:root{
  --vacio:#0A0D14; --vacio2:#0C1326; --klein:#002FA7; --senal:#5B8DEF; --senal2:#6BA0FF;
  --hueso:#ECEFF6; --gris:#7A8499; --gris2:#9BA6BC; --line:#1C2740; --line2:#243352;
  --eo:cubic-bezier(0.23,1,0.32,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--vacio);color:var(--hueso);font-family:'Inter',sans-serif;font-weight:400;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.sig{color:var(--senal)}
.wrap{width:100%;max-width:760px;margin:0 auto;padding:0 22px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--klein);display:inline-block}
.dot.live,.pdot{background:#45E07D}
.pdot{width:7px;height:7px;border-radius:50%;display:inline-block;animation:fpulse 1.7s infinite}
.term-prompt{font-family:'JetBrains Mono',monospace;font-size:12px;color:#5E6E8F;display:flex;align-items:center;gap:8px}

@keyframes fpulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.8)}}
@keyframes blink{50%{opacity:0}}
@keyframes flow{to{stroke-dashoffset:-309}}
@keyframes wapulse{0%,100%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 8px rgba(37,211,102,0)}}

/* HEADER */
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px 22px;background:rgba(10,13,20,.72);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{font-family:'Inter',sans-serif;font-weight:600;font-size:16px;letter-spacing:.02em;color:var(--hueso);display:inline-flex;align-items:center;gap:9px}
.brand-logo{height:18px;width:auto;display:block}
.brand-logo-lg{height:28px}
.brand-word{font-family:'JetBrains Mono',monospace;font-weight:500;font-size:12px;letter-spacing:0;color:var(--hueso)}
.brand-word-lg{font-size:14px}
.cta-lg{display:none}
.cta-sm{display:inline}
@media (min-width:560px){.brand-logo{height:20px}.brand-word{font-size:13px}.cta-lg{display:inline}.cta-sm{display:none}}
.header-cta{font-size:13px;padding:9px 16px}

/* BUTTONS */
.btn-cta{display:inline-block;background:var(--klein);color:#fff;font-family:'Inter',sans-serif;font-weight:600;font-size:15px;padding:14px 26px;border:none;border-radius:11px;cursor:pointer;transition:background .15s var(--eo),transform .12s var(--eo)}
.btn-cta:hover{background:#0A3FD0}
.btn-cta:active{transform:scale(.97)}
.sub-cta{font-size:13px;color:var(--gris);line-height:1.5}
.sub-cta .lnk{color:var(--senal)}
.claim{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--gris);margin-top:12px}

/* HERO */
.hero{padding:54px 0 40px}
.hero-h1{font-family:'Inter',sans-serif;font-weight:600;font-size:38px;line-height:1.06;letter-spacing:-.02em;margin-top:18px}
.micro-label{font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--gris2);letter-spacing:.01em;margin:16px 0 2px}
.micro-label .hl{color:var(--senal)}
.hero-roll{position:relative;height:120px;margin:2px 0 6px;perspective:680px}
.roll-line{position:absolute;left:0;bottom:8px;white-space:nowrap;font-family:'JetBrains Mono',monospace;font-size:15px;transform-origin:left center;transition:transform .6s var(--eo),opacity .6s,color .6s;will-change:transform,opacity}
.hero-bridge{font-size:15px;line-height:1.55;color:var(--gris2);max-width:540px;margin-bottom:22px}
.hero-bridge b{color:var(--hueso);font-weight:500}
.hero-cta-row{display:flex;flex-direction:column;align-items:flex-start;gap:14px}

/* SECTION HEADS */
.flow-section{padding:36px 0 50px}
.sec-h2{font-family:'Inter',sans-serif;font-weight:600;font-size:26px;line-height:1.15;letter-spacing:-.02em}
.sec-sub{font-size:15px;color:var(--gris2);max-width:560px;margin-top:10px}
.flow-intro{margin-bottom:26px}

/* FLOW STAGE (shared) */
.flow-stage{position:relative;margin:0 auto;border-radius:16px;border:1px solid #161E32;background-color:var(--vacio);background-image:radial-gradient(circle, rgba(91,141,239,0.08) 1px, transparent 1.3px);background-size:24px 24px;overflow:hidden}
.flow-svg{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.fbeam{fill:none;stroke:var(--senal2);stroke-width:1.7;stroke-dasharray:9 300;animation:flow 1.9s linear infinite}
.flow-cap{position:absolute;left:16px;top:14px;font-size:11px;z-index:5}
.flow-foot{position:absolute;left:0;right:0;bottom:12px;text-align:center;font-family:'JetBrains Mono',monospace;font-size:11px;color:#46506B;z-index:5}
.orq{position:absolute;box-sizing:border-box;background:var(--vacio2);border:1px solid #3D6EFF;border-radius:13px;padding:13px;z-index:4;box-shadow:0 12px 34px -12px rgba(0,0,0,.6),0 0 0 1px rgba(61,110,255,.25),0 0 36px -12px rgba(0,47,167,.6)}
.orq-head{display:flex;align-items:center;gap:8px}
.orq-ic{width:30px;height:30px;border-radius:9px;background:var(--klein);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;flex:0 0 auto}
.orq-name{font-family:'Inter',sans-serif;font-weight:600;font-size:13px;color:var(--hueso)}
.orq-status{display:flex;align-items:center;gap:6px;margin-top:11px;font-family:'JetBrains Mono',monospace;font-size:9.5px;color:var(--senal)}
.wa-badge{position:absolute;border-radius:50%;background:#25D366;color:#073B22;display:flex;align-items:center;justify-content:center;z-index:5;animation:wapulse 2.4s infinite;font-size:14px}
.subwrap{position:absolute;left:0;top:0;width:100%;height:100%;z-index:2}
.sub-node{position:absolute;top:0;box-sizing:border-box;background:var(--vacio2);border:1px solid #2A3A5C;border-radius:13px;padding:12px 14px;transform-origin:center center;will-change:transform,opacity}
.sub-head{display:flex;align-items:center;gap:10px}
.sub-ic{width:30px;height:30px;border-radius:9px;background:#0A1A3D;color:var(--senal);display:flex;align-items:center;justify-content:center;font-size:16px;flex:0 0 auto}
.sub-name{font-family:'Inter',sans-serif;font-weight:600;font-size:13.5px;color:var(--hueso);line-height:1.1}
.sub-tag{font-family:'JetBrains Mono',monospace;font-size:9.5px;color:var(--gris);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.terminal{position:absolute;box-sizing:border-box;background:#070A12;border:1px solid var(--line2);border-radius:12px;overflow:hidden;z-index:3;box-shadow:0 14px 36px -14px rgba(0,0,0,.7)}
.term-bar{display:flex;align-items:center;gap:7px;padding:9px 13px;border-bottom:1px solid #1A2741;font-family:'JetBrains Mono',monospace;font-size:10.5px;color:#8493AD}
.term-body{padding:10px 13px;overflow:hidden}
.tl{font-family:'JetBrains Mono',monospace;font-size:10px;line-height:1.5;margin-top:5px}
.tl .ck{color:var(--senal)}
.tl .done{text-decoration:line-through;color:#566179}
.tl .doing{color:#CBD6EA}

/* DESKTOP vs MOBILE flow */
.flow-desktop{display:none;width:680px;height:360px}
.flow-mobile{display:block;width:300px;height:470px}
.flow-desktop .orq-d{left:18px;top:134px;width:152px;height:92px}
.flow-desktop .wa-d{left:150px;top:126px;width:27px;height:27px}
.flow-desktop .term-d{left:440px;top:44px;width:226px;height:272px}
.flow-desktop .sub-node{left:246px;width:168px}
.flow-mobile .orq-m{left:72px;top:30px;width:156px;height:62px;padding:11px}
.flow-mobile .orq-m .orq-status{margin-top:8px;font-size:8.5px}
.flow-mobile .wa-m{left:212px;top:24px;width:24px;height:24px;font-size:13px}
.flow-mobile .term-m{left:26px;top:308px;width:248px;height:162px}
.flow-mobile .m-card-live{position:absolute;box-sizing:border-box;left:55px;top:167px;width:190px;height:66px;background:var(--vacio2);border:1px solid #3D6EFF;border-radius:13px;overflow:hidden;z-index:4;box-shadow:0 14px 34px -12px rgba(0,0,0,.6),0 0 0 1px rgba(61,110,255,.25),0 0 30px -12px rgba(0,47,167,.6)}
.m-track{will-change:transform}
.m-item{height:66px;box-sizing:border-box;padding:12px 14px;display:flex;align-items:center}
.flow-mobile .sub-node{left:58px;width:184px;padding:11px 13px}

/* ACCESO / FORM */
.acceso-section{padding:30px 0 70px}
.acceso-intro{max-width:460px;margin:0 auto 24px;text-align:center}
.acceso-intro .term-prompt{justify-content:center}
.acceso-intro .sec-sub{margin-left:auto;margin-right:auto}
.onboard{max-width:420px;margin:0 auto;background:var(--vacio2);border:1px solid var(--line);border-radius:18px;padding:24px 22px}
.ob-progress{display:flex;gap:6px;margin-bottom:10px}
.seg{flex:1;height:4px;border-radius:3px;background:#2A3450;transition:background .3s}
.seg.on{background:var(--senal)}
.ob-step-label{font-family:'JetBrains Mono',monospace;font-size:11px;color:#5E6E8F;margin-bottom:18px}
.ob-step{display:none}
.ob-step.is-active{display:block}
.ob-q{font-family:'Inter',sans-serif;font-weight:600;font-size:21px;line-height:1.2;letter-spacing:-.01em}
.ob-hint{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--gris);font-weight:400}
.ob-sub{font-size:13px;color:var(--gris2);margin:8px 0 16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-family:'Inter',sans-serif;font-size:13px;color:var(--gris2);border:1px solid #2A3450;background:transparent;border-radius:9px;padding:10px 14px;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.chip:hover{border-color:#3D6EFF}
.chip.sel{background:var(--klein);border-color:#3D6EFF;color:#fff}
.ob-next,.ob-submit{margin-top:20px;width:100%}
.ob-input{width:100%;background:#0C1326;border:1px solid #2A3450;border-radius:9px;padding:12px 13px;color:var(--hueso);font-family:'Inter',sans-serif;font-size:14px;margin-top:9px}
.ob-input::placeholder{color:#5E6E8F}
.ob-done{text-align:center}
.ob-check{width:56px;height:56px;border-radius:50%;background:var(--klein);color:#fff;display:flex;align-items:center;justify-content:center;font-size:27px;margin:0 auto 14px}
.ob-note{font-family:'Inter',sans-serif;font-size:12.5px;color:var(--gris);line-height:1.5;background:#0C1326;border:1px solid var(--line);border-radius:10px;padding:12px;margin:14px 0}
.iti{width:100%}
.iti__country-list{background:#0C1326;border:1px solid #2A3450;color:#ECEFF6;font-family:'Inter',sans-serif}
.iti__country.iti__highlight,.iti__country:hover{background:#13203B}
.iti__dial-code{color:#7A8499}
.iti--separate-dial-code .iti__selected-flag{background:transparent}
.iti--separate-dial-code .iti__selected-flag:hover,.iti--separate-dial-code .iti__selected-flag:focus{background:#13203B}

/* FOOTER */
.site-footer{border-top:1px solid var(--line);padding:34px 0;margin-top:10px}
.footer-inner{display:flex;flex-direction:column;gap:18px}
.footer-tag{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--gris);margin-top:6px}
.footer-links{display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--gris2)}
.footer-links a:hover{color:var(--senal)}
.footer-legal{font-size:12px;color:#46506B}
.footer-legal a:hover{color:var(--gris2)}

/* RESPONSIVE */
@media (min-width:860px){
  .flow-desktop{display:block}
  .flow-mobile{display:none}
  .hero{padding:80px 0 56px}
  .hero-h1{font-size:54px}
  .hero-roll{height:128px}
  .roll-line{font-size:17px}
  .sec-h2{font-size:32px}
  .hero-cta-row{flex-direction:row;align-items:center;gap:20px}
  .footer-inner{flex-direction:row;justify-content:space-between;align-items:flex-start}
  .footer-links{flex-direction:row;gap:22px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .fbeam,.pdot,.wa-badge{animation:none}
}

/* Onboard: error + CTA secundaria del paso final */
.ob-error { color: #F28B82; font-size: 0.85rem; margin: 10px 0 0; min-height: 1em; }
.ob-done .ob-call { display: inline-block; margin-top: 14px; }