/* ===== Reset y tipografía ===== */
*{box-sizing:border-box;margin:0;padding:0}
html,body{font-family:'Poppins',sans-serif;background:#fff;color:#003366;scroll-behavior:smooth}

/* ===== Navbar ===== */
.navbar{
  background:linear-gradient(to right,#ffffff,#3399ff);
  color:#003366;display:flex;align-items:center;justify-content:space-between;
  padding:1rem 2rem;position:fixed;inset:0 0 auto 0;z-index:999;box-shadow:0 2px 8px rgba(0,0,0,.08)
}
.navbar.with-shadow{box-shadow:0 6px 18px rgba(0,0,0,.12)}
.logo-navbar img{height:60px;transition:transform .3s}
.logo-navbar img:hover{transform:scale(1.06)}

.menu-navbar ul{list-style:none;display:flex;gap:2rem;align-items:center}
.menu-navbar a{text-decoration:none;color:#003366;font-weight:700;transition:color .2s}
.menu-navbar a:hover,.menu-navbar a.activo{color:#FFD700}

/* Hamburguesa */
.toggle-menu{display:none;background:none;border:0;font-size:1.8rem;color:#003366;cursor:pointer}

/* ===== Contenido ===== */
main.contenido-conocenos{
  padding-top:100px;padding-bottom:3rem;max-width:1100px;margin:auto;padding-inline:1rem
}

/* Secciones */
.seccion{margin-bottom:4rem;text-align:center}
.seccion h2{font-size:2.2rem;margin-bottom:1rem;color:#0059b3}
.seccion p{font-size:1.08rem;line-height:1.8;color:#333;text-align:justify}

/* Misión, Visión, Valores */
.mision-vision-valores{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center;margin-top:2rem}
.mision-vision-valores .caja{
  background:#f9fbff;border-left:6px solid #0059b3;padding:1.4rem;border-radius:12px;
  max-width:320px;box-shadow:0 0 12px rgba(0,0,0,.06);text-align:left
}
.mision-vision-valores h3{font-size:1.35rem;color:#003366;margin-bottom:.75rem}
.mision-vision-valores h3 i{margin-right:.45rem;color:#FFD700}
.mision-vision-valores p{color:#333;text-align:justify}
.mision-vision-valores ul{list-style:disc;padding-left:1.2rem;color:#333}

/* Historia */
.historia p{max-width:900px;margin:0 auto}

/* Equipo */
.equipo-contenedor{display:flex;flex-wrap:wrap;gap:2rem;justify-content:center;margin-top:2rem}
.miembro{text-align:center;max-width:220px}
.miembro img{width:100%;height:auto;border-radius:12px;box-shadow:0 2px 10px rgba(0,0,0,.1);margin-bottom:.8rem}
.miembro p{font-weight:700;color:#003366}
.miembro small{display:block;font-size:.9rem;color:#666}

/* CTA */
.cta-contacto{
  background:linear-gradient(to right,#0059b3,#3399ff);color:#fff;text-align:center;
  padding:3rem 1rem;border-radius:12px;margin-top:3rem
}
.cta-contacto h2{font-size:1.8rem;margin-bottom:1rem}
.boton-nosotros{
  display:inline-block;padding:.8rem 1.5rem;background:#FFD700;color:#003366;
  font-weight:700;border-radius:8px;text-decoration:none;transition:background .2s
}
.boton-nosotros:hover{background:#e0b800}

/* Footer */
/* Footer */
.footer {
  background: #003366;
  color: white;
  padding: 1.5rem 1rem;
  text-align: center;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  width: 100%;
  padding: 0 1rem;
}

.footer-logo img {
  height: 80px;
  border-radius: 10px;
  padding: 4px;
  background-color: transparent;
  border: 2px solid #FFD700;
  box-shadow: 0 0 8px rgba(255, 215, 0, 0.3);
  transition: transform 0.3s ease, filter 0.3s ease;
  filter: brightness(1.05);
}

.footer-logo img:hover { transform: scale(1.05); filter: brightness(1.2); }

.footer-info p { margin: 0; font-weight: 600; }

.footer-info a {
  color: #FFD700; text-decoration: none;
  display: block; margin-top: 0.3rem; font-weight: 500;
}
.footer-info a:hover { color: white; }

.footer-redes { display:flex; gap:0.8rem; }
.footer-redes a {
  color:#FFD700; font-size:1.4rem;
  transition: color .3s ease, transform .3s ease;
}
.footer-redes a:hover { color:#fff; transform:scale(1.2); }

/* ===== Botón subir ===== */
.to-top{
  position:fixed;right:18px;bottom:18px;width:42px;height:42px;border:0;border-radius:50%;
  background:#3399ff;color:#fff;font-size:18px;cursor:pointer;box-shadow:0 6px 16px rgba(0,0,0,.2);
  display:none;align-items:center;justify-content:center;transition:transform .2s,opacity .2s
}
.to-top.show{display:flex;opacity:1}
.to-top:hover{transform:translateY(-2px)}

/* ===== WhatsApp flotante ===== */
.whatsapp-float{
  position:fixed;bottom:80px;right:20px;background:#25D366;color:#fff;font-size:28px;
  padding:16px;border-radius:50%;box-shadow:0 4px 10px rgba(0,0,0,.3);z-index:1000;
  text-align:center;transition:transform .3s,background-color .3s;cursor:pointer
}
.whatsapp-float:hover{transform:scale(1.1);background:#1ebe5d}

/* Chat popup */
.chat-popup{
  position:fixed;bottom:150px;right:20px;width:260px;background:#fff;border-radius:10px;
  box-shadow:0 4px 12px rgba(0,0,0,.2);display:none;z-index:1001
}
.chat-header{
  background:#25D366;color:#fff;padding:.7rem;border-radius:10px 10px 0 0;
  display:flex;justify-content:space-between;align-items:center;font-weight:700
}
.chat-header button{background:none;border:0;color:#fff;font-size:1.2rem;cursor:pointer}
.chat-body{padding:1rem;color:#333;font-size:.95rem;line-height:1.5}
.chat-btn{display:inline-block;background:#25D366;color:#fff;padding:.5rem 1rem;text-decoration:none;border-radius:6px;margin-top:.5rem;font-weight:700}
.chat-btn:hover{background:#1ebe5d}

/* ===== Animaciones ===== */
@keyframes fadeIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* ===== Responsive ===== */
@media (max-width:768px){
  .toggle-menu{display:block}
  .menu-navbar{
    position:absolute;top:80px;right:0;background:#fff;width:100%;
    max-height:0;overflow:hidden;transition:max-height .3s ease;box-shadow:0 4px 12px rgba(0,0,0,.1)
  }
  .menu-navbar.active{max-height:320px}
  .menu-navbar ul{flex-direction:column;align-items:center;gap:1.4rem;padding:1rem 0}
  .mision-vision-valores{flex-direction:column;align-items:center}
  .equipo-contenedor{flex-direction:column;align-items:center}
  .cta-contacto h2{font-size:1.4rem}
  .footer-grid{flex-direction:column}
}

/* ===== Accesibilidad / preferencia ===== */
.reduce-motion *{transition:none!important;animation:none!important}
/* Fondo alterno para secciones */
.seccion:nth-of-type(odd) {
  background: linear-gradient(135deg, #f7fbff, #eef5ff);
  padding: 3rem 2rem;
  border-radius: 14px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.06);
}
.seccion:nth-of-type(even) {
  background: #ffffff;
  padding: 3rem 2rem;
  border-radius: 14px;
  box-shadow: 0 6px 16px rgba(0,0,0,0.05);
}

/* Cajas de misión, visión, valores con contraste */
.mision-vision-valores .caja {
  background: linear-gradient(180deg, #ffffff, #f2f6fb);
  border: 1px solid #dce6f5;
  border-left: 6px solid #3399ff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

/* Historia con banda azul suave */
.historia {
  background: linear-gradient(90deg, rgba(0,89,179,0.06), rgba(51,153,255,0.06));
  border-radius: 12px;
  padding: 2.5rem;
}

/* Equipo: tarjetas más marcadas */
.miembro {
  background: #f9fbff;
  border: 1px solid #d9e6f5;
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  transition: transform .2s, box-shadow .2s;
}
.miembro:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

/* CTA con borde luminoso */
.cta-contacto {
  background: linear-gradient(135deg, #0059b3, #3399ff);
  color: #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  border: 2px solid #FFD700;
}