/* Inline style block from sources.html */
/* ---------- SOURCES PAGE ---------- */
    .sources-hero {
      padding: 88px 0 56px;
      text-align: center;
      position: relative;
      border-bottom: 1px solid var(--line-fine);
    }
    .sources-hero::before, .sources-hero::after {
      content: "";
      position: absolute;
      left: 50%; transform: translateX(-50%);
      width: 60px; height: 1px;
      background: var(--accent);
      opacity: 0.85;
    }
    .sources-hero::before { top: 56px; }
    .sources-hero__kicker {
      font-family: "Geist Mono", ui-monospace, monospace;
      font-size: 11px;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--accent);
      font-weight: 600;
      margin-bottom: 24px;
      display: inline-block;
    }
    .sources-hero__title {
      font-family: "Fraunces", Georgia, serif;
      font-size: clamp(2.4rem, 5vw, 3.6rem);
      font-weight: 400;
      letter-spacing: -0.018em;
      line-height: 1.02;
      color: var(--ink);
      margin: 0 auto 18px;
      max-width: 22ch;
      font-variation-settings: "opsz" 144, "SOFT" 30;
    }
    .sources-hero__title em {
      font-style: italic;
      color: var(--accent);
    }
    .sources-hero__lede {
      font-family: "Fraunces", Georgia, serif;
      font-size: 18px;
      line-height: 1.55;
      color: var(--ink-mid);
      max-width: 56ch;
      margin: 0 auto;
      font-variation-settings: "opsz" 18;
    }
    .sources-hero__lede em {
      font-style: italic;
      color: var(--ink);
    }

    /* Bibliography */
    .bib {
      padding: 64px 0 72px;
    }
    .bib__intro {
      font-family: "Fraunces", Georgia, serif;
      font-style: italic;
      font-size: 17px;
      line-height: 1.55;
      color: var(--ink-mid);
      max-width: 60ch;
      margin: 0 auto 56px;
      text-align: center;
      font-variation-settings: "opsz" 18;
    }
    .bib__intro em {
      font-style: normal;
      color: var(--ink);
      font-weight: 500;
    }

    .bib-list {
      list-style: none;
      padding: 0; margin: 0;
      counter-reset: bib;
    }
    .bib-item {
      display: grid;
      grid-template-columns: 32px 1fr;
      gap: 24px;
      padding: 32px 0;
      border-top: 1px solid var(--line);
      counter-increment: bib;
      position: relative;
    }
    .bib-item:first-child { border-top: 2px solid var(--ink); }
    .bib-item:last-child { border-bottom: 2px solid var(--ink); }
    .bib-item::before {
      content: counter(bib, decimal-leading-zero);
      font-family: "Geist Mono", ui-monospace, monospace;
      font-size: 11px;
      letter-spacing: 0.18em;
      color: var(--accent);
      font-weight: 600;
      padding-top: 4px;
    }
    .bib-item__head {
      display: flex; align-items: baseline; gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 8px;
    }
    .bib-item__abbrev {
      font-family: "Geist Mono", ui-monospace, monospace;
      font-size: 11px;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--ink);
      font-weight: 600;
      padding: 4px 8px;
      background: var(--accent-tint);
      border: 1px solid var(--accent-line);
      border-radius: 3px;
    }
    .bib-item__date {
      font-family: "Geist Mono", ui-monospace, monospace;
      font-size: 10.5px;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--muted);
      font-weight: 500;
    }
    .bib-item__name {
      font-family: "Fraunces", Georgia, serif;
      font-size: clamp(1.25rem, 2vw, 1.55rem);
      font-weight: 400;
      letter-spacing: -0.012em;
      line-height: 1.15;
      color: var(--ink);
      margin: 0 0 12px;
      font-variation-settings: "opsz" 36, "SOFT" 30;
    }
    .bib-item__name em {
      font-style: italic;
      color: var(--accent);
    }
    .bib-item__desc {
      font-family: "Fraunces", Georgia, serif;
      font-size: 16px;
      line-height: 1.55;
      color: var(--ink-mid);
      margin: 0 0 14px;
      max-width: 64ch;
      font-variation-settings: "opsz" 18;
    }
    .bib-item__link {
      display: inline-flex; align-items: center; gap: 6px;
      font-family: "Geist Mono", ui-monospace, monospace;
      font-size: 11px;
      letter-spacing: 0.16em;
      text-transform: uppercase;
      color: var(--accent);
      font-weight: 600;
      text-decoration: none;
      border-bottom: 1px solid var(--accent-line);
      padding-bottom: 2px;
      transition: color 200ms ease, border-color 200ms ease;
    }
    .bib-item__link:hover {
      color: var(--accent-deep);
      border-color: var(--accent);
    }
    .bib-item__link::after {
      content: "↗";
      font-size: 12px;
    }

    /* Promise / methodology */
    .promise {
      background:
        linear-gradient(180deg, #fbf8ee 0%, var(--bg-warm) 100%);
      padding: 80px 0 72px;
      border-top: 1px solid var(--line-fine);
      border-bottom: 1px solid var(--line-fine);
    }
    .promise__head {
      text-align: center;
      margin-bottom: 48px;
    }
    .promise__kicker {
      font-family: "Geist Mono", ui-monospace, monospace;
      font-size: 11px;
      letter-spacing: 0.22em;
      text-transform: uppercase;
      color: var(--accent);
      font-weight: 600;
      margin-bottom: 16px;
      display: inline-flex; align-items: center; gap: 12px;
    }
    .promise__kicker::before, .promise__kicker::after {
      content: ""; width: 22px; height: 1px; background: var(--accent-line);
    }
    .promise__title {
      font-family: "Fraunces", Georgia, serif;
      font-size: clamp(2rem, 3.4vw, 2.5rem);
      font-weight: 400;
      letter-spacing: -0.014em;
      line-height: 1.06;
      color: var(--ink);
      margin: 0;
      font-variation-settings: "opsz" 80, "SOFT" 30;
    }
    .promise__title em {
      font-style: italic;
      color: var(--accent);
    }

    .promise-list {
      list-style: none;
      padding: 0; margin: 0;
      display: grid;
      grid-template-columns: 1fr 1fr 1fr;
      gap: 32px;
    }
    @media (max-width: 880px) {
      .promise-list { grid-template-columns: 1fr; gap: 24px; }
    }
    .promise-list li {
      padding-top: 22px;
      border-top: 2px solid var(--ink);
    }
    .promise-list .promise__num {
      font-family: "Fraunces", Georgia, serif;
      font-style: italic;
      font-size: 38px;
      line-height: 1;
      color: var(--accent);
      font-weight: 400;
      font-variation-settings: "opsz" 144, "SOFT" 60;
      letter-spacing: -0.025em;
      display: block;
      margin-bottom: 10px;
    }
    .promise-list h3 {
      font-family: "Fraunces", Georgia, serif;
      font-size: 19px;
      font-weight: 500;
      letter-spacing: -0.01em;
      color: var(--ink);
      line-height: 1.2;
      margin: 0 0 8px;
      font-variation-settings: "opsz" 24;
    }
    .promise-list p {
      font-family: "Fraunces", Georgia, serif;
      font-size: 14.5px;
      line-height: 1.5;
      color: var(--ink-mid);
      margin: 0;
      font-variation-settings: "opsz" 14;
    }