:root{--navy:#071b3b;--blue:#075fb6;--cyan:#0aa6c8;--gold:#f0b429;--paper:#f6f8fb;--ink:#14243d;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,sans-serif;color:var(--ink);background:#fff}.wrap{width:min(1160px,90%);margin:auto}.topbar{background:var(--navy);color:#d8e6f6;text-align:center;padding:9px 5%;font-size:13px;letter-spacing:.04em}.topbar a{color:#fff;margin-left:20px;font-weight:800}header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);z-index:20;box-shadow:0 8px 25px #061a3920}.nav{height:82px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy)}.brand img{width:68px;height:68px;object-fit:contain}.brand span{font-size:16px;line-height:1.15;text-transform:uppercase;font-weight:800}.brand b{display:block;color:var(--blue);font-size:12px;letter-spacing:.08em}.links{display:flex;align-items:center;gap:24px}.links a{color:var(--navy);text-decoration:none;font-weight:700;font-size:14px}.pill,.btn{display:inline-flex!important;align-items:center;justify-content:center;border-radius:999px;padding:13px 22px;text-decoration:none;font-weight:800;border:0;cursor:pointer}.pill{background:var(--blue);color:#fff!important}.menu{display:none;border:0;background:none;font-size:28px}.hero{min-height:690px;position:relative;background:url('https://images.unsplash.com/photo-1523240795612-9a054b0db644?auto=format&fit=crop&w=1900&q=88') center/cover;display:flex;align-items:center;color:#fff}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,21,50,.94),rgba(5,61,105,.58),rgba(0,0,0,.08))}.hero-content{position:relative;padding:90px 0 150px}.hero-logo{width:112px;height:112px;object-fit:contain;background:#fff;border-radius:50%;padding:5px;box-shadow:0 12px 32px #0005}.eyebrow{text-transform:uppercase;letter-spacing:.15em;font-weight:800;color:#ffd269;font-size:13px;margin:18px 0 12px}.eyebrow.blue{color:var(--blue)}h1,h2{font-family:'Playfair Display',serif;margin:0;color:inherit}h1{font-size:clamp(44px,6.3vw,78px);line-height:1.02;max-width:850px}.hero-content>p:not(.eyebrow){font-size:19px;line-height:1.7;max-width:650px}.actions{display:flex;gap:12px;margin-top:28px}.gold{background:var(--gold);color:#17223b}.ghost{border:1px solid #fff;color:#fff}.stats{position:absolute;bottom:0;left:50%;transform:translateX(-50%);display:grid;grid-template-columns:repeat(3,1fr);background:#fff;color:var(--navy);border-radius:24px 24px 0 0;box-shadow:0 -10px 35px #00152d30}.stats div{padding:25px 40px;display:flex;gap:12px;align-items:center;border-right:1px solid #e0e8f2}.stats div:last-child{border:0}.stats strong{font-size:28px;color:var(--blue)}.stats span{font-size:13px;font-weight:700}.section{padding:100px 0}h2{font-size:clamp(34px,4.2vw,55px);line-height:1.12;color:var(--navy)}.two{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.photo-stack{position:relative}.photo-stack>img{width:100%;height:580px;object-fit:cover;border-radius:30px}.badge{position:absolute;right:-25px;bottom:28px;width:260px;background:#fff;border-radius:18px;padding:16px;display:flex;align-items:center;box-shadow:0 20px 45px #001a3d35}.badge img{width:66px}.badge b{font-size:13px;color:var(--navy)}.two>div>p{line-height:1.8;color:#5d6b7c}.mv{margin-top:28px}.mv article{display:flex;gap:18px;padding:20px 0;border-top:1px solid #dce4ed}.mv span,.num{color:var(--gold);font-weight:800}.mv h3{margin:0;color:var(--navy)}.mv p{margin:6px 0;line-height:1.6;color:#667386}.programs{background:var(--navy);color:#fff}.programs h2{color:#fff}.intro{color:#b9c9dc;max-width:650px}.filters{display:flex;gap:10px;flex-wrap:wrap;margin:35px 0}.filters button{border:1px solid #ffffff30;border-radius:999px;padding:10px 18px;background:transparent;color:#fff;cursor:pointer}.filters button.active{background:var(--gold);color:var(--navy);border-color:var(--gold);font-weight:800}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.program-card{background:#fff;color:var(--ink);border-radius:22px;overflow:hidden;transition:.3s}.program-card:hover{transform:translateY(-8px)}.program-card>img{width:100%;height:210px;object-fit:cover}.program-card>div{padding:25px}.program-card span{color:var(--blue);text-transform:uppercase;font-size:11px;font-weight:800;letter-spacing:.12em}.program-card h3{color:var(--navy);font-size:22px}.program-card ul{padding-left:19px;color:#59687a;min-height:195px;line-height:1.75}.program-card a{color:var(--blue);font-weight:800;text-decoration:none}.stories{text-align:center}.story-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:45px;text-align:left}.story-grid article{padding:32px;border:1px solid #dce5ef;border-radius:22px;background:linear-gradient(145deg,#fff,#f5f8fc)}.story-grid h3{font-size:22px;color:var(--navy)}.story-grid p{line-height:1.7;color:#687589}.cta{padding:70px 0;background:linear-gradient(120deg,#075fb6,#0aa6c8);color:#fff}.cta h2{color:#fff}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:70px}.contact>div>p{line-height:1.8;color:#637186}.contact-lines{margin-top:30px;color:var(--navy)!important;font-weight:700}.contact form{padding:32px;background:var(--paper);border-radius:24px;display:grid;gap:17px}.contact label{font-weight:800;font-size:13px}.contact input,.contact select{width:100%;margin-top:7px;padding:15px;border:1px solid #ced9e6;border-radius:10px;background:#fff;font:inherit}.blue-btn{background:var(--blue);color:#fff}.contact small{color:#788493;line-height:1.5}footer{background:#04142f;color:#aebed2;padding:55px 0 0}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer-brand{color:#fff}.footer-grid h4{color:#fff}.footer-grid>div>a{display:block;color:#aebed2;text-decoration:none;margin:9px 0}.copy{text-align:center;border-top:1px solid #ffffff15;padding:20px;margin-top:45px;font-size:12px}.whatsapp{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;background:#18b86b;color:#fff;display:grid;place-items:center;font-size:27px;text-decoration:none;box-shadow:0 10px 28px #0004;z-index:25}.reveal{opacity:0;transform:translateY(24px);transition:.7s}.reveal.show{opacity:1;transform:none}.hidden-card{display:none}
@media(max-width:850px){.menu{display:block}.links{display:none;position:absolute;top:82px;left:0;right:0;background:#fff;padding:25px 5%;flex-direction:column;align-items:flex-start;box-shadow:0 15px 25px #00163125}.links.open{display:flex}.hero{min-height:760px}.hero-content{padding-top:65px}.stats div{padding:18px 10px;display:block;text-align:center}.stats span{display:block}.two,.contact{grid-template-columns:1fr}.photo-stack>img{height:430px}.badge{right:10px}.cards,.story-grid{grid-template-columns:1fr}.program-card ul{min-height:auto}.cta-inner{display:block}.cta .btn{margin-top:25px}.footer-grid{grid-template-columns:1fr}.brand span{font-size:13px}.brand img{width:56px;height:56px}}
@media(max-width:500px){.topbar a{display:block;margin:4px 0 0}.hero{min-height:800px}.actions{flex-direction:column;align-items:flex-start}.stats{width:100%;border-radius:0}.stats strong{font-size:22px}.section{padding:75px 0}.photo-stack>img{height:360px}.contact{gap:35px}}

/* Fotografías reales y galería institucional */
.hero{background-image:url('galeria/foto-18.jpg')}
.gallery-section{background:var(--paper)}.intro.dark{color:#667386}.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:210px;gap:12px;margin-top:35px}.gallery-item{border:0;padding:0;overflow:hidden;border-radius:16px;cursor:pointer;background:#dbe5ef}.gallery-item.wide{grid-column:span 2}.gallery-item.tall{grid-row:span 2}.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.4s}.gallery-item:hover img{transform:scale(1.06)}.extra-gallery{display:none}.extra-gallery.open{display:grid}.gallery-more{display:flex;margin:25px auto 0;background:var(--navy);color:#fff}.lightbox{position:fixed;inset:0;background:#020914e8;z-index:100;display:none;align-items:center;justify-content:center;padding:35px}.lightbox.open{display:flex}.lightbox img{max-width:92vw;max-height:88vh;border-radius:14px;box-shadow:0 20px 70px #000}.lightbox button{position:absolute;right:25px;top:18px;color:#fff;background:none;border:0;font-size:42px;cursor:pointer}
@media(max-width:850px){.gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px}}
@media(max-width:500px){.gallery{grid-template-columns:1fr;grid-auto-rows:230px}.gallery-item.wide{grid-column:auto}.gallery-item.tall{grid-row:auto}}

/* Aula virtual */
.virtual-section{background:linear-gradient(135deg,#061a39 0%,#075fb6 62%,#0aa6c8 100%);color:#fff;overflow:hidden}.virtual-panel{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.virtual-copy h2{color:#fff}.virtual-copy>p:not(.eyebrow){max-width:650px;color:#d9e8f6;line-height:1.75}.virtual-options{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0}.virtual-options>div{display:flex;gap:12px;padding:18px;border:1px solid #ffffff25;background:#ffffff0d;border-radius:16px}.virtual-options span{color:#ffd269;font-weight:800}.virtual-options p{margin:0;color:#d9e8f6;font-size:14px;line-height:1.5}.virtual-options strong{display:block;color:#fff;font-size:16px;margin-bottom:3px}.virtual-copy small{display:block;margin-top:14px;color:#bad0e5;line-height:1.5}.virtual-visual{position:relative}.virtual-visual>img{width:100%;height:430px;object-fit:cover;border-radius:28px;box-shadow:0 28px 60px #00102066}.virtual-badge{position:absolute;left:-24px;bottom:25px;max-width:320px;background:#fff;color:var(--navy);padding:16px 20px;border-radius:15px;font-size:13px;font-weight:800;box-shadow:0 14px 35px #00102055}.virtual-badge span{color:#18b86b;margin-right:7px}
@media(max-width:850px){.virtual-panel{grid-template-columns:1fr}.virtual-visual{order:-1}.virtual-visual>img{height:330px}.virtual-badge{left:12px}.links{gap:18px}}
@media(max-width:500px){.virtual-options{grid-template-columns:1fr}.virtual-visual>img{height:260px}}