/* ==========================================================================
   Voltaria Impianti Elettrici — Stili principali

   Linguaggio visivo: il quadro elettrico. Barre di rame come filetti, guida
   DIN come ritmo orizzontale, etichette monospace da documentazione tecnica,
   superfici con la grana dei materiali nominati nel brief.
   Mobile-first. Nessuna dipendenza esterna oltre ai font.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Reset
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img {
  height: auto;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

ul[class],
ol[class] {
  list-style: none;
  padding: 0;
}

a {
  color: inherit;
}

/* --------------------------------------------------------------------------
   2. Tipografia
   -------------------------------------------------------------------------- */
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--text-strong);
  text-wrap: balance;
  /* L'italiano ha parole lunghe: su schermi stretti si sillaba
     invece di sfondare la colonna. */
  hyphens: auto;
  overflow-wrap: break-word;
}

h1 {
  font-size: clamp(2.5rem, 1.45rem + 5.2vw, 5.25rem);
}

h2 {
  font-size: clamp(2rem, 1.4rem + 3vw, 3.5rem);
}

h3 {
  font-size: clamp(1.125rem, 1rem + 0.6vw, 1.375rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h4 {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

p {
  max-width: var(--measure);
  text-wrap: pretty;
}

strong {
  font-weight: 650;
  color: var(--text-strong);
}

/* Etichetta tecnica monospace — sostituisce l'occhiello decorativo */
.label,
.eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.625rem;
  max-width: 100%;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
  color: var(--text-muted);
}

.label__idx {
  position: relative;
  padding-right: 0.75rem;
  font-weight: 700;
  color: var(--accent-deep);
}

.label__idx::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0.28em;
  width: 0.375rem;
  height: 1px;
  background: var(--hairline-copper);
}

.label--inverse,
.eyebrow--inverse {
  color: var(--text-on-inverse-muted);
}

.label--inverse .label__idx {
  color: var(--color-brand-5);
}

.label--inverse .label__idx::after {
  background: rgba(251, 192, 45, 0.6);
}

.lead {
  font-size: clamp(1.0625rem, 0.98rem + 0.45vw, 1.3125rem);
  line-height: 1.5;
  color: var(--text-muted);
}

.section__intro > * + * {
  margin-top: var(--space-2);
}

.section__intro {
  max-width: 46rem;
}

/* --------------------------------------------------------------------------
   3. Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-2);
}

@media (min-width: 48rem) {
  .container {
    padding-inline: var(--space-4);
  }
}

.section {
  padding-block: var(--space-6);
}

@media (min-width: 48rem) {
  .section {
    padding-block: var(--space-7);
  }
}

.section--tight {
  padding-block: var(--space-5);
}

.section--glass {
  background: var(--material-glass);
  border-block: 1px solid var(--border);
}

.section--steel {
  color: var(--text-on-inverse);
  background: var(--material-steel);
}

.section--burnished {
  color: var(--text-on-inverse);
  background: var(--material-burnished);
}

.section--steel h2,
.section--steel h3,
.section--burnished h2,
.section--burnished h3 {
  color: #fff;
}

.section--steel .lead,
.section--steel p,
.section--burnished .lead,
.section--burnished p {
  color: var(--text-on-inverse-muted);
}

.stack > * + * {
  margin-top: var(--space-2);
}

.stack-lg > * + * {
  margin-top: var(--space-4);
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* Barra di rame — filetto ricorrente, mai campitura piena */
.busbar {
  height: 2px;
  border: 0;
  background: var(--material-copper);
}

/* --------------------------------------------------------------------------
   4. Focus & skip link
   -------------------------------------------------------------------------- */
:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  top: var(--space-1);
  left: var(--space-1);
  z-index: 999;
  padding: 0.75rem 1rem;
  font-weight: 650;
  color: var(--text-on-inverse);
  background: var(--color-brand-1);
  border-radius: var(--radius-sm);
  transform: translateY(-150%);
  transition: transform var(--dur-micro) var(--ease-snappy);
}

.skip-link:focus {
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   5. Bottoni
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 3.25rem;
  padding: 0.875rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 650;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  max-width: 100%;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    background-color var(--dur-micro) var(--ease-snappy),
    border-color var(--dur-micro) var(--ease-snappy),
    color var(--dur-micro) var(--ease-snappy),
    box-shadow var(--dur-micro) var(--ease-snappy),
    transform var(--dur-micro) var(--ease-snappy);
}

.btn svg {
  flex: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn--primary {
  color: var(--text-on-accent);
  background: var(--accent);
  box-shadow: inset 0 -2px 0 rgba(120, 53, 15, 0.22);
}

.btn--primary:hover {
  background: #ffa570;
  box-shadow: inset 0 -2px 0 rgba(120, 53, 15, 0.22), var(--shadow-md);
}

.btn--secondary {
  color: var(--text-strong);
  background: transparent;
  border-color: var(--border-strong);
}

.btn--secondary:hover {
  background: var(--surface-muted);
  border-color: var(--color-brand-1);
}

.btn--ghost-inverse {
  color: var(--text-on-inverse);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.28);
}

.btn--ghost-inverse:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn--solid {
  color: var(--text-on-inverse);
  background: var(--color-brand-1);
}

.btn--solid:hover {
  background: #143a6b;
  box-shadow: var(--shadow-md);
}

.btn--block {
  width: 100%;
}

.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

@media (min-width: 30rem) {
  .btn {
    white-space: nowrap;
  }
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 650;
  color: var(--text-strong);
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
  transition: gap var(--dur-micro) var(--ease-snappy), color var(--dur-micro) var(--ease-snappy);
}

.link-arrow:hover {
  gap: 0.875rem;
  color: var(--accent-deep);
}

.section--steel .link-arrow,
.section--burnished .link-arrow,
.hero .link-arrow,
.panel .link-arrow,
.cta-band .link-arrow {
  color: var(--color-brand-5);
  border-color: var(--color-brand-5);
}

.section--steel .link-arrow:hover,
.section--burnished .link-arrow:hover,
.hero .link-arrow:hover,
.panel .link-arrow:hover,
.cta-band .link-arrow:hover {
  color: #fff;
}

/* --------------------------------------------------------------------------
   6. Header / navigazione
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition:
    background-color 300ms var(--ease-fluid),
    border-color 300ms var(--ease-fluid),
    box-shadow 300ms var(--ease-fluid);
}

.site-header.is-solid,
.site-header.is-open,
body:not(.has-hero-inverse) .site-header {
  background: rgba(255, 255, 255, 0.93);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 4.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  margin-right: auto;
  text-decoration: none;
  color: var(--text-strong);
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  flex: none;
  color: var(--color-brand-5);
  background: var(--material-steel);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand__role {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

body.has-hero-inverse .site-header:not(.is-solid):not(.is-open) .brand {
  color: #fff;
}

body.has-hero-inverse .site-header:not(.is-solid):not(.is-open) .brand__role {
  color: var(--text-on-inverse-muted);
}

body.has-hero-inverse .site-header:not(.is-solid):not(.is-open) .site-nav__link {
  color: #fff;
}

body.has-hero-inverse .site-header:not(.is-solid):not(.is-open) .nav-toggle {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.32);
}

.site-nav {
  display: none;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin: 0;
  list-style: none;
  padding: 0;
}

.site-nav__link {
  display: block;
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem;
  font-weight: 550;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--dur-micro) var(--ease-snappy), background-color var(--dur-micro) var(--ease-snappy);
}

.site-nav__link:hover {
  background: rgba(13, 44, 84, 0.07);
}

body.has-hero-inverse .site-header:not(.is-solid) .site-nav__link:hover {
  background: rgba(255, 255, 255, 0.14);
}

.site-nav__link[aria-current="page"] {
  color: var(--color-brand-1);
  box-shadow: inset 0 -2px 0 var(--accent);
}

body.has-hero-inverse .site-header:not(.is-solid):not(.is-open) .site-nav__link[aria-current="page"] {
  color: var(--color-brand-5);
  box-shadow: inset 0 -2px 0 var(--color-brand-5);
}

/* Telefono nell'header: la conversione principale per un artigiano locale */
.site-header__phone {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--text-strong);
  border-radius: var(--radius-sm);
  transition: color var(--dur-micro) var(--ease-snappy), background-color var(--dur-micro) var(--ease-snappy);
}

.site-header__phone svg {
  color: var(--accent-deep);
}

.site-header__phone:hover {
  background: rgba(13, 44, 84, 0.07);
}

body.has-hero-inverse .site-header:not(.is-solid):not(.is-open) .site-header__phone {
  color: #fff;
}

body.has-hero-inverse .site-header:not(.is-solid):not(.is-open) .site-header__phone svg {
  color: var(--color-brand-5);
}

.site-header__cta {
  display: none;
}

.nav-toggle {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  color: var(--text-strong);
  background: transparent;
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--dur-micro) var(--ease-snappy);
}

.nav-toggle:hover {
  background: rgba(13, 44, 84, 0.07);
}

.nav-toggle__close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__open {
  display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__close {
  display: block;
}

.mobile-nav {
  display: none;
  padding-block: var(--space-2) var(--space-3);
  border-top: 1px solid var(--border);
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav__list {
  list-style: none;
  margin: 0 0 var(--space-2);
  padding: 0;
}

.mobile-nav__link {
  display: block;
  padding: 0.875rem 0.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--text-strong);
  border-bottom: 1px solid var(--border);
}

.mobile-nav__link[aria-current="page"] {
  color: var(--accent-deep);
  border-bottom-color: var(--accent);
}

@media (min-width: 62rem) {
  .site-nav,
  .site-header__phone {
    display: block;
  }

  .site-header__phone {
    display: inline-flex;
  }

  .site-header__cta {
    display: inline-flex;
  }

  .nav-toggle,
  .mobile-nav {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   7. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  isolation: isolate;
  padding-block: calc(4.5rem + var(--space-5)) var(--space-6);
  color: var(--text-on-inverse);
  background: var(--material-steel);
  overflow: hidden;
}

@media (min-width: 62rem) {
  .hero {
    display: flex;
    align-items: center;
    min-height: 88vh;
    padding-block: calc(4.5rem + var(--space-5)) var(--space-6);
  }
}

.hero__grid {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(130% 100% at 72% 20%, #000 26%, transparent 76%);
  -webkit-mask-image: radial-gradient(130% 100% at 72% 20%, #000 26%, transparent 76%);
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  align-items: center;
}

@media (min-width: 62rem) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: var(--space-6);
  }
}

.hero h1 {
  color: #fff;
  margin-top: var(--space-3);
}

.hero h1 em {
  font-style: normal;
  color: var(--color-brand-5);
}

.hero__sub {
  margin-top: var(--space-3);
  font-size: clamp(1.0625rem, 1rem + 0.4vw, 1.25rem);
  color: var(--text-on-inverse-muted);
  max-width: 36rem;
}

/* Le due porte d'ingresso: urgenza e lavoro programmato.
   Separate da un filetto di rame, senza riquadri: due circuiti etichettati. */
.doors {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-inverse);
}

@media (min-width: 40rem) {
  .doors {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--space-4);
  }

  .doors > * + * {
    padding-left: var(--space-4);
    border-left: 1px solid var(--hairline-copper);
  }
}

.door > * + * {
  margin-top: var(--space-2);
}

.door__phone {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-mono);
  font-size: clamp(1.375rem, 1.05rem + 1.5vw, 1.875rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  text-decoration: none;
  border-bottom: 2px solid var(--color-brand-5);
  padding-bottom: 0.125rem;
  transition: color var(--dur-micro) var(--ease-snappy);
}

.door__phone svg {
  flex: none;
  color: var(--color-brand-5);
}

.door__phone:hover {
  color: var(--color-brand-5);
}

.door__note {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-on-inverse-muted);
}

/* Riga di garanzie in monospace, ritmo da targhetta */
.assurances {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem var(--space-3);
  margin-top: var(--space-4);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.assurances li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-on-inverse-muted);
}

.assurances svg {
  color: var(--led-on);
  flex: none;
}

/* --------------------------------------------------------------------------
   8. Signature element — Quadro servizi (pannello LED su guida DIN)
   -------------------------------------------------------------------------- */
.panel {
  position: relative;
  padding: var(--space-2);
  background: var(--material-burnished);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-inverse);
}

/* Guida DIN: barra di rame sul bordo superiore */
.panel::before {
  content: "";
  position: absolute;
  inset: 0 var(--space-2) auto;
  height: 2px;
  background: var(--material-copper);
  opacity: 0.85;
}

@media (min-width: 30rem) {
  .panel {
    padding: var(--space-3);
  }

  .panel::before {
    inset: 0 var(--space-3) auto;
  }
}

.panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border-inverse);
}

.panel__title {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
}

.panel__title svg {
  color: var(--color-brand-5);
}

.panel__live {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.625rem;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--led-on);
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: var(--radius-sm);
}

.panel__rows {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: terminal;
}

.panel__row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.875rem 0.25rem;
  border-bottom: 1px solid var(--border-inverse);
  counter-increment: terminal;
}

/* Numero di morsetto, come su un quadro reale */
.panel__row::before {
  content: counter(terminal, decimal-leading-zero);
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: rgba(185, 198, 216, 0.65);
}

.panel__row:last-child {
  border-bottom: 0;
}

.panel__row-name {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.panel__foot {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-top: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--border-inverse);
  font-size: 0.8125rem;
  color: var(--text-on-inverse-muted);
}

.panel__foot svg {
  flex: none;
  color: var(--color-brand-5);
}

/* --------------------------------------------------------------------------
   9. Badge LED
   -------------------------------------------------------------------------- */
.led {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex: none;
  padding: 0.1875rem 0.5rem 0.1875rem 0.4375rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
  border-radius: var(--radius-sm);
  border: 1px solid currentColor;
}

.led__dot {
  position: relative;
  width: 0.4375rem;
  height: 0.4375rem;
  flex: none;
  border-radius: 50%;
  background: currentColor;
}

.led--on {
  color: var(--led-on);
  background: rgba(34, 197, 94, 0.1);
}

.led--request {
  color: var(--led-request);
  background: rgba(251, 192, 45, 0.1);
}

.led--off {
  color: var(--led-off);
  background: rgba(148, 166, 188, 0.1);
}

.led--on .led__dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 2px solid currentColor;
  animation: led-pulse 2.4s var(--ease-fluid) infinite;
}

@keyframes led-pulse {
  0% {
    opacity: 0.9;
    transform: scale(0.7);
  }
  70%,
  100% {
    opacity: 0;
    transform: scale(1.7);
  }
}

@media (prefers-reduced-motion: reduce) {
  .led--on .led__dot::after {
    display: none;
  }
}

/* Varianti su fondo chiaro: toni più scuri per il contrasto AA */
.led--light.led--on {
  color: #12703d;
  background: rgba(18, 112, 61, 0.09);
}

.led--light.led--request {
  color: #7a5100;
  background: rgba(122, 81, 0, 0.09);
}

.led--light.led--off {
  color: #52627a;
  background: rgba(82, 98, 122, 0.09);
}

/* --------------------------------------------------------------------------
   10. Spec list — sostituisce la griglia di card icona/titolo/paragrafo.
       Righe a tutta larghezza separate da filetti di rame, come una
       scheda tecnica. Nessun riquadro.
   -------------------------------------------------------------------------- */
.spec-list {
  margin-top: var(--space-5);
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--hairline-copper);
}

.spec {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-1) var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--hairline-copper);
}

@media (min-width: 56rem) {
  .spec {
    grid-template-columns: 4rem minmax(0, 20rem) minmax(0, 1fr) auto;
    align-items: baseline;
    gap: var(--space-4);
    padding-block: var(--space-4);
  }
}

.spec__idx {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-deep);
}

.spec__claim {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1.05rem + 0.9vw, 1.625rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-strong);
  text-wrap: balance;
  hyphens: auto;
  overflow-wrap: break-word;
}

.spec__body {
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: 44ch;
}

.spec__proof {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--text-strong);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
}

.spec__proof svg {
  color: var(--accent-deep);
}

.section--steel .spec-list,
.section--burnished .spec-list,
.section--steel .spec,
.section--burnished .spec {
  border-color: rgba(247, 146, 86, 0.35);
}

.section--steel .spec__claim,
.section--burnished .spec__claim {
  color: #fff;
}

.section--steel .spec__idx,
.section--burnished .spec__idx {
  color: var(--color-brand-5);
}

.section--steel .spec__proof,
.section--burnished .spec__proof {
  color: #fff;
  border-color: var(--border-inverse);
}

.section--steel .spec__proof svg,
.section--burnished .spec__proof svg {
  color: var(--color-brand-5);
}

/* --------------------------------------------------------------------------
   11. Listino — la risposta diretta all'attrito "costi imprevisti".
       Tabella tecnica con guide punteggiate e cifre monospace.
   -------------------------------------------------------------------------- */
.listino {
  margin-top: var(--space-4);
  padding: 0;
  list-style: none;
}

.listino__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.25rem;
  padding-block: var(--space-2);
  border-bottom: 1px dashed var(--border-strong);
}

@media (min-width: 44rem) {
  .listino__row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
    column-gap: var(--space-3);
  }
}

.listino__name {
  font-weight: 600;
  color: var(--text-strong);
}

.listino__note {
  display: block;
  margin-top: 0.125rem;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-muted);
}

.listino__price {
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent-deep);
  white-space: nowrap;
}

.listino__disclaimer {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--space-3);
  padding: var(--space-2);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-muted);
  background: rgba(13, 44, 84, 0.04);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.listino__disclaimer svg {
  flex: none;
  margin-top: 2px;
  color: var(--accent-deep);
}

/* --------------------------------------------------------------------------
   12. Bento grid servizi — densità differenziate
   -------------------------------------------------------------------------- */
.bento {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-5);
  padding: 0;
  list-style: none;
}

@media (min-width: 34rem) {
  .bento {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 62rem) {
  .bento {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-auto-rows: minmax(12.5rem, auto);
    gap: var(--space-2);
  }
}

.bento__item {
  display: flex;
}

@media (min-width: 34rem) {
  .bento__item--hero {
    grid-column: span 2;
  }
}

@media (min-width: 62rem) {
  .bento__item--hero {
    grid-column: span 2;
    grid-row: span 2;
  }

  .bento__item--wide {
    grid-column: span 2;
  }
}

.card-service {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition:
    transform 250ms var(--ease-fluid),
    box-shadow 250ms var(--ease-fluid),
    border-color 250ms var(--ease-fluid);
}

.card-service:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}

.card-service:focus-within {
  border-color: var(--accent);
}

/* Filetto di rame che si estende all'hover */
.card-service::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 2.5rem;
  height: 2px;
  background: var(--material-copper);
  transition: width 320ms var(--ease-fluid);
}

.card-service:hover::before {
  width: calc(100% + 2px);
}

.card-service__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-2);
}

.card-service__icon {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  flex: none;
  color: var(--color-brand-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.card-service__title {
  font-size: 1.0625rem;
}

.card-service__desc {
  flex: 1 1 auto;
  font-size: 0.9375rem;
  color: var(--text-muted);
  max-width: none;
}

/* Sulle tessere standard la descrizione fa da occhiello: quattro righe,
   così la griglia mantiene un passo regolare. La tessera in evidenza
   e l'anteprima admin mostrano il testo intero. */
@media (min-width: 62rem) {
  .bento__item:not(.bento__item--hero) .card-service__desc {
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}

.card-service__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tag {
  padding: 0.125rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

/* CTA su ogni tessera: nessun vicolo cieco */
.card-service__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4375rem;
  align-self: flex-start;
  font-size: 0.875rem;
  font-weight: 650;
  text-decoration: none;
  color: var(--accent-deep);
  transition: gap var(--dur-micro) var(--ease-snappy);
}

.card-service__cta::after {
  content: "";
  position: absolute;
  inset: 0; /* tessera interamente cliccabile, il focus resta sul link */
}

.card-service:hover .card-service__cta {
  gap: 0.75rem;
}

/* Tessera in evidenza: metallo brunito, testo più grande, più respiro */
.bento__item--hero .card-service {
  color: var(--text-on-inverse);
  background: var(--material-burnished);
  border-color: rgba(255, 255, 255, 0.12);
  padding: var(--space-3);
}

@media (min-width: 62rem) {
  .bento__item--hero .card-service {
    padding: var(--space-4);
    gap: var(--space-3);
  }
}

.bento__item--hero .card-service__title {
  color: #fff;
  font-size: clamp(1.375rem, 1.1rem + 1.1vw, 1.875rem);
}

.bento__item--hero .card-service__desc {
  font-size: 1rem;
  color: var(--text-on-inverse-muted);
}

.bento__item--hero .card-service__icon {
  width: 3rem;
  height: 3rem;
  color: var(--color-brand-5);
  border-color: var(--border-inverse);
}

.bento__item--hero .tag {
  color: var(--text-on-inverse-muted);
  border-color: var(--border-inverse);
}

.bento__item--hero .card-service__cta {
  color: var(--color-brand-5);
}

.bento__item--hero .card-service:hover {
  border-color: rgba(251, 192, 45, 0.45);
}

/* Tessera editoriale in rame: rompe la ripetizione e raccoglie chi non trova */
.bento__aside {
  display: flex;
}

.bento__aside > div {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3);
  color: var(--text-on-accent);
  background: var(--accent);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 -3px 0 rgba(120, 53, 15, 0.25);
}

.bento__aside p {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  max-width: none;
}

.bento__aside a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-brand-1);
  text-decoration: none;
  border-bottom: 2px solid var(--color-brand-1);
  padding-bottom: 2px;
}

.bento__empty {
  grid-column: 1 / -1;
  padding: var(--space-5) var(--space-3);
  text-align: center;
  color: var(--text-muted);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-sm);
}

/* Stato "sospeso": la tessera si smorza ma resta leggibile */
.card-service[data-status="sospeso"] {
  background: var(--surface-muted);
}

.card-service[data-status="sospeso"]::before {
  background: var(--led-off);
}

/* --------------------------------------------------------------------------
   13. Guida DIN — il percorso di lavoro come morsettiera, non come card
   -------------------------------------------------------------------------- */
.rail {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-5);
  padding: 0;
  list-style: none;
  counter-reset: rail;
}

@media (min-width: 56rem) {
  .rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: var(--space-3);
  }

  /* La barra di rame che collega i quattro morsetti */
  .rail::before {
    content: "";
    position: absolute;
    top: 0.5rem;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--material-copper);
    opacity: 0.7;
  }
}

.rail li {
  position: relative;
  counter-increment: rail;
  padding-left: var(--space-4);
}

@media (min-width: 56rem) {
  .rail li {
    padding-left: 0;
    padding-top: var(--space-4);
  }
}

/* Il morsetto */
.rail li::before {
  content: "";
  position: absolute;
  top: 0.375rem;
  left: 0;
  width: 0.75rem;
  height: 0.75rem;
  background: var(--material-brass);
  border-radius: 2px;
  box-shadow: 0 0 0 3px rgba(251, 192, 45, 0.18);
}

@media (min-width: 56rem) {
  .rail li::before {
    top: 0.125rem;
    left: 0;
  }
}

/* Filetto verticale su mobile */
.rail li::after {
  content: "";
  position: absolute;
  top: 1.375rem;
  left: 0.3125rem;
  bottom: -1.5rem;
  width: 2px;
  background: var(--hairline-copper);
  opacity: 0.45;
}

.rail li:last-child::after {
  display: none;
}

@media (min-width: 56rem) {
  .rail li::after {
    display: none;
  }
}

.rail__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-brand-5);
}

.rail h3 {
  margin-top: 0.375rem;
  font-size: 1.125rem;
  color: #fff;
}

.rail p {
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-on-inverse-muted);
}

/* --------------------------------------------------------------------------
   14. Citazione — asimmetrica, virgolette in rame, niente stelline centrate
   -------------------------------------------------------------------------- */
.pullquote {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  padding-block: var(--space-2);
}

@media (min-width: 56rem) {
  .pullquote {
    grid-template-columns: 6rem minmax(0, 1fr);
    gap: var(--space-4);
    align-items: start;
  }
}

.pullquote__mark {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  line-height: 0.7;
  color: var(--accent-deep);
  user-select: none;
}

.pullquote blockquote {
  margin: 0;
}

.pullquote blockquote p {
  max-width: 22ch;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 1.1rem + 2.1vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: var(--text-strong);
  text-wrap: balance;
}

@media (min-width: 56rem) {
  .pullquote blockquote p {
    max-width: 18ch;
  }
}

.pullquote figcaption {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: var(--space-3);
  padding-top: var(--space-2);
  border-top: 1px solid var(--hairline-copper);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.stars {
  display: inline-flex;
  gap: 0.125rem;
  color: var(--color-brand-5);
}

/* --------------------------------------------------------------------------
   15. Split (testo/mappa) e liste informative
   -------------------------------------------------------------------------- */
.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
  align-items: center;
}

@media (min-width: 56rem) {
  .split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6);
  }

  .split--reverse > :first-child {
    order: 2;
  }
}

.info-list {
  display: grid;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.info-list > li {
  display: flex;
  gap: var(--space-2);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--border);
}

.info-list > li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.info-list svg {
  flex: none;
  margin-top: 0.25rem;
  color: var(--accent-deep);
}

.info-list b {
  display: block;
  margin-bottom: 0.125rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.info-list address,
.info-list > li > div > span {
  font-style: normal;
  font-weight: 550;
  color: var(--text-strong);
}

.info-list a {
  font-weight: 600;
  color: var(--text-strong);
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

.info-list--phone a {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.map-frame {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--surface-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.hours {
  margin: 0;
  padding: var(--space-3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.hours__row {
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 0.4375rem 0;
  font-size: 0.9375rem;
  border-bottom: 1px dashed var(--border-strong);
}

.hours__row:last-child {
  border-bottom: 0;
}

.hours__row dt {
  font-weight: 600;
  color: var(--text-strong);
}

.hours__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: right;
}

/* --------------------------------------------------------------------------
   16. FAQ — righe con filetto, senza riquadro per voce
   -------------------------------------------------------------------------- */
.faq {
  max-width: 54rem;
  margin-top: var(--space-4);
  border-top: 1px solid var(--border-strong);
}

.faq__item {
  border-bottom: 1px solid var(--border-strong);
}

.faq__q {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3) 0;
  font-family: var(--font-display);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.1875rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  cursor: pointer;
  list-style: none;
}

.faq__q::-webkit-details-marker {
  display: none;
}

.faq__q:hover {
  color: var(--accent-deep);
}

.faq__q svg {
  flex: none;
  align-self: center;
  color: var(--accent-deep);
  transition: transform 250ms var(--ease-fluid);
}

.faq__item[open] .faq__q svg {
  transform: rotate(45deg);
}

.faq__a {
  padding: 0 0 var(--space-3);
  max-width: 60ch;
}

.faq__a p {
  color: var(--text-muted);
}

.faq__a p + p {
  margin-top: var(--space-1);
}

/* --------------------------------------------------------------------------
   17. Form
   -------------------------------------------------------------------------- */
.form {
  display: grid;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 3px solid var(--accent);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

@media (min-width: 40rem) {
  .form {
    padding: var(--space-4);
  }
}

.form__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
}

@media (min-width: 40rem) {
  .form__row--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.field > label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.field__hint {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 3.25rem;
  padding: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: var(--radius-sm);
  transition: border-color var(--dur-micro) var(--ease-snappy), box-shadow var(--dur-micro) var(--ease-snappy);
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--color-brand-1);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(247, 146, 86, 0.35);
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 1px;
}

.field--error input,
.field--error select,
.field--error textarea {
  border-color: #b42318;
}

.field__error {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #b42318;
}

.field--check__row {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}

.field--check input {
  width: 1.25rem;
  min-height: 1.25rem;
  height: 1.25rem;
  margin-top: 0.25rem;
  flex: none;
  accent-color: var(--color-brand-1);
}

.field--check label {
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-muted);
}

.form__status {
  padding: var(--space-2);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
}

.form__status:empty {
  display: none;
}

.form__status[data-tone="ok"] {
  color: #0b5c33;
  background: #e7f7ee;
  border: 1px solid #a9dfc2;
}

.form__status[data-tone="error"] {
  color: #8a1c13;
  background: #fdecea;
  border: 1px solid #f3b7b1;
}

/* Modulo rapido in home: tre campi, nessuna frizione */
.quick-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2);
  margin-top: var(--space-4);
}

@media (min-width: 52rem) {
  .quick-form {
    grid-template-columns: repeat(3, minmax(0, 1fr)) auto;
    align-items: end;
    gap: var(--space-2);
  }
}

.quick-form .field > label {
  color: var(--text-on-inverse-muted);
}

.quick-form .field input,
.quick-form .field select {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.28);
}

.quick-form .field input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.quick-form .field select option {
  color: var(--text);
  background: #fff;
}

.quick-form .field input:hover,
.quick-form .field select:hover {
  border-color: rgba(255, 255, 255, 0.6);
}

.quick-form__consent {
  grid-column: 1 / -1;
}

.quick-form__consent label {
  color: var(--text-on-inverse-muted);
}

.quick-form__consent a {
  color: var(--color-brand-5);
}

.quick-form .form__status {
  grid-column: 1 / -1;
}

/* --------------------------------------------------------------------------
   18. Banda CTA
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  color: var(--text-on-inverse);
  background: var(--material-burnished);
}

/* Barra di rame sul bordo superiore */
.cta-band::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--material-copper);
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(60rem 24rem at 12% 130%, rgba(247, 146, 86, 0.2), transparent 70%),
    radial-gradient(40rem 20rem at 92% -30%, rgba(251, 192, 45, 0.14), transparent 70%);
}

.cta-band__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3);
  align-items: center;
}

@media (min-width: 56rem) {
  .cta-band__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-5);
  }
}

.cta-band h2 {
  color: #fff;
}

.cta-band p {
  color: var(--text-on-inverse-muted);
}

/* --------------------------------------------------------------------------
   19. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  padding-block: var(--space-6) var(--space-3);
  color: var(--text-on-inverse-muted);
  background: var(--material-steel);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-4);
}

@media (min-width: 48rem) {
  .site-footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: var(--space-5);
  }
}

.site-footer .brand {
  color: #fff;
  margin-right: 0;
}

.site-footer .brand__role {
  color: var(--text-on-inverse-muted);
}

.site-footer h2 {
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-brand-5);
}

.site-footer p {
  font-size: 0.9375rem;
}

.footer-list {
  display: grid;
  gap: 0.625rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.9375rem;
}

.footer-list a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-micro) var(--ease-snappy), border-color var(--dur-micro) var(--ease-snappy);
}

.footer-list a:hover {
  color: #fff;
  border-bottom-color: var(--accent);
}

.footer-list .is-phone {
  font-family: var(--font-mono);
  font-size: 1.0625rem;
  font-weight: 700;
  color: #fff;
}

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-3);
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  border-top: 1px solid var(--border-inverse);
}

/* --------------------------------------------------------------------------
   20. Barra azioni mobile — il telefono domina
   -------------------------------------------------------------------------- */
.action-bar {
  position: fixed;
  inset: auto 0 0 0;
  z-index: 90;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 0.5rem;
  padding: 0.5rem;
  padding-bottom: max(0.5rem, env(safe-area-inset-bottom));
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.action-bar::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--material-copper);
}

.action-bar .btn {
  min-height: 3rem;
  padding-inline: 0.75rem;
  font-size: 0.9375rem;
}

.action-bar .btn--primary {
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: -0.02em;
}

@media (min-width: 62rem) {
  .action-bar {
    display: none;
  }
}

body {
  padding-bottom: 4.75rem;
}

@media (min-width: 62rem) {
  body {
    padding-bottom: 0;
  }
}

/* --------------------------------------------------------------------------
   21. Animazioni d'ingresso
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity var(--dur-entrance) var(--ease-fluid),
    transform var(--dur-entrance) var(--ease-fluid);
  transition-delay: var(--reveal-delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

.no-js [data-reveal],
[data-reveal].is-static {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   22. Utility
   -------------------------------------------------------------------------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-strong);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
}

.pill--inverse {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.24);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.text-center {
  text-align: center;
}

.max-measure {
  max-width: var(--measure);
}

.page-head {
  padding-block: calc(4.5rem + var(--space-5)) var(--space-5);
  background: var(--material-glass);
  border-bottom: 1px solid var(--border);
}

.page-head__breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-3);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  list-style: none;
}

.page-head__breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--border-strong);
}

.page-head__breadcrumb a {
  text-decoration: none;
  border-bottom: 1px solid var(--border-strong);
}