:root {
  --ink: #0b0b0b;
  --paper: #f5f1e8;
  --acid: #eaff00;
  --pink: #ff3864;
  --line: rgba(245, 241, 232, 0.22);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

button { font: inherit; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
}

body.modal-open { overflow: hidden; }

a { color: inherit; }

.en { display: none; }
html[data-lang="en"] .es { display: none; }
html[data-lang="en"] .en { display: initial; }

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  mix-blend-mode: difference;
}

.brand {
  font-family: "Instrument Serif", serif;
  font-size: 2rem;
  text-decoration: none;
  letter-spacing: -0.04em;
}

nav { display: flex; align-items: center; gap: 1.5rem; }
nav a { font-size: 0.9rem; text-decoration: none; }
.lang-toggle { border: 0; background: transparent; color: inherit; font: inherit; font-size: 0.8rem; cursor: pointer; padding: 0.45rem; }
.nav-cta { border: 1px solid currentColor; border-radius: 999px; padding: 0.55rem 0.9rem; }
.menu-toggle, .mobile-menu { display: none; }

.hero {
  min-height: 100svh;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  border-bottom: 1px solid var(--line);
}

.hero-art {
  min-height: 100svh;
  background: linear-gradient(90deg, transparent 72%, var(--ink)), url("./assets/banner.jpg") center / cover;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 7rem 6vw 5rem 2vw;
}

.eyebrow, .section-number {
  margin: 0 0 2rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1, h2 { font-family: "Instrument Serif", Georgia, serif; font-weight: 400; }

h1 {
  margin: 0;
  font-size: clamp(4rem, 8.5vw, 9rem);
  line-height: 0.75;
  letter-spacing: -0.055em;
}

h1 em { color: var(--acid); font-weight: 400; }

.lede { max-width: 36rem; margin: 2.5rem 0 0; font-size: clamp(1.1rem, 1.6vw, 1.45rem); }

.hero-actions { display: flex; align-items: center; gap: 1.5rem; margin-top: 2.4rem; flex-wrap: wrap; }

.button {
  display: inline-flex;
  align-items: center;
  min-height: 3rem;
  padding: 0.75rem 1.2rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
}

.button-primary { background: var(--pink); color: white; }
.text-link { text-underline-offset: 0.3rem; }

.intro {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  padding: 8rem 7vw;
  border-bottom: 1px solid var(--line);
}

.intro h2, .section-heading h2 {
  margin: 0;
  max-width: 17ch;
  font-size: clamp(2.8rem, 6vw, 6rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.intro div > p { max-width: 46rem; margin: 2rem 0 0; font-size: 1.18rem; color: rgba(245, 241, 232, 0.76); }

.works { padding: 8rem 0 10rem; overflow: hidden; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 4rem; margin: 0 7vw 5rem; }
.section-heading .section-number { margin: 0; }

.carousel-tools {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  justify-items: end;
  gap: 0.65rem 1.25rem;
}

.carousel-instruction {
  grid-column: 1 / -1;
  margin: 0;
  color: rgba(245, 241, 232, 0.58);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.carousel-status {
  min-width: 4.5rem;
  font-family: "Instrument Serif", Georgia, serif;
  font-size: 1.55rem;
  letter-spacing: -0.02em;
}

.carousel-buttons { display: flex; gap: 0.55rem; }

.carousel-button {
  width: 3rem;
  height: 3rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  font-size: 1.15rem;
  transition: background 180ms ease, color 180ms ease, opacity 180ms ease;
}

.carousel-button:hover { background: var(--paper); color: var(--ink); }
.carousel-button:disabled { cursor: default; opacity: 0.28; }
.carousel-button:disabled:hover { background: transparent; color: var(--paper); }

.art-carousel {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: clamp(20rem, 31vw, 33rem);
  gap: clamp(1rem, 2vw, 2rem);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  padding: 0 7vw 1.5rem;
  padding-right: max(7vw, calc(93vw - clamp(20rem, 31vw, 33rem)));
  scroll-padding-inline: 7vw;
  scroll-snap-type: inline mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.art-carousel::-webkit-scrollbar { display: none; }

.art-card { min-width: 0; scroll-snap-align: start; }

.art-open {
  width: 100%;
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
  cursor: zoom-in;
  text-align: left;
}

.art-frame { display: block; position: relative; overflow: hidden; background: #151515; }
.art-frame img { width: 100%; aspect-ratio: 0.74; object-fit: cover; display: block; transition: transform 400ms ease, filter 400ms ease; }
.art-open:hover .art-frame img { transform: scale(1.018); filter: saturate(1.07); }

.art-expand {
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  display: grid;
  place-items: center;
  width: 2.65rem;
  height: 2.65rem;
  padding: 0;
  border: 1px solid rgba(245, 241, 232, 0.52);
  background: rgba(11, 11, 11, 0.82);
  color: var(--paper);
  font-size: 1.7rem;
  line-height: 1;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.art-open:hover .art-expand { background: var(--acid); color: var(--ink); transform: rotate(90deg); }

.art-label { display: flex; justify-content: space-between; gap: 1rem; padding-top: 0.9rem; font-size: 0.92rem; }
.art-label strong { color: var(--acid); }

.art-open:focus-visible, .carousel-button:focus-visible, .lightbox-nav:focus-visible, .lightbox-close:focus-visible, .menu-toggle:focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 4px;
}

.carousel-progress { height: 1px; margin: 1.8rem 7vw 0; background: var(--line); }
.carousel-progress span { display: block; width: calc(100% / 12); height: 100%; background: var(--acid); transform-origin: left; transition: width 180ms ease; }

.art-lightbox[hidden] { display: none; }

.art-lightbox {
  position: fixed;
  z-index: 100;
  inset: 0;
  color: var(--paper);
}

.lightbox-scrim { position: absolute; inset: 0; background: rgba(7, 7, 7, 0.96); backdrop-filter: blur(12px); }

.lightbox-dialog {
  position: relative;
  display: grid;
  grid-template-columns: 5rem minmax(0, 1fr) 5rem;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 4.5rem 1.5rem 1.5rem;
}

.lightbox-close {
  position: absolute;
  z-index: 2;
  top: 1.25rem;
  right: 1.5rem;
  border: 0;
  padding: 0.5rem;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-size: 0.9rem;
}

.lightbox-nav {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  justify-self: center;
  border: 1px solid rgba(245, 241, 232, 0.28);
  border-radius: 50%;
  background: rgba(11, 11, 11, 0.55);
  color: inherit;
  cursor: pointer;
  font-size: 1.25rem;
  transition: background 180ms ease, color 180ms ease;
}

.lightbox-nav:hover { background: var(--paper); color: var(--ink); }

.lightbox-figure {
  display: grid;
  grid-template-rows: minmax(0, auto) auto;
  align-content: center;
  gap: 1rem;
  min-width: 0;
  min-height: 0;
  height: 100%;
  margin: 0;
}

.lightbox-image {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  max-height: calc(100dvh - 11rem);
  min-height: 0;
  margin: 0 auto;
  object-fit: contain;
}

.lightbox-caption {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
  width: min(100%, 70rem);
  margin: 0 auto;
}

.lightbox-caption > div { display: flex; align-items: baseline; gap: 1rem; }
.lightbox-number { color: var(--acid); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.12em; }
.lightbox-caption h3 { margin: 0; font-family: "Instrument Serif", Georgia, serif; font-size: clamp(1.8rem, 3vw, 3rem); font-weight: 400; line-height: 1; }
.lightbox-opensea { font-size: 0.88rem; text-underline-offset: 0.35rem; white-space: nowrap; }

.collector {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  min-height: 90svh;
  background: var(--paper);
  color: var(--ink);
}

.collector-image { min-height: 44rem; overflow: hidden; }
.collector-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.collector-copy { align-self: center; padding: 7rem 8vw; }
.collector-copy h2, .closing h2, .faq h2 { margin: 0; font-size: clamp(3rem, 6vw, 6.8rem); line-height: 0.92; letter-spacing: -0.045em; }
.collector-copy > p:not(.section-number, .license) { margin: 2rem 0; max-width: 42rem; font-size: 1.18rem; }

.specs { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(11,11,11,.25); border-bottom: 1px solid rgba(11,11,11,.25); margin: 2.5rem 0; }
.specs div { padding: 1.2rem 1rem 1.2rem 0; }
.specs strong { display: block; font-family: "Instrument Serif", serif; font-size: 2.5rem; line-height: 1; }
.specs span { display: block; margin-top: .4rem; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.license { max-width: 42rem; color: rgba(11,11,11,.62); font-size: .84rem; }

.provenance { padding: 8rem 7vw; border-bottom: 1px solid var(--line); }
.provenance-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.provenance-grid div { min-height: 15rem; padding: 1.5rem; border-right: 1px solid var(--line); }
.provenance-grid div:first-child { padding-left: 0; }
.provenance-grid div:last-child { border-right: 0; }
.provenance-grid span { font-family: "Instrument Serif", serif; font-size: 2.3rem; }
.provenance-grid p { color: rgba(245,241,232,.68); }
.contract-link { display: inline-block; margin-top: 2rem; text-underline-offset: .35rem; }

.faq { padding: 8rem 20vw; background: #151515; }
.faq h2 { margin-bottom: 4rem; }
.faq details { border-top: 1px solid var(--line); padding: 1.4rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-size: 1.18rem; font-weight: 600; }
.faq details p { max-width: 48rem; color: rgba(245,241,232,.72); }

.closing { min-height: 75svh; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 7rem 12vw; background: url("./assets/banner.jpg") center / cover; position: relative; isolation: isolate; }
.closing::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(11,11,11,.92), rgba(11,11,11,.28)); }
.closing h2 { max-width: 13ch; margin-bottom: 2.5rem; }

footer { display: flex; justify-content: space-between; gap: 1rem; padding: 1.5rem 2rem; font-size: .8rem; color: rgba(245,241,232,.6); }
footer a { text-underline-offset: .25rem; }

@media (max-width: 800px) {
  .site-header { padding: 0.8rem 1rem; mix-blend-mode: normal; background: linear-gradient(rgba(11,11,11,.92), rgba(11,11,11,.62), transparent); }
  nav { gap: 0.55rem; }
  nav .desktop-link { display: none; }
  .menu-toggle { display: inline-flex; border: 0; padding: 0.45rem; background: transparent; color: inherit; cursor: pointer; }
  .nav-cta { padding: 0.5rem 0.72rem; }
  .mobile-menu {
    position: fixed;
    z-index: 19;
    top: 3.9rem;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 0.25rem 1rem 1rem;
    background: rgba(11, 11, 11, 0.97);
    border-bottom: 1px solid var(--line);
  }
  .mobile-menu[hidden] { display: none; }
  .mobile-menu a { padding: 1rem 0; border-top: 1px solid var(--line); text-decoration: none; font-family: "Instrument Serif", Georgia, serif; font-size: 2rem; }
  .hero { grid-template-columns: 1fr; }
  .hero-art { min-height: 42svh; background: url("./assets/banner.jpg") center / cover; }
  .hero-copy { padding: 4rem 1.2rem 4.5rem; }
  h1 { font-size: clamp(4rem, 21vw, 6.5rem); }
  .intro { grid-template-columns: 1fr; padding: 5rem 1.2rem; }
  .works { padding: 5rem 0 6rem; }
  .section-heading { display: grid; gap: 2rem; margin: 0 1.2rem 3rem; }
  .section-heading .section-number { margin-bottom: 1.5rem; }
  .carousel-tools { justify-items: start; grid-template-columns: 1fr auto; }
  .carousel-instruction { justify-self: start; }
  .carousel-buttons { justify-self: end; }
  .art-carousel { grid-auto-columns: min(82vw, 25rem); gap: 1rem; padding: 0 1.2rem 1rem; padding-right: max(1.2rem, calc(98.8vw - min(82vw, 25rem))); scroll-padding-inline: 1.2rem; }
  .carousel-progress { margin: 1.5rem 1.2rem 0; }
  .art-expand { right: 0.65rem; bottom: 0.65rem; }
  .lightbox-dialog { grid-template-columns: 3rem minmax(0, 1fr) 3rem; padding: 4.25rem 0.25rem 1rem; }
  .lightbox-nav { width: 2.6rem; height: 2.6rem; }
  .lightbox-close { top: 0.8rem; right: 0.8rem; }
  .lightbox-caption { align-items: flex-start; gap: 1rem; padding: 0 0.75rem; }
  .lightbox-caption > div { display: block; }
  .lightbox-number { display: block; margin-bottom: 0.3rem; }
  .lightbox-caption h3 { font-size: 1.65rem; }
  .lightbox-opensea { font-size: 0.78rem; }
  .collector { grid-template-columns: 1fr; }
  .collector-image { min-height: 70svh; }
  .collector-copy { padding: 5rem 1.2rem; }
  .specs { grid-template-columns: 1fr; }
  .specs div { border-bottom: 1px solid rgba(11,11,11,.16); }
  .provenance { padding: 5rem 1.2rem; }
  .provenance-grid { grid-template-columns: 1fr; }
  .provenance-grid div, .provenance-grid div:first-child { min-height: 0; padding: 1.5rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .faq { padding: 5rem 1.2rem; }
  .closing { padding: 5rem 1.2rem; }
  footer { flex-direction: column; padding: 1.5rem 1.2rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .art-frame img, .art-expand, .carousel-progress span { transition: none; }
  .art-carousel { scroll-behavior: auto; }
}