:root {
    --notte: #132F3D;
    --notte-soft: #234A5B;
    --azzurro: #5BB8D4;
    --azzurro-deep: #2D7F9E;
    --oro: #FBBF24;
    --oro-deep: #D97706;
    --avorio: #FAF6EE;
    --avorio-deep: #F3ECDD;
    --carta: #FFFFFF;
    --inchiostro: #1A2B3C;
    --inchiostro-soft: #4A5B6C;
    --font-display: "Poppins", system-ui, sans-serif;
    --font-body: "Poppins", system-ui, sans-serif;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  html { scroll-behavior: smooth; }

  body {
    font-family: var(--font-body);
    background: var(--avorio);
    color: var(--inchiostro);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
  }

  ::selection { background: var(--oro); color: var(--notte); }

  .wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

  /* ---------- Header ---------- */
  header {
    position: sticky; top: 0; z-index: 50;
    background: color-mix(in srgb, var(--avorio) 88%, transparent);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid color-mix(in srgb, var(--notte) 10%, transparent);
  }
  .header-inner {
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
    padding: 12px 24px; max-width: 1080px; margin: 0 auto;
  }
  .wordmark {
    font-family: var(--font-display);
    font-weight: 600; font-size: 1.25rem; letter-spacing: .01em;
    color: var(--notte); text-decoration: none;
    display: flex; align-items: baseline; gap: 10px;
  }
  .wordmark .sun { display: inline-block; width: 22px; height: 22px; transform: translateY(3px); }

  /* Su telefono i due lati dell'header si stringono fino ad andare a capo:
     "Buongiorno Mondo" su due righe e la freccia staccata dal suo testo.
     L'header e sticky, quindi il danno si porta dietro tutta la pagina. */
  @media (max-width: 480px) {
    .header-inner { padding: 10px 16px; gap: 10px; }
    .wordmark { font-size: 1.05rem; gap: 8px; white-space: nowrap; }
    .wordmark .sun { width: 19px; height: 19px; }
    /* Niente nowrap sul link di destra: il suo testo cambia da pagina a pagina
       ("Prenota →", ma anche "← Torna alla home"), e body ha overflow-x hidden,
       quindi un nowrap non lo farebbe scorrere — lo taglierebbe a meta parola.
       Meglio due righe leggibili che una riga monca. Col wordmark su una riga
       sola lo spazio basta comunque per le etichette corte. */
  }

  /* ---------- Bottoni ---------- */
  .btn-wa {
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--notte); color: var(--avorio);
    font-weight: 600; font-size: 1rem;
    padding: 15px 26px; border-radius: 999px;
    text-decoration: none;
    transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
    box-shadow: 0 10px 28px -12px color-mix(in srgb, var(--notte) 55%, transparent);
  }
  .btn-wa:hover { background: var(--azzurro-deep); transform: translateY(-2px); }
  .btn-wa svg { width: 20px; height: 20px; flex: none; }

  .btn-header {
    padding: 10px 20px; font-size: .92rem;
    background: #25D366; color: #08331B;
    box-shadow: 0 8px 22px -12px rgba(37,211,102,.7);
  }
  .btn-header:hover { background: var(--notte); color: var(--avorio); }
  .btn-header svg { width: 17px; height: 17px; }
  @media (max-width: 420px) {
    .btn-header .btn-label { display: none; }
    .btn-header { padding: 11px 14px; gap: 0; }
  }

  .btn-ghost {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--notte); font-weight: 600; font-size: .95rem;
    text-decoration: none;
    padding: 14px 6px;
    border-bottom: 2px solid var(--oro);
    transition: border-color .18s ease, color .18s ease;
  }
  .btn-ghost:hover { color: var(--azzurro-deep); border-color: var(--azzurro); }

  .btn-oro {
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--oro); color: var(--notte);
    font-weight: 600; font-size: 1rem;
    padding: 15px 26px; border-radius: 999px;
    text-decoration: none;
    transition: transform .18s ease, background .18s ease;
    box-shadow: 0 10px 28px -12px color-mix(in srgb, var(--oro-deep) 60%, transparent);
  }
  .btn-oro:hover { background: var(--oro-deep); color: var(--avorio); transform: translateY(-2px); }

  /* ---------- Hero ---------- */
  .hero {
    position: relative;
    padding: 88px 0 96px;
    overflow: hidden;
  }
  .hero::before {
    content: "";
    position: absolute; inset: 0;
    background:
      radial-gradient(600px 300px at 85% 0%, color-mix(in srgb, var(--azzurro) 18%, transparent), transparent 70%),
      radial-gradient(500px 320px at 0% 100%, color-mix(in srgb, var(--oro) 12%, transparent), transparent 70%);
    pointer-events: none;
  }
  .eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
    color: var(--azzurro-deep);
    margin-bottom: 22px;
  }
  .eyebrow::before {
    content: ""; width: 28px; height: 2px; background: var(--oro); border-radius: 2px;
  }
  .hero h1 {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: clamp(2.4rem, 5.5vw, 4rem);
    line-height: 1.08;
    letter-spacing: -0.015em;
    color: var(--notte);
    max-width: 15ch;
  }
  .hero h1 em {
    font-style: italic; font-weight: 500;
    color: var(--azzurro-deep);
  }
  /* Tiene insieme la frase in corsivo: senza, "su" resta orfano in fondo
     alla riga e l'accento si spezza a meta. */
  .hero h1 .unita { white-space: nowrap; }
  .hero p.lead {
    margin-top: 26px; max-width: 56ch;
    font-size: 1.13rem; color: var(--inchiostro-soft);
  }
  .hero p.lead strong { color: var(--inchiostro); font-weight: 600; }
  .hero-ctas { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

  .hero-waves {
    position: absolute; right: -40px; bottom: 34px;
    width: 340px; opacity: .8; pointer-events: none;
  }
  @media (max-width: 860px) { .hero-waves { display: none; } }

  /* ---------- Sections ---------- */
  section { padding: 84px 0; }
  .section-label {
    font-size: .8rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
    color: var(--oro-deep); margin-bottom: 14px;
  }
  h2 {
    font-family: var(--font-display);
    font-weight: 600; font-size: clamp(1.7rem, 3.4vw, 2.4rem);
    line-height: 1.15; letter-spacing: -0.01em; color: var(--notte);
    max-width: 24ch;
  }
  h2 em { font-style: italic; font-weight: 500; color: var(--azzurro-deep); }
  .section-intro { margin-top: 18px; max-width: 62ch; color: var(--inchiostro-soft); font-size: 1.05rem; }
  .section-intro + .section-intro { margin-top: 14px; }

  /* Dati societari */
  .legale {
    background: var(--carta);
    border-block: 1px solid var(--avorio-deep);
    padding: 64px 0;
  }
  .legale .section-intro { font-size: .98rem; }
  .dati {
    margin-top: 32px;
    background: var(--avorio);
    border: 1px solid var(--avorio-deep);
    border-radius: 18px;
    overflow: hidden;
  }
  .dati dl { display: grid; grid-template-columns: 220px 1fr; }
  @media (max-width: 640px) { .dati dl { grid-template-columns: 1fr; } }
  .dati dt, .dati dd { padding: 15px 24px; border-top: 1px solid var(--avorio-deep); }
  .dati dt:first-of-type, .dati dt:first-of-type + dd { border-top: none; }
  @media (max-width: 640px) { .dati dd { border-top: none; padding-top: 0; } }
  .dati dt { font-size: .82rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--inchiostro-soft); }
  .dati dd { font-size: .98rem; color: var(--inchiostro); }
  .dati dd a { color: var(--azzurro-deep); text-decoration: none; font-weight: 600; }
  .dati dd a:hover { text-decoration: underline; }

  /* Come funziona */
  .passi {
    margin-top: 46px;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
    counter-reset: passo;
  }
  @media (max-width: 760px) { .passi { grid-template-columns: 1fr; } }
  .passo {
    background: var(--carta);
    border: 1px solid var(--avorio-deep);
    border-radius: 18px; padding: 28px 26px;
    counter-increment: passo;
    transition: transform .2s ease, box-shadow .2s ease;
  }
  .passo:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px -22px color-mix(in srgb, var(--notte) 30%, transparent);
  }
  .passo::before {
    content: "0" counter(passo);
    font-family: var(--font-display);
    font-size: 2rem; font-weight: 600; font-style: italic;
    color: var(--oro-deep);
    display: block; margin-bottom: 12px;
  }
  .passo h3 { font-size: 1.08rem; font-weight: 700; color: var(--notte); }
  .passo p { margin-top: 8px; font-size: .95rem; color: var(--inchiostro-soft); }

  /* ---------- Il bivio ----------
     Compare due volte: riga compatta sotto l'hero per chi ha gia deciso,
     tre carte piu in basso per chi andava convinto. */
  .bivio-rapido { padding: 0 0 74px; }
  .bivio-scelte { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
  @media (max-width: 760px) { .bivio-scelte { grid-template-columns: 1fr; } }
  .bivio-scelta {
    display: flex; flex-direction: column; gap: 3px;
    background: var(--carta);
    border: 1px solid var(--avorio-deep);
    border-radius: 16px; padding: 18px 22px;
    text-decoration: none;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
  }
  .bivio-scelta:hover {
    transform: translateY(-3px);
    border-color: var(--azzurro);
    box-shadow: 0 18px 38px -22px color-mix(in srgb, var(--notte) 40%, transparent);
  }
  .bivio-scelta b { font-size: 1.02rem; font-weight: 700; color: var(--notte); }
  .bivio-scelta span { font-size: .88rem; color: var(--inchiostro-soft); }
  .bivio-scelta.evidenza { border-color: var(--oro); background: color-mix(in srgb, var(--oro) 10%, var(--carta)); }
  .bivio-scelta.evidenza:hover { border-color: var(--oro-deep); }

  .bivio-carte {
    margin-top: 46px;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
  }
  @media (max-width: 860px) { .bivio-carte { grid-template-columns: 1fr; } }
  .bivio-carta {
    display: flex; flex-direction: column;
    background: var(--carta);
    border: 1px solid var(--avorio-deep);
    border-radius: 18px; padding: 30px 28px;
  }
  .bivio-carta.evidenza { border-color: var(--oro); box-shadow: 0 18px 44px -26px color-mix(in srgb, var(--oro-deep) 60%, transparent); }
  .bivio-carta .prezzo {
    font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
    color: var(--oro-deep); margin-bottom: 10px;
  }
  .bivio-carta h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; color: var(--notte); line-height: 1.25; }
  .bivio-carta p { margin-top: 12px; margin-bottom: 24px; font-size: .96rem; color: var(--inchiostro-soft); }
  /* auto spinge la CTA in fondo: le tre carte hanno testi di lunghezza diversa
     ma i bottoni devono restare allineati. */
  .bivio-carta .btn-wa, .bivio-carta .btn-oro { margin-top: auto; align-self: flex-start; }

  /* Prenota */
  .prenota { background: var(--notte); color: var(--avorio); position: relative; overflow: hidden; }
  .prenota::before {
    content: "";
    position: absolute; inset: 0;
    background: radial-gradient(520px 280px at 90% 10%, color-mix(in srgb, var(--azzurro) 28%, transparent), transparent 70%);
    pointer-events: none;
  }
  .prenota .section-label { color: var(--oro); }
  .prenota h2 { color: var(--avorio); }
  .prenota .section-intro { color: color-mix(in srgb, var(--avorio) 78%, transparent); }
  .prenota-card {
    position: relative;
    margin-top: 40px;
    display: flex; flex-wrap: wrap; align-items: center; gap: 26px;
    background: color-mix(in srgb, var(--avorio) 7%, transparent);
    border: 1px solid color-mix(in srgb, var(--avorio) 18%, transparent);
    border-radius: 20px; padding: 30px 32px;
  }
  .numero { font-family: var(--font-display); font-size: clamp(1.5rem, 3.5vw, 2.1rem); font-weight: 600; letter-spacing: .01em; }
  .numero-note { font-size: .9rem; color: color-mix(in srgb, var(--avorio) 70%, transparent); margin-top: 4px; max-width: 40ch; }
  .prenota .btn-wa { background: #25D366; color: #08331B; margin-left: auto; box-shadow: 0 10px 30px -12px rgba(37,211,102,.55); }
  .prenota .btn-wa:hover { background: var(--oro); color: var(--notte); }
  @media (max-width: 720px) { .prenota .btn-wa { margin-left: 0; } }

  /* Footer */
  footer { padding: 44px 0 56px; }
  .footer-inner { display: flex; flex-direction: column; gap: 10px; }
  footer p { font-size: .84rem; color: var(--inchiostro-soft); }
  footer a { color: var(--azzurro-deep); text-decoration: none; font-weight: 600; }
  footer a:hover { text-decoration: underline; }

  /* Reveal animations */
  .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
  .reveal.in { opacity: 1; transform: none; }
  .reveal-d1 { transition-delay: .08s; }
  .reveal-d2 { transition-delay: .16s; }
  .reveal-d3 { transition-delay: .24s; }
  @media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
  }

  /* ---------- Testi lunghi: privacy, termini ---------- */
  /* Volutamente sotto .testo-lungo: cosi la landing non puo regredire. */
  .testo-lungo h3 {
    font-family: var(--font-display);
    font-weight: 600; font-size: 1.15rem;
    color: var(--notte);
    margin-top: 34px; margin-bottom: 8px;
  }
  .testo-lungo p + h3 { margin-top: 30px; }
  .testo-lungo p { max-width: 68ch; color: var(--inchiostro-soft); margin-top: 12px; }
  .testo-lungo p a { color: var(--azzurro-deep); font-weight: 600; }