*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
/* HERO */
.hero {
  position: relative;
  height: 100vh; /* altura completa de pantalla */
  overflow: hidden;
}
/* VIDEO */
.video-background {
  position: absolute; /* 👈 ya no fixed */
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}
.video-background video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
/* OVERLAY */
.overlay {
  position: absolute; /* 👈 relativo al hero */
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}
.card-enterprises {
  background-color: #000000;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.4s ease;
  cursor: pointer;
}
@media (max-width: 768px) {
  .card-enterprises {
    height: 200px;
  }
}
.card-enterprises img {
  opacity: 0.4;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.card-enterprises .logo-color-change {
  filter: invert(1) !important;
  opacity: 0.4;
   transition: opacity 0.4s ease, transform 0.4s ease;
}

.card-enterprises:hover .logo-color-change {
  filter: invert(0) !important;
  opacity: 1;
}

.card-enterprises:hover {
  box-shadow: inset 0 0 0 200px rgba(255,255,255,0.05);
}
:root {
  --card-uxn: #00A981;
  --card-grg: #1376B0;  
  --card-payligator: #3CDD3C;
  --card-mitosis:  #A610E5; 
  --card-oname:  #27A8FF;  
  --card-bricks:    #00F41D; 
}
/* .card-uxn { background-color: var(--card-uxn); }
.card-grg { background-color: var(--card-grg); }
.card-bricks { background-color: var(--card-bricks); }
.card-mitosis  { background-color: var(--card-mitosis); }
.card-oname  { background-color: var(--card-oname); }
.card-payligator    { background-color: var(--card-payligator); } */

.card-uxn:hover {
  background-color: var(--card-uxn);
}

.card-grg:hover {
  background-color: var(--card-grg);
}

.card-bricks:hover {
  background-color: var(--card-bricks);
}

.card-mitosis:hover {
  background-color: var(--card-mitosis);
}

.card-oname:hover {
  background-color: var(--card-oname);
}

.card-payligator:hover {
  background-color: var(--card-payligator);
}

/* Imagen vuelve a normal en hover */
.card-enterprises:hover img {
  opacity: 1;
  transform: scale(1.05); /* opcional, da efecto premium */
}

.whatsapp-btn {
  width: 45px;
  height: 45px;
  background-color: white;
  border-radius: 100px;
  position: fixed;
  bottom: 0;
  right: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  color: #A610E5;
  font-size: 20px;
  margin-right: 25px;
  margin-bottom: 25px;
  z-index: 1000 !important;
  -webkit-box-shadow: 3px 6px 28px -7px rgba(0, 0, 0, 0.3);
  box-shadow: 3px 6px 28px -7px rgba(0, 0, 0, 0.3);
}

.whatsapp-btn:hover {
  color: #bb37f3;
}
.download-btn {
  width: 145px;
  height: 45px;
  background-color: #A610E5;
  border-radius: 100px;
  position: fixed;
  bottom: 0;
  right: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  color: white;
  font-size: 15px !important;
  font-family: "Plus Jakarta Sans", sans-serif;
  margin-right: 84px;
  margin-bottom: 25px;
  z-index: 1000 !important;
  -webkit-box-shadow: 3px 6px 28px -7px rgba(0, 0, 0, 0.3);
  box-shadow: 3px 6px 28px -7px rgba(0, 0, 0, 0.3);
}

.download-btn:hover {
  color: rgb(228, 228, 228);
}