/* ============================================================
   We Know Foundation — site stylesheet
   Extends the program-summary document. Tokens unchanged.
   ============================================================ */

/* ---------- Self-hosted type ----------
   Same three families as the summary document, served from our own
   origin rather than Google's: one less third party, no visitor data
   leaving to fetch a font, and the page still renders correctly on
   networks that block googleapis.com.
   ---------------------------------------------------------------- */
@font-face{
  font-family:"Bricolage Grotesque";
  font-style:normal;
  font-weight:400 700;
  font-display:swap;
  src:url("/assets/fonts/bricolage-grotesque-latin-wght-normal.woff2") format("woff2");
}
@font-face{
  font-family:"Newsreader";
  font-style:normal;
  font-weight:400 600;
  font-display:swap;
  src:url("/assets/fonts/newsreader-latin-wght-normal.woff2") format("woff2");
}
@font-face{
  font-family:"Newsreader";
  font-style:italic;
  font-weight:400 600;
  font-display:swap;
  src:url("/assets/fonts/newsreader-latin-wght-italic.woff2") format("woff2");
}
@font-face{
  font-family:"Spline Sans Mono";
  font-style:normal;
  font-weight:400;
  font-display:swap;
  src:url("/assets/fonts/spline-sans-mono-latin-400-normal.woff2") format("woff2");
}
@font-face{
  font-family:"Spline Sans Mono";
  font-style:normal;
  font-weight:500;
  font-display:swap;
  src:url("/assets/fonts/spline-sans-mono-latin-500-normal.woff2") format("woff2");
}

:root{
  --ink:#15201D;
  --ink-soft:#1E2C28;
  --paper:#F7F4EC;
  --paper-2:#EFEADC;
  --text:#222D28;
  --muted:#5C594F;
  --amber:#E2A33C;
  --amber-deep:#B97E22;
  /* amber-deep fails WCAG AA on paper at label sizes (3.15:1);
     this darker bronze is used wherever amber carries small text */
  --amber-text:#8F5C15;
  --emerald:#15705F;
  --emerald-deep:#0E5346;
  --mint:#48C2A8;
  --line:rgba(22,40,34,0.14);
  --line-dark:rgba(247,244,236,0.16);
  --display:"Bricolage Grotesque", system-ui, sans-serif;
  --body:"Newsreader", Georgia, serif;
  --mono:"Spline Sans Mono", ui-monospace, monospace;
  --measure:42rem;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--body);
  font-size:19px;
  line-height:1.62;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

.wrap{max-width:var(--measure);margin:0 auto;padding:0 28px;}
.wrap-wide{max-width:64rem;margin:0 auto;padding:0 28px;}

.eyebrow{
  font-family:var(--mono);
  font-size:0.72rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--emerald);
  margin:0 0 1.1rem;
  display:flex;align-items:center;gap:0.7em;
}
.eyebrow::before{
  content:"";width:1.7em;height:1px;background:var(--amber-deep);flex:none;
}

h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.06;letter-spacing:-0.02em;margin:0;}
p{margin:0 0 1.15em;}
p:last-child{margin-bottom:0;}
.lead{font-size:1.18em;line-height:1.5;}
strong{font-weight:600;color:var(--emerald-deep);}

a{color:var(--emerald);}
a:focus-visible{outline:2px solid var(--amber-deep);outline-offset:2px;}

.skip{
  position:absolute;left:-9999px;top:0;
  background:var(--amber);color:var(--ink);
  font-family:var(--display);font-weight:600;
  padding:0.7em 1.2em;z-index:100;text-decoration:none;
}
.skip:focus{left:0.6rem;top:0.6rem;}

/* ---------- NAV ---------- */
.nav{
  background:var(--ink);
  border-bottom:1px solid var(--line-dark);
  position:relative;z-index:20;
}
.nav-in{
  max-width:64rem;margin:0 auto;padding:0.95rem 28px;
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  flex-wrap:wrap;
}
.mark{
  font-family:var(--display);font-weight:600;font-size:1.06rem;
  letter-spacing:-0.02em;color:var(--paper);text-decoration:none;
  display:inline-flex;align-items:baseline;gap:0.14em;line-height:1;
}
.mark .dot{
  width:0.42em;height:0.42em;border-radius:50%;flex:none;
  background:linear-gradient(120deg,var(--amber),var(--mint));
  margin-right:0.42em;align-self:center;
}
.mark .tld{color:rgba(247,244,236,0.48);font-weight:500;}
.mark:focus-visible{outline:2px solid var(--amber);outline-offset:4px;}

.nav-links{display:flex;gap:1.5rem;align-items:center;flex-wrap:wrap;}
.nav-links a{
  font-family:var(--mono);font-size:0.72rem;
  letter-spacing:0.13em;text-transform:uppercase;
  color:rgba(247,244,236,0.66);text-decoration:none;
  padding-bottom:2px;border-bottom:1px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.nav-links a:hover{color:var(--paper);border-bottom-color:var(--amber);}
.nav-links a[aria-current="page"]{color:var(--amber);border-bottom-color:var(--amber);}
.nav-links a:focus-visible{outline:2px solid var(--amber);outline-offset:3px;}

/* ---------- HERO ---------- */
.hero{
  background:var(--ink);
  color:var(--paper);
  padding:clamp(4.5rem,11vw,8.5rem) 0 clamp(3.5rem,8vw,6rem);
  position:relative;
  overflow:hidden;
}
.hero.compact{padding:clamp(3.4rem,8vw,6rem) 0 clamp(2.8rem,6vw,4.2rem);}
.hero .eyebrow{color:rgba(247,244,236,0.62);}
.hero .eyebrow::before{background:var(--amber);}
.hero h1{
  font-size:clamp(2.6rem,7.4vw,5rem);
  font-weight:600;
  letter-spacing:-0.035em;
  margin:0 0 1.5rem;
  max-width:14ch;
}
.hero.compact h1{font-size:clamp(2.2rem,6vw,3.9rem);max-width:18ch;}
.hero h1 .em{color:var(--amber);}
.hero .sub{
  font-size:clamp(1.1rem,2.5vw,1.4rem);
  line-height:1.5;
  color:rgba(247,244,236,0.82);
  max-width:38rem;
  margin:0;
}
.hero .sub b{color:var(--paper);font-weight:500;}
.hero > .wrap, .hero > .wrap-wide{position:relative;z-index:2;}

/* drifting field behind the home hero — same palette, no narrowing */
.hero-field{
  position:absolute;inset:0;width:100%;height:100%;
  z-index:1;pointer-events:none;
}

.spine{
  height:3px;width:0;margin:2.6rem 0 0;border-radius:2px;
  background:linear-gradient(90deg,var(--amber),var(--emerald));
  animation:drawSpine 1.6s cubic-bezier(.2,.7,.2,1) .25s forwards;
}
@keyframes drawSpine{to{width:min(420px,72%);}}

/* ---------- SECTIONS ---------- */
section{padding:clamp(3.2rem,7vw,5.4rem) 0;}
.band{background:var(--paper);}
.band-2{background:var(--paper-2);}
.h-sec{font-size:clamp(1.8rem,4.4vw,2.7rem);margin:0 0 1.4rem;max-width:18ch;}
.h-sub{font-family:var(--display);font-weight:600;font-size:1.24rem;letter-spacing:-0.015em;color:var(--emerald-deep);margin:0 0 0.6rem;}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease;}
.reveal.in{opacity:1;transform:none;}

/* ---------- THE MODEL (three steps) ---------- */
.steps{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;
  margin-top:2.2rem;
}
.step{
  position:relative;padding-top:1.1rem;
  border-top:2px solid var(--line);
}
.step:nth-child(1){border-top-color:var(--amber);}
.step:nth-child(2){border-top-color:#7A9450;}
.step:nth-child(3){border-top-color:var(--emerald);}
.step .s-num{font-family:var(--mono);font-size:0.68rem;letter-spacing:0.12em;color:var(--muted);display:block;margin-bottom:0.35rem;}
.step h3{font-size:1.1rem;margin:0 0 0.4rem;color:var(--emerald-deep);}
.step p{font-size:0.97rem;line-height:1.5;margin:0;}

/* ---------- DOOR CARDS ---------- */
.doors{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:2.2rem;}
.door{
  display:flex;flex-direction:column;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:14px;
  padding:1.7rem 1.6rem 1.5rem;
  text-decoration:none;color:var(--text);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.band .door{background:var(--paper-2);}
.door:hover{transform:translateY(-3px);border-color:rgba(22,40,34,0.3);box-shadow:0 10px 30px -18px rgba(21,32,29,0.5);}
.door:focus-visible{outline:3px solid var(--amber-deep);outline-offset:3px;}
.door .d-status{
  font-family:var(--mono);font-size:0.66rem;letter-spacing:0.14em;
  text-transform:uppercase;margin-bottom:0.8rem;
  display:inline-flex;align-items:center;gap:0.55em;
}
.door .d-status::before{content:"";width:6px;height:6px;border-radius:50%;flex:none;}
.door.now .d-status{color:var(--amber-text);}
.door.now .d-status::before{background:var(--amber);}
.door.done .d-status{color:var(--emerald);}
.door.done .d-status::before{background:var(--emerald);}
.door h3{font-size:1.34rem;margin:0 0 0.55rem;}
.door p{font-size:0.99rem;line-height:1.5;margin:0 0 1.1rem;}
.door .d-go{
  margin-top:auto;font-family:var(--display);font-weight:600;font-size:0.94rem;
  color:var(--emerald-deep);display:inline-flex;align-items:center;gap:0.45em;
}
.door .d-go .arr{transition:transform .2s ease;}
.door:hover .d-go .arr{transform:translateX(3px);}

/* ---------- PIPELINE (signature) ---------- */
.pipe-section{background:var(--ink);color:var(--paper);padding:clamp(3.4rem,7vw,5.6rem) 0;}
.pipe-section .eyebrow{color:rgba(247,244,236,0.6);}
.pipe-section .eyebrow::before{background:var(--amber);}
.pipe-section .h-sec{color:var(--paper);}
.pipe-section p{color:rgba(247,244,236,0.82);}
.pipe-section strong{color:var(--amber);}
.pipe-stage{position:relative;max-width:980px;margin:2.4rem auto 0;padding:0 28px;}
.pipe-canvas-holder{position:relative;width:100%;aspect-ratio:16/7;min-height:230px;}
canvas{display:block;width:100%;height:100%;}
.pipe-label{
  position:absolute;
  font-family:var(--mono);
  font-size:0.7rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  line-height:1.5;
  pointer-events:none;
}
.pipe-label .big{display:block;font-family:var(--display);font-size:0.98rem;letter-spacing:0;text-transform:none;font-weight:600;margin-bottom:0.15rem;}
.pipe-label.wide{left:0;top:8%;color:var(--amber);}
.pipe-label.wide .det{color:rgba(247,244,236,0.55);}
.pipe-label.narrow{right:0;bottom:8%;text-align:right;color:var(--mint);}
.pipe-label.narrow .det{color:rgba(247,244,236,0.55);}
.pipe-foot{font-family:var(--body);max-width:42rem;margin:2.2rem auto 0;padding:0 28px;}

/* ---------- SUBSTRATE LIST ---------- */
.modules{margin-top:2rem;border-top:1px solid var(--line);}
.module{
  display:grid;grid-template-columns:8.5rem 1fr;gap:1.5rem;
  padding:1.5rem 0;border-bottom:1px solid var(--line);
  align-items:start;
}
.module .m-name{
  font-family:var(--display);font-weight:600;font-size:1.15rem;
  letter-spacing:-0.01em;color:var(--emerald-deep);
  padding-top:0.1rem;
}
.module .m-num{font-family:var(--mono);font-size:0.7rem;color:var(--amber-text);display:block;margin-bottom:0.3rem;letter-spacing:0.1em;}
.module p{font-size:1.02rem;line-height:1.55;}
.module.feature .m-name{color:var(--amber-text);}

/* ---------- TIMELINE ---------- */
.tl{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;margin-top:1.8rem;}
.tl .yr{font-family:var(--display);font-weight:700;font-size:2.4rem;color:var(--emerald);line-height:1;letter-spacing:-0.03em;}
.tl p{font-size:1.0rem;margin-top:0.5rem;}

.people{margin-top:2rem;font-size:1.02rem;line-height:1.6;}
.people b{font-family:var(--display);font-weight:600;color:var(--emerald-deep);}

/* ---------- PERSON / ROLE ROWS ---------- */
.rows{margin-top:2rem;border-top:1px solid var(--line);}
.row{
  display:grid;grid-template-columns:10.5rem 1fr;gap:1.5rem;
  padding:1.5rem 0;border-bottom:1px solid var(--line);align-items:start;
}
.row .r-name{
  font-family:var(--display);font-weight:600;font-size:1.12rem;
  letter-spacing:-0.01em;color:var(--emerald-deep);padding-top:0.1rem;
}
.row .r-role{
  display:block;font-family:var(--mono);font-size:0.67rem;
  letter-spacing:0.12em;text-transform:uppercase;
  color:var(--amber-text);margin-top:0.3rem;
}
.row p{font-size:1.0rem;line-height:1.55;}
.row .r-link{
  display:inline-block;margin-top:0.5rem;
  font-family:var(--mono);font-size:0.66rem;
  letter-spacing:0.11em;text-transform:uppercase;
  color:var(--emerald);text-decoration:none;
  border-bottom:1px solid rgba(21,112,95,0.4);
}
.row .r-link:hover{color:var(--emerald-deep);border-bottom-color:var(--emerald-deep);}
.row .r-name .tbd{display:inline-block;margin-top:0.5rem;}

/* ---------- PULL QUOTE / NOTE ---------- */
.note{
  border-left:2px solid var(--amber);
  padding:0.15rem 0 0.15rem 1.3rem;
  margin:1.8rem 0;
  font-size:1.04rem;color:var(--muted);
}

/* ---------- CLOSE ---------- */
.close{background:var(--ink);color:var(--paper);padding:clamp(4rem,8vw,6.5rem) 0 clamp(3.5rem,7vw,5.5rem);}
.close .eyebrow{color:rgba(247,244,236,0.6);}
.close .eyebrow::before{background:var(--amber);}
.close h2{font-size:clamp(1.9rem,4.6vw,2.9rem);color:var(--paper);margin-bottom:1.4rem;max-width:20ch;}
.close p{color:rgba(247,244,236,0.85);}
.close .lead{color:var(--paper);}
.close strong{color:var(--amber);}
.cta{
  display:inline-flex;align-items:center;gap:0.6em;
  margin-top:2.2rem;
  font-family:var(--display);font-weight:600;font-size:1.05rem;
  color:var(--ink);background:var(--amber);
  padding:0.85em 1.5em;border-radius:999px;
  text-decoration:none;letter-spacing:-0.01em;
  transition:transform .2s ease, background .2s ease;
}
.cta:hover{transform:translateY(-2px);background:#EDB252;}
.cta:focus-visible{outline:3px solid var(--mint);outline-offset:3px;}
.cta .arr{transition:transform .2s ease;}
.cta:hover .arr{transform:translateX(3px);}
.sig{margin-top:1.6rem;font-family:var(--mono);font-size:0.78rem;color:rgba(247,244,236,0.5);letter-spacing:0.04em;}

/* ---------- FOOTER ---------- */
.foot{
  background:var(--ink-soft);color:rgba(247,244,236,0.72);
  border-top:1px solid var(--line-dark);
  padding:2.6rem 0 2.4rem;
  font-size:0.94rem;
}
.foot-in{
  max-width:64rem;margin:0 auto;padding:0 28px;
  display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-start;
}
.foot a{color:rgba(247,244,236,0.86);text-decoration:none;border-bottom:1px solid rgba(247,244,236,0.28);}
.foot a:hover{color:var(--amber);border-bottom-color:var(--amber);}
.foot .f-links{display:flex;flex-direction:column;gap:0.45rem;font-family:var(--mono);font-size:0.72rem;letter-spacing:0.11em;text-transform:uppercase;}
.foot .f-links a{border-bottom:none;color:rgba(247,244,236,0.6);}
.foot .f-links a:hover{color:var(--amber);}
.foot .f-legal{font-family:var(--mono);font-size:0.72rem;letter-spacing:0.05em;color:rgba(247,244,236,0.58);line-height:1.8;max-width:26rem;}
.foot .f-mark{margin-bottom:0.7rem;}

/* placeholder marker — must be visibly unfinished, never silently invented */
.tbd{
  font-family:var(--mono);font-size:0.7rem;letter-spacing:0.06em;
  background:rgba(226,163,60,0.22);color:var(--amber);
  border:1px dashed rgba(226,163,60,0.6);
  padding:0.15em 0.5em;border-radius:4px;white-space:nowrap;
}

@media (max-width:760px){
  .steps{grid-template-columns:1fr;gap:1.5rem;}
  .doors{grid-template-columns:1fr;}
}

@media (max-width:600px){
  body{font-size:18px;}
  .module{grid-template-columns:1fr;gap:0.4rem;}
  .module .m-name{padding-top:0;}
  .row{grid-template-columns:1fr;gap:0.4rem;}
  .row .r-name{padding-top:0;}
  .tl{grid-template-columns:1fr;gap:1.2rem;}
  .pipe-label{font-size:0.6rem;}
  .pipe-label .big{font-size:0.85rem;}
  .nav-in{padding:0.8rem 22px;gap:0.9rem;}
  .nav-links{gap:1.05rem;}
  .nav-links a{font-size:0.66rem;letter-spacing:0.1em;}
  .foot-in{flex-direction:column;gap:1.6rem;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .spine{animation:none;width:min(420px,72%);}
  .reveal{opacity:1;transform:none;transition:none;}
  .door:hover{transform:none;}
  .cta:hover{transform:none;}
}