@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Source+Sans+3:ital,wght@0,300..700;1,300..700&family=JetBrains+Mono:ital,wght@0,400..600;1,400..600&display=swap');

/* ============================================================================
   Banasaz Vision — Optometry directory theme  (Round 2)
   Visual idiom:
     · Phoropter dial      → home masthead
     · Duochrome split     → detail page top
     · Lensometer log      → detail body + listing
     · Visual-field grid   → state coverage map + FAQ
     · Acuity-chart ladder → static-page H2 cadence
     · Control-panel strip → header
     · Prescription card   → footer
   Palette:  clinical white + cold mist + deep teal + vermilion + jade
   Type:     DM Serif Display / Source Sans 3 / JetBrains Mono
   ============================================================================ */

:root {
  --bv-white:        #ffffff;
  --bv-mist:         #f3f6f8;
  --bv-mist-deep:    #e7ecf1;
  --bv-rule:         #d2dae0;
  --bv-rule-strong:  #9aa3ac;

  --bv-ink:          #0c1220;
  --bv-ink-soft:     #3c4659;
  --bv-ink-fade:     #7d8597;

  --bv-teal:         #0e6677;
  --bv-teal-deep:    #08434f;
  --bv-vermilion:    #c02434;
  --bv-vermilion-deep:#921520;
  --bv-jade:         #1f7a4e;
  --bv-jade-deep:    #155a39;

  --bv-serif: 'DM Serif Display', 'Bodoni 72', 'Didot', 'Times New Roman', Georgia, serif;
  --bv-body:  'Source Sans 3', 'Inter', system-ui, -apple-system, sans-serif;
  --bv-mono:  'JetBrains Mono', Menlo, 'Courier New', monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--bv-white);
  color: var(--bv-ink);
  font-family: var(--bv-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

a { color: var(--bv-teal); text-decoration: none; }
a:hover { color: var(--bv-vermilion); }

img { max-width: 100%; height: auto; display: block; }
hr { border: 0; border-top: 1px solid var(--bv-rule); margin: 32px 0; }
::selection { background: var(--bv-teal); color: var(--bv-white); }

/* ----------------------------------------------------------------------------
   HEADER — control panel strip (not sticky-nav-bar pattern)
---------------------------------------------------------------------------- */

.bv-control-panel {
  position: sticky; top: 0; z-index: 60;
  background: var(--bv-white);
  border-bottom: 1px solid var(--bv-rule);
}

.bv-cp__strip {
  display: grid;
  grid-template-columns: minmax(0, auto) 1fr minmax(0, auto);
  align-items: center;
  gap: 28px;
  max-width: 1320px;
  margin: 0 auto;
  padding: 14px 28px 12px;
  font-family: var(--bv-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.bv-cp__brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
  color: var(--bv-ink);
  font-family: var(--bv-serif);
  font-size: 22px;
  letter-spacing: 0.025em;
  text-transform: none;
}
.bv-cp__brand img { width: 38px; height: 38px; }
.bv-cp__brand span {
  display: flex; flex-direction: column; gap: 2px;
}
.bv-cp__brand b { display: block; font-weight: 400; line-height: 1; }
.bv-cp__brand em {
  font-family: var(--bv-mono);
  font-style: normal; font-weight: 500;
  font-size: 9.5px;
  letter-spacing: 0.32em;
  color: var(--bv-teal);
}

.bv-cp__nav {
  display: flex; align-items: center; gap: 28px;
  justify-self: center;
}
.bv-cp__nav a {
  font-family: var(--bv-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bv-ink-soft);
  border-bottom: 1px solid transparent;
  padding-bottom: 4px;
}
.bv-cp__nav a[data-active="1"] { color: var(--bv-teal); border-bottom-color: var(--bv-teal); }
.bv-cp__nav a:hover { color: var(--bv-vermilion); border-bottom-color: var(--bv-vermilion); }

.bv-cp__stamp {
  display: flex; align-items: center; gap: 16px;
  color: var(--bv-ink-fade);
  white-space: nowrap;
  letter-spacing: 0.2em;
}
.bv-cp__stamp b {
  font-weight: 500;
  color: var(--bv-vermilion);
  border: 1px solid var(--bv-vermilion);
  padding: 4px 8px;
  letter-spacing: 0.22em;
}

.bv-cp__rule {
  height: 2px;
  background: linear-gradient(to right,
    var(--bv-teal) 0%,
    var(--bv-teal) 50%,
    var(--bv-rule) 50%,
    var(--bv-rule) 100%);
  background-size: 24px 2px;
  background-repeat: repeat-x;
  opacity: 0.4;
}

.bv-cp__burger,
.bv-drawer-toggle,
.bv-drawer,
.bv-drawer-backdrop { display: none; }

/* ----------------------------------------------------------------------------
   HOME — phoropter dial hero
---------------------------------------------------------------------------- */

.bv-home {
  max-width: 1320px;
  margin: 0 auto;
  padding: 24px 28px 80px;
}

.bv-phoropter {
  position: relative;
  padding: 36px 24px 0;
  text-align: center;
}

.bv-phoropter__dial-wrap {
  position: relative;
  width: clamp(320px, 56vw, 620px);
  aspect-ratio: 1 / 1;
  margin: 0 auto 12px;
}

.bv-phoropter__dial {
  width: 100%;
  height: 100%;
  display: block;
}

.bv-phoropter__center {
  position: absolute;
  inset: 30%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  text-align: center;
}
.bv-phoropter__center b {
  font-family: var(--bv-serif);
  font-size: clamp(20px, 4vw, 38px);
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--bv-ink);
}
.bv-phoropter__center i {
  font-style: normal;
  font-family: var(--bv-mono);
  font-size: clamp(8px, 1.2vw, 11px);
  letter-spacing: 0.36em;
  color: var(--bv-teal);
  text-transform: uppercase;
  margin-top: 4px;
}
.bv-phoropter__center b small {
  display: block;
  font-size: 0.55em;
  font-family: var(--bv-mono);
  font-weight: 500;
  color: var(--bv-vermilion);
  letter-spacing: 0.22em;
  margin-top: 4px;
}

.bv-phoropter__sectors text {
  font-family: var(--bv-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  fill: var(--bv-ink-soft);
}
.bv-phoropter__sectors text.bv-sec-name {
  font-family: var(--bv-serif);
  font-size: 14px;
  letter-spacing: 0.04em;
  fill: var(--bv-ink);
  text-transform: uppercase;
  font-weight: 400;
}
.bv-phoropter__sectors text.bv-sec-count {
  fill: var(--bv-teal);
  font-weight: 500;
}

.bv-phoropter__sector-link {
  cursor: pointer;
}
.bv-phoropter__sector-link:hover .bv-sec-arc {
  stroke: var(--bv-vermilion);
}
.bv-phoropter__sector-link:hover .bv-sec-name {
  fill: var(--bv-vermilion);
}

.bv-phoropter__lede {
  margin: 18px auto 0;
  max-width: 720px;
  font-family: var(--bv-body);
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.6;
  color: var(--bv-ink-soft);
}
.bv-phoropter__lede em {
  color: var(--bv-vermilion);
  font-style: italic;
}

.bv-phoropter__rx-band {
  margin: 36px auto 0;
  max-width: 980px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--bv-teal);
  border-bottom: 1px solid var(--bv-teal);
}
.bv-phoropter__rx-band > div {
  padding: 18px 22px;
  border-right: 1px solid var(--bv-rule);
  text-align: left;
}
.bv-phoropter__rx-band > div:last-child { border-right: 0; }
.bv-phoropter__rx-band b {
  display: block;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  font-weight: 500;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.bv-phoropter__rx-band p {
  margin: 0;
  font-family: var(--bv-body);
  font-size: 14px;
  color: var(--bv-ink);
  line-height: 1.5;
}
.bv-phoropter__rx-band p strong { font-weight: 600; }

/* ----------------------------------------------------------------------------
   HOME — Visual-field dot map (state coverage)
---------------------------------------------------------------------------- */

.bv-fieldmap {
  margin: 56px 0 0;
}
.bv-fieldmap__head {
  display: flex; justify-content: space-between; align-items: baseline;
  flex-wrap: wrap; gap: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--bv-teal);
  padding-bottom: 10px;
}
.bv-fieldmap__head h2 {
  font-family: var(--bv-serif);
  font-size: clamp(24px, 2.6vw, 32px);
  font-weight: 400;
  letter-spacing: 0.025em;
  margin: 0;
  text-transform: uppercase;
}
.bv-fieldmap__head em {
  font-family: var(--bv-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-ink-fade);
}
.bv-fieldmap__head em b {
  color: var(--bv-teal);
  font-weight: 500;
}

.bv-fieldmap__svg-wrap {
  width: 100%;
  overflow: hidden;
  background: var(--bv-mist);
  border: 1px solid var(--bv-rule);
  padding: 24px;
}

.bv-fieldmap__svg {
  width: 100%;
  height: auto;
  display: block;
}

.bv-fieldmap__dot {
  cursor: pointer;
}
.bv-fieldmap__dot circle {
  fill: var(--bv-teal);
  transition: fill 0.12s ease;
}
.bv-fieldmap__dot:hover circle { fill: var(--bv-vermilion); }
.bv-fieldmap__dot text {
  font-family: var(--bv-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  fill: var(--bv-white);
  text-anchor: middle;
  font-weight: 500;
}
.bv-fieldmap__legend {
  margin-top: 14px;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-ink-fade);
  display: flex; gap: 24px; flex-wrap: wrap;
}
.bv-fieldmap__legend span {
  display: inline-flex; align-items: center; gap: 6px;
}
.bv-fieldmap__legend i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--bv-teal);
  display: inline-block;
}
.bv-fieldmap__legend i.is-large { width: 12px; height: 12px; }
.bv-fieldmap__legend i.is-mid { width: 9px; height: 9px; }

/* HOME — Featured + notes (kept low-key) */
.bv-home-featured {
  margin: 56px 0 0;
  border-top: 1px solid var(--bv-rule);
  padding-top: 28px;
}
.bv-home-featured__head {
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
  margin-bottom: 18px;
}
.bv-home-featured__head h2 {
  font-family: var(--bv-serif);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0.025em;
  margin: 0;
  text-transform: uppercase;
}
.bv-home-featured__head em {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-ink-fade);
}

.bv-home-featured__strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.bv-home-featured__strip a {
  display: flex; flex-direction: column;
  text-decoration: none; color: var(--bv-ink);
  padding: 16px;
  background: var(--bv-mist);
  border: 1px solid var(--bv-rule);
}
.bv-home-featured__strip a:hover {
  border-color: var(--bv-teal);
  background: var(--bv-mist-deep);
}
.bv-home-featured__cover {
  width: 100%; aspect-ratio: 4/3;
  background-color: var(--bv-mist-deep);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--bv-rule);
}
.bv-home-featured__no {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-teal);
  margin: 12px 0 4px;
}
.bv-home-featured__name {
  font-family: var(--bv-serif);
  font-size: 18px;
  font-weight: 400;
  letter-spacing: 0.02em;
  margin: 0 0 4px;
  text-transform: uppercase;
  color: var(--bv-ink);
}
.bv-home-featured__loc {
  font-family: var(--bv-body);
  font-size: 13px;
  color: var(--bv-ink-soft);
}

.bv-home-notes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 32px;
  border-top: 1px solid var(--bv-rule);
  padding-top: 28px;
}
.bv-home-notes a {
  display: block;
  text-decoration: none;
  color: var(--bv-ink);
  border-top: 2px solid var(--bv-teal);
  padding-top: 12px;
}
.bv-home-notes a:hover h3 { color: var(--bv-vermilion); }
.bv-home-notes__cat {
  display: block;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-teal);
  margin-bottom: 8px;
}
.bv-home-notes h3 {
  font-family: var(--bv-serif);
  font-size: 19px;
  font-weight: 400;
  letter-spacing: 0.02em;
  margin: 0 0 8px;
  line-height: 1.3;
  text-transform: uppercase;
}
.bv-home-notes p {
  font-family: var(--bv-body);
  font-size: 13.5px;
  color: var(--bv-ink-soft);
  margin: 0;
  line-height: 1.55;
}

@media (max-width: 760px) {
  .bv-home-featured__strip { grid-template-columns: 1fr; }
  .bv-home-notes { grid-template-columns: 1fr; }
  .bv-phoropter__rx-band { grid-template-columns: 1fr; }
  .bv-phoropter__rx-band > div { border-right: 0; border-bottom: 1px solid var(--bv-rule); }
  .bv-phoropter__rx-band > div:last-child { border-bottom: 0; }
}

/* ----------------------------------------------------------------------------
   DETAIL — duochrome dual-channel + lensometer log
---------------------------------------------------------------------------- */

.bv-detail {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 0 80px;
}

/* Duochrome split — true two-column red/green panel */
.bv-duochrome {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-bottom: 2px solid var(--bv-ink);
}

.bv-duochrome__panel {
  padding: 36px 36px 32px;
  position: relative;
  min-height: 360px;
}
.bv-duochrome__panel--red {
  background: var(--bv-vermilion);
  color: var(--bv-white);
  border-right: 4px solid var(--bv-ink);
}
.bv-duochrome__panel--green {
  background: var(--bv-jade);
  color: var(--bv-white);
}

.bv-duochrome__panel::before {
  content: '';
  position: absolute;
  top: 18px;
  width: 60px;
  height: 1px;
  background: rgba(255, 255, 255, 0.5);
}
.bv-duochrome__panel--red::before { left: 36px; }
.bv-duochrome__panel--green::before { right: 36px; }

.bv-duochrome__id {
  position: absolute; top: 26px;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}
.bv-duochrome__panel--red .bv-duochrome__id { left: 110px; }
.bv-duochrome__panel--green .bv-duochrome__id { right: 110px; text-align: right; }

.bv-duochrome__lbl {
  font-family: var(--bv-mono);
  font-size: 10.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
  margin: 56px 0 14px;
}

.bv-duochrome__panel--green .bv-duochrome__lbl { text-align: right; }

.bv-duochrome__name {
  font-family: var(--bv-serif);
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 400;
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}
.bv-duochrome__panel--green .bv-duochrome__name { text-align: right; }

.bv-duochrome__loc {
  margin: 8px 0 0;
  font-family: var(--bv-body);
  font-style: italic;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
}
.bv-duochrome__panel--green .bv-duochrome__loc { text-align: right; }

.bv-duochrome__signals {
  margin: 24px 0 0;
  list-style: none; padding: 0;
}
.bv-duochrome__signals li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  display: flex; gap: 14px;
  font-family: var(--bv-body);
  font-size: 13.5px;
}
.bv-duochrome__panel--green .bv-duochrome__signals li {
  flex-direction: row-reverse;
}
.bv-duochrome__signals li[data-on="0"] {
  opacity: 0.55;
}
.bv-duochrome__signals span {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  min-width: 38px;
  font-weight: 500;
}
.bv-duochrome__signals strong {
  font-weight: 600;
  flex: 1 1 auto;
}
.bv-duochrome__panel--green .bv-duochrome__signals strong { text-align: right; }

.bv-duochrome__cta {
  display: flex; gap: 10px; margin: 22px 0 0;
}
.bv-duochrome__panel--green .bv-duochrome__cta { justify-content: flex-end; }
.bv-duochrome__cta a {
  font-family: var(--bv-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 16px;
  background: var(--bv-white);
  color: var(--bv-ink);
  border: 1px solid var(--bv-white);
}
.bv-duochrome__cta a:hover { background: var(--bv-ink); color: var(--bv-white); border-color: var(--bv-ink); }

.bv-duochrome__tier {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.7);
  padding: 5px 9px;
}
.bv-duochrome__panel--green .bv-duochrome__tier { float: right; }

@media (max-width: 760px) {
  .bv-duochrome { grid-template-columns: 1fr; }
  .bv-duochrome__panel--red { border-right: 0; border-bottom: 4px solid var(--bv-ink); }
  .bv-duochrome__panel--red::before, .bv-duochrome__panel--green::before { left: 36px !important; right: auto !important; }
  .bv-duochrome__panel--green .bv-duochrome__id,
  .bv-duochrome__panel--green .bv-duochrome__name,
  .bv-duochrome__panel--green .bv-duochrome__loc,
  .bv-duochrome__panel--green .bv-duochrome__lbl { text-align: left; }
  .bv-duochrome__panel--green .bv-duochrome__signals li { flex-direction: row; }
  .bv-duochrome__panel--green .bv-duochrome__signals strong { text-align: left; }
  .bv-duochrome__panel--green .bv-duochrome__cta { justify-content: flex-start; }
  .bv-duochrome__panel--green .bv-duochrome__tier { float: none; }
  .bv-duochrome__panel--green .bv-duochrome__id { left: 110px; right: auto; }
}

/* limited-record band right under the duochrome */
.bv-detail__limited {
  background: var(--bv-mist);
  border-bottom: 1px solid var(--bv-vermilion);
  padding: 18px 36px;
  font-family: var(--bv-body);
  font-size: 14px;
  color: var(--bv-ink);
  line-height: 1.55;
}
.bv-detail__limited b {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-vermilion);
  font-weight: 500;
  display: inline-block;
  margin-right: 12px;
}

/* Lensometer log — the body of the detail page */
.bv-lensometer {
  padding: 36px;
  border-bottom: 1px solid var(--bv-rule);
}

.bv-lensometer__head {
  display: grid;
  grid-template-columns: minmax(0, 100px) 1fr minmax(0, auto);
  align-items: end;
  gap: 18px;
  border-bottom: 2px solid var(--bv-ink);
  padding-bottom: 8px;
  margin-bottom: 8px;
}
.bv-lensometer__id {
  font-family: var(--bv-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  text-transform: uppercase;
  font-weight: 500;
}
.bv-lensometer__title {
  font-family: var(--bv-serif);
  font-size: clamp(22px, 2.4vw, 30px);
  font-weight: 400;
  margin: 0;
  letter-spacing: 0.025em;
  text-transform: uppercase;
  line-height: 1;
}
.bv-lensometer__title em {
  display: block;
  font-family: var(--bv-mono);
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-ink-fade);
  text-transform: uppercase;
  margin-top: 4px;
  font-weight: 500;
}
.bv-lensometer__sub {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-ink-fade);
  text-transform: uppercase;
  text-align: right;
}

.bv-lensometer__entries {
  margin: 0;
  padding: 0;
  list-style: none;
}
.bv-lensometer__entries > li {
  display: grid;
  grid-template-columns: 100px 1fr minmax(0, auto);
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--bv-rule);
  align-items: baseline;
}
.bv-lensometer__entries > li:last-child { border-bottom: 0; }

.bv-lensometer__diopter {
  font-family: var(--bv-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--bv-teal);
  font-weight: 500;
}
.bv-lensometer__entry-body {
  font-family: var(--bv-body);
  font-size: 14.5px;
  color: var(--bv-ink);
  line-height: 1.55;
}
.bv-lensometer__entry-body b {
  font-family: var(--bv-serif);
  font-size: 17px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--bv-ink);
  display: block;
  margin-bottom: 2px;
  text-transform: uppercase;
}
.bv-lensometer__entry-body em {
  font-style: italic;
  color: var(--bv-ink-soft);
}
.bv-lensometer__source {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-teal);
  text-align: right;
  white-space: nowrap;
}
.bv-lensometer__entries > li[data-detected="0"] .bv-lensometer__diopter { color: var(--bv-ink-fade); }
.bv-lensometer__entries > li[data-detected="0"] .bv-lensometer__entry-body b { color: var(--bv-ink-fade); }
.bv-lensometer__entries > li[data-detected="0"] .bv-lensometer__source { color: var(--bv-ink-fade); }

/* a quote-style entry (lens-disc replacement) */
.bv-lensometer__entries > li.is-quote {
  align-items: start;
}
.bv-lensometer__entries > li.is-quote .bv-lensometer__entry-body em {
  font-family: var(--bv-serif);
  font-size: 16px;
  font-style: italic;
  color: var(--bv-ink);
  display: block;
}
.bv-lensometer__entries > li.is-quote .bv-lensometer__entry-body em::before {
  content: '“';
  font-family: var(--bv-serif);
  color: var(--bv-teal);
  margin-right: 4px;
}
.bv-lensometer__entries > li.is-quote .bv-lensometer__entry-body em::after { content: '”'; color: var(--bv-teal); margin-left: 4px; }
.bv-lensometer__entries > li.is-quote.from-patient .bv-lensometer__entry-body em::before,
.bv-lensometer__entries > li.is-quote.from-patient .bv-lensometer__entry-body em::after { color: var(--bv-vermilion); }
.bv-lensometer__entries > li.is-quote.from-patient .bv-lensometer__source { color: var(--bv-vermilion); }

/* SOAP entries displayed as labelled measurement rows */
.bv-soap-rows {
  margin: 18px 0 0;
}

/* Photo strip — frames-on-the-bench layout (replaces frame wall grid) */
.bv-photo-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--bv-rule);
}
.bv-photo-strip__hero {
  width: 100%;
  aspect-ratio: 21 / 9;
  background-color: var(--bv-mist-deep);
  background-size: cover;
  background-position: center;
}
.bv-photo-strip__row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--bv-rule);
}
.bv-photo-strip__row > div {
  aspect-ratio: 4 / 3;
  background-color: var(--bv-mist-deep);
  background-size: cover;
  background-position: center;
  border-right: 1px solid var(--bv-rule);
}
.bv-photo-strip__row > div:last-child { border-right: 0; }
.bv-photo-strip__none {
  aspect-ratio: 21 / 9;
  background: var(--bv-mist);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--bv-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-ink-fade);
  border: 1px dashed var(--bv-rule);
}

/* Insurance band (lens-prescription strip style) */
.bv-insurance-band {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 24px;
  background: var(--bv-mist);
  border: 1px solid var(--bv-rule);
  padding: 22px 26px;
  margin: 0;
}
.bv-insurance-band h3 {
  font-family: var(--bv-serif);
  font-size: 20px;
  font-weight: 400;
  margin: 0 0 6px;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}
.bv-insurance-band p {
  font-family: var(--bv-body);
  font-style: italic;
  font-size: 13.5px;
  color: var(--bv-ink-soft);
  margin: 0;
  line-height: 1.55;
}
.bv-insurance-band ol {
  margin: 0; padding: 0; list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px 18px;
}
.bv-insurance-band li {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 12px; align-items: baseline;
  font-family: var(--bv-body);
  font-size: 13.5px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--bv-rule);
}
.bv-insurance-band li:nth-last-child(-n+2) { border-bottom: 0; }
.bv-insurance-band li::before {
  content: attr(data-no);
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bv-teal);
}
.bv-insurance-band li strong {
  font-family: var(--bv-serif);
  font-weight: 400;
  letter-spacing: 0.02em;
}
.bv-insurance-band li em {
  font-style: italic;
  font-family: var(--bv-mono);
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-ink-fade);
}

@media (max-width: 760px) {
  .bv-insurance-band { grid-template-columns: 1fr; }
  .bv-insurance-band ol { grid-template-columns: 1fr; }
}

/* Map + facts strip — single-row read */
.bv-mapfacts {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 0;
  border: 1px solid var(--bv-rule);
}
.bv-mapfacts iframe {
  width: 100%;
  height: 100%;
  min-height: 320px;
  border: 0;
  filter: grayscale(0.35) contrast(0.95);
}
.bv-mapfacts__card {
  padding: 22px 26px;
  background: var(--bv-mist);
  border-left: 1px solid var(--bv-rule);
}
.bv-mapfacts__card h3 {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  color: var(--bv-teal);
  margin: 0 0 14px;
  font-weight: 500;
  text-transform: uppercase;
  border-bottom: 1px solid var(--bv-rule);
  padding-bottom: 8px;
}
.bv-mapfacts__card dl {
  margin: 0;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 12px 16px;
}
.bv-mapfacts__card dt {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-ink-fade);
  text-transform: uppercase;
  padding-top: 3px;
}
.bv-mapfacts__card dd {
  margin: 0;
  font-family: var(--bv-body);
  font-size: 14px;
  color: var(--bv-ink);
}
.bv-mapfacts__card dd a { border-bottom: 1px solid var(--bv-teal); }

@media (max-width: 760px) {
  .bv-mapfacts { grid-template-columns: 1fr; }
  .bv-mapfacts__card { border-left: 0; border-top: 1px solid var(--bv-rule); }
}

/* FAQ — visual-field 3x2 dot grid */
.bv-vf-faq {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--bv-rule);
}
.bv-vf-faq__cell {
  border-right: 1px solid var(--bv-rule);
  border-bottom: 1px solid var(--bv-rule);
  padding: 22px 24px 26px;
  background: var(--bv-white);
  position: relative;
}
.bv-vf-faq__cell:nth-child(3n) { border-right: 0; }
.bv-vf-faq__cell:nth-last-child(-n+3) { border-bottom: 0; }

.bv-vf-faq__cell::before {
  content: '';
  position: absolute;
  top: 14px; right: 18px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--bv-teal);
  opacity: 0.7;
}
.bv-vf-faq__cell .bv-vf-faq__line {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-teal);
  font-weight: 500;
  display: block;
  margin-bottom: 8px;
}
.bv-vf-faq__cell h3 {
  font-family: var(--bv-serif);
  font-size: 16px;
  font-weight: 400;
  margin: 0 0 10px;
  letter-spacing: 0.02em;
  line-height: 1.3;
  text-transform: uppercase;
  color: var(--bv-ink);
}
.bv-vf-faq__cell p {
  font-family: var(--bv-body);
  font-size: 13.5px;
  margin: 0;
  color: var(--bv-ink-soft);
  line-height: 1.55;
}

@media (max-width: 760px) {
  .bv-vf-faq { grid-template-columns: 1fr; }
  .bv-vf-faq__cell { border-right: 0 !important; }
}

/* Other practices — text-driven row, no thumb */
.bv-other-practices {
  border-top: 2px solid var(--bv-ink);
  margin-top: 24px;
  padding-top: 14px;
}
.bv-other-practices h3 {
  font-family: var(--bv-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  text-transform: uppercase;
  margin: 0 0 12px;
  font-weight: 500;
}
.bv-other-practices ul { list-style: none; padding: 0; margin: 0; }
.bv-other-practices li {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  align-items: baseline;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--bv-rule);
}
.bv-other-practices li:last-child { border-bottom: 0; }
.bv-other-practices li a {
  display: contents;
  color: var(--bv-ink);
}
.bv-other-practices li a:hover .bv-op__name { color: var(--bv-vermilion); }
.bv-op__no {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  text-transform: uppercase;
}
.bv-op__name {
  font-family: var(--bv-serif);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.bv-op__loc {
  font-family: var(--bv-body);
  font-style: italic;
  font-size: 13px;
  color: var(--bv-ink-soft);
}
.bv-op__cta {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  text-transform: uppercase;
}

/* Linked blog band */
.bv-linked-note {
  background: var(--bv-mist);
  border: 1px solid var(--bv-rule);
  border-top: 2px solid var(--bv-jade);
  padding: 20px 24px;
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 24px; align-items: center;
}
.bv-linked-note a { color: var(--bv-ink); text-decoration: none; }
.bv-linked-note__cover {
  width: 100%; aspect-ratio: 4/3;
  background-size: cover; background-position: center;
  background-color: var(--bv-mist-deep);
  border: 1px solid var(--bv-rule);
}
.bv-linked-note__cat {
  display: block;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-jade);
  margin-bottom: 6px;
}
.bv-linked-note h3 {
  font-family: var(--bv-serif);
  font-size: 19px;
  font-weight: 400;
  letter-spacing: 0.02em;
  margin: 0 0 6px;
  text-transform: uppercase;
  line-height: 1.3;
}
.bv-linked-note p {
  font-family: var(--bv-body);
  font-size: 13.5px;
  color: var(--bv-ink-soft);
  margin: 0;
  line-height: 1.5;
}
.bv-linked-note__cta {
  font-family: var(--bv-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-jade);
  white-space: nowrap;
}

@media (max-width: 760px) {
  .bv-linked-note { grid-template-columns: 1fr; }
}

/* ----------------------------------------------------------------------------
   LISTING — Snellen-letter filters + lensometer entry log
---------------------------------------------------------------------------- */

.bv-listing {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 28px 80px;
}

.bv-listing__hero {
  border-bottom: 2px solid var(--bv-ink);
  padding-bottom: 16px;
  margin-bottom: 0;
}
.bv-listing__crumb {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-ink-fade);
  text-transform: uppercase;
  margin: 0 0 14px;
}
.bv-listing__crumb a { color: var(--bv-teal); }
.bv-listing__hero h1 {
  font-family: var(--bv-serif);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 400;
  letter-spacing: 0.025em;
  margin: 0 0 10px;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--bv-ink);
}
.bv-listing__lede {
  font-family: var(--bv-body);
  font-size: 15px;
  color: var(--bv-ink-soft);
  margin: 0 0 6px;
  max-width: 720px;
  line-height: 1.55;
}
.bv-listing__count {
  font-family: var(--bv-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  text-transform: uppercase;
  margin: 6px 0 0;
}
.bv-listing__count b { color: var(--bv-vermilion); font-weight: 500; }

/* Snellen-letter filter band */
.bv-snellen-filter {
  border-bottom: 1px solid var(--bv-rule);
  padding: 18px 0;
  margin-bottom: 0;
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 22px; align-items: start;
}
.bv-snellen-filter__lbl {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-ink-fade);
  padding-top: 4px;
}
.bv-snellen-filter__rows {
  display: flex; flex-direction: column; gap: 8px;
}
.bv-snellen-filter__row {
  display: flex; align-items: center; gap: 10px;
  flex-wrap: wrap;
}
.bv-snellen-filter__row a {
  font-family: var(--bv-serif);
  font-weight: 400;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bv-ink-soft);
  text-decoration: none;
  transition: color 0.12s ease;
  line-height: 1;
  padding: 2px 6px;
}
.bv-snellen-filter__row a:hover { color: var(--bv-vermilion); }
.bv-snellen-filter__row a[data-active="1"] { color: var(--bv-teal); border-bottom: 2px solid var(--bv-teal); }
.bv-snellen-filter__row a span {
  font-family: var(--bv-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: var(--bv-ink-fade);
  margin-left: 6px;
  vertical-align: 4px;
}

/* progressively-larger letter clusters mimicking Snellen rows */
.bv-snellen-filter__row[data-line="line1"] a { font-size: 18px; }
.bv-snellen-filter__row[data-line="line2"] a { font-size: 15px; }
.bv-snellen-filter__row[data-line="line3"] a { font-size: 13px; }

.bv-snellen-filter__clear {
  margin-left: auto;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bv-vermilion);
  border: 1px solid var(--bv-vermilion);
  padding: 6px 10px;
}
.bv-snellen-filter__clear:hover { background: var(--bv-vermilion); color: var(--bv-white); }

/* Lensometer log — list of entries (no card grid, no filter rail) */
.bv-loglist {
  list-style: none;
  margin: 0; padding: 0;
}
.bv-loglist li {
  display: grid;
  grid-template-columns: 76px 1fr 220px 100px;
  gap: 22px;
  align-items: center;
  padding: 16px 0 18px;
  border-bottom: 1px solid var(--bv-rule);
}
.bv-loglist li > a {
  display: contents;
  color: var(--bv-ink);
  text-decoration: none;
}
.bv-loglist li > a:hover .bv-loglist__name { color: var(--bv-vermilion); }
.bv-loglist li > a:hover .bv-loglist__lens { border-color: var(--bv-vermilion); }

.bv-loglist__lens {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1.5px solid var(--bv-teal);
  background-color: var(--bv-mist);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
  transition: border-color 0.12s ease;
}
.bv-loglist__lens::before {
  /* inner reticle ring etched on the lens edge */
  content: '';
  position: absolute; inset: 4px;
  border-radius: 50%;
  border: 0.5px solid rgba(255, 255, 255, 0.45);
  pointer-events: none;
  z-index: 1;
}
.bv-loglist__lens b {
  /* entry-number readout — sits on a half-tone overlay so it reads against any photo */
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--bv-mono);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--bv-white);
  background: rgba(12, 18, 32, 0.42);
  z-index: 2;
}
.bv-loglist__lens--empty {
  background: var(--bv-mist);
}
.bv-loglist__lens--empty b {
  /* no-photo fallback — first-letter initial in serif teal, no overlay */
  background: transparent;
  color: var(--bv-teal);
  font-family: var(--bv-serif);
  font-weight: 400;
  font-size: 24px;
  letter-spacing: 0.02em;
  flex-direction: column;
  gap: 0;
}
.bv-loglist__lens--empty b small {
  /* tiny mono entry-no underneath the initial */
  font-family: var(--bv-mono);
  font-size: 8px;
  letter-spacing: 0.18em;
  color: var(--bv-ink-fade);
  line-height: 1;
  margin-top: 2px;
}
.bv-loglist__body {
  display: flex; flex-direction: column; gap: 4px;
}
.bv-loglist__name {
  font-family: var(--bv-serif);
  font-size: 19px;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0;
  line-height: 1.2;
  color: var(--bv-ink);
}
.bv-loglist__loc {
  font-family: var(--bv-body);
  font-style: italic;
  font-size: 13.5px;
  color: var(--bv-ink-soft);
}
.bv-loglist__sum {
  font-family: var(--bv-body);
  font-size: 13.5px;
  color: var(--bv-ink);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 2px;
  line-height: 1.5;
}
.bv-loglist__chips {
  font-family: var(--bv-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--bv-teal);
  text-transform: uppercase;
}
.bv-loglist__chips em {
  color: var(--bv-ink-fade);
  font-style: normal;
  margin-right: 6px;
}
.bv-loglist__tier {
  justify-self: end;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-teal);
  border: 1px solid var(--bv-teal);
  padding: 5px 9px;
}
.bv-loglist__tier[data-on="0"] { color: var(--bv-vermilion); border-color: var(--bv-vermilion); }

@media (max-width: 880px) {
  .bv-loglist li {
    grid-template-columns: 56px 1fr;
    gap: 14px;
    align-items: start;
  }
  .bv-loglist__lens { width: 56px; height: 56px; }
  .bv-loglist__lens--empty b { font-size: 20px; }
  .bv-loglist__chips, .bv-loglist__tier { grid-column: 1 / -1; padding-left: 70px; }
}

.bv-pagination {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 0;
  border-top: 2px solid var(--bv-ink);
  margin-top: 14px;
  font-family: var(--bv-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.bv-pagination a { color: var(--bv-teal); }
.bv-pagination a[aria-disabled] { color: var(--bv-rule-strong); pointer-events: none; }
.bv-pagination span { color: var(--bv-ink-fade); }

.bv-no-matches {
  text-align: center;
  padding: 80px 20px;
  border-top: 1px solid var(--bv-rule);
  border-bottom: 1px solid var(--bv-rule);
}
.bv-no-matches strong {
  display: block;
  font-family: var(--bv-serif);
  font-weight: 400;
  font-size: 38px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--bv-vermilion);
  margin-bottom: 8px;
}
.bv-no-matches em {
  font-family: var(--bv-body);
  font-style: italic;
  color: var(--bv-ink-soft);
  font-size: 14.5px;
}

/* ----------------------------------------------------------------------------
   STATIC pages — acuity-chart H2 ladder
---------------------------------------------------------------------------- */

.bv-static {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 28px 80px;
}

.bv-static__crumb {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-ink-fade);
  text-transform: uppercase;
  margin: 0 0 14px;
}
.bv-static__crumb a { color: var(--bv-teal); }

.bv-static__head {
  border-bottom: 2px solid var(--bv-ink);
  padding-bottom: 18px;
  margin-bottom: 28px;
  position: relative;
}
.bv-static__head h1 {
  font-family: var(--bv-serif);
  font-size: clamp(34px, 4.4vw, 56px);
  font-weight: 400;
  margin: 0 0 12px;
  letter-spacing: 0.03em;
  line-height: 1.05;
  text-transform: uppercase;
}
.bv-static__head p {
  font-family: var(--bv-body);
  font-style: italic;
  font-size: 17px;
  color: var(--bv-teal);
  margin: 0;
  line-height: 1.55;
}
.bv-static__head .bv-static__line {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--bv-vermilion);
  text-transform: uppercase;
  position: absolute; right: 0; top: 0;
}

/* H2 cadence — progressively smaller (matching Snellen 6/9/12/18/24m lines) */
.bv-static__body { font-family: var(--bv-body); font-size: 15.5px; line-height: 1.7; color: var(--bv-ink); }
.bv-static__body h2 {
  font-family: var(--bv-serif);
  font-weight: 400;
  letter-spacing: 0.025em;
  text-transform: uppercase;
  margin: 32px 0 12px;
  display: flex; align-items: baseline; gap: 12px;
}
.bv-static__body h2::before {
  content: attr(data-line);
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  font-weight: 500;
  text-transform: uppercase;
}

.bv-static__body h2:nth-of-type(1) { font-size: 28px; }
.bv-static__body h2:nth-of-type(2) { font-size: 25px; }
.bv-static__body h2:nth-of-type(3) { font-size: 22px; }
.bv-static__body h2:nth-of-type(4) { font-size: 20px; }
.bv-static__body h2:nth-of-type(5) { font-size: 18px; }
.bv-static__body h2:nth-of-type(6) { font-size: 17px; }
.bv-static__body h2:nth-of-type(7) { font-size: 16px; }

.bv-static__body p { margin: 0 0 14px; }
.bv-static__body ul, .bv-static__body ol { padding-left: 22px; margin: 0 0 18px; }
.bv-static__body li { margin: 6px 0; }
.bv-static__body strong { color: var(--bv-ink); font-weight: 600; }

/* Contact card */
.bv-contact-form-card {
  background: var(--bv-mist);
  border: 1px solid var(--bv-rule);
  border-top: 2px solid var(--bv-teal);
  padding: 24px 28px;
  margin: 24px 0;
}
.bv-contact-form-card dl {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px 18px;
  margin: 0;
}
.bv-contact-form-card dt {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  text-transform: uppercase;
  padding-top: 3px;
}
.bv-contact-form-card dd {
  margin: 0;
  font-family: var(--bv-body);
  font-size: 14.5px;
  color: var(--bv-ink);
}
.bv-contact-form-card dd a { border-bottom: 1px solid var(--bv-teal); }

/* 404 — duochrome split */
.bv-404 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 60vh;
  align-items: stretch;
}
.bv-404 > div {
  padding: 64px 36px;
  display: flex; flex-direction: column; justify-content: center;
  color: var(--bv-white);
}
.bv-404__red {
  background: var(--bv-vermilion);
  border-right: 4px solid var(--bv-ink);
  text-align: right;
}
.bv-404__green { background: var(--bv-jade); }
.bv-404 b {
  display: block;
  font-family: var(--bv-serif);
  font-size: clamp(64px, 12vw, 144px);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.02em;
}
.bv-404 i {
  display: block;
  font-family: var(--bv-mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  margin-top: 12px;
  color: rgba(255,255,255,0.85);
}
.bv-404 p {
  font-family: var(--bv-body);
  font-size: 15.5px;
  line-height: 1.6;
  margin: 18px 0 22px;
  max-width: 360px;
  color: rgba(255,255,255,0.92);
}
.bv-404__green p { margin-right: auto; }
.bv-404 a {
  display: inline-block;
  font-family: var(--bv-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  background: var(--bv-white);
  color: var(--bv-ink);
  padding: 11px 18px;
  border: 1px solid var(--bv-white);
}
.bv-404 a:hover { background: var(--bv-ink); color: var(--bv-white); }

@media (max-width: 760px) {
  .bv-404 { grid-template-columns: 1fr; }
  .bv-404__red { border-right: 0; border-bottom: 4px solid var(--bv-ink); text-align: left; }
}

/* ----------------------------------------------------------------------------
   BLOG list + detail
---------------------------------------------------------------------------- */

.bv-blog-roster {
  list-style: none; padding: 0; margin: 0;
}
.bv-blog-roster article {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  border-bottom: 1px solid var(--bv-rule);
  padding: 22px 0;
}
.bv-blog-roster article:last-child { border-bottom: 0; }
.bv-blog-roster__cover {
  width: 100%; aspect-ratio: 4 / 3;
  background-color: var(--bv-mist-deep);
  background-size: cover;
  background-position: center;
  border: 1px solid var(--bv-rule);
}
.bv-blog-roster__cat {
  display: block;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  margin-bottom: 6px;
  text-transform: uppercase;
}
.bv-blog-roster h2 {
  font-family: var(--bv-serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.025em;
  margin: 0 0 8px;
  line-height: 1.2;
  text-transform: uppercase;
}
.bv-blog-roster h2 a { color: var(--bv-ink); }
.bv-blog-roster h2 a:hover { color: var(--bv-vermilion); }
.bv-blog-roster__excerpt {
  font-family: var(--bv-body);
  font-size: 14px;
  margin: 0;
  color: var(--bv-ink-soft);
  line-height: 1.6;
}
.bv-blog-roster__meta {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-ink-fade);
  text-transform: uppercase;
  margin-top: 8px;
}

@media (max-width: 680px) {
  .bv-blog-roster article { grid-template-columns: 1fr; }
}

.bv-blog-detail { max-width: 720px; margin: 0 auto; padding: 32px 28px 80px; }
.bv-blog-detail__cat {
  font-family: var(--bv-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--bv-teal);
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}
.bv-blog-detail h1 {
  font-family: var(--bv-serif);
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 400;
  letter-spacing: 0.025em;
  margin: 0 0 14px;
  line-height: 1.1;
  text-transform: uppercase;
}
.bv-blog-detail__meta {
  font-family: var(--bv-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  color: var(--bv-ink-fade);
  text-transform: uppercase;
  border-bottom: 2px solid var(--bv-ink);
  padding-bottom: 14px;
  margin-bottom: 22px;
}
.bv-blog-detail__hero {
  width: 100%; aspect-ratio: 16 / 9;
  background-color: var(--bv-mist-deep);
  background-size: cover; background-position: center;
  margin-bottom: 24px;
}
.bv-blog-detail__lede {
  font-family: var(--bv-body);
  font-style: italic;
  font-size: 18px;
  color: var(--bv-teal);
  margin: 0 0 22px;
  line-height: 1.55;
}
.bv-blog-detail__body {
  font-family: var(--bv-body);
  font-size: 16.5px;
  line-height: 1.8;
}
.bv-blog-detail__body p:first-of-type::first-letter {
  font-family: var(--bv-serif);
  font-weight: 400;
  font-size: 4em;
  float: left;
  line-height: 0.85;
  margin: 6px 8px 0 0;
  color: var(--bv-teal);
}
.bv-blog-detail__body h2, .bv-blog-detail__body h3 {
  font-family: var(--bv-serif);
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.025em;
}
.bv-blog-detail__body h2 { font-size: 24px; margin: 30px 0 12px; }
.bv-blog-detail__body h3 { font-size: 19px; margin: 24px 0 8px; }
.bv-blog-detail__body p { margin: 0 0 16px; }
.bv-blog-detail__body img { margin: 18px 0; }

.bv-blog-detail__promo {
  background: var(--bv-mist);
  border: 1px solid var(--bv-rule);
  border-top: 2px solid var(--bv-jade);
  padding: 22px 24px;
  margin: 28px 0;
}
.bv-blog-detail__promo b {
  display: block;
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--bv-jade);
  text-transform: uppercase;
}
.bv-blog-detail__promo h3 {
  font-family: var(--bv-serif);
  font-size: 19px;
  font-weight: 400;
  letter-spacing: 0.025em;
  margin: 8px 0 6px;
  text-transform: uppercase;
}
.bv-blog-detail__promo h3 a { color: var(--bv-ink); }
.bv-blog-detail__promo p {
  font-size: 14px;
  margin: 0 0 10px;
  color: var(--bv-ink-soft);
}
.bv-blog-detail__promo a.cta {
  font-family: var(--bv-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bv-jade);
  border-bottom: 1px solid var(--bv-jade);
  display: inline-block;
}

/* ----------------------------------------------------------------------------
   FOOTER — prescription card (not 4-col grid)
---------------------------------------------------------------------------- */

.bv-rx-footer {
  background: var(--bv-ink);
  color: var(--bv-mist);
  margin-top: 64px;
  padding: 36px 28px 28px;
}

.bv-rx-footer__card {
  max-width: 1280px; margin: 0 auto;
  border: 1px solid var(--bv-rule-strong);
  border-radius: 0;
  padding: 26px 28px 18px;
  background: rgba(255, 255, 255, 0.02);
}

.bv-rx-footer__hd {
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 12px; margin-bottom: 16px;
  border-bottom: 1px solid var(--bv-rule-strong);
  padding-bottom: 12px;
}
.bv-rx-footer__brand {
  font-family: var(--bv-serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--bv-white);
  text-transform: uppercase;
  text-decoration: none;
}
.bv-rx-footer__rx {
  font-family: var(--bv-mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--bv-rule-strong);
  text-transform: uppercase;
  display: flex; align-items: center; gap: 16px;
}
.bv-rx-footer__rx b { color: var(--bv-vermilion); border: 1px solid var(--bv-vermilion); padding: 4px 8px; }

.bv-rx-footer__cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--bv-rule-strong);
}
.bv-rx-footer__cols > div {
  padding: 18px 22px;
  border-right: 1px solid var(--bv-rule-strong);
}
.bv-rx-footer__cols > div:last-child { border-right: 0; }
.bv-rx-footer__cols h4 {
  font-family: var(--bv-mono);
  font-size: 9.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--bv-rule-strong);
  margin: 0 0 12px;
  font-weight: 500;
}
.bv-rx-footer__cols ul { list-style: none; padding: 0; margin: 0; }
.bv-rx-footer__cols li { margin: 5px 0; }
.bv-rx-footer__cols a {
  font-family: var(--bv-body);
  font-size: 13.5px;
  color: var(--bv-mist);
}
.bv-rx-footer__cols a:hover { color: var(--bv-vermilion); }
.bv-rx-footer__cols p {
  font-family: var(--bv-body);
  font-style: italic;
  font-size: 13px;
  color: var(--bv-rule-strong);
  margin: 0;
  line-height: 1.55;
}

.bv-rx-footer__states {
  display: flex; flex-wrap: wrap; gap: 6px 12px;
  font-family: var(--bv-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin: 0;
}
.bv-rx-footer__states a { color: var(--bv-mist); }
.bv-rx-footer__states a:hover { color: var(--bv-vermilion); }

.bv-rx-footer__sig {
  margin-top: 14px;
  font-family: var(--bv-mono);
  font-size: 9.5px;
  letter-spacing: 0.32em;
  color: var(--bv-rule-strong);
  text-transform: uppercase;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}

@media (max-width: 760px) {
  .bv-rx-footer__cols { grid-template-columns: 1fr; }
  .bv-rx-footer__cols > div { border-right: 0; border-bottom: 1px solid var(--bv-rule-strong); }
  .bv-rx-footer__cols > div:last-child { border-bottom: 0; }
}

/* ----------------------------------------------------------------------------
   Mobile drawer (hidden on desktop)
---------------------------------------------------------------------------- */

@media (max-width: 980px) {
  .bv-cp__strip { grid-template-columns: auto auto; gap: 12px; }
  .bv-cp__nav, .bv-cp__stamp { display: none; }
  .bv-cp__burger {
    display: inline-block;
    border: 1px solid var(--bv-rule-strong);
    background: transparent;
    padding: 9px 12px;
    font-family: var(--bv-mono);
    font-size: 10.5px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--bv-ink);
    cursor: pointer;
    justify-self: end;
  }
  .bv-drawer-toggle:checked ~ .bv-drawer { transform: translateX(0); }
  .bv-drawer-toggle:checked ~ .bv-drawer-backdrop {
    display: block;
    position: fixed; inset: 0;
    background: rgba(12,18,32,0.45); z-index: 80;
  }
  .bv-drawer {
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: fixed; top: 0; right: 0;
    width: 80vw; max-width: 320px;
    height: 100vh; padding: 64px 28px 28px;
    background: var(--bv-white);
    border-left: 2px solid var(--bv-teal);
    transform: translateX(100%);
    transition: transform 0.18s ease;
    z-index: 90;
  }
  .bv-drawer a {
    padding: 12px 0;
    border-bottom: 1px solid var(--bv-rule);
    font-family: var(--bv-body);
    font-size: 16px;
    color: var(--bv-ink);
  }
  .bv-drawer a.cta {
    background: var(--bv-teal);
    color: var(--bv-white);
    text-align: center;
    border-bottom: 0;
    margin-top: 18px;
    padding: 14px 18px;
    font-family: var(--bv-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
  }
  .bv-drawer__close {
    position: absolute; top: 18px; right: 22px;
    font-family: var(--bv-mono);
    font-size: 18px;
    color: var(--bv-teal);
    cursor: pointer;
  }

  .bv-phoropter__dial-wrap { width: clamp(280px, 80vw, 480px); }
  .bv-lensometer { padding: 24px 18px; }
  .bv-lensometer__head { grid-template-columns: 80px 1fr; }
  .bv-lensometer__sub { display: none; }
  .bv-lensometer__entries > li { grid-template-columns: 64px 1fr; gap: 12px; }
  .bv-lensometer__source { grid-column: 1/-1; padding-left: 76px; text-align: left; }

  .bv-snellen-filter { grid-template-columns: 1fr; }
  .bv-snellen-filter__lbl { padding-top: 0; }
}

@media (max-width: 480px) {
  .bv-listing { padding: 20px 16px 60px; }
  .bv-static, .bv-blog-detail { padding: 24px 16px 60px; }
  .bv-detail__limited, .bv-lensometer { padding: 20px 18px; }
  .bv-duochrome__panel { padding: 28px 20px 26px; min-height: 280px; }
  .bv-duochrome__panel--red::before, .bv-duochrome__panel--green::before { left: 20px !important; right: auto !important; }
  .bv-duochrome__panel--red .bv-duochrome__id { left: 92px; }
  .bv-duochrome__name { font-size: 28px; }
  .bv-blog-detail h1 { font-size: 30px; }
}