/* =====================================================================
   Homepage compositions. Everything shared lives in site.css; this file
   only places the homepage's sections on the system's grid.
   ===================================================================== */

/* Hero — statement + contents as one page */
.cover { min-height: 100svh; display: grid; grid-template-columns: repeat(12, minmax(0,1fr)); column-gap: var(--g); align-content: end; padding-top: 140px; padding-bottom: clamp(72px, 11vh, 136px); }
.cover__main { grid-column: 1 / span 8; }
.cover h1 em { color: var(--coral); }
.cover__sub { margin-top: clamp(40px, 6vh, 72px); color: var(--fg); opacity: .75; }
.toc { grid-column: 9 / span 4; align-self: end; padding: 0 0 .35rem calc(var(--g) * 1.5); }
.toc__h { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 12px; border-bottom: 1px solid currentColor; }
.toc__h i { font-size: 1.1rem; }
.toc__h span { opacity: .7; }
.toc ol { list-style: none; margin: 0; padding: 0; }
.toc li a { position: relative; display: grid; grid-template-columns: 3rem 1fr; padding: 20px 0 22px; text-decoration: none; }
/* the row rule is its own element so it can retract into the number when the list docks */
.toc li a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: color-mix(in srgb, currentColor 28%, transparent); transform-origin: left center; transition: transform .45s cubic-bezier(.22,.8,.24,1), opacity .45s var(--ed); }
.toc li .num { font-size: 1.7rem; padding-top: 3px; }
.toc li b { display: block; font-weight: 400; font-size: clamp(1.25rem, 1.6vw, 1.55rem); line-height: 1.08; letter-spacing: -0.015em; }
.toc li i { display: block; margin-top: 5px; font-size: 15.5px; line-height: 1.35; opacity: .78; }
.toc li a:hover b, .toc li a:focus-visible b { color: var(--ink-2); }

/* 01 StreamLine — the object */
.sl__stage { position: relative; min-height: 110vh; overflow: hidden; }
.sl__fig { position: absolute; left: 50%; top: 3vh; transform: translateX(-50%); height: 112vh; mix-blend-mode: multiply; --from: 1.035; --origin: 50% 85%; --d: .25s; }
.sl__fig img { height: 100%; width: auto; max-width: none;
  -webkit-mask-image: linear-gradient(to right, transparent, #000 22%, #000 78%, transparent);
          mask-image: linear-gradient(to right, transparent, #000 22%, #000 78%, transparent); }
.sl__num { position: absolute; left: calc(var(--m) - .04em); top: 4vh; font-weight: 250; color: var(--forest); opacity: .5; z-index: 0; }
.sl__t { position: absolute; z-index: 1; font-size: clamp(2.8rem, 7.4vw, 9.2rem); line-height: .9; letter-spacing: -0.04em; font-weight: 340; }
.sl__t a { text-decoration: none; }
.sl__t1 { left: var(--m); top: calc(4vh + var(--t-number) * .62); max-width: 6.4em; }
.sl__t2 { right: var(--m); top: 63vh; text-align: right; max-width: 7em; }
.sl__t2 em { color: var(--forest); }
.sl__co .callout.r { right: var(--m); width: 16.5rem; }
.sl__co .callout.l { left: var(--m); }
.sl__info { position: absolute; left: var(--m); top: 47vh; width: calc(var(--col) * 3 + var(--g) * 2); }
.sl__info p { font-size: var(--t-body-s); line-height: 1.5; color: var(--ink-2); margin-bottom: 18px; }
.outs { list-style: none; margin: 0 0 20px; padding: 0; border-top: 1px solid color-mix(in srgb, currentColor 26%, transparent); }
.outs li { display: grid; grid-template-columns: 6.6em 1fr; align-items: baseline; padding: 8px 0; border-bottom: 1px solid color-mix(in srgb, currentColor 26%, transparent); }
.outs b { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; letter-spacing: -0.02em; white-space: nowrap; }
.outs span { color: var(--ink-2); }

/* 02 ReusePass — the experience */
.rp { padding-bottom: var(--s-7); }
.rp .run { margin: 0 var(--m); padding-left: 0; padding-right: 0; }
.rp__top { margin-top: clamp(40px, 5vw, 80px); align-items: end; }
.rp__num { grid-column: 1 / span 3; }
.rp h2 { grid-column: 4 / span 9; padding-top: 3vw; }
.rp h2 a { text-decoration: none; }
.rp h2 .l { display: block; }
.rp h2 .r { display: block; padding-left: 12%; font-style: italic; }
.js .rp h2 .r.ln { padding-left: calc(12% + .12em); }
.rp__photo { position: relative; margin-top: var(--s-6); }
.rp__photo img { width: 100%; aspect-ratio: 2400 / 1091; object-fit: cover; }
.rp__info { margin-top: clamp(40px, 4.5vw, 64px); align-items: start; }
.rp__info .lede { grid-column: 1 / span 6; }
.rp__info .lede .go { display: inline-block; margin-top: 22px; }
.rp__info .metric:first-of-type { grid-column: 8 / span 2; }
.rp__info .metric:last-of-type { grid-column: 10 / span 3; }
.rp__info .metric span:last-child, .ai__mid .metric span:last-child { max-width: none; }

/* 03 AI — the interaction */
.ai { overflow: hidden; }
.ai__top { padding-top: clamp(48px, 6vw, 96px); align-items: end; }
.ai__num { grid-column: 1 / span 3; color: var(--conn); }
.ai__top h2 { grid-column: 4 / span 9; font-size: clamp(2.6rem, 5.6vw, 6.8rem); line-height: 0.92; letter-spacing: -0.035em; }
.ai__top h2 a { text-decoration: none; }
.ai__top h2 em { color: var(--conn); }
body:not([data-env="forest"]) .ai__num, body:not([data-env="forest"]) .ai__top h2 em, body:not([data-env="forest"]) .ai__mid .metric b { color: var(--forest); }
.ai__mid { margin-top: clamp(28px, 3vw, 44px); align-items: start; }
.ai__shift { grid-column: 4 / span 3; display: grid; row-gap: 14px; }
.ai__shift p { font-size: 1.25rem; line-height: 1.25; margin-bottom: 14px; }
.ai__shift p .mono { display: block; opacity: .6; margin-bottom: 4px; font-size: 10.5px; font-style: normal; }
.ai__shift p.now { font-style: italic; }
.ai__mid .metric { grid-column: span 2; border-top: 0; padding-top: 0; }
.ai__mid .metric:first-of-type { grid-column: 7 / span 2; }
.ai__mid .metric b { font-size: clamp(2rem, 3vw, 3.2rem); line-height: 1; letter-spacing: -0.03em; color: var(--conn); }
.ai__mid .metric span:last-child { font-size: 11px; color: inherit; opacity: .65; line-height: 1.4; margin-top: 6px; }
.ai__mid .metric__k { color: inherit; opacity: .6; }
.ai__cta { grid-column: 7 / span 6; justify-self: start; margin-top: clamp(22px, 2.4vw, 34px); font-size: 14px; color: var(--conn); }
body:not([data-env="forest"]) .ai__cta { color: var(--forest); }
.ai__stage { perspective: 2400px; margin-top: clamp(24px, 3vw, 48px); padding: 0 var(--m); position: relative; }
.ai__screen { width: 90%; margin: 0 auto -9%; transform: rotateX(14deg) rotateZ(-1.5deg); transform-origin: 50% 100%; border-radius: 14px; overflow: hidden; --vid-ground: #0f2a29; box-shadow: 0 -30px 120px rgba(195,224,90,.10), 0 60px 120px -40px rgba(0,0,0,.6); transition: transform 1.2s var(--ease); }
.ai:hover .ai__screen { transform: rotateX(9deg) rotateZ(-1deg); }
.ai__go { position: relative; z-index: 2; display: flex; justify-content: flex-end; padding-top: 22px; padding-bottom: 26px; background: var(--forest); border-top: 1px solid rgba(243,236,222,.15); }
body:not([data-env="forest"]) .ai__go { background: transparent; }

/* 04 Additional projects — breadth */
.adds { padding-bottom: clamp(80px, 10vw, 150px); }
.adds .run { margin: 0 var(--m); padding-left: 0; padding-right: 0; }
.adds__head { margin: clamp(48px, 6vw, 96px) 0 clamp(40px, 5vw, 72px); }
.adds__head { align-items: end; }
.adds__num { grid-column: 1 / span 3; }
.adds__head h2 { grid-column: 4 / span 9; font-size: clamp(2.6rem, 5vw, 6rem); letter-spacing: -0.035em; line-height: .95; }
.adds__feat { align-items: start; }
.fx-sg { grid-column: 1 / span 5; }
.fx-sg .im, .fx-ap .im { aspect-ratio: 1 / 1; }
.fx-sg .im img, .fx-ap .im img { width: 100%; height: 100%; object-fit: cover; }
.fx-ap { grid-column: 8 / span 5; }
.fx-ap .im img { object-position: 50% 50%; }
.adds__more { margin-top: clamp(72px, 8vw, 120px); border-top: 1px solid color-mix(in srgb, currentColor 26%, transparent); padding-top: 18px; grid-template-columns: repeat(5, minmax(0,1fr)); row-gap: 18px; }
.adds__more > .mono { grid-column: 1 / -1; color: var(--ink-2); }
.adds__more .sm .im { aspect-ratio: 4 / 3; }

/* Leadership — interlude */
.lead { padding-bottom: clamp(64px, 7vw, 110px); }
.lead .run { margin: 0 var(--m); padding-left: 0; padding-right: 0; }
.lead__body { margin-top: clamp(40px, 5vw, 72px); }
.lead h2 { grid-column: 1 / span 9; }
.lead h2 em { opacity: .55; }
.lead__cols { grid-column: 1 / -1; margin-top: clamp(40px, 4vw, 60px); display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); column-gap: var(--g); }
.lead__cols > div { padding-right: var(--g); }
.lead__cols h3 { position: relative; font-style: italic; font-size: 1.45rem; line-height: 1.1; margin-bottom: 10px; }
/* .ld is a zero-size anchor at the dot's centre, so the connector line runs through the middle */
.lead__cols .ld { position: absolute; left: 4.5px; top: -18px; width: 0; height: 0; z-index: 3; }
.lead__cols .ld::before { content: ""; position: absolute; left: -4.5px; top: -4.5px; box-sizing: border-box; width: 9px; height: 9px; border-radius: 50%; border: 1.25px solid var(--conn-deep); background: var(--bg); }
.lead__cols p { font-size: var(--t-body-s); line-height: 1.55; color: var(--ink-2); max-width: var(--measure); }
/* career — a quick timeline under leadership */
.career { grid-column: 1 / -1; margin-top: clamp(56px, 6vw, 96px); }
.career__k { font-size: var(--t-caption); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 18px; }
.career__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); column-gap: var(--g); border-top: 1px solid color-mix(in srgb, currentColor 30%, transparent); }
.career__list li { position: relative; padding-top: 22px; padding-right: var(--g); }
.career__list li::before { content: ""; position: absolute; left: 0; top: -0.5px; box-sizing: border-box; width: 9px; height: 9px; transform: translateY(-50%); border-radius: 50%; border: 1.25px solid var(--conn-deep); background: var(--bg); } /* centred on the 1px line */
.career__list li.is-now::before { background: var(--conn-deep); }
.career__y { display: block; font-size: var(--t-caption); letter-spacing: .04em; color: var(--ink-2); }
.career__list b { display: block; margin-top: 8px; font-weight: 340; font-size: clamp(1.6rem, 2.4vw, 2.3rem); line-height: 1; letter-spacing: -0.02em; }
.career__list i { display: block; margin-top: 8px; font-size: var(--t-body-s); line-height: 1.35; }
.career__n { display: block; margin-top: 6px; font-size: var(--t-caption); font-family: var(--mono); line-height: 1.45; color: var(--ink-2); }
.career__go { display: inline-block; margin-top: 28px; }

/* Hero entrance holds the subhead until the page is revealed */
.js .cover:not(.in) .cover__sub { opacity: 0; transform: translateY(14px); }

/* ── Mobile compositions ───────────────────────────────────────── */
@media (max-width: 860px) {
  .cover { min-height: 0; padding-top: 96px; padding-bottom: 60px; align-content: start; }
  .cover__main, .toc { grid-column: 1 / -1; }
  .cover h1 { font-size: clamp(2.6rem, 11.6vw, 3.6rem); line-height: .94; }
  .cover__sub { margin-top: 22px; font-size: 1.12rem; }
  .toc { margin-top: 44px; padding: 0; }
  .toc__h { padding-bottom: 8px; }
  .toc li a { grid-template-columns: 2.2rem 1fr; padding: 10px 0; align-items: baseline; min-height: 44px; }
  .toc li .num { font-size: 1.25rem; padding-top: 0; }
  .toc li b { font-size: 1.15rem; }
  .toc li i { display: none; }

  .sl__stage { min-height: 0; display: grid; grid-template-columns: auto 1fr; column-gap: 14px; padding: 28px var(--m) 44px; }
  .sl__t, .sl__num, .sl__info, .sl__fig { position: relative; left: auto; right: auto; top: auto; bottom: auto; transform: none; }
  .sl__num { grid-column: 1; grid-row: 1; opacity: .62; align-self: start; padding-top: 4px; }
  .sl__t1 { grid-column: 2; grid-row: 1; font-size: 2.6rem; max-width: none; align-self: end; }
  .sl__fig { grid-column: 1 / -1; grid-row: 3; height: auto; width: 100%; margin: 4px 0 -6px; display: flex; justify-content: center; --d: .1s; }
  .sl__fig img { height: 74vh; max-height: 640px; width: auto; }
  .sl__t2 { grid-column: 2; grid-row: 2; font-size: 2.6rem; max-width: none; text-align: left; }
  .sl__info { grid-column: 1 / -1; grid-row: 4; width: auto; margin-top: 28px; }
  .sl__info p { font-size: 18px; }
  .sl .nd, .sl__co { display: none; }

  .rp { padding-bottom: 48px; }
  .rp__top { margin-top: 20px; grid-template-columns: auto 1fr; column-gap: 14px; }
  .rp__num { grid-column: 1; padding-top: 4px; }
  .rp h2 { grid-column: 2; font-size: 2.35rem; padding-top: 0; }
  .rp h2 .r { padding-left: 0; }
  .rp__photo { margin-top: 28px; --d: .1s; }
  .rp__photo img { aspect-ratio: 4 / 3.4; object-position: 60% 50%; }
  .rp__info { margin-top: 22px; row-gap: 0; }
  .rp__info .lede { grid-column: 1 / -1; margin: 0 0 26px; font-size: 1.3rem; }
  .rp__info .metric:first-of-type, .rp__info .metric:last-of-type { grid-column: span 6; }

  .ai__top { padding-top: 28px; grid-template-columns: auto 1fr; column-gap: 14px; }
  .ai__num { grid-column: 1; align-self: start; padding-top: 4px; }
  .ai__top h2 { grid-column: 2; font-size: 2.35rem; }
  .ai__mid { margin-top: 22px; }
  .ai__shift { grid-column: 1 / -1; grid-template-columns: 1fr 1fr; column-gap: 14px; }
  .ai__shift p { font-size: 1.1rem; }
  .ai__mid .metric, .ai__mid .metric:first-of-type { grid-column: span 4; margin-top: 22px; }
  .ai__mid .metric b { font-size: 1.9rem; }
  .ai__cta { grid-column: 1 / -1; }
  .ai__stage { margin-top: 32px; padding: 0; }
  .ai__screen { width: 100%; margin: 0; transform: none; border-radius: 0; box-shadow: none; }
  .ai:hover .ai__screen { transform: none; }

  .adds { padding-bottom: 56px; }
  .adds__head { margin: 28px 0 24px; }
  .adds__head { grid-template-columns: auto 1fr; column-gap: 14px; }
  .adds__num { grid-column: 1; padding-top: 4px; }
  .adds__head h2 { grid-column: 2; font-size: 2.4rem; }
  .fx-sg, .fx-ap { grid-column: 1 / -1; }
  .fx-ap { margin-top: 36px; }
  .fx .cap { margin-top: 12px; }
  .fx-sg .cap b, .fx-ap .cap b { font-size: 1.7rem; }
  .adds__more { margin-top: 48px; grid-template-columns: 1fr 1fr; column-gap: 14px; row-gap: 24px; }
  .adds__more .sm .cap b { font-size: 1.05rem; }

  .lead { padding-bottom: 56px; }
  .lead__body { margin-top: 28px; }
  .lead h2 { grid-column: 1 / -1; font-size: 2.3rem; }
  .lead__cols { grid-template-columns: 1fr; row-gap: 0; margin-top: 36px; }
  .lead__cols > div { padding: 26px 0; border-top: 1px solid color-mix(in srgb, currentColor 26%, transparent); }
  .lead__cols h3 { font-size: 1.5rem; padding-left: 18px; }
  .lead__cols .ld { top: calc(.5em + 4.5px); }
  .lead__cols p { font-size: 18px; max-width: none; }
  .career__list { grid-template-columns: 1fr; row-gap: 0; border-top: 0; }
  .career__list li { padding-top: 16px; padding-bottom: 16px; }
  .ai__shift { display: none; }
  .career__list li { border-top: 1px solid color-mix(in srgb, currentColor 30%, transparent); }
}
@media (prefers-reduced-motion: reduce) { .ai__screen { transition: none; } }

/* featured visuals open their case study */
.media-link { position: absolute; inset: 0; z-index: 3; cursor: pointer; }
.rp__photo img, .ai__screen video { transition: filter .35s var(--ed); }
.rp__photo:hover img, .ai__screen:hover video { filter: brightness(1.04); }

/* Mobile edit pass: "Also" projects become a plain text list */
@media (max-width: 860px) {
  .adds__more { display: block; }
  .adds__more > .mono { display: block; margin-bottom: var(--s-2); }
  .adds__more .fx.sm { display: block; border-top: 1px solid color-mix(in srgb, currentColor 20%, transparent); padding: 14px 0; }
  .adds__more .fx.sm .im { display: none; }
  .adds__more .fx.sm .cap { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin: 0; }
}

/* ── Side pager ──────────────────────────────────────────────────────
   When the hero Contents list scrolls past, it docks: titles fade, the
   numbers and their rule lines gather into a tight stack and glide to the
   edge as one piece (site.js plays it as a short animation, both ways). */
.pager { position: fixed; right: 10px; top: 50%; z-index: 6; transform: translateY(-50%);
  display: flex; flex-direction: column; align-items: flex-end; gap: 2px; padding: 8px 2px;
  pointer-events: none; visibility: hidden; }
.pager.is-shown { visibility: visible; }
.pager.is-on { pointer-events: auto; }
.pager a { position: relative; display: flex; align-items: center; text-decoration: none; color: var(--fg); padding: 4px 2px; }
.pager__n { position: relative; display: flex; align-items: center; gap: 6px; width: 40px; }   /* fixed width: the tick can grow without nudging the number */
.pager__num { display: inline-block; font-family: var(--serif); font-style: italic; font-weight: 300; font-size: 17px;
  letter-spacing: -0.05em; line-height: 1; opacity: .5; transform-origin: left center; transition: opacity .3s var(--ed); }
.pager__tick { display: block; width: 12px; height: 1px; background: currentColor; opacity: .4; transform-origin: left center;
  transition: width .3s var(--ed), opacity .3s var(--ed); }
.pager.is-on a.is-cur .pager__num, .pager.is-on a:hover .pager__num, .pager.is-on a:focus-visible .pager__num { opacity: 1; }
.pager.is-on a.is-cur .pager__tick, .pager.is-on a:hover .pager__tick { width: 16px; opacity: 1; }
.pager__t { position: absolute; right: calc(100% + 8px); white-space: nowrap; padding: 4px 9px; border-radius: 999px;
  background: var(--fg); color: var(--bg); font-family: var(--mono); font-size: 11px; letter-spacing: .04em;
  opacity: 0; transform: translateX(6px); transition: opacity .25s var(--ed), transform .3s var(--ed); pointer-events: none; }
.pager.is-on a:hover .pager__t, .pager.is-on a:focus-visible .pager__t { opacity: 1; transform: none; }
.pager__top { padding-bottom: 6px; opacity: 0; transition: opacity .3s var(--ed); }
.pager.is-on .pager__top { opacity: 1; }
.pager__spark { width: 14px; height: 14px; fill: #F5AA00; }
/* the list hands over: its text fades, its numbers and lines become the pager's */
.toc li a > span:last-child, .toc__h { transition: opacity .28s var(--ed); }
.toc.is-docked li a > span:last-child, .toc.is-docked .toc__h { opacity: 0; }
.toc.is-docked li a::after { transform: scaleX(0); opacity: 0; }
.toc.is-handing li .num { visibility: hidden; }
@media (max-width: 860px) { .pager { display: none; } }

.pager:not(.is-on) .pager__num, .pager:not(.is-on) .pager__tick { transition: none; }

/* coming back: rows rebuild top to bottom, lines draw out of the numbers, text follows */
.toc:not(.is-docked) li:nth-child(2) a::after, .toc:not(.is-docked) li:nth-child(2) a > span:last-child { transition-delay: 60ms; }
.toc:not(.is-docked) li:nth-child(3) a::after, .toc:not(.is-docked) li:nth-child(3) a > span:last-child { transition-delay: 120ms; }
.toc:not(.is-docked) li:nth-child(4) a::after, .toc:not(.is-docked) li:nth-child(4) a > span:last-child { transition-delay: 180ms; }
.toc:not(.is-docked) li a > span:last-child { transition-duration: .5s; }
.toc:not(.is-docked) li a::after { transition-duration: .6s; }

/* scroll-up handback: rail slips away right, numbers settle into the list from the right */
.pager.is-leaving a { transform: translateX(18px); opacity: 0; transition: transform .4s var(--ed), opacity .3s var(--ed); transition-delay: calc(var(--i, 0) * 40ms); }
.pager.is-leaving .pager__top { opacity: 0; transition: opacity .2s var(--ed); }
@keyframes tocNumIn { from { opacity: 0; transform: translateX(18px); } to { opacity: 1; transform: none; } }
.toc.is-arriving li .num { animation: tocNumIn .55s cubic-bezier(.22,.8,.24,1) both; }
.toc.is-arriving li:nth-child(2) .num { animation-delay: 50ms; }
.toc.is-arriving li:nth-child(3) .num { animation-delay: 100ms; }
.toc.is-arriving li:nth-child(4) .num { animation-delay: 150ms; }

/* ReusePass: real scan-out footage as the section's main visual */
.rp__photo--vid .rp__vid { display: block; width: 100%; aspect-ratio: 2 / 1; max-height: 86vh; object-fit: cover; object-position: 50% 72%; background: #d9cfc0; }
.rp__cap { display: block; margin: 12px var(--m) 0; font-size: var(--t-caption); letter-spacing: .04em; color: var(--ink-2); }
@media (max-width: 860px) { .rp__photo--vid .rp__vid { aspect-ratio: 720 / 1036; max-height: 82svh; } }