/* Art-direction layer: cinematic hero, dimension wheel, tall population cards,
   deliverables bento, horizontal measurement cycle, grain, headline word reveal.
   Loads after sections.css and overrides where the two overlap. */

/* ---------- film grain ---------- */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
}
[data-theme="dark"] body::before { opacity: .07; mix-blend-mode: screen; }


/* ---------- word reveal ---------- */
.split .w { display: inline-block; opacity: 0; transform: translateY(.6em) rotate(1.5deg); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: calc(var(--k) * 60ms); }
.is-in .split .w, .split.is-in .w { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .split .w { opacity: 1; transform: none; transition: none; } }

/* ---------- hero ---------- */
.hero-full {
  position: relative; min-height: clamp(640px, 92vh, 960px); display: flex; align-items: center;
  padding: clamp(5rem, 10vh, 8rem) 0 clamp(5rem, 9vh, 7rem); overflow: hidden; background: var(--band); color: var(--ink);
}
.hero-full::before { display: none; }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; animation: kenburns 18s ease-out both; }
@keyframes kenburns { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero-veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(248, 246, 241, .97) 0%, rgba(248, 246, 241, .9) 34%, rgba(248, 246, 241, .35) 62%, rgba(248, 246, 241, 0) 82%),
    linear-gradient(180deg, rgba(248, 246, 241, .35) 0%, rgba(248, 246, 241, 0) 30%, rgba(248, 246, 241, 0) 70%, rgba(248, 246, 241, .6) 100%);
}

[data-theme="dark"] .hero-veil {
  background:
    linear-gradient(90deg, rgba(18, 22, 20, .97) 0%, rgba(18, 22, 20, .9) 34%, rgba(18, 22, 20, .45) 62%, rgba(18, 22, 20, .1) 82%),
    linear-gradient(180deg, rgba(18, 22, 20, .4) 0%, rgba(18, 22, 20, 0) 30%, rgba(18, 22, 20, 0) 70%, rgba(18, 22, 20, .7) 100%);
}
.hero-inner { position: relative; z-index: 1; width: min(1180px, 100% - 2.5rem); display: grid; grid-template-columns: minmax(0, 620px) 1fr; align-items: end; gap: 2rem; }
.hero-full .hero-copy { max-width: 620px; }
.hero-full h1 { max-width: 11ch; margin-bottom: 1.4rem; }
.hero-full .lede { max-width: 48ch; }
.hero-card {
  justify-self: end; align-self: end; width: min(100%, 360px); border-radius: 1rem; padding: 1.5rem 1.6rem; color: var(--ink);
  animation: float 8s ease-in-out infinite;
}
.hero-card ul { list-style: none; }
.hero-card li { font-size: .95rem; padding: .32rem 0 .32rem 1.4rem; position: relative; line-height: 1.35; }
.hero-card li::before { content: ""; position: absolute; left: 0; top: .74rem; width: .45rem; height: .45rem; border-radius: 50%; background: var(--gold); }
.hero-card-note { margin-top: .9rem; padding-top: .9rem; border-top: 1px solid var(--line); font-family: "Cormorant Garamond", Georgia, serif; font-style: italic; font-size: 1.1rem; line-height: 1.4; color: var(--ink-2); }
.scroll-cue {
  position: absolute; left: 0; bottom: -3.2rem; display: inline-flex; align-items: center; gap: .7rem; text-decoration: none;
  font-size: .62rem; letter-spacing: .28em; text-transform: uppercase; color: var(--muted);
}
.scroll-cue i { display: block; width: 3.5rem; height: 1px; background: var(--line-strong); position: relative; overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; inset: 0; background: var(--gold); transform: translateX(-100%); animation: cue 2.4s ease-in-out infinite; }
@keyframes cue { 0% { transform: translateX(-100%); } 60%, 100% { transform: translateX(100%); } }
@media (max-width: 900px) {
  .hero-full { min-height: 0; padding: 3.5rem 0 4rem; align-items: start; }
  .hero-inner { grid-template-columns: 1fr; align-items: start; }
  .hero-veil { background: linear-gradient(180deg, rgba(248, 246, 241, .96) 0%, rgba(248, 246, 241, .92) 55%, rgba(248, 246, 241, .78) 100%); }
  [data-theme="dark"] .hero-veil { background: linear-gradient(180deg, rgba(18, 22, 20, .96) 0%, rgba(18, 22, 20, .92) 55%, rgba(18, 22, 20, .82) 100%); }
  .hero-card { justify-self: start; width: 100%; animation: none; }
  .scroll-cue { display: none; }
  .hero-full h1 { max-width: none; }
}

/* ---------- dimension wheel ---------- */
.wheel { --size: min(680px, 90vw); position: relative; width: var(--size); height: var(--size); margin: 1rem auto 0; }
.wheel-ring { position: absolute; inset: 0; border-radius: 50%; border: 1px solid var(--line-strong); opacity: .7; }
.wheel-ring-inner { inset: 15.5%; border-style: dashed; opacity: .5; animation: spin 90s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.wheel-seats { position: absolute; inset: 0; }
.seat {
  --angle: calc(var(--i) * (360deg / var(--n)) - 90deg);
  position: absolute; top: 50%; left: 50%; width: 7.2rem; margin: -3.6rem 0 0 -3.6rem;
  transform: rotate(var(--angle)) translateX(calc(var(--size) / 2)) rotate(calc(-1 * var(--angle)));
  display: flex; flex-direction: column; align-items: center; gap: .3rem; padding: .85rem .5rem .8rem; border-radius: 1.1rem;
  background: var(--surface); border: 1px solid var(--line); cursor: pointer; color: var(--ink-2); text-align: center;
  transition: transform .35s cubic-bezier(.2,.7,.2,1), border-color .2s, color .2s, box-shadow .3s;
}
.seat:hover { color: var(--ink); border-color: var(--line-strong); }
.seat.is-active { color: var(--ink); border-color: var(--gold); box-shadow: 0 0 0 5px color-mix(in srgb, var(--gold) 16%, transparent), var(--card-shadow); }
.seat-icon { width: 1.3rem; height: 1.3rem; opacity: .85; }
.seat.is-active .seat-icon { opacity: 1; color: var(--gold); }
.seat-num { font-family: "Cormorant Garamond", Georgia, serif; font-style: italic; font-size: .95rem; color: var(--gold); line-height: 1; }
.seat-name { font-size: .78rem; font-weight: 500; line-height: 1.2; }
.wheel-centre { position: absolute; inset: 21%; display: grid; place-items: center; }
.dim-panel[hidden] { display: none !important; }
.wheel-centre .dim-panel { width: 100%; max-width: 100%; min-height: 100%; border-radius: 50%; display: flex; flex-direction: column; justify-content: center; text-align: center; padding: clamp(1.6rem, 4vw, 2.8rem) clamp(2rem, 6vw, 3.6rem); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.wheel-centre .dim-panel h3 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: .9rem; }
.wheel-centre .dim-panel dt { margin-top: .9rem; margin-bottom: .2rem; }
.wheel-centre .dim-panel dd { font-size: .98rem; }
.wheel-centre .pathway { display: flex; flex-wrap: wrap; justify-content: center; gap: .35rem .9rem; margin-top: .3rem; }
.wheel-centre .pathway li { padding-left: 1.7rem; font-size: .92rem; }
.wheel-centre .pathway li::before { width: 1.3rem; height: 1.3rem; font-size: .8rem; }
.wheel-centre .pathway li::after { display: none; }
.dims-foot { text-align: center; margin: 2.2rem auto 0; max-width: 60ch; }
@media (max-width: 760px) {
  .wheel { width: auto; height: auto; }
  .wheel-ring { display: none; }
  .wheel-seats { position: static; display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; }
  .seat { position: static; margin: 0; width: auto; transform: none; flex-direction: row; gap: .45rem; padding: .55rem .9rem; border-radius: 999px; }
  .seat-icon { display: none; }
  .wheel-centre { position: static; margin-top: 1.4rem; }
  .wheel-centre .dim-panel { border-radius: 1.2rem; aspect-ratio: auto; text-align: left; }
  .wheel-centre .pathway { justify-content: flex-start; }
}

/* ---------- tall population cards ---------- */
.seg-tall-grid { grid-template-columns: repeat(2, 1fr); gap: 1.2rem; }
.seg-tall {
  position: relative; border-radius: 1rem; overflow: hidden; aspect-ratio: 1 / 1; isolation: isolate; display: flex; align-items: flex-end;
  transition: transform .4s cubic-bezier(.2,.7,.2,1), box-shadow .4s; transition-delay: 0s;
}
.seg-tall > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1; transition: transform 1.1s cubic-bezier(.2,.7,.2,1); }
.seg-tall:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.seg-tall:hover > img { transform: scale(1.05); }
.seg-tall .seg-num { top: 1rem; left: 1rem; }
.seg-panel { margin: .8rem; border-radius: .85rem; padding: 1.3rem 1.4rem 1.2rem; width: calc(100% - 1.6rem); }
.seg-panel .ticks { display: none; }
.seg-panel h3 { font-size: 1.55rem; margin-bottom: .35rem; }
.seg-panel .seg-summary { font-size: 1.08rem; line-height: 1.3; margin-bottom: .7rem; }
.seg-panel .ticks { font-size: .86rem; gap: .35rem; margin-bottom: .9rem; }
.seg-panel .ticks li { padding-left: 1.3rem; }
.seg-panel .link-arrow { font-size: .66rem; }
.reveal.is-in.seg-tall { transition-delay: calc(var(--d) * 90ms); }
@media (max-width: 1100px) { .seg-tall { aspect-ratio: 4 / 4.2; } }
@media (max-width: 640px) { .seg-tall-grid { grid-template-columns: 1fr; } .seg-tall { aspect-ratio: auto; min-height: 520px; } }

/* ---------- deliverables bento ---------- */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: minmax(190px, auto); gap: 1rem; }
.bento-intro {
  grid-column: span 2; grid-row: span 2; background: var(--green); color: var(--on-green); border-radius: 1.2rem;
  padding: clamp(1.8rem, 3.5vw, 2.8rem); display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden;
}
.bento-intro::after { content: ""; position: absolute; right: -18%; bottom: -30%; width: 70%; aspect-ratio: 1; border-radius: 50%; border: 1px solid var(--green-line); }
.bento-intro h2 { color: var(--on-green); margin-bottom: 1rem; max-width: 14ch; }
.bento-intro .lede { color: var(--on-green-2); margin-bottom: 1.6rem; }
.bento-intro .eyebrow { color: var(--gold); }
.link-arrow-light { color: var(--on-green); border-color: var(--green-line); }
.link-arrow-light:hover { border-color: var(--on-green); }
.bento-item { background: var(--surface); border: 1px solid var(--line); border-radius: 1.2rem; padding: 1.5rem 1.5rem 1.4rem; display: flex; flex-direction: column; gap: .5rem; transition: transform .35s cubic-bezier(.2,.7,.2,1), border-color .25s; }
.bento-item:hover { transform: translateY(-3px); border-color: var(--line-strong); }
.bento-wide { grid-column: span 2; }
.bento-item .deliver-num { font-size: 1.6rem; }
.bento-item h3 { font-size: 1.35rem; }
.bento-item p { color: var(--ink-2); font-size: .94rem; line-height: 1.55; }
.reveal.is-in.bento-item { transition-delay: calc(var(--d) * 70ms); }
@media (max-width: 1000px) { .bento { grid-template-columns: 1fr 1fr; } .bento-intro { grid-column: span 2; grid-row: span 1; } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } .bento-intro, .bento-wide { grid-column: span 1; } }

/* ---------- measurement cycle ---------- */
.cycle { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; position: relative; margin-bottom: clamp(3rem, 6vw, 5rem); padding-top: 1.2rem; }
.cycle::before { content: ""; position: absolute; left: 0; right: 0; top: 1.55rem; height: 1px; background: var(--line-strong); }
.cycle-step { position: relative; padding-top: 1.4rem; }
.cycle-dot { position: absolute; top: 0; left: 0; width: .8rem; height: .8rem; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 5px var(--surface-2); }
.cycle-step h3 { margin: .2rem 0 .3rem; font-size: 1.6rem; }
.cycle-step p { color: var(--ink-2); font-size: .95rem; }
.reveal.is-in .cycle-step { animation: rise .6s cubic-bezier(.2,.7,.2,1) both; animation-delay: calc(var(--d) * 110ms); }
@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.evidence-grid-2 { align-items: center; }
.evidence-grid-2 .evidence-figure img { margin-bottom: 0; }
@media (max-width: 800px) { .cycle { grid-template-columns: 1fr 1fr; } .cycle::before { display: none; } }
@media (max-width: 480px) { .cycle { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  .hero-media img, .wheel-ring-inner, .hero-card, .scroll-cue i::after { animation: none; }
  .reveal.is-in .cycle-step { animation: none; }
}

/* ---------- mobile tuning ---------- */
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .section { padding: 3.5rem 0; }
  h1, .display { font-size: clamp(2.5rem, 12vw, 3.2rem); }
  h2 { font-size: clamp(2rem, 9vw, 2.5rem); }
  .lede { font-size: 1.05rem; }
  .section-head { margin-bottom: 2rem; }
  .btn { padding: .95rem 1.3rem; font-size: .7rem; width: 100%; }
  .cta-row { flex-direction: column; gap: .6rem; margin-top: 1.5rem; }
  .cta-row .btn { width: 100%; }
  .hero-full { padding: 2.5rem 0 3rem; }
  .hero-subline { font-size: 1.35rem; }
  .hero-card { padding: 1.2rem 1.3rem; margin-top: .5rem; }
  .hero-card-note { display: none; }
  .marquee { padding: .7rem 0; }
  .marquee-track span { font-size: 1.1rem; padding: 0 1.1rem; }
  .wheel-centre .dim-panel { padding: 1.3rem 1.2rem; }
  .seg-tall { min-height: 0; aspect-ratio: 4 / 5; }
  .seg-panel { padding: 1rem; }
  .seg-panel .ticks { display: none; }
  .seg-panel .seg-summary { margin-bottom: .6rem; }
  .bento { gap: .7rem; grid-auto-rows: auto; }
  .bento-item { padding: 1.2rem; }
  .bento-intro { padding: 1.6rem; }
  .why-grid { gap: 1.5rem; }
  .cap-item { grid-template-columns: 2.6rem 1fr; padding: 1.2rem 0; }
  .cap-num { font-size: 1.6rem; }
  .cycle { gap: 1.2rem; margin-bottom: 2.5rem; }
  .about-grid { gap: 1.8rem; }
  .about-figure { max-width: none; }
  .about-figure img { aspect-ratio: 4 / 3; border-radius: 1rem; }
  .community { padding: 4rem 0; }
  .community-card { padding: 1.5rem; }
  .partner-grid { gap: 2rem; }
  .enquiry { padding: 1.4rem 1.2rem; }
  .field-grid { gap: .9rem; }
  .pills label { padding: .6rem .85rem; font-size: .64rem; }
  .site-footer { padding: 3rem 0 1.5rem; }
  .footer-grid { gap: 1.6rem; }
}
@media (hover: none) {
  .seg-tall:hover, .bento-item:hover, .seg-card:hover { transform: none; }
}

/* ---------- logo ---------- */
.brand { align-items: center; flex-direction: row; gap: .7rem; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-logo { width: 3rem; height: 3rem; object-fit: contain; border-radius: 50%; background: #f6f1e8; }
.brand-has-logo .brand-text { display: none; }
@media (min-width: 961px) { .brand-has-logo .brand-text { display: flex; } }
.footer-logo { width: 9rem; height: 9rem; object-fit: contain; border-radius: 50%; background: #f6f1e8; margin-bottom: .6rem; }