/* Longhand Press — shared stylesheet */

:root{
  --paper:#F4F4F1;
  --paper-deep:#EAEAE4;
  --ink:#14161A;
  --ink-blue:#26456E;
  --ink-blue-soft:#5A7CA8;
  --muted:#6B7078;
  --rule:#D8D7D0;
  --display:"Instrument Serif",Georgia,serif;
  --text:"Karla","Helvetica Neue",Arial,sans-serif;
  --measure:34rem;
  --pad:clamp(1.25rem,5vw,2.5rem);
}

*,*::before,*::after{box-sizing:border-box}

html{-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--text);
  font-size:1.0625rem;
  line-height:1.65;
  font-feature-settings:"kern" 1;
  -webkit-font-smoothing:antialiased;
}

/* ---------- skip link ---------- */
.skip{
  position:absolute;left:-9999px;top:0;
  background:var(--ink);color:var(--paper);
  padding:.75rem 1rem;z-index:100;text-decoration:none;
}
.skip:focus{left:0}

:focus-visible{
  outline:2px solid var(--ink-blue);
  outline-offset:3px;
}

/* ---------- layout ---------- */
.wrap{
  width:100%;
  max-width:60rem;
  margin:0 auto;
  padding-left:var(--pad);
  padding-right:var(--pad);
}
.narrow{max-width:var(--measure)}

.band{padding-block:clamp(3rem,8vw,5.5rem)}
.band--tight{padding-block:clamp(2rem,5vw,3rem)}
.band--deep{background:var(--paper-deep)}

/* ---------- masthead ---------- */
.masthead{
  border-bottom:1px solid var(--rule);
  padding-block:1.25rem;
}
.masthead__inner{
  display:flex;flex-wrap:wrap;gap:1rem 1.75rem;
  align-items:baseline;justify-content:space-between;
}
.wordmark{
  font-family:var(--display);
  font-size:1.5rem;
  letter-spacing:.01em;
  color:var(--ink);
  text-decoration:none;
  line-height:1;
}
.wordmark em{font-style:italic;color:var(--ink-blue)}

.nav{display:flex;flex-wrap:wrap;gap:1.1rem}
.nav a{
  font-size:.8125rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--muted);
  text-decoration:none;
}
.nav a:hover,.nav a:focus-visible{color:var(--ink-blue)}

/* ---------- type ---------- */
h1,h2,h3{font-family:var(--display);font-weight:400;letter-spacing:.005em}

h1{
  font-size:clamp(2.1rem,5.6vw,3.5rem);
  line-height:1.1;
  margin:0 0 1rem;
  max-width:20ch;
}
h2{
  font-size:clamp(1.55rem,3.4vw,2.15rem);
  line-height:1.2;
  margin:0 0 1rem;
}
h3{
  font-size:1.2rem;
  line-height:1.3;
  margin:0 0 .5rem;
}

p{margin:0 0 1.1rem;max-width:var(--measure)}

a{color:var(--ink-blue)}
a:hover{text-decoration-thickness:2px}

.eyebrow{
  font-size:.75rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
  margin:0 0 1rem;
}

.lede{
  font-size:1.1875rem;
  line-height:1.6;
  color:#33373E;
}

.fine{font-size:.875rem;color:var(--muted)}

/* ---------- signature: written rule ---------- */
.stroke{display:block;width:100%;height:14px;margin:0;color:var(--ink-blue-soft)}
.stroke svg{display:block;width:100%;height:100%;overflow:visible}
.stroke path{fill:none;stroke:currentColor;stroke-width:1.4;stroke-linecap:round;opacity:.6}

/* ---------- signature: marginal note ---------- */
.margin-note{
  border-left:2px solid var(--ink-blue-soft);
  padding:.15rem 0 .15rem 1rem;
  margin:0 0 1.4rem;
  max-width:var(--measure);
}
.margin-note__label{
  display:block;
  font-size:.7rem;
  letter-spacing:.13em;
  text-transform:uppercase;
  color:var(--ink-blue);
  margin-bottom:.35rem;
}
.margin-note p{
  font-size:.9375rem;
  color:#3A3E45;
  margin:0 0 .6rem;
}
.margin-note p:last-child{margin-bottom:0}

/* ---------- library ---------- */
.library{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.library li{border-bottom:1px solid var(--rule)}
.library a{
  display:grid;
  grid-template-columns:1fr;
  gap:.35rem;
  padding:1.6rem 0;
  text-decoration:none;
  color:var(--ink);
}
.library a:hover .library__title,
.library a:focus-visible .library__title{color:var(--ink-blue)}
.library__kicker{
  font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);
}
.library__title{
  font-family:var(--display);font-size:1.4rem;line-height:1.25;max-width:28ch;
  transition:color .15s ease;
}
.library__sum{font-size:.9375rem;color:var(--muted);max-width:52ch;margin:0}

@media (min-width:44rem){
  .library a{grid-template-columns:8rem 1fr;gap:.35rem 2rem;align-items:start}
  .library__kicker{grid-row:1;grid-column:1;padding-top:.4rem}
  .library__title{grid-row:1;grid-column:2}
  .library__sum{grid-row:2;grid-column:2}
}

/* ---------- plain lists ---------- */
.stack{list-style:none;margin:0;padding:0;display:grid;gap:1.6rem}
.stack--split{gap:1.6rem 3rem}
@media (min-width:48rem){.stack--split{grid-template-columns:1fr 1fr}}

.ticks{margin:0 0 1.2rem;padding:0 0 0 1.1rem;max-width:var(--measure)}
.ticks li{margin-bottom:.55rem}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--rule);max-width:46rem}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{
  cursor:pointer;
  list-style:none;
  padding:1.1rem 2rem 1.1rem 0;
  font-family:var(--display);
  font-size:1.15rem;
  position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";
  position:absolute;right:.25rem;top:1rem;
  color:var(--ink-blue);font-family:var(--text);font-size:1.1rem;
}
.faq details[open] summary::after{content:"–"}
.faq details > p{padding:0 0 1.1rem;margin:0 0 0;max-width:46rem;font-size:.9688rem}
.faq details > p + p{padding-top:0}

/* ---------- article ---------- */
.article{max-width:var(--measure)}
.article h2{margin-top:2.4rem;font-size:1.5rem}
.article__meta{
  font-size:.8125rem;color:var(--muted);
  border-bottom:1px solid var(--rule);
  padding-bottom:1rem;margin-bottom:2rem;
}
.refs{font-size:.875rem;color:var(--muted);max-width:var(--measure)}
.refs li{margin-bottom:.5rem}

/* ---------- footer ---------- */
.footer{
  border-top:1px solid var(--rule);
  padding-block:2.5rem 3.5rem;
  font-size:.875rem;
  color:var(--muted);
}
.footer a{color:var(--muted);text-decoration-color:var(--rule)}
.footer a:hover{color:var(--ink-blue)}
.footer__links{display:flex;flex-wrap:wrap;gap:.6rem 1.25rem;margin:0 0 1.5rem;padding:0;list-style:none}
.footer p{max-width:44rem;margin-bottom:.7rem}

/* ---------- misc ---------- */
.mail{white-space:nowrap}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

@media (max-width:23.5rem){
  body{font-size:1rem}
  .wordmark{font-size:1.3rem}
}