/* Didetre — draft-margin */

:root{
  --paper:#faf7f0;
  --band:#dde2e4;
  --deep:#1f4a4a;
  --ink:#14120f;
  --muted:#6c6659;
  --red:#d2402f;
  --ochre:#a97f18;
  --serif:Georgia,'Times New Roman',serif;
  --sans:system-ui,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box;}

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

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.8;
  overflow-x:hidden;
}

.wrap{
  max-width:1140px;
  margin:0 auto;
  padding:0 24px;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:24px;
}

/* ---- typography ---- */

h1,h2,h3{font-family:var(--serif);font-weight:400;margin:0;}

h1{
  font-size:clamp(38px,6.4vw,72px);
  line-height:1.08;
  letter-spacing:-0.015em;
}

h2{
  font-size:clamp(23px,2.6vw,30px);
  line-height:1.25;
  margin-bottom:18px;
}

h3{
  font-size:18px;
  line-height:1.4;
  margin:30px 0 8px;
}

p{margin:0 0 18px;}

a{color:var(--red);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(--red);outline-offset:3px;}

.cap{
  font-size:12px;
  line-height:1.55;
  color:var(--muted);
  letter-spacing:0.02em;
}

.num{
  font-family:var(--serif);
  font-size:12px;
  color:var(--ochre);
  letter-spacing:0.16em;
  display:block;
  margin-bottom:10px;
}

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

.site-head{border-bottom:1px solid rgba(20,18,15,.16);}

.site-head .wrap{
  padding-top:18px;
  padding-bottom:18px;
  align-items:baseline;
  row-gap:10px;
}

.brand{
  grid-column:1 / 4;
  font-family:var(--serif);
  font-size:22px;
  letter-spacing:.02em;
  color:var(--ink);
  text-decoration:none;
}
.brand:hover{color:var(--red);}

.site-nav{grid-column:4 / 13;}

.site-nav ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px 26px;
  justify-content:flex-end;
}

.site-nav a{
  color:var(--ink);
  text-decoration:none;
  font-size:15px;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
.site-nav a:hover{border-bottom-color:var(--red);color:var(--red);}
.site-nav a[aria-current="page"]{border-bottom-color:var(--ochre);}

/* ---- rhythm ---- */

.s{padding-top:72px;padding-bottom:72px;}
.s-b{padding-top:88px;padding-bottom:88px;}
.s-c{padding-top:104px;padding-bottom:104px;}

.band{background:var(--band);}

.deep{
  background:var(--deep);
  color:var(--paper);
}
.deep h2,.deep h3{color:var(--paper);}
.deep .cap{color:#c2cfcd;}
.deep .num{color:#d9b45c;}
.deep a{color:#f3b8ad;}

/* ---- separators ---- */

.rule{grid-column:1 / 13;margin:0 0 34px;}
.rule::before{
  content:"";
  display:block;
  height:1px;
  background:rgba(20,18,15,.28);
}
.rule::after{
  content:"";
  display:block;
  height:3px;
  width:16.6%;
  margin-top:5px;
  background:var(--red);
}
.deep .rule::before{background:rgba(250,247,240,.35);}
.deep .rule::after{background:#d9b45c;}

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

.hero{
  padding-top:64px;
  padding-bottom:56px;
  position:relative;
}

.hero .gauge{
  grid-column:1 / 2;
  position:relative;
  min-height:100%;
}
.hero .gauge::before{
  content:"";
  position:absolute;
  left:0;top:6px;bottom:0;
  width:1px;
  background:var(--ochre);
}
.hero .gauge span{
  position:absolute;
  left:-6px;
  width:13px;
  height:1px;
  background:var(--ochre);
}
.hero .gauge span.t{top:6px;}
.hero .gauge span.b{bottom:0;}

.hero-body{grid-column:2 / 13;}

.hero h1{max-width:15ch;}
.hero h1 .l2{display:block;padding-left:8%;}

.hdim{
  display:flex;
  align-items:center;
  gap:14px;
  margin:30px 0 26px;
  max-width:66%;
}
.hdim .line{flex:1;height:1px;background:rgba(20,18,15,.35);position:relative;}
.hdim .line::before,.hdim .line::after{
  content:"";position:absolute;top:-4px;width:1px;height:9px;background:rgba(20,18,15,.55);
}
.hdim .line::before{left:0;}
.hdim .line::after{right:0;}
.hdim .tag{
  font-size:12px;
  letter-spacing:.14em;
  color:var(--ochre);
  white-space:nowrap;
}

.lead{
  max-width:56ch;
  font-size:19px;
  line-height:1.75;
}

/* ---- main image ---- */

.figmain{
  grid-column:1 / 8;
  margin:0;
}
.figmain img{
  display:block;
  width:100%;
  height:auto;
}

.figside{
  grid-column:9 / 13;
  align-self:end;
  position:relative;
  padding-left:26px;
  padding-bottom:6px;
}
.figside::before{
  content:"";
  position:absolute;
  left:-24px;
  top:14px;
  width:44px;
  height:1px;
  background:var(--ochre);
}

/* ---- text blocks ---- */

.col7{grid-column:1 / 8;}
.col9{grid-column:1 / 10;}
.col6{grid-column:1 / 7;}
.head{grid-column:1 / 10;}

.two{
  grid-column:1 / 10;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0 46px;
}

ul.list,ol.list{
  margin:0 0 18px;
  padding-left:0;
  list-style:none;
}
ul.list li{
  position:relative;
  padding-left:22px;
  margin-bottom:10px;
}
ul.list li::before{
  content:"";
  position:absolute;
  left:0;top:.82em;
  width:9px;height:2px;
  background:var(--red);
}
ol.list{counter-reset:n;}
ol.list li{
  position:relative;
  padding-left:34px;
  margin-bottom:12px;
  counter-increment:n;
}
ol.list li::before{
  content:counter(n,decimal-leading-zero);
  position:absolute;left:0;top:0;
  font-family:var(--serif);
  font-size:13px;
  color:var(--ochre);
}

dl.defs{margin:0;}
dl.defs dt{
  font-family:var(--serif);
  font-size:18px;
  margin-top:24px;
}
dl.defs dd{margin:4px 0 0;}

/* ---- deep section with detail image ---- */

.figdetail{
  grid-column:8 / 13;
  margin:0;
}
.figdetail img{display:block;width:100%;height:auto;}
.figdetail figcaption{margin-top:10px;}

.deeptext{grid-column:1 / 7;}

/* ---- about ---- */

.about-body{
  grid-column:1 / 10;
  position:relative;
  padding-left:28px;
  border-left:1px solid var(--ochre);
}
.about-body section{position:relative;padding-top:6px;}
.about-body section + section{margin-top:44px;}
.about-body section::before{
  content:"";
  position:absolute;
  left:-28px;top:14px;
  width:16px;height:1px;
  background:var(--red);
}
.about-body h2{max-width:22ch;}
.about-body p{max-width:64ch;}

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

.site-foot{
  background:var(--paper);
  border-top:1px solid rgba(20,18,15,.28);
  margin-top:0;
}
.site-foot .wrap{padding-top:48px;padding-bottom:28px;row-gap:34px;}

.foot-mark{grid-column:1 / 6;}
.foot-mark .name{
  font-family:var(--serif);
  font-size:30px;
  line-height:1.2;
  display:block;
  margin-bottom:12px;
}
.foot-mark p{max-width:40ch;font-size:15px;color:var(--muted);margin:0;}

.foot-nav{grid-column:7 / 10;}
.foot-contact{grid-column:10 / 13;}

.foot-nav h2,.foot-contact h2{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--ochre);
  margin:0 0 12px;
  font-weight:600;
}
.foot-nav ul{list-style:none;margin:0;padding:0;}
.foot-nav li{margin-bottom:7px;}
.foot-nav a{color:var(--ink);text-decoration:none;font-size:15px;}
.foot-nav a:hover{color:var(--red);text-decoration:underline;}
.foot-contact p{font-size:15px;margin:0 0 8px;}

.foot-base{
  grid-column:1 / 13;
  border-top:1px solid rgba(20,18,15,.22);
  padding-top:16px;
}

.dbl{
  grid-column:1 / 13;
  height:0;
}

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

@media (max-width:900px){
  .two{grid-template-columns:1fr;}
  .figmain{grid-column:1 / 10;}
  .figside{grid-column:1 / 10;padding-left:0;margin-top:14px;}
  .figside::before{left:0;top:-9px;}
  .figdetail{grid-column:1 / 8;}
  .deeptext{grid-column:1 / 11;}
  .col7,.col9,.col6,.head,.about-body{grid-column:1 / 11;}
  .hero-body{grid-column:2 / 13;}
}

@media (max-width:680px){
  body{font-size:16px;}
  .wrap{padding:0 18px;column-gap:16px;}
  .s{padding-top:48px;padding-bottom:48px;}
  .s-b{padding-top:52px;padding-bottom:52px;}
  .s-c{padding-top:56px;padding-bottom:56px;}
  .hero{padding-top:40px;padding-bottom:40px;}
  .site-head .wrap{row-gap:12px;}
  .brand{grid-column:1 / 13;}
  .site-nav{grid-column:1 / 13;}
  .site-nav ul{justify-content:flex-start;gap:6px 18px;}
  .hero .gauge{display:none;}
  .hero-body,.col7,.col9,.col6,.head,.two,.figmain,.figside,.figdetail,.deeptext,
  .about-body,.foot-mark,.foot-nav,.foot-contact,.foot-base,.rule{grid-column:1 / 13;}
  .hero h1 .l2{padding-left:0;}
  .hdim{max-width:100%;}
  .lead{font-size:17px;}
  .rule::after{width:34%;}
  .about-body{padding-left:20px;}
  .about-body section::before{left:-20px;width:12px;}
  .foot-nav,.foot-contact{margin-top:4px;}
}