:root {
    --background-color: #f0f2f5;
    --text-color: #363636;
    --box-bg-color: #ffffff;
    --box-shadow: 0 4px 6px rgba(10, 10, 10, 0.1);
    --hero-gradient: linear-gradient(to right top, #d16ba5, #c777b9, #ba83ca, #aa8fd8, #9a9ae1, #8aa7ec, #79b3f4, #69bff8);
    --link-color: #363636
}

.dark-mode {
    --background-color: #2c3e50;
    --text-color: #ecf0f1;
    --box-bg-color: #34495e;
    --box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
    --hero-gradient: linear-gradient(to right bottom, #1e3c72, #2a5298);
    --link-color: #ecf0f1; 
}

body {
    font-family: 'Ubuntu', sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
    background-color: var(--background-color);
    color: var(--text-color);
}

.hero.is-primary {
    background-image: var(--hero-gradient) !important;
    background-repeat: no-repeat;
    background-size: cover;
    border-radius: 0; 
    padding: 3rem 1.5rem;
}

.box {
    background-color: var(--box-bg-color);
    box-shadow: var(--box-shadow);
    transition: all 0.3s ease;
}

.box a {
    color: var(--link-color);
    font-weight: 700;
    font-size: 1.1em;
    display: block;
    padding: 0.5rem;
}

.box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}
 
#load-more-btn {
    border-bottom: #00b3ff 4px solid;
}


.footer {
    background-color: #79cdf2;
    padding:  1rem;
}

.mode-toggle-container {
    text-align: right;
    padding: 1rem 2rem 0;
}

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

.project-column {
    animation: slideIn 0.5s ease-out forwards;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.02); }
    100% { transform: scale(1); }
}

.pulse-animation {
    animation: pulse 4s infinite ease-in-out;
}