:root {
    --header-height: 3.5rem;
    --first-hue: 250;
    --sat: 66%;
    --lig: 75%;
    --second-hue: 219;
    --first-color: hsl(var(--first-hue), var(--sat), var(--lig));
    --first-color-alt: hsl(var(--first-hue), var(--sat), 71%);
    --title-color: hsl(var(--second-hue), 15%, 95%);
    --text-color: hsl(var(--second-hue), 8%, 75%);
    --text-color-light: hsl(var(--second-hue), 4%, 55%);
    --body-color: hsl(var(--second-hue), 48%, 8%);
    --container-color: hsl(var(--second-hue), 32%, 12%);
    --body-font: 'Poppins', sans-serif;
    --biggest-font-size: 1.75rem;
    --h1-font-size: 1.5rem;
    --h2-font-size: 1.25rem;
    --h3-font-size: 1rem;
    --normal-font-size: .938rem;
    --small-font-size: .813rem;
    --smaller-font-size: .75rem;
    --tiny-font-size: .625rem;
    --font-medium: 500;
    --font-semibold: 600;
    --z-tooltip: 10;
    --z-fixed: 100;
    --z-modal: 1000;

    --dark-bg: #0B111E;
    --dark-card: #151C28;
    --dark-button: #9584E6;
    --light-bg: #F0F4F8;
    --light-card: #FFFFFF;
    --light-button: #A395E9;
}

@media screen and (min-width: 968px) {
    :root {
        --biggest-font-size: 2.5rem;
        --h1-font-size: 2.25rem;
        --h2-font-size: 1.5rem;
        --h3-font-size: 1.25rem;
        --normal-font-size: 1rem;
        --small-font-size: .875rem;
        --smaller-font-size: .813rem;
    }
}




.project-technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.tech-tag {
    font-size: var(--tiny-font-size);
    background-color: var(--first-color);
    color:#0B111E;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
}

.light-mode .tech-tag {
    background-color: var(--light-button);
    color: var(--light-bg);
}

.project-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.github-link {
    color: var(--text-color);
    transition: color 0.3s ease;
}

.light-mode .github-link {
    color: var(--body-color);
}

.github-link:hover {
    color: var(--first-color);
}

.light-mode .github-link:hover {
    color: var(--light-button);
}



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

body {
    font-family: var(--body-font);
    font-size: var(--normal-font-size);
    background-color: var(--dark-bg);
    color: var(--text-color);
    transition: background-color 0.3s ease, color 0.3s ease;
}

body.light-mode {
    background-color: var(--light-bg);
    color: var(--body-color);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

h1 {
    font-size: var(--h1-font-size);
    color: var(--title-color);
    transition: color 0.3s ease;
}

.light-mode h1 {
    color: var(--body-color);
}

#themeToggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--light-button);
    transition: color 0.3s ease;
}

.light-mode #themeToggle {
    color:  var(--light-button);
}

#themeToggle svg {
    width: 24px;
    height: 24px;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.project-card {
    background-color: var(--dark-card);
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    position: relative;
}

.light-mode .project-card {
    background-color: var(--light-card);
}

.project-card:hover {
    transform: translateY(-10px) rotate(2deg);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.project-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    transition: transform 0.3s ease;
}

/* .project-card:hover .project-image {
    transform: scale(1.1);
} */

.project-info {
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.project-title {
    font-size: var(--h3-font-size);
    color: var(--title-color);
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.light-mode .project-title {
    color: var(--body-color);
}

.project-description {
    font-size: var(--small-font-size);
    color: var(--text-color-light);
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.light-mode .project-description {
    color: var(--body-color);
}

.project-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--dark-button);
    color: #0B111E;
    text-decoration: none;
    border-radius: 0.5rem;
    font-size: var(--smaller-font-size);
    font-weight: var(--font-medium);
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.light-mode .project-link {
    background-color: var(--light-button);
    color: var(--light-bg);
}

.project-link:hover {
    background-color: var(--first-color-alt);
    transform: translateY(-2px);
}

@media screen and (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .project-grid {
        grid-template-columns: 1fr;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* @keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
} */

/* .project-card {
    animation: float 6s ease-in-out infinite;
} */