:root{
    --black:#16181D;
    --orange:#F5821F;
    --gray:#8A9099;
    --light-gray:#FAFAF8;
    --border:#E6E6E2;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Inter',sans-serif;
    color:var(--black);
    background:#fff;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4{font-family:'Sora',sans-serif;}
  a{text-decoration:none;color:inherit;}
  .wrap{max-width:1120px;margin:0 auto;padding:8px 32px;}

  .btn{
    display:inline-block;background:var(--black);color:#fff;padding:13px 28px;
    border-radius:6px;font-size:14px;font-weight:600;letter-spacing:.3px;
    border:1px solid var(--black);transition:background .2s,color .2s;cursor:pointer;
  }
  .btn:hover{background:#fff;color:var(--black);}
  .btn-outline{background:transparent;color:var(--black);}
  .btn-outline:hover{background:var(--black);color:#fff;}

  /* ---------- Hero ---------- */
  .hero{
    padding:120px 0 100px;position:relative;overflow:hidden;
  }
  .hero::before{
    content:"";position:absolute;top:-120px;right:-160px;width:520px;height:520px;
    background:radial-gradient(circle,rgba(230,122,41,.09) 0%,rgba(230,122,41,0) 70%);
  }
  .eyebrow{
    font-size:13px;letter-spacing:3px;text-transform:uppercase;color:var(--orange);
    font-weight:700;margin-bottom:22px;
  }
  .hero h1{
    font-size:clamp(32px,5vw,54px);font-weight:800;letter-spacing:-.5px;
    max-width:820px;margin-bottom:26px;
  }
  .hero h1 em{color:var(--orange);font-style:normal;}
  .hero p.lead{
    font-size:18px;color:#444;max-width:600px;margin-bottom:40px;font-weight:400;
  }
  .hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center;}
  .hero-note{font-size:13px;color:var(--gray);margin-top:18px;}

  .stat-row{
    display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:80px;
    border-top:1px solid var(--border);padding-top:36px;max-width:760px;
  }
  .stat-row div{border-left:1px solid var(--border);padding:0 28px;}
  .stat-row div:first-child{border-left:none;padding-left:0;}
  .stat-num{font-size:30px;font-weight:800;}
  .stat-label{font-size:13px;color:var(--gray);margin-top:4px;}

  /* ---------- Sections generic ---------- */
  section{padding:96px 0;}
  .section-head{max-width:640px;margin-bottom:56px;}
  .section-tag{
    font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:var(--orange);
    font-weight:700;margin-bottom:16px;
  }
  .section-head h2{font-size:clamp(26px,3.4vw,36px);font-weight:800;letter-spacing:-.3px;}
  .section-head p{color:#555;margin-top:14px;font-size:16px;}

  /* ---------- Pillars ---------- */
  .pillars{background:var(--light-gray);}
  .pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--border);}
  .pillar{background:var(--light-gray);padding:40px 34px;}
  .pillar-num{font-size:13px;font-weight:700;color:var(--orange);letter-spacing:1px;}
  .pillar h3{font-size:19px;font-weight:700;margin:16px 0 12px;}
  .pillar p{font-size:14.5px;color:#555;}

  /* ---------- How it works ---------- */
  .steps{display:flex;flex-direction:column;max-width:760px;}
  .step{display:flex;gap:28px;padding:28px 0;border-bottom:1px solid var(--border);}
  .step:first-child{padding-top:0;}
  .step-num{
    font-size:15px;font-weight:800;color:var(--orange);min-width:40px;
  }
  .step h4{font-size:17px;font-weight:700;margin-bottom:6px;}
  .step p{font-size:14.5px;color:#555;}

  /* ---------- Form section ---------- */
  .form-section{background:var(--black);color:#fff;}
  .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;}
  .form-grid .section-head h2{color:#fff;}
  .form-grid .section-head p{color:#bdbdbd;}
  .form-side-note{margin-top:40px;font-size:13.5px;color:#9a9a9a;line-height:1.8;}
  .form-side-note strong{color:#fff;}

  form{background:#fff;color:var(--black);padding:44px;border-radius:4px;}
  .field{margin-bottom:20px;}
  .field label{
    display:block;font-size:12.5px;font-weight:600;letter-spacing:.4px;
    text-transform:uppercase;color:#555;margin-bottom:7px;
  }
  .field input, .field select, .field textarea{
    width:100%;padding:12px 14px;border:1px solid #d8d6d2;border-radius:6px;
    font-family:'Inter',sans-serif;font-size:14.5px;background:#fff;color:var(--black);
  }
  .field input:focus, .field select:focus, .field textarea:focus{
    outline:none;border-color:var(--orange);
  }
  .field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .pw-hint{font-size:11.5px;color:var(--gray);margin-top:-10px;margin-bottom:20px;line-height:1.5;}
  .pw-field{position:relative;}
  .pw-field input{padding-right:42px;}
  .pw-toggle{
    position:absolute;top:0;right:0;bottom:0;
    display:flex;align-items:center;justify-content:center;
    width:40px;border:none;background:none;cursor:pointer;
    color:var(--gray);border-radius:0 6px 6px 0;
  }
  .pw-toggle:hover{color:var(--black);}
  .pw-toggle:focus-visible{outline:2px solid var(--orange);outline-offset:-2px;}
  .field textarea{resize:vertical;min-height:80px;}
  .consent{display:flex;gap:10px;align-items:flex-start;margin:24px 0 26px;}
  .consent input{width:auto;margin-top:3px;}
  .consent label{font-size:12.5px;color:#666;text-transform:none;font-weight:400;letter-spacing:0;}
  form .btn{width:100%;padding:15px;font-size:14.5px;}
  .form-msg{display:none;margin-top:16px;font-size:13.5px;padding:12px 14px;border-radius:6px;}
  .form-msg.success{display:block;background:#f0f7ee;color:#2e6b2e;border:1px solid #cfe6c8;}
  .form-msg.error{display:block;background:#fbeeee;color:#a33;border:1px solid #f0cccc;}

  /* ---------- Footer ---------- */
  footer{padding:56px 0 40px;border-top:1px solid var(--border);}
  .footer-links{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:28px;}
  .footer-links a{font-size:12.5px;color:#555;font-weight:500;transition:color .2s;}
  .footer-links a:hover{color:var(--orange);}
  .footer-inner{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:24px;}
  .footer-legal{font-size:12px;color:var(--gray);max-width:620px;line-height:1.7;}
  .footer-contact{font-size:13px;color:#555;text-align:right;}
  .footer-contact a{color:var(--black);font-weight:600;}

  @media(max-width:860px){
    .pillar-grid{grid-template-columns:1fr;}
    .stat-row{grid-template-columns:1fr;gap:20px;}
    .stat-row div{border-left:none;padding-left:0;}
    .form-grid{grid-template-columns:1fr;gap:40px;}
    form{padding:28px;}
    .field-row{grid-template-columns:1fr;}
    .nav-links{display:none;}
    .footer-inner{flex-direction:column;align-items:flex-start;}
    .footer-contact{text-align:left;}
  }

  /* ---------- Modalidades ---------- */
  .modalidades-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
  .modalidad-card{
    background:#fff;border:1px solid var(--border);border-radius:4px;padding:34px 30px;
    display:flex;flex-direction:column;transition:border-color .2s,transform .2s;
  }
  .modalidad-card:hover{border-color:var(--orange);transform:translateY(-2px);}
  .modalidad-badge{
    display:inline-block;align-self:flex-start;background:var(--black);color:#fff;
    font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
    padding:6px 12px;border-radius:2px;margin-bottom:20px;
  }
  .modalidad-card h3{font-size:19px;font-weight:700;margin-bottom:12px;}
  .modalidad-card p{font-size:14.5px;color:#555;margin-bottom:22px;flex-grow:1;}
  .modalidad-card a{font-size:13.5px;font-weight:600;color:var(--black);border-bottom:1.5px solid var(--orange);padding-bottom:2px;align-self:flex-start;}
  .modalidad-card a:hover{color:var(--orange);}

  .legal-note{
    margin-top:44px;font-size:13px;color:var(--gray);line-height:1.8;max-width:820px;
    border-top:1px solid var(--border);padding-top:24px;
  }
  .legal-note a{color:#555;text-decoration:underline;}

  /* ---------- Recursos ---------- */
  .recursos{background:var(--light-gray);}
  .recursos-box{
    background:#fff;border:1px dashed var(--border);border-radius:4px;
    padding:40px 34px;max-width:640px;
  }
  .recursos-box h3{font-size:17px;font-weight:700;margin-bottom:10px;}
  .recursos-box p{font-size:14.5px;color:#555;}

  @media(max-width:860px){
    .modalidades-grid{grid-template-columns:1fr;}
  }

  /* ---------- Auth pages ---------- */
  .auth-page{background:var(--light-gray);padding:64px 0 96px;min-height:calc(100vh - 76px);}
  .auth-wrap{max-width:760px;margin:0 auto;padding:0 24px;}
  .auth-box{background:#fff;border:1px solid var(--border);border-radius:16px;padding:48px 56px;box-shadow:0 24px 60px -20px rgba(17,17,17,.12);}
  .auth-box .field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  @media(max-width:640px){
    .auth-box{padding:36px 24px;}
    .auth-box .field-row{grid-template-columns:1fr;}
  }
  .auth-box h1{font-size:22px;font-weight:800;margin-bottom:8px;}
  .auth-box p.sub{font-size:13.5px;color:#666;margin-bottom:28px;}
  .auth-box .consent{display:flex;gap:10px;align-items:flex-start;margin:14px 0;}
  .auth-box .consent input{margin-top:3px;flex:none;}
  .auth-box .consent label{font-size:12.5px;line-height:1.55;}
  .auth-switch{font-size:13.5px;color:#555;text-align:center;margin-top:26px;}
  .auth-switch a{color:var(--orange);font-weight:600;}

  /* ---------- Wizard de registro ---------- */
  .wiz-steps{display:flex;flex-direction:row;flex-wrap:nowrap;align-items:center;justify-content:center;gap:0;margin-bottom:40px;}
  .step-dot{width:32px;height:32px;border-radius:50%;border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:12.5px;font-weight:700;color:var(--gray);background:#fff;flex:none;transition:all .25s;}
  .step-dot.on{border-color:var(--orange);color:#fff;background:var(--orange);box-shadow:0 0 0 4px #fff2e6;}
  .step-dot.done{border-color:var(--orange);color:var(--orange);background:#fff6ef;}
  .step-line{width:28px;height:2px;background:var(--border);flex:none;transition:background .25s;}
  .step-line.done{background:var(--orange);}

  .wiz-panel{display:none;}
  .wiz-panel.on{display:block;animation:wizIn .35s ease;}
  @keyframes wizIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}
  .wiz-icon{width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,#fff1e2,#ffe1c2);color:var(--orange);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;margin:0 auto 18px;}
  .wiz-panel h2{font-size:20px;font-weight:800;text-align:center;margin-bottom:6px;}
  .wiz-panel p.wiz-sub{font-size:13.5px;color:var(--gray);text-align:center;margin-bottom:30px;}
  .wiz-nav{display:flex;gap:10px;margin-top:22px;}
  .wiz-nav .btn{flex:1;text-align:center;border-radius:8px;padding:14px 20px;}
  .btn[disabled]{opacity:.5;cursor:not-allowed;}

  .field-label{font-size:12.5px;font-weight:700;display:block;margin-bottom:10px;color:var(--black);}
  .field-hint{font-weight:400;color:var(--gray);}

  .prov-grid{display:flex;flex-wrap:wrap;gap:8px;max-height:190px;overflow-y:auto;border:1px solid var(--border);border-radius:10px;padding:12px;margin-bottom:14px;background:var(--light-gray);}
  .prov-opt{font-size:12.5px;font-weight:600;padding:8px 14px;border-radius:20px;cursor:pointer;user-select:none;background:#fff;border:1px solid var(--border);color:#555;transition:all .15s;}
  .prov-opt:hover{border-color:var(--orange);color:var(--orange);}
  .prov-opt.on{background:var(--orange);border-color:var(--orange);color:#fff;}
  .prov-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:24px;min-height:20px;}
  .prov-chip{font-size:11.5px;font-weight:700;background:#fff6ef;color:var(--orange);border:1px solid var(--orange);border-radius:20px;padding:5px 14px;}

  .toggle-row{display:flex;gap:10px;margin-bottom:24px;}
  .toggle-opt{flex:1;text-align:center;padding:15px 10px;border:1.5px solid var(--border);border-radius:10px;font-size:13px;font-weight:600;cursor:pointer;color:#555;transition:all .15s;}
  .toggle-opt:hover{border-color:var(--orange);}
  .toggle-opt.on{border-color:var(--orange);color:var(--orange);background:#fff6ef;}

  .nda-box{border:1px solid var(--border);border-radius:12px;padding:20px;background:#fafafa;}
  .nda-timer{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;color:var(--orange);background:#fff6ef;border:1px solid #ffe1c2;border-radius:20px;padding:6px 14px;margin-bottom:12px;}
  .nda-timer.ready{color:#2e6b2e;background:#eef7ee;border-color:#bfe0bf;}
  .nda-bar{height:5px;border-radius:3px;background:var(--border);overflow:hidden;margin-bottom:16px;}
  .nda-bar-fill{height:100%;background:var(--orange);width:0%;transition:width 1s linear;}
  .nda-text{max-height:260px;overflow-y:auto;font-size:12px;line-height:1.7;color:#444;background:#fff;border:1px solid var(--border);border-radius:8px;padding:18px;white-space:pre-line;}
  .nda-notice{font-size:11.5px;color:var(--gray);margin-top:14px;line-height:1.6;}
  .nda-signed{display:none;text-align:center;padding:14px;background:#eef7ee;border:1px solid #bfe0bf;border-radius:8px;color:#2e6b2e;font-size:13.5px;font-weight:700;margin-top:16px;}
  .nda-signed.show{display:block;}

  @media(max-width:520px){
    .auth-box{padding:32px 22px;border-radius:12px;}
    .step-line{width:14px;}
    .step-dot{width:28px;height:28px;font-size:11px;}
  }