/* ============================================================
   CURBSIDE — a field guide to the everyday city
   Direction: Archive-Museum catalog plates, redrawn as a
   flush-left ruled ledger. Paper, ink, one oxblood accent.
   ============================================================ */

/* ---------- Fonts (supplied local assets) ---------- */
@font-face {
  font-family: "DM Serif Display";
  src: url("assets/dm-serif.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Literata";
  src: url("assets/literata.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  --bg: #f3eee3;
  --surface: #faf7ef;
  --ink: #292219;
  --muted: #6f6353;
  --accent: #a63a20;
  --accent-deep: #7e2a14;
  --accent-tint: #dd9f88; /* accent tint for the dark band only */
  --rule: rgba(41, 34, 25, 0.24);
  --rule-strong: rgba(41, 34, 25, 0.72);
  --band: #292219;
  --band-text: #f3eee3;
  --band-muted: #c9bda9;

  --serif-d: "DM Serif Display", "Literata", Georgia, serif;
  --serif: "Literata", Georgia, "Times New Roman", serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --s1: 4px;
  --s2: 8px;
  --s3: 12px;
  --s4: 16px;
  --s5: 24px;
  --s6: 32px;
  --s7: 48px;
  --s8: 64px;
  --s9: 96px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t: 180ms;
}

/* ---------- Reset-ish ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
body.no-scroll {
  overflow: hidden;
}
h1,
h2,
h3,
p,
ol,
ul,
figure,
blockquote {
  margin: 0;
}
ol,
ul {
  padding: 0;
  list-style: none;
}
a {
  color: inherit;
}
button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}
svg {
  display: block;
}

/* Paper grain — atmosphere only, never interactive */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 300;
  pointer-events: none;
  opacity: 0.032;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Focus & press states ---------- */
:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
:focus:not(:focus-visible) {
  outline: 1px dashed var(--rule-strong);
}
.skip {
  position: absolute;
  left: -10000px;
  top: 0;
  background: var(--ink);
  color: var(--bg);
  padding: 12px 20px;
  z-index: 400;
  font-family: var(--mono);
  font-size: 13px;
}
.skip:focus {
  left: 12px;
  top: 12px;
}

/* ---------- Shared layout ---------- */
.wrap {
  max-width: 1220px;
  margin-inline: auto;
  padding-inline: clamp(20px, 4.5vw, 52px);
}
.kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--s3);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- Masthead ---------- */
.masthead {
  border-bottom: 3px double var(--rule-strong);
}
.mast-inner {
  display: flex;
  align-items: center;
  gap: var(--s5);
  padding-block: var(--s3);
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--serif-d);
  font-size: 21px;
  letter-spacing: -0.01em;
  padding: 6px 0;
  min-height: 44px;
}
.brand svg {
  width: 22px;
  height: 22px;
}
.mast-nav {
  display: flex;
  gap: var(--s2);
  margin-left: auto;
  overflow-x: auto;
  padding-inline-end: var(--s5);
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.mast-nav::-webkit-scrollbar {
  display: none;
}
.mast-nav a {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 12px;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
}
.clockline {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  padding: 13px 0;
  white-space: nowrap;
}
@media (max-width: 720px) {
  .mast-nav {
    order: 3;
    width: 100%;
    margin-left: 0;
    padding-inline-end: var(--s5);
    border-top: 1px solid var(--rule);
  }
  .clockline {
    margin-left: auto;
  }
}

/* ---------- Cover ---------- */
.cover {
  position: relative;
  overflow: clip;
  padding-block: var(--s7) var(--s8);
}
.spine {
  position: absolute;
  top: var(--s7);
  left: clamp(0px, 0.5vw, 6px);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  border-left: 1px solid var(--rule);
  padding-left: var(--s3);
  max-height: 520px;
}
@media (max-width: 980px) {
  .spine {
    display: none;
  }
}
.cover-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
@media (max-width: 980px) {
  .cover-inner {
    grid-template-columns: minmax(0, 1fr);
  }
}
.edition {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}
.edition b {
  color: var(--accent);
  font-weight: 400;
}
.wordmark {
  font-family: var(--serif-d);
  font-weight: 400;
  font-size: clamp(72px, 9.6vw, 148px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin-top: var(--s4);
}
.tagline {
  font-family: var(--serif-d);
  font-size: clamp(21px, 2.2vw, 27px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  max-width: 24ch;
  margin-top: var(--s5);
}
.tagline em {
  font-style: normal;
  color: var(--accent);
}
.intro {
  color: var(--muted);
  max-width: 52ch;
  margin-top: var(--s4);
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4);
  align-items: center;
  margin-top: var(--s7);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 13px 22px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease),
    transform var(--t) var(--ease);
}
.btn-primary {
  background: var(--accent);
  color: var(--surface);
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-bottom: 2px solid var(--ink);
  padding: 12px 2px;
  text-decoration: none;
}

/* Plate on the cover */
.plate-no {
  font-family: var(--mono);
  font-size: clamp(56px, 6.4vw, 96px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-left: -4px;
}
.plate-no b {
  color: var(--accent);
  font-weight: 400;
}
.plate {
  margin-top: var(--s3);
}
.plate-mat {
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  padding: clamp(14px, 1.8vw, 26px);
}
.plate-mat-inner {
  border: 1px solid var(--rule);
  padding: clamp(10px, 1.4vw, 18px);
  color: var(--ink);
}
.plate svg {
  width: 100%;
  height: auto;
}
.plate path,
.plate rect,
.plate circle,
.plate line {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.plate .draw {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: drawline 1100ms var(--ease) forwards;
}
.plate .d2.draw {
  animation-delay: 260ms;
}
.plate .d3.draw {
  animation-delay: 480ms;
}
.plate .fill-in {
  opacity: 0;
  animation: fadein 500ms var(--ease) 1200ms forwards;
}
.plate text {
  font-family: var(--mono);
  stroke: none;
  fill: var(--accent);
  font-size: 11px;
}
.plate .acc {
  stroke: var(--accent);
}
.plate .accf {
  fill: var(--accent);
  stroke: none;
}
.plate-caption {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: var(--s3);
  max-width: 52ch;
}
.plate-caption b {
  color: var(--ink);
  font-weight: 400;
}

/* Cover entrance (CSS-only, once) */
.cover-left > * {
  animation: rise 560ms var(--ease) both;
}
.cover-left > *:nth-child(2) {
  animation-delay: 70ms;
}
.cover-left > *:nth-child(3) {
  animation-delay: 140ms;
}
.cover-left > *:nth-child(4) {
  animation-delay: 210ms;
}
.cover-left > *:nth-child(5) {
  animation-delay: 280ms;
}
.cover-right > * {
  animation: rise 640ms var(--ease) 120ms both;
}

/* ---------- Index / field desk ---------- */
.index {
  padding-top: var(--s7);
  scroll-margin-top: var(--s4);
}
.index-head {
  max-width: 62ch;
  padding-bottom: var(--s5);
}
.index-title {
  font-family: var(--serif-d);
  font-weight: 400;
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.index-note {
  color: var(--muted);
  margin-top: var(--s3);
}
.desk {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--s4) var(--s5);
  background: var(--bg);
  border-block: 1px solid var(--rule-strong);
  padding-block: var(--s3);
}
.desk-row {
  display: flex;
  gap: var(--s5);
  align-items: flex-end;
}
.desk-label {
  display: block;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 7px;
}
.desk-field {
  min-width: 0;
}
.desk-search {
  flex: 1 1 260px;
}
.desk-topic {
  flex: 0 1 200px;
}
.input {
  display: block;
  width: 100%;
  min-height: 46px;
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  border-radius: 0;
  padding: 10px 14px;
}
.input::placeholder {
  color: var(--muted);
  opacity: 0.85;
}
.kept-toggle {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 18px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  background: transparent;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease),
    transform var(--t) var(--ease);
}
.kept-count {
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 1px 8px;
  font-size: 11.5px;
}
.kept-toggle.is-on {
  background: var(--accent);
  color: var(--surface);
}
.desk-count {
  margin-left: auto;
  align-self: center;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
@media (max-width: 760px) {
  .desk {
    align-items: stretch;
    flex-direction: column;
    gap: var(--s3);
  }
  .desk-search,
  .desk-topic {
    flex: 1 1 auto;
  }
  .desk-row {
    display: flex;
    gap: var(--s3);
  }
  .desk-row .desk-field {
    flex: 1;
  }
  .desk-count {
    margin-left: 0;
  }
}

/* ---------- Ledger rows ---------- */
.ledger {
  border-bottom: 1px solid var(--rule-strong);
}
.specimen {
  position: relative;
  border-top: 1px solid var(--rule-strong);
}
.spec-btn {
  display: grid;
  grid-template-columns: 72px 60px minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--s5);
  width: 100%;
  text-align: left;
  padding: var(--s5) var(--s2);
  transition: background-color var(--t) var(--ease);
}
.spec-no {
  font-family: var(--mono);
  font-size: clamp(30px, 3.2vw, 48px);
  line-height: 1;
  color: var(--muted);
  transition: color var(--t) var(--ease);
}
.spec-fig {
  width: 56px;
  height: 56px;
  border: 1px solid var(--rule-strong);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--surface);
  transition: border-color var(--t) var(--ease), color var(--t) var(--ease);
}
.spec-fig svg {
  width: 30px;
  height: 30px;
}
.spec-fig path,
.spec-fig circle,
.spec-fig rect,
.spec-fig line {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.spec-title {
  display: inline;
  font-family: var(--serif-d);
  font-size: clamp(21px, 2vw, 26px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 96%;
  transition: background-size 220ms var(--ease);
  padding-bottom: 1px;
}
.spec-summary {
  display: block;
  color: var(--muted);
  margin-top: 6px;
  line-height: 1.5;
  font-size: 16px;
}
.spec-meta {
  display: block;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 10px;
}
.spec-meta em {
  font-style: normal;
  color: var(--ink);
}
.spec-go {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  transition: color var(--t) var(--ease), transform var(--t) var(--ease);
}
@media (max-width: 640px) {
  .spec-btn {
    grid-template-columns: 44px minmax(0, 1fr);
    grid-template-areas: "no go" "fig main";
    row-gap: var(--s4);
    column-gap: var(--s4);
    padding-inline: 4px;
  }
  .spec-no {
    grid-area: no;
  }
  .spec-fig {
    grid-area: fig;
    width: 44px;
    height: 44px;
  }
  .spec-fig svg {
    width: 24px;
    height: 24px;
  }
  .spec-main {
    grid-area: main;
  }
  .spec-go {
    grid-area: go;
    justify-self: end;
    display: none;
  }
}

/* The collection stamp — signature */
.stamp {
  position: absolute;
  top: 12px;
  right: 6px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  border: 2px solid var(--accent);
  border-radius: 999px;
  padding: 4px 10px;
  background: rgba(250, 247, 239, 0.9);
  transform: rotate(-9deg);
  pointer-events: none;
}
.stamp.stamp-in {
  animation: stampin 240ms var(--ease) both;
}

/* ---------- Empty state ---------- */
.empty {
  padding: var(--s9) var(--s4) var(--s9);
  text-align: center;
  border-bottom: 1px solid var(--rule-strong);
}
.empty svg {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--s5);
  color: var(--muted);
}
.empty path,
.empty rect,
.empty circle,
.empty line {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.empty .acc {
  stroke: var(--accent);
}
.empty h3 {
  font-family: var(--serif-d);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: -0.01em;
}
.empty p {
  color: var(--muted);
  max-width: 46ch;
  margin: var(--s3) auto var(--s5);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 12px 22px;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease),
    transform var(--t) var(--ease);
}

/* ---------- Quote band (compositional breath) ---------- */
.quoteband {
  background: var(--band);
  color: var(--band-text);
  padding-block: var(--s9) clamp(72px, 8vw, 104px);
}
.quoteband blockquote p {
  font-family: var(--serif-d);
  font-size: clamp(26px, 3.4vw, 44px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  max-width: 26ch;
}
.quoteband blockquote p::before {
  content: "“";
  color: var(--accent-tint);
}
.quoteband cite {
  display: block;
  font-style: normal;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--band-muted);
  margin-top: var(--s5);
}
.quote-open {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: var(--s5);
  min-height: 46px;
  padding: 12px 0;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-tint);
  border-bottom: 2px solid var(--accent-tint);
  transition: color var(--t) var(--ease), border-color var(--t) var(--ease),
    transform var(--t) var(--ease);
}
.quoteband :focus-visible {
  outline-color: var(--band-text);
}

/* ---------- Methods ---------- */
.methods {
  padding-block: var(--s8) var(--s9);
}
.methods-head {
  max-width: 56ch;
  padding-bottom: var(--s5);
}
.methods h2 {
  font-family: var(--serif-d);
  font-weight: 400;
  font-size: clamp(30px, 3.6vw, 46px);
  letter-spacing: -0.02em;
  line-height: 1.08;
}
.method {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: var(--s5);
  border-top: 1px solid var(--rule-strong);
  padding-block: var(--s5);
  max-width: 880px;
}
.m-no {
  font-family: var(--mono);
  font-size: clamp(30px, 3vw, 44px);
  line-height: 1;
  color: var(--accent);
}
.method h3 {
  font-family: var(--serif-d);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
}
.method p {
  color: var(--muted);
  margin-top: var(--s2);
  max-width: 56ch;
}
@media (max-width: 560px) {
  .method {
    grid-template-columns: 64px minmax(0, 1fr);
  }
}

/* ---------- Colophon ---------- */
.colophon {
  border-top: 3px double var(--rule-strong);
  padding-block: var(--s8) var(--s5);
}
.colo-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.85fr) minmax(0, 0.85fr);
  gap: var(--s7) var(--s6);
}
@media (max-width: 860px) {
  .colo-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--s6);
  }
}
.colo-brand {
  font-family: var(--serif-d);
  font-weight: 400;
  font-size: 34px;
  letter-spacing: -0.02em;
}
.colo-brand + p {
  color: var(--muted);
  margin-top: var(--s3);
  max-width: 40ch;
}
.colo-sub {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: var(--s3);
}
.colo-small {
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
}
.colo-sign {
  border-top: 1px solid var(--rule-strong);
  margin-top: var(--s7);
  padding-top: var(--s5);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4);
  justify-content: space-between;
  align-items: center;
}
.toplink {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  border-bottom: 2px solid var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-inline: 2px;
}

/* ---------- Detail: the plate ---------- */
.detail {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--bg);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.detail[hidden] {
  display: none;
}
.detail-page {
  position: relative;
  max-width: 880px;
  margin: clamp(16px, 3vh, 44px) auto clamp(64px, 8vh, 96px);
  background: var(--surface);
  border: 1px solid var(--rule-strong);
  box-shadow: 0 0 0 6px var(--bg), 0 0 0 7px var(--rule-strong);
  padding: clamp(22px, 4vw, 56px);
}
.detail-page > .stamp {
  top: 18px;
  right: 18px;
  font-size: 12px;
  padding: 6px 14px;
  opacity: 0;
}
.detail-page > .stamp.is-on {
  opacity: 1;
}
.detail-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  border-bottom: 1px solid var(--rule);
  padding-bottom: var(--s3);
  margin-bottom: var(--s6);
}
.detail-plate {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.close-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 10px 16px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--rule-strong);
  color: var(--ink);
  background: transparent;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease),
    transform var(--t) var(--ease);
}
.close-btn kbd {
  font-family: var(--mono);
  font-size: 10px;
  border: 1px solid var(--rule);
  border-radius: 3px;
  padding: 2px 5px;
  color: var(--muted);
}
@media (max-width: 480px) {
  .close-btn kbd {
    display: none;
  }
}
.detail-title {
  font-family: var(--serif-d);
  font-weight: 400;
  font-size: clamp(30px, 4.6vw, 50px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  max-width: 22ch;
}
.detail-meta {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: var(--s4);
}
.detail-actions {
  margin-top: var(--s5);
}
.save-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 20px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  border: 1.5px solid var(--accent);
  color: var(--accent);
  background: transparent;
  transition: background-color var(--t) var(--ease), color var(--t) var(--ease),
    transform var(--t) var(--ease);
}
.detail-body {
  margin-top: var(--s7);
  font-size: 18.5px;
  line-height: 1.7;
  max-width: 66ch;
}
.detail-body p + p {
  margin-top: 1.3em;
}
.detail-body > p:first-of-type::first-letter {
  font-family: var(--serif-d);
  font-size: 74px;
  line-height: 0.82;
  float: left;
  padding: 6px 12px 0 0;
  color: var(--accent);
}
.detail-pull {
  margin-block: var(--s7);
  padding-left: var(--s4);
  border-left: 3px solid var(--accent);
  max-width: 34ch;
}
.detail-pull p {
  font-family: var(--serif-d);
  font-size: 25px;
  line-height: 1.32;
  letter-spacing: -0.01em;
}
.detail-end {
  text-align: center;
  color: var(--accent);
  letter-spacing: 0.6em;
  margin-top: var(--s7);
  font-family: var(--mono);
}
.close-bottom {
  margin-top: var(--s5);
}

/* ---------- Hover & press (fine pointers only) ---------- */
@media (hover: hover) and (pointer: fine) {
  .brand:hover {
    color: var(--accent);
  }
  .mast-nav a:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
  }
  .btn-primary:hover {
    background: var(--accent-deep);
  }
  .btn-ghost:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
  }
  .spec-btn:hover {
    background: var(--surface);
  }
  .spec-btn:hover .spec-no {
    color: var(--accent);
  }
  .spec-btn:hover .spec-title {
    background-size: 100% 2px;
  }
  .spec-btn:hover .spec-fig {
    border-color: var(--accent);
    color: var(--accent);
  }
  .spec-btn:hover .spec-go {
    color: var(--accent);
    transform: translateX(4px);
  }
  .kept-toggle:hover {
    background: var(--accent);
    color: var(--surface);
  }
  .btn-outline:hover {
    background: var(--accent);
    color: var(--surface);
  }
  .close-btn:hover {
    background: var(--ink);
    color: var(--bg);
  }
  .close-btn:hover kbd {
    color: var(--bg);
  }
  .save-btn:hover {
    background: var(--accent);
    color: var(--surface);
  }
  .save-btn.is-kept:hover {
    background: var(--accent-deep);
  }
  .quote-open:hover {
    color: var(--band-text);
    border-bottom-color: var(--band-text);
  }
  .toplink:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
  }
  a.btn-ghost:hover,
  a.toplink:hover,
  a.brand:hover {
    transform: none;
  }
}
a.btn:active,
button.btn:active,
.btn-primary:active,
.btn-ghost:active,
.kept-toggle:active,
.btn-outline:active,
.close-btn:active,
.save-btn:active,
.quote-open:active,
.toplink:active {
  transform: scale(0.97);
}
.spec-btn:active {
  background: var(--surface);
}
.spec-btn:active .spec-go {
  transform: translateX(4px);
}

/* Focus-within draws the row underline for keyboard users too */
.spec-btn:focus-visible .spec-title {
  background-size: 100% 2px;
}
.spec-btn:focus-visible .spec-no,
.spec-btn:focus-visible .spec-fig {
  color: var(--accent);
  border-color: var(--accent);
}
.spec-btn:focus-visible {
  outline-offset: -3px;
}

/* ---------- Keyframes ---------- */
@keyframes drawline {
  to {
    stroke-dashoffset: 0;
  }
}
@keyframes fadein {
  to {
    opacity: 1;
  }
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes stampin {
  from {
    opacity: 0;
    transform: rotate(-24deg) scale(1.7);
  }
  60% {
    opacity: 1;
    transform: rotate(-9deg) scale(0.94);
  }
  to {
    opacity: 1;
    transform: rotate(-9deg) scale(1);
  }
}
@keyframes tickpulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.35;
  }
}
.clockline .dot {
  color: var(--accent);
  animation: tickpulse 2s steps(2, jump-none) infinite;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
  .plate .draw {
    stroke-dashoffset: 0;
    animation: none;
  }
  .plate .fill-in {
    opacity: 1;
    animation: none;
  }
  .cover-left > *,
  .cover-right > * {
    animation: none;
  }
  .clockline .dot {
    animation: none;
  }
  .stamp.stamp-in {
    animation: none;
    opacity: 1;
  }
}