/* Lintel. Law-book type, brass, oxblood and stone. */

@font-face { font-family: "Caslon Display"; src: url("/fonts/libre-caslon-display-400.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Caslon Text"; src: url("/fonts/libre-caslon-text-400.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Caslon Text"; src: url("/fonts/libre-caslon-text-400-italic.woff2") format("woff2"); font-style: italic; font-display: swap; }
@font-face { font-family: "Caslon Text"; src: url("/fonts/libre-caslon-text-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Courier Prime"; src: url("/fonts/courier-prime-400.woff2") format("woff2"); font-display: swap; }
@font-face { font-family: "Lintel Song"; src: url("/fonts/lintel-song-400.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+3000-303F, U+3400-4DBF, U+4E00-9FFF, U+F900-FAFF, U+FE30-FE4F, U+FF00-FFEF; }
@font-face { font-family: "Lintel Song"; src: url("/fonts/lintel-song-700.woff2") format("woff2"); font-weight: 700; font-display: swap; unicode-range: U+3000-303F, U+3400-4DBF, U+4E00-9FFF, U+F900-FAFF, U+FE30-FE4F, U+FF00-FFEF; }
@font-face { font-family: "Lintel Devanagari"; src: url("/fonts/lintel-devanagari-400.woff2") format("woff2"); font-weight: 400; font-display: swap; unicode-range: U+0900-097F, U+1CD0-1CF4, U+1CF7-1CF9, U+200C-200D, U+20A8, U+20B9, U+20F0, U+25CC, U+A830-A839, U+A8E0-A8FF, U+11B00-11B0A; }
@font-face { font-family: "Lintel Devanagari"; src: url("/fonts/lintel-devanagari-700.woff2") format("woff2"); font-weight: 700; font-display: swap; unicode-range: U+0900-097F, U+1CD0-1CF4, U+1CF7-1CF9, U+200C-200D, U+20A8, U+20B9, U+20F0, U+25CC, U+A830-A839, U+A8E0-A8FF, U+11B00-11B0A; }

:root {
  --paper: #F3EEE3;
  --paper-deep: #E8E0CF;
  --ink: #1D1B18;
  --ink-soft: #4B453D;
  --oxblood: #6E1D1B;
  --oxblood-deep: #521512;
  --buckram: #22413A;
  --brass: #A7823A;
  --brass-hi: #E2C77F;
  --stone: #CFC6B4;
  --rule: #1D1B18;
  --measure: 34em;
  --serif: "Caslon Text", "Iowan Old Style", Georgia, serif;
  --display: "Caslon Display", "Caslon Text", Georgia, serif;
  --type: "Courier Prime", "Courier New", monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1.25rem/1.6 var(--serif);
  font-variant-numeric: oldstyle-nums;
  text-rendering: optimizeLegibility;
}

.wrap { width: min(72rem, 100% - 3rem); margin-inline: auto; }

h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.1; margin: 0 0 0.6em; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 5.6vw, 4.6rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(2rem, 3.6vw, 2.9rem); }
h3 { font-size: 1.5rem; margin-bottom: 0.3em; }
p { margin: 0 0 1em; }
.prose { max-width: var(--measure); }

a { color: var(--oxblood); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--oxblood-deep); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 3px; }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--paper); padding: 0.5rem 1rem; z-index: 10; }

/* Buttons are words in a frame, the way a door plate is. */
.button {
  display: inline-block;
  padding: 0.75em 1.4em;
  background: var(--oxblood);
  color: var(--paper);
  text-decoration: none;
  font-size: 1.15rem;
  border: 2px solid var(--oxblood-deep);
  border-radius: 2px;
  box-shadow: inset 0 0 0 3px var(--oxblood), inset 0 0 0 4px rgb(243 238 227 / 0.35);
}
.button:hover { background: var(--oxblood-deep); color: var(--paper); }
.button-small { padding: 0.45em 1em; font-size: 1.05rem; }
.text-link { margin-left: 1.25em; }

/* Masthead */
.masthead { border-bottom: 1px solid rgb(29 27 24 / 0.15); }
.masthead-row { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 1.1rem; flex-wrap: wrap; }
.brand { color: var(--ink); display: block; line-height: 0; }
.wordmark { height: 2.6rem; width: auto; display: block; }
.wordmark .beam { fill: var(--oxblood); }
nav { display: flex; align-items: center; gap: 1.6rem; flex-wrap: wrap; font-size: 1.1rem; }
nav a:not(.button) { color: var(--ink); text-decoration: none; }
nav a:not(.button):hover { text-decoration: underline; }

/* The lintel as a rule: a beam resting on two short bearings. */
hr.beam {
  border: 0;
  height: 14px;
  width: min(72rem, 100% - 3rem);
  margin: 5rem auto;
  background:
    linear-gradient(var(--ink), var(--ink)) top / 100% 9px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 6% 100% / 9px 5px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 94% 100% / 9px 5px no-repeat;
}

/* Hero */
.hero { display: grid; grid-template-columns: 1.35fr 1fr; gap: 4rem; align-items: center; padding-top: 4.5rem; }
.eyebrow { font-variant: small-caps; letter-spacing: 0.08em; color: var(--ink-soft); font-size: 1.1rem; text-transform: lowercase; }
.lede { font-size: 1.45rem; max-width: 30em; }
.price-line { font-size: 1.3rem; }
.actions { margin-top: 2rem; }

/* The dictionary entry */
.entry {
  background: #FBF8F1;
  border: 1px solid rgb(29 27 24 / 0.25);
  padding: 2.2rem 2.2rem 1.6rem;
  box-shadow: 0.5rem 0.5rem 0 var(--paper-deep);
  font-size: 1.15rem;
}
.entry-head { margin-bottom: 0.8rem; }
.entry-word { font-family: var(--display); font-size: 2.4rem; }
.entry-ipa { color: var(--ink-soft); margin-inline: 0.4em; }
.entry ol { margin: 0 0 1.4rem; padding-left: 1.4em; }
.entry li { margin-bottom: 0.6em; padding-left: 0.2em; }
.entry li::marker { font-weight: 700; }
.entry-cut { display: block; width: 62%; margin: 0 auto; color: var(--ink); }
.entry-cut path[fill] { color: var(--oxblood); fill: var(--oxblood); stroke: var(--oxblood); }

/* Two-column sections */
.split { display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; align-items: start; margin-block: 3.5rem; }
.chasing { grid-template-columns: 1fr 1fr; }

/* The file log reads like a fax header. */
.log { margin: 0; background: #FBF8F1; border: 1px solid rgb(29 27 24 / 0.25); padding: 1.5rem 1.6rem; font: 1rem/1.5 var(--type); }
.log figcaption { color: var(--ink-soft); border-bottom: 1px dashed rgb(29 27 24 / 0.35); padding-bottom: 0.6rem; margin-bottom: 0.8rem; }
.log ol { list-style: none; margin: 0; padding: 0; }
.log li { display: grid; grid-template-columns: 6.2em minmax(0, 1fr); column-gap: 1em; padding: 0.55rem 0; border-bottom: 1px dotted rgb(29 27 24 / 0.2); overflow-wrap: anywhere; }
.log li:last-child { border-bottom: 0; }
.log time { grid-row: span 2; color: var(--ink-soft); }
.log .via { color: var(--oxblood); }
.log q { quotes: none; }

/* The doorway model */
.doorway { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: center; }
.model { margin: 0; text-align: center; }
.model-fallback { width: 100%; height: auto; }
.model-caption { min-height: 1.6em; font-style: italic; color: var(--ink-soft); margin-top: 1rem; }

/* Steps */
.steps { list-style: none; counter-reset: step; padding: 0; margin: 2rem 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.5rem; }
.steps li { counter-increment: step; border-top: 9px solid var(--ink); padding-top: 1rem; }
.steps li::before { content: counter(step, upper-roman) "."; display: block; font-family: var(--display); font-size: 1.6rem; color: var(--oxblood); margin-bottom: 0.4rem; }

.channels { font-variant: small-caps; letter-spacing: 0.05em; text-transform: lowercase; font-size: 1.35rem; }
.channels span { color: var(--brass); margin-inline: 0.35em; }

/* A ruled ledger */
.ledger { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: 3rem; }
.ledger li { break-inside: avoid; padding: 0.55rem 0 0.55rem 1.6rem; border-bottom: 1px solid rgb(29 27 24 / 0.2); position: relative; }
.ledger li::before { content: ""; position: absolute; left: 0; top: 1.2rem; width: 0.8rem; height: 4px; background: var(--oxblood); box-shadow: 0 -4px 0 -1px var(--oxblood); }
.reserved { margin-top: 2rem; max-width: var(--measure); }

/* The brass plate */
.price { display: grid; grid-template-columns: auto 1fr; gap: 4rem; align-items: center; margin-block: 3.5rem; }
.plate {
  min-width: 16rem;
  padding: 2.2rem 2.6rem 1.8rem;
  text-align: center;
  border-radius: 6px;
  color: #3C2A0C;
  background:
    radial-gradient(circle at 1.1rem 1.1rem, #6b5420 0 0.32rem, transparent 0.36rem),
    radial-gradient(circle at calc(100% - 1.1rem) 1.1rem, #6b5420 0 0.32rem, transparent 0.36rem),
    radial-gradient(circle at 1.1rem calc(100% - 1.1rem), #6b5420 0 0.32rem, transparent 0.36rem),
    radial-gradient(circle at calc(100% - 1.1rem) calc(100% - 1.1rem), #6b5420 0 0.32rem, transparent 0.36rem),
    linear-gradient(160deg, var(--brass-hi) 0%, #C9A85A 35%, var(--brass) 60%, #D9BC72 85%, #B8923F 100%);
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.5), inset 0 -2px 0 rgb(0 0 0 / 0.18), 0 6px 0 var(--paper-deep);
}
.plate p { margin: 0; text-shadow: 0 1px 0 rgb(255 240 200 / 0.6), 0 -1px 0 rgb(60 40 10 / 0.35); }
.plate-figure { font-family: var(--display); font-size: 5.5rem; line-height: 1; font-variant-numeric: lining-nums; }
.plate-unit { font-variant: small-caps; letter-spacing: 0.2em; font-size: 1.4rem; }

/* Questions */
.faq { max-width: 46rem; border-top: 1px solid rgb(29 27 24 / 0.3); }
.faq details { border-bottom: 1px solid rgb(29 27 24 / 0.3); }
.faq summary { cursor: pointer; padding: 1.1rem 0; font-size: 1.35rem; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--display); font-size: 1.8rem; line-height: 1; color: var(--oxblood); }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { max-width: var(--measure); }

/* Closing and footer */
.closing { margin-top: 6rem; padding: 5rem 0; background: var(--buckram); color: var(--paper); text-align: center; border-top: 14px solid var(--ink); }
.closing h2 { margin-bottom: 0.4em; }
.mail { color: var(--brass-hi); font-family: var(--display); font-size: clamp(1.8rem, 4vw, 2.8rem); }
.mail:hover { color: #F3DFA6; }

.footer { padding: 2.5rem 0 3rem; font-size: 1.05rem; color: var(--ink-soft); }
.footer p { max-width: 46rem; }
.footer a { color: var(--ink-soft); }
.origin { display: inline-flex; align-items: center; }
.origin span { display: inline-flex; align-items: center; gap: 0.4em; }
.flag { width: 1.6em; height: 0.8em; box-shadow: 0 0 0 1px rgb(29 27 24 / 0.2); }

/* Legal pages */
.legal { padding-block: 4rem 2rem; }
.legal .prose { max-width: 40em; }
.legal h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
.legal h2 { font-size: 1.7rem; margin-top: 2.2em; }
.legal li { margin-bottom: 0.5em; }
.legal .updated { color: var(--ink-soft); }

/* Narrow screens */
@media (max-width: 960px) {
  .hero, .split, .chasing, .doorway, .price { grid-template-columns: minmax(0, 1fr); gap: 2.5rem; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero { padding-top: 2.5rem; }
  hr.beam { margin-block: 3.5rem; }
}
@media (max-width: 600px) {
  body { font-size: 1.15rem; }
  .steps { grid-template-columns: 1fr; }
  .ledger { columns: 1; }
  .wordmark { height: 2.1rem; }
  nav { gap: 1rem; font-size: 1rem; }
  .text-link { display: inline-block; margin: 1rem 0 0; }
  .plate { min-width: 0; }
}

@media print {
  .masthead nav, .model, .closing .button, .skip { display: none; }
  body { background: #fff; font-size: 12pt; }
  .closing { background: none; color: var(--ink); border: 0; }
  .mail { color: var(--ink); }
  a { color: var(--ink); }
}

/* Language switcher: plain words, current one marked. */
.languages nav { justify-content: flex-end; gap: 1.1rem; font-size: 1rem; padding-bottom: 0.6rem; }
.languages a { color: var(--ink-soft); }
.languages a[aria-current="page"] { color: var(--ink); text-decoration: none; border-bottom: 2px solid var(--oxblood); }
:lang(zh) { --serif: "Lintel Song", "Noto Serif SC", "Songti SC", "STSong", serif; --display: "Caslon Display", "Lintel Song", "Noto Serif SC", "Songti SC", serif; font-variant-numeric: lining-nums; }
:lang(hi) { --serif: "Caslon Text", "Lintel Devanagari", "Noto Serif Devanagari", serif; --display: "Caslon Display", "Lintel Devanagari", "Noto Serif Devanagari", serif; }
:lang(zh) h1, :lang(zh) h2, :lang(hi) h1, :lang(hi) h2 { line-height: 1.3; }