/* zodat navbar veolledig aansluit op scherm */
* {
    padding: 0px;
    margin: 0px;
}

body {
    font-family: "Poppins", sans-serif;

    /* binnenkomst transition */
    opacity: 0;
    animation: Binnenkomsttransition 0.5s ease forwards;
}

.fixed-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1; /* Zorgt dat het achter je content blijft */
    
    background-image: url(../Afbeeldingen/background.png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center center;
    
    /* Tip: Apple apparaten houden van deze regel voor soepele rendering */
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

@keyframes Binnenkomsttransition {
    to {
        opacity: 1;
    }
}

#navbar-container {
    display: flex;
}

.navbar {
    height: 60px;
    display: flex;
    width: 100%;
    background-color: rgb(45, 62, 108);
    box-shadow:
        rgba(0, 0, 0, 0.25) 0px 54px 55px,
        rgba(0, 0, 0, 0.12) 0px -12px 30px,
        rgba(0, 0, 0, 0.12) 0px 4px 6px,
        rgba(0, 0, 0, 0.17) 0px 12px 13px,
        rgba(0, 0, 0, 0.09) 0px -3px 5px;
}

#navbar-titel {
    margin: 10px;
    font-size: 20px;
    color: white;
    position: absolute;
}

.navbar ul {
    z-index: 100;
    margin: auto;
    display: flex;
    gap: 20px;
    list-style: none;
}

.navbar ul li a {
    transition: 0.2s;
    color: white;
    text-decoration: none;
    &:hover {
        color: rgb(0, 0, 0);
    }
}

.navbar-active {
    color: rgb(162, 162, 162) !important;
}

#theme-toggle {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: white;
}

#theme-toggle:hover {
    color: black;
    transition: 0.3s;
}

#hamburger-btn {
    display: none;
    width: 50px;
    height: 50px;
}

/* bij kleine schermen, hamburger menu */
@media only screen and (max-width: 800px) {
    .navbar ul {
        pointer-events: none;
        width: 100%;
        opacity: 0; /* Verberg menu op kleinere schermen */
        position: absolute;
        top: 60px;
        right: 0;
        left: 0;
        background-color: rgba(54, 78, 139, 0.609);
        flex-direction: column;
        gap: 15px;
    }

    #navbar-titel {
        display: none;
    }

    #hamburger-btn {
        display: block; /* Toon de hamburger knop op kleinere schermen */
    }
    .navbar.active ul {
        pointer-events: all;
        transition: 0.3s;
        opacity: 1; /*menu weer tonen op active (hamburger knop)*/
    }
}

/* vlak onder navbar met mijn naam en hoofd */

#grijsvlak {
    height: 250px;
    width: 100%;
    background-color: rgba(222, 222, 222, 0);
    padding-top: 3%;
    display: flex;
    align-items: center;
}

#plaatjechris {
    background: radial-gradient(circle, rgb(204, 204, 204) 51%, rgb(154, 154, 154) 100%);
    margin-left: 30%;
    width: 250px;
    min-width: 200px;
    border-radius: 37% 63% 36% 64% / 47% 38% 62% 53%;
}

#plaatjechris:hover {
    transform: scale(1.02);
    transition: 0.3s;
}

/* bij kleine schermen, mijn hoofd en tekst naar links van scherm */
@media only screen and (max-width: 800px) {
    #plaatjechris {
        margin-left: 0%;
    }
}

#blauwetekst-opleiding {
    font-family: "Poppins", sans-serif;
    color: rgb(21, 123, 240);
    font-weight: 100;
    font-size: clamp(1rem, 1.5vw, 1.5rem);
}

#projecten-knop {
    text-decoration: none;
    width: fit-content;
    display: block;
    cursor: pointer;
    transition: 0.3s;
    margin-top: 10px;
    border: none;
    background-color: rgb(56, 100, 247);
    color: white;
    padding: 10px;
    border-radius: 10px;
    &:hover {
        background-color: rgb(10, 31, 104);
        transform: scale(1.03);
    }
}

.tekst-blok-naast-hoofd {
    margin-left: 2%;
}

h1 {
    font-family: "Poppins", sans-serif;
    font-size: clamp(1.2rem, 2vw, 2rem);
}

#grijsvlak2 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.064) 0%, rgba(255, 255, 255, 0.377) 15%, rgb(30, 33, 53) 100%);
    margin: auto;
    margin-top: 3%;
    height: fit-content;
    width: 100%;
    padding-bottom: 20px;
    padding-top: 40px;
}

#vaardigheden-container {
    width: 80%;
    margin: auto;
}

#vaardigheden-blok-boven {
    flex-wrap: wrap;
    margin-top: 20px;
    display: flex;
    justify-content: center;
}

#vaardigheden-blok-onder {
    flex-wrap: wrap;
    justify-content: center;
    display: flex;
    margin-bottom: 20px;
}

.vaardigheid {
    flex-wrap: wrap;
    transition: 0.3s;
    border-radius: 10px;
    height: auto;
    background-color: rgba(255, 255, 255, 0.355);
    margin: 10px;
    flex-grow: 1;
    padding: 30px;
    box-shadow: rgba(100, 100, 111, 0.2) 0px 7px 29px 0px;
    &:hover {
        background-color: rgba(255, 255, 255, 0.735);
        transform: scale(1.01);
    }
}

.vaardigheid img {
    width: 100px;
    height: auto;
}

#over-mij-tekst {
    text-align: center;
    color: rgb(222, 222, 222);
}

#over-mij-tekst p {
    font-size: clamp(0.9rem, 1.2vw, 1.4rem);
}