/* ============================================================
   Custode Vocale — sito pubblico · design system
   Brand: blu notte + arancio caldo + crema. Tono: calmo, umano.
   Tipografia: Georgia per il racconto, sans per l'interfaccia.
   ============================================================ */
:root{
  --blu:#1e3a5f; --blu-scuro:#14283f; --blu-notte:#0e1d30;
  --arancio:#e8703a; --arancio-scuro:#d05f2c; --arancio-soft:#fdf1e9;
  --crema:#faf6f0; --carta:#ffffff; --grigio:#5a6472; --bordo:#e5ddd2;
  --verde:#2e7d5b; --verde-bg:#e3f2e9; --rosso:#b3453a;
  --serif:Georgia,'Times New Roman',serif;
  --sans:-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --ombra:0 2px 6px rgba(20,40,63,.06),0 12px 32px rgba(20,40,63,.07);
  --ombra-soft:0 1px 3px rgba(20,40,63,.05),0 6px 18px rgba(20,40,63,.05);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--serif);color:var(--blu-scuro);background:var(--crema);line-height:1.7;font-size:18px}
h1,h2,h3,h4,.sans{font-family:var(--sans)}
img,svg{max-width:100%}
.wrap{max-width:1040px;margin:0 auto;padding:0 24px}
.wrap-slim{max-width:760px;margin:0 auto;padding:0 24px}
section{padding:84px 0}
h2{font-size:clamp(27px,4vw,38px);line-height:1.2;margin-bottom:18px;letter-spacing:-.5px}
h3{font-size:21px;margin-bottom:10px}
.kicker{font-family:var(--sans);text-transform:uppercase;letter-spacing:.14em;font-size:13px;font-weight:800;color:var(--arancio);margin-bottom:14px}
.lead{font-size:20px;color:var(--grigio)}
.center{text-align:center}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.vista{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ---------- Header ---------- */
header{position:sticky;top:0;z-index:50;background:rgba(250,246,240,.92);backdrop-filter:blur(8px);
  border-bottom:1px solid transparent;transition:border-color .2s, box-shadow .2s}
header.scrolled{border-color:var(--bordo);box-shadow:0 2px 12px rgba(20,40,63,.06)}
header .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:14px;padding-bottom:14px;gap:12px}
.logo{font-family:var(--sans);font-weight:800;font-size:22px;color:var(--blu);text-decoration:none;white-space:nowrap}
.logo span{color:var(--arancio)}
header nav{display:flex;align-items:center;gap:4px;overflow-x:auto;scrollbar-width:none}
header nav::-webkit-scrollbar{display:none}
header nav a{font-family:var(--sans);color:var(--blu);text-decoration:none;font-size:15px;font-weight:600;
  padding:8px 13px;border-radius:99px;white-space:nowrap;transition:background .15s}
header nav a:hover{background:var(--arancio-soft)}
header nav a.attiva{background:var(--blu);color:#fff}
header nav a.cta{background:var(--arancio);color:#fff;margin-left:6px}
header nav a.cta:hover{background:var(--arancio-scuro)}

/* ---------- Bottoni ---------- */
.btn{display:inline-block;background:var(--arancio);color:#fff;text-decoration:none;font-family:var(--sans);
  font-weight:700;font-size:18px;padding:16px 34px;border-radius:12px;border:none;cursor:pointer;
  transition:background .15s, transform .08s, box-shadow .15s;box-shadow:0 6px 18px rgba(232,112,58,.28)}
.btn:hover{background:var(--arancio-scuro);box-shadow:0 8px 22px rgba(232,112,58,.36)}
.btn:active{transform:scale(.98)}
.btn-ghost{background:transparent;color:var(--blu);border:1.5px solid #cfd8e3;box-shadow:none}
.btn-ghost:hover{background:#fff;border-color:var(--blu);box-shadow:none}
.btn-sub{display:block;font-size:13.5px;font-weight:400;color:var(--grigio);margin-top:12px;font-family:var(--sans)}

/* ---------- Hero ---------- */
.hero{padding:76px 0 64px;overflow:hidden}
.hero .griglia{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(32px,4.6vw,52px);line-height:1.12;letter-spacing:-1px;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--arancio)}
.hero .sotto{font-size:20px;color:var(--grigio);margin-bottom:32px;max-width:560px}
.fiducia{font-family:var(--sans);font-size:14px;color:var(--grigio);margin-top:16px;display:flex;flex-wrap:wrap;gap:6px 18px}
.fiducia span::before{content:"✓ ";color:var(--verde);font-weight:700}

/* ---------- Telefono / chat WhatsApp animata ---------- */
.telefono{background:var(--blu-notte);border-radius:36px;padding:14px;box-shadow:var(--ombra);max-width:360px;margin:0 auto;position:relative}
.telefono .tacca{width:110px;height:22px;background:var(--blu-notte);border-radius:0 0 14px 14px;position:absolute;top:14px;left:50%;transform:translateX(-50%);z-index:2}
.schermo{background:#e5ddd5;border-radius:24px;overflow:hidden;min-height:480px;display:flex;flex-direction:column}
.wa-top{background:#075e54;color:#fff;font-family:var(--sans);padding:26px 16px 12px;display:flex;align-items:center;gap:10px}
.wa-avatar{width:36px;height:36px;border-radius:50%;background:var(--arancio);display:flex;align-items:center;justify-content:center;font-size:19px}
.wa-nome{font-weight:700;font-size:15px;line-height:1.2}
.wa-stato{font-size:11.5px;opacity:.85}
.wa-chat{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:10px;font-family:var(--sans)}
.wa-msg{background:#fff;border-radius:0 12px 12px 12px;padding:10px 13px;font-size:13.8px;line-height:1.5;
  max-width:88%;box-shadow:0 1px 1px rgba(0,0,0,.08);opacity:0;transform:translateY(10px);transition:opacity .45s,transform .45s}
.wa-msg.appare{opacity:1;transform:none}
.wa-msg .ora{display:block;text-align:right;font-size:10.5px;color:#9aa0a6;margin-top:4px}
.wa-typing{display:inline-flex;gap:4px;padding:12px 16px;background:#fff;border-radius:0 12px 12px 12px;
  box-shadow:0 1px 1px rgba(0,0,0,.08);opacity:0;transition:opacity .3s;align-self:flex-start}
.wa-typing.appare{opacity:1}
.wa-typing i{width:7px;height:7px;border-radius:50%;background:#b0b7bd;animation:typing 1.2s infinite}
.wa-typing i:nth-child(2){animation-delay:.2s}
.wa-typing i:nth-child(3){animation-delay:.4s}
@keyframes typing{0%,60%,100%{transform:none;opacity:.5}30%{transform:translateY(-4px);opacity:1}}

/* ---------- Onde voce ---------- */
.onda{display:inline-flex;align-items:center;gap:3px;height:26px}
.onda i{width:4px;border-radius:3px;background:var(--arancio);animation:onda 1.1s ease-in-out infinite}
.onda i:nth-child(1){height:8px}.onda i:nth-child(2){height:18px;animation-delay:.15s}
.onda i:nth-child(3){height:24px;animation-delay:.3s}.onda i:nth-child(4){height:14px;animation-delay:.45s}
.onda i:nth-child(5){height:20px;animation-delay:.6s}.onda i:nth-child(6){height:9px;animation-delay:.75s}
@keyframes onda{0%,100%{transform:scaleY(.55)}50%{transform:scaleY(1)}}

/* ---------- Sezione scura ---------- */
.scura{background:linear-gradient(160deg,var(--blu) 0%,var(--blu-scuro) 100%);color:#fff}
.scura h2{color:#fff}
.scura p{color:#d7e0ec}
.scura .dato{font-size:21px;border-left:4px solid var(--arancio);padding-left:20px;margin:28px 0;color:#fff}
.numeri{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.numero{text-align:center}
.numero strong{font-family:var(--sans);font-size:clamp(30px,4vw,44px);font-weight:800;color:var(--arancio);display:block;line-height:1.1}
.numero span{font-family:var(--sans);font-size:14px;color:#b9c6d6}

/* ---------- Card ---------- */
.card{background:var(--carta);border:1px solid var(--bordo);border-radius:18px;padding:30px;box-shadow:var(--ombra-soft)}
.griglia-2{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:40px}
.griglia-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:40px}
.griglia-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}

/* ---------- C.U.R.A. interattivo ---------- */
.cura-tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:36px 0 0;font-family:var(--sans)}
.cura-tab{background:var(--carta);border:1.5px solid var(--bordo);border-radius:14px;padding:18px 14px;cursor:pointer;
  text-align:center;transition:border-color .15s, box-shadow .15s, transform .1s;font-family:var(--sans)}
.cura-tab .lettera,.cura-tab .nome{display:block}
.cura-tab:hover{transform:translateY(-2px);box-shadow:var(--ombra-soft)}
.cura-tab.attiva{border-color:var(--arancio);box-shadow:0 6px 20px rgba(232,112,58,.16)}
.cura-tab .lettera{font-size:30px;font-weight:800;color:var(--arancio);line-height:1}
.cura-tab .nome{font-size:13.5px;font-weight:700;color:var(--blu);margin-top:6px}
.cura-pannello{background:var(--carta);border:1px solid var(--bordo);border-radius:18px;padding:34px;margin-top:16px;
  box-shadow:var(--ombra-soft);display:none;animation:fadein .35s ease}
.cura-pannello.attivo{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}
@keyframes fadein{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- Passi numerati ---------- */
.passo{display:flex;gap:20px;align-items:flex-start;padding:26px 0;border-bottom:1px solid var(--bordo)}
.passo:last-child{border-bottom:none}
.passo .n{font-family:var(--sans);flex:0 0 46px;height:46px;border-radius:50%;background:var(--arancio-soft);
  color:var(--arancio-scuro);font-weight:800;font-size:20px;display:flex;align-items:center;justify-content:center}
.passo p{color:var(--grigio);font-size:16.5px}

/* ---------- Tabella confronto ---------- */
.tab-confronto{width:100%;border-collapse:collapse;margin-top:36px;background:#fff;border-radius:16px;overflow:hidden;
  font-family:var(--sans);font-size:16px;box-shadow:var(--ombra-soft)}
.tab-confronto th,.tab-confronto td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--bordo)}
.tab-confronto th{background:var(--blu);color:#fff;font-size:15px}
.tab-confronto td:first-child{font-weight:600}
.si{color:var(--verde);font-weight:700}.no{color:var(--rosso)}
.evid{background:#fdf3ec}

/* ---------- Prezzi ---------- */
.toggle-fatt{display:inline-flex;background:#efe9df;border-radius:99px;padding:5px;font-family:var(--sans);margin:6px 0 8px}
.toggle-fatt button{border:none;background:transparent;font-family:var(--sans);font-weight:700;font-size:15px;
  padding:9px 22px;border-radius:99px;cursor:pointer;color:var(--grigio);transition:all .2s}
.toggle-fatt button.attivo{background:#fff;color:var(--blu);box-shadow:0 2px 8px rgba(20,40,63,.12)}
.risparmio{font-family:var(--sans);font-size:13.5px;color:var(--verde);font-weight:700}
.piani{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:34px;max-width:820px;margin-left:auto;margin-right:auto}
.piano{background:#fff;border:1px solid var(--bordo);border-radius:20px;padding:36px;text-align:center;box-shadow:var(--ombra-soft);
  transition:transform .15s, box-shadow .15s}
.piano:hover{transform:translateY(-4px);box-shadow:var(--ombra)}
.piano.top{border:2px solid var(--arancio);position:relative}
.piano.top .badge-top{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:var(--arancio);color:#fff;
  font-family:var(--sans);font-size:12.5px;font-weight:700;padding:5px 18px;border-radius:99px;white-space:nowrap}
.piano h3{font-size:22px;margin-bottom:4px}
.prezzo{font-family:var(--sans);font-size:46px;font-weight:800;color:var(--blu);line-height:1.1}
.prezzo small{font-size:17px;font-weight:400;color:var(--grigio)}
.prezzo-annuo-nota{font-family:var(--sans);font-size:13.5px;color:var(--grigio);min-height:20px}
.piano ul{list-style:none;text-align:left;margin:22px 0 26px;font-family:var(--sans);font-size:15.5px}
.piano li{padding:7px 0 7px 28px;position:relative}
.piano li::before{content:"✓";position:absolute;left:0;color:var(--verde);font-weight:700}
.piano li.niente::before{content:"—";color:#b6bec8}
.piano li.niente{color:#939aa5}

/* ---------- FAQ ---------- */
.faq details{background:#fff;border:1px solid var(--bordo);border-radius:14px;margin-bottom:14px;overflow:hidden;box-shadow:var(--ombra-soft)}
.faq summary{font-family:var(--sans);font-weight:700;font-size:17px;cursor:pointer;color:var(--blu);
  padding:20px 54px 20px 24px;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:24px;color:var(--arancio);transition:transform .2s;font-weight:400}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 24px 20px;font-size:16.5px;color:var(--grigio)}
.faq details a{color:var(--arancio-scuro)}

/* ---------- Citazione / storia ---------- */
.storia{background:var(--arancio-soft);border-radius:20px;padding:40px;margin-top:36px}
.storia .virgolette{font-size:52px;color:var(--arancio);line-height:.6;font-family:Georgia,serif}

/* ---------- Trust / footer ---------- */
.sigilli{display:flex;flex-wrap:wrap;gap:12px 26px;justify-content:center;font-family:var(--sans);font-size:14px;color:var(--grigio);margin-top:36px}
.sigilli span::before{content:"✓ ";color:var(--verde);font-weight:700}
footer{background:var(--blu-notte);color:#9fb0c4;padding:56px 0 44px;font-family:var(--sans);font-size:14px;line-height:1.75}
footer h4{color:#fff;font-size:14.5px;margin-bottom:10px}
footer a{color:#c9d6e4;text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:30px}
.foot-grid ul{list-style:none}
.foot-grid li{margin-bottom:7px}
.disclaimer{border-top:1px solid #24405f;margin-top:8px;padding-top:22px;font-size:13px;color:#7f93aa}

/* ---------- CTA finale ---------- */
.cta-finale{background:linear-gradient(160deg,var(--blu) 0%,var(--blu-scuro) 100%);color:#fff;text-align:center;border-radius:24px;
  padding:64px 34px;margin:0 24px}
.cta-finale h2{color:#fff}
.cta-finale p{color:#d7e0ec;max-width:620px;margin:0 auto 30px}

/* ---------- Responsive ---------- */
@media(max-width:880px){
  .hero .griglia{grid-template-columns:1fr;gap:36px}
  .hero{text-align:center}
  .hero .sotto{margin-left:auto;margin-right:auto}
  .fiducia{justify-content:center}
  .griglia-3,.griglia-4{grid-template-columns:1fr 1fr}
  .cura-pannello.attivo{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:22px}
}
@media(max-width:640px){
  section{padding:56px 0}
  .piani,.griglia-2,.griglia-3,.griglia-4{grid-template-columns:1fr}
  .cura-tabs{grid-template-columns:repeat(2,1fr)}
  .numeri{grid-template-columns:1fr;gap:18px}
  .tab-confronto{font-size:13.5px}
  .tab-confronto th,.tab-confronto td{padding:10px 9px}
  .telefono{max-width:300px}
  .cta-finale{margin:0 10px;padding:48px 20px}
}