* {
    margin: 0px;
    padding: 0px;
}
body {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)),
    url("/images/pages/Networking.jpg");
    width: 100%;
    height: 100vh;
    font-family: 'Josefin Sans', 'Roboto Slab', 'sans-serif';
    overflow-x: hidden;
    max-width: 100%;
    background-attachment: fixed;
}
header {
    display: flex;
    position: fixed;
    z-index: 3;
    justify-content: center;
    align-items: center;
    height: 12.5vh;
    width: 100%;
    background-color: black;
    z-index: 5;
}
#logo {
    margin: 0px;
    padding: 0px;
    height: fit-content;
    display: flex;
    align-items: center;
    width: fit-content;
    z-index: 8;
}
#logo img {
    width: auto;
    height: 8vh;
}
.sidebar {
    position: fixed;
    bottom: 0%;
    right: 0%;
    display: flex;
    justify-content: center;
    transition: translate var(--animation-timing);
    translate: 110%;
    color: var(--background);
    width: 100vw;
    height: 100vh;
    z-index: 3;
    background-color: black;
}
.sidebar nav {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}
#language {
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    text-decoration: none;
    gap: 0.5rem;
    position: absolute;
    bottom: 0%;
    margin-bottom: 3vh;
}
.links {
    display: flex;
    flex-direction: column;
    gap: 3vh;
    list-style: none;
    align-items: center;
}
.button {
    text-decoration: none;
    color: white;
    font-size: 1.8rem;
    padding: 1rem;
    width: 100vw;
    display: flex;
    justify-content: center;
    align-items: center;
}
.button span {
    color: #32FF06;
}
.button {
    transition: .3s;
}
.button:hover {
    color: #32FF06;
}
#navbar {
    position: relative;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90vw;
}
:root {
    --bar-width: 8vw;
    --bar-height: 0.35vh;
    --hamburger-gap: 6px;
    --foreground: white;
    --background: #333;
    --animation-timing: 200ms ease-in-out;
    --hamburger-height: calc(var(--bar-height) * 3 + var(--hamburger-gap) * 2);
}
.hamburger-menu {
    --x-width: calc(var(--hamburger-height) * 1.41421356237);
    display: flex;
    flex-direction: column;
    gap: var(--hamburger-gap);
    z-index: 5;
}
.hamburger-menu:has(input:checked) {
    --foreground: white;
    --background: #333;
    z-index: 5;
}
.hamburger-menu:has(input:focus-visible)::before,
.hamburger-menu:has(input:focus-visible)::after,
.hamburger-menu input:focus-visible {
    border: 1px solid var(--background);
    box-shadow: 0 0 0 1px var(--foreground);
}
.hamburger-menu input,
.hamburger-menu::before,
.hamburger-menu::after {
    content: "";
    width: var(--bar-width);
    height: var(--bar-height);
    background-color: var(--foreground);
    border-radius: 9999px;
    transition: opacity var(--animation-timing), 
    rotate var(--animation-timing), translate var(--animation-timing), width var(--animation-timing), background-color var(--animation-timing);
    transform-origin: right center;
}
.hamburger-menu input {
    appearance: none;
    outline: none;
}
.hamburger-menu:has(input:checked)::before {
    rotate: -45deg;
    width: var(--x-width);
    translate: 0 calc(var(--bar-height) / -2);
}
.hamburger-menu:has(input:checked)::after {
    rotate: 45deg;
    width: var(--x-width);
    translate: 0 calc(var(--bar-height) / 2);
}
.hamburger-menu input:checked {
    opacity: 0;
}

.hamburger-menu:has(input:checked) + .sidebar {
    translate: 0;
}
#header-card {
    width: 100%;
    height: 100%;
}
#placer {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100vh;
}
#card {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0rem 0.8rem;
    width: 75%;
    height: fit-content;
    color: #32FF06;
    background-color: black;
    border-radius: 20px;
    border: 4px solid #32FF06;
    font-size: 1.1rem;
    padding: 1.25rem;
}
main {
    position: relative;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: fit-content;
    overflow: hidden;
}
section {
    display: block;
    padding: 10% 0%;
}
.reverse-section {
    display: flex;
    flex-direction: column-reverse;
}
.contents {
    position: relative;
    font-size: 1.2rem;
    font-weight: 300;
    text-align: center;
    width: 87.5%;
    color: #32FF06;
    background: black;
    border-radius: 20px;
    padding: 1rem;
    margin: 0px auto 1rem auto;
}
.contents a {
    position: relative;
    display: inline-block;
    color: #25b904;
    font-weight: 400;
    font-size: 1rem;
    background-color: rgb(25, 25, 25);
    text-decoration: none;
    padding: 0.9rem;
    border-radius: 5px;
    transition: 0.15s;
    margin-top: 1rem;
}
.contents h2 {
    margin-bottom: 0.5rem;
    font-weight: 400;
}
section img {
    width: 91%;
    border-radius: 7.5px;
}
.images {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.divider {
    background-color: white;
    width: 40%;
    height: 1px;
    margin: 0px auto;
}
footer {
    display: none;
}
/* Scrollbar */
::selection {
    background-color: #32FF06;
    color: #080808;
}
::-webkit-scrollbar {
    width: 5px;
}
::-webkit-scrollbar-track {
    background: #080808;
}
::-webkit-scrollbar-thumb {
    background: #32FF06;
    border-radius: 15px;
}
::-webkit-scrollbar-thumb:hover {
    background: #2bc907;
}
@media (min-width: 475px) {
    #card {
        font-size: 1.4rem;
        padding: 1.9rem 0rem;
    }
    :root {
        --bar-width: 6.5vw;
    }
    .button {
        font-size: 2.1rem;
    }
    .contents {
        font-size: 1.5rem;
    }
    section img {
        width: 85%;
    }
    .contents a {
        font-size: 1.1rem;
    }
}
@media (min-width: 640px) {
    #card {
        font-size: 1.6rem;
        padding: 2rem 0rem;
    }
    :root {
        --bar-width: 5vw;
    }
    .button {
        font-size: 2.2rem;
    }
    .contents {
        font-size: 1.6rem;
        width: 75%;
    }
    section {
        padding: 3rem 0rem;
    }
    section img {
        width: 78%;
    }
    .contents a {
        font-size: 1.3rem;
    }
}
@media (min-width: 800px) {
    #card {
        width: 55%;
        font-size: 1.8rem;
        padding: 2.5rem 1.5rem;
    }
    :root {
        --bar-width: 4vw;
    }
    .contents {
        font-size: 1.7rem;
        width: 70%;
    }
    section img {
        width: 70%;
    }
    .button {
        font-size: 2.4rem;
    }
    .contents a {
        font-size: 1.4rem;
    }
}
@media (min-width: 1024px) {
    header {
        position: relative;
        border-bottom: 2px solid white;
    }
    #navbar {
        position: relative;
        height: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 95vw;
    }
    .hamburger-menu {
        display: none;
    }
    .sidebar {
        position: relative;
        display: flex;
        justify-content: center;
        align-items: center;
        transition: translate var(--animation-timing);
        translate: 0%;
        color: var(--background);
        width: auto;
        height: auto;
        z-index: 3;
        background-color: transparent;
    }
    .sidebar nav {
        display: flex;
        align-items: center;
        justify-content: center;
        width: auto;
        height: auto;
    }
    .button {
        text-decoration: none;
        color: white;
        font-size: 1.6rem;
        padding: 0px;
        text-shadow: 8px 8px 12px rgba(0, 0, 0, 0.7);
        padding: 0.5rem 0.7rem;
        width: auto;
    }
    .button:hover {
        color: #32FF06;
        scale: 1.2;
    }
    #language {
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
        height: 100%;
        margin: auto 0px;
    }
    #language p {
        display: none;
    }
    .links {
        margin: 0px;
        padding: 0px;
        gap: 1.5vw;
        display: flex;
        flex-direction: row;
        list-style: none;
        align-items: center;
    }
    #placer {
        height: 87.5vh;
        width: 100%;
    }
    body {
        background-size: 100%;
    }
    #card {
        margin-bottom: 10%;
    }
    section {
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .reverse-section {
        display: flex;
        flex-direction: row;
    }
    .divider {
        width: 35%;
    }
    .images {
        width: 45%;
        margin: 0px auto 15px auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    section img {
        width: 100%;
        height: 100%;
    }
    .contents {
        width: 45%;
        margin: 0px auto;
        font-size: 1.5rem;
    }
    .contents a:hover {
        color: #32FF06;
    }
    .contents a span {
        display: block;
        position: absolute;
        background-color: #32FF06;
    }
    .contents a span:nth-child(1) {
        left: 0;
        bottom: 0;
        width: 3px;
        height: 100%;
        transform: scaleY(0);
        transform-origin: top;
        transition: transform 0.15s;
    }
    .contents a:hover span:nth-child(1) {
        transform: scaleY(1);
        transform-origin: bottom;
        transition: transform 0.15s;
    }
    .contents a span:nth-child(2) {
        left: 0;
        bottom: 0;
        width: 100%;
        height: 3px;
        transform: scaleX(0);
        transform-origin: right;
        transition: transform 0.15s;
    }
    .contents a:hover span:nth-child(2) {
        transform: scaleX(1);
        transform-origin: left;
        transition: transform 0.15s;
    }
    .contents a span:nth-child(3) {
        right: 0;
        bottom: 0;
        width: 3px;
        height: 100%;
        transform: scaleY(0);
        transform-origin: top;
        transition: transform 0.15s;
        transition-delay: 0.15s;
    }
    .contents a:hover span:nth-child(3) {
        transform: scaleY(1);
        transform-origin: bottom;
        transition: transform 0.15s;
        transition-delay: 0.15s;
    }
    .contents a span:nth-child(4) {
        left: 0;
        top: 0;
        width: 100%;
        height: 3px;
        transform: scaleX(0);
        transform-origin: right;
        transition: transform 0.15s;
        transition-delay: 0.15s;
    }
    .contents a:hover span:nth-child(4) {
        transform: scaleX(1);
        transform-origin: left;
        transition: transform 0.15s;
        transition-delay: 0.15s;
    }
    footer {
        display: flex;
        justify-content: center;
        align-items: center;
        background-color: black;
        width: 100%;
        height: 12.5vh;
        border-top: 3px solid white;
    }
    footer nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 95vw;
        height: 100%;
    }
    footer h2 {
        padding: 0px 0.3rem;
        font-size: 1.7rem;
    }
}
@media (min-width: 1280px) {
    #card {
        min-width: 15%;
        max-width: 35%;
        font-size: 1.95rem;
        padding: 3.2rem 4rem;
        margin-bottom: 5%;
    }
    .divider {
        display: none;
    }
    .contents {
        font-size: 1.7rem;
        width: 45%;
        padding: 2rem;
    }
    .button {
        font-size: 2rem;
    }
    .contents a {
        font-size: 1.8rem;
    }
    .contents p {
        margin-bottom: 1rem;
    }
    section {
        display: flex;
        height: 90vh;
        padding: 0px;
    }
    .images {
        width: 42.5%;
        margin: 0px auto 15px auto;
    }
}