@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

:root {
    --main-background-color: #191424;
    --main-text-color: #dde7f6;
    --secondary-text-color: #b2bbc8;
    --main-neon-color: #676ef1;
    --link-color: #cfd5f3;
    --button-background-color: #6a5a83;
    --button-text-color: #d7e2f3;
    --button-hover-background-color: #413950;
    --card-background-color: #2c2a36;
    --card-border-color: #444255;
    --input-background-color: #444255;
    --input-border-color: #6a5a83;
    --text-huge-size: 28px;
    --text-large-size: 22px;
    --text-medium-size: 16px;
    --text-small-size: 14px;
    --text-mini-size: 12px;
}

body {
    background-color: var(--main-background-color);
    color: var(--main-text-color);
    font-family: "Inter", sans-serif;
    margin: 0;
    padding: 0;
}

a {
    color: var(--link-color);
    text-decoration: none;
}

h1 {
    font-size: var(--text-huge-size);
    font-weight: bold;
}

h2 {
    font-size: var(--text-large-size);
    font-weight: bold;
}

p {
    font-size: var(--text-medium-size);
}

button, input[type="button"], input[type="submit"] {
    background-color: var(--button-background-color);
    color: var(--button-text-color);
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-size: var(--text-medium-size);
    transition: background-color 200ms ease;
}

button:hover {
    background-color: var(--button-hover-background-color);
}

input[type="text"], input[type="email"], input[type="password"] {
    padding: 8px;
    border-radius: 6px;
    border: 1px solid var(--input-border-color);
    font-size: var(--text-medium-size);
    background-color: var(--input-background-color);
    color: var(--main-text-color);
}

.p_secondary {
    color: var(--secondary-text-color);
}

.header_container {
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header_logo {
    height: 30px;
}

.header_nav {
    display: flex;
    position: absolute;
    right: 20px;
}

.header_nav a {
    padding: 10px;
    margin-left: 15px;
    font-size: var(--text-medium-size);
    font-weight: bold;
    position: relative;
    transition: color 180ms ease;
}

.footer_container {
    position: fixed;
    bottom: 0;
    width: 100%;
    background-color: var(--card-background-color);
    color: var(--button-text-color);
    text-align: center;
    padding: 10px 0;
    font-size: var(--text-small-size);
}

.footer_content_left {
    float: left;
    margin-left: 20px;
}

.footer_content_right {
    float: right;
    margin-right: 20px;
}

.page_body_container {
    padding: 0 8px;
    max-width: 800px;
    margin: 50px auto;
}

.center {
    text-align: center;
}

.cards_container {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.card {
    background-color: var(--card-background-color);
    border: 1px solid var(--card-border-color);
    border-radius: 16px;
    padding: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: box-shadow 200ms ease;
}

.card:hover {
    box-shadow: 0 0 12px var(--main-neon-color), 0 0 20px var(--main-neon-color);
}

.card_no_hover:hover {
    box-shadow: 0 0 0 rgba(0, 0, 0, 0);
}

.card_200 {
    width: 200px;
}

.card_height_200 {
    height: 200px;
}

.card_350 {
    width: 350px;
}

.card_600 {
    width: 600px;
}

.card_title {
    font-size: var(--text-large-size);
    font-weight: bold;
    margin: 0 0 20px;
}

.video_container {
    border-radius: 12px;
    height: 170px;
    overflow: hidden;
}

.featured_project_image {
    height: 100px;
    border-radius: 12px;
}

.bold {
    font-weight: bold;
}

.margin_bottom_8 {
    margin-bottom: 8px;
}

.margin_right_8 {
    margin-right: 8px;
}

.container_flex {
    display: flex;
}

.social_icon_img {
    height: 48px;
    width: 48px;
}

.tutorial_icon_img {
    height: 48px;
    width: 48px;
}

.project_icon_img {
    height: 64px;
    width: 64px;
    border-radius: 16px;
}

.align_right {
    margin-left: auto;
    margin-right: 0;
}

.green_tag {
    background-color: #79da7d;
    font-weight: bold;
    color: #1b1f17;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: var(--text-small-size);
}

.red_tag {
    background-color: #ea7474;
    font-weight: bold;
    color: #1b1f17;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: var(--text-small-size);
}

.mini_text {
    font-size: var(--text-mini-size);
}

.flex_column {
    display: flex;
    flex-direction: column;
}

.align_bottom {
    margin-top: auto;
}

.no_margin {
    margin: 0;
}

.project_archived_tag {
    width: fit-content;
    margin: 8px auto;
}

.project_icon_img_large {
    height: 128px;
    width: 128px;
    border-radius: 24px;
}

.projects_details_badge_img {
    width: 256px;
}

.p_warning {
    color: #ddb6b3;
    font-weight: bold;
}

.header_mobile_menu_icon {
    display: none;
}

.header_mobile_menu_bar {
    background-color: var(--button-text-color);
    height: 3px;
    width: 25px;
    margin: 5px 0 5px auto;
    border-radius: 2px;
}

@keyframes neon-pulse {
    from { filter: blur(6px); opacity: 0.6; transform: scale(0.99); }
    to   { filter: blur(14px); opacity: 1; transform: scale(1.04); }
}

@media (max-width: 600px) {
    .header_nav {
        display: none;
        height: auto;
        flex-direction: column;
        background-color: var(--card-background-color);
        position: absolute;
        top: 64px;
        right: 4px;
        padding: 20px;
        z-index: 1000;
        border: 1px solid var(--card-border-color);
        border-radius: 8px;
    }

    .header_nav a {
        display: block;
        position: static;
        margin-left: auto;
        margin-right: 10px;
        padding: 10px;
        text-align: center;
    }

    .header_mobile_menu_icon {
        display: block;
        height: 30px;
        cursor: pointer;
    }
}

@media (min-width: 600px) {
    .header_nav a:hover {
        color: var(--button-text-color);
        transform: translateY(-2px);
        transition: transform 180ms ease, color 180ms ease;
        box-shadow: 0 0 8px var(--main-neon-color);
        border-radius: 6px;
    }

    .header_nav a::after {
        content: "";
        position: absolute;
        inset: -6px;
        border-radius: 10px;
        background: rgba(var(--main-neon-color), 0.2);
        filter: blur(8px);
        opacity: 0;
        pointer-events: none;
        transform: scale(0.96);
        transition: opacity 220ms ease, transform 220ms ease;
    }

    .header_nav a:hover::after {
        opacity: 1;
        transform: scale(1.02);
        animation: neon-pulse 2s infinite alternate;
    }
}