/* FINXARIA V56 - actualización UX sobre motores 3D reales de V53. Sin mallas sustitutas. */
:root{--fx-accent:#68ecca;--fx-bg:#020a14}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{overflow-x:clip;background:#020a14}
.site-header{z-index:180;background:rgba(2,10,18,.93);border-bottom:1px solid rgba(121,222,205,.12);backdrop-filter:blur(19px)}
.nav-desktop a{transition:color .23s ease}
.brand{isolation:isolate}
.brand-fallback{font-weight:850;letter-spacing:.13em;color:#9af4d2}
.v54-rail{left:auto;right:17px;top:31%;z-index:75;pointer-events:none}
.v54-rail a{justify-content:flex-end;max-width:160px;text-align:right;font-size:10px;color:#b7d7d8}
.v54-rail a i{order:2}
.hero.shell{position:relative;min-height:max(760px,100svh);padding:9vh max(7vw,38px) 10vh;scroll-margin-top:72px;background:radial-gradient(ellipse at 72% 44%,rgba(26,105,112,.14),transparent 44%),#020914}
.hero.shell:before{z-index:2;background:linear-gradient(90deg,rgba(1,8,17,.98) 0%,rgba(1,8,17,.91) 25%,rgba(1,8,17,.63) 46%,rgba(1,8,17,.05) 77%),linear-gradient(0deg,rgba(2,9,19,.63),transparent 27%,transparent 83%,rgba(2,9,19,.25))}
.hero-visual{position:absolute!important;z-index:1;inset:0 0 0 auto!important;width:65%!important;height:100%!important;min-height:100%;overflow:hidden;pointer-events:none}
.hero-visual .galaxy-halo{inset:1% -6% 0 -10%;background:radial-gradient(ellipse at 54% 43%,rgba(117,56,184,.36),transparent 48%),radial-gradient(ellipse at 69% 64%,rgba(39,178,157,.22),transparent 48%);filter:blur(13px)}
.hero-visual .galaxy-zone{position:absolute;inset:0;width:100%;height:100%;mask-image:radial-gradient(ellipse 76% 75% at 59% 49%,#000 27%,#000e 55%,transparent 99%);pointer-events:auto}
.hero-visual #globe{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-visual .galaxy-caption{right:7%;left:auto;bottom:9%;letter-spacing:.12em;white-space:nowrap}
.fx-galaxy-arrival{position:absolute;right:11%;top:28%;height:42%;width:49%;border-radius:50%;pointer-events:none;opacity:.45;background:radial-gradient(ellipse at 50% 50%,transparent 20%,rgba(98,239,218,.08) 42%,transparent 67%);box-shadow:0 0 120px rgba(83,51,206,.12);filter:blur(8px)}
.hero-copy{position:relative;z-index:8;width:min(690px,58%);padding-top:0;padding-bottom:10px;pointer-events:none}
.hero-copy>*{pointer-events:auto}
.hero .v54-brand-large{margin:10px 0 20px;font-size:clamp(4.1rem,8.0vw,8.6rem);letter-spacing:-.074em}
.hero h1{font-size:clamp(2rem,3.0vw,3.8rem);max-width:700px;line-height:1.12;margin:0 0 19px;font-weight:780}
.hero-lead{max-width:545px;color:#c0d5d8;font-size:clamp(14px,1.09vw,17px);line-height:1.8}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:9px 14px}
.fx-replay-cta{display:flex;align-items:center;gap:7px;justify-content:center;padding:12px 9px;background:transparent;border:0;color:#a4e7d1;letter-spacing:.01em;font-size:12px;font-weight:700;cursor:pointer;transition:color .2s}
.fx-replay-cta:hover,.fx-replay-cta:focus-visible{color:white}
.hero-proof{max-width:610px;padding-top:16px;margin-top:28px;gap:11px}
.proof{border-color:rgba(124,221,203,.21)}
.hero-bottom{z-index:10;right:max(7vw,40px);left:max(7vw,40px);bottom:23px}
.fx-voyager-anchor{position:absolute;left:0;top:0;width:1px;height:1px;pointer-events:none}
/* V57: V32 is rotated as true GLB geometry by uModel in WebGL2; only xy translation and perspective-scale remain CSS. */
#f38-voyager{z-index:90;top:9svh;left:0;width:clamp(350px,45vw,700px);height:clamp(250px,42vw,560px);opacity:0;visibility:hidden;pointer-events:none;will-change:transform,opacity;filter:drop-shadow(0 14px 23px #0008) drop-shadow(0 0 25px rgba(154,87,239,.25))}
#f38-voyager canvas{width:100%;height:100%;display:block}
#f38-voyager.fx-flight-intro{visibility:visible;animation:fxVoyagerIntro 3.65s cubic-bezier(.32,.47,.46,.9) both}
#f38-voyager.fx-flight-scroll{visibility:visible;top:1svh;left:0;width:clamp(290px,31vw,460px);height:clamp(210px,27vw,340px);animation:fxVoyagerScroll 3.15s cubic-bezier(.3,.36,.46,.9) both}
@keyframes fxVoyagerIntro{
  0%{opacity:0;transform:translate3d(-53vw,3vh,0) scale(.79)}
  10%{opacity:1}
  42%{opacity:1;transform:translate3d(27vw,10vh,0) scale(1.04)}
  76%{opacity:.96;transform:translate3d(51vw,5vh,0) scale(.75)}
  100%{opacity:0;transform:translate3d(51vw,6vh,0) scale(.06)}
}
@keyframes fxVoyagerScroll{
  0%{opacity:0;transform:translate3d(-38vw,-1vh,0) scale(.71)}
  13%{opacity:.96}
  54%{opacity:1;transform:translate3d(44vw,0,0) scale(.86)}
  82%{opacity:.9;transform:translate3d(68vw,32vh,0) scale(.45)}
  100%{opacity:0;transform:translate3d(76vw,72vh,0) scale(.05)}
}
/* A single assistant: hidden before 8s, then gently transformed into an invitation. */
#chatMount .fxchat-launcher{opacity:0;visibility:hidden;pointer-events:none;transform:translate3d(0,24px,0) scale(.74);transform-origin:90% 100%;transition:opacity .55s,transform .7s cubic-bezier(.16,1,.3,1),visibility 0s .65s}
#chatMount .fxchat-launcher.fxchat-ready{opacity:1;visibility:visible;pointer-events:auto;transform:translate3d(0,0,0) scale(1);transition-delay:0s}
.fxchat-teaser{position:fixed;right:24px;bottom:86px;z-index:152;width:min(300px,calc(100vw - 30px));padding:17px 18px;border:1px solid rgba(118,242,211,.36);border-radius:17px;background:rgba(5,24,35,.95);box-shadow:0 19px 65px #000a;backdrop-filter:blur(22px);transform:translateY(12px) scale(.94);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .35s,transform .45s,visibility .35s}
.fxchat-teaser.visible{transform:none;opacity:1;visibility:visible;pointer-events:auto}
.fxchat-teaser strong{display:block;font:800 12px/1.4 Arial,Helvetica,sans-serif;color:#dcfff7;letter-spacing:.045em}
.fxchat-teaser p{margin:9px 0 12px;color:#afcbd4;font:400 12px/1.6 Arial,Helvetica,sans-serif}
.fxchat-teaser .fx-teaser-actions{display:flex;gap:10px;align-items:center;justify-content:space-between}
.fxchat-teaser button{border:1px solid rgba(115,227,204,.33);background:#195d54;color:#effffb;padding:9px 12px;border-radius:30px;cursor:pointer;font:700 11px Arial,Helvetica,sans-serif}
.fxchat-teaser .fx-teaser-dismiss{border:0;background:transparent;padding:8px;color:#91bac2;font-size:11px}
.fxchat-teaser[hidden]{display:none}
/* Earth retains its original texture viewer and rotates through its existing engine. */
.orbital-stage#tierra{min-height:720px;height:100svh;scroll-margin-top:78px;background:radial-gradient(ellipse at 70% 48%,rgba(22,110,145,.21),transparent 52%),linear-gradient(90deg,#04121f,#020914)}
#earthLayer{right:-3vw;width:65vw;top:10svh;height:84svh}
#earthLayer.visible{opacity:.99}
#earthLayer.featured{opacity:.99}
.fx-experience-bridge{position:relative;z-index:4;border-block:1px solid rgba(120,217,207,.14);background:radial-gradient(ellipse at 70% 28%,rgba(26,85,105,.16),transparent 55%),#04121d;padding:90px 0 94px}
.fx-experience-inner{display:grid;grid-template-columns:1.15fr 1fr;gap:25px 7vw;align-items:center}
.fx-experience-inner h2{font-size:clamp(2.5rem,4vw,4.8rem);line-height:1.03;letter-spacing:-.065em;max-width:760px;margin:15px 0 22px}
.fx-experience-inner p:not(.kicker){font-size:15px;line-height:1.84;max-width:610px;color:#adcad0}
.fx-model-strip{display:grid;gap:10px}
.fx-model-strip>div{background:rgba(12,43,54,.62);border:1px solid rgba(130,222,211,.20);padding:18px 20px;border-radius:15px;display:grid;gap:5px}
.fx-model-strip span{font-size:10px;letter-spacing:.14em;color:#7be7ca;font-weight:750}
.fx-model-strip strong{font-size:16px;color:#ecfcf7}
.fx-model-strip small{font-size:11px;color:#83a4ac}
.fx-experience-actions{grid-column:1/-1;display:flex;align-items:center;flex-wrap:wrap;gap:13px}
/* Do not alter the service titles, cards, or approved value proposition. */
.service-section,.viz-section,.usecase-section,.philosophy,.process-section,.team-section,.contact-section{scroll-margin-top:80px}
.service-grid .service-card{transition:transform .35s ease,border-color .35s ease,box-shadow .35s ease}
.service-grid .service-card:hover{transform:translateY(-5px);border-color:rgba(107,241,212,.34);box-shadow:0 20px 60px rgba(0,0,0,.23)}
@media(max-width:1100px){
  .hero-copy{width:64%}.hero-visual{width:63%!important}.hero .v54-brand-large{font-size:clamp(4rem,8.2vw,7rem)}
  .hero h1{font-size:clamp(2rem,3.6vw,3.3rem)}
  #f38-voyager{width:55vw;height:40vw}
  .fx-experience-inner{grid-template-columns:1fr 1fr;gap:25px}
}
@media(max-width:760px){
  .site-header{min-height:66px}.hero.shell{padding:84px 22px 88px;min-height:850px;height:auto;align-items:flex-start}
  .hero.shell:before{background:linear-gradient(180deg,rgba(2,9,19,.95),rgba(2,9,19,.82) 33%,rgba(2,9,19,.48) 56%,rgba(2,9,19,.26) 74%,rgba(2,9,19,.75))}
  .hero-copy{width:100%;max-width:570px;padding:0;position:relative;z-index:8}
  .hero .v54-brand-large{font-size:clamp(3.5rem,12.4vw,6.5rem);margin:14px 0 22px}
  .hero h1{font-size:clamp(2.0rem,7.6vw,3.15rem);line-height:1.16}
  .hero-lead{max-width:460px;font-size:14px;line-height:1.75}
  .hero-actions{gap:7px 12px}
  .fx-replay-cta{font-size:11px}
  .hero-visual{width:115%!important;left:-6%!important;right:-9%!important;top:34%!important;height:67%!important;opacity:.94;transform:none!important}
  .hero-visual .galaxy-zone{inset:0;mask-image:radial-gradient(ellipse 75% 70% at 63% 51%,#000 23%,#000e 57%,transparent 99%)}
  .hero-visual .galaxy-halo{background:radial-gradient(ellipse at 66% 48%,rgba(101,59,167,.35),transparent 51%),radial-gradient(ellipse at 65% 67%,rgba(44,157,157,.25),transparent 52%)}
  .hero-visual .galaxy-caption{right:10%;bottom:9%;font-size:9px;white-space:normal;max-width:230px;text-align:right}
  #f38-voyager{top:13vh;width:75vw;height:54vw}
  #f38-voyager.fx-flight-scroll{top:0;width:66vw;height:46vw}
  .hero-bottom{bottom:20px;left:22px;right:22px}
  #earthLayer{right:-40vw;top:32svh;width:130vw;height:60svh}
  #earthLayer.visible{opacity:.9}
  .orbital-stage#tierra{min-height:780px}
  .fx-experience-inner{grid-template-columns:1fr}.fx-experience-actions{grid-column:1}
  .fx-experience-bridge{padding:70px 0}
  .fxchat-teaser{right:12px;bottom:80px;max-width:calc(100vw - 24px)}
}
@media(max-width:420px){
 .hero.shell{min-height:870px;padding-top:76px}
 .hero .v54-brand-large{font-size:12.7vw}
 .hero-proof{display:none}
 .hero-visual{top:39%!important;height:61%!important}
 .fx-experience-inner h2{font-size:2.4rem}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  #f38-voyager.fx-flight-intro,#f38-voyager.fx-flight-scroll{animation:none!important;opacity:0!important;visibility:hidden!important}
  #chatMount .fxchat-launcher,.fxchat-teaser,.service-grid .service-card{transition:none!important}
}