/* ===== Tokens ===== */
:root{
  --red-light:#f08a8a;
  --red:#d94a4a;
  --red-dark:#b8102a;
  --charcoal:#2b2b2b;
  --cream:#faf5ea;
  --white:#ffffff;
  --ink:#20201e;
  --muted:#5c5850;
  --radius:20px;
  --pill:46px;
  --font:'Fredoka', 'Segoe UI', sans-serif;
  --shadow-soft:0 12px 30px rgba(30,20,15,.08);
  --shadow-soft-lg:0 22px 50px rgba(30,20,15,.16);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;font-size:18px;overflow-x:clip;}
@media (min-width:1500px){ html{font-size:20px;} }
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--white);
  /* clip (no hidden): corta el desborde horizontal sin convertir al body en contenedor de scroll,
     que rompería el header sticky */
  overflow-x:clip;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img{max-width:100%;display:block;}
button,input,select,textarea{font-family:inherit;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1280px;margin:0 auto;padding:0 40px;}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1;transform:translateY(0);}
.reveal-stagger.is-visible{transition-delay:calc(var(--i,0) * 70ms);}

/* ===== Accesibilidad: foco visible para navegación por teclado ===== */
a:focus-visible, button:focus-visible, [tabindex]:focus-visible{
  outline:3px solid var(--red-dark); outline-offset:3px; border-radius:4px;
}
.site-header.on-dark a:focus-visible, .site-header.scrolled a:focus-visible,
.actividades a:focus-visible, .prensa a:focus-visible, .sumate a:focus-visible,
.quote-strip a:focus-visible, .site-footer a:focus-visible, .plan-hero a:focus-visible,
.plan-stats a:focus-visible, .asfalto-box a:focus-visible{
  outline-color:var(--white);
}

/* ===== Accesibilidad: oculto visualmente, disponible para lectores de pantalla ===== */
.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;
}

/* Highlight box behind key words in headings */
.mark{
  display:inline-block;background:var(--charcoal);color:var(--white);
  border-radius:8px;padding:2px 16px;
}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-weight:600;text-transform:uppercase;letter-spacing:1.8px;font-size:.8rem;color:var(--red-dark);
  margin-bottom:16px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red-dark);}
.eyebrow.on-dark{color:var(--red-light);}
.eyebrow.on-dark::before{background:var(--red-light);}

h1,h2,h3{font-weight:700;text-transform:uppercase;line-height:1.12;letter-spacing:.5px;font-kerning:none;}
.section-title{font-size:clamp(1.9rem,4vw,2.9rem);margin-bottom:18px;}
.section-sub{font-size:1.1rem;color:var(--muted);max-width:640px;line-height:1.5;font-weight:400;margin-bottom:40px;}

/* ===== Buttons ===== */
.btn{
  display:inline-block;padding:15px 30px;font-weight:600;font-size:1rem;
  border-radius:var(--pill);transition:transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn-dark{background:var(--charcoal);color:var(--white);}
.btn-dark:hover{background:#000;transform:translateY(-2px);}
.btn-outline{background:rgba(255,255,255,.5);color:var(--ink);border:2px solid rgba(32,32,30,.25);}
.btn-outline:hover{background:var(--white);}
.btn-red{background:var(--red-dark);color:var(--white);}
.btn-red:hover{background:#8f0e1d;transform:translateY(-2px);}
.btn-white{background:var(--white);color:var(--red-dark);}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft-lg);}

/* ===== Header (transparente -> sólido al scrollear) ===== */
.site-header{position:sticky;top:0;z-index:100;background:transparent;transition:background .25s ease, transform .35s ease;}
.site-header.header-hidden{transform:translateY(-100%);}
.site-header.scrolled,
.site-header.on-dark{background:rgba(43,43,43,.94);backdrop-filter:blur(6px);}
/* Usado en páginas cuyo tope ya es oscuro (ej. propuestas.html), para que el nav arranque en blanco sin esperar al scroll */
.site-header.on-dark .brand-text,
.site-header.on-dark .main-nav a{color:rgba(255,255,255,.92);}
.site-header.on-dark .main-nav a:hover{color:var(--white);}
.site-header.on-dark .burger span{background:var(--white);}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;}
.brand{display:flex;align-items:center;gap:10px;}
.brand-logo{width:38px;height:38px;}
.brand-text{font-size:1.05rem;line-height:1;letter-spacing:.3px;color:var(--ink);transition:color .25s ease;}
.site-header.scrolled .brand-text{color:var(--white);}
.main-nav{display:flex;align-items:center;gap:30px;}
.main-nav a{font-weight:600;font-size:.98rem;color:var(--ink);transition:color .25s ease;}
.main-nav a:hover{color:var(--red-dark);}
.main-nav a:not(.nav-cta){position:relative;}
.main-nav a:not(.nav-cta)::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;
  background:currentColor;transform:scaleX(0);transform-origin:center;
  transition:transform .2s ease;
}
.main-nav a:not(.nav-cta):hover::after{transform:scaleX(1);}
.site-header.scrolled .main-nav a{color:rgba(255,255,255,.88);}
.site-header.scrolled .main-nav a:hover{color:var(--white);}
.nav-cta{background:var(--charcoal);color:var(--white)!important;padding:12px 26px;border-radius:var(--pill);font-weight:600;transition:background .2s ease, transform .15s ease;}
.site-header.scrolled .nav-cta{background:var(--red-dark);}
.nav-cta:hover{transform:translateY(-2px);}
.burger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;margin-right:-8px;background:none;border:none;cursor:pointer;-webkit-tap-highlight-color:transparent;}
.burger span{width:26px;height:3px;background:var(--ink);border-radius:2px;transition:transform .3s ease, opacity .2s ease;}
.site-header.scrolled .burger span{background:var(--white);}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg);}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}
.nav-backdrop{display:none;}

/* ===== Hero ===== */
.hero{
  min-height:92vh;display:flex;flex-direction:column;justify-content:center;
  padding:60px 0 100px;position:relative;overflow:hidden;
  background:linear-gradient(100deg, var(--red-light) 0%, var(--red-dark) 100%);
}
.hero-bg-photo{
  position:absolute;inset:-20px;
  background-image:url('../img/hero-jr-group.jpg');
  background-size:cover;background-position:center 30%;
  filter:blur(6px) grayscale(30%);
  transform:scale(1.05);
}
.hero-bg-tint{
  position:absolute;inset:0;
  background:linear-gradient(100deg, var(--red-light) 0%, var(--red-dark) 100%);
  opacity:.82;mix-blend-mode:multiply;
}
.hero .wrap{position:relative;z-index:1;}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);color:var(--white);margin-bottom:8px;letter-spacing:-.5px;}
.hero h1 .mark{font-size:inherit;}
.hero-sub{font-size:1.2rem;color:rgba(255,255,255,.92);max-width:600px;margin:24px 0 30px;font-weight:400;}
.hero-ctas{display:flex;flex-wrap:wrap;gap:16px;}
.scroll-cue{
  position:absolute;bottom:18px;left:50%;transform:translateX(-50%);z-index:1;
  text-align:center;color:rgba(255,255,255,.85);font-size:.75rem;font-weight:700;letter-spacing:2px;
}
.scroll-cue span{display:block;width:1px;height:34px;background:rgba(255,255,255,.6);margin:8px auto 0;animation:scrollcue 1.8s ease-in-out infinite;}
@keyframes scrollcue{0%,100%{opacity:.3;} 50%{opacity:1;}}

/* ===== Text + photo split sections ===== */
.split{padding:100px 0;}
.split.on-white{background:var(--white);}
.split.on-cream{background:var(--cream);}
.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;}
.split-grid > *{min-width:0;}
.split h2{font-size:clamp(1.9rem,4vw,2.7rem);margin-bottom:22px;}
.split p{font-size:1.08rem;color:var(--muted);line-height:1.6;margin-bottom:16px;font-weight:400;max-width:540px;}
.split .eyebrow{color:var(--red-dark);}
.split .pull{border-left:4px solid var(--red);padding-left:20px;margin:26px 0;}
.split .pull p{font-size:1.15rem;color:var(--ink);margin:0;}
.split-photo{
  position:relative;border-radius:28px;overflow:hidden;aspect-ratio:4/3.1;
  box-shadow:var(--shadow-soft-lg);
}
.split-photo img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.split-photo:hover img{transform:scale(1.05);}
.split-photo-tag{
  position:absolute;left:22px;bottom:22px;background:var(--white);color:var(--ink);
  font-weight:600;font-size:.85rem;padding:9px 18px;border-radius:var(--pill);
}
.split .link-arrow{display:inline-block;margin-top:6px;font-weight:600;color:var(--red-dark);border-bottom:2px solid var(--red-dark);padding-bottom:2px;transition:color .2s ease, border-color .2s ease, transform .2s ease;}
.split .link-arrow:hover{color:var(--charcoal);border-color:var(--charcoal);transform:translateX(3px);}

/* ===== Dark quote strip ===== */
.quote-strip{background:var(--charcoal);padding:56px 0;}
.quote-strip .wrap{display:flex;align-items:flex-start;gap:16px;}
.quote-strip .arrow{color:var(--red-light);font-size:1.4rem;line-height:1.4;}
.quote-strip p{color:rgba(255,255,255,.92);font-size:1.15rem;font-style:italic;line-height:1.5;font-weight:400;}
.split p strong,.p-card p strong{color:var(--ink);font-weight:600;}
.sumate-card p strong{font-weight:700;}
.quote-strip strong{color:var(--red-light);font-style:normal;}

/* ===== Card grid (Principios) ===== */
.cards-section{padding:100px 0;background:var(--white);}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.p-card{
  background:var(--white);border-radius:16px;padding:28px 26px;
  border-top:5px solid transparent;
  border-image:linear-gradient(100deg, var(--red-light), var(--red-dark)) 1;
  box-shadow:var(--shadow-soft);
  transition:transform .2s ease, box-shadow .2s ease;
}
.p-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft-lg);}
.p-card h3{font-size:1.15rem;color:var(--red-dark);margin-bottom:10px;letter-spacing:.2px;}
.p-card p{font-size:.98rem;color:var(--muted);line-height:1.55;font-weight:400;}

/* ===== Actividades (foto + overlay) ===== */
.actividades{background:var(--charcoal);padding:100px 0;}
.actividades .section-sub{color:rgba(255,255,255,.65);}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.activity-card{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;cursor:pointer;transition:transform .25s ease, box-shadow .25s ease;}
.activity-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-soft-lg);}
.activity-media{position:absolute;inset:0;background:var(--accent, var(--red-dark));}
.activity-media img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.activity-card:hover .activity-media img{transform:scale(1.06);}
.activity-media.no-photo{display:flex;align-items:center;justify-content:center;font-size:4.5rem;}
.activity-scrim{position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,0) 38%, rgba(10,8,6,.9) 100%);}
.activity-overlay{position:absolute;left:0;right:0;bottom:0;padding:22px;color:var(--white);}
.activity-date{display:inline-block;font-weight:600;background:var(--red-dark);font-size:.72rem;letter-spacing:.5px;padding:5px 12px;border-radius:999px;margin-bottom:10px;text-transform:uppercase;}
.activity-overlay h3{font-size:1.12rem;line-height:1.2;}
.proximas{margin-top:40px;background:rgba(255,255,255,.06);border-radius:var(--radius);padding:34px 36px;color:var(--white);}
.proximas h3{font-size:1.2rem;margin-bottom:6px;text-align:center;}
.proximas-note{text-align:center;font-size:.9rem;color:rgba(255,255,255,.55);font-weight:400;margin-bottom:22px;}
.proximas-list{list-style:none;display:grid;gap:14px;}
.proximas-list li{display:flex;flex-wrap:wrap;align-items:baseline;gap:12px 14px;font-weight:400;color:rgba(255,255,255,.85);line-height:1.4;}
.proximas-date{flex:0 0 auto;font-weight:600;font-size:.72rem;text-transform:uppercase;letter-spacing:.4px;color:#f7b0b0;background:rgba(255,255,255,.08);padding:5px 12px;border-radius:999px;}

/* ===== Autoridades ===== */
.autoridades{background:var(--cream);padding:100px 0;}
.auth-subtitle{font-weight:600;text-transform:uppercase;letter-spacing:.4px;font-size:.95rem;color:var(--ink);margin:40px 0 20px;}
.auth-subtitle:first-of-type{margin-top:0;}
.auth-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.auth-card{
  background:var(--white);border-radius:16px;overflow:hidden;cursor:pointer;
  box-shadow:var(--shadow-soft);transition:transform .2s ease, box-shadow .2s ease;
}
.auth-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-soft-lg);}
.auth-avatar{
  width:100%;aspect-ratio:1;border-radius:0;overflow:hidden;
  background:var(--cream);display:flex;align-items:center;justify-content:center;
  font-weight:700;color:var(--red-dark);font-size:2.6rem;
  border-bottom:4px solid transparent;border-image:linear-gradient(100deg, var(--red-light), var(--red-dark)) 1;
}
.auth-avatar img{width:100%;height:100%;object-fit:cover;}
.auth-role{display:block;font-weight:600;text-transform:uppercase;letter-spacing:.3px;font-size:.72rem;color:var(--red-dark);margin:18px 20px 6px;}
.auth-card h3{font-size:1.02rem;text-transform:uppercase;line-height:1.25;padding:0 20px 20px;}
.auth-age{display:block;padding:0 20px 20px;margin-top:-16px;color:var(--muted);font-size:.82rem;font-weight:400;}

/* ===== Buzón de propuestas y reclamos ===== */
.buzon-form{
  background:var(--white);border-radius:28px;padding:40px 36px;
  box-shadow:var(--shadow-soft-lg);display:flex;flex-direction:column;gap:18px;
}
.buzon-field{display:flex;flex-direction:column;gap:6px;}
.buzon-field label{font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.3px;color:var(--ink);}
.buzon-field input,.buzon-field select,.buzon-field textarea{
  font-family:var(--font);font-size:1rem;color:var(--ink);
  padding:12px 16px;border-radius:14px;border:2px solid rgba(32,32,30,.12);
  background:var(--cream);transition:border-color .15s ease, background .15s ease;
}
.buzon-field input:focus,.buzon-field select:focus,.buzon-field textarea:focus{
  outline:none;border-color:var(--red-dark);background:var(--white);
}
.buzon-field textarea{resize:vertical;min-height:110px;font-family:var(--font);}
.buzon-form .btn{align-self:flex-start;border:none;cursor:pointer;}
.buzon-note{font-size:.85rem;color:var(--muted);font-weight:400;line-height:1.5;}
.buzon-note a{color:var(--red-dark);font-weight:600;}

/* ===== Prensa ===== */
.prensa{background:var(--charcoal);color:var(--white);padding:100px 0;}
.prensa-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
.prensa .section-sub{margin-bottom:28px;color:rgba(255,255,255,.65);}
.social-links{display:flex;flex-direction:column;gap:12px;}
.social-links a{font-weight:600;font-size:1.1rem;text-transform:uppercase;letter-spacing:.2px;border-bottom:2px solid transparent;transition:border-color .2s ease, color .2s ease;}
.social-links a:hover{color:var(--red-light);border-color:var(--red-light);}
.ig-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;border-radius:var(--radius);overflow:hidden;}
.ig-grid a{display:block;aspect-ratio:1;overflow:hidden;}
.ig-grid img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease, filter .3s ease;}
.ig-grid a:hover img{transform:scale(1.08);filter:brightness(.75);}

/* ===== Sumate (join, estilo formulario) ===== */
.sumate{padding:110px 0;text-align:center;background:linear-gradient(100deg, var(--red-light) 0%, var(--red-dark) 100%);}
.sumate .eyebrow{color:rgba(255,255,255,.9);}
.sumate .eyebrow::before{background:#fff;}
.sumate h2{font-size:clamp(2.2rem,5.5vw,3.4rem);color:var(--white);margin-bottom:18px;}
.sumate-card{
  max-width:560px;margin:36px auto 0;background:rgba(255,255,255,.18);
  border-radius:28px;padding:44px 36px;
}
.sumate-card p{font-size:1.1rem;color:var(--white);margin-bottom:28px;line-height:1.5;font-weight:400;}

/* ===== Footer ===== */
.site-footer{background:var(--charcoal);color:rgba(255,255,255,.65);padding:64px 0 26px;}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:40px;margin-bottom:40px;}
.footer-brand-row{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-brand-row img{width:34px;}
.footer-brand-row span{font-size:1.2rem;color:var(--white);font-weight:700;}
.footer-tagline{font-size:.98rem;line-height:1.5;max-width:320px;font-weight:400;}
.footer-col h3{font-size:.82rem;text-transform:uppercase;letter-spacing:.5px;line-height:normal;color:rgba(255,255,255,.5);margin-bottom:16px;font-weight:600;}
.footer-col a{display:block;margin-bottom:12px;font-weight:400;color:rgba(255,255,255,.8);}
.footer-col a:hover{color:var(--white);}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;border-top:1px solid rgba(255,255,255,.1);padding-top:22px;font-size:.85rem;}

/* ===== Floating WhatsApp ===== */
.fab-whatsapp{
  position:fixed;bottom:26px;right:26px;z-index:200;width:58px;height:58px;border-radius:50%;
  background:var(--red-dark);color:var(--white);display:flex;align-items:center;justify-content:center;
  font-size:1.55rem;box-shadow:0 10px 26px rgba(0,0,0,.3);animation:pulse 2.4s ease-in-out infinite;
}
.fab-whatsapp:hover{transform:scale(1.08);animation-play-state:paused;}
@keyframes pulse{
  0%,100%{box-shadow:0 10px 26px rgba(0,0,0,.3), 0 0 0 0 rgba(217,74,74,.4);}
  50%{box-shadow:0 10px 26px rgba(0,0,0,.3), 0 0 0 10px rgba(217,74,74,0);}
}

/* ===== Modal ===== */
/* visibility (además de opacity) para que, cerrado, el modal tampoco exista para lectores de pantalla ni para el teclado */
.modal-overlay{position:fixed;inset:0;z-index:1000;background:rgba(20,20,20,.72);display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease, visibility 0s linear .2s;}
.modal-overlay.open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .2s ease, visibility 0s;}
.modal-box{background:var(--white);border-radius:22px;max-width:520px;width:100%;max-height:85vh;overflow-y:auto;padding:40px 36px;position:relative;text-align:center;transform:translateY(16px) scale(.97);transition:transform .2s ease;box-shadow:0 24px 60px rgba(0,0,0,.35);}
.modal-overlay.open .modal-box{transform:translateY(0) scale(1);}
.modal-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;border:none;background:var(--cream);font-size:1.2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s ease, color .15s ease;}
.modal-close:hover{background:var(--red-dark);color:var(--white);}
.modal-avatar{width:130px;height:130px;border-radius:50%;margin:0 auto 18px;overflow:hidden;box-shadow:0 0 0 4px var(--red-dark);background:var(--cream);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:2rem;color:var(--red-dark);}
.modal-avatar img{width:100%;height:100%;object-fit:cover;}
.modal-icon{width:100px;height:100px;border-radius:24px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;font-size:2.8rem;color:var(--white);overflow:hidden;}
.modal-icon-photo{width:100%;height:220px;border-radius:16px;}
.modal-icon-photo img{width:100%;height:100%;object-fit:cover;}
.modal-box h3{font-size:1.4rem;margin-bottom:6px;}
.modal-role,.modal-date{display:block;color:var(--red-dark);font-weight:600;text-transform:uppercase;letter-spacing:.3px;font-size:.85rem;margin-bottom:16px;}
.modal-age{display:block;color:var(--muted);font-size:.85rem;font-weight:400;margin-top:-12px;margin-bottom:16px;}
.modal-desc{color:var(--muted);font-size:1rem;line-height:1.6;text-align:left;font-weight:400;}

/* ===== "Leer más" en mobile para párrafos largos ===== */
.read-more-btn{
  display:none;margin:2px 0 0;font-weight:600;font-size:.85rem;
  color:var(--red-dark);cursor:pointer;background:none;border:none;padding:0;
}
@media (max-width:900px){
  .clamp-mobile{
    display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:4;overflow:hidden;
  }
  .clamp-mobile.expanded{display:block;-webkit-line-clamp:unset;overflow:visible;}
  .read-more-btn.is-visible{display:inline-block;}
}

/* ===== Responsive ===== */
@media (max-width:1000px){
  .split-grid{grid-template-columns:1fr;gap:40px;}
  .prensa-grid{grid-template-columns:1fr;}
  .auth-grid{grid-template-columns:repeat(3,1fr);}
  .footer-grid{grid-template-columns:1fr;gap:26px;}
}
/* Menú mobile: el nav de escritorio (7 links) no entra por debajo de ~1080px */
@media (max-width:1080px){
  /* En mobile el header siempre tiene fondo sólido: evita que el botón de menú
     quede invisible contra el hero o contra el propio panel abierto.
     El blur va en un pseudo-elemento: backdrop-filter en el header mismo lo convierte
     en contenedor de los hijos position:fixed y el panel del menú queda recortado/desplazado. */
  .site-header{background:transparent!important;backdrop-filter:none!important;}
  .site-header::before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(43,43,43,.94);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);}
  .header-inner{padding:12px 20px;}
  .site-header .brand-text{color:var(--white);}
  .site-header .main-nav a:not(.nav-cta){color:rgba(255,255,255,.88);}
  .site-header .burger span{background:var(--white);}
  .main-nav{
    position:fixed;top:0;right:0;z-index:1;
    height:100vh;height:100dvh;width:80%;max-width:320px;
    background:var(--charcoal);box-shadow:-12px 0 40px rgba(0,0,0,.3);
    flex-direction:column;justify-content:flex-start;align-items:flex-start;gap:22px;
    padding:84px 36px calc(36px + env(safe-area-inset-bottom));
    overflow-y:auto;overscroll-behavior:contain;
    /* Se oculta con clip-path y no con translateX(100%): un panel corrido fuera de la
       pantalla ensancha la página en los celulares y permite deslizar hacia la derecha. */
    clip-path:inset(0 0 0 100%);visibility:hidden;
    transition:clip-path .3s ease, visibility 0s linear .3s;
  }
  /* Centrado vertical que no recorta links si la pantalla es baja (celular apaisado) */
  .main-nav > :first-child{margin-top:auto;}
  .main-nav > :last-child{margin-bottom:auto;}
  .main-nav.open{clip-path:inset(0 0 0 -60px);visibility:visible;transition:clip-path .3s ease, visibility 0s;}
  .main-nav a{color:var(--white)!important;font-size:1.2rem;padding:4px 0;}
  .main-nav .nav-cta{background:var(--red-dark)!important;margin-top:6px;padding:12px 26px;}
  .burger{display:flex;position:relative;z-index:2;}
  .nav-backdrop{
    display:block;position:fixed;inset:0;z-index:99;background:rgba(0,0,0,.45);
    opacity:0;visibility:hidden;transition:opacity .3s ease, visibility 0s linear .3s;
  }
  .nav-backdrop.open{opacity:1;visibility:visible;transition:opacity .3s ease, visibility 0s;}
  body.nav-open{overflow:hidden;}
  body.nav-open .fab-whatsapp{opacity:0;visibility:hidden;}
}
@media (max-width:900px){
  .cards-grid{grid-template-columns:repeat(2,1fr);}
  .timeline{grid-template-columns:repeat(2,1fr);}
  .auth-grid{grid-template-columns:repeat(2,1fr);}
}
/* En pantallas táctiles no hay hover: sin esto, al tocar una tarjeta queda "levantada" o con zoom */
@media (hover:none){
  .p-card:hover,.activity-card:hover,.auth-card:hover,.btn:hover,.btn-dark:hover,.btn-red:hover,.btn-white:hover,
  .nav-cta:hover,.split-photo:hover img,.activity-card:hover .activity-media img,.ig-grid a:hover img,
  .fab-whatsapp:hover,.split .link-arrow:hover{transform:none;}
  .ig-grid a:hover img{filter:none;}
  .activity-card:active,.auth-card:active{transform:scale(.98);}
  .p-card,.activity-card,.auth-card{-webkit-tap-highlight-color:transparent;}
}

/* ===== Celular ===== */
@media (max-width:600px){
  .wrap:not(.header-inner){padding-left:24px;padding-right:24px;}

  /* Ritmo vertical más compacto: 100px por sección es mucho para una pantalla chica */
  .split,.cards-section,.actividades,.autoridades,.prensa{padding:64px 0;}
  .quote-strip{padding:40px 0;}
  .sumate{padding:72px 0;}
  .section-sub{font-size:1rem;margin-bottom:28px;}
  .mark{padding:2px 10px;border-radius:6px;}
  .btn{padding:14px 24px;}

  /* Hero: botones a lo ancho, al alcance del pulgar. Foto liviana (va desenfocada igual) */
  .hero{min-height:88vh;min-height:88svh;padding:48px 0 90px;}
  .hero-bg-photo{background-image:url('../img/hero-jr-group-mobile.jpg');}
  .hero-sub{font-size:1.05rem;margin:18px 0 26px;}
  .hero-ctas{flex-direction:column;gap:12px;}
  .hero-ctas .btn{text-align:center;}

  /* Secciones texto + foto */
  .split-grid{gap:32px;}
  .split p{font-size:1rem;}
  .split .pull{margin:20px 0;padding-left:16px;}
  .split .pull p{font-size:1.05rem;}
  .split .read-more-btn.is-visible{display:block;margin-bottom:14px;}
  .split-photo{border-radius:20px;}
  .split-photo-tag{left:14px;bottom:14px;}
  .quote-strip p{font-size:1.05rem;}

  /* Principios y Actividades: carrusel deslizable en vez de 6 tarjetas apiladas.
     La tarjeta siguiente asoma por el borde para indicar que hay más. */
  .cards-grid,.timeline{
    grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:84%;gap:14px;
    overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;
    margin:0 -24px;padding:6px 24px 20px;scroll-padding:0 24px;
    scrollbar-width:none;
  }
  .cards-grid::-webkit-scrollbar,.timeline::-webkit-scrollbar{display:none;}
  .cards-grid > *,.timeline > *{scroll-snap-align:start;}
  .p-card{padding:24px 22px;}

  .proximas{margin-top:24px;padding:26px 22px;}
  .proximas-list{gap:16px;}
  .proximas-list li{flex-direction:column;align-items:flex-start;gap:6px;}

  /* Autoridades: lista compacta con avatar redondo, en vez de tarjetas cuadradas enormes */
  .auth-subtitle{margin:32px 0 12px;}
  .auth-grid{grid-template-columns:1fr;gap:10px;}
  .auth-card{
    position:relative;display:flex;flex-direction:column;justify-content:center;
    min-height:84px;padding:14px 44px 14px 90px;border-radius:14px;
  }
  .auth-card::after{
    content:"›";position:absolute;right:18px;top:50%;transform:translateY(-50%);
    font-size:1.6rem;line-height:1;color:var(--red-dark);
  }
  .auth-avatar{
    position:absolute;left:16px;top:50%;transform:translateY(-50%);
    width:58px;height:58px;border-radius:50%;font-size:1.1rem;
    border:none;border-image:none;box-shadow:0 0 0 2px var(--red-dark);
  }
  .auth-role{margin:0 0 3px;}
  .auth-card h3{font-size:.95rem;padding:0;}
  .auth-age{padding:0;margin:3px 0 0;}

  /* Buzón */
  .buzon-form{padding:28px 20px;border-radius:22px;gap:16px;}
  .buzon-form .btn{align-self:stretch;text-align:center;}

  /* Redes como botones grandes y fáciles de tocar */
  .prensa-grid{gap:36px;}
  .social-links{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
  .social-links a{
    text-align:center;font-size:.9rem;padding:13px 10px;
    border:2px solid rgba(255,255,255,.22);border-radius:var(--pill);
  }
  .social-links a:hover{border-color:var(--red-light);}
  .ig-grid{gap:6px;}

  /* Sumate */
  .sumate-card{margin-top:28px;padding:30px 20px;border-radius:22px;}
  .sumate-card p{font-size:1.05rem;margin-bottom:22px;}

  /* Footer: navegación y redes en dos columnas; espacio abajo para que el botón de WhatsApp no tape texto */
  .site-footer{padding:52px 0 96px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px 20px;margin-bottom:28px;}
  .footer-grid > :first-child{grid-column:1 / -1;}
  .footer-bottom{flex-direction:column;gap:4px;}

  .fab-whatsapp{width:52px;height:52px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));font-size:1.35rem;}

  .modal-overlay{padding:16px;}
  .modal-box{padding:32px 22px 26px;max-height:88vh;max-height:88svh;}
  .modal-icon-photo{height:190px;}
}
/* Celulares angostos: palabras largas del hero ("CONSTRUYE") no entran al tamaño mínimo normal */
@media (max-width:420px){
  .hero h1{font-size:2.2rem;}
}

/* Accesibilidad: quien activó "reducir movimiento" en su sistema (mareos, trastornos vestibulares,
   epilepsia) ve todo sin animaciones de aparición, pulsos ni desplazamientos. */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important;}
  .reveal{opacity:1;transform:none;}
}