:root{
  --blue:#092c72;
  --blue-2:#0d56b3;
  --cyan:#03a4ff;
  --green:#2e7d32;
  --wine:#a2083a;
  --mustard:#c4bd19;
  --ink:#172033;
  --muted:#607089;
  --line:#e5eaf2;
  --soft:#f4f8fb;
  --white:#fff;
  --shadow:0 20px 45px rgba(9,44,114,.14);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Open Sans",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}
a{color:var(--blue-2);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:.22em}
img{max-width:100%;height:auto;display:block}
.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:0;background:var(--blue);color:#fff;padding:.8rem;z-index:1000}.skip-link:focus{left:1rem;top:1rem}
.topbar{background:var(--blue);color:#eaf2ff;font-size:.88rem}.topbar-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;min-height:38px}.topbar a{color:#fff;margin-left:1rem;font-weight:600}.topbar a:hover{color:#d9f4ff}
.site-header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:saturate(130%) blur(14px);box-shadow:0 4px 18px rgba(9,44,114,.06);z-index:99}.navbar{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:92px}.brand img{width:250px;max-height:74px;object-fit:contain}.site-nav{display:flex;align-items:center;gap:.2rem;flex-wrap:wrap;justify-content:flex-end}.nav-link{color:#1b2d4d;font-weight:700;padding:.65rem .78rem;border-radius:999px;font-size:.94rem}.nav-link:hover,.nav-link.active{background:#eaf4ff;color:var(--blue-2);text-decoration:none}.menu-toggle{display:none;border:0;background:var(--blue);border-radius:12px;padding:.65rem;cursor:pointer}.menu-toggle span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;border-radius:2px}
.hero{position:relative;overflow:hidden}.hero-home{min-height:650px;display:flex;align-items:center;background:linear-gradient(135deg,#f6faff 0%,#eaf4ff 55%,#f9fbf5 100%)}.hero-bg{position:absolute;inset:0;background:linear-gradient(rgba(255,255,255,.72),rgba(255,255,255,.78)),url('../assets/images/hero-laboratorio.jpg') center/cover no-repeat;filter:saturate(.95);transform:scale(1.02)}.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .72fr;align-items:center;gap:3rem;padding:5rem 0}.hero-copy h1,.page-hero h1{font-family:Montserrat,system-ui,sans-serif;color:var(--blue);font-size:clamp(2.3rem,5vw,4.65rem);line-height:1.02;margin:.35rem 0 1.2rem;letter-spacing:-.04em}.hero-copy p{font-size:1.24rem;color:#263a5e;max-width:680px}.hero-actions,.btn-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.7rem}.hero-panel{background:rgba(255,255,255,.9);border:1px solid rgba(9,44,114,.12);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.4rem}.hero-panel img{border-radius:16px;margin-bottom:1.1rem}.hero-panel h2{margin:.2rem 0;color:var(--blue)}.hero-panel p{color:var(--muted);margin-bottom:.2rem}
.eyebrow{display:inline-flex;align-items:center;gap:.45rem;color:var(--green);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem}.eyebrow:before{content:"";width:32px;height:3px;background:linear-gradient(90deg,var(--green),var(--mustard));border-radius:99px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border-radius:999px;padding:.88rem 1.35rem;font-weight:800;border:1px solid transparent;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.btn:hover{transform:translateY(-2px);text-decoration:none}.btn.primary{background:var(--blue-2);color:#fff;box-shadow:0 12px 24px rgba(13,86,179,.22)}.btn.secondary{background:#fff;color:var(--blue);border-color:#cbd7ea}.text-link{font-weight:800;color:var(--blue-2)}.text-link:after{content:" →"}
.section{padding:5rem 0}.section.soft{background:var(--soft)}.section-head{margin-bottom:1.5rem}.section h2{font-family:Montserrat,system-ui,sans-serif;color:var(--blue);font-size:clamp(1.65rem,3vw,2.65rem);line-height:1.12;margin:.4rem 0 1rem}.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}.feature-card,.info-card,.highlight-card,.stat-card,.contact-card,.contact-form,.research-card,.event-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 28px rgba(9,44,114,.06)}.feature-card{padding:1.6rem;color:var(--ink);min-height:220px;position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;right:-50px;top:-50px;width:130px;height:130px;background:#edf7ef;border-radius:50%}.feature-card span,.tag{display:inline-flex;background:#eaf4ff;color:var(--blue-2);font-weight:800;border-radius:999px;padding:.28rem .68rem;font-size:.78rem}.feature-card h2{font-size:1.42rem}.feature-card p{color:var(--muted)}.feature-card:hover{transform:translateY(-3px);text-decoration:none;box-shadow:var(--shadow)}.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}.split.top-align{align-items:start}.rounded-img{border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}.info-card{padding:1.55rem}.info-card h2{font-size:1.35rem}.info-card p,.stat-card p{color:var(--muted)}.check-list{margin:0;padding:0;list-style:none}.check-list li{position:relative;padding-left:2.2rem;margin-bottom:1rem}.check-list li:before{content:"✓";position:absolute;left:0;top:.1rem;width:1.35rem;height:1.35rem;border-radius:50%;background:#e8f6ec;color:var(--green);display:grid;place-items:center;font-weight:900}.two-col-list{display:grid;grid-template-columns:.75fr 1.25fr;gap:3rem}.highlight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.highlight-card{padding:1.55rem;border-top:4px solid var(--green)}.highlight-card:nth-child(2){border-top-color:var(--wine)}.highlight-card:nth-child(3){border-top-color:var(--mustard)}.highlight-card h3,.highlight-card h2{color:var(--blue);font-size:1.28rem;margin:.2rem 0 .7rem}.highlight-card.big h2{font-size:1.55rem}.highlight-card p{color:var(--muted)}.page-hero{background:linear-gradient(135deg,#071d49,#0d56b3);color:#fff;padding:5rem 0;position:relative;overflow:hidden}.page-hero:after{content:"";position:absolute;right:-120px;bottom:-170px;width:480px;height:480px;border-radius:50%;background:rgba(255,255,255,.08)}.page-hero .container{position:relative;z-index:1}.page-hero h1{color:#fff}.page-hero p{font-size:1.18rem;max-width:760px;color:#e6f1ff}.page-hero .eyebrow{color:#b6e7bc}.page-hero .eyebrow:before{background:#b6e7bc}.compact{padding:4rem 0}.publication-list{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}.publication-list h3{color:var(--blue)}.publication-list li{margin-bottom:.55rem}.ebook-section{display:grid;grid-template-columns:260px 1fr;gap:2rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem}.ebook-section img{border-radius:14px;box-shadow:0 16px 30px rgba(9,44,114,.18)}
.search-label{display:block;font-weight:800;color:var(--blue);margin-bottom:.5rem}.search-input{width:100%;padding:1rem 1.1rem;border:1px solid #cdd8ea;border-radius:16px;font:inherit;margin-bottom:1.5rem;outline:none}.search-input:focus{border-color:var(--blue-2);box-shadow:0 0 0 4px rgba(13,86,179,.1)}.research-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.15rem}.research-card{display:grid;grid-template-columns:82px 1fr;gap:1.1rem;padding:1.25rem}.avatar{width:72px;height:72px;border-radius:20px;background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;display:grid;place-items:center;font-weight:900;font-size:1.35rem}.research-card h2{font-size:1.2rem;margin:0 0 .15rem}.research-card .role{font-weight:800;color:var(--green);margin:.1rem 0 .5rem}.research-card p{margin:.1rem 0;color:#465875}.event-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}.event-card{display:grid;grid-template-columns:170px 1fr;gap:1.25rem;padding:1.1rem}.event-image{background:#f3f7fc;border-radius:16px;display:grid;place-items:center;min-height:130px;overflow:hidden}.event-image img{max-height:120px;object-fit:contain}.event-card h2{font-size:1.22rem;margin:.1rem 0 .5rem}.event-card p{margin:0;color:var(--muted)}.stat-card{padding:1.5rem;border-left:5px solid var(--green)}.stat-card h3{font-size:1.4rem;color:var(--blue);margin-top:0}.link-list{list-style:none;margin:.8rem 0 0;padding:0}.link-list li{margin:.55rem 0}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:1.5rem;align-items:start}.contact-card,.contact-form{padding:1.6rem}.contact-card h2,.contact-form h2{font-size:1.35rem;color:var(--blue);margin-top:0}.contact-form label{display:block;font-weight:800;margin:1rem 0 .25rem;color:#22385d}.contact-form input,.contact-form textarea{width:100%;border:1px solid #cdd8ea;border-radius:14px;padding:.9rem 1rem;font:inherit}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--blue-2);box-shadow:0 0 0 4px rgba(13,86,179,.1)}
.site-footer{background:#071d49;color:#dce9ff;padding:3.5rem 0 1.2rem}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:2rem}.footer-logo{width:190px;background:#fff;border-radius:14px;padding:.6rem;margin-bottom:1rem}.site-footer h3{color:#fff;margin-top:0}.site-footer a{display:block;color:#dce9ff;margin:.35rem 0}.site-footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:2rem;padding-top:1rem;color:#b9c8e2;font-size:.92rem}.back-to-top{position:fixed;right:1rem;bottom:1rem;width:44px;height:44px;border-radius:50%;border:0;background:var(--blue-2);color:#fff;font-size:1.2rem;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.2s}.back-to-top.visible{opacity:1;pointer-events:auto}
@media (max-width:980px){.topbar-inner{flex-direction:column;align-items:flex-start;padding:.55rem 0}.topbar-social a{margin-left:0;margin-right:.8rem}.navbar{min-height:80px}.brand img{width:210px}.menu-toggle{display:block}.site-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);padding:1rem 20px;box-shadow:0 18px 28px rgba(9,44,114,.08)}.site-nav.open{display:grid}.nav-link{border-radius:12px}.hero-grid,.split,.two-col-list,.contact-grid{grid-template-columns:1fr}.hero-home{min-height:auto}.hero-grid{padding:4rem 0}.cards-3,.highlight-grid,.footer-grid{grid-template-columns:1fr 1fr}.research-grid,.event-grid{grid-template-columns:1fr}.event-card{grid-template-columns:140px 1fr}.ebook-section{grid-template-columns:180px 1fr}}
@media (max-width:640px){.container{width:min(100% - 28px,1160px)}.topbar-social{display:flex;flex-wrap:wrap}.brand img{width:180px}.hero-copy h1,.page-hero h1{font-size:2.25rem}.cards-3,.cards-2,.highlight-grid,.footer-grid{grid-template-columns:1fr}.section{padding:3.3rem 0}.event-card,.research-card,.ebook-section{grid-template-columns:1fr}.event-image{min-height:110px;justify-content:start;padding:1rem}.ebook-section img{max-width:210px}.hero-actions,.btn-row{flex-direction:column}.btn{width:100%}.page-hero{padding:3rem 0}}
@media print{.site-header,.site-footer,.back-to-top,.topbar,.menu-toggle{display:none}.section,.page-hero{padding:1rem 0}.feature-card,.info-card,.highlight-card,.stat-card,.contact-card,.contact-form,.research-card,.event-card{box-shadow:none}}