:root {
  --logo-azul: #4388F8; --logo-celeste: #57BCD5;
  --navy: #00007A; --violeta: #3146E0; --azul-medio: #3265B8; --purpura: #8D0EC4; --amarillo: #F7DE2A;
  --grad-a: #00007A; --grad-b: #3146E0; --grad-c: #8D0EC4; --acento: #F7DE2A;
  --degrade: linear-gradient(135deg, var(--grad-a) 0%, var(--grad-b) 48%, var(--grad-c) 100%);
  --tinta: #14143C; --tinta-suave: #4A4A7A; --fondo-suave: #F4F5FD; --borde: #E3E5F6;
  --f-titulos: "Montserrat", sans-serif; --f-cuerpo: "Hind Vadodara", sans-serif; --f-etiquetas: "Gudea", sans-serif;
  --radio: 24px; --sombra: 0 14px 44px rgba(0, 0, 122, .10); --ancho: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; font-family: var(--f-cuerpo); font-size: 17px; line-height: 1.65; color: var(--tinta); background: #fff; }
img { max-width: 100%; display: block; }
a { color: var(--violeta); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--amarillo); outline-offset: 2px; }
.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 0 24px; }
h1, h2, h3, h4 { font-family: var(--f-titulos); line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4.1rem); font-weight: 800; letter-spacing: -1.5px; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); font-weight: 800; letter-spacing: -.8px; }
h3 { font-size: 1.25rem; font-weight: 700; }
.eyebrow { font-family: var(--f-etiquetas); font-weight: 700; text-transform: uppercase; letter-spacing: .18em; font-size: .8rem; color: var(--purpura); margin-bottom: .8em; display: block; }

@keyframes aparecer { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
@keyframes derivar { to { transform: rotate(360deg); } }
.hero__inner .eyebrow, .hero__inner h1, .hero__inner p, .hero__ctas, .pagina-hero__inner h1, .pagina-hero__inner p { animation: aparecer .7s cubic-bezier(.2,.7,.2,1) both; }
.hero__inner h1, .pagina-hero__inner h1 { animation-delay: .08s; }
.hero__inner p, .pagina-hero__inner p { animation-delay: .16s; }
.hero__ctas { animation-delay: .26s; }
.ondas { animation: derivar 90s linear infinite; }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0s); }
.reveal.visible { opacity: 1; transform: none; }
.nav__links a { transition: background .18s ease, color .18s ease; }
.pilar, .medico, .nota { transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.pilar:hover, .medico:hover, .nota:hover { transform: translateY(-4px); box-shadow: 0 16px 40px rgba(0,0,122,.16); }
.header { transition: box-shadow .25s ease; }
.header--scrolled { box-shadow: 0 6px 24px rgba(0,0,122,.10); }

.header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--borde); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px 24px; max-width: var(--ancho); margin: 0 auto; }
.nav__logo img { height: 100px; width: auto; }
.nav__links { display: flex; gap: 6px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.nav__links a { font-family: var(--f-titulos); font-weight: 700; font-size: .88rem; text-decoration: none; color: var(--tinta); padding: 8px 12px; border-radius: 999px; }
.nav__links a:hover { background: var(--fondo-suave); color: var(--violeta); }
.nav__links a[aria-current="page"] { background: var(--violeta); color: #fff; }
.lang-toggle { font-family: var(--f-titulos); font-weight: 700; border: 2px solid var(--violeta); color: var(--violeta); background: #fff; border-radius: 999px; padding: 6px 14px; cursor: pointer; font-size: .9rem; }
.lang-toggle:hover { background: var(--violeta); color: #fff; }
.nav__burger { display: none; background: none; border: 0; font-size: 1.7rem; color: var(--violeta); cursor: pointer; }
@media (max-width: 900px) { .nav__burger { display: block; } .nav__links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--borde); flex-direction: column; padding: 12px 24px 20px; } .nav__links.abierto { display: flex; } }

.btn { display: inline-block; text-decoration: none; cursor: pointer; font-family: var(--f-titulos); font-weight: 700; font-size: 1rem; padding: 14px 30px; border-radius: 999px; border: 2px solid transparent; transition: transform .15s ease, box-shadow .15s ease; }
.btn:hover { transform: translateY(-2px); }
.btn--acento { background: var(--acento); color: var(--navy); box-shadow: 0 8px 24px rgba(247,222,42,.35); }
.btn--fantasma { border-color: rgba(255,255,255,.75); color: #fff; }
.btn--fantasma:hover { background: rgba(255,255,255,.12); }
.btn--violeta { background: var(--violeta); color: #fff; }

.hero { position: relative; overflow: hidden; background: linear-gradient(120deg, rgba(0,0,122,.94) 0%, rgba(49,70,224,.88) 46%, rgba(141,14,196,.82) 100%), var(--hero-img, var(--degrade)) center / cover no-repeat; color: #fff; }
.hero__inner { position: relative; z-index: 2; max-width: var(--ancho); margin: 0 auto; padding: 120px 24px 150px; min-height: 520px; display: grid; grid-template-columns: minmax(0,1fr); align-items: center; }
.hero .eyebrow { color: var(--acento); }
.hero p { font-size: 1.15rem; max-width: 34em; color: rgba(255,255,255,.92); }
.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 28px; }
.ondas { position: absolute; pointer-events: none; z-index: 1; opacity: .5; }
.ondas--hero { right: -140px; bottom: -180px; width: 620px; }
.ondas--footer { left: -120px; bottom: -160px; width: 460px; opacity: .35; }
@media (max-width: 900px) { .hero__inner { padding: 80px 24px 120px; min-height: 0; } .ondas--hero { width: 420px; right: -160px; } }

.stats { position: relative; z-index: 5; max-width: var(--ancho); margin: -76px auto 0; padding: 0 24px; }
.stats__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; background: #fff; border-radius: var(--radio); box-shadow: 0 24px 70px rgba(0,0,122,.18); padding: 34px 30px; }
.stat { text-align: center; padding: 6px 8px; position: relative; }
.stat + .stat::before { content: ""; position: absolute; left: -9px; top: 15%; height: 70%; width: 1px; background: var(--borde); }
.stat__numero { font-family: var(--f-titulos); font-weight: 800; font-size: clamp(2rem,3.6vw,2.9rem); line-height: 1; background: var(--degrade); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -1px; }
.stat__label { font-family: var(--f-etiquetas); font-weight: 700; text-transform: uppercase; letter-spacing: .14em; font-size: .74rem; color: var(--tinta-suave); margin-top: 10px; }
@media (max-width: 900px) { .stats__grid { grid-template-columns: repeat(2,1fr); gap: 22px 12px; } .stat + .stat::before { display: none; } }

.partners { padding: 64px 0 70px; }
.partners__titulo { text-align: center; font-family: var(--f-etiquetas); font-weight: 700; text-transform: uppercase; letter-spacing: .2em; font-size: .8rem; color: var(--tinta-suave); margin-bottom: 34px; }
.marquee { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__pista { display: flex; gap: 72px; align-items: center; width: max-content; animation: marquee 32s linear infinite; padding: 0 36px; }
.marquee:hover .marquee__pista { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee__pista img { height: 52px; width: auto; filter: grayscale(1); opacity: .55; transition: .25s; }
.marquee__pista img:hover { filter: none; opacity: 1; }

.galeria { display: grid; grid-template-columns: 1.4fr 1fr; grid-auto-rows: 250px; gap: 18px; }
.galeria img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radio); box-shadow: var(--sombra); }
.galeria img:first-child { grid-row: span 2; }
@media (max-width: 900px) { .galeria { grid-template-columns: 1fr; grid-auto-rows: 220px; } .galeria img:first-child { grid-row: auto; } }

.video-cta { display: inline-flex; align-items: center; gap: 14px; font-family: var(--f-titulos); font-weight: 700; font-size: 1.05rem; color: var(--navy); text-decoration: none; background: var(--acento); border-radius: 999px; padding: 16px 32px; box-shadow: 0 12px 34px rgba(247,222,42,.4); transition: transform .18s ease, box-shadow .18s ease; }
.video-cta:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(247,222,42,.5); }
.video-cta__play { width: 40px; height: 40px; border-radius: 50%; background: var(--navy); color: var(--acento); display: grid; place-items: center; font-size: .95rem; flex: none; }

.mv { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.mv__card { border-radius: var(--radio); overflow: hidden; background: #fff; border: 1px solid var(--borde); box-shadow: var(--sombra); display: flex; flex-direction: column; }
.mv__card img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.mv__cuerpo { padding: 30px 32px 34px; }
.mv__cuerpo h3 { font-size: 1.5rem; background: var(--degrade); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mv__cuerpo p { color: var(--tinta-suave); margin: 0; }
@media (max-width: 900px) { .mv { grid-template-columns: 1fr; } }

.seccion { padding: 88px 0; }
.seccion--suave { background: var(--fondo-suave); }
.seccion__cabecera { max-width: 640px; margin-bottom: 48px; }
.pilares { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.pilar { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 38px 32px; box-shadow: var(--sombra); }
.pilar__icono { width: 58px; height: 58px; border-radius: 16px; background: var(--degrade); color: #fff; display: grid; place-items: center; font-size: 1.5rem; margin-bottom: 18px; }
.pilar p { color: var(--tinta-suave); margin: 0; }
.especialidades { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px,1fr)); gap: 16px; }
.esp { border: 1px solid var(--borde); border-radius: 14px; padding: 20px 18px; background: #fff; font-family: var(--f-titulos); font-weight: 700; font-size: .98rem; display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--tinta); transition: border-color .15s, transform .15s; }
.esp:hover { border-color: var(--violeta); transform: translateY(-2px); }
.esp__punto { width: 10px; height: 10px; border-radius: 50%; background: var(--azul-medio); flex: none; }
.esp--destacada { grid-column: 1 / -1; background: var(--degrade); color: #fff; border: 0; padding: 30px 28px; font-size: 1.15rem; border-radius: var(--radio); }
.esp--destacada .esp__punto { background: var(--acento); width: 12px; height: 12px; }
.esp--destacada small { display: block; font-family: var(--f-cuerpo); font-weight: 400; font-size: .85rem; opacity: .9; margin-top: 2px; }
.equipo { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 24px; }
.medico { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra); }
.medico img { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
.medico__info { padding: 18px 20px 22px; }
.medico__info h3 { margin-bottom: 4px; font-size: 1.05rem; }
.medico__rol { font-family: var(--f-etiquetas); text-transform: uppercase; letter-spacing: .1em; font-size: .74rem; color: var(--purpura); font-weight: 700; }
.medico__bio { color: var(--tinta-suave); font-size: .92rem; margin: 8px 0 0; }
.compromiso { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.compromiso .eyebrow { color: var(--acento); }
.compromiso__grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; position: relative; z-index: 2; }
.compromiso__item h3 { color: #fff; }
.compromiso__item h3::before { content: ""; display: block; width: 44px; height: 5px; border-radius: 99px; background: var(--degrade); margin-bottom: 14px; }
.compromiso__item p { color: rgba(255,255,255,.82); font-size: .95rem; margin: 0; }
.novedades { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 24px; }
.nota { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra); display: flex; flex-direction: column; }
.nota img { aspect-ratio: 16/9; object-fit: cover; }
.nota__cuerpo { padding: 22px 24px 26px; }
.nota__fecha { font-family: var(--f-etiquetas); font-size: .78rem; text-transform: uppercase; letter-spacing: .12em; color: var(--azul-medio); font-weight: 700; }
.nota__cuerpo h3 { margin: 8px 0 10px; }
.nota__cuerpo p { color: var(--tinta-suave); font-size: .95rem; margin: 0; }
.contacto__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.dato { display: flex; gap: 14px; margin-bottom: 18px; align-items: flex-start; }
.dato__icono { width: 42px; height: 42px; border-radius: 12px; background: var(--fondo-suave); color: var(--violeta); display: grid; place-items: center; flex: none; font-size: 1.1rem; }
.dato a { font-weight: 600; text-decoration: none; }
.dato a:hover { text-decoration: underline; }
.mapa { border: 0; width: 100%; height: 360px; border-radius: var(--radio); box-shadow: var(--sombra); }
.pagina-hero { background: var(--degrade); color: #fff; position: relative; overflow: hidden; }
.pagina-hero__inner { max-width: var(--ancho); margin: 0 auto; padding: 72px 24px; position: relative; z-index: 2; }
.pagina-hero p { max-width: 40em; color: rgba(255,255,255,.9); font-size: 1.1rem; margin: 0; }
.prosa { max-width: 46em; }
.prosa p { color: var(--tinta-suave); }
.footer { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.footer__inner { max-width: var(--ancho); margin: 0 auto; padding: 64px 24px 32px; position: relative; z-index: 2; display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; }
.footer img.footer__logo { height: 100px; width: auto; margin-bottom: 16px; }
.footer a { color: #fff; text-decoration: none; opacity: .85; }
.footer a:hover { opacity: 1; text-decoration: underline; }
.footer h4 { font-size: .85rem; font-family: var(--f-etiquetas); text-transform: uppercase; letter-spacing: .15em; color: var(--acento); }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer__legal { position: relative; z-index: 2; border-top: 1px solid rgba(255,255,255,.18); text-align: center; padding: 18px 24px; font-size: .85rem; opacity: .75; }
@media (max-width: 900px) { .pilares, .compromiso__grid, .contacto__grid, .footer__inner { grid-template-columns: 1fr; } .seccion { padding: 64px 0; } }