/* All presentation changes are restricted to phones. */
.mobile-carousel,.mobile-controls,.mobile-disclosure,.mobile-category,.mobile-review-shell{display:none}
@media(max-width:767px){
 body{--chapter:#f7fafb}
 main>section{position:relative;background-color:var(--chapter);padding:42px 6%;border:0;isolation:isolate}
 main>section:before{content:'';position:absolute;left:0;right:0;top:-1px;height:64px;background:linear-gradient(var(--previous-chapter,var(--chapter)),var(--chapter));z-index:-1;pointer-events:none}
 main>section.dark{--chapter:#0a2239;color:#f7fafb;padding-top:80px}
 main>section:not(.dark):not(.hero){padding-top:72px}
 main>section:not(.dark) h2,main>section:not(.dark) h3{color:#0a2239}
 .hero{padding-top:28px;padding-bottom:34px;gap:20px}
 .hero h1{font-size:clamp(34px,9.2vw,46px);margin:18px 0;line-height:1.08}
 .hero .intro{font-size:16px;line-height:1.55}
 .hero-photo{height:270px}
 h2{font-size:clamp(29px,8vw,37px);line-height:1.14;margin-bottom:20px}
 .eyebrow{letter-spacing:1.8px;line-height:1.6}
 header #site-nav.is-open{grid-template-columns:1fr 1fr;gap:4px}
 header .nav-cta{font-size:11px;max-width:112px}
 .button{min-height:44px;border-radius:9px;line-height:1.4}
 .institution-story{padding-top:34px;margin-top:34px}
 .mobile-carousel{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-top:24px;padding:4px 0 12px;min-width:0;max-width:100%}
 .mobile-carousel::-webkit-scrollbar{display:none}
 .mobile-carousel>*{flex:0 0 100%;min-width:0;margin:0;scroll-snap-align:start;scroll-snap-stop:always;border:1px solid #0a223914;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 3px 14px #0a223908}
 .mobile-controls{display:flex;align-items:center;gap:10px;margin:10px 0 20px;min-height:44px;color:#506477}
 .mobile-controls span{margin-right:auto;font-size:13px;font-variant-numeric:tabular-nums}
 .mobile-controls button{width:44px;height:44px;border:1px solid #0a223925;background:transparent;border-radius:50%;color:#0a2239;font-size:19px;cursor:pointer}
 .mobile-controls button:disabled{opacity:.35;cursor:default}
 .mobile-carousel:focus-visible,.mobile-controls button:focus-visible{outline:3px solid #168b91;outline-offset:3px}
 .mobile-team-card{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px 18px;min-height:385px}
 .mobile-team-card .portrait{width:180px;height:225px;border-radius:12px;margin:0 auto 18px;background:#f7fafb;display:flex;align-items:center;justify-content:center}
 .mobile-team-card .portrait img,.mobile-team-card .director-message img{width:100%;height:100%;object-fit:contain;object-position:center}
 .mobile-team-card h3{font:600 17px/1.4 Arial,sans-serif;min-height:48px;margin:0 0 8px;max-width:250px}
 .mobile-team-card p{font-size:14px;line-height:1.5;margin:0;color:#506477}
 .mobile-team-card .team-message{margin-top:12px;min-height:44px;display:flex;align-items:center}
 #equipo .team-slides,#equipo>.team-carousel-controls{display:none}
 #comunidad .photo-grid,#comunidad .more-photos{display:none}
 .mobile-photo-card img{display:block;width:100%;height:310px;object-fit:contain;background:#eaf2f5}
 .mobile-photo-card figcaption{padding:16px 18px;font-size:14px}
 #comunidad .campaign{margin-top:24px}
 #videos>.video-grid{display:none}
 .mobile-video-card video{width:100%;height:clamp(330px,115vw,440px);aspect-ratio:auto;object-fit:contain;display:block;background:#0a2239}
 .mobile-video-card>div{padding:18px 20px;min-height:118px}
 .mobile-video-card h3{font-size:23px;margin:0 0 10px}
 .mobile-video-card p{font-size:14px;color:#506477;margin:0}
 .purpose-grid{display:none}
 .mobile-disclosure{display:block;background:#fff;border:1px solid #0a223918;border-radius:12px;padding:0 18px;margin:12px 0}
 .mobile-disclosure summary{padding:16px 0;min-height:48px;font-size:16px;font-weight:600}
 .mobile-disclosure>p{font-size:15px;color:#506477;margin:0 0 20px;line-height:1.6}
 .values{margin-top:24px}.values-grid{gap:12px;grid-template-columns:1fr 1fr}.values-grid h3{font:600 14px/1.4 Arial,sans-serif}.values-grid article{padding:12px 0;border-top:1px solid #0a22391a}.values-grid .ui-icon{width:22px;height:22px;margin-bottom:8px}
 .commitment{padding:20px;margin-top:24px}.commitment p{font-size:15px}
 .card{padding:22px 20px;box-shadow:0 3px 14px #0a223906;border-radius:14px}
 .card h3{font-size:25px;margin:15px 0}.price{font-size:38px}.program-total strong{font-size:25px}.program-modality{font-size:13px}
 #programas .fees{display:none}
 #programas .card>ul{display:none}
 #programas .mobile-disclosure ul{font-size:14px;padding-left:18px;line-height:1.65}
 .certification-notice{padding:20px;border-radius:12px;margin-top:24px}.certification-notice h3{font-size:24px}.certification-notice p{font-size:14px;line-height:1.6}
 .academic-timeline{margin:28px 0;gap:0}.academic-timeline li{padding-left:58px;padding-bottom:20px;min-height:80px}.academic-timeline .step-number{width:38px;height:38px;font-size:15px}.academic-timeline li:not(:last-child):before{left:18px;top:38px;height:calc(100% - 38px)}.academic-timeline h3{font-size:20px;margin-bottom:8px}.academic-timeline p{font-size:14px;line-height:1.5}
 .docs{padding:22px 16px}.docs-heading h3{font-size:26px}.document-list{margin:20px 0;gap:10px}.document-list li{padding:13px;gap:12px}.document-icon{width:36px;height:36px}.document-list h4{font-size:14px}
 .mobile-category{display:block;grid-column:1/-1;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:#127c87;padding:12px 0 2px}
 #preguntas details{padding:0;border-bottom:1px solid #0a22391a}#preguntas summary{padding:18px 0;min-height:48px}#preguntas details p{line-height:1.6;margin-bottom:20px}
 .mobile-review-shell{display:block;margin:20px 0;width:100%}.mobile-review-shell:empty{display:none}
 .mobile-review-card{padding:24px}.review-author{display:flex;align-items:center;gap:12px}.review-author img{width:40px;height:40px;object-fit:cover;border-radius:50%}.review-stars{color:#127c87}.review-date{font-size:12px;color:#506477}.review-text{white-space:pre-wrap;font-size:15px;line-height:1.6}.review-text.is-collapsed{display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}.review-read-more{min-height:44px;background:transparent;border:0;text-decoration:underline;color:#127c87}.review-attribution{font-size:12px}
 .mobile-reveal{opacity:1;transform:none}.mobile-reveal.mobile-enter{animation:chapter-enter .45s ease-out both}
 @keyframes chapter-enter{from{opacity:.75;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
 @supports(animation-timeline:view()){@media(prefers-reduced-motion:no-preference){main>section:before{height:90px;animation:chapter-wash linear both;animation-timeline:view();animation-range:entry 0% entry 100%}@keyframes chapter-wash{from{opacity:.35}to{opacity:1}}}}
 @media(prefers-reduced-motion:reduce){.mobile-carousel{scroll-behavior:auto}.mobile-enter{animation:none!important}main>section:before{animation:none!important}}
}

/* Editorial phone chapters: existing photography and institutional palette. */
@media(max-width:767px){
 header{padding:9px 5%;gap:8px;align-items:center}
 header .brand{min-width:0}header .logo{width:clamp(105px,30vw,140px)}
 header .nav-cta{font-size:11px;padding:10px 9px;max-width:none;min-height:44px}
 header .menu-toggle{width:44px;height:44px;padding:6px;flex-shrink:0}
 header #site-nav.is-open{max-height:calc(100svh - 90px);overflow-y:auto}
 header #site-nav a{white-space:normal;min-height:44px}
 main{min-width:0}main>section>*{min-width:0}.cards,.modes,.contact{grid-template-columns:minmax(0,1fr)}
 .strip{gap:12px;flex-direction:column;font-size:14px;padding:22px 6%;color:#127c87}
 .hero-photo{height:clamp(270px,80vw,360px);border-radius:12px}
 .hero-photo>img{object-fit:contain;background:#0a2239}
 .hero-photo figcaption{bottom:20px;left:20px}.hero-photo p{font-size:27px}
 #nosotros{background:#fff}#programas .cards{margin-top:24px}
 #modalidades .modes{margin-top:24px;gap:20px}#modalidades .modes article{padding:22px;border:0;border-top:1px solid #ffffff35;border-radius:0;background:transparent}
 .mobile-photo-chapter{position:relative;isolation:isolate;overflow:hidden;max-width:none;min-height:350px;display:flex;flex-direction:column;justify-content:flex-end;padding:36px 24px;border-radius:12px;color:#fff;background:#0a2239}
 .mobile-photo-chapter:before{content:'';position:absolute;inset:0;z-index:-2;background:url('assets/comunidad-academica.webp') center/cover no-repeat}
 .mobile-photo-chapter:after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#0a22394d,#0a2239eb 85%)}
 main>section .mobile-photo-chapter h2{color:#fff;font-size:30px}.mobile-photo-chapter p{color:#f7fafb;font-size:15px;line-height:1.6}.mobile-photo-chapter .eyebrow{color:#fff}
 .mobile-team-card .portrait img,.mobile-team-card .director-message img{position:static;max-width:100%;object-fit:contain}
 .mobile-team-card .director-message{width:180px;height:225px;margin:0 auto 18px}
 .mobile-dots{display:flex;align-items:center;gap:6px;margin-right:auto}.mobile-dots i{display:block;width:5px;height:5px;border-radius:50%;background:#0a223930}.mobile-dots i.is-active{background:#127c87;width:7px;height:7px}
 .mobile-controls span{margin-right:8px;font-size:12px}
 .document-list{grid-template-columns:1fr}.document-list li:not(.mobile-category){border:0;border-bottom:1px solid #0a223914;border-radius:0;padding:12px 0}.docs{border:0;padding:24px 18px}
 .whatsapp-float{width:48px;height:48px;padding:0;justify-content:center;right:max(14px,env(safe-area-inset-right));bottom:calc(14px + env(safe-area-inset-bottom));border-width:1px;box-shadow:0 4px 16px #0a223925}
 .whatsapp-float span{display:none}.whatsapp-float .ui-icon{margin:0;width:24px;height:24px}
 footer{padding-bottom:calc(90px + env(safe-area-inset-bottom))}
 #opiniones{display:block}#opiniones .button{margin-top:12px}.mobile-review-shell[hidden]{display:none}.mobile-review-shell:not([hidden]){display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory}.mobile-review-card{flex:0 0 100%;min-width:0;scroll-snap-align:start;background:#fff;border-radius:12px}
 #informes{gap:28px}.contact-email{word-break:break-word}#preguntas{padding-top:64px!important}
 @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-carousel,.mobile-review-shell{scroll-behavior:auto}.button{transition:none}}
}