:root {
    --navbr-select-color: darkgoldenrod;

    --page-header-color: darksalmon;
    --page-body-color: #bb93bb;
    --page-footer-color: yellow;

}

body {
    background-color: var(--page-body-color);
    margin: 0;
    padding: 0;
    font-family: "Roboto";
}

header {
    background-color: var(--page-header-color);
    /* darksalmon; */
    height: 60px;
    width: 100%;
    position: sticky;
    z-index: 1;
    top: 0;
}

header a {
    color: black;
    text-decoration: none;
}

footer {
    height: 200px;
    background-color: var(--page-footer-color);
}

.nav-ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
}

.nav-ul a {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 60px;
    width: 100px;
    font-size: 1.5rem;
}

.nav-ul a:hover {
    background-color: var(--navbr-select-color);
    border-radius: 5px;
    animation: flouter 1s;
}

.logo {
    height: 100%;
    display: flex;
    align-items: center;
    font-size: clamp(1.5rem, 5vw, 3rem);
    padding-left: 5px;
}

.logo a {
    transition: color 0.5s;
}

.logo a:hover {
    color: var(--navbr-select-color);

}

.pb-navbar {
    display: flex;
   /*  justify-content: space-between; */
    justify-content: space-between;
    height: 100%;
    width: 100%;
}

@keyframes flouter {
    from {
        transform: translateX(-40px) scale(1.5);
        filter: blur(2px);
    }

    to {
        transform: translateY(0) scale(1);
        filter: blur(0);
    }
}

article {
    color: brown;
    margin-bottom: 25px;
}

article p {
    padding-left: 5%;
}

article img {
    display: block;
    width: 90%;
    margin: 0% auto;
    border-radius: 5px;
    transition: all 0.5s;
}

article img:hover {
    filter: hue-rotate(90deg);
    border-radius: 30%;
}

.hamburger {
    /* border: red 1px solid; */
    display: flex;
    flex-direction: column;
    justify-content: center;
    cursor: pointer;
    padding: 5px;
}

.hamburger :first-child {
    margin-top: 0;
}
.bar1,
.bar2,
.bar3 {
    width: 35px;
    height: 6px;
    background-color: black;
    margin-top: 6px;
    border-radius: 5px;
    transition: all 0.7s;
}

.open .bar1,
.open .bar2,
.open .bar3 {
    background-color: red;
}

.open .bar1 {
    transform: translateY(200%) rotate(-45deg);
}

.open .bar3 {
    transform: translateY(-200%) rotate(45deg);
}

.open .bar2 {
    transform: rotate(405deg);
    opacity: 0;
}