/* =============================================================
   Progettazione elettrica — IL SERVIZIO, terza versione (namespace
   .pel-vow / .pel-deal / .pel-cta)
   File separato, caricato dopo i CSS di hero e prodotto: aggiunge solo
   regole con questi prefissi (più qualche variante di .pel-px* dentro le
   sezioni nuove), così hero, nastro clienti e capitoli prodotto non cambiano.

   01 · Il servizio    — quello che non sta nei fogli: un manifesto che si
                         accende con la lettura e tre tavole (garanzia,
                         primo anno gratuito, risposta sempre).
   02 · L'incarico     — interruttori modulari su guida DIN.
   03 · Il primo passo — nuovo progetto, assistenza distinta.
   Fondi: bianco · grigio · bianco (dopo "Il set", che è grigio).
   ============================================================= */

/* =============================================================
   01 · IL SERVIZIO — quello che non sta nei fogli
   ============================================================= */
.pel-vow { background: #ffffff; }

/* il manifesto: parole grandi, si accendono una dopo l'altra mentre si legge */
.pel-vow__say {
  max-width: 980px;
  margin: clamp(56px, 7vw, 104px) auto 0;
  color: var(--px-ink);
  font-size: clamp(1.7rem, 3.1vw, 2.9rem);
  font-weight: 720;
  letter-spacing: -0.032em;
  line-height: 1.2;
  text-wrap: pretty;
}
.pel-vow__say.is-live span {
  color: #cfd6e0;
  transition: color 0.35s ease;
}
.pel-vow__say.is-live span.is-lit { color: var(--px-ink); }

/* le tre tavole */
.pel-vow__grid {
  margin-top: clamp(72px, 9vw, 128px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 1.8vw, 24px);
}
.pel-vow__card {
  position: relative;
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: clamp(500px, 44vw, 620px);
  padding: clamp(32px, 3.6vw, 56px);
  overflow: hidden;
  border-radius: 32px;
  background: var(--px-canvas);
}
.pel-vow__kicker {
  margin: 0;
  color: var(--pel-accent-deep, #1e3a8a);
  font-size: var(--fs-eyebrow);
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.pel-vow__copy h3 {
  margin: 14px 0 0;
  color: var(--px-ink);
  font-size: clamp(2.1rem, 3.6vw, 3.4rem);
  font-weight: 790;
  letter-spacing: -0.045em;
  line-height: 1.02;
}
.pel-vow__copy > p:not([class]) {
  margin: 18px 0 0;
  max-width: 32ch;
  color: var(--px-copy);
  font-size: clamp(1.05rem, 1.25vw, 1.18rem);
  line-height: 1.5;
}
.pel-vow__art {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: clamp(28px, 3vw, 44px);
}

/* le due promesse mostrano cose vere: l'angolo del foglio e il numero.
   Niente timbri né quadranti: l'artefatto e la cifra bastano. */
.pel-vow__card--seal .pel-vow__art,
.pel-vow__card--year .pel-vow__art {
  /* il disegno e la cifra partono dal margine sinistro, come il testo sopra */
  justify-content: flex-start;
}

/* garanzia: l'angolo in basso a sinistra del foglio, la cella con il nostro nome */
.pel-vow__corner {
  margin: 0;
  width: min(420px, 100%);
}
.pel-vow__paper {
  overflow: hidden;
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.08), 0 30px 60px -44px rgba(15, 23, 42, 0.45);
}
.pel-vow__paper svg {
  display: block;
  width: 100%;
  height: auto;
}
/* il tratto resta fine come sul foglio, anche se l'angolo è ingrandito:
   colori e spessori restano quelli scritti sul disegno, non li tocchiamo qui */
.pel-vow__paper path { vector-effect: non-scaling-stroke; }
.pel-vow__paper text { font-family: var(--pel-mono); }
.pel-vow__paper .nm { font-style: italic; font-weight: 600; }
.pel-vow__corner .pel-px__cap {
  margin-top: 16px;
  justify-content: flex-start;
}

/* primo anno: la cifra, grande quanto il disegno accanto */
.pel-vow__year { margin: 0; }
.pel-vow__year dl { margin: 0; }
.pel-vow__year dt {
  color: var(--pel-muted, #64748b);
  font: 500 0.74rem/1.3 var(--pel-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.pel-vow__year dd {
  margin: 18px 0 0;
  color: var(--px-ink);
  font-size: clamp(5.4rem, 11vw, 9.6rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.92;
  font-variant-numeric: tabular-nums;
}
.pel-vow__year dd span {
  margin-left: 0.22em;
  color: #8792a6;
  font-size: 0.34em;
  font-weight: 760;
  letter-spacing: -0.03em;
}
.pel-vow__year .pel-px__cap { margin-top: 18px; justify-content: flex-start; }

/* risposta sempre: un filo diretto, con il numero sulla fascetta */
.pel-vow__card--line {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  min-height: 0;
}
.pel-vow__card--line .pel-vow__art { padding-top: 0; }
.pel-vow__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 22px 0 0;
}
.pel-vow__wire {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
.pel-vow__wire--narrow { display: none; }
.pel-vow__wire .term rect,
.pel-vow__wire .term circle,
.pel-vow__wire .term path,
.pel-vow__wire .tag rect {
  fill: #ffffff;
  stroke: #16202f;
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
}
.pel-vow__wire .term .in { fill: #eef2f7; }
.pel-vow__wire .term path { fill: none; }
.pel-vow__wire .term .hole { fill: #16202f; }
.pel-vow__wire .term .mk { fill: #ffffff; }
.pel-vow__wire .lab {
  fill: #41506b;
  font: 700 16px var(--pel-mono);
  letter-spacing: 0.12em;
}
.pel-vow__wire .lab--us { fill: var(--px-accent-ink); }
.pel-vow__wire .w-o,
.pel-vow__wire .w-i {
  fill: none;
  stroke-dasharray: 1;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 1.3s cubic-bezier(0.65, 0, 0.35, 1) 0.3s;
}
.pel-vow__wire .w-o { stroke: #16202f; stroke-width: 15; }
.pel-vow__wire .w-i { stroke: var(--px-accent); stroke-width: 10; }
.pel-vow__wire .tag {
  transform-box: fill-box;
  transform-origin: center;
  transition: opacity 0.4s ease 1.35s, transform 0.5s cubic-bezier(0.2, 0.9, 0.25, 1.2) 1.35s;
}
.pel-vow__wire .tag text {
  fill: #16202f;
  font: 700 21px var(--pel-mono);
}
.pel-vow__wire--narrow .lab { font-size: 13px; }
.pel-vow__wire--narrow .tag text { font-size: 17px; }
.reveal-ready .pel-vow__card--line:not(.is-in) .w-o,
.reveal-ready .pel-vow__card--line:not(.is-in) .w-i { stroke-dashoffset: 1; }
.reveal-ready .pel-vow__card--line:not(.is-in) .tag { opacity: 0; transform: scale(0.85); }

/* =============================================================
   02 · L'INCARICO — interruttori modulari su guida DIN
   ============================================================= */
.pel-deal { background: var(--px-canvas); }
.pel-deal__fig { margin-top: clamp(64px, 8vw, 112px); }
.pel-deal__bank,
.pel-deal__list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  column-gap: clamp(16px, 2.2vw, 32px);
}
.pel-deal__bank {
  position: relative;
  justify-items: center;
}
/* la guida: dietro agli interruttori, si vede negli spazi fra l'uno e l'altro */
.pel-deal__bank::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 34px;
  transform: translateY(-50%);
  border: 1.5px solid #16202f;
  border-radius: 3px;
  background:
    repeating-linear-gradient(90deg, transparent 0 12px, #d3dae4 12px 30px) center / 100% 8px no-repeat,
    #f2f5f9;
}
.pel-deal__sw {
  position: relative;
  z-index: 1;
  display: block;
  line-height: 0;
  color: inherit;
  text-decoration: none;
}
.pel-deal__mcb {
  display: block;
  width: clamp(70px, 6.8vw, 96px);
  height: auto;
  aspect-ratio: 64 / 128;
  overflow: visible;
  filter: drop-shadow(0 18px 16px rgba(15, 23, 42, 0.12));
}
.pel-deal__mcb .l {
  fill: none;
  stroke: #16202f;
  stroke-width: 1.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
  transition: stroke 0.3s ease, fill 0.3s ease;
}
.pel-deal__mcb .body { fill: #ffffff; }
.pel-deal__mcb .face { fill: #fbfcfd; }
.pel-deal__mcb .slot { fill: #e8edf3; }
.pel-deal__mcb .lever { fill: #ffffff; }
.pel-deal__mcb text {
  fill: #41506b;
  font-family: var(--pel-mono);
}
.pel-deal__mcb .n { font-weight: 700; }
/* la leva: giù è spenta, su è accesa */
.pel-deal__mcb .lv {
  transform: translateY(18px);
  transition: transform 0.42s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.pel-deal__sw.is-on .lv,
.pel-deal__sw:hover .lv { transform: none; }
.pel-deal__sw.is-on .lever,
.pel-deal__sw:hover .lever { fill: var(--px-accent); stroke: var(--px-accent-ink); }
.pel-deal__sw.is-on .grip,
.pel-deal__sw:hover .grip { stroke: #ffffff; }
.pel-deal__sw.is-on .n,
.pel-deal__sw:hover .n { fill: var(--px-accent-ink); }

/* passando sul testo, si accende l'interruttore sopra (e viceversa) */
.pel-deal:has(.pel-deal__item:nth-child(2):is(:hover, :focus-within)) .pel-deal__sw:nth-child(2) .lv,
.pel-deal:has(.pel-deal__item:nth-child(3):is(:hover, :focus-within)) .pel-deal__sw:nth-child(3) .lv,
.pel-deal:has(.pel-deal__item:nth-child(4):is(:hover, :focus-within)) .pel-deal__sw:nth-child(4) .lv,
.pel-deal:has(.pel-deal__item:nth-child(5):is(:hover, :focus-within)) .pel-deal__sw:nth-child(5) .lv { transform: none; }
.pel-deal:has(.pel-deal__item:nth-child(2):is(:hover, :focus-within)) .pel-deal__sw:nth-child(2) .lever,
.pel-deal:has(.pel-deal__item:nth-child(3):is(:hover, :focus-within)) .pel-deal__sw:nth-child(3) .lever,
.pel-deal:has(.pel-deal__item:nth-child(4):is(:hover, :focus-within)) .pel-deal__sw:nth-child(4) .lever,
.pel-deal:has(.pel-deal__item:nth-child(5):is(:hover, :focus-within)) .pel-deal__sw:nth-child(5) .lever { fill: var(--px-accent); stroke: var(--px-accent-ink); }
.pel-deal:has(.pel-deal__item:nth-child(2):is(:hover, :focus-within)) .pel-deal__sw:nth-child(2) .grip,
.pel-deal:has(.pel-deal__item:nth-child(3):is(:hover, :focus-within)) .pel-deal__sw:nth-child(3) .grip,
.pel-deal:has(.pel-deal__item:nth-child(4):is(:hover, :focus-within)) .pel-deal__sw:nth-child(4) .grip,
.pel-deal:has(.pel-deal__item:nth-child(5):is(:hover, :focus-within)) .pel-deal__sw:nth-child(5) .grip { stroke: #ffffff; }
.pel-deal:has(.pel-deal__sw:nth-child(2):hover) .pel-deal__item:nth-child(2) h3,
.pel-deal:has(.pel-deal__sw:nth-child(3):hover) .pel-deal__item:nth-child(3) h3,
.pel-deal:has(.pel-deal__sw:nth-child(4):hover) .pel-deal__item:nth-child(4) h3,
.pel-deal:has(.pel-deal__sw:nth-child(5):hover) .pel-deal__item:nth-child(5) h3 { color: var(--px-accent-ink); }

/* all'ingresso lo schema parte spento e scatta su */
.reveal-ready .pel-deal__fig:not(.is-in) .pel-deal__sw.is-on .lv { transform: translateY(18px); }
.reveal-ready .pel-deal__fig:not(.is-in) .pel-deal__sw.is-on .lever { fill: #ffffff; stroke: #16202f; }
.reveal-ready .pel-deal__fig:not(.is-in) .pel-deal__sw.is-on .grip { stroke: #16202f; }
.pel-deal__fig.is-in .pel-deal__sw.is-on .lv { transition-delay: 0.6s; }
.pel-deal__fig.is-in .pel-deal__sw.is-on .l { transition-delay: 0.65s; }

.pel-deal__list {
  margin: clamp(30px, 3vw, 44px) 0 0;
  padding: 0;
  list-style: none;
  text-align: center;
}
.pel-deal__item {
  position: relative;
  min-width: 0;
  padding-top: 20px;
  border-top: 1px solid rgba(15, 23, 42, 0.1);
}
.pel-deal__item.is-on { border-top: 2px solid var(--px-accent); padding-top: 19px; }
.pel-deal__n { display: none; }
.pel-deal__item h3 {
  margin: 0;
  color: var(--px-ink);
  font-size: clamp(1.1rem, 1.35vw, 1.28rem);
  font-weight: 760;
  letter-spacing: -0.022em;
  line-height: 1.2;
  transition: color 0.25s ease;
}
.pel-deal__item p {
  margin: 8px auto 0;
  max-width: 24ch;
  color: var(--px-copy);
  font-size: 0.98rem;
  line-height: 1.5;
}
.pel-deal__go { margin-top: 12px; }
/* tutta la voce è cliccabile, il link resta corto per chi usa uno screen reader */
.pel-deal__go::after {
  content: "";
  position: absolute;
  inset: 0;
}
.pel-deal__item:hover h3,
.pel-deal__item:focus-within h3 { color: var(--px-accent-ink); }
.pel-deal__here {
  display: inline-block;
  margin-top: 12px;
  color: var(--px-accent-ink);
  font: 700 0.72rem/1.3 var(--pel-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.pel-deal__more {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 32px;
  margin: clamp(48px, 5vw, 72px) 0 0;
}

/* =============================================================
   03 · IL PRIMO PASSO
   ============================================================= */
.pel-cta { background: #ffffff; }
.pel-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 14px;
  margin-top: clamp(32px, 3.4vw, 44px);
}
.pel-cta__help {
  max-width: 620px;
  margin: clamp(64px, 7vw, 96px) auto 0;
  padding-top: 28px;
  border-top: 1px solid rgba(15, 23, 42, 0.1);
  color: var(--px-copy);
  font-size: 1rem;
  line-height: 1.6;
  text-align: center;
  text-wrap: balance;
}
.pel-cta__help b { color: var(--px-ink); font-weight: 700; }
.pel-cta__help a {
  color: var(--px-accent);
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
}
.pel-cta__help a:hover { color: var(--px-accent-ink); text-decoration: underline; }

/* =============================================================
   MOVIMENTO RIDOTTO · RESPONSIVE (in coda, così vincono sulle regole base)
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .pel-vow__wire .w-o,
  .pel-vow__wire .w-i,
  .pel-vow__wire .tag,
  .pel-deal__mcb .lv,
  .pel-deal__mcb .l,
  .pel-deal__item h3 { transition: none !important; }
}

@media (max-width: 1000px) {
  .pel-vow__grid { grid-template-columns: minmax(0, 1fr); }
  .pel-vow__card { min-height: 0; }
  .pel-vow__art { padding-top: 40px; }
  .pel-vow__card--line { grid-template-columns: minmax(0, 1fr); }
  .pel-vow__card--line .pel-vow__art { padding-top: 8px; }

  /* incarico: interruttori affiancati sulla guida, voci in elenco sotto */
  .pel-deal__bank {
    display: flex;
    justify-content: center;
    gap: 6px;
  }
  .pel-deal__mcb { width: 62px; }
  .pel-deal__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
    margin-top: 40px;
    text-align: left;
  }
  .pel-deal__item {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-content: start;
    column-gap: 14px;
    padding-block: 18px 22px;
  }
  .pel-deal__item.is-on { padding-top: 17px; }
  .pel-deal__n {
    display: block;
    grid-row: 1 / span 3;
    color: var(--pel-muted, #64748b);
    font: 700 0.8rem/1.75 var(--pel-mono);
  }
  .pel-deal__item.is-on .pel-deal__n { color: var(--px-accent-ink); }
  .pel-deal__item > :not(.pel-deal__n) { grid-column: 2; }
  .pel-deal__item p { max-width: none; margin-left: 0; }
  .pel-deal__go,
  .pel-deal__here { justify-self: start; }
}

@media (max-width: 700px) {
  .pel-vow__card { padding: 30px 26px 34px; border-radius: 26px; }
  .pel-vow__wire--wide { display: none; }
  .pel-vow__wire--narrow { display: block; }

  .pel-deal__bank { gap: 4px; }
  .pel-deal__mcb { width: 56px; }
  .pel-deal__list { grid-template-columns: minmax(0, 1fr); }
}