/* Homepage — foglio suo, prefisso "hm-".
 *
 * LA FORMA: una vetrina di prodotto. Titolo grande in apertura con le
 * fotografie della piattaforma inclinate come un tavolo di lavoro, poi i
 * cinque strumenti uno per riga, foto da un lato e testo dall'altro, a zig-zag.
 * Poi prezzi, domande, chiusura.
 *
 * LE TRE REGOLE DEL SISTEMA valgono anche qui:
 * - un solo colore acceso per schermata: il blu del marchio. Il bianco dei
 *   pulsanti principali e' contrasto, non un secondo accento;
 * - verde e rosso solo come dato (e qui stanno solo dentro le fotografie);
 * - niente animazioni che si ripetono: le sezioni compaiono una volta,
 *   quando ci si arriva, e basta.
 *
 * COLORI e CARATTERE vengono dalle variabili di main.css, caricato prima. */

.hm { background: var(--bg); }
.hm-wrap { width: min(1200px, calc(100% - 40px)); margin: 0 auto; position: relative; }
.hm-wrap.stretto { width: min(860px, calc(100% - 40px)); }

.hm-k {
  display: inline-block; margin: 0 0 14px;
  font-size: 11.5px; font-weight: 800; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent-bright);
}
.hm-t {
  margin: 0 0 16px; font-size: clamp(30px, 4.2vw, 52px); font-weight: 750;
  letter-spacing: -.035em; line-height: 1.06;
}
.hm-t.grande { font-size: clamp(36px, 5.6vw, 68px); }
.hm-s { margin: 0; max-width: 60ch; font-size: 16.5px; line-height: 1.65; color: var(--text-2); }
.hm-testa { margin-bottom: 64px; }
.hm-testa.centro { text-align: center; }
.hm-testa.centro .hm-s { margin-inline: auto; }

.hm-sez { padding: clamp(88px, 11vw, 140px) 0; position: relative; }

/* ------------------------------------------------------------- pulsanti -- */

.hm-azioni { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hm-azioni.centro { justify-content: center; margin-top: 36px; }
.hm-b {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 15px 26px; border-radius: 999px; text-decoration: none;
  font-size: 15.5px; font-weight: 700; border: 1px solid transparent;
  transition: transform .25s var(--ease-out), background-color .2s, border-color .2s;
}
.hm-b i { font-style: normal; font-size: 20px; line-height: 0; margin-top: -2px; }
.hm-b.bianco { background: #fff; color: #030303; }
.hm-b.bianco:hover { transform: translateY(-2px); background: #e8efff; }
.hm-b.bordo { border-color: var(--border-strong); color: var(--text); }
.hm-b.bordo:hover { border-color: var(--accent-line); background: rgba(255,255,255,.03); }
.hm-b.piccolo { padding: 11px 20px; font-size: 14.5px; }

/* -------------------------------------------------------------- il menu -- */
/* Sopra i 960px le voci stanno in una pillola al centro. Sotto, main.css le
   manda nel cassetto del menu del telefono e questa pillola non esiste. */

.hm-nav .nav-inner { max-width: 1260px; padding-top: 18px; padding-bottom: 18px; }
.hm-nav .nav-logo { flex: 1; }
.hm-nav .nav-cta { flex: 1; justify-content: flex-end; }
@media (min-width: 961px) {
  .hm-nav .nav-links {
    padding: 5px; gap: 2px; border-radius: 999px;
    background: rgba(12, 17, 27, .72); border: 1px solid var(--border);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  }
  .hm-nav .nav-links a { padding: 9px 15px; border-radius: 999px; font-size: 14px; }
}
.hm-nav.scrolled { background: rgba(3, 3, 3, .94); }
.hm-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 999px; text-decoration: none;
  background: var(--accent-fill); color: #fff; font-size: 14.5px; font-weight: 700;
  white-space: nowrap; transition: background-color .2s;
}
.hm-pill:hover { background: var(--accent-fill-deep); }
.hm-pill i { font-style: normal; font-size: 18px; line-height: 0; margin-top: -2px; }

/* -------------------------------------------------------------- griglia -- */
/* Le linee sottili di sfondo con le crocette agli incroci: danno profondita'
   senza essere un'immagine, e si fermano sfumando prima dei bordi. */
.hm-griglia {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 120px 120px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 78%);
          mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 30%, transparent 78%);
}

/* ------------------------------------------------------------- apertura -- */

.hm-hero {
  position: relative; overflow: hidden;
  padding: clamp(140px, 17vw, 200px) 0 0;
}
.hm-hero::before {
  content: ""; position: absolute; inset: -20% -10% auto -30%; height: 1100px;
  background:
    radial-gradient(closest-side at 30% 45%, rgba(212, 174, 92,.22), transparent 70%),
    radial-gradient(closest-side at 80% 70%, rgba(212, 174, 92,.10), transparent 70%);
  pointer-events: none;
}
.hm-hero-testo { position: relative; z-index: 2; max-width: 900px; }
.hm-h1 {
  margin: 0 0 28px;
  font-size: clamp(46px, 8.2vw, 104px); font-weight: 700;
  letter-spacing: -.05em; line-height: .98;
}
.hm-h1 span { display: block; }
/* La seconda riga sfuma dal bianco al blu chiaro del marchio. */
.hm-sfuma {
  background: linear-gradient(92deg, #ffffff 0%, #cfe0ff 40%, var(--accent-bright) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-bottom: .08em;
}
.hm-lead { margin: 0 0 38px; max-width: 58ch; font-size: clamp(16.5px, 1.5vw, 19px); line-height: 1.6; color: var(--text-2); }

.hm-novita {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 6px; border-radius: 999px; text-decoration: none;
  color: var(--accent-bright); font-size: 14.5px; font-weight: 650;
}
.hm-novita b {
  padding: 5px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 750;
  background: var(--accent-soft); color: var(--accent-bright);
}
.hm-novita i { font-style: normal; font-size: 18px; line-height: 0; transition: transform .25s var(--ease-out); }
.hm-novita:hover i { transform: translateX(3px); }

/* La scena: due fotografie su un piano inclinato. La prospettiva sta sul
   contenitore, la rotazione sul piano; le foto sono sfalsate in profondita'.
   Sotto sfuma nel fondo, cosi' la sezione dopo non ha un taglio netto. */
/* LARGA QUANTO LA FINESTRA, non quanto la colonna del testo: la maschera che
   sfuma il fondo taglia anche ai bordi del proprio riquadro, e dentro la
   colonna le foto inclinate uscivano mozzate di netto a destra. */
.hm-scena {
  position: relative; z-index: 1;
  width: 100vw; margin: clamp(-40px, -3vw, 0px) 0 0 calc(50% - 50vw);
  overflow: hidden;
  height: clamp(320px, 52vw, 700px);
  perspective: 2200px;
  -webkit-mask-image: linear-gradient(to bottom, #000 55%, transparent 96%);
          mask-image: linear-gradient(to bottom, #000 55%, transparent 96%);
}
.hm-piano {
  position: absolute; left: 50%; top: 0;
  width: min(1180px, 108vw);
  transform: translateX(-42%) rotateX(38deg) rotateZ(-11deg) rotateY(6deg);
  transform-style: preserve-3d;
}
.hm-foto {
  display: block; width: 100%; height: auto; position: absolute; left: 0; top: 0;
  border-radius: 16px; border: 1px solid rgba(234, 205, 127,.28);
  box-shadow: 0 40px 120px rgba(2, 6, 18, .8), 0 0 0 1px rgba(255,255,255,.03) inset;
}
.hm-foto.dietro { transform: translate3d(22%, -18%, -140px); opacity: .55; filter: saturate(.8); }
.hm-foto.davanti { position: relative; transform: translate3d(0, 6%, 0); }

/* ---------------------------------------------------------------- fatti -- */

.hm-fatti { padding: 10px 0 30px; position: relative; z-index: 2; }
.hm-fatti-t { margin: 0 0 28px; text-align: center; font-size: 15px; color: var(--text-3); }
.hm-fatti-riga {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.hm-fatti-riga div { padding: 30px 24px; text-align: center; }
.hm-fatti-riga div + div { border-left: 1px solid var(--border); }
.hm-fatti-riga b { display: block; font-size: clamp(30px, 3.4vw, 42px); font-weight: 750; letter-spacing: -.03em; }
.hm-fatti-riga span { display: block; margin-top: 6px; font-size: 14px; color: var(--text-3); }

/* ------------------------------------------------------ righe prodotto -- */

.hm-riga {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(36px, 6vw, 88px); align-items: center;
  padding: clamp(48px, 7vw, 96px) 0;
  scroll-margin-top: 90px;
}
.hm-riga + .hm-riga { border-top: 1px solid var(--border); }
/* A righe alterne la foto passa a sinistra. */
.hm-riga.giro { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.hm-riga.giro .hm-media { order: -1; }

.hm-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; margin-bottom: 20px; border-radius: 11px;
  background: var(--accent-soft); border: 1px solid var(--accent-line);
  color: var(--accent-bright); font-size: 13px; font-weight: 800; letter-spacing: .02em;
}
.hm-h3 { margin: 0 0 16px; font-size: clamp(28px, 3.2vw, 40px); font-weight: 750; letter-spacing: -.03em; line-height: 1.08; }
.hm-p { margin: 0 0 26px; font-size: 16.5px; line-height: 1.65; color: var(--text-2); }

.hm-punti { list-style: none; margin: 0 0 32px; padding: 0; display: grid; gap: 14px; }
.hm-punti li { display: flex; gap: 14px; align-items: flex-start; font-size: 15.5px; line-height: 1.5; color: var(--text); }
.hm-punti i {
  flex: none; display: flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--surface-1); border: 1px solid var(--border); color: var(--accent-bright);
}
.hm-punti i svg { width: 16px; height: 16px; }
.hm-punti span { padding-top: 5px; }

.hm-media { margin: 0; position: relative; }
/* Il riquadro della foto: bordo sottile, un alone blu dietro e l'angolo
   chiaro in alto, come una finestra illuminata da sopra. */
.hm-media::before {
  content: ""; position: absolute; inset: 8% 6%; z-index: 0;
  background: radial-gradient(closest-side, rgba(212, 174, 92,.28), transparent 75%);
  filter: blur(30px); pointer-events: none;
}
.hm-cornice {
  position: relative; z-index: 1; overflow: hidden;
  border-radius: 18px; padding: 8px;
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.015));
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-card);
}
.hm-cornice img, .hm-cornice video {
  display: block; width: 100%; height: auto; border-radius: 11px; background: #000;
}
.hm-media figcaption {
  position: relative; z-index: 1;
  margin-top: 14px; font-size: 13px; line-height: 1.5; color: var(--text-3);
}

/* ---------------------------------------------------------------- anche -- */

.hm-anche { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.hm-carta {
  padding: 30px 28px; border-radius: 18px;
  background: var(--surface-0); border: 1px solid var(--border);
}
.hm-carta b { display: block; margin-bottom: 12px; font-size: 19px; font-weight: 750; letter-spacing: -.01em; }
.hm-carta p { margin: 0; font-size: 15px; line-height: 1.62; color: var(--text-2); }

/* --------------------------------------------------------------- prezzi -- */

.hm-prezzi { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.hm-prezzo {
  position: relative; display: flex; flex-direction: column; gap: 8px;
  padding: 28px 24px; border-radius: 18px;
  background: var(--surface-0); border: 1px solid var(--border);
}
.hm-prezzo.top {
  border-color: var(--accent-line);
  background: linear-gradient(180deg, rgba(212, 174, 92,.10), var(--surface-0) 70%);
}
.hm-badge {
  position: absolute; top: -12px; left: 24px;
  padding: 5px 11px; border-radius: 999px;
  background: var(--accent-fill); color: #fff; font-size: 12px; font-weight: 750;
}
.hm-p-n { font-size: 15px; font-weight: 700; color: var(--text-2); }
.hm-p-v { font-size: 42px; font-weight: 750; letter-spacing: -.035em; line-height: 1.1; }
.hm-p-v em { font-style: normal; font-size: 22px; font-weight: 600; margin-right: 2px; vertical-align: 14px; }
.hm-p-v u { text-decoration: none; font-size: 14px; font-weight: 500; color: var(--text-3); margin-left: 3px; }
.hm-p-f { font-size: 13.5px; color: var(--text-3); }
.hm-p-r {
  margin-top: 10px; padding-top: 14px; border-top: 1px solid var(--border);
  font-size: 14px; font-weight: 650; color: var(--accent-bright);
}
.hm-p-r.vuoto { color: var(--text-3); font-weight: 500; }

.hm-incluso {
  margin-top: 18px; padding: 26px 28px; border-radius: 18px;
  background: var(--surface-0); border: 1px solid var(--border);
}
.hm-incluso .hm-k { margin-bottom: 16px; }
.hm-incluso ul {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 24px;
}
.hm-incluso li { position: relative; padding-left: 26px; font-size: 15px; color: var(--text); }
.hm-incluso li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 16px; height: 16px; border-radius: 50%;
  background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%2359a0ff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}

/* ------------------------------------------------------------------ faq -- */

.hm-faq { display: grid; gap: 12px; }
.hm-d {
  border-radius: 16px; background: var(--surface-0); border: 1px solid var(--border);
  transition: border-color .2s;
}
.hm-d[open] { border-color: var(--border-strong); }
.hm-d summary {
  list-style: none; cursor: pointer; position: relative;
  padding: 22px 60px 22px 26px; font-size: 16.5px; font-weight: 650;
}
.hm-d summary::-webkit-details-marker { display: none; }
.hm-d summary::after {
  content: "+"; position: absolute; right: 24px; top: 50%; transform: translateY(-50%);
  font-size: 24px; font-weight: 400; color: var(--text-3); transition: transform .25s var(--ease-out);
}
.hm-d[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.hm-d p { margin: 0; padding: 0 26px 24px; font-size: 15.5px; line-height: 1.65; color: var(--text-2); }

/* ------------------------------------------------------------- chiusura -- */

.hm-chiusa {
  position: relative; overflow: hidden; text-align: center;
  padding: clamp(110px, 13vw, 170px) 0 90px;
  border-top: 1px solid var(--border);
}
.hm-chiusa::before {
  content: ""; position: absolute; left: 50%; top: 10%; width: 900px; height: 600px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(212, 174, 92,.18), transparent 72%);
  pointer-events: none;
}
.hm-chiusa .hm-griglia {
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 40%, #000 20%, transparent 75%);
          mask-image: radial-gradient(ellipse 60% 70% at 50% 40%, #000 20%, transparent 75%);
}
.hm-chiusa .hm-s { margin-inline: auto; }
.hm-nota {
  max-width: 76ch; margin: 70px auto 0; padding-top: 26px; border-top: 1px solid var(--border);
  font-size: 13px; line-height: 1.65; color: var(--text-3); text-align: left;
}

/* ------------------------------------------------------------ comparsa -- */
/* La classe sul documento la mette il copione solo se sa anche toglierla:
   senza JavaScript o con meno movimento richiesto, tutto e' gia' visibile. */
.hm-anima .hm-riga,
.hm-anima .hm-testa,
.hm-anima .hm-fatti-riga,
.hm-anima .hm-carta,
.hm-anima .hm-prezzo,
.hm-anima .hm-incluso {
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}
.hm-anima .visto { opacity: 1; transform: none; }
.hm-anima .hm-carta:nth-child(2), .hm-anima .hm-prezzo:nth-child(2) { transition-delay: .08s; }
.hm-anima .hm-carta:nth-child(3), .hm-anima .hm-prezzo:nth-child(3) { transition-delay: .16s; }
.hm-anima .hm-prezzo:nth-child(4) { transition-delay: .24s; }

/* ------------------------------------------------------------- stretto -- */

@media (max-width: 1080px) {
  .hm-prezzi { grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
  .hm-incluso ul { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hm-riga, .hm-riga.giro { grid-template-columns: 1fr; gap: 36px; }
  .hm-riga.giro .hm-media { order: 0; }
  .hm-anche { grid-template-columns: 1fr; }
  .hm-fatti-riga { grid-template-columns: repeat(2, 1fr); }
  .hm-fatti-riga div:nth-child(3) { border-left: 0; }
  .hm-fatti-riga div:nth-child(n+3) { border-top: 1px solid var(--border); }
  .hm-piano { transform: translateX(-46%) rotateX(32deg) rotateZ(-9deg) rotateY(4deg); width: 130vw; }
}

@media (max-width: 600px) {
  .hm-prezzi { grid-template-columns: 1fr; }
  .hm-incluso ul { grid-template-columns: 1fr; }
  .hm-b { width: 100%; justify-content: center; }
  .hm-azioni .hm-novita { width: auto; }
  .hm-hero-testo .hm-azioni { flex-direction: column; align-items: stretch; }
  .hm-novita { justify-content: center; }
  .hm-pill { display: none; }
}