:root{--bg:#070a12;--panel:#0b1220;--panel-2:#0e1626;--line:#1e293b;--line-bright:#2a3a52;--text:#f8fafc;--muted:#94a3b8;--dim:#64748b;--blue:#3b82f6;--blue-light:#60a5fa;--cyan:#22d3ee;--green:#10b981;--red:#ef4444;--mono:'JetBrains Mono',monospace;--sans:'Plus Jakarta Sans',system-ui,sans-serif;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 var(--sans);overflow-x:clip}.page-grid{position:fixed;inset:0;z-index:-2;pointer-events:none;background-image:linear-gradient(rgba(35,53,78,.19) 1px,transparent 1px),linear-gradient(90deg,rgba(35,53,78,.19) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(#000 0%,rgba(0,0,0,.62) 54%,transparent 100%)}.container{width:min(1140px,calc(100% - 48px));margin:auto}.site-header{position:sticky;top:0;z-index:20;padding:18px 0;transition:.25s}.site-header.is-scrolled{padding:10px 0;background:linear-gradient(var(--bg) 50%,transparent)}.navbar{height:58px;display:flex;align-items:center;padding:0 18px;border:1px solid rgba(59,130,246,.25);border-radius:16px;background:rgba(11,18,32,.84);backdrop-filter:blur(18px);box-shadow:0 12px 40px rgba(0,0,0,.18)}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--text);font-weight:800;text-decoration:none;letter-spacing:-.04em}.brand img{width:30px;height:30px;filter:drop-shadow(0 0 8px rgba(59,130,246,.65))}.nav-links{display:flex;align-items:center;gap:25px;margin-left:auto}.nav-links>a,.footer a{color:var(--muted);text-decoration:none;font-size:13px;font-weight:600}.nav-links>a:hover,.footer a:hover{color:white}.nav-login{margin-left:62px;color:var(--text)!important}.button{display:inline-flex;align-items:center;gap:11px;padding:14px 19px;border-radius:10px;background:linear-gradient(135deg,#3b82f6,#2563eb);box-shadow:0 12px 25px -12px rgba(37,99,235,.85);color:#fff;text-decoration:none;font-weight:800;font-size:14px;transition:.2s}.button:hover{transform:translateY(-2px);filter:brightness(1.1)}.button b,.text-link b{font-size:18px;line-height:0}.button-small{padding:9px 14px;border-radius:9px;font-size:12px}.menu-toggle{display:none;background:none;border:0;color:white}.hero{position:relative;min-height:calc(100vh - 95px);display:flex;align-items:center;padding:70px 0 110px}.hero-inner{position:relative;z-index:2}.hero-copy{max-width:640px}.eyebrow{margin:0 0 17px;color:var(--blue-light);font:600 11px/1.4 var(--mono);letter-spacing:.17em;text-transform:uppercase}.eyebrow i{display:inline-block;width:7px;height:7px;margin-right:9px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green)}h1,h2,h3,p{margin-top:0}h1{margin-bottom:25px;font-size:clamp(48px,5.3vw,78px);letter-spacing:-.075em;line-height:.98}h1 span{background:linear-gradient(94deg,#60a5fa 10%,#22d3ee 85%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:var(--blue-light)}.hero-lede,.section-intro>p:not(.eyebrow){color:var(--muted);font-size:17px;max-width:610px}.hero-actions{display:flex;align-items:center;gap:25px;margin:32px 0 48px}.text-link{color:var(--text);font-size:14px;font-weight:800;text-decoration:none}.text-link:hover{color:var(--blue-light)}.hero-facts{display:flex;gap:0;margin:0}.hero-facts div{padding:0 24px;border-left:1px solid var(--line)}.hero-facts div:first-child{padding-left:0;border:0}.hero-facts dt{font:600 11px var(--mono);letter-spacing:.05em;color:var(--blue-light);text-transform:uppercase}.hero-facts dd{margin:4px 0 0;color:var(--dim);font-size:12px}.signal-tape{overflow:hidden;border-block:1px solid var(--line);background:rgba(8,13,24,.7)}.tape-track{display:flex;width:max-content;animation:marquee 38s linear infinite}.tape-group{display:flex;align-items:center;margin:0;padding:16px 0;list-style:none}.tape-group li{display:flex;align-items:center;color:var(--muted);font:600 11px var(--mono);letter-spacing:.09em;white-space:nowrap}.tape-group li:after{content:'';width:1px;height:11px;margin:0 28px;background:var(--line-bright)}.section{padding:145px 0}.section-dark{background:rgba(5,8,15,.55);border-block:1px solid rgba(30,41,59,.75)}.section-intro{max-width:680px}.section-intro h2,.final-cta h2{font-size:clamp(35px,4vw,56px);letter-spacing:-.065em;line-height:1.04;margin-bottom:20px}.centered{text-align:center;margin-inline:auto}.centered>p:not(.eyebrow){margin-inline:auto}.problem{padding-bottom:130px}.bootline{display:grid;grid-template-columns:repeat(4,1fr);margin-top:55px;border:1px solid var(--line-bright);border-radius:16px;overflow:hidden;background:rgba(11,18,32,.72)}.bootline div{min-height:155px;padding:24px;border-right:1px solid var(--line);position:relative}.bootline div:last-child{border:0}.bootline div:before{content:'';display:block;width:9px;height:9px;border-radius:50%;margin-bottom:15px;background:var(--blue);box-shadow:0 0 10px var(--blue)}.bootline small,.step-kicker{display:block;color:var(--dim);font:500 10px var(--mono);letter-spacing:.08em}.bootline strong{display:block;margin:8px 0 3px;font-size:14px}.bootline span{font-size:12px;color:var(--dim);line-height:1.45}.bootline .blind:before{background:var(--red);box-shadow:0 0 10px var(--red)}.bootline .blind{background:linear-gradient(180deg,rgba(127,29,29,.18),transparent)}.bootline .blind small{color:#f87171}.bootline .observed:before{background:var(--green);box-shadow:0 0 10px var(--green)}.bootline .observed{background:linear-gradient(180deg,rgba(6,78,59,.2),transparent)}.bootline .observed small{color:#34d399}.flow-layout{max-width:880px;margin:68px auto 0;position:relative}.flow-rail{position:absolute;left:22px;top:20px;bottom:20px;border-left:1px dashed #34558a}.flow-step{position:relative;display:grid;grid-template-columns:72px 1fr;gap:22px;padding:0 0 45px}.flow-step:last-child{padding-bottom:0}.flow-step>span{z-index:1;width:45px;height:45px;display:grid;place-items:center;border:1px solid rgba(59,130,246,.55);border-radius:50%;background:var(--panel);color:var(--blue-light);font:600 11px var(--mono)}.flow-step div{padding:23px 27px;border:1px solid var(--line);border-radius:13px;background:rgba(11,18,32,.74)}.flow-step h3{font-size:22px;letter-spacing:-.04em;margin:5px 0 5px}.flow-step p:last-child{color:var(--muted);margin:0;font-size:14px}.dashboard-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}.dashboard-section .text-link{display:inline-block;margin-top:15px}.dashboard-frame{margin:0;border:1px solid var(--line-bright);border-radius:15px;overflow:hidden;background:var(--panel);box-shadow:0 28px 60px rgba(0,0,0,.25)}.browser-top{height:44px;display:flex;align-items:center;gap:7px;padding:0 17px;border-bottom:1px solid var(--line)}.browser-top i{width:8px;height:8px;border-radius:50%;background:#334155}.browser-top span{margin-left:auto;margin-right:auto;color:var(--dim);font:10px var(--mono)}.dashboard-frame img{display:block;width:100%;height:auto;opacity:.9}.dashboard-frame figcaption{padding:11px 16px;color:var(--dim);font-size:11px}.roadmap .section-intro{margin-bottom:52px}.roadmap-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}.roadmap-list article{padding:22px 35px 0 0;border-right:1px solid var(--line)}.roadmap-list article+article{padding-left:35px}.roadmap-list article:last-child{border:0}.roadmap-list span{color:var(--blue-light);font:600 10px var(--mono);letter-spacing:.14em}.roadmap-list h3{margin:18px 0 8px;font-size:21px;letter-spacing:-.04em}.roadmap-list p{margin:0;color:var(--muted);font-size:14px}.team{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}.university-logos{display:flex;align-items:center;gap:18px;margin-top:35px}.university-logos img{width:auto;height:52px;max-width:125px;object-fit:contain;filter:grayscale(1) contrast(.8) brightness(1.5);opacity:.75}.people{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.people article{min-height:187px;padding:22px;border:1px solid var(--line);border-radius:13px;background:rgba(11,18,32,.62)}.people article>span{display:grid;place-items:center;width:45px;height:45px;margin-bottom:30px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#4f46e5);font-weight:800}.people h3{margin:0 0 3px;font-size:14px;line-height:1.35;letter-spacing:-.03em}.people p{color:var(--blue-light);margin:0;font-size:12px}.people .advisor{grid-column:span 3;min-height:0;display:flex;align-items:center;gap:16px;padding:17px 22px}.advisor small{color:var(--dim);font:10px var(--mono);text-transform:uppercase;letter-spacing:.08em}.advisor h3{margin:0}.final-cta{margin-bottom:100px;padding:78px min(8vw,95px);border:1px solid rgba(59,130,246,.28);border-radius:22px;background:radial-gradient(circle at 85% 10%,rgba(37,99,235,.28),transparent 34%),var(--panel);text-align:center}.final-cta h2{max-width:680px;margin-inline:auto}.final-cta>p:not(.eyebrow){max-width:550px;margin:0 auto 28px;color:var(--muted)}.final-cta>div{display:flex;justify-content:center;align-items:center;gap:26px}.footer{border-top:1px solid var(--line);padding:34px 0 45px}.footer .container{display:grid;grid-template-columns:1fr 1.5fr auto;gap:30px;align-items:center}.footer p,.footer small{margin:0;color:var(--dim);font-size:12px}.footer div{display:flex;gap:20px}.footer small{grid-column:1/-1;border-top:1px solid var(--line);padding-top:20px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}.reveal.is-visible{opacity:1;transform:none}@keyframes marquee{to{transform:translateX(-50%)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}
@media(max-width:900px){.nav-links{gap:14px}.nav-login{margin-left:10px}.hero{padding-top:65px}.hero-copy{max-width:670px}.dashboard-section,.team{grid-template-columns:1fr;gap:45px}.people{max-width:700px}.section{padding:105px 0}}
@media(max-width:680px){.container{width:min(100% - 32px,1140px)}.site-header{padding:10px 0}.navbar{height:54px;padding:0 13px;border-radius:13px}.menu-toggle{display:block;margin-left:auto;width:34px;height:34px}.menu-toggle span{display:block;width:19px;height:1px;margin:5px auto;background:white}.nav-links{position:absolute;top:63px;left:16px;right:16px;display:none;padding:16px;border:1px solid var(--line-bright);border-radius:13px;background:#0b1220;box-shadow:0 18px 50px rgba(0,0,0,.5)}.nav-links.is-open{display:grid;gap:14px}.nav-login{margin:0}.nav-links .button{justify-content:center}.hero{min-height:auto;padding:45px 0 80px}.hero h1{font-size:47px}.hero-lede{font-size:15px}.hero-actions{margin:25px 0 35px;gap:18px}.hero-facts{display:grid;grid-template-columns:1fr 1fr;gap:18px}.hero-facts div{padding:0;border:0}.hero-facts div:last-child{grid-column:span 2}.tape-group{padding:13px 0}.section{padding:78px 0}.section-intro h2,.final-cta h2{font-size:36px}.bootline,.roadmap-list{grid-template-columns:1fr}.bootline div{min-height:auto;border-right:0;border-bottom:1px solid var(--line)}.flow-layout{margin-top:45px}.flow-step{grid-template-columns:58px 1fr;gap:13px;padding-bottom:22px}.flow-step div{padding:18px}.roadmap-list article,.roadmap-list article+article{padding:22px 0;border-right:0;border-bottom:1px solid var(--line)}.roadmap-list article:last-child{border-bottom:0}.people{grid-template-columns:1fr}.people .advisor{grid-column:auto;display:block}.advisor h3{margin-top:8px}.final-cta{margin-bottom:70px;padding:55px 22px}.final-cta>div{flex-direction:column;gap:18px}.footer .container{grid-template-columns:1fr;gap:15px}.footer div{flex-wrap:wrap}.footer small{grid-column:auto}.browser-top span{font-size:8px}}

/* Pie institucional: conserva la información académica sin replicar el diseño anterior. */
.footer{padding:58px 0 32px;background:rgba(5,8,15,.45)}
.footer .container{display:block}
.footer .footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:55px}
.footer-brand p,.footer-column p,.footer address{margin:10px 0 0;color:var(--dim);font-size:12px;font-style:normal;line-height:1.8}
.footer-brand p:last-child{max-width:320px}.footer-column h3{margin:0;color:var(--text);font-size:13px;letter-spacing:-.02em}.footer-column p{color:var(--muted);font-weight:600}.footer address a{color:var(--blue-light)}
.footer .footer-bottom{display:grid;grid-template-columns:1fr auto auto;gap:30px;align-items:center;margin-top:42px;padding-top:21px;border-top:1px solid var(--line)}
.footer .footer-bottom small{color:var(--dim);font-size:11px}.footer-social,.footer-legal{display:flex;gap:17px}.footer a{color:var(--muted);text-decoration:none;font-size:11px;font-weight:600}.footer a:hover{color:white}
@media(max-width:680px){.footer .footer-grid,.footer .footer-bottom{grid-template-columns:1fr;gap:25px}.footer .footer-bottom{margin-top:35px}.footer-social,.footer-legal{flex-wrap:wrap}}

/* Visual del hero: corriente de telemetría Three.js sobre un resplandor CSS de respaldo. */
.hero-visual{position:absolute;top:-120px;right:0;bottom:-90px;width:min(62vw,980px);z-index:0;pointer-events:none;-webkit-mask-image:radial-gradient(115% 88% at 72% 44%,#000 52%,transparent 98%);mask-image:radial-gradient(115% 88% at 72% 44%,#000 52%,transparent 98%)}
.hero-visual-glow{position:absolute;inset:0;background:radial-gradient(46% 36% at 64% 46%,rgba(37,99,235,.32),transparent 72%),radial-gradient(24% 18% at 62% 44%,rgba(34,211,238,.2),transparent 70%)}
.hero-visual:not(.has-webgl){background-image:radial-gradient(rgba(147,197,253,.45) 1px,transparent 1.5px),radial-gradient(rgba(34,211,238,.35) 1px,transparent 1.5px);background-size:92px 92px,142px 142px;background-position:14px 10px,58px 44px}
.stream-canvas{position:absolute;inset:0;width:100%;height:100%}
.hud-chips{position:absolute;inset:0;z-index:2;font:500 10px/1 var(--mono);letter-spacing:.07em}
.hud-chip{position:absolute;display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid rgba(96,165,250,.32);border-radius:999px;background:rgba(9,15,28,.78);backdrop-filter:blur(8px);color:var(--muted);opacity:0;animation:hud 16s ease-in-out infinite}
.hud-chip i{width:5px;height:5px;border-radius:50%;background:var(--cyan);box-shadow:0 0 8px var(--cyan)}
.hud-chip.ok i{background:var(--green);box-shadow:0 0 8px var(--green)}
.hud-chip:nth-child(1){top:24%;right:13%}
.hud-chip:nth-child(2){top:46%;right:40%;animation-delay:4s}
.hud-chip:nth-child(3){bottom:30%;right:10%;animation-delay:8s}
.hud-chip:nth-child(4){top:62%;right:26%;animation-delay:12s}
@keyframes hud{0%{opacity:0;transform:translateY(12px)}6%{opacity:.92;transform:translateY(5px)}24%{opacity:.92;transform:translateY(-6px)}32%,100%{opacity:0;transform:translateY(-14px)}}
@media (prefers-reduced-motion:reduce){.hud-chip{animation:none;opacity:.85;transform:none}.hud-chip:nth-child(2),.hud-chip:nth-child(4){display:none}}
@media(max-width:900px){.hero-visual{top:-80px;width:78vw;opacity:.6}.hud-chip:nth-child(2){display:none}}
@media(max-width:680px){.hero-visual{width:100%;bottom:-40px;opacity:.45;-webkit-mask-image:radial-gradient(120% 100% at 60% 40%,#000 45%,transparent 96%);mask-image:radial-gradient(120% 100% at 60% 40%,#000 45%,transparent 96%)}.hud-chips{display:none}}

/* Pulido: foco visible, bordes suaves de la cinta y micro-interacciones en tarjetas. */
a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:6px}
.signal-tape{-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.people article,.flow-step>div{transition:border-color .25s ease,background-color .25s ease}
.people article:hover,.flow-step>div:hover{border-color:rgba(96,165,250,.5)}

/* Recorrido unificado: cada paso lleva la pieza del stack que lo implementa. */
.flow-step>div{position:relative}
.step-tech{position:absolute;top:20px;right:22px;color:var(--dim);font:600 9px var(--mono);letter-spacing:.12em;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:rgba(7,10,18,.6);white-space:nowrap}
@media(max-width:680px){.step-tech{position:static;display:inline-block;margin-top:12px}}

/* Tablero: puntos concretos de lectura y marco con borde luminoso. */
.dash-points{list-style:none;margin:22px 0 4px;padding:0;display:grid;gap:12px}
.dash-points li{position:relative;padding-left:22px;color:var(--muted);font-size:14px}
.dash-points li:before{content:'';position:absolute;left:0;top:7px;width:7px;height:7px;border-radius:2px;background:linear-gradient(135deg,var(--blue),var(--cyan))}
.dashboard-frame{position:relative;box-shadow:0 28px 60px rgba(0,0,0,.3),0 0 90px rgba(37,99,235,.14)}
.dashboard-frame:before{content:'';position:absolute;inset:-1px;border-radius:15px;padding:1px;background:linear-gradient(140deg,rgba(96,165,250,.55),rgba(34,211,238,.16) 32%,transparent 62%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none}

/* Ficha técnica: las capacidades leídas como hoja de especificaciones. */
.spec-sheet{margin-top:55px;border-top:1px solid var(--line-bright)}
.spec-row{display:grid;grid-template-columns:170px 1fr auto;gap:28px;align-items:start;padding:26px 12px;border-bottom:1px solid var(--line);transition:background-color .25s ease}
.spec-row:hover{background:rgba(59,130,246,.05)}
.spec-key{color:var(--blue-light);font:600 11px/1.9 var(--mono);letter-spacing:.14em}
.spec-row h3{margin:0 0 6px;font-size:17px;letter-spacing:-.03em}
.spec-row p{margin:0;color:var(--muted);font-size:13.5px;max-width:560px}
.spec-state{justify-self:end;color:var(--dim);font:600 9px var(--mono);letter-spacing:.12em;padding:6px 10px;border:1px solid var(--line);border-radius:999px;white-space:nowrap}
@media(max-width:680px){.spec-row{grid-template-columns:1fr;gap:8px;padding:22px 0}.spec-state{justify-self:start}}

/* Atmósfera global: canvas fijo de polvo de red y resplandores laterales por sección. */
.ambient-canvas{position:fixed;inset:0;z-index:-1;width:100%;height:100%;pointer-events:none;opacity:.65}
.problem,.dashboard-section,.spec,.team{position:relative}
.problem:before,.spec:before{content:'';position:absolute;z-index:-1;top:6%;left:-36vw;width:58vw;height:86%;background:radial-gradient(closest-side,rgba(37,99,235,.13),transparent);pointer-events:none}
.dashboard-section:before,.team:before{content:'';position:absolute;z-index:-1;top:0;right:-32vw;width:56vw;height:100%;background:radial-gradient(closest-side,rgba(34,211,238,.09),transparent);pointer-events:none}
.section-dark{position:relative;overflow:hidden}
#flujo:before{content:'';position:absolute;top:-12%;right:-6%;width:46%;height:72%;background:radial-gradient(closest-side,rgba(37,99,235,.14),transparent);pointer-events:none}
.roadmap:before{content:'';position:absolute;bottom:-18%;left:-6%;width:44%;height:70%;background:radial-gradient(closest-side,rgba(37,99,235,.11),transparent);pointer-events:none}

/* Puente entre la promesa del hero y las secciones técnicas. */
.what-is{display:grid;grid-template-columns:.48fr 1fr;gap:85px;align-items:center;padding-top:125px;padding-bottom:125px}.what-is-mark{position:relative;display:grid;place-items:center;width:min(290px,70vw);aspect-ratio:1;margin:auto;border:1px solid rgba(59,130,246,.38);border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.18),transparent 66%);box-shadow:inset 0 0 65px rgba(37,99,235,.08),0 0 75px rgba(37,99,235,.1)}.what-is-mark:before,.what-is-mark:after{content:'';position:absolute;border:1px solid rgba(96,165,250,.28);border-radius:50%}.what-is-mark:before{inset:18px;transform:rotate(42deg) scaleX(.58)}.what-is-mark:after{inset:45px;transform:rotate(-30deg) scaleX(.6)}.what-is-mark span{position:relative;z-index:1;color:var(--blue-light);font:700 48px/1 var(--mono);letter-spacing:-.12em;text-shadow:0 0 28px rgba(59,130,246,.75)}.what-is-mark i{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}.what-is-mark i:nth-of-type(1){top:25%;right:22%}.what-is-mark i:nth-of-type(2){bottom:23%;left:19%;background:var(--blue-light)}.what-is-mark i:nth-of-type(3){top:48%;left:12%;background:var(--green)}.what-is-copy h2{font-size:clamp(35px,4vw,56px);letter-spacing:-.065em;line-height:1.04;margin:0 0 20px}.what-is-copy>p:not(.eyebrow){max-width:650px;color:var(--muted);font-size:15px}.what-is-tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:27px}.what-is-tags span{padding:6px 10px;border:1px solid var(--line-bright);border-radius:999px;color:var(--blue-light);font:600 9px var(--mono);letter-spacing:.1em}

/* El diagrama es evidencia técnica, separado del recorrido narrativo. */
.architecture-diagram{padding-top:125px}.architecture-diagram .section-intro{margin-bottom:48px}.diagram-frame{margin:0;border:1px solid var(--line-bright);border-radius:16px;overflow:hidden;background:var(--panel);box-shadow:0 30px 70px rgba(0,0,0,.28)}.diagram-frame-top{display:flex;align-items:center;justify-content:space-between;padding:14px 19px;background:var(--panel);border-bottom:1px solid var(--line)}.diagram-frame-top span{color:var(--blue-light);font:600 10px var(--mono);letter-spacing:.1em}.diagram-frame-top a{color:var(--muted);font-size:12px;font-weight:700;text-decoration:none}.diagram-frame-top a:hover{color:var(--text)}.diagram-frame-top b{font-size:15px}.diagram-frame img{display:block;width:100%;height:auto;background:var(--panel)}.diagram-frame figcaption{padding:12px 18px;color:var(--dim);font-size:11px;background:var(--panel)}.architecture-legend{display:flex;flex-wrap:wrap;justify-content:space-between;gap:18px;margin-top:22px;color:var(--muted);font:600 10px var(--mono);letter-spacing:.06em}.architecture-legend span{display:inline-flex;align-items:center;gap:8px}.architecture-legend i{width:7px;height:7px;border-radius:50%;background:var(--blue)}.architecture-legend span:nth-child(2) i{background:var(--cyan)}.architecture-legend span:nth-child(3) i{background:var(--green)}.architecture-legend span:nth-child(4) i{background:var(--blue-light)}

/* Navegación editorial: el contenido se señala con una línea, no con un brillo. */
.nav-links>a:not(.nav-login):not(.button){position:relative;padding:8px 0;color:var(--muted)}
.nav-links>a:not(.nav-login):not(.button):after{content:'';position:absolute;right:0;bottom:1px;left:0;height:1px;background:var(--blue-light);transform:scaleX(0);transform-origin:right;transition:transform .22s ease}
.nav-links>a:not(.nav-login):not(.button):hover{color:var(--text)}
.nav-links>a:not(.nav-login):not(.button):hover:after,.nav-links>a:not(.nav-login):not(.button):focus-visible:after{transform:scaleX(1);transform-origin:left}

/* Confianza operativa: alcance, despliegue, datos, licencia y casos de uso. */
.operational .scope-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:52px}.scope-card{padding:30px;border:1px solid var(--line);border-radius:15px;background:rgba(11,18,32,.65)}.scope-card--does{border-color:rgba(16,185,129,.28);background:linear-gradient(135deg,rgba(6,78,59,.17),rgba(11,18,32,.68))}.scope-card--doesnt{border-color:rgba(96,165,250,.23)}.scope-label{margin-bottom:18px;font:600 10px var(--mono);letter-spacing:.14em}.scope-card--does .scope-label{color:#34d399}.scope-card--doesnt .scope-label{color:var(--blue-light)}.scope-card ul{display:grid;gap:12px;padding:0;margin:0;list-style:none}.scope-card li{position:relative;padding-left:19px;color:var(--muted);font-size:14px;line-height:1.55}.scope-card li:before{content:'+';position:absolute;left:0;color:var(--green);font-family:var(--mono)}.scope-card--doesnt li:before{content:'—';color:var(--blue-light)}
.readiness{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:start}.readiness .text-link{display:inline-block;margin-top:8px}.requirements-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line)}.requirements-grid article{padding:25px 24px;border-bottom:1px solid var(--line)}.requirements-grid article:nth-child(odd){border-right:1px solid var(--line)}.requirements-grid span,.use-case-grid span{color:var(--blue-light);font:600 10px var(--mono);letter-spacing:.12em}.requirements-grid h3{margin:10px 0 7px;font-size:17px;letter-spacing:-.035em}.requirements-grid p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.6}
.data-governance .container{display:grid;grid-template-columns:1fr .9fr;gap:90px;align-items:center}.governance-copy p:not(.eyebrow){color:var(--muted);font-size:15px}.governance-copy .text-link{display:inline-block;margin-top:5px}.retention-sheet{border:1px solid var(--line-bright);border-radius:14px;overflow:hidden;background:rgba(11,18,32,.76)}.sheet-title{padding:14px 18px;margin:0;border-bottom:1px solid var(--line);color:var(--blue-light);font:600 10px var(--mono);letter-spacing:.12em}.retention-sheet>div{display:grid;grid-template-columns:94px 1fr;gap:8px;padding:16px 18px;border-bottom:1px solid var(--line)}.retention-sheet>div:last-child{border:0}.retention-sheet span{color:var(--dim);font:600 9px var(--mono);letter-spacing:.09em}.retention-sheet strong{font-size:14px;letter-spacing:-.02em}.retention-sheet small{grid-column:2;color:var(--dim);font-size:11px}
.licensing{padding-top:115px;padding-bottom:115px}.licensing-panel{display:grid;grid-template-columns:1.4fr .6fr;gap:60px;padding:54px 58px;border:1px solid rgba(59,130,246,.3);border-radius:20px;background:radial-gradient(circle at 88% 15%,rgba(37,99,235,.22),transparent 33%),rgba(11,18,32,.82)}.licensing-panel h2{font-size:clamp(32px,3.4vw,48px);letter-spacing:-.06em;line-height:1.04;margin:0 0 18px}.licensing-panel>div>p:not(.eyebrow){max-width:650px;color:var(--muted);font-size:15px}.license-links{display:flex;align-items:center;gap:25px;margin-top:29px}.licensing-panel aside{display:grid;align-content:start;gap:5px;padding-left:30px;border-left:1px solid var(--line)}.licensing-panel aside span{margin-top:3px;color:var(--cyan);font:600 10px var(--mono);letter-spacing:.1em}.licensing-panel aside strong{font-size:14px}.licensing-panel aside p{margin:0 0 12px;color:var(--dim);font-size:12px;line-height:1.5}
.use-cases{padding-top:110px;padding-bottom:130px;border-top:1px solid var(--line)}.use-case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:52px}.use-case-grid article{min-height:205px;padding:28px;border:1px solid var(--line);border-radius:14px;background:rgba(11,18,32,.55);transition:transform .25s ease,border-color .25s ease}.use-case-grid article:hover{transform:translateY(-4px);border-color:rgba(96,165,250,.48)}.use-case-grid h3{margin:22px 0 8px;font-size:21px;letter-spacing:-.045em}.use-case-grid p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}
@media(max-width:900px){.readiness,.data-governance .container{grid-template-columns:1fr;gap:45px}.licensing-panel{grid-template-columns:1fr;gap:34px}.licensing-panel aside{grid-template-columns:70px 1fr;column-gap:14px;padding:25px 0 0;border-left:0;border-top:1px solid var(--line)}.licensing-panel aside span{grid-column:1}.licensing-panel aside strong,.licensing-panel aside p{grid-column:2}.licensing-panel aside p{margin-bottom:5px}.use-case-grid{grid-template-columns:1fr 1fr}.use-case-grid article:last-child{grid-column:span 2}}
@media(max-width:680px){.operational .scope-grid,.requirements-grid,.use-case-grid{grid-template-columns:1fr}.requirements-grid article:nth-child(odd){border-right:0}.licensing{padding-top:78px;padding-bottom:78px}.licensing-panel{padding:34px 24px}.license-links{flex-direction:column;align-items:flex-start;gap:18px}.use-case-grid article:last-child{grid-column:auto}.retention-sheet>div{grid-template-columns:78px 1fr;padding:15px}.scope-card{padding:24px}}

@media(max-width:900px){.what-is{grid-template-columns:1fr;gap:42px}.what-is-mark{margin:0}.architecture-legend{justify-content:flex-start}}
@media(max-width:680px){.what-is{padding-top:78px;padding-bottom:78px}.what-is-mark{width:205px}.what-is-mark span{font-size:35px}.diagram-frame-top{gap:14px;padding:12px 14px}.diagram-frame-top span{font-size:8px}.diagram-frame-top a{font-size:11px}.architecture-legend{display:grid;grid-template-columns:1fr 1fr;gap:11px;font-size:9px}.diagram-frame img{max-height:440px}}

/* Cinta de capacidades: estaciones de telemetría sobre una señal continua. */
.signal-tape{position:relative;isolation:isolate;overflow:hidden;border:0;background:transparent}
.signal-tape:before{content:'';position:absolute;z-index:-1;top:59%;left:0;right:0;height:.5px;background:linear-gradient(90deg,transparent,rgba(59,130,246,.22) 8%,rgba(96,165,250,.5) 50%,rgba(59,130,246,.22) 92%,transparent)}
.signal-tape:after{content:'';position:absolute;z-index:-1;top:calc(59% - 1px);left:-150px;width:150px;height:2px;border-radius:999px;background:linear-gradient(90deg,transparent,rgba(34,211,238,.12),#60a5fa,rgba(34,211,238,.12),transparent);box-shadow:0 0 12px rgba(96,165,250,.6);animation:signal-pulse 9s linear infinite}
.signal-tape .tape-group{padding:31px 0 28px}
.signal-tape .tape-group li{position:relative;padding:0 25px 23px;color:#b6c7e1;text-shadow:0 0 12px rgba(96,165,250,.2)}
.signal-tape .tape-group li:after{width:42px;height:1px;margin:0 0 7px 25px;background:rgba(96,165,250,.42)}
@keyframes signal-pulse{to{transform:translateX(calc(100vw + 300px))}}
@media(max-width:680px){.signal-tape .tape-group{padding:26px 0 23px}.signal-tape .tape-group li{padding-inline:19px;font-size:10px}.signal-tape .tape-group li:after{width:28px;margin-left:19px}}

/* Logo oficial interpretado en Three.js; el emblema CSS queda como respaldo. */
.logo-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:3;cursor:crosshair}
.what-is-mark.has-logo-webgl>span,.what-is-mark.has-logo-webgl>i,.what-is-mark.has-logo-webgl:before,.what-is-mark.has-logo-webgl:after{opacity:0;transition:opacity .3s ease}
.what-is-mark.has-logo-webgl{background:radial-gradient(circle,rgba(37,99,235,.11),transparent 66%)}

/* Marca oficial: movimiento sutil sin alterar ni reinterpretar la geometría del SVG. */
.what-is-mark{border:0;background:radial-gradient(circle,rgba(37,99,235,.14),transparent 66%);box-shadow:0 0 75px rgba(37,99,235,.11)}
.what-is-mark:before,.what-is-mark:after{display:none}.what-is-logo{position:relative;width:68%;height:auto;z-index:2;filter:drop-shadow(0 0 18px rgba(59,130,246,.55));animation:logo-float 5s ease-in-out infinite;transition:transform .35s ease,filter .35s ease}.what-is-mark:hover .what-is-logo{animation:none;transform:scale(1.08) rotate(5deg);filter:drop-shadow(0 0 29px rgba(96,165,250,.8))}.what-is-mark:hover{background:radial-gradient(circle,rgba(37,99,235,.25),transparent 66%)}
@keyframes logo-float{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-9px) rotate(-2deg)}}
@media(prefers-reduced-motion:reduce){.what-is-logo{animation:none}.what-is-mark:hover .what-is-logo{transform:none}}

/* Controles flotantes y correcciones de composición. */
.back-to-top{position:fixed;z-index:40;bottom:24px;left:24px;display:grid;width:46px;height:46px;padding:0;place-items:center;border:1px solid rgba(96,165,250,.4);border-radius:50%;background:rgba(10,16,29,.92);box-shadow:0 12px 30px rgba(0,0,0,.28),0 0 22px rgba(37,99,235,.15);color:var(--blue-light);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px) scale(.92);transition:opacity .22s ease,transform .22s ease,visibility .22s ease,background .22s ease,border-color .22s ease;backdrop-filter:blur(14px)}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.back-to-top:hover{border-color:var(--blue-light);background:#111d32;transform:translateY(-3px) scale(1)}
.back-to-top svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}

/* El selector heredado .footer div aplicaba flex a cada bloque y comprimía el texto. */
.footer .footer-grid{display:grid;grid-template-columns:minmax(250px,1.15fr) minmax(210px,1fr) minmax(210px,1fr);gap:clamp(28px,4vw,56px);align-items:start}
.footer .footer-brand,.footer .footer-column{display:block;min-width:0}
.footer .footer-brand p,.footer .footer-column p,.footer .footer-column address{display:block;max-width:none}
.footer .footer-bottom{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:30px;align-items:center}
.footer .footer-social,.footer .footer-legal{display:flex;align-items:center;gap:17px}

/* El logo conserva su flotación sutil, pero no reacciona ni rota al pasar el cursor. */
.what-is-mark:hover{background:radial-gradient(circle,rgba(37,99,235,.14),transparent 66%)}
.what-is-mark:hover .what-is-logo{animation:logo-float 5s ease-in-out infinite;transform:none;filter:drop-shadow(0 0 18px rgba(52,130,246,.35))}

@media(max-width:900px){.footer .footer-grid{grid-template-columns:1fr 1fr}.footer .footer-brand{grid-column:1/-1;max-width:430px}.footer .footer-bottom{grid-template-columns:1fr;gap:18px;align-items:start}}
@media(max-width:680px){.back-to-top{bottom:16px;left:16px;width:42px;height:42px}.footer .footer-grid{grid-template-columns:1fr;gap:28px}.footer .footer-brand{grid-column:auto}.footer .footer-social,.footer .footer-legal{flex-wrap:wrap}}

/* Nombre de marca: el mismo blanco-a-azul utilizado en la pantalla de acceso. */
.brand-word{display:inline-block;background:linear-gradient(90deg,#fff 0%,#60a5fa 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:#fff}
.brand>span{display:inline-block;background:linear-gradient(90deg,#fff 0%,#60a5fa 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:#fff}

/* Cinta de capacidades: la distancia exacta de un grupo se establece en script. */
.tape-track{animation-duration:var(--marquee-duration,38s);will-change:transform}
@keyframes marquee{to{transform:translate3d(calc(-1 * var(--marquee-distance,50%)),0,0)}}

/* Identidad académica con una escala legible, sin perder la jerarquía del equipo. */
.university-logos{gap:28px}
.university-logos img{height:82px;max-width:190px;opacity:.9}
@media(max-width:680px){.university-logos{gap:20px}.university-logos img{height:64px;max-width:145px}}

/* El encabezado nace integrado en el lienzo y se convierte en cápsula al navegar. */
.site-header{padding:24px 0;background:transparent;transition:padding .3s ease,background .3s ease}
.navbar{border-color:transparent;border-radius:0;background:transparent;box-shadow:none;transition:border-color .3s ease,border-radius .3s ease,background .3s ease,box-shadow .3s ease}
.site-header.is-scrolled{padding:24px 0;background:linear-gradient(var(--bg) 50%,transparent)}
.site-header.is-scrolled .navbar{border-color:rgba(59,130,246,.25);border-radius:16px;background:rgba(11,18,32,.84);box-shadow:0 12px 40px rgba(0,0,0,.18)}
@media(max-width:680px){.site-header{padding:14px 0}.site-header.is-scrolled{padding:14px 0}.site-header.is-scrolled .navbar{border-radius:13px}}

/* La cinta animada se recorta también en el elemento raíz del documento. */
html{overflow-x:clip}

/* En reposo no existe ninguna superficie detrás de la navegación. */
.site-header:not(.is-scrolled),.site-header:not(.is-scrolled) .navbar{background:transparent!important;box-shadow:none!important}
.site-header:not(.is-scrolled) .navbar{border-color:transparent!important;backdrop-filter:none;-webkit-backdrop-filter:none}
.site-header.is-scrolled .navbar{backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}

/* Concepto variable del hero: reserva su espacio y cambia con una transición breve. */
.hero-rotator{position:relative;display:inline-block;width:fit-content;text-align:left;color:#93c5fd;background:none!important;-webkit-text-fill-color:#93c5fd!important;transition:opacity .18s ease,transform .18s ease}
.hero-rotator:after{content:'';position:absolute;right:.04em;bottom:-.08em;left:.02em;height:.08em;border-radius:99px;background:linear-gradient(90deg,#60a5fa,#22d3ee);box-shadow:0 0 15px rgba(34,211,238,.3);transform-origin:left;transition:transform .18s ease,opacity .18s ease}
.hero-rotator.is-changing{opacity:0;transform:translateY(-.16em)}
.hero-rotator.is-changing:after{opacity:0;transform:scaleX(.35)}
.hero-rotator-wrap{display:inline-block;white-space:nowrap}

@media(min-width:681px){.hero-copy{max-width:720px}}

/* Marca y navegación con una escala acorde al tamaño del hero. */
.navbar{height:66px}
.brand{gap:12px;font-size:18px}
.brand img{width:38px;height:38px}
.nav-links>a{font-size:14px}
.nav-links{gap:28px}
@media(max-width:680px){.navbar{height:58px}.brand{gap:9px;font-size:16px}.brand img{width:32px;height:32px}.nav-links{gap:14px}}

/* Identidad institucional: conservar los colores oficiales de cada emblema. */
.university-logos img{filter:none;opacity:1}

/* El contenido siempre es legible sin JavaScript; la clase se activa al inicializarse el script. */
.reveal{opacity:1;transform:none}
.js-animations .reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.js-animations .reveal.is-visible{opacity:1;transform:none}

/* Franja institucional */
.inst-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(11,18,32,.5)}
.inst-band__inner{display:flex;align-items:center;gap:26px;padding:22px 0}
.inst-band__logos{display:flex;align-items:center;gap:18px;flex:none}
.inst-band__logos img{height:52px;width:auto;opacity:.9}
.inst-band__text{margin:0;color:var(--muted);font-size:14px;line-height:1.55;max-width:720px}
@media (max-width:680px){.inst-band__inner{flex-direction:column;align-items:flex-start;gap:16px;padding:20px 0}.inst-band__logos img{height:42px}.inst-band__text{font-size:13px}}

/* Origen del proyecto: cimientos académicos y preguntas de contexto */
.foundations-title{margin:0 0 20px;color:var(--blue-light);font:600 10px var(--mono);letter-spacing:.14em;text-transform:uppercase}
.foundations-grid{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;background:rgba(11,18,32,.72)}
.foundations-grid article{padding:22px 20px;border-right:1px solid var(--line)}
.foundations-grid article:last-child{border-right:0}
.foundations-grid span{color:var(--blue-light);font:600 10px var(--mono);letter-spacing:.12em}
.foundations-grid h3{margin:10px 0 8px;font-size:14.5px;letter-spacing:-.03em;line-height:1.3}
.foundations-grid p{margin:0;color:var(--dim);font-size:12.5px;line-height:1.55}
.foundations-grid .seed{background:rgba(59,130,246,.07)}
.foundations-grid .seed span{color:var(--cyan)}
.origin-qa{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;margin-top:55px}
.origin-qa h3{margin:0 0 10px;font-size:16px;letter-spacing:-.03em}
.origin-qa p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.65}
@media (max-width:900px){.foundations-grid{grid-template-columns:repeat(2,1fr)}.foundations-grid article{border-bottom:1px solid var(--line)}.foundations-grid article:nth-child(odd){border-right:1px solid var(--line)}.foundations-grid article:nth-child(even){border-right:0}.origin-qa{grid-template-columns:1fr;gap:28px}}
@media (max-width:680px){.foundations-grid{grid-template-columns:1fr}.foundations-grid article:nth-child(odd){border-right:0}}
/* Investigación: objetivos, metodología y aportación */
.goal-main{border:1px solid var(--line-bright);border-left:3px solid var(--blue);border-radius:14px;padding:30px 34px;background:rgba(59,130,246,.06)}
.goal-main__label,.goal-list__label{margin:0 0 12px;color:var(--blue-light);font:600 10px var(--mono);letter-spacing:.14em;text-transform:uppercase}
.goal-main__text{margin:0;font-size:16.5px;line-height:1.7;letter-spacing:-.01em}
.goal-list{margin-top:52px}
.goal-list ol{margin:0;padding:0;list-style:none;counter-reset:goal;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.goal-list li{counter-increment:goal;position:relative;padding:22px 26px 22px 56px;border-bottom:1px solid var(--line);color:var(--muted);font-size:13.5px;line-height:1.6}
.goal-list li:nth-child(odd){border-right:1px solid var(--line)}
.goal-list li:before{content:counter(goal,decimal-leading-zero);position:absolute;left:22px;top:22px;color:var(--blue-light);font:600 10px var(--mono);letter-spacing:.1em}
.method-block{margin-top:62px}
.method-block h3{margin:0 0 12px;font-size:24px;letter-spacing:-.04em}
.method-lede{margin:0 0 30px;color:var(--muted);font-size:14.5px;line-height:1.7;max-width:680px}
.method-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:14px;overflow:hidden;background:rgba(11,18,32,.72)}
.method-grid article{padding:22px 20px;border-right:1px solid var(--line)}
.method-grid article:last-child{border-right:0}
.method-grid span{display:block;color:var(--dim);font:500 10px var(--mono);letter-spacing:.1em}
.method-grid strong{display:block;margin:9px 0 6px;font-size:14.5px;letter-spacing:-.03em}
.method-grid p{margin:0;color:var(--dim);font-size:12.5px;line-height:1.55}
.method-artifacts{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.method-artifacts span{padding:7px 14px;border:1px solid var(--line-bright);border-radius:999px;color:var(--muted);font:500 11px var(--mono);letter-spacing:.04em}
.innovation-row{margin-top:62px}
.innovation-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.innovation-grid h3{margin:0 0 8px;font-size:16px;letter-spacing:-.03em}
.innovation-grid p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
@media (max-width:900px){.goal-list ol{grid-template-columns:1fr}.goal-list li:nth-child(odd){border-right:0}.method-grid{grid-template-columns:1fr 1fr}.method-grid article:nth-child(odd){border-right:1px solid var(--line)}.method-grid article:nth-child(even){border-right:0}.method-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.innovation-grid{grid-template-columns:1fr 1fr;gap:24px}}
@media (max-width:680px){.goal-main{padding:24px 22px}.goal-main__text{font-size:15px}.method-grid{grid-template-columns:1fr}.method-grid article:nth-child(odd){border-right:0}.method-grid article{border-bottom:1px solid var(--line)}.method-grid article:last-child{border-bottom:0}.innovation-grid{grid-template-columns:1fr}}