/* Homepage composition. Shared brand tokens and navigation live in dusk.css. */

.dusk-home body { overflow-x: clip; }
.dusk-home .site-main { padding: 0; }
.dusk-wrap { width: min(100% - 6rem, var(--max-width)); margin-inline: auto; }
.dusk-home h1, .dusk-home h2, .dusk-home h3 { font-weight: 400; }
.dusk-home h2 { font-size: clamp(2.25rem, 3.6vw, 3.65rem); line-height: 1.12; letter-spacing: -.035em; }
.dusk-home h2 em { color: var(--color-accent); font-weight: 400; }
.dusk-home a, .dusk-home button { -webkit-tap-highlight-color: transparent; }
.dusk-home :focus-visible { outline: 2px solid var(--color-accent); outline-offset: 6px; }
.dusk-home ::selection { background: var(--color-accent); color: var(--color-bg); }
.dusk-eyebrow { color: var(--color-accent); text-transform: uppercase; letter-spacing: .2em; font-size: .66rem; line-height: 1.6; font-weight: 600; margin-bottom: 1.35rem; }
.dusk-skip { position: fixed; top: -6rem; left: 1rem; z-index: 200; padding: .75rem 1rem; background: var(--color-accent); color: var(--color-bg); }
.dusk-skip:focus { top: 1rem; }
.dusk-hero { position: relative; isolation: isolate; overflow: hidden; border-bottom: 1px solid var(--dusk-line); }
.dusk-hero__landscape { position: absolute; inset: 0; z-index: -1; background: linear-gradient(0deg, var(--color-bg) 0%, var(--dusk-fade) 45%, var(--dusk-shade) 100%), linear-gradient(90deg, var(--dusk-deep-shade) 3%, var(--dusk-shade) 48%, var(--dusk-fade) 100%), url('/assets/images/dusk/redundant-scene.webp') center 49% / cover; opacity: .75; }
.dusk-hero__inner { display: grid; grid-template-columns: .95fr 1.2fr; gap: 3rem; align-items: center; padding-block: 5.5rem 6rem; min-height: 660px; }
.dusk-hero__copy { position: relative; z-index: 2; }
.dusk-hero h1 { font-size: clamp(3.8rem, 5.7vw, 5.75rem); line-height: 1.01; letter-spacing: -.048em; margin: 0 0 1.8rem; }
.dusk-hero h1 em { color: var(--color-accent); font-weight: 400; white-space: nowrap; }
.dusk-hero__hook { font-family: var(--font-heading); font-size: clamp(1.05rem, 1.45vw, 1.35rem); line-height: 1.55; color: var(--color-text); margin-bottom: 1.15rem; }
.dusk-hero__intro { font-size: .87rem; line-height: 1.85; color: var(--color-text-soft); margin-bottom: 1.8rem; }
.dusk-actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.dusk-button { display: inline-flex; justify-content: center; align-items: center; gap: 1.2rem; border: 1px solid var(--color-border); color: var(--color-text); padding: .85rem 1.2rem; font: 500 .8rem/1.4 var(--font-body); transition: background .2s, border-color .2s, transform .2s; }
.dusk-button:hover { color: var(--color-text); border-color: var(--color-accent); background: var(--color-surface-2); }
.dusk-button--primary { color: var(--color-on-accent); background: var(--color-accent); border-color: var(--color-accent); }
.dusk-button--primary:hover { color: var(--color-on-accent); background: var(--color-accent-hover); border-color: var(--color-accent-hover); }
.dusk-hero__note { font-size: .7rem; color: var(--color-text-muted); margin: 1.2rem 0 0; }
.dusk-hero__note a { color: var(--color-text-soft); border-bottom: 1px solid var(--color-border); }
.dusk-shelf { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; align-items: start; padding-bottom: 4rem; padding-top: 3rem; perspective: 1500px; }
.dusk-shelf__book { display: block; min-width: 0; position: relative; transition: transform .3s; }
.dusk-shelf__book--redundant { margin-top: 3.7rem; }
.dusk-shelf__book--contingent { margin-top: 1.85rem; }
.dusk-shelf__book:hover { transform: translateY(-10px); }
.dusk-shelf__cover { position: relative; transform: rotateY(-8deg); transform-origin: left center; box-shadow: 12px 19px 32px var(--dusk-shadow), 1px 0 0 var(--dusk-book-edge); border-radius: 2px 4px 4px 2px; }
.dusk-shelf__cover::after { content: ''; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(90deg, var(--dusk-shadow), var(--dusk-highlight) 2%, transparent 5%, var(--dusk-shadow) 7%, transparent 9%); pointer-events: none; }
.dusk-shelf__cover img { width: 100%; height: auto; display: block; border-radius: inherit; }
.dusk-shelf__caption { color: var(--color-text-soft); font: italic .82rem/1.4 var(--font-heading); display: flex; gap: .5rem; margin-top: 1rem; white-space: nowrap; }
.dusk-shelf__number { color: var(--color-accent); font: .58rem/1.8 var(--dusk-mono); letter-spacing: .05em; }
.dusk-shelf__signature { position: absolute; bottom: -1.7rem; width: 100%; text-align: center; color: var(--color-text); font: .72rem var(--font-heading); text-transform: uppercase; letter-spacing: .28em; }
.dusk-shelf__signature span { display: block; font: .49rem var(--font-body); color: var(--color-text-muted); letter-spacing: .21em; margin-top: .75rem; }
.dusk-hero__foot { display: flex; justify-content: space-between; padding-block: 1.1rem; border-top: 1px solid var(--dusk-line); font-size: .6rem; text-transform: uppercase; letter-spacing: .16em; color: var(--color-text-muted); }
.dusk-hero__foot a { color: var(--color-text-soft); }
.dusk-hero__foot a span { margin-left: 2.25rem; color: var(--color-accent); }
.dusk-trilogy { padding-block: 6.5rem; }
.dusk-section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 3rem; margin-bottom: 3rem; }
.dusk-section-head h2 { margin: 0; }
.dusk-section-head > p { max-width: 19rem; color: var(--color-text-muted); font-size: .82rem; line-height: 1.8; margin: 0 0 .3rem; }
.dusk-book-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
.dusk-book { min-width: 0; display: flex; flex-direction: column; }
.dusk-book__scene { display: block; position: relative; height: 270px; overflow: hidden; background: var(--color-surface); }
.dusk-book__scene::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, var(--dusk-shade), transparent 55%, var(--dusk-shade)); pointer-events: none; }
.dusk-book__scene img { width: 100%; height: 100%; object-fit: cover; object-position: center 67%; transition: transform .5s; }
.dusk-book__scene--contingent img { object-position: center 61%; }
.dusk-book__scene--essential img { object-position: center 62%; }
.dusk-book__scene:hover img { transform: scale(1.045); }
.dusk-book__index { position: absolute; z-index: 1; top: 1.2rem; left: 1.4rem; font: 1.4rem var(--font-heading); color: var(--color-text); display: flex; align-items: center; gap: .7rem; }
.dusk-book__index span { font: .55rem var(--font-body); text-transform: uppercase; letter-spacing: .14em; }
.dusk-book__scene-arrow { position: absolute; z-index: 1; right: 1.2rem; bottom: 1rem; color: var(--color-text); font-size: 1.3rem; }
.dusk-book__body { padding-top: 1.75rem; display: flex; flex-direction: column; flex: 1; }
.dusk-book__body .dusk-eyebrow { margin-bottom: .65rem; }
.dusk-book h3 { font-size: 2.6rem; margin-bottom: 1rem; letter-spacing: -.035em; }
.dusk-book h3 a { color: var(--color-text); }
.dusk-book__synopsis { color: var(--color-text-muted); font-size: .85rem; line-height: 1.85; margin-bottom: 1.6rem; }
.dusk-book__actions { display: flex; align-items: center; flex-wrap: wrap; gap: .8rem 1.1rem; margin-top: auto; }
.dusk-book__actions .dusk-button { font-size: .74rem; padding: .75rem 1rem; gap: 1.1rem; }
.dusk-text-link { font-size: .76rem; line-height: 1.5; color: var(--color-accent); display: inline-flex; align-items: center; gap: 1rem; }
.dusk-text-link:hover { color: var(--color-accent-hover); }
.dusk-book__formats { margin-top: 1.25rem; padding-top: 1.15rem; border-top: 1px solid var(--dusk-line); display: flex; gap: .8rem; font-size: .65rem; color: var(--color-border); }
.dusk-book__formats a { color: var(--color-text-muted); }
.dusk-book__formats a:hover { color: var(--color-accent); }
.dusk-story { position: relative; isolation: isolate; border-block: 1px solid var(--dusk-line); }
.dusk-story__landscape { position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, var(--dusk-shade), var(--dusk-deep-shade)), linear-gradient(0deg, var(--color-bg), transparent 80%), url('/assets/images/dusk/contingent-scene.webp') center 62% / cover; opacity: .5; }
.dusk-story__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem 7rem; padding-block: 6rem; }
.dusk-story__copy { max-width: 32rem; padding-top: 2.2rem; }
.dusk-story__copy p { font-size: .94rem; line-height: 1.9; color: var(--color-text-soft); }
.dusk-story__copy p:first-child { font: 1.4rem/1.55 var(--font-heading); color: var(--color-text); }
.dusk-quote { grid-column: 1 / -1; padding-top: 3rem; border-top: 1px solid var(--dusk-line); text-align: center; }
.dusk-quote blockquote { max-width: 51rem; margin: 0 auto 1.5rem; font: italic clamp(1.6rem, 2.7vw, 2.5rem)/1.4 var(--font-heading); color: var(--color-text); }
.dusk-quote figcaption { text-transform: uppercase; font-size: .59rem; letter-spacing: .18em; color: var(--color-text-muted); }
.dusk-quote figcaption span { margin: 0 1rem; }
.dusk-world { padding-block: 6rem; }
.dusk-world__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; }
.dusk-world__terminal { background: var(--dusk-terminal); border: 1px solid var(--color-border); padding: 1.4rem 2rem 2rem; color: var(--color-text-soft); transition: border-color .2s; }
.dusk-world__terminal:hover { color: var(--color-text-soft); border-color: var(--color-accent); }
.dusk-terminal-bar { display: flex; align-items: center; gap: .7rem; text-transform: uppercase; font: .56rem/1.6 var(--dusk-mono); letter-spacing: .07em; color: var(--color-text-muted); padding-bottom: 1rem; border-bottom: 1px solid var(--color-border); }
.dusk-terminal-bar > span:last-child { margin-left: auto; font-size: 1rem; }
.dusk-status-dot { width: 5px; height: 5px; background: var(--dusk-terminal-text); border-radius: 50%; flex-shrink: 0; }
.dusk-terminal-screen { padding: 1.75rem 0 1rem; font: .72rem/1.9 var(--dusk-mono); color: var(--dusk-terminal-text); }
.dusk-terminal-screen p span, .dusk-terminal-screen__notice { color: var(--color-text-muted); }
.dusk-terminal-screen .dusk-terminal-screen__cursor { margin: 0; }
.dusk-world__terminal h3 { font-size: 2.2rem; margin: .5rem 0 1rem; color: var(--color-text); }
.dusk-world__terminal > p { max-width: 24rem; font-size: .82rem; color: var(--color-text-muted); }
.dusk-world__files { display: flex; flex-direction: column; }
.dusk-file { padding: 1.85rem 0; border-top: 1px solid var(--color-border); display: grid; grid-template-columns: 1.75rem 1fr 1rem; gap: 1rem; color: var(--color-text); flex: 1; }
.dusk-file:last-child { border-bottom: 1px solid var(--color-border); }
.dusk-file:hover { color: var(--color-accent); }
.dusk-file__number { font: .6rem var(--dusk-mono); color: var(--color-text-muted); padding-top: .2rem; }
.dusk-file .dusk-eyebrow { font-size: .58rem; margin-bottom: .5rem; }
.dusk-file h3 { font-size: 1.65rem; margin-bottom: .65rem; }
.dusk-file p:last-child { color: var(--color-text-muted); font-size: .8rem; line-height: 1.75; max-width: 25rem; margin: 0; }
.dusk-journal { border-top: 1px solid var(--dusk-line); padding-block: 4.5rem 6rem; }
.dusk-journal__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.dusk-post { border-top: 1px solid var(--color-border); padding-top: 1.25rem; }
.dusk-post > a { display: flex; flex-direction: column; height: 100%; }
.dusk-post time { text-transform: uppercase; letter-spacing: .1em; font-size: .57rem; color: var(--color-text-muted); }
.dusk-post h3 { color: var(--color-text); font-size: 1.6rem; line-height: 1.25; margin-block: 1rem 1.5rem; }
.dusk-post .dusk-text-link { margin-top: auto; }
.dusk-post:hover h3 { color: var(--color-accent); }
.dusk-newsletter { background: var(--color-surface); border-block: 1px solid var(--dusk-line); }
.dusk-newsletter__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 7rem; padding-block: 4.5rem; align-items: center; }
.dusk-newsletter h2 { margin-bottom: 1.5rem; }
.dusk-newsletter__inner > div > p:last-child { color: var(--color-text-muted); font-size: .85rem; line-height: 1.85; max-width: 25rem; margin-bottom: 0; }
.dusk-newsletter__form > p { margin-top: 1rem; font-size: .7rem !important; }
.dusk-home .newsletter-form__input { background: var(--color-bg); border-radius: 0; min-height: 49px; }
.dusk-home .newsletter-form__button { border-radius: 0; min-height: 49px; padding-inline: 1.5rem; }
.dusk-home .newsletter-form__label { color: var(--color-text-soft); font-size: .72rem; }
@media (min-width: 1600px) { .dusk-hero__inner { min-height: 750px; } }
@media (max-width: 1150px) {
  .dusk-hero__inner { gap: 2rem; }
  .dusk-hero h1 { font-size: clamp(3.2rem, 5.5vw, 4.3rem); }
  .dusk-shelf { gap: .8rem; }
  .dusk-shelf__caption { font-size: .68rem; gap: .35rem; }
  .dusk-hero__hook { font-size: 1.1rem; }
  .dusk-hero__intro { font-size: .8rem; }
  .dusk-desktop-break { display: none; }
  .dusk-book-grid { gap: 1.5rem; }
  .dusk-story__inner, .dusk-newsletter__inner { column-gap: 4rem; }
}
@media (max-width: 900px) {
  .dusk-hero__inner { grid-template-columns: 1fr; padding-block: 3.5rem 4rem; gap: 1.5rem; }
  .dusk-hero__copy { text-align: center; }
  .dusk-hero h1 { font-size: clamp(3.5rem, 8vw, 5rem); }
  .dusk-hero__copy .dusk-actions { justify-content: center; }
  .dusk-hero__intro { font-size: .85rem; }
  .dusk-shelf { width: min(100%, 590px); margin-inline: auto; padding-top: 0; padding-bottom: 3rem; }
  .dusk-shelf__caption { font-size: .85rem; }
  .dusk-shelf__signature { bottom: -1rem; }
  .dusk-hero__landscape { background-position: center, center, center 50%; }
  .dusk-section-head { gap: 2rem; }
  .dusk-section-head > p { max-width: 15rem; }
  .dusk-book__scene { height: 220px; }
  .dusk-book h3 { font-size: 2rem; }
  .dusk-book__formats { flex-wrap: wrap; gap: .5rem; }
  .dusk-story__inner { gap: 2rem; }
  .dusk-world__grid { gap: 2rem; }
  .dusk-world__terminal { padding-inline: 1.25rem; }
  .dusk-newsletter__inner { gap: 3rem; }
}
@media (max-width: 640px) {
  .dusk-eyebrow { font-size: .55rem; letter-spacing: .17em; margin-bottom: 1.1rem; }
  .dusk-hero__inner { padding-block: 2.7rem 3rem; gap: 1.2rem; }
  .dusk-hero h1 { font-size: clamp(2.75rem, 10.5vw, 4rem); margin-bottom: 1.25rem; }
  .dusk-hero__hook { font-size: 1.04rem; margin-bottom: .8rem; }
  .dusk-hero__intro { font-size: .77rem; max-width: 23rem; margin: 0 auto 1.5rem; }
  .dusk-actions { gap: .5rem; }
  .dusk-actions .dusk-button { font-size: .68rem; padding: .75rem .85rem; gap: .65rem; }
  .dusk-hero__note { font-size: .62rem; }
  .dusk-shelf { gap: .65rem; padding-top: .3rem; padding-bottom: 2.5rem; }
  .dusk-shelf__book--redundant { margin-top: 2rem; }
  .dusk-shelf__book--contingent { margin-top: 1rem; }
  .dusk-shelf__caption { display: block; white-space: normal; font-size: .64rem; text-align: center; margin-top: .8rem; }
  .dusk-shelf__number { display: block; font-size: .48rem; margin-bottom: .25rem; }
  .dusk-shelf__signature { font-size: .58rem; letter-spacing: .2em; bottom: -1rem; }
  .dusk-shelf__signature span { font-size: .43rem; letter-spacing: .1em; margin-top: .5rem; }
  .dusk-hero__foot { font-size: .47rem; gap: 1rem; letter-spacing: .07em; align-items: center; }
  .dusk-hero__foot a { white-space: nowrap; }
  .dusk-hero__foot a span { margin-left: .6rem; }
  .dusk-trilogy, .dusk-world { padding-block: 3.5rem; }
  .dusk-section-head { display: block; margin-bottom: 2rem; }
  .dusk-home h2 { font-size: 2.2rem; }
  .dusk-section-head > p { max-width: 23rem; margin-top: 1.2rem; font-size: .8rem; }
  .dusk-book-grid { grid-template-columns: 1fr; gap: 2.75rem; }
  .dusk-book__scene { height: 255px; }
  .dusk-book__body { padding-top: 1.4rem; }
  .dusk-book h3 { font-size: 2.4rem; }
  .dusk-book__synopsis { font-size: .85rem; }
  .dusk-book__formats { font-size: .67rem; gap: .9rem; }
  .dusk-story__inner { grid-template-columns: 1fr; padding-block: 3.5rem; gap: 1.5rem; }
  .dusk-story__copy { padding-top: 0; }
  .dusk-story__copy p { font-size: .85rem; }
  .dusk-story__copy p:first-child { font-size: 1.2rem; }
  .dusk-quote { padding-top: 2rem; margin-top: 1rem; }
  .dusk-quote blockquote { font-size: 1.6rem; }
  .dusk-world__grid { grid-template-columns: 1fr; }
  .dusk-world__terminal { padding: 1.2rem 1.4rem 1.75rem; }
  .dusk-world__terminal h3 { font-size: 2rem; }
  .dusk-journal { padding-block: 3rem 3.5rem; }
  .dusk-journal .dusk-section-head > a { margin-top: 1.3rem; }
  .dusk-journal__grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .dusk-post h3 { font-size: 1.7rem; margin-bottom: 1rem; }
  .dusk-newsletter__inner { grid-template-columns: 1fr; gap: 2rem; padding-block: 3.5rem; }
  .dusk-home .newsletter-form__form { flex-wrap: nowrap; gap: .5rem; align-items: flex-end; }
  .dusk-home .newsletter-form__field { min-width: 0; }
  .dusk-home .newsletter-form__button { font-size: .75rem; padding-inline: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  html.dusk-home { scroll-behavior: auto; }
  .dusk-home *, .dusk-home *::before, .dusk-home *::after { animation: none !important; transition: none !important; }
  .dusk-shelf__book:hover, .dusk-book__scene:hover img { transform: none; }
}