/* =====================================================================
   Reach Works — shared design system
   Fraunces (display) · IBM Plex Sans (body) · IBM Plex Mono (machine layer)
   ===================================================================== */

/* ---------- Tokens: light is the bare :root ---------- */
:root{
  --bg:#EFF2F3;
  --surface:#FFFFFF;
  --surface-2:#E7ECEE;
  --ink:#101A1F;
  --ink-soft:#4C5A61;
  --line:#D4DBDE;
  --line-strong:#BFC8CC;
  --accent:#B5741E;
  --accent-ink:#8A5510;
  --highlight:rgba(200,131,32,0.30);
  --shadow:0 1px 2px rgba(16,26,31,.05),0 12px 32px -12px rgba(16,26,31,.18);
  --radius:14px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E1519;--surface:#151E24;--surface-2:#1C272E;
    --ink:#EAEEEC;--ink-soft:#94A3AB;--line:#25323A;--line-strong:#33434C;
    --accent:#E8A33D;--accent-ink:#F0B95F;--highlight:rgba(232,163,61,0.22);
    --shadow:0 1px 2px rgba(0,0,0,.3),0 18px 44px -18px rgba(0,0,0,.6);
  }
}
:root[data-theme="dark"]{
  --bg:#0E1519;--surface:#151E24;--surface-2:#1C272E;
  --ink:#EAEEEC;--ink-soft:#94A3AB;--line:#25323A;--line-strong:#33434C;
  --accent:#E8A33D;--accent-ink:#F0B95F;--highlight:rgba(232,163,61,0.22);
  --shadow:0 1px 2px rgba(0,0,0,.3),0 18px 44px -18px rgba(0,0,0,.6);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"IBM Plex Sans",ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-size:1.0625rem;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
@media (max-width:640px){.wrap{padding:0 18px}}
.narrow{max-width:760px}

h1,h2,h3{font-family:"Fraunces",Georgia,"Times New Roman",serif;font-weight:500;line-height:1.05;letter-spacing:-.01em;text-wrap:balance;margin:0}
p{margin:0}
a{color:inherit}

.eyebrow{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);display:inline-flex;align-items:center;gap:.5em}
.eyebrow::before{content:"[";opacity:.55}
.eyebrow::after{content:"]";opacity:.55}
.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace}
.mark{background:linear-gradient(transparent 62%,var(--highlight) 62%);padding:0 .06em;border-radius:2px}

.btn{display:inline-flex;align-items:center;gap:.55em;font-family:"IBM Plex Sans",sans-serif;font-weight:600;font-size:.98rem;padding:.72em 1.25em;border-radius:10px;border:1px solid transparent;text-decoration:none;cursor:pointer;transition:transform .15s ease,background .15s ease,border-color .15s ease,color .15s ease;white-space:nowrap}
.btn-primary{background:var(--accent);color:#160E02;border-color:var(--accent)}
.btn-primary:hover{transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent-ink)}
.btn .arw{transition:transform .15s ease}
.btn:hover .arw{transform:translateX(2px)}
a.btn:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* ---------- Header ---------- */
header.site{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:20px}
.brand{display:flex;align-items:baseline;gap:.6em;text-decoration:none;color:var(--ink)}
.brand .name{font-family:"Fraunces",serif;font-weight:600;font-size:1.3rem;letter-spacing:-.015em}
.brand .dom{font-family:"IBM Plex Mono",monospace;font-size:.66rem;letter-spacing:.06em;color:var(--ink-soft);border:1px solid var(--line-strong);padding:.22em .5em;border-radius:5px}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{font-size:.92rem;text-decoration:none;color:var(--ink-soft);transition:color .15s ease}
.nav-links a:hover{color:var(--ink)}
.nav-links a.active{color:var(--ink)}
.nav-right{display:flex;align-items:center;gap:14px}
.themetgl{background:transparent;border:1px solid var(--line-strong);color:var(--ink-soft);width:38px;height:38px;border-radius:9px;cursor:pointer;display:grid;place-items:center;transition:color .15s,border-color .15s}
.themetgl:hover{color:var(--accent-ink);border-color:var(--accent)}
.themetgl svg{width:18px;height:18px}
@media (max-width:900px){.nav-links{display:none}}
@media (max-width:520px){.nav-right .btn-primary{display:none}}

section{padding:92px 0}
@media (max-width:640px){section{padding:60px 0}}
.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

.sec-head{max-width:62ch;margin-bottom:44px}
.sec-head h2{font-size:clamp(1.9rem,3.4vw,2.8rem);margin-top:.6rem}
.sec-head p{color:var(--ink-soft);font-size:1.1rem;margin-top:.9rem;max-width:56ch}

/* ---------- Hero ---------- */
.hero{padding-top:74px;padding-bottom:70px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr;gap:40px}}
.hero h1{font-size:clamp(2.3rem,4.8vw,3.7rem);margin:.5rem 0 .1rem}
.hero h1 em{font-style:italic;font-weight:400}
.lede{font-size:1.18rem;color:var(--ink-soft);max-width:42ch;margin-top:1.1rem}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:2rem;align-items:center}
.hero-note{font-size:.85rem;color:var(--ink-soft);margin-top:1.15rem}
.hero-note b{color:var(--ink);font-weight:600}

/* Answer / machine card */
.answer{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.answer-top{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.answer-top .dot{width:9px;height:9px;border-radius:50%;background:var(--line-strong)}
.answer-top .lbl{margin-left:auto;font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
.answer-body{padding:20px 20px 22px}
.q{display:flex;gap:10px;font-family:"IBM Plex Mono",monospace;font-size:.86rem;color:var(--ink-soft);margin-bottom:16px}
.q .caret{color:var(--accent-ink)}
.a-txt{font-size:1.02rem;line-height:1.6}
.brandname{font-weight:600}
.cite{font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--accent-ink);vertical-align:super;margin-left:1px}
.sources{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding-top:16px;border-top:1px dashed var(--line-strong)}
.src{display:inline-flex;align-items:center;gap:7px;font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--ink-soft);border:1px solid var(--line);border-radius:20px;padding:.32em .7em;background:var(--bg)}
.src.win{color:var(--accent-ink);border-color:var(--accent)}
.src .n{opacity:.6}
.illus{margin-top:14px;font-family:"IBM Plex Mono",monospace;font-size:.68rem;color:var(--ink-soft);letter-spacing:.04em}
.hl-sweep{background-size:200% 100%;background-image:linear-gradient(90deg,transparent 0,transparent 50%,var(--highlight) 50%,var(--highlight) 100%);background-position:100% 0;background-repeat:no-repeat;border-radius:2px;padding:0 .06em;animation:sweep 1s ease .5s forwards}
@keyframes sweep{to{background-position:0 0}}
@media (prefers-reduced-motion:reduce){.hl-sweep{animation:none;background:linear-gradient(transparent 62%,var(--highlight) 62%)}}

/* ---------- Stats band ---------- */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
@media (max-width:680px){.stats{grid-template-columns:1fr}}
.stat{background:var(--bg);padding:30px 28px;display:flex;flex-direction:column;gap:6px}
.stat .fig{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(2.3rem,4vw,3rem);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--ink)}
.stat .lab{font-size:.96rem;color:var(--ink);line-height:1.4}
.stat .src2{font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.03em;color:var(--ink-soft);margin-top:2px}
.stat .src2 a{color:var(--accent-ink);text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--accent) 35%,transparent)}
.stats-foot{margin-top:16px;font-size:.86rem;color:var(--ink-soft);max-width:60ch}

/* ---------- Problem grid ---------- */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:720px){.grid2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 26px 28px;box-shadow:var(--shadow)}
.card .num{font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--accent-ink);letter-spacing:.1em}
.card h3{font-size:1.24rem;margin:.55rem 0 .5rem;font-family:"Fraunces",serif;font-weight:500}
.card p{color:var(--ink-soft);font-size:.98rem}

/* ---------- Two layers ---------- */
.layers{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media (max-width:820px){.layers{grid-template-columns:1fr;gap:32px}}
.layer .ltag{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink)}
.layer h3{font-size:1.7rem;margin:.5rem 0 .7rem}
.layer p{color:var(--ink-soft);font-size:1.02rem;margin-bottom:.8rem}
.layer p b{color:var(--ink);font-weight:600}
.claim{margin-top:20px;background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
.claim .answer-top .lbl{margin-left:0}
.claim-body{padding:16px 18px;font-family:"IBM Plex Mono",monospace;font-size:.82rem;line-height:1.95;display:grid;grid-template-columns:auto 1fr;gap:2px 16px}
.claim-body .ck{color:var(--accent-ink)}
.claim-body .cv{color:var(--ink)}
.privacy{margin-top:40px;display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;background:var(--bg);border:1px solid var(--line-strong);border-radius:var(--radius);padding:24px 26px}
@media (max-width:520px){.privacy{grid-template-columns:1fr}}
.privacy .pico{font-family:"Fraunces",serif;font-style:italic;font-size:2rem;color:var(--accent-ink);line-height:1}
.privacy p{color:var(--ink-soft);font-size:1rem}
.privacy p b{color:var(--ink);font-weight:600}
.privacy .closer{display:block;margin-top:.6rem;font-family:"Fraunces",serif;font-style:italic;font-size:1.1rem;color:var(--ink)}

/* ---------- Engagement (bespoke fork) ---------- */
.flow{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.flow .node{font-family:"IBM Plex Mono",monospace;font-size:.78rem;letter-spacing:.04em;padding:.55em .9em;border:1px solid var(--line-strong);border-radius:8px;background:var(--surface);color:var(--ink)}
.flow .node.lead{border-color:var(--accent);color:var(--accent-ink)}
.flow .arrow{color:var(--ink-soft);font-family:"IBM Plex Mono",monospace}
.flow .fork{display:flex;gap:8px;flex-wrap:wrap}
.engage-lead{background:var(--surface);border:1px solid var(--accent);box-shadow:0 0 0 1px var(--accent),var(--shadow);border-radius:var(--radius);padding:32px 32px;margin-bottom:24px}
.engage-lead .stag{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink)}
.engage-lead h3{font-size:1.65rem;margin:.6rem 0 .6rem}
.engage-lead p{color:var(--ink-soft);font-size:1.02rem;max-width:64ch}
.engage-lead p b{color:var(--ink);font-weight:600}
.mini-steps{list-style:none;margin:20px 0 0;padding:0;display:flex;gap:26px;flex-wrap:wrap}
.mini-steps li{display:flex;flex-direction:column;gap:2px}
.mini-steps .ms-t{font-family:"IBM Plex Mono",monospace;font-size:.68rem;color:var(--accent-ink);letter-spacing:.06em}
.mini-steps .ms-l{font-size:.94rem;color:var(--ink)}
.paths{display:grid;grid-template-columns:1fr 1fr;gap:24px}
@media (max-width:720px){.paths{grid-template-columns:1fr}}
.path{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:30px 28px;display:flex;flex-direction:column}
.path .ptag{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink)}
.path h3{font-size:1.5rem;margin:.6rem 0 .5rem}
.path .pd{color:var(--ink-soft);font-size:.99rem;margin-bottom:16px}
.plist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.plist li{display:flex;gap:11px;align-items:baseline;font-size:.94rem;color:var(--ink-soft);padding:9px 0;border-bottom:1px dashed var(--line-strong)}
.plist li:last-child{border-bottom:0}
.plist li::before{content:"—";color:var(--accent-ink);font-family:"IBM Plex Mono",monospace;flex:0 0 auto}
.bespoke-note{margin-top:24px;font-size:.92rem;color:var(--ink-soft)}
.bespoke-note b{color:var(--ink);font-weight:600}

/* ---------- Dimensions grid ---------- */
.mgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--line)}
@media (max-width:820px){.mgrid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.mgrid{grid-template-columns:1fr}}
.mcell{background:var(--bg);padding:28px 26px 30px;display:flex;flex-direction:column;gap:10px}
.mcell .k{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.1em;color:var(--accent-ink)}
.mcell h3{font-size:1.1rem;font-family:"IBM Plex Sans",sans-serif;font-weight:600;letter-spacing:-.005em}
.mcell p{color:var(--ink-soft);font-size:.94rem;line-height:1.55}

/* ---------- Audience ---------- */
.aud{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:720px){.aud{grid-template-columns:1fr}}
.acard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 26px;box-shadow:var(--shadow)}
.acard .at{font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--accent-ink);letter-spacing:.1em}
.acard h3{font-size:1.3rem;margin:.5rem 0 .5rem}
.acard p{color:var(--ink-soft);font-size:.96rem}

/* ---------- Founder teaser ---------- */
.founder-teaser{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
@media (max-width:760px){.founder-teaser{grid-template-columns:1fr;gap:24px}}
.founder-teaser h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-top:.6rem}
.founder-teaser .bio{color:var(--ink-soft);font-size:1.08rem;margin-top:1rem;max-width:60ch}
.founder-teaser .bio b{color:var(--ink);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chip{font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--ink-soft);border:1px solid var(--line-strong);border-radius:20px;padding:.35em .75em}

/* ---------- Form ---------- */
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:40px;display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}
@media (max-width:820px){.form-card{grid-template-columns:1fr;gap:28px;padding:28px}}
.form-card h2{font-size:clamp(1.7rem,2.8vw,2.3rem)}
.form-card .sub{color:var(--ink-soft);margin-top:.9rem;font-size:1.05rem;max-width:40ch}
.form-perks{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:11px}
.form-perks li{display:flex;gap:10px;font-size:.95rem;color:var(--ink-soft)}
.form-perks li::before{content:"→";color:var(--accent-ink);font-family:"IBM Plex Mono",monospace}
form{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field label{font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft)}
.field input,.field textarea{font-family:"IBM Plex Sans",sans-serif;font-size:1rem;color:var(--ink);background:var(--bg);border:1px solid var(--line-strong);border-radius:10px;padding:.72em .85em;width:100%;transition:border-color .15s ease,box-shadow .15s ease}
.field input::placeholder,.field textarea::placeholder{color:color-mix(in srgb,var(--ink-soft) 75%,transparent)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.field textarea{resize:vertical;min-height:88px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:480px){.two{grid-template-columns:1fr}}
form .btn-primary{justify-content:center;margin-top:4px;font-size:1.02rem;padding:.85em}
.form-fine{font-size:.8rem;color:var(--ink-soft);text-align:center}
.hp{position:absolute;left:-9999px}
.form-msg{display:none;text-align:center;padding:8px 0}
.form-msg.on{display:block}
.form-msg h3{font-family:"Fraunces",serif;font-size:1.5rem;margin-bottom:.4rem}
.form-msg.ok h3{color:var(--accent-ink)}
.form-msg p{color:var(--ink-soft);font-size:.98rem}
.form-msg p a{color:var(--accent-ink)}

/* ---------- Footer ---------- */
footer.site{padding:44px 0;border-top:1px solid var(--line)}
.foot{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.foot .brand .name{font-size:1.1rem}
.foot-links{display:flex;gap:20px;flex-wrap:wrap}
.foot p,.foot-links a{font-size:.85rem;color:var(--ink-soft);text-decoration:none}
.foot-links a:hover{color:var(--accent-ink)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* =====================================================================
   Interior pages (About / Knowledge base)
   ===================================================================== */
.page-hero{padding-top:72px;padding-bottom:20px}
.page-hero .eyebrow{margin-bottom:6px}
.page-hero h1{font-size:clamp(2.3rem,4.6vw,3.7rem);max-width:18ch}
.page-hero h1 em{font-style:italic;font-weight:400}
.page-hero .stand{font-size:1.2rem;color:var(--ink-soft);max-width:56ch;margin-top:1.1rem}

/* prose */
.prose{max-width:68ch}
.prose p{font-size:1.09rem;color:var(--ink);margin-bottom:1.1rem;line-height:1.68}
.prose p.muted{color:var(--ink-soft)}
.prose b{font-weight:600}
.lead-quote{font-family:"Fraunces",serif;font-style:italic;font-weight:400;font-size:clamp(1.4rem,2.6vw,1.9rem);line-height:1.35;color:var(--ink);border-left:3px solid var(--accent);padding-left:22px;margin:8px 0 4px}

/* through-line / value pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:760px){.pillars{grid-template-columns:1fr}}
.pillar{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.pillar .pk{font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--accent-ink);letter-spacing:.08em}
.pillar h3{font-size:1.25rem;margin:.5rem 0 .5rem}
.pillar p{color:var(--ink-soft);font-size:.97rem}

/* experience timeline */
.timeline{border-left:2px solid var(--line-strong);margin-left:6px;padding-left:0}
.tl{position:relative;padding:0 0 34px 30px}
.tl:last-child{padding-bottom:0}
.tl::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--accent);border:2px solid var(--bg)}
.tl .yr{font-family:"IBM Plex Mono",monospace;font-size:.74rem;color:var(--accent-ink);letter-spacing:.06em}
.tl h3{font-size:1.28rem;margin:.35rem 0 .1rem}
.tl .org{color:var(--ink-soft);font-size:.95rem;margin-bottom:.55rem}
.tl p{color:var(--ink-soft);font-size:.99rem;max-width:64ch}

/* record / citations list */
.record{list-style:none;margin:0;padding:0}
.record li{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:20px 0;border-bottom:1px solid var(--line);align-items:start}
.record li:last-child{border-bottom:0}
.record .rn{font-family:"IBM Plex Mono",monospace;font-size:.74rem;color:var(--accent-ink);padding-top:.25em}
.record .rt{font-size:1.02rem;color:var(--ink)}
.record .rt .role{font-family:"IBM Plex Mono",monospace;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);display:block;margin-bottom:.25em}
.record .rt p{color:var(--ink-soft);font-size:.95rem;margin-top:.3em}
.record .rt a{color:var(--accent-ink);text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--accent) 40%,transparent)}
.record .rt a:hover{border-bottom-color:var(--accent)}

/* tools */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:820px){.tools{grid-template-columns:1fr}}
.tool{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.tool .tn{font-family:"IBM Plex Mono",monospace;font-size:.8rem;color:var(--accent-ink);letter-spacing:.04em}
.tool h3{font-size:1.2rem;margin:.4rem 0 .5rem}
.tool p{color:var(--ink-soft);font-size:.95rem}

/* CTA strip */
.cta-strip{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:40px;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-strip h2{font-size:clamp(1.6rem,2.6vw,2.1rem);max-width:22ch}
.cta-strip p{color:var(--ink-soft);margin-top:.6rem;max-width:46ch}

/* ---------- Knowledge base ---------- */
.kb-note{display:inline-flex;align-items:center;gap:9px;font-family:"IBM Plex Mono",monospace;font-size:.72rem;letter-spacing:.06em;color:var(--accent-ink);border:1px solid var(--accent);border-radius:20px;padding:.4em .85em;margin-top:20px}
.kb-note .pulse{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--highlight);animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 var(--highlight)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
@media (prefers-reduced-motion:reduce){.kb-note .pulse{animation:none}}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:900px){.posts{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.posts{grid-template-columns:1fr}}
.post{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:210px}
.post.feature{grid-column:1/-1;display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:center}
@media (max-width:760px){.post.feature{grid-template-columns:1fr}}
.post .ptop{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.post .topic{font-family:"IBM Plex Mono",monospace;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
.post .status{font-family:"IBM Plex Mono",monospace;font-size:.64rem;letter-spacing:.06em;color:var(--ink-soft);border:1px solid var(--line-strong);border-radius:20px;padding:.2em .6em;margin-left:auto}
.post h3{font-size:1.24rem;margin:0 0 .5rem;line-height:1.15}
.post.feature h3{font-size:1.7rem}
.post p{color:var(--ink-soft);font-size:.95rem;flex:1}
.post .readmore{font-family:"IBM Plex Mono",monospace;font-size:.74rem;color:var(--ink-soft);margin-top:16px}
.notify{margin-top:44px;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}
@media (max-width:720px){.notify{grid-template-columns:1fr;gap:20px}}
.notify h2{font-size:1.6rem}
.notify p{color:var(--ink-soft);margin-top:.5rem}
.notify form{flex-direction:row;gap:10px}
@media (max-width:420px){.notify form{flex-direction:column}}
.notify .field{flex:1}