/* Morveldenda — frame-scene */

:root{
  --bg:#f2e8df;
  --bg-alt:#e6d6c8;
  --bg-dark:#3d2b22;
  --ink:#2a1e18;
  --ink-soft:#7a6a5d;
  --ink-invert:#f2e8df;
  --accent:#a8502f;
  --accent-2:#6b7a4e;
  --rule:rgba(42,30,24,.18);
  --rule-dark:rgba(242,232,223,.24);
  --mono:ui-monospace,Consolas,"Liberation Mono",Menlo,monospace;
  --sans:system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --gap:24px;
  --pad:32px;
}

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

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

body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.75;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block}

a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}

a:focus-visible,
:focus-visible{
  outline:2px solid var(--accent);
  outline-offset:3px;
}

/* ---------- grid shell ---------- */

.shell{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 var(--pad);
}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
}

/* ---------- header / nav ---------- */

.masthead{
  border-bottom:1px solid var(--rule);
  background:var(--bg);
}

.masthead-inner{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:16px 32px;
  padding:22px 0 18px;
}

.wordmark{
  font-family:var(--mono);
  font-size:15px;
  letter-spacing:.26em;
  text-transform:uppercase;
  color:var(--ink);
  text-decoration:none;
  font-weight:700;
}
.wordmark:hover{color:var(--accent)}

.wordmark span{
  display:block;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.02em;
  text-transform:none;
  font-weight:400;
  color:var(--ink-soft);
  margin-top:2px;
}

.nav ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:6px 22px;
}

.nav a{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink);
  text-decoration:none;
  padding:4px 0;
  display:inline-block;
  border-bottom:1px solid transparent;
}
.nav a:hover{color:var(--accent);border-bottom-color:var(--accent)}
.nav a[aria-current="page"]{border-bottom-color:var(--accent);color:var(--accent)}

/* ---------- perforation strip ---------- */

.perf{
  height:16px;
  background-image:linear-gradient(90deg,var(--rule) 0 8px,transparent 8px 24px);
  background-size:24px 8px;
  background-repeat:repeat-x;
  background-position:0 4px;
}
.perf--dark{
  background-image:linear-gradient(90deg,var(--rule-dark) 0 8px,transparent 8px 24px);
}

/* ---------- hero ---------- */

.hero{padding:60px 0 88px}

.hero-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
  row-gap:40px;
  align-items:start;
}

.rail{
  grid-column:1 / span 2;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px 12px;
  padding-top:8px;
}

.rail-mark{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.16em;
  color:var(--ink-soft);
}
.rail-mark em{
  display:block;
  font-style:normal;
  font-size:10px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink);
  margin-top:1px;
}
.rail-mark::before{
  content:"";
  display:block;
  width:10px;
  height:10px;
  margin-bottom:7px;
  background:var(--accent-2);
}
.rail-mark:first-child::before{background:var(--accent)}

.hero-text{grid-column:4 / span 8}

h1{
  font-family:var(--mono);
  font-weight:700;
  font-size:clamp(26px,4.1vw,46px);
  line-height:1.16;
  letter-spacing:.02em;
  text-transform:uppercase;
  margin:0 0 26px;
  max-width:16ch;
}
h1 .line2{display:block;color:var(--accent)}

.hero-lead{
  grid-column:4 / span 6;
  margin:0;
  max-width:62ch;
}

.hero-note{
  grid-column:4 / span 6;
  margin:20px 0 0;
  font-size:15px;
  color:var(--ink-soft);
  border-left:2px solid var(--accent-2);
  padding-left:16px;
}

.hero-figure{
  grid-column:6 / span 7;
  justify-self:end;
  margin:0;
  max-width:620px;
}
.hero-figure img{
  border:2px solid var(--ink);
  width:100%;
}
.hero-figure figcaption,
.figure-caption{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-soft);
  margin-top:10px;
  text-align:right;
}

/* ---------- scenes ---------- */

.scene{padding:88px 0}
.scene--alt{background:var(--bg-alt)}
.scene--dark{background:var(--bg-dark);color:var(--ink-invert)}
.scene--dark h2,.scene--dark h3{color:var(--ink-invert)}
.scene--dark a{color:#e0a488}
.scene--dark .scene-num{color:#c8b8a6}
.scene--dark .scene-head{border-bottom-color:var(--rule-dark)}
.scene--dark .figure-caption,
.scene--dark .lede{color:#c8b8a6}
.scene--dark :focus-visible{outline-color:#e0a488}

.scene-head{
  grid-column:1 / span 12;
  border-bottom:1px solid var(--rule);
  padding-bottom:14px;
  margin-bottom:34px;
}

.scene-num{
  display:block;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.28em;
  color:var(--accent);
  margin-bottom:12px;
}

h2{
  font-family:var(--mono);
  font-weight:700;
  font-size:clamp(19px,2.2vw,26px);
  line-height:1.3;
  letter-spacing:.04em;
  text-transform:uppercase;
  margin:0;
  max-width:26ch;
}

h3{
  font-family:var(--mono);
  font-weight:700;
  font-size:14px;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin:32px 0 10px;
}

.prose{grid-column:1 / span 7}
.prose p{margin:0 0 18px;max-width:70ch}
.prose p:last-child{margin-bottom:0}

.prose-wide{grid-column:1 / span 9}
.prose-wide p{margin:0 0 18px;max-width:74ch}

.aside{
  grid-column:9 / span 4;
  font-size:15px;
  line-height:1.7;
  color:var(--ink-soft);
  border-top:2px solid var(--accent-2);
  padding-top:14px;
}
.aside p{margin:0 0 14px}
.aside p:last-child{margin-bottom:0}
.aside strong{color:var(--ink);font-weight:600}

.lede{
  grid-column:1 / span 9;
  font-size:19px;
  line-height:1.65;
  margin:0 0 26px;
  color:var(--ink-soft);
  max-width:64ch;
}

/* lists */

.checklist{
  grid-column:1 / span 9;
  margin:26px 0 0;
  padding:0;
  list-style:none;
  columns:2;
  column-gap:40px;
}
.checklist li{
  break-inside:avoid;
  margin:0 0 14px;
  padding-left:22px;
  position:relative;
  font-size:16px;
  line-height:1.65;
}
.checklist li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:8px;
  height:8px;
  background:var(--accent);
}

.steps{
  grid-column:1 / span 9;
  margin:26px 0 0;
  padding:0;
  list-style:none;
  counter-reset:step;
}
.steps li{
  counter-increment:step;
  position:relative;
  padding-left:44px;
  margin-bottom:16px;
  border-top:1px solid var(--rule);
  padding-top:14px;
}
.steps li::before{
  content:counter(step,decimal-leading-zero);
  position:absolute;
  left:0;
  top:14px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--accent-2);
}
.scene--dark .steps li{border-top-color:var(--rule-dark)}
.scene--dark .checklist li::before{background:#e0a488}

/* definition-style table replacement */

.pairs{
  grid-column:1 / span 9;
  margin:24px 0 0;
}
.pairs dt{
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--accent);
  margin-top:20px;
  padding-top:14px;
  border-top:1px solid var(--rule);
}
.pairs dd{margin:6px 0 0;max-width:70ch}

/* ---------- dark scene with detail image ---------- */

.detail-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
  row-gap:34px;
  align-items:start;
}
.detail-figure{
  grid-column:1 / span 4;
  margin:0;
}
.detail-figure img{
  border:2px solid rgba(242,232,223,.5);
  width:100%;
}
.detail-figure figcaption{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:#c8b8a6;
  margin-top:10px;
}
.detail-text{grid-column:6 / span 6}
.detail-text p{margin:0 0 18px;max-width:66ch}
.detail-text p:last-child{margin-bottom:0}

/* ---------- contact block ---------- */

.contact-line{
  grid-column:1 / span 7;
  margin:18px 0 0;
  font-family:var(--mono);
  font-size:15px;
  letter-spacing:.06em;
}

/* ---------- about numbered blocks ---------- */

.blocks{margin:0}
.block{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
  border-top:1px solid var(--rule);
  padding:30px 0;
}
.block:first-of-type{border-top:none;padding-top:0}
.block-num{
  grid-column:1 / span 2;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.24em;
  color:var(--accent-2);
  padding-top:4px;
}
.block-body{grid-column:3 / span 7}
.block-body h2{margin-bottom:12px}
.block-body p{margin:0 0 16px;max-width:70ch}
.block-body p:last-child{margin-bottom:0}
.block-body ul{margin:14px 0 0;padding-left:20px}
.block-body li{margin-bottom:8px}

/* ---------- legal pages ---------- */

.page-head{padding:56px 0 8px}
.page-head h1{max-width:22ch}
.page-kicker{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--accent);
  margin:0 0 18px;
}

.legal{padding:24px 0 80px}
.legal-body{grid-column:1 / span 8}
.legal-body h2{
  margin:44px 0 12px;
  padding-top:16px;
  border-top:1px solid var(--rule);
}
.legal-body h2:first-of-type{margin-top:24px}
.legal-body p{margin:0 0 16px;max-width:72ch}
.legal-body ul{margin:0 0 16px;padding-left:20px;max-width:70ch}
.legal-body li{margin-bottom:8px}

/* ---------- footer ---------- */

.site-footer{
  background:var(--bg-dark);
  color:var(--ink-invert);
  margin-top:0;
}
.footer-top{padding-top:20px}
.footer-inner{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:var(--gap);
  row-gap:32px;
  padding:44px 0 52px;
}
.footer-brand{grid-column:1 / span 6}
.footer-brand .footer-name{
  font-family:var(--mono);
  font-size:15px;
  letter-spacing:.26em;
  text-transform:uppercase;
  margin:0 0 14px;
  font-weight:700;
}
.footer-brand p{
  margin:0;
  max-width:46ch;
  font-size:15px;
  color:#c8b8a6;
  line-height:1.7;
}
.footer-links{grid-column:8 / span 5}
.footer-links ul{list-style:none;margin:0 0 18px;padding:0}
.footer-links li{margin-bottom:8px}
.footer-links a{
  color:var(--ink-invert);
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  text-decoration:none;
  border-bottom:1px solid transparent;
}
.footer-links a:hover{color:#e0a488;border-bottom-color:#e0a488}
.footer-mail{font-size:15px;color:#c8b8a6;margin:0}
.footer-mail a{color:#e0a488}
.site-footer :focus-visible{outline-color:#e0a488}

/* ---------- responsive ---------- */

@media (max-width:960px){
  :root{--gap:18px;--pad:26px}
  .hero{padding:44px 0 64px}
  .rail{grid-column:1 / span 12;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
  .hero-text,.hero-lead,.hero-note{grid-column:1 / span 12}
  .hero-figure{grid-column:1 / span 12;justify-self:stretch;max-width:none}
  .hero-figure figcaption{text-align:left}
  .prose,.prose-wide,.lede,.checklist,.steps,.pairs,.contact-line{grid-column:1 / span 12}
  .aside{grid-column:1 / span 12;margin-top:28px}
  .detail-figure{grid-column:1 / span 7}
  .detail-text{grid-column:1 / span 12}
  .legal-body{grid-column:1 / span 12}
  .block-num{grid-column:1 / span 12;padding-top:0;margin-bottom:6px}
  .block-body{grid-column:1 / span 12}
  .footer-brand,.footer-links{grid-column:1 / span 12}
}

@media (max-width:640px){
  :root{--pad:20px}
  body{font-size:16.5px}
  .scene{padding:52px 0}
  .hero{padding:34px 0 52px}
  .masthead-inner{flex-direction:column;align-items:flex-start;gap:14px}
  .nav ul{gap:6px 16px}
  .rail{grid-template-columns:repeat(3,minmax(0,1fr))}
  .checklist{columns:1}
  .detail-figure{grid-column:1 / span 12}
  .lede{font-size:17.5px}
  h1{max-width:none}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
}