* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Arial', sans-serif;
    text-align: center;
    height: 100%;
}

img {
    max-width: 100%;
    white-space:pre;
}

/* header */

.header {
    overflow: hidden;
    background-color: #ffffff;
    padding: 20px;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1;
}

.header-image {
    width: 90px; 
    float: left;
    margin-left: 20px;
}

.header-image:hover {
    cursor: pointer;
    border: 5px;
    border-color: #AB2A32;
}

.navigation a {
    float: right;
    text-decoration: none;
    margin-right: 40px;
    margin-top: 30px;
    color: #000000;
    font-size: 1.5rem;
    font-weight: 600;

}

.navigation a:hover {
    color: #AB2A32;
    cursor: pointer;
}

.name a {
    float: left;
    text-decoration: none;
    margin-top: 30px;
    margin-bottom: 0px;
    margin-left: 20px;
    color: #AB2A32;
    font-size: 1.5rem;
    font-weight: 600;
}

.name a:hover {
    color: #000000;
    cursor:pointer;
}

.mobile-menu {
    display: none;
    cursor:pointer;
}


@media (max-width: 830px) {
    .navigation a {
        display: none;
    }
    
    .name {
        height: 60px;
        display: flex;
    }

    .header {
        position: relative;
    }

    .mobile-menu {
        display: inline-block;
        position: fixed;
        right: 20px;
    }

    .name a {
        float: none;
        margin: auto;
        padding-right: 60px;
    }

    .header-image {
        width: 60px;
        height: 60px;
        margin: 0px;
    }

}

/* mobile navigation menu */

.mobile-sidenav {
    height: 220px;
    width: 0;
    position: fixed;
    z-index: 2;
    top: 20px;
    right: 20px;
    background-color: #111;
    overflow-x: hidden;
    padding-top: 40px;
    transition: 0.5s;
    border-radius: 20px;
  }
  
  .mobile-sidenav a {
    padding: 10px 0px 10px 0px;
    text-decoration: none;
    font-size: 25px;
    color: #ffffff;
    display: block;
    transition: 0.3s;
  }
  
  .mobile-sidenav a:hover {
    color: #AB2A32;
    cursor: pointer;
  }
  
  .mobile-sidenav .sidenav-close {
    position: absolute;
    top: 0px;
    right: 0px;
    font-size: 40px;
    font-weight: bold;
    margin-right: 20px;
  }
  
  #main {
    transition: margin-right .5s;
    padding: 20px;
  }
  
  @media screen and (max-height: 450px) {
    .sidenav {padding-top: 15px;}
    .sidenav a {font-size: 18px;}
  }


/* hero */


.hero-image{
    background-image: linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.2)), url("img/laptop.jpg"); 
    min-height: 950px; 
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: cover;
    margin-bottom: 2%;
}


.hero-aspire-white {
    max-width: 500px;
}

.hero-text {
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #C9C9C9;
    font-size: 1.5rem;
    line-height: 1.6;
    padding-bottom: 50px;
}

.hero-button {
    border: none;
    outline: 0;
    display: inline-block;
    padding: 14px 60px;
    color: #AB2A32;
    background-color: #ffffff;
    text-align: center;
    cursor: pointer;
    font-size: 1.5rem;
    font-weight: 600;
    border-radius: 20px;
    position: relative;

}

.hero-text button:hover {
    background-color: #C9C9C9;
    
}

.hero-mobile {
    display: none;
}

@media (max-width: 830px) {
    .hero-mobile {
        display: block;
        position: relative;
    }

    .hero-aspire-white {
        display: none;
    }

    .hero-image {
        background-size: auto 100%;
        min-height: 750px;
    }

    .hero-triangle {
        position: relative;
    }

    .hero-aspire-red {
        position: absolute;
        left: 5%;
        top: 5%;
        width: 65%;
    }

    .hero-text {
        position: relative;
        font-size: 1.3rem;
        top: -110px;
    }

    .hero-text p {
        margin-bottom: 30px;
    }

    .hero-button {
        padding: 12px 40px;
        font-size: 1.4rem;
        font-weight: 600;
        border-radius: 15px;
        margin-bottom: 22%;

    }

    .hero-image{
        background-image: linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.2)), url("img/laptop.jpg"); 
        background-position: 78% 100%;
    }

}

@media (max-width: 500px) {
    .hero-text {
        top: -20px;
        font-size: 1.1rem;
    }

    .hero-button {
        font-size: 1.1rem;
    }
}

/* Portfolio */

.portfolio-header{
    margin-top: 30px;
}

.portfolio-line {
    margin-bottom: 30px;
}

.carousel {
    position: relative;
    height: 500px;
    width: 85%;
    margin: 0 auto;
}

.carousel-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
}

.carousel-container {
    padding: 0px;
    height: 100%;
    position: relative;
    overflow: hidden;
    border-radius: 20px;
}

.carousel-slide {
    position: absolute;
    top: 0px;
    bottom: 0px;
    padding-left: 1%;
    padding-right: 1%;
    width: 33.3%;

}

.carousel-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: none;
}

.carousel-slide:hover {
    cursor: pointer;
}

.carousel-button:hover {
    cursor: pointer;
}



/* -- carousel 2 -- */

.carousel-track-carousel2 {
    padding: 0;
    margin: 0;
    list-style: none;
    position: relative;
    height: 100%;
    transition: transform 300ms ease-in;
}

.carousel-button-left-carousel2 {
    left: -60px;
}

.carousel-button-right-carousel2 {
    right: -60px;
}

/* -- carousel 3 -- */

.carousel-track-carousel3 {
    padding: 0;
    margin: 0;
    list-style: none;
    position: relative;
    height: 100%;
    transition: transform 300ms ease-in;
}

.carousel-button-left-carousel3 {
    left: -60px;
}

.carousel-button-right-carousel3 {
    right: -60px;
}

/* -- carousel 1 -- */

.carousel-track-carousel1 {
    padding: 0;
    margin: 0;
    list-style: none;
    position: relative;
    height: 100%;
    transition: transform 300ms ease-in;
}

.carousel-button-left-carousel1 {
    left: -60px;
}

.carousel-button-right-carousel1 {
    right: -60px;
}

/* carousel mobile */

@media (max-width: 1100px) {
    .carousel-slide {
        padding-left: 0%;
        padding-right: 0%;
        width: 100%;
        height: 100%;
    }

    .carousel {
        height: 300px;
        width: 70%;
    }

    .carousel-button-left-carousel2 {
        left: -45px;
    }
    
    .carousel-button-right-carousel2 {
        right: -45px;
    }

    .carousel-button-left-carousel3 {
        left: -45px;
    }
    
    .carousel-button-right-carousel3 {
        right: -45px;
    }

    .carousel-button-left-carousel1 {
        left: -45px;
    }
    
    .carousel-button-right-carousel1 {
        right: -45px;
    }
}


/* About */

#about {
    position: relative;
    background-image: linear-gradient(to top, LightSlateGrey, white);
    background-size: cover;
}

.about {
    padding-top: 10%;
    padding-bottom: 3%;
}


.about-picture {
    width: 30%;
    float: left;
    margin-left: 25%;
    position: relative;
    
}

.about-line {
    margin-bottom: 30px;
}

.about-text {
    background-color: white;
    width: 390px;
    padding: 40px;
    margin-left: 50%;
    margin-top: 5%;
    border-radius: 20px;
    position: absolute;
    
}

.about-text h2 {
    margin-bottom: 25px;
    margin-top: 0px;
}

.about-article {
    text-decoration: none;
    line-height: 2rem;
}

.about::after {
    content: "";
    clear: both;
    display: table;

}

@media (max-width: 1150px) {
    .about-text {
        padding: 30px;
        margin-left: 40%;
        margin-top: 3%;
        border-radius: 20px;
        position: absolute;
        max-height: 250px;
        
    }

    .about-text h2 {
        margin-bottom: 10px;
    }

    .about-line {
        margin-bottom: 15px;
    }

    .about-picture {
        margin-left: 15%;
        
    }
}

@media (max-width: 830px) {
    .about-text {
        font-size: .9rem;
        line-height: 0px;
        position: relative;
        margin: 0px;
        left: 50%;
        transform: translateX(-50%);
        max-width: 95%;
    }

    .about-text h2 {
        margin-bottom: 20px;
    }

    .about-line {
        margin-bottom: 15px;
    }


    .about-picture {
        display: none;
    }
}

/* Portfolio Modal */

#modal-image {
    border-radius: 10px;
    
}

#slides-modal {
    transition: 0.3s;
}

  
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    /*overflow: auto;*/ /* enable scrolling */
    background-color: rgb(0, 0, 0);
    background-color: rgba(0, 0, 0, 0.9);
}
  
.modal-content {
    margin: auto;
    display: block;
    width: 60%;
    max-width: 700px;
    
}

#caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding-top: 20px;
    height: 150px;
}

.modal-content,
#caption {
    animation-name: zoom;
    animation-duration: 0.6s;
}

@keyframes zoom {
    from {
        transform: scale(0)
    }
    to {
        transform: scale(1)
    }
}

.close {
    position: absolute;
    top: 27px;
    right: 38px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
}

.close:hover,
.close:focus {
    color: #AB2A32;
    text-decoration: none;
    cursor: pointer;
}

@media only screen and (max-width: 700px) {
    .modal-content {
        width: 100%;
    }
}

/* Links */

footer {
    background-color: LightSlateGrey;
    /*height: 250px;*/
}

.links h2 {
    margin-top: 0px;
    color: white;
}

.links-line {
    margin-bottom: 30px;
}

.column-label {
    float: left;
    width: 26%;
    padding: 10px; 
}

.label {
    color: white;
    float: left;
    width: 100%;
    margin-bottom: 32px;
    margin-left: 45%;
    padding: 10px;
}

.label-bottom {
    color: white;
    float: left;
    width: 100%;
    margin-left: 45%;
    padding: 10px;
}

.column-input {
    float: left;
    width: 24%;
    padding: 10px; 
}

.input {
    border: none;
    float: left;
    width: 100%;
    margin-bottom: 32.5px;
    padding: 10px;
    border-radius: 5px;
}

.input-bottom {
    border: none;
    float: left;
    width: 100%;
    padding: 10px;
    border-radius: 5px;
}

.column-textarea {
    float: left;
    width: 16.3%;
    padding: 10px; 
}

textarea {
    border: none;
    padding: 10px;
    border-radius: 5px;
    height: 13.3em;
    font-family: 'Arial', sans-serif;
    font-size: 13px;
}

.column-spacing {
    padding-top: 95px;
    padding-bottom: 95px;
    float: left;
    width: 30%;
}

.column-spacing::after {
    content: "";
    clear: both;
    display: table;
}

.links-button {
    color: white;
    background-color: #AB2A32;
    border: none;
    font-size: 1.5rem;
    font-weight: 600;
    border-radius: 10px;
    padding: 5px 50px;
    margin-top: 200px;
    position: absolute;
    left: 50%;
    transform: translatex(-50%);
}

.links-button:hover {
    background-color: pink;
    cursor: pointer;
}

.links-button::after {
    content: "";
    clear: both;
    display: table;
}

.social {
    margin-top: 320px;
}
.social-icon {  
    margin: 45px;
}

.social-icon:hover {  
    cursor: pointer;
    
}

@media (max-width: 830px) {



    .column-spacing {
        width: 10%;
    }

    .column-input {
        width: 50%;
        margin-left: 20px;
        margin-bottom: 20px;
    }

    .column-textarea {
        width: 100%;
    }
    
    textarea {
        box-sizing: border-box;
        max-width: 95%;
    }

    .links-button {
        margin-top: 425px;
    }

    .column-spacing {
        display: none;
    }

    .social {
        margin-top: 500px;
        align-items: center;
    }

    .social-icon {  
        margin: 15px;
        width: 60px;
        height: 60px;
    }

}

.form-invalid {
    outline: 2px solid red !important;
}