/* trevinshirey.com homepage. Paper, ink, cobalt, tangerine. */

@font-face {
    font-family: "Departure Mono";
    src: url("../fonts/DepartureMono-Regular.woff2") format("woff2");
    font-weight: 400;
    font-display: swap;
}

:root {
    --paper: #f6e6c0;
    --paper-deep: #ecd9ad;
    --ink: #1d1f29;
    --cobalt: #467687;
    --tangerine: #f4855a;
    --rule: rgba(29, 31, 41, 0.85);
    --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
    --mono: "Departure Mono", "DM Mono", ui-monospace, Menlo, Consolas, monospace;
    --gutter: clamp(1rem, 4vw, 2.5rem);
    color-scheme: light;
}

* { box-sizing: border-box; }

html { background: var(--paper); }

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--mono);
    font-size: 0.9375rem;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

/* paper grain */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 50;
    opacity: 0.35;
    mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.35  0 0 0 0 0.3  0 0 0 0 0.2  0 0 0 0.22 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.22em; }
a:hover { color: var(--cobalt); }
a:focus-visible, .pill:focus-visible { outline: 2px solid var(--tangerine); outline-offset: 3px; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- top bar ---------- */
.bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.25rem 0;
}

.wordmark {
    font-family: var(--serif);
    font-size: 1.65rem;
    line-height: 1;
    text-decoration: none;
    letter-spacing: -0.01em;
}
.wordmark:hover { color: var(--ink); }

.bar nav { margin-left: auto; }
.bar nav ul { display: flex; gap: 1.75rem; list-style: none; margin: 0; padding: 0; }
.bar nav a { text-decoration: none; font-size: 0.875rem; }
.bar nav a:hover { text-decoration: underline; color: var(--ink); }

.pill {
    display: inline-block;
    background: var(--ink);
    color: var(--paper);
    font-family: var(--mono);
    font-size: 0.875rem;
    padding: 0.55rem 1.15rem;
    border-radius: 999px;
    text-decoration: none;
    border: 0;
    cursor: pointer;
    transition: background 0.15s;
}
.pill:hover { background: var(--tangerine); color: var(--ink); }

/* ---------- full-bleed stage (hero) ---------- */
.stage {
    position: relative;
    min-height: clamp(500px, 58vh, 680px);
    background: var(--cobalt);
    overflow: hidden;
    color: var(--paper);
    display: flex;
    flex-direction: column;
}
.stage .wrap { width: 100%; position: relative; z-index: 1; }
.sky { position: absolute; inset: 0; width: 100%; height: 100%; }
.meander { height: 28px; background: url("../art/meander.svg") repeat-x center / auto 28px; }
.meander-cream { background-image: url("../art/meander-cream.svg"); }
.stage a:hover { color: var(--paper); }
.stage .bar nav a:hover { text-decoration: underline; }
.stage .pill { background: var(--paper); color: var(--ink); }
.stage .pill:hover { background: var(--tangerine); }

.hero { padding: clamp(1.5rem, 4vw, 3.5rem) 0 0; }
.hero h1 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(2.25rem, 4vw, 4.5rem);
    line-height: 1.02;
    letter-spacing: -0.02em;
    margin: 0;
    max-width: 19ch;
}
.hero h1 em { font-style: italic; }
.hero p { margin: 1.1rem 0 0; max-width: 34rem; font-size: 0.9375rem; }

main { padding-top: clamp(3rem, 7vw, 6rem); }

/* ---------- full-bleed bands ---------- */
.band { width: 100%; background-repeat: no-repeat; background-position: center bottom; background-size: cover; }
.band-aqueduct { aspect-ratio: 1600 / 400; background-position: center 35%; background-image: url("../art/band-arches.svg"); background-color: var(--tangerine); margin-top: clamp(3rem, 7vw, 6rem); }
.band-forum { aspect-ratio: 1600 / 340; background-image: url("../art/footer.svg"); background-color: var(--cobalt); margin-top: clamp(4rem, 9vw, 8rem); }

/* ---------- ledger ---------- */
.ledger { margin: 0 0 clamp(4rem, 9vw, 8rem); border-bottom: 1px solid var(--rule); }
.row {
    display: grid;
    grid-template-columns: minmax(9rem, 17rem) 1fr;
    gap: 1rem 2rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--rule);
}
.row h2 { margin: 0; font-family: var(--mono); font-weight: 400; font-size: 0.875rem; }
.row h2 span { color: var(--tangerine); margin-right: 0.6rem; }
.row ul { list-style: none; margin: 0; padding: 0; }
.row li { padding: 0.15rem 0; }
.row .big { font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.25rem); line-height: 1.15; }
.row .big li { padding: 0.05rem 0; }
.row .inline { display: flex; flex-wrap: wrap; gap: 0.2rem 1.6rem; }
.row small { font-size: 0.8125rem; }

/* ---------- garden ---------- */
.garden h2.title {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 0.95;
    letter-spacing: -0.02em;
    margin: 0 0 1.25rem;
}
.garden .lede { max-width: 38rem; margin: 0 0 2.5rem; }

.blocks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.block {
    display: flex;
    flex-direction: column;
    min-height: 21rem;
    padding: 1.4rem;
    text-decoration: none;
    border: 1px solid var(--ink);
    transition: transform 0.18s ease;
}
.block:hover { transform: translateY(-4px); color: inherit; }
.block .num { font-size: 0.875rem; }
.block h3 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(2.25rem, 4.4vw, 3.5rem);
    line-height: 0.95;
    margin: auto 0 0.75rem;
}
.block p { margin: 0 0 1.25rem; font-size: 0.875rem; max-width: 22rem; }
.block .go { font-size: 0.875rem; text-decoration: underline; text-underline-offset: 0.22em; }
.block.cobalt { background: var(--cobalt); color: var(--paper); border-color: var(--cobalt); }
.block.tangerine { background: var(--tangerine); color: var(--ink); border-color: var(--tangerine); }
.block.ink { background: var(--ink); color: var(--paper); }

.shelf {
    display: grid;
    grid-template-columns: minmax(9rem, 17rem) 1fr;
    gap: 1rem 2rem;
    margin-top: clamp(3rem, 6vw, 5rem);
    padding-top: 1.5rem;
    border-top: 1px solid var(--rule);
}
.shelf h3 { margin: 0; font-family: var(--mono); font-weight: 400; font-size: 0.875rem; }
.shelf ol { margin: 0; padding: 0; list-style: none; columns: 2; column-gap: 2.5rem; counter-reset: b; }
.shelf li { counter-increment: b; break-inside: avoid; padding: 0.35rem 0; display: flex; gap: 0.9rem; }
.shelf li::before { content: counter(b, decimal-leading-zero); color: var(--tangerine); flex: none; }
.shelf .all { grid-column: 2; margin: 0.75rem 0 0; }

/* ---------- footer ---------- */
footer { margin-top: 0; padding: 1.5rem 0 0; background: var(--ink); color: var(--paper); }
footer .wrap { padding-bottom: 1.5rem; }
footer .wrap { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
footer .mark { font-family: var(--serif); font-size: 1.65rem; }
footer p { margin: 0; font-size: 0.8125rem; }

/* ---------- small screens ---------- */
@media (max-width: 820px) {
    .stage { min-height: 700px; }
    .bar { flex-wrap: wrap; row-gap: 0.75rem; }
    .bar nav { order: 3; width: 100%; margin: 0; }
    .bar nav ul { gap: 1.25rem; flex-wrap: wrap; }
    .row, .shelf { grid-template-columns: 1fr; gap: 0.5rem; }
    .shelf .all { grid-column: 1; }
    .shelf ol { columns: 1; }
    .blocks { grid-template-columns: 1fr; }
    .block { min-height: 15rem; }
}

@media (prefers-reduced-motion: reduce) {
    .block, .pill { transition: none; }
    .block:hover { transform: none; }
}

/* ---------- quiet background motion ---------- */
.tw circle { animation: twinkle 7s ease-in-out infinite; }
.tw2 circle { animation-duration: 9s; animation-delay: -3s; }
.tw3 circle { animation-duration: 11s; animation-delay: -6s; }
@keyframes twinkle { 0%, 100% { opacity: 0.25; } 50% { opacity: 1; } }
.drift { animation: drift 180s linear infinite alternate; }
@keyframes drift { from { transform: translateX(0); } to { transform: translateX(-60px); } }
.sway { animation: sway 40s ease-in-out infinite alternate; }
@keyframes sway { from { transform: rotate(-1.6deg); } to { transform: rotate(1.6deg); } }
.float { animation: float 16s ease-in-out infinite alternate; }
@keyframes float { from { transform: translateY(0); } to { transform: translateY(14px); } }
@media (prefers-reduced-motion: reduce) {
    .tw circle, .drift, .sway, .float { animation: none; }
}
@media (max-width: 820px) {
    .sky { top: auto; bottom: 0; height: 300px; }
}

/* =====================================================================
   Subpages: page header band + legacy content classes restyled.
   Appended to css/site.css by build_site.py.
   ===================================================================== */

:root { --prose: "Newsreader", "Iowan Old Style", Georgia, serif; }

/* ---------- page header ---------- */
.pagehead {
    background: var(--cobalt) url("../art/page-sky.svg") right bottom / cover no-repeat;
    color: var(--paper);
    padding-bottom: clamp(2rem, 5vw, 3.5rem);
}
.pagehead a:hover { color: var(--paper); }
.pagehead .bar nav a.on { text-decoration: underline; text-underline-offset: 0.3em; }
.pagehead .bar nav a:hover { text-decoration: underline; }
.pagehead .pill { background: var(--paper); color: var(--ink); }
.pagehead .pill:hover { background: var(--tangerine); }

.titleblock { padding-top: clamp(1.5rem, 4vw, 3rem); max-width: 52rem; }
.crumbs { font-size: 0.8125rem; margin: 0 0 1rem; }
.crumbs a { text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }
.crumbs .sep { opacity: 0.6; margin: 0 0.5rem; }
.titleblock h1 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(2.5rem, 6.4vw, 5.25rem);
    line-height: 0.96;
    letter-spacing: -0.02em;
    margin: 0;
}
.titleblock .sub { margin: 1rem 0 0; font-size: 0.9375rem; max-width: 36rem; }

.cornice { height: 12px; background: var(--ink); }

/* ---------- reading column ---------- */
main.prose { padding: clamp(2.5rem, 6vw, 4.5rem) 0 clamp(1rem, 3vw, 2rem); }
main.prose > * { max-width: 100%; }
.book-content, .maxim-content, .career-content, .wisdom-container, .error-content { max-width: 46rem; margin: 0; }

main.prose p, main.prose li, main.prose cite, main.prose td { font-family: var(--prose); font-size: 1.125rem; line-height: 1.65; }
main.prose p { margin: 0 0 1.1rem; }
main.prose ul, main.prose ol { padding-left: 1.3rem; margin: 0 0 1.25rem; }
main.prose li { margin: 0.3rem 0; }
main.prose li::marker { color: var(--tangerine); }
main.prose strong { font-weight: 600; }

main.prose h2 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(1.9rem, 3.4vw, 2.6rem);
    line-height: 1.05;
    letter-spacing: -0.01em;
    margin: clamp(2.5rem, 5vw, 3.5rem) 0 1rem;
}
main.prose h3 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 1.55rem;
    line-height: 1.15;
    margin: 2rem 0 0.6rem;
}
main.prose h2:first-child, main.prose h3:first-child { margin-top: 0; }

main.prose blockquote {
    margin: 1.75rem 0;
    padding: 1rem 0 0;
    border: 0;
    border-top: 1px solid var(--rule);
    font-style: normal;
    opacity: 1;
}
main.prose blockquote p { font-family: var(--serif); font-size: clamp(1.4rem, 2.6vw, 1.85rem); line-height: 1.25; font-style: italic; margin: 0 0 0.6rem; }
main.prose cite { display: block; font-family: var(--mono); font-style: normal; font-size: 0.8125rem; margin-top: 0.4rem; opacity: 0.85; }

/* boxes */
.book-info, .related, .info-section, .info-card, .quick-take, .maxim-summary, .book-categories-nav, .category-section {
    background: var(--paper-deep);
    border: 1px solid var(--ink);
    padding: 1.4rem 1.5rem;
    margin: 0 0 1.5rem;
}
.book-meta { margin: 0 0 2rem; }
.book-info h2, .related h2, .info-section h2, .info-card h3, .category-section h2 { font-family: var(--mono); font-size: 0.875rem; margin: 0 0 0.75rem; }
main.prose .book-info h2, main.prose .related h2 { font-family: var(--mono); font-size: 0.875rem; letter-spacing: 0; }
.book-info ul, .related ul { list-style: none; padding: 0; margin: 0; }
.book-info li, .related li { font-family: var(--mono); font-size: 0.875rem; margin: 0.35rem 0; }
main.prose .book-info li, main.prose .related li { font-family: var(--mono); font-size: 0.875rem; }
.maxim-summary p { margin: 0; }
.related { margin-top: 3.5rem; }

/* inline author line */
.book-header .author, .book-card .author { font-family: var(--mono); font-size: 0.8125rem; margin: 0.25rem 0 0.75rem; opacity: 0.85; }

/* index grids */
.books-grid, .maxims-grid, .blogroll-categories { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: 1rem; margin: 0 0 2rem; }
.book-card, .maxim-card, .blogroll-categories .category-section {
    display: flex; flex-direction: column;
    background: transparent;
    border: 1px solid var(--ink);
    padding: 1.4rem;
    margin: 0;
    transition: transform 0.18s ease, background 0.18s ease;
}
.book-card:hover, .maxim-card:hover { transform: translateY(-3px); background: var(--paper-deep); }
.book-card h3, .maxim-card h2 { font-family: var(--serif); font-weight: 400; font-size: 1.75rem; line-height: 1.05; margin: 0 0 0.4rem; }
.book-card h3 a, .maxim-card h2 a { text-decoration: none; }
.book-card .description, .maxim-card p { font-family: var(--mono); font-size: 0.8125rem; line-height: 1.6; margin: 0 0 1rem; }
.maxim-card ul { list-style: none; padding: 0; margin: 0 0 1rem; }
.maxim-card li { font-family: var(--mono); font-size: 0.8125rem; margin: 0.2rem 0; }
.maxim-card li::before { content: "+ "; color: var(--tangerine); }
.more-link { margin-top: auto; font-family: var(--mono); font-size: 0.8125rem; text-decoration: underline; text-underline-offset: 0.22em; }

.book-categories-nav { background: transparent; border: 0; padding: 0; margin: 0 0 2.5rem; }
.book-categories-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 0.6rem; padding: 0; margin: 0; }
.book-categories-nav a { display: inline-block; border: 1px solid var(--ink); border-radius: 999px; padding: 0.4rem 1rem; font-family: var(--mono); font-size: 0.8125rem; text-decoration: none; }
.book-categories-nav a:hover { background: var(--ink); color: var(--paper); }
.book-category { margin-bottom: 3.5rem; scroll-margin-top: 1.5rem; }
.category-heading { font-family: var(--serif); font-weight: 400; font-size: clamp(2rem, 4vw, 3rem); line-height: 1; margin: 0 0 1.25rem; }
main.prose .category-heading { margin-top: 0; }

/* blogroll */
.blogroll-categories .category-section h2 { font-family: var(--serif); font-weight: 400; font-size: 1.75rem; margin: 0 0 0.75rem; }
.blogroll-categories ul { list-style: none; padding: 0; margin: 0; }
.blogroll-categories li { font-family: var(--mono); font-size: 0.8125rem; line-height: 1.55; margin: 0.45rem 0; }
.blogroll-categories li::marker { content: ""; }

/* wisdom */
.wisdom-container { max-width: 46rem; }
.wisdom-card { margin: 0 0 3rem; padding: 0; border: 0; }
.wisdom-card blockquote { border-top: 1px solid var(--rule); }
.wisdom-card cite { font-style: normal; }
.info-section.intro { background: transparent; border: 0; padding: 0; }
.info-section.intro p { font-size: 1.25rem; }

/* career */
.timeline-section { background: transparent; border: 0; border-top: 1px solid var(--rule); padding: 1.75rem 0 0.5rem; margin: 0 0 1.5rem; }
.timeline-section h2 { margin-top: 0; }
.career-intro { background: transparent; border: 0; padding: 0; }
.career-intro p { font-size: 1.3rem; }
.timeline-section::after { display: none; }

/* maxim page grids (community page) */
.maxim-grid { display: grid; gap: 1.5rem; }
main.prose .info-card h3 { font-family: var(--mono); font-size: 0.875rem; }
main.prose img { max-width: 100%; height: auto; display: block; margin: 1.5rem 0; border: 1px solid var(--ink); }
.wisdom-preview { list-style: none; padding: 0; }

/* 404 */
.sign404 { font-family: var(--serif); font-size: clamp(6rem, 22vw, 14rem); line-height: 0.85; margin: 0 0 1rem; color: var(--tangerine); }

@media (max-width: 820px) {
    .titleblock h1 { font-size: clamp(2.25rem, 11vw, 3.5rem); }
    main.prose p, main.prose li { font-size: 1.0625rem; }
    .pagehead { background-position: 72% bottom; }
}

/* ---------- book covers + buy button ---------- */
.book-meta { display: grid; grid-template-columns: 180px 1fr; gap: 1.5rem 2rem; align-items: start; }
.cover { display: block; width: 180px; height: auto; border: 1px solid var(--ink); box-shadow: 7px 7px 0 var(--tangerine); background: var(--paper-deep); }
.cover-ph, .thumbimg.cover-ph {
    display: flex; align-items: flex-end; width: 180px; aspect-ratio: 2 / 3; padding: 1rem;
    background: var(--cobalt); color: var(--paper); border: 1px solid var(--ink); box-shadow: 7px 7px 0 var(--tangerine);
    font-family: var(--serif); font-size: 1.6rem; line-height: 1; box-sizing: border-box;
}
.cover-ph span { display: block; border-top: 1px solid var(--paper); padding-top: 0.6rem; width: 100%; }
.book-meta .book-info { margin: 0; }
.buyrow { display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1rem; margin: 1.25rem 0 0; }
a.buy { display: inline-block; background: var(--ink); color: var(--paper); font-family: var(--mono); font-size: 0.875rem; padding: 0.6rem 1.25rem; border-radius: 999px; text-decoration: none; }
a.buy:hover { background: var(--tangerine); color: var(--ink); }
main.prose .affnote { font-family: var(--mono); font-size: 0.75rem; opacity: 0.8; }

.book-card.has-cover { display: grid; grid-template-columns: 84px 1fr; gap: 1rem; }
.book-card .thumb { display: block; text-decoration: none; }
.thumbimg { display: block; width: 84px; height: auto; border: 1px solid var(--ink); box-shadow: 4px 4px 0 var(--tangerine); }
.thumbimg.cover-ph { width: 84px; padding: 0.4rem; font-size: 0.8rem; box-shadow: 4px 4px 0 var(--tangerine); }
.thumbimg.cover-ph span { padding-top: 0.3rem; }
.book-card.has-cover h3 { font-size: 1.5rem; }
@media (max-width: 820px) {
    .book-meta { grid-template-columns: 1fr; }
    .cover, .cover-ph { width: 150px; }
}



/* ---------- homepage v4: quote band + cover shelf ---------- */
.quoteband {
    background: url("../art/arcade-tile.svg") repeat-x center bottom / auto 200px, var(--tangerine);
    color: var(--ink);
    padding: clamp(3.5rem, 8vw, 7rem) 0 calc(200px + clamp(2.5rem, 5vw, 4rem));
}
.quoteband a:hover { color: var(--ink); }
.quoteband blockquote { margin: 0; max-width: 62rem; }
.quoteband blockquote p:first-child {
    font-family: var(--serif); font-style: italic; font-weight: 400;
    font-size: clamp(1.9rem, 4.4vw, 3.75rem); line-height: 1.06; letter-spacing: -0.015em; margin: 0 0 1.5rem;
}
.qcite { font-size: 0.875rem; margin: 0; }
.qmore { margin: 2rem 0 0; font-size: 0.875rem; }

.shelfband { background: var(--ink); color: var(--paper); padding: clamp(3rem, 6vw, 5rem) 0; margin-top: clamp(3.5rem, 8vw, 7rem); }
.shelfband a:hover { color: var(--tangerine); }
.shelfband h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(2rem, 4vw, 3.25rem); line-height: 1; margin: 0 0 2.25rem; }
.covers { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 2.25rem 1.75rem; }
.covers a { display: block; text-decoration: none; color: inherit; }
.covers .shelfimg { display: block; width: 100%; height: auto; aspect-ratio: 2 / 3; object-fit: cover; border: 1px solid var(--paper-deep); box-shadow: 6px 6px 0 var(--tangerine); transition: transform 0.18s ease; }
.covers .cover-ph.shelfimg { display: flex; width: 100%; padding: 0.9rem; font-size: 1.35rem; }
.covers a:hover .shelfimg { transform: translateY(-4px); }
.covers .t { display: block; margin-top: 0.9rem; font-size: 0.8125rem; line-height: 1.4; }
.covers .t + .t { margin-top: 0.1rem; opacity: 0.7; }
.shelfband .all { margin: 2.5rem 0 0; font-size: 0.875rem; }
.shelfband + .band-forum { margin-top: 0; }
@media (max-width: 820px) {
    .covers { grid-template-columns: repeat(2, 1fr); }
    .quoteband { background-size: auto 120px, auto; padding-bottom: calc(120px + 2.5rem); }
}
@media (prefers-reduced-motion: reduce) { .covers .shelfimg { transition: none; } }


/* ---------- v5: quote-led hero ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.stage { min-height: clamp(600px, 72vh, 760px); }
.hero blockquote { margin: 0; max-width: 44rem; }
@media (min-width: 1700px) { .hero blockquote { max-width: 58rem; } }
.hero blockquote p:first-child {
    font-family: var(--serif); font-style: italic; font-weight: 400;
    font-size: clamp(1.75rem, 3.7vw, 4rem); line-height: 1.06; letter-spacing: -0.015em;
    margin: 0; max-width: none;
}
.hero .qcite { margin: 1.1rem 0 0; font-size: 0.875rem; }
.hero .intro { margin: 1.75rem 0 0; padding-top: 1.1rem; border-top: 1px solid rgba(246, 230, 192, 0.45); max-width: 34rem; font-size: 0.9375rem; }
@media (max-width: 820px) {
    .stage { min-height: 760px; }
}