* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  color: #333;
  line-height: 1.6;
}

/* Header */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: #1E90FF;
  color: #fff;
}

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366; /* Color de fondo de WhatsApp */
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100; /* Asegura que esté por encima */
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #128c7e; /* Color al pasar el mouse */
}

.whatsapp-icon {
    width: 70%; /* Tamaño del ícono */
    height: auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.btn {
  background: #ff6b00;
  color: white;
  padding: 0.6rem 1.2rem;
  text-decoration: none;
  border-radius: 4px;
  border: none;
  cursor: pointer;
}

.btn-large {
  font-size: 1.1rem;
  padding: 0.8rem 1.5rem;
}

/* Hero */
.hero {
  text-align: center;
  padding: 4rem 1rem;
  background: linear-gradient(135deg, #0000FF , #6495ED);
  color: white;
}
/*#ff6b00 , #ff9a00*/
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

/* Features */
.features {
  display: flex;
  gap: 1rem;
  padding: 3rem 2rem;
}

.feature {
  flex: 1;
  padding: 1.5rem;
  background: #f4f4f4;
  border-radius: 6px;
  text-align: center;
}

/* CTA */
.cta {
  background: #1E90FF;
  color: white;
  padding: 3rem 1rem;
  text-align: center;
}

.cta form {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  max-width: 400px;
  margin-inline: auto;
}

.cta input {
  padding: 0.7rem;
  border-radius: 4px;
  border: none;
}

.success {
  display: none;
  margin-top: 1rem;
  color: #4caf50;
}

/* Footer */
.footer {
  text-align: center;
  padding: 1rem;
  background: #000;
  color: white;
}

/* Responsive */
@media (max-width: 768px) {
  .features {
    flex-direction: column;
  }

  .hero h1 {
    font-size: 2rem;
  }
}










/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Menú flotante */
.menu {
  position: fixed;
  top: 0;
  width: 100%;
  background: #222;
  z-index: 1000;
}

/* Lista principal */
.menu-principal {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  list-style: none;
}

/* Ítems */
.menu-principal > li {
  position: relative;
}

.menu a {
  display: block;
  padding: 15px 20px;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}

.menu a:hover {
  background: #444;
}

/* Submenú */
.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  background: #333;
  list-style: none;
  min-width: 180px;
  display: none;
}

.submenu li a {
  padding: 12px 15px;
}

/* Mostrar dropdown */
.dropdown:hover .submenu {
  display: block;
}

/* Responsive */
@media (max-width: 768px) {
  .menu-principal {
    justify-content: space-around;
  }

  .submenu {
    position: static;
  }
}
















body {
  padding: 0;
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
}

.cards {
  display: flex;
  width: 130%;
  padding: 50px;
}

.card {
  background: rgb(0, 114, 255);
  background: linear-gradient(
    90deg,
    rgba(0, 114, 255, 1) 1%,
    rgba(33, 25, 173, 1) 100%
  );
  color: white;
  width: 300px;
  height: 350px;
  border-radius: 10px;
  padding: 30px;
  box-sizing: border-box;
  position: relative;
  display: flex;
  flex-direction: column;

  box-shadow: -3px 0 10px rgba(0, 0, 0, 0.3), -4px 0 10px rgba(0, 0, 0, 0.2),
    -5px 0 10px rgba(0, 0, 0, 0.1);

  transition: all 0.3s ease;
}

.card a {
  color: yellow;
  text-decoration: none;
  font-weight: bold;
}

.card a:hover {
  color: lightyellow;
}

.card:hover {
  margin-right: 80px;
  transform: rotate(3deg) translateY(-15px);
}

.card .header {
  flex: 1;
}

.card .header .date {
  padding: 10px 0;
}

.card .header .title {
  font-size: 28px;
}

card[class*="element"] {
  margin-left: -100px;
}

.element-1:hover,
.element-2:hover {
  margin-left: -130px;
}







/* video cumbre1 
.video-container {
  width: 100%;
  max-width: 800px; 
  margin: auto;
}*/
/*
.video-container video {
  width: 100%;
  height: auto;
  display: block;
}*/