/* brynzapharma.com - Privy marble + iris bar, newspaper home, quote-rail docs */

:root {
  --canvas: #ffffff;
  --ash: #d9d9d9;
  --fog: #73737c;
  --mist: #f4f4f6;
  --ink: #010110;
  --iris: #635bff;
  --font-serif: "Source Serif 4", Georgia, serif;
  --font-sans: "Inter", system-ui, sans-serif;
  --radius-card: 8px;
  --radius-pill: 100px;
  --max-w: 1120px;
  --hairline: 1px solid var(--ash);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--canvas);
}

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--ink); text-underline-offset: 2px; }
a:hover { color: var(--ink); }

.bz-iris {
  background: var(--iris);
  color: #fff;
  font-size: 13px;
  letter-spacing: 0.01em;
}
.bz-iris-inner { padding: 10px 24px; text-align: center; }

.bz-edu {
  border-bottom: var(--hairline);
  font-size: 13px;
  color: var(--fog);
}
.bz-edu p { margin: 0; padding: 10px 0; }

.bz-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--canvas);
  border-bottom: var(--hairline);
}
.bz-header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 64px;
}
.bz-wordmark {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.bz-mark {
  width: 18px;
  height: 18px;
  border: var(--hairline);
  border-radius: 4px;
  background: var(--ink);
}
.bz-nav {
  display: flex;
  gap: 18px;
  margin-left: auto;
}
.bz-nav-link {
  text-decoration: none;
  font-size: 14px;
}
.bz-nav-link[aria-current="page"] { text-decoration: underline; }
.bz-nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: var(--hairline);
  border-radius: var(--radius-pill);
  background: var(--canvas);
}
.bz-nav-toggle span,
.bz-nav-toggle span::before,
.bz-nav-toggle span::after {
  display: block;
  width: 16px;
  height: 1px;
  background: var(--ink);
  margin: 0 auto;
  position: relative;
}
.bz-nav-toggle span::before,
.bz-nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}
.bz-nav-toggle span::before { top: -5px; }
.bz-nav-toggle span::after { top: 5px; }

.bz-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-size: 14px;
  border: var(--hairline);
}
.bz-btn--ink {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.bz-btn--ghost { background: var(--canvas); }
.bz-btn--sm { min-height: 32px; padding: 0 14px; font-size: 13px; }

.bz-hero { padding: 56px 0 40px; }
.bz-hero-lede-row {
  display: flex;
  align-items: flex-start;
  gap: 28px;
}
.bz-hero-thumb {
  flex: 0 0 160px;
  margin: 8px 0 0;
  border: var(--hairline);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.bz-hero-thumb img {
  display: block;
  width: 160px;
  height: 160px;
  object-fit: cover;
}
.bz-hero-copy { flex: 1; min-width: 0; }
.bz-hero h1,
.bz-doc-h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin: 0 0 16px;
}
.bz-hero h1 { font-size: clamp(40px, 6vw, 68px); }
.bz-lede { font-size: 18px; max-width: 40rem; color: var(--fog); margin: 0 0 24px; }
.bz-hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }

.bz-band { padding: 56px 0; border-top: var(--hairline); }
.bz-band--fog { background: var(--mist); }
.bz-band-head { margin-bottom: 28px; }
.bz-band-head h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  font-size: 32px;
  margin: 0 0 8px;
}
.bz-band-note { margin: 0; color: var(--fog); max-width: 40rem; }
.bz-kicker {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fog);
  margin: 0 0 8px;
}

.bz-paper {
  column-count: 2;
  column-gap: 48px;
  column-rule: var(--hairline);
}
.bz-paper-item {
  break-inside: avoid;
  padding: 0 0 28px;
  margin: 0 0 28px;
  border-bottom: var(--hairline);
}
.bz-paper-item:last-child { border-bottom: 0; margin-bottom: 0; }
.bz-paper-k {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fog);
  margin: 0 0 6px;
}
.bz-paper-item h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  font-size: 22px;
  margin: 0 0 8px;
  line-height: 1.25;
}
.bz-paper-item h3 a { text-decoration: none; }
.bz-paper-item p { margin: 0; color: var(--fog); font-size: 15px; }

.bz-home-chapters {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hairline);
}
.bz-home-chapters li { border-bottom: var(--hairline); }
.bz-home-chapters a {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 16px;
  align-items: baseline;
  padding: 12px 0;
  text-decoration: none;
}
.bz-ch-n {
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: -0.03em;
}
.bz-ch-t { font-size: 16px; }
.bz-ch-k {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fog);
}

.bz-matrix-tease {
  display: block;
  padding: 24px;
  border: var(--hairline);
  border-radius: var(--radius-card);
  text-decoration: none;
}
.bz-matrix-tease h3 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  font-size: 28px;
  margin: 0 0 8px;
}
.bz-matrix-tease p { margin: 0; color: var(--fog); }

.bz-editor { max-width: 40rem; }
.bz-editor h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  font-size: 32px;
  margin: 0 0 12px;
}

.bz-method-late {
  margin: 0 0 20px;
  padding-left: 20px;
  max-width: 40rem;
}
.bz-method-late li { margin: 0 0 8px; }

.bz-doc-top { padding: 40px 0 8px; }
.bz-doc-tag {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fog);
  margin: 0 0 12px;
}
.bz-doc-h1 { font-size: clamp(32px, 4.5vw, 52px); }
.bz-byline,
.bz-doc-read { font-size: 14px; color: var(--fog); margin: 0 0 8px; }
.bz-abstract { max-width: 42rem; margin: 20px 0; }
.bz-abstract p { margin: 0 0 12px; }

.bz-col-card {
  margin: 28px 0 0;
  border: var(--hairline);
  border-radius: var(--radius-card);
  overflow: hidden;
}
.bz-col-card-k {
  margin: 0;
  padding: 10px 16px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom: var(--hairline);
}
.bz-col-card-table { width: 100%; border-collapse: collapse; }
.bz-col-card-table th,
.bz-col-card-table td {
  text-align: left;
  padding: 10px 16px;
  border-bottom: var(--hairline);
  vertical-align: top;
}
.bz-col-card-table th { width: 28%; color: var(--fog); font-weight: 500; }
.bz-col-card-strip { margin: 0; }
.bz-col-card-strip img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.bz-doc-frame {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 48px;
  align-items: start;
  padding: 40px 24px 64px;
}
.bz-prose { min-width: 0; max-width: 42rem; }
.bz-sec { margin: 0 0 40px; }
.bz-sec-h {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  font-size: 28px;
  margin: 0 0 16px;
}
.bz-prose p { margin: 0 0 14px; }
.bz-quotes {
  position: sticky;
  top: 88px;
}
.bz-pull {
  margin: 0 0 24px;
  padding: 0 0 0 14px;
  border-left: 1px solid var(--ink);
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: -0.03em;
  line-height: 1.35;
}
.bz-pull p { margin: 0; }

.bz-h3 { font-size: 18px; margin: 20px 0 8px; }
.bz-bullets,
.bz-bullets-title { margin: 0 0 12px; }
.bz-callout {
  border: var(--hairline);
  border-radius: var(--radius-card);
  padding: 14px 16px;
  margin: 16px 0;
}
.bz-callout-k {
  display: block;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fog);
  margin-bottom: 6px;
}
.bz-table-wrap { overflow-x: auto; margin: 16px 0; }
.bz-table { width: 100%; border-collapse: collapse; font-size: 15px; }
.bz-table th,
.bz-table td {
  border-bottom: var(--hairline);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}
.bz-qgrid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 16px 0;
}
.bz-qcell {
  border: var(--hairline);
  border-radius: var(--radius-card);
  padding: 10px 12px;
}
.bz-qk { display: block; font-size: 12px; color: var(--fog); }
.bz-qv { font-weight: 500; }
.bz-qcap { margin: 0 0 8px; color: var(--fog); font-size: 13px; }
.bz-tl { margin: 16px 0; }
.bz-tl-row { display: grid; grid-template-columns: 88px 1fr; gap: 12px; padding: 8px 0; border-bottom: var(--hairline); }
.bz-tl-year { font-family: var(--font-serif); letter-spacing: -0.03em; }

.bz-sources { margin: 40px 0 0; padding-top: 24px; border-top: var(--hairline); }
.bz-sources h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  font-size: 24px;
}
.bz-sources-note { color: var(--fog); font-size: 14px; }

.bz-consult { padding: 48px 0; border-top: var(--hairline); background: var(--mist); }
.bz-consult-box { max-width: 42rem; }
.bz-consult h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  font-size: 28px;
  margin: 0 0 16px;
}
.bz-consult-item { margin: 0 0 28px; }
.bz-consult-name { display: block; font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fog); }
.bz-consult-badge {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.bz-disclaimer { padding: 28px 0; border-top: var(--hairline); }
.bz-disclaimer p { margin: 0; max-width: 42rem; }

.bz-rating { padding: 20px 0; border-top: var(--hairline); font-size: 14px; }

.bz-related { padding: 40px 0 56px; border-top: var(--hairline); }
.bz-related-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fog);
  margin: 0 0 12px;
}
.bz-related-row { display: flex; flex-wrap: wrap; gap: 8px; }
.bz-related-chip {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 14px;
  border: var(--hairline);
  border-radius: var(--radius-pill);
  text-decoration: none;
  font-size: 13px;
}
.bz-side-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.bz-side-nav a { text-decoration: none; }
.bz-side-nav span { display: block; font-size: 12px; color: var(--fog); }

.bz-plain { padding: 40px 0 72px; max-width: 42rem; }
.bz-plain-body p { margin: 0 0 14px; }
.bz-plain-body h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  font-size: 26px;
  margin: 28px 0 10px;
}
.bz-social { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.bz-social a { font-size: 14px; }

.bz-footer { border-top: var(--hairline); padding: 48px 0 32px; }
.bz-footer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}
.bz-footer h2 { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; margin: 0 0 12px; }
.bz-footer-gap { margin-top: 24px; }
.bz-footer ul { list-style: none; margin: 0; padding: 0; }
.bz-footer li { margin: 0 0 6px; }
.bz-footer a { text-decoration: none; font-size: 14px; }
.bz-nap { margin-top: 36px; padding-top: 20px; border-top: var(--hairline); font-size: 14px; color: var(--fog); }
.bz-crisis { max-width: 42rem; }
.bz-copy { font-size: 13px; }
.bz-empty { color: var(--fog); }

@media (max-width: 880px) {
  .bz-nav { display: none; }
  .bz-nav.is-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--canvas);
    border-bottom: var(--hairline);
    padding: 16px 24px 20px;
  }
  .bz-nav-toggle { display: block; }
  .bz-header { position: relative; }
  .bz-hero-lede-row { flex-direction: column; }
  .bz-paper { column-count: 1; }
  .bz-doc-frame { grid-template-columns: 1fr; }
  .bz-quotes { position: static; display: grid; gap: 12px; }
  .bz-footer-grid { grid-template-columns: 1fr; }
  .bz-home-chapters a { grid-template-columns: 40px 1fr; }
  .bz-ch-k { display: none; }
}