:root{--ink:#06142b;--navy:#0b2347;--blue:#2358ff;--cyan:#1ec8e6;--mint:#5cf2c8;--ice:#eaf2ff;--line:#cddcf4;--txt:#0e1b33;--mut:#4a5b78}
*{box-sizing:border-box;margin:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{font:400 1.0625rem/1.65 'Instrument Sans',system-ui,sans-serif;color:var(--txt);background:#fff;-webkit-text-size-adjust:100%}
h1,h2,h3{font-family:Sora,system-ui,sans-serif;letter-spacing:-.03em;line-height:1.08;color:var(--ink)}
h2{font-size:clamp(1.9rem,6vw,3.1rem);font-weight:700}
h3{font-size:1.2rem;font-weight:700;line-height:1.2}
a{color:inherit}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.w{width:min(1180px,100% - 2rem);margin-inline:auto}
section{padding:2.6rem 0}
.lead{max-width:60ch;font-size:1.15rem;color:var(--mut);margin-top:1rem}
.ico{width:1.2em;height:1.2em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.8rem 1.3rem;border-radius:99px;font:600 1rem 'Instrument Sans',sans-serif;text-decoration:none;background:var(--mint);color:var(--ink);border:1.5px solid var(--mint);cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px #2358ff40}
.btn.b{background:var(--blue);border-color:var(--blue);color:#fff}
.btn.k{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.g{background:transparent;border-color:#ffffffa6;color:#fff;box-shadow:none}
.btn.o{background:#fff;border-color:var(--line);color:var(--ink)}
.cta{display:flex;flex-wrap:wrap;gap:.7rem}
.hl{color:var(--mint)}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{padding:.45rem 1rem;border-radius:99px;border:1.5px solid var(--line);background:#fff;color:var(--ink);font:500 .95rem 'Instrument Sans',sans-serif}
button.chip{cursor:pointer;transition:background .15s,color .15s}
button.chip:hover{border-color:var(--blue)}
button.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.ph{display:grid;place-items:center;text-align:center;padding:1rem;font-size:.85rem;color:#fff;background:linear-gradient(135deg,var(--navy),var(--blue));border-radius:22px;min-height:180px}
/* header */
header{position:sticky;top:.6rem;z-index:30;width:min(1180px,100% - 1.2rem);margin:.6rem auto 0;background:#ffffffe8;backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:99px;transition:box-shadow .2s}
header.s{box-shadow:0 10px 30px #06142b2b}
.bar{display:flex;align-items:center;justify-content:space-between;height:64px;padding:0 .7rem 0 .9rem}
.brand{display:inline-flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink)}
.brand-iso{width:46px;height:auto;flex:none}
.brand-txt{display:grid;justify-items:start}
.brand-name{font:800 1.3rem/1 Sora,sans-serif;letter-spacing:-.04em}
.brand-name b{font-weight:inherit;color:var(--blue)}
.brand-sub{margin-top:.3rem;font:600 .62rem/1 'Instrument Sans',sans-serif;letter-spacing:.175em;text-transform:uppercase;color:var(--mut)}
nav ul{display:none;list-style:none;padding:0;gap:1.5rem;align-items:center}
nav a{text-decoration:none;font-weight:500}
nav a:hover{color:var(--blue)}
nav a.btn,nav a.btn:hover{color:#fff}
#mb{background:none;border:0;width:44px;height:44px;cursor:pointer;display:grid;place-items:center}
#mb i,#mb i:before,#mb i:after{display:block;width:22px;height:2px;background:var(--ink);content:'';transition:.2s}
#mb i{position:relative}#mb i:before,#mb i:after{position:absolute;left:0}#mb i:before{top:-7px}#mb i:after{top:7px}
nav.open ul{display:flex;flex-direction:column;align-items:stretch;gap:1rem;position:absolute;left:0;right:0;top:72px;background:#fff;padding:1.2rem 1.5rem 1.5rem;border:1px solid var(--line);border-radius:26px;box-shadow:0 20px 40px #06142b2b}
/* hero */
.hero{position:relative;width:min(1180px,100% - 1.2rem);margin:.6rem auto 0;border-radius:32px;overflow:hidden;background:var(--ink);color:#fff}
.slides{position:relative;min-height:min(80svh,640px)}
.slide{position:absolute;inset:0;display:flex;align-items:center;visibility:hidden;opacity:0;transition:opacity .9s,visibility .9s;background:linear-gradient(90deg,#06142bcc 0%,#06142b88 42%,#06142b00 70%),var(--img);background-size:cover;background-position:right center}
.slide.s1{--img:url('../../img/slide1.jpg')}
.slide.s2{--img:url('../../img/slide2.jpg')}
.slide.s3{--img:url('../../img/slide3.jpg')}
.slide.s4{--img:url('../../img/slide4.jpg')}
.slide.on{visibility:visible;opacity:1}
.slide .w{position:relative;z-index:1;width:100%;padding:3rem 1.4rem 6rem}
.slide h1,.slide h2{color:#fff;font-size:clamp(2.2rem,8.5vw,4.4rem);font-weight:800;max-width:16ch}
.slide p{margin:1.1rem 0 1.8rem;max-width:46ch;font-size:1.15rem;color:#dbe7fb}
.slide-books h2{max-width:13ch}
.slide-books p{max-width:38ch}
.ctl{position:absolute;left:0;right:0;bottom:1.2rem;z-index:3}
.ctl .w{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0 1.4rem}
#dots{display:flex;gap:.55rem}
#dots button{position:relative;width:36px;height:6px;padding:0;border:0;border-radius:9px;background:#ffffff55;cursor:pointer}
#dots button:before{content:'';position:absolute;inset:-14px -3px}
#dots button.on:after{content:'';position:absolute;inset:0;border-radius:9px;background:var(--mint);transform-origin:left;animation:fill 6s linear forwards}
@keyframes fill{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.hero.paused #dots button.on:after{animation:none}
.arr{display:flex;gap:.5rem}
.arr button{width:44px;height:44px;display:grid;place-items:center;border-radius:50%;border:1.5px solid #ffffff88;background:#06142b66;color:#fff;cursor:pointer;backdrop-filter:blur(4px);transition:background .15s,color .15s}
.arr button:hover{background:var(--mint);color:var(--ink);border-color:var(--mint)}
.hero.paused .ip,.hero:not(.paused) .il{display:none}
/* logos */
.strip{padding:2.2rem 0 .6rem}
.strip p{text-align:center;font-weight:500;color:var(--mut);font-size:.95rem}
.logos{margin-top:1.2rem;display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;align-items:center;justify-items:center}
.logos img{width:100%;max-width:220px;height:140px;object-fit:contain;mix-blend-mode:multiply}
/* pasos */
.steps{display:grid;gap:.9rem;margin-top:2rem}
.st{padding:1.5rem;border-radius:26px;background:var(--ice);display:grid;gap:.6rem;align-content:start}
.ib{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--c,var(--blue));color:var(--f,#fff);font-size:1.1rem}
.st p{color:var(--mut)}
/* panels */
.pn{width:min(1180px,100% - 1.2rem);margin-inline:auto;border-radius:32px}
.pn .in{padding:2.6rem 1.4rem}
.pn.ice{background:var(--ice)}
.pn.dk{background:var(--ink);color:#fff;background-image:radial-gradient(circle at 90% 0,#2358ff55,#0000 45%)}
.pn.dk h2,.pn.dk h3{color:#fff}
.pn.dk .lead{color:#c4d3ee}
/* cursos: tarjetas reutilizables (home y páginas de curso) */
.course-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.8rem 1.5rem;margin-top:1.8rem}
.course-count{color:var(--mut);font-weight:500;font-size:.95rem}
.course-grid{display:grid;grid-auto-flow:column;grid-auto-columns:min(86%,340px);gap:1rem;margin:1.4rem -.2rem 0;padding:.4rem .2rem 1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin}
.course{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;scroll-snap-align:start;transition:transform .25s,box-shadow .25s}
.course:hover{transform:translateY(-6px);box-shadow:0 24px 48px #06142b24}
.course:focus-within{outline:3px solid var(--cyan);outline-offset:3px}
.course-top{position:relative;height:150px;padding:1.1rem 1.2rem;display:flex;align-items:flex-start;justify-content:space-between;color:#fff;background:radial-gradient(circle at 100% 0,#ffffff38,#fff0 55%),linear-gradient(135deg,var(--c1,var(--blue)),var(--c2,var(--cyan)));overflow:hidden}
.course-top:before{content:'';position:absolute;inset:0;background:radial-gradient(#ffffff2e 1.2px,#fff0 1.6px) 0 0/16px 16px;-webkit-mask:linear-gradient(200deg,#000,#0000 70%);mask:linear-gradient(200deg,#000,#0000 70%)}
.course-kind{position:relative;padding:.35rem .8rem;border-radius:99px;background:#06142b33;border:1px solid #ffffff59;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;backdrop-filter:blur(6px)}
.course-art{position:absolute;right:-18px;bottom:-30px;width:150px;height:150px;opacity:.28;stroke-width:1.4;transition:transform .4s}
.course:hover .course-art{transform:rotate(-8deg) scale(1.06)}
.course-body{flex:1;display:flex;flex-direction:column;gap:.8rem;padding:1.4rem 1.5rem 1.5rem}
.course h3{font-size:1.28rem}
.course h3 a{text-decoration:none}
.course h3 a:after{content:'';position:absolute;inset:0;z-index:1}
.course h3 a:focus-visible{outline:none}
.course-body>p{color:var(--mut);font-size:1rem;line-height:1.55}
.course-meta{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.4rem}
.course-meta li{display:inline-flex;align-items:center;gap:.35rem;padding:.3rem .7rem;border-radius:99px;background:var(--ice);color:var(--navy);font-size:.84rem;font-weight:600}
.course-meta .ico{width:1em;height:1em;color:var(--blue)}
.course-foot{margin-top:auto;padding-top:1rem;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.faces{display:flex;align-items:center}
.faces img,.faces span{width:38px;height:38px;margin-left:-10px;border-radius:50%;border:2px solid #fff;object-fit:cover;object-position:top;background:var(--ice)}
.faces>:first-child{margin-left:0}
.faces span{display:grid;place-items:center;background:var(--ink);color:#fff;font-size:.72rem;font-weight:700}
.course-go{display:inline-flex;align-items:center;gap:.4rem;font-weight:700;color:var(--blue);white-space:nowrap}
.course-go .ico{transition:transform .2s}
.course:hover .course-go .ico{transform:translate(3px,-3px)}
.course-grid+.bullets{margin-top:1.4rem}
.bullets{margin-top:2rem;display:grid;gap:.9rem;padding:0;list-style:none}
.bullets li{display:flex;align-items:center;gap:.9rem;font-weight:500}
.bullets .ico{width:2.4rem;height:2.4rem;padding:.55rem;color:var(--blue);background:#fff;border-radius:50%}
/* congreso */
.ed{margin:2rem 0;display:grid;gap:.8rem}
.ed a{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.2rem 1.4rem;border:1px solid #ffffff3d;background:#ffffff0f;border-radius:22px;text-decoration:none;transition:background .15s,transform .15s}
.ed a:hover{background:#ffffff24;transform:translateY(-2px)}
.ed .soon{background:var(--mint);border-color:var(--mint);color:var(--ink)}
.ed .soon:hover{background:#86f6d9}
.ed strong{display:block;font:700 1.25rem Sora,sans-serif;letter-spacing:-.02em}
.ed small{font-size:.95rem;opacity:.85}
/* profesores */
.fl{margin:1.6rem 0 1.4rem}
.pg{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.pc{display:grid;gap:.45rem;align-content:start;padding:.6rem .6rem 1rem;border:1px solid var(--line);border-radius:24px;background:#fff;transition:transform .2s,box-shadow .2s}
.pc:hover{transform:translateY(-3px);box-shadow:0 16px 32px #06142b1c}
.pc img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:top;border-radius:18px;background:var(--ice)}
.pc h3{font-size:1rem;padding:.2rem .4rem 0}
.rl{font-size:.88rem;line-height:1.4;color:var(--mut);padding:0 .4rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.mini{margin:.3rem .4rem 0;width:fit-content;display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .85rem;border-radius:99px;border:1.5px solid var(--line);background:#fff;font:600 .85rem 'Instrument Sans',sans-serif;color:var(--blue);cursor:pointer}
.mini:hover{background:var(--blue);border-color:var(--blue);color:#fff}
dialog{border:0;border-radius:28px;padding:0;width:min(620px,100% - 1.5rem);max-height:88svh;color:var(--txt);overflow:hidden}
dialog[open]{display:flex;flex-direction:column}
dialog::backdrop{background:#06142bb8;backdrop-filter:blur(4px)}
.dh{display:grid;grid-template-columns:96px 1fr;gap:1rem;align-items:center;padding:1.4rem 3.4rem 0 1.4rem}
.dh img{width:96px;height:120px;object-fit:cover;object-position:top;border-radius:16px;background:var(--ice)}
.dh p{color:var(--mut);font-size:.95rem;margin-top:.3rem;line-height:1.4}
.dc{padding:1.2rem 1.4rem 1.6rem;overflow:auto}
.dc ul{padding-left:1.2rem;display:grid;gap:.45rem}
.x{position:absolute;right:.9rem;top:.9rem;width:40px;height:40px;border-radius:50%;border:0;background:var(--ice);color:var(--ink);display:grid;place-items:center;cursor:pointer}
.x svg{transform:rotate(45deg)}
/* libros */
.grid2{margin-top:2rem;display:grid;gap:1rem}
.book{display:flex;flex-direction:column;border-radius:30px;background:var(--ice);overflow:hidden}
/* Escenario común: mismo tamaño y luz para mockups 3D y tapas planas */
.book-stage{position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:4/3;margin:.7rem .7rem 0;border-radius:24px;background:radial-gradient(120% 95% at 50% 10%,#fff 0,#f5f9ff 45%,#dbe7fb 100%);overflow:hidden;isolation:isolate}
.book-stage:after{content:'';position:absolute;left:22%;right:22%;bottom:5%;height:6%;border-radius:50%;background:radial-gradient(closest-side,#06142b2e,#06142b00);z-index:0}
.book-stage>*{position:relative;z-index:1;transition:transform .35s ease}
.book:hover .book-stage>*{transform:translateY(-6px)}
/* Mockup 3D con fondo blanco: el blanco se funde con el escenario */
.book-mock{height:96%;width:auto;max-width:none;mix-blend-mode:multiply}
/* Tapa plana: lomo y sombra en CSS para que se vea como libro */
.book-flat{display:block;height:78%;aspect-ratio:714/845;border-radius:3px 7px 7px 3px;overflow:hidden;box-shadow:14px 18px 28px -12px #06142b66,0 2px 5px #06142b26}
.book-flat img{width:100%;height:100%;object-fit:cover}
.book-flat:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#06142b40 0,#ffffff4d 1.8%,#06142b1a 3.6%,#06142b00 8%)}
.book-body{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:.7rem;padding:1.4rem 1.6rem 1.6rem}
.book-tag{font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}
.book h3{font-size:1.3rem}
.book .au{color:var(--blue);font-weight:600;font-size:.95rem}
.book p:not(.au){color:var(--mut)}
.book .btn{width:fit-content;margin-top:auto}
/* faq */
.faq{display:grid;gap:.7rem;margin-top:2rem;max-width:860px}
details{border:1px solid var(--line);border-radius:22px;background:#fff;padding:0 1.3rem}
summary{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.15rem 0;cursor:pointer;list-style:none;font:600 1.05rem Sora,sans-serif;letter-spacing:-.02em;color:var(--ink)}
summary::-webkit-details-marker{display:none}
summary .ico{transition:transform .2s;color:var(--blue)}
details[open] summary .ico{transform:rotate(45deg)}
details p{padding-bottom:1.2rem;color:var(--mut)}
/* contacto */
.cb{text-align:center}
.cb h2{max-width:18ch;margin-inline:auto}
.cb .lead{margin-inline:auto}
.cb .cta{justify-content:center;margin-top:1.8rem}
/* footer */
footer{margin-top:2.6rem;background:var(--ink);color:#b9c8e2;padding:2.6rem 0;font-size:.9rem;line-height:1.55}
footer p+p{margin-top:.8rem}
footer strong{color:#fff}
.legal{max-width:80ch}
@media(min-width:760px){
section{padding:3.2rem 0}
.slide .w{padding:4rem 4rem 6.5rem}
.ctl .w{padding:0 4rem}
.pn .in{padding:4.5rem 4rem}
.steps{grid-template-columns:repeat(4,1fr)}
.course-grid{grid-auto-flow:row;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));overflow:visible;margin-inline:0;padding:0}
.bullets{grid-template-columns:repeat(4,1fr)}
.ed{grid-template-columns:repeat(3,1fr)}
.pg{grid-template-columns:repeat(4,1fr);gap:1rem}
.pc h3{font-size:1.08rem}
.grid2{grid-template-columns:1fr 1fr}
.logos{grid-template-columns:repeat(4,1fr)}
}
@media(min-width:1080px){#mb{display:none}header nav ul{display:flex;gap:1rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.slide{transition:none}#dots button.on:after{animation:none}.btn,.course,.course-art,.pc,.ed a{transition:none}}
@media(max-width:759px){.slide{background-image:linear-gradient(90deg,#06142be8 0%,#06142bb8 55%,#06142b66 100%),var(--img);background-position:70% center}.logos img{height:110px}}
.icon-sprites{position:absolute}
.mt-12{margin-top:1.2rem}
.mt-20{margin-top:2rem}
/* páginas interiores */
.foot-links{display:flex;flex-wrap:wrap;gap:.55rem 1.5rem;padding-bottom:1.2rem;margin-bottom:1.3rem;border-bottom:1px solid #ffffff36}
.foot-links a{color:#fff;text-decoration:none;font-weight:600}
.foot-links a:hover{text-decoration:underline;text-underline-offset:.25em}
.eyebrow{display:block;margin-bottom:1rem;color:var(--blue);font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.eyebrow.light{color:var(--mint)}
.page-hero{width:min(1180px,100% - 1.2rem);margin:.6rem auto 0;padding:0;border-radius:32px;overflow:hidden;background:var(--ink);color:#fff}
.page-hero-inner{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(0,.84fr);min-height:540px}
.page-hero-copy{position:relative;z-index:1;align-self:center;padding:clamp(2.3rem,6vw,5rem)}
.page-hero h1{max-width:11ch;color:#fff;font-size:clamp(2.5rem,5.7vw,4.9rem);font-weight:800}
.page-hero p{max-width:52ch;margin:1.35rem 0 1.8rem;color:#dbe7fb;font-size:1.12rem}
.page-hero-photo{position:relative;overflow:hidden;margin:0}
.page-hero-photo:before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,var(--ink),#06142b00 30%)}
.page-hero-photo img{width:100%;height:100%;object-fit:cover;object-position:center 20%}
.about-hero{background:linear-gradient(90deg,#06142bf0 0%,#06142bc9 47%,#06142b00 79%),url('../../img/slide2.jpg') right center/cover}
.page-hero-copy{animation:page-arrive .65s ease-out both}
@keyframes page-arrive{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
.story-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(2rem,7vw,6rem);align-items:start}
.story-grid h2{max-width:12ch}
.prose{max-width:68ch}
.prose p+p{margin-top:1.1rem}
.org-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.5rem;padding-top:1.4rem;border-top:1px solid var(--line)}
.org-list span{font-weight:700;line-height:1.35}
.org-list small{display:block;margin-top:.25rem;font-weight:400;color:var(--mut)}
.person{padding:clamp(3rem,7vw,5.5rem) 0}
.person.soft{background:var(--ice)}
.person-grid{display:grid;grid-template-columns:minmax(0,.77fr) minmax(0,1.23fr);gap:clamp(2rem,7vw,6rem);align-items:center}
.person-grid.reverse{grid-template-columns:minmax(0,1.23fr) minmax(0,.77fr)}
.person-grid.reverse .person-photo{order:2}
.person-photo{margin:0;aspect-ratio:4/5;max-height:560px;overflow:hidden;border-radius:28px;background:#dce8f7}
.person-photo img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .4s ease}
.person-photo:hover img{transform:scale(1.025)}
.person h2{margin-bottom:.35rem}
.person-role{margin-bottom:1.5rem;color:var(--blue);font-weight:600}
.person-quote{max-width:35ch;margin:1.5rem 0;font:700 clamp(1.3rem,2.6vw,1.9rem)/1.32 Sora,sans-serif;letter-spacing:-.03em;color:var(--ink)}
.closing-band{width:min(1180px,100% - 1.2rem);margin:2rem auto 0;padding:clamp(2rem,6vw,4rem);border-radius:30px;background:var(--ink);color:#fff}
.closing-band h2{max-width:19ch;color:#fff}
.closing-band p{max-width:58ch;margin:1rem 0 1.6rem;color:#dbe7fb}
.contact-hero{background:linear-gradient(90deg,#06142bf5 0%,#06142bdb 48%,#06142b45 100%),url('../../img/slide1.jpg') right center/cover}
.contact-hero .page-hero-inner{display:flex;min-height:380px}
.contact-hero .page-hero-copy{max-width:760px}
.contact-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(270px,.8fr);gap:clamp(2rem,7vw,6rem);align-items:start}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.contact-form .full{grid-column:1/-1}
.field{display:grid;gap:.4rem}
.field label{font-weight:600;font-size:.94rem}
.field input,.field select,.field textarea{width:100%;padding:.82rem .95rem;border:1.5px solid var(--line);border-radius:13px;background:#fff;color:var(--ink);font:inherit;line-height:1.4}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue);outline:3px solid #2358ff25}
.form-note{color:var(--mut);font-size:.9rem}
.contact-info{padding:2rem;border-radius:26px;background:var(--ice)}
.contact-info h2{font-size:clamp(1.5rem,3vw,2rem)}
.contact-info dl{display:grid;gap:1.35rem;margin-top:1.8rem}
.contact-info dt{color:var(--mut);font-size:.82rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase}
.contact-info dd{margin:.15rem 0 0;overflow-wrap:anywhere;font-weight:600}
.contact-info a{text-decoration-thickness:1px;text-underline-offset:.2em}
@media(max-width:759px){.page-hero-inner,.story-grid,.person-grid,.person-grid.reverse,.contact-grid{grid-template-columns:1fr}.page-hero-inner{min-height:0}.page-hero-copy{padding:2.4rem 1.5rem}.page-hero-photo{height:320px}.page-hero-photo:before{background:linear-gradient(180deg,var(--ink),#06142b00 35%)}.person-grid.reverse .person-photo{order:0}.org-list{grid-template-columns:1fr}.contact-hero .page-hero-inner{min-height:350px}.contact-form{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.page-hero-copy{animation:none}.person-photo img{transition:none}.person-photo:hover img{transform:none}}
/* páginas de curso */
.course-hero{background:radial-gradient(circle at 88% 8%,color-mix(in srgb,var(--c1,var(--blue)) 62%,#0000),#0000 46%),radial-gradient(circle at 62% 110%,color-mix(in srgb,var(--c2,var(--cyan)) 40%,#0000),#0000 42%),var(--ink)}
.course-hero .page-hero-inner{min-height:520px}
.course-hero h1{max-width:15ch;font-size:clamp(2.2rem,5vw,4.1rem)}
.crumbs{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1.4rem;padding:0;list-style:none;color:#b9c8e2;font-size:.9rem}
.crumbs li+li:before{content:'/';margin-right:.45rem;opacity:.6}
.crumbs a{color:#fff;text-decoration:none}
.crumbs a:hover{text-decoration:underline;text-underline-offset:.2em}
.pills{display:flex;flex-wrap:wrap;gap:.5rem;margin:-.3rem 0 1.9rem;padding:0;list-style:none}
.pills li{display:inline-flex;align-items:center;gap:.45rem;padding:.45rem .9rem;border-radius:99px;background:#ffffff14;border:1px solid #ffffff2e;font-weight:600;font-size:.92rem}
.pills .ico{width:1.05em;height:1.05em;color:var(--mint)}
.hero-faces{align-self:center;display:grid;grid-template-columns:1fr 1fr;gap:.8rem;padding:2.5rem clamp(1.5rem,4vw,3.5rem) 3.5rem 0}
.hero-faces img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:top;border-radius:22px;background:var(--navy);box-shadow:0 20px 40px #0006}
.hero-faces img:nth-child(even){transform:translateY(1.8rem)}
.hero-faces.three img:first-child{grid-row:span 2;height:100%;aspect-ratio:auto;contain:size}
.hero-faces.three img:nth-child(n){transform:none}
.hero-faces.one{grid-template-columns:1fr}
.hero-faces.one img{aspect-ratio:1;object-position:center 30%;border-radius:30px}
.course-main{padding-top:clamp(2.6rem,6vw,4.5rem)}
.course-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.block+.block{margin-top:clamp(2.6rem,6vw,3.8rem)}
.block h2{font-size:clamp(1.6rem,3.6vw,2.3rem)}
.block>.lead{margin-top:.8rem}
.block .chips{margin-top:1.3rem}
.buy{position:sticky;top:96px;padding:1.6rem;border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:0 24px 48px #06142b14}
.buy h2{font-size:1.45rem}
.buy dl{display:grid;gap:1rem;margin:1.3rem 0 1.5rem}
.buy dl div{display:grid;grid-template-columns:40px 1fr;gap:0 .8rem;align-items:start}
.buy dl .ib{grid-row:span 2;width:40px;height:40px;border-radius:12px;font-size:.9rem}
.buy dt{color:var(--mut);font-size:.76rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase}
.buy dd{margin:.05rem 0 0;font-weight:600;line-height:1.4}
.buy .btn{width:100%}
.buy-alt{display:flex;align-items:center;justify-content:center;gap:.45rem;margin-top:.9rem;font-weight:600;color:var(--blue);text-decoration:none}
.buy-alt:hover{text-decoration:underline;text-underline-offset:.2em}
.buy-note{margin-top:1.2rem;padding-top:1.1rem;border-top:1px solid var(--line);color:var(--mut);font-size:.9rem;line-height:1.5}
.buy-note a{color:var(--blue);font-weight:600}
.mods{display:grid;gap:.7rem;margin-top:1.6rem}
.mod summary{justify-content:flex-start;gap:1rem}
.mod summary>.ico{margin-left:auto}
.mn{flex:none;min-width:46px;height:46px;padding:0 .5rem;border-radius:14px;display:grid;place-items:center;background:var(--ice);color:var(--blue);font:700 .95rem Sora,sans-serif;transition:background .2s,color .2s}
.mod[open] .mn{background:var(--blue);color:#fff}
.mt{display:grid;gap:.2rem}
.mt small{color:var(--mut);font:500 .88rem/1.35 'Instrument Sans',sans-serif;letter-spacing:0}
.mod .mb{padding:0 0 1.3rem}
.mod .mb p{padding:0 0 .9rem}
.lessons{display:grid;gap:.5rem;padding:0;list-style:none}
.lessons li{display:grid;gap:.15rem;padding:.8rem 1rem;border-radius:16px;background:var(--ice);line-height:1.4}
.lessons span{color:var(--blue);font-size:.88rem;font-weight:600}
.lang{display:inline-block;margin-left:.35rem;padding:.12rem .5rem;border-radius:99px;background:#1ec8e630;color:var(--navy);font:700 .68rem/1.5 'Instrument Sans',sans-serif;letter-spacing:.08em;text-transform:uppercase;vertical-align:.15em}
.tgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(205px,1fr));gap:.7rem;margin-top:1.6rem}
.tc{display:flex;align-items:center;gap:.75rem;padding:.55rem .9rem .55rem .55rem;border:1px solid var(--line);border-radius:18px;background:#fff;font-weight:600;font-size:.94rem;line-height:1.25}
.tc img,.tc .ini{flex:none;width:50px;height:50px;border-radius:50%;object-fit:cover;object-position:top;background:var(--ice)}
.tc .ini{display:grid;place-items:center;color:var(--blue);font:700 .9rem Sora,sans-serif}
.tc small{display:block;margin-top:.15rem;color:var(--mut);font-size:.8rem;font-weight:500}
.checks{display:grid;gap:.7rem;margin-top:1.4rem;padding:0;list-style:none}
.checks li{display:flex;gap:.75rem;align-items:flex-start}
.checks .ico{margin-top:.2rem;color:var(--blue)}
.note-box{margin-top:1.4rem;padding:1.2rem 1.3rem;border-radius:20px;background:var(--ice);color:var(--navy)}
.note-box strong{color:var(--ink)}
.avales{margin-top:clamp(2.6rem,6vw,3.8rem);padding:1.6rem 1.4rem;border:1px solid var(--line);border-radius:28px;text-align:center}
.avales p{color:var(--mut);font-weight:600;font-size:.95rem}
.aval-logos{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem 1.5rem;align-items:center;justify-items:center;max-width:900px;margin:1.2rem auto 0}
.aval-logos img{width:100%;max-width:200px;height:110px;object-fit:contain;mix-blend-mode:multiply;filter:brightness(1.06)}
.aval-logos .sm{height:96px}
@media(min-width:760px){.aval-logos{grid-template-columns:repeat(4,1fr)}}
.related{margin-top:clamp(3rem,7vw,4.5rem)}
.mbar{display:none}
@media(max-width:959px){
.course-layout{grid-template-columns:1fr}
.buy{position:static}
.mbar{position:fixed;left:.6rem;right:.6rem;bottom:.6rem;z-index:25;display:flex;align-items:center;justify-content:space-between;gap:.8rem;padding:.55rem .55rem .55rem 1.2rem;border-radius:99px;background:var(--ink);color:#fff;box-shadow:0 14px 34px #06142b59;transition:transform .3s,opacity .3s}
.mbar strong{font:700 .95rem/1.2 Sora,sans-serif;letter-spacing:-.02em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mbar .btn{flex:none;padding:.65rem 1.1rem}
.mbar.off{transform:translateY(140%);opacity:0;pointer-events:none}
.has-mbar footer{padding-bottom:6.5rem}
}
@media(max-width:759px){
.course-hero .page-hero-inner{min-height:0}
.hero-faces{display:flex;gap:.5rem;padding:0 1.5rem 2.4rem}
.hero-faces img,.hero-faces.one img,.hero-faces.three img:first-child{width:64px;height:64px;aspect-ratio:1;border-radius:50%;border:2px solid #ffffff59;box-shadow:none;transform:none!important}
.hero-faces.one img{width:96px;height:96px}
}
@media(prefers-reduced-motion:reduce){.mbar,.mn,.course-go .ico{transition:none}}
@media(prefers-reduced-motion:reduce){.book-stage>*{transition:none}.book:hover .book-stage>*{transform:none}}
/* acceso gratuito: Módulo 1 PANDAS/PANS */
.free-hero .page-hero-inner{align-items:center}
.free-hero h1{max-width:12ch}
.free-hero .free-sub{margin:1rem 0 0;font:700 clamp(1.15rem,2.2vw,1.45rem)/1.3 Sora,sans-serif;letter-spacing:-.02em;color:#fff}
.free-form-wrap{position:relative;z-index:1;align-self:center;padding:clamp(1.5rem,4vw,3rem) clamp(1.5rem,4vw,3rem) clamp(1.5rem,4vw,3rem) 0}
.free-form,.free-ok{display:grid;gap:1rem;padding:1.7rem;border-radius:26px;background:#fff;color:var(--txt);box-shadow:0 24px 60px #00000066}
.free-form h2,.free-ok h2{font-size:1.45rem}
.page-hero .free-form p,.page-hero .free-ok p{max-width:none;margin:0;color:var(--mut);font-size:.95rem}
.free-form .opt{font-weight:400;color:var(--mut)}
.free-form .btn{width:100%;padding:.95rem 1.2rem;font-size:1.05rem}
.free-ok{justify-items:start}
.free-ok:focus{outline:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.btn.is-loading{opacity:.65;pointer-events:none}
.form-status:empty{display:none}
.page-hero .form-status.is-error{color:#c02848;font-weight:600}
.page-hero .form-legal{display:flex;align-items:center;gap:.5rem;font-size:.82rem}
.form-legal .ico{width:1rem;height:1rem;color:var(--blue)}
.field [aria-invalid=true]{border-color:#d63b5c}
/* página del Módulo 1 */
.mod-hero .page-hero-inner{min-height:0}
.mod-hero h1{max-width:18ch;font-size:clamp(2.1rem,4.2vw,3.5rem)}
.mod-teacher{position:relative;align-self:center;margin:2.5rem clamp(1.5rem,4vw,3.5rem) 2.5rem 0;overflow:hidden;border-radius:28px;box-shadow:0 30px 60px #00000073}
.mod-teacher img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center 15%}
.mod-teacher figcaption{position:absolute;left:1rem;right:1rem;bottom:1rem;display:grid;gap:.1rem;padding:.8rem 1rem;border-radius:18px;background:#06142bcc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.mod-teacher strong{font:700 1rem Sora,sans-serif;letter-spacing:-.02em;color:#fff}
.mod-teacher span{font-size:.85rem;color:#c4d3ee}
@media(max-width:759px){
.mod-teacher{display:flex;align-items:center;gap:.9rem;margin:0 1.5rem 2.2rem;overflow:visible;border-radius:0;box-shadow:none}
.mod-teacher img{flex:none;width:72px;height:72px;aspect-ratio:1;border:2px solid #ffffff59;border-radius:50%}
.mod-teacher figcaption{position:static;padding:0;background:none;-webkit-backdrop-filter:none;backdrop-filter:none}
}
.mod-progress{max-width:420px;margin-top:.4rem}
.mod-bar{height:8px;border-radius:99px;background:#ffffff26;overflow:hidden}
.mod-bar span{display:block;width:0;height:100%;border-radius:99px;background:var(--mint);transition:width .5s ease}
.page-hero .mod-progress p{margin:.6rem 0 0;font-size:.92rem;font-weight:600;color:#c4d3ee}
.mod-lessons .w{display:grid;gap:clamp(2rem,5vw,3.2rem);max-width:1000px}
.mod-lesson-head{display:flex;align-items:center;gap:1rem;margin-bottom:1.1rem}
.mod-lesson-head .eyebrow{margin-bottom:.3rem}
.mod-lesson-head h2{font-size:clamp(1.4rem,3vw,2rem)}
.mod-lesson .mn{flex:none;transition:background .2s,color .2s}
.mod-lesson.is-done .mn{background:var(--mint);color:var(--ink)}
.video-frame{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:24px;background:var(--ink);box-shadow:0 24px 48px #06142b29}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.mod-lesson-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.8rem;margin-top:1rem}
.mod-lesson-foot p{color:var(--mut);font-weight:500}
.mod-done{margin:0}
.mod-done[aria-pressed=true]{background:var(--mint);border-color:var(--mint);color:var(--ink)}
.next-mods{display:grid;gap:.6rem;margin:2rem 0 0;padding:0;list-style:none}
.next-mods li{display:flex;align-items:center;gap:1rem;padding:.9rem 1.1rem;border:1px solid #ffffff24;border-radius:20px;background:#ffffff0d}
.next-mods li>div{flex:1;display:grid;gap:.15rem}
.next-mods strong{font:700 1.05rem/1.3 Sora,sans-serif;letter-spacing:-.02em;color:#fff}
.next-mods small{color:#9fb3d6;font-size:.88rem}
.next-mods .mn{flex:none;background:#ffffff1a;color:#fff}
.next-mods li>.ico{flex:none;color:#9fb3d6}
.next-mods li.is-open{border-color:#5cf2c866;background:#5cf2c814}
.next-mods li.is-open .mn{background:var(--mint);color:var(--ink)}
.next-mods li.is-open>.ico{color:var(--mint)}
.mod-hook .hook-note{margin-top:1.2rem;color:#c4d3ee}
.mod-hook .hook-note a{color:var(--mint);font-weight:600}
@media(min-width:760px){.next-mods{grid-template-columns:1fr 1fr}.next-mods li.is-open{grid-column:1/-1}}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:.9rem;margin-top:1.8rem}
.feat{display:grid;align-content:start;gap:.55rem;padding:1.4rem;border-radius:24px;background:var(--ice)}
.feat p{color:var(--mut);font-size:.95rem;line-height:1.45}
.learn-grid{display:grid;gap:.7rem;margin-top:1.8rem;padding:0;list-style:none}
.learn-grid li{display:flex;align-items:center;gap:.9rem;padding:.9rem 1.1rem;border-radius:20px;background:#fff;color:var(--ink);font-weight:600;line-height:1.3}
.learn-grid .ib{width:46px;height:46px;border-radius:14px}
.aud-title{margin:2.4rem 0 1rem;font-size:1.2rem}
.full-grid{display:grid;grid-template-columns:1fr 1fr;gap:.8rem;margin:2rem 0}
.full-grid div{display:grid;gap:.15rem;padding:1.2rem;border:1px solid #ffffff2e;border-radius:20px;background:#ffffff0f}
.full-grid .ico{width:1.8rem;height:1.8rem;margin-bottom:.5rem;color:var(--mint)}
.full-grid strong{font:700 1.15rem Sora,sans-serif;letter-spacing:-.02em;color:#fff}
.full-grid span{color:#c4d3ee}
@media(min-width:760px){.feat-grid,.full-grid{grid-template-columns:repeat(4,1fr)}.learn-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.learn-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:759px){.free-form-wrap{padding:0 1rem 1.5rem}.free-form,.free-ok{padding:1.4rem}}
/* slide del home: Módulo 1 gratis */
.slide.slide-free{background:radial-gradient(circle at 82% 30%,#1ec8e659,#1ec8e600 42%),radial-gradient(circle at 70% 100%,#2358ffb3,#2358ff00 55%),var(--ink)}
.slide.slide-free:before{content:'';position:absolute;inset:0;background:radial-gradient(#ffffff24 1.2px,#fff0 1.6px) 0 0/18px 18px;-webkit-mask:linear-gradient(270deg,#000,#0000 65%);mask:linear-gradient(270deg,#000,#0000 65%)}
.slide-tag{display:inline-flex;align-items:center;gap:.5rem;margin-bottom:1.2rem;padding:.4rem .9rem;border:1px solid #5cf2c866;border-radius:99px;background:#5cf2c81a;color:var(--mint);font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.slide-free h2{max-width:13ch}
.free-ticket{display:none}
@media(min-width:960px){
.free-ticket{position:absolute;right:7%;top:50%;z-index:1;display:grid;justify-items:center;gap:.35rem;padding:2rem 2.4rem;border:1px solid #ffffff3d;border-radius:30px;background:#ffffff14;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;text-align:center;transform:translateY(-58%) rotate(-4deg);box-shadow:0 30px 60px #0006}
.free-ticket-kind{font-size:.85rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#c4d3ee}
.free-ticket strong{font:800 4rem/1 Sora,sans-serif;letter-spacing:-.04em;color:var(--mint)}
.free-ticket-sub{font:700 1.1rem Sora,sans-serif}
.free-ticket .faces{margin-top:.8rem}
.free-ticket .faces img,.free-ticket .faces span{border-color:var(--ink)}
.free-ticket .faces span{background:var(--blue)}
.slide-free .w{padding-right:40%}
}
.free-form textarea{min-height:96px}
.learn-grid .ib{flex:none}
/* página de profesores */
.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}
.pf-filters{display:grid;gap:1.1rem;padding:1.4rem;border:1px solid var(--line);border-radius:26px;background:var(--ice)}
.pf-search{position:relative;max-width:420px}
.pf-search .ico{position:absolute;left:1rem;top:50%;transform:translateY(-50%);color:var(--mut)}
.pf-search input{width:100%;padding:.8rem 1rem .8rem 2.8rem;border:1.5px solid var(--line);border-radius:99px;background:#fff;color:var(--ink);font:inherit}
.pf-search input:focus{border-color:var(--blue);outline:3px solid #2358ff25}
.pf-group{margin:0;padding:0;border:0;min-width:0}
.pf-group legend{margin-bottom:.55rem;padding:0;color:var(--mut);font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.pf-group .chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:.2rem;scrollbar-width:thin}
.pf-group .chip{flex:none}
.chip-flag{display:inline-flex;align-items:center;gap:.45rem}
.chip-flag img,.pf-pais img{width:21px;height:14px;border-radius:3px;box-shadow:0 0 0 1px #06142b1f;object-fit:cover}
.pf-status{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:1.4rem 0 1rem}
.pf-status p{color:var(--mut);font-weight:600}
.pf-reset{display:inline-flex;align-items:center;gap:.4rem;padding:.4rem .8rem;border:0;border-radius:99px;background:none;color:var(--blue);font:600 .92rem 'Instrument Sans',sans-serif;cursor:pointer}
.pf-reset:hover{background:var(--ice)}
.pf-reset .ico{width:1rem;height:1rem}
.pf-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem}
.pf{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:26px;background:#fff;transition:transform .2s,box-shadow .2s}
.pf:hover{transform:translateY(-4px);box-shadow:0 18px 36px #06142b1c}
.pf-photo{width:100%;aspect-ratio:1;height:auto;object-fit:cover;object-position:center 20%;background:var(--ice)}
.pf-body{flex:1;display:flex;flex-direction:column;align-items:flex-start;gap:.55rem;padding:1.1rem 1.2rem 1.3rem}
.pf-body .mini{margin:auto 0 0}
.pf-body .rl{padding:0}
.pf-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem}
.pf-esp{padding:.2rem .6rem;border-radius:99px;background:var(--ice);color:var(--blue);font-size:.75rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.pf-pais{display:inline-flex;align-items:center;gap:.4rem;color:var(--mut);font-size:.85rem;font-weight:600}
.pf h3{font-size:1.08rem}
.pf-empty{display:grid;justify-items:center;gap:1rem;padding:3rem 1rem;border:1px dashed var(--line);border-radius:26px;text-align:center;color:var(--mut)}
#pd .dh .pf-meta{margin-bottom:.35rem}
#pd h4{margin:0 0 .6rem;font:700 .8rem 'Instrument Sans',sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}
#pd #dcur h4{margin-top:1.4rem}
.dcur{display:grid;gap:.4rem;padding:0!important;list-style:none}
.dcur a{display:block;padding:.6rem .9rem;border-radius:14px;background:var(--ice);color:var(--blue);font-weight:600;text-decoration:none}
.dcur a:hover{background:var(--blue);color:#fff}
@media(prefers-reduced-motion:reduce){.pf{transition:none}.pf:hover{transform:none}}
@media(max-width:600px){.pf-grid{grid-template-columns:1fr 1fr;gap:.7rem}.pf{border-radius:20px}.pf-body{gap:.4rem;padding:.8rem .8rem 1rem}.pf h3{font-size:.95rem}.pf .rl{font-size:.82rem}.pf-esp{font-size:.62rem}.pf-pais{font-size:.75rem}.pf-body .mini{padding:.35rem .7rem;font-size:.78rem}}