/* ---------- Tokens ---------- */
:root {
  --bg: #0e0e0e;
  --bg-elev: #181818;
  --bg-footer: #cfcfcf;
  --fg: #d6d6d6;
  --fg-dim: #9a9a9a;
  --fg-strong: #f2f2f2;
  --rule: #2a2a2a;
  --footer-fg: #111111;
  --footer-dim: #444444;
  --link: #f2f2f2;
  --field-bg: #1f1f1f;
  --field-border: #2f2f2f;
  --field-fg: #d6d6d6;
  --field-placeholder: #6b6b6b;

  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", "IBM Plex Mono", Menlo, Monaco, "Cascadia Mono", Consolas, "Courier New", monospace;
  --fs-base: 13px;
  --lh-base: 1.55;
  --pad-x: clamp(20px, 4vw, 56px);
}

[data-theme="light"] {
  --bg: #f4f4f4;
  --bg-elev: #e6e6e6;
  --bg-footer: #1f1f1f;
  --fg: #1f1f1f;
  --fg-dim: #5a5a5a;
  --fg-strong: #000000;
  --rule: #c8c8c8;
  --footer-fg: #d6d6d6;
  --footer-dim: #9a9a9a;
  --link: #000000;
  --field-bg: #ffffff;
  --field-border: #c8c8c8;
  --field-fg: #1f1f1f;
  --field-placeholder: #9a9a9a;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.main { flex: 1 0 auto; }
.site-footer { flex-shrink: 0; }

a {
  color: var(--link);
  text-decoration: none;
}
a:hover { opacity: 0.7; }

button {
  font: inherit;
  color: inherit;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  text-transform: inherit;
  letter-spacing: inherit;
}

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

ul, ol { list-style: none; margin: 0; padding: 0; }

p { margin: 0 0 1em 0; }

input, textarea {
  font: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
}

/* ---------- Header ---------- */
.site-header {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr;
  align-items: start;
  gap: 16px;
  padding: 24px var(--pad-x) 48px;
}
.site-header__brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
  color: var(--fg-strong);
}
.site-header__name { color: var(--fg-strong); }
.site-header__role { color: var(--fg); }
.site-header__nav { display: contents; }
.site-header__nav a {
  color: var(--fg);
}
.site-header__nav a[aria-current="page"] { color: var(--fg-strong); }
.site-header__theme {
  justify-self: end;
  display: flex;
  gap: 16px;
}
.site-header__theme button {
  color: var(--fg-dim);
}
.site-header__theme button.is-active {
  color: var(--fg-strong);
}

@media (max-width: 720px) {
  .site-header {
    grid-template-columns: 1fr 1fr;
    row-gap: 12px;
  }
  .site-header__nav { display: flex; gap: 16px; grid-column: 1 / -1; }
  .site-header__theme { grid-column: 2; }
}

/* ---------- Main ---------- */
.main {
  padding: 0 var(--pad-x);
  padding-bottom: clamp(64px, 8vw, 128px);
}

/* ---------- Home controls ---------- */
.home__controls {
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  background: var(--bg-elev);
  padding: 14px 18px;
  border-radius: 4px;
  margin-bottom: 40px;
}
.home__toggle, .home__filter {
  display: flex;
  gap: 18px;
}
.home__controls button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--fg-dim);
}
.home__controls button[aria-checked="true"] { color: var(--fg-strong); }
.home__controls .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--fg);
  background: transparent;
  display: inline-block;
}
.home__controls button[aria-checked="true"] .dot {
  background: var(--fg-strong);
  border-color: var(--fg-strong);
}

/* ---------- Projects: list view ---------- */
.projects { width: 100%; }

.projects--list .project {
  border-top: 1px solid var(--rule);
}
.projects--list .project:last-child { border-bottom: 1px solid var(--rule); }

.projects--list .project__link {
  display: grid;
  grid-template-columns: 1.3fr 1.6fr 1.4fr 1fr;
  gap: 16px;
  padding: 18px 0;
  align-items: center;
  color: var(--fg);
}
.projects--list .project__link:hover { color: var(--fg-strong); opacity: 1; }
.projects--list .project__num { display: none; }
.projects--list .project__client { color: var(--fg-strong); }
.projects--list .project__title { color: var(--fg); }
.projects--list .project__cats .tag { color: var(--fg-dim); margin-right: 6px; }
.projects--list .project__date { color: var(--fg); justify-self: end; }
.projects--list .project__cover { display: none; }

/* ---------- Projects: grid view ---------- */
.projects--grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.projects--grid .project__link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--fg);
}
.projects--grid .project__link:hover { opacity: 1; }
.projects--grid .project__link:hover .project__cover img { opacity: 0.85; }
.projects--grid .project__cover {
  display: block;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--bg-elev);
  order: -1;
  margin-bottom: 10px;
}
.projects--grid .project__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 120ms ease;
}
.projects--grid .project__num { color: var(--fg-dim); }
.projects--grid .project__client { color: var(--fg-strong); }
.projects--grid .project__title { color: var(--fg); }
.projects--grid .project__cats .tag { color: var(--fg-dim); margin-right: 6px; }
.projects--grid .project__date { color: var(--fg); }

@media (max-width: 960px) {
  .projects--grid { grid-template-columns: repeat(2, 1fr); }
  .projects--list .project__link { grid-template-columns: 1fr 1fr; }
  .projects--list .project__title { grid-column: 1 / -1; color: var(--fg-dim); }
  .projects--list .project__cats { grid-column: 1; }
  .projects--list .project__date { grid-column: 2; }
}
@media (max-width: 520px) {
  .projects--grid { grid-template-columns: 1fr; }
}

/* ---------- Info + Contact rows ---------- */
.info, .contact {
  padding: 0 0 64px;
}
.info__row, .contact__row {
  display: grid;
  grid-template-columns: 1.2fr 4fr;
  gap: 16px;
  padding: 28px 0;
  align-items: start;
}
.info__label, .contact__label {
  color: var(--fg-strong);
  font-weight: normal;
  font-size: var(--fs-base);
  margin: 0;
}
.info__body, .contact__body {
  max-width: 70ch;
}
.info__body--two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.info__body--two-col li,
.info__recognition li,
.contact__social li {
  padding: 1px 0;
}

@media (max-width: 720px) {
  .info__row, .contact__row { grid-template-columns: 1fr; }
  .info__body--two-col { grid-template-columns: 1fr; }
}

/* ---------- Contact form ---------- */
.contact__form {
  display: grid;
  gap: 18px;
  max-width: 36rem;
}
.contact__field {
  display: grid;
  gap: 6px;
}
.contact__field span { color: var(--fg-strong); }
.contact__field input,
.contact__field textarea {
  background: var(--field-bg);
  color: var(--field-fg);
  border: 1px solid var(--field-border);
  padding: 12px 14px;
  border-radius: 2px;
  width: 100%;
  resize: vertical;
}
.contact__field input::placeholder,
.contact__field textarea::placeholder {
  color: var(--field-placeholder);
}
.contact__submit {
  color: var(--fg-strong);
  text-decoration: underline;
  text-underline-offset: 4px;
  justify-self: start;
  padding: 6px 0;
}

/* ---------- Project page ---------- */
.project-page {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr;
  column-gap: 16px;
  padding: 0 0 80px;
}
.project-page__meta {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  padding: 4px 0 48px;
}
.project-page__details {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 96px;
  margin: 0;
}
.project-page__details dt { color: var(--fg-strong); margin: 0; }
.project-page__details dd { color: var(--fg); margin: 0; }
.project-page__details dd .tag { margin-right: 6px; }

@media (max-width: 720px) {
  .project-page__meta { flex-direction: column; }
  .project-page__details { grid-template-columns: max-content 1fr; gap: 4px 32px; }
}

.project-page__gallery {
  grid-column: 1 / 4;
  grid-row: 2;
  display: grid;
  gap: 4px;
  margin: 0;
}
.project-page__gallery figure { margin: 0; }
.project-page__gallery img,
.project-page__gallery video { width: 100%; height: auto; display: block; }
.project-page__embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
}
.project-page__embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.project-page__gallery figcaption {
  color: var(--fg-dim);
  padding: 4px 0 12px;
  font-size: 12px;
}

.project-page__intro {
  grid-column: 4 / -1;
  grid-row: 2;
  align-self: start;
  margin: 0;
  text-transform: none;
  font-size: 12px;
  color: var(--fg);
}

.project-page__nav {
  grid-column: 1 / -1;
  padding: 32px 0 0;
}

@media (max-width: 960px) {
  .project-page { grid-template-columns: 1fr; }
  .project-page__gallery,
  .project-page__intro,
  .project-page__nav { grid-column: 1; }
  .project-page__gallery { grid-row: auto; }
  .project-page__intro {
    grid-row: auto;
    max-width: none;
    margin-top: 24px;
  }
}

/* ---------- Generic page ---------- */
.page { padding: 16px 0 64px; }
.page h1 { font-size: var(--fs-base); font-weight: normal; margin: 0 0 16px; color: var(--fg-strong); }

/* ---------- Tags ---------- */
.tag { white-space: nowrap; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bg-footer);
  color: var(--footer-fg);
  display: grid;
  grid-template-columns: 1.2fr 2.4fr 1.4fr;
  gap: 24px;
  padding: 24px var(--pad-x);
}
.site-footer a { color: var(--footer-fg); }
.site-footer__col--name { align-self: start; }
.site-footer__col--tagline p {
  max-width: 60ch;
  margin-bottom: 18px;
}
.site-footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
}
.site-footer__col--meta { justify-self: end; text-align: right; }
.site-footer__col--copy {
  grid-column: 1 / 2;
  margin-top: 64px;
  color: var(--footer-dim);
}
.site-footer__col--credit {
  grid-column: 3 / 4;
  margin-top: 64px;
  justify-self: end;
  color: var(--footer-dim);
}

@media (max-width: 720px) {
  .site-footer { grid-template-columns: 1fr; }
  .site-footer__col--meta,
  .site-footer__col--credit { justify-self: start; text-align: left; }
  .site-footer__col--copy,
  .site-footer__col--credit { grid-column: 1; margin-top: 24px; }
}

/* ---------- Focus ---------- */
:focus-visible {
  outline: 1px dashed var(--fg-strong);
  outline-offset: 3px;
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(8, 8, 8, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox[hidden] { display: none; }
.lightbox__img {
  max-width: 92vw;
  max-height: 88vh;
  width: auto;
  height: auto;
  display: block;
  user-select: none;
  cursor: zoom-out;
}
.lightbox__btn {
  position: absolute;
  background: transparent;
  border: 0;
  color: #f2f2f2;
  font-size: 24px;
  line-height: 1;
  padding: 12px 16px;
  cursor: pointer;
  text-transform: none;
  letter-spacing: 0;
}
.lightbox__btn:hover { opacity: 0.7; }
.lightbox__close { top: 16px;  right: 16px; }
.lightbox__prev  { top: 50%;   left: 16px;  transform: translateY(-50%); }
.lightbox__next  { top: 50%;   right: 16px; transform: translateY(-50%); }
.lightbox__counter {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: #9a9a9a;
  letter-spacing: 0.02em;
}

@media (max-width: 520px) {
  .lightbox__btn { font-size: 20px; padding: 10px 12px; }
  .lightbox__img { max-width: 96vw; max-height: 82vh; }
}