:root{--canvas:#f7fafd;--white:#fff;--pale:#eaf3fa;--ink:#102d4b;--ink-soft:#38536d;--muted:#65788a;--blue:#155d9d;--deep:#0b3d6b;--signal:#4d9bd1;--flow:#d77b37;--flow-soft:#f6e2d3;--flow-light:#f4ad72;--line:#d4e0ea;--night:#0b243d;--r:18px;--shadow:0 20px 52px rgb(26 67 102/.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--canvas);color:var(--ink);font:16px/1.62 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid var(--signal);outline-offset:4px}.container{width:min(1160px,calc(100% - 48px));margin:auto}.skip-link{position:absolute;z-index:10;top:12px;left:-999px;padding:10px 14px;border-radius:8px;background:#fff;color:var(--deep)}.skip-link:focus{left:12px}
.site-header{position:sticky;z-index:5;top:0;border-bottom:1px solid var(--line);background:rgb(247 250 253/.93);backdrop-filter:blur(14px)}.nav{display:flex;min-height:76px;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:.9rem;font-weight:850;letter-spacing:.1em}.brand-mark{display:grid;width:29px;height:29px;place-items:center;border:1.5px solid var(--blue);border-radius:8px;color:var(--blue);font:800 1.24rem/1 Georgia,serif;transform:skew(-8deg)}.nav-links{display:flex;align-items:center;gap:26px;color:var(--ink-soft);font-size:.91rem;font-weight:700}.nav-links>a:not(.nav-cta):hover,.text-link:hover{color:var(--blue)}.nav-cta{padding:10px 16px;border-radius:999px;background:var(--blue);color:#fff}.nav-cta:hover,.primary:hover{background:var(--deep)}.nav-toggle{display:none;border:1px solid #b9cbd9;border-radius:8px;background:#fff;color:var(--ink);padding:8px 11px;font:inherit;font-weight:700}
.hero{position:relative;overflow:hidden;padding:105px 0 92px;background:linear-gradient(118deg,#f8fbfe 0%,#f8fbfe 52%,#e9f3fb 100%)}.hero:before{position:absolute;inset:0;content:"";background-image:linear-gradient(rgb(21 93 157/.045) 1px,transparent 1px),linear-gradient(90deg,rgb(21 93 157/.045) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,#000,transparent 79%)}.hero:after{position:absolute;top:11%;right:6%;width:360px;height:360px;border:1px solid rgb(77 155 209/.25);border-radius:50%;box-shadow:0 0 0 32px rgb(77 155 209/.045),0 0 0 64px rgb(77 155 209/.025);content:""}.hero-grid,.guide-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.12fr .88fr;gap:76px;align-items:center}.eyebrow{margin:0 0 14px;color:var(--blue);font:800 .72rem/1.2 Consolas,monospace;letter-spacing:.13em}h1,h2,h3,p{margin-top:0}h1{max-width:800px;margin-bottom:25px;font-size:clamp(3rem,6.35vw,5.9rem);line-height:.98;letter-spacing:-.066em}h2{max-width:790px;margin-bottom:18px;font-size:clamp(2rem,4.15vw,3.65rem);line-height:1.06;letter-spacing:-.052em}h3{font-size:1.17rem;line-height:1.25}.lead{max-width:630px;color:var(--ink-soft);font-size:1.17rem}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:33px 0}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;gap:10px;border:1px solid transparent;border-radius:10px;padding:11px 18px;font:750 .94rem inherit}.primary{background:var(--blue);color:#fff;box-shadow:0 10px 20px rgb(21 93 157/.18)}.secondary{border-color:#b9cbd9;background:rgb(255 255 255/.7)}.secondary:hover{border-color:var(--blue);background:#fff}.proof-list,.check-list{margin:0;padding:0;list-style:none}.proof-list{display:flex;flex-wrap:wrap;gap:10px 20px;color:#5e7387;font-size:.88rem}.proof-list li:before,.check-list li:before{margin-right:8px;color:var(--blue);content:"✓";font-weight:900}
.study-panel{position:relative;padding:28px 30px;border:1px solid #b9cbd9;border-radius:var(--r);background:rgb(255 255 255/.75);box-shadow:var(--shadow);backdrop-filter:blur(10px)}.panel-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid var(--line);color:var(--blue);font:800 .7rem Consolas,monospace;letter-spacing:.1em}.panel-top i{display:inline-block;width:7px;height:7px;margin-right:5px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 4px rgb(77 155 209/.15)}.study-panel h2{margin:23px 0 8px;font-size:1.6rem;letter-spacing:-.035em}.study-panel>p:not(.panel-note){color:var(--ink-soft);font-size:.95rem}.study-steps{margin:18px 0 0;padding:0;list-style:none}.study-steps li{display:flex;gap:13px;padding:14px 0;border-top:1px solid var(--line)}.study-steps li>span,.cards article>span{color:var(--blue);font:800 .77rem Consolas,monospace}.study-steps small{display:block;color:var(--muted);font-size:.84rem}.panel-note{margin:8px 0 0;padding-top:15px;border-top:1px solid var(--line);color:var(--deep);font-size:.82rem;font-weight:700}
.section{padding:98px 0}.orientation{background:var(--night);color:#f2f7fb}.orientation .eyebrow{color:#8cc2eb}.split{display:grid;grid-template-columns:1fr 1fr;gap:78px}.split h2{margin:0}.orientation .split>div:last-child{max-width:540px;color:#c8d9e8;font-size:1.05rem}.text-link{color:#b5ddf6;font-weight:750}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:52px}.section-heading>div{flex:1}.section-heading>p{max-width:375px;margin:0 0 24px;color:var(--muted);font-size:.96rem}.method{background:#fff}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:42px}.cards article{min-height:228px;padding:27px;border:1px solid var(--line);border-radius:var(--r);background:#fff}.cards article.featured{border-color:#9dc6e7;background:linear-gradient(145deg,#f7fbff,#eaf4fc)}.cards h3{margin:38px 0 10px}.cards p{color:var(--muted);font-size:.95rem}
.itinerary{background:var(--pale)}.route{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:39px}.route article{position:relative;padding:25px 20px 22px;border:1px solid var(--line);border-radius:14px;background:rgb(255 255 255/.78)}.route article:not(:last-child):after{position:absolute;z-index:1;top:41px;right:-14px;width:14px;border-top:1px solid var(--signal);content:""}.route b{display:grid;width:31px;height:31px;place-items:center;border-radius:50%;background:var(--blue);color:#fff;font:850 .75rem Consolas,monospace}.route h3{margin:28px 0 8px;font-size:1.02rem}.route p{margin:0;color:var(--muted);font-size:.88rem;line-height:1.53}
.guide-section{background:linear-gradient(135deg,#dcecf9,#f8fbfe 57%,#e8f2fb)}.guide-grid{grid-template-columns:.78fr 1.22fr;gap:82px}.guide-cover{display:flex;max-width:355px;aspect-ratio:4/5;flex-direction:column;justify-content:space-between;padding:27px;border:1px solid rgb(255 255 255/.5);border-radius:var(--r);background:linear-gradient(153deg,#124b7c,#092b4b);box-shadow:14px 14px 0 rgb(21 93 157/.14),var(--shadow);color:#eaf4fc}.cover-v{align-self:flex-end;color:#91c9ef;font:800 5rem/.8 Georgia,serif}.guide-cover>div{display:flex;align-items:center;justify-content:space-between;font:800 .69rem Consolas,monospace;letter-spacing:.12em}.guide-cover>div strong{color:#91c9ef;font-size:1.2rem}.guide-cover p{margin:0;font-size:clamp(1.65rem,3vw,2.35rem);font-weight:800;line-height:1.04;letter-spacing:-.055em}.guide-intro{max-width:620px;color:var(--ink-soft);font-size:1.13rem}.check-list li{margin:11px 0}.status-note{max-width:650px;margin-top:25px;border-left:3px solid var(--blue);border-radius:0 8px 8px 0;padding:15px 16px;background:rgb(255 255 255/.74);color:var(--ink-soft);font-size:.92rem}
.principles{background:#fff}.principle-list p{margin:0;padding:17px 0;border-top:1px solid var(--line);color:var(--muted)}.principle-list p:last-child{border-bottom:1px solid var(--line)}.principle-list span{display:inline-block;width:45px;color:var(--blue);font:850 .8rem Consolas,monospace}.principle-list strong{color:var(--ink)}.interest{padding:78px 0;background:linear-gradient(115deg,#0b3d6b,#124f7f);color:#f1f8fe}.interest .eyebrow{color:#a5d1ee}.interest h2{margin-bottom:12px}.interest p{max-width:670px;color:#cae0f0}.interest-inner{display:flex;align-items:center;justify-content:space-between;gap:32px}.disabled{flex:0 0 auto;cursor:not-allowed;background:#e7f0f7;color:#50708b}.site-footer{padding:46px 0;background:#081f34;color:#d7e7f4}.site-footer .brand{color:#f1f8fe}.site-footer .brand-mark{border-color:#a5d1ee;color:#a5d1ee}.site-footer p{color:#a7c0d2;font-size:.88rem}.footer-grid{display:grid;grid-template-columns:1.35fr .65fr .8fr;gap:40px}.footer-title{color:#d7e7f4!important;font:850 .72rem Consolas,monospace;letter-spacing:.12em}.site-footer a:not(.brand){display:block;margin:7px 0;font-size:.9rem}.site-footer a:not(.brand):hover{color:#a5d1ee}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media(max-width:820px){.container{width:min(100% - 36px,1160px)}.hero{padding:72px 0}.hero-grid,.guide-grid,.split,.footer-grid{grid-template-columns:1fr;gap:38px}.section{padding:74px 0}.section-heading{display:block}.section-heading>p{max-width:590px;margin:0}.cards,.route{grid-template-columns:1fr 1fr}.route article:after{display:none!important}.guide-cover{max-width:310px}.interest-inner{display:block}.interest .button{margin-top:18px}}@media(max-width:680px){.nav{min-height:66px}.nav-toggle{display:block}.nav-links{position:absolute;top:61px;right:18px;left:18px;display:none;flex-direction:column;align-items:stretch;gap:4px;border:1px solid var(--line);border-radius:12px;padding:13px;background:#fff;box-shadow:var(--shadow)}.nav-links.is-open{display:flex}.nav-links>a{border-radius:7px;padding:9px 10px}.nav-cta{text-align:center}.hero:after{top:80px;right:-185px}.cards,.route{grid-template-columns:1fr}.proof-list{display:grid}.actions{margin:28px 0}h1{font-size:clamp(2.8rem,13vw,4.4rem)}}

/* Capa ambiental de VEXOTECH: azul académico, cian informativo y naranja de flujo. */
.hero{isolation:isolate;background:#eef5f8}.hero-scene{position:absolute;z-index:0;inset:0;overflow:hidden;background:#dfeaf0}.hero-scene>video{width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.73) contrast(.96) brightness(1.04)}.hero-scene:after{position:absolute;inset:0;content:"";background:linear-gradient(90deg,rgb(248 251 254/.98) 0%,rgb(248 251 254/.91) 33%,rgb(248 251 254/.52) 57%,rgb(226 239 246/.2) 100%),linear-gradient(180deg,rgb(247 250 253/.12),rgb(247 250 253/.28))}.hero:before{z-index:1}.hero:after{z-index:1;pointer-events:none;animation:holo-breathe 8s ease-in-out infinite}.hero-grid{z-index:2}.hero-sand{position:absolute;z-index:1;inset:18% -12% 8% 30%;background:repeating-linear-gradient(164deg,transparent 0 20px,rgb(255 251 241/.21) 21px 23px,transparent 24px 49px);mix-blend-mode:screen;opacity:.5;transform:rotate(-4deg);animation:sand-flow 15s linear infinite}.hero-holo{position:absolute;z-index:2;border:1px solid rgb(120 219 242/.44);border-radius:13px;background:linear-gradient(130deg,rgb(122 223 244/.12),transparent 56%);box-shadow:0 0 24px rgb(89 207 234/.14),inset 0 0 18px rgb(89 207 234/.08);backdrop-filter:blur(1px)}.hero-holo-one{top:17%;right:14%;width:160px;height:94px;transform:skewY(-8deg);animation:holo-float 9s ease-in-out infinite}.hero-holo-two{right:7%;bottom:12%;width:94px;height:122px;border-color:rgb(244 173 114/.45);background:linear-gradient(130deg,rgb(244 173 114/.12),transparent 60%);animation:holo-float 11s -4s ease-in-out infinite}.hero-led{position:absolute;z-index:3;top:24%;right:11%;width:86px;height:2px;background:linear-gradient(90deg,transparent,var(--flow-light),transparent);box-shadow:0 0 13px var(--flow-light);transform:rotate(-42deg);animation:led-pulse 4s ease-in-out infinite}.eyebrow span{color:var(--flow)}.primary span{color:var(--flow-light)}.proof-list li:before,.check-list li:before{color:var(--flow)}.panel-top i{background:var(--flow);box-shadow:0 0 0 4px rgb(215 123 55/.15),0 0 10px rgb(244 173 114/.55);animation:led-pulse 2.8s ease-in-out infinite}.route article:not(:last-child):after{border-color:var(--flow)}.ambient-toggle{display:inline-flex;align-items:center;gap:9px;margin-top:18px;border:0;border-radius:999px;padding:7px 11px;background:rgb(255 255 255/.52);color:var(--ink-soft);font:700 .73rem/1.2 inherit;letter-spacing:.02em;cursor:pointer}.ambient-toggle:hover{background:#fff;color:var(--blue)}.ambient-toggle[aria-pressed="true"]{color:var(--deep);background:rgb(255 255 255/.82)}.ambient-light{width:7px;height:7px;border-radius:50%;background:var(--flow);box-shadow:0 0 0 3px rgb(215 123 55/.15)}.ambient-toggle[aria-pressed="true"] .ambient-light{background:#58c6d9;box-shadow:0 0 0 3px rgb(88 198 217/.16),0 0 10px rgb(88 198 217/.65);animation:led-pulse 2.4s ease-in-out infinite}@keyframes sand-flow{to{transform:rotate(-4deg) translateX(-6%)}}@keyframes holo-breathe{50%{opacity:.62;transform:scale(1.025)}}@keyframes holo-float{50%{opacity:.54;transform:translateY(-10px) skewY(-8deg)}}@keyframes led-pulse{50%{opacity:.42;filter:brightness(1.22)}}