.pagina-ingreso{
  min-height:100vh;
  background:#ffffff;
  font-family:Arial, Helvetica, sans-serif;
  color:#0A3A70;
}

.ingreso-contenedor{
  width:96%;
  max-width:1500px;
  margin:0 auto;
  padding:22px 0 26px;
}

/* HEADER */

.ingreso-header{
  min-height:315px;
  border:2px solid #C8A045;
  border-radius:18px;
  background:
    linear-gradient(rgba(10,58,112,.55), rgba(142,27,27,.55)),
    url("../imagenes/fondo-mineria-subterranea.png");
  background-size:cover;
  background-position:center;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:28px;
  box-shadow:0 18px 40px rgba(0,0,0,.18);
}

.header-cecod{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:22px;
}

.header-cecod img{
  width:150px;
}

.header-cecod h1{
  margin:0;
  color:#FFFFFF;
  font-size:64px;
  letter-spacing:7px;
}

.header-cecod p{
  margin-top:8px;
  color:#F2D37A;
  text-transform:uppercase;
  font-weight:bold;
  font-size:18px;
}

.ingreso-header::after{
  content:"";
  width:620px;
  max-width:80%;
  height:2px;
  background:linear-gradient(90deg,transparent,#C8A045,transparent);
  margin:22px 0;
}

.header-empresa img{
  width:120px;
  margin:auto;
}

.header-empresa h2{
  margin:8px 0 0;
  color:#FFFFFF;
  font-size:28px;
}

.header-empresa h3{
  margin:2px 0;
  color:#F2D37A;
  font-size:42px;
}

.header-empresa p{
  color:#FFFFFF;
  text-transform:uppercase;
}

/* BIENVENIDA */

.bienvenida-ingreso{
  text-align:center;
  padding:28px 10px;
}

.bienvenida-ingreso h2{
  color:#0A3A70;
  font-size:34px;
}

.linea-centro{
  width:360px;
  height:3px;
  margin:18px auto;
  background:#C8A045;
}

.bienvenida-ingreso p{
  color:#444;
  font-size:20px;
}

/* PANELES */

.paneles-ingreso{
  display:grid;
  grid-template-columns:43% 57%;
  gap:20px;
}

/* SUBCONTRATO */

.panel-subcontrato{
  min-height:360px;
  border:2px solid #C8A045;
  border-radius:18px;
  overflow:hidden;
  background:
    linear-gradient(
      90deg,
      rgba(10,58,112,.90) 0%,
      rgba(10,58,112,.75) 45%,
      rgba(255,255,255,0) 100%
    ),
    url("../imagenes/casco-documentos.png");
  background-size:cover;
  background-position:center right;
  box-shadow:0 12px 28px rgba(0,0,0,.15);
}

.contenido-subcontrato{
  width:60%;
  min-height:360px;
  padding:40px 34px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  color:white;
}

.contenido-subcontrato h2{
  font-size:34px;
}

.contenido-subcontrato h2 span{
  color:#F2D37A;
}

.contenido-subcontrato h2::after{
  content:"";
  display:block;
  width:180px;
  height:3px;
  background:#C8A045;
  margin-top:20px;
}

.contenido-subcontrato p{
  line-height:1.5;
}

/* BOTONES */

.boton-dorado{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:max-content;
  padding:16px 28px;
  border-radius:12px;
  background:linear-gradient(180deg,#C62828,#8E1B1B);
  color:white;
  font-weight:bold;
  transition:.30s;
}

.boton-dorado:hover{
  background:linear-gradient(180deg,#0A3A70,#072A55);
  transform:translateY(-3px);
}

/* PANEL UPM */

.panel-upm{
  min-height:360px;
  background:white;
  border:2px solid #C8A045;
  border-radius:18px;
  padding:26px;
  box-shadow:0 12px 28px rgba(0,0,0,.10);
}

.panel-upm h2{
  color:#0A3A70;
}

.panel-upm h2::after{
  content:"";
  display:block;
  width:430px;
  max-width:100%;
  height:3px;
  background:#C8A045;
  margin-top:14px;
}

.grid-upm{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
}

/* TARJETAS */

.tarjeta-upm{
  background:white;
  border:2px solid #E7E7E7;
  border-radius:14px;
  padding:20px;
  text-align:center;
  transition:.30s;
  box-shadow:0 8px 18px rgba(0,0,0,.08);
}

.tarjeta-upm:hover{
  transform:translateY(-6px);
  border-color:#C62828;
}

.tarjeta-upm img{
  width:115px;
  margin:auto;
}

.tarjeta-upm h3{
  color:#0A3A70;
  font-size:20px;
}

.tarjeta-upm a{
  display:block;
  margin-top:16px;
  padding:12px;
  border-radius:10px;
  background:#C62828;
  color:white;
  font-weight:bold;
  transition:.30s;
}

.tarjeta-upm a:hover{
  background:#0A3A70;
}

/* VALORES */

.valores-ingreso{
  margin-top:22px;
  background:white;
  border:2px solid #C8A045;
  border-radius:18px;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  overflow:hidden;
  box-shadow:0 10px 25px rgba(0,0,0,.08);
}

.valores-ingreso div{
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  padding:26px;
  border-right:1px solid #EFEFEF;
  text-align:center;
}

.valores-ingreso div:last-child{
  border-right:none;
}

.valores-ingreso img{
  width:64px;
  margin-bottom:12px;
}

.valores-ingreso strong{
  color:#0A3A70;
  font-size:16px;
}

.valores-ingreso span{
  color:#666;
  font-size:13px;
}

/* RESPONSIVE */

@media(max-width:1050px){
  .paneles-ingreso{
    grid-template-columns:1fr;
  }

  .contenido-subcontrato{
    width:70%;
  }

  .grid-upm{
    grid-template-columns:repeat(2,1fr);
  }

  .valores-ingreso{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:700px){
  .ingreso-contenedor{
    width:94%;
    padding:10px 0 22px;
  }

  .ingreso-header{
    min-height:auto;
    padding:22px 16px;
    border-radius:12px;
  }

  .header-cecod{
    flex-direction:column;
    gap:10px;
  }

  .header-cecod img{
    width:115px;
  }

  .header-cecod h1{
    font-size:40px;
    letter-spacing:5px;
  }

  .header-cecod p{
    font-size:12px;
  }

  .header-empresa img{
    width:86px;
  }

  .header-empresa h2{
    font-size:18px;
  }

  .header-empresa h3{
    font-size:27px;
  }

  .header-empresa p{
    font-size:10px;
  }

  .bienvenida-ingreso{
    padding:24px 8px 18px;
  }

  .bienvenida-ingreso h2{
    font-size:22px;
  }

  .linea-centro{
    width:240px;
    max-width:80%;
  }

  .bienvenida-ingreso p{
    font-size:13px;
  }

  .paneles-ingreso{
    grid-template-columns:1fr;
    gap:18px;
  }

  .panel-subcontrato{
    width:100%;
    min-height:auto;
    background:
      linear-gradient(rgba(10,58,112,.88), rgba(10,58,112,.88)),
      url("../imagenes/casco-documentos.png");
    background-size:cover;
    background-position:center;
  }

  .contenido-subcontrato{
    width:100%;
    min-height:auto;
    padding:28px 22px;
  }

  .contenido-subcontrato h2{
    font-size:24px;
  }

  .contenido-subcontrato p{
    font-size:14px;
  }

  .boton-dorado{
    width:100%;
    padding:14px 18px;
    font-size:13px;
  }

  .panel-upm{
    width:100%;
    min-height:auto;
    padding:20px 16px;
  }

  .panel-upm h2{
    font-size:22px;
    text-align:center;
  }

  .panel-upm h2::after{
    margin-left:auto;
    margin-right:auto;
  }

  .grid-upm{
    grid-template-columns:1fr;
    gap:16px;
  }

  .tarjeta-upm{
    width:100%;
    min-height:auto;
    padding:22px 18px;
  }

  .tarjeta-upm img{
    width:120px;
  }

  .tarjeta-upm h3{
    font-size:20px;
  }

  .tarjeta-upm a{
    padding:14px;
    font-size:13px;
  }

  .valores-ingreso{
    grid-template-columns:1fr;
    border-radius:12px;
  }

  .valores-ingreso div{
    border-right:none;
    border-bottom:1px solid #EFEFEF;
  }

  .valores-ingreso div:last-child{
    border-bottom:none;
  }
}
/* CORRECCIÓN MÓVIL FORZADA */

@media screen and (max-width: 700px){

  .paneles-ingreso{
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:18px !important;
  }

  .panel-subcontrato,
  .panel-upm{
    width:100% !important;
    max-width:100% !important;
  }

  .contenido-subcontrato{
    width:100% !important;
    min-height:auto !important;
    padding:28px 22px !important;
  }

  .grid-upm{
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:16px !important;
  }

  .tarjeta-upm{
    width:100% !important;
    max-width:100% !important;
    min-height:auto !important;
  }

}