:root{
  --ink:#11161D;
  --ink-soft:#4A5460;
  --paper:#F4F5F1;
  --paper-alt:#EAEBE4;
  --line:#D7DAD1;
  --teal:#3FA88C;
  --blue:#3E6F99;
  --violet:#6456A0;
  --sans:'Space Grotesk', sans-serif;
  --serif:'Source Serif 4', serif;
  --mono:'IBM Plex Mono', monospace;
}
*{box-sizing:border-box; margin:0; padding:0;}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block; max-width:100%;}
a{color:inherit; text-decoration:none;}
.wrap{max-width:1080px; margin:0 auto; padding:0 32px;}
@media(max-width:640px){ .wrap{padding:0 22px;} }

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
}

/* ---------- mark ---------- */
.mark{overflow:visible;}

/* ---------- nav ---------- */
header{
  border-bottom:1px solid var(--line);
}
nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:20px 0;
}
.brand{display:flex; align-items:center; gap:12px;}
.brand-word{font-size:19px; font-weight:600; letter-spacing:0.02em;}
.nav-links{display:flex; align-items:center; gap:32px; font-size:15px;}
.nav-links a{color:var(--ink-soft); transition:color .15s ease; padding-bottom:4px; border-bottom:1px solid transparent;}
.nav-links a:hover{color:var(--ink);}
.nav-links a.current{color:var(--ink); border-bottom-color:var(--ink);}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--sans); font-weight:600; font-size:14.5px;
  padding:11px 22px; border-radius:2px; border:1px solid var(--ink);
  cursor:pointer; transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.btn-primary{background:var(--ink); color:var(--paper);}
.btn-primary:hover{background:var(--blue); border-color:var(--blue);}
.btn-ghost{background:transparent; color:var(--ink); border-color:var(--line);}
.btn-ghost:hover{border-color:var(--ink);}
.menu-toggle{display:none; background:none; border:none; cursor:pointer; padding:6px;}
.menu-toggle span{display:block; width:22px; height:2px; background:var(--ink); margin:5px 0;}
@media(max-width:780px){
  .nav-links, .nav-cta{display:none;}
  .menu-toggle{display:block;}
}
.mobile-panel{
  display:none; flex-direction:column; gap:2px;
  border-top:1px solid var(--line); padding:14px 0 20px;
}
.mobile-panel a{padding:12px 0; font-size:16px; border-bottom:1px solid var(--paper-alt);}
.mobile-panel .btn{margin-top:14px; width:fit-content;}

/* ---------- page header (non-home pages) ---------- */
.page-head{padding:64px 0 48px; border-bottom:1px solid var(--line);}
.page-head h1{font-size:clamp(30px,4.4vw,44px); font-weight:600; letter-spacing:-0.01em;}
.page-head p{font-family:var(--serif); font-size:17px; color:var(--ink-soft); margin-top:16px; max-width:52ch; line-height:1.65;}

/* ---------- hero (home only) ---------- */
.hero{padding:84px 0 72px;}
.hero h1{
  font-size:clamp(34px, 5vw, 54px);
  font-weight:600; letter-spacing:-0.01em; line-height:1.1;
  max-width:16ch;
}
.hero p.lede{
  font-family:var(--serif); font-size:18.5px; color:var(--ink-soft);
  max-width:48ch; margin-top:22px; line-height:1.6;
}
.hero-ctas{display:flex; gap:16px; margin-top:34px; flex-wrap:wrap;}

/* ---------- generic section ---------- */
section{padding:72px 0;}
.section-head{max-width:640px; margin-bottom:44px;}
.section-head h2{font-size:clamp(24px, 3vw, 32px); font-weight:600; letter-spacing:-0.01em;}
.section-head p{font-family:var(--serif); font-size:16.5px; color:var(--ink-soft); margin-top:12px; line-height:1.6;}
.rule{border:none; border-top:1px solid var(--line);}

/* ---------- home: practice teasers ---------- */
.teaser-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line);}
@media(max-width:820px){ .teaser-grid{grid-template-columns:1fr;} }
.teaser{background:var(--paper); padding:32px 28px;}
.teaser h3{font-size:19px; font-weight:600; margin-bottom:10px;}
.teaser p{font-family:var(--serif); font-size:15px; color:var(--ink-soft); line-height:1.6;}
.teaser .link{display:inline-block; margin-top:16px; font-size:14px; font-weight:600; border-bottom:1px solid var(--ink);}

/* ---------- home: approach strip ---------- */
.strip{background:var(--paper-alt); padding:56px 0;}
.strip-track{display:grid; grid-template-columns:repeat(3,1fr); gap:36px;}
@media(max-width:780px){ .strip-track{grid-template-columns:1fr;} }
.strip-item .wp-label{font-family:var(--mono); font-size:12px; color:var(--ink-soft); display:block; margin-bottom:6px;}
.strip-item h3{font-size:17px; font-weight:600; margin-bottom:6px;}
.strip-item p{font-family:var(--serif); font-size:14.5px; color:var(--ink-soft); line-height:1.55;}

/* ---------- cta band ---------- */
.cta-band{border-top:1px solid var(--line); padding:64px 0; text-align:left;}
.cta-band h2{font-size:clamp(24px,3vw,32px); font-weight:600; max-width:20ch;}
.cta-band-row{display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;}

/* ---------- practices page ---------- */
.practices-list{display:flex; flex-direction:column;}
.practice{
  display:grid; grid-template-columns:1fr 1fr; gap:32px;
  padding:40px 0; border-top:1px solid var(--line);
}
.practices-list .practice:last-child{border-bottom:1px solid var(--line);}
@media(max-width:860px){ .practice{grid-template-columns:1fr; gap:14px;} }
.practice h3{font-size:20px; font-weight:600; margin-bottom:10px;}
.practice p{font-family:var(--serif); color:var(--ink-soft); font-size:15.5px; line-height:1.65;}
.practice ul{list-style:none; font-size:14.5px; color:var(--ink-soft);}
.practice li{padding:7px 0 7px 18px; position:relative; border-top:1px solid var(--paper-alt);}
.practice li:first-child{border-top:none;}
.practice li::before{content:''; position:absolute; left:0; top:16px; width:6px; height:1px; background:var(--ink-soft);}

/* ---------- approach page detail ---------- */
.approach-track{position:relative; display:grid; grid-template-columns:repeat(3,1fr); gap:40px;}
@media(max-width:820px){ .approach-track{grid-template-columns:1fr; gap:36px;} }
.approach-track::before{content:''; position:absolute; top:15px; left:0; right:0; height:1px; background:var(--line);}
@media(max-width:820px){ .approach-track::before{display:none;} }
.waypoint{position:relative; padding-top:44px;}
.waypoint .node{
  position:absolute; top:0; left:0; width:31px; height:31px; border-radius:50%;
  background:var(--paper); border:1px solid var(--ink);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--mono); font-size:12px; font-weight:500;
}
.waypoint h3{font-size:19px; font-weight:600; margin-bottom:10px;}
.waypoint p{font-family:var(--serif); font-size:15.5px; color:var(--ink-soft); line-height:1.65;}
.waypoint .wp-label{font-family:var(--mono); font-size:12px; color:var(--ink-soft); margin-bottom:6px; display:block;}

/* ---------- about page ---------- */
.about-grid{display:grid; grid-template-columns:0.85fr 1.15fr; gap:56px; align-items:start;}
@media(max-width:900px){ .about-grid{grid-template-columns:1fr;} }
.about-frame{
  border:1px solid var(--line); background:var(--paper-alt);
  aspect-ratio:4/5; display:flex; align-items:center; justify-content:center;
  position:relative; padding:30px;
}
.about-frame svg{width:74%; height:auto; opacity:0.9;}
.about-frame .frame-caption{
  position:absolute; bottom:16px; left:16px; right:16px;
  font-family:var(--mono); font-size:11px; color:var(--ink-soft); text-align:center;
}
.about p.bio{font-family:var(--serif); font-size:16.5px; line-height:1.75; color:var(--ink); max-width:56ch;}
.about p.bio + p.bio{margin-top:16px;}
.field-record{margin-top:30px; border-top:1px solid var(--line);}
.field-record div{display:flex; justify-content:space-between; gap:20px; padding:14px 0; border-bottom:1px solid var(--line); font-size:14.5px;}
.field-record span:first-child{color:var(--ink-soft);}
.field-record span:last-child{font-weight:500; text-align:right;}

.manifesto{background:var(--ink); color:var(--paper); padding:64px 0;}
.manifesto blockquote{
  font-family:var(--serif); font-style:italic;
  font-size:clamp(22px, 2.8vw, 30px); line-height:1.45;
  max-width:26ch; font-weight:400;
}
.manifesto .accent-line{width:52px; height:3px; margin-bottom:24px; background:linear-gradient(90deg, var(--teal), var(--blue), var(--violet));}

/* ---------- contact page ---------- */
.contact-grid{display:grid; grid-template-columns:0.9fr 1.1fr; gap:56px;}
@media(max-width:900px){ .contact-grid{grid-template-columns:1fr;} }
.contact-note{font-family:var(--serif); font-size:16.5px; color:var(--ink-soft); line-height:1.7; margin-top:16px; max-width:40ch;}
.contact-email{display:inline-block; margin-top:24px; font-size:16px; font-weight:600; border-bottom:1px solid var(--ink); padding-bottom:2px;}
form{display:flex; flex-direction:column; gap:18px;}
.field-row{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
@media(max-width:560px){ .field-row{grid-template-columns:1fr;} }
label{font-size:13px; color:var(--ink-soft); display:block; margin-bottom:7px;}
input, textarea{
  width:100%; font-family:var(--sans); font-size:15px; color:var(--ink);
  background:transparent; border:none; border-bottom:1px solid var(--line);
  padding:10px 2px; outline:none; transition:border-color .15s ease;
}
input:focus, textarea:focus{border-color:var(--ink);}
textarea{resize:vertical; min-height:96px;}
.form-err{font-size:12.5px; color:#B24A3A; min-height:16px; margin-top:-8px;}
form .btn{margin-top:8px; align-self:flex-start;}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line); padding:40px 0;}
.foot-grid{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px;}
.foot-left{display:flex; align-items:center; gap:12px;}
.foot-word{font-size:15px; font-weight:600;}
.foot-tag{font-size:13px; color:var(--ink-soft); font-family:var(--serif);}
.foot-links{display:flex; gap:24px; font-size:14px; color:var(--ink-soft);}
.foot-links a:hover{color:var(--ink);}