/* AMASFLY — www.amasfly.net · dirección P1 «Clase mundial»
   Tokens: navy 0d2036/08141f · papel f7f8f9 · verde 0e7a3c · hairline dce3e9
   Tipos: Schibsted Grotesk display · Hanken Grotesk texto · B612 Mono datos */

:root{
  --navy:#0d2036; --navy-deep:#08141f; --paper:#f7f8f9; --white:#ffffff;
  --ink:#15202c; --muted:#5a6673; --green:#0e7a3c; --green-dark:#0a5c2e;
  --hair:#dce3e9; --hair-dark:#22374d;
  --display:"Schibsted Grotesk",system-ui,sans-serif;
  --body:"Hanken Grotesk",system-ui,sans-serif;
  --data:"B612 Mono",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--body);
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--green);outline-offset:3px}
.shell{max-width:1200px;margin:0 auto;padding-left:clamp(18px,4vw,48px);padding-right:clamp(18px,4vw,48px)}

/* ---------- topbar ---------- */
header.topbar{z-index:20}
.topbar .shell{display:flex;align-items:center;flex-wrap:wrap;gap:14px 26px;padding-top:16px;padding-bottom:14px}
.topbar .logo img{height:34px;width:auto}
.topbar nav{display:flex;flex-wrap:wrap;gap:8px 22px;margin-left:auto;font-size:14.5px;font-weight:500}
.topbar nav a{text-decoration:none;padding:4px 0;position:relative}
.topbar nav a::after{content:"";position:absolute;left:0;bottom:0;height:1.5px;width:100%;
  background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .3s cubic-bezier(.16,1,.3,1)}
.topbar nav a:hover::after,.topbar nav a[aria-current="page"]::after{transform:scaleX(1)}
.topbar nav a.portal-link{font-weight:600}
.topbar.overlay nav a.portal-link{color:#6fcf97}
.topbar.solid nav a.portal-link{color:var(--green)}
.topbar .act{font-family:var(--display);font-size:13.5px;font-weight:700;color:#fff;text-decoration:none;
  background:var(--green);padding:10px 18px;border-radius:4px;white-space:nowrap}
.topbar .act:hover{background:var(--green-dark)}
@media(max-width:760px){
  .topbar nav{order:3;flex-basis:100%;margin-left:0;gap:4px 18px;font-size:14px;
    border-top:1px solid rgba(255,255,255,.18);padding-top:8px}
}
/* overlay (home, sobre foto; se vuelve sólida al hacer scroll) */
.topbar.overlay{position:fixed;inset:0 0 auto 0;transition:background .35s ease,box-shadow .35s ease}
.topbar.overlay nav a{color:#e8edf2}
.topbar.overlay nav a:hover{color:#fff}
.topbar.overlay.scrolled{background:rgba(8,20,31,.92);backdrop-filter:blur(10px);
  box-shadow:0 1px 0 rgba(255,255,255,.08)}
@media(max-width:760px){.topbar.overlay:not(.scrolled) nav{border-top-color:rgba(255,255,255,.18)}}
/* solid (páginas interiores) */
.topbar.solid{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hair)}
.topbar.solid nav a{color:var(--muted)}
.topbar.solid nav a:hover{color:var(--ink)}
.topbar.solid nav a[aria-current="page"]{color:var(--ink);font-weight:600}
@media(max-width:760px){.topbar.solid nav{border-top-color:var(--hair)}}

/* ---------- botones y kicker ---------- */
.btn{font-family:var(--display);font-weight:700;font-size:15px;text-decoration:none;
  padding:15px 26px;border-radius:4px;display:inline-block}
.btn.green{background:var(--green);color:#fff}
.btn.green:hover{background:var(--green-dark)}
.btn.line{border:1px solid rgba(255,255,255,.6);color:#fff}
.btn.line:hover{border-color:#fff}
.btn.navy{border:1px solid var(--navy);color:var(--navy)}
.btn.navy:hover{background:var(--navy);color:#fff}
.kicker{font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--green);margin:0}

/* ---------- hero (home) ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;background:var(--navy-deep);overflow:hidden}
.hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 38%;
  animation:heroIn 2.4s cubic-bezier(.16,1,.3,1) both}
@keyframes heroIn{from{transform:scale(1.06);opacity:.4}to{transform:scale(1);opacity:1}}
.hero .veil{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(8,20,31,.55) 0%,rgba(8,20,31,.14) 42%,rgba(8,20,31,.88) 100%)}
.hero .shell{position:relative;width:100%;padding-bottom:clamp(48px,9vh,96px);color:#fff}
.hero h1{font-family:var(--display);font-weight:800;letter-spacing:-.028em;line-height:.99;
  font-size:clamp(42px,7.8vw,88px);margin:0 0 18px;max-width:15ch;text-wrap:balance}
.hero h1 .l{display:block;animation:riseIn 1s cubic-bezier(.16,1,.3,1) both}
.hero h1 .l:nth-child(2){animation-delay:.14s}
@keyframes riseIn{from{transform:translateY(28px);opacity:0}to{transform:translateY(0);opacity:1}}
.hero p{font-size:clamp(16px,2vw,19px);line-height:1.6;color:#d5dde5;max-width:50ch;margin:0 0 30px;
  animation:riseIn 1s .26s cubic-bezier(.16,1,.3,1) both}
.hero .acts{display:flex;gap:14px;flex-wrap:wrap;animation:riseIn 1s .36s cubic-bezier(.16,1,.3,1) both}
.hero .marker{position:absolute;right:clamp(18px,4vw,48px);bottom:clamp(48px,9vh,96px);
  font-family:var(--data);font-size:11px;letter-spacing:.04em;color:#93a4b5;text-align:right;line-height:1.9;
  animation:riseIn 1s .5s cubic-bezier(.16,1,.3,1) both}
@media(max-width:900px){.hero .marker{display:none}}

/* ---------- portada fotográfica de página interior ---------- */
.cover{position:relative;min-height:clamp(440px,64svh,660px);display:flex;align-items:flex-end;
  background:var(--navy-deep);overflow:hidden;color:#fff}
.cover img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  animation:heroIn 2.2s cubic-bezier(.16,1,.3,1) both}
.cover .veil{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(8,20,31,.28) 0%,rgba(8,20,31,.08) 45%,rgba(8,20,31,.85) 100%)}
.cover .shell{position:relative;width:100%;padding-bottom:clamp(36px,6vh,64px)}
.cover h1{font-family:var(--display);font-weight:800;letter-spacing:-.028em;line-height:1.02;
  font-size:clamp(36px,6.4vw,68px);margin:10px 0 0;max-width:17ch;text-wrap:balance;
  animation:riseIn 1s .1s cubic-bezier(.16,1,.3,1) both}
.cover p.sub{font-size:clamp(15.5px,1.9vw,18px);color:#d5dde5;line-height:1.7;max-width:56ch;
  margin:16px 0 0;animation:riseIn 1s .24s cubic-bezier(.16,1,.3,1) both}
.cover .kicker{color:#6fcf97;animation:riseIn 1s cubic-bezier(.16,1,.3,1) both}
.cover .marker{position:absolute;right:clamp(18px,4vw,48px);bottom:clamp(36px,6vh,64px);
  font-family:var(--data);font-size:11px;letter-spacing:.04em;color:#93a4b5;text-align:right;line-height:1.9}
@media(max-width:900px){.cover .marker{display:none}}

/* respiro fotográfico a sangre completa */
.wide{position:relative}
.wide img{width:100%;height:clamp(300px,56vh,540px);object-fit:cover;display:block}
.wide::after{content:"";position:absolute;inset:auto 0 0 0;height:38%;
  background:linear-gradient(180deg,transparent,rgba(8,20,31,.55))}
.wide .cap{position:absolute;left:clamp(18px,4vw,48px);bottom:18px;z-index:1;
  font-family:var(--data);font-size:11px;letter-spacing:.05em;color:#e8edf2}

/* ---------- secciones ---------- */
section.banda{border-top:1px solid var(--hair)}
section .shell{padding-top:clamp(52px,8vh,96px);padding-bottom:clamp(52px,8vh,96px)}
h2.sec{font-family:var(--display);font-weight:700;letter-spacing:-.02em;
  font-size:clamp(25px,3.8vw,40px);margin:8px 0 clamp(24px,4vh,40px);text-wrap:balance}

/* statement dos columnas */
.statement .shell{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:clamp(28px,5vw,72px)}
@media(max-width:860px){.statement .shell{grid-template-columns:1fr;gap:22px}}
.statement h2{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.12;
  font-size:clamp(26px,4vw,44px);margin:10px 0 0;text-wrap:balance}
.statement .txt p{margin:0 0 18px;font-size:clamp(16px,1.9vw,18.5px);line-height:1.75;color:#31404e;max-width:62ch}
.statement .txt p:last-child{margin:0}

/* filas editoriales de programas */
.prog{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(20px,4vw,56px);
  align-items:center;padding:clamp(28px,5vh,44px) 0;border-top:1px solid var(--hair)}
.prog:nth-of-type(even){grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.prog:nth-of-type(even) .pic{order:2}
@media(max-width:820px){.prog,.prog:nth-of-type(even){grid-template-columns:1fr}
  .prog:nth-of-type(even) .pic{order:0}}
.prog .pic{overflow:hidden;border-radius:4px}
.prog .pic img{width:100%;height:clamp(210px,30vw,320px);object-fit:cover;transition:transform .6s cubic-bezier(.16,1,.3,1)}
.prog:hover .pic img{transform:scale(1.03)}
.prog h3{font-family:var(--display);font-weight:700;letter-spacing:-.015em;
  font-size:clamp(21px,2.8vw,29px);margin:0 0 10px}
.prog p{margin:0 0 16px;color:#43525f;line-height:1.7;max-width:52ch}
.prog .more{font-family:var(--display);font-weight:700;font-size:14.5px;color:var(--green);text-decoration:none}
.prog .more:hover{text-decoration:underline;text-underline-offset:4px}
.prog .meta{font-family:var(--data);font-size:11px;color:#7a8794;letter-spacing:.03em;margin:0 0 8px}

/* lista de cursos de especialidad */
.cursos{border-top:2px solid var(--navy)}
.curso{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 18px;align-items:baseline;
  padding:18px 2px;border-bottom:1px solid var(--hair)}
.curso h3{font-family:var(--display);font-weight:700;font-size:clamp(17px,2.3vw,21px);letter-spacing:-.01em;margin:0}
.curso .d{grid-column:1;color:var(--muted);font-size:14.5px;line-height:1.6;max-width:60ch}
.curso .tag{font-family:var(--data);font-size:11px;color:#7a8794;white-space:nowrap}

/* banda navy E-190 / destacados */
.e190{background:var(--navy);color:#fff}
.e190 .shell{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,5vw,72px);align-items:center}
@media(max-width:860px){.e190 .shell{grid-template-columns:1fr}}
.e190 h2{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.12;
  font-size:clamp(26px,4vw,42px);margin:10px 0 16px;text-wrap:balance}
.e190 p{margin:0 0 24px;color:#b9c6d2;line-height:1.75;max-width:54ch}
.e190 .pic{border-radius:4px;overflow:hidden}
.e190 .pic img{width:100%;height:clamp(240px,34vw,420px);object-fit:cover}
.e190 .cap{font-family:var(--data);font-size:11px;color:#8fa0b1;margin-top:10px}
.e190 .kicker{color:#6fcf97}

/* sedes */
.sedes-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(18px,3vw,36px)}
.sede{border-top:2px solid var(--navy);padding-top:18px}
.sede .code{font-family:var(--data);font-size:11px;color:#7a8794;letter-spacing:.04em}
.sede h3{font-family:var(--display);font-weight:700;font-size:21px;margin:6px 0 8px}
.sede p{margin:0 0 10px;color:#43525f;line-height:1.65;font-size:15px}
.sede a.map{font-family:var(--display);font-weight:700;font-size:13.5px;color:var(--green);text-decoration:none}
.sede a.map:hover{text-decoration:underline;text-underline-offset:4px}

/* galería de fotos */
.galeria{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,2vw,22px)}
@media(max-width:760px){.galeria{grid-template-columns:1fr 1fr}}
.galeria figure{margin:0;border-radius:4px;overflow:hidden}
.galeria img{width:100%;height:clamp(160px,22vw,260px);object-fit:cover}
.galeria .tall img{height:100%}
.galeria figcaption{font-family:var(--data);font-size:10.5px;color:var(--muted);padding-top:8px}

/* ---------- portal / LMS ---------- */
.lms{background:var(--paper);border-top:1px solid var(--hair)}
.lms .shell{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
@media(max-width:860px){.lms .shell{grid-template-columns:1fr}}
.lms h2{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.12;
  font-size:clamp(26px,4vw,42px);margin:10px 0 16px;text-wrap:balance}
.lms p{margin:0 0 22px;color:#31404e;line-height:1.75;max-width:54ch}
.portal{background:var(--navy-deep);border-radius:8px;overflow:hidden;
  box-shadow:0 40px 70px -40px rgba(8,20,31,.55)}
.portal .bar{display:flex;align-items:center;gap:10px;padding:12px 16px;
  background:var(--navy);border-bottom:1px solid var(--hair-dark)}
.portal .bar .dots{display:flex;gap:5px}
.portal .bar .dots i{width:8px;height:8px;border-radius:50%;background:#3a5273;display:block}
.portal .bar .url{font-family:var(--data);font-size:11px;color:#8fa0b1;letter-spacing:.03em}
.portal ul{list-style:none;margin:0;padding:8px 0}
.portal li{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:15px 18px;border-bottom:1px solid var(--hair-dark)}
.portal li:last-child{border-bottom:0}
.portal li b{font-family:var(--display);font-weight:600;font-size:15px;color:#e8edf2;letter-spacing:-.005em}
.portal li span{font-family:var(--data);font-size:10px;color:#6d8098;letter-spacing:.05em;text-align:right;white-space:nowrap}
.portal-cap{font-family:var(--data);font-size:10.5px;color:var(--muted);margin-top:12px;letter-spacing:.04em}

/* cierre + footer */
.cierre{background:var(--paper);border-top:1px solid var(--hair)}
.cierre .shell{display:flex;flex-wrap:wrap;align-items:center;gap:26px;justify-content:space-between}
.cierre h2{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.15;
  font-size:clamp(24px,3.6vw,38px);margin:0;max-width:22ch;text-wrap:balance}
footer.site{background:var(--navy-deep);color:#8fa0b1;font-size:13.5px}
footer.site .shell{padding-top:38px;padding-bottom:38px}
footer.site .top{display:flex;flex-wrap:wrap;gap:22px;justify-content:space-between;align-items:center;
  padding-bottom:22px;border-bottom:1px solid var(--hair-dark);margin-bottom:20px}
footer.site .top img{height:30px;width:auto}
footer.site nav{display:flex;gap:20px;flex-wrap:wrap;font-size:14px}
footer.site nav a{color:#d5dde5;text-decoration:none}
footer.site nav a:hover{text-decoration:underline;text-underline-offset:4px}
footer.site .fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:22px 30px;line-height:1.8}
@media(max-width:860px){footer.site .fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){footer.site .fgrid{grid-template-columns:1fr}}
footer.site .fh{display:block;font-family:var(--data);font-size:10.5px;letter-spacing:.06em;color:#6d8098;margin-bottom:4px}
footer.site b{color:#d5dde5;font-weight:600}
footer.site a{color:#d5dde5;text-decoration:none}
footer.site a:hover{text-decoration:underline;text-underline-offset:4px}
::selection{background:var(--green);color:#fff}
p{text-wrap:pretty}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* ---------- campus online (LMS) ---------- */
.ribbon{background:var(--navy-deep);border-top:1px solid var(--hair-dark)}
.ribbon .shell{display:flex;flex-wrap:wrap;align-items:center;gap:10px 26px;
  padding-top:14px;padding-bottom:14px}
.ribbon .tag{font-family:var(--data);font-size:11px;letter-spacing:.08em;color:#6fcf97}
.ribbon p{margin:0;color:#d5dde5;font-size:14.5px}
.ribbon a{font-family:var(--display);font-weight:700;font-size:14px;color:#6fcf97;
  text-decoration:none;margin-left:auto;white-space:nowrap}
.ribbon a:hover{text-decoration:underline;text-underline-offset:4px}
@media(max-width:640px){.ribbon a{margin-left:0}}
.campus{background:var(--navy);color:#fff}
.campus .shell{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  gap:clamp(28px,5vw,72px);align-items:center}
@media(max-width:860px){.campus .shell{grid-template-columns:1fr}}
.campus .kicker{color:#6fcf97}
.campus h2{font-family:var(--display);font-weight:700;letter-spacing:-.02em;line-height:1.12;
  font-size:clamp(26px,4vw,42px);margin:10px 0 16px;text-wrap:balance}
.campus p{margin:0 0 18px;color:#b9c6d2;line-height:1.75;max-width:54ch}
.campus p b{color:#fff;font-weight:600}
.campus .acts{display:flex;gap:14px;flex-wrap:wrap;margin-top:6px}
.campus .portal{box-shadow:0 40px 70px -40px rgba(0,0,0,.75)}
.campus .portal-cap{color:#8fa0b1}
.campus li i.chip{font-style:normal;font-family:var(--data);font-size:10px;color:#6fcf97;
  border:1px solid #2c4a37;border-radius:3px;padding:2px 7px;margin-left:10px;letter-spacing:.05em}

/* ---------- hero carrusel ---------- */
.hero.carrusel{align-items:stretch}
.hero.carrusel .slide{position:absolute;inset:0;display:flex;align-items:flex-end;
  opacity:0;visibility:hidden;transition:opacity 1.1s ease,visibility 0s linear 1.1s}
.hero.carrusel .slide.is-active{position:relative;opacity:1;visibility:visible;transition-delay:0s;width:100%;min-height:100svh}
.hero.carrusel .slide .bg{animation:none}
.hero.carrusel .slide.is-active .bg{animation:heroIn 2.4s cubic-bezier(.16,1,.3,1) both}
.hero .eyebrow{font-family:var(--data);font-size:12px;letter-spacing:.14em;color:#6fcf97;
  margin:0 0 14px;animation:riseIn 1s cubic-bezier(.16,1,.3,1) both}
.hero .dots{position:absolute;left:clamp(18px,4vw,48px);bottom:clamp(18px,3.5vh,34px);
  display:flex;gap:10px;z-index:3}
.hero .dots button{width:34px;height:4px;border:0;border-radius:2px;background:rgba(255,255,255,.32);
  cursor:pointer;padding:0;transition:background .3s}
.hero .dots button.is-active{background:var(--green)}
.hero .dots button:hover{background:rgba(255,255,255,.6)}
.hero .dots button.is-active:hover{background:var(--green)}