@font-face {
  font-family: "Amiri Local";
  src: url("../fonts/Amiri-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Amiri Local";
  src: url("../fonts/Amiri-Bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Cairo Local";
  src: url("../fonts/Cairo-Variable.ttf") format("truetype-variations");
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
}

:root {
  --green-950: #042c23;
  --green-900: #073f32;
  --green-800: #0b5744;
  --green-700: #18705a;
  --green-100: #e6f0eb;
  --green-50: #f1f7f4;
  --gold-600: #a97b35;
  --gold-400: #d8b87a;
  --gold-100: #f5ead8;
  --warm-50: #fcfaf6;
  --warm-100: #f6f1e8;
  --ink: #17221d;
  --muted: #66736c;
  --border: #d9dfda;
  --white: #fff;
  --danger: #934938;
  --shadow: 0 18px 55px rgb(4 44 35 / 8%);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 11px;
}

* { box-sizing: border-box; }

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 4%, rgb(216 184 122 / 16%), transparent 30rem),
    var(--warm-50);
  font-family: "Cairo Local", "Cairo", sans-serif;
  line-height: 1.75;
}

button,
input,
select { font: inherit; }

a { color: inherit; }

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

h1,
h2,
h3 {
  margin: 0;
  color: var(--green-950);
  font-family: "Amiri Local", "Amiri", serif;
  font-weight: 700;
  line-height: 1.45;
}

h1 { font-size: clamp(2.35rem, 6vw, 4.9rem); }
h2 { font-size: clamp(1.85rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); }
p { margin-block: 0 1rem; }

:focus-visible {
  outline: 3px solid var(--gold-600);
  outline-offset: 3px;
}

.shell {
  width: min(1180px, calc(100% - 2rem));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  inset-block-start: 0.75rem;
  inset-inline-start: 1rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--white);
  background: var(--green-950);
  transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 30;
  border-block-end: 1px solid rgb(4 44 35 / 10%);
  background: rgb(252 250 246 / 92%);
  backdrop-filter: blur(14px);
}

.header-inner,
.reader-header {
  display: flex;
  min-height: 96px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.logo-frame {
  display: grid;
  width: 76px;
  height: 76px;
  flex: 0 0 auto;
  place-items: center;
  overflow: hidden;
  border: 1px solid var(--gold-400);
  border-radius: 50%;
  background: var(--white);
}

.logo-frame img {
  width: 70px;
  height: 70px;
  object-fit: contain;
}

.brand strong {
  display: block;
  font-family: "Amiri Local", "Amiri", serif;
  font-size: clamp(1.15rem, 2.2vw, 1.7rem);
}

.brand small,
.brand-kicker {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.brand-kicker { color: var(--green-700); font-weight: 800; letter-spacing: 0.02em; }
.header-actions,
.button-row,
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.65rem; }

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1rem;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover:not(:disabled) { transform: translateY(-1px); }
.button:disabled { cursor: not-allowed; opacity: 0.48; }
.button-primary { color: var(--white); background: var(--green-800); }
.button-primary:hover { background: var(--green-950); }
.button-outline { border-color: var(--green-800); color: var(--green-900); background: transparent; }
.button-quiet { border-color: var(--border); color: var(--green-900); background: var(--white); }
.download-unavailable { display: inline-flex; min-height: 44px; align-items: center; padding-inline: 0.8rem; color: var(--muted); font-size: 0.82rem; }

.hero { padding-block: clamp(3.5rem, 9vw, 7.5rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.75fr); align-items: center; gap: clamp(2rem, 5vw, 5rem); }
.eyebrow { margin-block-end: 0.55rem; color: var(--gold-600); font-size: 0.78rem; font-weight: 900; letter-spacing: 0.08em; text-transform: uppercase; }
.lead { max-width: 780px; margin-block: 0.8rem 1rem; color: var(--green-800); font-family: "Amiri Local", "Amiri", serif; font-size: clamp(1.35rem, 2.8vw, 2rem); }
.hero-copy > p:not(.eyebrow, .lead) { max-width: 760px; color: var(--muted); font-size: 1.05rem; }
.hero-actions { margin-block-start: 1.5rem; }

.trust-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: clamp(1.3rem, 4vw, 2rem);
  border: 1px solid rgb(169 123 53 / 35%);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--white), var(--gold-100));
  box-shadow: var(--shadow);
}

.trust-card h2 { font-size: 1.65rem; }
.trust-card p { margin: 0; color: var(--muted); }
.trust-mark { display: grid; width: 46px; height: 46px; flex: 0 0 auto; place-items: center; border-radius: 50%; color: var(--white); background: var(--green-800); font-weight: 900; }

.status-strip { border-block: 1px solid var(--border); background: var(--white); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stats-grid article { padding: 1.3rem 0.8rem; text-align: center; }
.stats-grid article + article { border-inline-start: 1px solid var(--border); }
.stats-grid strong { display: block; color: var(--green-900); font-family: "Amiri Local", "Amiri", serif; font-size: 2.25rem; line-height: 1.1; }
.stats-grid span { color: var(--muted); font-size: 0.85rem; }

.section { padding-block: clamp(3.5rem, 8vw, 6rem); }
.book-section { background: var(--green-50); }
.book-card { display: grid; grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1.45fr); gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.book-cover { width: min(330px, 100%); margin: 0 auto; padding: 0.75rem; border-radius: 22px; background: var(--white); box-shadow: var(--shadow); transform: rotate(-1deg); }
[dir="rtl"] .book-cover { transform: rotate(1deg); }
.book-cover img { width: 100%; aspect-ratio: 522 / 792; border-radius: 14px; object-fit: cover; }
.book-author { color: var(--green-700); font-family: "Amiri Local", "Amiri", serif; font-size: 1.35rem; }
.book-meta { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; margin-block: 1.4rem; }
.book-meta div { padding: 0.9rem; border: 1px solid var(--border); border-radius: var(--radius-sm); background: rgb(255 255 255 / 60%); }
.book-meta dt { color: var(--muted); font-size: 0.75rem; }
.book-meta dd { margin: 0.25rem 0 0; font-weight: 700; }
.source-separation { padding-inline-start: 1rem; border-inline-start: 3px solid var(--gold-600); color: var(--muted); }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-block-end: 1.5rem; }
.section-note,
.results-summary { color: var(--muted); }
.filters {
  display: grid;
  grid-template-columns: 2fr repeat(3, minmax(140px, 1fr));
  gap: 0.85rem;
  padding: 1.2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.filters label { display: grid; align-content: end; gap: 0.35rem; color: var(--muted); font-size: 0.78rem; }
.filters input[type="search"],
.filters select,
.reader-toolbar input {
  width: 100%;
  min-height: 46px;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: var(--warm-50);
}

.check-filter { display: flex !important; min-height: 46px; align-items: center; gap: 0.55rem !important; padding: 0.55rem 0.75rem; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--warm-50); }
.check-filter input { width: 1.15rem; height: 1.15rem; accent-color: var(--green-800); }

.sessions-section { background: var(--warm-100); }
.sessions-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.session-card,
.benefit-card,
.route-card {
  padding: 1.3rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: 0 8px 24px rgb(4 44 35 / 5%);
}

.session-card { display: grid; min-height: 285px; align-content: space-between; gap: 1rem; overflow: hidden; }
.session-thumbnail {
  position: relative;
  display: block;
  overflow: hidden;
  margin: -1.3rem -1.3rem 0;
  aspect-ratio: 16 / 9;
  background: var(--green-950);
}
.session-thumbnail img { width: 100%; height: 100%; object-fit: cover; }
.session-thumbnail > span {
  position: absolute;
  inset-block-end: 0.55rem;
  inset-inline-end: 0.55rem;
  padding: 0.15rem 0.5rem;
  border-radius: 7px;
  color: var(--white);
  background: rgb(4 25 20 / 82%);
  direction: ltr;
  font-size: 0.75rem;
  font-weight: 800;
}
.source-title { margin-block: 0.6rem; font-size: 1.35rem; }
.session-number { display: inline-flex; width: fit-content; padding: 0.3rem 0.75rem; border-radius: 999px; color: var(--green-900); background: var(--green-100); font-size: 0.78rem; font-weight: 800; }
.meta-list { display: grid; gap: 0.45rem; margin: 0; }
.meta-list div { display: flex; justify-content: space-between; gap: 0.75rem; padding-block-end: 0.4rem; border-block-end: 1px dashed var(--border); }
.meta-list dt { color: var(--muted); }
.meta-list dd { margin: 0; font-weight: 700; }
.badge { display: inline-flex; width: fit-content; padding: 0.25rem 0.62rem; border-radius: 999px; font-size: 0.72rem; font-weight: 800; }
.badge-pending,
.badge-draft { color: #744c14; background: var(--gold-100); }
.badge-verified { color: var(--green-900); background: var(--green-100); }

.benefits-list { display: grid; gap: 1rem; }
.benefit-card { margin-block-end: 1rem; }
.benefit-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-block-end: 0.7rem; }
.time-chip { direction: ltr; flex: 0 0 auto; padding: 0.28rem 0.62rem; border-radius: 999px; color: var(--green-900); background: var(--green-100); font-variant-numeric: tabular-nums; }
.placeholder-card { border-style: dashed; background: linear-gradient(135deg, var(--white), var(--warm-100)); }
.placeholder-card p { color: var(--muted); }
.download-card { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: clamp(1.5rem, 4vw, 2.5rem); border-radius: var(--radius-lg); color: var(--white); background: var(--green-900); }
.download-card h2,
.download-card .eyebrow { color: var(--white); }
.download-card p { margin: 0; color: rgb(255 255 255 / 74%); }
.route-view { padding-block-end: 0; }
.route-view .shell { display: grid; gap: 1rem; }
.route-source-title { margin-block: 0.3rem 1rem; color: var(--green-700); font-size: 1.35rem; }
.session-player-block { margin-block-start: 1.4rem; }
.session-player-block video { display: block; width: 100%; border-radius: var(--radius-md); background: #000; }
.video-embed { position: relative; overflow: hidden; aspect-ratio: 16 / 9; border-radius: var(--radius-md); background: #000; }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.meta-label { margin-block-end: 0.4rem; color: var(--muted); font-size: 0.78rem; font-weight: 800; }
.notice { margin-block: 1.2rem 0; padding: 0.9rem 1rem; border-inline-start: 3px solid var(--gold-600); color: var(--muted); background: var(--warm-100); }
.session-downloads { margin-block-start: 1.2rem; }
.additional-downloads { width: 100%; margin-block-start: 0.7rem; padding: 0.7rem; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--warm-50); }
.additional-downloads > summary { color: var(--green-800); cursor: pointer; font-weight: 800; }
.additional-downloads[open] > summary { margin-block-end: 0.7rem; }
.translation-panel { margin-block: 1rem; padding: 0.8rem; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--green-50); }
.translation-panel > summary { cursor: pointer; font-weight: 800; }
.atomic-groups { display: grid; gap: 1rem; min-width: 0; padding-block: 1rem 3rem; }
.atomic-section-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem; padding: 1.2rem; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--green-50); }
.clip-group { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--white); box-shadow: 0 8px 24px rgb(4 44 35 / 5%); }
.clip-group > summary { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; align-items: center; gap: 1rem; padding: 1rem 1.2rem; cursor: pointer; list-style-position: inside; }
.clip-group > summary span { color: var(--green-950); font-family: "Amiri Local", "Amiri", serif; font-size: 1.3rem; font-weight: 700; }
.clip-group > summary strong,
.clip-group > summary small { direction: ltr; color: var(--muted); font-size: 0.8rem; }
.clip-group-body { display: grid; gap: 1rem; padding: 0 1rem 1rem; border-block-start: 1px solid var(--border); }
.clip-group-body > video { display: block; width: min(760px, 100%); margin-block-start: 1rem; border-radius: var(--radius-sm); background: #000; }
.atomic-benefits-list { display: grid; gap: 0.65rem; min-width: 0; }
.atomic-benefit { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--warm-50); }
.atomic-benefit > summary { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 0.8rem; padding: 0.8rem; cursor: pointer; }
.atomic-benefit > summary time { direction: ltr; color: var(--green-700); font-size: 0.76rem; white-space: nowrap; }
.atomic-order { display: grid; width: 2rem; height: 2rem; place-items: center; border-radius: 50%; color: var(--white); background: var(--green-800); font-size: 0.78rem; font-weight: 800; }
.atomic-benefit-body { min-width: 0; padding: 1rem; border-block-start: 1px dashed var(--border); background: var(--white); }
.atomic-exact-text { margin-block: 0.8rem; font-family: "Amiri Local", "Amiri", serif; font-size: 1.2rem; line-height: 2; }
.atomic-raw { overflow-wrap: anywhere; padding: 0.75rem; border-radius: 8px; color: var(--muted); background: var(--warm-100); font-size: 0.8rem; }
.text-status-label { margin-block-end: 0.35rem; color: var(--gold-800); font-size: 0.76rem; font-weight: 800; }
.raw-transcript-details { margin-block: 0.8rem; padding: 0.65rem; border: 1px dashed var(--border); border-radius: 8px; background: var(--warm-100); }
.raw-transcript-details > summary { color: var(--muted); cursor: pointer; font-size: 0.8rem; font-weight: 800; }
.raw-transcript-details[open] > summary { margin-block-end: 0.65rem; }
.owner-listening-review { display: grid; gap: 1rem; padding-block: 1rem 2rem; }
.owner-listening-review > video { width: 100%; border-radius: var(--radius-md); background: #000; }
.listening-position-list { display: grid; gap: 1rem; }
.listening-position-card { padding: 1rem; border: 1px solid #d8b36a; border-radius: var(--radius-md); background: #fffaf0; }
.listening-position-card label { display: grid; gap: 0.35rem; color: var(--muted); font-size: 0.8rem; }
.listening-position-card textarea { width: 100%; padding: 0.7rem; border: 1px solid var(--border); border-radius: 9px; background: var(--white); font: inherit; resize: vertical; }
.atomic-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.6rem; margin-block: 0.8rem; }
.atomic-meta div { min-width: 0; padding: 0.65rem; border: 1px solid var(--border); border-radius: 8px; }
.atomic-meta dt { color: var(--muted); font-size: 0.72rem; }
.atomic-meta dd { margin: 0.2rem 0 0; overflow-wrap: anywhere; font-size: 0.82rem; font-weight: 700; }
.atomic-actions { align-items: stretch; }
.atomic-actions .button { min-height: 40px; padding: 0.5rem 0.75rem; font-size: 0.78rem; }
.review-banner { position: sticky; inset-block-start: 94px; z-index: 35; padding-block: 0.75rem; border-block: 1px solid #d8b36a; background: #fff6d9; box-shadow: 0 8px 20px rgb(58 40 8 / 10%); }
.review-banner-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.review-banner p { margin: 0.2rem 0 0; color: #6b501f; font-size: 0.85rem; }
.review-editor { display: grid; gap: 0.8rem; margin-block-start: 1.2rem; padding: 1rem; border: 2px dashed #c69a46; border-radius: var(--radius-sm); background: #fffaf0; }
.review-editor legend { padding-inline: 0.45rem; color: #6b501f; font-weight: 800; }
.review-editor label { display: grid; gap: 0.3rem; color: var(--muted); font-size: 0.78rem; }
.review-editor input,
.review-editor textarea,
.review-editor select { width: 100%; padding: 0.65rem 0.75rem; border: 1px solid var(--border); border-radius: 9px; color: var(--ink); background: var(--white); font: inherit; }
.review-editor [readonly] { color: #5f594e; background: #f2eee5; cursor: not-allowed; }
.review-editor textarea { resize: vertical; line-height: 1.8; }
.review-editor-grid { display: grid; grid-template-columns: minmax(180px, 0.5fr) minmax(0, 1.5fr); gap: 0.8rem; }
.review-saved { min-height: 1.4em; margin: 0; color: var(--green-700); font-size: 0.78rem; }

.site-footer { padding-block: 2rem; border-block-start: 1px solid var(--border); background: var(--white); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-inner p { margin: 0; color: var(--muted); font-size: 0.85rem; }
.footer-inner a { color: var(--green-700); }

.player-dialog { width: min(780px, calc(100% - 1.5rem)); border: 0; border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.player-dialog::backdrop { background: rgb(4 25 20 / 68%); }
.dialog-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.icon-button { width: 42px; height: 42px; border: 1px solid var(--border); border-radius: 50%; color: var(--green-950); background: var(--white); cursor: pointer; font-size: 1.6rem; }
#player-stage video,
#player-stage audio { width: 100%; border-radius: var(--radius-sm); background: #000; }
.toast { position: fixed; inset-block-end: 1rem; inset-inline: 50%; z-index: 80; padding: 0.7rem 1rem; border-radius: 999px; color: var(--white); background: var(--green-950); opacity: 0; pointer-events: none; transform: translate(50%, 1rem); transition: 180ms ease; }
[dir="ltr"] .toast { transform: translate(-50%, 1rem); }
.toast.visible { opacity: 1; transform: translate(50%, 0); }
[dir="ltr"] .toast.visible { transform: translate(-50%, 0); }

.reader-page { background: #ece8df; }
.reader-header h1 { font-size: clamp(1.45rem, 3vw, 2.2rem); }
.reader-main { width: min(1180px, calc(100% - 1rem)); margin-inline: auto; padding-block: 1rem 2rem; }
.reader-toolbar { position: sticky; inset-block-start: 105px; z-index: 20; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.55rem; padding: 0.8rem; border: 1px solid var(--border); border-radius: var(--radius-md); background: rgb(255 255 255 / 94%); box-shadow: var(--shadow); }
.reader-toolbar input { width: 95px; }
.reader-note { margin-block: 0.75rem; text-align: center; color: var(--muted); font-size: 0.85rem; }
.pdf-frame-wrap { width: 100%; min-width: 0; margin-inline: auto; transition: width 180ms ease; }
.pdf-frame-wrap object { display: block; width: 100%; height: calc(100vh - 215px); min-height: 560px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--white); }
.error-page { display: grid; min-height: 100vh; width: min(620px, calc(100% - 2rem)); margin-inline: auto; place-content: center; justify-items: center; text-align: center; }
.error-page img { width: 150px; height: 150px; object-fit: contain; }

html[dir="ltr"] body { text-align: left; }
html[dir="ltr"] .book-cover { transform: rotate(-1deg); }

@media (max-width: 920px) {
  .hero-grid,
  .book-card { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-grid article:nth-child(4) { border-inline-start: 0; }
  .filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .search-field { grid-column: 1 / -1; }
  .sessions-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .book-cover { width: min(260px, 80%); }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 1rem, 1180px); }
  .site-header { position: relative; }
  .review-banner { position: static; }
  .review-banner-inner,
  .review-editor-grid { grid-template-columns: 1fr; align-items: stretch; flex-direction: column; }
  .header-inner { min-height: auto; padding-block: 0.65rem; align-items: flex-start; }
  .logo-frame { width: 58px; height: 58px; }
  .logo-frame img { width: 54px; height: 54px; }
  .brand-kicker,
  .brand small { display: none; }
  .header-actions { justify-content: flex-end; }
  .header-actions .button-quiet { display: none; }
  .hero { padding-block: 3rem; }
  .trust-card { flex-direction: column; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid article:nth-child(odd) { border-inline-start: 0; }
  .stats-grid article:last-child { grid-column: 1 / -1; border-block-start: 1px solid var(--border); }
  .book-meta,
  .filters,
  .sessions-grid { grid-template-columns: 1fr; }
  .search-field { grid-column: auto; }
  .section-heading,
  .atomic-section-head,
  .benefit-head,
  .download-card,
  .footer-inner { align-items: stretch; flex-direction: column; }
  .button-row .button,
  .download-card > .button { width: 100%; }
  .clip-group > summary { grid-template-columns: minmax(0, 1fr); gap: 0.2rem; }
  .atomic-benefit > summary { grid-template-columns: auto minmax(0, 1fr); }
  .atomic-benefit > summary time { grid-column: 2; }
  .atomic-meta { grid-template-columns: 1fr; }
  .reader-header { min-height: auto; padding-block: 0.7rem; flex-wrap: wrap; }
  .reader-header > div { order: -1; width: 100%; text-align: center; }
  .reader-toolbar { position: static; }
  .pdf-frame-wrap { width: 100% !important; }
  .pdf-frame-wrap object { height: 70vh; min-height: 480px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

@media print {
  .site-header,
  .filters,
  .button-row,
  .downloads-section,
  .site-footer { display: none !important; }
  body { background: var(--white); }
  .section { padding-block: 1rem; }
}