/* ============================================================
   DAWID SZOTEK FOTOGRAFIA — main.css
   Editorial Paper (light) + Editorial Cinema (dark)
   Static site, no framework. 2026 baseline.
   ============================================================ */

/* ---------- 1. DESIGN TOKENS ---------- */

:root {
  /* LIGHT — Editorial Paper (default) */
  --bg: #F4F0E8;
  --ink: #141414;
  --accent: #8B2E1F;
  --muted: #6B6660;
  --highlight: #E8DFD0;
  /* fallback dla starszych Safari/przeglądarek bez relative oklch — override w @supports niżej */
  --line: rgba(20, 20, 20, 0.14);
  --line-strong: rgba(20, 20, 20, 0.4);

  /* Typography */
  --font-display: 'Fraunces', 'Times New Roman', serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Scale (clamp-based) */
  --fs-hero: clamp(3rem, 8vw, 7.5rem);
  --fs-display: clamp(2.4rem, 5vw, 4rem);
  --fs-section: clamp(1.7rem, 3.2vw, 2.6rem);
  --fs-large: clamp(1.3rem, 2.4vw, 1.8rem);
  --fs-body: clamp(1rem, 1.1vw, 1.125rem);
  --fs-small: 0.875rem;
  --fs-micro: 0.72rem;

  /* Spacing rhythm */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 9rem;

  /* Container */
  --content-max: 1480px;
  --content-pad: clamp(1.25rem, 5vw, 4rem);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 0.25s;
  --dur: 0.5s;
  --dur-slow: 0.8s;
}

[data-theme="dark"] {
  --bg: #0D0E14;
  --ink: #F2EDE3;
  --accent: #C9A876;
  --muted: #8A8478;
  --highlight: #2A2D38;
  --line: rgba(242, 237, 227, 0.18);
  --line-strong: rgba(242, 237, 227, 0.45);
}

/* Progressive enhancement: relative oklch dla nowoczesnych przeglądarek (Safari 16.4+, Chrome 119+) */
@supports (color: oklch(from white l c h)) {
  :root {
    --line: oklch(from var(--ink) l c h / 0.14);
    --line-strong: oklch(from var(--ink) l c h / 0.4);
  }
  [data-theme="dark"] {
    --line: oklch(from var(--ink) l c h / 0.18);
    --line-strong: oklch(from var(--ink) l c h / 0.45);
  }
}

/* ---------- 2. RESET ---------- */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-variant-numeric: oldstyle-nums;
  overflow-x: hidden;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
img, picture, video { display: block; max-width: 100%; }
img {
  height: auto;
  -webkit-user-drag: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }

/* Selection */
::selection { background: var(--accent); color: var(--bg); }

/* Subtle paper grain — light mode only */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.5 0'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.07'/></svg>");
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: multiply;
  opacity: 0.55;
}
[data-theme="dark"] body::before {
  mix-blend-mode: screen;
  opacity: 0.18;
}

/* ---------- 3. TYPOGRAPHY ---------- */

.display, h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.018em;
  text-wrap: balance;
}
h1 { font-size: var(--fs-hero); }
h2 { font-size: var(--fs-display); }
h3 { font-size: var(--fs-section); }

.italic, em { font-style: italic; color: var(--accent); transition: color var(--dur) var(--ease); }

p { text-wrap: pretty; max-width: 65ch; }

/* Editorial eyebrow */
.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-micro);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow::before {
  content: '';
  width: 28px; height: 1px;
  background: var(--accent);
  transition: background var(--dur) var(--ease);
}
.eyebrow--no-line::before { display: none; }

/* Drop cap for editorial paragraphs */
.dropcap::first-letter {
  font-family: var(--font-display);
  font-size: 5.2em;
  font-weight: 400;
  float: left;
  line-height: 0.85;
  margin: 0.04em 0.08em 0 -0.04em;
  color: var(--accent);
  transition: color var(--dur) var(--ease);
}

/* Numbered editorial labels */
.num {
  font-family: var(--font-display);
  font-style: italic;
  font-feature-settings: 'lnum';
  color: var(--accent);
  transition: color var(--dur) var(--ease);
}

/* Magazine-style metadata row */
.meta {
  font-family: var(--font-body);
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

/* ---------- 4. LAYOUT PRIMITIVES ---------- */

.container {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--content-pad);
}

.section { padding-block: var(--space-xl); }
.section--lg { padding-block: var(--space-2xl); }

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
  transition: background var(--dur) var(--ease);
}

/* ---------- 5. NAVIGATION ---------- */

.nav {
  position: sticky;
  top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(20px) saturate(120%);
  -webkit-backdrop-filter: blur(20px) saturate(120%);
  border-bottom: 1px solid var(--line);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.nav__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: 1.1rem var(--content-pad);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-md);
  position: relative;
}
.nav__brand {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: 0.01em;
  line-height: 1;
}
.nav__brand em {
  font-style: italic;
  color: var(--muted);
  font-weight: 400;
}
.nav__links {
  display: flex;
  justify-content: center;
  gap: clamp(1.25rem, 3vw, 2.75rem);
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
}
.nav__links a {
  position: relative;
  padding-block: 0.4rem;
  color: var(--ink);
  opacity: 0.7;
  transition: opacity var(--dur-fast) var(--ease);
}
.nav__links a:hover, .nav__links a[aria-current="page"] { opacity: 1; }
.nav__links a[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--accent);
}
/* Hamburger button — hidden on desktop */
.nav__burger {
  display: none;
  width: 36px; height: 36px;
  position: relative;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 0;
  border-radius: 999px;
  transition: background var(--dur-fast) var(--ease);
}
.nav__burger:hover { background: color-mix(in srgb, var(--ink) 8%, transparent); }
.nav__burger span {
  position: absolute;
  left: 9px; right: 9px;
  height: 1px;
  background: var(--ink);
  transition: transform var(--dur) var(--ease), top var(--dur) var(--ease), opacity var(--dur-fast) var(--ease);
}
.nav__burger span:nth-child(1) { top: 14px; }
.nav__burger span:nth-child(2) { top: 21px; }
.nav__burger[aria-expanded="true"] span:nth-child(1) {
  top: 17.5px;
  transform: rotate(45deg);
}
.nav__burger[aria-expanded="true"] span:nth-child(2) {
  top: 17.5px;
  transform: rotate(-45deg);
}

@media (max-width: 768px) {
  .nav__inner { grid-template-columns: 1fr auto auto; gap: 0.5rem; }
  .nav__burger { display: block; }

  .nav__links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    gap: 0;
    background: var(--bg);
    padding: 0.5rem var(--content-pad) 1rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
  }
  .nav__links a {
    padding-block: 1.1rem;
    border-bottom: 1px solid var(--line);
    font-size: 0.85rem;
  }
  .nav__links a:last-child { border-bottom: 0; }
  .nav__links a[aria-current="page"]::after { display: none; }
  .nav__links a[aria-current="page"] { color: var(--accent); opacity: 1; }

  .nav[data-menu-open="true"] .nav__links {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav__burger span,
  .nav__links { transition: none; }
}

/* Theme toggle */
.toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: var(--fs-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  transition: border-color var(--dur-fast) var(--ease);
}
.toggle:hover { border-color: var(--ink); }
.toggle__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  transition: background var(--dur) var(--ease);
}
.toggle__label {
  display: inline-block;
  min-width: 4.5rem;
  text-align: left;
}
@media (max-width: 480px) {
  .toggle__label { display: none; }
  .toggle { padding: 0.55rem; }
}

/* ---------- 6. HERO ---------- */

.hero {
  display: grid;
  grid-template-columns: 1fr;
  padding-top: clamp(2rem, 5vw, 4rem);
  padding-bottom: var(--space-xl);
  position: relative;
}
.hero__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--content-pad);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (min-width: 960px) {
  .hero__inner {
    grid-template-columns: 5fr 7fr;
    gap: var(--space-lg);
    align-items: end;
  }
}
.hero__text { display: flex; flex-direction: column; gap: var(--space-md); padding-block: var(--space-md); }
.hero__title {
  font-size: var(--fs-hero);
  line-height: 0.92;
  letter-spacing: -0.025em;
}
.hero__lead {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-large);
  line-height: 1.42;
  color: var(--muted);
  max-width: 38ch;
}
.hero__photo {
  position: relative;
  aspect-ratio: 3/4;
  background: var(--highlight);
  overflow: hidden;
  transition: background var(--dur) var(--ease);
}
.hero__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero__photo-meta {
  position: absolute;
  bottom: 1.25rem; left: 1.25rem; right: 1.25rem;
  display: flex; justify-content: space-between; align-items: end;
  color: #F2EDE3;
  font-size: var(--fs-micro);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 500;
  text-shadow: 0 1px 12px rgba(0,0,0,0.4);
  mix-blend-mode: difference;
}

/* Hero meta row below */
.hero__meta {
  max-width: var(--content-max);
  margin: var(--space-xl) auto 0;
  padding-inline: var(--content-pad);
  padding-block: var(--space-md) 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  transition: border-color var(--dur) var(--ease);
}
.hero__meta-item .meta { margin-bottom: 0.65rem; }
.hero__meta-item p {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.5;
  max-width: 32ch;
}

/* ---------- 7. SECTIONS ---------- */

.section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: var(--space-md);
  padding-top: var(--space-md);
  margin-bottom: var(--space-lg);
  border-top: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}
.section-head h2 {
  font-size: var(--fs-display);
}
.section-head .num {
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  margin-right: 0.6rem;
}
.section-head__link {
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink);
  opacity: 0.7;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 3px;
  transition: opacity var(--dur-fast) var(--ease);
}
.section-head__link:hover { opacity: 1; }

/* ---------- 8. CATEGORY CARDS (home teasers) ---------- */

.categories {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (min-width: 720px) { .categories { grid-template-columns: repeat(3, 1fr); } }

.cat {
  display: block;
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--highlight);
  transition: background var(--dur) var(--ease);
}
.cat img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease-out);
}
.cat:hover img { transform: scale(1.04); }
.cat__overlay {
  position: absolute; inset: 0;
  padding: 1.4rem;
  display: flex; flex-direction: column; justify-content: space-between;
  color: #F2EDE3;
  background: linear-gradient(to top, rgba(13,14,20,0.5) 0%, rgba(13,14,20,0.05) 35%, rgba(13,14,20,0) 60%);
}
.cat__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
}
.cat__title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
}
.cat__meta {
  margin-top: 0.5rem;
  font-size: var(--fs-micro);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 500;
  opacity: 0.85;
}

/* ---------- 9. PORTFOLIO GRID ---------- */

.gallery {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}
@media (min-width: 1080px) {
  .gallery { grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
}

.shot {
  position: relative;
  background: var(--highlight);
  overflow: hidden;
  aspect-ratio: 3/4;
  transition: background var(--dur) var(--ease);
}
/* picture wrapper musi wypełniać aspect-ratio kontener — bez tego object-fit: cover na <img> nie działa */
.hero__photo picture,
.cat picture,
.shot picture,
.about__image picture {
  display: block;
  width: 100%; height: 100%;
}
.shot img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.88);
  transition: transform 1.2s var(--ease-out), filter 0.7s var(--ease);
}
.shot:hover img,
.shot:focus-visible img {
  transform: scale(1.03);
  filter: saturate(1);
}
.shot__caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 0.9rem 1rem;
  display: flex; justify-content: space-between; align-items: center;
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: #F2EDE3;
  background: linear-gradient(to top, rgba(13,14,20,0.6), rgba(13,14,20,0));
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.shot:hover .shot__caption,
.shot:focus-visible .shot__caption { opacity: 1; transform: translateY(0); }

/* Editorial-tall variant for occasional break */
.shot--tall { aspect-ratio: 3/5; }
.shot--wide { aspect-ratio: 4/3; }

/* Category title divider */
.cat-section {
  padding-block: var(--space-xl);
}
.cat-section + .cat-section { border-top: 1px solid var(--line); transition: border-color var(--dur) var(--ease); }
.cat-section__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
.cat-section__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 0.8;
  color: var(--accent);
  transition: color var(--dur) var(--ease);
}
.cat-section__title {
  font-size: var(--fs-display);
  line-height: 1;
}
.cat-section__count {
  font-size: var(--fs-micro);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 10. ABOUT (o-mnie) ---------- */

.about {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (min-width: 880px) {
  .about { grid-template-columns: 5fr 7fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
}
.about__image {
  aspect-ratio: 3/4;
  background: var(--highlight);
  overflow: hidden;
  transition: background var(--dur) var(--ease);
}
.about__image img { width: 100%; height: 100%; object-fit: cover; }
.about__body {
  display: flex; flex-direction: column; gap: var(--space-md);
}
.about__lead {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--fs-display);
  line-height: 1.15;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.about__text {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--muted);
}
.about__sig {
  margin-top: var(--space-sm);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--ink);
}

/* ---------- 11. PRICING ---------- */

.tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
@media (min-width: 880px) { .tiers { grid-template-columns: repeat(3, 1fr); gap: var(--space-md); } }
.tier {
  padding: var(--space-md);
  border-top: 1px solid var(--line-strong);
  display: flex; flex-direction: column; gap: var(--space-sm);
  transition: border-color var(--dur) var(--ease);
}
.tier__num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--accent);
}
.tier__name {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  line-height: 1.05;
  text-wrap: balance;
}
.tier__price {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
}
.tier__price small {
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-top: 0.35rem;
}
.tier__list {
  display: flex; flex-direction: column; gap: 0.7rem;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.5;
}
.tier__list li {
  padding-left: 1.4rem;
  position: relative;
}
.tier__list li::before {
  content: '·';
  position: absolute;
  left: 0.3rem; top: -0.1rem;
  color: var(--accent);
  font-size: 1.5rem;
  line-height: 1;
}
.tier__note {
  margin-top: auto;
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 12. CONTACT ---------- */

.contact {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (min-width: 880px) { .contact { grid-template-columns: 5fr 7fr; gap: clamp(2rem, 6vw, 6rem); } }

.contact__details {
  display: flex; flex-direction: column; gap: var(--space-md);
  font-family: var(--font-display);
}
.contact__row { display: flex; flex-direction: column; gap: 0.3rem; }
.contact__label {
  font-family: var(--font-body);
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact__value { font-size: 1.5rem; line-height: 1.2; }
.contact__value a { border-bottom: 1px solid var(--line-strong); transition: border-color var(--dur-fast) var(--ease); }
.contact__value a:hover { border-bottom-color: var(--accent); }

.form {
  display: grid; gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}
.form__field { display: flex; flex-direction: column; gap: 0.5rem; }
.form__field label {
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--muted);
}
.form__field input,
.form__field textarea {
  padding: 0.7rem 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-strong);
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--ink);
  transition: border-color var(--dur-fast) var(--ease);
}
.form__field input:focus,
.form__field textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}
.form__field textarea { resize: vertical; min-height: 120px; }
.form__submit {
  justify-self: start;
  padding: 0.9rem 1.6rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: var(--fs-micro);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 500;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.form__submit:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- 13. FOOTER ---------- */

.footer {
  margin-top: var(--space-2xl);
  border-top: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}
.footer__inner {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: var(--space-lg) var(--content-pad);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}
@media (min-width: 720px) {
  .footer__inner { grid-template-columns: 2fr 1fr 1fr; gap: var(--space-md); }
}
.footer__brand {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: -0.01em;
  line-height: 1;
}
.footer__brand em { font-style: italic; color: var(--muted); }
.footer__tag {
  margin-top: 0.6rem;
  font-size: var(--fs-micro);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer__col h4 {
  font-family: var(--font-body);
  font-size: var(--fs-micro);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.9rem;
}
.footer__col ul { display: flex; flex-direction: column; gap: 0.45rem; }
.footer__col a {
  font-family: var(--font-display);
  font-size: 1.05rem;
  opacity: 0.85;
  transition: opacity var(--dur-fast) var(--ease);
}
.footer__col a:hover { opacity: 1; }
.footer__legal {
  border-top: 1px solid var(--line);
  padding: 1.25rem var(--content-pad);
  text-align: center;
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  transition: border-color var(--dur) var(--ease);
}

/* ---------- 14. LIGHTBOX ---------- */

.lightbox {
  /* Native <dialog> reset */
  width: 100vw;
  height: 100vh;
  max-width: 100vw;
  max-height: 100vh;
  padding: 0;
  border: 0;
  margin: 0;
  background: transparent;
  overflow: hidden;
  color: var(--ink);
}
.lightbox::backdrop {
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(28px) saturate(110%);
  -webkit-backdrop-filter: blur(28px) saturate(110%);
}
[data-theme="dark"] .lightbox::backdrop {
  background: color-mix(in srgb, var(--bg) 90%, transparent);
}

/* Stage */
.lightbox__stage {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: clamp(1rem, 3vw, 2rem);
  background: color-mix(in srgb, var(--bg) 95%, transparent);
  transition: background var(--dur) var(--ease);
}

/* Top bar — number + close */
.lightbox__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  padding-bottom: clamp(0.5rem, 1.5vw, 1rem);
  border-bottom: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}
.lightbox__counter {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  color: var(--accent);
  transition: color var(--dur) var(--ease);
}
.lightbox__counter .lightbox__total {
  font-style: normal;
  color: var(--muted);
  font-size: 0.7em;
  margin-left: 0.5em;
  letter-spacing: 0.1em;
}

/* Buttons (close / nav) */
.lightbox__btn {
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  font-size: 1.1rem;
  line-height: 1;
  color: var(--ink);
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.lightbox__btn:hover, .lightbox__btn:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}
.lightbox__btn:disabled {
  opacity: 0.25;
  cursor: default;
  pointer-events: none;
}

/* Main figure */
.lightbox__figure {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 0;
  padding-block: clamp(1rem, 3vw, 2.5rem);
}
.lightbox__image-wrap {
  position: relative;
  max-width: min(1400px, calc(100vw - 2 * clamp(1rem, 3vw, 2rem)));
  max-height: 100%;
  display: grid;
  place-items: center;
}
.lightbox__image {
  max-width: 100%;
  max-height: calc(100vh - 220px);
  object-fit: contain;
  display: block;
  /* protection */
  -webkit-user-drag: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
  pointer-events: none; /* prevent right-click on image directly */
}

/* Side navigation */
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 0.6rem;
  z-index: 5;
}
.lightbox__nav--prev { left: clamp(0.5rem, 2vw, 1.5rem); }
.lightbox__nav--next { right: clamp(0.5rem, 2vw, 1.5rem); }

/* Bottom caption */
.lightbox__caption {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: var(--space-md);
  padding-top: clamp(0.5rem, 1.5vw, 1rem);
  border-top: 1px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}
.lightbox__caption-text {
  display: flex; flex-direction: column; gap: 0.3rem;
}
.lightbox__title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}
.lightbox__title em { font-style: italic; color: var(--accent); }
.lightbox__location {
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--muted);
}
.lightbox__hint {
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--muted);
}

/* Opening animation */
.lightbox[open] .lightbox__stage {
  animation: lightbox-in 0.45s var(--ease-out);
}
.lightbox[open] .lightbox__image-wrap {
  animation: lightbox-image-in 0.6s var(--ease-out);
}
@keyframes lightbox-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes lightbox-image-in {
  from { opacity: 0; transform: scale(0.96); }
  to { opacity: 1; transform: scale(1); }
}

/* Cursor on .shot to signal clickability */
.shot { cursor: zoom-in; }

/* Mobile adjustments */
@media (max-width: 640px) {
  .lightbox__btn { width: 38px; height: 38px; }
  .lightbox__image { max-height: calc(100vh - 180px); }
  .lightbox__nav--prev { left: 0.4rem; }
  .lightbox__nav--next { right: 0.4rem; }
  .lightbox__caption { grid-template-columns: 1fr; gap: 0.5rem; }
  .lightbox__hint { display: none; }
}

/* ---------- 15. MOTION — PAGE LOAD + SCROLL-DRIVEN ---------- */

/* Page-load orchestration on hero (staggered fade-up).
   Triggers once, on first paint. */
@media (prefers-reduced-motion: no-preference) {
  @keyframes hero-rise {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .hero .eyebrow,
  .hero__title,
  .hero__lead,
  .hero__photo,
  .hero__meta {
    animation: hero-rise 0.95s var(--ease-out) both;
  }
  .hero .eyebrow { animation-delay: 0.05s; }
  .hero__title  { animation-delay: 0.15s; }
  .hero__lead   { animation-delay: 0.30s; }
  .hero__photo  { animation-delay: 0.10s; }
  .hero__meta   { animation-delay: 0.45s; }
}

/* Scroll-driven reveals — sections + gallery items.
   Pure CSS, no JS. Each element rises on entering viewport.
   Graceful degradation: if not supported, elements stay visible. */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    @keyframes scroll-rise {
      from { opacity: 0; transform: translateY(28px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .shot,
    .cat,
    .cat-section__head,
    .section-head,
    .about__image,
    .about__body > *,
    .tier,
    .hero__meta-item {
      animation: scroll-rise linear both;
      animation-timeline: view();
      animation-range: entry 5% cover 22%;
    }
  }
}

/* Hero photo subtle zoom on scroll — depth without distraction.
   Range: while user scrolls the first 80vh of the page. */
@supports (animation-timeline: scroll()) {
  @media (prefers-reduced-motion: no-preference) {
    @keyframes hero-zoom {
      from { transform: scale(1); }
      to   { transform: scale(1.06); }
    }

    .hero__photo img {
      animation: hero-zoom linear both;
      animation-timeline: scroll(root);
      animation-range: 0 80vh;
      will-change: transform;
    }
  }
}

/* ---------- 16. UTILITIES & VIEW TRANSITIONS ---------- */

@view-transition { navigation: auto; }

::view-transition-old(root),
::view-transition-new(root) {
  animation-duration: 0.55s;
  animation-timing-function: var(--ease);
}

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  body::before { display: none; }
}