:root{
  --bg:#ffffff;
  --bg-alt:#eef0f3;
  --bg-contrast:#1b2ecc;
  --ink:#0b0c10;
  --ink-soft:#565c66;
  --on-contrast:#ffffff;
  --accent:#ff4e36;
  --accent-2:#1b2ecc;
  --serif:Georgia,"Times New Roman",serif;
  --sans:system-ui,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --step:80px;
}

*,*::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:1.72;
  overflow-x:hidden;
}

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

a{color:var(--accent);text-decoration:none;border-bottom:1px solid rgba(255,78,54,.45);}
a:hover{border-bottom-color:var(--accent);}
a:focus-visible{outline:3px solid var(--accent);outline-offset:3px;background:#fff2ef;}

/* ---------- grid ---------- */
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 32px;}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:28px;}

/* ---------- labels ---------- */
.label{
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.16em;
  line-height:1.6;
  color:var(--accent-2);
  margin:0 0 10px;
}

/* ---------- header ---------- */
.site-head{border-bottom:0;padding:26px 0 22px;background:var(--bg);}
.site-head .wrap{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:14px 28px;}
.brand{
  font-family:var(--serif);
  font-size:23px;
  line-height:1.2;
  color:var(--ink);
  border:0;
  letter-spacing:.01em;
}
.brand:hover{color:var(--accent);}
.brand span{display:inline-block;border-bottom:3px solid var(--accent);padding-bottom:2px;}
.site-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px 26px;margin:0;padding:0;}
.site-nav a{
  font-size:14px;
  letter-spacing:.06em;
  color:var(--ink);
  border-bottom:1px solid transparent;
  padding-bottom:2px;
}
.site-nav a:hover,.site-nav a[aria-current="page"]{border-bottom-color:var(--accent);color:var(--ink);}

/* ---------- hero ---------- */
.hero{padding:64px 0 8px;}
.hero-title{grid-column:1 / span 7;margin:0;}
h1{
  font-family:var(--serif);
  font-weight:400;
  font-size:clamp(2.15rem,5vw,3.9rem);
  line-height:1.06;
  letter-spacing:-.01em;
  margin:0;
}
.hero-intro{grid-column:9 / span 4;align-self:start;}
.hero-intro p{margin:0 0 14px;}
.hero-intro p:last-child{margin-bottom:0;}

/* axis graphic */
.axis{
  grid-column:1 / span 7;
  position:relative;
  height:92px;
  margin-top:34px;
  border-top:2px solid var(--accent);
}
.axis i{position:absolute;top:0;width:2px;background:var(--accent-2);display:block;}
.axis i::after{
  content:"";position:absolute;left:-3px;bottom:-8px;
  width:8px;height:8px;background:var(--accent-2);
}
.axis i:nth-child(1){left:0;height:64px;}
.axis i:nth-child(2){left:34%;height:36px;}
.axis i:nth-child(3){left:71%;height:84px;background:var(--accent);}
.axis i:nth-child(3)::after{background:var(--accent);}

/* ---------- main image ---------- */
.figure-main{padding:44px 0 var(--step);}
.figure-main figure{margin:0;display:grid;grid-template-columns:repeat(12,1fr);gap:28px;}
.figure-main .cap{grid-column:1 / span 3;align-self:end;}
.figure-main .shot{grid-column:4 / span 9;}
figcaption{font-size:13px;line-height:1.6;color:var(--ink-soft);}

/* ---------- bands ---------- */
.band{padding:var(--step) 0;background:var(--bg);}
.band--alt{background:var(--bg-alt);}
.band--contrast{background:var(--bg-contrast);color:var(--on-contrast);}
.band--contrast .label{color:rgba(255,255,255,.72);}
.band--contrast figcaption{color:rgba(255,255,255,.74);}
.band--contrast a{color:#ffffff;border-bottom-color:rgba(255,255,255,.6);}
.band--contrast a:focus-visible{outline-color:#ffffff;background:transparent;}

.band .col-head{grid-column:1 / span 3;position:relative;}
.band .col-head::before{
  content:"";position:absolute;left:-20px;top:11px;
  width:8px;height:8px;background:var(--accent);
}
.band--contrast .col-head::before{background:#ffffff;}
.band .col-body{grid-column:5 / span 7;}

h2{
  font-family:var(--serif);
  font-weight:400;
  font-size:1.6rem;
  line-height:1.22;
  margin:0;
  letter-spacing:-.005em;
}
h3{
  font-family:var(--serif);
  font-style:italic;
  font-weight:400;
  font-size:1.22rem;
  line-height:1.35;
  margin:34px 0 10px;
}
.col-body > p:first-child{margin-top:0;}
p{margin:0 0 18px;}
.col-body > p:last-child,.col-body > ul:last-child,.col-body > ol:last-child{margin-bottom:0;}

.lead{font-size:19px;line-height:1.62;}

ul.marks,ol.steps{margin:0 0 18px;padding:0;list-style:none;}
ul.marks li{position:relative;padding-left:22px;margin-bottom:9px;}
ul.marks li::before{
  content:"";position:absolute;left:0;top:11px;
  width:7px;height:7px;background:var(--accent);
}
.band--contrast ul.marks li::before{background:#ffffff;}
ol.steps{counter-reset:s;}
ol.steps li{position:relative;padding-left:40px;margin-bottom:12px;counter-increment:s;}
ol.steps li::before{
  content:counter(s,decimal-leading-zero);
  position:absolute;left:0;top:2px;
  font-family:var(--sans);font-size:12px;letter-spacing:.12em;
  color:var(--accent-2);
}

.note{font-size:15px;color:var(--ink-soft);line-height:1.65;}

/* ---------- contrast section with detail image ---------- */
.detail-grid{align-items:start;}
.detail-grid .shot-col{grid-column:1 / span 4;}
.detail-grid .shot-col figure{margin:0;}
.detail-grid .shot-col figcaption{margin-top:12px;}
.detail-grid .text-col{grid-column:6 / span 6;}
.detail-grid .text-col h2{margin-bottom:18px;}

/* ---------- contact ---------- */
.contact-body a{font-family:var(--serif);font-size:1.25rem;}

/* ---------- about layout ---------- */
.about-band .col-head{grid-column:1 / span 3;}
.about-band .col-body{grid-column:5 / span 7;padding-left:32px;border-left:1px solid rgba(11,12,16,.16);}
.about-band .col-body h2{margin-top:0;}
.about-band .col-body h2 + p{margin-top:12px;}
.about-band .col-body h2.next{margin-top:44px;}

/* ---------- footer ---------- */
.site-foot{background:var(--bg-contrast);color:var(--on-contrast);padding:56px 0 44px;}
.foot-top{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px 28px;}
.foot-name{font-family:var(--serif);font-size:1.85rem;line-height:1.2;}
.site-foot a{color:#ffffff;border-bottom:1px solid rgba(255,255,255,.55);}
.site-foot a:hover{border-bottom-color:#ffffff;}
.site-foot a:focus-visible{outline:3px solid #ffffff;outline-offset:3px;background:transparent;}
.foot-mail{font-size:1.05rem;}
.foot-rule{height:1px;background:rgba(255,255,255,.4);margin:26px 0 22px;}
.foot-links{list-style:none;display:flex;flex-wrap:wrap;gap:10px 26px;margin:0 0 20px;padding:0;font-size:14px;}
.foot-note{max-width:64ch;font-size:14px;line-height:1.7;color:rgba(255,255,255,.86);margin:0;}

/* ---------- responsive ---------- */
@media (max-width:900px){
  :root{--step:56px;}
  .hero-title,.hero-intro,.axis{grid-column:1 / -1;}
  .hero-intro{margin-top:26px;}
  .figure-main figure{display:block;}
  .figure-main .shot{margin-bottom:14px;}
  .band .col-head,.band .col-body{grid-column:1 / -1;}
  .band .col-body{margin-top:20px;}
  .band .col-head::before{left:-18px;}
  .detail-grid .shot-col,.detail-grid .text-col{grid-column:1 / -1;}
  .detail-grid .text-col{margin-top:28px;}
  .detail-grid .shot-col figure{max-width:420px;}
  .about-band .col-body{padding-left:0;border-left:0;border-top:1px solid rgba(11,12,16,.16);padding-top:22px;}
}

@media (max-width:640px){
  :root{--step:48px;}
  body{font-size:16.5px;}
  .wrap{padding:0 20px;}
  .grid{gap:20px;}
  .site-head{padding:20px 0 16px;}
  .site-head .wrap{display:block;}
  .site-nav{margin-top:14px;}
  .site-nav ul{gap:8px 18px;}
  .hero{padding:40px 0 4px;}
  .axis{height:70px;margin-top:26px;}
  .axis i:nth-child(1){height:48px;}
  .axis i:nth-child(2){height:28px;}
  .axis i:nth-child(3){height:62px;}
  .figure-main{padding:32px 0 var(--step);}
  .band .col-head::before{position:static;display:block;margin-bottom:12px;}
  .foot-top{display:block;}
  .foot-mail{display:block;margin-top:10px;}
  .foot-name{font-size:1.5rem;}
}

.about-band{padding-top:56px;}