:root{
  /* palette from the previous landing page */
  --bg:#000000; --bg-2:#08080a; --panel:rgba(244,244,241,.02); --panel-2:rgba(244,244,241,.04); --field:rgba(244,244,241,.03);
  --line:rgba(244,244,241,.10); --line-soft:rgba(244,244,241,.05); --line-hi:rgba(244,244,241,.22);
  --text:#f4f4f1; --muted:#bcbcc2; --dim:#7d7d84; --faint:#37373d; --glow:157,184,198;
  /* monochrome: legacy accent names all resolve to white */
  --cyan:#FFFFFF; --amber:#FFFFFF; --green:#FFFFFF; --violet:#FFFFFF;
  --display:'Space Grotesk',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --wrap:1200px; --gutter:clamp(16px,4vw,40px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--mono);font-size:15px;line-height:1.6;
  min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
::selection{background:#f4f4f1;color:#000}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:6px}

/* ---------- atmosphere ---------- */
.sky{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(60% 50% at 50% -10%,rgba(255,255,255,.07) 0%,rgba(255,255,255,0) 60%),
    var(--bg)}
.sky::after{content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:48px 48px;opacity:.5;
  -webkit-mask-image:radial-gradient(80% 70% at 50% 30%,#000 0%,transparent 75%);
          mask-image:radial-gradient(80% 70% at 50% 30%,#000 0%,transparent 75%)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  background:rgba(0,0,0,.72);border-bottom:1px solid var(--line-soft)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand img{height:18px;width:auto}
.nav-links{display:flex;align-items:center;gap:clamp(14px,3vw,30px);font-size:13px;letter-spacing:.04em}
.nav-links a{color:var(--muted);transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--display);font-weight:600;
  font-size:14px;letter-spacing:.01em;border-radius:10px;padding:10px 18px;cursor:pointer;border:1px solid transparent;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease,border-color .2s}
.btn-primary{background:#fff;color:#000}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 30px -10px rgba(255,255,255,.35)}
.btn-ghost{border-color:var(--line-hi);color:var(--text);background:transparent}
.btn-ghost:hover{border-color:#fff}
.nav .btn{padding:8px 14px;font-size:13px}
.nav-links a.btn-primary,.nav-links a.btn-primary:hover{color:#000}

/* ---------- hero ---------- */
.hero{padding:clamp(48px,9vw,112px) 0 clamp(40px,6vw,72px)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(32px,5vw,72px);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.eyebrow img{width:16px;height:auto}
.hero h1{font-family:var(--display);font-weight:700;letter-spacing:-.025em;line-height:1.04;
  font-size:clamp(38px,4.9vw,66px);margin:22px 0 26px}
.hero h1 .grad{color:var(--muted)}
.lede{font-size:clamp(15px,1.35vw,17px);color:#BDBDBD;max-width:56ch;line-height:1.7}
.lede strong{color:var(--text);font-weight:500}
.rungs{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.rung{font-size:12px;letter-spacing:.06em;color:var(--muted);border:1px solid var(--line);border-radius:999px;
  padding:6px 12px;background:transparent;display:inline-flex;align-items:center;gap:8px}
.rung i{width:6px;height:6px;border-radius:50%;background:#fff}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}

/* ---------- form card ---------- */
.card{position:relative;border:1px solid var(--line);border-radius:18px;
  background:var(--panel);
  box-shadow:0 40px 120px -30px rgba(255,255,255,.06),inset 0 1px 0 rgba(255,255,255,.04)}
.card::before{content:"";position:absolute;inset:-1px;border-radius:19px;padding:1px;pointer-events:none;
  background:linear-gradient(160deg,rgba(255,255,255,.45),rgba(255,255,255,0) 35%,rgba(255,255,255,0) 70%,rgba(255,255,255,.18));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.form{padding:clamp(22px,3vw,32px)}
.form h2{font-family:var(--display);font-size:22px;font-weight:700;letter-spacing:-.01em}
.form .sub{color:var(--muted);font-size:13px;margin:6px 0 22px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;min-width:0}
.field label,.field .lbl{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.field .opt{color:var(--dim);text-transform:none;letter-spacing:0}
input,textarea{font:inherit;font-size:14px;color:var(--text);background:var(--field);border:1px solid var(--line);
  border-radius:10px;padding:11px 12px;width:100%;transition:border-color .2s,box-shadow .2s}
textarea{resize:vertical;min-height:84px}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:focus,textarea:focus{outline:none;border-color:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.12)}
input[aria-invalid="true"]{border-color:#fff;border-style:dashed}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.field label.chip{position:relative;text-transform:none;letter-spacing:normal;font-size:inherit;color:inherit}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{display:inline-block;font-size:12px;border:1px solid var(--line);border-radius:999px;padding:7px 12px;
  color:var(--muted);cursor:pointer;transition:all .15s;background:var(--field)}
.chip input:checked+span{color:#000;border-color:#fff;background:#fff}
.chip input:focus-visible+span{outline:2px solid var(--amber);outline-offset:2px}
.form .btn{width:100%;padding:13px 18px;font-size:15px;margin-top:6px}
.fine{font-size:11px;color:var(--dim);margin-top:12px;text-align:center}
.err{font-size:12px;color:#fff;min-height:0}
.done{display:none;padding:clamp(28px,4vw,44px) clamp(22px,3vw,32px);text-align:center}
.done .done-tick{width:52px;height:52px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;
  border:1px solid #fff;background:transparent;color:#fff;font-size:24px}
.done h2{font-family:var(--display);font-size:22px;margin-bottom:8px}
.done p{color:var(--muted);font-size:14px}
.card.sent .form{display:none}.card.sent .done{display:block}

/* ---------- loop strip ---------- */
.loop{padding:clamp(20px,4vw,40px) 0 clamp(56px,8vw,96px)}
.loop-box{border:1px solid var(--line);border-radius:16px;background:var(--panel);
  padding:clamp(18px,2.6vw,28px) clamp(18px,3vw,32px);display:grid;grid-template-columns:auto 1fr;gap:clamp(18px,3vw,40px);align-items:center}
.loop-title{font-family:var(--display);font-weight:600;font-size:15px;max-width:22ch;line-height:1.35}
.loop-title small{display:block;font-family:var(--mono);font-weight:400;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim);margin-bottom:6px}
.steps{display:flex;align-items:center;justify-content:space-between;gap:6px;list-style:none;min-width:0}
.step{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);white-space:nowrap}
.step b{font-family:var(--display);font-weight:600;color:var(--text)}
.step .dot{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-size:11px;
  border:1px solid var(--line-hi);background:transparent;color:var(--text)}
.arrow{flex:1;height:1px;min-width:12px;background:linear-gradient(90deg,var(--line),var(--line-hi));position:relative}
.arrow::after{content:"";position:absolute;right:-1px;top:-3px;border:3.5px solid transparent;border-left:5px solid var(--line-hi)}
.step.gate .dot{background:#fff;color:#000;border-color:#fff}

/* ---------- blog ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.section-head h2{font-family:var(--display);font-weight:700;font-size:clamp(26px,3vw,36px);letter-spacing:-.02em}
.section-head p{color:var(--muted);font-size:13px;margin-top:6px}
.more{font-size:13px;color:var(--text);white-space:nowrap;display:inline-flex;gap:6px;align-items:center}
.more:hover{text-decoration:underline;text-underline-offset:4px}
.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.post{display:flex;flex-direction:column;gap:12px;border:1px solid var(--line);border-radius:16px;padding:22px;
  background:var(--panel);transition:border-color .2s,transform .2s;min-height:220px}
.post:hover{border-color:#fff;transform:translateY(-2px)}
.post .meta{display:flex;gap:10px;align-items:center;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.post .tag{color:var(--text);border:1px solid var(--line-hi);border-radius:999px;padding:2px 8px}
.post h3{font-family:var(--display);font-weight:600;font-size:20px;line-height:1.25;letter-spacing:-.01em}
.post p{color:var(--muted);font-size:13px;flex:1}
.post .go{font-size:12px;color:var(--text);text-decoration:underline;text-underline-offset:4px}
.post.soon{border-style:dashed;background:transparent;justify-content:center;align-items:flex-start}
.post.soon h3{color:var(--muted)}
.post.soon:hover{transform:none;border-color:var(--line)}

/* ---------- blog index ---------- */
.page-head{padding:clamp(48px,8vw,96px) 0 clamp(28px,4vw,44px)}
.page-head h1{font-family:var(--display);font-weight:700;font-size:clamp(38px,5.5vw,64px);letter-spacing:-.025em;line-height:1.05;margin-top:18px}
.page-head p{color:var(--muted);max-width:60ch;margin-top:16px}
.list{list-style:none;border-top:1px solid var(--line)}
.list li a{display:grid;grid-template-columns:140px 1fr auto;gap:24px;align-items:baseline;padding:26px 0;border-bottom:1px solid var(--line);transition:background .2s}
.list li a:hover h3{text-decoration:underline;text-underline-offset:6px}
.list time{font-size:12px;color:var(--dim);letter-spacing:.06em}
.list h3{font-family:var(--display);font-weight:600;font-size:clamp(19px,2vw,24px);letter-spacing:-.01em;transition:color .2s}
.list p{color:var(--muted);font-size:13px;margin-top:6px;max-width:70ch}
.list .tag{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}

/* ---------- library ---------- */
.lib{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,460px),1fr));gap:20px}
.entry{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel);transition:border-color .2s,transform .2s}
.entry:hover{border-color:#fff;transform:translateY(-2px)}
.entry .cover{aspect-ratio:2/1;background:#fff;display:grid;place-items:center;overflow:hidden;border-bottom:1px solid var(--line)}
.entry .cover img{width:100%;height:100%;object-fit:contain;padding:14px;filter:grayscale(1);transition:filter .4s,transform .4s}
.entry:hover .cover img{filter:none;transform:scale(1.02)}
.entry .body{display:flex;flex-direction:column;gap:12px;padding:22px 24px 24px;flex:1}
.entry .meta{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim)}
.entry .tag{color:var(--text);border:1px solid var(--line-hi);border-radius:999px;padding:2px 8px}
.entry h3{font-family:var(--display);font-weight:600;font-size:clamp(19px,1.8vw,23px);line-height:1.25;letter-spacing:-.01em}
.entry p{color:var(--muted);font-size:13px;flex:1}
.entry .go{font-size:12px;color:var(--text);text-decoration:underline;text-underline-offset:4px}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line-soft);margin-top:clamp(64px,9vw,120px);padding:28px 0 36px;color:var(--dim);font-size:12px}
.foot .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.foot img{height:12px;width:auto;opacity:.6}
.foot nav{display:flex;gap:20px}
.foot a:hover{color:var(--text)}

/* ---------- motion ---------- */
.an{opacity:0;transform:translateY(12px);animation:pop .8s cubic-bezier(.2,.7,.2,1) forwards;animation-delay:calc(var(--i,0) * .1s + .05s)}
@keyframes pop{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.an{animation:none;opacity:1;transform:none}*{transition:none!important}}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .loop-box{grid-template-columns:1fr}
  .steps{flex-wrap:wrap;justify-content:flex-start;gap:10px 8px}
  .arrow{flex:0 0 14px}
}
@media (max-width:560px){
  .row{grid-template-columns:1fr;gap:0}
  .nav-links .hide-sm{display:none}
  .section-head{flex-direction:column;align-items:flex-start}
  .list li a{grid-template-columns:1fr;gap:6px}
  .list .tag{order:-1}
  .posts{grid-template-columns:1fr}
  .foot .wrap{flex-direction:column;align-items:flex-start}
}

/* ---------- stealth landing ---------- */
.stealth{display:flex;flex-direction:column;min-height:100vh;min-height:100svh}
.stealth main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  padding-top:clamp(64px,12vh,140px);padding-bottom:clamp(48px,8vh,96px);width:100%}
.stealth .mono{width:clamp(56px,7vw,84px);height:auto;margin-bottom:clamp(28px,4vw,44px);opacity:.95}
.stealth h1{margin:0}
.stealth h1 img{height:clamp(26px,4.4vw,52px);width:auto;margin:0 auto}
.stealth .line{font-size:clamp(14px,1.5vw,17px);color:var(--muted);letter-spacing:.04em;margin-top:clamp(18px,2.4vw,26px)}
.stealth .card{width:min(760px,100%);margin-top:clamp(44px,6vw,72px);border-radius:14px;box-shadow:none}
.stealth .form{padding:10px}
.stealth .inline{display:grid;grid-template-columns:1fr 1.2fr 1fr auto;gap:8px}
.stealth .inline input{padding:12px 14px}
.stealth .inline .btn{width:auto;margin:0;padding:12px 20px;font-size:14px;white-space:nowrap}
.stealth .err:not(:empty){margin:10px 4px 2px;text-align:left}
.stealth .done{padding:22px;color:var(--text)}
.stealth .done p{color:var(--text);font-size:14px}
.stealth .research{margin-top:clamp(28px,4vw,40px);font-size:13px;color:var(--muted);letter-spacing:.04em;
  border-bottom:1px solid var(--line-hi);padding-bottom:3px;transition:color .2s,border-color .2s}
.stealth .research:hover{color:var(--text);border-color:#fff}
.stealth .foot{margin-top:0;border-top:0}
.stealth .foot .wrap{justify-content:space-between}
@media (max-width:720px){
  .stealth .inline{grid-template-columns:1fr}
  .stealth .inline .btn{width:100%}
}

/* ---------- option B: headline + coming soon ---------- */
.opt-b .wordmark{height:clamp(16px,1.8vw,22px);width:auto;opacity:.9}
.opt-b .headline{font-family:var(--display);font-weight:700;letter-spacing:-.035em;line-height:1.05;
  font-size:clamp(40px,7.4vw,104px);margin-top:clamp(28px,4vw,48px);max-width:12ch;text-wrap:balance}
.opt-b .soon{display:inline-flex;align-items:center;gap:10px;margin-top:clamp(20px,2.6vw,30px);
  font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted)}
.opt-b .soon i{width:7px;height:7px;border-radius:50%;background:#fff;animation:blink 1.6s ease-in-out infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.15}}
@media (prefers-reduced-motion:reduce){.opt-b .soon i{animation:none}}
.opt-b .card{margin-top:clamp(40px,5vw,64px)}
.opt-b .soon{text-transform:none;letter-spacing:.02em;font-size:clamp(13px,1.3vw,15px)}
.opt-b .soon .nb{white-space:nowrap}
.opt-b .soon i{flex:none}
@media (max-width:560px){
  .opt-b .soon{display:block;max-width:30ch;line-height:1.7}
  .opt-b .soon i{display:inline-block;vertical-align:middle;margin:-2px 10px 0 0}
  .opt-b .soon .nb{display:block}
}



/* ---------- background layers, ported from the previous landing page ---------- */
.bg-glow{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(48% 48% at 50% 58%, rgba(var(--glow),.10), transparent 60%);
  animation:breathe 16s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.55;transform:translate(-4%,-2%) scale(1)}50%{opacity:1;transform:translate(4%,3%) scale(1.18)}}
.bg-grid{position:fixed;inset:-2px;z-index:-1;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);
  background-size:62px 62px;
  -webkit-mask-image:radial-gradient(circle at 50% 58%, #000 0%, transparent 80%);
          mask-image:radial-gradient(circle at 50% 58%, #000 0%, transparent 80%);
  animation:drift 26s linear infinite}
@keyframes drift{from{background-position:0 0,0 0}to{background-position:62px 62px,62px 62px}}
.bg-tri{position:fixed;z-index:-1;pointer-events:none;top:50%;right:4vw;margin-top:-11vw;width:min(48vw,640px);height:auto;opacity:.05;
  filter:brightness(0) invert(1);transform-origin:50% 61.8%;animation:spin 120s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.scan{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.3;
  background:repeating-linear-gradient(0deg,rgba(244,244,241,.018) 0 1px,transparent 1px 4px)}
.grain{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.045;mix-blend-mode:screen;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.ticks{position:fixed;inset:0;z-index:55;pointer-events:none}
.tick{position:absolute;width:18px;height:18px;border:1px solid var(--line)}
.tick.tl{top:22px;left:22px;border-right:0;border-bottom:0}
.tick.tr{top:22px;right:22px;border-left:0;border-bottom:0}
.tick.bl{bottom:22px;left:22px;border-right:0;border-top:0}
.tick.br{bottom:22px;right:22px;border-left:0;border-top:0}
.honey{position:absolute;left:-9999px;opacity:0;height:0;width:0;overflow:hidden}
@media (max-width:880px){.ticks{display:none}.bg-tri{top:auto;bottom:-6vw;left:50%;right:auto;margin:0 0 0 calc(min(72vw,300px) / -2);width:min(72vw,300px)}}
@media (prefers-reduced-motion:reduce){.bg-glow,.bg-grid,.bg-tri{animation:none}}

/* contact CTA + pop-up form */
.stealth .cta{margin-top:clamp(28px,3.6vw,40px);padding:13px 24px;font-size:15px;font-weight:500;
  background:rgba(244,244,241,.04);color:var(--text);border:1px dashed rgba(244,244,241,.35);border-radius:10px}
.stealth .cta:hover{background:rgba(244,244,241,.09);border-color:rgba(244,244,241,.65);box-shadow:none}
html.modal-open{overflow:hidden}
.modal{margin:auto;padding:0;border:0;background:transparent;color:var(--text);
  width:min(520px,calc(100% - 32px));max-height:calc(100% - 32px);overflow:visible}
.modal::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.modal[open]{animation:modal-in .28s cubic-bezier(.2,.7,.2,1)}
.modal[open]::backdrop{animation:fade-in .28s ease}
@keyframes modal-in{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
@keyframes fade-in{from{opacity:0}to{opacity:1}}
/* the pop-up is light: white card, dark ink, black button */
.modal-box{position:relative;background:#fff;color:#2b2b2f;border-radius:18px;
  --text:#111113;--muted:rgba(17,17,19,.62);--dim:rgba(17,17,19,.42);--line-hi:rgba(17,17,19,.2);
  box-shadow:0 40px 120px -20px rgba(0,0,0,.6);max-height:calc(100vh - 32px);overflow:auto}
.modal-x{position:absolute;top:12px;right:12px;width:36px;height:36px;border-radius:50%;border:1px solid transparent;
  background:transparent;color:var(--muted);font-size:22px;line-height:1;cursor:pointer;transition:color .2s,border-color .2s}
.modal-x:hover{color:var(--text);border-color:var(--line-hi)}
.modal .lead{padding:clamp(24px,4vw,36px)}
.modal .lead h2{font-size:clamp(24px,3vw,28px);letter-spacing:-.02em;padding-right:36px;color:var(--text)}
.modal .lead .sub{font-size:14px;margin:8px 0 24px;color:var(--muted)}
.modal input,.modal textarea{padding:12px 14px;color:var(--text);background:#f5f5f5;border-color:rgba(17,17,19,.1)}
.modal input:focus,.modal textarea:focus{border-color:#111113;background:#fff;box-shadow:0 0 0 3px rgba(17,17,19,.08)}
.modal input[aria-invalid="true"],.modal textarea[aria-invalid="true"]{border-color:#111113;border-style:dashed}
.modal textarea{resize:none;height:130px;min-height:130px;line-height:1.5}
.modal textarea::placeholder{color:var(--dim)}
.modal .field label{color:var(--muted)}
.modal .btn{width:100%;margin-top:4px;padding:14px 18px;font-size:15px}
.modal .btn-primary{background:#111113;color:#fff}
.modal .btn-primary:hover{box-shadow:0 10px 26px -12px rgba(17,17,19,.5)}
.modal .err{color:#111113}
.modal .err:not(:empty){margin-top:12px}
.modal-box .done{display:none;color:var(--text)}
.modal-box .done .done-tick{border-color:#111113;color:#111113}
.modal-box .done p{color:var(--muted)}
.modal-box.sent .lead{display:none}.modal-box.sent .done{display:block}
@media (max-width:480px){.modal .row{grid-template-columns:1fr;gap:0}}

/* research link: underlined mono link between the tagline and the CTA */
.stealth .research{margin-top:clamp(26px,3.4vw,36px);font-size:clamp(15px,1.4vw,17px);color:var(--text);letter-spacing:.04em;
  border-bottom:1px solid rgba(244,244,241,.4);padding-bottom:4px;transition:color .2s,border-color .2s}
.stealth .research span{display:inline-block;transition:transform .2s}
.stealth .research:hover{border-color:#fff}
.stealth .research:hover span{transform:translateX(3px)}
.opt-b .card{margin-top:clamp(28px,3.6vw,44px)}

/* headline: a full sentence, so a wider measure and a slightly smaller size than the old short title */
.opt-b .headline{max-width:17ch;font-size:clamp(36px,6vw,84px);line-height:1.04}
.opt-b .headline .nb{white-space:nowrap}