/* ClaraMed — sito vetrina. Font di sistema, zero CDN (CSP-safe). */
/* === PALETTE BRAND CLARAMED (ciano del logo) — versione WCAG-safe ===
   Sostituisce SOLO il blocco :root in cima a site.css.
   Logica: il ciano #29A8DC NON regge testo bianco (contrasto 2.7:1),
   quindi come SFONDO dei bottoni/CTA si usa il teal medio #177095 (5.5:1, ok).
   Il ciano resta come ACCENTO (bordi, hover, dettagli, focus).
   Colori dal logo: ciano #29A8DC, teal medio #177095, teal scuro #0A445C, grigio #707070.
*/
:root{
  --ink:#0A445C;          /* testo primario — teal scuro (contrasto ~10:1 su chiaro) */
  --ink-soft:#4a6b77;     /* testo secondario */
  --ink-faint:#8a96a8;    /* hint */
  --line:#e1e9f0;         /* bordi */
  --paper:#f4fafd;        /* superfici — leggerissimo ciano */
  --paper-2:#e8f4fa;      /* superfici alt */

  /* --brand = sfondo bottoni/CTA con TESTO BIANCO -> deve essere scuro abbastanza.
     Usiamo il teal medio del logo (bianco su #177095 = 5.5:1, OK WCAG). */
  --brand:#177095;
  /* --brand-dk = stato hover/active, ancora più scuro */
  --brand-dk:#0A445C;
  /* --accent = il CIANO firma del logo, per bordi/icone/hover/dettagli,
     NON come sfondo con testo bianco */
  --accent:#29A8DC;
  /* --teal mantenuto per compatibilità con regole esistenti */
  --teal:#0A445C;

  --ok-bg:#e3f6f2; --ok-bd:#a7f3d0; --ok-tx:#0e6b56;
  --err-bg:#fef2f2; --err-bd:#fecaca; --err-tx:#b42318;
  --radius:12px; --radius-sm:8px;
  --wrap:1080px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;font-size:16px}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
h1,h2,h3{font-weight:600;line-height:1.25;margin:0 0 .4em;color:var(--ink)}
h1{font-size:34px}
h2{font-size:26px}
h3{font-size:18px}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.section{padding:62px 0}
.muted{color:var(--ink-soft)}
.center{text-align:center}
.kicker{font-size:13px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--teal);margin-bottom:10px}
.lead{font-size:18px;color:var(--ink-soft);max-width:620px}
.center .lead{margin-left:auto;margin-right:auto}

/* Header / nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:9px;font-weight:600;font-size:17px;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .logo{width:26px;height:26px;border-radius:7px;background:linear-gradient(135deg,var(--brand-dk),var(--brand) 60%,var(--teal));display:inline-block}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{color:var(--ink-soft);font-size:15px;font-weight:500}
.nav-links a:hover{color:var(--ink);text-decoration:none}
.nav-links a.active{color:var(--brand)}
.nav-toggle{display:none;background:none;border:0;font-size:24px;color:var(--ink);cursor:pointer}

/* Buttons */
.btn{display:inline-block;padding:11px 22px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;transition:transform .05s}
.btn:hover{text-decoration:none}
.btn:active{transform:scale(.985)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dk);color:#fff}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--paper)}
.btn-white{background:#fff;color:var(--brand-dk)}
.btn-lg{padding:14px 30px;font-size:16px}

/* Hero */
.hero{background:linear-gradient(180deg,#fff,var(--paper));border-bottom:1px solid var(--line)}
.hero .wrap{padding-top:70px;padding-bottom:66px;text-align:center}
.pill{display:inline-block;font-size:13px;font-weight:600;background:#e7eefc;color:var(--brand-dk);padding:5px 14px;border-radius:999px;margin-bottom:20px}
.hero h1{max-width:760px;margin-left:auto;margin-right:auto}
.hero .lead{margin-top:14px;margin-left:auto;margin-right:auto}
.hero-cta{display:flex;gap:12px;justify-content:center;margin-top:30px;flex-wrap:wrap}

/* Demo player (facade YouTube, poster = gradiente CSS) */
.player{position:relative;aspect-ratio:16/9;max-width:860px;margin:36px auto 0;border-radius:16px;overflow:hidden;cursor:pointer;border:1px solid var(--line);box-shadow:0 18px 50px -28px rgba(22,48,138,.5)}
.player .poster{position:absolute;inset:0;background:linear-gradient(135deg,#0A445C,#177095 60%,#29A8DC 130%)}
.player .poster::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 80% 10%,rgba(41,168,220,.35),transparent 60%),radial-gradient(500px 280px at 10% 110%,rgba(23,112,149,.4),transparent 60%)}
.player .play{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:74px;height:74px;border-radius:50%;background:rgba(255,255,255,.95);border:0;cursor:pointer;display:flex;align-items:center;justify-content:center}
.player .play::after{content:"";width:0;height:0;border-left:22px solid var(--brand-dk);border-top:13px solid transparent;border-bottom:13px solid transparent;margin-left:6px}
.player .pv-caption{position:absolute;left:18px;bottom:16px;color:rgba(255,255,255,.95);font-size:14px;font-weight:600}
.player .pv-badge{position:absolute;left:18px;top:16px;display:inline-flex;align-items:center;gap:7px;color:#fff;font-size:12.5px;font-weight:600;background:rgba(0,0,0,.22);padding:5px 11px;border-radius:999px}
.player .pv-badge .d{width:7px;height:7px;border-radius:50%;background:var(--teal)}

/* Feature grid */
.grid{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.card .ic{width:42px;height:42px;border-radius:10px;background:var(--paper-2);display:flex;align-items:center;justify-content:center;margin-bottom:14px;color:var(--brand)}
.card .ic svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7}
.card h3{margin-bottom:6px}
.card p{margin:0;color:var(--ink-soft);font-size:15px}

/* Steps (dall'ecografo al referto) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:s}
.step{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px 18px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:16px;right:16px;font-size:30px;font-weight:700;color:#dbe3f3;line-height:1}
.step h3{font-size:16px;margin-bottom:5px}
.step p{margin:0;font-size:14px;color:var(--ink-soft)}

/* Roles / accessi */
.roles{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.role{border:1px solid var(--line);border-radius:var(--radius);padding:22px;background:#fff}
.role .tag{display:inline-block;font-size:12px;font-weight:700;padding:4px 11px;border-radius:999px;margin-bottom:12px}
.role.master .tag{background:#efe9fb;color:#5b3aa6}
.role.medico .tag{background:#e7eefc;color:var(--brand-dk)}
.role.paziente .tag{background:var(--ok-bg);color:var(--ok-tx)}
.role ul{margin:8px 0 0;padding-left:18px;color:var(--ink-soft);font-size:14.5px}
.role li{margin-bottom:6px}

/* Pricing */
.price-band{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.anchor-row{text-align:center;margin-bottom:34px}
.anchor-row .list-price{font-size:17px;color:var(--ink-soft)}
.anchor-row .list-price s{color:var(--ink-faint)}
.ladder{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.tier{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 16px;text-align:center}
.tier.beta{border-color:var(--brand);border-width:2px;position:relative}
.tier.beta .flag{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--brand);color:#fff;font-size:11px;font-weight:700;padding:3px 12px;border-radius:999px;white-space:nowrap}
.tier .yr{font-size:13px;font-weight:600;color:var(--ink-faint);text-transform:uppercase;letter-spacing:.03em}
.tier .mo{font-size:26px;font-weight:700;margin:8px 0 2px;color:var(--ink)}
.tier .yrtot{font-size:13px;color:var(--ink-soft)}
.tier .disc{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--ok-bg);color:var(--ok-tx)}
.tier.full .disc{background:var(--paper-2);color:var(--ink-soft)}

/* Requirements list */
.req{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:8px}
.req .item{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:15px 16px}
.req .ck{flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:var(--ok-bg);color:var(--ok-tx);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;margin-top:1px}
.req .item p{margin:0;font-size:15px}
.req .item strong{display:block;margin-bottom:2px}

/* Benefits */
.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.benefit{display:flex;gap:14px;align-items:flex-start}
.benefit .bic{flex:0 0 auto;width:38px;height:38px;border-radius:10px;background:var(--paper-2);color:var(--brand);display:flex;align-items:center;justify-content:center}
.benefit .bic svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7}
.benefit h3{font-size:16px;margin-bottom:3px}
.benefit p{margin:0;font-size:14.5px;color:var(--ink-soft)}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--brand-dk),var(--brand) 70%);color:#fff;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.9);max-width:560px;margin:0 auto 24px}

/* Form */
.form-wrap{max-width:680px;margin:0 auto}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px;color:var(--ink)}
.field .req-star{color:var(--err-tx)}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:var(--radius-sm);font-family:inherit;font-size:15px;color:var(--ink);background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(23,112,149,.12)}
.field textarea{min-height:96px;resize:vertical}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.consent{display:flex;gap:10px;align-items:flex-start;margin:6px 0 18px;font-size:14px;color:var(--ink-soft)}
.consent input{width:18px;height:18px;margin-top:2px;flex:0 0 auto}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.note{font-size:13px;color:var(--ink-faint);margin-top:14px}
.alert{padding:13px 16px;border-radius:var(--radius-sm);margin-bottom:18px;font-size:14.5px}
.alert.ok{background:var(--ok-bg);border:1px solid var(--ok-bd);color:var(--ok-tx)}
.alert.err{background:var(--err-bg);border:1px solid var(--err-bd);color:var(--err-tx)}
.alert.err ul{margin:0;padding-left:18px}

/* Footer */
.footer{background:var(--ink);color:rgba(255,255,255,.7);padding:34px 0;font-size:14px}
.footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.footer a{color:rgba(255,255,255,.85)}
.footer .fl{display:flex;gap:22px}

/* Responsive */
@media(max-width:860px){
  .grid-3,.steps,.roles,.ladder{grid-template-columns:1fr 1fr}
  .req,.benefits,.grid-2{grid-template-columns:1fr}
  h1{font-size:28px}h2{font-size:22px}
}
@media(max-width:560px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:62px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:14px 22px;gap:14px}
  .nav-toggle{display:block}
  .grid-3,.steps,.roles,.ladder,.row-2{grid-template-columns:1fr}
}

/* === ACCENTI CIANO (aggiunta in fondo a site.css) ===
   Il ciano #29A8DC (--accent) sui dettagli piccoli, dove il contrasto
   non è un problema (testo non bianco sopra). NON tocca i bottoni. */

/* Kicker / etichetta sopra i titoli (es. "Programma beta · accesso su candidatura") */
.kicker, .pill, .badge-beta{
  color:var(--brand-dk);
  border-color:var(--accent);
}

/* Bordo-focus dei campi form: ciano */
.field:focus, input:focus, textarea:focus, select:focus{
  outline:none;
  border-color:var(--accent);
  box-shadow:0 0 0 3px rgba(41,168,220,.18);
}

/* Icone / dettagli delle card funzionalità */
.feature-icon, .card .icon, .ico{
  color:var(--accent);
}

/* Bordo superiore accento su card (filo ciano) */
.feature-card:hover, .card:hover{
  border-color:var(--accent);
}

/* Link testuali in hover: teal scuro leggibile (#0A445C, contrasto alto).
   Il ciano #29A8DC su sfondo chiaro come testo ha contrasto basso (~2.6:1),
   quindi NON si usa sui link di testo. */
a:hover{ color:var(--brand-dk); }

/* Link "decorativi"/grandi (es. nel footer o CTA testuali): ciano ok perché grandi */
.link-accent:hover, .footer a:hover{ color:var(--accent); }

/* Linea/divisori decorativi accento */
.accent-line, hr.accent{ background:var(--accent); border:none; height:2px; }

/* === STATI BOTTONI (hover/active) coerenti e leggibili ===
   Tutti con testo bianco su sfondi che reggono il contrasto. */
.btn-primary{ background:var(--brand); color:#fff; transition:background .15s ease; }
.btn-primary:hover{ background:var(--brand-dk); }   /* hover -> teal scuro #0A445C */
.btn-primary:active{ background:#063243; }          /* active -> ancora più scuro */

/* Bottone secondario / ghost: bordo ciano, testo teal, riempimento al hover */
.btn-ghost{ background:transparent; color:var(--brand-dk); border:1.5px solid var(--accent); transition:all .15s ease; }
.btn-ghost:hover{ background:var(--accent); color:#063243; }  /* ciano + testo scuro = leggibile */