/* ==========================================================================
   CANTUTA — Sitio público · Diseño institucional v19
   Paleta: azul marino → azul institucional (degradados), blanco y oro plano.
   Tipografía: Source Serif 4 (títulos, tono académico) + Figtree (texto).
   El panel /admin sigue usando style.css.
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root{
  --navy-950:#030d2e;
  --navy-900:#061848;
  --navy-800:#0a2a78;
  --blue-700:#0e3fa0;
  --blue-600:#1558c8;
  --blue-500:#2f7be8;
  --blue-300:#9cc3ff;
  --sky-100:#e4eefc;
  --sky-50:#f3f7fe;
  --ink:#0d1e4b;
  --muted:#53658d;
  --line:#d8e3f4;
  --gold:#e4ae33;
  --gold-deep:#c8931b;
  --on-gold:#2a1e00;

  --grad-deep:linear-gradient(135deg,#030d2e 0%,#0a2a78 58%,#1558c8 100%);
  --grad-deep-a:linear-gradient(135deg,rgba(3,13,46,.95) 0%,rgba(10,42,120,.95) 58%,rgba(21,88,200,.95) 100%);
  --grad-mid:linear-gradient(135deg,#0a2a78 0%,#1558c8 100%);
  --grad-sky:linear-gradient(180deg,#ffffff 0%,#e9f1fd 100%);

  --font-display:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --font-body:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;

  --r-sm:10px;
  --r-md:16px;
  --r-lg:26px;
  --r-xl:36px;

  --wrap:1200px;
  --gutter:clamp(16px,4vw,32px);
  --nav-h:76px;
  --shadow-card:0 1px 2px rgba(6,24,72,.06),0 14px 40px -18px rgba(6,24,72,.28);
  --shadow-float:0 26px 60px -30px rgba(3,13,46,.45);
}

/* ---------- 2. Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:#fff}
body{
  margin:0;font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--ink);background:transparent;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}

/* Marca de agua: logo grande fijo, con sus colores originales, detrás de todo.
   Para más o menos presencia cambia solo el valor de opacity. */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:url("../img/logo-cantuta.png") center center / max(93.6vw,684px) auto no-repeat;
  opacity:.25;
}
img,svg,video,canvas{max-width:100%;display:block}
img{height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
p{margin:0 0 1em}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.14;letter-spacing:-.02em;margin:0 0 .5em;color:var(--navy-900);text-wrap:balance}
h1{font-size:clamp(1.9rem,4.4vw,3.1rem);line-height:1.1}
h2{font-size:clamp(1.55rem,3vw,2.25rem)}
h3{font-size:clamp(1.02rem,1.4vw,1.16rem);line-height:1.3;letter-spacing:-.01em}
h1 strong,h2 strong{font-weight:inherit;color:var(--blue-600)}
p{text-wrap:pretty}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
::selection{background:var(--blue-600);color:#fff}
.container{width:min(var(--wrap),calc(100% - (var(--gutter) * 2)));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:-80px;z-index:300;background:var(--gold);color:var(--on-gold);padding:10px 16px;border-radius:10px;font-weight:700;transition:top .2s}
.skip-link:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- 3. Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border:1.5px solid transparent;border-radius:12px;
  font-weight:700;font-size:.95rem;line-height:1.2;text-align:center;
  transition:background-color .2s,border-color .2s,color .2s,transform .2s,box-shadow .2s;
}
.btn i{font-size:.9em}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:var(--grad-mid);color:#fff;box-shadow:0 12px 26px -12px rgba(10,42,120,.7)}
.btn.primary:hover{background:linear-gradient(135deg,#061848,#0e3fa0)}
.btn.gold{background:var(--gold);color:var(--on-gold)}
.btn.gold:hover{background:#efbb48}
.btn.outline{background:#fff;color:var(--blue-700);border-color:var(--line)}
.btn.outline:hover{border-color:var(--blue-600);color:var(--blue-600)}
.btn.ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.5)}
.btn.ghost:hover{background:rgba(255,255,255,.18);border-color:#fff}
.btn.light{background:#fff;color:var(--navy-900)}
.btn.light:hover{background:var(--sky-100)}
.btn.block{width:100%}

/* ---------- 4. Cabecera flotante ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:200;padding-top:12px;pointer-events:none}
.nav-card{
  pointer-events:auto;position:relative;display:flex;align-items:center;gap:20px;
  min-height:64px;padding:8px 10px 8px 14px;background:rgba(255,255,255,.97);
  border-radius:20px;box-shadow:0 18px 50px -20px rgba(3,13,46,.55);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  transition:box-shadow .25s;
}
.site-header.is-scrolled .nav-card{box-shadow:0 18px 50px -14px rgba(3,13,46,.6),0 0 0 1px rgba(10,42,120,.08)}
.brand{display:flex;align-items:center;gap:11px;min-width:0;flex:0 1 auto}
.brand img{width:46px;height:46px;object-fit:contain;flex:0 0 auto}
.brand-text{display:flex;flex-direction:column;min-width:0;line-height:1.15}
.brand-text strong{font-family:var(--font-display);font-size:.94rem;font-weight:700;color:var(--navy-900);white-space:nowrap}
.brand-text small{font-size:.66rem;color:var(--muted);font-weight:600;letter-spacing:.01em}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.main-nav>a:not(.campus-btn){
  position:relative;padding:10px 12px;border-radius:10px;font-size:.86rem;font-weight:600;color:#33456f;
  transition:color .2s,background-color .2s;
}
.main-nav>a:not(.campus-btn):hover{color:var(--blue-600);background:var(--sky-50)}
.main-nav>a.active{color:var(--blue-700)}
.main-nav>a.active::after{content:"";position:absolute;left:12px;right:12px;bottom:3px;height:3px;border-radius:3px;background:var(--gold)}
.campus-btn{
  display:inline-flex;align-items:center;gap:8px;margin-left:8px;padding:11px 18px;border-radius:12px;
  background:var(--grad-mid);color:#fff;font-size:.86rem;font-weight:700;transition:background-color .2s,transform .2s;
}
.campus-btn:hover{background:var(--gold);color:var(--on-gold);transform:translateY(-1px)}
.menu-toggle{
  display:none;margin-left:auto;width:46px;height:46px;border:0;border-radius:12px;background:var(--sky-100);
  align-items:center;justify-content:center;flex:0 0 auto;
}
.menu-toggle .bars,.menu-toggle .bars::before,.menu-toggle .bars::after{
  display:block;width:20px;height:2.5px;border-radius:3px;background:var(--navy-900);transition:transform .25s,opacity .2s;content:"";
}
.menu-toggle .bars{position:relative}
.menu-toggle .bars::before{position:absolute;left:0;top:-6.5px}
.menu-toggle .bars::after{position:absolute;left:0;top:6.5px}
.nav-open .menu-toggle .bars{background:transparent}
.nav-open .menu-toggle .bars::before{transform:translateY(6.5px) rotate(45deg)}
.nav-open .menu-toggle .bars::after{transform:translateY(-6.5px) rotate(-45deg)}

@media(max-width:1199px){
  .menu-toggle{display:inline-flex}
  .main-nav{
    position:absolute;left:0;right:0;top:calc(100% + 10px);margin:0;display:none;flex-direction:column;align-items:stretch;gap:2px;
    padding:12px;background:#fff;border-radius:20px;box-shadow:0 30px 60px -20px rgba(3,13,46,.6);
    max-height:calc(100svh - 110px);overflow-y:auto;
  }
  .nav-open .main-nav{display:flex}
  .main-nav>a:not(.campus-btn){padding:14px 16px;font-size:1rem;border-radius:12px}
  .main-nav>a.active{background:var(--sky-100)}
  .main-nav>a.active::after{display:none}
  .campus-btn{margin:8px 0 0;justify-content:center;padding:15px}
}
@media(min-width:1200px) and (max-width:1300px){.brand-text small{display:none}.main-nav>a:not(.campus-btn){padding:10px 9px;font-size:.83rem}}
@media(max-width:420px){.brand-text small{display:none}.brand img{width:42px;height:42px}}

/* ---------- 5. Portada (hero + panel de datos) ---------- */
.hero{position:relative}
.hero-frame{
  position:relative;overflow:hidden;color:#fff;background:var(--grad-deep);
  border-radius:0 0 var(--r-xl) var(--r-xl);
  min-height:clamp(560px,78vh,720px);
  cursor:grab;touch-action:pan-y;
}
.hero-frame::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 80% at 8% 10%,rgba(47,123,232,.35),transparent 60%),radial-gradient(40% 60% at 40% 100%,rgba(21,88,200,.4),transparent 70%);
}
/* Pista del slider: cada .hero-slide (imagen + texto + botones) es UNA página completa
   y se desplaza junta. El slider es infinito (el JS agrega copias en los extremos). */
.hero-track{
  display:flex;width:100%;min-height:inherit;
  transition:transform .8s cubic-bezier(.32,.72,0,1);
  will-change:transform;backface-visibility:hidden;-webkit-user-select:none;user-select:none;
}
.hero-slider.is-dragging .hero-track{transition:none}
.hero-slider.is-dragging .hero-frame{cursor:grabbing}
.hero-slide{
  position:relative;flex:0 0 100%;min-width:0;display:flex;align-items:center;
  padding:calc(var(--nav-h) + 64px) 0 calc(clamp(120px,12vw,150px) + 40px);
}
.hero-media{
  position:absolute;top:0;right:0;bottom:0;width:64%;z-index:0;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.55) 16%,#000 42%);mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.55) 16%,#000 42%);
}
.hero-media picture{display:block;width:100%;height:100%}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:var(--pos,60% 30%);-webkit-user-drag:none;user-select:none}
.hero-media::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(0deg,rgba(3,13,46,.55),transparent 32%);
}
.hero-content{position:relative;z-index:2}
.hero-copy{max-width:min(560px,52%)}
.hero-pill{
  display:inline-flex;align-items:center;gap:9px;margin-bottom:22px;padding:8px 16px 8px 12px;border-radius:999px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);font-size:.84rem;font-weight:600;color:#e5eeff;
}
.hero-pill i{color:var(--gold)}
.hero-copy .hero-title{color:#fff;margin-bottom:.45em;font-size:clamp(1.9rem,3.7vw,3rem);line-height:1.1}
.hero-copy .hero-title strong{color:var(--gold)}
.hero-copy p{font-size:clamp(1rem,1.3vw,1.1rem);color:#d6e4ff;max-width:46ch;margin-bottom:28px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
/* Círculos indicadores: fijos y centrados debajo del slider (no se mueven con las páginas) */
.hero-controls-layer{position:absolute;left:0;right:0;bottom:96px;z-index:4;pointer-events:none}
.hero-controls{display:flex;justify-content:center;width:max-content;margin-inline:auto;pointer-events:auto}
.hero-dots{display:flex;align-items:center;gap:2px;padding:2px 6px;border-radius:999px;background:rgba(3,13,46,.28);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.hero-dots button{position:relative;width:26px;height:26px;padding:0;border:0;border-radius:50%;background:none;cursor:pointer}
.hero-dots button::before{
  content:"";position:absolute;left:50%;top:50%;width:10px;height:10px;margin:-5px 0 0 -5px;border-radius:50%;
  background:rgba(255,255,255,.5);transition:transform .35s cubic-bezier(.32,.72,0,1),background-color .3s;
}
.hero-dots button:hover::before{background:rgba(255,255,255,.85)}
.hero-dots button.active::before{background:var(--gold);transform:scale(1.35)}

.hero-stats-wrap{position:relative;z-index:5;margin-top:-72px}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--r-lg);
  box-shadow:var(--shadow-float);border:1px solid rgba(10,42,120,.06);
}
.stat{display:flex;align-items:center;gap:14px;padding:24px 26px;min-width:0}
.stat+.stat{border-left:1px solid var(--line)}
.stat-ico{
  flex:0 0 auto;width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  background:var(--sky-100);color:var(--blue-600);font-size:1.15rem;
}
.stat b{display:block;font-family:var(--font-display);font-size:1.45rem;line-height:1.1;color:var(--navy-900);font-weight:700}
.stat small{display:block;font-size:.8rem;color:var(--muted);font-weight:600;line-height:1.3;margin-top:3px}

@media(max-width:1000px){
  .hero-media{width:64%;-webkit-mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.6) 28%,#000 60%);mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.6) 28%,#000 60%)}
  .hero-copy{max-width:min(540px,54%)}
  .hero-stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
}
@media(max-width:900px){
  .hero-frame{min-height:0;border-radius:0 0 28px 28px}
  .hero-track{min-height:0}
  .hero-slide{display:block;padding:calc(var(--nav-h) + 8px) 0 calc(96px + 44px)}
  .hero-media{-webkit-mask-image:none;mask-image:none;position:relative;width:auto;height:clamp(220px,52vw,380px);margin:0 var(--gutter);border-radius:22px;overflow:hidden;box-shadow:0 20px 40px -20px rgba(0,0,0,.6)}
  .hero-media img{object-position:var(--pos-m,50% 12%)}
  .hero-media::after{background:linear-gradient(0deg,rgba(3,13,46,.5),transparent 40%)}
  .hero-content{margin-top:26px}
  .hero-copy{max-width:none}
  .hero-pill{margin-bottom:16px;font-size:.8rem}
  .hero-copy .hero-title{font-size:clamp(1.55rem,7vw,2.05rem)}
  .hero-copy p{font-size:.98rem;margin-bottom:22px}
  .hero-actions .btn{flex:1 1 100%}
  .hero-stats-wrap{margin-top:-64px}
  .stat{padding:16px 14px;gap:11px}
  .stat-ico{width:40px;height:40px;border-radius:12px;font-size:1rem}
  .stat b{font-size:1.15rem}
  .stat small{font-size:.72rem}
}
@media(max-width:380px){.stat{flex-direction:column;align-items:flex-start;gap:8px}}

/* ---------- 6. Secciones y utilidades ---------- */
.section{padding:clamp(40px,5vw,72px) 0}
/* Cada sección clara es un contenedor blanco sobre la marca de agua:
   el logo se ve en los espacios entre secciones y a los lados. */
.section:not(.section-deep){padding-block:clamp(10px,1.6vw,22px)}
.section:not(.section-deep)>:is(.container,.container-wide){
  background:rgba(255,255,255,.95);border-radius:var(--r-xl);
  padding:clamp(20px,3.4vw,44px);
  width:min(var(--wrap),calc(100% - 20px));
  box-shadow:0 1px 2px rgba(6,24,72,.05),0 24px 60px -36px rgba(6,24,72,.3);
}
.section:not(.section-deep)>.container-wide{width:min(1520px,calc(100% - 20px))}
.section-soft{background:transparent}
.section-soft:not(.section-deep)>:is(.container,.container-wide){background:rgba(243,247,254,.95)}
@media(max-width:600px){
  .section:not(.section-deep)>:is(.container,.container-wide){border-radius:24px;padding:24px 18px}
}
.section-tight{padding-block:clamp(10px,1.6vw,22px)}
.section-head{max-width:660px;margin-bottom:clamp(20px,3vw,34px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head p{color:var(--muted);font-size:1.05rem;margin:0}
.section-head-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(20px,5vw,72px);align-items:end;max-width:none}
.section-head-split p{max-width:52ch}
.pill-badge{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;padding:7px 14px;border-radius:999px;
  background:var(--sky-100);color:var(--blue-700);font-size:.84rem;font-weight:700;
}
.pill-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold)}
.lead{color:var(--muted);font-size:1.05rem;max-width:52ch}
.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--blue-600);transition:gap .2s,color .2s}
.text-link:hover{gap:12px;color:var(--navy-900)}
@media(max-width:860px){.section-head-split{grid-template-columns:1fr;align-items:start}}

/* ---------- 7. Inicio: programas ---------- */
.programs-intro{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(28px,6vw,80px);align-items:center;margin-bottom:clamp(36px,5vw,60px)}
.programs-copy p{font-size:1.08rem;color:var(--muted);max-width:46ch;margin-bottom:28px}
.photo-frame{position:relative;margin:0}
.photo-frame::before{content:"";position:absolute;left:-16px;bottom:-16px;width:46%;height:46%;border-radius:var(--r-lg);background:var(--gold);z-index:0}
.photo-frame img{position:relative;z-index:1;width:100%;aspect-ratio:16/11;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--shadow-card);background:var(--navy-800)}
.photo-chip{
  position:absolute;z-index:2;left:22px;top:22px;display:inline-flex;align-items:center;gap:10px;padding:10px 16px;
  background:#fff;border-radius:14px;font-weight:700;font-size:.9rem;color:var(--navy-900);box-shadow:var(--shadow-card);
}
.photo-chip i{color:var(--blue-600)}
.program-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2.2vw,28px)}
.tile{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:border-color .25s,transform .25s,box-shadow .25s}
.tile:hover{border-color:var(--blue-500);transform:translateY(-4px);box-shadow:var(--shadow-card)}
.tile-media{aspect-ratio:16/9;background:var(--sky-100);overflow:hidden}
.tile-media img{width:100%;height:100%;object-fit:cover}
.tile-body{display:flex;flex-direction:column;flex:1;padding:26px 26px 28px}
.tile-body p{color:var(--muted);font-size:.96rem;flex:1}
.tile-body h3,.tile-body p,.tile-body .text-link{transition:color .25s}
.tile-body{transition:background-color .25s}
.tile:hover,.tile:focus-within{background:var(--grad-deep);border-color:transparent}
.tile:hover h3,.tile:focus-within h3{color:#fff}
.tile:hover p,.tile:focus-within p{color:#cfe0ff}
.tile:hover .text-link,.tile:focus-within .text-link{color:var(--gold)}
@media(max-width:980px){
  .programs-intro{grid-template-columns:1fr}
  .programs-photo{order:-1;max-width:640px}
  .program-tiles{grid-template-columns:1fr 1fr}
  .program-tiles .tile:last-child{grid-column:1/-1;flex-direction:row}
  .program-tiles .tile:last-child .tile-media{flex:0 0 42%;aspect-ratio:auto}
}
@media(max-width:640px){
  .photo-frame::before{left:-8px;bottom:-8px}
  .program-tiles{grid-template-columns:1fr}
  .program-tiles .tile:last-child{flex-direction:column}
  .program-tiles .tile:last-child .tile-media{flex:none;aspect-ratio:16/9}
}


/* ---------- Inicio: programas académicos ---------- */
.prog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px)}
.prog-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:border-color .25s,transform .25s,box-shadow .25s}
.prog-card:hover{border-color:var(--blue-500);transform:translateY(-4px);box-shadow:var(--shadow-card)}
.prog-media{position:relative;aspect-ratio:8/5;background:var(--navy-800);overflow:hidden}
.prog-media img{width:100%;height:100%;object-fit:cover}
.prog-tag{position:absolute;left:14px;top:14px;padding:6px 12px;border-radius:999px;background:var(--gold);color:var(--on-gold);font-size:.78rem;font-weight:800}
.prog-body{display:flex;flex-direction:column;flex:1;padding:22px}
.prog-body h3{font-size:1.1rem;line-height:1.3;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.prog-meta{display:grid;gap:8px;margin:0 0 18px;font-size:.9rem;color:var(--muted)}
.prog-meta li{display:flex;gap:10px;align-items:flex-start;line-height:1.4}
.prog-meta i{flex:0 0 18px;margin-top:3px;text-align:center;color:var(--blue-600)}
.prog-meta b{color:var(--navy-900);font-weight:700}
.prog-price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin:auto 0 16px}
.prog-price s{color:#8a97b3;font-size:.95rem}
.prog-price strong{font-family:var(--font-display);font-size:1.75rem;line-height:1;color:var(--navy-900)}
.prog-more{text-align:center;margin-top:clamp(22px,3vw,34px)}

.prog-slider{position:relative}
.prog-viewport{overflow:hidden}
.prog-track{
  --gap:clamp(16px,2vw,26px);
  display:flex;gap:var(--gap);
  transition:transform 1.05s cubic-bezier(.33,0,.15,1);will-change:transform;backface-visibility:hidden;
  cursor:grab;-webkit-user-select:none;user-select:none;touch-action:pan-y;
}
.prog-track.is-dragging{transition:none;cursor:grabbing}
.prog-track.is-static .is-clone{display:none}
/* Sin "salto" de hover mientras las tarjetas se deslizan: solo cambia el borde (barato de dibujar) */
.prog-track .prog-card{transition:border-color .25s}
.prog-track .prog-card:hover{transform:none;box-shadow:none}
.prog-track.is-moving .prog-card,.prog-track.is-dragging .prog-card{pointer-events:none}
@media(prefers-reduced-motion:reduce){.hero-track,.prog-track{transition-duration:.01ms}}
.prog-track .prog-card{flex:0 0 auto}
.prog-arrows{display:flex;justify-content:center;gap:12px;margin-top:20px}
.prog-arrow{
  width:48px;height:48px;border-radius:50%;border:1.5px solid var(--line);background:#fff;color:var(--blue-700);
  display:grid;place-items:center;transition:background-color .2s,color .2s,border-color .2s,opacity .2s;
}
.prog-arrow:hover:not(:disabled){background:var(--grad-mid);color:#fff;border-color:transparent}
.prog-arrow:disabled{opacity:.35;cursor:not-allowed}
.prog-arrows.is-hidden{display:none}
@media(max-width:620px){.prog-arrows{margin-top:16px}}

/* ---------- Inicio: educación sin fronteras ---------- */
.edu-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,56px);align-items:start}
.edu-list{display:grid;margin-top:22px}
.edu-list li{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:18px 0}
.edu-list li+li{border-top:1px solid var(--line)}
.edu-list li:first-child{padding-top:6px}
.edu-list i{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--grad-mid);color:#fff;font-size:1.2rem}
.edu-list h3{margin:0 0 4px;font-size:1.12rem}
.edu-list p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.55}
.countries-card{background:var(--grad-deep-a);color:#fff;border-radius:var(--r-lg);padding:clamp(24px,3.4vw,40px);text-align:center;box-shadow:var(--shadow-float)}
.countries-num{display:block;font-family:var(--font-display);font-size:clamp(3.4rem,7vw,5rem);line-height:1;font-weight:700;color:var(--gold)}
.countries-label{display:block;margin:6px 0 10px;font-weight:800;font-size:1.15rem}
.countries-card p{max-width:38ch;margin:0 auto 24px;color:#cfe0ff;font-size:.95rem}
.flag-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px 8px}
.flag-grid li{display:flex;flex-direction:column;align-items:center;gap:8px;min-width:0;font-size:.74rem;font-weight:700;color:#e7efff;line-height:1.25}
.flag-grid img{width:50px;height:50px;border-radius:50%;object-fit:cover;background:#fff;border:2px solid rgba(255,255,255,.85)}
@media(max-width:900px){.edu-layout{grid-template-columns:1fr}}
@media(max-width:520px){.flag-grid{grid-template-columns:repeat(4,1fr)}}

/* ---------- 8. Inicio: bloque institucional oscuro ---------- */
.split-dark{
  display:grid;grid-template-columns:.95fr 1.05fr;overflow:hidden;border-radius:var(--r-xl);
  background:var(--grad-deep-a);color:#fff;box-shadow:var(--shadow-float);
}
.split-photo{position:relative;min-height:420px}
.split-photo img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:82% center;
  -webkit-mask-image:linear-gradient(90deg,#000 55%,transparent 100%);mask-image:linear-gradient(90deg,#000 55%,transparent 100%);
}
.split-copy{padding:clamp(32px,5vw,64px) clamp(24px,5vw,64px) clamp(32px,5vw,64px) clamp(8px,2vw,24px)}
.split-copy h2{color:#fff}
.split-copy h2 strong{color:var(--blue-300)}
.split-copy p{color:#d3e2ff}
.split-points{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:30px 0 34px;padding-top:26px;border-top:1px solid rgba(255,255,255,.18)}
.split-points li{display:flex;flex-direction:column;gap:10px;font-size:.9rem;font-weight:600;line-height:1.35;color:#eaf1ff}
.split-points i{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.1);color:var(--gold);display:grid;place-items:center;font-size:1.05rem}
@media(max-width:900px){
  .split-dark{grid-template-columns:1fr}
  .split-photo{min-height:0;aspect-ratio:16/9}
  .split-photo img{object-position:78% 30%;-webkit-mask-image:linear-gradient(180deg,#000 55%,transparent 100%);mask-image:linear-gradient(180deg,#000 55%,transparent 100%)}
  .split-copy{padding:8px clamp(22px,5vw,40px) clamp(30px,5vw,44px)}
}
@media(max-width:560px){.split-points{grid-template-columns:1fr}.split-points li{flex-direction:row;align-items:center;gap:14px}}

/* ---------- 9. Inicio: confianza y respaldo ---------- */
.video-center{max-width:960px;margin-inline:auto}
.trust-caption{max-width:680px;margin:clamp(20px,3vw,32px) auto 0;text-align:center;color:var(--muted);font-size:clamp(1rem,1.4vw,1.1rem)}
.trust-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,56px);align-items:start}
.video-frame{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--grad-deep);box-shadow:var(--shadow-float)}
.video-frame iframe{display:block;width:100%;aspect-ratio:16/9;border:0}
.video-frame-badge{
  position:absolute;z-index:2;left:16px;top:16px;display:inline-flex;align-items:center;gap:8px;padding:8px 14px;
  background:rgba(3,13,46,.8);color:#fff;font-size:.8rem;font-weight:700;border-radius:999px;backdrop-filter:blur(6px);
}
.video-frame-badge i{color:var(--gold)}
.video-placeholder{
  aspect-ratio:16/9;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#dbe8ff;font-weight:600;text-align:center;padding:24px;
  background:radial-gradient(60% 80% at 30% 20%,rgba(47,123,232,.45),transparent 70%),var(--grad-deep);
}
.video-placeholder i{font-size:3.2rem;color:var(--gold)}
.trust-list{display:grid;gap:0}
.trust-list li{display:grid;grid-template-columns:48px 1fr;gap:16px;padding:20px 0}
.trust-list li+li{border-top:1px solid var(--line)}
.trust-list li:first-child{padding-top:4px}
.trust-list i{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--grad-mid);color:#fff;font-size:1.05rem}
.trust-list h3{margin:0 0 4px;font-size:1.08rem}
.trust-list p{margin:0;color:var(--muted);font-size:.93rem;line-height:1.55}
@media(max-width:940px){.trust-layout{grid-template-columns:1fr}}


/* ---------- 9. Inicio: noticias (carrusel) ---------- */
.news-head-side{display:flex;align-items:flex-end;justify-content:space-between;gap:20px}
.news-head-side p{margin:0}
.news-arrows{display:flex;gap:10px;flex:0 0 auto}
.news-arrow{
  width:48px;height:48px;border-radius:50%;border:1.5px solid var(--line);background:#fff;color:var(--blue-700);
  display:grid;place-items:center;transition:background-color .2s,color .2s,border-color .2s,opacity .2s;
}
.news-arrow:hover:not(:disabled){background:var(--grad-mid);color:#fff;border-color:transparent}
.news-arrow:disabled{opacity:.35;cursor:not-allowed}
.news-arrows.is-hidden{display:none}
.news-track{
  --gap:clamp(14px,2vw,24px);
  display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - (var(--gap) * 2)) / 3);gap:var(--gap);
  overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;
  -webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;padding-bottom:4px;
}
.news-track::-webkit-scrollbar{display:none}
.news-card{
  scroll-snap-align:start;display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);overflow:hidden;transition:border-color .25s,box-shadow .25s;
}
.news-card:hover{border-color:var(--blue-500);box-shadow:var(--shadow-card)}
.news-media{position:relative;aspect-ratio:16/10;background:var(--navy-800);overflow:hidden}
.news-media img,.news-media iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.news-media img{object-fit:cover}
.news-tag{
  position:absolute;z-index:2;left:14px;top:14px;display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;
  background:var(--gold);color:var(--on-gold);font-size:.78rem;font-weight:800;
}
.news-body{display:flex;flex-direction:column;flex:1;padding:22px 22px 24px}
.news-body h3{margin-bottom:8px}
.news-body p{flex:1;margin:0 0 16px;color:var(--muted);font-size:.94rem;line-height:1.55}
@media(max-width:980px){.news-track{grid-auto-columns:calc((100% - var(--gap)) / 2)}}
@media(max-width:640px){
  .news-track{grid-auto-columns:88%}
  .news-head-side{flex-direction:column;align-items:flex-start}
}

/* ---------- 10. Inicio: cifras ---------- */
.impact{position:relative;overflow:hidden;color:#fff;background:var(--grad-deep-a);padding:clamp(56px,7vw,88px) 0}
.impact::before{
  content:"";position:absolute;inset:0;background:url("../img/inicio/cifras-fondo.jpg") center/cover;opacity:.16;mix-blend-mode:luminosity;
}
.impact .container{position:relative}
.impact h2{color:#fff}
.impact h2 strong{color:var(--gold)}
.impact .section-head p{color:#cfe0ff}
.pill-badge.on-dark-badge{background:rgba(255,255,255,.12);color:#e6efff}
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.2)}
.impact-item{padding:32px 24px;text-align:center}
.impact-item+.impact-item{border-left:1px solid rgba(255,255,255,.16)}
.impact-top{display:flex;align-items:center;justify-content:center;gap:14px}
.impact-item strong{font-family:var(--font-display);font-size:clamp(2rem,3.6vw,3rem);line-height:1;font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.impact-item span{display:block;margin-top:14px;font-weight:700;font-size:1.05rem}
@media(max-width:860px){
  .impact-grid{grid-template-columns:1fr 1fr}
  .impact-item:nth-child(3){border-left:0}
  .impact-item:nth-child(n+3){border-top:1px solid rgba(255,255,255,.16);margin-top:24px}
  .impact-item{padding-inline:18px}
}
@media(max-width:420px){.impact-item{padding-inline:12px}.impact-item span{font-size:.95rem}}

/* ---------- 11. Inicio: por qué Cantuta ---------- */
.why-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,6vw,80px);align-items:center}
.why-photo{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-card);background:var(--navy-800)}
.why-photo img{width:100%;aspect-ratio:4/4.4;object-fit:cover;object-position:68% center}
.benefit-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.benefit{display:flex;gap:14px;align-items:flex-start;padding:18px;background:var(--sky-50);border:1px solid var(--line);border-radius:var(--r-md)}
.benefit i{flex:0 0 auto;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--grad-mid);color:#fff}
.benefit b{display:block;font-size:.98rem;line-height:1.3;margin-bottom:2px}
.benefit span{display:block;font-size:.88rem;color:var(--muted);line-height:1.45}
@media(max-width:900px){.why-layout{grid-template-columns:1fr}.why-photo img{aspect-ratio:16/10;object-position:70% 30%}}
@media(max-width:560px){.benefit-grid{grid-template-columns:1fr}}

/* ---------- 12. Banda de llamada a la acción ---------- */
.cta-photo{
  position:relative;overflow:hidden;border-radius:var(--r-xl);color:#fff;
  background:var(--grad-deep-a);padding:clamp(40px,6vw,76px) clamp(24px,6vw,72px);
}
.cta-photo::before{content:"";position:absolute;inset:0;background:url("../img/inicio/cta-fondo.jpg") right center/cover;opacity:.55}
.cta-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#061848 20%,rgba(6,24,72,.55) 70%,rgba(6,24,72,.2))}
.cta-photo>*{position:relative;z-index:1}
.cta-photo h2{color:#fff;max-width:18ch}
.cta-photo p{color:#d3e2ff;max-width:48ch;font-size:1.05rem;margin-bottom:28px}
.cta-flat{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  padding:clamp(28px,4vw,44px) clamp(24px,4vw,52px);border-radius:var(--r-xl);color:#fff;background:var(--grad-deep-a);
}
.cta-flat h2{color:#fff;font-size:clamp(1.5rem,2.8vw,2.1rem);margin-bottom:.3em}
.cta-flat p{margin:0;color:#cfe0ff;max-width:52ch}
@media(max-width:640px){.cta-flat{align-items:stretch}.cta-flat .btn,.cta-photo .btn{width:100%}}

/* ---------- 13. Páginas interiores: cabecera centrada con imagen de fondo ---------- */
.page-hero{
  position:relative;overflow:hidden;color:#fff;background:var(--grad-deep);text-align:center;
  padding:calc(var(--nav-h) + 36px) 0 clamp(40px,5vw,60px);
  border-radius:0 0 var(--r-xl) var(--r-xl);
}
/* Imagen de fondo tipo marca de agua, detrás del azul */
.page-hero-bg{
  position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;opacity:.22;pointer-events:none;
  -webkit-user-drag:none;user-select:none;
}
.page-hero::before{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(50% 90% at 92% 0%,rgba(47,123,232,.35),transparent 65%),radial-gradient(35% 60% at 0% 100%,rgba(21,88,200,.3),transparent 70%);
}
.page-hero-inner{position:relative;z-index:2;display:block}
.page-hero h1{color:#fff;font-size:clamp(2.3rem,5.6vw,3.9rem);margin-bottom:.3em}
.page-hero h1 strong{color:var(--gold)}
.page-hero p{color:#d3e2ff;font-size:clamp(1rem,1.3vw,1.12rem);max-width:60ch;margin:0 auto}
.page-hero p+p{margin-top:1em}
.page-hero .btn{margin-top:26px}
.page-hero .hero-lead{
  max-width:26ch;margin:0 auto .7em;color:#fff;font-family:var(--font-display);font-weight:500;
  font-size:clamp(1.3rem,2.8vw,2rem);line-height:1.25;
}
.page-hero .hero-lead strong{color:var(--gold);font-weight:inherit}
.page-hero.has-subnav{padding-bottom:clamp(70px,8vw,90px)}

/* Nosotros: cabecera con dos párrafos, caja de texto amplia */
.about-hero{padding-bottom:clamp(52px,6vw,80px)}
.about-hero .page-hero-inner>div{max-width:940px;margin-inline:auto}
.about-hero h1{margin-bottom:.55em}
.about-hero p{max-width:none;font-size:clamp(1.02rem,1.5vw,1.18rem);line-height:1.8}
.about-hero p+p{margin-top:1.2em}
.crumbs{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px;margin-bottom:18px;font-size:.86rem;font-weight:600;color:#a9c4f5}
.crumbs a:hover{color:#fff}
.crumbs i{font-size:.6rem;opacity:.7}
.crumbs span{color:#fff}

/* ---------- 14. Servicios ---------- */
.subnav-wrap{position:relative;z-index:10;margin-top:-30px}
.subnav{
  display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:6px;background:#fff;border-radius:18px;
  box-shadow:var(--shadow-card);border:1px solid var(--line);max-width:640px;margin-inline:auto;
}
.subnav a{display:flex;align-items:center;justify-content:center;gap:9px;padding:13px 10px;border-radius:13px;font-weight:700;font-size:.92rem;color:#33456f;transition:background-color .2s,color .2s}
.subnav a:hover{background:var(--sky-100);color:var(--blue-700)}
.subnav i{color:var(--blue-600)}
.service{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(28px,6vw,84px);align-items:center;scroll-margin-top:calc(var(--nav-h) + 20px)}
.service.reverse{grid-template-columns:1.05fr .95fr}
.service.reverse .service-media{order:2}
.service-media{position:relative;margin:0}
.service-media img{width:100%;aspect-ratio:4/3.3;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--shadow-card);background:var(--navy-800)}
.service-badge{
  position:absolute;right:-12px;top:-12px;width:64px;height:64px;border-radius:20px;background:var(--gold);color:var(--on-gold);
  display:grid;place-items:center;font-size:1.5rem;box-shadow:0 14px 30px -12px rgba(0,0,0,.45);
}
.service-copy>p{color:var(--muted);font-size:1.05rem;max-width:52ch}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;margin:24px 0 32px}
.check-list li{display:flex;gap:11px;align-items:flex-start;font-size:.95rem;font-weight:600;line-height:1.4}
.check-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;flex:0 0 auto;width:24px;height:24px;border-radius:50%;
  display:grid;place-items:center;background:var(--sky-100);color:var(--blue-600);font-size:.68rem;margin-top:1px;
}
.on-dark .service-copy h2,.on-dark h2{color:#fff}
.on-dark h2 strong{color:var(--blue-300)}
.on-dark .service-copy>p{color:#cfe0ff}
.on-dark .check-list li{color:#eaf1ff}
.on-dark .check-list li::before{background:rgba(255,255,255,.14);color:var(--gold)}
.section-deep{background:var(--grad-deep-a);color:#fff}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,28px);counter-reset:step}
.steps li{position:relative;counter-increment:step;padding:24px 22px 26px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md)}
.steps li::before{
  content:counter(step);display:grid;place-items:center;width:38px;height:38px;margin-bottom:16px;border-radius:50%;
  background:var(--gold);color:var(--on-gold);font-family:var(--font-display);font-weight:700;font-size:1.05rem;
}
.steps h3{margin-bottom:6px;font-size:1.08rem}
.steps p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.55}
.feature-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden}
.feature-row>div{display:flex;gap:14px;align-items:center;padding:24px 22px}
.feature-row>div+div{border-left:1px solid var(--line)}
.feature-row i{flex:0 0 auto;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--sky-100);color:var(--blue-600);font-size:1.1rem}
.feature-row b{display:block;font-size:.95rem;line-height:1.3}
.feature-row span span{display:block;font-size:.82rem;color:var(--muted);line-height:1.4;margin-top:2px}
@media(max-width:900px){
  .service,.service.reverse{grid-template-columns:1fr}
  .service.reverse .service-media{order:0}
  .service-media{max-width:640px}
  .steps{grid-template-columns:1fr 1fr}
  .feature-row{grid-template-columns:1fr 1fr}
  .feature-row>div:nth-child(3){border-left:0}
  .feature-row>div:nth-child(n+3){border-top:1px solid var(--line)}
}
@media(max-width:560px){
  .subnav{display:flex;overflow-x:auto;max-width:none;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .subnav::-webkit-scrollbar{display:none}
  .subnav a{flex:0 0 auto;white-space:nowrap;padding:12px 16px}
  .check-list{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .feature-row{grid-template-columns:1fr}
  .feature-row>div+div{border-left:0;border-top:1px solid var(--line)}
  .service-badge{right:-6px;top:-10px;width:54px;height:54px;font-size:1.25rem}
}

/* ---------- 15. Nosotros ---------- */
.about-story{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,6vw,84px);align-items:center}
.about-photo{position:relative;margin:0}
.about-photo::before{content:"";position:absolute;left:-16px;top:-16px;width:40%;height:40%;border-radius:var(--r-lg);background:var(--gold)}
.about-photo img{position:relative;width:100%;aspect-ratio:4/4.4;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--shadow-card);background:var(--navy-800)}
.about-copy p{color:var(--muted);font-size:1.05rem}
.about-copy h1{font-size:clamp(2.3rem,5vw,3.5rem);margin-bottom:.25em}
.about-copy .about-lead{font-family:var(--font-display);font-size:clamp(1.25rem,2.2vw,1.65rem);line-height:1.35;color:var(--navy-900);font-weight:500;margin-bottom:1.1em}
.about-copy .about-lead strong{font-weight:600;color:var(--blue-600)}
.mv{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,28px)}
.mv-card{padding:clamp(28px,4vw,48px);border-radius:var(--r-lg)}
.mv-card.is-deep{background:var(--grad-deep-a);color:#fff}
.mv-card.is-deep h3{color:#fff}
.mv-card.is-deep p{color:#d3e2ff}
.mv-card.is-light{background:#fff;border:1px solid var(--line)}
.mv-head{display:flex;align-items:center;gap:18px;margin-bottom:18px}
.mv-card i{flex:0 0 auto;width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:1.6rem}
.mv-card.is-deep i{background:var(--gold);color:var(--on-gold)}
.mv-card.is-light i{background:var(--grad-mid);color:#fff}
.mv-card h3{font-size:clamp(1.9rem,3.2vw,2.7rem);margin:0}
.mv-card p{margin:0;font-size:1.02rem;line-height:1.7}
.mv-card.is-light p{color:var(--muted)}
.values-panel{margin-top:clamp(16px,2.4vw,28px);padding:clamp(28px,4vw,48px);background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);text-align:center}
.values-panel>h3{font-size:clamp(1.4rem,2.4vw,1.8rem);margin-bottom:clamp(20px,3vw,32px)}
.values-row{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(10px,1.6vw,20px)}
.values-row li{display:flex;flex-direction:column;align-items:center;gap:12px;font-weight:700;font-size:.95rem;color:var(--navy-900);min-width:0}
.values-row i{width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--sky-100);color:var(--blue-600);font-size:1.3rem;transition:background-color .25s,color .25s}
.values-row li:hover i{background:var(--grad-mid);color:#fff}
.values-service{max-width:640px;margin:clamp(24px,3.4vw,40px) auto 0;padding-top:clamp(24px,3.4vw,36px);border-top:1px solid var(--line)}
.values-service>i{width:56px;height:56px;border-radius:50%;background:var(--gold);color:var(--on-gold);display:grid;place-items:center;font-size:1.3rem;margin:0 auto 14px}
.values-service h3{margin-bottom:8px}
.values-service p{margin:0;color:var(--muted);font-size:1.02rem}
@media(max-width:900px){
  .about-story{grid-template-columns:1fr}
  .about-photo{max-width:560px;order:2}
  .about-photo::before{left:-8px;top:-8px}
  .mv{grid-template-columns:1fr}
  .values-row{grid-template-columns:repeat(3,1fr);row-gap:24px}
}
@media(max-width:480px){.values-row{grid-template-columns:repeat(2,1fr)}}

/* ---------- 16. Convenios ---------- */
.ally-banner{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-card)}
.ally-banner img{width:100%;height:auto}
.convenios-benefits{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(28px,6vw,80px);align-items:center}
.convenios-benefits .lead p{color:var(--muted);font-size:1.05rem}
.card-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.info-card{padding:24px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md)}
.info-card i{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;background:var(--grad-mid);color:#fff}
.info-card b{display:block;font-size:1rem;margin-bottom:4px;line-height:1.3}
.info-card span{display:block;font-size:.9rem;color:var(--muted);line-height:1.5}
@media(max-width:900px){.convenios-benefits{grid-template-columns:1fr}}
@media(max-width:520px){.card-grid-2{grid-template-columns:1fr}}

/* ---------- 17. Recursos ---------- */
.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.resource-card{
  position:relative;display:flex;flex-direction:column;padding:28px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-lg);transition:border-color .25s,transform .25s,box-shadow .25s;
}
.resource-card::after{content:"";position:absolute;left:28px;right:28px;top:-1px;height:4px;border-radius:0 0 4px 4px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.resource-card:hover{border-color:var(--blue-500);transform:translateY(-4px);box-shadow:var(--shadow-card)}
.resource-card:hover::after{transform:scaleX(1)}
.resource-icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;margin-bottom:20px;background:var(--grad-mid);color:#fff;font-size:1.25rem}
.resource-card h3{margin-bottom:8px}
.resource-card p::first-letter{text-transform:uppercase}
.resource-card p{flex:1;margin:0 0 18px;color:var(--muted);font-size:.95rem}
.resource-link{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:.9rem;color:var(--blue-600)}
@media(max-width:940px){.resource-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.resource-grid{grid-template-columns:1fr}}

/* ---------- 18. Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,48px);align-items:start}
.contact-info h2{margin-bottom:.4em}
.contact-info>p{color:var(--muted);font-size:1.04rem}
.contact-list{display:grid;gap:12px;margin:28px 0}
.contact-row{
  display:flex;gap:16px;align-items:center;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);
  min-width:0;transition:border-color .2s,transform .2s;
}
a.contact-row:hover{border-color:var(--blue-500);transform:translateX(4px)}
.contact-row>i{flex:0 0 auto;width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--sky-100);color:var(--blue-600);font-size:1.1rem}
.contact-row div{min-width:0}
.contact-row small{display:block;font-size:.78rem;font-weight:700;color:var(--muted)}
.contact-row strong{display:block;font-size:1.05rem;color:var(--navy-900);overflow-wrap:anywhere;line-height:1.35}
.contact-row span{display:block;font-size:.86rem;color:var(--muted);overflow-wrap:anywhere}
.contact-buttons{display:flex;flex-wrap:wrap;gap:12px}
.contact-map{
  position:sticky;top:100px;height:min(620px,calc(100vh - 130px));min-height:440px;border-radius:var(--r-lg);overflow:hidden;background:var(--sky-100);
  border:1px solid var(--line);box-shadow:var(--shadow-card);
}
.contact-map iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.contact-map .video-placeholder{height:100%;aspect-ratio:auto;min-height:320px}
.map-caption{
  position:absolute;z-index:2;left:16px;bottom:16px;display:inline-flex;align-items:center;gap:10px;max-width:calc(100% - 32px);
  padding:10px 16px;background:#fff;border-radius:14px;box-shadow:var(--shadow-card);font-weight:700;font-size:.9rem;color:var(--navy-900);
}
.map-caption i{color:var(--gold-deep)}
@media(max-width:900px){
  .contact-grid{grid-template-columns:1fr}
  .contact-map{position:relative;top:auto;height:auto;min-height:0;aspect-ratio:4/3}
}
@media(max-width:560px){
  .contact-buttons .btn{width:100%}
  .contact-row{padding:14px 16px;gap:13px}
  .contact-row>i{width:42px;height:42px}
  .contact-map{aspect-ratio:1/1}
}

/* ---------- 19. Verificación ---------- */
.verify-layout{
  display:grid;grid-template-columns:130px minmax(0,1fr) 130px;grid-template-areas:"left main right";gap:clamp(18px,3vw,36px);align-items:start;
}
.verify-flank{display:flex;justify-content:center;padding-top:8px}
.verify-flank img{width:100%;max-width:120px;border-radius:var(--r-md);background:#fff;padding:10px;object-fit:contain;border:1px solid var(--line);box-shadow:var(--shadow-card)}
.verify-flank-left{grid-area:left}.verify-flank-right{grid-area:right}
.verify-wrap{grid-area:main;max-width:920px;width:100%;margin-inline:auto}
.verify-search{
  display:flex;gap:12px;align-items:flex-end;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-card);margin-bottom:24px;
}
.verify-search label{flex:1;font-size:.86rem;font-weight:700;color:var(--navy-900)}
.verify-search input{
  display:block;width:100%;margin-top:8px;padding:15px 16px;border:1.5px solid var(--line);border-radius:12px;background:var(--sky-50);outline:none;
  transition:border-color .2s,box-shadow .2s,background-color .2s;
}
.verify-search input:focus{border-color:var(--blue-600);background:#fff;box-shadow:0 0 0 4px rgba(21,88,200,.12)}
.verify-search .btn{white-space:nowrap;padding-block:16px}
.alert{padding:14px 18px;border-radius:12px;font-weight:600;font-size:.95rem;margin:0 0 20px}
.alert.danger{background:#fdf1f1;color:#8f2323;border:1px solid #f0c9c9}
.certificate-result{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,4vw,40px);box-shadow:var(--shadow-card)}
.valid-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;background:#e6f6ee;color:#0a6b40;font-size:.86rem;font-weight:800}
.certificate-result h2{margin:16px 0 4px;overflow-wrap:anywhere;font-size:clamp(1.6rem,3.4vw,2.3rem)}
.result-sub{color:var(--muted);margin:0}
.data-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-top:26px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.data-grid>div{background:#fff;padding:16px 18px;min-width:0}
.data-grid small{display:block;font-size:.74rem;font-weight:700;color:var(--muted)}
.data-grid strong{display:block;margin-top:3px;font-size:.98rem;overflow-wrap:anywhere}
.result-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
@media(max-width:900px){
  .verify-layout{grid-template-columns:1fr 1fr;grid-template-areas:"left right" "main main"}
  .verify-flank{padding-top:0}
  .verify-flank-left{justify-content:flex-end}.verify-flank-right{justify-content:flex-start}
  .verify-flank img{max-width:88px}
}
@media(max-width:600px){
  .verify-search{flex-direction:column;align-items:stretch;padding:18px}
  .data-grid{grid-template-columns:1fr}
  .result-actions .btn{width:100%}
}
body.modal-lock{overflow:hidden}
.cert-modal{display:none;position:fixed;inset:0;z-index:400;align-items:center;justify-content:center;padding:20px;background:rgba(3,13,46,.85)}
.cert-modal.show{display:flex}
.cert-modal-inner{position:relative;background:#fff;border-radius:var(--r-lg);padding:32px;max-width:760px;width:100%;max-height:92vh;overflow:auto;text-align:center;box-shadow:0 40px 100px rgba(0,0,0,.45)}
.cert-modal-inner img{max-height:66vh;margin:0 auto;object-fit:contain;border-radius:12px;box-shadow:0 12px 32px rgba(0,0,0,.18);background:var(--sky-50)}
.cert-modal-close{position:absolute;right:14px;top:12px;width:40px;height:40px;border:0;border-radius:50%;background:var(--sky-100);color:var(--navy-900);font-size:1.5rem;line-height:1;display:grid;place-items:center}
.cert-modal-close:hover{background:var(--line)}
.cert-modal-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:22px}
@media(max-width:600px){
  .cert-modal{padding:12px}
  .cert-modal-inner{padding:52px 16px 20px;border-radius:20px}
  .cert-modal-inner img{max-height:50vh}
  .cert-modal-actions .btn{width:100%}
}

/* ---------- 20. Programas educativos (libro PDF) ---------- */
.container-wide{width:min(1520px,calc(100% - (var(--gutter) * 2)));margin-inline:auto}
.book-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.book-head h2{margin-bottom:.3em}
.book-head p{color:var(--muted);margin:0;max-width:56ch}
.flipbook{display:flex;align-items:center;gap:18px;outline:none}
.book-stage{flex:1;min-width:0;perspective:2200px;display:flex;justify-content:center}
.book-spread{
  position:relative;display:grid;grid-template-columns:1fr 1fr;gap:0;width:min(100%,calc(84vh * 1.414));aspect-ratio:1.414/1;
  padding:18px;border-radius:24px;background:var(--grad-deep);box-shadow:0 30px 80px -30px rgba(3,13,46,.7);
}
.book-sheet{position:relative;height:100%;background:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden}
.sheet-left{border-radius:12px 0 0 12px;box-shadow:inset -22px 0 28px -22px rgba(6,26,66,.45)}
.sheet-right{border-radius:0 12px 12px 0;box-shadow:inset 22px 0 28px -22px rgba(6,26,66,.45)}
.book-sheet canvas{max-width:100%;max-height:100%;width:auto;height:auto;display:block;animation:pageIn .45s ease}
@keyframes pageIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.sheet-num{position:absolute;bottom:8px;left:50%;transform:translateX(-50%);font-size:.66rem;font-weight:800;color:var(--muted);letter-spacing:.06em}
.book-gutter{position:absolute;left:50%;top:18px;bottom:18px;width:22px;transform:translateX(-50%);pointer-events:none;background:linear-gradient(90deg,rgba(6,26,66,0),rgba(6,26,66,.22),rgba(6,26,66,0))}
.book-loading{position:absolute;inset:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:#fff;border-radius:12px;color:var(--muted);font-weight:700;font-size:.9rem}
.book-loading i{font-size:2.2rem;color:var(--blue-600)}
.book-loading.hidden{display:none}
.flipbook.turn-next .sheet-right canvas,.flipbook.turn-prev .sheet-left canvas{animation:none}
.flip-sheet{position:absolute;top:18px;bottom:18px;width:calc(50% - 18px);background:#fff;z-index:5;backface-visibility:hidden;box-shadow:0 18px 40px rgba(3,18,52,.3)}
.flip-sheet.from-right{right:18px;transform-origin:left center;animation:flipNext .62s ease-in forwards;border-radius:0 12px 12px 0}
.flip-sheet.from-left{left:18px;transform-origin:right center;animation:flipPrev .62s ease-in forwards;border-radius:12px 0 0 12px}
.flip-sheet canvas{width:100%;height:100%;object-fit:contain}
@keyframes flipNext{from{transform:rotateY(0)}to{transform:rotateY(-172deg);opacity:.25}}
@keyframes flipPrev{from{transform:rotateY(0)}to{transform:rotateY(172deg);opacity:.25}}
.flip-nav{flex:0 0 auto;width:56px;height:56px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--blue-700);font-size:1.1rem;display:grid;place-items:center;box-shadow:var(--shadow-card);transition:background-color .2s,color .2s,transform .2s}
.flip-nav:hover:not(:disabled){background:var(--gold);color:var(--on-gold);transform:scale(1.06)}
.flip-nav:disabled{opacity:.35;cursor:not-allowed}
.flip-bar{display:flex;align-items:center;gap:18px;margin-top:20px;flex-wrap:wrap}
.flip-counter{font-size:.85rem;font-weight:800;color:var(--blue-700)}
.flip-progress{flex:1;min-width:140px;height:6px;border-radius:20px;background:var(--line);overflow:hidden}
.flip-progress i{display:block;height:100%;width:0;background:var(--grad-mid);transition:width .4s ease}
.flip-open{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;font-weight:700;color:var(--blue-600)}
.flip-error{padding:30px;text-align:center;color:var(--muted);font-size:.9rem}
.book-viewer-note{margin-top:12px;font-size:.88rem;color:var(--muted)}
@media(max-width:820px){
  .flipbook{gap:8px}
  .book-spread{grid-template-columns:1fr;width:min(100%,calc(74vh * .7071));aspect-ratio:.7071/1;padding:12px}
  .book-spread.single .sheet-left{display:none}
  .sheet-right{border-radius:12px}
  .book-gutter{display:none}
  .book-loading{inset:12px}
  .flip-nav{width:42px;height:42px;font-size:.9rem}
  .flip-sheet{top:12px;bottom:12px;width:calc(100% - 24px);left:12px;right:auto}
}


/* ---------- Formulario de contacto ---------- */
.contact-form{scroll-margin-top:100px;display:grid;gap:14px;margin:0 0 24px;padding:clamp(20px,3vw,30px);background:var(--sky-50);border:1px solid var(--line);border-radius:var(--r-lg)}
.contact-form h3{margin:0 0 2px;font-size:1.3rem}
.contact-form>p{margin:0 0 4px;color:var(--muted);font-size:.95rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form label{display:block;font-size:.84rem;font-weight:700;color:var(--navy-900)}
.contact-form input,.contact-form select,.contact-form textarea{
  display:block;width:100%;margin-top:6px;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-weight:500;outline:none;
  transition:border-color .2s,box-shadow .2s;
}
.contact-form textarea{min-height:110px;resize:vertical}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--blue-600);box-shadow:0 0 0 4px rgba(21,88,200,.12)}
.contact-form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-note{margin:0;font-size:.8rem;color:var(--muted)}
.alert.success{background:#e8f6ee;color:#0a6b40;border:1px solid #bfe5cf}
@media(max-width:560px){.form-row{grid-template-columns:1fr}.contact-form .btn{width:100%}}

/* ---------- Verificación: ayuda breve ---------- */
.verify-help{display:flex;gap:12px;align-items:flex-start;margin:-8px 0 22px;padding:12px 16px;background:var(--sky-50);border:1px solid var(--line);border-radius:14px;font-size:.88rem;color:var(--muted);line-height:1.5}
.verify-help i{flex:0 0 auto;margin-top:3px;color:var(--blue-600)}
.verify-help b{color:var(--navy-900)}

/* ---------- Página 404 ---------- */
.page-hero .notfound-code{font-family:var(--font-display);font-weight:700;font-size:clamp(4.5rem,16vw,9rem);line-height:.95;color:var(--gold);letter-spacing:-.03em;margin:0 auto 6px}
.notfound-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:26px}
.notfound-actions .btn{margin-top:0}

/* ---------- 21. Pie de página ---------- */
.site-footer{margin-top:clamp(56px,8vw,96px);background:var(--navy-950);color:#c3d3f2;border-radius:var(--r-xl) var(--r-xl) 0 0;position:relative;overflow:hidden}
.site-footer::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(45% 70% at 100% 0%,rgba(21,88,200,.35),transparent 70%)}
.footer-grid{position:relative;display:grid;grid-template-columns:1.4fr .9fr 1.2fr 1fr;gap:clamp(28px,4vw,56px);padding:clamp(48px,6vw,72px) 0 clamp(36px,5vw,52px)}
.footer-brand img{width:76px;height:76px;object-fit:contain;background:#fff;border-radius:50%;padding:5px;border:3px solid var(--gold);margin-bottom:18px}
.footer-brand strong{display:block;font-family:var(--font-display);font-size:1.15rem;color:#fff;margin-bottom:8px}
.footer-brand p{max-width:34ch;color:#a9bde6;font-size:.95rem;margin:0}
.site-footer h4{margin:0 0 16px;font-family:var(--font-body);font-size:.92rem;font-weight:800;color:#fff;letter-spacing:.01em}
.site-footer .footer-col a,.site-footer .footer-col span{display:block;margin:0 0 10px;font-size:.93rem;color:#b7c9ee;overflow-wrap:anywhere;line-height:1.45}
.site-footer .footer-col a{transition:color .2s}
.site-footer .footer-col a:hover{color:var(--gold)}
.site-footer .footer-col p{font-size:.93rem;color:#a9bde6}
.footer-verify{display:inline-flex!important;align-items:center;gap:8px;padding:11px 16px;margin-top:4px;border-radius:12px;background:var(--gold);color:var(--on-gold)!important;font-weight:700;font-size:.9rem!important}
.footer-verify:hover{background:#efbb48;color:var(--on-gold)!important}
.footer-social{display:flex;gap:10px;margin-top:16px}
.footer-social a{display:grid!important;place-items:center;width:42px;height:42px;margin:0!important;border-radius:12px;background:rgba(255,255,255,.08);color:#fff!important;font-size:1.05rem!important}
.footer-social a:hover{background:var(--gold);color:var(--on-gold)!important}
.footer-bottom{position:relative;border-top:1px solid rgba(255,255,255,.12);padding:20px 0;font-size:.82rem;color:#8ea6d6}
@media(max-width:980px){.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr;gap:30px}}

.whatsapp-float{
  position:fixed;right:20px;bottom:20px;z-index:150;width:58px;height:58px;padding:0;border-radius:50%;
  display:inline-flex;align-items:center;justify-content:center;
  background:#1fc56a;color:#fff;font-size:1.7rem;box-shadow:0 14px 34px rgba(0,0,0,.28);transition:transform .2s,background-color .2s;
}
.whatsapp-float:hover{transform:translateY(-3px);background:#19b35f}
@media(max-width:700px){
  .whatsapp-float{right:14px;bottom:14px;width:54px;height:54px;font-size:1.75rem}
}

/* ---------- 22. Accesibilidad de movimiento ---------- */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* Video institucional subido como archivo (MP4 / WebM) */
.video-frame video{display:block;width:100%;aspect-ratio:16/9;background:#000;object-fit:contain}

/* Certificado anulado: en rojo, único uso del rojo en la parte pública */
.valid-badge.is-void{background:#fdeaea;color:#b42318}
.certificate-result.is-void{border-color:#e7a9a3}
.certificate-result.is-void .result-sub{color:#b42318;font-weight:700}