@import url('https://fonts.googleapis.com/css2?family=League+Spartan:wght@100..900&display=swap');

:root {
    --gray: #323232;
    --dark-gray: #1e1e1e;
    --green: #92be02;
    --lime: #c4ff00;
    --light-gray: #e5e5e5;

    --font: 'League Spartan', sans-serif;
}

body {
    color: var(--light-gray);
    font-family: var(--font);
}

h1 {
    font-size: 48px;
    border-bottom: var(--green) 3px solid;
}

h2 {
    font-size: 40px;
}

p {
    font-size: 20px;
}

section:nth-child(even) {
    background-color: var(--gray);
}

section:nth-child(odd) {
    background-color: var(--dark-gray);
}

.nav-item {
    padding-left: 2rem;
}

.fw-medium {
    font-weight: var(--font-medium);
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--dark-gray) !important;
    border-bottom: 3px solid var(--green) !important; 
}

.portfolio-navbar {
    position: relative !important;
    z-index: 0 !important;
}

.navbar a {
    color: var(--light-gray) !important;
    font-size: 30px;
    margin: 0;
    padding: 0;
}

.navbar a:hover {
    color: var(--lime) !important;
}

.navbar a:active {
    color: var(--green) !important;
}

#home {
    position: relative;
}

#home .profile-img {
    width: 250px !important;
    height: 250px !important;
    border: var(--green) 3px solid;
    border-radius: 50%;
    background-color: #888;
    /* object-fit: cover; */
}

.about-text {
    column-count: 2;
    column-gap: 40px;
    text-align: justify;
}

.scroll-arrow {
    position: absolute; 
    bottom: 80px; 
    /* left: 50%; 
    transform: translateX(-50%); */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    animation: bounce 1.5s infinite;
}

.scroll-arrow a {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.scroll-arrow span {
    width: 20px;
    height: 20px;
    border-bottom: 3px solid var(--green);
    border-right: 3px solid var(--green);
    transform: rotate(45deg);
}

.btn {
    color: var(--green);
    border: var(--green) 2px solid;
    border-radius: 50px;
    background: transparent;
    font-size: 18px;
}

.btn:hover {
    color: var(--dark-gray);
    border: var(--lime) 2px solid;
    background-color: var(--lime);
}

.btn:active {
    color: var(--dark-gray) !important; 
    border: var(--green) 2px solid !important;
    background-color: var(--green) !important;
}

.tech-icon {
    height: 85px;
}

.project-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background-color: transparent;
    color: var(--light-gray);
    border: 0;
    transition: transform 0.3s ease-in-out;
}

.project-card .card-body {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.project-card img {
    object-fit: contain;
    max-height: 150px;
    width: 100%;
    padding-top: 25px;
}

.project-card:hover {
    transform: scale(1.05);
    background-color: var(--dark-gray);
}

.project-card-gray:hover {
    background-color: var(--gray);
}

.project-card .card-title {
    text-align: center;
}

.project-card .card-text {
    flex-grow: 1;
}

.project-link {
    text-decoration: none;
    color: inherit;
}

.links {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.links a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--light-gray);
    /* font-size: 16px; */
}

.links img {
    width: 50px;
    height: auto;
    margin-bottom: 10px;
    /* transition: transform 0.3s ease-in-out; */
}

footer {
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    background-color: var(--dark-gray);
    border-top: var(--green) 3px solid;
}

footer p {
    font-size: 14px;
    margin: 0;
}

footer .spacer {
    flex: 1;
}

footer .copyright {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
}

footer .email {
    margin-left: auto;
}

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

footer a:hover {
    color: var(--lime);
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(10px);
    }
}

@media (max-width: 768px) {

    section .container {
        padding-left: 40px;
        padding-right: 40px;
    }

    .about-text {
        column-count: 1;
    }

    .scroll-arrow {
        bottom: 50px;
    }

    #tools-container {
        display: grid;
        grid-template-columns: repeat(3, 1fr); 
        gap: 15px;
    }

    #tools-container div {
        padding: 0 !important;
    }

    #tools-container > *:nth-child(3n+1):last-child {
        grid-column: 2;
    }

    .tech-icon {
        width: 50px;
        height: auto;
    }

    footer .email {
        display: none;
    }
}