/* ======================================
   MUNDO CURIOSO LATAM - ESTILOS
   ====================================== */

:root{
  --teal:#00B4B4;
  --teal-osc:#009a9a;
  --navy:#0F172A;
  --naranja:#F97316;
  --oro:#FACC15;
  --gris-fondo:#F8F9FA;
  --gris-texto:#6B7280;
  --azul:#1D4ED8;
  --verde:#16A34A;
  --morado:#7C3AED;
  --sombra:0 2px 8px rgba(15,23,42,.08);
  --radio:14px;
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}

body{
  font-family:"Nunito",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  background:#E5E7EB;
  color:var(--navy);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}

a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
img{display:block}

/* Contenedor tipo app móvil */
.app{
  max-width:480px;
  margin:0 auto;
  background:var(--gris-fondo);
  min-height:100vh;
  padding-bottom:calc(84px + env(safe-area-inset-bottom));
  overflow:hidden;
  position:relative;
}

/* ============ HEADER ============ */
.header{
  background:var(--teal);
  padding:16px 16px 10px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  position:relative;
  z-index:2;
}

.logo{display:flex;align-items:center;gap:8px;color:#fff}
.logo-icon{width:38px;height:38px;flex-shrink:0}
.logo-texto{line-height:1.02}
.logo-texto .l1,.logo-texto .l2{font-size:20px;font-weight:900;letter-spacing:-.3px}
.logo-texto .l3{font-size:11px;font-weight:800;letter-spacing:2.5px;opacity:.92;margin-top:1px}

.menu-btn{
  background:none;border:none;
  padding:8px;margin-top:2px;
  display:flex;flex-direction:column;gap:5px;
}
.menu-btn span{display:block;width:26px;height:3px;background:#fff;border-radius:2px}

/* ============ HERO ============ */
.hero{position:relative;padding:4px 0 6px}
.hero::before{
  content:"";position:absolute;top:0;left:0;right:0;height:210px;
  background:var(--teal);border-radius:0 0 30px 30px;
}

.hero-img-wrap{
  position:relative;display:block;
  margin:0 16px;
  aspect-ratio:16/10;
  overflow:hidden;
  border-radius:22px;
  box-shadow:0 8px 22px rgba(15,23,42,.22);
  background:#0b1220;
}
.hero-img{width:100%;height:100%;object-fit:cover}

.hero-overlay{
  position:absolute;left:0;right:0;bottom:0;
  padding:34px 16px 14px;
  background:linear-gradient(to top,rgba(15,23,42,.94) 14%,rgba(15,23,42,.7) 52%,rgba(15,23,42,0) 100%);
}

.badge{
  display:inline-block;
  background:var(--oro);color:#111;
  font-size:10px;font-weight:900;letter-spacing:.6px;
  padding:4px 9px;border-radius:20px;margin-bottom:8px;
}

.hero-overlay h1{
  color:#fff;font-size:23px;font-weight:900;line-height:1.14;
  letter-spacing:-.5px;margin-bottom:6px;
}
.hero-overlay p{
  color:#E2E8F0;font-size:12.5px;line-height:1.4;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;
}

/* Barra de acciones */
.acciones{
  margin:10px 16px 0;
  display:grid;grid-template-columns:repeat(3,1fr);
  align-items:center;
  position:relative;z-index:2;
}
.acc{
  background:none;border:none;
  padding:8px 6px;
  display:flex;align-items:center;justify-content:center;gap:6px;
  font-size:14px;font-weight:800;color:#1F2937;
}
.acc svg{width:20px;height:20px;flex-shrink:0}
.acciones .acc + .acc{border-left:1px solid #E2E8F0}
.acciones .acc:first-child{border-left:0}
.acc.on-g{color:var(--naranja)}
.acc:active{transform:scale(.96)}

/* ============ SECCIONES ============ */
.seccion{padding:22px 16px 2px}

.seccion-head{
  display:flex;align-items:baseline;justify-content:space-between;
  margin-bottom:12px;gap:10px;
}
.seccion-head h2{font-size:20px;font-weight:900;letter-spacing:-.4px;color:#12205E}
.ver-todo{color:var(--naranja);font-size:13.5px;font-weight:800;white-space:nowrap}
.cuenta{color:var(--gris-texto);font-size:12.5px;font-weight:700}

/* ============ CARRUSEL ============ */
.carrusel{
  display:flex;gap:12px;overflow-x:auto;
  scroll-snap-type:x mandatory;
  padding:2px 16px 8px;margin:0 -16px;
  scrollbar-width:none;scroll-padding:0 16px;
}
.carrusel::-webkit-scrollbar{display:none}
.carrusel > *{scroll-snap-align:start}

.card{
  display:block;background:#fff;border-radius:var(--radio);
  box-shadow:var(--sombra);overflow:hidden;
  flex:0 0 172px;transition:transform .15s;
}
.card:active{transform:scale(.98)}
.card-img-wrap{position:relative;height:112px;overflow:hidden}
.card-img{width:100%;height:100%;object-fit:cover}

.tag{
  position:absolute;top:8px;left:8px;
  font-size:9px;font-weight:900;letter-spacing:.5px;
  padding:3px 8px;border-radius:20px;color:#fff;
  max-width:calc(100% - 16px);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.tag.peru{background:var(--azul)}
.tag.mex{background:var(--teal)}
.tag.ama{background:var(--verde)}
.tag.and{background:var(--naranja)}
.tag.mis{background:var(--morado)}
.tag.tec{background:#0EA5E9}
.tag.ani{background:#DB2777}
.tag.dat{background:#CA8A04}

.card-body{padding:10px 11px 13px}
.card-body h3{font-size:13.5px;font-weight:800;line-height:1.3;color:var(--navy);letter-spacing:-.2px}

/* ============ LISTA VERTICAL ============ */
.lista{display:flex;flex-direction:column;gap:11px}

.item{
  display:flex;gap:12px;background:#fff;
  border-radius:var(--radio);box-shadow:var(--sombra);
  padding:9px;transition:transform .15s;
}
.item:active{transform:scale(.985)}
.item-img{width:108px;height:96px;border-radius:11px;object-fit:cover;flex-shrink:0}
.item-txt{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center}
.item-txt .tag{position:static;align-self:flex-start;margin-bottom:6px}
.item-txt h3{font-size:14px;font-weight:800;line-height:1.28;color:var(--navy);letter-spacing:-.2px}
.item-txt p{
  font-size:12px;color:var(--gris-texto);margin-top:4px;line-height:1.35;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}

/* ============ MAPA ============ */
.mapa-card{
  background:#A9CDF3;
  border-radius:var(--radio);
  padding:16px 14px 14px;
  text-align:center;margin-bottom:12px;
}
.mapa-card .titulo{display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:8px}
.mapa-card .circulo{
  width:28px;height:28px;border-radius:50%;
  background:var(--naranja);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:18px;font-weight:800;flex-shrink:0;
}
.mapa-card h3{font-size:15px;font-weight:900;color:#12205E;text-align:left;line-height:1.25}
.mapa-svg{width:100%;max-width:250px;height:auto;margin:0 auto;display:block}
.pin{cursor:pointer;outline:none}
.pin circle{transition:r .15s}
.pin:hover circle,.pin:focus circle{fill:#EA580C}
.mapa-card .pie{font-size:12px;color:#12205E;line-height:1.5;margin-top:8px;min-height:20px;font-weight:700}
.pie-link{
  display:inline-flex;align-items:center;gap:5px;
  background:#fff;color:#12205E;padding:6px 12px;border-radius:20px;
  font-weight:800;font-size:12.5px;box-shadow:var(--sombra);
}
.pie-link svg{width:15px;height:15px;color:var(--naranja);flex-shrink:0}

/* ============ DATO ============ */
.dato-card{
  width:100%;border:none;text-align:left;
  background:var(--oro);border-radius:var(--radio);
  padding:16px;display:flex;gap:13px;align-items:flex-start;color:inherit;
}
.dato-card .bombilla{font-size:30px;line-height:1;flex-shrink:0}
.dato-card h3{font-size:16px;font-weight:900;color:var(--navy);margin-bottom:5px;letter-spacing:-.3px}
.dato-card p{font-size:12.5px;color:#1F2937;line-height:1.5}
.dato-mas{display:inline-block;margin-top:8px;font-size:11.5px;font-weight:900;color:#78350F}

/* ============ ARTÍCULO ============ */
.art-cab{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:0 0 26px 26px;background:#0b1220}
.art-cab img{width:100%;height:100%;object-fit:cover}
.art-cab .hero-overlay h1{font-size:22px;margin-bottom:0}
.articulo .acciones{margin-top:12px}
.art-meta{padding:8px 18px 0;font-size:12.5px;font-weight:800;color:var(--gris-texto)}
.art-cuerpo{padding:10px 18px 4px;font-size:16px;line-height:1.7;color:#1F2937}
.art-cuerpo p{margin:0 0 14px}
.art-cuerpo h2{font-size:19px;font-weight:900;color:#12205E;margin:22px 0 8px;letter-spacing:-.3px}
.art-cuerpo ul{margin:0 0 14px;padding-left:22px}
.art-cuerpo li{margin-bottom:6px}
.art-cuerpo strong{color:var(--navy)}

/* ============ BUSCAR / VACÍO / CHIPS ============ */
.buscador{
  display:flex;align-items:center;gap:10px;
  background:#fff;border-radius:14px;box-shadow:var(--sombra);
  padding:0 14px;margin-bottom:12px;color:var(--gris-texto);
}
.buscador svg{width:22px;height:22px;flex-shrink:0}
.buscador input{
  flex:1;border:none;outline:none;background:none;
  font:inherit;font-size:16px;font-weight:600;color:var(--navy);padding:14px 0;min-width:0;
}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.chip{background:#fff;border-radius:20px;padding:7px 13px;font-size:13px;font-weight:800;box-shadow:var(--sombra)}
.vacio{text-align:center;padding:36px 20px;color:var(--gris-texto)}
.vacio-ico{font-size:42px;margin-bottom:8px}
.vacio h3{font-size:17px;font-weight:900;color:var(--navy);margin-bottom:4px}
.vacio p{font-size:14px}

/* ============ PERFIL ============ */
.perfil-card{display:flex;align-items:center;gap:14px;background:#fff;border-radius:var(--radio);box-shadow:var(--sombra);padding:16px;margin-bottom:12px}
.avatar{width:56px;height:56px;border-radius:50%;background:var(--teal);color:#fff;font-size:26px;font-weight:900;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.perfil-card h2{font-size:19px;font-weight:900}
.perfil-card p{font-size:13px;color:var(--gris-texto)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.stats > *{background:#fff;border-radius:var(--radio);box-shadow:var(--sombra);padding:12px 6px;text-align:center}
.stats b{display:block;font-size:22px;font-weight:900;color:var(--naranja)}
.stats span{font-size:12px;font-weight:700;color:var(--gris-texto)}
.perfil-lista{background:#fff;border-radius:var(--radio);box-shadow:var(--sombra);overflow:hidden}
.perfil-lista a,.perfil-lista button{
  display:flex;align-items:center;gap:10px;width:100%;
  padding:14px 16px;border:none;background:none;text-align:left;
  font:inherit;font-size:14.5px;font-weight:800;color:var(--navy);
}
.perfil-lista > * + *{border-top:1px solid #F1F5F9}
.perfil-lista svg{width:20px;height:20px;color:var(--naranja)}
.perfil-lista button{color:#B91C1C}
.nota{font-size:12px;color:var(--gris-texto);text-align:center;margin-top:12px}

.anuncio{display:flex;justify-content:center;min-height:0}

/* ============ NAV INFERIOR ============ */
.nav{
  position:fixed;bottom:0;left:50%;transform:translateX(-50%);
  width:100%;max-width:480px;background:#fff;
  border-top:1px solid #E5E7EB;
  display:grid;grid-template-columns:repeat(4,1fr);
  padding:8px 0 calc(10px + env(safe-area-inset-bottom));
  z-index:50;
}
.nav a{
  display:flex;flex-direction:column;align-items:center;gap:2px;
  font-size:12px;font-weight:800;color:#9CA3AF;
}
.nav a .ico{display:block;width:26px;height:26px}
.nav a .ico svg{width:100%;height:100%}
.nav a.activo{color:var(--naranja)}

/* ============ MENÚ LATERAL ============ */
.drawer-fondo{position:fixed;inset:0;background:rgba(15,23,42,.45);z-index:60;display:none}
.drawer-fondo.abrir{display:block}
.drawer{
  position:fixed;top:0;right:0;bottom:0;
  width:272px;max-width:84%;background:#fff;z-index:61;
  transform:translateX(100%);transition:transform .25s ease;
  padding:20px 18px;overflow-y:auto;visibility:hidden;
}
.drawer.abrir{transform:translateX(0);visibility:visible}
.drawer h4{font-size:11px;font-weight:900;letter-spacing:1.4px;color:#9CA3AF;margin:18px 0 8px;text-transform:uppercase}
.drawer a{display:flex;align-items:center;gap:9px;padding:11px 8px;border-radius:9px;color:var(--navy);font-size:15px;font-weight:800}
.drawer a:hover,.drawer a:active{background:var(--gris-fondo)}
.drawer-logo{display:flex;align-items:center;gap:9px;padding-bottom:14px;border-bottom:2px solid var(--teal)}
.drawer-logo .t{font-size:17px;font-weight:900;line-height:1.05}
.drawer-logo .t span{display:block;font-size:10px;letter-spacing:2.2px;opacity:.7}
.cerrar{position:absolute;top:12px;right:14px;background:none;border:none;font-size:28px;color:#9CA3AF;line-height:1;padding:4px 8px}

/* ============ AVISO ============ */
.toast{
  position:fixed;left:50%;bottom:calc(92px + env(safe-area-inset-bottom));
  transform:translate(-50%,20px);
  background:rgba(15,23,42,.92);color:#fff;
  padding:10px 18px;border-radius:24px;font-size:13.5px;font-weight:800;
  opacity:0;pointer-events:none;transition:.25s;z-index:80;white-space:nowrap;
}
.toast.ver{opacity:1;transform:translate(-50%,0)}

@media (min-width:520px){
  .app{box-shadow:0 0 40px rgba(15,23,42,.15)}
}