/* ==========================================================================
   COLEGIO JONATHAN SWIFT — hoja de estilos única
   Lenguaje visual: el de hgwnatural.com (fondo oscuro, cristal esmerilado,
   degradados, halos y microanimaciones) con la paleta del colegio:
   azul institucional + rojo + blanco. Tipografía Montserrat 300–800.
   El verde (#1DAA5B) queda reservado al botón funcional de WhatsApp.
   Sin dependencias, sin librerías.
   ========================================================================== */

/* ---------- 1. TOKENS ---------- */
:root {
  /* fondos */
  --fondo:        #060d1c;
  --fondo-2:      #0b1730;
  --fondo-3:      #0e1e3c;
  --superficie:   rgba(255,255,255,.04);
  --superficie-2: rgba(255,255,255,.07);

  /* azul institucional */
  --azul-900: #071529;
  --azul-800: #0F2A5C;
  --azul-700: #153B7D;
  --azul-600: #1E4FA0;
  --azul-500: #2E5FAB;
  --azul-300: #7FA8E0;
  --azul-200: #C2D4EE;
  --azul-100: #E6EDF8;
  --azul-50:  #F3F7FC;

  /* rojo institucional */
  --rojo-700: #A00D25;
  --rojo-600: #C8102E;
  --rojo-500: #E01B3C;
  --rojo-300: #FF7B8E;
  --rojo-100: #FBDDE2;

  --blanco: #FFFFFF;
  --wa:      #1DAA5B;
  --wa-claro:#25C96B;
  --wa-oscuro:#14873F;

  /* texto sobre oscuro */
  --tinta:    #FFFFFF;
  --tinta-70: #B9C7DE;
  --tinta-50: #8697B4;
  --tinta-30: #5C6B87;

  /* líneas */
  --linea:        rgba(255,255,255,.09);
  --linea-fuerte: rgba(255,255,255,.17);
  --linea-roja:   rgba(224,27,60,.32);

  /* degradados */
  --grad-rojo:  linear-gradient(135deg, #E01B3C 0%, #A00D25 100%);
  --grad-azul:  linear-gradient(135deg, #2E5FAB 0%, #153B7D 100%);
  --grad-texto: linear-gradient(135deg, #FFFFFF 0%, rgba(255,255,255,.66) 100%);
  --grad-hero:  linear-gradient(180deg, #060d1c 0%, #0c1a35 50%, #060d1c 100%);

  /* formas */
  --r-sm: 10px; --r-md: 16px; --r-lg: 24px; --r-xl: 32px; --r-full: 100px;

  --blur: blur(24px);
  --blur-sm: blur(12px);

  /* tipografía */
  --fuente: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --t-hero:    clamp(2.4rem, 1.3rem + 4.6vw, 4.4rem);
  --t-h2:      clamp(1.75rem, 1.15rem + 2.4vw, 2.9rem);
  --t-h3:      clamp(1.15rem, 1rem + .7vw, 1.45rem);
  --t-h4:      clamp(1rem, .96rem + .25vw, 1.15rem);
  --t-texto:   clamp(1rem, .97rem + .18vw, 1.075rem);
  --t-pequeno: .9375rem;
  --t-micro:   .8125rem;
  --t-nano:    .6875rem;

  /* espacios */
  --s-1:.5rem; --s-2:1rem; --s-3:1.5rem; --s-4:2rem;
  --s-5:3rem;  --s-6:4rem;  --s-7:6rem;
  --ancho: 1240px;
  --ancho-texto: 68ch;

  --transicion: all .4s cubic-bezier(.25,.46,.45,.94);
  --sombra-1: 0 4px 18px rgba(0,0,0,.35);
  --sombra-2: 0 18px 50px rgba(0,0,0,.5);
  --sombra-roja: 0 10px 32px rgba(224,27,60,.32);
  --sombra-verde: 0 10px 28px rgba(29,170,91,.35);
}

/* ---------- 2. BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px;
  scrollbar-color: var(--azul-600) var(--fondo);
}
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--fondo); }
::-webkit-scrollbar-thumb { background: var(--azul-700); border-radius: 10px; border: 2px solid var(--fondo); }
::-webkit-scrollbar-thumb:hover { background: var(--rojo-600); }

body {
  margin: 0; position: relative; overflow-x: hidden;
  font-family: var(--fuente); font-size: var(--t-texto); font-weight: 400; line-height: 1.7;
  color: var(--tinta); background: var(--fondo);
  font-synthesis: none; -webkit-font-smoothing: antialiased;
}
/* halo ambiental fijo: el mismo recurso de la página de referencia */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(circle at 50% 0%, rgba(224,27,60,.10) 0%, transparent 45%),
    radial-gradient(circle at 85% 85%, rgba(46,95,171,.13) 0%, transparent 50%),
    radial-gradient(circle at 8% 55%, rgba(224,27,60,.05) 0%, transparent 45%);
}
main, .sitio-header, .sitio-footer { position: relative; z-index: 1; }

h1, h2, h3, h4, h5 {
  margin: 0 0 var(--s-2); font-weight: 800; line-height: 1.1;
  letter-spacing: -.03em; color: var(--tinta); text-wrap: balance;
}
h1 { font-size: var(--t-hero); line-height: .98; }
h2 { font-size: var(--t-h2); }
h3 { font-size: var(--t-h3); font-weight: 700; letter-spacing: -.02em; }
h4 { font-size: var(--t-h4); font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 var(--s-2); color: var(--tinta-70); }
p:last-child { margin-bottom: 0; }
a { color: var(--rojo-300); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--blanco); }
strong, b { color: var(--blanco); font-weight: 700; }
img, video, svg { max-width: 100%; }
img, video { height: auto; display: block; }
ul, ol { margin: 0 0 var(--s-2); padding-left: 1.15rem; color: var(--tinta-70); }
li + li { margin-top: .35rem; }
blockquote { margin: 0; }
hr { border: 0; border-top: 1px solid var(--linea); margin: var(--s-5) 0; }
::selection { background: var(--rojo-600); color: #fff; }
:focus-visible { outline: 2px solid var(--rojo-300); outline-offset: 3px; border-radius: 4px; }

/* ---------- 3. UTILIDADES Y MAQUETA ---------- */
.contenedor { width: min(100% - 2.5rem, var(--ancho)); margin-inline: auto; }
.contenedor--estrecho { width: min(100% - 2.5rem, 860px); margin-inline: auto; }
.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;
}
.skip-link {
  position: absolute; left: var(--s-2); top: -100px; z-index: 999;
  background: var(--rojo-600); color: var(--blanco); font-weight: 700;
  font-size: var(--t-micro); letter-spacing: .06em; text-transform: uppercase;
  padding: .8rem 1.3rem; border-radius: var(--r-full); text-decoration: none;
  transition: top .25s;
}
.skip-link:focus { top: var(--s-2); color: var(--blanco); }
.oculto { display: none !important; }

.mt-0 { margin-top: 0 !important; } .mt-2 { margin-top: var(--s-2); }
.mt-3 { margin-top: var(--s-3); }  .mt-4 { margin-top: var(--s-4); }
.mb-0 { margin-bottom: 0 !important; } .mb-2 { margin-bottom: var(--s-2); }
.mb-3 { margin-bottom: var(--s-3); } .mb-4 { margin-bottom: var(--s-4); }
.texto-pequeno { font-size: var(--t-pequeno); color: var(--tinta-70); }

.grid { display: grid; gap: var(--s-3); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(265px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(205px, 1fr)); }
.grid--compacto { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); }
.grid--alinear { align-items: center; }
.centrado { text-align: center; }
.centrado .entradilla { margin-inline: auto; }

/* ---------- 4. SECCIONES ---------- */
.seccion { position: relative; padding-block: clamp(3.5rem, 2.6rem + 5vw, 6rem); }
.seccion--blanca { background: var(--fondo); }
.seccion--gris {
  background: var(--fondo-2);
  border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea);
}
.seccion--azul {
  background:
    radial-gradient(circle at 88% 0%, rgba(224,27,60,.18) 0%, transparent 46%),
    linear-gradient(160deg, #0d2246 0%, #08152c 100%);
  border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea);
  color: var(--azul-200);
}
.seccion--azul h1, .seccion--azul h2, .seccion--azul h3, .seccion--azul h4 { color: var(--blanco); }
.seccion--azul a { color: var(--rojo-300); }
.seccion--azul .entradilla { color: var(--azul-200); }
.seccion--azul-claro {
  background: rgba(255,255,255,.025);
  border-top: 1px solid var(--linea); border-bottom: 1px solid var(--linea);
}

.cabecera-seccion { margin-bottom: clamp(1.8rem, 3vw, 2.75rem); max-width: 52rem; }
.cabecera-seccion p { margin-top: .6rem; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  background: rgba(224,27,60,.10); border: 1px solid var(--linea-roja);
  color: var(--rojo-300); padding: .45rem 1rem; border-radius: var(--r-full);
  font-size: var(--t-nano); font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; margin-bottom: .9rem; backdrop-filter: var(--blur-sm);
}
.eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--rojo-500); box-shadow: 0 0 10px var(--rojo-500);
  animation: latido 2.4s ease-in-out infinite;
}
.seccion--azul .eyebrow { color: #FF9CAE; }
.entradilla {
  font-size: clamp(1.05rem, 1rem + .4vw, 1.25rem);
  font-weight: 300; color: var(--tinta-70);
  max-width: var(--ancho-texto); line-height: 1.7;
}
.pendiente-dato {
  display: inline-block; background: rgba(224,27,60,.10); border: 1px dashed var(--linea-roja);
  color: var(--rojo-300); font-size: var(--t-micro); font-weight: 700;
  padding: .18rem .55rem; border-radius: 8px; letter-spacing: .02em;
}

@keyframes latido {
  0%,100% { opacity: 1; transform: scale(1); }
  50%     { opacity: .45; transform: scale(1.35); }
}
@keyframes flotar {
  0%,100% { transform: translate(0,0) scale(1); }
  33%     { transform: translate(30px,-30px) scale(1.1); }
  66%     { transform: translate(-20px,20px) scale(.92); }
}

/* ---------- 5. CABECERA ---------- */
.sitio-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: .8rem 0; border-bottom: 1px solid transparent;
  transition: background .3s, padding .3s, box-shadow .3s, border-color .3s;
}
.sitio-header.compacto {
  background: rgba(6,13,28,.82); backdrop-filter: saturate(140%) var(--blur);
  border-bottom-color: var(--linea); padding: .4rem 0;
  box-shadow: 0 12px 40px rgba(0,0,0,.45);
}
.sitio-header__fila {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s-3); min-height: 62px;
}
.logo { display: flex; align-items: center; gap: .8rem; text-decoration: none; color: var(--tinta); }
.logo:hover { color: var(--tinta); }
/* El escudo es azul oscuro sobre transparente: en fondo oscuro se monta en una
   pastilla blanca para que no pierda contraste. */
.logo__marca {
  width: 54px; height: 52px; flex: none; object-fit: contain;
  background: #fff; border-radius: 14px; padding: 5px;
  box-shadow: 0 6px 20px rgba(0,0,0,.45), 0 0 0 1px rgba(255,255,255,.12);
  transition: transform .4s, box-shadow .4s;
}
.logo:hover .logo__marca { transform: translateY(-2px) rotate(-3deg); box-shadow: 0 10px 26px rgba(224,27,60,.35); }
.logo__texto { display: flex; flex-direction: column; line-height: 1.12; }
.logo__nombre {
  font-weight: 800; font-size: 1.02rem; letter-spacing: -.02em;
  background: var(--grad-texto); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.logo__sub { font-size: var(--t-nano); color: var(--tinta-50); letter-spacing: .07em; text-transform: uppercase; }

.nav { display: flex; flex-wrap: nowrap; align-items: center; gap: .1rem; }
.nav__enlace {
  position: relative; padding: .5rem .6rem; border-radius: var(--r-sm);
  color: var(--tinta-70); font-size: .84rem; font-weight: 600; letter-spacing: .02em;
  text-decoration: none; white-space: nowrap; transition: color .3s;
}
.nav__enlace::before {
  content: ""; position: absolute; left: .6rem; bottom: .18rem; height: 2px; width: 0;
  background: var(--grad-rojo); border-radius: 2px; transition: width .3s;
}
.nav__enlace:hover { color: var(--blanco); }
.nav__enlace:hover::before { width: calc(100% - 1.2rem); }
.nav__enlace[aria-current="page"] { color: var(--blanco); }
.nav__enlace[aria-current="page"]::before { width: calc(100% - 1.2rem); box-shadow: 0 0 10px rgba(224,27,60,.7); }
.nav .btn--whatsapp {
  margin-left: .6rem; padding: .68rem 1.25rem;
  font-size: var(--t-nano); letter-spacing: .08em;
}
.nav-toggle {
  display: none; align-items: center; gap: .5rem;
  background: var(--superficie); color: var(--tinta);
  border: 1px solid var(--linea-fuerte); border-radius: var(--r-full);
  padding: .5rem .95rem; font: inherit; font-size: var(--t-micro); font-weight: 700;
  cursor: pointer; backdrop-filter: var(--blur-sm);
}
.nav-toggle:hover { background: var(--superficie-2); }

/* ---------- 6. BOTONES ---------- */
.btn {
  --btn-bg: var(--grad-rojo);
  --btn-fg: #fff;
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  gap: .55rem; overflow: hidden;
  background: var(--btn-bg); color: var(--btn-fg);
  padding: .95rem 1.85rem; border: 2px solid transparent; border-radius: var(--r-full);
  font-family: var(--fuente); font-size: var(--t-micro); font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase; line-height: 1.2;
  text-align: center; text-decoration: none; cursor: pointer;
  box-shadow: var(--sombra-roja);
  transition: transform .35s, box-shadow .35s, background .35s, border-color .35s, color .35s;
}
.btn::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(135deg, rgba(255,255,255,.22) 0%, transparent 65%);
  opacity: 0; transition: opacity .35s;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(224,27,60,.45); color: var(--btn-fg); }
.btn:hover::before { opacity: 1; }
.btn:active { transform: translateY(-1px) scale(.99); }
.btn--grande { font-size: var(--t-pequeno); padding: 1.1rem 2.25rem; letter-spacing: .06em; }
.btn--bloque { width: 100%; }
.btn__icono { width: 1.1em; height: 1.1em; flex: none; position: relative; z-index: 1; }

.btn--whatsapp { --btn-bg: linear-gradient(135deg, #25C96B 0%, #14873F 100%); --btn-fg: #062514; box-shadow: var(--sombra-verde); }
.btn--whatsapp:hover { box-shadow: 0 16px 40px rgba(29,170,91,.5); }
.btn--azul { --btn-bg: var(--grad-azul); box-shadow: 0 10px 30px rgba(46,95,171,.32); }
.btn--azul:hover { box-shadow: 0 16px 40px rgba(46,95,171,.45); }
.btn--secundario {
  --btn-bg: rgba(255,255,255,.04); --btn-fg: var(--tinta);
  border-color: var(--linea-fuerte); box-shadow: none; backdrop-filter: var(--blur-sm);
}
.btn--secundario::before { background: linear-gradient(135deg, rgba(224,27,60,.20), transparent 70%); }
.btn--secundario:hover {
  --btn-bg: rgba(224,27,60,.08); --btn-fg: var(--blanco);
  border-color: var(--rojo-500); box-shadow: 0 12px 32px rgba(224,27,60,.22);
}
.grupo-cta { display: flex; flex-wrap: wrap; gap: .9rem; align-items: center; }
.cta-nota { font-size: var(--t-micro); color: var(--tinta-30); margin-top: .85rem; }

/* ---------- 7. HERO ---------- */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: var(--grad-hero);
  color: var(--azul-200);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
/* retícula tenue, como la de la referencia */
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -2; opacity: .35;
  background-image:
    linear-gradient(rgba(127,168,224,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127,168,224,.055) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 78%);
}
/* halo flotante */
.hero::after {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  width: 46vw; height: 46vw; max-width: 620px; max-height: 620px;
  top: -10%; right: -6%; border-radius: 50%;
  background: var(--rojo-600); filter: blur(90px); opacity: .16;
  animation: flotar 22s ease-in-out infinite;
}
.hero__grid {
  display: grid; gap: var(--s-5); align-items: center;
  padding-block: clamp(6.5rem, 13vh, 9rem) 0;
}
@media (min-width: 900px) { .hero__grid { grid-template-columns: 1.06fr .94fr; gap: var(--s-6); } }
.hero h1 {
  color: var(--blanco); margin-bottom: var(--s-2);
  background: var(--grad-texto); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__sello {
  display: inline-flex; align-items: center; gap: .6rem;
  background: rgba(255,255,255,.05); border: 1px solid var(--linea-roja);
  backdrop-filter: var(--blur); color: var(--rojo-300);
  font-size: var(--t-nano); font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  padding: .55rem 1.15rem; border-radius: var(--r-full); margin-bottom: var(--s-3);
  box-shadow: 0 4px 22px rgba(224,27,60,.14);
}
.hero__sello::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--rojo-500); box-shadow: 0 0 10px var(--rojo-500);
  animation: latido 2.2s ease-in-out infinite;
}
.hero__entradilla {
  font-size: clamp(1.1rem, 1rem + .7vw, 1.45rem);
  font-weight: 300; color: var(--tinta-70); max-width: 42ch;
  margin-bottom: var(--s-3); line-height: 1.55;
}
.hero__datos {
  display: grid; grid-template-columns: repeat(4, minmax(0,1fr));
  gap: .75rem; margin-top: clamp(1.75rem, 3vw, 2.5rem);
  font-size: var(--t-micro); color: var(--tinta-50);
}
.hero__dato {
  position: relative; overflow: hidden;
  background: var(--superficie); border: 1px solid var(--linea);
  border-radius: var(--r-md); padding: 1rem .9rem;
  backdrop-filter: var(--blur); line-height: 1.35; transition: var(--transicion);
}
.hero__dato::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--grad-rojo); transform: scaleX(0); transform-origin: left;
  transition: transform .45s;
}
.hero__dato:hover { transform: translateY(-4px); border-color: var(--linea-roja); background: var(--superficie-2); }
.hero__dato:hover::before { transform: scaleX(1); }
.hero__dato strong {
  display: block; font-size: 1rem; font-weight: 800; letter-spacing: -.02em;
  margin-bottom: .18rem; white-space: nowrap;
  background: var(--grad-rojo); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero__lista { margin: var(--s-3) 0 0; padding: 0; list-style: none; display: grid; gap: .5rem; }
.hero__lista li {
  position: relative; padding-left: 1.7rem; margin: 0;
  font-size: var(--t-pequeno); color: var(--tinta-70);
}
.hero__lista li::before {
  content: ""; position: absolute; left: 0; top: .42em;
  width: .95rem; height: .5rem;
  border-left: 2.5px solid var(--rojo-500); border-bottom: 2.5px solid var(--rojo-500);
  transform: rotate(-45deg);
}

/* Hero de páginas internas */
.hero--interno {
  padding-block: clamp(6rem, 11vh, 8rem) clamp(2.25rem, 4vw, 3.25rem);
  background: linear-gradient(180deg, #08152c 0%, var(--fondo) 100%);
  border-bottom: 1px solid var(--linea);
}
.hero--interno::after {
  width: 34vw; height: 34vw; max-width: 420px; max-height: 420px;
  top: -22%; right: 4%; opacity: .13;
}
.hero--interno h1 {
  font-size: clamp(1.75rem, 1.15rem + 2.4vw, 2.85rem); margin-bottom: .8rem;
}
.migas {
  display: flex; flex-wrap: wrap; align-items: center; gap: .35rem;
  font-size: var(--t-micro); color: var(--tinta-30); margin-bottom: var(--s-2);
}
.migas a { color: var(--tinta-50); text-decoration: none; }
.migas a:hover { color: var(--rojo-300); }
.migas span[aria-current="page"] { color: var(--rojo-300); font-weight: 700; }
.migas > * + *::before { content: "›"; opacity: .6; margin: 0 .3rem; }

/* bloque citable (respuesta directa) */
.respuesta-directa {
  position: relative;
  background: var(--superficie); border: 1px solid var(--linea);
  border-left: 3px solid var(--rojo-600); border-radius: var(--r-md);
  backdrop-filter: var(--blur); padding: var(--s-3);
  font-size: clamp(1rem, .97rem + .3vw, 1.12rem); color: var(--tinta-70);
  max-width: var(--ancho-texto);
}
.hero .respuesta-directa { background: rgba(255,255,255,.06); border-color: var(--linea-roja); border-left-color: var(--rojo-500); color: var(--tinta-70); }

/* ---------- 8. FOTOGRAFÍAS ---------- */
.marco-foto {
  position: relative; overflow: hidden; border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--azul-700), var(--azul-900));
  border: 1px solid var(--linea-fuerte); box-shadow: var(--sombra-2);
  aspect-ratio: 4 / 3; display: grid; place-items: center; text-align: center;
  transition: border-color .5s, box-shadow .5s;
}
.marco-foto--vertical { aspect-ratio: 3 / 4; }
.marco-foto--retrato { aspect-ratio: 4 / 5; }
.marco-foto--cuadrada { aspect-ratio: 1 / 1; }
.marco-foto--ancho { aspect-ratio: 16 / 9; }
.marco-foto--claro { background: linear-gradient(150deg, var(--fondo-3), var(--azul-900)); }
.marco-foto img, .marco-foto video {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .8s cubic-bezier(.25,.46,.45,.94);
}
.marco-foto:hover { border-color: var(--linea-roja); box-shadow: 0 22px 60px rgba(224,27,60,.22); }
.marco-foto:hover img { transform: scale(1.04); }
.marco-foto__pendiente {
  padding: var(--s-3); color: var(--azul-200); font-size: var(--t-pequeno);
  max-width: 32ch; line-height: 1.5; position: relative; z-index: 1;
}
.marco-foto--claro .marco-foto__pendiente { color: var(--azul-200); }
.marco-foto__pendiente span {
  display: block; font-size: var(--t-nano); font-weight: 700;
  text-transform: uppercase; letter-spacing: .12em; color: var(--rojo-300);
  margin-bottom: .4rem;
}
.marco-foto__pie {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  background: linear-gradient(0deg, rgba(6,13,28,.94) 0%, rgba(6,13,28,.5) 60%, transparent 100%);
  color: var(--blanco); font-size: var(--t-micro); padding: 2.4rem 1rem .85rem;
}
.marco-foto__pie a { color: #fff; }

/* galería */
.galeria {
  display: grid; gap: var(--s-2); align-items: start;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}
.galeria__item {
  position: relative; margin: 0; overflow: hidden; display: flex; flex-direction: column;
  background: var(--superficie); border: 1px solid var(--linea);
  border-radius: var(--r-lg); backdrop-filter: var(--blur);
  transition: var(--transicion);
}
.galeria__item::after {
  content: ""; position: absolute; inset: 0; opacity: 0; pointer-events: none;
  transition: opacity .45s;
  background: radial-gradient(circle at 50% 100%, rgba(224,27,60,.22) 0%, transparent 70%);
}
.galeria__item:hover { transform: translateY(-5px); border-color: var(--linea-roja); box-shadow: var(--sombra-2); }
.galeria__item:hover::after { opacity: 1; }
.galeria__item picture { display: block; flex: none; }
.galeria__item img {
  display: block; width: 100%; height: auto; aspect-ratio: 4 / 3;
  object-fit: cover; transition: transform .8s cubic-bezier(.25,.46,.45,.94);
}
.galeria__item--retrato img { aspect-ratio: 3 / 4; }
.galeria__item:hover img { transform: scale(1.05); }
.galeria__item figcaption {
  position: relative; z-index: 1; padding: .65rem .9rem .8rem;
  font-size: var(--t-micro); color: var(--tinta-50); line-height: 1.45;
}
.galeria__destacada { grid-column: 1 / -1; }
.galeria__destacada img { aspect-ratio: 16 / 9; }
.galeria__nota { font-size: var(--t-pequeno); color: var(--tinta-30); }
@media (min-width: 860px) {
  .galeria { grid-template-columns: repeat(3, 1fr); }
  .galeria__destacada { grid-column: span 2; }
}

/* ---------- 9. TARJETAS ---------- */
.tarjeta {
  position: relative; overflow: hidden;
  background: var(--superficie); border: 1px solid var(--linea);
  border-radius: var(--r-lg); padding: clamp(1.3rem, 2.2vw, 1.9rem);
  backdrop-filter: var(--blur);
  display: flex; flex-direction: column; gap: .5rem;
  transition: var(--transicion);
}
.tarjeta::before {
  content: ""; position: absolute; inset: 0; opacity: 0; pointer-events: none;
  transition: opacity .45s;
  background: radial-gradient(circle at 50% 0%, rgba(224,27,60,.16) 0%, transparent 68%);
}
.tarjeta::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--grad-rojo); transform: scaleX(0); transform-origin: left;
  transition: transform .45s;
}
.tarjeta:hover { transform: translateY(-6px); border-color: var(--linea-roja); background: var(--superficie-2); box-shadow: var(--sombra-2); }
.tarjeta:hover::before { opacity: 1; }
.tarjeta:hover::after { transform: scaleX(1); }
.tarjeta > * { position: relative; z-index: 1; }
.tarjeta h3 { margin-bottom: .2rem; }
.tarjeta p { color: var(--tinta-70); font-size: var(--t-pequeno); margin-bottom: 0; }
.tarjeta--destacada {
  border-color: var(--linea-roja);
  background: linear-gradient(160deg, rgba(224,27,60,.10) 0%, rgba(255,255,255,.03) 62%);
}
.tarjeta--destacada::after { transform: scaleX(1); }
.tarjeta__icono {
  width: 54px; height: 54px; border-radius: 16px; flex: none;
  display: grid; place-items: center; margin-bottom: .5rem;
  background: var(--grad-azul); color: #fff;
  box-shadow: 0 10px 26px rgba(46,95,171,.3);
  transition: var(--transicion);
}
.tarjeta__icono svg { width: 26px; height: 26px; }
.tarjeta--destacada .tarjeta__icono { background: var(--grad-rojo); box-shadow: var(--sombra-roja); }
.tarjeta:hover .tarjeta__icono { transform: scale(1.07) rotate(-4deg); }
.tarjeta--enlace { text-decoration: none; color: inherit; }
.tarjeta--enlace:hover { color: inherit; }
.tarjeta__enlace {
  margin-top: auto; padding-top: .75rem;
  font-size: var(--t-micro); font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--rojo-300); display: inline-flex; align-items: center; gap: .35rem;
}
.tarjeta--enlace .tarjeta__enlace::after { content: "→"; transition: transform .35s; }
.tarjeta--enlace:hover .tarjeta__enlace::after { transform: translateX(5px); }

/* pasos */
.paso { position: relative; padding-left: 3.4rem; }
.paso__numero {
  position: absolute; left: 0; top: 0; width: 2.4rem; height: 2.4rem; border-radius: 14px;
  background: var(--grad-rojo); color: var(--blanco);
  display: grid; place-items: center; font-weight: 800; font-size: 1.05rem;
  box-shadow: var(--sombra-roja);
}

/* listas con check */
.lista-check { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.lista-check li {
  position: relative; padding-left: 1.85rem; margin: 0;
  font-size: var(--t-pequeno); color: var(--tinta-70); line-height: 1.6;
}
.lista-check li::before {
  content: ""; position: absolute; left: 0; top: .12em;
  width: 1.15rem; height: 1.15rem; border-radius: 50%;
  background: var(--grad-rojo); box-shadow: 0 0 12px rgba(224,27,60,.35);
}
.lista-check li::after {
  content: ""; position: absolute; left: .34rem; top: .36em;
  width: .3rem; height: .55rem;
  border: 2px solid #fff; border-top: 0; border-left: 0; transform: rotate(45deg);
}

/* franja de datos */
.franja {
  background:
    radial-gradient(circle at 12% 18%, rgba(224,27,60,.16), transparent 45%),
    linear-gradient(120deg, #0d2246, #071529);
  border-block: 1px solid var(--linea);
}
.franja__grid {
  display: grid; gap: var(--s-2);
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  padding-block: var(--s-3);
}
.franja__item {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: var(--t-pequeno); color: var(--tinta-70); line-height: 1.55;
}
.franja__item strong {
  display: block; color: var(--rojo-300); font-size: var(--t-nano);
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: .15rem;
}

/* tabla */
.tabla {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: var(--t-pequeno); background: transparent;
}
.tabla th, .tabla td {
  text-align: left; padding: .85rem 1rem; vertical-align: top;
  border-bottom: 1px solid var(--linea);
}
.tabla thead th {
  background: rgba(224,27,60,.12); color: var(--blanco);
  font-size: var(--t-nano); letter-spacing: .08em; text-transform: uppercase; font-weight: 700;
}
.tabla thead th:first-child { border-top-left-radius: var(--r-md); }
.tabla thead th:last-child { border-top-right-radius: var(--r-md); }
.tabla tbody tr { transition: background .3s; }
.tabla tbody tr:hover { background: rgba(255,255,255,.035); }
.tabla td { color: var(--tinta-70); }
.tabla tr:last-child td { border-bottom: 0; }

/* citas */
.cita {
  position: relative; overflow: hidden;
  background: var(--superficie); border: 1px solid var(--linea);
  border-radius: var(--r-lg); padding: clamp(1.4rem, 2.5vw, 2rem);
  backdrop-filter: var(--blur); font-size: var(--t-pequeno); transition: var(--transicion);
}
.cita::before {
  content: "\201C"; position: absolute; top: .2rem; right: 1.3rem;
  font-size: 5rem; line-height: 1; font-weight: 800;
  background: var(--grad-rojo); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; opacity: .35;
}
.cita:hover { transform: translateY(-4px); border-color: var(--linea-roja); }
.cita blockquote { font-size: 1.02rem; color: var(--blanco); font-style: italic; line-height: 1.65; margin-bottom: .75rem; }
.cita cite { display: block; font-style: normal; font-weight: 700; font-size: var(--t-micro); color: var(--rojo-300); }
.cita__fuente { font-size: var(--t-micro); color: var(--tinta-30); margin-top: .5rem; }

/* ---------- 10. FAQ ---------- */
.faq { display: grid; gap: .7rem; max-width: var(--ancho-texto); }
.faq details {
  background: var(--superficie); border: 1px solid var(--linea);
  border-radius: var(--r-md); overflow: hidden; backdrop-filter: var(--blur);
  transition: var(--transicion);
}
.faq details:hover { border-color: var(--linea-fuerte); }
.faq details[open] { border-color: var(--linea-roja); background: var(--superficie-2); }
.faq summary {
  cursor: pointer; list-style: none; position: relative;
  padding: 1.05rem 3rem 1.05rem 1.3rem;
  font-size: 1.02rem; font-weight: 700; color: var(--blanco); transition: color .3s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%);
  font-size: 1.5rem; font-weight: 300; line-height: 1; color: var(--rojo-300);
  transition: transform .35s;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq__respuesta { padding: 0 1.3rem 1.25rem; color: var(--tinta-70); font-size: var(--t-pequeno); }
.faq__respuesta > :last-child { margin-bottom: 0; }

/* ---------- 11. CTA FINAL ---------- */
.cta-final {
  position: relative; overflow: hidden; text-align: center;
  border-radius: var(--r-xl);
  padding: clamp(2.25rem, 5vw, 4rem) clamp(1.4rem, 4vw, 3.25rem);
  background:
    radial-gradient(circle at 50% 0%, rgba(224,27,60,.22) 0%, transparent 60%),
    linear-gradient(160deg, rgba(255,255,255,.06) 0%, rgba(255,255,255,.02) 100%);
  border: 1px solid var(--linea-roja);
  backdrop-filter: var(--blur);
  box-shadow: 0 24px 70px rgba(0,0,0,.45);
}
.cta-final::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad-rojo);
}
.cta-final > * { position: relative; }
.cta-final h2 { color: var(--blanco); }
.cta-final .entradilla { color: var(--azul-200); margin-inline: auto; margin-bottom: var(--s-3); }
.cta-final .grupo-cta { justify-content: center; }
.cta-final .cta-nota { color: var(--tinta-50); }

/* ---------- 12. PIE ---------- */
.sitio-footer {
  background: linear-gradient(180deg, #050b17 0%, #03070f 100%);
  border-top: 1px solid var(--linea);
  color: var(--tinta-50);
  padding-block: clamp(2.75rem, 5vw, 4rem) 1.6rem;
  font-size: var(--t-pequeno);
}
.sitio-footer a { color: var(--tinta-70); text-decoration: none; }
.sitio-footer a:hover { color: var(--blanco); }
.sitio-footer h3 {
  font-size: var(--t-nano); font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--rojo-300); margin-bottom: .9rem;
}
.sitio-footer > .contenedor > .sitio-footer__grid > div:first-child h3 {
  font-size: 1.25rem; letter-spacing: -.02em; text-transform: none;
  background: var(--grad-texto); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; margin-bottom: .7rem;
}
.sitio-footer p { color: var(--tinta-50); font-size: var(--t-micro); }
.sitio-footer__grid {
  display: grid; gap: var(--s-4);
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.sitio-footer ul { list-style: none; padding: 0; margin: 0; }
.sitio-footer li + li { margin-top: .45rem; }
.sitio-footer__legal {
  margin-top: var(--s-4); padding-top: var(--s-3);
  border-top: 1px solid var(--linea);
  display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-3); justify-content: space-between;
  font-size: var(--t-micro); color: var(--tinta-30);
}

/* ---------- 13. BOTÓN FLOTANTE DE WHATSAPP ---------- */
.wa-flotante {
  position: fixed; right: 1rem; bottom: 1rem; z-index: 90;
  display: inline-flex; align-items: center; gap: .55rem;
  background: linear-gradient(135deg, #25C96B, #14873F); color: #fff;
  font-weight: 700; font-size: var(--t-pequeno); text-decoration: none;
  padding: .85rem 1.15rem; border-radius: var(--r-full);
  animation: respirar 3.4s ease-in-out infinite;
}
.wa-flotante:hover { color: #fff; transform: translateY(-2px); }
@keyframes respirar {
  0%,100% { box-shadow: 0 12px 34px rgba(29,170,91,.40); }
  50%     { box-shadow: 0 14px 46px rgba(29,170,91,.62); }
}
@media (min-width: 1000px) { .wa-flotante { display: none; } }

/* ---------- 14. ANIMACIÓN AL DESPLAZAR ---------- */
.reveal {
  opacity: 0; transform: translateY(34px);
  transition: opacity .8s cubic-bezier(.25,.46,.45,.94), transform .8s cubic-bezier(.25,.46,.45,.94);
  will-change: opacity, transform;
}
.reveal.activo { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }
.reveal-d4 { transition-delay: .32s; }

/* ---------- 15. RESPONSIVE ---------- */
@media (max-width: 1000px) {
  .sitio-header__fila { min-height: 58px; }
  .logo__marca { width: 44px; height: 42px; padding: 4px; border-radius: 12px; }
  .logo__nombre { font-size: .95rem; }
  .logo__sub { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none; position: fixed; inset: 66px 0 auto 0; z-index: 99;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(6,13,28,.97); backdrop-filter: var(--blur);
    border-bottom: 1px solid var(--linea-roja);
    padding: .5rem 1.25rem 1.5rem; max-height: calc(100vh - 66px); overflow-y: auto;
    box-shadow: var(--sombra-2);
  }
  .nav[data-abierto="true"] { display: flex; }
  .nav__enlace { padding: .9rem .25rem; font-size: 1rem; border-bottom: 1px solid var(--linea); border-radius: 0; white-space: normal; }
  .nav__enlace::before { display: none; }
  .nav__enlace:last-of-type { border-bottom: 0; }
  .nav .btn--whatsapp { margin: 1rem 0 0; justify-content: center; padding: 1rem; font-size: var(--t-micro); }
  .hero__datos { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (min-width: 1001px) { .nav { display: flex; } }
@media (max-width: 760px) {
  .hero__grid { padding-block: 5.5rem 0; }
  .grupo-cta { flex-direction: column; align-items: stretch; }
  .btn, .btn--grande { width: 100%; }
  .cta-final .grupo-cta { flex-direction: column; }
  .marco-foto__pie { font-size: var(--t-nano); padding: 2rem .85rem .75rem; }
  .sitio-footer__legal { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 420px) {
  .hero__datos { grid-template-columns: 1fr; }
  .logo__nombre { font-size: .88rem; }
  h1 { font-size: 2.15rem; }
  .eyebrow, .hero__sello { font-size: .625rem; letter-spacing: .07em; padding: .4rem .8rem; }
}

/* ---------- 16. MENOS MOVIMIENTO ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---------- 17. IMPRESIÓN ---------- */
@media print {
  body { background: #fff; color: #000; }
  body::before { display: none; }
  .sitio-header, .wa-flotante, .nav-toggle { display: none !important; }
  .seccion, .hero { padding: 1rem 0; background: #fff !important; color: #000; }
  .reveal { opacity: 1 !important; transform: none !important; }
  h1, h2, h3, p, li { color: #000 !important; }
}


/* ---------- Documento oficial (reconocimientos, resoluciones) ---------- */
.documento {
  max-width: 560px;
  margin: 2.5rem auto 0;
  padding: 0.75rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid var(--borde, rgba(255,255,255,0.14));
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(0,0,0,0.38);
}
.documento img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
}
.documento figcaption {
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  opacity: 0.72;
}
@media (max-width: 640px) {
  .documento { max-width: 100%; padding: 0.5rem; }
}