/* Reset */
@import url('https://fonts.googleapis.com/css2?family=Source+Sans+Pro:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&display=swap');

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

html, body {
    height: 100vh;
    overflow: auto;
}

body {
    line-height: 1.75;
    padding-top: 8%;
    font-size: 20px;
    font-weight: 400;
    color: #777777;
    background: url("assets/images/bg.jpg") no-repeat center center/cover;
    font-family: "Source Sans Pro", sans-serif;
}

input, button,textarea {
    font-family: "Source Sans Pro", sans-serif;
}

h1 {
    font-size: 2.4em;
    line-height: 1.25;
    color: #363636;
    font-weight: 500;
}

h2 {
    font-size: 1.8em;
    line-height: 1;
    color: #363636;
    font-weight: 500;
    margin-bottom: 30px;
}

a {
    color: #fff;
    opacity: 0.5;
    transition: all 0.3s linear;
}

a.active , a:hover {
    opacity: 1;
}

nav {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1.5em;
}

nav a {
    font-size: 1.8em;
    margin: 0 0.5em;
}

main {
    position: relative;
    top: 0;
    left: -50%;
    height: auto;
    width: 100%;
    padding-bottom: 1em;
}

section {
    padding: 0 4em;
    position: relative;
    top: 0;
    left: 50%;
    width: 100%;
    margin: 1em auto;
    max-width: 1000px;
    margin-bottom: 0;
    overflow: hidden;
}

.card {
    background: #fff;
    width: 100%;
}

.card-body {
    padding: 2em 1.5em;
}

.active-link-pointer {
    background: #fff;
    width: 60px;
    height: 60px;
    position: absolute;
    top: 0;
    left: calc(100% - 6.9em);
    z-index: -1;
    transform: rotate(45deg);
    display: none;
    transition: all 0.3s linear;
}

#home-tab,
#work-tab,
#contact-tab {
    display: none;
}

#home-tab.active {
    display: block;
}

.home-grid {
    display: flex;
    justify-content: center;
    align-items: center;
}

.home-grid .card-body {
    flex: 5;
}

.home-grid img {
    width: 100%;
    height: 100%;
}

.home-grid .card-bottom {
    position: relative;
    flex: 3;
    height: 100%;
   line-height: 0;
}

.btn.btn-left {
    position: absolute;
    top: calc(56% - 60px);
    right: 0;
    color: #fff;
    background: #222222;
    opacity: 0.8;
    padding: 0.35em 0.65em;
    font-size: 1.8em;
    border: none;
    cursor: pointer;
}

.btn.btn-left:hover {
    opacity: 0.6;
}

#work-tab.active {
    display: block;
}

#work-tab p {
    margin-bottom: 30px;
}

.img-grid {
    display: grid;
    gap: 1em;
    grid-template-columns: 1fr 1fr 1fr;
}

.img-grid img {
    width: 100%;
    display: block;
    margin: auto;
}

#contact-tab.active {
    display: block;
}


#home-tab.active  ~ .active-link-pointer {
    display: block;
}

#work-tab.active ~ .active-link-pointer {
    display: block;
    left: calc(100% - 3.2em);
}

#contact-tab.active ~ .active-link-pointer {
    display: block;
    left: calc(100% + .5em);
}

/* Tablet Breakpoint */
@media(max-width:900px) {
    .img-grid {
        display: grid;
        gap: 1em;
        grid-template-columns: 1fr 1fr;
    }

    .home-grid {
        flex-direction: column;
    }

    .home-grid .card-body {
        display: none;
    }

    .home-grid .card-bottom {
        flex: auto;
        width: 100%;
        height: auto;
    }
}

footer {
    padding-top: 15px;
    font-weight: normal;
    font-size: small;
    flex-shrink: 1;
    font-family: "Source Sans Pro", sans-serif;
    margin-bottom: 8%;
    text-align: center;
    color: #ddd;
    opacity: 0.9;
}

/* Mobile Breakpoint */
@media (max-width:500px) {
    .img-grid {
        display: grid;
        gap: 1em;
        grid-template-columns: 1fr;
    }

    section {
        padding: 0 1em;
    }

    #boton{
        width: 100%;
    }
}
#name,
#email      {
    padding:9px;
    width: 49%;
    position: relative;
    background-color:rgb(243, 239, 239);
    border:0px solid black;

    
}
#email{
    left: 10px;
}

#subuject{
    padding:9px;
    width:100%;
  margin-top:20px;
  background-color:rgb(243, 239, 239);
  border:0px solid black;
}
#mesg{
  margin-top: 20px;
  padding:9px;
width:100% ;
padding-bottom: 130px;
background-color:rgb(243, 239, 239);
border:0px solid black;

}
#boton{
    color: white;
    background-color: rgb(32, 30, 30);
    padding:12px; 
    border:0px solid black;
    margin-top: 4px;

}
#cont{
    padding: 5px;
}