/* ============================================================================
   hero.css — LA HERO DELLA LANDING, e nient'altro.
   Vive accanto a stile.css e ne eredita i token (--brand, --accent, --disp,
   --mono, ...): il file condiviso non si tocca, cosi' nessun'altra pagina puo'
   cambiare per colpa di questo lavoro. Tutte le classi sono prefissate `hero-`.

   REGOLE DI QUESTO FILE
   1. Lo stage ha proporzione fissa in CSS: l'altezza non arriva mai da JS -> CLS 0.
   2. Si anima solo `transform`, `opacity` e `stroke-dashoffset`. Niente filtri,
      niente box-shadow, niente width/height in tween: resta tutto sul compositor.
   3. Lo stato finale e' raggiungibile senza JS (classe .e-finale): chi ha
      prefers-reduced-motion, o chi ha JS lento, vede comunque la hero completa.
   ========================================================================== */

.hero {
  --h-soft:   #FF3B3B;
  --h-medium: #FFD24E;
  --h-hard:   #EEF0F3;
  --h-gate:   .18s;                    /* transizione base delle micro-interazioni */

  position: relative;
  margin: 4px 0 26px;
  padding: 26px 24px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background:
    repeating-linear-gradient(-55deg, transparent 0 26px, rgba(255,255,255,.014) 26px 27px),
    linear-gradient(120deg, var(--panel2), var(--panel) 55%);
  contain: layout paint;               /* la hero non puo' far ridisegnare il resto */
}
.hero::after {                          /* il filo del muretto, come .land-hero */
  content: ""; position: absolute; inset: auto 0 0 0; height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--accent) 55%, transparent 88%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 46fr) minmax(0, 54fr);
  gap: 30px;
  align-items: start;
}

/* ========================================================== COLONNA PAROLE */
.hero-say { min-width: 0; }

.hero-eyebrow {
  display: flex; align-items: center; gap: 9px; flex-wrap: wrap;
  margin: 0 0 9px;
  color: var(--brand);
  font: 700 10.5px/1.5 var(--mono); letter-spacing: 1.8px; text-transform: uppercase;
}
.hero-eyebrow i {
  font-style: normal; color: var(--dim); letter-spacing: 1.6px;
}
.hero-eyebrow::before { content: ""; width: 24px; height: 2px; background: var(--brand); flex: 0 0 auto; }

/* Il titolo NON si anima e NON cambia: e' la prima cosa che il visitatore legge e
   deve essere leggibile al primo frame. Animarlo costa comprensione dove conta. */
.hero-tit {
  margin: 0 0 10px;
  font: 800 clamp(32px, 4.4vw, 52px)/.98 var(--disp);
  text-wrap: balance;
  letter-spacing: .5px; text-transform: uppercase;
}
.hero-tit em { font-style: normal; color: var(--accent); }

.hero-sub {
  margin: 0 0 14px; max-width: 46ch;
  color: var(--dim); font-size: 15px; line-height: 1.58;
}
.hero-sub b { color: var(--txt); font-weight: 600; }

/* ------------------------------------------------------------- M7 · CHOICE */
.hero-choices {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  margin: 0 0 10px;
}
.hero-choice {
  position: relative; isolation: isolate;
  display: grid; grid-template-rows: auto auto auto; gap: 3px;
  min-height: 72px; padding: 10px 12px;
  text-align: left; cursor: pointer;
  border: 1px solid var(--line2); border-radius: 11px;
  background: #12161d; color: var(--txt);
  transition: border-color var(--h-gate), background var(--h-gate), color var(--h-gate);
}
.hero-choice::before {                  /* alone: si accende in opacity, mai in blur */
  content: ""; position: absolute; inset: -1px; border-radius: 12px; z-index: -1;
  background: radial-gradient(120% 140% at 20% 0%, rgba(228,0,43,.30), transparent 62%);
  opacity: 0; transition: opacity .24s;
}
.hero-choice .hero-choice-k {
  font: 800 13.5px/1 var(--disp); letter-spacing: 1.7px; text-transform: uppercase;
  display: flex; align-items: center; gap: 7px;
}
.hero-choice .hero-choice-k svg { width: 13px; height: 13px; flex: 0 0 auto; }
.hero-choice .hero-choice-q { color: var(--dim); font: 400 11px/1.35 var(--mono); letter-spacing: .2px; }
.hero-choice .hero-choice-r {
  color: var(--dim); font: 700 12px/1 var(--mono); letter-spacing: .4px;
  display: flex; align-items: baseline; gap: 5px;
}
.hero-choice .hero-choice-r b { color: var(--txt); font-size: 17px; letter-spacing: .5px; }

.hero-choice:hover,
.hero-choice:focus-visible { border-color: var(--accent); background: #161d27; }
.hero-choice:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.hero-choice[data-attesa="1"]::before { opacity: 1; }
.hero-choice[aria-pressed="true"] {
  border-color: var(--brand);
  background: linear-gradient(180deg, #1b1116, #12161d 70%);
}
.hero-choice[aria-pressed="true"] .hero-choice-k { color: #fff; }
.hero-choice[aria-pressed="true"] .hero-choice-r b { color: var(--brand); }
/* la strada non presa si spegne SOLO dopo che una scelta c'e' stata: prima del
   cancello le due carte sono pari, ed e' esattamente quello che devono sembrare */
.hero-choices[data-deciso] .hero-choice[aria-pressed="false"] { opacity: .58; }
.hero-choices[data-deciso] .hero-choice[aria-pressed="false"]:hover { opacity: 1; }

/* ----------------------------------------------------------- M8 · COMPOUND */
.hero-mesc { margin: 0 0 10px; }
.hero-mesc-h {
  color: var(--dim); font: 600 10px/1 var(--mono); letter-spacing: 1.8px;
  text-transform: uppercase; margin-bottom: 7px;
}
.hero-mesc-r { display: flex; gap: 7px; }
.hero-mesc-b {
  position: relative; flex: 1 1 0; min-height: 44px;
  display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 6px; cursor: default;   /* si mostrano, non si scelgono */
  border: 1px solid var(--line); border-radius: 8px;
  background: #12161d; color: var(--dim);
  font: 700 11px/1 var(--mono); letter-spacing: 1.2px;
  transition: border-color var(--h-gate), color var(--h-gate), background var(--h-gate);
}
.hero-mesc-b i {                        /* la pastiglia colore mescola */
  position: relative; width: 13px; height: 13px; border-radius: 50%; flex: 0 0 auto;
  border: 3px solid currentColor; background: transparent;
}
.hero-mesc-b[data-m="SOFT"]   i { color: var(--h-soft); }
.hero-mesc-b[data-m="MEDIUM"] i { color: var(--h-medium); }
.hero-mesc-b[data-m="HARD"]   i { color: var(--h-hard); }
.hero-mesc-b i::after {                 /* anello hover: scale+opacity, zero layout */
  content: ""; position: absolute; inset: -5px; border-radius: 50%;
  border: 1px solid currentColor; opacity: 0; transform: scale(.6);
  transition: opacity .22s, transform .22s;
}
/* NIENTE STATO HOVER/FOCUS: erano risposte a un tocco che non esiste piu'.
   Resta evidenziata la gomma MONTATA, che e' l'informazione vera. */
.hero-mesc-on { border-color: var(--line2); color: var(--txt); background: #161d27; }
.hero-mesc-on i::after { opacity: .85; transform: scale(1); }
.hero-mesc-b[aria-pressed="true"] { border-color: var(--line2); color: var(--txt); background: #1b222d; }
.hero-mesc-n { margin: 7px 0 0; color: #8b93a5; font-size: 11.5px; line-height: 1.5; }
.hero-mesc-n b { color: #aab2c0; font-weight: 600; }

/* ------------------------------------------------------------ M10 · OUTCOME */
.hero-verdetto {
  position: relative; overflow: hidden;
  min-height: 90px;                     /* misurato sul verdetto piu' alto: cosi' il passaggio
                                           dall'attesa alla risposta non sposta un pixel */
  margin: 0 0 8px; padding: 10px 13px;
  border: 1px solid var(--line); border-left: 3px solid var(--line2); border-radius: 10px;
  background: #101319;
}
.hero-verdetto[data-esito="su"]  { border-left-color: var(--ok); }
.hero-verdetto[data-esito="giu"] { border-left-color: var(--sc); }
.hero-verdetto-flash {                  /* il velo verde/ambra: solo opacity */
  position: absolute; inset: 0; opacity: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(52,209,120,.30), transparent 70%);
}
.hero-verdetto[data-esito="giu"] .hero-verdetto-flash {
  background: linear-gradient(90deg, rgba(255,166,60,.28), transparent 70%);
}
.hero-verdetto-top { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.hero-verdetto-pos {
  font: 800 30px/1 var(--disp); letter-spacing: 1px; color: var(--txt);
  font-variant-numeric: tabular-nums;
}
.hero-verdetto[data-esito="su"]  .hero-verdetto-pos { color: var(--ok); }
.hero-verdetto[data-esito="giu"] .hero-verdetto-pos { color: var(--sc); }
.hero-verdetto-t { font: 700 14px/1.1 var(--disp); letter-spacing: 1.6px; text-transform: uppercase; }
.hero-verdetto-alt {
  margin-top: 5px; color: var(--dim); font: 400 11px/1.5 var(--mono); letter-spacing: 0;
}
.hero-verdetto-alt b { color: #b9c1cf; font-weight: 600; }
.hero-verdetto-attesa { color: var(--dim); font: 400 13px/1.45 var(--sans); }

/* ------------------------------------- la firma: chiusura sopra la scena */
.hero-firma {
  position: absolute; left: 14px; right: 168px; bottom: 14px;
  margin: 0; padding: 9px 12px; pointer-events: none;
  border-radius: 9px; border-left: 3px solid var(--brand);
  background: rgba(10,11,14,.88);
  font: 800 clamp(14px, 1.5vw, 20px)/1.1 var(--disp);
  letter-spacing: 2.6px; text-transform: uppercase; color: var(--txt);
  opacity: 0;
}
.hero-firma span { display: inline-block; }
.hero-firma em { font-style: normal; color: var(--brand); }

/* ---------------------------------------------------------------- la CTA */
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.hero-cta .btn { min-height: 46px; }
.hero-cta .btn-pri { position: relative; }

.hero-scena { min-width: 0; }
.hero-fonte {
  margin: 9px 2px 0; color: #8b93a5; font: 400 11.5px/1.6 var(--mono); letter-spacing: .1px;
}
.hero-fonte b { color: #aab2c0; font-weight: 600; }

/* =========================================================== M1 · LO STAGE */
.hero-stage {
  position: relative;
  aspect-ratio: 16 / 11;                /* CLS 0: lo spazio c'e' prima dei dati */
  min-width: 0;
  border: 1px solid var(--line); border-radius: 12px;
  background:
    radial-gradient(90% 120% at 30% 20%, rgba(37,214,218,.05), transparent 60%),
    #0B0D11;
  overflow: hidden;
  contain: layout paint;
}

/* M2/M3 — il nastro e il pallino */
.hero-pista { position: absolute; inset: 40px 168px 16px 14px; }
.hero-pista svg { width: 100%; height: 100%; display: block; overflow: visible; }
.hero-pista .hero-alone   { fill: none; stroke: #1d2430; stroke-width: 16; stroke-linejoin: round; stroke-linecap: round; }
.hero-pista .hero-nastro  { fill: none; stroke: #45526a; stroke-width: 10;  stroke-linejoin: round; stroke-linecap: round; }
.hero-pista .hero-mezzo   { fill: none; stroke: rgba(255,255,255,.10); stroke-width: 1.3; stroke-dasharray: 5 7; }
.hero-pista .hero-corsia  { fill: none; stroke: rgba(160,170,190,.30); stroke-width: 4.5; stroke-linecap: round; }
.hero-pista .hero-sf      { stroke: var(--txt); stroke-width: 3.4; }
.hero-pista .hero-scia    { fill: none; }   /* la scia e' SOLO un tratto: senza questo il
                                                 path chiuso si riempirebbe di rosso */
.hero-pista .hero-auto    { fill: var(--h-car, #E8002D); stroke: #0B0D11; stroke-width: 2.5; }
.hero-pista .hero-box     { fill: none; stroke: var(--brand); stroke-width: 2.4; stroke-dasharray: 3 4; }

/* M4 — l'HUD */
.hero-hud {
  position: absolute; top: 0; left: 0; right: 0; height: 32px;
  display: flex; align-items: center; gap: 12px;
  padding: 0 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(10,11,14,.72);
  font: 700 11px/1 var(--mono); letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--dim);
}
.hero-hud b { color: var(--txt); font-variant-numeric: tabular-nums; }
.hero-hud .hero-hud-sig { color: var(--txt); display: inline-flex; align-items: center; gap: 6px; }
.hero-hud .hero-hud-sig i { width: 3px; height: 12px; border-radius: 2px; background: var(--h-car, #E8002D); display: inline-block; }
.hero-hud .hero-hud-gomma { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.hero-hud .hero-hud-gomma i { width: 9px; height: 9px; border-radius: 50%; border: 2.5px solid var(--h-medium); }

/* M5 — la torre dei tempi */
.hero-tower {
  position: absolute; top: 40px; right: 12px; width: 148px;
  margin: 0; padding: 0; list-style: none;
}
.hero-tower-h {
  color: var(--dim); font: 700 9px/1 var(--mono); letter-spacing: 1.6px;
  text-transform: uppercase; margin-bottom: 5px; padding-left: 2px;
}
.hero-row {
  position: relative;
  display: grid; grid-template-columns: 15px 1fr auto; gap: 6px; align-items: center;
  height: 26px; margin-bottom: 3px; padding: 0 7px 0 6px;
  border-left: 2px solid var(--line2); border-radius: 0 5px 5px 0;
  background: #141922;
  font: 600 11.5px/1 var(--mono); color: var(--dim);
}
.hero-row .hero-row-p { color: var(--dim); font-size: 10px; text-align: right; font-variant-numeric: tabular-nums; }
.hero-row .hero-row-s { color: var(--txt); font-weight: 700; letter-spacing: .6px; }
.hero-row .hero-row-g { font-size: 10px; font-variant-numeric: tabular-nums; }
.hero-row[data-io="1"] {
  background: #1d2430; color: var(--txt);
  border-left-width: 4px; padding-left: 4px;
}
.hero-row[data-io="1"] .hero-row-p,
.hero-row[data-io="1"] .hero-row-g { color: #b9c1cf; }

/* M6 — la domanda e il semaforo */
.hero-prompt {
  position: absolute; left: 14px; bottom: 14px;
  display: flex; align-items: center; gap: 10px;
}
.hero-prompt-t {
  font: 800 21px/1 var(--mono); letter-spacing: .16em; color: var(--txt);
}
.hero-luci { display: flex; gap: 4px; }
.hero-luci i {
  width: 7px; height: 7px; border-radius: 50%; display: block;
  background: var(--brand); opacity: .18;
}
.hero-luci.e-verde i { background: var(--ok); }

/* M9 — il pannello sosta */
.hero-pit {
  position: absolute; left: 14px; bottom: 14px;
  display: flex; align-items: center; gap: 10px;
  padding: 7px 11px;
  border: 1px solid var(--line2); border-radius: 9px;
  background: rgba(10,11,14,.9);
}
.hero-pit-t { font: 800 22px/1 var(--mono); letter-spacing: .5px; color: var(--txt); font-variant-numeric: tabular-nums; }
.hero-pit-t::after { content: "s"; font-size: 11px; color: var(--dim); margin-left: 2px; }
.hero-pit-l { color: var(--dim); font: 700 9px/1.3 var(--mono); letter-spacing: 1.4px; text-transform: uppercase; }
.hero-pit-g { display: flex; gap: 3px; }
.hero-pit-g i { width: 6px; height: 10px; border-radius: 2px; background: var(--line2); display: block; }

/* elementi che il Direttore accende: nascosti finche' non servono, ma lo spazio
   che occupano e' gia' riservato dal contenitore (nessuno di questi e' in flusso). */
.hero-prompt, .hero-pit { opacity: 0; }
.hero-pit { visibility: hidden; }

/* --------------------------------------------------------- il tasto rivedi */
.hero-rivedi {
  position: absolute; bottom: 11px; right: 11px; z-index: 2;
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 30px; padding: 7px 10px; cursor: pointer;
  border: 1px solid var(--line2); border-radius: 6px;
  background: rgba(10,11,14,.8); color: var(--dim);
  font: 700 9px/1 var(--mono); letter-spacing: 1.2px; text-transform: uppercase;
  opacity: 0; transition: color var(--h-gate), border-color var(--h-gate), opacity .3s;
}
.hero-rivedi::after { content: ""; position: absolute; inset: -8px; }   /* area tattile ~46px */
.hero-rivedi:hover, .hero-rivedi:focus-visible { color: var(--accent); border-color: var(--accent); }
.hero-rivedi:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; opacity: 1; }
.hero-rivedi svg { width: 10px; height: 10px; }
.hero.e-riposo .hero-rivedi { opacity: 1; }

/* ================================================================ RESPONSIVE */
@media (max-width: 1040px) {
  .hero-grid { grid-template-columns: 1fr; gap: 18px; }
  /* In colonna singola l'ordine giusto non e' quello del desktop: prima il palco
     (spiega piu' lui del testo), poi la promessa e i comandi, e la nota di
     provenienza in fondo — se resta attaccata al palco spinge il titolo fuori
     schermo. `display: contents` scioglie il wrapper e rende ordinabili i suoi
     due figli separatamente. */
  .hero-scena { display: contents; }
  .hero-stage { aspect-ratio: 16 / 9; order: -1; }
  .hero-say   { order: 0; }
  .hero-fonte { order: 1; margin: 0 2px; }
  .hero-sub { max-width: 62ch; }
}
@media (max-width: 720px) {
  .hero { padding: 22px 16px 20px; border-radius: 14px; }
  .hero-grid { gap: 18px; }
  .hero-stage { aspect-ratio: 4 / 3; }
  .hero-pista { inset: 36px 134px 12px 10px; }
  .hero-tower { top: 36px; right: 9px; width: 118px; }
  .hero-tower-h { font-size: 8px; letter-spacing: 1.1px; white-space: nowrap; overflow: hidden; }
  .hero-firma { right: 134px; left: 10px; bottom: 10px; letter-spacing: 1.8px; }
  .hero-row { height: 24px; font-size: 10.5px; grid-template-columns: 13px 1fr auto; gap: 4px; }
  .hero-row .hero-row-g { font-size: 9px; }
  .hero-hud { font-size: 9.5px; letter-spacing: 1.1px; gap: 8px; padding: 0 9px; height: 28px; }
  .hero-hud .hero-hud-gomma span { display: none; }
  .hero-prompt-t { font-size: 17px; }
  .hero-pit-t { font-size: 18px; }
  .hero-choices { grid-template-columns: 1fr; }
  .hero-choice { min-height: 62px; grid-template-columns: 1fr auto; grid-template-rows: auto auto;
                 grid-template-areas: "k r" "q r"; align-items: center; }
  .hero-choice .hero-choice-k { grid-area: k; }
  .hero-choice .hero-choice-q { grid-area: q; }
  .hero-choice .hero-choice-r { grid-area: r; align-self: center; }
  .hero-cta .btn { flex: 1 1 100%; justify-content: center; }
}
@media (max-width: 360px) {
  .hero-pista { inset: 34px 100px 10px 8px; }
  .hero-tower { width: 88px; right: 7px; }
  .hero-firma { right: 100px; left: 8px; }
  .hero-row { grid-template-columns: 1fr auto; padding-right: 5px; }
  .hero-row .hero-row-p { display: none; }
}

/* ============================================================ REDUCED MOTION
   Non "niente animazioni": lo stato finale, subito, con tutto funzionante.
   Il posizionamento lo fa il Direttore (gsap.matchMedia); qui si spengono le
   transizioni CSS e si rendono visibili gli elementi che JS avrebbe acceso. */
@media (prefers-reduced-motion: reduce) {
  .hero *, .hero *::before, .hero *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* Stato finale senza JS: se il modulo non parte (rete, errore, no-module), la hero
   resta comunque una hero leggibile e cliccabile. */
.hero.e-finale .hero-prompt { display: none; }
.hero.e-finale .hero-pit { display: none; }