/* ==========================================================================
   Livy Digital Agency — design tokens, base, components, pages.
   Tokens are the single source of colour/space/type; see docs/LIVY_DESIGN_SYSTEM.md.
   ========================================================================== */

/* Self-hosted (SIL OFL 1.1, latin subset) so no visitor data goes to a font CDN. */
@font-face { font-family: "Libre Caslon Display"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fonts/libre-caslon-display-latin.woff2") format("woff2"); }
@font-face { font-family: "Manrope"; font-style: normal; font-weight: 200 800; font-display: swap; src: url("/fonts/manrope-latin-var.woff2") format("woff2"); }

:root {
  /* Colour */
  --bg: #F7F2EC;            /* page: warm paper */
  --bg-band: #EFE6DB;       /* hero / about / CTA bands */
  --surface-dark: #1B1613;  /* espresso panels */
  --surface-field: #FFFDFA; /* inputs, notices */
  --surface-tile: #2A231F;  /* photo placeholder while loading */
  --ink: #1F1A16;
  --ink-2: #5A5048;         /* body copy: 7.0:1 on bg, 6.4:1 on bg-band */
  --line: #DDCFBF;          /* decorative rules only, never a control boundary */
  --field-border: #94887B;  /* 3.4:1 on field — WCAG 1.4.11 non-text contrast */
  --line-dark: rgba(247, 242, 236, 0.28);
  --on-dark: #F2E9DF;
  --on-dark-2: #BDB0A3;     /* 8.5:1 on surface-dark */
  --accent: #9C512D;        /* terracotta: 5.8:1 with white, 5.2:1 on bg, 4.7:1 on bg-band */
  --accent-hover: #844122;
  --accent-soft: #D9A27F;   /* accents on dark only */
  --on-accent: #FFFFFF;
  --danger: #A12B22;
  --success: #3F6B3A;
  --focus: #1F1A16;

  /* Type */
  --font-display: "Libre Caslon Display", "Iowan Old Style", Georgia, serif;
  --font-body: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --fs-eyebrow: 0.6875rem;                       /* 11px, tracked caps */
  --fs-small: 0.8125rem;
  --fs-body: 0.9375rem;
  --fs-lead: clamp(1.0625rem, 0.98rem + 0.35vw, 1.25rem);
  --fs-h3: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  --fs-h2: clamp(1.875rem, 1.4rem + 1.8vw, 2.75rem);
  --fs-h1: clamp(2.75rem, 1.6rem + 4.2vw, 4.75rem);

  /* Space (4px base) */
  --s-1: 0.25rem; --s-2: 0.5rem; --s-3: 0.75rem; --s-4: 1rem; --s-5: 1.5rem;
  --s-6: 2rem; --s-7: 3rem; --s-8: 4rem; --s-9: 6rem;
  --gutter: clamp(1rem, 4vw, 3.5rem);
  --section: clamp(3rem, 6vw, 5.5rem);
  --tile-gap: clamp(0.375rem, 0.8vw, 0.625rem);

  /* Shape & motion */
  --radius: 0;              /* square photographic edges, by design */
  --radius-ui: 2px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur: 220ms;
  --header-h: 4.25rem;
  --container: 76rem;
}

/* --- Base --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 1rem); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.04; letter-spacing: -0.01em; margin: 0; text-wrap: balance; }
p { margin: 0 0 var(--s-4); text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
a { color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }
.on-dark :focus-visible, .lightbox :focus-visible { outline-color: var(--on-dark); }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: var(--s-4); top: -100px; z-index: 100; background: var(--ink); color: var(--bg); padding: var(--s-3) var(--s-4); text-decoration: none; }
.skip-link:focus { top: var(--s-4); }

.eyebrow {
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin: 0 0 var(--s-4);
}
.rule { display: block; width: 2.25rem; height: 1px; background: var(--accent); border: 0; margin: 0 0 var(--s-5); }
.rule--wide { width: min(11rem, 40%); }

/* --- Buttons ------------------------------------------------------------ */
.btn {
  --_bg: transparent; --_fg: var(--accent); --_bd: var(--accent);
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2);
  min-height: 2.75rem;                 /* 44px touch target */
  padding: 0.75rem 1.5rem;
  background: var(--_bg); color: var(--_fg);
  border: 1px solid var(--_bd); border-radius: var(--radius-ui);
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.btn:hover { --_bg: var(--accent); --_fg: var(--on-accent); }
.btn:active { transform: translateY(1px); }
.btn--solid { --_bg: var(--accent); --_fg: var(--on-accent); }
.btn--solid:hover { --_bg: var(--accent-hover); --_bd: var(--accent-hover); }
.btn--sm { min-height: 2.5rem; padding: 0.6rem 1.25rem; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: 0.55; cursor: progress; }

/* --- Wordmark ----------------------------------------------------------- */
.wordmark {
  font-family: var(--font-display); font-size: 1.5rem; letter-spacing: 0.12em;
  text-decoration: none; display: inline-flex; align-items: center; white-space: nowrap; line-height: 1;
}
.wordmark__slash { color: var(--accent); font-size: 1.5em; font-weight: 400; margin-inline: 0.28em; transform: translateY(-0.04em); letter-spacing: 0; }
.wordmark__sub { font-family: var(--font-body); font-size: max(0.42em, 0.625rem); font-weight: 600; letter-spacing: 0.3em; text-transform: uppercase; transform: translateY(0.05em); }
.wordmark--sm { font-size: 1.125rem; }
@media (max-width: 380px) {
  .site-header .wordmark { font-size: 1.25rem; }
  .nav-toggle__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}

/* --- Header & navigation ----------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 94%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-5); min-height: var(--header-h); }
.site-nav__list { display: flex; gap: clamp(1.25rem, 3vw, 2.5rem); }
.site-nav__list a:not(.btn) {
  position: relative; display: inline-block; padding-block: 0.5rem;
  font-size: var(--fs-small); text-decoration: none; color: var(--ink);
}
.site-nav__list a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.2rem; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur) var(--ease);
}
.site-nav__list a:not(.btn):hover::after, .site-nav__list a[aria-current="page"]::after { transform: scaleX(1); }
.site-nav__cta-item, .nav-toggle { display: none; }

@media (max-width: 860px) {
  .site-header__cta { display: none; }
  .nav-toggle {
    display: inline-flex; align-items: center; gap: var(--s-3);
    min-height: 2.75rem; padding: 0 var(--s-2); margin-right: calc(var(--s-2) * -1);
    background: none; border: 0; cursor: pointer;
    font-size: var(--fs-eyebrow); font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
  }
  .nav-toggle__bars, .nav-toggle__bars::before { display: block; width: 1.25rem; height: 1px; background: currentColor; position: relative; transition: transform var(--dur) var(--ease); }
  .nav-toggle__bars { box-shadow: 0 -5px 0 currentColor; transform: translateY(2.5px); }
  .nav-toggle__bars::before { content: ""; top: 5px; position: absolute; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars { box-shadow: none; transform: rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { top: 0; transform: rotate(-90deg); }

  .site-nav__list {
    position: fixed; inset: var(--header-h) 0 auto 0;
    flex-direction: column; gap: 0;
    padding: var(--s-3) var(--gutter) var(--s-6);
    background: var(--bg); border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgba(31, 26, 22, 0.35);
    visibility: hidden; opacity: 0; transform: translateY(-0.5rem);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility 0s linear var(--dur);
  }
  .site-nav__list.is-open { visibility: visible; opacity: 1; transform: none; transition-delay: 0s; }
  .site-nav__list li { border-bottom: 1px solid var(--line); }
  .site-nav__list a:not(.btn) { display: block; padding-block: var(--s-4); font-family: var(--font-display); font-size: 1.75rem; }
  .site-nav__list a:not(.btn)::after { display: none; }
  .site-nav__list a[aria-current="page"] { color: var(--accent); }
  .site-nav__cta-item { display: block; border-bottom: 0 !important; padding-top: var(--s-5); }
  .site-nav__cta-item .btn { width: 100%; }
}
@media (min-width: 861px) { .site-nav__list .site-nav__cta-item { display: none; } }

/* --- Hero (home) -------------------------------------------------------- */
.hero { background: var(--bg-band); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); min-height: min(36rem, calc(100svh - var(--header-h))); }
.hero__copy { padding-block: clamp(3rem, 7vw, 5.5rem); padding-right: var(--s-5); align-self: center; max-width: 36rem; }
.hero__title { font-size: var(--fs-h1); margin-bottom: var(--s-5); }
.hero__lead { font-size: var(--fs-lead); margin-bottom: var(--s-5); }
.hero__body { color: var(--ink-2); max-width: 26rem; margin-bottom: var(--s-6); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.hero__actions .btn { padding-inline: 1.25rem; }

/* Two photographs cut on a shared diagonal, bleeding to the viewport edge. */
.hero__media { position: relative; margin-right: calc(var(--gutter) * -1 - max(0px, (100vw - var(--container) - var(--gutter) * 2) / 2)); min-height: 22rem; }
.hero__shot { position: absolute; inset: 0; margin: 0; overflow: hidden; }
.hero__shot img { width: 100%; height: 100%; object-fit: cover; }
.hero__shot--food { clip-path: polygon(16% 0, 62% 0, 46% 100%, 0 100%); }
.hero__shot--food img { object-position: 30% 50%; width: 64%; }
.hero__shot--person { clip-path: polygon(62.4% 0, 100% 0, 100% 100%, 46.4% 100%); }
.hero__shot--person img { object-position: 50% 22%; width: 56%; margin-left: auto; }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; min-height: 0; }
  .hero__copy { padding-right: 0; padding-bottom: var(--s-6); max-width: 38rem; }
  .hero__media { margin-inline: calc(var(--gutter) * -1); min-height: 0; aspect-ratio: 4 / 3; }
  .hero__shot--food { clip-path: polygon(0 0, 58% 0, 46% 100%, 0 100%); }
  .hero__shot--food img { width: 58%; }
  .hero__shot--person { clip-path: polygon(58.6% 0, 100% 0, 100% 100%, 46.6% 100%); }
  .hero__shot--person img { width: 54%; }
}

/* --- Two worlds (home) -------------------------------------------------- */
.worlds { padding-block: var(--s-5) var(--section); }
.worlds__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5); }
/* Fixed panel height: rows are minmax(0, 1fr) so photographs fill their cells instead of sizing them. */
.world { display: grid; gap: var(--tile-gap); grid-template-rows: minmax(0, 1fr); height: clamp(22rem, 25vw + 5rem, 27rem); background: var(--surface-dark); color: var(--on-dark); }
.world--food { grid-template-columns: 1.2fr 1fr; }
.world--people { grid-template-columns: 1.85fr 1fr; }
.world__feature { position: relative; min-height: 0; margin: 0; overflow: hidden; }
.world--food .world__feature > img { object-position: 50% 50%; }
.world--people .world__feature > img { object-position: 50% 25%; }
.world__feature > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.world__feature::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(27,22,19,0) 18%, rgba(27,22,19,0.7) 48%, rgba(27,22,19,0.94) 80%); } /* keeps on-dark text ≥ 4.5:1 over any photo */
.world__copy { position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; padding: var(--s-6) clamp(1.25rem, 2.5vw, 1.75rem); }
.world__title { font-size: clamp(2.25rem, 1.6rem + 2vw, 3rem); margin-bottom: var(--s-3); }
.world__copy p { color: var(--on-dark); max-width: 17rem; font-size: var(--fs-small); }
.world__copy .rule { background: var(--on-dark-2); width: min(8rem, 60%); margin-block: var(--s-5); }
.world__mosaic { display: grid; gap: var(--tile-gap); }
.world--food .world__mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, minmax(0, 1fr)); }
.world--people .world__mosaic { grid-template-rows: repeat(3, minmax(0, 1fr)); }
.world__mosaic img { width: 100%; height: 100%; object-fit: cover; min-height: 0; aspect-ratio: auto; }
.world__mosaic img.is-top { object-position: 50% 15%; }
.world__mosaic > * { overflow: hidden; min-height: 0; }

@media (max-width: 1000px) { .worlds__grid { grid-template-columns: 1fr; } }
@media (max-width: 560px) {
  .world--food, .world--people { grid-template-columns: 1fr; grid-template-rows: auto; height: auto; }
  .world__feature { min-height: 24rem; }
  .world--food .world__mosaic { grid-template-columns: repeat(3, 1fr); grid-template-rows: auto; }
  .world--people .world__mosaic { grid-template-columns: repeat(3, 1fr); grid-template-rows: auto; }
  .world__mosaic > * { aspect-ratio: 1; }
}

/* --- Section headings --------------------------------------------------- */
.section { padding-block: var(--section); }
.section--band { background: var(--bg-band); }
.section-head { margin-bottom: var(--s-6); }
.section-head__title { font-size: var(--fs-h2); }
.section-head__title--caps { text-transform: uppercase; letter-spacing: 0.01em; }
.section-head .rule { margin-bottom: var(--s-4); }

/* --- Selected work (home) ----------------------------------------------- */
.selected { padding-top: 0; }
.selected__grid {
  display: grid; gap: var(--tile-gap);
  grid-template-columns: 1fr 1.15fr 1.22fr 1.12fr 0.98fr;
  grid-template-rows: repeat(2, minmax(9rem, 15.5vw));
  max-height: 32rem;
}
.selected__grid > :nth-child(1) { grid-row: 1 / 3; }
.selected__grid > :nth-child(2) { grid-row: 1 / 3; }
.selected__grid > :nth-child(5) { grid-column: 4; grid-row: 1 / 3; }
.selected__grid > :nth-child(3) { grid-column: 3; grid-row: 1; }
.selected__grid > :nth-child(4) { grid-column: 3; grid-row: 2; }
.selected__grid > :nth-child(6) { grid-column: 5; grid-row: 1; }
.selected__grid > :nth-child(7) { grid-column: 5; grid-row: 2; }
@media (max-width: 900px) {
  .selected__grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: none; max-height: none; grid-auto-rows: 14rem; }
  .selected__grid > * { grid-column: auto !important; grid-row: auto !important; }
  .selected__grid > :nth-child(1), .selected__grid > :nth-child(5) { grid-row: span 2 !important; }
}

/* --- Tiles (any clickable photograph) ---------------------------------- */
.tile { position: relative; margin: 0; overflow: hidden; background: var(--surface-tile); }
.tile__btn { display: block; width: 100%; height: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.tile img { width: 100%; height: 100%; object-fit: cover; transition: transform 700ms var(--ease), filter 700ms var(--ease); }
.tile__btn:hover img, .tile__btn:focus-visible img { transform: scale(1.035); }
.tile__btn:focus-visible { outline-offset: -3px; outline-color: var(--bg); outline-width: 3px; }

/* --- About strip (home) ------------------------------------------------- */
.about-strip { background: var(--bg-band); }
.about-strip__grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 5fr) minmax(0, 3fr); align-items: stretch; }
.about-strip__media { margin: 0 0 0 calc(var(--gutter) * -1 - max(0px, (100vw - var(--container) - var(--gutter) * 2) / 2)); position: relative; min-height: 20rem; }
.about-strip__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.about-strip__copy { padding: var(--section) clamp(1.5rem, 4vw, 4rem); }
.about-strip__copy h2 { font-size: var(--fs-h3); margin-bottom: var(--s-5); }
.about-strip__copy p { color: var(--ink-2); font-size: var(--fs-small); max-width: 30rem; }
.about-strip__copy .btn { margin-top: var(--s-5); }
.pillars { align-self: center; border-left: 1px solid var(--line); padding: var(--s-5) 0 var(--s-5) clamp(1.5rem, 3vw, 2.5rem); display: grid; gap: var(--s-5); }
.pillar { display: flex; align-items: center; gap: var(--s-4); font-size: 0.625rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; line-height: 1.5; }
.pillar svg { flex: none; width: 1.75rem; height: 1.75rem; stroke: var(--accent); fill: none; stroke-width: 1.25; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 960px) {
  .about-strip__grid { grid-template-columns: 1fr 1fr; }
  .about-strip__media { grid-row: span 2; }
  .about-strip__copy { padding-bottom: var(--s-5); }
  .pillars { border-left: 0; padding: 0 clamp(1.5rem, 4vw, 4rem) var(--section); grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .about-strip__grid { grid-template-columns: 1fr; }
  .about-strip__media { grid-row: auto; margin-inline: calc(var(--gutter) * -1); aspect-ratio: 4 / 3; min-height: 0; }
  .about-strip__copy { padding-inline: 0; }
  .pillars { padding-inline: 0; }
}

/* --- CTA band & footer -------------------------------------------------- */
.cta-band { background: var(--bg-band); border-top: 1px solid var(--line); }
.cta-band__inner { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: var(--s-6); padding-block: clamp(2rem, 4vw, 2.75rem); }
.cta-band__title { font-size: var(--fs-h2); }
.cta-band__action { border-left: 1px solid var(--line); padding-left: clamp(1.5rem, 4vw, 3rem); }
.cta-band__action p { font-size: var(--fs-small); color: var(--ink-2); margin-bottom: var(--s-3); }
.social { display: flex; gap: var(--s-2); border-left: 1px solid var(--line); padding-left: clamp(1.5rem, 4vw, 3rem); }
.social[hidden] { display: none; }
.social a { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; color: var(--ink); }
.social a:hover { color: var(--accent); }
.social svg { width: 1.125rem; height: 1.125rem; fill: currentColor; }
.cta-band__inner:has(.social[hidden]) { grid-template-columns: 1fr auto; }
@media (max-width: 720px) {
  .cta-band__inner, .cta-band__inner:has(.social[hidden]) { grid-template-columns: 1fr; gap: var(--s-5); }
  .cta-band__action, .social { border-left: 0; padding-left: 0; }
}

.site-footer { padding-block: var(--s-6); font-size: 0.75rem; color: var(--ink-2); }
.site-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-4) var(--s-6); flex-wrap: wrap; }
.site-footer .wordmark { color: var(--ink); }
.site-footer__legal { margin: 0; }
.site-footer__legal a { color: var(--ink-2); text-underline-offset: 3px; }
.site-footer__nav { display: flex; flex-wrap: wrap; gap: 0 var(--s-5); }
.site-footer__nav a { display: inline-block; padding-block: var(--s-2); text-decoration: none; color: var(--ink-2); }
.site-footer__nav a:hover { color: var(--accent); }
@media (max-width: 720px) { .site-footer__inner { flex-direction: column; align-items: flex-start; } }

/* --- Inner page hero --------------------------------------------------- */
.page-hero { background: var(--bg-band); }
.page-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s-7); align-items: end; padding-block: clamp(3rem, 7vw, 5.5rem) clamp(2rem, 4vw, 3rem); }
.page-hero__title { font-size: var(--fs-h1); }
.page-hero__lead { font-size: var(--fs-lead); color: var(--ink-2); max-width: 32rem; }
@media (max-width: 800px) { .page-hero__grid { grid-template-columns: 1fr; gap: var(--s-5); } }

/* --- Portfolio gallery -------------------------------------------------- */
.filters { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-bottom: var(--s-6); }
.filter {
  min-height: 2.75rem; padding: 0.5rem 1.1rem; background: transparent; cursor: pointer;
  border: 1px solid var(--line); border-radius: var(--radius-ui); color: var(--ink-2);
  font-size: 0.6875rem; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.gallery { columns: 3 18rem; column-gap: var(--tile-gap); }
.gallery .tile { break-inside: avoid; margin-bottom: var(--tile-gap); }
.gallery .tile img { height: auto; }
.gallery .tile[hidden] { display: none; }
.gallery__caption { position: absolute; left: 0; right: 0; bottom: 0; padding: var(--s-6) var(--s-4) var(--s-3); background: linear-gradient(180deg, transparent, rgba(27,22,19,0.75)); color: var(--on-dark); font-size: var(--fs-small); text-align: left; opacity: 0; transform: translateY(0.5rem); transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); pointer-events: none; }
.tile__btn:hover .gallery__caption, .tile__btn:focus-visible .gallery__caption { opacity: 1; transform: none; }
@media (hover: none) { .gallery__caption { opacity: 1; transform: none; } }
.gallery-status { font-size: var(--fs-small); color: var(--ink-2); margin-top: var(--s-4); }

/* --- Lightbox ----------------------------------------------------------- */
.lightbox { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: rgba(18, 14, 12, 0.96); color: var(--on-dark); }
.lightbox::backdrop { background: rgba(18, 14, 12, 0.6); }
.lightbox[open] { display: grid; place-items: center; animation: fade var(--dur) var(--ease); }
.lightbox__figure { margin: 0; display: grid; gap: var(--s-3); justify-items: center; padding: 4rem clamp(1rem, 7vw, 6rem) 2rem; max-height: 100%; }
.lightbox__img { max-width: 100%; max-height: calc(100dvh - 9rem); width: auto; height: auto; object-fit: contain; }
.lightbox__caption { display: flex; gap: var(--s-5); justify-content: space-between; width: 100%; font-size: var(--fs-small); color: var(--on-dark-2); }
.lightbox__count { font-variant-numeric: tabular-nums; white-space: nowrap; }
.lightbox__btn { position: absolute; display: grid; place-items: center; width: 3rem; height: 3rem; background: none; border: 1px solid var(--line-dark); border-radius: 50%; color: var(--on-dark); cursor: pointer; transition: background-color var(--dur) var(--ease); }
.lightbox__btn:hover { background: rgba(247, 242, 236, 0.12); }
.lightbox__btn svg { width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.lightbox__close { top: var(--s-4); right: var(--s-4); }
.lightbox__prev { left: var(--s-4); top: 50%; transform: translateY(-50%); }
.lightbox__next { right: var(--s-4); top: 50%; transform: translateY(-50%); }
@media (max-width: 640px) {
  .lightbox__prev, .lightbox__next { top: auto; bottom: var(--s-4); transform: none; }
  .lightbox__figure { padding: 4rem var(--s-4) 5rem; }
}
@keyframes fade { from { opacity: 0; } }

/* --- About page --------------------------------------------------------- */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.split__media { margin: 0; }
.split__media img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.split h2 { font-size: var(--fs-h2); margin-bottom: var(--s-5); }
.split p { color: var(--ink-2); max-width: 34rem; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } .split__media img { aspect-ratio: 4 / 3; } }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); counter-reset: step; }
.step { padding: var(--s-6) var(--s-5) var(--s-5) 0; counter-increment: step; }
.step + .step { padding-left: var(--s-5); border-left: 1px solid var(--line); }
.step::before { content: "0" counter(step); display: block; font-family: var(--font-display); font-size: 2rem; color: var(--accent); margin-bottom: var(--s-4); }
.step h3 { font-size: 1.375rem; margin-bottom: var(--s-3); }
.step p { color: var(--ink-2); font-size: var(--fs-small); }
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .step:nth-child(3) { padding-left: 0; border-left: 0; }
  .step:nth-child(n+3) { border-top: 1px solid var(--line); }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
  .step, .step + .step { padding-left: 0; border-left: 0; }
  .step + .step { border-top: 1px solid var(--line); }
}

.services { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: var(--s-6) var(--s-7); }
.service h3 { font-size: 1.5rem; margin-bottom: var(--s-3); }
.service p { color: var(--ink-2); font-size: var(--fs-small); }
.service .pillar { margin-bottom: var(--s-4); }

/* --- Contact page ------------------------------------------------------- */
.contact { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.contact__aside h2 { font-size: var(--fs-h3); margin-bottom: var(--s-4); }
.contact__aside p, .contact__aside li { color: var(--ink-2); font-size: var(--fs-small); }
.contact__aside ul { display: grid; gap: var(--s-3); margin-top: var(--s-5); }
.contact__aside li { display: flex; gap: var(--s-3); }
.contact__aside li::before { content: ""; flex: none; width: 0.75rem; height: 1px; background: var(--accent); margin-top: 0.8em; }
.contact__details { display: grid; gap: var(--s-4); margin: var(--s-6) 0 0; padding-top: var(--s-5); border-top: 1px solid var(--line); }
.contact__details dt { font-size: var(--fs-eyebrow); font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; margin-bottom: var(--s-1); }
.contact__details dd { margin: 0; color: var(--ink-2); font-size: var(--fs-small); }
.contact__details a { color: var(--accent); text-underline-offset: 3px; display: inline-block; padding-block: var(--s-2); }
.contact__media { margin: var(--s-6) 0 0; }
.contact__media img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } .contact__media { display: none; } }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-5) var(--s-5); }
.field { display: grid; gap: var(--s-2); }
.field--full { grid-column: 1 / -1; }
.field label, .field legend { font-size: var(--fs-eyebrow); font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; padding: 0; }
.field .optional { font-weight: 500; letter-spacing: 0.04em; text-transform: none; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 3rem; padding: 0.75rem 0.875rem;
  background: var(--surface-field); border: 1px solid var(--field-border); border-radius: var(--radius-ui);
  font-size: 1rem; /* ≥16px prevents iOS zoom on focus */
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.field textarea { min-height: 10rem; resize: vertical; line-height: 1.55; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--ink-2); }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible { outline: none; border-color: var(--ink); box-shadow: 0 0 0 1px var(--ink); }
.field [aria-invalid="true"] { border-color: var(--danger); }
.field__hint { font-size: 0.75rem; color: var(--ink-2); }
.field__error { font-size: 0.8125rem; color: var(--danger); font-weight: 600; }
.field__error:empty { display: none; }
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%231F1A16' stroke-width='1.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; background-size: 1rem; padding-right: 2.5rem; }
fieldset.field { border: 0; margin: 0; padding: 0; min-width: 0; }
.choices { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-1); }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.choice span { display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0.5rem 1rem; border: 1px solid var(--field-border); border-radius: var(--radius-ui); font-size: var(--fs-small); transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.choice input:checked + span { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.choice input:focus-visible + span { outline: 2px solid var(--focus); outline-offset: 2px; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form__footer { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-4) var(--s-5); }
.form__footer p { font-size: 0.75rem; color: var(--ink-2); margin: 0; max-width: 24rem; }
@media (max-width: 560px) { .form { grid-template-columns: 1fr; } .form__footer .btn { width: 100%; } }

.notice { grid-column: 1 / -1; padding: var(--s-4) var(--s-5); border-left: 3px solid; font-size: var(--fs-small); background: var(--surface-field); }
.notice:empty, .notice[hidden] { display: none; }
.notice--error { border-color: var(--danger); color: var(--danger); }
.notice--success { border-color: var(--success); color: var(--ink); }
.notice strong { display: block; font-family: var(--font-display); font-weight: 400; font-size: 1.5rem; color: var(--ink); margin-bottom: var(--s-2); }

/* --- Utility pages ------------------------------------------------------ */
.notfound { min-height: 60vh; display: grid; align-content: center; padding-block: var(--section); }
.notfound h1 { font-size: var(--fs-h1); margin-bottom: var(--s-5); }
.notfound p { color: var(--ink-2); max-width: 30rem; margin-bottom: var(--s-6); }
.credits { width: 100%; border-collapse: collapse; font-size: var(--fs-small); }
.credits th, .credits td { text-align: left; padding: var(--s-3) var(--s-4) var(--s-3) 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.credits th { font-size: var(--fs-eyebrow); letter-spacing: 0.18em; text-transform: uppercase; }
.credits td:first-child { width: 5rem; }
.credits img { width: 4rem; height: 4rem; object-fit: cover; }
.table-scroll { overflow-x: auto; }

/* --- Motion ------------------------------------------------------------- */
/* Only hidden once main.js has added .js to <html>, so content never depends on scripting. */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
  .tile__btn:hover img { transform: none; }
}

@media print {
  .site-header, .cta-band, .filters, .lightbox { display: none !important; }
  body { background: #fff; }
}