html {
    scroll-behavior: smooth;
}

:root {
    --rojo:var(--rojo);
    --blanco: white;
    --gris:#303030;
    --gris-f: #757575;
    --negro: black;
    --green: #10b756;
    --blue: #3742ED;
    --gris-c: #a0aec0;
    --tipo-logo: 'Russo One';
    --tipo-titular: 'Josefin Sans', serif;
    --tipo-principal: 'Inter', sans-serif;
}

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

/* Ocultando Scroll */

::-webkit-scrollbar {
    display: none;
}

/* Propiedades de imágenes en general */
/* .img {
    max-width: 100%;
    width: 100%;
    display: flex;
    object-fit: cover;
    object-position: center center;
} */




a {
    display: block;
    text-decoration: none;
    color: inherit;
    
}

video {
    max-width: 100%;
    width: 100%;
    display: flex;
    object-fit: cover;
    object-position: center center;
}

p a {
    display: inline;
}

table,
tr,
td {
    border-collapse: collapse;
    border-spacing: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: inherit;
    font-weight: inherit;
    font-size: inherit;
    text-align: center;
}

form,
button,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    -webkit-hyphens: auto;
            hyphens: auto;
    background-color: transparent;
    display: flex;
    color: inherit;
}

body {
    font-family: var(--tipo-principal);
    font-size: 100%;
    min-height: 100vh;
    background-color: var(--blanco);
    font-smooth: always;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}



/* Keyframe para gradientes global */

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.header {
    width: 100%;
    min-height: 5em;
    background: #16161e;
    padding: 1em;
    display: flex;
    flex-flow: row wrap; 
    justify-content: space-around;  
    align-items: center;
    /* display: flex;
    justify-content: space-around;
    flex-flow: row wrap;    
    align-items: center; */
}

.img-logo {
    width: 3em;
    filter: invert(34%) sepia(67%) saturate(621%) hue-rotate(310deg) brightness(90%) contrast(86%) drop-shadow(1px 1px 5px #BF5934); 
    /* background: rgb(189, 189, 189);
    background: linear-gradient(90deg, rgba(2,0,36,1) 0%, rgba(255,143,38,1) 0%, rgba(150,126,197,1) 48%, rgba(0,255,222,1) 100%);
    background-size: 300% 100%;
    animation: gradient 5s ease infinite;
    background-clip: text;
    -webkit-background-clip: content-box;
    -webkit-text-fill-color: transparent; */
}

.header .nav{   
    
}

.button {
    display: none;            
}

.header .ul{    
    /* background: #3030b4;     */
    display: flex;
    flex-flow: row nowrap;
    /* flex-direction: column; */
    justify-content: flex-end;
    align-items: center;
    /* transform: translateY(100%); */
    /* transform: translateZ(1) scale(1);
    transition: transform 0.1s; */
    
}

.header .li{
    /* background: greenyellow;  */
    list-style: none;
    margin: 0 1em;
}

@media screen and (max-width: 768px) {
    .header .button{
        display: block;
        cursor: pointer;

    }
    .header .nav {
        width: 100%;
        display: none;
        /* transition: all 0.5s ease; 
        height: 0;  */
        
    }
    .header .nav.activo {
        display: block;         
        /* height: 20vh; */
    }
    .header .ul{
        flex-direction: column;        
    }
    .header .li {
        margin: 1rem 0;
    }
}

.img-menu {
    width: 1.5em;
    
}


.header .li .a{
    font-family: var(--tipo-titular);
    color: lightgreen;
    font-weight: 400;
}

@media (hover:hover){
    .header .li .a:hover{    
        color: #BF5934;    
    }
}

.header .li .a:active{    
    color: #BF5934;    
}

.main {
    /* background: lightgreen;
    margin: 2em 0; */
    /* text-align: center; */
    
}

.section {
    background: #16161e;     
    width: 100%;
    min-height: 70vh;
    /* margin: 1em 0; */
    /* padding: 0 2em;  */
    display: flex;
    flex-flow: column wrap;
    justify-content: center;
    align-items: center;   
    
}

.section .img-contact-icons { 
    width: 2em;    
}

.section .img-contact-icons:hover {         
    /* filter: invert(34%) sepia(67%) saturate(621%) hue-rotate(330deg) brightness(90%) contrast(86%);             */
    filter: invert(34%) sepia(67%) saturate(621%) hue-rotate(310deg) brightness(90%) contrast(86%) drop-shadow(1px 1px 5px #BF5934);
}


/* Efecto Hover BOTONES DE CONTACTO */
@media (hover:hover) {
    .section .img-contact-icons:hover {         
    /* filter: invert(34%) sepia(67%) saturate(621%) hue-rotate(330deg) brightness(90%) contrast(86%);             */
    filter: invert(34%) sepia(67%) saturate(621%) hue-rotate(310deg) brightness(90%) contrast(86%) drop-shadow(1px 1px 5px #BF5934);
    }
} 

/* Desactivar efecto Hover en BOTONES DE CONTACTO */
.section .img-contact-icons:active {     
    /* filter: invert(34%) sepia(67%) saturate(621%) hue-rotate(330deg) brightness(90%) contrast(86%);             */
    filter: invert(34%) sepia(67%) saturate(621%) hue-rotate(310deg) brightness(90%) contrast(86%) drop-shadow(1px 1px 5px #BF5934);
}


.img-perfil {
    max-width: 100%;
    width: 100%;
    display: flex;
    object-fit: cover;
    object-position: center center;
    max-width: 25em;
    padding: 2em; 
}

.section .h1 {
    font-family: var(--tipo-titular);
    font-size: 2.5em;
    font-weight: 400;
    color: #BF5934;
}

.section .h2 {
    font-family: var(--tipo-titular);
    font-size: 1.6em; 
    text-shadow: 0 0 20px #fff;
    background: rgb(189, 189, 189);
    background: linear-gradient(90deg, rgba(2,0,36,1) 0%, rgba(255,143,38,1) 0%, rgba(150,126,197,1) 48%, rgba(16,186,86,1) 100%);
    background-size: 300% 100%;
    animation: gradient 2s ease infinite;    
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    -moz-text-fill-color: transparent;    
}



.section h3 {
    font-family: var(--tipo-titular);
    color: var(--green);
    font-size: 1em;
    font-weight: 400;   
}

.section .contact-icons {
    /* background: yellow; */
    padding: 1em;
    display: flex;    
    gap: 1em;   
}

.section .a {}

.grid-skills{     
    width: 100%;   
    max-width: 40em;
    padding: 1em;     
    margin: 1em 0;
    display: grid;
    grid-template-columns: repeat(auto-fit , minmax(4rem, 4fr));
    gap: 2em;
    justify-items: center; 
}

.skills {
    /* background: rebeccapurple; */
    /* border: 1px solid #fff;  */
    padding: 0.1em;
    border-radius: 10%;
    box-shadow: 0 0 10px 5px #000000ce;
}

.img-skills-icons{
    width: 5em;
    filter: grayscale(80%); 
}

.img-skills-icons:hover{
    filter: grayscale(0%); 
}

.section .p {}


.grid-projects { 
    /* border: 1px solid #fff;  */ 
    width: 100%;   
    max-width: 40em;
    margin: 1em 0;
    padding: 1em;     
    display: grid;  
    grid-template-columns: repeat(auto-fit , minmax(8rem, 8fr));
    gap: 2em;
    justify-items: center; 
}

.projects {
    width: 100%;
    min-height: 20vh;   
    display: flex;
    position: relative;
    gap: 1em;
    flex-flow: column nowrap;
    align-items: center;  
    /* justify-content: center; */

}

.h4 {
    color: var(--green);
    width: 100%;
    height: 40%;
    margin-bottom: 2.4em;
    background-color: rgba(0, 0, 0, 0.1);    
    font-size: 0.9em;
    position: absolute; 
    bottom: 0;
    left: 0;
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    align-items: center;    
    opacity: 0;
    transform: translateY(0%);
    /* transform: translateZ(1) scale(1.2); */

    /* backdrop-filter: blur(1rem); */
    /* transform: translateY(50%); */
    /* overflow: hidden; */
}


.projects:hover .h4{
    /* background-color: #bf5934b7; */
    border-radius: 0 0 3% 3% ;
    box-shadow: 0 0 10px 5px #000000ce;     
    opacity: 1;
    transition: all .5s ease;  
    /* margin-bottom: 2.5em;   */
    /* Overflow: No permite que el hover opacity 
    se deslice desde afuera del grid*/
    transform: translateY(0%);
    /* transform: translateZ(1) scale(1.2); */
    backdrop-filter: blur(1rem);
}

@media (hover:hover) {
    .projects:hover .h4{
        /* background-color: #bf5934b7; */
        border-radius: 0 0 3% 3% ;
        box-shadow: 0 0 10px 5px #000000ce;     
        opacity: 1;
        transition: all .5s ease;  
        /* margin-bottom: 2.5em;   */
        /* Overflow: No permite que el hover opacity 
        se deslice desde afuera del grid*/
        transform: translateY(0%);
        /* transform: translateZ(1) scale(1.2); */
        backdrop-filter: blur(1rem);
    }
}

/* Desactivando el hover de los proyectos para pantallas móviles */
.section .projects:active .h4 {
    opacity: 1;
    transform: translateZ(0%) scale(1);
    overflow: hidden;
}


.img-projects {
    width: 100%;
    height: 100%;   
    /* object-position: center center; */
    /*object-fit: cover;*/ /* Esta propiedad cubre el espacio ampliando la imagen    */        
    filter: grayscale(70%);    
    border-radius: 3%;
    box-shadow: 0 0 10px 5px #000000ce;
}