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

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

@font-face {
  font-family: "Cairo";
  src: url("../fonts/Cairo-Variable.ttf") format("truetype-variations");
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
}

:root {
  --green-950: #09271f;
  --green-900: #10382d;
  --green-800: #174b3d;
  --green-700: #24614f;
  --green-100: #e6efe9;
  --gold-600: #a47b2d;
  --gold-500: #bd9446;
  --gold-100: #f5ead1;
  --warm-50: #fbf8f1;
  --warm-100: #f3eee4;
  --ink: #17231e;
  --muted: #607068;
  --border: #d9ddd6;
  --white: #fff;
  --danger: #8b3f32;
  --shadow: 0 16px 40px rgb(30 49 40 / 9%);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

* {
  box-sizing: border-box;
}

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

body {
  max-width: 100%;
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 8%, rgb(189 148 70 / 10%), transparent 28rem),
    var(--warm-50);
  font-family: "Cairo", sans-serif;
  line-height: 1.75;
}

body.dialog-open {
  overflow: hidden;
}

h1,
h2,
h3 {
  margin-block: 0;
  color: var(--green-950);
  font-family: "Amiri", "Times New Roman", serif;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.75rem);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.7rem);
}

h3 {
  font-size: clamp(1.65rem, 3vw, 2.25rem);
}

p {
  margin-block: 0;
}

a {
  color: inherit;
}

button,
input,
select {
  font-family: "Cairo", sans-serif;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 3px;
}

.shell {
  width: min(1160px, calc(100% - 2rem));
  max-width: calc(100% - 2rem);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  inset-block-start: 0.75rem;
  inset-inline-start: 0.75rem;
  z-index: 100;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--white);
  background: var(--green-950);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  border-block-end: 1px solid rgb(255 255 255 / 15%);
  color: var(--white);
  background: var(--green-950);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  min-height: 150px;
  padding-block: 1.25rem;
}

.brand-logo {
  width: 106px;
  height: 106px;
  flex: 0 0 auto;
  object-fit: contain;
}

.brand-copy h1 {
  color: var(--white);
}

.brand-copy .eyebrow,
.brand-copy .subtitle {
  color: #e4d7ba;
}

.subtitle {
  margin-block-start: 0.1rem;
  font-size: 1.05rem;
}

.eyebrow {
  margin-block-end: 0.25rem;
  color: var(--gold-600);
  font-size: 0.82rem;
  font-family: "Cairo", sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero {
  padding-block: clamp(3rem, 8vw, 6rem);
  color: var(--white);
  background:
    linear-gradient(110deg, rgb(9 39 31 / 98%), rgb(23 75 61 / 92%)),
    var(--green-900);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.7fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.hero h2 {
  max-width: 760px;
  color: var(--white);
}

.hero-text {
  max-width: 720px;
  margin-block-start: 1.25rem;
  color: #e1ebe7;
  font-size: 1.06rem;
}

.credit {
  margin-block-start: 1.4rem;
  color: #e4d7ba;
  font-weight: 700;
}

.accuracy-note {
  padding: 1.5rem;
  border: 1px solid rgb(228 215 186 / 35%);
  border-radius: var(--radius-lg);
  background: rgb(255 255 255 / 7%);
}

.accuracy-note h3 {
  margin-block-end: 0.5rem;
  color: #f2dfb6;
}

.status-band {
  position: relative;
  z-index: 2;
  margin-block-start: -1.5rem;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.status-grid article {
  display: grid;
  gap: 0.15rem;
  padding: 1.25rem 1.4rem;
  text-align: center;
}

.status-grid article + article {
  border-inline-start: 1px solid var(--border);
}

.status-grid strong {
  color: var(--green-800);
  font-family: "Amiri", "Times New Roman", serif;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.55;
}

.status-grid span {
  color: var(--muted);
  font-family: "Cairo", sans-serif;
  font-size: 0.88rem;
}

.catalog-section,
.sources-section {
  padding-block: clamp(4rem, 8vw, 7rem);
}

.sources-section {
  border-block-start: 1px solid var(--border);
  background: var(--warm-100);
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-block-end: 1.5rem;
}

.result-summary,
.section-intro {
  color: var(--muted);
  font-family: "Cairo", sans-serif;
}

.section-intro {
  max-width: 750px;
  margin-block-end: 1.5rem;
}

.filters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.25rem;
  margin-block-end: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: 0 10px 30px rgb(30 49 40 / 6%);
}

.filters label {
  min-width: 0;
  display: grid;
  align-content: end;
  gap: 0.4rem;
  color: var(--green-900);
  font-size: 0.83rem;
  font-weight: 700;
  font-family: "Cairo", sans-serif;
}

.filters .search-field {
  grid-column: span 2;
}

input[type="search"],
select {
  min-width: 0;
  width: 100%;
  min-height: 48px;
  padding: 0.65rem 0.8rem;
  border: 1px solid #cbd4ce;
  border-radius: var(--radius-sm);
  color: var(--ink);
  background: var(--warm-50);
  font-family: "Cairo", sans-serif;
  font-weight: 400;
  line-height: 1.6;
}

.check-filter {
  display: flex !important;
  align-items: center;
  gap: 0.65rem !important;
  min-height: 48px;
  padding-block-start: 1.55rem;
}

.check-filter input {
  width: 1.15rem;
  height: 1.15rem;
  accent-color: var(--green-700);
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0.62rem 1rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  font-family: "Cairo", sans-serif;
  font-weight: 700;
  line-height: 1.55;
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}

.button-primary {
  color: var(--white);
  background: var(--green-800);
}

.button-primary:hover {
  background: var(--green-950);
}

.button-secondary {
  border-color: #b8c5bd;
  color: var(--green-900);
  background: var(--white);
}

.button-secondary:hover {
  border-color: var(--green-700);
  background: var(--green-100);
}

.benefits-list {
  display: grid;
  gap: 1.5rem;
}

.benefit-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow);
}

.benefit-head,
.benefit-body,
.benefit-actions {
  padding: 1.5rem;
}

.benefit-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-block-end: 1px solid var(--border);
}

.benefit-meta,
.badge-row,
.benefit-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
}

.meta-label {
  color: var(--gold-600);
  font-family: "Cairo", sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge {
  display: inline-flex;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  color: var(--green-900);
  background: var(--green-100);
  font-family: "Cairo", sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.6;
}

.badge-review {
  color: #704f16;
  background: var(--gold-100);
}

.verified-quote {
  margin-block: 1.2rem;
  padding: 1.25rem;
  border-inline-start: 4px solid var(--green-700);
  border-radius: var(--radius-sm);
  background: #f8f1df;
  font-family: "Amiri", "Times New Roman", serif;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0;
}

.content-label {
  margin-block-end: 0.3rem;
  color: var(--green-800);
  font-family: "Cairo", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.7;
}

.context-block {
  color: var(--muted);
}

.index-description {
  margin-block-start: 1.2rem;
}

.benefit-head h3,
.book-chapter-head h3,
.source-title {
  font-family: "Amiri", "Times New Roman", serif;
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0;
}

.benefit-body .book-text,
.benefit-body .reading-text,
.benefit-body .explanation-text,
.inline-disclosure.book-text p,
.inline-disclosure.reading-text p,
.inline-disclosure.explanation-text p,
.chapter-text-details.book-text,
.long-book-text {
  font-family: "Amiri", "Times New Roman", serif;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  font-weight: 400;
  line-height: 2;
  letter-spacing: 0;
}

.benefit-body .index-description,
.inline-disclosure.index-description p {
  font-family: "Amiri", "Times New Roman", serif;
  font-size: clamp(1.18rem, 1.8vw, 1.42rem);
  font-weight: 400;
  line-height: 1.9;
  letter-spacing: 0;
}

.benefit-body .book-text > p:not(.content-label),
.benefit-body .reading-text > p:not(.content-label),
.benefit-body .explanation-text > p:not(.content-label),
.benefit-body .index-description > p:not(.content-label) {
  font: inherit;
}

.benefit-actions {
  border-block-start: 1px solid var(--border);
  background: #fcfbf7;
}

.empty-state,
.notice {
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  background: var(--white);
}

.empty-state h3 {
  margin-block-end: 0.45rem;
}

.empty-state p {
  max-width: 650px;
  margin-inline: auto;
  color: var(--muted);
}

.notice-error {
  margin-block-end: 1.5rem;
  border-color: #d9b7ae;
  color: var(--danger);
  background: #fff8f5;
}

.sources-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.source-card {
  display: grid;
  gap: 0.75rem;
  padding: 1.35rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
}

.source-card-head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 1rem;
}

.source-number {
  color: var(--gold-600);
  font-family: "Cairo", sans-serif;
  font-weight: 700;
}

.source-title {
  font-size: clamp(1.45rem, 2.2vw, 1.85rem);
}

.source-reason {
  color: var(--muted);
  font-family: "Cairo", sans-serif;
  font-size: 0.9rem;
}

.source-link {
  width: fit-content;
  color: var(--green-700);
  font-family: "Cairo", sans-serif;
  font-weight: 700;
}

.site-footer {
  padding-block: 2rem;
  color: #dce8e3;
  background: var(--green-950);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.segment-dialog {
  width: min(920px, calc(100% - 1.5rem));
  max-height: calc(100vh - 2rem);
  padding: 0;
  overflow: auto;
  border: 0;
  border-radius: var(--radius-lg);
  color: var(--ink);
  background: var(--white);
  box-shadow: 0 28px 90px rgb(0 0 0 / 30%);
}

.segment-dialog::backdrop {
  background: rgb(5 24 19 / 78%);
}

.dialog-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
  padding: 1.25rem 1.5rem;
  border-block-end: 1px solid var(--border);
}

.icon-button {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--green-950);
  background: var(--white);
  cursor: pointer;
  font-size: 1.7rem;
}

.player-stage {
  min-height: 210px;
  color: var(--white);
  background: #071712;
}

.player-stage iframe,
.player-stage video {
  display: block;
  width: 100%;
  min-height: 430px;
  border: 0;
}

.player-stage audio {
  width: calc(100% - 3rem);
  margin: 5rem 1.5rem;
}

.segment-range,
.player-status {
  padding-inline: 1.5rem;
  color: var(--muted);
  font-family: "Cairo", sans-serif;
}

.segment-range {
  padding-block-start: 1rem;
  font-weight: 700;
}

.player-controls {
  padding: 1rem 1.5rem;
}

.player-status {
  min-height: 2rem;
  padding-block-end: 1.25rem;
}

.book-section {
  padding-block: 1.5rem 0;
}

.book-details {
  overflow: clip;
  border: 1px solid color-mix(in srgb, var(--gold-500) 42%, var(--border));
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--white) 88%, var(--warm-50));
  box-shadow: var(--shadow);
}

.book-details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.5rem;
  cursor: pointer;
  list-style: none;
}

.book-details > summary::-webkit-details-marker {
  display: none;
}

.book-details > summary::after {
  content: "⌄";
  color: var(--gold-600);
  font-size: 1.7rem;
  line-height: 1;
  transition: transform 160ms ease;
}

.book-details[open] > summary::after {
  transform: rotate(180deg);
}

.summary-title {
  display: block;
  margin-block-start: 0.15rem;
  color: var(--green-950);
  font-family: "Amiri", "Times New Roman", serif;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0;
}

.summary-hint {
  margin-inline-start: auto;
  color: var(--muted);
  font-family: "Cairo", sans-serif;
  font-size: 0.86rem;
  white-space: nowrap;
}

.book-details > .section-intro,
.book-details > .content-key,
.book-details > .book-chapters-list {
  margin-inline: 1.5rem;
}

.book-details > .book-chapters-list {
  margin-block-end: 1.5rem;
}

.content-key {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-block: 1rem 1.25rem;
}

.content-key span {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-family: "Cairo", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
}

.key-book,
.book-text {
  border-inline-start: 4px solid var(--gold-500);
  background: #fffaf0;
}

.key-reading,
.reading-text {
  border-inline-start: 4px solid #537b8a;
  background: #f3f8fa;
}

.key-explanation,
.explanation-text {
  border-inline-start: 4px solid var(--green-700);
  background: #f2f8f4;
}

.key-index,
.index-description {
  border-inline-start: 4px solid #87765f;
  background: #f8f4ed;
}

.book-chapters-list {
  display: grid;
  gap: 1rem;
}

.book-chapter-card {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--white);
}

.book-chapter-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.book-chapter-head h3 {
  margin: 0.2rem 0 0;
  color: var(--green-950);
}

.book-meta {
  display: grid;
  grid-template-columns: minmax(120px, 0.32fr) minmax(0, 1fr);
  gap: 0.4rem 1rem;
  margin-block: 1rem;
  padding: 0.9rem;
  border-radius: var(--radius-sm);
  background: var(--warm-50);
  font-family: "Cairo", sans-serif;
  font-size: 0.92rem;
  line-height: 1.75;
}

.book-meta dt {
  color: var(--muted);
  font-weight: 700;
}

.book-meta dd {
  margin: 0;
}

.chapter-text-details {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
}

.chapter-text-details > summary,
.inline-disclosure > summary {
  cursor: pointer;
  color: var(--green-950);
  font-family: "Cairo", sans-serif;
  font-size: 0.94rem;
  font-weight: 700;
  line-height: 1.7;
}

.long-book-text {
  max-height: 28rem;
  overflow: auto;
  margin-block: 0.75rem 0;
  padding-inline-end: 0.35rem;
  white-space: pre-line;
}

.book-actions,
.benefit-actions {
  align-items: center;
}

.inline-disclosure {
  flex: 1 1 230px;
  padding: 0.65rem 0.8rem;
  border-radius: var(--radius-sm);
}

.inline-disclosure p {
  margin-block: 0.7rem 0;
  white-space: pre-line;
}

.clip-unavailable {
  flex: 1 1 100%;
  margin: 0;
  padding: 0.7rem 0.85rem;
  border: 1px dashed color-mix(in srgb, var(--gold-500) 55%, var(--border));
  border-radius: var(--radius-sm);
  color: var(--muted);
  background: #fffaf0;
  font-family: "Cairo", sans-serif;
  font-size: 0.9rem;
  font-weight: 400;
  line-height: 1.7;
}

.book-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-block-start: 1rem;
}

.player-stage audio {
  width: min(680px, 100%);
}

.error-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 1rem;
}

.error-card {
  width: min(560px, 100%);
  padding: 2.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
  background: var(--white);
  box-shadow: var(--shadow);
}

.error-card .brand-logo {
  margin-block-end: 1rem;
}

.error-card p:not(.eyebrow) {
  margin-block: 0.75rem 1.5rem;
  color: var(--muted);
}

@media (max-width: 850px) {
  .hero-grid,
  .sources-grid {
    grid-template-columns: 1fr;
  }

  .status-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .status-grid article:nth-child(3) {
    border-inline-start: 0;
    border-block-start: 1px solid var(--border);
  }

  .status-grid article:nth-child(4) {
    border-block-start: 1px solid var(--border);
  }

  .filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    display: grid;
  }
}

@media (max-width: 580px) {
  .header-inner {
    min-height: auto;
  }

  .brand-logo {
    width: 78px;
    height: 78px;
  }

  .brand-copy .eyebrow {
    display: none;
  }

  .brand-copy h1 {
    font-size: 1.9rem;
  }

  .hero {
    padding-block: 3rem;
  }

  .status-grid,
  .filters {
    grid-template-columns: minmax(0, 1fr);
  }

  .status-grid article + article,
  .status-grid article:nth-child(3) {
    border-inline-start: 0;
    border-block-start: 1px solid var(--border);
  }

  .filters .search-field {
    grid-column: auto;
  }

  .section-heading,
  .benefit-head,
  .book-chapter-head {
    align-items: start;
    flex-direction: column;
  }

  .book-details > .section-intro,
  .book-details > .content-key,
  .book-details > .book-chapters-list {
    margin-inline: 1rem;
  }

  .book-details > summary {
    padding-inline: 1rem;
  }

  .summary-hint {
    display: none;
  }

  .book-meta {
    grid-template-columns: 1fr;
  }

  .player-stage iframe,
  .player-stage video {
    min-height: 230px;
  }

  .button {
    width: 100%;
  }
}

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