@import url('https://fonts.googleapis.com/css2?family=Rubik:wght@300;400;500;700&display=swap');
@import url('./reset.css');

:root {
  --background: #121212eb;
  --card-bg: #1E1E1E;
  --text-main: #FFFFFF;
  --text-secondary: #B0B0B0;
  --accent-purple: #8E44AD;
  --accent-cyan: #00D8FF;
  --accent-red: #FF6B6B;
}
html{
  scroll-behavior:smooth;
}

body {
  font-family: 'Rubik', sans-serif;
  background-color: var(--background);
  color: var(--text-main);
  
}
body {
  background-color: var(--background);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%232c2c2c' fill-opacity='0.03' viewBox='0 0 24 24'%3E%3Cpath d='M10 21a1 1 0 0 0 4 0 1.8 1.8 0 0 1 3-1.3 1 1 0 0 0 2.8-2.7 1.8 1.8 0 0 1 1.2-3 1 1 0 0 0 0-4 1.8 1.8 0 0 1-1.2-3A1 1 0 0 0 17 4.4 1.8 1.8 0 0 1 14 3a1 1 0 0 0-4 0 1.8 1.8 0 0 1-3 1.4A1 1 0 0 0 4.2 7 1.8 1.8 0 0 1 3 10a1 1 0 0 0 0 4 1.8 1.8 0 0 1 1.2 3A1 1 0 0 0 7 19.7a1.8 1.8 0 0 1 3 1.3Z'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 10px 10px; /* Ajustá el tamaño */
  background-position: center;
  background-attachment: fixed; /* opcional: efecto paralax */
}
header{
  background-color: rgba(0, 0, 0, 0.473);
  padding: 2rem;
  && .container{
    margin-bottom: 0;
  }
}

main {
  padding: 2rem;
}

h1, h2, h3 {
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  && .i{
    margin-right: .5rem;
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  margin-bottom: 2rem;
}

.grid_main {
  display: grid;
  gap: 2em;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.grid_main .item, .grid_main .pepsi {
  background-color: var(--card-bg);
  border-radius: 30px;
  box-shadow: 0 1px 10px -6px rgba(0, 0, 0, 0.671);
}

.item .preparation {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.item .cover {
  background-color: rgb(49, 49, 49);
  overflow: hidden;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 5px solid rgb(82, 81, 81);
  && img{
    width: 120%;
  }
}

.item .social {
  display: flex;
  gap: 1.5rem;
}

.item .social a {
  background-color: black;
  color: white;
  border-radius: 30px;
  padding: .7rem;
  box-shadow: 0 1px 10px -5px rgba(0, 0, 0, 0.671);
  display: flex;
  align-items: center;
  transition: 0.3s;
}

.item .social a:hover {
  box-shadow: 0 0 12px var(--accent-cyan);
  transform: scale(1.05);
}

.item .i {
  width: 26px;
  height: 26px;
}
.item h2 {
  && .i{
    margin-right: .5rem;
  }
}

.item .tecnologia {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.item .cover_proyecto {
  width: 100%;
  height: 200px;
  background-color: #ffffff13;
  margin-bottom: 1rem;
  border-radius: 30px;
}

.item h3 {
  padding: 0 1rem;
}

.item-destacado {
  grid-column: span 2;
}

.card h1 {
  margin-bottom: 0rem;
}

.card span {
  display: block;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.item {
    align-self: start;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 216, 255, 0.15);
}
.item.item-no_style{
  background-color: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: 0 0 0 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.item.no_gap{
  gap: 0;
}

.solo-escritorio {
  display: block;
}
.solo-movil {
  display: none;
}


.slider-simple {
  padding: 2rem 0;
}

.slider-container {
  display: flex;
  align-items: center;
  position: relative;
}

.slider-track {
  display: flex;
  overflow: hidden;
  width: 100%;
  scroll-behavior: smooth;
}

.slide {
  min-width: 100%;
  transition: transform 0.4s ease;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #444;
  transition: background-color 0.3s ease;
}

.slider-dot.active {
  background-color: var(--accent-cyan);
}
.slider-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  gap: 1rem;
}

.slider-track .slide {
  scroll-snap-align: start;
  flex: 0 0 100%;
}
.slider-track {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none;  /* IE y Edge */
}

.slider-track::-webkit-scrollbar {
  display: none; /* Chrome, Safari y Opera */
}


@media (max-width: 768px) {
  .solo-escritorio {
    display: none;
  }
  .solo-movil {
    display: block;
  }

  .slider-mobile {
    padding: 1rem 0;
  }

  .swiper-slide .item {
    background-color: var(--card-bg);
    border-radius: 30px;
    padding: 2rem;
    margin: 0 auto;
  }
}


/* =========================
   🎨 Botones de Tecnología
   ========================= */

.tecnologia button {
  background-color: var(--card-bg);
  color: var(--text-secondary);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 30px;
  font-weight: 500;
  font-family: 'Rubik', sans-serif;
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
  transition: 0.3s;
  cursor: pointer;
}

.tecnologia button:hover {
  color: white;
  transform: scale(1.05);
  box-shadow: 0 0 10px var(--accent-cyan);
}

/* Colores personalizados */
button.react {
  background-color: var(--accent-purple);
  color: white;
}
button.react:hover {
  box-shadow: 0 0 12px var(--accent-purple);
}

button.html {
  background-color: var(--accent-red);
  color: black;
}
button.html:hover {
  box-shadow: 0 0 12px var(--accent-red);
}

button.css {
  background-color: var(--accent-purple);
  color: white;
}
button.css:hover {
  box-shadow: 0 0 12px var(--accent-purple);
}

button.js {
  background-color: var(--accent-cyan);
  color: #121212;
}
button.js:hover {
  box-shadow: 0 0 12px var(--accent-cyan);
}
.item-estudios {
  cursor: pointer;
  user-select: none;
}
.estudios-lista {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease;
}

.estudios-lista.active {
  max-height: 500px; /* suficiente para contener todos los elementos */
  opacity: 1;
}


.estudios-lista li {
  background-color: #1E1E1E;
  border: 1px solid #2c2c2c;
  border-radius: 20px;
  padding: 1rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.estudios-lista li strong {
  color: white;
  font-weight: 500;
}

.estudios-lista li span {
  font-size: 0.85rem;
  color: #999;
}

.toggle-estudios {
  cursor: pointer;
  transition: color 0.3s ease;
}
.toggle-estudios:hover {
  color: var(--accent-cyan);
}


.estudios-lista {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease;
  opacity: 0;
}

.estudios-lista:not(.hidden) {
  opacity: 1;
}


@media (max-width: 1300px) {
  body {
    font-size: 15px;
  }
  .item {
    padding: 1.2rem;
  }
}

@media (max-width: 800px) {
  body {
    font-size: 14px;
  }
  .item {
    padding: 1.2rem;
  }
}

@media (max-width: 768px) {
    
  .grid_main {
    grid-template-columns: 1fr; /* Cada item ocupa 100% */
  }

  .item-destacado {
    grid-column: auto; /* Quita el span si usabas grid-column */
  }
}


@media (max-width: 1038px) {

  .mover-al-tercero {
    order: 2; /* Esto funciona si usás flex, no grid */
    grid-row-start: 2;
  }
}

.filtros{
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  && button{
    display: flex;
    align-items: center;
    && .i{
      margin-right: .5rem;
    }
  }
}

.bloque-toggle {
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.bloque-toggle h2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
  transition: color 0.3s ease;
}

.bloque-toggle h2:hover {
  color: var(--accent-cyan);
}

.flecha {
  margin-left: auto;
  font-size: 1rem;
}

.contenido-toggle, .contenido-toggle-2 {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease;
}

.contenido-toggle.active, .contenido-toggle-2.active {
  max-height: 500px;
  opacity: 1;
}

.contenido-toggle li,
.contenido-toggle p {
  padding: 0.75rem 1rem;
  border-left: 4px solid var(--accent-cyan);
  background-color: transparent;
  color: var(--text-secondary);
  border-radius: 12px;
  margin-bottom: 0.8rem;
  transition: background-color 0.3s ease;
  font-size: 0.95rem;
}
.contenido-toggle p, .contenido-toggle li:first-child{
    margin-top: 2rem;
}

.contenido-toggle li strong,
.contenido-toggle p strong {
  color: var(--text-main);
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
}

.contenido-toggle li:hover {
  background-color: #1E1E1E;
}




.contenido-toggle-2 li,
.contenido-toggle-2 p {
  padding: 0.75rem 1rem;
  border-left: 0px solid var(--accent-cyan);
  background-color: transparent;
  color: var(--text-secondary);
  border-radius: 12px;
  margin-bottom: 0;
  transition: background-color 0.3s ease;
  font-size: 1rem;
}
.contenido-toggle-2 p, .contenido-toggle-2 li:first-child{
    margin-top: .5rem;
}

.contenido-toggle-2 li strong,
.contenido-toggle-2 p strong {
  color: var(--text-main);
  font-weight: 600;
  display: block;
  margin-bottom: 0.25rem;
}
/*FOOTER*/
footer{
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  && p{
      display: flex;
      align-content: center;
      align-content: center;
  }
}

.data p {
  color: var(--text-secondary);
  padding: 0 1rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.project-link {
  display: inline-flex;
  margin: 0 1rem 1rem;
  color: var(--accent-cyan);
  font-weight: 500;
}

.project-link:hover {
  text-decoration: underline;
}

.descripcion{
  color: var(--text-secondary);
  padding: 0 1rem;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.project-link{
  display:inline-flex;
  margin:1rem;
  color:var(--accent-cyan);
  font-weight:500;
}

.acciones{
  display:flex;
  gap:1rem;
  margin-top:1.5rem;
  flex-wrap:wrap;
}

.btn-principal,
.btn-secundario{
  padding:.8rem 1.2rem;
  border-radius:20px;
  text-decoration:none;
  font-weight:500;
  transition:.3s;
}

.btn-principal{
  background:var(--accent-cyan);
  color:black;
}

.btn-principal:hover{
  transform:translateY(-2px);
  box-shadow:0 0 15px var(--accent-cyan);
}

.btn-secundario{
  background:#2a2a2a;
  color:white;
}

.btn-secundario:hover{
  background:#363636;
}

.estado{
  color: #7CFFB2;
  font-size: .95rem;
  font-weight: 500;
  margin-top: -.7rem;
}

/*contacto*/
.contacto-section{
  margin:4rem 0 2rem;
  padding:2.5rem;
  background:linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);
  border-radius:32px;
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:2.5rem;
  align-items:start;
}

.contacto-section h2{
  font-size:clamp(2rem, 4vw, 3rem);
  line-height:1;
  margin-bottom:1rem;
}

.contacto-section p{
  color:var(--text-secondary);
  line-height:1.7;
  max-width:420px;
}

.mini-label{
  color:var(--accent-cyan);
  font-weight:700;
  margin-bottom:.8rem;
  display:block;
}

.contacto-form{
  display:flex;
  flex-direction:column;
  gap:1rem;
}

.contacto-form input,
.contacto-form textarea,
.contacto-form select{
  width:100%;
  background:#0f0f0f;
  color:white;
  border:1px solid rgba(255,255,255,.12);
  border-radius:18px;
  padding:1rem 1.1rem;
  font-family:inherit;
  outline:none;
  transition:.25s;
}

.contacto-form input:focus,
.contacto-form textarea:focus,
.contacto-form select:focus{
  border-color:var(--accent-cyan);
  box-shadow:0 0 0 3px rgba(0,216,255,.12);
}

.contacto-form button{
  background:var(--accent-cyan);
  color:#050505;
  border:none;
  border-radius:18px;
  padding:1rem;
  font-weight:800;
  cursor:pointer;
  transition:.25s;
}

.contacto-form button:hover{
  transform:translateY(-2px);
  box-shadow:0 0 18px rgba(0,216,255,.35);
}

@media(max-width:768px){
  .contacto-section{
    grid-template-columns:1fr;
    padding:1.5rem;
  }
}


html,
body{
  width:100%;
  max-width:100%;
  overflow-x:hidden;
}

    .grid_main .padding_inter{
        padding:2rem;
    }

@media(max-width:768px){

  header{
    padding:1.5rem 1rem;
  }

  main{
    padding:1rem;
  }

  .container{
    width:100%;
    max-width:100%;
    margin:0 auto 2rem;
  }

  .grid_main{
    grid-template-columns:minmax(0, 1fr);
    gap:1.5rem;
    width:100%;
  }
    .grid_main .padding_inter{
        padding:1.5rem;
    }

  .grid_main .item,
  .grid_main .pepsi{
    width:100%;
    max-width:100%;
  }

  .item-destacado{
    grid-column:auto;
  }

  .card .preparation{
    flex-direction:column;
    align-items:center;
    flex-direction: column;
  }

  .item .cover{
    width:110px;
    height:110px;
  }

  .card h1{
    font-size:1.5rem;
    line-height:1.15;
    word-break:break-word;
  }

  .card span,
  .estado{
    line-height:1.5;
  }

  .item .social,
  .acciones{
    flex-wrap:wrap;
    gap:1rem;
  }

  .btn-principal,
  .btn-secundario{
    flex:1 1 auto;
    text-align:center;
    justify-content:center;
  }

  .contacto-section{
    grid-template-columns:1fr;
    padding:1.5rem;
  }
  
  
  .item .preparation {
      flex-direction: column;
    }
}

.mensaje-exito{
    background: rgba(0, 255, 128, 0.08);
    border: 1px solid rgba(0,255,128,.25);
    color: #7CFFAE;
    padding: 1rem 1.2rem;
    border-radius: 18px;
    margin-bottom: 1.5rem;
    font-weight: 500;
    backdrop-filter: blur(10px);
    animation: fadeIn .35s ease;
}

@keyframes fadeIn{
    from{
        opacity:0;
        transform:translateY(-10px);
    }
    to{
        opacity:1;
        transform:translateY(0);
    }
}


/* CONTENIDO SOBRE MI */
.contenido-toggle,
.contenido-toggle-2 {
    color: #d5d5d5;
    line-height: 1.9;
    font-size: 1rem;
}

/* PÁRRAFOS */
.contenido-toggle p,
.contenido-toggle-2 p {
    margin-bottom: .5rem;
    color: #d2d2d2;
}

/* NEGRITAS */
.contenido-toggle strong,
.contenido-toggle-2 strong {
    color: #ffffff;
    font-weight: 700;
}

/* CURSIVA */
.contenido-toggle em,
.contenido-toggle-2 em {
    color: #cfcfcf;
    font-style: italic;
}

/* LINKS */
.contenido-toggle a,
.contenido-toggle-2 a {
    color: #00d9ff;
    text-decoration: none;
    transition: .2s ease;
}

.contenido-toggle a:hover,
.contenido-toggle-2 a:hover {
    color: #43e8ff;
    text-decoration: underline;
}

/* LISTAS */
.contenido-toggle ul,
.contenido-toggle-2 ul {
    padding-left: 1.5rem;
    margin: 1rem 0;
}

.contenido-toggle li,
.contenido-toggle-2 li {
    margin-bottom: .7rem;
    color: #d0d0d0;
}

/* TITULOS */
.contenido-toggle h2,
.contenido-toggle-2 h2 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.contenido-toggle h3,
.contenido-toggle-2 h3 {
    color: #f5f5f5;
    font-size: 1.2rem;
    margin-bottom: .8rem;
    margin-top: 1.5rem;
}

/* BLOQUE DESTACADO */
.contenido-toggle blockquote,
.contenido-toggle-2 blockquote {
    border-left: 4px solid #00d9ff;
    padding-left: 1rem;
    margin: 1.5rem 0;
    color: #bdbdbd;
    opacity: .95;
}

.contenido-toggle-2 li strong, .contenido-toggle-2 p strong {
    font-weight: 600;
    display: inline-block;
    margin-bottom: 0.25rem;
}


/*
    PRUEBA LIGHT
*/

.theme-toggle{
  position:fixed;
  top:1.2rem;
  right:1.2rem;
  z-index:999;
  width:52px;
  height:52px;
  border-radius:50%;
  border:none;
  background:#1e1e1e;
  color:white;
  cursor:pointer;
  box-shadow:0 8px 20px rgba(0,0,0,.25);
  font-size:1.2rem;
  display: flex;
  align-items: center;
}

body.light-theme{
  --background:#f1f1ee;
  --card-bg:#ffffff;
  --text-main:#050505;
  --text-secondary:#8a8a8a;
}

body.light-theme{
  background-color:var(--background);
  color:var(--text-main);
  background-image:radial-gradient(rgba(0,0,0,.06) 1px, transparent 1px);
  background-size:10px 10px;
}

body.light-theme header{
  background:#ffffff;
  color:#050505;
}

body.light-theme .grid_main .item,
body.light-theme .grid_main .pepsi,
body.light-theme .contacto-section{
  color:#050505;
}

body.light-theme .contacto-section{
  background:#ffffff;
  box-shadow:0 10px 30px rgba(0,0,0,.08);
}

body.light-theme .card span,
body.light-theme .estado,
body.light-theme .contenido-toggle p,
body.light-theme .contenido-toggle-2 p,
body.light-theme .data p,
body.light-theme .contacto-section p{
  color:#8a8a8a;
}

body.light-theme .item .social a{
  background:#050505;
  color:white;
  box-shadow:0 8px 18px rgba(0,0,0,.18);
}

body.light-theme .tecnologia button,
body.light-theme .element button{
  background:#151515;
  color:#eaeaea;
  box-shadow:0 8px 18px rgba(0,0,0,.18);
}

body.light-theme button.html{
  background:#ff6b6b;
  color:#050505;
}

body.light-theme button.css{
  background:#8e44ad;
  color:white;
}

body.light-theme button.javascript,
body.light-theme button.js{
  background:#00d8ff;
  color:#050505;
}

body.light-theme .btn-secundario{
  background:#202020;
  color:white;
}

body.light-theme .btn-principal{
  background:#00d8ff;
  color:#050505;
}

body.light-theme .contacto-form input,
body.light-theme .contacto-form select,
body.light-theme .contacto-form textarea{
  background:#f7f7f7;
  color:#050505;
  border:1px solid rgba(0,0,0,.12);
}

body.light-theme footer{
  color:#050505;
}

body.light-theme .theme-toggle{
  background:#ffffff;
  color:#050505;
}

body.light-theme  .contenido-toggle li, 
body.light-theme .contenido-toggle-2 li {
    color: #7f7f7f;
}

body.light-theme .contenido-toggle li, body.light-theme .contenido-toggle p{
    border-left: 4px solid #8ac8d3;
}

body.light-theme .bloque-toggle h2:hover {
  color: rgba(0,0,0,0.8);
}

.theme-toggle svg{
    width:24px;
    height:24px;
    stroke:currentColor;
    fill:none;
    stroke-width:2;
}

/* DARK por defecto */
.theme-toggle .dia{
    display:block;
}

.theme-toggle .noche{
    display:none;
}

/* LIGHT */
body.light-theme .theme-toggle .dia{
    display:none;
}

body.light-theme .theme-toggle .noche{
    display:block;
}


.scroll-top{
  position:fixed !important;
  right:20px !important;
  bottom:20px !important;
  width:52px !important;
  height:52px !important;
  border-radius:50% !important;
  border:none !important;
  background:#00d8ff !important;
  color:#050505 !important;
  z-index:999999 !important;
      display: flex;
    align-items: center;
  opacity:0 !important;
  visibility:hidden !important;
  pointer-events:none !important;
  transform:translateY(20px) !important;
  transition:.3s ease !important;
}

.scroll-top.active{
  opacity:1 !important;
  visibility:visible !important;
  pointer-events:auto !important;
  transform:translateY(0) !important;
}

.element{
    display: flex;
    gap: .5rem;
    flex-wrap: wrap;
}


@media (max-width:768px){

    .theme-toggle{

        position:static;
        margin-left:12px;

    }

    .acciones{

        display:flex;
        align-items:center;
        gap:12px;
    }

}