:root{
  --ivory:#F6F2E9;
  --paper:#FBF9F4;
  --ink:#191918;
  --ink-soft:#454440;
  --rule:#191918;
  --cobalt:#1E3E8C;
  --brick:#A63A22;
  --measure:64ch;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}

*{box-sizing:border-box;}

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

body{
  margin:0;
  background:var(--ivory);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.62;
  overflow-x:hidden;
}

.wrap{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

a{color:var(--cobalt);text-decoration:underline;text-underline-offset:3px;}
a:hover{color:var(--brick);}
a:focus-visible,
:focus-visible{outline:2px solid var(--brick);outline-offset:3px;}

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

p{margin:0 0 1.05em;max-width:var(--measure);}

/* ---------- masthead ---------- */

.masthead{border-bottom:1px solid var(--rule);}
.masthead-inner{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:14px 32px;
  padding:18px 0 14px;
}
.wordmark{
  font-size:1.15rem;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  text-decoration:none;
  color:var(--ink);
}
.masthead-note{
  font-size:.74rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.nav{margin-left:auto;}
.nav ul{
  list-style:none;
  margin:0;padding:0;
  display:flex;flex-wrap:wrap;gap:6px 22px;
}
.nav a{
  font-size:.83rem;
  letter-spacing:.06em;
  text-decoration:none;
  color:var(--ink);
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.nav a:hover{border-bottom-color:var(--brick);color:var(--brick);}
.nav a[aria-current="page"]{border-bottom-color:var(--cobalt);color:var(--cobalt);}

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

.hero{padding:52px 0 8px;}
.hero-top{
  display:grid;
  grid-template-columns:minmax(0,1.65fr) minmax(0,1fr);
  gap:40px 56px;
  align-items:start;
}
h1{
  margin:0;
  font-size:clamp(2.1rem,5.2vw,4rem);
  line-height:1.03;
  letter-spacing:-.025em;
  font-weight:700;
  max-width:16ch;
}
.hero-lead{
  margin-top:26px;
  font-size:1.12rem;
  max-width:56ch;
  color:var(--ink-soft);
}
.index{
  border-top:2px solid var(--rule);
  padding-top:10px;
}
.index h2{
  margin:0 0 10px;
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--ink-soft);
}
.index ol{
  list-style:none;margin:0;padding:0;
  font-size:.95rem;
}
.index li{
  display:flex;gap:12px;
  padding:7px 0;
  border-bottom:1px solid rgba(25,25,24,.22);
}
.index li span{color:var(--brick);font-variant-numeric:tabular-nums;font-weight:700;}
.index a{text-decoration:none;color:var(--ink);}
.index a:hover{color:var(--brick);text-decoration:underline;}

/* offset figure below headline */
.hero-figure{
  margin:46px 0 0;
  padding-left:8%;
}
.hero-figure .frame{border:1px solid var(--rule);background:var(--paper);}
.hero-figure svg{display:block;width:100%;height:auto;}
figcaption{
  margin-top:10px;
  font-size:.8rem;
  line-height:1.5;
  color:var(--ink-soft);
  max-width:46ch;
}
.hero-figure figcaption{margin-left:0;}

/* ---------- sections ---------- */

.rulebreak{border:0;border-top:1px solid var(--rule);margin:56px 0 0;}

.section{padding:46px 0 6px;}
.section-head{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:22px;
  align-items:start;
  margin-bottom:22px;
}
.num{
  font-size:clamp(1.6rem,4vw,2.6rem);
  line-height:1;
  font-weight:700;
  color:var(--cobalt);
  font-variant-numeric:tabular-nums;
}
h2{
  margin:0;
  font-size:clamp(1.35rem,2.6vw,1.95rem);
  line-height:1.14;
  letter-spacing:-.015em;
  font-weight:700;
  max-width:22ch;
}
h3{
  margin:26px 0 8px;
  font-size:1.02rem;
  letter-spacing:.01em;
  font-weight:700;
}

.col-narrow{max-width:60ch;}
.col-wide{max-width:76ch;}

.two-col{
  display:grid;
  grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);
  gap:34px 56px;
  align-items:start;
}
.aside{
  border-top:1px solid var(--rule);
  padding-top:12px;
  font-size:.9rem;
  line-height:1.55;
  color:var(--ink-soft);
}
.aside p{max-width:36ch;}
.aside p:last-child{margin-bottom:0;}
.aside strong{color:var(--ink);}

.checklist{
  list-style:none;
  margin:14px 0 18px;
  padding:0;
  max-width:64ch;
}
.checklist li{
  padding:9px 0 9px 26px;
  border-bottom:1px solid rgba(25,25,24,.18);
  position:relative;
}
.checklist li::before{
  content:"";
  position:absolute;
  left:0;top:1.05em;
  width:11px;height:1px;
  background:var(--brick);
}
ul.plain{padding-left:20px;max-width:64ch;}
ul.plain li{margin-bottom:6px;}

.figure-detail{
  margin:30px 0 0;
  max-width:820px;
}
.figure-detail .frame{border:1px solid var(--rule);background:var(--paper);}
.figure-detail svg{display:block;width:100%;height:auto;}

.pull{
  border-top:2px solid var(--rule);
  border-bottom:1px solid var(--rule);
  padding:18px 0;
  margin:34px 0;
  font-size:1.16rem;
  line-height:1.45;
  max-width:52ch;
}

.contact-block{
  border-top:2px solid var(--rule);
  padding-top:16px;
  max-width:52ch;
}
.contact-block p:last-child{margin-bottom:0;}

/* ---------- dossier (about / legal) ---------- */

.dossier{padding:48px 0 8px;}
.dossier-head{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,.62fr);
  gap:26px 56px;
  align-items:end;
  border-bottom:1px solid var(--rule);
  padding-bottom:18px;
}
.dossier-head h1{max-width:20ch;font-size:clamp(1.9rem,4.4vw,3.2rem);}
.dossier-meta{
  font-size:.78rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.dossier-body{
  margin-top:34px;
  max-width:66ch;
}
.dossier-body h2{
  margin:34px 0 10px;
  font-size:1.22rem;
  max-width:30ch;
}
.dossier-body h2:first-child{margin-top:0;}

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

.site-footer{
  margin-top:66px;
  border-top:2px solid var(--rule);
  padding:26px 0 40px;
}
.footer-inner{
  display:grid;
  grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr);
  gap:24px 40px;
  align-items:start;
}
.footer-mark{
  font-size:clamp(1.6rem,4.4vw,2.8rem);
  font-weight:700;
  letter-spacing:-.02em;
  line-height:1;
}
.footer-mark span{
  display:block;
  margin-top:8px;
  font-size:.76rem;
  font-weight:400;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--ink-soft);
}
.footer-mail{font-size:.95rem;}
.footer-mail p{margin:0 0 4px;}
.footer-nav ul{
  list-style:none;margin:0;padding:0;
  text-align:right;
  font-size:.9rem;
}
.footer-nav li{margin-bottom:6px;}
.footer-nav a{text-decoration:none;color:var(--ink);}
.footer-nav a:hover{color:var(--brick);text-decoration:underline;}
.footer-legal{
  margin-top:26px;
  font-size:.78rem;
  color:var(--ink-soft);
  border-top:1px solid rgba(25,25,24,.3);
  padding-top:12px;
}

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

@media (max-width:900px){
  .hero-top{grid-template-columns:1fr;gap:30px;}
  .two-col{grid-template-columns:1fr;}
  .dossier-head{grid-template-columns:1fr;align-items:start;}
  .hero-figure{padding-left:0;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .footer-nav ul{text-align:left;}
  .footer-mark{grid-column:1 / -1;}
}

@media (max-width:620px){
  body{font-size:16px;}
  .wrap{padding:0 18px;}
  .masthead-inner{padding:14px 0 12px;}
  .nav{margin-left:0;width:100%;}
  .nav ul{gap:6px 16px;}
  .hero{padding:34px 0 4px;}
  .section{padding:34px 0 4px;}
  .section-head{grid-template-columns:1fr;gap:6px;}
  .footer-inner{grid-template-columns:1fr;}
  .footer-nav ul{text-align:left;}
}