/* ==========================================================================
   LyamFlow — Landing / Sezioni
   Una sezione = un blocco di regole. L'ordine segue quello della pagina.
   ========================================================================== */

/* ==========================================================================
   1. HERO
   ========================================================================== */
.lf-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: clamp(7rem, 14vh, 10rem) clamp(3rem, 6vh, 5rem);
  overflow: hidden;
}

/* Canvas WebGL con l'aurora: sta dietro a tutto, non intercetta il mouse */
.lf__aurora,
.lf__particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.lf__aurora {
  opacity: 0;
  transition: opacity 1.6s var(--lf-ease);
}

.lf__aurora.is-on {
  opacity: 1;
}

/* Particelle: sopra all'aurora, sotto al contenuto */
.lf__particles {
  z-index: 1;
}

/* Alone che segue il mouse su tutta l'area dell'hero */
.lf-hero__mouse-glow {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(
    32rem 32rem at var(--lf-mx) var(--lf-my),
    hsl(205 100% 66% / 0.1),
    transparent 62%
  );
  transition: opacity 0.6s var(--lf-ease);
}

.lf-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.lf-hero__badge {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.lf-hero__title {
  max-width: 18ch;
}

/* SplitText: ogni riga vive in un contenitore che maschera l'entrata */
.lf-line {
  display: block;
  overflow: hidden;
  padding-bottom: 0.08em;
  margin-bottom: -0.08em;
}

.lf-char,
.lf-word {
  display: inline-block;
  will-change: transform, opacity;
}

.lf-hero__lead {
  max-width: 52ch;
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

.lf-hero__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}

/* Riga di fiducia: numeri veri del prodotto, non promesse */
.lf-hero__proof {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(1.25rem, 4vw, 3rem);
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  padding-top: clamp(1.5rem, 3vw, 2rem);
  border-top: 1px solid var(--lf-line-soft);
  width: min(100%, 44rem);
}

.lf-hero__proof div {
  text-align: center;
}

.lf-hero__proof dt {
  font-family: var(--lf-font-display);
  font-size: clamp(1.35rem, 2.4vw, 1.875rem);
  font-weight: 600;
  letter-spacing: var(--lf-track-tight);
  font-variant-numeric: tabular-nums;
}

.lf-hero__proof dd {
  margin: 0.25rem 0 0;
  font-size: var(--lf-t-2xs);
  text-transform: uppercase;
  letter-spacing: var(--lf-track-wide);
  color: var(--lf-muted);
}

/* --- Mockup dell'hero --------------------------------------------------- */
.lf-hero__stage {
  position: relative;
  z-index: 2;
  width: min(100%, 78rem);
  margin: clamp(3.5rem, 8vw, 6rem) auto 0;
  padding-inline: var(--lf-gutter);
  perspective: 2000px;
}

/*
 * La scena si "alza" mentre si scorre: JS anima --lf-hero-rx / scale via GSAP.
 * Partendo inclinata e finendo dritta, il prodotto si presenta da solo.
 */
.lf-hero__device {
  --lf-hero-rx: 22deg;
  --lf-hero-scale: 0.92;
  transform: rotateX(var(--lf-hero-rx)) scale(var(--lf-hero-scale));
  transform-origin: 50% 100%;
  transform-style: preserve-3d;
}

/* Schede che galleggiano ai lati dello schermo (layer 3D) */
.lf-hero__chip {
  position: absolute;
  z-index: 4;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.9rem;
  border-radius: var(--lf-r-lg);
  background: hsl(224 20% 8% / 0.82);
  border: 1px solid var(--lf-line-bright);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  box-shadow: var(--lf-sh-float);
  font-size: var(--lf-t-xs);
  white-space: nowrap;
}

.lf-hero__chip b {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.lf-hero__chip small {
  display: block;
  font-size: 0.6875rem;
  color: var(--lf-muted);
}

.lf-hero__chip-icon {
  width: 2rem;
  height: 2rem;
  flex: none;
  border-radius: var(--lf-r-sm);
  display: grid;
  place-items: center;
}

.lf-hero__chip-icon svg {
  width: 1rem;
  height: 1rem;
}

.lf-hero__chip--a {
  top: 12%;
  left: -1.5rem;
  --lf-float-y: -16px;
}

.lf-hero__chip--b {
  top: 46%;
  right: -2rem;
  --lf-float-y: 18px;
  --lf-float-dur: 8.5s;
}

.lf-hero__chip--c {
  bottom: 12%;
  left: 4%;
  --lf-float-y: 12px;
  --lf-float-dur: 9.5s;
}

/* Indicatore di scroll */
.lf-hero__scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--lf-t-2xs);
  text-transform: uppercase;
  letter-spacing: var(--lf-track-wide);
  color: var(--lf-faint);
}

.lf-hero__scroll i {
  width: 1px;
  height: 2.5rem;
  background: linear-gradient(180deg, hsl(205 100% 70% / 0.9), transparent);
  animation: lf-scroll-hint 2.2s var(--lf-ease-in-out) infinite;
  transform-origin: top;
}

@keyframes lf-scroll-hint {
  0% {
    transform: scaleY(0);
    opacity: 0;
  }
  40% {
    transform: scaleY(1);
    opacity: 1;
  }
  100% {
    transform: scaleY(1) translateY(100%);
    opacity: 0;
  }
}

/* ==========================================================================
   2. LOGHI / MARQUEE DI FIDUCIA
   ========================================================================== */
.lf-trust {
  padding-block: clamp(3rem, 6vw, 4.5rem);
  border-block: 1px solid var(--lf-line-soft);
  background: hsl(224 24% 4% / 0.5);
}

.lf-trust__label {
  text-align: center;
  margin-bottom: 2rem;
}

.lf-trust__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--lf-r-full);
  border: 1px solid var(--lf-line-soft);
  background: hsl(224 20% 8% / 0.5);
  font-size: var(--lf-t-sm);
  font-weight: 550;
  letter-spacing: -0.01em;
  color: var(--lf-fg-dim);
  white-space: nowrap;
}

.lf-trust__item svg {
  width: 1.05rem;
  height: 1.05rem;
  color: hsl(205 100% 74%);
  flex: none;
}

/* ==========================================================================
   3. PROBLEMA — scroll storytelling
   ========================================================================== */
.lf-chaos {
  position: relative;
  background: linear-gradient(180deg, transparent, hsl(0 40% 8% / 0.35) 45%, transparent);
}

.lf-chaos__layout {
  display: grid;
  gap: clamp(3rem, 6vw, 5rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
}

/* Colonna di testo appiccicata: il racconto resta, le prove scorrono */
.lf-chaos__sticky {
  position: sticky;
  top: 22vh;
}

.lf-chaos__count {
  font-family: var(--lf-font-mono);
  font-size: clamp(4rem, 9vw, 7rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.04em;
  color: hsl(0 70% 62%);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 60px hsl(0 70% 50% / 0.4);
}

.lf-chaos__list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-block: 4vh 8vh;
}

/* Ogni "prova del caos" è una card storta che si raddrizza entrando */
.lf-chaos__item {
  position: relative;
  display: flex;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  border-radius: var(--lf-r-xl);
  border: 1px solid hsl(0 50% 40% / 0.28);
  background: hsl(224 20% 8% / 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--lf-sh-soft);
}

.lf-chaos__item:nth-child(odd) {
  margin-right: clamp(0rem, 6vw, 4rem);
}

.lf-chaos__item:nth-child(even) {
  margin-left: clamp(0rem, 6vw, 4rem);
}

.lf-chaos__item-icon {
  width: 2.5rem;
  height: 2.5rem;
  flex: none;
  border-radius: var(--lf-r-md);
  display: grid;
  place-items: center;
  background: hsl(0 63% 50% / 0.12);
  color: hsl(0 80% 76%);
}

.lf-chaos__item-icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

.lf-chaos__item h3 {
  font-size: var(--lf-t-h4);
  font-weight: 600;
}

.lf-chaos__item p {
  margin-top: 0.4rem;
  font-size: var(--lf-t-sm);
  color: var(--lf-muted);
  line-height: 1.65;
}

.lf-chaos__cost {
  margin-top: 0.75rem;
  font-family: var(--lf-font-mono);
  font-size: var(--lf-t-xs);
  color: hsl(0 70% 70%);
}

/* ==========================================================================
   4. SOLUZIONE — Prima / Dopo
   ========================================================================== */
.lf-fix__compare {
  position: relative;
  border-radius: var(--lf-r-2xl);
  overflow: hidden;
  border: 1px solid var(--lf-line-soft);
  box-shadow: var(--lf-sh-panel);
  aspect-ratio: 16 / 9;
  cursor: ew-resize;
  touch-action: pan-y;
  background: var(--lf-surface);
}

.lf-fix__pane {
  position: absolute;
  inset: 0;
}

/* Il lato "prima": agenda di carta, disegnata in CSS */
.lf-fix__pane--before {
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(
      0deg,
      transparent 0 2.1rem,
      hsl(35 20% 60% / 0.16) 2.1rem 2.15rem
    ),
    linear-gradient(160deg, hsl(35 22% 16%), hsl(30 18% 9%));
}

.lf-fix__paper {
  width: min(78%, 34rem);
  transform: rotate(-1.6deg);
  font-family: var(--lf-font-mono);
  color: hsl(35 26% 72%);
  font-size: clamp(0.7rem, 1.15vw, 0.9rem);
  line-height: 2.1;
}

.lf-fix__paper span {
  display: block;
  border-bottom: 1px dashed hsl(35 22% 40% / 0.5);
}

.lf-fix__paper .is-struck {
  text-decoration: line-through;
  opacity: 0.55;
}

.lf-fix__paper .is-red {
  color: hsl(0 70% 66%);
}

/* Il lato "dopo": l'app vera, ritagliata dal divisore */
.lf-fix__pane--after {
  clip-path: inset(0 0 0 var(--lf-split, 50%));
}

/* Divisore trascinabile */
.lf-fix__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--lf-split, 50%);
  width: 2px;
  background: linear-gradient(180deg, transparent, hsl(205 100% 74%), transparent);
  z-index: 5;
  pointer-events: none;
}

.lf-fix__knob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 3rem;
  height: 3rem;
  border-radius: var(--lf-r-full);
  display: grid;
  place-items: center;
  background: hsl(224 20% 8% / 0.85);
  border: 1px solid hsl(205 100% 70% / 0.6);
  box-shadow: 0 0 30px -4px hsl(205 100% 62% / 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: hsl(205 100% 84%);
}

.lf-fix__knob svg {
  width: 1.1rem;
  height: 1.1rem;
}

.lf-fix__tag {
  position: absolute;
  top: 1rem;
  z-index: 6;
  padding: 0.3rem 0.75rem;
  border-radius: var(--lf-r-full);
  font-size: var(--lf-t-2xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--lf-track-wide);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.lf-fix__tag--l {
  left: 1rem;
  background: hsl(30 30% 20% / 0.85);
  color: hsl(35 30% 78%);
}

.lf-fix__tag--r {
  right: 1rem;
  background: hsl(205 100% 58% / 0.2);
  color: hsl(205 100% 84%);
  box-shadow: inset 0 0 0 1px hsl(205 100% 58% / 0.35);
}

.lf-fix__gains {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 2.5rem;
  border-radius: var(--lf-r-xl);
  overflow: hidden;
  background: var(--lf-line-soft);
  border: 1px solid var(--lf-line-soft);
}

.lf-fix__gain {
  padding: 1.5rem 1.25rem;
  background: hsl(224 20% 7%);
  text-align: center;
}

.lf-fix__gain dt {
  font-family: var(--lf-font-display);
  font-size: clamp(1.75rem, 3.2vw, 2.75rem);
  font-weight: 600;
  letter-spacing: var(--lf-track-tight);
  font-variant-numeric: tabular-nums;
  background: var(--lf-grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.lf-fix__gain dd {
  margin: 0.4rem 0 0;
  font-size: var(--lf-t-xs);
  color: var(--lf-muted);
}

/* ==========================================================================
   5. FUNZIONALITÀ — bento
   ========================================================================== */
.lf-bento {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.4vw, 1.25rem);
}

.lf-feat {
  --lf-feat-span: 2;
  grid-column: span var(--lf-feat-span);
  display: flex;
  flex-direction: column;
  padding: clamp(1.4rem, 2.2vw, 2rem);
  min-height: 17rem;
}

.lf-feat--wide {
  --lf-feat-span: 3;
}

.lf-feat--full {
  --lf-feat-span: 6;
}

.lf-feat__icon {
  width: 2.75rem;
  height: 2.75rem;
  flex: none;
  border-radius: var(--lf-r-md);
  display: grid;
  place-items: center;
  background: hsl(205 100% 58% / 0.1);
  color: hsl(205 100% 76%);
  box-shadow: inset 0 0 0 1px hsl(205 100% 58% / 0.2);
  transition: transform 0.5s var(--lf-ease-elastic), background-color 0.4s var(--lf-ease);
}

.lf-feat:hover .lf-feat__icon {
  transform: translateY(-3px) scale(1.06);
  background: hsl(205 100% 58% / 0.18);
}

.lf-feat__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.lf-feat h3 {
  margin-top: 1.25rem;
  font-size: var(--lf-t-h4);
  font-weight: 600;
}

.lf-feat p {
  margin-top: 0.6rem;
  font-size: var(--lf-t-sm);
  line-height: 1.65;
  color: var(--lf-muted);
  max-width: 46ch;
}

/* Zona illustrativa della card: ogni funzione mostra sé stessa */
.lf-feat__demo {
  margin-top: auto;
  padding-top: 1.5rem;
}

/* Bollini fedeltà */
.lf-stamps {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.lf-stamps i {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--lf-r-full);
  border: 1px dashed hsl(210 40% 98% / 0.2);
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  color: var(--lf-faint);
  transition: all 0.5s var(--lf-ease);
  transition-delay: calc(var(--i) * 0.06s);
}

.lf-feat.is-in .lf-stamps i.is-filled {
  border-style: solid;
  border-color: transparent;
  background: linear-gradient(140deg, hsl(205 100% 62%), hsl(265 88% 62%));
  color: hsl(224 24% 6%);
  box-shadow: 0 0 18px -4px hsl(205 100% 62% / 0.8);
}

/* Bolla WhatsApp */
.lf-bubble {
  max-width: 20rem;
  padding: 0.75rem 0.9rem;
  border-radius: 1rem 1rem 1rem 0.25rem;
  background: hsl(152 45% 22% / 0.6);
  border: 1px solid hsl(152 50% 44% / 0.3);
  font-size: var(--lf-t-xs);
  line-height: 1.55;
  color: hsl(152 30% 88%);
}

.lf-bubble time {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.625rem;
  color: hsl(152 20% 66%);
}

/* Mini piantina dentro la card */
/*
 * La miniatura tiene la stessa proporzione della pianta grande (16:10): le
 * posizioni dei tavoli sono percentuali, quindi in un riquadro 5:1 la sala
 * verrebbe stirata in orizzontale e non somiglierebbe più a se stessa.
 * L'altezza comanda e la larghezza segue, così l'ingombro nella card resta
 * quello delle altre demo.
 */
.lf-mini-plan {
  position: relative;
  height: 11rem;
  aspect-ratio: 16 / 10;
  width: auto;
  max-width: 100%;
  margin-inline: auto;
  border-radius: var(--lf-r-md);
  border: 1px solid var(--lf-line-soft);
  background: hsl(224 22% 6%);
  overflow: hidden;
}

/* Slot orari */
.lf-slots {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.lf-slots span {
  padding: 0.35rem 0.7rem;
  border-radius: var(--lf-r-sm);
  border: 1px solid var(--lf-line-soft);
  font-size: var(--lf-t-xs);
  font-variant-numeric: tabular-nums;
  color: var(--lf-muted);
  transition: all 0.4s var(--lf-ease);
}

.lf-slots span.is-on {
  border-color: hsl(205 100% 62% / 0.6);
  background: hsl(205 100% 58% / 0.14);
  color: hsl(205 100% 84%);
}

.lf-slots span.is-off {
  opacity: 0.35;
  text-decoration: line-through;
}

/* ==========================================================================
   6/7/8. SEZIONI PRODOTTO (dashboard, tavoli, fine servizio)
   ========================================================================== */
.lf-show {
  position: relative;
}

.lf-show__layout {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  align-items: center;
}

.lf-show--flip .lf-show__layout {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
}

.lf-show--flip .lf-show__copy {
  order: 2;
}

.lf-show__points {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin-top: 2.25rem;
}

.lf-show__point {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}

.lf-show__point i {
  width: 1.35rem;
  height: 1.35rem;
  flex: none;
  margin-top: 0.15rem;
  border-radius: var(--lf-r-full);
  display: grid;
  place-items: center;
  background: hsl(152 50% 44% / 0.16);
  color: hsl(152 60% 72%);
}

.lf-show__point i svg {
  width: 0.75rem;
  height: 0.75rem;
}

.lf-show__point b {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.lf-show__point span {
  display: block;
  margin-top: 0.15rem;
  font-size: var(--lf-t-sm);
  color: var(--lf-muted);
  line-height: 1.6;
}

/* Composizione tablet + telefono affiancati */
.lf-show__combo {
  position: relative;
  padding-bottom: 3rem;
}

/* A posizionarsi è il palco, non più il telefono: dentro il palco il telefono
   in CSS fa solo da segnaposto e deve riempirlo. */
/* Primo piano: il telefono sta davanti al tablet e lo scavalca, non gli si
   accuccia in un angolo. Il palco è alto quanto tutto il gruppo, così durante
   la rotazione c'è spazio sopra e sotto. */
.lf-show__combo .lf-phone3d {
  position: absolute;
  right: -3.5rem;
  bottom: -3.5rem;
  width: 56%;
  max-width: 22rem;
  /* Più largo che alto rispetto alla sagoma del telefono: il margine in più
     serve alla rotazione, e tiene il palco basso abbastanza da restare tutto
     dentro lo schermo mentre la sezione scorre. */
  aspect-ratio: 10 / 16;
  z-index: 5;
}

/* Solo il tetto va tolto: la larghezza la decide la regola del segnaposto
   (84% del palco), altrimenti il telefono CSS diventa più alto del palco che
   dovrebbe riempire. */
.lf-show__combo .lf-phone3d .lf-phone {
  max-width: none;
}

/* Statistiche animate della sezione Fine Servizio */
.lf-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 1px;
  margin-top: 3rem;
  border: 1px solid var(--lf-line-soft);
  border-radius: var(--lf-r-xl);
  background: var(--lf-line-soft);
  overflow: hidden;
}

.lf-metric {
  padding: 1.5rem 1.25rem;
  background: hsl(224 22% 6.5%);
}

.lf-metric dt {
  font-family: var(--lf-font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.25rem);
  font-weight: 600;
  letter-spacing: var(--lf-track-tight);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.lf-metric dd {
  margin: 0.5rem 0 0;
  font-size: var(--lf-t-xs);
  color: var(--lf-muted);
}

/* ==========================================================================
   9. TESTIMONIANZE
   ========================================================================== */
.lf-quotes {
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 1.4vw, 1.25rem);
}

.lf-quote {
  width: min(24rem, 78vw);
  flex: none;
  display: flex;
  flex-direction: column;
  padding: 1.6rem;
  border-radius: var(--lf-r-xl);
  border: 1px solid var(--lf-line-soft);
  background: hsl(224 20% 8% / 0.6);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: border-color 0.4s var(--lf-ease), transform 0.5s var(--lf-ease);
}

.lf-quote:hover {
  border-color: hsl(205 100% 58% / 0.35);
  transform: translateY(-4px);
}

.lf-quote__stars {
  display: flex;
  gap: 0.15rem;
  color: hsl(38 92% 66%);
  margin-bottom: 0.9rem;
}

.lf-quote__stars svg {
  width: 0.85rem;
  height: 0.85rem;
}

.lf-quote blockquote {
  font-size: var(--lf-t-sm);
  line-height: 1.7;
  color: var(--lf-fg-dim);
  margin: 0;
}

.lf-quote figcaption {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--lf-line-soft);
}

.lf-quote__avatar {
  width: 2.25rem;
  height: 2.25rem;
  flex: none;
  border-radius: var(--lf-r-full);
  display: grid;
  place-items: center;
  font-size: var(--lf-t-xs);
  font-weight: 600;
  color: hsl(222 47% 11%);
  background: linear-gradient(140deg, hsl(205 100% 78%), hsl(265 88% 78%));
}

.lf-quote__who b {
  display: block;
  font-size: var(--lf-t-sm);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.lf-quote__who span {
  font-size: var(--lf-t-xs);
  color: var(--lf-muted);
}

/* ==========================================================================
   10. PREZZI
   ========================================================================== */
.lf-price__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 2rem;
  padding: 0.25rem;
  border-radius: var(--lf-r-full);
  border: 1px solid var(--lf-line-soft);
  background: hsl(224 20% 8% / 0.6);
}

.lf-price__toggle button {
  position: relative;
  padding: 0.5rem 1.1rem;
  border-radius: var(--lf-r-full);
  font-size: var(--lf-t-xs);
  font-weight: 550;
  color: var(--lf-muted);
  transition: color 0.3s var(--lf-ease);
}

.lf-price__toggle button[aria-pressed='true'] {
  color: hsl(222 47% 11%);
  background: hsl(210 20% 96%);
}

.lf-price__save {
  margin-left: 0.4rem;
  font-size: 0.625rem;
  color: hsl(152 60% 70%);
}

.lf-price__toggle button[aria-pressed='true'] .lf-price__save {
  color: hsl(152 60% 30%);
}

.lf-plans {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.4vw, 1.25rem);
  align-items: start;
}

.lf-plan {
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 2.4vw, 2.25rem);
  border-radius: var(--lf-r-2xl);
  border: 1px solid var(--lf-line-soft);
  background: hsl(224 20% 7% / 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* Il piano consigliato ha il bordo aurora animato */
.lf-plan--hero {
  position: relative;
  background: hsl(224 20% 9% / 0.85);
  box-shadow: var(--lf-sh-float), 0 0 90px -30px hsl(205 100% 58% / 0.6);
}

/*
 * Il bordo si disegna con una maschera, non mettendo il gradiente dietro la
 * card: `backdrop-filter` crea un contesto di impilamento, quindi uno
 * `z-index: -1` non riesce a finire sotto lo sfondo del genitore e il
 * gradiente finiva per riempire tutta la card di azzurro, sommergendo il testo.
 * Le due maschere in `exclude` tengono solo la cornice di 1px.
 */
.lf-plan--hero::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: var(--lf-grad-brand);
  background-size: 300% 100%;
  animation: lf-pan 9s linear infinite;
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  mask-composite: exclude;
  pointer-events: none;
}

/* Il contenuto resta sopra la cornice */
.lf-plan--hero > * {
  position: relative;
}

.lf-plan__flag {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  padding: 0.25rem 0.85rem;
  border-radius: var(--lf-r-full);
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--lf-track-wide);
  color: hsl(222 47% 11%);
  background: hsl(205 100% 76%);
  white-space: nowrap;
}

.lf-plan__name {
  font-size: var(--lf-t-h4);
  font-weight: 600;
}

.lf-plan__pitch {
  margin-top: 0.4rem;
  font-size: var(--lf-t-sm);
  color: var(--lf-muted);
  min-height: 2.75rem;
}

.lf-plan__price {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-top: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--lf-line-soft);
}

.lf-plan__amount {
  font-family: var(--lf-font-display);
  font-size: clamp(2.5rem, 4.4vw, 3.5rem);
  font-weight: 600;
  letter-spacing: var(--lf-track-mega);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.lf-plan__per {
  font-size: var(--lf-t-sm);
  color: var(--lf-muted);
}

.lf-plan__list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin: 1.5rem 0 2rem;
  font-size: var(--lf-t-sm);
}

.lf-plan__list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  color: var(--lf-fg-dim);
}

.lf-plan__list svg {
  width: 1rem;
  height: 1rem;
  flex: none;
  margin-top: 0.2rem;
  color: hsl(152 60% 66%);
}

.lf-plan__list li.is-off {
  color: var(--lf-faint);
}

.lf-plan__list li.is-off svg {
  color: var(--lf-faint);
}

.lf-plan .lf-btn {
  width: 100%;
  margin-top: auto;
}

.lf-price__note {
  margin-top: 2rem;
  text-align: center;
  font-size: var(--lf-t-xs);
  color: var(--lf-faint);
}

/* ==========================================================================
   11. FAQ
   ========================================================================== */
.lf-faq__layout {
  display: grid;
  gap: clamp(2.5rem, 5vw, 5rem);
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  align-items: start;
}

.lf-faq__aside {
  position: sticky;
  top: 20vh;
}

/* ==========================================================================
   12. CTA FINALE
   ========================================================================== */
.lf-final {
  position: relative;
  text-align: center;
  overflow: hidden;
  padding-block: clamp(7rem, 16vw, 13rem);
}

.lf-final__glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(48% 60% at 50% 108%, hsl(205 100% 58% / 0.32), transparent 68%),
    radial-gradient(38% 46% at 18% 10%, hsl(265 88% 62% / 0.2), transparent 70%),
    radial-gradient(38% 46% at 84% 16%, hsl(286 92% 60% / 0.16), transparent 70%);
}

.lf-final__inner {
  position: relative;
  z-index: 2;
}

.lf-final__cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: clamp(2rem, 4vw, 3rem);
}

.lf-final__reassure {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2.5rem;
  font-size: var(--lf-t-xs);
  color: var(--lf-muted);
}

.lf-final__reassure span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.lf-final__reassure svg {
  width: 0.9rem;
  height: 0.9rem;
  color: hsl(152 60% 66%);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.lf-footer {
  position: relative;
  z-index: var(--lf-z-content);
  border-top: 1px solid var(--lf-line-soft);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2.5rem;
  background: hsl(224 24% 4% / 0.7);
}

.lf-footer__grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
}

.lf-footer__about p {
  margin-top: 1.25rem;
  max-width: 34ch;
  font-size: var(--lf-t-sm);
  color: var(--lf-muted);
  line-height: 1.7;
}

.lf-footer h2 {
  font-size: var(--lf-t-2xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--lf-track-wide);
  color: var(--lf-faint);
  margin-bottom: 1.1rem;
}

.lf-footer ul {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.lf-footer a {
  font-size: var(--lf-t-sm);
  color: var(--lf-muted);
  transition: color 0.25s var(--lf-ease);
}

.lf-footer a:hover {
  color: var(--lf-fg);
}

.lf-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--lf-line-soft);
  font-size: var(--lf-t-xs);
  color: var(--lf-faint);
}

/* Firma gigante in fondo, ritagliata dal bordo inferiore */
.lf-footer__wordmark {
  margin-top: 3rem;
  font-family: var(--lf-font-display);
  font-size: clamp(3.5rem, 17vw, 15rem);
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.8;
  text-align: center;
  color: transparent;
  background: linear-gradient(180deg, hsl(210 20% 96% / 0.12), transparent 78%);
  -webkit-background-clip: text;
  background-clip: text;
  user-select: none;
}

/* ==========================================================================
   Modulo contatti (sezione finale)
   --------------------------------------------------------------------------
   Stessa geometria dei campi del gestionale (src/components/ui/Input.tsx):
   altezza 2.75rem, raggio --lf-r-md, bordo sottile che si accende al focus.
   Su vetro scuro il fondo è appena più chiaro del pannello, così il campo
   si distingue senza dover alzare la voce.
   ========================================================================== */
.lf-form {
  margin-top: 4rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  text-align: left;
  border-radius: var(--lf-r-2xl);
  border: 1px solid var(--lf-line-soft);
  background: var(--lf-glass);
  backdrop-filter: blur(var(--lf-glass-blur)) saturate(var(--lf-glass-saturate));
  -webkit-backdrop-filter: blur(var(--lf-glass-blur)) saturate(var(--lf-glass-saturate));
  box-shadow: var(--lf-sh-elevated);
}

.lf-form__title {
  font-family: var(--lf-font-display);
  font-size: var(--lf-t-h3);
  font-weight: 600;
  letter-spacing: var(--lf-track-normal);
}

.lf-form__sub {
  margin-top: 0.5rem;
  font-size: var(--lf-t-sm);
  color: var(--lf-muted);
}

.lf-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.75rem;
}

/* Richiesta e, su schermi stretti, tutti i campi occupano la riga intera */
.lf-field--wide {
  grid-column: 1 / -1;
}

.lf-field {
  display: block;
}

.lf-field__label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: var(--lf-t-xs);
  font-weight: 550;
  color: var(--lf-fg-dim);
}

.lf-field__input {
  width: 100%;
  height: 2.75rem;
  padding: 0 0.875rem;
  border-radius: var(--lf-r-md);
  border: 1px solid var(--lf-line);
  background: hsl(224 24% 5% / 0.6);
  color: var(--lf-fg);
  font: inherit;
  font-size: var(--lf-t-sm);
  transition:
    border-color 0.25s var(--lf-ease),
    background-color 0.25s var(--lf-ease);
}

.lf-field__input::placeholder {
  color: var(--lf-faint);
}

.lf-field__input:hover {
  border-color: var(--lf-line-bright);
}

.lf-field__input:focus {
  outline: none;
  border-color: hsl(205 100% 58% / 0.7);
  background: hsl(224 24% 6% / 0.9);
}

.lf-field__input--area {
  height: auto;
  padding: 0.75rem 0.875rem;
  line-height: 1.6;
  resize: vertical;
  min-height: 7rem;
}

/* Campo non valido dopo un tentativo di invio: il bordo lo dice da solo,
   ma il messaggio sotto il modulo resta la spiegazione vera. */
.lf-form.is-checked .lf-field__input:invalid {
  border-color: hsl(0 63% 55% / 0.75);
}

/* Trappola per i bot: fuori dallo schermo, mai visibile, mai raggiungibile
   con il tab. `display: none` la renderebbe sospetta ad alcuni bot. */
.lf-form__trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.lf-form__submit {
  margin-top: 1.5rem;
  width: 100%;
}

.lf-form__submit[disabled] {
  opacity: 0.6;
  pointer-events: none;
}

.lf-form__msg {
  margin-top: 1rem;
  min-height: 1.25rem;
  font-size: var(--lf-t-sm);
  text-align: center;
  color: var(--lf-muted);
}

.lf-form__msg.is-ok {
  color: hsl(152 60% 70%);
}

.lf-form__msg.is-error {
  color: hsl(0 80% 76%);
}

@media (max-width: 640px) {
  .lf-form__grid {
    grid-template-columns: minmax(0, 1fr);
  }
}