:root {
    --ink: #1f2421;
    --ink-soft: #555f59;
    --paper: #fcfcfb;
    --paper-alt: #e4eae5;
    --line: #cdd6cf;
    --accent: #8c5a3b;
    --accent-dark: #6d442b;
    --wrap: 1080px;
    --radius: 3px;
    /* Same system font stack as the previous site (mvp.css) */
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans,
            Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 5.5rem; }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font: 400 16px/1.5 var(--font);
    -webkit-text-size-adjust: 100%;
}

h1, h2, h3, .brand-name {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--accent-dark); }

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

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }

.skip-link {
    position: absolute; left: -999px; top: 0; z-index: 200;
    background: var(--ink); color: #fff; padding: 0.6rem 1rem;
}
.skip-link:focus { left: 0; }

/* header and menu ------------------------------------------------------ */

/* Opaque, with no backdrop-filter: a filtered layer loses subpixel
   antialiasing, which makes small text in the header look fuzzy. */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
}

.header-inner {
    display: flex; align-items: center; gap: 1.5rem;
    min-height: 4.25rem; flex-wrap: wrap;
}

.brand { text-decoration: none; color: inherit; margin-right: auto; }
.brand-name { display: block; font-size: 1.3125rem; }
.brand-tagline {
    display: block; font-size: 0.75rem; font-weight: 500; letter-spacing: 0.1em;
    text-transform: uppercase; color: var(--ink-soft);
}

.site-nav ul {
    list-style: none; display: flex; flex-wrap: wrap;
    gap: 0.25rem 1.1rem; margin: 0; padding: 0;
}
.site-nav a {
    display: block; padding: 0.35rem 0; text-decoration: none;
    font-size: 0.9375rem; color: var(--ink);
    border-bottom: 2px solid transparent;
}
.site-nav a:hover { border-bottom-color: var(--line); }
.site-nav a[aria-current], .site-nav a.is-active {
    color: var(--accent); border-bottom-color: var(--accent);
}

.nav-burger { display: none; }

@media (max-width: 800px) {
    .nav-burger {
        display: block; width: 2.5rem; height: 2.5rem; cursor: pointer;
        border: 1px solid var(--line); border-radius: var(--radius);
        position: relative; background: transparent;
    }
    .nav-burger span {
        position: absolute; top: 50%; left: 50%;
        width: 1.25rem; height: 2px; background: var(--ink);
        transform: translate(-50%, -50%);
        box-shadow: 0 -0.4rem 0 var(--ink), 0 0.4rem 0 var(--ink);
    }

    .site-nav { display: none; width: 100%; padding-bottom: 0.75rem; }
    .nav-toggle:checked ~ .site-nav { display: block; }
    .site-nav ul { flex-direction: column; gap: 0; }
    .site-nav a { padding: 0.55rem 0; border-bottom: 1px solid var(--line); }
}

/* page furniture ------------------------------------------------------- */

.hero { background: var(--paper-alt); border-bottom: 1px solid var(--line); }
.hero .wrap { padding: 1.75rem 1.25rem; }
.hero h1 { margin: 0 0 0.75rem; font-size: clamp(2rem, 5vw, 2.9rem); }
.hero-intro { max-width: 42rem; font-size: 1.1rem; color: var(--ink-soft); }

.hero-inner { display: grid; gap: 2rem; align-items: center; }
.hero-banner { margin: 0; }
.hero-banner img {
    width: auto; max-width: 100%; max-height: 17rem; margin: 0 auto;
    background: #fff; padding: 0.4rem;
    border: 1px solid var(--line); border-radius: var(--radius);
    box-shadow: 0 4px 14px rgba(31, 36, 33, 0.12);
}

@media (min-width: 860px) {
    .hero-inner { grid-template-columns: 1fr auto; }
    .hero-banner img { max-height: 21rem; }
}

.hero-jump { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1.75rem 0 0; }
.hero-jump a {
    font-size: 0.9rem; text-decoration: none;
    padding: 0.4rem 0.9rem; border: 1px solid var(--line);
    border-radius: 100px; background: var(--paper); color: var(--ink);
}
.hero-jump a:hover { border-color: var(--accent); color: var(--accent); }

@media (max-width: 800px) {
    .hero-jump { display: none; }
}

.band { padding: 3rem 0; border-bottom: 1px solid var(--line); }
.band:nth-of-type(even) { background: #fff; }
.band > .wrap { display: grid; gap: 0.5rem 3rem; }
.band h2 { margin: 0; font-size: 1.7rem; }

@media (min-width: 900px) {
    .band > .wrap { grid-template-columns: 15rem 1fr; }
    .band h2 { position: sticky; top: 6rem; }
}

.page-head { background: var(--paper-alt); border-bottom: 1px solid var(--line); }
.page-head .wrap { padding: 2.5rem 1.25rem 2rem; }
.page-head h1 { margin: 0; font-size: clamp(1.8rem, 4vw, 2.4rem); }
.page-lede { margin: 0.75rem 0 0; max-width: 40rem; color: var(--ink-soft); }
.crumbs { margin: 0 0 0.5rem; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.1em; }

.prose { max-width: 42rem; }
.prose > *:first-child { margin-top: 0; }
.prose h3 { margin: 1.75rem 0 0.5rem; font-size: 1.2rem; }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li + li { margin-top: 0.35rem; }
.prose table { border-collapse: collapse; width: 100%; margin: 1.25rem 0; }
.prose th, .prose td { text-align: left; padding: 0.5rem 0.75rem; border-bottom: 1px solid var(--line); }
.prose th { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; }
.prose blockquote {
    margin: 1.25rem 0; padding: 0.25rem 0 0.25rem 1.25rem;
    border-left: 3px solid var(--accent); color: var(--ink-soft); font-style: italic;
}

.site-footer {
    padding: 2rem 0 3rem; margin-top: 3rem;
    border-top: 1px solid var(--line); background: var(--paper-alt);
    font-size: 0.9rem; color: var(--ink-soft);
}
.page-head + .wrap + .site-footer, main > .wrap { padding-bottom: 3rem; }

/* gallery -------------------------------------------------------------- */

.section-grid, .image-grid {
    list-style: none; margin: 2.5rem 0 0; padding: 0;
    display: grid; gap: 1.75rem;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.section-card a {
    display: block; text-decoration: none; color: inherit;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; height: 100%;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.section-card a:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(0, 0, 0, 0.09); }
/* Scaled to fit, not cropped: covers are often portrait. */
.section-card img {
    width: 100%; aspect-ratio: 1 / 1; object-fit: contain;
    padding: 0.75rem; background: var(--paper-alt);
}
.section-card-body { display: block; padding: 0.9rem 1rem 1.1rem; }
.section-card-title { display: block; font-size: 1.05rem; }
.section-card-count {
    display: block; margin-top: 0.2rem; font-size: 0.8rem;
    letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-soft);
}

.image-grid a { display: block; text-decoration: none; color: inherit; }
.image-grid img {
    width: 100%; aspect-ratio: 1 / 1; object-fit: cover;
    background: var(--paper-alt); border: 1px solid var(--line);
    transition: opacity 0.15s ease;
}
.image-grid a:hover img { opacity: 0.88; }
.image-caption { display: block; padding: 0.6rem 0 0; }
.image-title { display: block; font-size: 0.95rem; }
.image-description { display: block; font-size: 0.85rem; color: var(--ink-soft); }

.pager {
    display: flex; justify-content: space-between; gap: 1rem;
    margin: 3rem 0 0; padding-top: 1.5rem; border-top: 1px solid var(--line);
    font-size: 0.95rem;
}
.pager-next { margin-left: auto; text-align: right; }

/* lightbox ------------------------------------------------------------- */

.lightbox {
    position: fixed; inset: 0; z-index: 300;
    display: flex; align-items: center; justify-content: center;
    background: rgba(24, 22, 20, 0.94); padding: 3.5rem 1rem;
}
.lightbox[hidden] { display: none; }
.lightbox figure { margin: 0; max-width: 100%; max-height: 100%; text-align: center; }
.lightbox img { max-height: 78vh; margin: 0 auto; width: auto; }
.lightbox figcaption { color: #f3efe8; padding-top: 0.9rem; font-size: 0.95rem; }
.lightbox-title { display: block; }
.lightbox-description { display: block; color: #b9b1a6; font-size: 0.88rem; }

.lightbox button {
    position: absolute; background: none; border: 0; cursor: pointer;
    color: #f3efe8; font-size: 1.9rem; line-height: 1;
    padding: 0.5rem 0.9rem; opacity: 0.75;
}
.lightbox button:hover { opacity: 1; }
.lightbox-close { top: 0.75rem; right: 0.75rem; }
.lightbox-prev { left: 0.25rem; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 0.25rem; top: 50%; transform: translateY(-50%); }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition: none !important; }
}