid transparent;
  text-decoration: none; transition: all 0.2s ease; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); text-decoration: none; }
.btn-primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn-primary:hover { opacity: 0.88; color: #fff; }
.btn-sm { padding: 0.45rem 1.1rem; font-size: 0.83rem; border-radius: 6px; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.05rem; }

/* ─── Buttons — .button extensions ─────────────────────────── */
.button-primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.button-primary:hover { opacity: 0.9; color: #fff; }
.button-block { display: flex; width: 100%; justify-content: center; }

/* ─── Card ──────────────────────────────────────────────────── */
.card {
  background: #fff; border-radius: 12px; padding: 1.75rem;
  border: 1px solid var(--color-line); box-shadow: 0 1px 4px rgba(0,0,0,.06);
}

/* ─── Service card ──────────────────────────────────────────── */
.service-card { display: flex; flex-direction: column; }
.service-card__header {
  display: flex; justify-content: space-between; align-items: flex-start;
  margin-bottom: 0.75rem;
}

/* ─── Badge ─────────────────────────────────────────────────── */
.badge {
  display: inline-block; padding: 0.2rem 0.65rem; border-radius: 100px;
  font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
}
.badge-accent { background: rgba(38,163,180,.12); color: var(--color-accent); }

/* ─── FAQ (<details> native) ────────────────────────────────── */
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 1.25rem 0;
  font-size: 1rem; font-weight: 600; color: var(--color-ink);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.25rem; color: var(--color-accent); flex-shrink: 0; transition: transform 0.2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 0 1.25rem; color: var(--color-text); font-size: 0.95rem; line-height: 1.7; }

/* ─── Contact page ──────────────────────────────────────────── */
.contact-hero {
  background: var(--color-soft); padding: 60px 0 40px;
  border-bottom: 1px solid var(--color-line); text-align: center;
}
.contact-hero h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 0.75rem; color: var(--color-ink); }
.contact-hero p  { font-size: 1.1rem; color: var(--color-muted); }
.contact-content { padding: 80px 0; }
.contact-info    { display: flex; flex-direction: column; gap: 1.5rem; }

.info-card { display: flex; align-items: flex-start; gap: 1rem; }
.info-icon {
  font-size: 1.4rem; flex-shrink: 0; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-soft); border-radius: 12px; border: 1px solid var(--color-line);
}
.info-text h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.25rem; color: var(--color-ink); }
.info-text p  { font-size: 0.9rem; color: var(--color-muted); line-height: 1.5; }

/* ─── Demo page ─────────────────────────────────────────────── */
.demo-hero {
  background: var(--color-soft); padding: 60px 0 40px;
  border-bottom: 1px solid var(--color-line); text-align: center;
}
.demo-hero h1 { font-size: 2.5rem; font-weight: 800; margin-bottom: 0.75rem; color: var(--color-ink); }
.demo-hero p  { font-size: 1.1rem; color: var(--color-muted); }
.demo-content { padding: 80px 0; }

.benefit-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.65rem; margin: 1.25rem 0; }
.benefit-list li {
  padding: 0.35rem 0; font-size: 0.95rem; line-height: 1.5;
  display: flex; align-items: flex-start; gap: 0.6rem;
}
.benefit-list li::before { content: 'check_circle'; font-family: 'Material Symbols Outlined'; font-size: 20px; line-height: 1; color: var(--color-accent); flex-shrink: 0; font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24; }

.trust-badge {
  background: var(--color-soft); border: 1px solid var(--color-line);
  border-radius: 12px; padding: 1.25rem; margin-top: 1.5rem;
  font-size: 0.95rem; color: var(--color-ink); font-weight: 600; text-align: center;
}

/* ─── Forms ─────────────────────────────────────────────────── */
.remnia-form { display: flex; flex-direction: column; gap: 1rem; }

.form-group { display: flex; flex-direction: column; gap: 0.35rem; }
.form-group label { font-size: 0.875rem; font-weight: 600; color: var(--color-ink); }
.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.75rem 1rem; border: 1.5px solid var(--color-line);
  border-radius: 8px; font-size: 0.95rem; font-family: inherit;
  color: var(--color-ink); background: #fff; width: 100%;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(38,163,180,.12); }
.form-group textarea { min-height: 120px; resize: vertical; }

.form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }

.form-privacy { font-size: 0.85rem; color: var(--color-muted); padding: 0.25rem 0; }
.form-privacy a { color: var(--color-accent); }

.checkbox-container {
  display: flex; align-items: flex-start; gap: 0.6rem;
  cursor: pointer; font-size: 0.875rem; line-height: 1.5;
}
.checkbox-container input[type="checkbox"] {
  width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px;
  accent-color: var(--color-accent); cursor: pointer;
}
.checkmark { display: none; }

.form-feedback {
  padding: 0.75rem 1rem; border-radius: 8px;
  font-size: 0.875rem; margin-top: 0.25rem; display: none;
}
.form-feedback.success { display: block; background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.form-feedback.error   { display: block; background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

/* ─── Responsive — pagine interne ───────────────────────────── */
@media (max-width: 768px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .section, .section-alt { padding: 56px 0; }
  .contact-content, .demo-content { padding: 48px 0; }
  .contact-hero h1, .demo-hero h1 { font-size: 1.875rem; }
}

/* ═══════════════════════════════════════════════════════════════
   CATALOGO — card settori, piani, stats bar, kpi, prose
   ═══════════════════════════════════════════════════════════════ */

/* ─── Button light ──────────────────────────────────────────── */
.button-light { color: var(--color-muted); border-color: var(--color-line); }
.button-light:hover { background: var(--color-soft); color: var(--color-ink); }

/* ─── Settori card (override del grid layout base) ───────────── */
.vertical-card--settore {
  display: flex; flex-direction: column; align-items: flex-start;
  background: #fff; border: 1px solid var(--color-line);
  border-radius: 12px; padding: 1.75rem;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
  transition: box-shadow 0.2s, transform 0.2s;
}
.vertical-card--settore:hover { box-shadow: 0 6px 20px rgba(0,0,0,.1); transform: translateY(-2px); }
.vertical-card--settore img { margin-bottom: 1rem; }
.vertical-card--settore h3 { font-size: 1.1rem; margin-bottom: .5rem; color: var(--color-ink); font-weight: 800; }
.vertical-card--settore .card-headline { font-size: .9rem; color: var(--color-text); margin-bottom: .5rem; line-height: 1.5; }
.vertical-card--settore .card-caso-uso {
  font-size: .85rem; color: var(--color-muted); font-style: italic;
  margin-bottom: .75rem; line-height: 1.5;
}
.vertical-card--settore .card-meta {
  font-size: .8rem; color: var(--color-muted); margin-bottom: .75rem;
}
.vertical-card--settore a {
  margin-top: auto; padding-top: .75rem; font-size: .78rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .06em; color: var(--color-accent);
}
.vertical-card--settore a:hover { text-decoration: underline; }

/* Grid settori — 4 colonne su desktop, 2 su tablet, 1 su mobile */
.vertical-grid--settori {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

/* ─── KPI tags ───────────────────────────────────────────────── */
.kpi-tags { display: flex; flex-wrap: wrap; gap: .375rem; margin-bottom: .75rem; }
.kpi-tag {
  display: inline-block; padding: .2rem .6rem;
  background: rgba(38,163,180,.08); color: var(--color-accent);
  border: 1px solid rgba(38,163,180,.2); border-radius: 100px;
  font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
}

/* ─── Piani card ─────────────────────────────────────────────── */
.vertical-grid--piani {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  align-items: start;
}
.plan-card {
  display: flex; flex-direction: column;
  background: #fff; border: 2px solid var(--color-line);
  border-radius: 16px; padding: 2rem;
  position: relative;
  box-shadow: 0 1px 4px rgba(0,0,0,.06);
  transition: box-shadow .2s;
}
.plan-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,.1); }
.plan-card--featured { border-color: var(--color-accent); box-shadow: 0 4px 16px rgba(38,163,180,.18); }
.plan-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--color-accent); color: #fff;
  font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em;
  padding: .25rem .9rem; border-radius: 100px; white-space: nowrap;
}
.plan-card h3 { font-size: 1.35rem; font-weight: 800; margin-bottom: .5rem; color: var(--color-ink); }
.plan-claim { font-size: .9rem; color: var(--color-muted); margin-bottom: 1rem; line-height: 1.5; }
.plan-price { margin-bottom: .5rem; }
.plan-price strong { font-size: 1.6rem; color: var(--color-ink); }
.plan-price span { font-size: .85rem; color: var(--color-muted); }
.plan-meta { font-size: .8rem; color: var(--color-muted); margin-bottom: 1.25rem; }
.plan-features {
  list-style: none; padding: 0; margin: 0 0 1.5rem;
  display: flex; flex-direction: column; gap: .5rem;
  border-top: 1px solid var(--color-line); padding-top: 1.25rem;
}
.plan-features li {
  font-size: .875rem; color: var(--color-text); line-height: 1.5;
  display: flex; align-items: flex-start; gap: .5rem;
}
.plan-features li::before { content: 'check_circle'; font-family: 'Material Symbols Outlined'; font-size: 20px; line-height: 1; color: var(--color-accent); flex-shrink: 0; font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24; }
.plan-card .button { margin-top: auto; width: 100%; justify-content: center; }

/* ─── Sezione editoriale prose ───────────────────────────────── */
.section-prose { padding: 3rem 0; }
.section-prose h2 { font-size: 1.75rem; font-weight: 800; color: var(--color-ink); margin-bottom: 1.25rem; }
.section-prose h3 { font-size: 1.25rem; font-weight: 700; color: var(--color-ink); margin: 1.75rem 0 .75rem; }
.section-prose p  { font-size: 1rem; color: var(--color-text); margin-bottom: 1rem; line-height: 1.75; }
.section-prose ul { padding-left: 1.25rem; margin-bottom: 1rem; }
.section-prose ul li { font-size: 1rem; color: var(--color-text); line-height: 1.75; margin-bottom: .5rem; }

/* ─── FAQ list (container) ───────────────────────────────────── */
.faq-list { border-top: 1px solid var(--color-line); }

/* ─── Responsive catalogo ────────────────────────────────────── */
@media (max-width: 1024px) {
  .vertical-grid--settori { grid-template-columns: repeat(2, 1fr); }
  .vertical-grid--piani   { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .vertical-grid--settori,
  .vertical-grid--piani   { grid-template-columns: 1fr; }
  .stats-list              { gap: 1.25rem 2rem !important; }
}