/* ==========================================================================
   Shambhavi Pataskar — Biomedical Design
   Design tokens: ink (clinical dark), paper (bone), teal (single accent),
   rust (rare secondary accent). Fraunces for display, IBM Plex Sans for
   body/UI, IBM Plex Mono for measurements & data.
   ========================================================================== */

:root {
  --ink: #12181f;
  --ink-soft: #2b333c;
  --paper: #f4f2ec;
  --paper-dim: #e9e5da;
  --paper-line: #d9d3c4;
  --on-ink: #ece8dd;
  --on-ink-soft: #a9b0b8;
  --ink-line: #333d47;
  --teal: #3f9d93;
  --teal-deep: #2c7871;
  --rust: #a6432f;
  --max: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 3px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

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

h1, h2, h3, h4 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 500;
  line-height: 1.12;
  margin: 0;
  letter-spacing: -0.01em;
}

p { max-width: 62ch; }

.mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}

.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section + .section { border-top: 1px solid var(--paper-line); }

.section-head { max-width: 46ch; margin-bottom: clamp(2rem, 5vw, 3.25rem); }
.section-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
  color: var(--teal-deep);
  margin: 0 0 0.6rem;
}
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
.section-head p { margin-top: 0.85rem; color: var(--ink-soft); }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky; top: 0; z-index: 40;
  background: rgba(244, 242, 236, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--paper-line);
}
.site-nav .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand { display: flex; flex-direction: column; text-decoration: none; line-height: 1.1; }
.brand strong { font-family: "Fraunces", serif; font-size: 1.05rem; font-weight: 500; }
.brand span { font-family: "IBM Plex Mono", monospace; font-size: 0.68rem; color: var(--ink-soft); letter-spacing: 0.02em; }

.nav-links { display: flex; gap: clamp(1rem, 2.5vw, 2rem); list-style: none; margin: 0; padding: 0; }
.nav-links a {
  text-decoration: none; font-size: 0.92rem; color: var(--ink-soft);
  border-bottom: 1px solid transparent; padding-bottom: 3px;
  transition: color 0.15s, border-color 0.15s;
}
.nav-links a:hover { color: var(--ink); border-color: var(--teal); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--ink); color: var(--on-ink) !important;
  padding: 0.5rem 0.95rem; border-radius: var(--radius);
  font-size: 0.88rem; text-decoration: none;
}
.nav-toggle { display: none; background: none; border: 1px solid var(--paper-line); border-radius: var(--radius); width: 40px; height: 40px; }
.nav-toggle span, .nav-toggle::before, .nav-toggle::after { content: ""; display: block; width: 18px; height: 1.5px; background: var(--ink); margin: 4px auto; }

@media (max-width: 800px) {
  .nav-links { position: fixed; inset: 64px 0 auto 0; background: var(--paper); flex-direction: column; padding: 1rem var(--gutter) 1.5rem; border-bottom: 1px solid var(--paper-line); transform: translateY(-8px); opacity: 0; pointer-events: none; transition: 0.18s ease; }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-cta { display: none; }
  .nav-toggle { display: block; }
}

/* ---------- Hero (the one bold, dark moment) ---------- */
.hero {
  background: var(--ink); color: var(--on-ink);
  position: relative; overflow: hidden;
  padding: clamp(3.5rem, 9vw, 6rem) 0 clamp(3rem, 7vw, 5rem);
}
.hero .scanlines {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.5;
  background-image: repeating-linear-gradient(to bottom, rgba(236,232,221,0.045) 0px, rgba(236,232,221,0.045) 1px, transparent 1px, transparent 44px);
}
.hero-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 5vw, 4rem); position: relative; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } }

.eyebrow { font-family: "IBM Plex Mono", monospace; font-size: 0.82rem; color: var(--teal); margin: 0 0 1.1rem; }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 3.6rem); color: #fff; }
.hero h1 em { font-style: italic; color: var(--on-ink-soft); }
.hero .lede { color: var(--on-ink-soft); font-size: 1.08rem; margin-top: 1.2rem; max-width: 46ch; }
.hero .lede strong, .capability-list strong { color: #fff; font-weight: 700; }

.hero-meta { border-top: 1px solid var(--ink-line); margin-top: 2.3rem; padding-top: 1.4rem; display: flex; flex-wrap: wrap; gap: 0.4rem 1.6rem; font-size: 0.92rem; }
.hero-meta a { text-decoration: none; color: var(--on-ink); }
.hero-meta a:hover { color: var(--teal); }
.hero-meta span.role { color: var(--on-ink-soft); }

.hero-panel { border: 1px solid var(--ink-line); border-radius: var(--radius); padding: 1.5rem; align-self: start; background: rgba(236,232,221,0.03); }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.3rem 1rem; }
.stat b { display: block; font-family: "Fraunces", serif; font-size: 1.9rem; font-weight: 500; color: #fff; }
.stat span { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; color: var(--on-ink-soft); }

.capability-label { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; color: var(--teal); margin: 0 0 1rem; }
.capability-list { list-style: none; margin: 0; padding: 0; }
.capability-list li {
  position: relative; padding: 0.65rem 0 0.65rem 1.1rem; font-size: 0.93rem; color: var(--on-ink);
  border-top: 1px solid var(--ink-line);
}
.capability-list li:first-child { border-top: none; }
.capability-list li::before {
  content: ""; position: absolute; left: 0; top: 1.15rem; width: 6px; height: 6px; background: var(--teal);
}
.capability-note { font-family: "IBM Plex Mono", monospace; font-size: 0.76rem; color: var(--on-ink-soft); margin: 1.1rem 0 0; padding-top: 1rem; border-top: 1px solid var(--ink-line); }

/* ---------- Credentials ---------- */
.cred-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--paper-line); border: 1px solid var(--paper-line); }
@media (max-width: 700px) { .cred-grid { grid-template-columns: 1fr; } }
.cred { background: var(--paper); padding: 1.9rem; }
.cred h3 { font-size: 1.05rem; font-weight: 600; font-family: "IBM Plex Sans", sans-serif; margin-bottom: 0.55rem; }
.cred p { color: var(--ink-soft); font-size: 0.96rem; margin: 0; }
.cred p strong { color: var(--ink); font-weight: 600; }

/* ---------- Featured work ---------- */
.feature-card {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 0;
  border: 1px solid var(--paper-line); border-radius: var(--radius); overflow: hidden;
  background: var(--ink); color: var(--on-ink); text-decoration: none;
  transition: box-shadow 0.2s ease;
}
.feature-card:hover { box-shadow: 0 18px 40px -18px rgba(18,24,31,0.35); }
@media (max-width: 850px) { .feature-card { grid-template-columns: 1fr; } }
.feature-media { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.feature-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.feature-card:hover .feature-media img { transform: scale(1.035); }
.feature-body { padding: clamp(1.6rem, 3vw, 2.4rem); display: flex; flex-direction: column; }
.tag-row { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 1rem; }
.tag { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; border: 1px solid var(--ink-line); color: var(--on-ink-soft); padding: 0.25rem 0.55rem; border-radius: 20px; }
.feature-body h3 { color: #fff; font-size: clamp(1.4rem, 2.6vw, 1.85rem); margin-bottom: 0.8rem; }
.feature-body p { color: var(--on-ink-soft); font-size: 0.98rem; }
.feature-link { margin-top: auto; padding-top: 1.4rem; font-size: 0.94rem; color: var(--teal); display: flex; align-items: center; gap: 0.4rem; }

/* mini case cards (cranial cases, no photography available) */
.mini-cases { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 420px)); gap: 1.25rem; margin-top: 1.5rem; }
.mini-case { border: 1px solid var(--paper-line); border-radius: var(--radius); padding: 1.5rem; background: #fff; }
.mini-case .status { font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; color: var(--teal-deep); }
.mini-case h4 { font-size: 1.1rem; margin: 0.5rem 0 0.6rem; font-family: "IBM Plex Sans"; font-weight: 600; }
.mini-case ul { margin: 0.9rem 0 0; padding-left: 1.1rem; color: var(--ink-soft); font-size: 0.92rem; }
.mini-case li { margin-bottom: 0.3rem; }
.mini-note { margin-top: 1.4rem; font-size: 0.86rem; color: var(--ink-soft); border-left: 2px solid var(--paper-line); padding-left: 0.9rem; }

/* ---------- Services ---------- */
.service-list { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--paper-line); }
@media (max-width: 700px) { .service-list { grid-template-columns: 1fr; } }
.service {
  padding: 1.9rem 1.6rem 1.9rem 1.9rem; border-bottom: 1px solid var(--paper-line);
}
.service:nth-child(odd) { padding-left: 0; padding-right: 1.9rem; border-right: 1px solid var(--paper-line); }
@media (max-width: 700px) { .service:nth-child(odd) { border-right: none; padding-right: 1.6rem; } .service { padding-left: 0; } }
.service .kicker { font-family: "IBM Plex Mono", monospace; font-size: 0.75rem; color: var(--teal-deep); }
.service h3 { font-size: 1.2rem; font-family: "IBM Plex Sans"; font-weight: 600; margin: 0.5rem 0 0.6rem; }
.service p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }

/* ---------- Process: intake + two tracks ---------- */
.process-intake {
  border: 1px solid var(--paper-line); border-radius: var(--radius); background: #fff;
  padding: 1.7rem 1.9rem;
}
.intake-tag {
  display: inline-block; font-family: "IBM Plex Mono", monospace; font-size: 0.72rem;
  color: var(--teal-deep); border: 1px solid var(--paper-line); border-radius: 20px;
  padding: 0.2rem 0.65rem; margin-bottom: 0.9rem;
}
.process-intake h4 { font-family: "IBM Plex Sans"; font-weight: 600; font-size: 1.15rem; margin-bottom: 0.5rem; }
.process-intake p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; max-width: 68ch; }

.flow-connector {
  text-align: center; font-family: "IBM Plex Mono", monospace; font-size: 0.78rem;
  color: var(--ink-soft); margin: 1.3rem 0; position: relative;
}

.process-tracks { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-bottom: 2.2rem; }
@media (max-width: 800px) { .process-tracks { grid-template-columns: 1fr; } }
.process-track { border: 1px solid var(--paper-line); border-radius: var(--radius); background: #fff; padding: 1.6rem 1.8rem; }
.track-label {
  font-family: "IBM Plex Mono", monospace; font-size: 0.78rem; color: var(--teal-deep);
  margin: 0 0 1.1rem; padding-bottom: 0.9rem; border-bottom: 1px solid var(--paper-line);
}
.track-step { display: grid; grid-template-columns: 34px 1fr; gap: 0.9rem; padding: 0.85rem 0; border-top: 1px solid var(--paper-line); }
.track-step:first-of-type { border-top: none; padding-top: 0; }
.track-step .num { font-family: "IBM Plex Mono", monospace; color: var(--teal-deep); font-size: 0.85rem; }
.track-step h5 { font-family: "IBM Plex Sans"; font-weight: 600; font-size: 0.96rem; margin: 0 0 0.3rem; }
.track-step p { font-size: 0.88rem; color: var(--ink-soft); margin: 0; }

.receive-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; margin-top: 2rem; }
@media (max-width: 800px) { .receive-grid { grid-template-columns: 1fr; } }
.receive-grid div { border-left: 2px solid var(--teal); padding-left: 1rem; }
.receive-grid h4 { font-family: "IBM Plex Sans"; font-size: 1rem; font-weight: 600; margin-bottom: 0.4rem; }
.receive-grid p { font-size: 0.92rem; color: var(--ink-soft); margin: 0; }

/* ---------- Pricing ---------- */
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
@media (max-width: 900px) { .price-grid { grid-template-columns: 1fr; } }
.price-card {
  border: 1px solid var(--paper-line); border-radius: var(--radius); padding: clamp(1.6rem, 3vw, 2.4rem);
  display: grid; grid-template-columns: 1.4fr 0.8fr; gap: 2rem; align-items: center; background: #fff;
}
@media (max-width: 750px) { .price-card { grid-template-columns: 1fr; } }
.price-card h3 { font-size: 1.3rem; margin-bottom: 0.7rem; }
.price-card p { color: var(--ink-soft); font-size: 0.95rem; }
.price-turn { font-family: "IBM Plex Mono", monospace; font-size: 0.85rem; color: var(--teal-deep); margin-top: 1rem; }
.price-side { text-align: left; border-left: 1px solid var(--paper-line); padding-left: 2rem; }
@media (max-width: 750px) { .price-side { border-left: none; border-top: 1px solid var(--paper-line); padding-left: 0; padding-top: 1.4rem; } }
.price-side .amount { font-family: "Fraunces", serif; font-size: 1.7rem; }
.price-side .unit { font-family: "IBM Plex Mono", monospace; font-size: 0.78rem; color: var(--ink-soft); display: block; margin-top: 0.2rem; }

/* ---------- Contact / CTA ---------- */
.cta-band { background: var(--ink); color: var(--on-ink); display: flex; align-items: center; min-height: 480px; }
.cta-inner { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2.5rem; align-items: center; width: 100%; }
@media (max-width: 800px) { .cta-inner { grid-template-columns: 1fr; } }
.cta-band h2 { color: #fff; font-size: clamp(1.7rem, 3.4vw, 2.4rem); }
.cta-band p { color: var(--on-ink-soft); margin-top: 0.9rem; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--teal); color: #08211d; text-decoration: none;
  padding: 0.85rem 1.4rem; border-radius: var(--radius); font-weight: 600; font-size: 0.96rem;
  border: none; cursor: pointer;
}
.btn:hover { background: #58b2a7; }
.contact-list { list-style: none; padding: 0; margin: 1.3rem 0 0; font-size: 0.98rem; }
.contact-list li { padding: 0.5rem 0; border-top: 1px solid var(--ink-line); }
.contact-list a { text-decoration: none; }
.contact-list a:hover { color: var(--teal); }

/* ---------- Contact form ---------- */
.contact-list-compact { margin-top: 1.6rem; }
.contact-list-compact li { font-size: 0.9rem; }
.hp-field { position: absolute; left: -9999px; }
.contact-form { display: flex; flex-direction: column; gap: 0.9rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
@media (max-width: 500px) { .form-row { grid-template-columns: 1fr; } }
.contact-form label {
  display: flex; flex-direction: column; gap: 0.4rem;
  font-family: "IBM Plex Mono", monospace; font-size: 0.76rem; color: var(--on-ink-soft);
}
.contact-form input,
.contact-form textarea {
  font-family: "IBM Plex Sans", sans-serif; font-size: 0.95rem; color: var(--on-ink);
  background: rgba(236,232,221,0.04); border: 1px solid var(--ink-line); border-radius: var(--radius);
  padding: 0.65rem 0.8rem; resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none; border-color: var(--teal); background: rgba(236,232,221,0.07);
}
.contact-form button { align-self: flex-start; }
.form-status { font-family: "IBM Plex Mono", monospace; font-size: 0.82rem; margin: 0; min-height: 1.2em; }
.form-status.success { color: var(--teal); }
.form-status.error { color: #e8a891; }

/* ---------- Footer ---------- */
footer.site-footer { padding: 1.8rem 0; }
.footer-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.6rem; font-size: 0.82rem; color: var(--ink-soft); font-family: "IBM Plex Mono", monospace; }
.footer-row a { text-decoration: none; }
.footer-row a:hover { color: var(--ink); }

/* ---------- Lab / experimental work ---------- */
.lab-section { background: var(--paper-dim); }
.tag-experimental { border-color: var(--rust); color: var(--rust); }
.disclaimer-box {
  border-left: 2px solid var(--rust); background: #fff; border-radius: var(--radius);
  padding: 1.1rem 1.4rem; margin: 1.6rem 0 0; max-width: 62ch;
}
.disclaimer-box strong {
  display: block; font-family: "IBM Plex Mono", monospace; font-size: 0.75rem;
  color: var(--rust); letter-spacing: 0.01em; margin-bottom: 0.4rem;
}
.disclaimer-box p { margin: 0; font-size: 0.92rem; color: var(--ink-soft); }

.case-hero { background: var(--ink); color: var(--on-ink); padding: clamp(2.6rem, 6vw, 4rem) 0 clamp(2.2rem, 5vw, 3rem); }
.back-link { font-family: "IBM Plex Mono", monospace; font-size: 0.82rem; color: var(--on-ink-soft); text-decoration: none; display: inline-flex; gap: 0.4rem; margin-bottom: 1.6rem; }
.back-link:hover { color: var(--teal); }
.case-hero h1 { color: #fff; font-size: clamp(2rem, 4.6vw, 3.1rem); max-width: 18ch; }
.case-hero .lede { color: var(--on-ink-soft); font-size: 1.05rem; margin-top: 1.1rem; max-width: 58ch; }
.case-facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-top: 2.4rem; border-top: 1px solid var(--ink-line); padding-top: 1.4rem; }
@media (max-width: 800px) { .case-facts { grid-template-columns: repeat(2, 1fr); } }
.case-facts-2col { grid-template-columns: repeat(2, 1fr) !important; }
.case-facts span { display: block; font-family: "IBM Plex Mono", monospace; font-size: 0.72rem; color: var(--on-ink-soft); margin-bottom: 0.3rem; }
.case-facts strong { font-family: "IBM Plex Sans"; font-weight: 600; font-size: 0.96rem; color: #fff; }

.portrait-frame {
  border: 1px solid var(--ink-line); border-radius: 18px; overflow: hidden;
  aspect-ratio: 3/4; background: var(--ink); align-self: center;
  max-width: 340px; margin: 0 auto;
}
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
@media (max-width: 900px) { .portrait-frame { max-width: 280px; margin: 0 auto; } }

.case-body .section:first-of-type { border-top: none; }
.case-lead { font-size: 1.1rem; color: var(--ink-soft); max-width: 68ch; }

.spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--paper-line); border: 1px solid var(--paper-line); margin-top: 1.5rem; }
@media (max-width: 700px) { .spec-grid { grid-template-columns: 1fr; } }
.spec { background: #fff; padding: 1.5rem 1.7rem; }
.spec h4 { font-family: "IBM Plex Sans"; font-size: 1rem; font-weight: 600; margin-bottom: 0.45rem; }
.spec p { font-size: 0.93rem; color: var(--ink-soft); margin: 0; }

.gallery-group { margin-top: 2.4rem; }
.gallery-group h3 { font-family: "IBM Plex Sans"; font-weight: 600; font-size: 1.05rem; margin-bottom: 0.3rem; }
.gallery-group .cap { color: var(--ink-soft); font-size: 0.9rem; margin-bottom: 1.1rem; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.7rem; }
@media (max-width: 800px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .gallery { grid-template-columns: 1fr; } }
.gallery button { padding: 0; border: 1px solid var(--paper-line); background: #fff; border-radius: var(--radius); overflow: hidden; cursor: zoom-in; aspect-ratio: 4/3; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.gallery button:hover img { transform: scale(1.05); }

.proto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.5rem; }
@media (max-width: 700px) { .proto-grid { grid-template-columns: 1fr; } }
.proto-grid figure { margin: 0; border: 1px solid var(--paper-line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.proto-grid img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.proto-grid figcaption { padding: 0.85rem 1rem; font-size: 0.88rem; color: var(--ink-soft); }

.impact-quote { border-left: 2px solid var(--teal); padding-left: 1.3rem; font-family: "Fraunces", serif; font-size: 1.3rem; font-style: italic; color: var(--ink); max-width: 52ch; margin-top: 0.5rem; }

/* ---------- About: experience entries ---------- */
.entry { padding: 1rem 0; border-top: 1px solid var(--paper-line); }
.entry:first-child { border-top: none; padding-top: 0; }
.entry-head { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 0.3rem 1rem; }
.entry-title { font-family: "IBM Plex Sans"; font-weight: 600; font-size: 1rem; color: var(--ink); }
.entry-org { font-weight: 400; color: var(--ink-soft); }
.entry-meta { font-family: "IBM Plex Mono", monospace; font-size: 0.82rem; color: var(--teal-deep); white-space: nowrap; }
.entry p { margin: 0.4rem 0 0; font-size: 0.93rem; color: var(--ink-soft); max-width: 68ch; }

/* lightbox */
#lightbox {
  position: fixed; inset: 0; background: rgba(18,24,31,0.94); display: none;
  align-items: center; justify-content: center; z-index: 100; padding: 2rem;
}
#lightbox.open { display: flex; }
#lightbox img { max-width: 92vw; max-height: 86vh; object-fit: contain; border-radius: 2px; }
#lightbox button.close {
  position: absolute; top: 1.2rem; right: 1.4rem; background: none; border: 1px solid var(--ink-line);
  color: #fff; width: 40px; height: 40px; border-radius: 50%; font-size: 1.1rem; cursor: pointer;
}