:root{
  --ink:#201E1C; --muted:#6E6A65; --soft:#6E6A65;
  --accent:#E1614A; --coral:#E1614A; --coral-text:#BB503D; --coral-deep:#AE321F; --amber:#D98B3F; --sage:#6B8F72;
  --line:rgba(32,30,28,.1);
  --bg:#FFFFFF; --panel:#FFFFFF; --bg-warm:#FAF6F1; --cream:#FAF6F1; --chip:rgba(32,30,28,.06);
  --page-bg:#EFEDE7;
  --max:1280px;
}
*{box-sizing:border-box;}
html{overflow-y:scroll; scrollbar-gutter:stable; background:var(--page-bg);}
@media (prefers-reduced-motion: no-preference){ html{scroll-behavior:smooth;} }
body{
  margin:0 auto; max-width:var(--max); font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--ink); background:var(--bg); line-height:1.6; font-size:17px;
  border-left:1px solid var(--line); border-right:1px solid var(--line);
}
h1,h2,h3,.serif{ font-family:"Newsreader",Georgia,"Iowan Old Style","Palatino Linotype",serif; font-weight:500; }
a{color:var(--coral-deep); text-decoration:none;}
a:hover{text-decoration:underline;}
p a,li a{text-decoration:underline;}
.wrap{max-width:var(--max); margin:0 auto; padding:0 24px;}

/* SKIP LINK */
.skip-link{
  position:absolute; left:12px; top:-60px; z-index:100;
  background:var(--coral-text); color:#fff; padding:10px 16px; border-radius:2px;
  font-weight:600; font-size:14px; transition:top .15s ease;
}
.skip-link:focus{top:12px; text-decoration:none;}

.visually-hidden{position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;}

/* NAV */
nav{position:sticky; top:0; z-index:20; background:var(--bg-warm); max-width:var(--max); margin:0 auto;}
nav .wrap{display:flex; justify-content:space-between; align-items:center; padding:28px 48px; position:relative;}
nav .brand{display:flex; align-items:center; gap:10px; font:600 15px Arial,sans-serif; color:var(--ink); text-decoration:none;}
nav .brand:hover{text-decoration:none;}
nav .brand-mark{width:26px; height:26px; display:block;}
nav .links{display:flex; gap:32px; font:500 13px Arial,sans-serif;}
nav .links a{color:var(--ink); text-decoration:none;}
nav .links a:hover{color:var(--coral-text);}
nav .links a.active{color:var(--coral-text);}
.nav-toggle{display:none; background:none; border:none; cursor:pointer; padding:8px; margin:0; }
.nav-toggle span{display:block; width:22px; height:2px; background:var(--ink); margin:5px 0; border-radius:2px;}
@media(max-width:640px){
  nav .wrap{padding:20px 24px;}
  nav .links{
    display:none; position:absolute; top:100%; left:0; right:0;
    flex-direction:column; gap:0; background:var(--bg); border-bottom:1px solid var(--line);
    padding:8px 24px 16px;
  }
  nav .links.open{display:flex;}
  nav .links a{padding:12px 0; border-bottom:1px dashed var(--line);}
  nav .links a:last-child{border-bottom:none;}
  .nav-toggle{display:block;}
}

/* HERO */
header.hero{background:linear-gradient(180deg,var(--cream) 0%, var(--bg) 100%); max-width:var(--max); margin:0 auto;}
.hero-inner{display:grid; grid-template-columns:1.1fr .9fr; column-gap:52px; align-items:stretch;}
.hero-text{min-width:0; display:flex; flex-direction:column; justify-content:flex-start;
  padding:0 24px clamp(40px, 7vh, 88px) 24px;}
.hero-portrait{position:relative; max-height:min(560px, 78vh);}
.hero-portrait img{
  width:100%; height:100%; object-fit:cover; display:block;
}
.hero-mark{width:56px; height:56px; margin-bottom:20px; display:block;}
@media(max-width:800px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-portrait{height:320px; order:-1;}
  .hero-text{padding:32px 24px;}
  .hero-mark{width:44px; height:44px; margin-bottom:14px;}
}
.eyebrow{color:var(--coral-text); font-weight:700; letter-spacing:.14em; text-transform:uppercase; font-size:13px;}
.hero-eyebrow{display:flex; align-items:center; gap:12px; margin-bottom:16px;}
.hero-eyebrow-icon{width:44px; height:44px; padding:8px; border:1px dashed var(--line); box-sizing:border-box;}
.hero-eyebrow span{color:var(--coral-text); font:600 11px ui-monospace,monospace; letter-spacing:.06em; text-transform:uppercase;}
header.hero h1{font-size:clamp(36px, 4.8vw, 56px); line-height:1.12; margin:10px 0 8px; letter-spacing:-.5px;}
header.hero h1 .accent-text{color:var(--accent);}
header.hero .role{font-size:22px; color:var(--muted); font-weight:500; margin-bottom:22px;}
header.hero p.lede{font-size:18px; color:var(--ink); max-width:680px; margin:0 0 20px;}
.hero-cta{display:flex; flex-wrap:wrap; gap:12px; margin-bottom:14px;}
.btn-primary{display:inline-block; padding:14px 26px; background:var(--ink); color:#fff; font-weight:600; font-size:15px; border-radius:2px; text-decoration:none;}
.btn-primary:hover{opacity:.88; text-decoration:none;}
.btn-outline{display:inline-block; padding:14px 26px; background:transparent; color:var(--ink); font-weight:600; font-size:15px; border-radius:2px; border:1px solid var(--line); text-decoration:none;}
.btn-outline:hover{border-color:var(--ink); text-decoration:none;}
.contact{display:flex; flex-wrap:wrap; gap:10px 18px; font-size:15px; color:var(--muted);}
.hero-location{font-size:14px; color:var(--muted); margin:0 0 10px;}
.resume-btn{
  display:inline-block; margin-top:20px; padding:12px 22px;
  background:var(--ink); color:#fff; font-weight:600; font-size:15px;
  border-radius:2px; text-decoration:none;
}
.resume-btn:hover{opacity:.88; text-decoration:none;}

/* PAGE HEADER (About / Projects / Resume) */
.page-header{padding:64px 0 40px;
  background:linear-gradient(180deg,var(--cream) 0%, var(--bg) 100%);}
.page-header h1{font-size:38px; margin:8px 0 12px; letter-spacing:-.4px; max-width:680px;}
.page-header p{font-size:18px; color:var(--muted); max-width:680px; margin:0;}
.page-header .resume-btn{margin-top:22px;}
.back-link{display:inline-block; margin-bottom:14px; font-size:14px; font-weight:600; color:var(--muted);}
.back-link:hover{color:var(--accent);}

/* PROJECTS PAGE -- matches the approved "3a" mockup in Design (DESIGN-SPEC.md) exactly */
.projects-head{padding:28px 48px 32px; background:var(--bg-warm); position:relative; max-width:var(--max); margin:0 auto;}
.projects-head .mark{position:absolute; right:44px; top:-4px; width:78px; opacity:.4;}
.projects-head .eyebrow{font:600 11px ui-monospace,monospace; letter-spacing:.06em; text-transform:uppercase; color:var(--coral-text); margin-bottom:12px;}
.projects-head h1{font-family:"Newsreader",Georgia,serif; font-weight:500; font-size:34px; line-height:1.15; color:var(--ink); max-width:680px; margin:0;}

.stories{padding:0 48px 48px; background:var(--bg-warm); display:flex; flex-direction:column; gap:28px; max-width:var(--max); margin:0 auto;}
.story{border-left:4px solid var(--coral); padding-left:26px;}
.story-head{display:flex; align-items:baseline; gap:14px; margin-bottom:6px;}
.story-head h2{font-family:"Newsreader",Georgia,serif; font-weight:500; font-size:23px; color:var(--ink); margin:0;}
.story-count{font:600 11px ui-monospace,monospace; letter-spacing:.06em; text-transform:uppercase; padding:3px 9px; border-radius:2px; color:#fff; background:var(--ink);}
.story-lede{font:400 13.5px/1.6 Arial,sans-serif; color:var(--muted); max-width:600px; margin-bottom:18px;}
.chapters{display:flex; flex-direction:column; gap:10px;}

.chapter-card{display:grid; grid-template-columns:44px 1fr 150px 170px; gap:24px; align-items:center; padding:26px 34px; background:var(--bg); border-radius:2px; color:var(--ink);}
.chapter-card:hover{text-decoration:none;}
.chapter-card:hover .thumb{border-color:var(--coral);}
.chapter-card:hover .cta{color:var(--ink);}
.chapter-card .num{font-family:"Newsreader",Georgia,serif; font-size:30px; line-height:1; color:var(--ink); opacity:.9; align-self:start;}
.chapter-card .eyebrow{font:600 11px ui-monospace,monospace; letter-spacing:.06em; text-transform:uppercase; color:var(--coral-text); margin-bottom:7px;}
.chapter-card h3{font-family:"Newsreader",Georgia,serif; font-weight:500; font-size:24px; line-height:1.2; color:var(--ink); margin:0 0 8px;}
.chapter-card p{font:400 13.5px/1.6 Arial,sans-serif; color:var(--muted); max-width:520px; margin:0;}
.chapter-card .meta{display:flex; flex-direction:column; align-items:flex-end; text-align:right; gap:8px; padding-top:2px;}
.chapter-card .role{font:600 11px ui-monospace,monospace; letter-spacing:.05em; color:var(--muted);}
.chapter-card .cta{font:600 13px Arial,sans-serif; color:var(--coral-text); transition:color .15s ease;}
.chapter-card .thumb{aspect-ratio:4/3; border:1px solid var(--line); border-radius:2px; background:var(--bg-warm); display:flex; align-items:center; justify-content:center; transition:border-color .15s ease;}
.chapter-card .thumb svg{width:74%; height:74%;}
@media(max-width:900px){
  .chapter-card{grid-template-columns:1fr; text-align:left;}
  .chapter-card .num{display:inline; font-size:20px; margin-right:8px;}
  .chapter-card .meta{flex-direction:row; align-items:center; justify-content:space-between; text-align:left;}
  .chapter-card .thumb{aspect-ratio:16/9;}
}

/* CASE STUDY PREV/NEXT */
.case-nav{display:flex; justify-content:space-between; gap:16px; margin-top:48px; padding-top:24px; border-top:1px solid var(--line);}
.case-nav a{font:600 15px Arial,sans-serif; color:var(--coral-text);}
.phase + .wrap .case-nav{border-top:none; padding-top:0;}
.case-nav .next{margin-left:auto; text-align:right;}
@media(max-width:640px){ .case-nav{flex-direction:column; gap:12px;} .case-nav .next{margin-left:0; text-align:left;} }

/* RESUME VIEWER -- two-column split: title/links/download on the left,
   the résumé itself on the right, rather than stacked full-width. */
.resume-split{display:grid; grid-template-columns:340px 1fr; max-width:var(--max); margin:0 auto; align-items:stretch;}
.resume-side{background:var(--bg-warm); padding:64px 40px; align-self:stretch;}
.resume-side .eyebrow{margin-bottom:14px;}
.resume-side h1{font-family:"Newsreader",Georgia,serif; font-weight:500; font-size:32px; line-height:1.22; letter-spacing:-.3px; color:var(--ink); max-width:300px; margin:0 0 20px;}
.resume-side p{margin:0 0 26px; font-size:15px;}
.resume-main{padding:0;}
@media(max-width:800px){
  .resume-split{grid-template-columns:1fr;}
  .resume-side{padding:40px 24px;}
  .resume-side h1{max-width:none;}
}

.resume-pages{max-width:none;}
.resume-pages img{
  width:100%; display:block;
  border:0; background:#fff;
}
.resume-pages img + img{border-top:1px solid var(--line);}
.resume-fallback{max-width:none; margin:18px 48px 0; font-size:14px; color:var(--muted);}
@media(max-width:800px){ .resume-fallback{margin:18px 24px 0;} }

/* SECTION */
section{padding:64px 0; border-bottom:1px solid var(--line);}
.projects-head + #work{padding-top:0;}
.sec-eyebrow{color:var(--coral-text); font-weight:700; letter-spacing:.14em; text-transform:uppercase; font-size:12px;}
h2.sec{font-size:30px; margin:8px 0 26px; letter-spacing:-.4px;}

/* CASE STUDY */
.case{padding:38px 0; border-top:1px dashed var(--line);}
.case:first-of-type{border-top:none;}

/* CASE STUDY -- 7-phase narrative template, from the approved Design spec. */
.cs-head{background:var(--ink); padding:26px 48px 30px; max-width:var(--max); margin:0 auto;}
.cs-crumb{display:flex; align-items:center; gap:9px; font:500 12px Arial,sans-serif; color:rgba(255,255,255,.5); margin-bottom:26px;}
.cs-crumb .sep{opacity:.5;}
.cs-crumb .here{color:#fff;}
.cs-head .inner{display:grid; grid-template-columns:1fr 300px; gap:56px; align-items:end;}
.cs-head h1{font-family:"Newsreader",Georgia,serif; font-weight:500; font-size:36px; line-height:1.16; color:#fff; max-width:660px; margin:0 0 16px;}
.cs-head .sub{font:400 15px/1.6 Arial,sans-serif; color:rgba(255,255,255,.66); max-width:580px;}
@media(max-width:900px){ .cs-head .inner{grid-template-columns:1fr;} }

.cs-rail{display:flex; flex-direction:column; gap:9px; padding-bottom:4px;}
.cs-rail .label{font:600 10.5px ui-monospace,monospace; letter-spacing:.08em; text-transform:uppercase; color:rgba(255,255,255,.4); margin-bottom:2px;}
.cs-rail a{display:flex; align-items:center; gap:10px; font:400 12.5px Arial,sans-serif; color:rgba(255,255,255,.45); text-decoration:none;}
.cs-rail a .dot{width:7px; height:7px; border-radius:50%; background:rgba(255,255,255,.3); flex:none;}
.cs-rail a.current{font-weight:600; color:#fff;}
.cs-rail a.current .dot{background:var(--coral);}

.cs-glance{display:grid; grid-template-columns:200px 1fr; gap:48px; padding:26px 48px; background:var(--bg-warm); border-bottom:1px solid var(--line); max-width:var(--max); margin:0 auto;}
.cs-glance .cells{display:grid; grid-template-columns:repeat(4,1fr); gap:28px;}
.cs-glance dt{font:600 11px ui-monospace,monospace; color:var(--muted); margin-bottom:6px;}
.cs-glance dd{font:400 13.5px/1.5 Arial,sans-serif; color:var(--ink); margin:0;}
@media(max-width:900px){ .cs-glance{grid-template-columns:1fr;} .cs-glance .cells{grid-template-columns:1fr 1fr;} }

.cs-video{display:grid; grid-template-columns:200px 1fr; gap:48px; padding:48px 48px 8px; max-width:var(--max); margin:0 auto;}
.cs-video .label{font:600 11px ui-monospace,monospace; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); padding-top:5px;}
.cs-video .frame{aspect-ratio:16/9; border:1px solid var(--line); background:var(--bg-warm); overflow:hidden;}
.cs-video .frame iframe{width:100%; height:100%; border:0; display:block;}
.cs-video .caption{font:400 12.5px Arial,sans-serif; color:var(--muted); margin-top:12px;}
@media(max-width:900px){ .cs-video{grid-template-columns:1fr; gap:16px;} }

.phase{display:grid; grid-template-columns:200px 1fr; gap:48px; padding:44px 48px; border-bottom:1px solid var(--line); max-width:var(--max); margin:0 auto;}
.phase > .label{font:600 11px ui-monospace,monospace; letter-spacing:.08em; text-transform:uppercase; color:var(--muted); padding-top:5px;}
.phase h2{font-family:"Newsreader",Georgia,serif; font-weight:500; font-size:23px; color:var(--ink); max-width:600px; margin:0 0 14px;}
.phase p{font:400 15px/1.75 Arial,sans-serif; color:#4a4744; max-width:640px; margin:0 0 16px;}
.phase--warm{background:var(--bg-warm);}
@media(max-width:900px){ .phase{grid-template-columns:1fr; gap:16px;} }

.opt{display:grid; grid-template-columns:110px 1fr; gap:20px; padding:16px 0; border-top:1px solid var(--line);}
.opt:last-child{border-bottom:1px solid var(--line);}
.opt .status{font:600 12px ui-monospace,monospace; color:var(--muted); padding-top:2px;}
.opt--shipped .status{color:var(--coral-text);}
.opt--roadmap .status{color:var(--amber);}
.opt h4{font-family:"Newsreader",Georgia,serif; font-style:italic; font-weight:500; font-size:17px; line-height:1.3; color:var(--ink); margin:0 0 4px;}
.opt p{font:400 14px/1.6 Arial,sans-serif; color:var(--muted); margin:0; max-width:560px;}

/* SPECTRUM -- horizontal continuum header (e.g. crawl/walk/run) above a plain
   3-up card row, distinct from .opt's binary ruled-out/shipped comparison.
   Nodes grow and fill in to show progression; no card is emphasized over
   the others -- this is a continuum, not a recommendation. */
.spectrum-h{display:flex; justify-content:space-between; align-items:flex-end; max-width:480px; margin:26px auto 0; position:relative;}
.spectrum-h::before{content:''; position:absolute; left:16px; right:16px; bottom:16px; height:2px; background:linear-gradient(to right, rgba(225,97,74,.3), var(--coral)); z-index:0;}
.spectrum-h-item{display:flex; flex-direction:column; align-items:center; gap:10px; position:relative; z-index:1;}
.spectrum-h-label{font:600 11px ui-monospace,monospace; letter-spacing:.08em; text-transform:uppercase; color:var(--coral-text);}
.spectrum-h-node{width:32px; height:32px; display:flex; align-items:center; justify-content:center;}
.spectrum-h-node::before{content:''; border-radius:50%; border:2px solid var(--coral); box-sizing:border-box; background:#fff;}
.spectrum-h-node--1::before{width:10px; height:10px;}
.spectrum-h-node--2::before{width:18px; height:18px; background:var(--coral); opacity:.5;}
.spectrum-h-node--3::before{width:26px; height:26px; background:var(--coral); opacity:1;}
.spectrum-cards{display:grid; grid-template-columns:repeat(3,1fr); border:1px solid var(--line); margin:22px 0;}
.spectrum-card{padding:22px 24px; border-left:1px solid var(--line);}
.spectrum-card:first-child{border-left:none;}
.spectrum-card h4{font-family:"Newsreader",Georgia,serif; font-style:italic; font-weight:500; font-size:17px; line-height:1.3; color:var(--ink); margin:0 0 8px;}
.spectrum-card p{font:400 13.5px/1.6 Arial,sans-serif; color:var(--muted); margin:0;}
@media(max-width:700px){ .spectrum-cards{grid-template-columns:1fr;} .spectrum-card{border-left:none; border-top:1px solid var(--line);} .spectrum-card:first-child{border-top:none;} }

/* DIAGRAM TITLE + SUBTITLE (shared across .moments / .settings-cards / .flow / future diagrams) */
.diagram-head{margin:28px 0 0;}
.diagram-head h3{font-family:"Newsreader",Georgia,serif; font-style:italic; font-weight:500; font-size:23px; line-height:1.25; color:var(--ink); margin:0 0 6px;}
.diagram-head .sub{font:400 13.5px/1.6 Arial,sans-serif; color:var(--soft); margin:0;}
.diagram-head + .moments, .diagram-head + .settings-cards, .diagram-head + .flow, .diagram-head + .guardrail{margin-top:16px;}

/* MOMENTS CARDS (agent interaction moments, phase 03) */
.moments{display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin:22px 0;}
@media(max-width:900px){ .moments{grid-template-columns:1fr 1fr;} }
@media(max-width:640px){ .moments{grid-template-columns:1fr;} }
.moment{background:#fff; display:flex; flex-direction:column;}
.moment .bar{height:2px; background:var(--m-accent);}
.moment .body{padding:26px; display:flex; flex-direction:column; flex:1;}
.moment .head{display:flex; align-items:center; justify-content:space-between; margin-bottom:18px;}
.moment .who{display:flex; align-items:center; gap:8px; color:var(--m-accent); font:400 13px "Newsreader",Georgia,serif;}
.moment .who svg{flex-shrink:0;}
.moment .num{font:300 11px "Newsreader",Georgia,serif; letter-spacing:.12em; color:var(--soft); opacity:.55;}
.moment .content{flex:1; display:flex; flex-direction:column; gap:8px; margin-bottom:18px;}
.moment h4{font-family:"Newsreader",Georgia,serif; font-style:italic; font-weight:500; font-size:19px; color:var(--ink); margin:0 0 4px; line-height:1.25;}
.moment .desc{font:300 12.5px/1.6 Arial,sans-serif; color:var(--soft); margin:0 0 16px;}
.moment .tag{font:400 10px ui-monospace,monospace; letter-spacing:.1em; text-transform:uppercase; color:var(--soft); opacity:.6; margin-top:auto;}

.moment .draft-bars{display:flex; flex-direction:column; gap:8px;}
.moment .draft-bars span{display:block; height:9px; border-radius:2px; background:var(--chip);}
.moment .draft-bars--tight{gap:6px; margin-bottom:14px;}
.moment .draft-bars--tight span{height:7px;}

.moment .reason-row{display:flex; align-items:center; gap:10px; padding:8px 12px; border:1px solid var(--line);}
.moment .reason-row.active{background:var(--bg-warm);}
.moment .reason-row .tick{width:3px; height:22px; background:var(--line); flex-shrink:0;}
.moment .reason-row.active .tick{background:var(--m-accent);}
.moment .reason-row .meta{display:flex; flex-direction:column; gap:4px; flex:1; min-width:0;}
.moment .reason-row .meta span{font:400 9px ui-monospace,monospace; letter-spacing:.08em; text-transform:uppercase; color:var(--soft);}
.moment .reason-row .meta i{display:block; height:3px; border-radius:2px; background:var(--line); font-style:normal;}
.moment .reason-row.active .meta i{background:var(--m-accent); opacity:.5;}

.moment .risk-box{display:flex; align-items:flex-start; gap:10px; padding:14px 16px; border:1px solid var(--m-accent); background:var(--bg-warm); align-self:flex-start;}
.moment .risk-box svg{flex-shrink:0; color:var(--m-accent); margin-top:1px;}
.moment .risk-box .t{font:600 12px Arial,sans-serif; color:var(--ink); margin:0;}
.moment .risk-box .s{font:300 10.5px Arial,sans-serif; color:var(--soft); margin:2px 0 0;}

.moment .gate-block{border:1px solid var(--line); padding:12px 14px; background:var(--bg-warm);}
.moment .gate-block .lbl, .moment .gate-decision .lbl{font:400 9px ui-monospace,monospace; letter-spacing:.1em; text-transform:uppercase; color:var(--soft); opacity:.7; margin:0 0 8px;}
.moment .gate-block span{display:block; height:8px; border-radius:2px; background:var(--chip); margin-bottom:6px;}
.moment .gate-block span:last-child{margin-bottom:0;}
.moment .gate-divider{display:flex; align-items:center; gap:10px; padding:8px 14px; border-left:1px solid var(--line); border-right:1px solid var(--line);}
.moment .gate-divider .ln{height:1px; flex:1; background:var(--line);}
.moment .gate-divider .icons{display:flex; align-items:center; gap:6px; color:var(--m-accent);}
.moment .gate-decision{border:1px solid var(--line); border-top:none; padding:12px 14px; background:#fff;}
.moment .chips{display:flex; gap:8px;}
.moment .chip{padding:6px 12px; border:1px solid var(--line); font:400 10.5px Arial,sans-serif; color:var(--soft);}
.moment .chip--approve{border-color:var(--m-accent); background:var(--bg-warm); color:var(--ink); font-weight:500;}

/* ROLE BADGES -- compact icon+label row, for terminology that's already
   explained in the prose above it and doesn't need a full diagram repeat */
.role-badges{display:flex; flex-wrap:wrap; gap:32px; margin:22px 0; padding:22px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line);}
.role-badge{display:flex; align-items:center; gap:11px;}
.role-badge svg{color:var(--coral); flex-shrink:0;}
.role-badge strong{display:block; font:600 14px Arial,sans-serif; color:var(--ink);}
.role-badge span{display:block; font:400 12.5px Arial,sans-serif; color:var(--soft); margin-top:1px;}

/* SESSION FLOW DIAGRAM (phase 04) */
.flow{display:grid; grid-template-columns:repeat(6,1fr); gap:1px; background:var(--line); border:1px solid var(--line); margin:22px 0;}
.flow .step{background:#fff; padding:26px 20px; display:flex; flex-direction:column; align-items:flex-start;}
.flow .bar{height:2px; width:28px; background:var(--line); margin-bottom:16px;}
.flow .emph .bar{background:var(--coral); width:100%;}
.flow .step .head{display:flex; align-items:flex-start; justify-content:space-between; width:100%; margin-bottom:16px;}
.flow .step svg{color:var(--soft);}
.flow .emph svg{color:var(--coral);}
.flow .num{font:300 11px "Newsreader",Georgia,serif; letter-spacing:.1em; color:var(--soft); opacity:.55;}
.flow h4{font-family:"Newsreader",Georgia,serif; font-style:italic; font-weight:500; font-size:15.5px; color:var(--ink); margin:0; line-height:1.3;}
.flow .detail{font:400 12px/1.4 Arial,sans-serif; color:var(--soft); margin:6px 0 0;}
@media(max-width:800px){ .flow{grid-template-columns:1fr;} .flow .step{grid-column:1 !important;} }

/* AUTHOR PROMPT — visible placeholder for prose only Amanda can write.
   Never fill with invented content; leave this in place until she supplies
   the real framing/research/rejected-concepts/tradeoffs for that spot. */
.prompt{background:#FFF8F0; border:2px dashed rgba(225,97,74,.5); border-radius:2px; padding:20px 22px; max-width:640px; margin:22px 0;}
.prompt .label{font:600 11px ui-monospace,monospace; letter-spacing:.06em; text-transform:uppercase; color:var(--coral-text); margin-bottom:8px;}
.prompt div{font:400 13.5px/1.6 Arial,sans-serif; color:#4a4744;}

/* THREAT-TO-PLAN DIAGRAM (VRA phase 04) */
.threat-diagram{display:grid; grid-template-columns:1fr 1fr; border:1px solid var(--line); margin:22px 0;}
@media(max-width:700px){ .threat-diagram{grid-template-columns:1fr;} }
.threat-diagram .col{padding:28px 30px; background:#fff;}
.threat-diagram .signal{border-right:1px solid var(--line);}
.threat-diagram .plan{background:var(--bg-warm); position:relative;}
.threat-diagram .plan::before{content:""; position:absolute; top:0; left:0; right:0; height:2px; background:var(--coral);}
.threat-diagram .eyebrow{font:600 11px ui-monospace,monospace; letter-spacing:.08em; text-transform:uppercase; color:var(--soft); margin:0 0 18px;}
.threat-diagram .sig-item{padding:14px 0; border-top:1px solid var(--line);}
.threat-diagram .sig-item:first-of-type{border-top:none; padding-top:0;}
.threat-diagram .sig-item h5{font:600 14px Arial,sans-serif; color:var(--ink); margin:0 0 8px;}
.threat-diagram .sig-item svg{display:block; color:var(--coral); opacity:.55; margin-bottom:6px;}
.threat-diagram .sig-item .note{font:400 12.5px Arial,sans-serif; color:var(--soft); margin:0;}
.threat-diagram .queue{margin-top:16px; padding-top:16px; border-top:1px solid var(--line);}
.threat-diagram .queue-row{display:flex; justify-content:space-between; align-items:center; padding:5px 0; font:400 13px Arial,sans-serif; color:var(--soft);}
.threat-diagram .queue-row b{color:var(--ink); font-weight:500;}
.threat-diagram .plan-item{padding:12px 0; border-top:1px solid var(--line);}
.threat-diagram .plan-item:first-of-type{border-top:none; padding-top:0;}
.threat-diagram .plan-item .row{display:flex; align-items:baseline; gap:10px; margin-bottom:8px;}
.threat-diagram .plan-item .num{font:300 15px "Newsreader",Georgia,serif; font-style:italic; color:var(--coral-text);}
.threat-diagram .plan-item h5{font:600 14px Arial,sans-serif; color:var(--ink); margin:0;}
.threat-diagram .plan-item .track{height:3px; background:var(--line); border-radius:2px;}
.threat-diagram .plan-item .track span{display:block; height:100%; background:var(--coral); opacity:.6; border-radius:2px;}
.threat-diagram .callout{display:flex; align-items:center; gap:12px; margin-top:18px; padding:14px 16px; border:1px solid var(--line); background:#fff;}
.threat-diagram .callout svg{color:var(--coral); flex-shrink:0;}
.threat-diagram .callout p{font:400 13px/1.4 Arial,sans-serif; color:var(--soft); margin:0;}

/* GUARDRAIL DIAGRAM — interactive collapsed/expanded risk-tier flowchart */
.guardrail{border:1px solid var(--line); margin:22px 0; background:var(--bg-warm);}
.guardrail-summary{padding:24px 26px;}
.gd-actions{display:flex; justify-content:center; margin-top:20px;}
.gd-toggle{flex-shrink:0; display:flex; align-items:center; gap:8px; font:600 13px Arial,sans-serif; color:var(--ink); background:#fff; border:1px solid var(--line); border-radius:2px; padding:7px 12px; cursor:pointer;}
.gd-toggle:hover{border-color:var(--ink);}
.gd-toggle svg{transition:transform .15s ease;}
.guardrail[data-open="true"] .gd-toggle svg{transform:rotate(45deg);}
.gd-node{background:#fff; border:1px solid var(--line); padding:16px 18px; max-width:420px; margin:22px auto 0;}
.gd-node .head{display:flex; align-items:center; gap:10px; margin-bottom:4px;}
.gd-node svg{color:var(--coral); flex-shrink:0;}
.gd-node h5{font:600 14px Arial,sans-serif; color:var(--ink); margin:0;}
.gd-node p{font:400 12.5px/1.4 Arial,sans-serif; color:var(--soft); margin:0;}
.gd-arrow{display:flex; justify-content:center; padding:8px 0; color:var(--soft); opacity:.5;}
.gd-branches{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; padding-top:8px; border-top:1px solid var(--line); margin-top:4px;}
@media(max-width:820px){ .gd-branches{grid-template-columns:1fr;} }
.gd-branch{border-top:2px solid; background:#fff;}
.gd-branch--low{border-color:var(--sage);}
.gd-branch--elevated{border-color:var(--amber);}
.gd-branch--high{border-color:var(--coral-deep);}
.gd-branch .tier{padding:16px 16px 14px;}
.gd-branch .tag{font:600 10.5px ui-monospace,monospace; letter-spacing:.08em; text-transform:uppercase; margin:0 0 8px; display:flex; align-items:center; gap:7px;}
.gd-branch--low .tag{color:var(--sage);}
.gd-branch--elevated .tag{color:var(--amber);}
.gd-branch--high .tag{color:var(--coral-deep);}
.gd-branch h4{font:600 15px Arial,sans-serif; color:var(--ink); margin:0 0 6px;}
.gd-branch .tier p{font:400 12.5px/1.5 Arial,sans-serif; color:var(--soft); margin:0;}
.gd-collapsible{display:none; background:#fff;}
.guardrail[data-open="true"] .gd-collapsible{display:block;}
.gd-branch .depth{border-top:1px solid var(--line); padding:14px 16px;}
.gd-branch .depth .lbl{font:600 10px ui-monospace,monospace; letter-spacing:.08em; text-transform:uppercase; color:var(--soft); opacity:.7; margin:0 0 10px;}
.gd-branch .depth-item{display:flex; gap:9px; margin-bottom:10px;}
.gd-branch .depth-item:last-child{margin-bottom:0;}
.gd-branch .depth-item .dn{flex-shrink:0; width:18px; height:18px; border-radius:50%; background:var(--chip); color:var(--muted); font:600 10px Arial,sans-serif; display:flex; align-items:center; justify-content:center;}
.gd-branch .depth-item .dt{font:600 12.5px Arial,sans-serif; color:var(--ink); margin:0 0 2px;}
.gd-branch .depth-item .dd{font:400 12px/1.4 Arial,sans-serif; color:var(--soft); margin:0;}
.gd-branch .outcome{border-top:1px solid var(--line); padding:12px 16px; display:flex; align-items:flex-start; gap:8px;}
.gd-branch .outcome svg{flex-shrink:0; margin-top:2px; color:var(--soft);}
.gd-branch .outcome .ot{font:600 12.5px Arial,sans-serif; color:var(--ink); margin:0 0 2px;}
.gd-branch .outcome .od{font:400 12px/1.4 Arial,sans-serif; color:var(--soft); margin:0;}

/* PLAIN LISTS (phase 04 settings) — no card chrome, just structured text */
.plain-lists{display:grid; grid-template-columns:1fr 1fr; gap:32px; margin:22px 0;}
@media(max-width:640px){ .plain-lists{grid-template-columns:1fr;} }
.plain-lists h5{font:600 14px Arial,sans-serif; color:var(--ink); margin:0 0 12px;}
.plain-lists ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px;}
.plain-lists li{display:flex; align-items:center; gap:9px; font:400 13.5px/1.5 Arial,sans-serif; color:var(--soft);}
.plain-lists li svg{flex-shrink:0; color:var(--coral);}

/* TRADEOFF CARDS (phase 05) — independent points, not a shared pattern */
.tradeoff-cards{display:grid; grid-template-columns:1fr 1fr; gap:16px; margin:22px 0;}
@media(max-width:640px){ .tradeoff-cards{grid-template-columns:1fr;} }
.tradeoff-card{border:1px solid var(--line); padding:26px 28px;}
.tradeoff-card .bar{height:2px; width:32px; background:var(--coral); margin-bottom:18px;}
.tradeoff-card h5{font-family:"Newsreader",Georgia,serif; font-style:italic; font-weight:500; font-size:18px; color:var(--ink); margin:0 0 12px; line-height:1.3;}
.tradeoff-card p{font:400 13.5px/1.6 Arial,sans-serif; color:var(--soft); margin:0;}

.carry-list{display:flex; flex-direction:column; gap:22px; max-width:640px;}
.carry-item{display:grid; grid-template-columns:44px 1fr; gap:16px; align-items:baseline;}
.carry-item .n{font-family:"Newsreader",Georgia,serif; font-size:28px; color:var(--line); line-height:1;}
.carry-item .n svg{display:block; color:var(--soft); opacity:.55;}
.carry-item p{font:400 15px/1.6 Arial,sans-serif; color:#4a4744; margin:0;}

.case-transition{
  max-width:var(--max); margin:10px auto 0; padding:48px 48px 12px; box-sizing:border-box;
}
.case-transition p{color:var(--muted); font-size:16px; margin:0;}
.case .num{font-size:13px; font-weight:700; color:var(--coral-text); letter-spacing:.1em;}
.case h3{font-size:26px; margin:6px 0 4px; letter-spacing:-.3px;}
.case .tag{color:var(--soft); font-size:14px; margin-bottom:18px;}

.grid{display:grid; grid-template-columns:1fr 1fr; gap:28px; margin-top:22px;}
@media(max-width:640px){ .grid{grid-template-columns:1fr;} }
.block h4{font-size:14px; text-transform:uppercase; letter-spacing:.1em; color:var(--muted); margin:0 0 8px;}
.block ul{list-style:none; margin:0; padding:0;}
.block li{position:relative; padding-left:20px; margin-bottom:10px; font-size:16px; line-height:1.6;}
.block li::before{content:""; position:absolute; left:0; top:9px; width:8px; height:8px; border-radius:50%; background:var(--coral);}
.block li:last-child{margin-bottom:0;}
.block p{margin:0; font-size:16px;}

.narrative{margin-top:22px;}
.narrative p{font-size:16px; margin:0 0 16px;}
.narrative p:last-child{margin-bottom:0;}

/* Decisions are static callouts, not clickable -- a soft full-bleed color
   wash marks each one instead of a box. Deliberately NO border and NO
   border-radius, so it stays visually distinct from the bordered/rounded
   clickable cards (Explore, Case) and doesn't imply a link affordance. */
.decisions{margin-top:24px;}
.decision{
  padding:16px 20px; margin-bottom:14px;
  background:#FCEDE5;
}
.decision:last-child{margin-bottom:0;}
.decision .d-title{font-weight:700; margin-bottom:4px;}
.decision .why{font-size:15px; color:var(--muted);}
.decision .why b{color:var(--ink);}
.process-shot{width:100%; display:block; margin-top:14px; border:1px solid var(--line); border-radius:2px; background:#fff;}
.process-mark{width:120px; height:120px; display:block; margin-top:16px;}

.imgslot{margin-top:22px; border:2px dashed var(--line); border-radius:2px; padding:34px;
  text-align:center; color:var(--soft); background:var(--panel); font-size:14px;}
.imgslot b{color:var(--muted);}

/* IMAGE PLACEHOLDER -- plain gray box, swap for a real photo/sketch/wireframe
   later by replacing the element with an <img>. Deliberately not styled as
   a "design element" (no dashed border, no brand color) so it never gets
   mistaken for a finished part of the page. */
.img-ph{
  background:#CBD5E1; border-radius:2px; display:block;
  min-height:120px;
}

/* CASE COVER -- large image at the top of each case study page, Adri-style
   "lead with a big picture" opener. */
.case-cover{
  margin-bottom:8px; border-radius:2px; overflow:hidden; aspect-ratio:21/9;
}
.case-cover img{width:100%; height:100%; object-fit:cover; display:block;}

/* PULL QUOTE -- one standout statement pulled out of the body copy, large
   serif italic, for the "let a big statement carry weight" text treatment. */
.pull-quote{
  margin:32px 0; padding:0 0 0 22px; border-left:3px solid var(--coral);
  font-family:Georgia,serif; font-style:italic; font-size:26px; line-height:1.4;
  color:var(--ink);
}
@media(max-width:640px){ .pull-quote{font-size:21px;} }

/* VISUALS */
.fig{margin:22px 0;}
.fig img{width:100%; border:1px solid var(--line); border-radius:2px; display:block; background:#fff;}
.fig figcaption{font:400 12.5px/1.5 Arial,sans-serif; color:var(--soft); margin-top:8px;}
.attrib{font-size:9.5px !important; font-style:normal !important; color:var(--soft) !important; opacity:.6; margin-top:14px !important; padding-top:8px; border-top:1px solid var(--line); line-height:1.5 !important; letter-spacing:.01em; max-width:560px;}
.attrib a{color:inherit; text-decoration:underline;}
.shots{display:grid; grid-template-columns:1fr 1fr; gap:12px; margin:22px 0;}
@media(max-width:640px){ .shots{grid-template-columns:1fr;} }
.shots figure{margin:0;}
.shots img{width:100%; aspect-ratio:16/10; object-fit:contain; border:1px solid var(--line); border-radius:2px; display:block; background:#fff;}
.shots figcaption{font:400 12.5px/1.5 Arial,sans-serif; color:var(--soft); margin-top:8px; text-align:center;}


/* ABOUT PAGE -- matches the approved "4c" mockup in Design (DESIGN-SPEC.md) exactly:
   a fixed 200px label column runs down the left, content sits right of it, no portrait. */
.about-row{display:grid; grid-template-columns:200px 1fr; gap:48px; padding:44px 48px;
  border-bottom:1px solid rgba(32,30,28,.12); max-width:var(--max); margin:0 auto;}
.about-row > .label{font:600 11px ui-monospace,monospace; letter-spacing:.08em;
  text-transform:uppercase; color:var(--muted); padding-top:5px;}
@media(max-width:900px){ .about-row{grid-template-columns:1fr; gap:16px;} }

.about-head{padding:56px 48px 0; background:var(--bg-warm); max-width:var(--max); margin:0 auto;}
.about-head .inner{padding-bottom:56px;}
.about-head .eyebrow{font:600 11px ui-monospace,monospace; letter-spacing:.08em;
  text-transform:uppercase; color:var(--coral-text); margin-bottom:16px;}
.about-head h1{font-family:"Newsreader",Georgia,serif; font-weight:500; font-size:38px;
  line-height:1.18; color:var(--ink); max-width:700px; margin:0;}

.about-bio{max-width:640px;}
.about-bio p{font:400 15.5px/1.75 Arial,sans-serif; color:#4A4744; margin:0 0 16px;}
.about-bio p:last-child{margin-bottom:0;}

.about-personal{display:flex; gap:28px; align-items:flex-start;}
.about-photo{width:200px; height:200px; object-fit:cover; border:1px solid var(--line); border-radius:2px; flex-shrink:0; display:block;}
.about-personal .prompt{flex:1; margin:0;}
.about-personal-text{flex:1; font:400 15.5px/1.75 Arial,sans-serif; color:#4A4744; margin:0;}
@media(max-width:640px){ .about-personal{flex-direction:column;} .about-photo{width:100%; height:auto; aspect-ratio:1/1;} }

.areas{display:flex; flex-direction:column; gap:30px;}
.area h3{font-family:"Newsreader",Georgia,serif; font-weight:500; font-size:21px;
  color:var(--ink); margin:0 0 12px;}
.area .items{display:grid; grid-template-columns:1fr 1fr; gap:12px 32px; max-width:720px;}
@media(max-width:640px){ .area .items{grid-template-columns:1fr;} }
.area .items div{font:400 13.5px/1.6 Arial,sans-serif; color:#4A4744;}
.area .items strong{font-weight:600; color:var(--ink);}

.about-row--quotes{background:var(--bg-warm); border-bottom:0; padding-bottom:52px;}
.quotegrid{display:grid; grid-template-columns:1fr 1fr 1fr; gap:20px; margin-bottom:18px;}
@media(max-width:900px){ .quotegrid{grid-template-columns:1fr;} }
.quote{background:var(--bg); border-top:3px solid var(--coral); padding:26px 24px;
  font:400 14px/1.6 Georgia,serif; color:var(--ink);}
.quote p{margin:0;}
.quote-note{font:400 12.5px Arial,sans-serif; color:var(--muted); margin:0;}

footer{padding:48px 0 72px; text-align:center; color:var(--soft); font-size:14px;}
footer .note{max-width:620px; margin:14px auto 0; font-size:12.5px; line-height:1.5;}
footer a{color:var(--muted);}

@media print{
  nav{display:none;} header.hero, .page-header{padding-top:24px;} section{page-break-inside:avoid;}
  .imgslot{display:none;} body{font-size:12px;}
}