/* ============================================
   LANDING — immersive, visual-first (not shared with inner pages)
   Tune tokens on body.site-home; swap copy/images in index.html
   ============================================ */

body.site-home {
  /* EDIT: work-index tiles only (hero uses fixed rules below) */
  /* Category banners: 2560×948 — tile uses same aspect (see .categoryTile) */
  --category-ease: cubic-bezier(0.19, 1, 0.22, 1);
  --category-dur: 1.05s;
  --category-dur-fast: 0.5s;
  /* Match .navTransitionHost in global.css (category exit + iframe slide) */
  --nav-tx-dur: 0.88s;
  --nav-tx-ease: cubic-bezier(0.22, 1, 0.36, 1);

  min-height: 100vh;
  min-height: 100svh;
  overflow-x: hidden;
  opacity: 0;
  background: #000;
}

body.site-home.is-ready {
  animation: pageFadeIn 0.85s ease-out forwards;
}

.siteHomeLayer {
  position: relative;
  z-index: 1;
}

body.site-home.nav-handoff .siteHomeLayer {
  pointer-events: none;
  user-select: none;
}

body.site-home.nav-shell-active .siteHomeLayer {
  visibility: hidden;
}

.categoryTile.categoryTile--exiting {
  visibility: hidden;
}

@media (prefers-reduced-motion: reduce) {
  body.site-home.is-ready {
    animation: none;
    opacity: 1;
  }
}

/* ----- Hero: centered over orb, minimal dimming (reference match) ----- */
.heroSection {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  background: #000;
}

.heroVideoWrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
  background: #000;
}

.heroSection .heroVideo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center center;
  display: block;
  filter: none;
  opacity: 1;
}

.heroOverlay {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.08);
}

.heroText {
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  color: #fff;
}

.heroEyebrow {
  margin: 0 0 clamp(14px, 2.2vw, 20px);
  font-family: "Inter", system-ui, sans-serif;
  font-size: clamp(34px, 5.75vw, 70px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.02em;
}

.heroName {
  margin: 0 0 clamp(22px, 3.5vw, 36px);
  font-family: "Inter", system-ui, sans-serif;
  font-size: clamp(17px, 2.3vw, 28px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.04em;
}

.heroRole {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  font-size: clamp(15px, 1.45vw, 24px);
  font-weight: 400;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.9);
}

@media (max-width: 768px) {
  .heroOverlay {
    padding: 20px;
  }

  .heroEyebrow {
    margin-bottom: 12px;
  }

  .heroName {
    margin-bottom: 20px;
  }
}

/* ----- Work index: thin #fff hairline between tiles (tight gutter, reference ~4–6px) ----- */
.categoryStack {
  --category-gutter: clamp(4px, 0.55vw, 6px);
  position: relative;
  z-index: 2;
  width: 100%;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: var(--category-gutter) 0 0;
  isolation: isolate;
}

.categoryTile {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 2560 / 948;
  min-height: clamp(380px, 46vmin, 760px);
  flex-shrink: 0;
  margin-bottom: var(--category-gutter);
  padding: clamp(18px, 2.8vmin, 44px) clamp(20px, 3.2vmin, 56px);
  overflow: hidden;
  isolation: isolate;
  background: #000;
  box-sizing: border-box;
  container-type: inline-size;
  container-name: category-tile;
  border: none;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--category-ease), transform 1s var(--category-ease);
}

.categoryTile.is-inview {
  opacity: 1;
  transform: translateY(0);
}

.categoryTile:last-child {
  margin-bottom: 0;
}

.categoryTile:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.85);
  outline-offset: 3px;
}

/* Parallax layer — slight bleed past clip so scale hover doesn’t show a hairline gap */
.categoryMedia {
  position: absolute;
  inset: -3px;
  width: auto;
  height: auto;
  z-index: 0;
  overflow: hidden;
  background: #000;
  transition: transform 0.65s var(--category-ease);
}

.categoryMedia img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  object-position: center center;
  display: block;
  transform: translate3d(0, 0, 0) scale(1.02);
  transform-origin: center center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transition: transform var(--category-dur) var(--category-ease),
    filter var(--category-dur) var(--category-ease);
  image-rendering: auto;
}

.categoryTile:hover .categoryMedia img,
.categoryTile:focus-visible .categoryMedia img {
  transform: translate3d(0, 0, 0) scale(1.055);
  filter: brightness(1.06) contrast(1.03);
}

/* Layered atmosphere: corner pool for title + soft edge falloff */
.categoryShade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(
      120% 70% at 100% 100%,
      rgba(0, 0, 0, 0.72) 0%,
      rgba(0, 0, 0, 0.35) 42%,
      transparent 68%
    ),
    radial-gradient(
      80% 60% at 50% 50%,
      transparent 35%,
      rgba(0, 0, 0, 0.18) 100%
    ),
    linear-gradient(
      to top,
      rgba(0, 0, 0, 0.55) 0%,
      rgba(0, 0, 0, 0.14) 38%,
      transparent 62%
    );
  opacity: 1;
  transition: opacity var(--category-dur) var(--category-ease),
    background var(--category-dur) var(--category-ease);
}

.categoryTile:hover .categoryShade,
.categoryTile:focus-visible .categoryShade {
  background: radial-gradient(
      120% 70% at 100% 100%,
      rgba(0, 0, 0, 0.58) 0%,
      rgba(0, 0, 0, 0.22) 45%,
      transparent 70%
    ),
    radial-gradient(
      80% 60% at 50% 50%,
      transparent 38%,
      rgba(0, 0, 0, 0.12) 100%
    ),
    linear-gradient(
      to top,
      rgba(0, 0, 0, 0.38) 0%,
      rgba(0, 0, 0, 0.08) 40%,
      transparent 64%
    );
  opacity: 0.92;
}

/* Title — locked to card; motion on hover */
.categoryContent {
  position: absolute;
  z-index: 2;
  left: auto;
  right: clamp(1.15rem, calc(100vw * 948 * 0.044 / 2560), 3rem);
  bottom: clamp(1.05rem, calc(100vw * 948 * 0.042 / 2560), 2.85rem);
  top: auto;
  text-align: right;
  pointer-events: none;
  max-width: min(94%, 100% - 1.5rem);
  transition: transform var(--category-dur) var(--category-ease);
}

.categoryTile:hover .categoryContent,
.categoryTile:focus-visible .categoryContent {
  transform: translateY(-8px);
}

.categoryTitle {
  margin: 0;
  font-family: "Bebas Neue", "Inter", system-ui, sans-serif;
  font-size: clamp(1.125rem, calc(100vw * 948 * 0.078 / 2560), 4.5rem);
  font-weight: 400;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  line-height: 0.92;
  color: #fff;
  opacity: 0.9;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  transition: transform var(--category-dur) var(--category-ease),
    opacity var(--category-dur) var(--category-ease),
    filter var(--category-dur) var(--category-ease),
    text-shadow var(--category-dur) var(--category-ease);
}

@supports (font-size: 1cqi) {
  .categoryContent {
    right: clamp(1.15rem, 1.65cqi, 3rem);
    bottom: clamp(1.05rem, 1.55cqi, 2.85rem);
  }

  .categoryTitle {
    font-size: clamp(1.125rem, 2.9cqi, 4.5rem);
  }
}

.categoryTile:hover .categoryTitle,
.categoryTile:focus-visible .categoryTitle {
  opacity: 1;
  filter: brightness(1.12);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.45), 0 0 42px rgba(255, 255, 255, 0.08);
}

@media (max-width: 768px) {
  .categoryTile {
    min-height: clamp(280px, 52vw, 520px);
    padding: clamp(12px, 3vw, 24px) clamp(14px, 3.5vw, 28px);
  }

  .categoryTile:hover .categoryContent,
  .categoryTile:focus-visible .categoryContent {
    transform: translateY(-4px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .categoryTile {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .categoryMedia {
    transition: none;
  }

  .categoryMedia img {
    transition: filter 0.35s ease;
    transform: translate3d(0, 0, 0) scale(1.02);
  }

  .categoryTile:hover .categoryMedia img,
  .categoryTile:focus-visible .categoryMedia img {
    transform: translate3d(0, 0, 0) scale(1.03);
    filter: brightness(1.04);
  }

  .categoryShade {
    transition: opacity 0.35s ease;
  }

  .categoryTile:hover .categoryShade,
  .categoryTile:focus-visible .categoryShade {
    opacity: 1;
  }

  .categoryContent {
    transition: none;
  }

  .categoryTile:hover .categoryContent,
  .categoryTile:focus-visible .categoryContent {
    transform: none;
  }

  .categoryTitle {
    transition: opacity 0.25s ease;
    opacity: 1;
  }

  .categoryTile:hover .categoryTitle,
  .categoryTile:focus-visible .categoryTitle {
    filter: none;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
  }
}