/* ===========================================================
   Shawna Kirby — Portfolio
   Direction: "Swiss Index" — typeset grid, near-monochrome,
   whitespace as the only divider, red used as a rare pointer.
   =========================================================== */

:root {
  --color-paper: #f4f4f2;
  --color-panel: #e4e4de;
  --color-panel-deep: #d8d8d1;
  --color-ink: #111111;
  --color-secondary: #6e6e68;
  --color-signal: #e4321b;
  --color-hover: var(--color-signal); /* text-link hover — matches the nav */

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-serif: "Source Serif 4", Georgia, "Times New Roman", serif;

  /* Spacing scale — every margin, padding and gap on the site uses one of
     these steps (8-point grid, plus 4 and 12 for tight typographic pairs). */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;
  --space-11: 160px;

  /* Layout rhythm — named uses of the scale. Desktop values here; on phones
     (max-width: 720px) each steps down the same scale. */
  --page-top: var(--space-10);
  --section-space-lg: var(--space-11);
  --section-space: var(--space-9);
  --section-space-sm: var(--space-8);
  --nav-height: var(--space-9);

  --container: 1200px;
  --container-prose: 720px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-prose {
  max-width: var(--container-prose);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* ---------- Nav ---------- */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--color-paper);
  box-shadow: 0 1px 0 rgba(17, 17, 17, 0);
  transition: box-shadow 0.2s ease;
}

.site-nav.is-scrolled {
  box-shadow: 0 2px 6px rgba(17, 17, 17, 0.06);
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1;
  font-weight: 600;
  text-decoration: none;
  color: var(--color-ink);
  letter-spacing: -0.01em;
}

.nav-logo:hover {
  color: var(--color-signal);
  font-weight: 700;
}

.nav-logo-mark {
  width: 20px;
  height: 20px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-7);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  text-decoration: none;
  font-size: 11px;
  line-height: 1;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--color-signal);
  font-weight: 700;
}

.nav-links a[aria-current="page"] {
  color: var(--color-signal);
  font-weight: 700;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-ink);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ---------- Buttons & links ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border-radius: 3px;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--color-ink);
  color: var(--color-paper);
}

.btn-primary:hover {
  background: var(--color-signal);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  color: var(--color-ink);
  transition: color 0.15s ease;
}

.link-arrow:hover {
  color: var(--color-hover);
  text-decoration: underline;
}

.link-arrow .arrow {
  display: inline-block;
  transition: transform 0.2s ease;
}

.link-arrow:hover .arrow {
  transform: translateX(4px);
}

/* ---------- Section scaffolding ---------- */

section {
  padding: 0;
  margin-top: var(--section-space-lg);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-8);
}

.section-head--stacked {
  display: block;
}

.section-head--stacked p {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--color-secondary);
  margin: var(--space-3) 0 0;
}

.section-head h2 {
  font-family: var(--font-sans);
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 0;
}

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

/* ---------- Hero ---------- */

.hero {
  padding: var(--page-top) 0 0;
}

.hero-eyebrow {
  margin-bottom: var(--space-6);
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(44px, 6.8vw, 88px);
  line-height: 0.98;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-7);
  max-width: 15ch;
}

.hero p.lede {
  font-family: var(--font-serif);
  font-size: 21px;
  line-height: 1.5;
  color: var(--color-secondary);
  max-width: 50ch;
  margin: 0 0 var(--space-7);
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-6);
}

/* ---------- Dual strengths (IC + Leader) ---------- */

.strengths-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
}

.strength-card-media {
  aspect-ratio: 4 / 3;
  margin-bottom: var(--space-7);
  background: var(--color-panel);
  overflow: hidden;
}

.strength-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.strength-card-media--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--color-secondary);
  text-align: center;
  padding: var(--space-5);
}

.strength-card .eyebrow {
  display: block;
  margin-bottom: var(--space-2);
}

/* Card heading + paragraph mirror .section-head h2 + its subtitle
   (e.g. "Off the clock" on the About page). */
.strength-card h2 {
  font-family: var(--font-sans);
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 0 0 var(--space-3);
}

.strength-card h3 {
  font-family: var(--font-sans);
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 0 0 var(--space-5);
}

.strength-card p {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.5;
  color: var(--color-secondary);
  margin: 0 0 var(--space-6);
}

.strength-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.strength-card li {
  padding: var(--space-2) 0;
  color: var(--color-secondary);
}

.strength-card li a {
  text-decoration: none;
  transition: color 0.15s ease;
}

.strength-card li a:hover {
  color: var(--color-hover);
  text-decoration: underline;
}

/* ---------- Work grid (3x3) ---------- */

.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8) var(--space-6);
}

.work-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--color-ink);
}

.work-card-media {
  aspect-ratio: 4 / 3;
  background: var(--color-panel);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-family: var(--font-serif);
  font-size: 14px;
  overflow: hidden;
  margin-bottom: var(--space-5);
}

.work-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.work-card:nth-child(3n + 2) .work-card-media {
  background: var(--color-panel-deep);
}

.work-card:nth-child(3n + 3) .work-card-media {
  background: #ececE6;
}

.work-row-meta {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-secondary);
  margin-bottom: var(--space-5);
}

.work-card h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 0 0 var(--space-3);
  transition: color 0.15s ease;
}

.work-card:hover h3 {
  color: var(--color-hover);
  text-decoration: underline;
}

.work-card p {
  font-family: var(--font-serif);
  color: var(--color-secondary);
  font-size: 15px;
  margin: 0 0 var(--space-4);
}

/* Image-only cards (About page "Off the clock"): square photos, no captions. */
.work-card--static .work-card-media {
  aspect-ratio: 1 / 1;
  margin-bottom: 0;
}

/* ---------- Portfolio: focus areas (4-up overview) ---------- */

.portfolio-intro {
  max-width: 780px;
  margin-bottom: var(--space-9);
}

/* Matches .hero h1 (home, about) and .contact-hero h1 (contact).
   Keep these four rules in sync if the display H1 style changes. */
.portfolio-intro h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(44px, 6.8vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-5);
}

.portfolio-intro p {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.6;
  color: var(--color-secondary);
  margin: 0;
}

/* No row gap: the columns share rows through subgrid, so a row gap would
   land between each area's name and subhead. Space between wrapped rows
   of areas comes from margin under the case lists instead. */
.area-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  column-gap: var(--space-6);
}

/* Each column spans four shared rows (image, name, subhead, cases) so
   the rules line up across columns even when a subhead wraps. */
.area-col {
  display: grid;
  grid-row: span 4;
  grid-template-rows: subgrid;
  row-gap: 0;
}

.area-media {
  aspect-ratio: 4 / 3;
  background: var(--color-panel);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-family: var(--font-serif);
  font-size: 13px;
  overflow: hidden;
  margin-bottom: var(--space-5);
}

.area-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.area-col:nth-child(2) .area-media {
  background: var(--color-panel-deep);
}

.area-col:nth-child(3) .area-media {
  background: #ecece6;
}

/* Focus area name — the primary layer of the page. */
.area-col h2 {
  font-family: var(--font-sans);
  font-size: 26px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  font-weight: 600;
  margin: 0 0 var(--space-2);
}

.area-sub {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.5;
  color: var(--color-secondary);
  margin: 0 0 var(--space-5);
}

/* Case studies — deliberately secondary to the area above. */
.area-cases {
  list-style: none;
  margin: 0;
  padding: var(--space-4) 0 0;
  border-top: 1px solid var(--color-panel-deep);
}

.area-cases li + li {
  margin-top: var(--space-2);
}

.area-cases a {
  font-size: 14px;
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}

.area-cases a:hover {
  color: var(--color-hover);
  text-decoration: underline;
}

/* ---------- Case study: focus-area ladder ---------- */

.case-ladder {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-5);
}

.case-ladder-area {
  color: var(--color-ink);
  font-weight: 600;
}

.case-ladder-sep {
  color: var(--color-signal);
}

@media (max-width: 900px) {
  .area-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .area-col:nth-child(-n+2) .area-cases {
    margin-bottom: var(--space-8);
  }

  .portfolio-intro h1 {
    font-size: 36px;
  }
}

@media (max-width: 560px) {
  .area-grid {
    grid-template-columns: 1fr;
  }

  .area-col:not(:last-child) .area-cases {
    margin-bottom: var(--space-8);
  }
}

/* ---------- Philosophy / pull-quote ---------- */

.philosophy {
  text-align: center;
}

.philosophy blockquote {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.4;
  color: var(--color-ink);
  max-width: 45ch;
  margin: 0 auto var(--space-6);
  text-wrap: pretty;
}

.philosophy cite {
  font-style: normal;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
}

/* ---------- About teaser ---------- */

.about-teaser {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-8);
  align-items: start;
}

.about-teaser-mark {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 56px;
  color: var(--color-signal);
  line-height: 1;
}

.about-teaser p {
  font-family: var(--font-serif);
  color: var(--color-secondary);
  font-size: 19px;
  max-width: 56ch;
  margin: var(--space-5) 0 var(--space-6);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-ink);
  color: var(--color-paper);
  padding: var(--space-8) 0;
  margin-top: var(--section-space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: max-content max-content;
  gap: var(--space-8);
}

/* inline-flex so the link's hit area is the text, not the full row. */
.footer-col-label {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-sans);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-paper);
  text-decoration: none;
  margin-bottom: var(--space-4);
  transition: color 0.15s ease;
}

.footer-col-label:hover {
  color: var(--color-signal);
}

.footer-col p {
  margin: 0;
  color: var(--color-paper);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  text-decoration: none;
  color: var(--color-paper);
  font-size: 15px;
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: #ffc201;
  text-decoration: underline;
}

/* ---------- Simple page hero (About / Work index / Case study) ---------- */

.page-hero {
  padding: var(--space-9) 0 0;
}

.page-hero .eyebrow {
  display: block;
  margin-bottom: var(--space-5);
}

.page-hero h1 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(36px, 5.5vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-5);
}

.contact-hero h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(44px, 6.8vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-5);
}

.page-hero p {
  font-family: var(--font-serif);
  color: var(--color-secondary);
  max-width: 58ch;
  font-size: 19px;
  margin: 0;
}

.back-link {
  display: inline-block;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-secondary);
  margin-bottom: var(--space-7);
}

.back-link:hover {
  color: var(--color-hover);
  text-decoration: underline;
}

.bio-copy {
  font-family: var(--font-serif);
  font-size: 19px;
  line-height: 1.6;
  color: var(--color-secondary);
  margin: 0;
}

.placeholder-note {
  background: var(--color-panel);
  padding: var(--space-5) var(--space-6);
  font-size: 14px;
  color: var(--color-secondary);
}

.placeholder-note .eyebrow {
  margin-right: var(--space-3);
}

/* ---------- Contact methods ---------- */

.contact-methods {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-methods li {
  padding: 0;
  margin-top: var(--space-6);
}

.contact-methods li:first-child {
  margin-top: 0;
}

.contact-methods .eyebrow.contact-eyebrow-icon {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.contact-icon {
  width: 14px;
  height: 14px;
  color: var(--color-secondary);
  display: block;
}

.contact-methods .eyebrow {
  display: block;
  margin-bottom: var(--space-1);
}

.contact-methods a,
.contact-value {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.4vw, 32px);
  color: var(--color-ink);
  text-decoration: none;
}

.contact-methods a:hover {
  color: var(--color-hover);
  text-decoration: underline;
}

/* ---------- About photo layout ---------- */

.about-hero-layout {
  display: grid;
  grid-template-columns: 1fr 453px;
  gap: var(--space-8);
  align-items: center;
}

.about-photo {
  aspect-ratio: 772 / 680;
  overflow: hidden;
  background: var(--color-panel);
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 720px) {
  .about-hero-layout {
    grid-template-columns: 1fr;
  }

  .about-photo {
    max-width: 453px;
  }
}

/* ---------- Case study body ---------- */

.case-study-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.case-study-section .eyebrow {
  display: block;
  margin-bottom: var(--space-4);
}

.case-study-section h2 {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-4);
}

.case-study-section p {
  font-family: var(--font-serif);
  color: var(--color-secondary);
  font-size: 18px;
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .strengths-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .about-teaser {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    inset: var(--nav-height) 0 0 0;
    background: var(--color-paper);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-6);
    gap: var(--space-5);
    transform: translateX(100%);
    transition: transform 0.25s ease;
  }

  .nav-links.is-open {
    transform: translateX(0);
  }

  .nav-toggle {
    display: block;
  }

  .work-grid {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }

  /* Stacked, the two columns read as one list, so they use the
     same gap as the links within each column. */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }
}

/* ---------- Password gate (Portfolio + case studies) ---------- */

.lock-gate {
  padding: var(--page-top) 0 0;
}

.lock-gate[data-checking] {
  visibility: hidden;
}

/* Heading and body text come from .portfolio-intro, so the gate matches
   the Portfolio page it stands in for. */
.lock-gate .portfolio-intro p a:hover {
  color: var(--color-hover);
}

.lock-form {
  margin-top: var(--space-7);
}

.lock-form label {
  display: block;
  margin-bottom: var(--space-3);
}

.lock-row {
  display: flex;
  gap: var(--space-3);
}

.lock-row input {
  flex: 1;
  min-width: 0;
  padding: var(--space-4) var(--space-4);
  font: inherit;
  color: var(--color-ink);
  background: var(--color-paper);
  border: 1px solid var(--color-panel-deep);
  border-radius: 3px;
}

.lock-row input:focus {
  outline: 2px solid var(--color-ink);
  outline-offset: 1px;
}

.lock-row .btn {
  border: 0;
  font-family: inherit;
}

/* Disabled while the field is blank: no hover reaction, ordinary cursor. */
.lock-row .btn:disabled {
  background: var(--color-panel-deep);
  color: var(--color-secondary);
  cursor: default;
}

/* Checking the password: stays dark, shows an inline spinner and
   "Loading case studies…" instead of a busy cursor. */
.lock-row .btn[aria-busy="true"] {
  background: var(--color-ink);
  color: var(--color-paper);
}

.btn-spinner {
  display: none;
  width: 12px;
  height: 12px;
  border: 1.5px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: btn-spin 0.8s linear infinite;
}

.btn[aria-busy="true"] .btn-spinner {
  display: inline-block;
}

@keyframes btn-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .btn-spinner {
    animation: none;
  }
}

.lock-form .lock-error {
  margin-top: var(--space-3);
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--color-signal);
}

@media (max-width: 560px) {
  .lock-row {
    flex-direction: column;
  }
}

/* ---------- Off the clock: gallery lightbox (assets/js/gallery.js) ---------- */

html.has-lightbox {
  overflow: hidden;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  grid-template-rows: var(--nav-height) minmax(0, 1fr);
  padding: 0 var(--space-6) var(--space-7);
  background: var(--color-paper);
  overflow-y: auto;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.lightbox[hidden] {
  display: none;
}

.lightbox.is-open {
  opacity: 1;
}

.lightbox-bar,
.lightbox-stage {
  width: 100%;
  max-width: calc(var(--container) - 64px);
  margin: 0 auto;
}

.lightbox-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.lightbox-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: var(--space-8);
  align-items: end;
  min-height: 0;
}

.lightbox-media {
  height: 100%;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-media img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.lightbox-media img.is-loading {
  opacity: 0;
}

.lightbox-placeholder {
  width: min(640px, 100%);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-panel);
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--color-secondary);
}

.lightbox-count {
  display: block;
  margin-bottom: var(--space-5);
}

.lightbox-title {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  font-weight: 600;
  margin: 0 0 var(--space-2);
}

.lightbox-meta {
  display: block;
  margin: 0 0 var(--space-4);
}

.lightbox-desc {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.6;
  color: var(--color-secondary);
  margin: 0 0 var(--space-7);
}

.lightbox-nav {
  display: flex;
  gap: var(--space-6);
}

.lightbox-nav[hidden] {
  display: none;
}

.lightbox-link {
  padding: 0;
  border: 0;
  background: none;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  cursor: pointer;
  transition: color 0.15s ease;
}

.lightbox-link:hover {
  color: var(--color-hover);
}

.lightbox-link:focus-visible {
  outline: 2px solid var(--color-ink);
  outline-offset: 4px;
}

@media (max-width: 720px) {
  .lightbox {
    grid-template-rows: var(--nav-height) auto;
    padding: 0 var(--space-6) var(--space-6);
  }

  .lightbox-stage {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    align-items: start;
  }

  .lightbox-media img {
    max-height: 60vh;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lightbox,
  .lightbox-media img {
    transition: none;
  }
}

/* Phones: the layout rhythm steps down the spacing scale so there's always
   content in view — no screen-high stretches of empty space. */
@media (max-width: 720px) {
  :root {
    --page-top: var(--space-8);
    --section-space-lg: var(--space-8);
    --section-space: var(--space-7);
    --section-space-sm: var(--space-6);
    --nav-height: var(--space-8);
  }
}