:root {
  --color-background: #0e0f1a;      /* Fondo principal (azul oscuro casi negro) */
  --color-primary-red: #ff4d4d;     /* Rojo destacado (nombre, enlaces, botones) */
  --color-text-main: #ffffff;       /* Blanco (texto principal) */
  --color-text-secondary: #c0c0c0;  /* Gris claro (textos secundarios) */
  --color-panel: rgba(30, 31, 43, 0.7); /* 70% de opacidad */ 
}


body{
    background-image:url("../media/imagenFondo.png");
    margin: 0%;
}

h1, h2, h3 {
  font-family: 'Poppins', sans-serif;
}

body, p, nav {
  font-family: 'Fira Code', monospace;
}

.container{
  display: flex;
  
}

.nav{
  display: flex;    
  gap: 20px;  
  margin-right: 5%;
}


.nav a{
  text-decoration: none;
  color: var(--color-text-secondary);
  transition: color 0.3s ease;
}

.nav a:hover{
  color:var(--color-text-main);
}

.header{
  
  justify-content: end; 
  color: var(--color-text-secondary);
  background-color: var(--color-panel);
}
.title{
  margin-top: 10%;
  color:var(--color-text-main);
  text-align: center;
  justify-content: center;     
  align-items: center;         
}
.resaltado{
  color:var(--color-primary-red);
  transition: font-size 0.3s ease;
}
.resaltado:hover{
  font-size: 110%;
}

.info{
  padding-top: 3%;
  text-align: center;
  justify-content: center;     
  align-items: center;    
}

.btn {
  background-color: transparent;
  border: 1px solid var(--color-primary-red);   
  padding:0% 1%;   
  font-weight: 500;
  border-radius: 5px;
  cursor: pointer;
  padding-top: 1%;
  padding-bottom: 1%;
  transition: background-color 0.5s ease, color 0.5s ease;
  color: var(--color-primary-red);   
}

.btn a{
  text-decoration: none;
  color: inherit;
  font-size: 16px;
}
.btn:hover {
  background-color: var(--color-primary-red);
  color:var(--color-background);
}
.info{
    padding-bottom: 3%; 
  margin-bottom: 40px; 
}
.info img {
  margin-right: 2%;
  margin-left: 2%;
  width: 2%;
  height: 2%;
  transition: width 0.3s ease, height 0.3s ease;
}

.info img:hover {
  width: 2.5%;
  height: 2.5%;
}

.personal {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px 20px; 
  box-sizing: border-box;
  flex-wrap: wrap; 
}

.personal div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  max-width: 1000px;
  width: 100%;
}

.personal p {
  font-size: 1.2em;
  max-width: 600px;
  margin: 0;
  color:var(--color-text-main);
}

.personal img {
  max-width: 300px;
  width: 100%;
  height: auto;
  border-radius: 10px;
}
.title-secundario{
  font-size: 150%;
  font-weight: 900;
  color:var(--color-primary-red);
}

.tecnologias {
  margin-top: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;         
  gap: 20px;              
  padding: 20px;
  text-align: center;
}

.tecnologias p {
  display: flex;
  justify-content: center;
  align-items: center;
}

.tecnologias i {
  color: var(--color-text-secondary);
  font-size: 300%;
}

.tecnologias img {
  width: 60px;
  height: 60px;
  object-fit: contain;
}

#habilidades {
  display: flex;
  justify-content: center;
  gap: 40px;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
  color: var(--color-text-main);
  flex-wrap: wrap;       
}

.columna {
  flex: 1 1 300px;
  min-width: 250px;
}

h2 {
  padding-bottom: 5px;
}

ul {
  padding-left: 20px;
}

.proyectos-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px; 
}
.proyectos h2{
  text-align: center;
}
.proyecto {
    flex: 0 1 calc(50% - 200px);
    box-sizing: border-box;
    text-align: center;
    
}

.proyecto p{
  width: 100%;
  color:var(--color-text-secondary);
  text-align: center;
}
.proyecto a{
  text-decoration: none;
  color: var(--color-primary-red);
}
.proyecto img{
  width: 40%;
}
.contacto form{
  text-align: center  ;
}
.contacto h2{
  text-align: center;
}
#emailForm {
  max-width: 400px;
  margin: auto;
}

#emailForm input, #emailForm textarea {
  width: 100%;
  padding: 8px;
  margin-bottom: 10px;
}
/* RESPONSIVE */
@media (max-width: 768px) {
    .header {
    justify-content: center;
    text-align: center;
  }

  .nav {
    flex-direction: column;
    align-items: center;
    margin: 0;
    gap: 10px;
  }

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

  .personal img {
  max-width: 80%;
}

  .personal div {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .personal p,
  .personal img {
    width: 100%;
  }

  .info img{
    width: 40px;
    height: 40px;
  }
  .tecnologias {
    flex-direction: column;
    align-items: center;
    padding: 10px;
  }

  .tecnologias img,
  .tecnologias i {
    width: 40px;
    height: 40px;
    font-size: 2rem;
  }

  #habilidades {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .columna {
    width: 100%;
  }
}