:root{
    --navy:#071A2F; --blue-deep:#0E3A67; --blue:#1F7AE0; --blue-2:#1466C7; --sky:#74C7F5;
    --ice:#EAF6FF; --ice-2:#F4F9FF; --white:#fff; --ink:#12202D; --ink-2:#2A3B4A; --muted:#5C6E7E;
    --line:rgba(12,32,45,.12); --line-soft:rgba(12,32,45,.07);
    --gold:#C9A24B; --gold-2:#B98F38; --gold-soft:rgba(201,162,75,.14);
    --radius:16px; --maxw:1120px; --shadow:0 1px 2px rgba(7,26,47,.05),0 14px 40px rgba(7,26,47,.08);
    --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
  body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);line-height:1.6;font-size:17px;overflow-x:hidden}
  h1,h2,h3{margin:0;letter-spacing:-.02em;font-weight:800;text-wrap:balance;color:var(--ink)}
  h1{font-size:clamp(34px,6vw,60px);line-height:1.04}
  h2{font-size:clamp(26px,4vw,38px);line-height:1.12}
  h3{font-size:20px;letter-spacing:-.01em}
  p{margin:0 0 16px}
  a{color:var(--blue-2);text-decoration:none}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  .eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:12px;font-weight:800;color:var(--blue)}
  .sec{padding:72px 0}
  .sec-head{max-width:740px;margin-bottom:34px}
  .sec-head p{color:var(--ink-2);font-size:18px}
  .btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:15.5px;padding:14px 24px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .15s,filter .15s}
  .btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{filter:brightness(1.07);transform:translateY(-1px)}
  .btn-ghost{background:transparent;color:var(--blue-2);border-color:var(--line)}.btn-ghost:hover{border-color:var(--blue)}
  .btn-light{background:#fff;color:var(--blue-deep)}.btn-light:hover{transform:translateY(-1px)}
  .btn-gold{background:var(--gold);color:#20180a}.btn-gold:hover{filter:brightness(1.06);transform:translateY(-1px)}
  .micro{font-size:13px;color:var(--muted)}

  /* NAV */
  nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line-soft)}
  .navin{display:flex;align-items:center;justify-content:space-between;height:66px}
  .brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:.01em}
  .brand .mono{width:36px;height:36px;border:1.5px solid var(--gold);border-radius:50%;display:grid;place-items:center;color:var(--gold-2);font-weight:800;font-size:15px;font-family:Georgia,serif}
  .brand b{color:var(--gold-2);font-weight:800}
  .navlinks{display:flex;align-items:center;gap:24px}
  .navlinks a{color:var(--ink-2);font-weight:600;font-size:15px}.navlinks a:hover{color:var(--blue-2)}
  .navtoggle{display:none;background:none;border:none;font-size:24px;color:var(--ink-2);cursor:pointer;line-height:1;padding:4px 10px}
  @media(max-width:900px){
    .navtoggle{display:block}
    .navlinks{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:8px 0 14px;gap:2px;display:none;box-shadow:var(--shadow)}
    .navlinks.open{display:flex}
    .navlinks a{padding:12px 24px;font-size:16px}
    .navlinks a.btn{margin:10px 24px 0;justify-content:center}
  }
  @media(max-width:520px){ .navin{height:60px} .brand{font-size:15px;gap:8px}.brand .mono{width:30px;height:30px;font-size:13px} }

  /* HERO */
  .hero{background:radial-gradient(1200px 600px at 78% -10%,rgba(31,122,224,.28),transparent 60%),linear-gradient(180deg,var(--navy),#0a2647);color:#fff;position:relative;overflow:hidden}
  .hero .wrap{padding-top:82px;padding-bottom:86px;position:relative;z-index:2}
  .hero .eyebrow{color:var(--gold);letter-spacing:.24em}
  .hero h1{color:#fff;max-width:17ch;margin:16px 0 18px}
  .hero h1 i{font-style:italic;color:var(--sky);font-weight:800}
  .hero .hsub{font-size:clamp(17px,2.4vw,21px);color:#cfe0f2;max-width:60ch;margin-bottom:12px}
  .hero .hsub b{color:#fff}
  .hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 14px}
  .hero .micro{color:#9db9d6}
  .heroglow{position:absolute;right:-120px;top:40px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(201,162,75,.16),transparent 60%);z-index:1}
  .trust{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px}
  .trust span{font-size:13.5px;color:#bcd3ea;display:flex;align-items:center;gap:7px}
  .trust span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);flex:none}

  /* PATHS */
  .paths{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  @media(max-width:900px){.paths{grid-template-columns:1fr}}
  .path{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .15s,border-color .15s}
  .path:hover{transform:translateY(-3px);border-color:var(--blue)}
  .path .ic{width:44px;height:44px;border-radius:11px;background:var(--ice);display:grid;place-items:center;font-size:22px;margin-bottom:14px}
  .path h3{margin-bottom:8px}
  .path p{color:var(--ink-2);font-size:15.5px;flex:1}
  .path .go{color:var(--blue-2);font-weight:700;font-size:15px;margin-top:12px}

  .band-ice{background:linear-gradient(180deg,var(--ice-2),#fff)}
  .grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
  @media(max-width:900px){.grid3{grid-template-columns:1fr}}
  .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
  .card h3{margin-bottom:8px}.card p{color:var(--ink-2);font-size:15.5px;margin:0}

  /* LEONARDO */
  .leo{background:linear-gradient(160deg,var(--navy),#0a2647);color:#fff;border-radius:24px;padding:48px;position:relative;overflow:hidden}
  .leo::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 300px at 90% 0%,rgba(201,162,75,.16),transparent 60%);pointer-events:none}
  .leo .in{position:relative;z-index:2;max-width:760px}
  .leo .eyebrow{color:var(--gold);letter-spacing:.22em}
  .leo h2{color:#fff;font-size:clamp(28px,4.4vw,44px);margin:12px 0 6px}
  .leo .tag{font-family:Georgia,serif;font-style:italic;font-size:clamp(19px,2.6vw,26px);color:var(--gold);font-weight:600;letter-spacing:.01em;margin-bottom:20px}
  .leo p{color:#cfe0f2;font-size:16.5px;max-width:64ch}
  .leo .go{display:inline-flex;margin-top:18px}

  /* STATS */
  .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
  @media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}}
  .stat{background:var(--navy);color:#fff;border-radius:var(--radius);padding:22px}
  .stat .n{font-size:30px;font-weight:800;color:var(--sky);letter-spacing:-.02em}
  .stat .l{font-size:13px;color:#bcd3ea;margin-top:6px;line-height:1.35}
  .src{font-size:12.5px;color:var(--muted);margin-top:14px}

  /* METODO */
  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
  @media(max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.steps{grid-template-columns:1fr}}
  .step{border:1px solid var(--line);border-radius:14px;padding:20px;background:#fff;transition:border-color .15s}
  .step:hover{border-color:var(--gold)}
  .step .n{font-weight:800;color:var(--gold-2);font-size:13px;letter-spacing:.08em;font-family:Georgia,serif}
  .step h3{font-size:16.5px;margin:6px 0 4px}.step p{font-size:13.5px;color:var(--muted);margin:0}

  /* CTA band */
  .ctaband{background:linear-gradient(120deg,var(--blue-deep),var(--blue));color:#fff;border-radius:22px;padding:44px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
  .ctaband h2{color:#fff;max-width:22ch}.ctaband p{color:#dbe8f5;margin:8px 0 0;max-width:52ch}

  /* FAQ */
  details{border-bottom:1px solid var(--line);padding:16px 0}
  details summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;font-size:17px}
  details summary::-webkit-details-marker{display:none}
  details summary::after{content:"+";color:var(--gold-2);font-weight:800}
  details[open] summary::after{content:"–"}
  details p{margin:12px 0 0;color:var(--ink-2);font-size:15.5px}

  /* FINAL CTA */
  .final{background:var(--navy);color:#fff}
  .final .wrap{padding:64px 24px}
  .final h2{color:#fff}
  .final .cbox{display:flex;gap:26px;flex-wrap:wrap;align-items:center;margin-top:22px}
  .final .contact{color:#cfe0f2;font-size:15px;line-height:1.7}
  .final .contact b{color:#fff}

  footer{background:#04101f;color:#9db9d6;font-size:13.5px}
  footer .wrap{padding:40px 24px}
  footer a{color:#bcd3ea}
  .disc{font-size:12.5px;color:#7f9bb8;margin-top:14px;line-height:1.6}
  .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s,transform .6s}
  .reveal.in{opacity:1;transform:none}
  @media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.heroglow{display:none}}

  /* MODAL LEAD */
  .modal{position:fixed;inset:0;z-index:100;display:none;align-items:flex-start;justify-content:center;padding:24px;overflow:auto;background:rgba(7,26,47,.55);backdrop-filter:blur(4px)}
  .modal.on{display:flex}
  .mbox{background:#fff;border-radius:20px;max-width:520px;width:100%;margin:auto;box-shadow:0 30px 80px rgba(7,26,47,.35);overflow:hidden}
  .mhead{background:var(--navy);color:#fff;padding:24px 26px;position:relative}
  .mhead .eyebrow{color:var(--gold)}
  .mhead h3{color:#fff;font-size:22px;margin:8px 0 4px}
  .mhead p{color:#cfe0f2;font-size:14px;margin:0}
  .mclose{position:absolute;top:16px;right:18px;background:rgba(255,255,255,.14);border:none;color:#fff;width:32px;height:32px;border-radius:50%;font-size:18px;cursor:pointer;line-height:1}
  .mbody{padding:24px 26px}
  .fld{margin-bottom:14px}
  .fld label{display:block;font-size:13px;font-weight:700;color:var(--ink-2);margin-bottom:5px}
  .fld input,.fld select{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:11px;font-size:15px;font-family:inherit;background:#F7FAFE;color:var(--ink)}
  .fld input:focus,.fld select:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
  .frow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
  @media(max-width:480px){.frow{grid-template-columns:1fr}}
  .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
  .consent{display:flex;gap:9px;align-items:flex-start;font-size:12.5px;color:var(--muted);margin-bottom:10px}
  .consent input{margin-top:2px;width:16px;height:16px;flex:none}
  .msubmit{width:100%;padding:14px;border:none;border-radius:12px;background:var(--blue);color:#fff;font-weight:800;font-size:15.5px;cursor:pointer}
  .msubmit:hover{filter:brightness(1.07)}.msubmit:disabled{opacity:.6;cursor:default}
  .merr{color:#C0392B;font-size:13.5px;margin:0 0 10px;display:none}
  .mok{text-align:center;padding:10px 0}
  .mok .ico{width:56px;height:56px;border-radius:50%;background:var(--ice);display:grid;place-items:center;font-size:28px;margin:0 auto 14px}
  .mok h3{font-size:22px;margin-bottom:8px}.mok p{color:var(--ink-2);font-size:15px}