/* Good Bunny, coming soon. Tokens = brand-goodbunny/final/brand.md §2. */
@font-face{font-family:"Space Grotesk";src:url("/fonts/space-grotesk.woff2") format("woff2");font-weight:300 700;font-display:swap}
@font-face{font-family:"Heebo";src:url("/fonts/heebo.woff2") format("woff2");font-weight:100 900;font-display:swap}

:root{
  --canvas:#F0F3FF;--surface:#FFFFFF;--ink:#152347;--muted:#505E7D;
  --action:#234AC7;--action-hover:#1B3BA6;--on-action:#FFFFFF;
  --tint:#E6ECFF;--hairline:#D5DCF0;--field-line:#7C88A8;
  --success:#166F47;--error:#C62D12;--halo:#FFFFFF;
  --mark:#234AC7;
  --display:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;
  --body:"Heebo",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.2,.8,.2,1);
  --edge:clamp(20px,5vw,72px);
}
@media (prefers-color-scheme:dark){
  :root{
    --canvas:#152347;--surface:#1E2D55;--ink:#F0F3FF;--muted:#9AA8CC;
    --action:#B5C7FF;--action-hover:#CBD7FF;--on-action:#152347;
    --tint:transparent;--hairline:rgba(255,255,255,.12);--field-line:#788199;
    --success:#2FAE74;--error:#FF8A73;
    --mark:#B5C7FF;
  }
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  margin:0;min-height:100vh;min-height:100svh;
  display:grid;grid-template-rows:auto 1fr auto;
  max-width:calc(1200px + 2 * var(--edge));margin-inline:auto;padding-inline:var(--edge);
  background:var(--canvas);color:var(--ink);
  font:400 16px/1.5 var(--body);
  -webkit-font-smoothing:antialiased;
}
html{background:var(--canvas)}
p,h1,figure{margin:0}

/* Header */
.top{padding-block:40px 0}
.logo{display:inline-block;border-radius:4px}
.lockup{display:block;height:32px;width:auto}
.lg-mark{fill:var(--mark)}
.lg-word{fill:var(--ink)}

/* Main: text left, one specimen right */
.main{
  display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px;
  align-items:start;padding-block:clamp(56px,13vh,136px) 64px;
}
.copy{grid-column:1 / span 7}
/* Card top sits on the H1 cap line: eyebrow 13 + gap 24 + ~.16em of the H1 */
.specimen{grid-column:8 / span 5;justify-self:end;width:100%;max-width:440px;margin-top:calc(37px + .16 * clamp(48px,7vw,104px))}

.eyebrow{
  font:500 13px/1 var(--display);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);
}
h1{
  margin-top:24px;
  font:600 clamp(48px,7vw,104px)/1 var(--display);letter-spacing:-.04em;
  text-wrap:balance;
}
.lead{
  margin-top:28px;max-width:34em;
  font-size:20px;line-height:1.5;color:var(--muted);text-wrap:pretty;
}

/* Form */
.signup{margin-top:48px;max-width:640px}
.fields{display:grid;grid-template-columns:1.25fr 1fr auto;gap:12px;align-items:end}
.field{display:grid;gap:8px;min-width:0}
label{font-weight:600;font-size:14px;line-height:1.2}
.opt{font-weight:400;color:var(--muted)}
input{
  width:100%;height:52px;padding:0 16px;
  font:400 16px/1 var(--body);color:var(--ink);
  background:var(--surface);border:1px solid var(--field-line);border-radius:10px;
  transition:border-color 120ms var(--ease);
}
input::placeholder{color:var(--muted);opacity:1}
input:hover{border-color:var(--muted)}
input[aria-invalid="true"]{border-color:var(--error);border-width:2px;padding-inline:15px}

.btn{
  height:52px;padding:0 26px;border:0;border-radius:999px;cursor:pointer;
  font:600 16px/1 var(--display);letter-spacing:-.005em;white-space:nowrap;
  background:var(--action);color:var(--on-action);
  transition:background-color 120ms var(--ease);
}
.btn:hover{background:var(--action-hover)}
.btn-busy{display:none}
.form[aria-busy="true"] .btn{cursor:progress;background:var(--action)}
.form[aria-busy="true"] .btn-idle{display:none}
.form[aria-busy="true"] .btn-busy{display:inline}

/* Focus: 2px action ring + halo (brand.md §5) */
a:focus-visible,input:focus-visible,.btn:focus-visible{
  outline:2px solid var(--action);outline-offset:2px;box-shadow:0 0 0 2px var(--halo);
}
@media (prefers-color-scheme:dark){
  a:focus-visible,input:focus-visible,.btn:focus-visible{box-shadow:0 0 0 2px var(--canvas)}
}
input:focus-visible{border-color:var(--action);outline-offset:1px}

/* Honeypot: off-screen, not display:none */
.hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

.nw{white-space:nowrap}
.msg{margin-top:12px;font-size:15px;line-height:1.45;color:var(--error)}
.msg:empty{display:none}
.msg-static{display:none}
.privacy{margin-top:16px;font-size:14px;color:var(--muted)}

/* Success */
.done{display:none}
.done:focus{outline:none}
.done-title{display:flex;align-items:center;gap:12px;font:600 32px/1.1 var(--display);letter-spacing:-.03em}
.done-sub{margin-top:12px;font-size:18px;color:var(--muted)}
.tick{width:28px;height:28px;flex:none;fill:none;stroke:var(--success);stroke-width:2.25;stroke-linecap:round;stroke-linejoin:round}

.signup.is-done .done{display:block;animation:in 240ms var(--ease) both}
.signup.is-done .form{display:none}
/* No-JS: the Worker 303s to /#joined, /#bad-email or /#failed */
#joined:target{display:block}
#joined:target ~ .form{display:none}
#bad-email:target,#failed:target{display:block}
@keyframes in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* Specimen: the product's own diff, once */
.specimen{
  background:var(--surface);border:1px solid var(--hairline);border-radius:12px;
  padding:22px 24px 20px;
}
.spec-head{display:flex;justify-content:space-between;gap:16px;
  font:500 12px/1 var(--display);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.spec-who{letter-spacing:0;text-transform:none;font:400 13px/1 var(--body)}
.spec-text{margin-block:14px 18px;font:400 clamp(20px,1.85vw,26px)/1.4 var(--display);letter-spacing:-.01em;text-wrap:balance}
del{color:var(--muted);text-decoration-thickness:1.5px}
ins{
  text-decoration:underline;text-decoration-color:var(--action);text-decoration-thickness:2px;text-underline-offset:4px;
  background:var(--tint);border-radius:2px;padding:0 2px;color:var(--ink);
}
@media (prefers-color-scheme:dark){ins{text-underline-offset:3px;padding:0}}
.spec-foot{display:flex;align-items:center;gap:10px;padding-top:16px;border-top:1px solid var(--hairline);
  font-size:14px;color:var(--muted)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--success);flex:none}

/* Footer */
.foot{padding-block:32px 40px;font-size:14px;color:var(--muted)}

/* Narrow desktop: fields side by side, button on its own row */
@media (min-width:641px) and (max-width:1199px){
  .fields{grid-template-columns:1fr 1fr}
  .btn{grid-column:1 / -1;justify-self:start;margin-top:4px}
}

/* Tablet and down: one column */
@media (max-width:1023px){
  .copy,.specimen{grid-column:1 / -1}
  h1{font-size:clamp(48px,9vw,80px)}
  .spec-text{font-size:24px}
  .specimen{justify-self:start;margin-top:56px;max-width:480px}
}
@media (max-width:640px){
  .top{padding-top:24px}
  .lockup{height:28px}
  .main{padding-block:48px 40px}
  .eyebrow{font-size:12px}
  h1{margin-top:20px;font-size:clamp(44px,13vw,56px);line-height:1.02}
  .lead{margin-top:20px;font-size:18px}
  .signup{margin-top:32px}
  .fields{grid-template-columns:1fr;gap:16px}
  .btn{width:100%;margin-top:4px}
  .done-title{font-size:28px}
  .specimen{margin-top:48px;padding:18px 20px 16px}
  .spec-text{font-size:20px}
  .foot{padding-block:24px 32px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0s!important;transition-duration:0s!important}
}