/* ═══════════════════════════════════════════════════════════════════
   SCROLLSERVE — landing2 · “Spoken once, written forever”
   A typography-first editorial page.
   Deliberately fixed to a deep-ink canvas so the composition reads the
   same in every environment — no washed-out system-dark fallback.
   ═══════════════════════════════════════════════════════════════════ */

/* ── fonts ─────────────────────────────────────────────────────────── */

@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-latin-300-normal.woff2") format("woff2");
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-latin-600-normal.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-latin-400-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("../fonts/fraunces-latin-600-italic.woff2") format("woff2");
  font-weight: 600;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* ── tokens ────────────────────────────────────────────────────────── */

:root {
  /* canvas — a single, intentional atmosphere */
  --ink-0: #070b08;          /* deepest ground            */
  --ink-1: #0b100c;          /* page                      */
  --ink-2: #0f1511;          /* raised chapters           */
  --ink-3: #141c16;          /* panels / cards            */

  /* light */
  --paper: #f1ede1;          /* warm ivory                */
  --paper-dim: #b9c2ba;      /* secondary                 */
  --paper-faint: #79857c;    /* tertiary                  */

  /* accents — used sparingly, where they earn their place */
  --green: #6fe6a8;          /* luminous spring green     */
  --green-deep: #2f7d58;
  --gold: #d9b36c;           /* gilded emphasis           */

  --hairline: rgba(241, 237, 225, 0.13);
  --hairline-strong: rgba(241, 237, 225, 0.26);

  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --w-page: min(1160px, calc(100% - clamp(2.5rem, 8vw, 9rem)));

  /* type scale — monumental on wide screens, humane on small */
  --fs-hero: clamp(3.4rem, 10.5vw, 9.25rem);
  --fs-display: clamp(2.4rem, 5.4vw, 4.75rem);
  --fs-lede: clamp(1.05rem, 1.55vw, 1.35rem);
  --fs-index-name: clamp(1.5rem, 3vw, 2.4rem);
  --fs-vow: clamp(1.7rem, 4.2vw, 3.4rem);
  --fs-finale: clamp(3rem, 9vw, 7.75rem);

  --ease-out: cubic-bezier(0.19, 1, 0.22, 1);
}

/* ── base ──────────────────────────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(120% 60% at 50% -10%, rgba(111, 230, 168, 0.06), transparent 60%),
    var(--ink-1);
  color: var(--paper);
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection {
  background: var(--green);
  color: var(--ink-0);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 2px;
}

.skip-link {
  position: fixed;
  top: -100%;
  left: 1rem;
  z-index: 99;
  padding: 0.6em 1em;
  background: var(--green);
  color: var(--ink-0);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 1rem;
}

.container {
  width: var(--w-page);
  margin-inline: auto;
}

section[id] {
  scroll-margin-top: 4.5rem;
}

.mono {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* film grain — materiality for the ink canvas */
.grain {
  position: fixed;
  inset: -50%;
  z-index: 50;
  pointer-events: none;
  opacity: 0.05;
  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='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain-shift 9s steps(10) infinite;
}

@keyframes grain-shift {
  0%, 100% { transform: translate(0, 0); }
  20%      { transform: translate(-2%, 3%); }
  40%      { transform: translate(3%, -2%); }
  60%      { transform: translate(-3%, -3%); }
  80%      { transform: translate(2%, 2%); }
}

/* ── masthead ──────────────────────────────────────────────────────── */

.masthead {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--ink-1) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--hairline);
}

.masthead-inner {
  width: var(--w-page);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-block: 0.9rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-word {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}

.masthead-note {
  margin: 0;
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper-faint);
}

.masthead-nav {
  display: flex;
  align-items: center;
  gap: 1.6rem;
}

.mono-link {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--paper-dim);
  transition: color 0.25s ease;
}
.mono-link:hover {
  color: var(--green);
}

.console-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  padding: 0.5em 1.05em;
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.console-link .arrow {
  font-size: 0.85em;
  transition: transform 0.3s var(--ease-out);
}
.console-link:hover {
  background: var(--paper);
  color: var(--ink-0);
  border-color: var(--paper);
}
.console-link:hover .arrow {
  transform: translate(2px, -2px);
}

/* ── chapter labels & displays ─────────────────────────────────────── */

.chapter {
  margin: 0 0 clamp(1.6rem, 3vw, 2.6rem);
  color: var(--green);
}

.display {
  margin: 0;
  max-width: 14ch;
  font-weight: 300;
  font-size: var(--fs-display);
  line-height: 1.04;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.display em,
.hero-title em,
.finale-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--green);
}

.lede {
  max-width: 34em;
  margin: clamp(1.4rem, 2.6vw, 2.2rem) 0 0;
  font-size: var(--fs-lede);
  line-height: 1.7;
  color: var(--paper-dim);
}

.lede-center {
  margin-inline: auto;
  text-align: center;
}

/* ── hero ──────────────────────────────────────────────────────────── */

.hero {
  position: relative;
  padding-block: clamp(5rem, 12vh, 9.5rem) clamp(6rem, 14vh, 11rem);
  overflow: clip;
}

.hero-watermark {
  position: absolute;
  right: -6%;
  bottom: -18%;
  width: clamp(280px, 38vw, 620px);
  opacity: 0.045;
  color: var(--paper);
  transform: rotate(8deg);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  inset: -20% -10%;
  pointer-events: none;
  background:
    radial-gradient(42% 42% at 78% 18%, rgba(111, 230, 168, 0.11), transparent 70%),
    radial-gradient(30% 34% at 12% 82%, rgba(217, 179, 108, 0.05), transparent 70%);
}

.hero .container {
  position: relative;
}

.hero-title {
  margin: 0;
  font-weight: 300;
  font-size: var(--fs-hero);
  line-height: 0.99;
  letter-spacing: -0.028em;
}

.hero-line {
  display: block;
}

.hero-line-indent {
  padding-left: clamp(2.5rem, 12vw, 11rem);
}

.hero-title em {
  letter-spacing: -0.01em;
}

.hero-foot {
  margin-top: clamp(2.6rem, 5vw, 4.2rem);
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 2.2rem 4.5rem;
}

.hero-sub {
  max-width: 31em;
  margin: 0;
  font-size: var(--fs-lede);
  line-height: 1.7;
  color: var(--paper-dim);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.scroll-cue {
  position: absolute;
  left: max(1.25rem, calc((100vw - var(--w-page)) / 2));
  bottom: 1.6rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--paper-faint);
}

.cue-line {
  width: 56px;
  height: 1px;
  background: var(--hairline-strong);
  transform-origin: left;
  animation: cue-breathe 3.2s var(--ease-out) infinite;
}

@keyframes cue-breathe {
  0%, 100% { transform: scaleX(0.35); opacity: 0.5; }
  50%      { transform: scaleX(1);    opacity: 1; }
}

/* ── buttons ───────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95em 1.9em;
  border-radius: 2px;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.17em;
  text-transform: uppercase;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out),
    background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn-solid {
  background: var(--green);
  color: var(--ink-0);
  box-shadow: 0 0 0 rgba(111, 230, 168, 0);
}
.btn-solid:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px -14px rgba(111, 230, 168, 0.45);
}

.btn-ghost {
  border: 1px solid var(--hairline-strong);
  color: var(--paper);
}
.btn-ghost:hover {
  border-color: var(--paper);
  transform: translateY(-2px);
}

.btn-large {
  padding: 1.15em 2.6em;
  font-size: 0.78rem;
}

/* ── ticker ────────────────────────────────────────────────────────── */

.ticker {
  border-block: 1px solid var(--hairline);
  background: var(--ink-0);
  overflow: hidden;
}

.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker-roll 46s linear infinite;
}

.ticker:hover .ticker-track {
  animation-play-state: paused;
}

.ticker-list {
  display: flex;
  margin: 0;
  padding: 0.85rem 0;
  list-style: none;
}

.ticker-list li {
  display: inline-flex;
  align-items: baseline;
  gap: 0.75em;
  padding-inline: 2.1rem;
  border-left: 1px solid var(--hairline);
  white-space: nowrap;
}

.t-tag {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.t-ref {
  font-style: italic;
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--paper-dim);
}

@keyframes ticker-roll {
  to { transform: translateX(-50%); }
}

/* ── chapter blocks ────────────────────────────────────────────────── */

.chapter-block {
  position: relative;
  padding-block: clamp(5.5rem, 13vh, 10.5rem);
}

.chapter-raised {
  background: var(--ink-2);
  border-block: 1px solid var(--hairline);
}

/* ── manuscript (live transcript demo) ─────────────────────────────── */

.manuscript {
  position: relative;
  margin: clamp(3.2rem, 6vw, 5.5rem) 0 0;
  border: 1px solid var(--hairline);
  border-radius: 4px;
  background: linear-gradient(175deg, var(--ink-3), var(--ink-1) 85%);
  box-shadow: 0 40px 90px -50px rgba(0, 0, 0, 0.8);
}

.ms-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.4rem;
  border-bottom: 1px solid var(--hairline);
  color: var(--paper-faint);
}

.ms-live {
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  color: var(--green);
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1;   box-shadow: 0 0 0 0 rgba(111, 230, 168, 0.5); }
  50%      { opacity: 0.6; box-shadow: 0 0 0 7px rgba(111, 230, 168, 0); }
}

.ms-body {
  padding: clamp(1.6rem, 3.4vw, 2.6rem) clamp(1.2rem, 3.4vw, 2.6rem);
}

.ms-line {
  display: grid;
  grid-template-columns: 5.4rem 1fr;
  gap: 1.2rem;
  margin: 0;
  padding-block: 0.55rem;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  line-height: 1.6;
  color: var(--paper-dim);

  opacity: 0;
  transform: translateY(0.6em);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.ms-time {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--paper-faint);
  padding-top: 0.35em;
  text-align: right;
}

#transcript.play .ms-line {
  opacity: 1;
  transform: none;
}
#transcript.play .ms-line:nth-child(1) { transition-delay: 0.15s; }
#transcript.play .ms-line:nth-child(2) { transition-delay: 0.95s; }
#transcript.play .ms-line:nth-child(3) { transition-delay: 1.75s; }
#transcript.play .ms-line:nth-child(4) { transition-delay: 2.55s; }

.detected {
  margin-left: 0.45em;
  padding: 0.14em 0.5em 0.2em;
  border-radius: 3px;
  background: rgba(111, 230, 168, 0.12);
  color: var(--green);
  font-weight: 600;
  font-style: italic;
  white-space: nowrap;

  opacity: 0;
  transform: translateY(0.4em);
  transition: opacity 0.6s var(--ease-out) 3.3s, transform 0.6s var(--ease-out) 3.3s,
    background 0.3s ease;
}
.detected .mono {
  font-size: 0.5625rem;
  letter-spacing: 0.16em;
  color: inherit;
  opacity: 0.72;
  vertical-align: 0.18em;
}
#transcript.play .detected {
  opacity: 1;
  transform: none;
}

.caret {
  display: inline-block;
  width: 2px;
  height: 1.05em;
  margin-left: 0.3em;
  vertical-align: -0.18em;
  background: var(--green);
  animation: caret-breathe 1.15s steps(2, start) infinite;
}

@keyframes caret-breathe {
  0%  { opacity: 1; }
  50% { opacity: 0; }
}

.verse-card {
  margin: 0.4rem clamp(1.2rem, 3.4vw, 2.6rem) clamp(1.8rem, 3.4vw, 2.6rem);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--green);
  border-radius: 4px;
  background: var(--ink-0);

  opacity: 0;
  transform: translateY(1.2em);
  transition: opacity 0.8s var(--ease-out) 4s, transform 0.8s var(--ease-out) 4s;
}
#transcript.play .verse-card {
  opacity: 1;
  transform: none;
}

.verse-cite {
  margin: 0 0 1.1rem;
  color: var(--gold);
}

.verse-text {
  margin: 0;
  font-size: clamp(1.7rem, 3.4vw, 2.7rem);
  font-weight: 300;
  font-style: italic;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.verse-alt {
  margin: 0.55rem 0 0;
  font-size: clamp(1.1rem, 1.9vw, 1.45rem);
  font-style: italic;
  color: var(--paper-dim);
}

.verse-meta {
  margin: 1.3rem 0 0;
  color: var(--paper-faint);
}

.ms-tail {
  padding: 0.95rem 1.4rem;
  border-top: 1px dashed var(--hairline);
  color: var(--paper-faint);

  opacity: 0;
  transition: opacity 0.8s ease 4.8s;
}
#transcript.play .ms-tail {
  opacity: 1;
}

/* ── index (the work) ──────────────────────────────────────────────── */

.index {
  margin: clamp(3.2rem, 6vw, 5rem) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: work;
  border-top: 1px solid var(--hairline);
}

.index-row {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) minmax(0, 1.15fr);
  align-items: baseline;
  gap: 1.2rem clamp(1.5rem, 4vw, 4rem);
  padding: clamp(1.7rem, 3.4vw, 2.6rem) 0.4rem;
  border-bottom: 1px solid var(--hairline);
  transition: background 0.4s ease;
}

.index-row:hover {
  background: rgba(241, 237, 225, 0.03);
}

.index-no {
  color: var(--paper-faint);
  transition: color 0.35s ease;
}

.index-row:hover .index-no {
  color: var(--green);
}

.index-name {
  margin: 0;
  font-size: var(--fs-index-name);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
  transition: color 0.35s ease, transform 0.5s var(--ease-out);
}

.index-row:hover .index-name {
  color: var(--green);
  font-style: italic;
  font-weight: 400;
  transform: translateX(0.35rem);
}

.index-desc {
  margin: 0;
  max-width: 30em;
  font-size: 1.02rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

/* ── editions (the tongues) ────────────────────────────────────────── */

.editions {
  margin-top: clamp(3.2rem, 6vw, 5rem);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(420px, 100%), 1fr));
  gap: clamp(2.5rem, 5vw, 5rem);
}

.edition-lang {
  margin: 0 0 1.2rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--hairline-strong);
  color: var(--gold);
}

.edition-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.edition {
  display: flex;
  align-items: baseline;
  gap: 1.3rem;
  padding-block: clamp(0.9rem, 2vw, 1.35rem);
  border-bottom: 1px solid var(--hairline);
  cursor: default;
}

.edition-abbr {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  letter-spacing: 0.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--paper-faint);
  transition: color 0.45s ease, -webkit-text-stroke-color 0.45s ease;
  min-width: 3.6em;
}

.edition:hover .edition-abbr {
  color: var(--green);
  -webkit-text-stroke-color: var(--green);
}

.edition-name {
  font-style: italic;
  font-size: 1.05rem;
  color: var(--paper-dim);
  transition: color 0.3s ease;
}

.edition:hover .edition-name {
  color: var(--paper);
}

.edition-badge {
  margin-left: auto;
  padding: 0.4em 0.9em;
  border: 1px solid color-mix(in srgb, var(--gold) 55%, transparent);
  border-radius: 999px;
  color: var(--gold);
  font-size: 0.5625rem;
}

/* ── vows (quiet guarantees) ───────────────────────────────────────── */

.vows {
  margin-top: clamp(3rem, 6vw, 4.5rem);
}

.rule {
  margin: 0;
  border: 0;
  border-top: 1px solid var(--hairline);
}

.vow {
  margin: 0;
  padding-block: clamp(1.8rem, 4vw, 3rem);
  font-size: var(--fs-vow);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.015em;
}

.vow em {
  font-weight: 400;
  color: var(--green);
}

.vow-note {
  display: block;
  margin-top: 0.9rem;
  color: var(--paper-faint);
}

/* ── finale ────────────────────────────────────────────────────────── */

.finale {
  position: relative;
  padding-block: clamp(6.5rem, 16vh, 12rem) clamp(5rem, 12vh, 9rem);
  text-align: center;
  overflow: clip;
  border-top: 1px solid var(--hairline);
}

.hero-glow-low {
  background:
    radial-gradient(46% 46% at 50% 110%, rgba(111, 230, 168, 0.12), transparent 70%);
  inset: auto -10% -30%;
}

.finale .container {
  position: relative;
}

.finale .chapter {
  justify-content: center;
  display: flex;
}

.finale-title {
  margin: 0;
  font-weight: 300;
  font-size: var(--fs-finale);
  line-height: 1.02;
  letter-spacing: -0.025em;
}

.finale .lede {
  max-width: 26em;
}

.finale-actions {
  margin-top: clamp(2.2rem, 4vw, 3.2rem);
}

.finale-note {
  margin-top: 2.4rem;
  color: var(--paper-faint);
}

/* ── colophon ──────────────────────────────────────────────────────── */

.colophon {
  border-top: 1px solid var(--hairline);
  background: var(--ink-0);
  padding-block: 2.4rem;
}

.colophon-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.2rem 3rem;
}

.colophon-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--serif);
  font-size: 1rem;
}

.colophon-brand img {
  color: var(--green);
}

.colophon-nav {
  display: flex;
  gap: 1.8rem;
  margin-left: auto;
}

.colophon-nav a {
  color: var(--paper-dim);
  transition: color 0.25s ease;
}
.colophon-nav a:hover {
  color: var(--green);
}

.colophon-note {
  width: 100%;
  color: var(--paper-faint);
  text-transform: none;
  letter-spacing: 0.08em;
}

/* ── reveals ───────────────────────────────────────────────────────── */

.reveal-load {
  opacity: 0;
  transform: translateY(26px);
  animation: rise-in 1.1s var(--ease-out) forwards;
  animation-delay: calc(0.12s + var(--i, 0) * 0.14s);
}

@keyframes rise-in {
  to { opacity: 1; transform: none; }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ── responsive ────────────────────────────────────────────────────── */

@media (max-width: 860px) {
  .masthead-note {
    display: none;
  }

  .index-row {
    grid-template-columns: 3.2rem 1fr;
    grid-template-areas:
      "no name"
      ". desc";
  }
  .index-no   { grid-area: no; }
  .index-name { grid-area: name; }
  .index-desc { grid-area: desc; }

  .ms-line {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
  .ms-time {
    text-align: left;
    padding-top: 0;
  }

  .scroll-cue {
    display: none;
  }
}

@media (max-width: 640px) {
  .masthead-nav .mono-link {
    display: none;
  }

  .hero-foot {
    flex-direction: column;
    align-items: flex-start;
  }

  .colophon-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .colophon-nav {
    margin-left: 0;
  }
}

/* ── reduced motion ────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
    transition-delay: 0s !important;
  }

  .reveal,
  .reveal-load,
  .ms-line,
  .verse-card,
  .ms-tail,
  .detected {
    opacity: 1 !important;
    transform: none !important;
  }

  .ticker-track {
    animation: none !important;
  }
}