/* ============================================================
   CLINICAL ATLAS — Editorial Journal Stylesheet
   Bone · Ink · Vermillion · Graphite
   ============================================================ */

:root{
  --bone:#F4EFE6;
  --bone-2:#EDE6D8;
  --paper:#FBF8F1;
  --ink:#0E1726;
  --ink-2:#1A2434;
  --vermillion:#C8442A;
  --vermillion-2:#A8331E;
  --graphite:#3F4A57;
  --graphite-2:#6A7280;
  --rule:#D8CFBE;
  --rule-2:#E5DFCF;
  --serif: 'Fraunces', 'Source Serif Pro', Georgia, 'Times New Roman', serif;
  --sans: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --rail: 260px;
  --maxw: 1180px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  color:var(--ink);
  background:var(--bone);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,video{max-width:100%;display:block}
a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--rule);transition:color .2s, border-color .2s}
a:hover{color:var(--vermillion);border-color:var(--vermillion)}
button{font-family:inherit;cursor:pointer}

/* ============================================================
   LAYOUT — fixed left rail + main column
============================================================ */
.app{
  display:grid;
  grid-template-columns:var(--rail) 1fr;
  min-height:100vh;
}
.rail{
  position:sticky;top:0;align-self:start;
  height:100vh;
  background:var(--ink);color:#cbb89a;
  display:flex;flex-direction:column;
  padding:30px 26px;
  border-right:1px solid var(--ink-2);
  z-index:50;
}
.rail .mark{
  display:flex;align-items:flex-start;gap:12px;
  padding-bottom:24px;border-bottom:1px solid #2a3344;
  text-decoration:none;color:#fff;border:none;
}
.rail .mark:hover{color:var(--vermillion)}
.rail .mark-id{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.18em;
  color:#8a96aa;line-height:1.4;
}
.rail .mark-title{
  font-family:var(--serif);font-size:1.2rem;line-height:1.15;
  font-weight:500;letter-spacing:-.01em;color:#fff;margin-top:4px;
}
.rail .nav-label{
  font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;
  color:#6e7a8e;text-transform:uppercase;
  margin:28px 0 14px;
}
.rail nav{display:flex;flex-direction:column}
.rail nav a{
  display:grid;grid-template-columns:34px 1fr;align-items:baseline;
  padding:9px 0;
  font-size:.86rem;color:#cbb89a;border:none;
  border-top:1px solid #1d2636;
  transition:color .2s, padding .2s;
}
.rail nav a:hover{color:#fff;padding-left:4px}
.rail nav a.on{color:#fff}
.rail nav a.on::before{content:"";display:inline-block}
.rail nav a .ix{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;color:#6e7a8e;
}
.rail nav a.on .ix{color:var(--vermillion)}
.rail nav a:last-of-type{border-bottom:1px solid #1d2636}

.rail .foot{margin-top:auto;padding-top:22px;border-top:1px solid #2a3344;font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;color:#6e7a8e;line-height:1.7}
.rail .foot a{color:#cbb89a;border:none}
.rail .foot a:hover{color:var(--vermillion)}
.rail .pill{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;
  color:var(--vermillion);text-transform:uppercase;
  margin-bottom:10px;
}
.rail .pill::before{
  content:"";width:7px;height:7px;background:var(--vermillion);border-radius:50%;
  box-shadow:0 0 0 3px rgba(200,68,42,.18);
}

/* mobile rail toggle */
.rail-toggle{display:none}

/* ============================================================
   MAIN
============================================================ */
.main{position:relative;background:var(--bone);min-width:0}

/* status bar at top of every page */
.status{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:14px 56px;border-bottom:1px solid var(--rule);
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;
  color:var(--graphite-2);text-transform:uppercase;background:var(--paper);
  position:sticky;top:0;z-index:30;
}
.status .left,.status .right{display:flex;gap:18px;flex-wrap:wrap}
.status .right a{
  border:none;color:var(--vermillion);
  display:inline-flex;align-items:center;gap:6px;
}
.status .right a:hover{color:var(--vermillion-2)}

.col{padding:0 56px;max-width:1100px}
.col.wide{max-width:none}

/* Section anchor */
.sx{
  display:flex;align-items:flex-start;gap:24px;
  padding:80px 0 36px;
}
.sx .sx-num{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.2em;
  color:var(--vermillion);padding-top:8px;min-width:60px;
  border-top:2px solid var(--vermillion);
}
.sx .sx-meta{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;
  color:var(--graphite-2);text-transform:uppercase;
  padding-top:8px;border-top:1px solid var(--rule);flex:1;
}
.sx-title{
  font-family:var(--serif);font-weight:500;letter-spacing:-.02em;
  font-size:clamp(1.7rem,3vw,2.3rem);line-height:1.15;color:var(--ink);
  margin:0 0 16px;
  font-variation-settings:"opsz" 144, "SOFT" 30;
}
.sx-lede{
  font-family:var(--serif);font-size:1.18rem;line-height:1.55;color:var(--graphite);
  max-width:740px;margin:0 0 30px;
  font-variation-settings:"opsz" 14, "SOFT" 30;
}

h1,h2,h3,h4{
  font-family:var(--serif);font-weight:500;color:var(--ink);
  letter-spacing:-.015em;line-height:1.15;margin:0 0 .4em;
  font-variation-settings:"opsz" 96, "SOFT" 30;
}
h1{font-size:clamp(2.4rem,5vw,4.1rem);font-variation-settings:"opsz" 144, "SOFT" 30}
h2{font-size:clamp(1.7rem,3vw,2.3rem)}
h3{font-size:1.18rem;line-height:1.3}
h4{font-size:1rem;font-family:var(--sans);font-weight:600}
p{margin:0 0 1em;color:var(--graphite)}

/* Mono labels */
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--graphite-2)}
.mono-red{color:var(--vermillion)}

/* Hairline divider */
.hr{height:1px;background:var(--rule);margin:0;border:none}
.hr-thick{height:2px;background:var(--ink);margin:0;border:none}

/* ============================================================
   HERO (editorial)
============================================================ */
.hero{padding:80px 56px 60px;border-bottom:1px solid var(--rule);position:relative}
.hero .crumbs{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;
  color:var(--graphite-2);text-transform:uppercase;margin-bottom:34px;
  display:flex;align-items:center;gap:14px;
}
.hero .crumbs span{color:var(--vermillion)}
.hero h1{
  max-width:980px;
  margin-bottom:36px;
}
.hero h1 em{
  font-style:italic;font-weight:400;color:var(--vermillion);
}
.hero-meta{
  display:grid;grid-template-columns:1fr auto;gap:30px;align-items:flex-end;
  padding-top:30px;border-top:1px solid var(--rule);
}
.hero-meta p{
  font-family:var(--serif);font-size:1.18rem;color:var(--graphite);max-width:680px;margin:0;
  font-variation-settings:"opsz" 14, "SOFT" 30;
}
.hero-meta .actions{display:flex;gap:12px;flex-wrap:wrap}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 22px;font-family:var(--mono);font-size:.74rem;
  letter-spacing:.16em;text-transform:uppercase;border-radius:0;
  border:1px solid var(--ink);background:var(--ink);color:var(--paper);
  transition:all .2s ease;
}
.btn:hover{background:var(--vermillion);border-color:var(--vermillion);color:#fff}
.btn-line{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.btn .arr{font-family:var(--mono);transition:transform .2s ease}
.btn:hover .arr{transform:translateX(3px)}

/* Hero figure */
.hero-figure{
  margin:50px 0 0;position:relative;
}
.hero-figure .frame{
  border:1px solid var(--rule);background:var(--paper);padding:18px;
  position:relative;
}
.hero-figure .frame::before{
  content:"";position:absolute;left:18px;right:18px;top:18px;bottom:18px;
  outline:1px dashed var(--rule);pointer-events:none;
}
.hero-figure .img{
  aspect-ratio:21/9;overflow:hidden;background:var(--bone-2);position:relative;
}
.hero-figure .img img{width:100%;height:100%;object-fit:cover;object-position:center 15%}
.hero-figure .cap{
  display:flex;justify-content:space-between;align-items:flex-start;gap:30px;
  padding:18px 0 0;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;
  color:var(--graphite-2);text-transform:uppercase;
}
.hero-figure .cap span{color:var(--vermillion)}

/* ============================================================
   CONTENT BLOCKS
============================================================ */

/* Annotated row — left mono label, right body */
.row{
  display:grid;grid-template-columns:200px 1fr;gap:48px;
  padding:30px 0;border-top:1px solid var(--rule);
}
.row:last-child{border-bottom:1px solid var(--rule)}
.row .label{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--vermillion);
}
.row .body h3{margin-bottom:6px}
.row .body p{margin:0;font-size:.98rem}
.row .body p+p{margin-top:.6em}

/* Index list — numbered items */
.index{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.index li{
  display:grid;grid-template-columns:60px 1fr auto;gap:24px;align-items:center;
  padding:20px 0;border-bottom:1px solid var(--rule);
  font-size:.96rem;
}
.index li:hover{background:var(--paper)}
.index li .ix{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;color:var(--vermillion)}
.index li .ttl{font-family:var(--serif);font-size:1.1rem;color:var(--ink);font-weight:500;font-variation-settings:"opsz" 14, "SOFT" 30}
.index li .meta{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--graphite-2);text-transform:uppercase}

/* Data table */
.tbl{width:100%;border-collapse:collapse;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.tbl th, .tbl td{
  padding:16px 14px;text-align:left;font-size:.92rem;
  border-bottom:1px solid var(--rule);vertical-align:top;
}
.tbl th{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;
  color:var(--graphite-2);text-transform:uppercase;font-weight:500;
  background:var(--paper);
}
.tbl td.id{font-family:var(--mono);font-size:.76rem;color:var(--vermillion);letter-spacing:.08em;width:70px}
.tbl td.heading{font-family:var(--serif);font-weight:500;color:var(--ink);font-size:1.02rem;font-variation-settings:"opsz" 14, "SOFT" 30}
.tbl tr:last-child td{border-bottom:none}

/* Column grid */
.cols{display:grid;gap:24px}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.cols-5{grid-template-columns:repeat(5,1fr)}

/* Block — flat, bordered, no shadow */
.block{
  background:var(--paper);border:1px solid var(--rule);padding:24px;
  position:relative;
}
.block .blk-id{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;
  color:var(--vermillion);margin-bottom:14px;
  display:flex;align-items:center;gap:10px;
}
.block .blk-id::before{content:"§";color:var(--graphite-2)}
.block h3{font-size:1.1rem;margin-bottom:8px}
.block p{font-size:.92rem;margin:0}
.block ul{margin:14px 0 0;padding:0;list-style:none}
.block ul li{
  font-size:.88rem;padding:8px 0;border-top:1px dashed var(--rule);
  color:var(--graphite);
}
.block ul li:before{content:"— ";color:var(--vermillion);font-family:var(--mono)}

/* Stat */
.stat{
  background:var(--paper);border:1px solid var(--rule);
  padding:26px 22px;position:relative;
}
.stat::before{
  content:"";position:absolute;left:-1px;top:-1px;bottom:-1px;width:3px;background:var(--vermillion);
}
.stat .num{
  font-family:var(--serif);font-size:2.6rem;line-height:1;color:var(--ink);
  font-weight:500;letter-spacing:-.02em;display:block;margin-bottom:10px;
  font-variation-settings:"opsz" 96, "SOFT" 30;
}
.stat .lbl{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;color:var(--graphite-2);text-transform:uppercase}

/* Margin note (pulled-out aside) */
.note{
  border-left:2px solid var(--vermillion);padding:6px 0 6px 18px;
  font-family:var(--serif);font-style:italic;color:var(--graphite);
  font-size:1.08rem;line-height:1.55;
  font-variation-settings:"opsz" 14, "SOFT" 30, "ital" 1;
}

/* Figure / image with caption */
.figure{margin:0;border:1px solid var(--rule);background:var(--paper);padding:14px}
.figure .img{aspect-ratio:4/5;overflow:hidden;background:var(--bone-2);position:relative}
.figure .img img{width:100%;height:100%;object-fit:cover;object-position:center 15%}
.figure figcaption{
  display:flex;justify-content:space-between;gap:20px;
  padding-top:12px;font-family:var(--mono);font-size:.66rem;
  letter-spacing:.16em;color:var(--graphite-2);text-transform:uppercase;
}
.figure figcaption span{color:var(--vermillion)}

/* Split (image + text) */
.split{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.split.flip{grid-template-columns:1.1fr 1fr}
.split.flip .figure{order:2}
.split.flip .text{order:1}

/* Inline reference numbers (footnote style) */
sup.ref{
  font-family:var(--mono);font-size:.62rem;color:var(--vermillion);
  font-weight:600;padding:0 2px;
}

/* Quote/testimonial */
.quote{
  border-top:2px solid var(--ink);border-bottom:1px solid var(--rule);
  padding:30px 0;
}
.quote q{
  display:block;font-family:var(--serif);font-style:italic;
  font-size:1.55rem;line-height:1.4;color:var(--ink);margin-bottom:20px;
  font-variation-settings:"opsz" 96, "SOFT" 30, "ital" 1;
}
.quote q::before{content:"" }
.quote q::after{content:"" }
.quote .by{
  display:flex;justify-content:space-between;font-family:var(--mono);font-size:.7rem;
  letter-spacing:.14em;color:var(--graphite-2);text-transform:uppercase;
}
.quote .by .who{color:var(--vermillion)}

/* Case row */
.case{
  display:grid;grid-template-columns:160px 1fr;gap:32px;
  padding:32px 0;border-top:1px solid var(--rule);
}
.case:last-child{border-bottom:1px solid var(--rule)}
.case .case-id{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;
  color:var(--vermillion);text-transform:uppercase;
}
.case .case-id .dur{display:block;color:var(--graphite-2);margin-top:4px;font-size:.68rem;letter-spacing:.16em}
.case .case-body h3{margin-bottom:10px;font-size:1.3rem}
.case .case-body p{font-size:.96rem;margin:0 0 14px}
.case .ba{
  display:grid;grid-template-columns:1fr 30px 1fr;gap:14px;align-items:center;
  padding-top:18px;border-top:1px dashed var(--rule);
}
.case .ba label{font-family:var(--mono);font-size:.66rem;letter-spacing:.14em;color:var(--graphite-2);text-transform:uppercase;display:block;margin-bottom:6px}
.case .ba .col-c p{font-size:.92rem;font-family:var(--serif);color:var(--ink);margin:0;font-variation-settings:"opsz" 14, "SOFT" 30}
.case .ba .arr{text-align:center;font-family:var(--mono);color:var(--vermillion);font-size:1.2rem}

/* Steps strip — horizontal numbered process */
.steps{
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;
  border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);
}
.steps .stp{
  padding:28px 22px;border-right:1px solid var(--rule);
  background:var(--paper);
}
.steps .stp:last-child{border-right:none}
.steps .stp .stp-no{
  font-family:var(--mono);font-size:.74rem;letter-spacing:.18em;color:var(--vermillion);margin-bottom:14px;
}
.steps .stp h3{font-size:1.05rem;margin-bottom:6px}
.steps .stp p{font-size:.86rem;margin:0;line-height:1.5}

/* Two-column doc — paragraphs */
.doc{
  columns:2;column-gap:48px;column-rule:1px solid var(--rule);
  padding:40px 0;
}
.doc p{break-inside:avoid;font-size:.96rem;color:var(--graphite);margin:0 0 1em}
.doc h3{break-after:avoid;column-span:all;margin-top:20px}

/* Myth / Fact strip */
.mf{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--rule)}
.mf .cell{padding:24px 26px;border-bottom:1px solid var(--rule)}
.mf .cell:nth-child(odd){background:#fbf3ee;border-right:1px solid var(--rule)}
.mf .cell:nth-child(even){background:var(--paper)}
.mf .cell:nth-last-child(-n+2){border-bottom:none}
.mf .cell .lab{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;
  text-transform:uppercase;margin-bottom:10px;
  display:flex;align-items:center;gap:8px;
}
.mf .cell:nth-child(odd) .lab{color:var(--vermillion)}
.mf .cell:nth-child(even) .lab{color:var(--ink)}
.mf .cell h4{color:var(--ink);margin:0 0 6px;font-size:1.05rem;font-family:var(--serif);font-weight:500;font-variation-settings:"opsz" 14, "SOFT" 30}
.mf .cell p{font-size:.92rem;margin:0}

/* Section spacing helpers */
.s-pad{padding:80px 56px}
.s-pad-tight{padding:56px 56px}
.s-bg-paper{background:var(--paper);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.s-bg-ink{background:var(--ink);color:#cbb89a;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.s-bg-ink h1,.s-bg-ink h2,.s-bg-ink h3{color:#fff}
.s-bg-ink p{color:#a8b2c4}
.s-bg-ink .mono{color:#7d8aa1}
.s-bg-ink .stat{background:#152033;border-color:#243047}
.s-bg-ink .stat .num{color:#fff}
.s-bg-ink .stat .lbl{color:#7d8aa1}
.s-bg-ink .row{border-color:#243047}
.s-bg-ink .row:last-child{border-color:#243047}

/* CTA strip */
.cta{
  border:2px solid var(--ink);padding:50px 50px;
  display:grid;grid-template-columns:1.4fr auto;gap:40px;align-items:center;
  background:var(--paper);position:relative;
}
.cta::before{
  content:"§";position:absolute;top:-2px;left:-2px;
  background:var(--vermillion);color:#fff;
  font-family:var(--serif);font-size:1.4rem;
  width:34px;height:34px;display:grid;place-items:center;
}
.cta h2{margin:0 0 8px}
.cta p{margin:0;font-size:1.05rem;color:var(--graphite);max-width:560px}
.cta .actions{display:flex;gap:12px;flex-wrap:wrap}

/* Article tile */
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--rule)}
.art{
  border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);
  padding:28px 26px;background:var(--bone);
  display:flex;flex-direction:column;min-height:380px;
}
.art:nth-child(3n){border-right:none}
.art:hover{background:var(--paper)}
.art .a-img{aspect-ratio:16/10;overflow:hidden;margin:-28px -26px 22px;border-bottom:1px solid var(--rule);background:var(--bone-2)}
.art .a-img img{width:100%;height:100%;object-fit:cover;object-position:center 15%;transition:transform .5s ease}
.art:hover .a-img img{transform:scale(1.04)}
.art .a-meta{font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;color:var(--vermillion);text-transform:uppercase;margin-bottom:10px}
.art h3{font-size:1.18rem;margin-bottom:10px;line-height:1.25}
.art p{font-size:.9rem;color:var(--graphite);flex:1;margin-bottom:14px}
.art .more{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);border:none}
.art .more:hover{color:var(--vermillion)}

/* ============================================================
   GALLERY
============================================================ */
.atlas{
  display:grid;grid-template-columns:repeat(12,1fr);gap:0;
  grid-auto-rows:200px;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);
}
.plate{
  position:relative;overflow:hidden;background:var(--bone-2);
  border-right:1px solid var(--rule);border-bottom:1px solid var(--rule);
  cursor:pointer;
}
.plate img,.plate video{width:100%;height:100%;object-fit:cover;object-position:center 15%;transition:transform .6s ease}
.plate:hover img,.plate:hover video{transform:scale(1.05)}
.plate .pl-cap{
  position:absolute;left:14px;bottom:14px;
  font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;
  color:#fff;text-transform:uppercase;background:rgba(14,23,38,.85);
  padding:5px 9px;
}
.plate.video::after{
  content:"▶";position:absolute;inset:0;display:grid;place-items:center;
  color:#fff;font-size:42px;background:rgba(14,23,38,.3);
  transition:opacity .25s ease;
}
.plate.video:hover::after{opacity:.6}

.pl-a{grid-column:span 7;grid-row:span 3}
.pl-b{grid-column:span 5;grid-row:span 2}
.pl-c{grid-column:span 5;grid-row:span 1}
.pl-d{grid-column:span 4;grid-row:span 2}
.pl-e{grid-column:span 4;grid-row:span 2}
.pl-f{grid-column:span 4;grid-row:span 2}
.pl-g{grid-column:span 6;grid-row:span 2}
.pl-h{grid-column:span 6;grid-row:span 2}
.pl-i{grid-column:span 4;grid-row:span 2}
.pl-j{grid-column:span 4;grid-row:span 2}
.pl-k{grid-column:span 4;grid-row:span 2}
.pl-l{grid-column:span 6;grid-row:span 2}
.pl-m{grid-column:span 6;grid-row:span 2}
.pl-n{grid-column:span 12;grid-row:span 3}

/* Lightbox */
.lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(14,23,38,.93);
  display:none;align-items:center;justify-content:center;padding:30px;
}
.lightbox.open{display:flex}
.lightbox-content{max-width:90vw;max-height:90vh;position:relative}
.lightbox img,.lightbox video{max-width:90vw;max-height:90vh;display:block}
.lightbox-close{
  position:absolute;top:-44px;right:0;
  background:none;border:1px solid rgba(255,255,255,.4);color:#fff;
  width:36px;height:36px;font-size:18px;font-family:var(--serif);
}

/* Form */
.form-doc{
  border:2px solid var(--ink);padding:40px;background:var(--paper);
}
.form-doc .doc-head{
  display:flex;justify-content:space-between;align-items:flex-start;gap:30px;
  padding-bottom:18px;border-bottom:1px solid var(--rule);margin-bottom:24px;
  flex-wrap:wrap;
}
.form-doc .doc-head .ttl{font-family:var(--serif);font-size:1.5rem;color:var(--ink);font-weight:500;font-variation-settings:"opsz" 96, "SOFT" 30}
.form-doc .doc-head .id{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;color:var(--vermillion);text-transform:uppercase}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field.full{grid-column:1/-1}
.field label{
  font-family:var(--mono);font-size:.66rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--graphite);
}
.field input,.field select,.field textarea{
  font:inherit;font-size:.95rem;color:var(--ink);
  padding:13px 14px;border:1px solid var(--rule);
  background:var(--bone);border-radius:0;
  transition:border-color .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--vermillion);background:#fff;
}
.field textarea{min-height:140px;resize:vertical}

/* Bottom doc footer */
.doc-foot{
  border-top:2px solid var(--ink);
  padding:36px 56px 28px;background:var(--paper);
  display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:30px;
  font-size:.88rem;
}
.doc-foot h4{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;
  text-transform:uppercase;color:var(--vermillion);font-weight:500;
  margin-bottom:14px;
}
.doc-foot ul{list-style:none;padding:0;margin:0}
.doc-foot li{margin-bottom:8px}
.doc-foot a{border:none;color:var(--graphite)}
.doc-foot a:hover{color:var(--vermillion)}
.doc-foot .imprint p{font-size:.86rem;color:var(--graphite);margin:0 0 6px}
.doc-foot .socials{display:flex;gap:8px;margin-top:14px}
.doc-foot .socials a{
  width:32px;height:32px;display:grid;place-items:center;
  border:1px solid var(--rule);color:var(--graphite);
}
.doc-foot .socials a:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.doc-foot .socials svg{width:14px;height:14px;fill:currentColor}

.doc-foot-bot{
  padding:18px 56px;background:var(--ink);color:#7d8aa1;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
}
.doc-foot-bot a{color:#cbb89a;border:none}
.doc-foot-bot a:hover{color:var(--vermillion)}

/* ============================================================
   RESPONSIVE
============================================================ */
@media (max-width:1100px){
  :root{--rail:220px}
  .col{padding:0 40px}
  .status{padding:14px 40px}
  .hero,.s-pad{padding-left:40px;padding-right:40px}
  .doc-foot{padding-left:40px;padding-right:40px}
  .doc-foot-bot{padding-left:40px;padding-right:40px}
  .cols-5{grid-template-columns:repeat(3,1fr)}
  .cols-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .steps .stp{border-bottom:1px solid var(--rule)}
}
@media (max-width:860px){
  .app{grid-template-columns:1fr}
  .rail{
    position:fixed;left:-100%;top:0;width:280px;height:100vh;
    transition:left .25s ease;
  }
  .rail.open{left:0}
  .rail-toggle{
    display:flex;align-items:center;gap:10px;
    position:fixed;top:14px;left:14px;z-index:60;
    background:var(--ink);color:var(--paper);border:none;
    padding:9px 14px;font-family:var(--mono);font-size:.7rem;
    letter-spacing:.16em;text-transform:uppercase;
  }
  .status{padding-left:120px}
  .col{padding:0 24px}
  .hero,.s-pad{padding-left:24px;padding-right:24px}
  .s-pad{padding-top:60px;padding-bottom:60px}
  .doc-foot{grid-template-columns:1fr 1fr;padding:30px 24px}
  .doc-foot-bot{padding:14px 24px}
  .cols-3,.cols-4,.cols-5{grid-template-columns:1fr}
  .cols-2{grid-template-columns:1fr}
  .row{grid-template-columns:1fr;gap:14px}
  .split{grid-template-columns:1fr;gap:30px}
  .split.flip{grid-template-columns:1fr}
  .split.flip .figure{order:0}
  .doc{columns:1}
  .form-grid{grid-template-columns:1fr}
  .case{grid-template-columns:1fr}
  .case .ba{grid-template-columns:1fr;gap:14px}
  .case .ba .arr{display:none}
  .hero h1{font-size:2.5rem}
  .hero-meta{grid-template-columns:1fr;gap:18px}
  .steps{grid-template-columns:1fr}
  .art-grid{grid-template-columns:1fr}
  .art{border-right:none;min-height:auto}
  .cta{grid-template-columns:1fr;padding:32px}
  .mf{grid-template-columns:1fr}
  .mf .cell:nth-child(odd){border-right:none}
  .atlas{grid-template-columns:repeat(6,1fr);grid-auto-rows:120px}
  .pl-a,.pl-b,.pl-c,.pl-d,.pl-e,.pl-f,.pl-g,.pl-h,.pl-i,.pl-j,.pl-k,.pl-l,.pl-m,.pl-n{grid-column:span 6;grid-row:span 2}
  .index li{grid-template-columns:40px 1fr;gap:14px}
  .index li .meta{grid-column:1/-1;padding-left:54px;font-size:.66rem}
  .sx{flex-direction:column;gap:10px;padding-top:50px}
  .sx .sx-num,.sx .sx-meta{padding-top:8px}
}