:root {
    --bg: #ede6d6;
    --accent-dark: #4a5a24;
}

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

body {
    font-family: 'IM Fell DW Pica', serif;
    background-color: var(--bg);
    color: var(--accent-dark);
    min-height: 100vh;
}

img {
    display: block;
    max-width: 100%;
}

a {
    color: inherit;
    text-decoration: none;
}

.homepage {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 1.8rem 3.5rem 0.5rem;
}

.header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.headerline {
    flex: 1;
    height: 2px;
    background: var(--accent-dark);
}

.sitetitle {
    font-family: 'Imbue', serif;
    font-optical-sizing: auto;
    font-size: 3.8rem;
    font-weight: 400;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.navgrid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 1fr;
    gap: 1.8rem;
    margin: 2.5rem 0 2rem;
    align-items: start;
}

.navcard {
    position: relative;
    overflow: visible;
    cursor: pointer;
    display: block;
}

.navcardimage {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    display: block;
}

.navcardimagepadded {
    object-fit: contain;
    padding: 2rem;
}

.navcardimagelower {
    padding-top: 3rem;
    padding-bottom: 1rem;
}

.navcardheader {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    position: absolute;
    top: 6px;
    left: 32px;
    right: 32px;
    z-index: 4;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.navcardline {
    flex: 1;
    height: 2px;
    background: var(--accent-dark);
}

.navcardlabel {
    font-size: 1.3rem;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.navcard:hover .navcardheader,
.navcard:focus-visible .navcardheader {
    opacity: 1;
}

.navcard::before {
    content: '';
    position: absolute;
    bottom: 12px;
    left: 32px;
    right: 32px;
    height: 2px;
    background: var(--accent-dark);
    opacity: 0;
    transition: opacity 0.4s ease 0.1s;
    pointer-events: none;
    z-index: 3;
}

.navcard:hover::before {
    opacity: 1;
}

.navcardoverlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    aspect-ratio: 3 / 4;
    pointer-events: none;
}

.navcardoverlay::before,
.navcardoverlay::after {
    content: '';
    position: absolute;
    background: var(--accent-dark);
    width: 2px;
    top: 32px;
    bottom: 32px;
    opacity: 0;
    transition: opacity 0.4s ease 0.1s;
}

.navcardoverlay::before {
    left: 12px;
}

.navcardoverlay::after {
    right: 12px;
}

.navcard:hover .navcardoverlay::before,
.navcard:hover .navcardoverlay::after,
.navcard:focus-visible .navcardoverlay::before,
.navcard:focus-visible .navcardoverlay::after {
    opacity: 1;
}

.navcard:focus-visible {
    outline: 2px solid var(--accent-dark);
    outline-offset: 3px;
}

@media (hover: none) {
    .navcardheader {
        opacity: 1;
    }

    .navcard::before,
    .navcardoverlay::before,
    .navcardoverlay::after {
        opacity: 1;
    }
}

.description {
    text-align: center;
    max-width: 680px;
    margin: 1.5rem auto 2rem;
    margin-top: auto;
    font-size: 1.15rem;
    line-height: 1.75;
}

.footerline {
    height: 2px;
    background: var(--accent-dark);
}

.source {
    text-align: center;
    font-size: 0.85rem;
    margin-top: 0.6rem;
    margin-bottom: 0.8rem;
}

.sectionpage {
    min-height: 100vh;
}

.sectionnav {
    display: flex;
    align-items: center;
    padding: 1.2rem 3.5rem;
    gap: 1.2rem;
    border-bottom: 2px solid var(--accent-dark);
}

.homelink {
    font-size: 1.05rem;
    white-space: nowrap;
    transition: opacity 0.3s;
}

.homelink:hover {
    opacity: 0.7;
}

.navlinks {
    display: flex;
    gap: 2.2rem;
    list-style: none;
    margin-left: auto;
}

.navlinks a {
    font-size: 1rem;
    transition: opacity 0.3s;
    white-space: nowrap;
}

.navlinks a:hover {
    opacity: 0.7;
}

.navlinks a.active {
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.sectioncontent {
    max-width: 800px;
    margin: 0 auto;
    padding: 3.5rem 3rem 4rem;
}

.sectioncontent h3 {
    margin-top: 2.5rem;
}

.sectioncontent img {
    border-radius: 12px;
    margin: 2rem 0;
    width: 100%;
}

@media (max-width: 768px) {
    .homepage {
        padding: 1.5rem 1.5rem 1rem;
    }

    .header {
        gap: 1rem;
    }

    .sitetitle {
        font-size: clamp(1.6rem, 5vw, 2.4rem);
    }

    .navgrid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        margin: 1.5rem 0;
    }

    .navcard {
        aspect-ratio: auto;
    }

    .navcardheader {
        opacity: 1;
        justify-content: center;
    }

    .navcardheader .navcardline {
        display: none;
    }

    .navcard::before,
    .navcardoverlay::before,
    .navcardoverlay::after {
        opacity: 1;
    }

    .navcardlabel {
        font-size: clamp(0.85rem, 2.5vw, 1.3rem);
    }

    .description {
        font-size: clamp(0.9rem, 2.5vw, 1.05rem);
        padding: 0 0.5rem;
        margin-bottom: 1.5rem;
    }

    .sectionnav {
        flex-wrap: wrap;
        padding: 1rem 1.5rem;
        gap: 0.8rem;
    }

    .navlinks {
        gap: 1.2rem;
        flex-wrap: wrap;
    }

    .navlinks a {
        font-size: 0.95rem;
    }

    .sectioncontent {
        padding: 2rem 1.5rem 3rem;
    }
}

@media (max-width: 480px) {
    .sitetitle {
        font-size: clamp(1.4rem, 5vw, 2rem);
    }

    .headerline {
        display: none;
    }

    .header {
        justify-content: center;
    }

    .navcard {
        aspect-ratio: 3 / 2;
    }

    .navlinks {
        gap: 0.8rem;
    }
}