/* ==========================================================================
   Photo by Azeem — no framework, no reset library, no jQuery.
   ========================================================================== */

@font-face {
  font-family: 'Inter';
  src: url('../fonts/inter-var.woff2') format('woff2');
  font-weight: 300 700;
  font-display: swap;
  font-style: normal;
}
@font-face {
  font-family: 'Instrument Serif';
  src: url('../fonts/instrument-serif.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
  font-style: normal;
}

/* --- tokens ------------------------------------------------------------- */
:root {
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --serif: 'Instrument Serif', ui-serif, Georgia, serif;

  --bg: #0b0b0c;
  --bg-2: #121214;
  --bg-3: #1a1a1d;
  --fg: #f2f0ec;
  --fg-muted: #9d9a94;
  --fg-faint: #5f5d59;
  --line: #26262a;
  --accent: #d99a4e;
  --accent-soft: rgba(217, 154, 78, 0.14);

  --shell: min(1440px, 100% - 2 * var(--gutter));
  --gutter: 24px;
  --radius: 4px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --header-h: 68px;
  color-scheme: dark;
}

:root[data-theme='light'] {
  --bg: #faf9f7;
  --bg-2: #f1efeb;
  --bg-3: #e7e4de;
  --fg: #15140f;
  --fg-muted: #5f5c55;
  --fg-faint: #96928a;
  --line: #ddd9d1;
  --accent: #a96a1e;
  --accent-soft: rgba(169, 106, 30, 0.12);
  color-scheme: light;
}

@media (min-width: 720px) {
  :root { --gutter: 40px; }
}

/* --- base --------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.4s var(--ease), color 0.4s var(--ease);
}

body.is-locked { overflow: hidden; }

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.shell { width: var(--shell); margin-inline: auto; }

.skip {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--accent);
  color: #0b0b0c;
  border-radius: var(--radius);
  transition: top 0.2s var(--ease);
}
.skip:focus { top: 12px; }

.sr {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* --- type --------------------------------------------------------------- */
.display {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin: 0 0 20px;
}
.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.lede {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 58ch;
  text-wrap: pretty;
}

/* --- header ------------------------------------------------------------- */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 90;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}
.header.is-stuck {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--line);
}

.header__inner {
  width: var(--shell);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.wordmark {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.wordmark span { color: var(--fg-faint); font-weight: 400; font-size: 9.5px; letter-spacing: 0.24em; }

.header__actions { display: flex; gap: 8px; }

.nav { display: flex; align-items: center; gap: 4px; }

.nav__link {
  position: relative;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 450;
  color: var(--fg-muted);
  transition: color 0.25s var(--ease);
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 2px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s var(--ease);
}
.nav__link:hover { color: var(--fg); }
.nav__link.is-active { color: var(--fg); }
.nav__link.is-active::after,
.nav__link:hover::after { transform: scaleX(1); }

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--fg-muted);
  border: 1px solid var(--line);
  transition: color 0.25s, border-color 0.25s, transform 0.25s var(--ease);
}
.icon-btn:hover { color: var(--fg); border-color: var(--accent); transform: rotate(-15deg); }
.icon-btn svg { width: 16px; height: 16px; }

:root[data-theme='light'] .theme-toggle .moon,
.theme-toggle .sun { display: none; }
:root[data-theme='light'] .theme-toggle .sun { display: block; }
.theme-toggle .moon { display: block; }

.nav-toggle { display: none; }

@media (max-width: 719px) {
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--gutter) 24px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    transform: translateY(-102%);
    transition: transform 0.4s var(--ease);
    visibility: hidden;
  }
  .nav.is-open { transform: translateY(0); visibility: visible; }
  .nav__link { padding: 14px 0; font-size: 17px; border-bottom: 1px solid var(--line); }
  .nav__link::after { display: none; }
  .nav-toggle { display: grid; }
}

/* --- hero --------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + 40px) 0 40px;
  overflow: hidden;
}

.hero__bg { position: absolute; inset: 0; z-index: 0; }

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.6s var(--ease);
}
.hero__slide.is-active { opacity: 1; }
.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* slow drift, so the still frame still feels alive */
  animation: kenburns 18s var(--ease) forwards;
}
.hero__slide.is-active img { animation-play-state: running; }

@keyframes kenburns {
  from { transform: scale(1.06) translate3d(0, 0, 0); }
  to   { transform: scale(1.16) translate3d(-1.5%, -1.5%, 0); }
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--bg) 2%, color-mix(in srgb, var(--bg) 55%, transparent) 34%, transparent 72%),
    linear-gradient(to right, color-mix(in srgb, var(--bg) 72%, transparent), transparent 60%);
}

.hero__inner { position: relative; z-index: 1; width: var(--shell); margin-inline: auto; }

.hero__title {
  font-size: clamp(46px, 8.4vw, 132px);
  max-width: 15ch;
  margin-bottom: 28px;
}
.hero__title em {
  font-style: italic;
  color: var(--accent);
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.hero__lede { max-width: 46ch; margin: 0; }

.stats { display: flex; gap: 40px; }
.stat__n {
  display: block;
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1;
  color: var(--fg);
}
.stat__l {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

.scroll-cue {
  position: absolute;
  right: var(--gutter);
  bottom: 40px;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-faint);
  writing-mode: vertical-rl;
}
.scroll-cue::after {
  content: '';
  width: 1px;
  height: 56px;
  background: linear-gradient(var(--accent), transparent);
  animation: cue 2.2s ease-in-out infinite;
}
@keyframes cue {
  0%, 100% { transform: scaleY(0.35); transform-origin: top; opacity: 0.4; }
  50%      { transform: scaleY(1);    transform-origin: top; opacity: 1; }
}
@media (max-width: 719px) { .scroll-cue { display: none; } }

/* --- marquee ------------------------------------------------------------ */
.marquee {
  --speed: 42s;
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding: 18px 0;
  background: var(--bg-2);
  user-select: none;
}
.marquee__track {
  display: flex;
  width: max-content;
  gap: 48px;
  padding-right: 48px;
  animation: scroll var(--speed) linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  display: flex;
  align-items: center;
  gap: 48px;
  font-family: var(--serif);
  font-size: 22px;
  color: var(--fg-muted);
  white-space: nowrap;
}
.marquee__item::after { content: '✦'; font-size: 11px; color: var(--accent); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* --- sections ----------------------------------------------------------- */
.section { padding: clamp(80px, 11vw, 150px) 0; }
.section--tight { padding-top: clamp(56px, 7vw, 90px); }

.section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 48px;
}
.section__title { font-size: clamp(34px, 5vw, 68px); }

/* --- filters ------------------------------------------------------------ */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 36px;
}

.chip {
  position: relative;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 450;
  color: var(--fg-muted);
  border: 1px solid var(--line);
  border-radius: 100px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease),
              background 0.25s var(--ease);
}
.chip:hover { color: var(--fg); border-color: var(--fg-faint); }
.chip[aria-pressed='true'] {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
}
.chip__n {
  margin-left: 7px;
  font-size: 10.5px;
  font-variant-numeric: tabular-nums;
  color: var(--fg-faint);
}
.chip[aria-pressed='true'] .chip__n { color: var(--accent); }

/* --- masonry grid ------------------------------------------------------- */
/* True masonry with no library and no JS: multi-column flow, with each card
   kept whole via break-inside. Unlike a row-span grid this stays correct at
   every viewport width, because the columns resolve the heights themselves. */
.grid {
  column-count: 1;
  column-gap: 16px;
}

@media (min-width: 720px)  { .grid { column-count: 2; } }
@media (min-width: 1100px) { .grid { column-count: 3; column-gap: 20px; } }
@media (min-width: 1500px) { .grid { column-count: 4; } }

.card {
  position: relative;
  display: block;
  width: 100%;
  margin: 0 0 20px;
  overflow: hidden;
  break-inside: avoid;
  -webkit-column-break-inside: avoid;
  border-radius: var(--radius);
  background: var(--bg-3);
  cursor: zoom-in;
  isolation: isolate;
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

/* Reveal-on-scroll is a progressive enhancement: the hidden start state only
   applies once JS is confirmed running, so a no-JS visitor (or a broken script)
   still sees every photograph rather than 93 blank boxes. */
:root.js .card { opacity: 0; transform: translateY(26px); }
:root.js .card.is-in { opacity: 1; transform: none; }

/* hidden by the category filter */
.card.is-hidden { display: none; }

.card__media { position: relative; display: block; width: 100%; }

.card__img {
  width: 100%;
  height: auto;
  transition: opacity 0.6s var(--ease), transform 0.9s var(--ease);
  background-size: cover;
  background-position: center;
}
/* Blur-up: the LQIP sits underneath as a background and the real file fades in
   over it. Same deal as .card -- only hide it if JS is there to un-hide it. */
:root.js .card__img { opacity: 0; }
:root.js .card__img.is-loaded { opacity: 1; }
.card:hover .card__img { transform: scale(1.045); }

.card__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 3px;
  padding: 18px;
  background: linear-gradient(to top, rgba(6, 6, 7, 0.86), rgba(6, 6, 7, 0.15) 46%, transparent 72%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.card:hover .card__veil,
.card:focus-within .card__veil { opacity: 1; }

.card__title {
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.2;
  color: #fff;
  transform: translateY(8px);
  transition: transform 0.45s var(--ease);
}
.card__cat {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  transform: translateY(8px);
  transition: transform 0.45s var(--ease) 0.04s;
}
.card:hover .card__title,
.card:hover .card__cat { transform: none; }

.card__hd {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  padding: 4px 8px;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #fff;
  background: rgba(6, 6, 7, 0.55);
  backdrop-filter: blur(6px);
  border-radius: 3px;
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}
.card:hover .card__hd { opacity: 1; }

.grid__empty {
  column-span: all;
  padding: 64px 0;
  text-align: center;
  color: var(--fg-muted);
}

/* --- about -------------------------------------------------------------- */
.about {
  display: grid;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
@media (min-width: 900px) {
  .about { grid-template-columns: 0.85fr 1fr; }
}

.about__figure {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-3);
}
.about__figure img { width: 100%; height: auto; }
.about__figure::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  pointer-events: none;
}

.about__body p + p { margin-top: 1.1em; }

.skills { margin-top: 40px; display: grid; gap: 22px; }
.skill__row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  margin-bottom: 9px;
}
.skill__row b { font-weight: 500; }
.skill__row span { color: var(--fg-faint); font-variant-numeric: tabular-nums; }
.skill__bar { height: 2px; background: var(--line); overflow: hidden; }
.skill__fill {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 1.3s var(--ease);
}

.gear { margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--line); }
.gear__list { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 0; padding: 0; list-style: none; }
.gear__list li {
  padding: 6px 13px;
  font-size: 12px;
  color: var(--fg-muted);
  border: 1px solid var(--line);
  border-radius: 100px;
}

/* --- contact ------------------------------------------------------------ */
.contact { background: var(--bg-2); border-top: 1px solid var(--line); }

.contact__grid { display: grid; gap: clamp(40px, 5vw, 72px); }
@media (min-width: 900px) { .contact__grid { grid-template-columns: 1fr 1fr; } }

.contact__cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding: 15px 26px;
  font-size: 14px;
  font-weight: 500;
  color: var(--bg);
  background: var(--fg);
  border-radius: 100px;
  transition: gap 0.3s var(--ease), background 0.3s var(--ease);
}
.contact__cta:hover { gap: 18px; background: var(--accent); color: #0b0b0c; }

.details { display: grid; gap: 2px; }
.detail {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.3s var(--ease);
}
a.detail:hover { padding-left: 8px; }
.detail__k {
  min-width: 78px;
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.detail__v { font-size: 15px; }
a.detail:hover .detail__v { color: var(--accent); }

.socials { display: flex; gap: 10px; margin-top: 32px; }
.socials a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--fg-muted);
  transition: color 0.25s, border-color 0.25s, transform 0.25s var(--ease);
}
.socials a:hover { color: var(--accent); border-color: var(--accent); transform: translateY(-3px); }
.socials svg { width: 17px; height: 17px; }

/* --- footer ------------------------------------------------------------- */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--line);
  background: var(--bg-2);
}
.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 12px;
  color: var(--fg-faint);
}
.footer a:hover { color: var(--accent); }

/* --- lightbox ----------------------------------------------------------- */
.lb {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background: color-mix(in srgb, #050506 94%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.lb.is-open { opacity: 1; visibility: visible; }

.lb__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px var(--gutter);
  color: #f2f0ec;
}
.lb__count { font-size: 12px; font-variant-numeric: tabular-nums; color: #86837d; }

.lb__stage {
  position: relative;
  display: grid;
  place-items: center;
  padding: 0 clamp(12px, 6vw, 90px);
  min-height: 0;
  overflow: hidden;
}

.lb__img {
  /* Clamp against the viewport, not the grid row. A `1fr` row takes its
     min-content size from the image itself, so `max-height: 100%` here would be
     circular and a 4032px-tall frame would push the caption off screen. */
  --lb-chrome: 190px; /* top bar + caption footer */
  max-width: 100%;
  max-height: calc(100svh - var(--lb-chrome));
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 3px;
  opacity: 0;
  transition: opacity 0.45s var(--ease);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55);
}
.lb__img.is-ready { opacity: 1; }

.lb__spin {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 2px solid rgba(255, 255, 255, 0.18);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  opacity: 0;
  transition: opacity 0.25s;
}
.lb.is-loading .lb__spin { opacity: 1; }
@keyframes spin { to { transform: rotate(360deg); } }

.lb__nav {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: #f2f0ec;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  transition: background 0.25s, transform 0.25s var(--ease);
}
.lb__nav:hover { background: var(--accent); color: #0b0b0c; }
.lb__nav--prev { left: 10px; }
.lb__nav--next { right: 10px; }
.lb__nav:hover.lb__nav--prev { transform: translateX(-3px); }
.lb__nav:hover.lb__nav--next { transform: translateX(3px); }
.lb__nav svg { width: 18px; height: 18px; }
@media (max-width: 719px) { .lb__nav { display: none; } }

.lb__foot {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 20px var(--gutter) 28px;
}
.lb__title { font-family: var(--serif); font-size: clamp(20px, 3vw, 30px); color: #fff; }
.lb__cat {
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}
.lb__dim { margin-left: auto; font-size: 11px; color: #86837d; font-variant-numeric: tabular-nums; }
@media (max-width: 719px) { .lb__dim { display: none; } }

.lb__close {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.14);
  transition: background 0.25s, transform 0.3s var(--ease);
}
.lb__close:hover { background: var(--accent); color: #0b0b0c; transform: rotate(90deg); }
.lb__close svg { width: 16px; height: 16px; }

/* --- motion & print ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .card { opacity: 1; transform: none; }
  .hero__slide img { animation: none; transform: scale(1.04); }
}