/* ═══════════════════════════════════════════════════════════
   ISLAND TODO — homepage prototype
   Design system modelled on humaan.com's swappable theme tokens.
   Deliberately single visual world (light/bone), like the reference:
   variety comes from per-section retinting, not from a dark mode.
   ═══════════════════════════════════════════════════════════ */

:root {
  /* ══ BRAND ══════════════════════════════════════════════
     #0F4C81 is the Island Todo navy, taken from ICON.svg and
     ITD Logo.svg. Every theme below is anchored to it.        */
  --brand:#0F4C81;

  /* ── HARBOUR · default (the brand navy) ── */
  --harbour-primary:#7CC0F0; --harbour-primary-text:#0F4C81;
  --harbour-secondary:#08243D; --harbour-tertiary:#F0EFE9;

  /* ── Ⅰ CUSTODY · the brand, at full strength ── */
  --branding-primary:#7CC0F0; --branding-primary-text:#0F4C81;
  --branding-secondary:#08243D; --branding-tertiary:#E7F1FA;

  /* ── Ⅱ IDENTITY · coral ── */
  --assets-primary:#FFA98C; --assets-primary-text:#B8410F;
  --assets-secondary:#2E0F05; --assets-tertiary:#FFF1EB;

  /* ── Ⅲ PRESENCE · sun ── */
  --marketing-primary:#FFD84D; --marketing-primary-text:#7D5900;
  --marketing-secondary:#2A2003; --marketing-tertiary:#FFF8E1;

  /* ── Ⅳ RECORD · reef ── */
  --alignment-primary:#8CEFA9; --alignment-primary-text:#0F7A34;
  --alignment-secondary:#05210F; --alignment-tertiary:#EBFFF1;

  /* ── INK · the register, on deep brand navy ── */
  --ink-primary:#7CC0F0; --ink-primary-text:#7CC0F0;
  --ink-secondary:#F0EFE9; --ink-tertiary:#0B2E4D;

  /* ── live aliases: retint these and the page changes ── */
  --theme-primary:      var(--harbour-primary);
  --theme-primary-text: var(--harbour-primary-text);
  --theme-secondary:    var(--harbour-secondary);
  --theme-background:   var(--harbour-tertiary);
  --theme-text:         color-mix(in srgb, var(--theme-secondary) 70%, transparent);

  /* ── status. "Held" borrows the brand checkmark. ── */
  --st-held:#8CEFA9; --st-delegated:#7CC0F0; --st-expiring:#FFD84D;
  --st-risk:#FFA98C; --st-notyours:#FF6B6B; --st-contested:#C9A5FF;

  /* ── type ── */
  --sans:"Figtree","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --thaana:"Noto Sans Thaana",var(--sans);

  /* NB: calc/clamp requires whitespace around + and − or the whole
     value is invalid and the declaration falls back to inherited. */
  --fs-hero:clamp(2.85rem, 1rem + 8.6vw, 8.125rem);
  --fs-h1:clamp(2.4rem, 1.3rem + 4.9vw, 5rem);
  --fs-h2:clamp(1.85rem, 1.15rem + 3.1vw, 3.5rem);
  --fs-h3:clamp(1.3rem, 1.05rem + 1.2vw, 2rem);
  --fs-lead:clamp(1.1rem, 1rem + 0.62vw, 1.45rem);
  --fs-label:0.75rem;

  --gutter:clamp(20px,4vw,64px);
  --maxw:1440px;

  --dur-hover:300ms; --dur-quick:400ms; --dur-reveal:900ms;
  --dur-theme:700ms; --dur-hero:1100ms;
  --ease-out:cubic-bezier(.16,1,.30,1);
  --ease-soft:cubic-bezier(.33,1,.68,1);
}

*,*::before,*::after{box-sizing:border-box}

html{
  background:var(--theme-background);
  transition:background-color var(--dur-theme) var(--ease-soft);
  -webkit-font-smoothing:antialiased;
}
body{
  margin:0;
  background:var(--theme-background);
  color:var(--theme-text);
  font-family:var(--sans);
  font-size:1rem;
  line-height:1.55;
  transition:background-color var(--dur-theme) var(--ease-soft),
             color var(--dur-theme) var(--ease-soft);
  overflow-x:hidden;
}

h1,h2,h3,h4{
  color:var(--theme-secondary);
  font-weight:500;
  margin:0;
  text-wrap:balance;
  transition:color var(--dur-theme) var(--ease-soft);
}
p{margin:0}
a{color:inherit}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.sec{padding-block:clamp(4.5rem,9vw,10rem);position:relative}
.sec--major{padding-block:clamp(6rem,12vw,13rem)}
.sec--tight{padding-block:clamp(3rem,6vw,6rem)}

.eyebrow{
  font-size:var(--fs-label);text-transform:uppercase;letter-spacing:.11em;
  font-weight:600;color:var(--theme-primary-text);
  display:flex;align-items:center;gap:.7em;
  transition:color var(--dur-theme) var(--ease-soft);
}
.eyebrow::before{
  content:"";width:26px;height:1px;background:currentColor;flex:none;
}

.lead{font-size:var(--fs-lead);line-height:1.45;max-width:34ch}

/* ── skip link ───────────────────────────────────────── */
.skip{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--theme-secondary);color:var(--theme-background);
  padding:.75rem 1.25rem;border-radius:99px;font-size:.9rem;
}
.skip:focus{left:var(--gutter);top:1rem}

:focus-visible{outline:2px solid var(--theme-secondary);outline-offset:3px}

/* ═══ HEADER ══════════════════════════════════════════ */
.hdr{
  position:fixed;inset-block-start:0;inset-inline:0;z-index:50;
  padding:1.15rem var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  pointer-events:none;
}
.hdr>*{pointer-events:auto}
.logo{
  font-size:1.4rem;font-weight:600;letter-spacing:-.03em;
  color:var(--theme-secondary);text-decoration:none;line-height:1;
  display:flex;align-items:center;gap:.5rem;
  transition:color var(--dur-theme) var(--ease-soft);
}
/* the real ICON.svg, inlined; fill is currentColor so it themes */
.logo .mark{width:1.35em;height:auto;flex:none;display:block;overflow:visible}
.logo .mark svg{width:100%;height:auto;display:block}
.ftr-lockup{width:min(230px,60vw);height:auto;display:block;color:var(--theme-secondary);
  transition:color var(--dur-theme) var(--ease-soft)}
.ftr-lockup svg{width:100%;height:auto;display:block}
.navpill{
  display:flex;align-items:center;gap:.15rem;
  background:color-mix(in srgb,var(--theme-background) 82%, transparent);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-radius:99px;padding:.3rem;
  box-shadow:0 0 0 1px color-mix(in srgb,var(--theme-secondary) 9%,transparent);
  transition:background-color var(--dur-theme) var(--ease-soft);
}
.navpill a{
  font-size:.9rem;padding:.5rem .85rem;border-radius:99px;
  text-decoration:none;color:var(--theme-text);white-space:nowrap;
  transition:color var(--dur-hover),background-color var(--dur-hover);
}
.navpill a:hover{color:var(--theme-secondary);background:color-mix(in srgb,var(--theme-primary) 45%,transparent)}
.navpill a[aria-current]{color:var(--theme-secondary);font-weight:500}
.navpill .dot{
  width:34px;height:26px;border-radius:99px;background:var(--theme-primary);
  flex:none;margin-inline-end:.3rem;
  transition:background-color var(--dur-theme) var(--ease-soft);
}
.hdr-cta{display:flex;align-items:center;gap:.6rem}
.langtog{
  font-family:var(--thaana);font-size:.95rem;text-decoration:none;
  color:var(--theme-text);padding:.4rem .6rem;
  transition:color var(--dur-hover);
}
.langtog:hover{color:var(--theme-secondary)}
@media (max-width:1080px){ .navpill{display:none} }
@media (max-width:640px){ .langtog{display:none} }

/* ── buttons ─────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.95rem;font-weight:500;text-decoration:none;
  padding:.85rem 1.4rem;border-radius:99px;border:0;cursor:pointer;
  font-family:inherit;white-space:nowrap;
  background:var(--theme-secondary);color:var(--theme-background);
  transition:background-color var(--dur-hover),color var(--dur-hover),
             transform var(--dur-hover) var(--ease-out);
}
.btn:hover{background:var(--theme-primary);color:var(--theme-secondary)}
.btn .arw{transition:transform var(--dur-hover) var(--ease-out)}
.btn:hover .arw{transform:translateX(4px)}
.btn--ghost{
  background:transparent;color:var(--theme-secondary);
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--theme-secondary) 25%,transparent);
}
.btn--ghost:hover{background:var(--theme-secondary);color:var(--theme-background)}

.tlink{
  text-decoration:none;color:var(--theme-secondary);font-weight:500;
  display:inline-flex;align-items:center;gap:.4rem;
  background-image:linear-gradient(currentColor,currentColor);
  background-size:0% 1px;background-position:0 100%;background-repeat:no-repeat;
  transition:background-size 260ms var(--ease-out);
}
.tlink:hover{background-size:100% 1px}
.tlink .arw{transition:transform var(--dur-hover) var(--ease-out)}
.tlink:hover .arw{transform:translateX(4px)}

/* ═══ HERO ════════════════════════════════════════════ */
.hero{padding-block:clamp(8rem,17vh,11rem) clamp(3rem,6vw,5rem)}
.hero h1{
  font-size:var(--fs-hero);line-height:.92;letter-spacing:-.035em;
  font-weight:500;max-width:16ch;
}
/* padding + negative margin: gives descenders room inside the mask
   without opening up the 0.92 leading */
.hl{display:block;overflow:hidden;padding-block-end:.14em;margin-block-end:-.12em}
.hl>span{display:block;transform:translateY(105%);animation:lineUp var(--dur-hero) var(--ease-out) forwards;animation-delay:calc(var(--i)*90ms)}
@keyframes lineUp{to{transform:translateY(0)}}

.hero-foot{
  margin-block-start:clamp(2.5rem,5vw,4rem);
  display:flex;flex-wrap:wrap;gap:clamp(1.5rem,4vw,4rem);
  align-items:flex-end;justify-content:space-between;
  opacity:0;animation:fadeUp 800ms var(--ease-out) 640ms forwards;
}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hero-actions{display:flex;gap:.7rem;flex-wrap:wrap}
.hero-meta{font-size:.9rem;max-width:26ch;text-align:end}
@media (max-width:720px){.hero-meta{text-align:start}}

/* ═══ MARQUEE ═════════════════════════════════════════ */
.mq{overflow:hidden;border-block:1px solid color-mix(in srgb,var(--theme-secondary) 12%,transparent);padding-block:1.6rem;
    transition:border-color var(--dur-theme) var(--ease-soft)}
.mq-track{display:flex;width:max-content;animation:slide 46s linear infinite}
.mq:hover .mq-track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
.mq-item{
  padding-inline:clamp(1.4rem,3vw,3rem);font-size:clamp(1rem,1.6vw,1.35rem);
  font-weight:500;color:var(--theme-secondary);white-space:nowrap;opacity:.55;
  transition:opacity var(--dur-hover),color var(--dur-theme) var(--ease-soft);
}
.mq-item:hover{opacity:1}
.mq-logo{display:inline-flex;align-items:center;opacity:1}
.mq-logo img{height:34px;width:auto;max-width:190px;display:block;filter:grayscale(1);opacity:.72;transition:filter var(--dur-hover),opacity var(--dur-hover)}
.mq-logo:hover img{filter:none;opacity:1}
@media (max-width:640px){.mq-logo img{height:26px;max-width:140px}}

/* ═══ QUESTIONS ═══════════════════════════════════════ */
.q-list{margin-block-start:clamp(3rem,6vw,5rem);display:flex;flex-direction:column}
.q{
  display:grid;grid-template-columns:auto 1fr auto;gap:clamp(1rem,3vw,3rem);
  align-items:baseline;padding-block:clamp(1.6rem,3.4vw,2.6rem);
  border-block-start:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent);
  transition:border-color var(--dur-theme) var(--ease-soft);
}
.q:last-child{border-block-end:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent)}
.q-n{font-family:var(--mono);font-size:.8rem;color:var(--theme-primary-text);font-weight:500;padding-block-start:.6em}
.q-t{font-size:var(--fs-h2);line-height:1.02;letter-spacing:-.025em;color:var(--theme-secondary);font-weight:500}
.q-note{font-size:.9rem;max-width:22ch;line-height:1.4}
@media (max-width:860px){
  .q{grid-template-columns:auto 1fr;gap:1rem 1.2rem}
  .q-note{grid-column:2;max-width:34ch}
}

/* ═══ STATS ═══════════════════════════════════════════ */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:clamp(2rem,4vw,3.5rem)}
.stat-n{
  font-size:clamp(3.4rem,8vw,6.5rem);line-height:.9;letter-spacing:-.04em;
  font-weight:500;color:var(--theme-secondary);font-variant-numeric:tabular-nums;
  transition:color var(--dur-theme) var(--ease-soft);
}
.stat-l{margin-block-start:.9rem;font-size:.95rem;max-width:24ch;line-height:1.4}

/* ═══ PILLARS ═════════════════════════════════════════ */
.pillar{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:clamp(2rem,6vw,6rem);align-items:start;
}
@media (max-width:900px){.pillar{grid-template-columns:1fr;gap:2rem}}
.p-num{
  font-size:clamp(4rem,11vw,9rem);line-height:.8;font-weight:500;
  letter-spacing:-.04em;color:var(--theme-primary);
  transition:color var(--dur-theme) var(--ease-soft);
}
.p-name{font-size:var(--fs-h1);line-height:1;letter-spacing:-.03em;margin-block-start:.4rem}
.p-claim{font-size:var(--fs-h3);line-height:1.2;color:var(--theme-secondary);font-weight:500;letter-spacing:-.02em;
         transition:color var(--dur-theme) var(--ease-soft)}
.p-body{margin-block-start:1.2rem;max-width:46ch}
.p-items{
  margin-block-start:2rem;display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;
}
.p-items li{
  font-size:.85rem;padding:.4rem .8rem;border-radius:99px;
  background:color-mix(in srgb,var(--theme-primary) 40%,transparent);
  color:var(--theme-secondary);
  transition:background-color var(--dur-theme) var(--ease-soft),color var(--dur-theme) var(--ease-soft);
}
.p-cta{margin-block-start:2rem;display:block}

/* ═══ REGISTER (ink) ══════════════════════════════════ */
.reg-head{display:flex;flex-wrap:wrap;gap:2rem;align-items:flex-end;justify-content:space-between}
.filters{display:flex;flex-wrap:wrap;gap:.45rem;margin-block:2.2rem 1.2rem}
.fchip{
  font-family:var(--sans);font-size:.82rem;cursor:pointer;
  padding:.42rem .85rem;border-radius:99px;border:0;
  background:color-mix(in srgb,var(--theme-secondary) 12%,transparent);
  color:var(--theme-secondary);
  transition:background-color var(--dur-hover),color var(--dur-hover);
}
.fchip:hover{background:color-mix(in srgb,var(--theme-secondary) 22%,transparent)}
.fchip[aria-pressed="true"]{background:var(--theme-primary);color:var(--ink-tertiary)}

.reg-scroll{overflow-x:auto;margin-block-start:.5rem}
table.reg{
  width:100%;min-width:760px;border-collapse:collapse;
  font-family:var(--mono);font-size:.82rem;font-variant-numeric:tabular-nums;
}
.reg caption{text-align:start;font-family:var(--sans);font-size:.85rem;padding-block-end:1rem;color:var(--theme-text)}
.reg th{
  text-align:start;font-weight:500;font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;
  color:color-mix(in srgb,var(--theme-secondary) 55%,transparent);
  padding:.7rem .9rem;border-block-end:1px solid color-mix(in srgb,var(--theme-secondary) 22%,transparent);
  position:sticky;top:0;background:var(--theme-background);
}
.reg td{
  padding:.78rem .9rem;
  border-block-end:1px solid color-mix(in srgb,var(--theme-secondary) 11%,transparent);
  color:var(--theme-secondary);
}
.reg td.dim{color:color-mix(in srgb,var(--theme-secondary) 58%,transparent)}
.reg tbody tr{transition:background-color var(--dur-hover)}
.reg tbody tr:hover{background:color-mix(in srgb,var(--theme-primary) 11%,transparent)}
.reg tbody tr[hidden]{display:none}

.chip{
  display:inline-flex;align-items:center;gap:.42em;white-space:nowrap;
  font-family:var(--sans);font-size:.72rem;font-weight:500;
  padding:.24rem .62rem;border-radius:99px;
  background:color-mix(in srgb,var(--c) 20%,transparent);
  color:var(--c);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c) 45%,transparent);
}
.chip .g{font-size:.85em;line-height:1}
.s-held{--c:var(--st-held)} .s-delegated{--c:var(--st-delegated)}
.s-expiring{--c:var(--st-expiring)} .s-risk{--c:var(--st-risk)}
.s-notyours{--c:var(--st-notyours)} .s-contested{--c:var(--st-contested)}
.s-aligned{--c:var(--st-held)} .s-drifted{--c:var(--st-risk)} .s-offbrand{--c:var(--st-expiring)} .s-missing{--c:var(--st-contested)}

.reg-foot{margin-block-start:1.6rem;display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;justify-content:space-between}
.reg-count{font-family:var(--mono);font-size:.78rem;color:color-mix(in srgb,var(--theme-secondary) 60%,transparent)}

/* ═══ NEWS FEED ═══════════════════════════════════════ */
.feed{margin-block-start:clamp(2.5rem,5vw,4rem)}
.fitem{
  display:grid;grid-template-columns:7.5rem 6rem 1fr auto;gap:clamp(.8rem,2.5vw,2.5rem);
  align-items:baseline;padding-block:1.35rem;text-decoration:none;
  border-block-start:1px solid color-mix(in srgb,var(--theme-secondary) 13%,transparent);
  transition:border-color var(--dur-theme) var(--ease-soft),padding-inline var(--dur-hover) var(--ease-out);
}
.fitem:last-of-type{border-block-end:1px solid color-mix(in srgb,var(--theme-secondary) 13%,transparent)}
.fitem:hover{padding-inline:.9rem}
.f-cat{
  font-size:.68rem;text-transform:uppercase;letter-spacing:.09em;font-weight:600;
  color:var(--theme-secondary);background:var(--theme-primary);
  padding:.24rem .55rem;border-radius:99px;justify-self:start;white-space:nowrap;
  transition:background-color var(--dur-theme) var(--ease-soft);
}
.f-date{font-family:var(--mono);font-size:.78rem;color:color-mix(in srgb,var(--theme-secondary) 55%,transparent)}
.f-title{font-size:clamp(1rem,1.6vw,1.25rem);color:var(--theme-secondary);font-weight:500;line-height:1.3;
         transition:color var(--dur-theme) var(--ease-soft)}
.f-go{font-size:.85rem;color:var(--theme-primary-text);white-space:nowrap;font-weight:500;
      transition:color var(--dur-theme) var(--ease-soft),transform var(--dur-hover) var(--ease-out)}
.fitem:hover .f-go{transform:translateX(4px)}
@media (max-width:860px){
  .fitem{grid-template-columns:auto 1fr;gap:.5rem .9rem}
  .f-title{grid-column:1/-1}
  .f-go{grid-column:1/-1;transform:none}
  .fitem:hover .f-go{transform:none}
}

/* ═══ DO / DON'T ══════════════════════════════════════ */
.dd{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:clamp(2.5rem,6vw,6rem)}
.dd h3{font-size:var(--fs-h3);letter-spacing:-.02em;margin-block-end:1.5rem}
.dd ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.55rem}
.dd li{
  font-size:clamp(1rem,1.5vw,1.2rem);color:var(--theme-secondary);
  display:flex;gap:.7rem;align-items:baseline;
  transition:color var(--dur-theme) var(--ease-soft);
}
.dd li::before{content:attr(data-m);color:var(--theme-primary-text);font-family:var(--mono);font-size:.8em;flex:none}
.dd .no li{color:color-mix(in srgb,var(--theme-secondary) 55%,transparent)}
.dd .no li::before{color:color-mix(in srgb,var(--theme-secondary) 35%,transparent)}

/* ═══ CTA + FOOTER ════════════════════════════════════ */
.cyc{
  display:inline-grid;overflow:hidden;
  height:1.14em;line-height:1;vertical-align:-.16em;
}
.cyc>i{
  grid-area:1/1;font-style:normal;color:var(--theme-primary);
  transform:translateY(105%);opacity:0;
  transition:transform 520ms var(--ease-out),opacity 300ms linear;
}
.cyc>i.on{transform:none;opacity:1}
.cyc>i.out{transform:translateY(-105%);opacity:0}

.ftr{border-block-start:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent);
     transition:border-color var(--dur-theme) var(--ease-soft)}
.ftr-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr));
  gap:clamp(2rem,4vw,3rem);margin-block-start:clamp(3rem,6vw,5rem);
}
.ftr h4{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:600;
        color:color-mix(in srgb,var(--theme-secondary) 50%,transparent);margin-block-end:1rem}
.ftr ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.55rem;font-size:.95rem}
.ftr a{text-decoration:none;transition:color var(--dur-hover)}
.ftr a:hover{color:var(--theme-secondary)}
.ftr-base{
  margin-block-start:clamp(3rem,6vw,5rem);padding-block-start:1.6rem;
  border-block-start:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent);
  display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;font-size:.85rem;
  transition:border-color var(--dur-theme) var(--ease-soft);
}
.promise{color:var(--theme-secondary);font-weight:500;transition:color var(--dur-theme) var(--ease-soft)}

/* ═══ REVEAL — movement only. Content is legible at rest. ══ */
.rv{transform:translateY(18px);transition:transform var(--dur-reveal) var(--ease-out)}
.rv.in{transform:none}

/* ═══ NOTE ════════════════════════════════════════════ */
.pnote{
  font-size:.8rem;line-height:1.5;
  padding:1rem 1.2rem;border-radius:2px;max-width:70ch;
  background:color-mix(in srgb,var(--theme-secondary) 6%,transparent);
  border-inline-start:2px solid var(--theme-primary);
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important;
  }
  .hl>span{transform:none}
  .hero-foot{opacity:1}
  .mq-track{animation:none}
}

/* header lockup — the original ITD artwork. On the ink theme it inverts to white. */
.hdr-lock{height:50px;width:auto;display:block;transition:filter var(--dur-theme) var(--ease-soft)}
html[data-theme-name="ink"] .hdr-lock{filter:brightness(0) invert(1)}
@media (max-width:640px){.hdr-lock{height:38px}}

/* ═══ INTERIOR PAGES ═════════════════════════════════════ */
.page-hero{padding-block:clamp(8rem,16vh,11rem) clamp(2.5rem,5vw,4rem)}
.page-hero h1{font-size:var(--fs-hero);line-height:.92;letter-spacing:-.035em;max-width:14ch}
.page-hero .lead{margin-block-start:1.6rem}
.page-hero .numeral{font-size:clamp(4rem,11vw,9rem);line-height:.8;font-weight:500;letter-spacing:-.04em;color:var(--theme-primary);margin-block-end:.4rem;transition:color var(--dur-theme) var(--ease-soft)}
.page-hero .def{font-size:var(--fs-lead);line-height:1.4;max-width:40ch;margin-block-start:1.4rem;color:var(--theme-secondary)}

.prose{max-width:66ch}
.prose p+p{margin-block-start:1.1em}
.prose h2{font-size:var(--fs-h2);line-height:1.05;letter-spacing:-.025em;margin-block:2.4em .6em}
.prose h3{font-size:var(--fs-h3);line-height:1.15;letter-spacing:-.02em;margin-block:2em .5em}
.prose ul{padding-inline-start:1.2em;margin-block:.8em}
.prose li+li{margin-block-start:.35em}
.prose blockquote{margin:1.6em 0;padding-inline-start:1.2rem;border-inline-start:2px solid var(--theme-primary);color:var(--theme-secondary);font-size:var(--fs-lead);line-height:1.4}
.prose strong{color:var(--theme-secondary);font-weight:600}
.prose code{font-family:var(--mono);font-size:.88em;background:color-mix(in srgb,var(--theme-secondary) 7%,transparent);padding:.1em .4em;border-radius:3px}

/* problems: plain statements, ruled */
.probs{display:flex;flex-direction:column;margin-block-start:2rem}
.prob{padding-block:1.4rem;border-block-start:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent);display:grid;grid-template-columns:minmax(0,18ch) minmax(0,1fr);gap:1rem 2.5rem}
.prob:last-child{border-block-end:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent)}
.prob b{font-size:var(--fs-h3);line-height:1.15;letter-spacing:-.02em;font-weight:500;color:var(--theme-secondary)}
.prob p{max-width:52ch}
@media (max-width:720px){.prob{grid-template-columns:1fr;gap:.5rem}}

/* deliverables ledger */
.deliv{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:clamp(1.5rem,3vw,3rem);margin-block-start:2rem}
.deliv h3{font-size:1rem;text-transform:uppercase;letter-spacing:.09em;font-weight:600;color:var(--theme-primary-text);margin-block-end:.9rem;transition:color var(--dur-theme) var(--ease-soft)}
.deliv ul{list-style:none;padding:0;margin:0}
.deliv li{padding-block:.55rem;border-block-start:1px solid color-mix(in srgb,var(--theme-secondary) 11%,transparent);font-size:.98rem}
.deliv li:last-child{border-block-end:1px solid color-mix(in srgb,var(--theme-secondary) 11%,transparent)}

/* how it runs: stages */
.stages{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));gap:clamp(1.5rem,3vw,2.5rem);margin-block-start:2rem}
.stage b{display:block;font-family:var(--mono);font-size:.75rem;color:var(--theme-primary-text);margin-block-end:.5rem;transition:color var(--dur-theme) var(--ease-soft)}
.stage h3{font-size:var(--fs-h3);letter-spacing:-.02em;margin-block-end:.6rem}
.stage p{font-size:.95rem}

/* ownership block */
.own{background:color-mix(in srgb,var(--theme-primary) 22%,transparent);padding:clamp(1.8rem,4vw,3rem);margin-block-start:2rem;max-width:72ch;transition:background-color var(--dur-theme) var(--ease-soft)}
.own h3{font-size:var(--fs-h3);letter-spacing:-.02em;margin-block-end:.9rem}
.own p+p{margin-block-start:.9em}

/* faq */
.faq{margin-block-start:2rem;max-width:74ch}
.faq details{border-block-start:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent)}
.faq details:last-child{border-block-end:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent)}
.faq summary{cursor:pointer;list-style:none;padding-block:1.1rem;font-size:1.05rem;font-weight:500;color:var(--theme-secondary);display:flex;justify-content:space-between;gap:1rem;align-items:baseline}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--theme-primary-text);flex:none;transition:transform var(--dur-hover)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>p{padding-block:0 1.3rem;max-width:64ch}

/* spine band */
.spine{margin-block-start:clamp(3rem,6vw,5rem);padding-block:2rem;border-block:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent);font-size:var(--fs-h3);line-height:1.3;letter-spacing:-.02em;color:var(--theme-secondary);max-width:34ch}
.spine b{font-weight:600}

/* cta band */
.cta-band{padding-block:clamp(4rem,8vw,7rem)}
.cta-band h2{font-size:var(--fs-h1);line-height:1;letter-spacing:-.03em;max-width:16ch}

/* ledger index (work / journal / tools) */
.ledger{margin-block-start:2rem}
.lrow{display:grid;grid-template-columns:3rem minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr) auto;gap:1rem 1.5rem;align-items:baseline;padding-block:1.1rem;text-decoration:none;border-block-start:1px solid color-mix(in srgb,var(--theme-secondary) 13%,transparent);transition:padding-inline var(--dur-hover) var(--ease-out)}
.lrow:last-child{border-block-end:1px solid color-mix(in srgb,var(--theme-secondary) 13%,transparent)}
.lrow:hover{padding-inline:.8rem}
.lrow .n{font-family:var(--mono);font-size:.78rem;color:var(--theme-primary-text)}
.lrow .t{font-size:clamp(1rem,1.5vw,1.2rem);color:var(--theme-secondary);font-weight:500}
.lrow .m{font-size:.9rem}
.lrow .g{font-size:.85rem;color:var(--theme-primary-text);white-space:nowrap}
.lrow .sub{padding-inline-start:1.2rem}
@media (max-width:860px){.lrow{grid-template-columns:2.4rem 1fr;gap:.3rem .9rem}.lrow .m,.lrow .g{grid-column:2}}
.lhead{display:grid;grid-template-columns:3rem minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr) auto;gap:1rem 1.5rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;opacity:.55;padding-block-end:.6rem}
@media (max-width:860px){.lhead{display:none}}

/* work entry */
.entry-head{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(180px,100%),1fr));gap:1rem 2rem;padding:1.4rem 0;border-block:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent);margin-block:2rem 3rem;font-size:.92rem}
.entry-head b{display:block;font-family:var(--mono);font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;opacity:.55;margin-block-end:.3rem}
.entry-head span{color:var(--theme-secondary)}
.entry-logo{height:56px;width:auto;max-width:240px;display:block;margin-block-end:1.5rem}
.group-tree{font-family:var(--mono);font-size:.82rem;line-height:1.7;background:color-mix(in srgb,var(--theme-secondary) 5%,transparent);padding:1.2rem 1.4rem;overflow-x:auto;white-space:pre;margin-block:1.5rem 0;color:var(--theme-secondary)}
.finding{border-inline-start:2px solid var(--st-risk);padding:.9rem 1.2rem;background:color-mix(in srgb,var(--theme-secondary) 5%,transparent);margin-block:1.2rem 0;font-size:.95rem}
.finding b{color:var(--theme-secondary)}

/* document template */
.doc{max-width:70ch}
.doc .meta{display:flex;flex-wrap:wrap;gap:.6rem 2rem;font-family:var(--mono);font-size:.78rem;opacity:.7;margin-block:1.4rem 3rem}
.doc h2{font-size:var(--fs-h3);letter-spacing:-.02em;margin-block:2.6em .7em;padding-block-start:1.2em;border-block-start:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent)}
.doc .cl{display:grid;grid-template-columns:3.2rem 1fr;gap:.6rem 1rem;margin-block:.9em}
.doc .cl b{font-family:var(--mono);font-size:.8rem;color:var(--theme-primary-text);padding-block-start:.25em;font-weight:500}
.doc .key{background:color-mix(in srgb,var(--theme-primary) 22%,transparent);padding:1rem 1.2rem;margin-block:1.2em}

/* form */
.form{max-width:560px}
.field{margin-block-end:1.1rem}
.field label{display:block;font-size:.9rem;font-weight:500;color:var(--theme-secondary);margin-block-end:.35rem}
.field small{display:block;font-size:.8rem;opacity:.7;margin-block-start:.3rem}
.field input,.field textarea{width:100%;font:inherit;font-size:1rem;padding:.8rem .95rem;border:1px solid color-mix(in srgb,var(--theme-secondary) 24%,transparent);background:color-mix(in srgb,var(--theme-secondary) 3%,transparent);color:var(--theme-secondary);border-radius:0}
.field input:focus,.field textarea:focus{outline:2px solid var(--theme-secondary);outline-offset:2px;border-color:transparent}
.field textarea{min-height:110px;resize:vertical}
.field .msg{display:none;font-size:.82rem;color:#B8410F;margin-block-start:.35rem}
.field.err .msg{display:block}
.field.err input,.field.err textarea{border-color:#B8410F}
.check{display:flex;gap:.7rem;align-items:flex-start;font-size:.9rem}
.check input{width:auto;margin-block-start:.25rem}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.done{background:color-mix(in srgb,var(--theme-primary) 22%,transparent);padding:2rem;max-width:560px}
.done h2{font-size:var(--fs-h2);letter-spacing:-.025em;margin-block-end:.8rem}

/* split (contact) */
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr));gap:clamp(2.5rem,6vw,6rem);margin-block-start:2rem}
.split h3{font-size:var(--fs-h3);letter-spacing:-.02em;margin-block:1.8rem .5rem}
.split h3:first-child{margin-block-start:0}
.kv{width:100%;border-collapse:collapse;font-size:.95rem;margin-block-start:.6rem}
.kv td{padding:.5rem 0;border-block-end:1px solid color-mix(in srgb,var(--theme-secondary) 11%,transparent);vertical-align:top}
.kv td:first-child{opacity:.7;padding-inline-end:1.5rem;white-space:nowrap}

/* tools */
.tool{border:1px solid color-mix(in srgb,var(--theme-secondary) 14%,transparent);padding:1.6rem;display:flex;flex-direction:column;gap:.7rem}
.tool h3{font-size:1.15rem;letter-spacing:-.015em}
.tool .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.09em;text-transform:uppercase;color:var(--theme-primary-text)}
.tool p{font-size:.95rem;flex:1}
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:1rem;margin-block-start:2rem}

/* breadcrumb */
.crumb{font-family:var(--mono);font-size:.75rem;letter-spacing:.04em;display:flex;gap:.6rem;flex-wrap:wrap;opacity:.7}
.crumb a{text-decoration:none;color:inherit}
.crumb a:hover{color:var(--theme-secondary)}
.ftr-lock{width:min(170px,50vw);height:auto;display:block}