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

body{
  background:#000;
  font-family:Arial, Helvetica, sans-serif;
  overflow-x:hidden;
  overflow-y:auto;
}

.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  justify-content:center;
  align-items:center;
  color:white;
  overflow:hidden;
}

.bg{
  position:absolute;
  inset:0;
  background-image:url("./portada2.jpg");
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
  filter:brightness(.42) contrast(1.15);
  transform:scale(1.04);
}

.dark{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at center, rgba(143,0,255,.18), transparent 38%),
    linear-gradient(to bottom, rgba(0,0,0,.2), rgba(0,0,0,.75) 80%, #000 100%);
}

.content{
  position:relative;
  z-index:2;
  width:92%;
  max-width:850px;
  text-align:center;
  padding:45px 14px 40px;
  animation:entrada 1.1s ease forwards;
}

.location{
  letter-spacing:6px;
  font-size:13px;
  color:#d58cff;
  margin-bottom:34px;
}

.brand{
  font-size:clamp(43px, 10vw, 88px);
  font-weight:900;
  letter-spacing:-3px;
  line-height:.95;
  white-space:nowrap;
  text-shadow:0 0 25px rgba(255,255,255,.25);
}

.white{
  color:#fff;
}

.gold{
  color:#d6a300;
  text-shadow:0 0 28px rgba(214,163,0,.75);
}

.subtitle{
  margin-top:42px;
  letter-spacing:12px;
  font-size:22px;
  color:#fff;
}

h2{
  margin-top:12px;
  font-size:clamp(68px, 18vw, 140px);
  line-height:.85;
  font-weight:900;
  color:#f5f5f5;
  text-shadow:0 0 28px rgba(255,255,255,.32);
}

h2 span{
  color:#d6a300;
  text-shadow:0 0 35px rgba(214,163,0,.9);
}

.tech{
  margin:34px auto 28px;
  padding:22px 28px;
  width:92%;
  max-width:680px;
  border:2px solid #d6a300;
  border-radius:24px;
  background:rgba(0,0,0,.68);
  color:#f5f5f5;
  font-size:18px;
  line-height:1.55;
  box-shadow:
    0 0 25px rgba(214,163,0,.32),
    inset 0 0 15px rgba(214,163,0,.1);
}

.web{
  width:92%;
  max-width:760px;
  margin:0 auto;
  padding:22px 20px;
  border:2px solid #d000ff;
  border-radius:24px;
  color:#fff;
  text-decoration:none;
  font-size:clamp(26px, 7vw, 50px);
  font-weight:900;
  line-height:1.05;
  letter-spacing:-1px;
  background:rgba(0,0,0,.72);
  box-shadow:
    0 0 28px rgba(208,0,255,.65),
    inset 0 0 20px rgba(208,0,255,.14);
  white-space:nowrap;
}

.footer{
  margin-top:28px;
  color:#eee;
  font-size:15px;
  letter-spacing:6px;
}

@keyframes entrada{
  from{
    opacity:0;
    transform:translateY(25px) scale(.97);
  }
  to{
    opacity:1;
    transform:translateY(0) scale(1);
  }
}

@media(max-width:600px){
  .content{
    width:96%;
    padding:38px 10px 36px;
  }

  .location{
    font-size:11px;
    letter-spacing:5px;
    margin-bottom:30px;
  }

  .brand{
    font-size:44px;
    letter-spacing:-2px;
  }

  .subtitle{
    margin-top:38px;
    font-size:20px;
    letter-spacing:10px;
  }

  h2{
    font-size:72px;
  }

  .tech{
    width:88%;
    font-size:17px;
    padding:20px 18px;
    border-radius:22px;
  }

  .web{
    width:88%;
    font-size:31px;
    padding:22px 10px;
    letter-spacing:-1.5px;
  }

  .footer{
    font-size:13px;
    letter-spacing:5px;
  }
}