/* =========================================================
   Tracy Boyd — site styles
   Built on colors_and_type.css design tokens.
   Layout reference: figma /Page-1/Desktop---3 (1440 × 3607)
   ========================================================= */

@import url("tracy/colors_and_type.css");

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html {
  background: var(--tb-bg);
  color: var(--tb-fg);
  font-family: var(--tb-font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}
body { min-height: 100vh; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
img { max-width: 100%; display: block; }
::selection { background: var(--tb-fg); color: var(--tb-bg); }
:focus-visible { outline: 1px solid var(--tb-focus); outline-offset: 4px; }

/* ---------- shell ---------- */
.shell {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 var(--tb-gutter);
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 27px 0 24px;
  background: rgba(25, 25, 25, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--tb-divider);
}
.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 40px;
  align-items: center;
}
.wordmark {
  font-family: var(--tb-font-sans);
  font-weight: var(--tb-fw-bold);
  font-size: var(--tb-fs-h2);
  letter-spacing: 0.01em;
  line-height: var(--tb-lh-tight);
  color: var(--tb-fg);
  white-space: nowrap;
}
.nav {
  display: flex;
  gap: 36px;
  justify-content: flex-end;
  margin-right: 80px;
}
.nav a {
  font-size: var(--tb-fs-nav);
  letter-spacing: var(--tb-tr-micro);
  text-transform: uppercase;
  line-height: var(--tb-lh-tight);
  color: var(--tb-white-60);
  transition: color var(--tb-dur-base) var(--tb-ease);
}
.nav a:hover,
.nav a.is-active {
  color: var(--tb-fg);
}
.view-toggle {
  font-size: var(--tb-fs-nav);
  letter-spacing: var(--tb-tr-micro);
  text-transform: uppercase;
  color: var(--tb-fg);
  white-space: nowrap;
}
.view-toggle:hover { color: var(--tb-white-60); }

/* ---------- intro ---------- */
.intro {
  padding: 56px 0 0;
}
.intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: 80px;
  align-items: baseline;
}
.intro__body {
  margin: 0;
  font-size: var(--tb-fs-body);
  line-height: var(--tb-lh-body);
  color: var(--tb-fg);
  max-width: 575px;
}
.intro__body em { font-style: italic; color: var(--tb-white-60); }

/* ---------- selected art work header + filters ---------- */
.work {
  padding: 110px 0 0;
}
.work__eyebrow {
  font-size: var(--tb-fs-eyebrow);
  letter-spacing: var(--tb-tr-eyebrow);
  text-transform: uppercase;
  color: var(--tb-fg);
  margin-bottom: 24px;
}
.filters {
  display: flex;
  gap: 22px;
  align-items: baseline;
  flex-wrap: wrap;
  padding: 0;
  margin: 0 0 86px;
  list-style: none;
}
.filters button {
  font-family: var(--tb-font-sans);
  font-size: var(--tb-fs-h1);
  font-weight: var(--tb-fw-regular);
  line-height: var(--tb-lh-tight);
  letter-spacing: -0.005em;
  color: var(--tb-white-60);
  transition: color var(--tb-dur-base) var(--tb-ease);
}
.filters button:hover { color: var(--tb-fg); }
.filters button.is-active { color: var(--tb-fg); }

/* ---------- grid ---------- */
.grid {
  display: flex;
  flex-direction: column;
  gap: 80px;
}
.grid__group {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.grid__pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

/* ---------- tile ---------- */
.tile {
  display: block;
  cursor: pointer;
  width: 100%;
  position: relative;
}
.tile__media {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.tile--hero .tile__media { aspect-ratio: 860 / 849; }
.tile--small .tile__media { aspect-ratio: 399 / 337; }
.tile__img {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  transition: opacity var(--tb-dur-base) var(--tb-ease);
}
.tile:hover .tile__img { opacity: 0.88; }
.tile__chips {
  position: absolute;
  left: 22px;
  top: 22px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  z-index: 2;
  max-width: calc(100% - 44px);
}
.tile__caption {
  margin-top: 19px;
  font-size: var(--tb-fs-eyebrow);
  letter-spacing: var(--tb-tr-eyebrow);
  text-transform: uppercase;
  line-height: var(--tb-lh-tight);
  color: var(--tb-fg);
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
}
.tile__caption .name { color: var(--tb-fg); }
.tile__caption .meta { color: rgba(255, 255, 255, 0.65); }
.tile__caption .sep {
  color: rgba(255, 255, 255, 0.30);
  margin: 0 18px;
}

/* ---------- chip ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 17px;
  padding: 0 7px;
  border-radius: 5px;
  background: var(--tb-chip);
  color: var(--tb-fg);
  font-size: var(--tb-fs-micro);
  letter-spacing: var(--tb-tr-micro);
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
}

/* ---------- compact (toggled) ---------- */
.grid--compact {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px 32px;
}
.grid--compact .grid__group,
.grid--compact .grid__pair { display: contents; }
.grid--compact .tile { }
.grid--compact .tile__media { aspect-ratio: 1 / 1; }
.grid--compact .tile__chips { display: none; }
.grid--compact .tile__caption {
  font-size: var(--tb-fs-micro);
  letter-spacing: var(--tb-tr-micro);
  margin-top: 12px;
}
.grid--compact .tile__caption .sep { margin: 0 10px; }

/* ---------- explore more ---------- */
.explore {
  padding: 160px 0 120px;
}
.explore__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: 80px;
  align-items: start;
}
.explore__title {
  margin: 0;
  font-size: var(--tb-fs-display);
  font-weight: var(--tb-fw-bold);
  line-height: var(--tb-lh-tight);
  letter-spacing: -0.005em;
  color: var(--tb-fg);
}
.explore__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.explore__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 18px 0;
  border-top: 1px solid var(--tb-white-08);
  color: rgba(255, 255, 255, 0.65);
  cursor: pointer;
  transition: color var(--tb-dur-base) var(--tb-ease), padding-left var(--tb-dur-base) var(--tb-ease);
}
.explore__row:hover { color: var(--tb-fg); padding-left: 16px; }
.explore__row:last-child { border-bottom: 1px solid var(--tb-white-08); }
.explore__name { font-size: var(--tb-fs-body); }
.explore__meta {
  font-size: var(--tb-fs-micro);
  letter-spacing: var(--tb-tr-micro);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
}

/* ---------- footer ---------- */
.site-footer {
  padding: 80px 0 56px;
  border-top: 1px solid var(--tb-divider);
}
.site-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 80px;
  flex-wrap: wrap;
}
.footer-left { display: flex; flex-direction: column; gap: 14px; }
.footer-wm {
  font-weight: var(--tb-fw-bold);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--tb-fg);
}
.footer-note {
  font-size: var(--tb-fs-micro);
  letter-spacing: var(--tb-tr-eyebrow);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  max-width: 38ch;
}
.footer-cols { display: flex; gap: 64px; }
.footer-col { display: flex; flex-direction: column; gap: 8px; min-width: 110px; }
.footer-col h4 {
  margin: 0 0 4px;
  font-size: var(--tb-fs-micro);
  font-weight: var(--tb-fw-regular);
  letter-spacing: var(--tb-tr-micro);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}
.footer-col a {
  font-size: var(--tb-fs-nav);
  color: var(--tb-fg);
  transition: color var(--tb-dur-base) var(--tb-ease);
}
.footer-col a:hover { color: var(--tb-white-60); }

/* ---------- detail overlay (lightbox — invented, marked) ---------- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(15, 15, 15, 0.94);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 60px 80px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tb-dur-slow) var(--tb-ease);
}
.overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.overlay__shell {
  width: 100%;
  max-width: 1280px;
  position: relative;
  transform: translateY(16px);
  transition: transform var(--tb-dur-slow) var(--tb-ease-out);
}
.overlay.open .overlay__shell { transform: translateY(0); }
.overlay__close {
  position: absolute;
  top: -32px;
  right: 0;
  font-size: var(--tb-fs-micro);
  letter-spacing: var(--tb-tr-micro);
  text-transform: uppercase;
  color: var(--tb-fg);
  transition: color var(--tb-dur-base) var(--tb-ease);
}
.overlay__close:hover { color: var(--tb-white-60); }
.overlay__body {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}
.overlay__img {
  width: 100%;
  aspect-ratio: 1 / 1;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.overlay__img.is-tappable {
  cursor: pointer;
}
.overlay__meta { display: flex; flex-direction: column; gap: 22px; padding-top: 4px; }
.overlay__tags {
  font-size: var(--tb-fs-micro);
  letter-spacing: var(--tb-tr-micro);
  text-transform: uppercase;
  color: var(--tb-white-60);
}
.overlay__title {
  margin: 0;
  font-weight: var(--tb-fw-bold);
  font-size: var(--tb-fs-h1);
  line-height: var(--tb-lh-snug);
  letter-spacing: -0.005em;
  color: var(--tb-fg);
}
.overlay__spec {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 8px;
  padding: 0;
}
.overlay__spec dt {
  font-size: var(--tb-fs-micro);
  letter-spacing: var(--tb-tr-micro);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 4px;
}
.overlay__spec dd { margin: 0; font-size: 14px; color: var(--tb-fg); }
.overlay__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
  max-width: 42ch;
}
.overlay__cta {
  margin-top: 12px;
  font-size: var(--tb-fs-nav);
  letter-spacing: var(--tb-tr-micro);
  text-transform: uppercase;
  color: var(--tb-fg);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  border-bottom: 1px solid var(--tb-white-24);
  padding-bottom: 4px;
  transition: border-color var(--tb-dur-base) var(--tb-ease);
}
.overlay__cta:hover { border-color: var(--tb-fg); }

/* prev / next jump arrows (blue circles, pinned to viewport edges) */
.overlay__nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: var(--tb-radius-full);
  background: #1f7ad4;
  color: #fff;
  box-shadow: 0 8px 28px rgba(0,0,0,0.45);
  cursor: pointer;
  transition: background var(--tb-dur-base) var(--tb-ease), transform var(--tb-dur-base) var(--tb-ease-out);
}
.overlay__nav:hover { background: #2f8ee8; }
.overlay__nav:active { transform: translateY(-50%) scale(0.94); }
.overlay__nav svg { width: 24px; height: 24px; }
.overlay__nav--prev { left: clamp(16px, 3vw, 56px); }
.overlay__nav--next { right: clamp(16px, 3vw, 56px); }
@media (max-width: 720px) {
  .overlay__nav { width: 44px; height: 44px; }
  .overlay__nav svg { width: 20px; height: 20px; }
}

/* ---------- full-page artwork viewer (uncropped, meta card bottom-right) ---------- */
.aw {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}
.aw__img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  -webkit-user-drag: none;
  user-select: none;
}
.aw__x {
  position: absolute;
  top: 20px; right: 24px;
  z-index: 3;
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  color: #fff;
  cursor: pointer;
  transition: opacity 160ms var(--tb-ease);
}
.aw__x:hover { opacity: 0.7; }
.aw__x svg { width: 22px; height: 22px; filter: drop-shadow(0 1px 3px rgba(0,0,0,0.5)); }
.aw__nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: var(--tb-radius-full);
  background: rgba(47,109,240,0.75);
  color: #fff;
  box-shadow: 0 8px 28px rgba(0,0,0,0.45);
  cursor: pointer;
  transition: background 160ms var(--tb-ease), transform 160ms var(--tb-ease-out);
}
.aw__nav:hover { background: rgba(47,142,232,0.75); }
.aw__nav:active { transform: translateY(-50%) scale(0.94); }
.aw__nav svg { width: 24px; height: 24px; }
.aw__nav--prev { left: clamp(16px, 3vw, 56px); }
.aw__nav--next { right: clamp(16px, 3vw, 56px); }

.aw__meta {
  position: absolute;
  right: 24px;
  bottom: 24px;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  width: min(238px, 56vw);
}
.aw__tags {
  display: flex;
  width: 100%;
}
.aw__tag {
  flex: 1 1 auto;
  padding: 10px 16px;
  background: rgba(30,30,30,0.85);
  color: #fff;
  font-size: 15px;
  font-weight: var(--tb-fw-bold);
}
.aw__tag.is-sale { background: #2f6df0; }
.aw__similar {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: rgba(60,60,60,0.85);
  color: #fff;
  font-size: 13px;
  font-weight: var(--tb-fw-medium);
  white-space: nowrap;
  transition: background 160ms var(--tb-ease);
}
.aw__similar:hover { background: rgba(80,80,80,0.9); }
.aw__similar svg { width: 14px; height: 14px; }
.aw__card {
  width: 100%;
  background: rgba(30,30,30,0.85);
  color: #fff;
  padding: 16px 16px 14px;
}
.aw__title {
  margin: 0 0 10px;
  font-size: 24px;
  font-weight: var(--tb-fw-bold);
  letter-spacing: -0.005em;
  line-height: 1.15;
}
.aw__spec {
  display: flex;
  gap: 22px;
  margin: 0;
}
.aw__spec > div { display: flex; flex-direction: column; }
.aw__spec dt {
  font-size: 10px;
  font-weight: var(--tb-fw-medium);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 3px;
}
.aw__spec dd {
  margin: 0;
  font-size: 14px;
  font-weight: var(--tb-fw-bold);
}
@media (max-width: 640px) {
  .aw__meta { right: 14px; bottom: 14px; left: 14px; max-width: none; }
  .aw__nav { width: 44px; height: 44px; }
  .aw__nav svg { width: 20px; height: 20px; }
}

/* ---------- entry animation (CSS-only; visible by default) ---------- */
.entry { opacity: 1; }

/* ---------- mobile ---------- */
@media (max-width: 1100px) {
  .shell { padding: 0 var(--tb-gutter-mobile); }
  .nav { gap: 22px; margin-right: 0; }
  .intro__grid { grid-template-columns: 1fr; gap: 32px; }
  .filters { gap: 16px; margin-bottom: 56px; }
  .filters button { font-size: 22px; }
  .grid__pair { grid-template-columns: 1fr; }
  .grid--compact { grid-template-columns: 1fr 1fr; }
  .explore__grid { grid-template-columns: 1fr; gap: 32px; }
  .overlay { padding: 40px 24px; }
  .overlay__body { grid-template-columns: 1fr; gap: 24px; }
  .site-footer__inner { gap: 40px; }
}
@media (max-width: 720px) {
  .site-header__inner { grid-template-columns: 1fr auto; }
  .nav { display: none; }
  .filters button { font-size: 20px; }
  .grid--compact { grid-template-columns: 1fr; }
}