/* ALIGHIERI — sito pubblico. Tema "codice miniato": cuoio, oro, pergamena.
   Zero dipendenze: serif di sistema (Iowan Old Style / Palatino / Georgia). */

:root {
  --bg: #16110c;
  --bg2: #1d1610;
  --panel: #221a12;
  --panel2: #2a2015;
  --line: #3a2d1e;
  --gold: #c8a24a;
  --gold-viva: #e3c887;
  --ivory: #f0e6d2;
  --ink: #a99878;
  --accent: #9e1f2b;
  --field: #120d08;
  --ombra: rgba(0, 0, 0, .55);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
}
body.chiaro {
  --bg: #f1e7d0;
  --bg2: #ece0c4;
  --panel: #faf4e4;
  --panel2: #f4ecd6;
  --line: #d9c9a4;
  --gold: #8a681e;
  --gold-viva: #a37f2c;
  --ivory: #2a2115;
  --ink: #6b5b3e;
  --accent: #8e1c27;
  --field: #fffaf0;
  --ombra: rgba(90, 70, 40, .25);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(200, 162, 74, .07), transparent 60%),
    radial-gradient(900px 500px at -10% 30%, rgba(158, 31, 43, .05), transparent 55%),
    var(--bg);
  color: var(--ivory);
  font: 18px/1.65 var(--serif);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--gold-viva); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

h1, h2, h3 { font-weight: 600; letter-spacing: .02em; }

/* ── Testata ─────────────────────────────────────────────── */
#testata {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.testata-in {
  max-width: 1120px; margin: 0 auto; padding: 12px 22px;
  display: flex; align-items: center; gap: 22px;
}
.brand {
  color: var(--gold); font-size: 17px; font-weight: 700;
  letter-spacing: .38em; white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand-fregio { font-size: 11px; vertical-align: 2px; letter-spacing: 0; }
#testata nav { display: flex; gap: 20px; margin-left: auto; }
#testata nav a { color: var(--ink); font-size: 14.5px; font-style: italic; }
#testata nav a:hover { color: var(--gold-viva); text-decoration: none; }
.testata-azioni { display: flex; align-items: center; gap: 10px; }
#btn-lingua, #btn-tema {
  background: transparent; border: 1px solid var(--line); color: var(--ink);
  border-radius: 999px; padding: 5px 12px; font: 600 12.5px var(--serif);
  cursor: pointer; letter-spacing: .08em;
}
#btn-lingua:hover, #btn-tema:hover { border-color: var(--gold); color: var(--gold-viva); }
#btn-lingua .attiva { color: var(--gold); }
.l-sep { margin: 0 4px; opacity: .6; }
.cta-mini {
  background: var(--accent); border: 1px solid var(--gold);
  color: #fff; border-radius: 999px; padding: 6px 16px;
  font: 600 13.5px var(--serif); letter-spacing: .04em;
}
.cta-mini:hover { text-decoration: none; filter: brightness(1.12); }

/* ── Sezioni: impianto comune ────────────────────────────── */
section { padding: 84px 22px; position: relative; }
.sez-in { max-width: 880px; margin: 0 auto; text-align: center; }
.sez-in.sez-larga { max-width: 1120px; }
.sez-numero {
  color: var(--gold); font-size: 15px; letter-spacing: .5em;
  opacity: .85; margin-bottom: 10px;
}
section h2 { font-size: clamp(28px, 4.2vw, 40px); color: var(--ivory); }
.filetto {
  display: flex; align-items: center; gap: 12px;
  max-width: 300px; margin: 18px auto 26px;
  color: var(--gold);
}
.filetto::before, .filetto::after {
  content: ""; flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.filetto::after { background: linear-gradient(90deg, var(--gold), transparent); }
.filetto span { font-size: 11px; }
.sez-sotto { color: var(--ink); font-style: italic; max-width: 560px; margin: -8px auto 34px; }

/* Capolettera da codice miniato */
.capolettera { text-align: left; max-width: 640px; margin: 0 auto 34px; color: var(--ivory); }
.capolettera::first-letter {
  float: left; font-size: 64px; line-height: .82;
  padding: 6px 10px 2px 0; color: var(--gold);
  font-family: var(--serif); font-weight: 700;
  text-shadow: 0 2px 12px rgba(200, 162, 74, .35);
}

/* Comparsa allo scorrimento */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.vista { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Hero ────────────────────────────────────────────────── */
#hero {
  padding: 72px 22px 88px;
  background: url("assets/hero-panorama.jpg") center 32% / cover no-repeat, var(--bg);
  overflow: hidden;
}
.hero-velo {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(15, 10, 6, .82), rgba(15, 10, 6, .55) 45%, rgba(15, 10, 6, .88)),
    radial-gradient(90% 70% at 50% 45%, transparent, rgba(10, 7, 4, .5));
}
body.chiaro .hero-velo {
  background:
    linear-gradient(180deg, rgba(28, 20, 10, .68), rgba(28, 20, 10, .42) 45%, rgba(28, 20, 10, .78));
}
.hero-in {
  position: relative; max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center;
}
.hero-testo { text-align: left; }
.occhiello {
  color: var(--gold-viva); font-style: italic; font-size: 17px;
  letter-spacing: .06em; margin-bottom: 14px;
}
#hero h1 {
  font-size: clamp(40px, 6vw, 64px); line-height: 1.06;
  color: #f6eeda; text-shadow: 0 2px 24px rgba(0, 0, 0, .5);
}
#hero .hero-sub {
  color: #e8dcc2; font-size: clamp(17px, 1.6vw, 20px);
  max-width: 480px; margin: 20px 0 30px;
  text-shadow: 0 1px 12px rgba(0, 0, 0, .45);
}
.hero-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
#badge-appstore {
  display: inline-flex; align-items: center; gap: 12px;
  background: #0c0906; border: 1px solid var(--gold);
  border-radius: 14px; padding: 12px 22px 12px 18px;
  color: #f2e9d5; box-shadow: 0 10px 30px var(--ombra);
  transition: transform .25s ease, box-shadow .25s ease, filter .25s ease;
}
#badge-appstore svg { width: 30px; height: 30px; }
#badge-appstore .b-testo { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
#badge-appstore small { font-size: 12px; color: var(--gold-viva); letter-spacing: .05em; }
#badge-appstore b { font-size: 20px; letter-spacing: .02em; }
#badge-appstore[aria-disabled="true"] { opacity: .62; pointer-events: none; filter: saturate(.8); }
#badge-appstore:not([aria-disabled="true"]):hover {
  text-decoration: none; transform: translateY(-2px);
  box-shadow: 0 16px 40px var(--ombra);
}
#store-nota { color: #cdbc99; font-size: 13px; font-style: italic; text-shadow: 0 1px 8px rgba(0,0,0,.5); }
/* Lista d'attesa nell'hero */
#form-lista { margin-top: 22px; max-width: 430px; }
.lista-invito {
  color: #e8dcc2; font-size: 15px; font-style: italic;
  text-shadow: 0 1px 10px rgba(0, 0, 0, .5); margin-bottom: 8px;
}
.lista-riga { display: flex; gap: 10px; flex-wrap: wrap; }
#lista-email {
  flex: 1; min-width: 210px;
  background: var(--field); color: var(--ivory);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 11px 14px; font: 15.5px var(--serif);
}
#lista-email:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 22%, transparent);
}
#lista-invia {
  background: var(--accent); color: #fff; border: 1px solid var(--gold);
  border-radius: 10px; padding: 11px 20px; font: 600 15px var(--serif);
  letter-spacing: .04em; cursor: pointer; transition: filter .2s ease;
}
#lista-invia:hover { filter: brightness(1.12); }
#lista-invia:disabled { opacity: .55; cursor: default; }
#lista-esito { margin-top: 8px; font-size: 14.5px; min-height: 20px; text-shadow: 0 1px 8px rgba(0, 0, 0, .5); }
#lista-esito.ok { color: #a8d197; }
#lista-esito.ko { color: #e39c9c; }
.lista-privacy {
  color: #cdbc99; font-size: 12px; font-style: italic; margin-top: 6px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .5);
}
@media (max-width: 940px) {
  #form-lista { margin-left: auto; margin-right: auto; }
}

.hero-punti {
  margin-top: 26px; color: var(--gold-viva); font-size: 14px;
  letter-spacing: .14em; text-transform: uppercase;
}
.hero-punto-sep { margin: 0 10px; color: var(--ink); }

/* Il telefono */
.hero-telefono { display: flex; justify-content: center; }
.phone {
  position: relative; width: min(300px, 72vw);
  border-radius: 46px; padding: 12px;
  background: linear-gradient(160deg, #201a12, #0d0a06);
  border: 1px solid #4a3b24;
  box-shadow:
    0 30px 80px rgba(0, 0, 0, .65),
    0 0 0 1px rgba(200, 162, 74, .25),
    0 0 60px rgba(200, 162, 74, .12);
  transform: rotate(-3.5deg);
}
.phone img { border-radius: 34px; }
.phone-notch {
  position: absolute; top: 22px; left: 50%; transform: translateX(-50%);
  width: 86px; height: 24px; border-radius: 999px; background: #0d0a06;
  z-index: 2;
}

/* ── L'idea ──────────────────────────────────────────────── */
#idea { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pilastri { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 8px; }
.pilastro {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 26px 22px; text-align: left;
  box-shadow: inset 0 0 0 1px rgba(200, 162, 74, .12), 0 12px 30px var(--ombra);
}
.pilastro h3 { color: var(--gold); letter-spacing: .12em; text-transform: uppercase; font-size: 15px; margin-bottom: 10px; }
.pilastro p { color: var(--ink); font-size: 16px; }
.pilastro:nth-child(2) { transition-delay: .12s; }
.pilastro:nth-child(3) { transition-delay: .24s; }

/* ── Le guide ────────────────────────────────────────────── */
.guide-banner {
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: 0 18px 50px var(--ombra), inset 0 0 0 1px rgba(200, 162, 74, .2);
  margin-bottom: 22px;
}
.guide-due { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.guida-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 18px; text-align: left;
  box-shadow: inset 0 0 0 1px rgba(200, 162, 74, .12), 0 12px 30px var(--ombra);
  display: grid; grid-template-columns: 108px 1fr; gap: 16px; align-items: center;
}
.guida-card img { border-radius: 10px; border: 1px solid var(--line); }
.guida-card h3 { grid-column: 2; color: var(--gold-viva); font-size: 20px; letter-spacing: .1em; }
.guida-card p { grid-column: 2; color: var(--ink); font-size: 15.5px; margin-top: 6px; }
.guida-card img { grid-row: 1 / span 2; }
.guida-card:nth-child(2) { transition-delay: .12s; }
.guide-nota { color: var(--ink); font-style: italic; margin-top: 22px; font-size: 15.5px; }

/* ── Il mondo (strip) ────────────────────────────────────── */
#mondo { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip {
  display: flex; gap: 16px; overflow-x: auto; padding: 6px 4px 18px;
  scroll-snap-type: x mandatory; scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.strip-card {
  flex: 0 0 min(250px, 62vw); scroll-snap-align: center;
  border-radius: 16px; overflow: hidden; position: relative;
  border: 1px solid var(--line);
  box-shadow: 0 14px 36px var(--ombra), inset 0 0 0 1px rgba(200, 162, 74, .18);
  background: var(--panel);
}
.strip-card img, .strip-card video { aspect-ratio: 9 / 16; object-fit: cover; width: 100%; }
@media (hover: hover) {
  .strip-card { transition: border-color .3s ease, box-shadow .3s ease; }
  .strip-card:hover {
    border-color: var(--gold);
    box-shadow: 0 14px 36px var(--ombra), inset 0 0 0 1px rgba(200, 162, 74, .45);
  }
}
.strip-card figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 26px 14px 12px; color: #f0e6d2; font-size: 13.5px;
  font-style: italic; letter-spacing: .06em; text-align: left;
  background: linear-gradient(180deg, transparent, rgba(10, 7, 4, .78));
}

/* ── Funzioni ────────────────────────────────────────────── */
.fx-griglia { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.fx {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  padding: 24px 20px; text-align: left;
  box-shadow: inset 0 0 0 1px rgba(200, 162, 74, .1), 0 10px 26px var(--ombra);
  transition: opacity .7s ease, transform .7s ease, border-color .3s ease;
}
.fx:hover { border-color: color-mix(in srgb, var(--gold) 55%, var(--line)); }
.fx svg {
  width: 34px; height: 34px; fill: none; stroke: var(--gold);
  stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round;
  margin-bottom: 14px;
}
.fx h3 { color: var(--ivory); font-size: 17px; margin-bottom: 8px; }
.fx p { color: var(--ink); font-size: 14.5px; }
.fx:nth-child(4n+2) { transition-delay: .08s; }
.fx:nth-child(4n+3) { transition-delay: .16s; }
.fx:nth-child(4n+4) { transition-delay: .24s; }

/* ── Prezzi ──────────────────────────────────────────────── */
#prezzi {
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 88%, transparent), color-mix(in srgb, var(--bg) 96%, transparent)),
    url("assets/hero-panorama.jpg") center 70% / cover no-repeat, var(--bg);
  border-top: 1px solid var(--line);
}
.prezzi-griglia { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.prezzo {
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
  padding: 30px 24px;
  box-shadow: inset 0 0 0 1px rgba(200, 162, 74, .12), 0 14px 36px var(--ombra);
  position: relative;
}
.prezzo h3 { color: var(--gold-viva); letter-spacing: .14em; text-transform: uppercase; font-size: 15px; }
.prezzo-cifra { font-size: 44px; color: var(--ivory); margin: 10px 0 12px; font-weight: 700; }
.prezzo p:last-child { color: var(--ink); font-size: 15px; }
.prezzo-forte { border-color: var(--gold); transform: scale(1.03); }
.prezzo-forte .prezzo-cifra { color: var(--gold-viva); }
.prezzo-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; border: 1px solid var(--gold);
  font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
  border-radius: 999px; padding: 3px 14px; white-space: nowrap;
}
.prezzo:nth-child(2) { transition-delay: .1s; }
.prezzo:nth-child(3) { transition-delay: .2s; }
.prezzo:nth-child(4) { transition-delay: .3s; }
.prezzi-ancora {
  color: var(--gold-viva); font-size: 17px; line-height: 1.55;
  max-width: 620px; margin: 0 auto 30px; padding: 14px 22px;
  border: 1px solid var(--gold); border-radius: 12px;
  background: var(--panel);
  box-shadow: inset 0 0 0 1px rgba(200, 162, 74, .12);
}
.prezzi-nota { color: var(--ink); font-style: italic; font-size: 14px; margin-top: 26px; }
.prezzi-trasparenza {
  color: var(--ink); font-size: 13px; line-height: 1.6;
  max-width: 620px; margin: 10px auto 0; opacity: .85;
}

/* ── Attività ────────────────────────────────────────────── */
#attivita { background: var(--bg2); border-top: 1px solid var(--line); }
.att-due { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; text-align: left; }
.att-pitch .capolettera { margin: 0 0 24px; }
.att-punti { list-style: none; margin-bottom: 28px; }
.att-punti li {
  color: var(--ink); font-size: 15.5px; padding: 9px 0 9px 30px; position: relative;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
}
.att-punti li::before {
  content: "❧"; position: absolute; left: 4px; color: var(--gold);
}
.att-figura {
  border-radius: 14px; overflow: hidden; border: 1px solid var(--line);
  box-shadow: 0 14px 36px var(--ombra), inset 0 0 0 1px rgba(200, 162, 74, .18);
}

#form-attivita {
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
  padding: 28px 26px;
  box-shadow: inset 0 0 0 1px rgba(200, 162, 74, .14), 0 18px 44px var(--ombra);
}
#form-attivita h3 { color: var(--gold-viva); font-size: 22px; }
.form-sotto { color: var(--ink); font-size: 14.5px; margin: 8px 0 20px; }
#stato-candidatura {
  background: var(--panel2); border: 1px solid var(--gold); border-radius: 10px;
  padding: 10px 14px; margin-bottom: 18px; font-size: 15px;
}
#stato-candidatura b { color: var(--gold-viva); }
#form-attivita label {
  display: block; color: var(--ink); font-size: 13.5px; letter-spacing: .05em;
  margin: 14px 0 5px;
}
#form-attivita input, #form-attivita select, #form-attivita textarea {
  width: 100%; background: var(--field); color: var(--ivory);
  border: 1px solid var(--line); border-radius: 9px;
  padding: 10px 12px; font: 15.5px var(--serif);
}
#form-attivita input:focus, #form-attivita select:focus, #form-attivita textarea:focus {
  outline: none; border-color: var(--gold);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--gold) 22%, transparent);
}
#form-attivita textarea { resize: vertical; }
/* Honeypot: fuori dallo schermo, mai display:none (i bot lo saltano) */
.hp-campo { position: absolute; left: -5000px; top: 0; width: 1px; height: 1px; overflow: hidden; }
#att-invia {
  margin-top: 22px; width: 100%;
  background: var(--accent); color: #fff; border: 1px solid var(--gold);
  border-radius: 10px; padding: 13px; font: 600 16px var(--serif);
  letter-spacing: .04em; cursor: pointer;
  transition: filter .2s ease, transform .2s ease;
}
#att-invia:hover { filter: brightness(1.12); }
#att-invia:disabled { opacity: .55; cursor: default; }
#form-esito { margin-top: 14px; font-size: 15px; min-height: 22px; }
#form-esito.ok { color: #8fbb7f; }
#form-esito.ko { color: #d98a8a; }
body.chiaro #form-esito.ok { color: #3c7a2e; }
body.chiaro #form-esito.ko { color: #a33333; }
.form-privacy { color: var(--ink); font-size: 12.5px; font-style: italic; margin-top: 14px; }

/* ── Footer ──────────────────────────────────────────────── */
footer { border-top: 1px solid var(--line); padding: 56px 22px 44px; background: var(--bg); }
.footer-in { max-width: 720px; margin: 0 auto; text-align: center; }
.footer-in img { margin: 0 auto 18px; width: 72px; height: auto; opacity: .9; }
body.chiaro .footer-in img { filter: invert(.82) sepia(.3); }
.footer-motto { color: var(--gold-viva); font-style: italic; font-size: 17px; margin-bottom: 14px; }
.footer-ai { color: var(--ink); font-size: 13.5px; max-width: 560px; margin: 0 auto 18px; }
.footer-riga { color: var(--ink); font-size: 13.5px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 940px) {
  .hero-in { grid-template-columns: 1fr; gap: 44px; }
  .hero-testo { text-align: center; }
  .hero-cta { align-items: center; }
  #hero .hero-sub { margin-left: auto; margin-right: auto; }
  .phone { transform: rotate(0deg); }
  .fx-griglia { grid-template-columns: repeat(2, 1fr); }
  .prezzi-griglia { grid-template-columns: repeat(2, 1fr); }
  .att-due { grid-template-columns: 1fr; }
  #testata nav { display: none; }
}
@media (max-width: 640px) {
  section { padding: 60px 18px; }
  .pilastri, .guide-due, .prezzi-griglia, .fx-griglia { grid-template-columns: 1fr; }
  .prezzo-forte { transform: none; }
  body { font-size: 17px; }
  .testata-in { padding: 10px 14px; gap: 12px; }
  .brand { letter-spacing: .26em; font-size: 15px; }
}