/* chadprevost.com — shared layout & components.
   Gray/black editorial system after Nick's Crossroads concepts.
   All color/type comes from tokens.css. */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--paper); color: var(--ink); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--ink); }

.shell { max-width: var(--shell-max); margin: 0 auto; padding: 0 28px; }

/* ── Masthead (sits on the dark hero) ───────────────── */
.top { background: var(--slate); }
.mast { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding: 22px 0; border-bottom: 1px solid var(--rule-dark); }
.wordmark { font-family: var(--font-display); font-weight: 700; font-size: 15px; letter-spacing: 0.3em; text-transform: uppercase; color: #fff; }
.wordmark:hover { color: var(--accent-2); }
.nav { display: flex; gap: 22px; flex-wrap: wrap; font-size: 12.5px; font-weight: 500; letter-spacing: 0.06em; }
.nav a { color: var(--mist); }
.nav a:hover, .nav a.current { color: var(--accent-2); }

/* ── Hero band ──────────────────────────────────────── */
.hero { padding: 84px 0 92px; display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; }
.hero.has-side { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.eyebrow { font-size: 11px; font-weight: 600; letter-spacing: 0.34em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 22px; }
.eyebrow .dim { color: var(--mist-2); }
.h1 { font-family: var(--font-display); font-weight: 700; font-size: clamp(38px, 6vw, 64px); line-height: 1.04; letter-spacing: -0.02em; color: #fff; margin-bottom: 26px; }
.h1 .acc { font-family: var(--font-serif); font-style: italic; font-weight: 500; color: var(--accent-2); letter-spacing: 0; }
.hero .lede { font-family: var(--font-serif); font-size: 19px; line-height: 1.65; color: var(--mist); max-width: 54ch; }
.hero .lede a { color: var(--accent-2); }

/* Portrait treatment — tight grayscale crop, after Nick's eye hero */
.hero-portrait { position: relative; height: 100%; min-height: 340px; overflow: hidden; }
.hero-portrait img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 58% 18%; transform: scale(2.05); transform-origin: 58% 22%; filter: grayscale(1) contrast(1.08) brightness(0.92); }
.hero-portrait::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--slate) 0%, rgba(62,67,71,0.25) 30%, rgba(62,67,71,0) 60%); }

/* In-page photo band */
.imgband { margin: 48px 0 8px; }
.imgband img { width: 100%; display: block; filter: saturate(0.88); border: 1px solid var(--rule); }
.imgband figcaption { font-family: var(--font-ui); font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-4); margin-top: 12px; }

/* Book in the hero */
.hero-book img { width: min(300px, 70%); margin: 0 auto; box-shadow: 0 30px 60px -24px rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.08); }

/* ── Light sections ─────────────────────────────────── */
.sec { padding: 84px 0; }
.sec.alt { background: var(--paper-2); }
.sec.dark { background: var(--char); color: var(--mist); }
.marker { font-size: 11px; font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; color: var(--ink-4); margin-bottom: 30px; }
.marker b { color: var(--accent); font-weight: 600; }
.sec.dark .marker { color: var(--mist-2); }
.sec.dark .marker b { color: var(--accent-2); }
.h2 { font-family: var(--font-display); font-weight: 700; font-size: clamp(26px, 3.6vw, 38px); line-height: 1.12; letter-spacing: -0.015em; color: var(--ink); margin-bottom: 22px; max-width: 24ch; }
.h2 .acc { font-family: var(--font-serif); font-style: italic; font-weight: 500; color: var(--accent); }
.h2 .hl { background: var(--accent-wash); padding: 0 6px; }
.sec.dark .h2 { color: #fff; }
.sec.dark .h2 .acc { color: var(--accent-2); }
.prose p { font-size: 16.5px; line-height: 1.75; color: var(--ink-2); max-width: var(--measure); margin-bottom: 18px; }
.prose p.big { font-family: var(--font-serif); font-size: 20px; line-height: 1.6; color: var(--ink); }
.sec.dark .prose p { color: var(--mist); }
.prose p:last-child { margin-bottom: 0; }

/* Two-column section body (text + aside) */
.cols { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: 56px; align-items: start; }
.aside { border-left: 2px solid var(--accent); padding-left: 22px; font-family: var(--font-serif); font-style: italic; font-size: 17px; line-height: 1.6; color: var(--ink-3); }
.sec.dark .aside { color: var(--mist); border-color: var(--accent-2); }

/* ── Cards / doors ──────────────────────────────────── */
.grid { display: grid; gap: 16px; margin-top: 40px; }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
.card { display: block; background: #FDFCF9; border: 1px solid var(--rule); border-top: 2px solid var(--accent); padding: 26px 24px 30px; color: var(--ink); }
a.card:hover { border-color: var(--accent); }
.card .k { font-size: 10.5px; font-weight: 600; letter-spacing: 0.26em; text-transform: uppercase; color: var(--accent); display: block; margin-bottom: 14px; }
.card h3 { font-family: var(--font-display); font-weight: 700; font-size: 19px; letter-spacing: -0.01em; margin-bottom: 10px; }
.card p { font-size: 14px; line-height: 1.6; color: var(--ink-3); }

/* ── Book displays ──────────────────────────────────── */
.feature { display: grid; grid-template-columns: 250px 1fr; gap: 48px; align-items: start; }
.cover { width: 100%; border: 1px solid var(--rule); box-shadow: 0 22px 44px -20px rgba(27,29,31,0.45); }

/* Dimensional volume — flat cover resting on a visible page block,
   soft grounded shadow, whisper of rotation. After Nick's mockups. */
.volwrap { }
.vol { position: relative; display: block; transform: rotate(-1.75deg); transition: transform 0.35s ease; filter: drop-shadow(0 30px 26px rgba(27,29,31,0.28)) drop-shadow(0 6px 10px rgba(27,29,31,0.16)); }
.volwrap:hover .vol { transform: rotate(0deg) translateY(-4px); }
.vol::before { /* page block, offset low-right */ content: ""; position: absolute; z-index: 0; top: 1.4%; left: 3%; right: -1.7%; bottom: -1.5%; background: linear-gradient(90deg, rgba(0,0,0,0.10), rgba(0,0,0,0) 10%), repeating-linear-gradient(0deg, #F1EEE6 0 2px, #DCD8CC 2px 3px); border-radius: 1px 3px 3px 1px; }
.vol img { position: relative; z-index: 2; display: block; width: 100%; border-radius: 1px 2px 2px 1px; }
.vol::after { /* spine hinge on the cover face */ content: ""; position: absolute; z-index: 3; top: 0; bottom: 0; left: 0; width: 11px; background: linear-gradient(to right, rgba(0,0,0,0.22), rgba(255,255,255,0.07) 55%, rgba(0,0,0,0)); border-radius: 1px 0 0 1px; pointer-events: none; }
.vol .bookcard { position: relative; z-index: 2; border-radius: 1px 2px 2px 1px; }

/* Bibliographic book row: small volume + full treatment */
.bookrow { display: grid; grid-template-columns: 170px 1fr; gap: 34px; align-items: start; margin-top: 46px; }
.bookrow h3 { font-family: var(--font-display); font-weight: 700; font-size: 21px; letter-spacing: -0.01em; margin-bottom: 4px; }
.bookrow .bib { font-family: var(--font-ui); font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-4); margin-bottom: 14px; }
.bookrow p { font-size: 15.5px; line-height: 1.7; color: var(--ink-2); max-width: 58ch; margin-bottom: 10px; }
.bookrow .q { font-family: var(--font-serif); font-style: italic; color: var(--ink-2); }
@media (max-width: 640px) { .bookrow { grid-template-columns: 1fr; } .bookrow > .volwrap { max-width: 200px; } }

/* Typographic cover cards, for books without cover art */
.bookgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 40px; }
.bookgrid.c4 { grid-template-columns: repeat(4, 1fr); }
.bookcard { aspect-ratio: 2 / 3; background: var(--char); color: #fff; display: flex; flex-direction: column; justify-content: space-between; padding: 24px 20px; border: 1px solid rgba(255,255,255,0.06); box-shadow: 0 16px 32px -18px rgba(27,29,31,0.5); }
.bookcard .cat { font-size: 9.5px; font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; color: var(--accent-2); }
.bookcard .t { font-family: var(--font-serif); font-weight: 600; font-size: clamp(16px, 1.8vw, 21px); line-height: 1.25; }
.bookcard .t i { font-style: italic; }
.bookcard .a { font-size: 10px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--mist-2); }
.bookcard.slate { background: var(--slate); }
.bookcard.blue { background: var(--accent); }
.bookcard.bone { background: var(--paper-2); color: var(--ink); border: 1px solid var(--rule); }
.bookcard.bone .cat { color: var(--accent); }
.bookcard.bone .a { color: var(--ink-4); }
.booknote { font-size: 13px; line-height: 1.6; color: var(--ink-3); margin-top: 14px; }

/* ── Poems ──────────────────────────────────────────── */
.poem { font-family: var(--font-serif); font-size: 18px; line-height: 1.8; color: var(--ink-2); white-space: pre-line; margin: 22px 0 8px; }
.poem-title { font-family: var(--font-serif); font-weight: 600; font-size: 21px; margin: 54px 0 0; color: var(--ink); }
.verse { font-family: var(--font-serif); font-style: italic; font-size: 19px; line-height: 1.7; color: var(--mist); padding-left: 22px; border-left: 2px solid var(--accent-2); margin: 30px 0; white-space: pre-line; }
.verse cite { display: block; font-style: normal; font-family: var(--font-body); font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--mist-2); margin-top: 14px; }
.on-light .verse, .sec:not(.dark) .verse { color: var(--ink-2); border-color: var(--accent); }
.on-light .verse cite, .sec:not(.dark) .verse cite { color: var(--ink-4); }

/* ── Blurbs / endorsements ──────────────────────────── */
.blurbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 42px; }
.blurbs.c2 { grid-template-columns: repeat(2, 1fr); }
.blurb { font-family: var(--font-serif); font-style: italic; font-size: 16px; line-height: 1.68; color: var(--ink-2); border-top: 2px solid var(--accent); padding-top: 18px; }
.blurb .who { display: block; font-family: var(--font-body); font-style: normal; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-4); margin-top: 14px; line-height: 1.5; }
.blurb .who b { color: var(--ink-2); font-weight: 600; }
.sec.dark .blurb { color: var(--mist); border-color: var(--accent-2); }
.sec.dark .blurb .who { color: var(--mist-2); }
.sec.dark .blurb .who b { color: #fff; }
.pull { font-family: var(--font-serif); font-style: italic; font-size: clamp(20px, 2.6vw, 27px); line-height: 1.5; color: var(--ink); max-width: 30ch; margin: 0 0 18px; }
.sec.dark .pull { color: #fff; }
@media (max-width: 860px) { .blurbs, .blurbs.c2 { grid-template-columns: 1fr; } }

/* ── CTA ────────────────────────────────────────────── */
.cta { display: inline-block; font-size: 12.5px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); border-bottom: 2px solid var(--accent-wash); padding-bottom: 4px; margin-top: 10px; }
.cta:hover { border-bottom-color: var(--accent); color: var(--accent); }
.sec.dark .cta { color: var(--accent-2); border-bottom-color: var(--rule-dark); }
.sec.dark .cta:hover { border-bottom-color: var(--accent-2); }

/* ── Build-time placeholder slots — REMOVE BEFORE LAUNCH ── */
.slot { border: 1.5px dashed var(--accent); background: rgba(51,84,122,0.05); padding: 16px 20px; font-size: 13px; line-height: 1.6; color: var(--accent); margin-top: 22px; }
.slot b { text-transform: uppercase; letter-spacing: 0.08em; }

/* ── Footer ─────────────────────────────────────────── */
.footer { background: var(--black); color: var(--mist-2); padding: 44px 0 52px; font-size: 12.5px; }
.footer .row { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.footer a { color: var(--mist); }
.footer a:hover { color: var(--accent-2); }

/* ── Responsive ─────────────────────────────────────── */
@media (max-width: 860px) {
  .hero.has-side { grid-template-columns: 1fr; }
  .hero-portrait { min-height: 300px; order: -1; }
  .hero-portrait::after { background: linear-gradient(0deg, var(--slate) 0%, rgba(62,67,71,0.15) 40%, rgba(62,67,71,0) 70%); }
  .cols { grid-template-columns: 1fr; gap: 28px; }
  .grid.c3, .grid.c2 { grid-template-columns: 1fr; }
  .bookgrid, .bookgrid.c4 { grid-template-columns: repeat(2, 1fr); }
  .feature { grid-template-columns: 1fr; }
  .feature .cover { max-width: 260px; }
  .hero { padding: 56px 0 64px; }
  .sec { padding: 60px 0; }
}
@media (max-width: 480px) {
  .bookgrid, .bookgrid.c4 { grid-template-columns: 1fr; }
  .nav { gap: 14px; }
}