@import url("global.css");

main {
    flex: 1 0 auto;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2dvh 4dvw 4rem;
    min-height: 80dvh;

    .intro-title {
        h1 {
            text-align: center;
            margin: 1.25rem 0 0.25rem;
            font-weight: var(--font-weight-bold, 700);
            animation: fadeInUp 0.6s ease-out both;
        }

        p {
            text-align: center;
            margin: 0 0 1.25rem;
            color: color-mix(in oklab, var(--text-color, #222) 80%, white);
            animation: fadeInUp .6s ease-out both .12s;
        }
    }

    button-container {
        display: flex;
        justify-content: center;
        gap: 1rem;
        margin: 1.25rem 0 2rem;
        flex-wrap: wrap;

        button {
            font-family: var(--font-theme);
            font-weight: 600;
            padding: 0.6em 1.2em;
            border: 2px solid var(--button-color);
            border-radius: 6px;
            background-color: transparent;
            color: var(--button-color);
            cursor: pointer;
            transition: background-color 0.25s ease, color 0.25s ease, transform 0.15s ease;

            &:hover {
                background-color: var(--button-color);
                color: var(--body-background-color);
                transform: translateY(-2px);
            }

            &:active {
                transform: translateY(0);
            }
        }

        animation: fadeInUp 1s ease-out both .2s;
    }
}

.card-grid {
    list-style: none;
    margin: 1.25rem 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: stretch;
    animation: fadeInUp 0.5s ease-out both 0.15s;

    project-card {
        background: color-mix(in oklab, var(--body-background-color) 85%, #ffffff);
        border: 1px solid color-mix(in oklab, var(--text-color) 12%, #e5e9ef);

        border-radius: 12px;
        box-shadow: 0 1px 0 rgba(0,0,0,0.04);
        height: 100%;
        display: flex;
        flex-direction: column;
        overflow: clip;
        transition: transform 0.18s ease, box-shadow 0.2s ease, border-color 0.2s ease;

        &:hover {
            transform: translateY(-3px);
            border-color: color-mix(in oklab, var(--accent-color, #0077cc) 40%, #e5e9e5);
            box-shadow: 0 10px 22px rgba(0,0,0,0.08);
        }

        picture {
            display: block;
            aspect-ratio: 16 / 9;
            background: #e9eef3;
            overflow: hidden;

            img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                display: block;
            }
        }

        article {
            display: flex;
            flex-direction: column;
            gap: 0.55rem;
            padding: 0.9rem 1rem 1.05rem;

            h2 {
                margin: 0.1rem 0 0;
                font-size: clamp(1.05rem, 1.2vw, 1.15rem);
                line-height: 1.25;
            }

            p {
                margin: 0;
                color: color-mix(in oklab, var(--text-color, #222) 80%, #999);
                font-size: 0.97rem;
            }

            a {
                font-size: 0.9rem;
                font-weight: 500;
                text-decoration: none;
                color: var(--accent-color);
                display: inline-flex;
                align-items: center;
                gap: 0.25rem;

                &:hover {
                    color: var(--accent-hover);
                    text-decoration: underline;
                }
            }

            .project-tags {
                list-style: none;
                margin: 0.15rem 0 0;
                padding: 0;
                display: flex;
                flex-wrap: wrap;
                gap: 0.4rem 0.5rem;

                li {
                    font-size: 0.80rem;
                    padding: 0.25rem 0.5rem;
                    border-radius: 999px;
                    background: color-mix(in oklab, var(--body-background-color) 85%, #ffffff);
                    border: 1px solid color-mix(in oklab, var(--text-color) 12%, #e5e9ef);
                    white-space: nowrap;
                }
            }
        }
    }
}

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.4s ease forwards;
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }

    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Desktops */
@media (max-width: 1025px) { 
    .card-grid { 
        grid-template-columns: repeat(3, 1fr); 
    } 
}

/* Tablets/Laptops */
@media (min-width: 601px) and (max-width: 1024px) { 
    .card-grid { 
        grid-template-columns: repeat(2, 1fr); 
    } 
}

/* Mobile */
@media (max-width: 600px) {     
    .card-grid { 
        grid-template-columns: 1fr; 
    }
}