:root{
  --obsidian:#0b0b0a;
  --obsidian-soft:#13110f;
  --ivory:#f4efe6;
  --paper:#f8f3ea;
  --paper-deep:#eee6da;
  --ink:#15130f;
  --muted:#615a51;
  --bronze:#8b5f2d;
  --bronze-display:#b78345;
  --champagne:#d0ad73;
  --line:rgba(139,95,45,.31);
  --line-soft:rgba(21,19,15,.13);
  --serif:Didot,"Bodoni 72","Bodoni MT","Times New Roman",serif;
  --serif-italic:Baskerville,"Iowan Old Style",Georgia,"Times New Roman",serif;
  --sans:"Helvetica Neue",Helvetica,Arial,sans-serif;
  --max:1210px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ivory)}
body{
  margin:0;
  color:var(--ink);
  background:var(--ivory);
  font-family:var(--sans);
  font-size:18px;
  line-height:1.67;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
a:focus-visible,button:focus-visible{
  outline:2px solid var(--bronze-display);
  outline-offset:4px;
}
.skip{
  position:fixed;left:1rem;top:-5rem;z-index:99;
  background:var(--obsidian);color:var(--ivory);
  padding:.75rem 1rem;text-decoration:none;
}
.skip:focus{top:1rem}

.shell{display:grid;grid-template-columns:194px minmax(0,1fr);min-height:100vh}
.rail{
  position:sticky;top:0;height:100vh;overflow:hidden;
  padding:42px 28px 38px;
  display:flex;flex-direction:column;
  color:var(--ivory);
  border-right:1px solid rgba(208,173,115,.72);
  background:
    linear-gradient(rgba(5,5,5,.48),rgba(5,5,5,.54)),
    url("/assets/rail-texture.webp") center/cover no-repeat,
    var(--obsidian);
}
.rail::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(0,0,0,.12),transparent 18%,transparent 82%,rgba(0,0,0,.24));
}
.rail>*{position:relative;z-index:1}
.rail-logo{
  width:max-content;
  font:400 68px/.82 var(--serif);
  color:var(--ivory);text-decoration:none;
}
.rail-logo:hover{color:var(--champagne)}
.rail-rule{width:54px;height:1px;background:var(--champagne);margin:30px 0 23px}
.rail-mantra,.rail-bottom{
  font-size:12px;line-height:1.85;letter-spacing:.23em;
  color:var(--champagne);font-weight:700;
}
.rail-bottom{margin-top:auto}

.site{min-width:0}
.topbar{
  position:sticky;top:0;z-index:30;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  min-height:80px;
  padding:20px clamp(28px,5vw,70px);
  background:rgba(244,239,230,.95);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.brand{font:400 25px/1 var(--serif);text-decoration:none;letter-spacing:-.02em}
.nav{display:flex;gap:24px;align-items:center}
.nav a{
  text-decoration:none;text-transform:uppercase;
  font-size:12px;font-weight:700;letter-spacing:.12em;color:var(--muted)
}
.nav a:hover{color:var(--bronze)}
.menu-toggle{
  display:none;border:0;background:transparent;color:var(--ink);
  font:700 12px var(--sans);letter-spacing:.13em;text-transform:uppercase;cursor:pointer
}
main{overflow:hidden}

/* HERO */
.hero{
  max-width:var(--max);margin:0 auto;
  padding:86px clamp(32px,5.5vw,78px) 105px;
  display:grid;grid-template-columns:minmax(0,1.22fr) minmax(330px,.78fr);
  gap:clamp(60px,8vw,120px);align-items:center;
  min-height:calc(100vh - 80px);
}
.eyebrow{
  margin:0;color:var(--bronze);
  font-size:12px;font-weight:750;letter-spacing:.24em;text-transform:uppercase
}
.hero h1{
  margin:28px 0 0;
  font:400 clamp(82px,8.1vw,132px)/.78 var(--serif);
  letter-spacing:-.055em;text-transform:uppercase
}
.hero h1 span{display:block}
.hero h1 em{
  color:var(--bronze-display);
  font-family:var(--serif-italic);
  font-style:italic;
  font-weight:400;
  text-transform:none;
  font-variant-ligatures:common-ligatures;
  font-feature-settings:"liga" 1,"dlig" 0,"swsh" 0,"salt" 0;
  letter-spacing:-.025em
}
.hero-sub{
  max-width:715px;margin:42px 0 0;
  font:400 24px/1.5 var(--serif)
}
.hero-line{
  margin:27px 0 0;color:var(--bronze);
  font:italic 400 27px/1.35 var(--serif-italic);
  font-feature-settings:"liga" 1,"dlig" 0,"swsh" 0,"salt" 0
}
.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:40px}
.btn{
  text-decoration:none;text-transform:uppercase;
  font-size:12px;font-weight:750;letter-spacing:.16em
}
.btn.primary{
  display:inline-flex;align-items:center;gap:18px;
  padding:17px 23px;background:var(--obsidian);color:var(--ivory);
  border:1px solid var(--obsidian);transition:transform .18s ease,background .18s ease
}
.btn.primary:hover{background:var(--bronze);border-color:var(--bronze);transform:translateY(-2px)}
.btn.quiet{padding:14px 0;color:var(--bronze);border-bottom:1px solid var(--bronze-display)}
.hero-profile{
  position:relative;padding:34px 0 32px 34px;
  border-left:1px solid var(--line)
}
.hero-profile::before{
  content:"";position:absolute;left:-1px;top:0;width:56px;height:1px;background:var(--bronze-display)
}
.profile-name{
  margin:0;font:400 clamp(52px,5vw,77px)/.77 var(--serif);
  letter-spacing:-.05em
}
.profile-role{
  margin:27px 0 0;color:var(--bronze-display);
  font:italic 400 22px/1.35 var(--serif-italic);
  font-feature-settings:"liga" 1,"dlig" 0,"swsh" 0,"salt" 0
}
.profile-fields{
  margin:30px 0 0;padding:15px 0;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  font-size:12px;font-weight:750;letter-spacing:.14em;line-height:1.7
}
.profile-meta{
  display:flex;gap:12px;flex-wrap:wrap;margin-top:16px;
  color:var(--muted);font-size:13px
}
.profile-meta a{text-decoration:none}
.profile-meta a:hover{color:var(--bronze)}

/* SECTION SYSTEM */
.section{position:relative;border-top:1px solid var(--line)}
.section.full,.closing{
  max-width:var(--max);margin:0 auto;
  padding:100px clamp(32px,5.5vw,78px)
}
.section.editorial{
  display:grid;grid-template-columns:194px minmax(0,1fr);
  max-width:calc(var(--max) + 194px);margin:0 auto
}
.section-rail{
  min-height:100%;
  display:flex;flex-direction:column;
  padding:46px 28px 42px;color:var(--champagne);
  border-right:1px solid rgba(208,173,115,.62);
  background:
    linear-gradient(rgba(4,4,4,.53),rgba(4,4,4,.58)),
    url("/assets/rail-texture.webp") center/cover no-repeat,
    var(--obsidian)
}
.section-rail span,.section-rail strong{
  font-size:12px;line-height:1.85;letter-spacing:.22em;font-weight:750
}
.section-rail strong{margin-top:auto}
.section-body{padding:100px clamp(32px,5.5vw,78px);max-width:var(--max)}
.chapter-line{display:flex;align-items:center;gap:20px;margin-bottom:25px}
.chapter-line span{height:1px;background:var(--line);flex:1}
.chapter-line.compact{margin-top:58px;margin-bottom:24px}
.chapter-line.principles-head{margin-top:58px}
.section h2,.closing h2{
  max-width:980px;margin:0 0 38px;
  font:400 clamp(48px,5.05vw,78px)/1.02 var(--serif);
  letter-spacing:-.037em
}
.section h2 em,.closing h2 em,.connection h3 em,.subchapter h3 em{
  color:var(--bronze-display);
  font-family:var(--serif-italic);
  font-style:italic;
  font-weight:400;
  font-variant-ligatures:common-ligatures;
  font-feature-settings:"liga" 1,"dlig" 0,"swsh" 0,"salt" 0;
  letter-spacing:-.012em
}
.section h3{margin:0 0 12px;font:400 27px/1.15 var(--serif)}
.section p{max-width:850px}
.section-body>p:not(.eyebrow):not(.statement){margin:0 0 26px}
.lead{max-width:900px!important;font-size:19px}
blockquote{
  max-width:900px;margin:0 0 24px;padding:0;
  border:0;font:400 28px/1.35 var(--serif)
}
.subchapter{margin-top:10px}
.subchapter h3{max-width:900px;font-size:34px;line-height:1.25}
.statement{
  max-width:920px!important;margin:48px 0 0!important;
  padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  color:var(--bronze-display);
  font:italic 400 clamp(30px,3.1vw,47px)/1.25 var(--serif-italic)!important;
  font-feature-settings:"liga" 1,"dlig" 0,"swsh" 0,"salt" 0;
  letter-spacing:-.008em
}

/* ROOMS */
.rooms{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin:46px 0 64px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)
}
.rooms>div{padding:24px 22px 28px;border-right:1px solid var(--line)}
.rooms>div:first-child{padding-left:0}
.rooms>div:last-child{border-right:0;padding-right:0}
.rooms span,.steps span,.qual-grid span{
  display:block;margin-bottom:14px;color:var(--bronze-display);
  font:400 28px/1 var(--serif)
}
.rooms h3{font-size:25px;text-transform:uppercase}
.rooms p{margin:0;font-size:15px;line-height:1.55;color:var(--ink)}
.connection{max-width:980px}
.connection h3{
  max-width:900px;margin-bottom:30px;
  font:400 clamp(37px,4vw,59px)/1.12 var(--serif);
  letter-spacing:-.027em
}

/* TIMELINE */
.timeline{margin-top:44px}
.timeline-item{
  position:relative;display:grid;grid-template-columns:112px 1fr;gap:30px;
  padding:28px 0;border-top:1px solid var(--line)
}
.timeline-item:last-child{border-bottom:1px solid var(--line)}
.timeline-item::before{
  content:"";position:absolute;left:96px;top:38px;width:8px;height:8px;
  border-radius:50%;background:var(--bronze-display)
}
.year{color:var(--bronze-display);font:400 27px/1.15 var(--serif)}
.timeline-item h3{margin:0 0 5px}
.timeline-item p{margin:0;max-width:800px;font-size:16px}
.metrics{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:38px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)
}
.metrics div{padding:24px 20px;border-right:1px solid var(--line)}
.metrics div:first-child{padding-left:0}
.metrics div:last-child{border-right:0}
.metrics strong{display:block;font:400 53px/1 var(--serif)}
.metrics span{
  display:block;margin-top:9px;font-size:12px;line-height:1.35;
  letter-spacing:.12em;text-transform:uppercase;font-weight:750
}

/* METHOD */
.steps{
  display:grid;grid-template-columns:repeat(6,1fr);
  margin:48px 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)
}
.steps div{padding:22px 16px 25px;border-right:1px solid var(--line)}
.steps div:first-child{padding-left:0}
.steps div:last-child{border-right:0;padding-right:0}
.steps span{font-size:27px}
.steps h3{
  margin-bottom:7px;font:750 13px/1.25 var(--sans);
  text-transform:uppercase;letter-spacing:.04em
}
.steps p{margin:0;font:400 14px/1.48 var(--serif)}
.principles{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:0 48px;margin-top:0
}
.principles>div{padding:25px 0;border-top:1px solid var(--line)}
.principles h3{font-size:30px}
.principles p{margin:0;font-size:16px}
.signature{
  margin:42px 0 0!important;color:var(--bronze-display);
  font:italic 400 31px var(--serif-italic)!important;
  font-feature-settings:"liga" 1,"dlig" 0,"swsh" 0,"salt" 0
}

/* QUALIFICATIONS */
.qual-grid{
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:0 46px;margin-top:45px
}
.qual-grid>div{
  display:grid;grid-template-columns:72px 1fr;column-gap:20px;
  padding:24px 0;border-top:1px solid var(--line)
}
.qual-grid span{grid-row:1 / span 2;margin:2px 0 0;font-size:24px}
.qual-grid h3{font-size:21px;margin-bottom:5px}
.qual-grid p{margin:0;font-size:15px;line-height:1.55}
.recognition{margin-top:48px;padding-top:1px}
.recognition-main{font:400 24px/1.48 var(--serif)!important}
.note{margin-top:24px!important;color:var(--muted);font-size:13px}

/* CLOSING */
.closing{padding-top:110px;padding-bottom:105px}
.closing h2{font-size:clamp(55px,6vw,91px);max-width:1020px}
.closing>p{max-width:810px}
.contact-block{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;
  align-items:end;margin-top:62px;padding-top:28px;border-top:1px solid var(--line)
}
.contact-primary{
  display:block;width:max-content;text-decoration:none;
  font:400 34px/1.25 var(--serif)
}
.contact-primary:hover{color:var(--bronze)}
.contact-name{
  color:var(--bronze-display);font:italic 400 30px/1.3 var(--serif-italic);
  font-feature-settings:"liga" 1,"dlig" 0,"swsh" 0,"salt" 0;
  text-align:right
}
.closing-signature{
  margin-top:82px!important;color:var(--bronze-display);
  font:italic 400 30px/1.3 var(--serif-italic)!important;
  font-feature-settings:"liga" 1,"dlig" 0,"swsh" 0,"salt" 0
}

/* FOOTER */
.footer-main{
  display:grid;grid-template-columns:1fr auto auto;gap:34px;align-items:center;
  padding:34px clamp(28px,5vw,70px);
  background:var(--obsidian);color:var(--ivory);border-top:1px solid var(--champagne);
  font-size:13px
}
.footer-person{display:flex;align-items:center;gap:15px}
.footer-person strong{font:400 38px/1 var(--serif)}
.footer-links{display:flex;gap:19px;flex-wrap:wrap}
.footer-links a{color:var(--champagne);text-decoration:none}
.footer-links a:hover{color:var(--ivory)}
.footer-sign{color:var(--champagne);letter-spacing:.12em}

/* LEGAL */
.legal main{
  max-width:900px;margin:0 auto;
  padding:80px clamp(28px,5vw,72px) 110px
}
.legal main h1{font:400 clamp(54px,6vw,78px)/1 var(--serif)}
.legal main h2{margin-top:42px;font:400 31px/1.2 var(--serif)}
.legal main a{color:var(--bronze)}
.legal main p,.legal main li{font-size:16px}

/* RESPONSIVE */
@media(max-width:1120px){
  .shell{grid-template-columns:90px 1fr}
  .rail{padding:31px 18px}
  .rail-logo{font-size:52px}
  .rail-mantra,.rail-bottom{
    writing-mode:vertical-rl;transform:rotate(180deg);
    font-size:11px;line-height:1.55
  }
  .section.editorial{grid-template-columns:90px minmax(0,1fr)}
  .section-rail{padding:42px 20px}
  .section-rail span,.section-rail strong{
    writing-mode:vertical-rl;transform:rotate(180deg);font-size:11px
  }
  .hero{grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:55px}
  .steps{grid-template-columns:repeat(3,1fr)}
  .steps div:nth-child(3){border-right:0}
  .steps div:nth-child(-n+3){border-bottom:1px solid var(--line)}
}
@media(max-width:820px){
  body{font-size:17px}
  .shell{display:block}
  .rail{
    position:relative;height:88px;padding:20px 25px;
    border-right:0;border-bottom:1px solid var(--champagne);
    flex-direction:row;align-items:center;background-position:center 48%
  }
  .rail-logo{font-size:50px}
  .rail-rule{height:44px;width:1px;margin:0 0 0 20px}
  .rail-mantra{
    display:block;writing-mode:horizontal-tb;transform:none;
    margin-left:17px;font-size:10px;line-height:1.5
  }
  .rail-bottom{display:none}
  .topbar{min-height:68px;padding:17px 24px}
  .brand{font-size:22px}
  .menu-toggle{display:block}
  .nav{
    position:absolute;left:0;right:0;top:100%;
    display:none;flex-direction:column;align-items:stretch;gap:0;
    padding:10px 24px 20px;background:var(--ivory);border-bottom:1px solid var(--line)
  }
  .nav.open{display:flex}
  .nav a{padding:12px 0;font-size:12px}
  .hero{
    grid-template-columns:1fr;min-height:auto;
    padding:60px 25px 76px;gap:55px
  }
  .hero h1{font-size:clamp(64px,18vw,96px)}
  .hero-sub{font-size:21px}
  .hero-profile{padding:29px 0 0;border-left:0;border-top:1px solid var(--line)}
  .hero-profile::before{left:0;top:-1px}
  .profile-name{font-size:56px}
  .section.editorial{display:block}
  .section-rail{display:none}
  .section-body,.section.full,.closing{padding:74px 25px}
  .section h2,.closing h2{font-size:clamp(44px,11vw,62px)}
  .rooms{grid-template-columns:repeat(2,1fr)}
  .rooms>div{padding:23px!important;border-bottom:1px solid var(--line)}
  .rooms>div:nth-child(2){border-right:0}
  .rooms>div:nth-child(3),.rooms>div:nth-child(4){border-bottom:0}
  .metrics{grid-template-columns:repeat(2,1fr)}
  .metrics div:nth-child(2){border-right:0}
  .metrics div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .qual-grid{grid-template-columns:1fr}
  .contact-block{grid-template-columns:1fr;gap:34px}
  .contact-name{text-align:left}
  .footer-main{grid-template-columns:1fr;padding:30px 25px}
}
@media(max-width:520px){
  .rail-mantra{display:none}
  .hero h1{font-size:62px}
  .hero-sub{font-size:20px}
  .hero-line{font-size:24px}
  .rooms,.steps,.metrics{grid-template-columns:1fr}
  .rooms>div,.steps div,.metrics div{
    padding:22px 0!important;border-right:0!important;border-bottom:1px solid var(--line)!important
  }
  .rooms>div:last-child,.steps div:last-child,.metrics div:last-child{border-bottom:0!important}
  .principles{grid-template-columns:1fr}
  .timeline-item{grid-template-columns:1fr;gap:10px}
  .timeline-item::before{display:none}
  .year{font-size:25px}
  .qual-grid>div{grid-template-columns:62px 1fr}
  .statement{font-size:30px!important}
  .contact-primary{font-size:29px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn.primary{transition:none}
}