/* ==========================================================================
   Marshall Erb Design - editorial black & white design system
   Strict black-and-white interface, photography supplies all color.
   Faces match the live marshallerb.com: Vollkorn (display serif),
   Open Sans (body), Lato (uppercase labels and navigation).
   ========================================================================== */

:root {
  --ink: #000000;
  --ivory: #ffffff;
  --border-soft: rgba(0, 0, 0, 0.16);
  --text-muted: rgba(0, 0, 0, 0.62);  /* supporting copy, one value everywhere */
  --text-soft: rgba(0, 0, 0, 0.45);   /* eyebrows, captions, meta, one value everywhere */
  --haze: #f2f2f2;                    /* the single utility gray */

  --font-display: "Vollkorn", "Georgia", serif;
  --font-body: "Open Sans", "Helvetica Neue", Arial, sans-serif;
  --font-label: "Lato", "Helvetica Neue", Arial, sans-serif;

  --tracking-wide: 0.28em;   /* eyebrows, buttons, meta terms */
  --tracking-label: 0.14em;  /* breadcrumbs, form labels, lightbox counter */

  --container: 1440px;
  --gallery: 1180px;
  --pad: 1.25rem;         /* 20px  - mobile side padding  */
  --pad-lg: 2.5rem;       /* 40px  - desktop side padding */

  color-scheme: light;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  scroll-behavior: smooth;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}
img, picture, svg, video { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }

body {
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;      /* 17px desktop */
  line-height: 1.62;
  font-feature-settings: "kern" 1, "liga" 1;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
@media (max-width: 640px) { body { font-size: 1rem; } }
::selection { background: #000; color: #fff; }

/* Inverted selection on dark sections and the lightbox; the global rule is
   black-on-white, which is invisible against the #000 bands. */
.on-dark ::selection,
.on-dark::selection,
.lightbox ::selection,
.lightbox::selection { background: #fff; color: #000; }

/* Quiet the last pieces of stock browser chrome. */
html {
  scrollbar-width: thin;
  scrollbar-color: rgba(0, 0, 0, 0.35) transparent;
  -webkit-tap-highlight-color: transparent;
}
input, textarea, select { accent-color: #000; caret-color: #000; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
}

/* ---------- layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}
@media (min-width: 768px) { .container { padding-inline: var(--pad-lg); } }

.section { padding-block: 5rem; }
@media (min-width: 768px) { .section { padding-block: 7rem; } }
.section-sm { padding-block: 3.5rem; }
@media (min-width: 768px) { .section-sm { padding-block: 5rem; } }

/* breath scale: text-only pause bands hold a longer beat than image bands */
.section-xl { padding-block: 7rem; }
@media (min-width: 768px) { .section-xl { padding-block: 11rem; } }

/* page openings: the title stage breathes more than body bands */
.page-head { padding-top: 4rem; }
@media (min-width: 768px) { .page-head { padding-top: 6.5rem; } }

.on-dark {
  background: var(--ink);
  color: var(--ivory);
  --border-soft: rgba(255, 255, 255, 0.18);
  --text-muted: rgba(255, 255, 255, 0.66);
  --text-soft: rgba(255, 255, 255, 0.55);
}

.full-bleed { width: 100vw; margin-left: calc(50% - 50vw); }

.stack > * + * { margin-top: 1.5rem; }
.measure { max-width: 58ch; }
.measure-sm { max-width: 46ch; }

/* asymmetric editorial offset: steps a text block off the left rail */
@media (min-width: 900px) {
  .offset-38 { margin-left: 38%; }
}

/* ---------- editorial type: Vollkorn ---------- */
.font-display { font-family: var(--font-display); }

.display-xl {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 7vw, 6.6rem);
  line-height: 0.94;
  letter-spacing: -0.015em;
  text-transform: uppercase;
  text-wrap: balance;
}
.display-lg {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4.4vw, 3.9rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  text-wrap: balance;
}
.display-md {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.35rem, 2.3vw, 1.95rem);
  line-height: 1.06;
  letter-spacing: 0;
  text-transform: uppercase;
  text-wrap: balance;
}
.eyebrow {
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-weight: 400;
}
.body-lg { font-size: 1.11rem; line-height: 1.68; }
.muted { color: var(--text-muted); }
.text-soft { color: var(--text-soft); }

/* brand statements: serif, natural case, no ornament */
.statement {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.55rem, 3.2vw, 2.9rem);
  line-height: 1.16;
  text-wrap: balance;
}
.statement { letter-spacing: -0.008em; }

/* editorial pull quote: italic serif with a hung opening quote */
.pull-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.24;
  text-wrap: balance;
  hanging-punctuation: first; /* Safari hangs the opening quote natively */
}
@supports not (hanging-punctuation: first) {
  .pull-quote { text-indent: -0.45ch; } /* Chrome/Firefox: hang it manually */
}

.prose p { margin-bottom: 1.15em; line-height: 1.72; text-wrap: pretty; }
.prose p:last-child { margin-bottom: 0; }
.prose a {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--text-soft);
  transition: opacity 0.2s ease;
}
.prose a:hover { opacity: 0.6; }

/* ---------- links ---------- */
/* hairline draws in from the left on hover, exits out the right on unhover */
.link-rule {
  position: relative;
  display: inline-block;
}
.link-rule::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.2em;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: 100% 50%;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.link-rule:hover::before,
.link-rule:focus-visible::before {
  transform: scaleX(1);
  transform-origin: 0 50%;
}
.link-arrow::after {
  content: "\2192";
  display: inline-block;
  margin-left: 0.45em;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}
.link-arrow:hover::after { transform: translateX(4px); }

/* phone numbers: spaced digit groups, set to breathe */
.tel { letter-spacing: 0.08em; font-variant-numeric: lining-nums tabular-nums; white-space: nowrap; }

:where(a, button, input, select, textarea, [tabindex]):focus-visible {
  outline: 2px solid #000;
  outline-offset: 3px;
}
.on-dark :where(a, button):focus-visible { outline-color: #fff; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 1px solid;
  padding: 1rem 2rem 1rem calc(2rem + var(--tracking-wide));
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-weight: 400;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  z-index: 0;
  transition: color 0.35s ease 0.08s, border-color 0.3s ease;
}
/* ink sweep: a panel rises from the baseline instead of a flat color swap */
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  transform: scaleY(0);
  transform-origin: 50% 100%;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.btn-ink { border-color: #000; color: #fff; }
.btn-ink::before { background: #000; transform: scaleY(1); }
.btn-ink:hover { color: #000; }
.btn-ink:hover::before { transform: scaleY(0); }
.btn-ghost { border-color: #000; color: #000; }
.btn-ghost::before { background: #000; }
.btn-ghost:hover { color: #fff; }
.btn-ghost:hover::before { transform: scaleY(1); }
.btn-ivory { border-color: #fff; color: #fff; }
.btn-ivory::before { background: #fff; }
.btn-ivory:hover { color: #000; }
.btn-ivory:hover::before { transform: scaleY(1); }
.btn-sm { padding: 0.7rem 1.4rem 0.7rem calc(1.4rem + var(--tracking-wide)); }

/* ---------- imagery ---------- */
.img-frame { overflow: hidden; background: var(--haze); display: block; position: relative; }
.on-dark .img-frame { background: #0a0a0a; }
.img-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
  transition: transform 1.1s cubic-bezier(0.19, 1, 0.22, 1), filter 0.9s ease;
}
a:hover .img-frame img, .card-hover:hover .img-frame img {
  transform: scale(1.03);
  filter: saturate(1) contrast(1);
}

.ar-square { aspect-ratio: 1 / 1; }
.ar-4-3 { aspect-ratio: 4 / 3; }
.ar-3-4 { aspect-ratio: 3 / 4; }
.ar-4-5 { aspect-ratio: 4 / 5; }
.ar-3-2 { aspect-ratio: 3 / 2; }
.ar-2-3 { aspect-ratio: 2 / 3; }
.ar-16-9 { aspect-ratio: 16 / 9; }
.ar-21-10 { aspect-ratio: 21 / 10; }

/* ---------- fine rules ---------- */
.rule-top { border-top: 1px solid var(--border-soft); }
hr.rule { border: 0; border-top: 1px solid var(--border-soft); }

/* Pre-footer inquiry band: hairline so the black band does not dissolve into the black footer */
.prefooter { border-bottom: 1px solid var(--border-soft); }
/* When the prefooter follows another dark section (services), seam the top edge too */
.on-dark + .prefooter { border-top: 1px solid var(--border-soft); }

/* ---------- reveal motion (opt-in via html.js) ---------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  transition-delay: var(--rd, 0ms);
}
html.js .reveal.is-in { opacity: 1; transform: none; }

/* photography settles into its frame while the block rises */
html.js .reveal:not(.is-in) .img-frame img { transform: scale(1.05); }
html.js .reveal.is-in .img-frame img {
  animation: img-settle 1.5s cubic-bezier(0.22, 1, 0.36, 1) backwards;
  animation-delay: var(--rd, 0ms);
}
@keyframes img-settle {
  from { transform: scale(1.05); }
  to { transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  html.js .reveal:not(.is-in) .img-frame img { transform: none; }
  html.js .reveal.is-in .img-frame img { animation: none; }
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--ivory);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, background-color 0.3s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--border-soft);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: saturate(180%) blur(8px);
}
.header-inner {
  max-width: var(--container);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.9rem var(--pad);
}
@media (min-width: 768px) { .header-inner { padding: 1rem var(--pad-lg); } }
.brand-logo { flex-shrink: 0; }
.brand-logo img {
  height: 40px;
  width: auto;
  filter: brightness(0);   /* force pure black */
}
@media (min-width: 768px) { .brand-logo img { height: 48px; } }

.nav-primary { display: none; align-items: center; gap: 1.75rem; }
@media (min-width: 1080px) { .nav-primary { display: flex; } }
.nav-primary a.navlink { display: inline-block; padding-block: 0.5rem; }
.nav-primary a.navlink.active { font-weight: 700; }

.nav-item { position: relative; }
.nav-dd {
  position: absolute;
  left: 50%;
  top: 100%;
  transform: translateX(-50%);
  width: 280px;
  background: var(--ivory);
  border: 1px solid var(--border-soft);
  box-shadow: 0 18px 40px -18px rgba(0, 0, 0, 0.25);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  z-index: 60;
}
.nav-item:hover .nav-dd, .nav-item:focus-within .nav-dd { opacity: 1; visibility: visible; }
.nav-dd ul { padding: 0.75rem 0; list-style: none; }
.nav-dd a {
  display: block;
  padding: 0.6rem 1.5rem;
  font-size: 0.92rem;
  transition: background-color 0.2s ease;
}
.nav-dd a:hover { background: var(--haze); }

.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 0;
}
@media (min-width: 1080px) { .menu-toggle { display: none; } }
.menu-toggle span { height: 1.5px; width: 24px; background: #000; transition: transform 0.3s ease, opacity 0.2s ease; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--ivory);
  z-index: 40;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
/* curtain cascade: items rise in sequence on open, exit together on close */
.mobile-menu > nav > ul > li {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.mobile-menu nav > .btn {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1),
    color 0.35s ease 0.08s, border-color 0.3s ease;
}
.mobile-menu.open > nav > ul > li,
.mobile-menu.open nav > .btn {
  opacity: 1;
  transform: none;
}
.mobile-menu.open > nav > ul > li:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu.open > nav > ul > li:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu.open > nav > ul > li:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu.open > nav > ul > li:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu.open > nav > ul > li:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu.open > nav > ul > li:nth-child(6) { transition-delay: 0.3s; }
.mobile-menu.open nav > .btn { transition-delay: 0.36s; }
@media (prefers-reduced-motion: reduce) {
  .mobile-menu > nav > ul > li,
  .mobile-menu nav > .btn { transition-delay: 0ms !important; }
}
.mobile-menu nav { padding: 2rem 1.5rem 4rem; }
.mobile-menu li { border-bottom: 1px solid var(--border-soft); }
.mobile-menu > nav > ul { list-style: none; }
.mobile-menu .m-top { display: block; padding: 1rem 0; }
.mobile-menu .m-sub { padding: 0 0 1rem 0.25rem; list-style: none; }
.mobile-menu .m-sub a { display: block; padding: 0.5rem 0; font-size: 0.95rem; color: var(--text-muted); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--ink); color: var(--ivory); }
.footer-inner {
  max-width: var(--container);
  margin-inline: auto;
  padding: 4rem var(--pad) 2.5rem;
}
@media (min-width: 768px) { .footer-inner { padding: 8rem var(--pad-lg) 3rem; } }
.footer-statement {
  font-family: var(--font-display);
  margin-top: 2rem;
  max-width: 24ch;
  font-size: clamp(1.6rem, 2.6vw, 2.5rem);
  line-height: 1.18;
  text-wrap: balance;
}
.footer-logo img {
  height: 84px;
  width: auto;
  filter: brightness(0) invert(1);   /* pure white */
}
@media (min-width: 768px) { .footer-logo img { height: 104px; } }
.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3.25rem 2rem;
  padding-top: 3.5rem;
  margin-top: 4rem;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .footer-grid { grid-template-columns: repeat(5, 1fr); } }
.footer-grid h2 { color: var(--text-soft); margin-bottom: 1.25rem; }
.footer-grid ul { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; font-size: 0.95rem; }
.footer-legal {
  display: flex; flex-direction: column; gap: 0.75rem;
  padding-top: 1.5rem; margin-top: 2rem;
  font-size: 0.82rem; color: var(--text-muted);
}
@media (min-width: 768px) { .footer-legal { flex-direction: row; align-items: center; justify-content: space-between; } }

.social-row { display: flex; gap: 0.25rem; margin-top: 1.25rem; }
.social-row a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; opacity: 0.8; transition: opacity 0.2s ease;
}
.social-row a:hover { opacity: 1; }
.social-row svg { width: 19px; height: 19px; fill: currentColor; }

/* ==========================================================================
   Home / editorial sections
   ========================================================================== */
.hero {
  position: relative;
  background: var(--ink);
  color: var(--ivory);
}
.hero-media { position: absolute; inset: 0; overflow: hidden; } /* clips the settle zoom; img is absolutely positioned */
.hero-media img { width: 100%; height: 100%; object-fit: cover; }

/* hero: photograph settles over 12s, copy rises in sequence */
@keyframes hero-settle {
  from { transform: scale(1.045); }
  to { transform: scale(1); }
}
html.js .hero-media img {
  animation: hero-settle 12s cubic-bezier(0.16, 1, 0.3, 1) both;
}
@keyframes hero-rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
html.js .hero-inner > * {
  animation: hero-rise 1.3s cubic-bezier(0.22, 1, 0.36, 1) 0.15s backwards;
}
html.js .hero-inner > *:nth-child(2) { animation-delay: 0.3s; }
html.js .hero-inner > *:nth-child(3) { animation-delay: 0.45s; }
@media (prefers-reduced-motion: reduce) {
  html.js .hero-media img, html.js .hero-inner > * { animation: none; }
}
.hero-scrim {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 82%;
  background: linear-gradient(to top,
    rgba(0, 0, 0, 0.82) 0%,
    rgba(0, 0, 0, 0.74) 9%,
    rgba(0, 0, 0, 0.56) 21%,
    rgba(0, 0, 0, 0.38) 33%,
    rgba(0, 0, 0, 0.22) 46%,
    rgba(0, 0, 0, 0.11) 60%,
    rgba(0, 0, 0, 0.04) 76%,
    rgba(0, 0, 0, 0.01) 90%,
    transparent 100%);
}
.hero-inner {
  position: relative;
  max-width: var(--container);
  margin-inline: auto;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 10rem var(--pad) 4rem;
}
@media (min-width: 768px) { .hero-inner { padding: 11rem var(--pad-lg) 5.5rem; } }
.text-shadow { text-shadow: 0 2px 28px rgba(0,0,0,0.55); }
.text-shadow-sm { text-shadow: 0 1px 12px rgba(0,0,0,0.6); }
/* hero copy sits on photography over the scrim, not on a UI ground */
.hero-eyebrow { color: rgba(255, 255, 255, 0.9); margin-bottom: 1rem; }
.hero-credit { color: rgba(255, 255, 255, 0.72); margin-top: 2rem; }

/* two-column editorial split */
.split {
  display: grid;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 768px) {
  .split { grid-template-columns: 1fr 1fr; gap: 5rem; }
  .split-media-lead { grid-template-columns: 1.1fr 1fr; }
}

/* dark index rows (services list) */
.index-list { list-style: none; border-block: 1px solid var(--border-soft); }
.index-list li + li { border-top: 1px solid var(--border-soft); }
.index-list a {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1.5rem;
  padding: 1.25rem 0;
}
.index-list a .label { font-family: var(--font-display); font-size: 1.3rem; transition: opacity 0.2s ease; }
.index-list a:hover .label { opacity: 0.6; }
.index-list a .arrow { color: rgba(255,255,255,0.5); transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1); }
.index-list a:hover .arrow { transform: translateX(6px); }

/* engraved folio numerals for the services process list */
.process-list {
  list-style: none;
  padding: 0;
  counter-reset: step;
  border-top: 1px solid var(--border-soft);
}
.process-list li {
  counter-increment: step;
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--border-soft);
}
.process-list li::before {
  content: "No. " counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--text-soft);
  min-width: 4.5ch;
  flex-shrink: 0;
}
.process-list .step {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 1.8vw, 1.6rem);
  line-height: 1.2;
}

/* ---------- card grids ---------- */
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: repeat(2, 1fr); }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}
.grid-work { gap: 2.75rem 1.5rem; }
@media (min-width: 768px) { .grid-work { gap: 4.5rem 2rem; } }
@media (min-width: 1024px) {
  /* woven hang: the middle column starts a half-beat lower */
  .grid-work > :nth-child(3n-1) { margin-top: 3.5rem; }
}

.work-card .meta { margin-top: 1.25rem; display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.75rem; transition: opacity 0.2s ease; }
.work-card:hover .meta { opacity: 0.6; }
.work-card .meta .eyebrow { color: var(--text-soft); }
.work-card .title { font-family: var(--font-display); text-transform: uppercase; font-size: 1.35rem; letter-spacing: 0.006em; margin-top: 0.4rem; }

/* ==========================================================================
   Project / gallery pages (single-column editorial, equal side margins)
   ========================================================================== */
.project-head { max-width: var(--gallery); margin-inline: auto; padding: 4rem var(--pad) 0; }
@media (min-width: 768px) { .project-head { padding: 6.5rem var(--pad-lg) 0; } }
.breadcrumb { font-family: var(--font-label); font-size: 0.72rem; letter-spacing: var(--tracking-label); text-transform: uppercase; color: var(--text-soft); }
.breadcrumb a { transition: opacity 0.2s ease; }
.breadcrumb a:hover { opacity: 0.6; }
.project-title { margin-top: 1.5rem; }
.project-intro {
  margin-top: 2rem;
  max-width: 46ch;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.65rem);
  line-height: 1.4;
  color: rgba(0, 0, 0, 0.82);
  text-wrap: pretty;
}
.project-sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 1.7vw, 1.45rem);
  line-height: 1.3;
  color: rgba(0, 0, 0, 0.55);
}
.project-meta {
  margin-top: 2.5rem;
  display: grid; gap: 1.5rem 2.5rem;
  grid-template-columns: 1fr 1fr;
  padding-top: 2rem;
  border-top: 1px solid var(--border-soft);
}
@media (min-width: 768px) { .project-meta { grid-template-columns: repeat(4, 1fr); } }
.project-meta dt { font-family: var(--font-label); font-size: 0.68rem; letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--text-soft); margin-bottom: 0.5rem; }
.project-meta dd { font-size: 0.95rem; line-height: 1.5; }
.project-meta dd ul { list-style: none; padding: 0; }
.project-meta dd li + li { margin-top: 0.2rem; }

/* the gallery column: every image shares identical left/right margins */
.gallery { max-width: var(--gallery); margin-inline: auto; padding: 3.5rem var(--pad); }
@media (min-width: 768px) { .gallery { padding: 5rem var(--pad-lg); } }
.gallery figure { margin: 0; }
.gallery > * + * { margin-top: 2rem; }
@media (min-width: 768px) { .gallery > * + * { margin-top: 4.5rem; } }
.gallery figcaption {
  margin-top: 0.85rem;
  font-family: var(--font-label);
  font-size: 0.67rem;
  letter-spacing: var(--tracking-label);
  color: var(--text-soft);
  font-variant-numeric: tabular-nums;
}
.gallery-item { cursor: zoom-in; display: block; width: 100%; height: auto; transition: opacity 0.6s ease; }

/* plate-tone frame: lazy images arrive over the utility gray, not page white */
.g-plate { display: block; background: var(--haze); }
.gallery-item.is-loading { opacity: 0; }

/* editorial pacing: paired portraits, centered plates, full-bleed chapter breaks */
.gallery-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}
@media (min-width: 768px) { .gallery-pair { gap: 2.25rem; } }

@media (min-width: 768px) {
  .gallery-portrait { width: 66%; margin-inline: auto; }
}

.gallery-bleed { width: 100vw; margin-left: calc(50% - 50vw); }
.gallery-bleed figcaption { padding-inline: var(--pad); }
@media (min-width: 768px) { .gallery-bleed figcaption { padding-inline: var(--pad-lg); } }

/* chapter breaks breathe: extra air on both sides of a bleed */
.gallery > .gallery-bleed + *,
.gallery > * + .gallery-bleed { margin-top: 3.5rem; }
@media (min-width: 768px) {
  .gallery > .gallery-bleed + *,
  .gallery > * + .gallery-bleed { margin-top: 6.5rem; }
}

/* project pager + related */
.project-nav { max-width: var(--gallery); margin-inline: auto; padding: 0 var(--pad); }
@media (min-width: 768px) { .project-nav { padding: 0 var(--pad-lg); } }
.project-nav .row { display: flex; justify-content: space-between; gap: 1rem; padding: 2.5rem 0; border-top: 1px solid var(--border-soft); }

/* ==========================================================================
   Lightbox
   ========================================================================== */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,0.94);
  display: flex; align-items: center; justify-content: center;
  padding: 3vw;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0s linear 0.5s;
}
.lightbox.open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.5s ease;
}
.lightbox img {
  max-width: 94vw; max-height: 90vh; width: auto; height: auto; object-fit: contain;
  opacity: 0;
  transform: scale(0.965);
  transition: opacity 0.5s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.lightbox.open img { opacity: 1; transform: none; }
/* keep after .lightbox.open img so the swap state wins the specificity tie;
   .is-swapping is choreographed by the crossfade logic in site.js */
.lightbox.is-swapping img {
  opacity: 0;
  transform: scale(0.99);
  transition: opacity 0.22s ease, transform 0.22s ease;
}
.lightbox .lb-close, .lightbox .lb-prev, .lightbox .lb-next {
  position: absolute; background: transparent; border: 0; color: #fff; cursor: pointer;
  font-family: var(--font-body); opacity: 0.7; transition: opacity 0.2s ease;
}
.lightbox .lb-close:hover, .lightbox .lb-prev:hover, .lightbox .lb-next:hover { opacity: 1; }
.lightbox .lb-close { top: 1.25rem; right: 1.5rem; font-size: 2rem; line-height: 1; }
.lightbox .lb-prev, .lightbox .lb-next { top: 50%; transform: translateY(-50%); font-size: 2.5rem; padding: 1rem; }
.lightbox .lb-prev { left: 0.5rem; }
.lightbox .lb-next { right: 0.5rem; }
.lightbox .lb-count { position: absolute; bottom: 1.25rem; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,0.7); font-family: var(--font-label); font-size: 0.72rem; letter-spacing: var(--tracking-label); text-transform: uppercase; font-variant-numeric: tabular-nums; }

/* ==========================================================================
   Forms
   ========================================================================== */
.field { margin-bottom: 1.25rem; }
.field label {
  display: block; margin-bottom: 0.5rem;
  font-family: var(--font-label);
  font-size: 0.72rem; letter-spacing: var(--tracking-label);
  text-transform: uppercase; font-weight: 400;
}
.field input, .field select, .field textarea {
  width: 100%; border: 1px solid var(--border-soft);
  background: #fff; padding: 0.75rem 1rem; font-size: 0.95rem;
  transition: border-color 0.2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: #000; outline: none; }
.field textarea { min-height: 140px; resize: vertical; }
.form-note { font-size: 0.85rem; color: rgba(0, 0, 0, 0.62); }
.form-note:empty { display: none; }

/* press cover wall */
.cover-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
@media (min-width: 640px) { .cover-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .cover-grid { grid-template-columns: repeat(5, 1fr); } }
.cover-grid .cover { display: block; box-shadow: 0 14px 34px -18px rgba(0,0,0,0.4); background: var(--haze); }
.cover-grid .cover img { width: 100%; height: auto; display: block; transition: transform 1.1s cubic-bezier(0.19,1,0.22,1); }

/* utilities */
.center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 2.5rem; }
.mt-6 { margin-top: 3rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 2.5rem; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: #000; color: #fff; padding: 0.5rem 1rem;
}
.skip-link:focus { left: 1rem; top: 1rem; }