@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,700;0,900;1,400&display=swap');
@import url('typography.css');
@import url('layout.css');
@import url('cards.css');

:root {
    --bg-color: rgba(232, 232, 232, 1);
    --bg-navbar-init: rgba(50, 50, 50, 0);
    --bg-navbar-scrolled: rgba(232, 232, 232, 1);
    --color: rgba(74, 74, 74, 1);
    --color-muted: rgba(74, 74, 74, 0.75);
    --color-muted-more: rgba(74, 74, 74, 066);
    --color-navbar: rgba(50, 50, 50, 1);
    --color-navbar-scrolled: rgba(74, 74, 74, 1);
    --link-navbar-unscrolled-hover: rgba(74, 74, 74, 0.25);
    --link-navbar-scrolled-hover: rgba(74, 74, 74, 0.25);
    --link-navbar-active: rgba(74, 74, 74, 0.25);
    --border-navbar: rgba(74, 74, 74, 0.25);
    --logo-unscrolled: rgba(50, 50, 50, 1);
    --logo-scrolled: rgba(21, 43, 71, 1);
    --bg-btn: rgba(212, 212, 212, 0.50);
    --bg-btn-hover: rgba(200, 200, 200, 1);
    --bg-btn-active: rgba(182, 182, 182, 1);
    --color-heading: rgba(59, 108, 188, 1);
    --chevron-color: rgba(74, 74, 74, 1);
    --bg-card: rgba(222, 222, 222, 1);
    --link-main: rgba(59, 108, 188, 1);
    --link-main-hover: rgba(59, 108, 188, 0.75);
    --bg-wave-img-path: url("../img/waves-bg-lt.svg");
}

:root.dark-mode {
    --bg-color: rgba(50, 50, 50, 1);
    --bg-navbar-init: rgba(50, 50, 50, 0);
    --bg-navbar-scrolled: rgba(45, 45, 45, 1);
    --color: rgba(232, 232, 232, 1);
    --color-muted: rgba(232, 232, 232, 0.75);
    --color-muted-more: rgba(232, 232, 232, 0.66);
    --color-navbar: rgba(50, 50, 50, 1);
    --color-navbar-scrolled: rgba(200, 200, 200, 1);
    --link-navbar-unscrolled-hover: rgba(22, 22, 22, 0.25);
    --link-navbar-scrolled-hover: rgba(22, 22, 22, 0.25);
    --link-navbar-active: rgba(22, 22, 22, 0.25);
    --border-navbar: rgba(74, 74, 74, 0.25);
    --logo-unscrolled: rgba(232, 232, 232, 1);
    --logo-scrolled: rgba(94, 164, 247, 1);
    --bg-btn: rgba(40, 40, 40, 0.50);
    --bg-btn-hover: rgba(40, 40, 40, 1);
    --bg-btn-active: rgba(30, 30, 30, 1);
    --color-heading: rgba(94, 164, 247, 1);
    --chevron-color: rgba(94, 164, 247, 1);
    --bg-card: rgba(30, 30, 30, 1);
    --link-main: rgba(94, 164, 247, 1);
    --link-main-hover: rgba(94, 164, 247, 0.75);
    --bg-wave-img-path: url("../img/waves-bg.svg");
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    color: var(--color);
    font-family: 'Open Sans', sans-serif;
    scroll-behavior: smooth;
}

.navbar {
    display: flex;
    align-items: center;
    position: fixed;
    width: 100%;
    top: 0;
    background-color: var(--bg-navbar-init);
    border-bottom: 1px solid var(--border-navbar);
    color: var(--color-navbar);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background-color: var(--bg-navbar-scrolled);
    color: var(--color-navbar);
    box-shadow: -3px 3px 6px rgba(0, 0, 0, 0.3); /* Adds subtle drop shadow to the bottom left */
}

.navbar ul {
    list-style: none;
    display: flex;
    justify-content: center;
    margin: 0;
    margin-left: 0.5rem;
    padding: 0;
}

.navbar a {
    color: var(--color-navbar);
    text-decoration: none;
    font-weight: 700;
    padding: 10px 20px;
    display: block;
    transition: background-color 0.25s ease, color 0.25s ease;
}

.navbar a.un-scrolled:hover {
    background-color: var(--link-navbar-unscrolled-hover);
    color: var(--color);
}

.navbar a.scrolled {
    color: var(--color-navbar-scrolled);
}

.navbar a.scrolled:hover {
    background-color: var(--link-navbar-scrolled-hover);
}

.navbar a.active {
    background-color: var(--link-navbar-active);
}

.logo-container {
    display: flex;
    padding-left: 1rem;
}

.logo-container svg.logo-un-scrolled {
    width: 128px;
    height: auto;
    fill: var(--logo-unscrolled);
    transition: all 0.25s ease;
}

.logo-container svg.logo-scrolled {
    width: 128px;
    height: auto;
    fill: var(--logo-scrolled);
    transition: all 0.75s ease;
}

.navbar-btns-container {
    display: flex;
    justify-content: end;
    width: 25%;
    margin-left: auto;
    padding-right: 1rem;
}

.navbar-btns-container button {
    background-color: var(--bg-btn);
    border: 1px solid rgba(74, 74, 74, 0.50);
    border-radius: 4px;
    width: 32px;
    transition: all 150ms ease-in-out;
}

.navbar-btns-container button:hover {
    background-color: var(--bg-btn-hover);
    border: 1px solid rgba(74, 74, 74, 0.75);
    border-radius: 4px;
    width: 32px;
}

.navbar-btns-container button:active {
    background-color: var(--bg-btn-active);
    border: 1px solid rgba(74, 74, 74, 0.75);
    border-radius: 4px;
    width: 32px;
}

.icon-rg {
    font-size: 1.5rem;
    color: var(--color);
    transition: all 0.25s ease;
}

.icon-rg.scrolled {
    color: var(--color);
}

.mobileNav_btn {
    display: none;
}

.navbar-responsive {
    display: none;
    width: 196px;
    top: 42px;
    right: 0;
    border-left: 1px solid var(--border-navbar);
    border-bottom: 1px solid var(--border-navbar);
    transition: background-color 0.25s ease;
}

.navbar-responsive-open {
    background-color: var(--bg-color);
    display: block;
    position: fixed;
    box-shadow: -2px 2px 5px rgba(0, 0, 0, 0.3); /* Adds subtle drop shadow to the bottom left */
}

.navbar-responsive.scrolled {
    background-color: var(--bg-color);
    color: rgba(249, 246, 238, 1);
}

.navbar-responsive-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-navbar);
    padding-left: 1rem;
    padding-top: 0.5rem;
    padding-right: 1rem;
    padding-bottom: 0.5rem;
}

.navbar-responsive-heading {
    color: var(--color);
    font-weight: bold;
    pointer-events: none;
}

.navbar-responsive-btns-container button {
    background-color: var(--bg-btn);
    border: 1px solid rgba(74, 74, 74, 0.50);
    border-radius: 4px;
    width: 32px;
    transition: all 150ms ease-in-out;
}

.navbar-responsive-btns-container button:hover {
    background-color: var(--bg-btn-hover);
    border: 1px solid rgba(74, 74, 74, 0.75);
    border-radius: 4px;
    width: 32px;
}

.navbar-responsive-btns-container button:active {
    background-color: var(--bg-btn-active);
    border: 1px solid rgba(74, 74, 74, 0.75);
    border-radius: 4px;
    width: 32px;
}

.navbar-responsive ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar-responsive a {
    color: inherit;
    text-decoration: none;
    display: block;
    transition: background-color 0.25s ease;
    padding-left: 1rem;
    padding-top: 0.25rem;
    padding-right: 2rem;
    padding-bottom: 0.25rem;
}

.navbar-responsive a.un-scrolled:hover {
    background-color: var(--link-navbar-unscrolled-hover);
}

.navbar-responsive a.scrolled {
    color: var(--color-navbar-scrolled);
}

.navbar-responsive a.scrolled:hover {
    background-color: var(--link-navbar-scrolled-hover);
}

.navbar-responsive a.active {
    background-color: var(--link-navbar-active);
}

@media only screen and (max-width: 680px) {
    .mobileNav_btn {
        display: initial;
    }

    .toggleColorMode_btn {
        display: none;
    }

    .logo-container {
        height: 42px;
        width: auto;
    }

    .navbar ul.desktop-nav-links {
        display: none;
    }
}