:root{--paper:#faf8f5;--ink:#22253f;--navy:#2d3158;--teal:#0b7c72;
--body:rgba(34,37,63,.84);--dim:rgba(34,37,63,.70);--dimmer:rgba(34,37,63,.58);
--rule:rgba(34,37,63,.18);--tint:#f3f0e9;--max:1080px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:#faf8f5 !important;color-scheme:light;min-height:100%;
  -webkit-text-size-adjust:100%;text-size-adjust:100%}
body{background:#faf8f5 !important;color:#22253f !important;font-family:'DM Sans',system-ui,sans-serif;
  font-size:16px;line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased}
.page{background:var(--paper);color:var(--ink);min-height:100vh;padding-bottom:1px}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding-left:30px;padding-right:30px}

/* alternating bands: the box-shadow spread paints the full viewport width
   while the section itself stays inside the 1080px wrap. clip-path stops
   the shadow bleeding vertically into neighbouring sections. */
.tint{padding-bottom:64px;background:var(--tint);
  box-shadow:0 0 0 100vmax var(--tint);clip-path:inset(0 -100vmax)}

.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:var(--paper)}
.nav-in{max-width:var(--max);margin:0 auto;padding:16px 30px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:9px;text-decoration:none}
.mark{width:26px;height:26px;border-radius:6px;background:var(--navy);display:flex;align-items:center;justify-content:center;flex:none}
.mark svg{width:14px;height:14px;display:block}
.wordmark{font-weight:500;font-size:15px;letter-spacing:-.01em}
.nav-links{display:flex;gap:24px}
.nav-links a{text-decoration:none;font-size:14px;color:var(--dim);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.burger{display:none;background:none;border:0;color:var(--dim);padding:4px;cursor:pointer}
.mobile-menu{display:none;border-top:1px solid var(--rule);background:var(--paper)}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:13px 30px;text-decoration:none;font-size:15px;border-bottom:1px solid var(--rule)}

h1{font-size:clamp(28px,4.4vw,50px);line-height:1.1;letter-spacing:-.032em;font-weight:700;max-width:15ch;color:var(--navy)}
h2{font-size:clamp(19px,2.3vw,26px);line-height:1.22;letter-spacing:-.026em;font-weight:700;color:var(--navy)}
h3{font-size:16.5px;font-weight:700;letter-spacing:-.018em;color:var(--navy)}
.num{font-family:'DM Mono',monospace;font-size:11.5px;color:var(--dimmer)}
.dim{color:var(--dim)}

.hero{padding-top:104px}
.hero h1{margin-bottom:24px}
.hero-cols{display:grid;grid-template-columns:6fr 5fr;gap:0 56px;max-width:900px}
.hero-cols p{font-size:16px;color:var(--body)}
.hero-cols p+p{margin-top:13px}
.sig{margin-top:40px;padding-top:14px;border-top:1px solid var(--rule);display:flex;gap:6px 24px;flex-wrap:wrap;
  font-family:'DM Mono',monospace;font-size:11px;color:var(--dimmer)}





.sec{padding-top:58px}
.sec-tight{padding-top:48px}
.sec-hd{display:flex;align-items:baseline;gap:14px;margin-bottom:0;padding-bottom:16px;border-bottom:1px solid var(--rule)}
.sec-hd h2{flex:1}
.sec-body{margin-top:24px}

.eng{display:grid;grid-template-columns:38px 1fr 140px 18px;gap:18px;align-items:baseline;
  text-decoration:none;padding:18px 0;border-bottom:1px solid var(--rule);transition:opacity .2s}
.eng-q{font-size:14px;color:var(--dim);margin-top:4px;max-width:52ch;display:block;line-height:1.5}
.eng-time{font-family:'DM Mono',monospace;font-size:11px;color:var(--dimmer);text-align:right}
.eng-arrow{color:var(--dimmer);font-size:14px;text-align:right}
.eng:hover{opacity:.6}

.cases{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:24px}
.case-tag{font-size:12px;color:var(--dimmer);margin-bottom:8px}
.case h3{margin-bottom:10px}
.case p{font-size:14.5px;line-height:1.58;color:var(--body);margin-bottom:10px}
.case-key{font-size:15px;line-height:1.6;color:var(--ink);padding-left:26px;border-left:2px solid var(--teal);margin-top:12px}

.bg-cols{display:grid;grid-template-columns:7fr 5fr;gap:52px;margin-top:24px}
.bg-cols p{color:var(--body);font-size:15px;margin-bottom:12px}
.firm{display:flex;justify-content:space-between;gap:14px;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--rule);font-size:14.5px}
.firm span:last-child{font-family:'DM Mono',monospace;font-size:10.5px;color:var(--dimmer);white-space:nowrap}

.post:hover{opacity:.6}
.post-t{font-size:15.5px;font-weight:500;letter-spacing:-.016em;margin-bottom:4px;color:var(--navy);line-height:1.35}
.post-d{font-size:13.5px;color:var(--dim);line-height:1.5}
.post-date{font-family:'DM Mono',monospace;font-size:10.5px;color:var(--dimmer);margin-bottom:5px}

.build-cols{display:grid;grid-template-columns:1fr 1fr;gap:44px;margin-top:24px}
.build-cols p{font-size:14.5px;color:var(--body);margin-bottom:10px;line-height:1.58}
.lnk{font-family:'DM Mono',monospace;font-size:12px;color:var(--teal);text-decoration:none;border-bottom:1px solid transparent}
.lnk:hover{border-bottom-color:var(--teal)}

.ask{margin-top:62px;padding-top:44px;padding-bottom:30px;border-top:1px solid var(--rule)}
.ask h2{margin-bottom:12px;max-width:22ch}
.ask p{color:var(--body);max-width:56ch;margin-bottom:20px;font-size:15.5px}
.mail{font-size:clamp(17px,2.6vw,25px);font-weight:700;letter-spacing:-.024em;text-decoration:none;
  border-bottom:2px solid var(--teal);padding-bottom:2px;color:var(--navy);word-break:break-word}
.mail:hover{color:var(--teal)}
.ask-sub{margin-top:18px;font-family:'DM Mono',monospace;font-size:11px;color:var(--dimmer)}

.foot{margin-top:0;padding:22px 0 34px;border-top:1px solid var(--rule);display:flex;
  justify-content:space-between;gap:8px 18px;flex-wrap:wrap;font-family:'DM Mono',monospace;font-size:10.5px;color:var(--dimmer)}
.foot a{text-decoration:none}.foot a:hover{color:var(--ink)}

section[id],header[id]{scroll-margin-top:76px}
:focus-visible{outline:1px solid var(--teal);outline-offset:3px}

@media (max-width:900px){
  .hero-cols,.cases,.bg-cols,.build-cols{grid-template-columns:1fr;gap:18px}
  .eng{grid-template-columns:28px 1fr;gap:0 12px}
  .eng-time{text-align:left;grid-column:2;margin-top:6px}
  .eng-arrow{display:none}
}
@media (max-width:640px){
  .nav-links{display:none}.burger{display:block}
  .wrap{padding-left:20px;padding-right:20px}
  body{font-size:15.5px}
  .hero{padding-top:82px}
  .hero h1{margin-bottom:20px}
  .hero-cols p{font-size:15.5px}
  .sig{margin-top:28px;gap:5px 18px}
  .sec{padding-top:44px}
  .sec-tight{padding-top:40px}
  .sec-body,.cases,.bg-cols,.build-cols{margin-top:20px}
  .ask{margin-top:48px;padding-top:36px;padding-bottom:36px}
  .foot{flex-direction:column;gap:6px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

.back{display:inline-block;font-family:'DM Mono',monospace;font-size:11px;color:var(--dimmer);text-decoration:none;margin-bottom:22px}
.back:hover{color:var(--ink)}
.eyeline{display:flex;gap:14px;align-items:baseline;margin-bottom:14px}
.pull{font-size:clamp(18px,2.5vw,26px);line-height:1.35;letter-spacing:-.022em;max-width:26ch;
  margin:30px 0 0;padding-left:26px;border-left:2px solid var(--teal);color:var(--navy);font-weight:500}
.meta{margin-top:38px;padding-top:14px;border-top:1px solid var(--rule);display:flex;gap:6px 26px;flex-wrap:wrap;
  font-family:'DM Mono',monospace;font-size:11px;color:var(--dimmer)}
.phase{display:grid;grid-template-columns:112px 1fr;gap:26px;padding:22px 0;border-bottom:1px solid var(--rule)}
.phase-t{font-family:'DM Mono',monospace;font-size:11px;color:var(--dimmer);padding-top:3px}
.phase h3{margin-bottom:7px}
.phase p{font-size:14.5px;color:var(--body);max-width:64ch;line-height:1.58}
.cols{display:grid;grid-template-columns:7fr 5fr;gap:48px;margin-top:24px}
.cols p{font-size:15px;color:var(--body);margin-bottom:12px}
.deliv{list-style:none}
.deliv li{padding:14px 0;border-bottom:1px solid var(--rule);font-size:14.5px}
.note{font-size:15px;line-height:1.62;color:var(--body);max-width:70ch;margin-top:24px}
.note strong{color:var(--navy);font-weight:500}
.terms{display:grid;grid-template-columns:7fr 5fr;gap:48px;align-items:start;margin-top:24px}
.terms p{font-size:15px;color:var(--body);margin-bottom:12px}
.terms p strong{color:var(--navy);font-weight:500}
.tbox{border:1px solid var(--rule);border-radius:4px;padding:20px;background:rgba(45,49,88,.03)}
.tbox-l{font-family:'DM Mono',monospace;font-size:10.5px;color:var(--dimmer);margin-bottom:8px}
.tbox h3{margin-bottom:7px}
.tbox p{font-size:13.5px;color:var(--body);margin:0;line-height:1.55}
.lensblock{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 40px;margin-top:24px}
.lens-label{font-size:12px;color:var(--dimmer);margin-bottom:5px}
.lens-text{font-size:14.5px;line-height:1.55;color:var(--body)}
@media (max-width:900px){.cols,.terms,.lensblock{grid-template-columns:1fr;gap:22px}.phase{grid-template-columns:1fr;gap:6px}}

/* ---- articles ---- */
.art{max-width:760px;padding-top:96px;padding-bottom:20px}
.art h1{max-width:24ch;font-size:clamp(26px,3.4vw,38px)}
.back{font-family:'DM Mono',monospace;font-size:11.5px;color:var(--dimmer);text-decoration:none;display:inline-block;margin-bottom:22px}
.back:hover{color:var(--teal)}
.standfirst{font-size:17.5px;line-height:1.5;color:var(--body);margin-top:14px;max-width:58ch}
.brief{margin-top:34px;padding-left:26px;border-left:2px solid var(--teal)}
.brief-l{font-family:'DM Mono',monospace;font-size:11px;color:var(--dimmer);margin-bottom:10px}
.brief ul{margin:0;padding-left:17px}
.brief li{font-size:14.5px;line-height:1.55;color:var(--ink);margin-bottom:9px}
.art-body{margin-top:38px}
.art-body h2{font-size:19px;font-weight:700;letter-spacing:-.018em;color:var(--navy);margin-top:36px;margin-bottom:11px}
.art-body p{font-size:16px;line-height:1.68;color:var(--body);margin-bottom:15px}
.art-foot{margin-top:46px;padding-top:22px;border-top:1px solid var(--rule)}
.art-foot p{font-size:14.5px;line-height:1.6;color:var(--body);margin-bottom:9px}
.posts{margin-top:34px}
.post{padding:22px 0;border-top:1px solid var(--rule)}
.post h3 a{color:var(--navy);text-decoration:none}
.post h3 a:hover{color:var(--teal)}
.post p{font-size:14.5px;line-height:1.58;color:var(--body);margin-top:7px;max-width:62ch}
@media (max-width:640px){.art{padding-top:76px}.art-body p{font-size:15.5px}}