/* ============================================================
   Defense of Innovation Fund — design system, v2
   Editorial: serif display and prose (Newsreader), sans for UI
   (Archivo), mono for data and small print (IBM Plex Mono).
   Dark ink hero and candor band, light paper body. Turquoise is
   reserved for the fast-path idea and primary actions.
   ============================================================ */

@font-face{font-family:'Archivo';font-style:normal;font-weight:400;font-display:swap;
  src:url(/fonts/archivo-400.woff2) format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:500;font-display:swap;
  src:url(/fonts/archivo-500.woff2) format('woff2')}
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;
  src:url(/fonts/archivo-600.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;
  src:url(/fonts/ibm-plex-mono-400.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;
  src:url(/fonts/ibm-plex-mono-500.woff2) format('woff2')}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:400;font-display:swap;
  src:url(/fonts/newsreader-400.woff2) format('woff2')}
@font-face{font-family:'Newsreader';font-style:italic;font-weight:400;font-display:swap;
  src:url(/fonts/newsreader-400-italic.woff2) format('woff2')}
@font-face{font-family:'Newsreader';font-style:normal;font-weight:500;font-display:swap;
  src:url(/fonts/newsreader-500.woff2) format('woff2')}

:root{
  --ink:#0A1930; --ink-2:#061020; --raised:#102540;
  --line-d:#1E3A5E; --line-d-faint:#152F4C;
  --bone:#DCE8F2; --muted-d:#8FA6C0;

  --paper:#F4F6F7; --paper-2:#EBEFF1;
  --ink-p:#15263C; --muted-p:#516174; --line-p:#D5DDE2;

  --pulse:#2BE3C5;
  --pulse-ink:#0B8A76;
  --sky:#85B5F0;

  --sans:'Archivo',system-ui,-apple-system,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,monospace;
  --serif:'Newsreader',Georgia,serif;

  --pad:clamp(20px,4.5vw,56px);
  --measure:60ch;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ink-2)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--paper);color:var(--ink-p);font-family:var(--serif);
  font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--pulse);color:var(--ink-2)}
img{max-width:100%;display:block}
a{color:inherit}

/* film grain */
body::after{content:'';position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ---------- header ---------- */
.hdr{position:absolute;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:24px var(--pad);color:var(--bone)}
.wordmark{display:flex;align-items:center;gap:12px;text-decoration:none}
.wordmark .glyph{width:21px;height:21px;flex:none}
.wordmark .wm-text{font-family:var(--sans);font-weight:600;font-size:12.5px;
  letter-spacing:.15em;line-height:1.3;white-space:nowrap}
.wm-text .wm-fund{color:var(--pulse);font-weight:500}
.nav{display:flex;align-items:center;gap:clamp(16px,2.5vw,32px)}
.nav a{font-family:var(--sans);font-weight:500;font-size:13px;letter-spacing:.08em;
  text-decoration:none;color:var(--muted-d);transition:color .25s}
.nav a:hover{color:var(--bone)}
.nav a.act{color:var(--bone)}
.nav a.btn-donate{color:var(--ink-2);background:var(--pulse);padding:10px 20px;
  font-weight:600;transition:background .25s}
.nav a.btn-donate:hover{background:#4BF0D6}
.nav-toggle{display:none}

@media (max-width:760px){
  .nav{position:fixed;inset:0;z-index:70;background:var(--ink-2);
    flex-direction:column;justify-content:center;gap:36px;
    opacity:0;pointer-events:none;transition:opacity .3s}
  .nav.open{opacity:1;pointer-events:auto}
  .nav a{font-size:16px}
  .nav-toggle{display:block;z-index:80;position:relative;background:none;border:0;
    color:var(--bone);font-family:var(--mono);font-size:12px;letter-spacing:.14em;cursor:pointer;padding:8px}
}

/* ---------- bands ---------- */
.band-dark{background:var(--ink);color:var(--bone);position:relative;overflow:hidden}
.band-dark .muted{color:var(--muted-d)}
.band-light{background:var(--paper);color:var(--ink-p);position:relative;overflow:hidden}
.band-light.alt{background:var(--paper-2)}
.band-light .muted{color:var(--muted-p)}
.inner{max-width:1180px;margin:0 auto;padding:clamp(80px,11vw,150px) var(--pad)}

/* editorial two-column section grid: heading rail + content */
.sec{display:grid;grid-template-columns:minmax(200px,280px) minmax(0,1fr);
  gap:clamp(36px,6vw,110px);align-items:start}
.sec-head{position:sticky;top:110px}
@media (max-width:860px){.sec{grid-template-columns:1fr}
  .sec-head{position:static}}

/* ghost numerals */
.ghost{position:absolute;z-index:0;top:-2%;right:-1%;font-family:var(--serif);font-weight:500;
  font-size:min(40vh,380px);line-height:1;letter-spacing:-.03em;
  pointer-events:none;user-select:none;font-style:italic}
.band-light .ghost{color:rgba(21,38,60,.04)}
.band-dark .ghost{color:rgba(133,181,240,.05)}
.inner>*{position:relative;z-index:2}

/* ---------- type ---------- */
.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.22em;font-weight:500;
  text-transform:uppercase;margin-bottom:18px}
.band-dark .eyebrow{color:var(--pulse)}
.band-light .eyebrow{color:var(--pulse-ink)}
h1{font-family:var(--serif);font-weight:500;font-size:clamp(46px,7vw,92px);
  line-height:1.02;letter-spacing:-.015em}
h1 .accent{color:var(--pulse)}
h2{font-family:var(--serif);font-weight:500;font-size:clamp(28px,3.2vw,40px);
  line-height:1.12;letter-spacing:-.01em}
h3{font-family:var(--sans);font-weight:600;font-size:17px;letter-spacing:.01em}
.lede{font-family:var(--serif);font-size:clamp(19px,2vw,22px);line-height:1.55;
  max-width:var(--measure);margin-top:24px}
.band-dark .lede{color:var(--muted-d)}
.band-light .lede{color:var(--muted-p)}
p{max-width:var(--measure)}
.prose p+p{margin-top:1.1em}
.prose strong{font-family:var(--sans);font-weight:600;font-size:.94em}
.tick{width:44px;height:2px;background:var(--pulse);margin:24px 0 0;transform-origin:left}
.band-light .tick{background:var(--pulse-ink)}

/* ---------- buttons & links ---------- */
.btn{display:inline-block;font-family:var(--sans);font-weight:600;font-size:14px;
  letter-spacing:.06em;text-decoration:none;padding:16px 32px;border:0;
  cursor:pointer;transition:background .25s,color .25s,opacity .25s}
.btn-solid{background:var(--pulse);color:var(--ink-2)}
.btn-solid:hover{background:#4BF0D6}
.btn[disabled]{opacity:.4;cursor:default}
.btn[disabled]:hover{background:var(--pulse)}
.lnk{font-family:var(--serif);font-style:italic;font-size:18px;text-decoration:none;
  border-bottom:1px solid currentColor;padding-bottom:2px;transition:color .25s}
.band-dark .lnk{color:var(--sky)}
.band-dark .lnk:hover{color:var(--pulse)}
.band-light .lnk{color:var(--pulse-ink)}
.band-light .lnk:hover{color:var(--ink-p)}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:26px;margin-top:38px}
.micro{font-family:var(--mono);font-size:11px;letter-spacing:.05em;line-height:1.8}

/* ---------- hero ---------- */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;
  padding-top:96px}
.hero .inner{padding-top:0;padding-bottom:0;width:100%}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(32px,5vw,80px);align-items:center}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero-note{margin-top:28px;font-family:var(--mono);font-size:11px;letter-spacing:.05em;
  color:var(--muted-d)}
.hero-note a{color:var(--sky);text-decoration:none;border-bottom:1px solid var(--line-d)}
.hero-note a:hover{color:var(--pulse);border-color:var(--pulse)}

/* routes diagram */
.routes{width:100%;height:auto;display:block}
.routes text{font-family:var(--mono);letter-spacing:.18em}
.routes .lbl{fill:var(--muted-d);font-size:9.5px}
.routes .lbl-fast{fill:var(--pulse);font-size:9.5px}
.routes .node{fill:var(--bone)}
.routes .slow-path{stroke:#3A5578;fill:none;stroke-width:1.4;stroke-dasharray:3 5}
.routes .fast-path{stroke:var(--pulse);fill:none;stroke-width:2}
.routes .slow-dot{fill:#5F7EA6}
.routes .fast-dot{fill:var(--pulse)}
.routes .stamp{fill:none;stroke:#3A5578;stroke-width:1}
.slow-dot,.fast-dot{display:none}
@supports (offset-path: path('M0 0 L1 1')) {
  .slow-dot{display:block;offset-path:path('M30 290 L30 236 L118 236 L118 268 L196 268 L196 180 L138 180 L138 118 L262 118 L262 196 L342 196 L342 88 L296 88 L296 44 L482 44');
    animation:travel 30s linear infinite}
  .fast-dot{display:block;offset-path:path('M30 290 L482 44');
    animation:travel 3.4s cubic-bezier(.55,.06,.28,.99) infinite}
}
@keyframes travel{from{offset-distance:0%}to{offset-distance:100%}}
@media (prefers-reduced-motion:reduce){.slow-dot,.fast-dot{display:none}}

/* hero facts line */
.facts{border-top:1px solid var(--line-d-faint);margin-top:clamp(48px,7vh,84px)}
.facts-row{max-width:1180px;margin:0 auto;padding:20px var(--pad);
  display:flex;flex-wrap:wrap;gap:14px 0;align-items:baseline;
  font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--muted-d)}
.facts-row .sep{margin:0 clamp(12px,2.5vw,28px);color:var(--line-d)}
.facts-row b{color:var(--bone);font-weight:500}

/* ---------- numbered rows ---------- */
.rows{border-top:1px solid var(--line-p)}
.row{display:grid;grid-template-columns:64px minmax(0,1fr);
  gap:clamp(18px,3vw,40px);padding:clamp(26px,3.5vw,38px) 0;
  border-bottom:1px solid var(--line-p)}
.row .no{font-family:var(--serif);font-style:italic;font-size:24px;color:var(--pulse-ink);
  line-height:1.3}
.row h3{margin-bottom:8px}
.row .body{max-width:var(--measure);color:var(--muted-p)}

/* ---------- timeline ---------- */
.timeline{margin-top:clamp(32px,4vw,48px);border:1px solid var(--line-p);background:#fff}
.tl-head{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line-p)}
.tl-head div{padding:15px 22px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.18em;text-transform:uppercase}
.tl-head .a{color:var(--muted-p);border-right:1px solid var(--line-p)}
.tl-head .b{color:var(--pulse-ink)}
.tl-body{display:grid;grid-template-columns:1fr 1fr}
.tl-col{padding:10px 0}
.tl-col.a{border-right:1px solid var(--line-p)}
.tl-item{display:flex;gap:14px;padding:9px 22px;font-size:16px}
.tl-item .t{font-family:var(--mono);font-size:11px;color:var(--muted-p);
  flex:none;width:72px;padding-top:4px}
.tl-col.b .tl-item .t{color:var(--pulse-ink)}
.tl-foot{border-top:1px solid var(--line-p);padding:13px 22px;
  font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;color:var(--muted-p)}
@media (max-width:700px){.tl-head,.tl-body{grid-template-columns:1fr}
  .tl-head .a{border-right:0}.tl-col.a{border-right:0;border-bottom:1px solid var(--line-p)}
  .tl-head .b{border-top:1px solid var(--line-p)}}

/* ---------- buys table ---------- */
.buys{border-top:1px solid var(--line-p)}
.buy{display:grid;grid-template-columns:minmax(0,1fr) auto;
  gap:6px clamp(16px,3vw,44px);align-items:baseline;
  padding:20px 0;border-bottom:1px solid var(--line-p)}
.buy .what{font-family:var(--sans);font-weight:600;font-size:16.5px}
.buy .why{color:var(--muted-p);font-size:16px;grid-column:1}
.buy .cost{font-family:var(--mono);font-size:13.5px;color:var(--pulse-ink);
  white-space:nowrap;text-align:right;grid-row:1;grid-column:2}
.buys-note{margin-top:20px;color:var(--muted-p);max-width:var(--measure)}

/* ---------- candor list (dark) ---------- */
.answers{border-top:1px solid var(--line-d)}
.answer{padding:clamp(24px,3.5vw,36px) 0;border-bottom:1px solid var(--line-d)}
.answer h3{color:var(--bone);margin-bottom:10px}
.answer .body{color:var(--muted-d);max-width:var(--measure)}

/* ---------- CTA band ---------- */
.cta-band .inner{text-align:center;display:flex;flex-direction:column;align-items:center}
.cta-band .lede{margin-left:auto;margin-right:auto}
.cta-band .cta-row{justify-content:center}

/* ---------- page head ---------- */
.page-head{padding-top:150px}
.page-head .inner{padding-top:0;padding-bottom:clamp(56px,7vw,88px)}

/* ---------- payment panel (design only) ---------- */
.pay{margin-top:clamp(28px,4vw,44px);border:1px solid var(--line-p);background:#fff;
  padding:clamp(26px,4vw,42px);max-width:560px}
.pay-toggle{display:inline-flex;border:1px solid var(--line-p);margin-bottom:26px}
.tg{font-family:var(--sans);font-weight:500;font-size:13.5px;letter-spacing:.04em;
  background:none;border:0;padding:11px 22px;cursor:pointer;color:var(--muted-p);
  transition:background .2s,color .2s}
.tg.sel{background:var(--ink);color:var(--bone)}
.amounts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.amt{font-family:var(--mono);font-size:15px;padding:14px 8px;text-align:center;
  border:1px solid var(--line-p);background:#fff;cursor:pointer;
  transition:border-color .2s,color .2s,background .2s}
.amt:hover{border-color:var(--pulse-ink)}
.amt.sel{border-color:var(--pulse-ink);color:var(--pulse-ink);background:rgba(43,227,197,.07)}
.amt-custom{display:flex;align-items:center;gap:6px;padding:0 12px}
.amt-custom span{font-family:var(--mono);color:var(--muted-p)}
.amt-custom input{border:0;outline:0;width:100%;font-family:var(--mono);font-size:15px;
  padding:14px 0;background:transparent;color:var(--ink-p)}
.pay .btn{width:100%;margin-top:26px;text-align:center}
.pay-note{margin-top:16px;font-size:15.5px;color:var(--muted-p)}
.pay-note a{color:var(--pulse-ink)}
.pay-trust{margin-top:22px;padding-top:18px;border-top:1px solid var(--line-p);
  color:var(--muted-p)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line-p)}
.faq details{border-bottom:1px solid var(--line-p)}
.faq summary{cursor:pointer;list-style:none;display:grid;
  grid-template-columns:1fr auto;gap:20px;align-items:baseline;
  padding:22px 0;font-family:var(--serif);font-weight:500;font-size:21px;
  letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ind{font-family:var(--mono);font-size:16px;color:var(--pulse-ink);
  transition:transform .25s}
.faq details[open] summary .ind{transform:rotate(45deg)}
.faq .a{padding:0 0 26px;color:var(--muted-p);max-width:var(--measure)}
.faq .a p+p{margin-top:1em}
.faq .a strong{font-family:var(--sans);font-weight:600;font-size:.93em;color:var(--ink-p)}

/* ---------- footer ---------- */
.ftr{background:var(--ink-2);color:var(--muted-d);position:relative}
.ftr .inner{padding:clamp(48px,6vw,72px) var(--pad) 40px;max-width:1180px}
.ftr-grid{display:grid;grid-template-columns:minmax(0,1.4fr) auto auto;
  gap:clamp(28px,5vw,80px)}
@media (max-width:760px){.ftr-grid{grid-template-columns:1fr}}
.ftr .wordmark .wm-text{color:var(--bone)}
.ftr-mission{margin-top:18px;font-size:15px;max-width:40ch}
.ftr h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted-d);margin-bottom:16px;font-weight:500}
.ftr ul{list-style:none}
.ftr li{margin-bottom:10px}
.ftr a{color:var(--bone);text-decoration:none;font-family:var(--sans);font-size:14px}
.ftr a:hover{color:var(--pulse)}
.ftr-legal{margin-top:clamp(40px,5vw,64px);padding-top:24px;
  border-top:1px solid var(--line-d-faint);font-family:var(--mono);
  font-size:10px;letter-spacing:.04em;line-height:1.9;color:#5F7796;
  max-width:none}

/* ---------- reveals ---------- */
.rv{opacity:0;transform:translateY(22px);
  transition:opacity .85s cubic-bezier(.2,.7,.2,1),transform .85s cubic-bezier(.2,.7,.2,1)}
.rv.d1{transition-delay:.1s}.rv.d2{transition-delay:.22s}
.rv.d3{transition-delay:.34s}.rv.d4{transition-delay:.48s}
.vis .rv,.rv.vis{opacity:1;transform:none}
.tick{transform:scaleX(0)}
.vis .tick,.tick.vis{animation:tickIn .8s cubic-bezier(.2,.7,.2,1) .4s forwards}
@keyframes tickIn{to{transform:scaleX(1)}}
@media (prefers-reduced-motion:reduce){
  .rv{opacity:1;transform:none;transition:none}
  .tick{transform:scaleX(1);animation:none}}