/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Native cross-document fade — Chromium browsers snapshot the outgoing page
   and cross-fade it with the incoming page. No JS choreography, no black gap.
   Other browsers ignore @view-transition and do an instant navigation. */
@view-transition { navigation: auto; }
::view-transition-old(root),
::view-transition-new(root) { animation-duration: 0.45s; }
/* Home + Project pages: primary text shifts to the muted/footer tone.
   Section headings and pullquotes set their own colour explicitly to opt out. */
body.is-home,
body.is-project { --color-ink: var(--color-muted); }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 400;
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
  margin: 0;
  color: var(--color-ink);
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }

.label-caps {
  font-family: var(--font-sans);
  font-size: var(--fs-small);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 600;
}

p { margin: 0 0 1em; color: var(--color-muted); }

@media (max-width: 800px) {
  }

@media (max-width: 800px) {
  }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
  background: #d6cdb6;
}
.hero-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: grayscale(0.9) sepia(0.55) contrast(1.0) brightness(1.0);
}

/* Hero brand elements sit directly over the video — no banner */
/* Top-centered logo + tagline lockup — width matches logo so tagline wraps within it */
.hero-mark {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.6rem, 1.4vw, 1.4rem);
  pointer-events: none;
  /* logo is roughly square at 60vh tall → ~62vh wide. Force the parent to
     that width so the tagline wraps within the logo's footprint. */
  width: 62vh;
  max-width: 92vw;
}
.hero-logo {
  height: 60vh;
  width: auto;
  display: block;
  margin-bottom: -1.5vh;
}

/* Top-right section nav (text only, black, with hover) */
.hero-nav {
  position: absolute;
  top: clamp(0.75rem, 2vh, 1.5rem);
  right: clamp(1rem, 2.5vw, 2rem);
  z-index: 4;
  display: flex;
  gap: clamp(1.25rem, 2.2vw, 2.25rem);
}
.hero-nav a {
  position: relative;
  display: inline-block;
  color: #111;
  font-size: clamp(0.78rem, 1vw, 0.95rem);
  font-weight: 500;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  padding: 0.3rem 0.1rem;
}
.hero-nav a span { position: relative; display: inline-block; transition: transform var(--dur) var(--ease); }
.hero-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: #111;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.hero-nav a:hover::after { transform: scaleX(1); }
.hero-nav a:hover span   { transform: translateY(-2px); }

@media (max-width: 700px) {
  .hero-nav { display: none; }   /* nav hidden on mobile — use the section labels in-page instead */
}
.hero-tagline {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(1.4rem, 2.4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ink);
  text-align: center;
  line-height: 1.15;
  white-space: normal;
  max-width: 100%;
  /* moderate halo for legibility against changing video frames */
  text-shadow:
    0 0 10px rgba(236, 230, 214, 0.65),
    0 1px 2px rgba(0, 0, 0, 0.2);
}
@media (max-width: 700px) {
  .hero-mark { width: 86vw; max-width: none; gap: 1.25rem; }
  .hero-logo { height: auto; width: 100%; max-height: 50vh; object-fit: contain; margin-bottom: 0; }
  .hero-tagline { white-space: normal; font-size: 0.95rem; line-height: 1.3; max-width: 100%; }
}

/* ---------- Section: black with vertical side label ---------- */
section.dark {
  background: var(--color-bg);
  color: var(--color-ink);
  padding: clamp(3rem, 7vw, 5.5rem) 0;
  min-height: 100vh;                       /* equal-feel sections, none overpower the others */
  display: flex;
  align-items: center;
}
section.dark > .container { width: 100%; }
section.process-section { display: block; }
section.process-section > .container {
  min-height: calc(100vh - 7rem);
  display: flex;
  align-items: center;
}
/* Contact section — half height of the others */
section#contact {
  min-height: 50vh;
}
.section-grid {
  display: grid;
  grid-template-columns: 5rem 1fr;          /* tight column for the vertical label */
  gap: clamp(0.5rem, 1.2vw, 1.25rem);       /* small breathing room */
  align-items: start;
}
@media (max-width: 800px) {
  .section-grid { grid-template-columns: 1fr; gap: 1rem; }
}
.side-label {
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-ink);
  /* stack each letter vertically, horizontally centered in the 5rem column */
  writing-mode: horizontal-tb;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  line-height: 1.05;
}
.side-label span { display: block; }
.side-label .gap { display: block; height: 0.6em; }     /* word break in vertical mode */
@media (max-width: 800px) {
  .side-label {
    flex-direction: row;
    gap: 0;
    font-size: 1.4rem;
    flex-wrap: wrap;
    margin-bottom: 1.25rem;
  }
  .side-label .gap { height: auto; width: 0.4em; }      /* word break becomes a horizontal space */
}

/* ---------- Project Index — 6-col grid: rows 1 & 2 hold 3 tiles each, row 3 centers tile 7 ---------- */
.project-index {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(1rem, 2vw, 1.75rem);
  width: 100%;
}
.project-tile { grid-column: span 2; }                  /* rows 1 & 2: cols 1-2, 3-4, 5-6 */
.project-tile:nth-child(7) { grid-column: 3 / span 2; } /* row 3: centered, cols 3-4 */
@media (max-width: 800px) {
  .project-index { grid-template-columns: repeat(2, 1fr); }
  .project-tile, .project-tile:nth-child(7) { grid-column: auto; }
}
@media (max-width: 480px) {
  .project-index { grid-template-columns: 1fr; }
}

.project-tile {
  background: var(--color-bg);
  display: block;
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
/* video fills the entire tile — no bottom label bar, video has its own text */
.project-tile-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-color: var(--color-bg);
  filter: grayscale(0.7) sepia(0.25) contrast(1.05);
  transform-origin: center center;
  transition: transform 0.7s var(--ease), filter var(--dur) var(--ease);
}
/* on hover: subtle zoom and color lift */
.project-tile:hover .project-tile-media {
  transform: scale(1.03);
  filter: grayscale(0.4) sepia(0.15) contrast(1.05);
}
.project-tile.is-coming-soon { cursor: default; }

/* ---------- Process Section (with looping bg video + accordion) ---------- */
.process-section {
  position: relative;
  overflow: hidden;
}
.section-bg-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: grayscale(0.85) sepia(0.2) brightness(0.95) contrast(1.05);
}
.section-bg-tint {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.25) 0%, rgba(0,0,0,0.4) 100%);
  z-index: 1;
}
.process-section .container { position: relative; z-index: 2; }

/* Process — phase rows: title left | phrase list right (each phrase expandable) */
.process-list {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.process-row {
  display: grid;
  grid-template-columns: 14rem 1fr;
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
}
.process-row-title {
  text-align: right;
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.15;
  padding-top: 0.4rem;
}

/* Each phrase row — clean, no border, no +/- icon */
.phrase-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--color-line);
}
.phrase-list > li {
  padding-left: clamp(1rem, 2vw, 2rem);
}
.phrase {
  width: 100%;
  background: transparent;
  color: var(--color-ink);
  display: block;
  cursor: pointer;
  text-align: left;
  padding: 0.5rem 0.25rem;
  font-size: clamp(0.9rem, 1.2vw, 1.05rem);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: transform var(--dur) var(--ease), font-weight var(--dur) var(--ease);
}
.phrase:hover,
.phrase[aria-expanded="true"] { transform: translateX(8px); font-weight: 800; }

.phrase {
  -webkit-tap-highlight-color: rgba(255,255,255,0.08);
  touch-action: manipulation;
}
.phrase-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 500ms var(--ease);
}
/* JS sets explicit max-height in px on .phrase-body.is-open when expanding */
.phrase-body-inner {
  padding-top: 0.25rem;
  padding-bottom: 1rem;
}
.phrase-body-inner p {
  color: var(--color-muted);
  margin: 0;
  max-width: 64ch;
  font-size: 0.92rem;
  text-transform: none;
  letter-spacing: 0;
  line-height: 1.6;
}

/* Mobile: same design, just tighter */
@media (max-width: 800px) {
  .process-row { grid-template-columns: 9rem 1fr; gap: 0.75rem; }
  .process-row-title { text-align: right; font-size: 0.85rem; padding-top: 0.5rem; }
  .phrase-list > li { padding-left: 0.85rem; }
  .phrase { font-size: 0.82rem; padding: 0.55rem 0.15rem; letter-spacing: 0.03em; }
  .phrase:hover, .phrase[aria-expanded="true"] { transform: translateX(4px); }
  .phrase-body-inner p { font-size: 0.85rem; }
}

/* ---------- Data table (Contact / Object metadata) ---------- */
.data-row {
  display: grid;
  grid-template-columns: 14rem 1fr;
  align-items: center;
  border-top: 1px solid var(--color-line);
  padding: 0.85rem 0;
  font-size: clamp(0.95rem, 1.2vw, 1.1rem);
}
.data-row:last-child { border-bottom: 1px solid var(--color-line); }
.data-row .key {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: right;
  padding-right: 1.5rem;
}
.data-row .val { color: var(--color-ink); }
.data-row .val a { border-bottom: 1px solid transparent; }
.data-row .val a:hover { border-bottom-color: var(--color-ink); }
@media (max-width: 700px) {
  .data-row { grid-template-columns: 1fr; gap: 0.1rem; padding: 0.85rem 0; }
  .data-row .key { text-align: left; padding-right: 0; font-size: 0.7rem; color: var(--color-muted); }
}

/* ---------- Contact list (icons + values, left-aligned, full-width lines) ---------- */
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  width: 100%;
}
.contact-list li { border-top: 1px solid var(--color-line); }
.contact-list li:last-child { border-bottom: 1px solid var(--color-line); }
.contact-list a {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem 0.25rem;
  color: var(--color-ink);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  letter-spacing: 0.02em;
  font-weight: 500;
  transition: transform var(--dur) var(--ease), font-weight var(--dur) var(--ease);
}
.contact-list a:hover { transform: translateX(8px); font-weight: 800; }
.contact-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-ink);
}

/* Contact: bottom-align the table with the vertical CONTACT US label */
section#contact .section-grid { align-items: end; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-bg);
  color: var(--color-muted);
  border-top: 1px solid var(--color-line-soft);
  padding: 2rem 0 1.5rem;
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.site-footer .container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.site-footer a { color: var(--color-muted); }
.site-footer a:hover { color: var(--color-ink); }
@media (max-width: 700px) {
  .site-footer .container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
  }
}

/* ==========================================================
   PROJECT DETAIL PAGE
   ========================================================== */

/* Top utility bar — small, sticky, on black bg */
.project-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0.55);  /* translucent so the bleed logo shows through */
  backdrop-filter: blur(8px);
  border-bottom: 0;
  height: var(--topbar-h, 3rem);
  padding: 0 var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;     /* back link far-left, nav far-right, same row */
  gap: 1rem;
  font-size: var(--fs-small);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 500;
}
.project-topbar > * { position: relative; z-index: 55; } /* topbar links stay above the bleeding logo */
.project-topbar-spacer { display: none; }                /* not needed in flex layout */
.project-back {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-ink);
}
.project-back .back-arrow { font-size: 1rem; line-height: 1; transition: transform var(--dur) var(--ease); }
.project-back span:not(.back-arrow) { display: inline-block; transition: transform var(--dur) var(--ease); }
.project-back::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--color-ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.project-back:hover::after { transform: scaleX(1); }
.project-back:hover span:not(.back-arrow) { transform: translateY(-2px); }
.project-back:hover .back-arrow { transform: translate(-2px, -2px); }

.project-nav {
  display: flex;
  gap: clamp(1rem, 2vw, 2rem);
  color: var(--color-ink);
}
.project-nav a { position: relative; display: inline-block; padding-bottom: 2px; }
.project-nav a span { position: relative; display: inline-block; transition: transform var(--dur) var(--ease); }
.project-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: var(--color-ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.project-nav a:hover::after { transform: scaleX(1); }
.project-nav a:hover span   { transform: translateY(-2px); }
@media (max-width: 700px) {
  .project-topbar { grid-template-columns: auto 1fr; font-size: 0.65rem; }
  .project-nav { display: none; }
}

/* Wrapping container so the bleeding logo positions relative to topbar+hero */
.project-top-wrap { position: relative; }

/* Big page logo — starts at top of topbar and bleeds down into the hero image */
.project-page-logo {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 18vh;
  width: auto;
  z-index: 40;            /* below topbar links so they always read */
  pointer-events: auto;
}
.project-page-logo img {
  height: 100%;
  width: auto;
  display: block;
}
@media (max-width: 700px) {
  .project-page-logo { height: 14vh; }
}

/* HERO */
.project-hero {
  position: relative;
  height: calc(100vh - var(--topbar-h, 3rem));   /* topbar + hero = exactly one fold */
  min-height: calc(560px - 3rem);
  overflow: hidden;
}
.project-hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.85);
  transform: scale(1.04);
  animation: heroSlowZoom 18s ease-in-out infinite alternate;
}
@keyframes heroSlowZoom {
  from { transform: scale(1.04); }
  to   { transform: scale(1.12); }
}
.project-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.05) 30%, rgba(0,0,0,0.55) 100%);
}
.project-hero-overlay {
  position: absolute;
  left: var(--gutter);
  bottom: clamp(2rem, 6vw, 4rem);
  z-index: 2;
  color: #fff;
  max-width: min(90vw, 44ch);
}
.project-hero-overlay .label-caps { display: block; margin-bottom: 1rem; }
.project-hero-title {
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.05;
  color: var(--color-ink);
  margin: 0 0 0.85rem;
  white-space: nowrap;        /* only <br> creates breaks */
}
@media (max-width: 600px) {
  .project-hero-title { white-space: normal; }   /* allow wrapping on very small screens */
}
.project-hero-meta {
  font-size: clamp(0.8rem, 1.1vw, 0.95rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
}

/* Scroll-down marker — bottom right of the hero */
.project-hero-scroll {
  position: absolute;
  right: clamp(1rem, 3vw, 2.5rem);
  bottom: clamp(1.25rem, 3vw, 2.5rem);
  z-index: 4;
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.55);
  color: rgba(255, 255, 255, 0.9);
  background: transparent;
  text-decoration: none;
  animation: scrollCueBob 1.8s ease-in-out infinite;
  transition: background 220ms var(--ease), border-color 220ms var(--ease);
}
.project-hero-scroll:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #fff;
  color: #fff;
}
.project-hero-scroll svg { width: 22px; height: 22px; }
@keyframes scrollCueBob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(6px); }
}
@media (max-width: 700px) {
  .project-hero-scroll { width: 40px; height: 40px; }
  .project-hero-scroll svg { width: 18px; height: 18px; }
}

/* Project sections (block-level, not flex-centered like other dark sections) */
section.project-block,
section.project-foot {
  min-height: auto;
  display: block;
  padding: clamp(3rem, 6vw, 5rem) 0;
}
section.project-intro {
  min-height: auto;
  display: block;
  padding: clamp(1.5rem, 3vw, 2.5rem) 0;   /* tighter than the long sections */
}
section.project-intro > .container,
section.project-block > .container,
section.project-foot > .container { width: 100%; }

/* Anchor list — hidden across all viewports */
.project-anchors { display: none; }
.project-anchors a {
  display: inline-block;
  color: var(--color-ink);
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.25rem 0;
  transition: transform var(--dur) var(--ease), font-weight var(--dur) var(--ease);
}
.project-anchors a:hover { transform: translateX(-8px); font-weight: 800; }   /* hover slides left so it stays right-aligned visually */

/* Per-section block: header + body + gallery */
.project-block { border-top: 1px solid var(--color-line-soft); }
/* Section with no media collapses cleanly: only the heading + body show. */
.project-block.is-text-only .project-block-body { margin-bottom: 0; }
.project-block-head {
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}
.project-block-heading {
  font-family: var(--font-sans);
  font-size: clamp(0.8rem, 1.4vw, 1.15rem);
  font-weight: 100;                 /* Helvetica Neue Ultralight / Inter Thin */
  letter-spacing: 0.32em;           /* tracked out — airy, mock-style */
  text-transform: uppercase;
  color: #d0d0d0; /* light gray, clear and crisp on black */
  margin: 0;
}
.project-block-body {
  margin-bottom: clamp(2rem, 4vw, 3rem);
  max-width: 52ch;                  /* readable column width; still leaves black space at right */
}
.project-block-body p {
  color: var(--color-muted);
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  line-height: 1.7;
  margin: 0 0 1em;
  max-width: 90ch;        /* still readable, but wide */
}

/* Per-block media carousel — TRUE CIRCULAR RING.
   Slides are absolutely positioned. Each slide's --offset (set by JS in px)
   is its signed distance from the active slide along the shorter ring path.
   Click prev/next/swipe → all slides smoothly transform to their new offsets.
   No scroll, no clones, no jumps. */
.carousel {
  position: relative;
  width: 100%;
  background: #0a0a0a;
  margin-top: clamp(1rem, 2vw, 1.5rem);
  padding-block: clamp(1.5rem, 3vw, 2.5rem);
  overflow: hidden;
  --slide-h: clamp(50vh, 62vh, 72vh);
  --slide-gap: clamp(0.75rem, 1.5vw, 1.5rem);
}
.carousel-track {
  position: relative;
  width: 100%;
  height: var(--slide-h);
}
.carousel-slide {
  position: absolute;
  left: 50%;
  top: 50%;
  height: var(--slide-h);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 0;
  opacity: 0.22;
  --offset: 0px;
  transform: translate(calc(-50% + var(--offset)), -50%) scale(0.82);
  transform-origin: center center;
  transition: transform 420ms cubic-bezier(0.22, 1, 0.36, 1),
              opacity   420ms cubic-bezier(0.22, 1, 0.36, 1);
  cursor: pointer;
  will-change: transform, opacity;
}
.carousel-slide img,
.carousel-slide video {
  height: 100%;
  width: auto;
  max-width: 90vw;
  display: block;
  object-fit: contain;
  pointer-events: none;                    /* slide div catches the click */
  user-select: none;
  -webkit-user-drag: none;
}
.carousel-slide.is-far-prev,
.carousel-slide.is-far-next {
  opacity: 0.42;
  transform: translate(calc(-50% + var(--offset)), -50%) scale(0.86);
  z-index: 1;
}
.carousel-slide.is-prev {
  opacity: 0.65;
  transform: translate(calc(-50% + var(--offset) + 1.5%), -50%) scale(0.9);
  z-index: 2;
}
.carousel-slide.is-next {
  opacity: 0.65;
  transform: translate(calc(-50% + var(--offset) - 1.5%), -50%) scale(0.9);
  z-index: 2;
}
.carousel-slide.is-active {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.04);
  z-index: 3;
  cursor: default;
}

/* Inline play/pause button on video slides */
.carousel-play {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: 64px; height: 64px;
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  pointer-events: none;                    /* peek videos: button is decorative */
  z-index: 4;
  opacity: 0.92;
  transition: opacity 200ms var(--ease), transform 200ms var(--ease);
}
.carousel-play svg { width: 100%; height: 100%; display: block; }
.carousel-play .icon-pause { display: none; }
.carousel-slide.is-active .carousel-play { pointer-events: auto; }
.carousel-slide.is-active .carousel-play:hover { transform: translate(-50%, -50%) scale(1.06); opacity: 1; }
.carousel-slide.is-playing .carousel-play .icon-play  { display: none; }
.carousel-slide.is-playing .carousel-play .icon-pause { display: block; }
.carousel-slide.is-playing .carousel-play { opacity: 0; }
.carousel-slide.is-playing .carousel-play:hover { opacity: 0.85; }
@media (max-width: 700px) {
  .carousel-play { width: 52px; height: 52px; }
}

/* Single-media carousel: just center, no peek treatment */
.carousel.is-single .carousel-slide {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  cursor: default;
}
.carousel.is-single .carousel-slide.is-video .carousel-play { pointer-events: auto; }

@media (max-width: 700px) {
  .carousel { --slide-h: clamp(40vh, 50vh, 60vh); }
}

.carousel-prev,
.carousel-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px; height: 56px;
  border-radius: 50%;
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 5;
  transition: background 240ms var(--ease), color 240ms var(--ease), opacity 240ms var(--ease), transform 240ms var(--ease);
}
.carousel-prev svg,
.carousel-next svg { width: 24px; height: 24px; display: block; }
.carousel-prev:hover,
.carousel-next:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}
.carousel-prev:hover { transform: translateY(-50%) translateX(-2px); }
.carousel-next:hover { transform: translateY(-50%) translateX(2px); }
.carousel-prev { left: clamp(0.5rem, 2vw, 2rem); }
.carousel-next { right: clamp(0.5rem, 2vw, 2rem); }
.carousel-prev[disabled],
.carousel-next[disabled] { opacity: 0.2; pointer-events: none; }
@media (max-width: 700px) {
  .carousel-prev, .carousel-next { width: 44px; height: 44px; }
  .carousel-prev svg, .carousel-next svg { width: 20px; height: 20px; }
}

/* ---------- Intro gallery — full-bleed, screen-wide row of big images.
   Uses a flex row with VARIABLE-WIDTH cells (each cell as wide as its image
   at the row's fixed height). The gap between any two images is identical
   regardless of orientation — same approach as the carousel. ---------- */
section.project-intro-gallery {
  min-height: auto;
  display: block;
  padding: 0;
  background: #0a0a0a;
}
.intro-gallery {
  display: flex;
  justify-content: center;
  gap: 2px;                                            /* uniform across all orientations */
  width: 100%;
  background: #0a0a0a;
}

.intro-gallery-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 0;                                         /* share row width equally — all items fit on screen */
  min-width: 0;
  height: clamp(40vh, 55vh, 65vh);
  background: #0a0a0a;
  overflow: hidden;
  cursor: zoom-in;
}
.intro-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;                                   /* fill the cell, preserve aspect ratio (no distortion) */
  display: block;
  transition: transform 600ms var(--ease);
}
.intro-gallery-item:hover img { transform: scale(1.03); }

@media (max-width: 700px) {
  .intro-gallery { flex-direction: column; align-items: center; gap: 4px; }
  .intro-gallery-item {
    flex: 0 0 auto;                     /* override desktop's flex:1 — items take their own height */
    height: clamp(35vh, 50vh, 60vh);
    width: 100%;
  }
  .intro-gallery-item img { width: 100%; height: 100%; object-fit: cover; }
}

.carousel-counter {
  position: absolute;
  bottom: 0.85rem;
  right: 0.95rem;
  z-index: 5;
  font-size: var(--fs-small);
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.85);
  background: rgba(0, 0, 0, 0.4);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  pointer-events: none;
}

@media (max-width: 700px) {
  .carousel-slide { height: clamp(40vh, 50vh, 60vh); }
  .carousel-prev, .carousel-next { width: 36px; height: 36px; font-size: 1.3rem; }
}

.project-grid {
  display: grid;
  grid-template-columns: 5rem minmax(20rem, 28rem) 1fr;
  gap: clamp(1rem, 3vw, 3rem);
  align-items: stretch;
}
.project-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.project-side-number {
  background: var(--color-muted);
  color: #000;
  border-radius: 999px;
  padding: 0.6rem 0.45rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-weight: 700;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  letter-spacing: 0.02em;
  line-height: 1.05;
}
.project-side-number span { display: block; }
@media (max-width: 1000px) {
  .project-grid { grid-template-columns: 5rem 1fr; }
  .project-anchors { grid-column: 1 / -1; margin-top: 1.5rem; }
}
@media (max-width: 600px) {
  .project-grid { grid-template-columns: 1fr; }
  .project-side {
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    gap: 0.75rem;
    height: auto;
  }
  .project-side .side-label {
    flex-direction: row;
    gap: 0.05em;
    margin: 0;                          /* override the global mobile bottom margin */
    flex-wrap: nowrap;
    line-height: 1;
  }
  .project-side-number {
    flex-direction: row;
    padding: 0.3rem 0.7rem;
    border-radius: 999px;
    line-height: 1;
  }
  .project-anchors { display: none; }
}

.pullquote {
  margin: 1.5rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid #fff;
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  font-weight: 500;
  font-style: normal;
  color: #fff;                 /* always white, regardless of body --color-ink */
  line-height: 1.4;
}

.project-meta {
  width: 100%;
  display: grid;
  border-top: 1px solid var(--color-line);
}
.project-meta .data-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  border-bottom: 1px solid var(--color-line);
  padding: 0.7rem 0.25rem;
  font-size: 0.9rem;
}
.project-meta .key {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-align: left;
}
.project-meta .val { text-align: right; color: var(--color-ink); }

/* FOOT row */
section.project-foot { min-height: auto; padding: clamp(2rem, 4vw, 3.5rem) 0; display: block; border-top: 1px solid var(--color-line-soft); }
.project-foot-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.project-foot-link {
  font-size: var(--fs-small);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-ink);
  display: inline-block;
  transition: transform var(--dur) var(--ease), font-weight var(--dur) var(--ease);
}
.project-foot-link:hover { transform: translateY(-3px); font-weight: 800; }

/* ==========================================================
   LIGHTBOX — full-screen viewer for any clicked image/video.
   Activated by JS on click of any element inside [data-lightbox].
   ========================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms var(--ease), visibility 0s linear 220ms;
}
.lightbox.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity 220ms var(--ease), visibility 0s;
}
.lightbox-stage {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(2rem, 5vw, 4rem) clamp(3rem, 8vw, 6rem);
  box-sizing: border-box;
}
.lightbox-stage img,
.lightbox-stage video {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  display: block;
  object-fit: contain;
  background: #000;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: transparent;
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  z-index: 5;
  transition: background 220ms var(--ease), color 220ms var(--ease), opacity 220ms var(--ease), transform 220ms var(--ease);
}
.lightbox-close svg,
.lightbox-prev svg,
.lightbox-next svg { width: 26px; height: 26px; display: block; }
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}
.lightbox-close { top: clamp(1rem, 2vw, 2rem); right: clamp(1rem, 2vw, 2rem); }
.lightbox-prev  { left:  clamp(0.75rem, 2vw, 2rem); top: 50%; transform: translateY(-50%); }
.lightbox-next  { right: clamp(0.75rem, 2vw, 2rem); top: 50%; transform: translateY(-50%); }
.lightbox-prev:hover { transform: translateY(-50%) translateX(-3px); }
.lightbox-next:hover { transform: translateY(-50%) translateX(3px); }
.lightbox-prev[disabled],
.lightbox-next[disabled] { opacity: 0.2; pointer-events: none; }

.lightbox-counter {
  position: absolute;
  bottom: clamp(1rem, 2vw, 2rem);
  left: 50%;
  transform: translateX(-50%);
  font-size: var(--fs-small);
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.06);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  pointer-events: none;
}

/* Lock body scroll while lightbox is open */
body.lightbox-open { overflow: hidden; }

@media (max-width: 700px) {
  .lightbox-close,
  .lightbox-prev,
  .lightbox-next { width: 44px; height: 44px; }
  .lightbox-close svg,
  .lightbox-prev svg,
  .lightbox-next svg { width: 22px; height: 22px; }
  .lightbox-stage { padding: clamp(1rem, 4vw, 3rem); }
}