:root{
    --onyx:#0f1012;
    --graphite:#17181b;
    --slate:#1f2125;
    --hair:rgba(214,216,220,.16);
    --hair-strong:rgba(214,216,220,.32);
    --platinum:#e6e7ea;
    --silver:#c3c5ca;
    --pewter:#9a9da3;
    --steel:#9fb0c4;
    --danger:#d19a8a;
    --ok:#a9c4a4;
    --metal:linear-gradient(135deg,#f4f4f5 0%,#c9cbcf 35%,#8d9096 65%,#c9cbcf 100%);
    --wordmark:'Cinzel','Cormorant Garamond',Georgia,serif;
    --display:'Sora','Helvetica Neue',Arial,sans-serif;
    --body:'Manrope','Helvetica Neue',Arial,sans-serif;
    --label:'Manrope','Helvetica Neue',Arial,sans-serif;
    --h-weight:300; --h-track:-.02em; --h1-size:clamp(36px,4.9vw,64px); --h2-size:clamp(30px,3.4vw,44px); --h3-size:clamp(22px,2vw,27px); --em-style:normal;
    --max:1180px;
    --pad:clamp(20px,5vw,64px);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto} *{animation:none!important;transition:none!important}}
  body{
    background:var(--onyx);
    color:var(--platinum);
    font-family:var(--body);
    font-weight:300;
    font-size:17px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  ::selection{background:#3a3d43;color:#fff}
  a{color:inherit;text-decoration:none}
  img{max-width:100%;height:auto;display:block}
  h1,h2,h3{font-family:var(--display);font-weight:var(--h-weight);line-height:1.08;text-wrap:balance;letter-spacing:var(--h-track)}
  h1{font-size:var(--h1-size)}
  h2{font-size:var(--h2-size)}
  h3{font-size:var(--h3-size)}
  p{max-width:62ch}
  .eyebrow{
    font-family:var(--label);font-weight:500;font-size:11px;letter-spacing:.28em;text-transform:uppercase;
    color:var(--pewter);display:flex;align-items:center;gap:14px;
  }
  .eyebrow::before{content:"";width:28px;height:1px;background:var(--hair-strong)}
  .metal{background:var(--metal);-webkit-background-clip:text;background-clip:text;color:transparent}
  .wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
  .hair{border:0;border-top:1px solid var(--hair)}
  .lang-hidden{display:none!important}

  /* ---------- Nav ---------- */
  .nav{position:sticky;top:0;z-index:50;background:rgba(15,16,18,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--hair)}
  .nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px;padding-left:clamp(16px,3.2vw,40px);padding-right:clamp(16px,3.2vw,40px)}
  .brand{display:flex;align-items:center;gap:14px;flex:0 0 auto}
  .brand img{height:44px;width:auto}
  .brand span{font-family:var(--wordmark);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--silver);white-space:nowrap}
  .nav-links{display:flex;gap:clamp(18px,2vw,30px);font-size:14px;letter-spacing:.04em;color:var(--silver);flex:0 1 auto}
  .nav-links a{position:relative;padding:6px 0;white-space:nowrap}
  .nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:1px;background:var(--platinum);transition:right .3s}
  .nav-links a:hover::after{right:0}
  .nav-right{display:flex;align-items:center;gap:clamp(10px,1.4vw,18px);flex:0 0 auto}
  .lang{display:flex;border:1px solid var(--hair-strong);font-size:12px;letter-spacing:.12em}
  .lang button{background:none;border:0;color:var(--pewter);padding:7px 11px;cursor:pointer;font-family:inherit;font-size:inherit;letter-spacing:inherit}
  .lang button[aria-pressed="true"]{background:var(--platinum);color:var(--onyx)}
  .btn{
    display:inline-flex;align-items:center;justify-content:center;gap:10px;
    padding:14px 26px;font-family:var(--body);font-size:14px;font-weight:400;letter-spacing:.08em;text-transform:uppercase;
    border:1px solid var(--hair-strong);color:var(--platinum);background:transparent;cursor:pointer;
    transition:background .25s,color .25s,border-color .25s;
  }
  .btn:hover{border-color:var(--platinum);background:rgba(230,231,234,.06)}
  .btn.primary{background:var(--metal);color:var(--onyx);border-color:transparent;font-weight:500}
  .btn.primary:hover{filter:brightness(1.06)}
  .btn.small{padding:10px 18px;font-size:12px}
  .btn.ghost{background:transparent;border-color:var(--hair)}
  .btn.ghost:hover{border-color:var(--platinum)}
  .nav-links .only-mobile{display:none}
  .btn:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--steel);outline-offset:3px}
  .menu-btn{display:none;background:none;border:1px solid var(--hair-strong);color:var(--platinum);width:40px;height:40px;cursor:pointer;font-size:18px}

  /* ---------- Hero ---------- */
  .hero{position:relative;overflow:hidden;border-bottom:1px solid var(--hair)}
  .hero::before{
    content:"";position:absolute;inset:0;
    background:radial-gradient(60% 70% at 78% 45%,rgba(200,203,208,.10),transparent 70%);
    pointer-events:none;
  }
  .hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;min-height:calc(100vh - 72px);padding-top:64px;padding-bottom:64px}
  .hero-copy{display:flex;flex-direction:column;gap:28px}
  .hero-copy h1 em{font-style:var(--em-style);font-weight:var(--h-weight)}
  .hero-copy h1 em{background:var(--metal);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:500}
  .hero-copy .lead{font-size:19px;color:var(--silver);max-width:54ch}
  .hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
  .hero-crest{position:relative;display:flex;justify-content:center}
  .hero-crest img{width:min(100%,520px);height:auto;filter:drop-shadow(0 30px 60px rgba(0,0,0,.6))}
  .hero-crest::after{content:"";position:absolute;left:10%;right:10%;bottom:-18px;height:1px;background:linear-gradient(90deg,transparent,var(--hair-strong),transparent)}
  .traits{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--hair);margin-top:16px}
  .traits div{padding:20px 18px 20px 0;border-right:1px solid var(--hair);margin-right:18px}
  .traits div:last-child{border-right:0;margin-right:0}
  .traits b{display:block;font-family:var(--display);font-size:22px;font-weight:var(--h-weight);letter-spacing:var(--h-track);color:var(--platinum);margin-bottom:4px}
  .traits span{font-size:12.5px;color:var(--pewter);letter-spacing:.02em;line-height:1.45;display:block}

  /* ---------- Sections ---------- */
  section.block{padding:clamp(72px,9vw,128px) 0;border-bottom:1px solid var(--hair)}
  .split{display:grid;grid-template-columns:260px 1fr;gap:56px}
  .split .eyebrow{align-self:start;position:sticky;top:100px}
  .stack{display:flex;flex-direction:column;gap:22px}
  .stack h2{margin-bottom:8px}
  .stack p{color:var(--silver)}
  .pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--hair);margin-top:28px}
  .pillars div{padding:26px 24px 26px 0;border-right:1px solid var(--hair);margin-right:24px}
  .pillars div:last-child{border-right:0;margin-right:0}
  .pillars h3{font-size:24px;margin-bottom:8px}
  .pillars p{font-size:15px;color:var(--pewter)}

  .services{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--hair);border:1px solid var(--hair);margin-top:48px}
  .service{background:var(--onyx);padding:40px 36px;display:flex;flex-direction:column;gap:14px;transition:background .3s}
  .service:hover{background:var(--graphite)}
  .service .num{font-family:var(--label);font-weight:500;font-size:11px;letter-spacing:.3em;color:var(--pewter)}
  .service h3{font-size:30px}
  .service p{color:var(--silver);font-size:16px}
  .service ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
  .service li{font-size:12px;letter-spacing:.06em;color:var(--pewter);border:1px solid var(--hair);padding:5px 10px}

  .philosophy{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start}
  .philosophy blockquote{font-family:var(--display);font-size:clamp(34px,4.4vw,60px);line-height:1.1;font-weight:var(--h-weight);font-style:var(--em-style);letter-spacing:var(--h-track)}
  .philosophy blockquote strong{font-style:normal;font-weight:500}
  .philosophy blockquote strong{background:var(--metal);-webkit-background-clip:text;background-clip:text;color:transparent}
  .principles{display:flex;flex-direction:column;border-top:1px solid var(--hair)}
  .principles div{padding:22px 0;border-bottom:1px solid var(--hair);display:grid;grid-template-columns:200px 1fr;gap:20px}
  .principles b{font-family:var(--display);font-size:22px;font-weight:var(--h-weight);letter-spacing:var(--h-track)}
  .principles p{font-size:15px;color:var(--pewter)}

  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:48px;counter-reset:step}
  .step{border-top:1px solid var(--hair-strong);padding-top:22px;display:flex;flex-direction:column;gap:10px}
  .step .n{font-family:var(--display);font-size:44px;line-height:1;color:var(--pewter);font-weight:300}
  .step h3{font-size:24px}
  .step p{font-size:15px;color:var(--pewter)}
  .step small{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel)}

  /* ---------- KYC ---------- */
  #registro{background:var(--graphite)}
  .kyc-head{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:48px}
  .kyc-head p{color:var(--silver)}
  .kyc{background:var(--onyx);border:1px solid var(--hair);display:grid;grid-template-columns:280px 1fr}
  .kyc-side{border-right:1px solid var(--hair);padding:36px 28px;display:flex;flex-direction:column;gap:6px}
  .kyc-side .eyebrow{margin-bottom:20px}
  .kstep{display:flex;gap:14px;align-items:flex-start;padding:10px 0;color:var(--pewter);font-size:14px;cursor:default}
  .kstep i{font-style:normal;font-family:var(--label);font-weight:500;font-size:11px;width:26px;height:26px;border:1px solid var(--hair-strong);display:grid;place-items:center;flex:none;letter-spacing:0}
  .kstep.active{color:var(--platinum)}
  .kstep.active i{background:var(--platinum);color:var(--onyx);border-color:var(--platinum)}
  .kstep.done{color:var(--silver)}
  .kstep.done i{border-color:var(--ok);color:var(--ok)}
  .kyc-main{padding:40px 44px}
  .pane{display:none;flex-direction:column;gap:28px}
  .pane.active{display:flex}
  .pane-title h3{font-size:30px;margin-bottom:6px}
  .pane-title p{font-size:15px;color:var(--pewter)}
  fieldset{border:0;display:flex;flex-direction:column;gap:18px}
  legend{font-family:var(--label);font-weight:500;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--pewter);margin-bottom:16px;padding-top:8px;border-top:1px solid var(--hair);width:100%}
  .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 22px}
  .grid .full{grid-column:1/-1}
  .grid.three{grid-template-columns:repeat(3,1fr)}
  .field{display:flex;flex-direction:column;gap:7px}
  .field label{font-size:13px;letter-spacing:.03em;color:var(--silver)}
  .field label .req{color:var(--pewter)}
  .field input,.field select,.field textarea{
    background:var(--graphite);border:1px solid var(--hair);color:var(--platinum);
    font-family:var(--body);font-size:15px;font-weight:300;padding:12px 14px;width:100%;
    transition:border-color .2s;border-radius:0;-webkit-appearance:none;appearance:none;
  }
  .field select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%239a9da3' stroke-width='1.4'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:36px}
  .field select option{background:#1f2125;color:#e6e7ea}
  .field input::placeholder,.field textarea::placeholder{color:#5f6268}
  .field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--steel)}
  .field input[type="date"]{color-scheme:dark}
  .field.invalid input,.field.invalid select,.field.invalid textarea{border-color:var(--danger)}
  .field .err{display:none;font-size:12px;color:var(--danger)}
  .field.invalid .err{display:block}
  .field .hint{font-size:12px;color:var(--pewter)}
  .choices{display:flex;flex-wrap:wrap;gap:10px}
  .choice{position:relative}
  .choice input{position:absolute;opacity:0;inset:0;width:100%;height:100%;cursor:pointer}
  .choice span{display:inline-block;border:1px solid var(--hair-strong);padding:10px 16px;font-size:14px;color:var(--silver);cursor:pointer;transition:all .2s}
  .choice input:checked + span{background:var(--platinum);color:var(--onyx);border-color:var(--platinum)}
  .choice input:focus-visible + span{outline:2px solid var(--steel);outline-offset:2px}
  .check{display:flex;gap:12px;align-items:flex-start;font-size:14px;color:var(--silver);line-height:1.5}
  .check input{margin-top:5px;width:16px;height:16px;flex:none;accent-color:#e6e7ea}
  .big-choice{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .big-choice label{position:relative;border:1px solid var(--hair-strong);padding:24px;cursor:pointer;display:flex;flex-direction:column;gap:6px;transition:all .2s}
  .big-choice label:hover{border-color:var(--platinum)}
  .big-choice input{position:absolute;opacity:0;inset:0;cursor:pointer}
  .big-choice input:checked ~ b{color:var(--platinum)}
  .big-choice label:has(input:checked){border-color:var(--platinum);background:var(--graphite)}
  .big-choice b{font-family:var(--display);font-size:24px;font-weight:var(--h-weight);letter-spacing:var(--h-track);color:var(--silver)}
  .big-choice small{font-size:13px;color:var(--pewter)}
  .cond{display:none;flex-direction:column;gap:18px}
  .cond.show{display:flex}
  .upload{border:1px dashed var(--hair-strong);padding:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:var(--graphite)}
  .upload b{display:block;font-weight:400;font-size:15px;color:var(--platinum)}
  .upload small{font-size:12px;color:var(--pewter)}
  .upload input{display:none}
  .upload .file-name{font-size:12px;color:var(--ok);display:none}
  .upload.has-file .file-name{display:block}
  .kyc-actions{display:flex;justify-content:space-between;align-items:center;gap:14px;border-top:1px solid var(--hair);padding-top:26px;margin-top:8px}
  .kyc-actions .note{font-size:12px;color:var(--pewter)}
  .review{display:grid;grid-template-columns:1fr 1fr;gap:10px 28px;font-size:14px;border:1px solid var(--hair);padding:22px;background:var(--graphite)}
  .review div{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--hair);padding:6px 0}
  .review span:first-child{color:var(--pewter)}
  .review span:last-child{color:var(--platinum);text-align:right}
  .done-msg{display:none;text-align:center;padding:60px 20px;flex-direction:column;align-items:center;gap:18px}
  .done-msg.show{display:flex}
  .done-msg .ref{font-family:var(--wordmark);letter-spacing:.2em;font-size:14px;border:1px solid var(--hair-strong);padding:12px 22px}
  .done-msg p{color:var(--silver)}
  .kyc.submitted{grid-template-columns:1fr}
  .kyc.submitted .kyc-side{display:none}
  .done-msg p{max-width:52ch}
  .submit-err{display:none;border:1px solid var(--danger);color:var(--danger);padding:12px 16px;font-size:14px;margin-top:8px}
  .submit-err.show{display:block}
  .kyc-progress{height:2px;background:var(--hair);position:relative;margin-bottom:34px}
  .kyc-progress i{position:absolute;left:0;top:0;bottom:0;background:var(--metal);transition:width .4s}

  /* ---------- Contact / footer ---------- */
  .contact{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
  .contact-list{display:flex;flex-direction:column;border-top:1px solid var(--hair)}
  .contact-list div{display:grid;grid-template-columns:160px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--hair);font-size:15px}
  .contact-list span{color:var(--pewter);font-size:13px;letter-spacing:.08em;text-transform:uppercase;padding-top:2px}
  .contact-list a:hover{text-decoration:underline;text-underline-offset:4px}
  footer{padding:48px 0 40px}
  footer .top{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;margin-bottom:28px}
  footer .top img{height:56px}
  footer nav{display:flex;gap:24px;font-size:13px;color:var(--pewter)}
  footer nav a:hover{color:var(--platinum)}
  footer .legal{font-size:12.5px;color:#6f7278;max-width:100ch;line-height:1.6}
  footer .copy{margin-top:22px;font-size:12px;color:#6f7278;letter-spacing:.06em}

  /* ---------- Reveal ---------- */
  .reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s ease}
  .reveal.in{opacity:1;transform:none}

  /* ---------- Responsive ---------- */
  /* Nav collapses to hamburger before the full row can crowd */
  @media (max-width:1220px){
    .nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--onyx);border-bottom:1px solid var(--hair);flex-direction:column;gap:0;padding:8px 0}
    .nav-links.open{display:flex}
    .nav-links a{padding:14px clamp(16px,3.2vw,40px);white-space:normal}
    .nav-links .only-mobile{display:block;border-top:1px solid var(--hair)}
    .nav-links a::after{display:none}
    .menu-btn{display:grid;place-items:center}
    .nav .btn{display:none}
  }
  @media (max-width:520px){
    .brand span{display:none}
  }

  @media (max-width:1000px){
    .hero .wrap{grid-template-columns:1fr;min-height:0;padding-top:56px}
    .hero-crest{order:-1}
    .hero-crest img{width:min(70%,360px)}
    .split{grid-template-columns:1fr;gap:24px}
    .split .eyebrow{position:static}
    .pillars,.steps{grid-template-columns:1fr 1fr}
    .philosophy{grid-template-columns:1fr;gap:36px}
    .kyc{grid-template-columns:1fr}
    .kyc-side{border-right:0;border-bottom:1px solid var(--hair);flex-direction:row;flex-wrap:wrap;gap:4px 18px;padding:22px 24px}
    .kyc-side .eyebrow{width:100%;margin-bottom:8px}
    .kstep span{display:none}
    .kstep.active span{display:inline}
    .kyc-main{padding:28px 24px}
    .kyc-head,.contact{grid-template-columns:1fr;gap:20px}
  }
  @media (max-width:760px){
    .traits{grid-template-columns:1fr}
    .traits div{border-right:0;margin-right:0;border-bottom:1px solid var(--hair);padding:16px 0}
    .traits div:last-child{border-bottom:0}
    .pillars,.steps{grid-template-columns:1fr}
    .pillars div{border-right:0;margin-right:0;border-bottom:1px solid var(--hair);padding:20px 0}
    .services{grid-template-columns:1fr}
    .service{padding:30px 24px}
    .principles div{grid-template-columns:1fr;gap:6px}
    .grid,.grid.three,.big-choice,.review{grid-template-columns:1fr}
    .contact-list div{grid-template-columns:1fr;gap:4px}
    .kyc-actions{flex-direction:column-reverse;align-items:stretch}
    .kyc-actions .btn{width:100%}
    .kyc-actions .note{text-align:center}
  }