/* Root Variables */
:root {
    --bar-width: 60px;
    --bar-height: 6px;
    --hamburger-gap: 6px;
    --foreground: #00b2e2;
    --background: #fff;
    --animation-timing: 200ms ease-in-out;
    --hamburger-height: calc(var(--bar-height) * 3 + var(--hamburger-gap) * 2);
}

/* Header */
header {
    position: fixed;
    top: 0;
    background-color: #fff;
    width: 100vw;
    height: auto;
    box-shadow: 0px 3px 5px 0px rgba(0, 0, 0, 0.30);
    -webkit-box-shadow: 0px 3px 5px 0px rgba(0, 0, 0, 0.30);
    -moz-box-shadow: 0px 3px 5px 0px rgba(0, 0, 0, 0.30);
}

/* Contact Prompt */
#contact-prompt {
    background-color: #00b2e2;
    color: #fff;
    padding: 5px 20px 5px 5px;
    display: flex;
    justify-content: space-between;
}

#contact-prompt div {
    transition: width 0.2s ease-in-out;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

#contact-prompt small {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    margin-right: 10px;
}

#contact-prompt i {
    margin-right: 5px;
}

#close-contact-prompt {
    cursor: pointer;
}

/* Header Content */
#header {
    height: 8vh;
    transition: height 0.2s ease-in-out;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 0vh 10vw;
}

#header div {
    display: flex;
    align-items: center;
}

#header a {
    color: #0A119F;
    font-size: var(--16px);
    text-decoration: none;
    font-weight: bold;
}

#logo img {
    height: 8vh;
    transition: height 0.2s ease-in-out;
}

/* Socials */
.socials {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-right: 8vw;
}

.socials a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.socials img {
    height: 20px;
}

/* Navigation Links */
#nav-links a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-left: 2vw;
}

/* Mobile Menu */
#mobile-menu {
    display: none;
    flex-direction: column;
    background-color: #fff;
    position: absolute;
    top: 8vh;
    width: 100%;
    left: 0;
    padding: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

#mobile-menu-icon {
    display: none;
    cursor: pointer;
}

#mobile-nav nav{
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#mobile-nav a {
    color: #fff;
    font-size: larger;
}

#mobile-nav .socials{
    justify-content: flex-start;
}

#mobile-nav .socials i{
    margin-right: 10px;
    font-size: medium;
}

#mobile-nav .socials small {
        margin-right: 5vw;
}

/* Hamburger Menu */
.hamburger-menu {
    --x-width: calc(var(--hamburger-height) * 1.41421356237);
    display: flex;
    flex-direction: column;
    gap: var(--hamburger-gap);
    width: max-content;
    align-self: center;
    z-index: 20;
    cursor: pointer;
}

.hamburger-menu:has(input:checked) {
    --foreground: white;
    --background: #333;
}

.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::before,
.hamburger-menu::after,
.hamburger-menu input {
    content: "";
    width: var(--bar-width);
    height: var(--bar-height);
    background-color: var(--foreground);
    border-radius: 9999px;
    transform-origin: left center;
    transition: opacity var(--animation-timing), width var(--animation-timing),
        rotate var(--animation-timing), translate var(--animation-timing),
        background-color var(--animation-timing);
}

.hamburger-menu input {
    appearance: none;
    padding: 0;
    margin: 0;
    outline: none;
    pointer-events: 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;
    width: 0;
}

/* Sidebar */
.sidebar {
    transition: translate var(--animation-timing);
    translate: 100%;
    padding: 10vh 10vw;
    background-color: var(--foreground);
    color: var(--background);
    width: 100%;
    height: 80vh;
    position: absolute;
    left: 0;
    top: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    z-index: 10;
    overflow-y: hidden;
}

.hamburger-menu:has(input:checked) + .sidebar {
    translate: 0;
}