/* Paulini Studio — start page.
   Tokens: studio grey is the exact backdrop of the mockup photos (#bababa), so photos sit on the page without edges. */
@font-face { font-family: Gelasio; src: url(assets/Gelasio-Regular.ttf); font-weight: 400; font-display: swap; }
@font-face { font-family: Gelasio; src: url(assets/Gelasio-Italic.ttf); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: Gelasio; src: url(assets/Gelasio-Bold.ttf); font-weight: 700; font-display: swap; }
@font-face { font-family: Anton; src: url(assets/Anton-Regular.ttf); font-display: swap; }

:root {
  --grey: #bababa;      /* mockup studio backdrop */
  --paper: #ffffff;     /* book page */
  --ink: #121212;       /* drawing ink */
  --ink-soft: #4a4a4a;
  /* colour set: brand = large surfaces (top bar, hero, closing), accent = numerals and highlights on white/grey */
  --brand: #1b2942; --on-brand: #fff; --on-brand-soft: #dbe3f1; --accent: #24437a;  /* night blue, chosen 11.11.2026 */
  --btn-bg: #fff; --btn-fg: var(--ink); --btn-hover-bg: var(--ink); --btn-hover-fg: #fff; --logo-filter: none;
  --wood: #1c130e;      /* reel table, dark section */
  --rule: rgba(18, 18, 18, .22);
  --serif: Gelasio, Georgia, serif;
  --poster: Anton, Impact, sans-serif;
  --pad: clamp(16px, 5vw, 72px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 18px/1.55 var(--serif); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, figure, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; }
.ads :focus-visible, .files :focus-visible { outline-color: #fff; }
.hero :focus-visible, .top :focus-visible, .cta :focus-visible { outline-color: var(--on-brand); }
::selection { background: var(--accent); color: #fff; }
.hero ::selection, .cta ::selection, .top ::selection { background: var(--on-brand); color: var(--brand); }
html { scrollbar-color: var(--accent) var(--ink); }

/* Two voices: the author speaks in the book serif, the press answers in poster type. */
h1 { font: 400 clamp(3.2rem, 10.5vw, 6rem)/.92 var(--poster); letter-spacing: .005em; text-transform: uppercase; text-wrap: balance; }
h1 .voice { display: block; margin-bottom: .18em; font: italic 400 .42em/1.05 var(--serif); letter-spacing: -.02em; text-transform: none; }
h2 { font: 400 clamp(2.2rem, 5.4vw, 4.4rem)/.96 var(--poster); letter-spacing: .01em; text-transform: uppercase; text-wrap: balance; }
h3 { font-size: 1.2rem; line-height: 1.2; font-weight: 700; }

.btn { display: inline-block; padding: .85em 1.5em; border: 0; background: var(--ink); color: #fff; font: 700 1rem/1 var(--serif); text-decoration: none; cursor: pointer; transition: background .15s; }
.btn:hover { background: var(--accent); }
.btn-small { padding: .65em 1.1em; font-size: .9rem; }
.link { text-underline-offset: .25em; }

/* top bar */
.top { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 28px; padding: 12px var(--pad); background: var(--brand); color: var(--on-brand); }
.top .btn, .hero .btn { background: var(--btn-bg); color: var(--btn-fg); }
.top .btn:hover, .hero .btn:hover { background: var(--btn-hover-bg); color: var(--btn-hover-fg); }
.top .brand img { filter: var(--logo-filter); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { height: 26px; width: auto; }
/* signet left, then the address in the bold grotesque of the paulini wordmark */
.brand .mark { height: 30px; filter: none; }
.brand .word { font: 700 1.45rem/1 "Helvetica Neue", Helvetica, Arial, sans-serif; letter-spacing: -.025em; text-transform: none; padding-top: 0; color: var(--on-brand); }
.brand span { font: 400 1.25rem/1 var(--poster); letter-spacing: .06em; text-transform: uppercase; padding-top: 3px; }
.top nav { display: flex; gap: 24px; margin-left: auto; font-size: .95rem; }
.top nav a { text-decoration: none; }
.top nav a:hover { text-decoration: underline; text-underline-offset: .3em; }

/* hero */
.hero { background: var(--brand); color: var(--on-brand); padding: clamp(36px, 6vw, 88px) var(--pad) 0; }
.hero-text { display: grid; grid-template-columns: minmax(0, 1fr); }
.hero .lead { max-width: 34em; margin-top: 1.3em; font-size: 1.2rem; color: var(--on-brand-soft); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 2em; }
/* The row of books breaks out of the hero into the black band below. */
.hero-book { position: relative; z-index: 2; margin: clamp(28px, 4vw, 56px) auto calc(-1 * clamp(40px, 9vw, 130px)); max-width: 1180px; }
.shelf { display: flex; align-items: flex-end; justify-content: center; }
.shelf img { width: 24%; min-width: 0; margin: 0 -2%; }
.hero .shelf img { animation: rise .95s cubic-bezier(.16, 1, .3, 1) both; }
.hero .shelf img:nth-child(2) { animation-delay: .07s; }
.hero .shelf img:nth-child(3) { animation-delay: .14s; z-index: 1; position: relative; }
.hero .shelf img:nth-child(4) { animation-delay: .21s; }
.hero .shelf img:nth-child(5) { animation-delay: .28s; }
@keyframes rise { from { transform: translateY(46px); opacity: .001; } }
.hero-book figcaption { position: absolute; right: 0; bottom: calc(100% + 8px); max-width: 16em; text-align: right; font-size: .8rem; font-style: italic; color: var(--on-brand-soft); }
.ads .shelf img { width: 36%; margin: 0 -3%; }
.ads .shelf img:nth-child(2) { position: relative; z-index: 1; }

/* download list */
.files { padding: calc(clamp(40px, 9vw, 130px) + clamp(40px, 6vw, 72px)) var(--pad) clamp(40px, 6vw, 72px); background: var(--ink); color: #fff; }
.files h2 { font-size: clamp(1.8rem, 3.6vw, 3rem); margin-bottom: .9em; }
.files ul { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0 32px; }
.files li { padding: 14px 0; border-top: 1px solid rgba(255, 255, 255, .25); }
.files b { display: block; font: 400 1.3rem/1.2 var(--poster); letter-spacing: .04em; }
.files span { font-size: .9rem; color: rgba(255, 255, 255, .7); }

/* shared section head */
.section-head { max-width: 46rem; margin-bottom: clamp(28px, 4vw, 56px); }
.section-head p { margin-top: 1.5em; font-size: 1.1rem; color: var(--ink-soft); }

/* steps */
.steps { padding: clamp(56px, 8vw, 120px) var(--pad); }
.steps ol { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.steps li { padding: 22px 20px 28px 0; border-bottom: 1px solid var(--rule); }
.steps .n { display: block; font: 400 clamp(4rem, 7vw, 6rem)/.9 var(--poster); color: var(--accent); margin-bottom: .25em; }
.steps p { margin-top: .4em; font-size: .97rem; color: var(--ink-soft); }

/* spine demo */
.spine { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 72px); align-items: center; padding: clamp(56px, 8vw, 110px) var(--pad); background: var(--grey); }
.spine-copy p { margin-top: 1em; }
.spine-controls { margin-top: 2em; padding-top: 1.4em; border-top: 2px solid var(--ink); }
.spine-controls > label { display: flex; justify-content: space-between; align-items: baseline; font-weight: 700; }
.spine-controls output { font: 400 1.6rem/1 var(--poster); }
.spine-controls input[type=range] { width: 100%; margin: 12px 0 18px; accent-color: var(--accent); }
.spine-controls fieldset { border: 0; padding: 0; margin: 0; display: flex; gap: 22px; }
.spine-controls legend { float: left; margin-right: 22px; font-weight: 700; padding: 0; }
.spine-result { margin-top: 1.2em; font-size: 1.1rem; }
.spine-result b { display: block; font: 400 clamp(3.2rem, 7vw, 5.5rem)/1 var(--poster); color: var(--accent); white-space: nowrap; }

/* cover wrap with printer's crop marks; --u = 1 mm on screen */
.wrap-demo { min-width: 0; }
.marks { --u: min(.28vw, 2.1px); position: relative; padding: calc(var(--u) * 14); display: flex; justify-content: center; }
.marks::before, .marks::after { content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(var(--ink), var(--ink)) left calc(var(--u) * 14) top 0 / 1px calc(var(--u) * 9) no-repeat,
    linear-gradient(var(--ink), var(--ink)) right calc(var(--u) * 14) top 0 / 1px calc(var(--u) * 9) no-repeat,
    linear-gradient(var(--ink), var(--ink)) left calc(var(--u) * 14) bottom 0 / 1px calc(var(--u) * 9) no-repeat,
    linear-gradient(var(--ink), var(--ink)) right calc(var(--u) * 14) bottom 0 / 1px calc(var(--u) * 9) no-repeat; }
.marks::after {
  background:
    linear-gradient(var(--ink), var(--ink)) left 0 top calc(var(--u) * 14) / calc(var(--u) * 9) 1px no-repeat,
    linear-gradient(var(--ink), var(--ink)) right 0 top calc(var(--u) * 14) / calc(var(--u) * 9) 1px no-repeat,
    linear-gradient(var(--ink), var(--ink)) left 0 bottom calc(var(--u) * 14) / calc(var(--u) * 9) 1px no-repeat,
    linear-gradient(var(--ink), var(--ink)) right 0 bottom calc(var(--u) * 14) / calc(var(--u) * 9) 1px no-repeat; }
.wrap { --spine: 8.7; display: flex; height: calc(var(--u) * 203); box-shadow: 0 18px 40px rgba(0, 0, 0, .28); }
.panel { height: 100%; background: #7c1525 url(assets/wrap-carmilla.webp) no-repeat; background-size: auto 100%; }
.panel.back { width: calc(var(--u) * 127); background-position: left center; }
.panel.front { width: calc(var(--u) * 127); background-position: right center; }
.panel.spinebar { width: calc(var(--u) * var(--spine)); background-image: none; display: grid; place-items: center; overflow: hidden; transition: width .12s linear;
  box-shadow: inset 1px 0 rgba(255, 255, 255, .18), inset -1px 0 rgba(0, 0, 0, .3); }
.spinebar span { writing-mode: vertical-rl; color: #f1e6d8; font-weight: 700; font-size: calc(var(--u) * 5.5); letter-spacing: .08em; white-space: nowrap; }
.wrap-note { margin-top: 14px; text-align: center; font-size: .85rem; font-style: italic; color: var(--ink-soft); }

/* art */
.art { padding: clamp(56px, 8vw, 120px) var(--pad); }
.sheet { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, .9fr); gap: 12px; align-items: end; border-bottom: 2px solid var(--ink); }
.sheet figure { position: relative; }
.sheet img { width: 100%; aspect-ratio: 7 / 9.4; object-fit: cover; object-position: top; }
.sheet figcaption { position: absolute; left: 0; top: 0; font: 400 .85rem/1 var(--poster); letter-spacing: .12em; text-transform: uppercase; }
.sheet-note { align-self: center; padding: 0 0 20px 16px; font-style: italic; font-size: 1.15rem; line-height: 1.35; }
.plates { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: clamp(32px, 5vw, 64px); }
.plates img { width: 100%; border: 1px solid var(--rule); }
.plates figure:nth-child(even) { margin-top: 36px; }
.art-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-top: clamp(40px, 6vw, 80px); }
.art-facts p { margin-top: .5em; color: var(--ink-soft); font-size: .98rem; }

/* inside */
.inside { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: center; background: var(--grey); }
.spread { padding: clamp(24px, 4vw, 56px) clamp(16px, 4vw, 56px); }
.spread img { width: 100%; box-shadow: 0 14px 34px rgba(0, 0, 0, .3); }
.spread figcaption { margin-top: 10px; font-size: .8rem; font-style: italic; color: var(--ink-soft); }
.inside > div { padding: clamp(32px, 5vw, 72px) var(--pad) clamp(32px, 5vw, 72px) clamp(16px, 3vw, 40px); }
.inside p { margin-top: 1em; }

/* ads */
.ads { padding: clamp(56px, 8vw, 120px) var(--pad); background: var(--wood); color: #f3ece4; }
.ads .section-head p { color: rgba(243, 236, 228, .75); }
.ads-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 2.1fr); gap: 20px; align-items: start; }
.ads figcaption { margin-top: 12px; font-size: .95rem; color: rgba(243, 236, 228, .75); }
.ads figcaption b, .reader b { display: block; color: #fff; font-size: 1.1rem; margin-bottom: .2em; }
.phone img { width: 100%; border-radius: 18px; border: 1px solid rgba(255, 255, 255, .22); }
.shelf-dark { background: #2a1e17; padding: 28px 16px 12px; }
.reader { grid-column: 3; padding: 20px 0 0; border-top: 1px solid rgba(255, 255, 255, .25); }
.reader p { color: rgba(243, 236, 228, .75); font-size: .95rem; }

/* prices */
.prices { padding: clamp(56px, 8vw, 120px) var(--pad); }
.price-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.price-row article { padding: 26px 26px 32px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.price-row article:first-child { padding-left: 0; }
.price-row article:last-child { border-right: 0; }
.price-row .featured { background: var(--brand); color: var(--on-brand); border-color: var(--brand); }
.price { font: 400 clamp(3.6rem, 8vw, 6rem)/1 var(--poster); margin: .15em 0 .3em; }
.price-row li { padding: 8px 0; border-top: 1px solid var(--rule); font-size: .98rem; }
.featured li { border-color: color-mix(in srgb, var(--on-brand) 30%, transparent); }
.extras { margin-top: 24px; font-size: .98rem; color: var(--ink-soft); }
.extras b { color: var(--ink); }

/* faq */
.faq { padding: clamp(48px, 7vw, 96px) var(--pad); background: var(--grey); }
.faq dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; margin-top: 32px; border-top: 2px solid var(--ink); }
.faq dl > div { padding: 22px 0; border-bottom: 1px solid var(--rule); }
.faq dt { font-weight: 700; font-size: 1.1rem; }
.faq dd { margin-top: .4em; }

/* cta */
.cta { padding: clamp(72px, 11vw, 160px) var(--pad); text-align: center; background: var(--brand); color: var(--on-brand); }
.cta h2 { font-size: clamp(3rem, 10vw, 6rem); }
.cta > p { margin: 1.2em auto 0; max-width: 32em; color: var(--on-brand-soft); }
.cta .btn { background: var(--ink); color: #fff; }
.cta .btn:hover { background: var(--accent); color: #fff; }
.cta form { max-width: 520px; margin: 2em auto 0; text-align: left; }
.cta label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 6px; }
.field { display: flex; }
.field input { flex: 1; min-width: 0; padding: .8em 1em; border: 2px solid var(--ink); border-right: 0; font: 400 1rem/1.2 var(--serif); border-radius: 0; background: #fff; color: var(--ink); caret-color: var(--accent); }
.form-msg { min-height: 1.5em; margin-top: 10px; font-size: .92rem; color: var(--on-brand); }

footer { display: flex; align-items: center; gap: 14px; padding: 28px var(--pad); border-top: 1px solid var(--rule); font-size: .9rem; color: var(--ink-soft); }
footer img { height: 34px; width: auto; }
footer nav { display: flex; gap: 20px; margin-left: auto; }

/* legal pages */
.legal { max-width: 46rem; margin: 0 auto; padding: clamp(40px, 7vw, 96px) var(--pad); }
.legal h1 { font-size: clamp(2.4rem, 6vw, 4rem); color: var(--ink); }
.legal h2 { margin-top: 2em; font: 700 1.25rem/1.25 var(--serif); letter-spacing: 0; text-transform: none; }
.legal p { margin-top: .8em; }
.legal a { text-underline-offset: .25em; }

@media (max-width: 900px) {
  .top nav { display: none; }
  .top .btn-small { margin-left: auto; }
  .hero-book figcaption { position: static; max-width: none; margin-top: 8px; text-align: left; }
  .shelf img { width: 27%; margin: 0 -3.5%; }
  .steps ol { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spine, .inside { grid-template-columns: 1fr; }
  .marks { --u: min(.3vw, 2.1px); }
  .inside > div { padding-left: var(--pad); }
  .sheet { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sheet-note { grid-column: 1 / -1; padding: 12px 0 18px; }
  .plates { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .art-facts, .price-row, .faq dl { grid-template-columns: 1fr; }
  .price-row article { padding-left: 0; padding-right: 0; border-right: 0; }
  .price-row .featured { padding-left: 20px; padding-right: 20px; }
  .ads-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ads .wide, .reader { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  body { font-size: 17px; }
  .steps ol { grid-template-columns: 1fr; }
  .field { flex-direction: column; gap: 8px; }
  .field input { border-right: 2px solid var(--ink); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; animation: none !important; }
}