/* HS Storytelling — bespoke visual system */
:root {
  --hsst-ink: #080808;
  --hsst-ink-soft: #0d0d0d;
  --hsst-charcoal: #151515;
  --hsst-charcoal-2: #1b1b1b;
  --hsst-paper: #f4f0e8;
  --hsst-paper-soft: #ddd7cb;
  --hsst-muted: #9f9a90;
  --hsst-gold: #d4af37;
  --hsst-gold-soft: #e6c869;
  --hsst-line: rgba(244, 240, 232, 0.14);
  --hsst-line-strong: rgba(244, 240, 232, 0.25);
  --hsst-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --hsst-sans: Inter, "Avenir Next", Avenir, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --hsst-shell: min(1240px, calc(100vw - 48px));
  --hsst-reading: min(820px, calc(100vw - 48px));
  --hsst-radius: 2px;
  --hsst-ease: cubic-bezier(.22, 1, .36, 1);
  --hsst-shadow: 0 26px 90px rgba(0, 0, 0, .42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--hsst-ink); }
body {
  margin: 0;
  min-width: 320px;
  background: var(--hsst-ink);
  color: var(--hsst-paper);
  font-family: var(--hsst-sans);
  font-size: 16px;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.hsst-nav-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
::selection { color: var(--hsst-ink); background: var(--hsst-gold); }

.hsst-shell { width: var(--hsst-shell); margin-inline: auto; }
.hsst-main { overflow: clip; }
.hsst-skip-link {
  position: fixed; top: 12px; left: 12px; z-index: 99999;
  transform: translateY(-160%); padding: .7rem 1rem;
  background: var(--hsst-gold); color: var(--hsst-ink); font-weight: 800;
}
.hsst-skip-link:focus { transform: translateY(0); }

.hsst-eyebrow {
  display: inline-flex; align-items: center; gap: .65rem;
  color: var(--hsst-gold-soft); font-size: .72rem; line-height: 1.2;
  font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
}
.hsst-eyebrow::before { content: ""; width: 2.2rem; height: 1px; background: currentColor; opacity: .75; }

.hsst-button {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: .85rem 1.55rem; border: 1px solid var(--hsst-gold);
  border-radius: 999px; background: var(--hsst-gold); color: var(--hsst-ink);
  font-size: .78rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase;
  transition: transform .35s var(--hsst-ease), background .35s ease, color .35s ease, border-color .35s ease;
}
.hsst-button:hover, .hsst-button:focus-visible { transform: translateY(-2px); background: var(--hsst-paper); border-color: var(--hsst-paper); }
.hsst-button--outline { background: transparent; color: var(--hsst-paper); border-color: var(--hsst-line-strong); }
.hsst-button--outline:hover { color: var(--hsst-ink); background: var(--hsst-paper); }
.hsst-button--light { background: var(--hsst-paper); border-color: var(--hsst-paper); }
.hsst-button--light:hover { background: var(--hsst-gold); border-color: var(--hsst-gold); }

.hsst-text-link {
  display: inline-flex; align-items: center; gap: .55rem; width: max-content;
  color: var(--hsst-paper); font-size: .78rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase;
}
.hsst-text-link::after { content: ""; display: block; width: 0; height: 1px; background: var(--hsst-gold); transition: width .35s var(--hsst-ease); }
.hsst-text-link span { color: var(--hsst-gold); transition: transform .35s var(--hsst-ease); }
.hsst-text-link:hover::after { width: 2.25rem; }
.hsst-text-link:hover span { transform: translate(2px, -2px); }

/* Header */
.hsst-site-header {
  position: fixed; inset: 0 0 auto; z-index: 1000; height: 96px;
  display: flex; align-items: center; border-bottom: 1px solid transparent;
  transition: height .35s var(--hsst-ease), background .35s ease, border-color .35s ease, backdrop-filter .35s ease;
}
.hsst-site-header.is-scrolled {
  height: 76px; background: rgba(8, 8, 8, .84); border-color: var(--hsst-line);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
}
.hsst-site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.hsst-brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.hsst-brand__image { width: 104px; height: 72px; object-fit: contain; transition: width .35s var(--hsst-ease), height .35s var(--hsst-ease); }
.hsst-site-header.is-scrolled .hsst-brand__image { width: 78px; height: 54px; }
.hsst-brand--full .hsst-brand__image { width: 172px; height: 172px; object-fit: contain; }
.hsst-site-nav { display: flex; align-items: center; }
.hsst-menu, .hsst-menu ul { list-style: none; margin: 0; padding: 0; }
.hsst-menu { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.hsst-menu a {
  position: relative; display: inline-block; padding: .55rem 0;
  color: rgba(244, 240, 232, .78); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  transition: color .25s ease;
}
.hsst-menu a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: .18rem; height: 1px; background: var(--hsst-gold); transition: right .35s var(--hsst-ease); }
.hsst-menu a:hover, .hsst-menu .current-menu-item > a { color: var(--hsst-paper); }
.hsst-menu a:hover::after, .hsst-menu .current-menu-item > a::after { right: 0; }
.hsst-menu .menu-item-has-children { position: relative; }
.hsst-menu .sub-menu {
  position: absolute; top: 100%; left: -1rem; min-width: 220px; padding: .7rem 1rem 1rem;
  background: rgba(13, 13, 13, .98); border: 1px solid var(--hsst-line); opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: .25s ease;
}
.hsst-menu .menu-item-has-children:hover > .sub-menu, .hsst-menu .menu-item-has-children:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.hsst-menu .sub-menu li + li { border-top: 1px solid var(--hsst-line); }
.hsst-nav-toggle { display: none; border: 0; background: transparent; color: var(--hsst-paper); padding: .6rem 0 .6rem .8rem; cursor: pointer; }
.hsst-nav-toggle__label { font-size: .68rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hsst-nav-toggle__icon { display: inline-grid; gap: 6px; width: 26px; margin-left: .8rem; vertical-align: middle; }
.hsst-nav-toggle__icon i { display: block; height: 1px; background: currentColor; transition: transform .3s var(--hsst-ease); }
.hsst-nav-open .hsst-nav-toggle__icon i:first-child { transform: translateY(3.5px) rotate(45deg); }
.hsst-nav-open .hsst-nav-toggle__icon i:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* Hero */
.hsst-hero {
  position: relative; min-height: min(920px, 100svh); padding: 150px 0 48px;
  display: flex; flex-direction: column; justify-content: center; isolation: isolate;
  background:
    radial-gradient(circle at 78% 42%, rgba(212, 175, 55, .095), transparent 27%),
    radial-gradient(circle at 16% 9%, rgba(255,255,255,.05), transparent 28%),
    linear-gradient(145deg, #0b0b0b 0%, #070707 62%, #0c0a06 100%);
  border-bottom: 1px solid var(--hsst-line);
}
.hsst-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, transparent 49.93%, rgba(255,255,255,.025) 50%, transparent 50.07%); }
.hsst-hero__atmosphere, .hsst-grain { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: -1; }
.hsst-grain { opacity: .2; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
.hsst-orbit { position: absolute; border: 1px solid rgba(212, 175, 55, .11); border-radius: 50%; }
.hsst-orbit--one { width: 620px; height: 620px; right: -120px; top: 80px; }
.hsst-orbit--two { width: 430px; height: 430px; right: -25px; top: 175px; border-color: rgba(244, 240, 232, .055); }
.hsst-hero__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); align-items: center; gap: clamp(3rem, 8vw, 8rem); }
.hsst-hero__copy { position: relative; z-index: 2; max-width: 770px; }
.hsst-hero__title {
  max-width: 12ch; margin: 1.6rem 0 1.7rem; font-family: var(--hsst-display); font-size: clamp(3.5rem, 7.4vw, 7.6rem);
  font-weight: 400; line-height: .93; letter-spacing: -.052em;
}
.hsst-hero__title::first-line { color: var(--hsst-paper); }
.hsst-hero__lead { max-width: 610px; margin: 0; color: var(--hsst-paper-soft); font-family: var(--hsst-display); font-size: clamp(1.2rem, 2.1vw, 1.65rem); line-height: 1.45; }
.hsst-hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; margin-top: 2.35rem; }
.hsst-hero__seal { position: relative; display: grid; place-items: center; min-height: 520px; }
.hsst-hero__seal::before { content: ""; position: absolute; width: 86%; aspect-ratio: 1; border: 1px solid rgba(244,240,232,.08); border-radius: 50%; box-shadow: 0 0 0 32px rgba(255,255,255,.012), 0 0 0 64px rgba(255,255,255,.008); }
.hsst-hero__seal img { position: relative; width: min(470px, 100%); filter: drop-shadow(0 24px 80px rgba(0,0,0,.4)); }
.hsst-hero__footer { display: flex; align-items: center; justify-content: center; gap: 1.1rem; margin-top: auto; padding-top: 42px; color: rgba(244,240,232,.42); font-size: .65rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.hsst-hero__footer i { width: 3px; height: 3px; border-radius: 50%; background: var(--hsst-gold); }

/* Shared sections */
.hsst-section { padding: clamp(84px, 10vw, 145px) 0; }
.hsst-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: clamp(3.2rem, 6vw, 5rem); }
.hsst-section-heading h2, .hsst-about-teaser h2, .hsst-footer-cta h2 {
  max-width: 900px; margin: 1rem 0 0; font-family: var(--hsst-display); font-size: clamp(2.4rem, 4.7vw, 5.1rem); font-weight: 400; line-height: 1.02; letter-spacing: -.04em;
}
.hsst-featured-books { background: var(--hsst-ink-soft); }
.hsst-book-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 5vw, 5rem); }
.hsst-book-grid--archive { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.hsst-book-card { display: grid; grid-template-columns: minmax(180px, .74fr) minmax(0, 1fr); align-items: center; gap: clamp(1.5rem, 3vw, 3rem); }
.hsst-book-grid--archive .hsst-book-card { grid-template-columns: 1fr; align-items: start; }
.hsst-book-card__visual { display: block; perspective: 1200px; }
.hsst-book-card__visual img, .hsst-book-cover { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; box-shadow: var(--hsst-shadow); transition: transform .55s var(--hsst-ease), box-shadow .55s var(--hsst-ease); }
.hsst-book-card__visual:hover img, .hsst-book-card__visual:hover .hsst-book-cover { transform: translateY(-8px) rotateY(-2deg); box-shadow: 18px 34px 100px rgba(0,0,0,.54); }
.hsst-book-cover { position: relative; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; padding: clamp(1.3rem, 3vw, 2.5rem); background: #111; border: 1px solid rgba(255,255,255,.12); }
.hsst-book-cover::before { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(255,255,255,.08), transparent 36%, rgba(0,0,0,.45)); pointer-events: none; }
.hsst-book-cover--paper { background: radial-gradient(circle at 70% 25%, rgba(255,255,255,.08), transparent 25%), linear-gradient(145deg, #0e0e0e, #030303); }
.hsst-book-cover--paper::after { content: ""; position: absolute; top: 23%; left: 57%; width: 1px; height: 54%; background: rgba(244,240,232,.7); transform: rotate(11deg); box-shadow: 0 0 12px rgba(255,255,255,.28); }
.hsst-book-cover--smile { background: radial-gradient(circle at 50% 42%, #292929 0, #111 28%, #030303 72%); }
.hsst-book-cover--smile::after { content: ""; position: absolute; width: 32%; height: 12%; border-bottom: 1px solid rgba(244,240,232,.82); border-radius: 0 0 50% 50%; left: 34%; top: 54%; transform: rotate(1deg); }
.hsst-book-cover--generated { background: linear-gradient(155deg, #1c1b18, #070707 70%); }
.hsst-book-cover__author { position: relative; z-index: 1; color: rgba(244,240,232,.75); font-size: .63rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
.hsst-book-cover__title { position: relative; z-index: 1; max-width: 9ch; color: var(--hsst-paper); font-family: var(--hsst-display); font-size: clamp(1.65rem, 3vw, 3.1rem); line-height: .95; font-weight: 400; letter-spacing: -.035em; text-transform: uppercase; }
.hsst-book-cover__mark { position: relative; z-index: 1; align-self: flex-end; color: var(--hsst-gold); font-family: var(--hsst-display); font-size: 2.4rem; line-height: 1; }
.hsst-book-card__meta { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1rem; margin-bottom: 1.3rem; color: var(--hsst-muted); font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.hsst-status { display: inline-flex; align-items: center; gap: .5rem; color: var(--hsst-gold-soft); }
.hsst-status::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--hsst-gold); box-shadow: 0 0 0 4px rgba(212,175,55,.09); }
.hsst-book-card__title { margin: 0 0 1rem; font-family: var(--hsst-display); font-size: clamp(2rem, 3.8vw, 3.7rem); font-weight: 400; line-height: .98; letter-spacing: -.04em; }
.hsst-book-card__title a { transition: color .25s ease; }
.hsst-book-card__title a:hover { color: var(--hsst-gold-soft); }
.hsst-book-card__body p { margin: 0 0 1.7rem; color: var(--hsst-muted); font-size: .98rem; line-height: 1.75; }

/* Quote */
.hsst-quote-section { position: relative; padding: clamp(90px, 13vw, 180px) 0; background: var(--hsst-paper); color: var(--hsst-ink); overflow: hidden; }
.hsst-quote-section::before { content: "HS"; position: absolute; right: -1vw; top: 50%; transform: translateY(-53%); color: rgba(8,8,8,.035); font-family: var(--hsst-display); font-size: min(41vw, 620px); line-height: .8; }
.hsst-quote-section__inner { position: relative; display: grid; grid-template-columns: auto minmax(0, 940px); justify-content: center; gap: clamp(1.2rem, 4vw, 4rem); }
.hsst-quote-mark { color: var(--hsst-gold); font-family: var(--hsst-display); font-size: clamp(5rem, 11vw, 10rem); line-height: .72; }
.hsst-quote-section blockquote { margin: 0; }
.hsst-quote-section blockquote p { margin: 0; font-family: var(--hsst-display); font-size: clamp(2.2rem, 5.2vw, 5.5rem); line-height: 1.04; letter-spacing: -.045em; }
.hsst-quote-section cite { display: block; margin-top: 2rem; color: #6c665b; font-style: normal; font-size: .72rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }

/* Worlds */
.hsst-worlds { background: #0b0b0b; }
.hsst-world-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 1px; background: var(--hsst-line); border: 1px solid var(--hsst-line); }
.hsst-world-card { position: relative; min-height: 390px; padding: clamp(2rem, 4vw, 4rem); display: flex; flex-direction: column; justify-content: space-between; background: #0d0d0d; overflow: hidden; isolation: isolate; }
.hsst-world-card::before { content: ""; position: absolute; inset: 0; z-index: -1; transition: transform .7s var(--hsst-ease), opacity .5s ease; }
.hsst-world-card--thriller::before { background: radial-gradient(circle at 78% 18%, rgba(255,255,255,.12), transparent 22%), linear-gradient(145deg, #181818, #080808 70%); }
.hsst-world-card--magic::before { background: radial-gradient(circle at 30% 34%, rgba(212,175,55,.19), transparent 22%), radial-gradient(circle at 70% 70%, rgba(95,119,138,.18), transparent 28%), linear-gradient(145deg, #151514, #080808); }
.hsst-world-card:hover::before { transform: scale(1.04); }
.hsst-world-card__number { color: rgba(244,240,232,.28); font-family: var(--hsst-display); font-size: 1.2rem; }
.hsst-world-card div > span { color: var(--hsst-gold-soft); font-size: .67rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.hsst-world-card h3 { max-width: 13ch; margin: .8rem 0 0; font-family: var(--hsst-display); font-size: clamp(2.3rem, 4vw, 4.4rem); font-weight: 400; line-height: .96; letter-spacing: -.04em; }
.hsst-world-card > i { position: absolute; right: 2.4rem; bottom: 2.4rem; color: var(--hsst-gold); font-style: normal; font-size: 1.2rem; transition: transform .35s var(--hsst-ease); }
.hsst-world-card:hover > i { transform: translate(4px, -4px); }

/* About teaser */
.hsst-about-teaser { background: var(--hsst-ink); border-top: 1px solid var(--hsst-line); }
.hsst-about-teaser__grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(3rem, 8vw, 9rem); align-items: center; }
.hsst-about-teaser__label { min-height: 380px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid var(--hsst-line); padding: clamp(2rem, 4vw, 4rem); background: radial-gradient(circle at 52% 48%, rgba(212,175,55,.075), transparent 32%); }
.hsst-monogram { align-self: center; color: rgba(244,240,232,.9); font-family: var(--hsst-display); font-size: clamp(8rem, 17vw, 15rem); line-height: .7; letter-spacing: -.13em; transform: translateX(-.08em); }
.hsst-about-teaser__copy p { max-width: 700px; margin: 1.8rem 0 2.4rem; color: var(--hsst-muted); font-size: clamp(1.05rem, 1.5vw, 1.25rem); }

/* Footer */
.hsst-site-footer { padding: 0 0 1.5rem; background: #050505; border-top: 1px solid var(--hsst-line); }
.hsst-footer-cta { min-height: 260px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; border-bottom: 1px solid var(--hsst-line); }
.hsst-footer-cta h2 { max-width: 760px; font-size: clamp(2.2rem, 4vw, 4.1rem); }
.hsst-footer-grid { display: grid; grid-template-columns: 1.35fr .72fr .9fr; gap: clamp(2rem, 6vw, 7rem); padding: 70px 0 55px; }
.hsst-footer-brand p { max-width: 380px; margin: .7rem 0 0; color: var(--hsst-muted); }
.hsst-footer-nav h2, .hsst-footer-contact h2, .hsst-footer-widget__title { margin: 0 0 1.2rem; color: var(--hsst-paper-soft); font-size: .7rem; font-family: var(--hsst-sans); font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hsst-footer-menu, .hsst-footer-menu ul, .hsst-footer-nav .hsst-menu { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.hsst-footer-menu a, .hsst-footer-nav .hsst-menu a { color: var(--hsst-muted); font-size: .88rem; text-transform: none; letter-spacing: 0; font-weight: 500; }
.hsst-footer-menu a:hover, .hsst-footer-nav .hsst-menu a:hover { color: var(--hsst-paper); }
.hsst-footer-contact > a { color: var(--hsst-paper); font-family: var(--hsst-display); font-size: clamp(1.25rem, 2vw, 1.65rem); }
.hsst-footer-contact p { color: var(--hsst-muted); font-size: .82rem; }
.hsst-footer-widgets { padding: 0 0 40px; }
.hsst-footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-top: 1.4rem; border-top: 1px solid var(--hsst-line); color: rgba(244,240,232,.42); font-size: .68rem; }
.hsst-footer-legal { display: flex; flex-wrap: wrap; gap: 1.3rem; }
.hsst-footer-legal a:hover { color: var(--hsst-paper); }

/* Pages */
.hsst-page-shell { min-height: 70vh; padding: 170px 0 clamp(90px, 10vw, 150px); background: radial-gradient(circle at 82% 5%, rgba(212,175,55,.055), transparent 26%), var(--hsst-ink); }
.hsst-page-header { max-width: 960px; margin-bottom: clamp(3.4rem, 7vw, 6.4rem); }
.hsst-page-header h1 { margin: 1.2rem 0 1.3rem; font-family: var(--hsst-display); font-size: clamp(3.5rem, 8vw, 8rem); font-weight: 400; line-height: .9; letter-spacing: -.055em; }
.hsst-page-intro { max-width: 760px; margin: 0; color: var(--hsst-paper-soft); font-family: var(--hsst-display); font-size: clamp(1.2rem, 2.2vw, 1.7rem); line-height: 1.5; }
.hsst-prose-page { width: var(--hsst-reading); }
.hsst-prose { color: #c6c0b5; font-size: clamp(1rem, 1.25vw, 1.12rem); line-height: 1.85; }
.hsst-prose > * { max-width: 820px; margin-left: auto; margin-right: auto; }
.hsst-prose > .alignwide { max-width: 1240px; width: min(1240px, 100%); }
.hsst-prose > .alignfull { max-width: none; width: 100vw; margin-left: calc(50% - 50vw); }
.hsst-prose h2, .hsst-prose h3, .hsst-prose h4 { margin-top: 2.3em; color: var(--hsst-paper); font-family: var(--hsst-display); font-weight: 400; line-height: 1.08; letter-spacing: -.03em; }
.hsst-prose h2 { font-size: clamp(2.1rem, 4vw, 3.8rem); }
.hsst-prose h3 { font-size: clamp(1.7rem, 3vw, 2.6rem); }
.hsst-prose a { color: var(--hsst-gold-soft); text-decoration: underline; text-underline-offset: .2em; }
.hsst-prose blockquote { margin-top: 3rem; margin-bottom: 3rem; padding: 1.5rem 0 1.5rem clamp(1.5rem, 4vw, 3rem); border-left: 1px solid var(--hsst-gold); color: var(--hsst-paper); font-family: var(--hsst-display); font-size: clamp(1.55rem, 3vw, 2.5rem); line-height: 1.35; }
.hsst-featured-image { margin: 0 0 4rem; }
.hsst-featured-image img { width: 100%; }
.hsst-post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.5rem; }
.hsst-post-card { border: 1px solid var(--hsst-line); background: #0d0d0d; }
.hsst-post-card__image { aspect-ratio: 16 / 10; display: grid; place-items: center; overflow: hidden; background: #121212; }
.hsst-post-card__image img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--hsst-ease); }
.hsst-post-card__image span { color: rgba(244,240,232,.16); font-family: var(--hsst-display); font-size: 5rem; }
.hsst-post-card:hover .hsst-post-card__image img { transform: scale(1.035); }
.hsst-post-card__body { padding: 1.7rem; }
.hsst-post-card h2 { margin: .8rem 0; font-family: var(--hsst-display); font-size: 2rem; font-weight: 400; line-height: 1.04; }
.hsst-post-card p { color: var(--hsst-muted); font-size: .9rem; }
.navigation.pagination { margin-top: 4rem; }
.nav-links { display: flex; gap: .5rem; }
.page-numbers { min-width: 42px; min-height: 42px; display: grid; place-items: center; border: 1px solid var(--hsst-line); }
.page-numbers.current, .page-numbers:hover { background: var(--hsst-gold); color: var(--hsst-ink); border-color: var(--hsst-gold); }
.hsst-empty-state { padding: 3rem; border: 1px solid var(--hsst-line); background: #0d0d0d; }
.hsst-empty-state h2 { font-family: var(--hsst-display); font-size: 2.4rem; font-weight: 400; }
.search-form { display: flex; gap: .5rem; max-width: 580px; }
.search-form label { flex: 1; }
.search-field { width: 100%; min-height: 50px; padding: .7rem 1rem; border: 1px solid var(--hsst-line-strong); background: #090909; color: var(--hsst-paper); }
.search-submit { min-height: 50px; padding: .7rem 1.2rem; border: 0; background: var(--hsst-gold); font-weight: 800; cursor: pointer; }

/* Single book */
.hsst-book-page { background: var(--hsst-ink); }
.hsst-book-hero { position: relative; min-height: 790px; padding: 160px 0 95px; display: flex; align-items: center; background: radial-gradient(circle at 70% 25%, rgba(212,175,55,.075), transparent 28%), linear-gradient(145deg, #0c0c0c, #070707); border-bottom: 1px solid var(--hsst-line); }
.hsst-book-hero__grid { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.hsst-book-hero__cover { max-width: 410px; }
.hsst-book-hero__cover > img, .hsst-book-hero__cover .hsst-book-cover { width: 100%; box-shadow: var(--hsst-shadow); }
.hsst-book-hero__meta { display: flex; gap: 1rem; color: var(--hsst-muted); font-size: .7rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.hsst-book-hero h1 { max-width: 10ch; margin: 1.3rem 0; font-family: var(--hsst-display); font-size: clamp(4rem, 8vw, 8.5rem); font-weight: 400; line-height: .86; letter-spacing: -.06em; }
.hsst-book-hero__subtitle { max-width: 650px; color: var(--hsst-paper-soft); font-family: var(--hsst-display); font-size: clamp(1.25rem, 2.3vw, 1.85rem); }
.hsst-book-hero__author { color: var(--hsst-muted); font-size: .78rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.hsst-book-hero__actions { margin: 2rem 0; }
.hsst-book-facts { display: flex; flex-wrap: wrap; gap: 2rem; margin-top: 2.6rem; padding-top: 1.5rem; border-top: 1px solid var(--hsst-line); }
.hsst-book-facts div { display: grid; gap: .25rem; }
.hsst-book-facts dt { color: var(--hsst-muted); font-size: .64rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hsst-book-facts dd { margin: 0; color: var(--hsst-paper-soft); font-size: .85rem; }
.hsst-book-content__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .5fr); gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.hsst-book-quote { position: sticky; top: 120px; padding: 2rem 0 0 2rem; border-left: 1px solid var(--hsst-gold); }
.hsst-book-quote > span { color: var(--hsst-gold); font-family: var(--hsst-display); font-size: 4rem; line-height: .6; }
.hsst-book-quote blockquote { margin: 1rem 0 0; color: var(--hsst-paper); font-family: var(--hsst-display); font-size: clamp(1.7rem, 3vw, 2.7rem); line-height: 1.2; }

/* Universes / authors */
.hsst-world-archive-grid { display: grid; gap: 1px; background: var(--hsst-line); border: 1px solid var(--hsst-line); }
.hsst-world-archive-card { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 420px; background: #0d0d0d; }
.hsst-world-archive-card > a { overflow: hidden; }
.hsst-world-archive-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--hsst-ease); }
.hsst-world-archive-card:hover img { transform: scale(1.035); }
.hsst-world-archive-card > div { padding: clamp(2rem, 5vw, 5rem); display: flex; flex-direction: column; justify-content: center; }
.hsst-world-archive-card h2 { margin: 1rem 0; font-family: var(--hsst-display); font-size: clamp(2.5rem, 5vw, 5rem); font-weight: 400; line-height: .96; }
.hsst-world-archive-card p { color: var(--hsst-muted); }
.hsst-universe-hero, .hsst-immersive-hero { position: relative; min-height: 760px; padding: 170px 0 100px; display: flex; align-items: end; background: #0a0a0a; isolation: isolate; }
.hsst-universe-hero.has-image::before, .hsst-immersive-hero.has-image::before { content: ""; position: absolute; inset: 0; z-index: -2; background: var(--hsst-universe-image, var(--hsst-immersive-image)) center/cover; }
.hsst-universe-hero::after, .hsst-immersive-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(8,8,8,.2), #080808 95%), linear-gradient(90deg, rgba(8,8,8,.75), transparent 70%); }
.hsst-universe-hero h1, .hsst-immersive-hero h1 { max-width: 11ch; margin: 1rem 0; font-family: var(--hsst-display); font-size: clamp(4rem, 9vw, 9rem); font-weight: 400; line-height: .86; letter-spacing: -.06em; }
.hsst-universe-hero p { max-width: 720px; color: var(--hsst-paper-soft); font-family: var(--hsst-display); font-size: 1.5rem; }
.hsst-author-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3rem; }
.hsst-author-card { display: grid; grid-template-columns: .65fr 1fr; gap: 2rem; align-items: center; }
.hsst-author-card__portrait { aspect-ratio: 4 / 5; display: grid; place-items: center; overflow: hidden; background: #151515; }
.hsst-author-card__portrait img { width: 100%; height: 100%; object-fit: cover; }
.hsst-author-card__portrait span { color: rgba(244,240,232,.18); font-family: var(--hsst-display); font-size: 7rem; }
.hsst-author-card h2 { margin: .8rem 0; font-family: var(--hsst-display); font-size: 2.8rem; font-weight: 400; }
.hsst-author-card p { color: var(--hsst-muted); }
.hsst-author-profile__hero { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(3rem, 7vw, 7rem); align-items: center; margin-bottom: 5rem; }
.hsst-author-profile__hero img, .hsst-author-profile__placeholder { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.hsst-author-profile__placeholder { display: grid; place-items: center; background: #151515; color: rgba(244,240,232,.18); font-family: var(--hsst-display); font-size: 10rem; }
.hsst-author-profile h1 { margin: 1rem 0; font-family: var(--hsst-display); font-size: clamp(4rem, 8vw, 8rem); font-weight: 400; line-height: .9; }

/* Error / comments */
.hsst-error-page { min-height: 100svh; display: grid; place-items: center; padding: 150px 0 80px; text-align: center; }
.hsst-error-page__inner { position: relative; }
.hsst-error-page__code { display: block; color: rgba(244,240,232,.05); font-family: var(--hsst-display); font-size: clamp(10rem, 33vw, 31rem); line-height: .6; }
.hsst-error-page h1 { margin: -2rem auto 1rem; max-width: 800px; font-family: var(--hsst-display); font-size: clamp(3rem, 6vw, 6rem); font-weight: 400; line-height: .95; }
.hsst-error-page p { color: var(--hsst-muted); }
.hsst-comments { margin-top: 5rem; padding-top: 3rem; border-top: 1px solid var(--hsst-line); }
.comment-list { padding-left: 1.5rem; }
.comment-body { margin: 1.5rem 0; padding: 1.5rem; border: 1px solid var(--hsst-line); }

/* Reveal motion */
.hsst-reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s var(--hsst-ease), transform .8s var(--hsst-ease); }
.hsst-reveal.is-visible { opacity: 1; transform: none; }
.hsst-hero .hsst-reveal:nth-child(2) { transition-delay: .08s; }
.hsst-hero .hsst-reveal:nth-child(3) { transition-delay: .15s; }
.hsst-hero .hsst-reveal:nth-child(4) { transition-delay: .22s; }

/* Focus */
:focus-visible { outline: 2px solid var(--hsst-gold); outline-offset: 4px; }

/* Responsive */
@media (max-width: 1080px) {
  .hsst-site-header { height: 80px; }
  .hsst-brand__image { width: 84px; height: 58px; }
  .hsst-nav-toggle { display: inline-flex; align-items: center; }
  .hsst-site-nav {
    position: fixed; inset: 0; z-index: -1; display: flex; align-items: center; justify-content: center;
    padding: 110px 32px 40px; background: rgba(6,6,6,.98); opacity: 0; visibility: hidden; transform: translateY(-10px);
    transition: opacity .3s ease, visibility .3s ease, transform .35s var(--hsst-ease);
  }
  .hsst-nav-open .hsst-site-nav { opacity: 1; visibility: visible; transform: none; }
  .hsst-menu { flex-direction: column; gap: .35rem; text-align: center; }
  .hsst-menu a { font-family: var(--hsst-display); font-size: clamp(1.8rem, 5vw, 3.2rem); font-weight: 400; letter-spacing: -.02em; text-transform: none; }
  .hsst-menu .sub-menu { position: static; min-width: 0; padding: .2rem 0; border: 0; background: transparent; opacity: 1; visibility: visible; transform: none; }
  .hsst-menu .sub-menu a { font-family: var(--hsst-sans); font-size: .9rem; letter-spacing: .1em; text-transform: uppercase; }
  .hsst-hero__grid { grid-template-columns: 1fr; }
  .hsst-hero__copy { max-width: 880px; }
  .hsst-hero__seal { position: absolute; right: -8vw; top: 18%; width: 48vw; min-height: auto; opacity: .14; z-index: 0; }
  .hsst-hero__seal::before { display: none; }
  .hsst-book-grid--archive { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hsst-footer-grid { grid-template-columns: 1fr 1fr; }
  .hsst-footer-brand { grid-column: 1 / -1; }
  .hsst-post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  :root { --hsst-shell: min(100% - 32px, 1240px); --hsst-reading: min(100% - 32px, 820px); }
  .hsst-hero { min-height: 820px; padding-top: 130px; }
  .hsst-hero__title { font-size: clamp(3.8rem, 14vw, 6.2rem); }
  .hsst-section-heading { align-items: flex-start; flex-direction: column; }
  .hsst-book-grid { grid-template-columns: 1fr; gap: 4.5rem; }
  .hsst-book-card { grid-template-columns: minmax(150px, .68fr) minmax(0, 1fr); }
  .hsst-book-grid--archive { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hsst-book-grid--archive .hsst-book-card { display: block; }
  .hsst-book-grid--archive .hsst-book-card__body { padding-top: 1.4rem; }
  .hsst-world-grid { grid-template-columns: 1fr; }
  .hsst-about-teaser__grid { grid-template-columns: 1fr; }
  .hsst-about-teaser__label { min-height: 300px; }
  .hsst-footer-cta { align-items: flex-start; flex-direction: column; justify-content: center; padding: 60px 0; }
  .hsst-footer-grid { grid-template-columns: 1fr; }
  .hsst-footer-brand { grid-column: auto; }
  .hsst-book-hero__grid, .hsst-book-content__grid { grid-template-columns: 1fr; }
  .hsst-book-hero__cover { max-width: 330px; }
  .hsst-book-quote { position: static; }
  .hsst-world-archive-card { grid-template-columns: 1fr; }
  .hsst-world-archive-card > a { aspect-ratio: 16 / 10; }
  .hsst-author-grid { grid-template-columns: 1fr; }
  .hsst-author-profile__hero { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .hsst-brand__image { width: 76px; height: 52px; }
  .hsst-hero { min-height: 760px; }
  .hsst-hero__title { max-width: 9ch; font-size: clamp(3.3rem, 16vw, 5.2rem); }
  .hsst-hero__lead { font-size: 1.18rem; }
  .hsst-hero__actions { align-items: flex-start; flex-direction: column; }
  .hsst-hero__footer { justify-content: flex-start; overflow: hidden; white-space: nowrap; }
  .hsst-book-card { grid-template-columns: 1fr; }
  .hsst-book-card__visual { max-width: 280px; }
  .hsst-book-grid--archive { grid-template-columns: 1fr; }
  .hsst-quote-section__inner { grid-template-columns: 1fr; }
  .hsst-quote-mark { font-size: 5rem; }
  .hsst-footer-bottom { align-items: flex-start; flex-direction: column; }
  .hsst-post-grid { grid-template-columns: 1fr; }
  .hsst-page-header h1 { font-size: clamp(3.2rem, 17vw, 5.4rem); }
  .hsst-book-hero h1 { font-size: clamp(3.6rem, 18vw, 5.8rem); }
  .hsst-author-card { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hsst-reveal { opacity: 1; transform: none; }
}

@media print {
  .hsst-site-header, .hsst-site-footer, .hsst-hero__atmosphere, .hsst-nav-toggle { display: none !important; }
  body { background: #fff; color: #000; }
  a { color: #000; text-decoration: underline; }
}