/* ================================================================
   UNIGV — ESTILOS GLOBALES
   Paleta institucional:
     Rojo    #C10016  (primario)
     Rojo oscuro #8E0010 (footer / hover)
     Rojo copy   #C10016 (copyright band)
     Dorado  #A27413  (acento / separadores)
     Amarillo #FFCD00  (tarjetas acento)
   ================================================================ */

/* ── VARIABLES ──────────────────────────────────────────────── */
:root {
  --rojo:        #C10016;
  --rojo-dk:     #8E0010;
  --rojo-cp:     #C10016;
  --dorado:      #A27413;
  --amarillo:    #FFCD00;
  --blanco:      #ffffff;
  --gris-bg:     #f7f7f8;
  --gris-borde:  #e4e4e7;
  --texto:       #1c1c1e;
  --texto-suave: #5c5c6b;
  --fuente:      'Poppins', sans-serif;
  --radio:       10px;
  --radio-lg:    16px;
  --sombra-sm:   0 2px 8px rgba(0,0,0,.07);
  --sombra-md:   0 6px 24px rgba(0,0,0,.10);
  --trans:       .28s ease;
}

/* ── RESET ──────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--fuente);color:var(--texto);background:var(--blanco);line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}

/* ── SPINNER ────────────────────────────────────────────────── */
#ugv-spinner{
  position:fixed;inset:0;background:var(--blanco);
  display:flex;align-items:center;justify-content:center;
  z-index:9999;transition:opacity .4s;
}
#ugv-spinner.oculto{opacity:0;pointer-events:none}
.spinner-ring{
  width:48px;height:48px;border-radius:50%;
  border:4px solid var(--gris-borde);
  border-top-color:var(--rojo);
  animation:spin .8s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── TOPBAR ─────────────────────────────────────────────────── */
.topbar{
  background:var(--rojo);
  height:42px;display:none;align-items:center;
}
@media(min-width:992px){.topbar{display:flex}}
.topbar-inner{
  max-width:1280px;width:100%;margin:auto;
  padding:0 2rem;
  display:flex;justify-content:space-between;align-items:center;
}
.topbar a{
  color:rgba(255,255,255,.88);font-size:.8rem;
  display:inline-flex;align-items:center;gap:5px;
  transition:color var(--trans);
}
.topbar a:hover{color:#fff}
.topbar-redes{display:flex;gap:.6rem}
.topbar-redes a{
  width:28px;height:28px;border-radius:50%;
  background:rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;
  font-size:.75rem;transition:background var(--trans);
}
.topbar-redes a:hover{background:rgba(255,255,255,.35)}

/* ── NAVBAR ─────────────────────────────────────────────────── */
.ugv-nav{
  background:var(--blanco);
  box-shadow:0 2px 12px rgba(0,0,0,.08);
  position:sticky;top:0;z-index:1030;
}
.ugv-nav .container-nav{
  max-width:1280px;margin:auto;padding:0 2rem;
  display:flex;align-items:center;justify-content:space-between;
  height:64px;
}
.nav-brand{display:flex;align-items:center;gap:10px}
.nav-brand img{height:40px;width:auto}
.nav-brand-txt{font-size:.95rem;font-weight:700;color:var(--rojo);line-height:1.2}
.nav-brand-sigla{display:none}
@media(max-width:500px){
  .nav-brand-txt{display:none}
  .nav-brand-sigla{display:inline;font-size:1.1rem;font-weight:800;color:var(--rojo)}
}
.nav-links{display:flex;align-items:center;gap:.2rem}
.nav-link-item{
  font-size:.86rem;font-weight:500;color:var(--texto);
  padding:.45rem .75rem;border-radius:6px;
  display:flex;align-items:center;gap:4px;
  transition:color var(--trans),background var(--trans);
  white-space:nowrap;
}
.nav-link-item:hover,.nav-link-item.activo{color:var(--rojo);background:#fff0f3}
/* dropdown */
.nav-dropdown{position:relative}
.nav-dropdown .nav-link-item{cursor:pointer}
.nav-dropdown .caret{font-size:.65rem;opacity:.6;transition:transform var(--trans)}
.nav-dropdown:hover .caret{transform:rotate(180deg)}
.dropdown-panel{
  position:absolute;top:calc(100% + 6px);left:0;
  background:var(--blanco);border-radius:var(--radio);
  box-shadow:var(--sombra-md);min-width:220px;
  padding:.4rem 0;
  opacity:0;visibility:hidden;transform:translateY(6px);
  transition:all var(--trans);
}
.nav-dropdown:hover .dropdown-panel,
.nav-dropdown:focus-within .dropdown-panel{
  opacity:1;visibility:visible;transform:translateY(0);
}
.dropdown-panel a{
  display:block;padding:.5rem 1rem;font-size:.85rem;
  color:var(--texto);transition:all var(--trans);
}
.dropdown-panel a:hover{color:var(--rojo);background:#fff0f3;padding-left:1.3rem}
.btn-plataforma{
  background:var(--rojo);color:#fff;
  border:none;border-radius:50px;
  padding:.45rem 1.3rem;font-size:.84rem;font-weight:600;
  transition:background var(--trans),transform var(--trans);
  white-space:nowrap;
}
.btn-plataforma:hover{background:var(--rojo-dk);transform:translateY(-1px)}
/* hamburger */
.nav-toggle{
  display:none;background:none;border:none;
  cursor:pointer;padding:.4rem;color:var(--rojo);font-size:1.4rem;
}
@media(max-width:991px){
  .nav-links{
    display:none;flex-direction:column;align-items:stretch;gap:.3rem;
    position:absolute;top:64px;left:0;right:0;
    background:var(--blanco);box-shadow:var(--sombra-md);
    padding:1rem;z-index:1000;
  }
  .nav-links.open{display:flex}
  .nav-toggle{display:flex;align-items:center}
  .dropdown-panel{
    position:static;box-shadow:none;background:var(--gris-bg);
    border-radius:var(--radio);margin-top:.3rem;
    opacity:1;visibility:visible;transform:none;display:none;
  }
  .nav-dropdown.open .dropdown-panel{display:block}
  .btn-plataforma{width:100%;text-align:center;padding:.6rem;margin-top:.4rem}
}

/* ── HERO DE PÁGINA INTERIOR ───────────────────────────────── */
.page-hero{
  background:linear-gradient(135deg,var(--rojo) 0%,var(--rojo-dk) 100%);
  color:#fff;padding:3.5rem 2rem 2.8rem;text-align:center;
  position:relative;overflow:hidden;
}
.page-hero::after{
  content:"";position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .breadcrumb{
  font-size:.78rem;opacity:.72;margin-bottom:.7rem;position:relative;z-index:1;
}
.page-hero .breadcrumb a{color:#fff}
.page-hero h1{
  font-size:clamp(1.7rem,4vw,2.6rem);font-weight:800;
  position:relative;z-index:1;margin-bottom:.4rem;
}
.page-hero p{
  opacity:.88;font-size:.97rem;max-width:560px;
  margin:.3rem auto 0;position:relative;z-index:1;
}

/* ── SECCIÓN GENÉRICA ───────────────────────────────────────── */
.section{padding:4rem 0}
.section-alt{background:var(--gris-bg)}
.container-ugv{max-width:1200px;margin:auto;padding:0 1.5rem}
.section-label{
  font-size:.78rem;font-weight:700;letter-spacing:1.6px;
  text-transform:uppercase;color:var(--rojo);
  display:block;margin-bottom:.4rem;
}
.section-title{
  font-size:clamp(1.5rem,3vw,2rem);font-weight:800;
  color:var(--texto);margin-bottom:.5rem;
}
.divider{
  width:44px;height:4px;border-radius:2px;
  background:var(--rojo);margin:.7rem 0 1.8rem;
}
.divider-center{margin:.7rem auto 1.8rem}

/* ── BOTONES ────────────────────────────────────────────────── */
.btn-primary{
  background:var(--rojo);color:#fff;border:none;
  border-radius:50px;padding:.5rem 1.5rem;
  font-size:.88rem;font-weight:600;cursor:pointer;
  transition:background var(--trans),transform var(--trans);
  display:inline-flex;align-items:center;gap:6px;
}
.btn-primary:hover{background:var(--rojo-dk);transform:translateY(-1px);color:#fff}
.btn-outline{
  background:transparent;color:var(--rojo);
  border:2px solid var(--rojo);border-radius:50px;
  padding:.48rem 1.4rem;font-size:.88rem;font-weight:600;
  cursor:pointer;transition:all var(--trans);
  display:inline-flex;align-items:center;gap:6px;
}
.btn-outline:hover{background:var(--rojo);color:#fff}
.btn-white{
  background:#fff;color:var(--rojo);border:none;
  border-radius:50px;padding:.5rem 1.5rem;
  font-size:.88rem;font-weight:700;cursor:pointer;
  transition:transform var(--trans),box-shadow var(--trans);
  display:inline-flex;align-items:center;gap:6px;
}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 4px 14px rgba(0,0,0,.15);color:var(--rojo-dk)}

/* ── TARJETA CARRERA ───────────────────────────────────────── */
.card-carrera{
  background:var(--blanco);border-radius:var(--radio-lg);
  box-shadow:var(--sombra-sm);overflow:hidden;
  transition:transform var(--trans),box-shadow var(--trans);
  display:flex;flex-direction:column;height:100%;
}
.card-carrera:hover{transform:translateY(-5px);box-shadow:var(--sombra-md)}
.card-carrera-img{
  position:relative;height:180px;overflow:hidden;
  background:linear-gradient(135deg,var(--rojo) 0%,var(--rojo-dk) 100%);
}
.card-carrera-img img{width:100%;height:100%;object-fit:cover}
.card-carrera-num{
  position:absolute;top:10px;left:10px;
  background:var(--rojo);color:#fff;
  width:34px;height:34px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:.78rem;font-weight:800;
}
.card-carrera-body{padding:1.2rem;flex:1;display:flex;flex-direction:column}
.card-carrera-body h4{
  font-size:.97rem;font-weight:700;color:var(--texto);
  margin-bottom:.5rem;flex:1;
}
.card-carrera-body p{font-size:.83rem;color:var(--texto-suave);margin-bottom:.9rem;flex:1}
.badge-nivel{
  display:inline-block;padding:2px 10px;border-radius:50px;
  font-size:.7rem;font-weight:700;margin-bottom:.6rem;
}
.badge-lic{background:#fff0f3;color:var(--rojo)}
.badge-mst{background:#fffbe6;color:#7a5800}
.badge-doc{background:#f3e8ff;color:#6b21a8}

/* ── TARJETA PERSONAL ──────────────────────────────────────── */
.card-persona{
  background:var(--blanco);border-radius:var(--radio-lg);
  box-shadow:var(--sombra-sm);overflow:hidden;text-align:center;
  transition:transform var(--trans),box-shadow var(--trans);
}
.card-persona:hover{transform:translateY(-4px);box-shadow:var(--sombra-md)}
.card-persona-foto{height:180px;overflow:hidden;background:var(--gris-bg)}
.card-persona-foto img{width:100%;height:100%;object-fit:cover;object-position:top}
.card-persona-body{padding:1rem}
.card-persona-body h4{font-size:.88rem;font-weight:700;color:var(--texto);margin-bottom:.3rem}
.card-persona-body p{font-size:.78rem;color:var(--rojo);font-weight:500}

/* ── TARJETA SERVICIO (Pagos) ──────────────────────────────── */
.card-servicio{
  background:var(--blanco);border-radius:var(--radio-lg);
  box-shadow:var(--sombra-sm);padding:2rem 1.5rem;
  text-align:center;
  transition:transform var(--trans),box-shadow var(--trans);
  cursor:pointer;border:2px solid transparent;
}
.card-servicio:hover{
  transform:translateY(-4px);box-shadow:var(--sombra-md);
  border-color:var(--rojo);
}
.card-servicio .icono{
  font-size:2.6rem;color:var(--rojo);margin-bottom:1rem;
}
.card-servicio h4{font-size:1rem;font-weight:700;color:var(--texto);margin-bottom:.4rem}
.card-servicio p{font-size:.83rem;color:var(--texto-suave)}

/* ── TABS NIVEL ────────────────────────────────────────────── */
.nivel-tabs{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2rem}
.nivel-tab{
  padding:.45rem 1.3rem;border-radius:50px;
  border:2px solid var(--rojo);
  background:transparent;color:var(--rojo);
  font-size:.85rem;font-weight:600;cursor:pointer;
  transition:all var(--trans);
}
.nivel-tab:hover,.nivel-tab.activo{background:var(--rojo);color:#fff}

/* ── TIMELINE (Prácticas) ──────────────────────────────────── */
.timeline{position:relative;padding-left:2.4rem}
.timeline::before{
  content:"";position:absolute;left:.9rem;top:4px;bottom:0;
  width:2px;background:var(--gris-borde);
}
.tl-item{position:relative;margin-bottom:2.2rem}
.tl-dot{
  position:absolute;left:-2.4rem;top:2px;
  width:30px;height:30px;border-radius:50%;
  background:var(--rojo);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:.75rem;box-shadow:0 0 0 4px #fff0f3;
}
.tl-item h5{font-weight:700;margin-bottom:.4rem;font-size:.97rem}
.tl-item p{color:var(--texto-suave);font-size:.87rem}

/* ── SIDEBAR STICKY (Prácticas) ────────────────────────────── */
.side-menu{position:sticky;top:80px}
.side-menu a{
  display:block;padding:.6rem 1rem;font-size:.86rem;
  font-weight:500;color:var(--texto);
  border-left:3px solid transparent;
  transition:all var(--trans);
}
.side-menu a:hover,.side-menu a.activo{
  color:var(--rojo);border-left-color:var(--rojo);
  background:#fff0f3;
}

/* ── IFRAME RESPONSIVE ─────────────────────────────────────── */
.iframe-wrap{
  position:relative;padding-bottom:56.25%;height:0;overflow:hidden;
  border-radius:var(--radio);box-shadow:var(--sombra-sm);margin:1.5rem 0;
}
.iframe-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:0}

/* ── MODAL ──────────────────────────────────────────────────── */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.65);
  z-index:2000;display:flex;align-items:center;justify-content:center;
  padding:1rem;opacity:0;visibility:hidden;
  transition:all var(--trans);
}
.modal-overlay.show{opacity:1;visibility:visible}
.modal-box{
  background:var(--blanco);border-radius:var(--radio-lg);
  width:100%;max-width:900px;max-height:90vh;
  overflow-y:auto;transform:translateY(16px);
  transition:transform var(--trans);
}
.modal-overlay.show .modal-box{transform:translateY(0)}
.modal-head{
  background:var(--rojo);color:#fff;
  padding:1rem 1.4rem;display:flex;
  justify-content:space-between;align-items:center;
  border-radius:var(--radio-lg) var(--radio-lg) 0 0;
}
.modal-head h5{margin:0;font-weight:700;font-size:1rem}
.modal-close{
  background:none;border:none;color:#fff;
  font-size:1.5rem;cursor:pointer;line-height:1;
}
.modal-body-img img{width:100%}
.modal-foot{padding:1rem;text-align:right;border-top:1px solid var(--gris-borde)}

/* ── CTA BAND ──────────────────────────────────────────────── */
.cta-band{
  background:linear-gradient(135deg,var(--rojo) 0%,var(--rojo-dk) 100%);
  padding:3.5rem 1.5rem;text-align:center;color:#fff;
}
.cta-band h2{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin-bottom:.5rem}
.cta-band p{opacity:.88;margin-bottom:1.5rem}

/* ── FOOTER ─────────────────────────────────────────────────── */
.footer{background:var(--rojo-dk);color:rgba(255,255,255,.82);padding:3rem 0 0}
.footer-brand img{height:48px;filter:brightness(0) invert(1)}
.footer-brand span{color:#fff;font-weight:700;font-size:1rem;margin-left:.5rem}
.footer-heading{
  color:#fff;font-size:.8rem;font-weight:700;
  text-transform:uppercase;letter-spacing:1.2px;
  margin-bottom:1rem;padding-bottom:.5rem;
  border-bottom:2px solid var(--dorado);
}
.footer a.footer-link{
  display:block;color:rgba(255,255,255,.75);
  font-size:.85rem;padding:3px 0;
  transition:color var(--trans),padding var(--trans);
}
.footer a.footer-link:hover{color:#fff;padding-left:4px}
.footer-copy{
  background:var(--rojo-cp);text-align:center;
  color:rgba(255,255,255,.9);font-size:.8rem;
  padding:.8rem;margin-top:2.5rem;
}

/* ── SOCIAL SIDEBAR ─────────────────────────────────────────── */
.social-sidebar{
  position:fixed;right:0;top:50%;
  transform:translateY(-50%);z-index:900;
  display:flex;flex-direction:column;
}
.social-sidebar a{
  width:38px;height:38px;display:flex;
  align-items:center;justify-content:center;
  color:#fff;font-size:.9rem;
  transition:width var(--trans);
}
.social-sidebar a.fb{background:#1877f2}
.social-sidebar a.ig{background:#e1306c}
.social-sidebar a.li{background:#0a66c2}
.social-sidebar a:hover{width:46px}
@media(max-width:768px){.social-sidebar{display:none}}

/* ── WHATSAPP FAB ───────────────────────────────────────────── */
.wa-fab{position:fixed;bottom:24px;left:24px;z-index:950}
.wa-fab-btn{
  width:54px;height:54px;border-radius:50%;
  background:#25D366;color:#fff;border:none;
  font-size:1.5rem;cursor:pointer;
  box-shadow:0 4px 14px rgba(37,211,102,.4);
  transition:transform var(--trans);
  display:flex;align-items:center;justify-content:center;
}
.wa-fab-btn:hover{transform:scale(1.08)}
.wa-menu{
  position:absolute;bottom:62px;left:0;width:230px;
  background:#fff;border-radius:var(--radio);
  box-shadow:var(--sombra-md);overflow:hidden;
  display:none;
}
.wa-menu.open{display:block}
.wa-menu a{
  display:flex;align-items:center;gap:10px;
  padding:.6rem 1rem;font-size:.83rem;font-weight:500;
  color:var(--texto);border-bottom:1px solid var(--gris-borde);
  transition:background var(--trans);
}
.wa-menu a:hover{background:#f5faf8}
.wa-menu a i{color:#25D366;min-width:16px}
.wa-menu a:last-child{border-bottom:none}

/* ── BACK TO TOP ─────────────────────────────────────────────── */
.back-top{
  position:fixed;bottom:88px;right:18px;
  width:38px;height:38px;border-radius:50%;
  background:var(--rojo);color:#fff;border:none;
  font-size:.85rem;cursor:pointer;
  box-shadow:0 2px 10px rgba(0,0,0,.2);
  display:none;align-items:center;justify-content:center;
  z-index:900;transition:background var(--trans);
}
.back-top.visible{display:flex}
.back-top:hover{background:var(--rojo-dk)}

/* ── ESTADÍSTICAS ────────────────────────────────────────────── */
.stats-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:0;
}
@media(min-width:768px){.stats-grid{grid-template-columns:repeat(4,1fr)}}
.stat-box{
  text-align:center;padding:1.8rem 1rem;
  border-right:1px solid var(--gris-borde);
  border-bottom:1px solid var(--gris-borde);
}
.stat-box:last-child{border-right:none}
.stat-num{font-size:2.2rem;font-weight:900;color:var(--rojo);line-height:1}
.stat-label{font-size:.8rem;color:var(--texto-suave);margin-top:4px}

/* ── GRID HELPERS ────────────────────────────────────────────── */
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
@media(max-width:991px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
}

/* ── AVISO REGLAMENTO ────────────────────────────────────────── */
.reg-card{
  background:var(--blanco);border-radius:var(--radio-lg);
  box-shadow:var(--sombra-sm);padding:2rem;margin-bottom:1.5rem;
}
.reg-card h3{font-weight:700;font-size:1.2rem;margin-bottom:.6rem}
.reg-card p{color:var(--texto-suave);font-size:.9rem}

/* ── ACCORDION ───────────────────────────────────────────────── */
.accordion-item{
  border:1px solid var(--gris-borde);border-radius:var(--radio) !important;
  margin-bottom:.6rem;overflow:hidden;
}
.accordion-button{
  font-weight:600;font-size:.9rem;
  background:var(--blanco) !important;color:var(--texto) !important;
}
.accordion-button:not(.collapsed){color:var(--rojo) !important}
.accordion-button::after{filter:none}

/* ── NOTICIAS (Investigación) ────────────────────────────────── */
.noticia-card{
  display:flex;gap:1rem;background:var(--blanco);
  border-radius:var(--radio-lg);box-shadow:var(--sombra-sm);
  overflow:hidden;transition:transform var(--trans),box-shadow var(--trans);
}
.noticia-card:hover{transform:translateY(-3px);box-shadow:var(--sombra-md)}
.noticia-img{width:160px;flex-shrink:0;overflow:hidden}
.noticia-img img{width:100%;height:100%;object-fit:cover}
.noticia-body{padding:1rem;display:flex;flex-direction:column;justify-content:space-between}
.noticia-tag{
  font-size:.7rem;font-weight:700;text-transform:uppercase;
  color:var(--rojo);letter-spacing:1px;margin-bottom:.3rem;
}
.noticia-body h4{font-size:.95rem;font-weight:700;margin-bottom:.4rem}
.noticia-body p{font-size:.82rem;color:var(--texto-suave);margin-bottom:.5rem}
.noticia-link{font-size:.82rem;color:var(--rojo);font-weight:600}
@media(max-width:600px){
  .noticia-card{flex-direction:column}
  .noticia-img{width:100%;height:140px}
}

/* ── DOWNLOAD BOX ────────────────────────────────────────────── */
.dl-box{
  background:linear-gradient(135deg,var(--rojo) 0%,var(--rojo-dk) 100%);
  border-radius:var(--radio-lg);padding:2.5rem;
  color:#fff;text-align:center;
}
.dl-box h3{font-weight:800;margin-bottom:.6rem}
.dl-box p{opacity:.88;margin-bottom:1.4rem;font-size:.9rem}

/* ── UTILITIES ───────────────────────────────────────────────── */
.text-rojo{color:var(--rojo)}
.text-dorado{color:var(--dorado)}
.text-muted{color:var(--texto-suave)}
.fw-700{font-weight:700}
.fw-800{font-weight:800}
.mb-1{margin-bottom:.4rem}.mb-2{margin-bottom:.8rem}
.mb-3{margin-bottom:1.2rem}.mb-4{margin-bottom:1.8rem}
.mt-3{margin-top:1.2rem}.mt-4{margin-top:1.8rem}
.gap-1{gap:.4rem}.gap-2{gap:.8rem}.gap-3{gap:1.2rem}
.d-flex{display:flex}.align-center{align-items:center}
.flex-wrap{flex-wrap:wrap}
.text-center{text-align:center}
.w-100{width:100%}

/* ── SLIDER HERO (Inicio) ────────────────────────────────────── */
.slider{position:relative;width:100%;overflow:hidden;background:#111}
.slider-track{display:flex;transition:transform .6s cubic-bezier(.25,.46,.45,.94)}
.slide{flex:0 0 100%;position:relative}
.slide img{width:100%;display:block;max-height:80vh;object-fit:cover}
.slide-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to right,rgba(0,0,0,.55) 0%,rgba(0,0,0,.1) 70%);
  display:flex;align-items:center;
}
.slide-content{
  max-width:520px;color:#fff;
  padding:2rem clamp(1.5rem,5vw,4rem);
}
.slide-content h2{
  font-size:clamp(1.6rem,4vw,3rem);
  font-weight:900;line-height:1.15;margin-bottom:.8rem;
}
.slide-content p{font-size:clamp(.9rem,2vw,1.1rem);opacity:.9;margin-bottom:1.5rem}
.slide-btns{display:flex;gap:.8rem;flex-wrap:wrap}
.slider-dots{
  position:absolute;bottom:1rem;left:50%;
  transform:translateX(-50%);display:flex;gap:.5rem;z-index:10;
}
.s-dot{
  width:10px;height:10px;border-radius:50%;
  background:rgba(255,255,255,.5);border:none;cursor:pointer;
  transition:background var(--trans),transform var(--trans);
}
.s-dot.activo{background:#fff;transform:scale(1.3)}
.slider-arrow{
  position:absolute;top:50%;transform:translateY(-50%);
  background:rgba(255,255,255,.2);border:none;color:#fff;
  width:42px;height:42px;border-radius:50%;cursor:pointer;
  font-size:1.1rem;z-index:10;
  transition:background var(--trans);
  display:flex;align-items:center;justify-content:center;
}
.slider-arrow:hover{background:rgba(255,255,255,.4)}
.slider-arrow.prev{left:1rem}
.slider-arrow.next{right:1rem}

/* ── ÍCONO CARD (About / inicio) ────────────────────────────── */
.qs-card{
  border-left:4px solid var(--rojo);
  background:var(--gris-bg);
  border-radius:0 var(--radio) var(--radio) 0;
  padding:1.2rem 1.5rem;margin-bottom:.9rem;
}
.qs-card h5{color:var(--rojo);font-weight:700;font-size:.95rem;margin-bottom:.3rem}
.qs-card p{font-size:.86rem;color:var(--texto-suave);margin:0}