@font-face {
    font-family: 'Cooper Hewitt';
    src: url('../fonts/CooperHewitt-Light.woff') format('woff'),
    url('../fonts/CooperHewitt-Thin.woff') format('woff');
}

:root {
    --white: #FFFFFF;
    --light-grey: #e9e4e4;
    --beaver: #06c1f0;
    --black: #ffffff;
    --eerie-black: #1a1a1a;
    --jet: #000000;
    --eerie-black: #1a1a1a;
}

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

html {
    font-size: 62.5%;
    scrollbar-width: thin;
    scrollbar-color: var(--beaver) var(--eerie-black);
    scroll-behavior: smooth;
}

html::-webkit-scrollbar {
    width: 8px;
}

html::-webkit-scrollbar-track {
    background-color: var(--eerie-black);
}


html::-webkit-scrollbar-thumb {
    background-color: var(--beaver);;
}

::selection {
    background-color: #07caf1;
}

/* Header */

.header {
    background-color: var(--jet);
    padding: .8rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    transition: .5s;
}

.header.abajo {
    backdrop-filter: blur(15px);
    background: rgba(41,41,41,.3);
}

.header .logo__header {
    width: 5.5rem;
}

nav.nav_menu.active {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    position: absolute;
    left: 0;
    top: 6.3rem;
    width: 100%;
    height: auto;
    background-color: var(--eerie-black);
    box-shadow: 0 10px 16px -6px rgba(239, 233, 233, 0.3), 0 25px 10px -24px rgb(5 5 5 / 10%);
    animation: ease .4s left forwards;
}

@keyframes left {
    0% {
        left: 100%;
    }
    100% {
        left: 0;
    }
}

nav.nav_menu.active a {
    padding: 2rem;
    font-family: 'Cooper Hewitt';
    letter-spacing: .1rem;
    text-decoration: none;
    color: var(--white);
    font-size: 2rem;
    width: 100%;
    text-align: center;
}

nav.nav_menu.active a:hover {
    color: var(--beaver);
    background-color: var(--black);
    transition: all .4s;
}

nav.nav_menu.not-active a {
    display: none;
}

nav.nav_menu.active .flags {
    width: 12rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1rem 0;
}

nav.nav_menu.active .flags__item {
    margin: 0 .3rem;
    filter: contrast(65%);
    cursor: pointer;
}

nav.nav_menu.not-active .flags {
    display: none;
}

.btn {
    position: absolute;
    top: 50%;
    right: 2rem;
    transform: translate(-50%, -50%);
    width: 3rem;
    cursor: pointer;
}

#button span {
    display: block;
    width: 100%;
    box-shadow: 0 2px 10px 0 rgb(0, 0, 0, 0.3);
    border-radius: 3px;
    height: .3rem;
    background: var(--beaver);
    transition: all .3s;
    position: relative;
}

span+span {
    margin-top: .6rem;
}

.active span:nth-child(1) {
    animation: ease .7s top forwards;
}

.not-active span:nth-child(1) {
    animation: ease .7s top-2 forwards;
}

.active span:nth-child(2) {
    animation: ease .7s scaled forwards;
}

.not-active span:nth-child(2) {
    animation: ease .7s scaled-2 forwards;
}

.active span:nth-child(3) {
    animation: ease .7s bottom forwards;
}

.not-active span:nth-child(3) {
    animation: ease .7s bottom-2 forwards;
}

@keyframes top {
    0% {
        top: 0;
        transform: rotate(0);
    }
    50% {
        top: 1rem;
        transform: rotate(0);
    }
    100% {
        top: 1rem;
        transform: rotate(45deg);
    }
}

@keyframes top-2 {
    0% {
        top: .8rem;
        transform: rotate(45deg);
    }
    50% {
        top: .8rem;
        transform: rotate(0deg);
    }
    100% {
        top: 0;
        transform: rotate(0deg);
    }
}

@keyframes bottom {
    0% {
        bottom: 0;
        transform: rotate(0);
    }
    50% {
        bottom: .8rem;
        transform: rotate(0);
    }
    100% {
        bottom: .8rem;
        transform: rotate(135deg);
    }
}

@keyframes bottom-2 {
    0% {
        bottom: .8rem;
        transform: rotate(135deg);
    }
    50% {
        bottom: .8rem;
        transform: rotate(0);
    }
    100% {
        bottom: 0;
        transform: rotate(0);
    }
}

@keyframes scaled {
    50% {
        transform: scale(0);
    }
    100% {
        transform: scale(0);
    }
}

@keyframes scaled-2 {
    0% {
        transform: scale(0);
    }
    50% {
        transform: scale(0);
    }
    100% {
        transform: scale(1);
    }
}

/* Home */

.home {
    background-color: var(--jet);
    width: 100%;
    height: auto;
}

.container_image-home {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    padding: 12rem 0 5rem 0;
}

.image_home {
    max-width: 65%;
    transition: .4s;
    animation: image 2s;
}

.home_info {
    display: flex;
    justify-content: center;
    flex-direction: column;
    text-align: center;
}

.home_text-1 {
    font-family: 'Cooper Hewitt';
    color: var(--white);
    font-size: 2rem;
}

.home_text-2 {
    font-family: 'PT Sans';
    color: var(--beaver);
    font-size: 3.2rem;
    margin-bottom: 1rem;
}

.home_text-3 {
    font-family: 'Cooper Hewitt';
    color: var(--white);
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: .2rem;
    width: 28rem;
    margin: 0 auto;
    text-align: start;
}

.text-type {
    position: relative;
}

.text-type::after {
    content: '|';
    font-weight: bold;
    position: absolute;
    right: 0;
    color: var(--beaver);
    background-color: var(--jet);
    width: 100%;
    animation: typing 4s steps(28) alternate infinite;
}

@keyframes typing {
    to{
        width: 0%;
    }
}

.container_parrafo-info {
    display: none;
}

.cv_button {
    background-color: var(--beaver);
    border-radius: 3rem;
    padding: .6rem 2rem .5rem 2rem;
    color: var(--jet);
    font-family: 'Cooper Hewitt';
    font-weight: bold;
    font-size: 1.6rem;
    text-transform: uppercase;
    letter-spacing: .1rem;
    margin: 2rem 0;
    border: none;
    cursor: pointer;
}

.contact_button {
    display: none;
}

.links {
    display: flex;
    justify-content: center;
    padding: 2rem 0 6rem 0;
}

.links img {
    width: 2.4rem;
    margin: 0 .5rem;
}

.links .icon-CodePen {
    width: 2.1rem;
    margin-top: 2px;
}

/* Sobre mí */

.sobreMi {
    background-color: var(--eerie-black);
    width: 100%;
    height: auto;
}

.sobreMi h1 {
    display: block;
    text-align: center;
    color: var(--white);
    font-family: 'Cooper Hewitt';
    font-size: 2.4rem;
    letter-spacing: .1rem;
    padding-top: 6rem;
}

.container_texto-sobreMi {
    display: flex;
    flex-direction: column;
    padding: 4rem 3rem 3rem 3rem;
}

.title_sobreMi {
    font-family: 'Cooper Hewitt';
    color: var(--beaver);
    text-align: center;
    font-size: 2.2rem;
    letter-spacing: .1rem;
    font-weight: bold;
    margin-bottom: 2rem;
}

.texto_sobreMi {
    color: var(--light-grey);
    font-family: 'Cooper Hewitt';
    font-size: 1.5rem;
    letter-spacing: .1rem;
    white-space: pre-line;
    text-align: justify;
    line-height: 2.2rem;
}

.container_image-sobreMi {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: center;
    padding: 1rem 0;
}

.image_sobreMi {
    width: 65%;
    margin-bottom: 5rem;
    border-bottom: 2px solid var(--jet);
}

/* Habilidades */

.habilidades {
    background-color: var(--jet);
    width: 100%;
    height: auto;
}  

.habilidades h1 {
    display: block;
    text-align: center;
    color: var(--white);
    font-family: 'Cooper Hewitt';
    font-size: 2.4rem;
    letter-spacing: .1rem;
    padding: 6rem 0 5rem 0;
}

.puntos1-habilidades, .puntos2-habilidades {
    display: none;
}

.container_fondoPuntos--habilidades img {
    display: none;
}

.cards_container--habilidades {
    display: grid;
    grid-template-columns: 13rem 13rem;
    grid-template-rows: 14rem 14rem 14rem;
    gap: 3rem;
    justify-content: center;
    padding-bottom: 5rem;
}

.cards--habilidades {
    background-color: var(--eerie-black);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    /* filter: saturate(40%); */
    width: 13rem;
    height: 14rem;
}
 


.cards--habilidades img {
    margin-top: .8rem;
    width: 9rem;
}

.cards--habilidades p {
    color: var(--white);
    font-family: 'Cooper Hewitt';
    letter-spacing: .1rem;
    font-size: 1.4rem;
    margin-bottom: .7rem;
}

/* Formación */

.formacion {
    background-color: var(--eerie-black);
    width: 100%;
    height: auto;
}

.formacion h1 {
    display: block;
    text-align: center;
    color: var(--white);
    font-family: 'Cooper Hewitt';
    font-size: 2.4rem;
    letter-spacing: .1rem;
    padding: 6rem 0 5rem 0;
}

.cards_container--formacion {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0 2rem 3rem 2rem;
}

.cards--formacion {
    background-color: var(--jet);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 32rem;
    height: 33rem;
    margin: 0 1rem 2rem 1rem;
    padding: 1rem;
    justify-content: space-between;
}

.cards--formacion img {
    width: 25rem;
}

.container_texto--formacion {
    margin-bottom: 1.3rem;
}

img.logo-unal {
    width: 24rem;
}

img.logo-one {
    width: 21rem;
    margin: 7rem 0 6rem 0;
}

img.logo-sena {
    width: 18rem;
    margin: 2.4rem 0;
}

.cards--formacion p:nth-child(1) {
    color: var(--beaver);
    font-family: 'Cooper Hewitt';
    letter-spacing: .1rem;
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: .7rem;
}

.cards--formacion p:nth-child(2) {
    color: var(--light-grey);
    font-family: 'Cooper Hewitt';
    letter-spacing: .1rem;
    font-size: 1.4rem;
}

/* Formación */

.certificaciones {
    background-color: var(--jet);
    width: 100%;
    height: auto;
}

.certificaciones h1 {
    display: block;
    text-align: center;
    color: var(--white);
    font-family: 'Cooper Hewitt';
    font-size: 2.4rem;
    letter-spacing: .1rem;
    padding: 6rem 0 5rem 0;
}

.cards_container--certificaciones {
    display: flex;
    flex-direction: row; /* Cambiado a row para que sea horizontal */
    flex-wrap: wrap; /* Para que las tarjetas salten de línea si es necesario */
    align-items: center;
    justify-content: center;
    padding: 0 2rem 3rem 2rem;
}

.cards--certificaciones {
    background-color: var(--jet);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 25rem; /* Ajustar el ancho de las tarjetas */
    height: auto; /* Ajustar la altura según el contenido */
    margin: 1rem; /* Separar las tarjetas */
    padding: 1rem;
    justify-content: space-between;
}

.cards--certificaciones img {
    width: 25rem;
}

.container_texto--certificaciones {
    margin-bottom: 1.3rem;
}

img.logo-unal {
    width: 24rem;
}

img.logo-one {
    width: 21rem;
    margin: 7rem 0 6rem 0;
}

img.logo-sena {
    width: 18rem;
    margin: 2.4rem 0;
}

.cards--certificaciones p:nth-child(1) {
    color: var(--beaver);
    font-family: 'Cooper Hewitt';
    letter-spacing: .1rem;
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: .7rem;
}

.cards--certificaciones p:nth-child(2) {
    color: var(--light-grey);
    font-family: 'Cooper Hewitt';
    letter-spacing: .1rem;
    font-size: 1.4rem;
}


/* Proyectos */

.proyectos {
    background-color: var(--eerie-black);
    width: 100%;
    height: auto;
    padding: 0 1rem 1rem 1rem;
}

.proyectos h1 {
    display: block;
    text-align: center;
    color: var(--white);
    font-family: 'Cooper Hewitt';
    font-size: 2.4rem;
    letter-spacing: .1rem;
    padding: 6rem 0 5rem 0;
}

.puntos1-proyectos,
.puntos2-proyectos {
    display: none;
}

.cards_container--proyectos {
    margin-bottom: 5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cards--proyectos {
    border-radius: 20px;
    padding-bottom: 2rem;
    background-color: var(--eerie-black);
    min-width: 33rem;
    max-width: 38rem;
    box-shadow: 0 10px 16px -6px rgb(5 5 5 / 30%), 0 25px 10px -24px rgb(5 5 5 / 10%);
}

.card_JuegoAhorcado {
    margin-bottom: 4rem;
}

.card_portafolio {
    margin-bottom: 4rem;
    border: 1px solid var(--eerie-black);
}

.container_imgCard--proyectos {
    margin-bottom: 1rem;
    border-radius: 20px 20px 0 0;
}

.container_imgCard--proyectos img {
    width: 100%;
    border-radius: 20px 20px 0 0;
}

.container_textCard--proyectos {
    padding: 0 2rem;
    margin-bottom: 2rem;
}

.container_textCard--proyectos h2 {
    font-family: 'Cooper Hewitt';
    letter-spacing: .1rem;
    font-size: 1.8rem;
    color: var(--white);
    font-weight: bold;
    display: inline;
}

.container_textCard--proyectos p {
    color: var(--white);
    font-family: 'Cooper Hewitt';
    letter-spacing: .1rem;
    font-size: 1.4rem;
    margin-top: 1rem;
}

.container_btn--proyectos {
    display: flex;
    justify-content: center;
}

.container_btn--proyectos a{
    text-decoration: none;
    display: inline-block;
    margin: 0 1.5rem;
}

.container_btn--proyectos button {
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 15.8rem;
    letter-spacing: .1rem;
    font-weight: bold;
    cursor: pointer;
}

.btn_demo {
    padding: .9rem 0;
    border: none;
    background-color: var(--beaver);
    color: var(--eerie-black);
}

.btn_repo {
    padding: .8rem 0;
    background: none;
    color: var(--beaver);
    border: 1px solid var(--beaver);
}

.btn_demo img {
    width: 2rem;
    margin-right: .8rem;
}

.container_btn--proyectos .btn_demo:hover {
    background: #776254;
    box-shadow: 0px 13px 33px -14px rgba(0,0,0,0.75);
    transition: all .4s ease;
}

.btn_repo img {
    width: 2rem;
    margin-right: .8rem;
}

.container_btn--proyectos .btn_repo:hover {
    background: var(--black);
    box-shadow: 0px 13px 33px -14px rgba(244, 241, 241, 0.75);
    transition: all .4s ease;
}

/* Contacto */

.contacto {
    background-color: var(--jet);
    width: 100%;
    height: auto;
    padding: 0 2rem 5rem 2rem;
}

.contacto h1 {
    display: block;
    text-align: center;
    color: var(--white);
    font-family: 'Cooper Hewitt';
    font-size: 2.4rem;
    letter-spacing: .1rem;
    padding: 6rem 0 4rem 0;
}

.container_img--contacto {
    display: none;
}

.container--contacto {
    width: 100%;
    background-color: var(--beaver);
    border-radius: 24px;
    padding: 3rem;
    position: relative;
}

.container_text--contacto {
    width: 100%;
}

.container_text--contacto p {
    font-size: 1.6rem;
    font-family: 'Cooper Hewitt';
    color: var(--white);
    margin-bottom: 3rem;
    letter-spacing: 1px;
    line-height: 2.3rem;
}

.form-contact input {
    font-family: 'Cooper Hewitt';
    background: transparent;
    border: 1px solid var(--light-grey);
    width: 100%;
    padding: 1rem;
    border-radius: 1rem;
    color: var(--white);
    font-size: 1.6rem;
    outline: none;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.form-contact input::placeholder {
    color: var(--light-grey);
}

.form-contact .input-invalid {
    border: 1px solid #574438;
    color: #574438;
}

.form-contact textarea {
    background: transparent;
    border: 1px solid var(--light-grey);
    font-family: 'Cooper Hewitt';
    width: 100%;
    padding: 1rem;
    border-radius: 1rem;
    color: var(--white);
    font-size: 1.6rem;
    outline: none;
    margin-bottom: 3rem;
    letter-spacing: 1px;
    resize: none;
}

.form-contact textarea::placeholder {
    color: var(--light-grey);
}

.form-contact textarea::-webkit-scrollbar {
    width: 8px;
}

.form-contact textarea::-webkit-scrollbar-track {
    background-color: #776254;
}


.form-contact textarea::-webkit-scrollbar-thumb {
    background-color: #574438;
}


.btn_form--contacto {
    display: flex;
    justify-content: center;
}

.btn_form--contacto button {
    background: #776254;
    border: none;
    font-family: 'Cooper Hewitt';
    width: 20rem;
    padding: .8rem 1rem;
    border-radius: 1rem;
    color: var(--white);
    font-size: 1.8rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: 1s all;
}

.btn_form--contacto button:hover {
    background: #776254;
    color: var(--black);
    font-weight: bold;
    transform: scale(1.1);
    box-shadow: 0px 9px 15px -1px rgba(0,0,0,0.20);
    transition: all .4s ease;
}

.btn_form--contacto button:active {
    background: #574438;
}

/* Footer */

footer {
    background-color: var(--jet);
}

.contianer--footer {
    border-top: 1px solid var(--eerie-black);
    width: 90%;
    margin: 0 auto;
    padding-top: 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container_redes-footer a {
    text-decoration: none;
}

.container_redes-footer img {
    width: 3.5rem;
    margin: 0 .5rem 1.5rem .5rem;
}

.container_redes-footer .icon_codepen--footer {
    width: 3.1rem;
    margin-bottom: 1.7rem;
}

.container_text--footer {
    padding-bottom: 1rem;
}

.container_text--footer span {
    font-family: 'Cooper Hewitt';
    font-size: 1.2rem;
    letter-spacing: 1px;
}

.container_text--footer span:nth-child(1),
.container_text--footer span:nth-child(3) {
    color: var(--light-grey);
}

.container_text--footer img {
    width: 1.2rem;
    margin: 0 .2rem;
}

.container_text--footer span:nth-child(4) {
    color: var(--beaver);
    letter-spacing: .1rem;
    margin-left: .2rem;
}

/* Botón ir arriba */

.go-top-container {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    width: 6rem;
    height: 6rem;
    z-index: -1;
}

.go-top-button {
    width: 0rem;
    height: 0rem;
    background: rgb(3, 182, 241);
    box-shadow: 0px 6px 22px -6px rgba(241, 238, 238, 0.75);
    border-radius: 50%;
    cursor: pointer;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    transition: .2s;
}

.go-top-button i {
    position: absolute;
    font-size: 1.7rem;
    top: 48%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    color: var(--white);
    transition: .2s;
}

.show {
    z-index: 10;
}

.show .go-top-button {
    animation: popup .3s ease-in-out;
    width: 6rem;
    height: 6rem;
    z-index: 11;
}

.show i {
    transform: translate(-50%, -50%) scale(1);
}

@keyframes popup {
    0% {
        width: 0;
        height: 0;
    }
    50% {
        width: 7rem;
        height: 7rem;
    }
    100% {
        width: 6rem;
        height: 6rem;
    }
}


.modal {
    display: none; /* Oculto por defecto */
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8); /* Fondo oscuro */
}

.modal-content {
    position: relative; /* Necesario para los botones */
    margin: auto;
    display: block;
    width: 80%; /* Ajusta el tamaño */
    max-width: 600px;
}

.carousel {
    display: flex;
    overflow: hidden;
    width: 100%;
    justify-content: center; /* Centra las imágenes */
    align-items: center; /* Alinea verticalmente */
}

.carousel img {
    width: auto; /* Mantiene el tamaño original de la imagen */
    max-width: 100%; /* Ajusta al contenedor */
    max-height: 80vh; /* Limita la altura máxima */
    display: none; /* Oculto por defecto */
}

.carousel img.active {
    display: block; /* Solo muestra la imagen activa */
}

.prev, .next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.7);
    border: none;
    padding: 10px;
    cursor: pointer;
    z-index: 1; /* Asegúrate de que estén por encima */
}

.prev {
    left: 10px;
}

.next {
    right: 10px;
}

.close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
}


.btn_demo {
    background: linear-gradient(135deg, #0e0f0f, #0e0f0f); /* degradado naranja/rosa */
    color: #ffffff;
    font-weight: bold;
    padding: 10px 18px;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.95rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    
}
.container_textCard--proyectos p {
    margin-bottom: 15px; /* separa el texto de los botones */
}

.btn_demo:hover {
    transform: translateY(-2px) scale(1.05);
    background: linear-gradient(135deg, #f9f5f5, #e4dddb);
    box-shadow: 0 6px 16px rgba(32, 32, 31, 0.6);
}

/* Opcional: para el botón de repositorio, un look más sobrio */
.btn_repo {
    background: #0e0f0f; /* color github */
    color: #4fdaec;
    padding: 10px 18px;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    font-size: 0.95rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn_repo:hover {
    background: #000;
    transform: translateY(-2px);
}


/* EXPERIENCIA */

/* Contenedor general */
.cards_container--experiencia {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Tarjeta */
.cards--experiencia {
    display: flex;
    align-items: flex-start;
    background-color: #2a2a2a; /* gris oscuro, no tan negro */
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    color: #f5f5f5; /* texto claro */
}

/* Imagen logo */
.cards--experiencia img.logo-empresa {
    width: 60px;
    height: 60px;
    object-fit: contain;
    margin-right: 15px;
}

/* Texto */
.container_texto--experiencia {
    flex: 1;
}

.titulo-experiencia {
    font-weight: bold;
    font-size: 1.2rem;
    color: #ffffff;
}

.fecha-experiencia {
    color: #bbb;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.descripcion-experiencia {
    font-size: 1rem;
    line-height: 1.5;
}