/* ==========================================================================
   art.b3rt.dev — Magazine / Editorial
   Palette: Ivory #f8f5ef + Charcoal #1a1a1a + Burnt Sienna #b8442b
   ========================================================================== */
:root{
  --paper:#f8f5ef;
  --paper-2:#efe9dd;
  --ink:#1a1a1a;
  --ink-2:#2a2a28;
  --muted:#5b5751;
  --accent:#b8442b;
  --accent-2:#8a341f;
  --rule:rgba(26,26,26,.18);
  --rule-strong:rgba(26,26,26,.55);

  --f-sans: 'Public Sans','Helvetica Neue',system-ui,-apple-system,sans-serif;
  --f-mono:'JetBrains Mono','Fira Code','Courier New',monospace;
  --f-display:var(--f-sans);

  --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px;
  --space-6:24px; --space-8:32px; --space-10:40px; --space-12:48px;
  --space-16:64px; --space-20:80px; --space-24:96px;

  --t-fast:200ms ease;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--paper);color:var(--ink);font-family:var(--f-sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}

/* ---------- Masthead ---------- */
.masthead{padding:18px 32px 14px;border-bottom:1px solid var(--ink);display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:12px}
.masthead .brand{font-family:var(--f-mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink);text-decoration:none}
.masthead nav{display:flex;gap:28px;flex-wrap:wrap}
.masthead nav a{font-family:var(--f-mono);font-size:11px;letter-spacing:.28em;text-transform:uppercase;color:var(--ink);text-decoration:none;position:relative;padding-bottom:2px;transition:color var(--t-fast)}
.masthead nav a:hover{color:var(--accent)}
.masthead nav a:hover::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:var(--accent)}

/* ---------- Hero ---------- */
.hero{padding:112px 32px 72px;max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr;gap:28px}
.eyebrow{font-family:var(--f-mono);font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--accent);margin:0}
.hero h1{font-size:clamp(48px,8vw,112px);line-height:.97;letter-spacing:-.035em;font-weight:700;margin:0;color:var(--ink)}
.hero h1 br+*{/* line break breathing room */}
}
.hero .deck{font-size:clamp(18px,2vw,22px);line-height:1.5;max-width:62ch;color:var(--ink);margin:8px 0 0;font-weight:400}
.meta{font-family:var(--f-mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);padding-top:24px;border-top:1px solid var(--ink);margin-top:32px;display:flex;gap:32px;flex-wrap:wrap}

/* ---------- Section heads ---------- */
.grid-section{max-width:1200px;margin:0 auto;padding:72px 32px}
.grid-section.band{background:var(--paper-2);max-width:none;padding:96px 32px}
.grid-section.band .grid-section-inner,.grid-section.band .section-head,.grid-section.band .grid,.grid-section.band .notes-grid,.grid-section.band .studio-body{max-width:1200px;margin-left:auto;margin-right:auto}
.section-head{display:grid;grid-template-columns:48px 1fr;column-gap:24px;row-gap:8px;align-items:baseline;margin-bottom:48px;padding-bottom:20px;border-bottom:1px solid var(--ink)}
.section-head .num{grid-row:1/3;font-family:var(--f-mono);font-size:13px;letter-spacing:.2em;color:var(--accent);padding-top:6px}
.section-head h2{font-size:clamp(34px,4vw,52px);line-height:1.05;letter-spacing:-.02em;font-weight:700;margin:0;color:var(--ink)}
.section-head .sub{margin:0;color:var(--muted);font-size:17px;grid-column:2;max-width:60ch}

/* ---------- Card grid (work) ---------- */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
@media (max-width:900px){.grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.grid{grid-template-columns:1fr}}
.card{border-top:1px solid var(--ink);padding-top:18px;display:flex;flex-direction:column;gap:14px;opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}
.card.in{opacity:1;transform:none}
.card .cover{aspect-ratio:1/1;background:var(--paper-2);overflow:hidden}
.card .cover svg{display:block;width:100%;height:100%}
.card .body h3{font-size:24px;line-height:1.2;margin:4px 0 8px;letter-spacing:-.01em;font-weight:700}
.card .body p{margin:0;color:var(--ink-2);font-size:16px;line-height:1.55}
.kicker{font-family:var(--f-mono);font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--accent);margin:0}

/* ---------- Notes grid ---------- */
.notes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:48px 40px}
@media (max-width:900px){.notes-grid{grid-template-columns:1fr}}
.note{border-left:2px solid var(--accent);padding:6px 0 6px 18px;opacity:0;transform:translateY(10px);transition:opacity .5s ease,transform .5s ease}
.note.in{opacity:1;transform:none}
.note .date{font-family:var(--f-mono);font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.note h3{font-size:22px;line-height:1.25;margin:0 0 10px;letter-spacing:-.01em;font-weight:700}
.note p{margin:0;color:var(--ink-2);font-size:16px;line-height:1.6}

/* ---------- Studio section ---------- */
.studio-body{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
@media (max-width:900px){.studio-body{grid-template-columns:1fr;gap:32px}}
.studio-body .lead{font-size:clamp(20px,2.4vw,28px);line-height:1.45;color:var(--ink);margin:0;letter-spacing:-.01em;font-weight:400;opacity:0;transform:translateY(10px);transition:opacity .55s ease,transform .55s ease}
.studio-body .lead.in{opacity:1;transform:none}
.facts{margin:0;display:grid;gap:18px;border-top:1px solid var(--ink);padding-top:24px}
.facts > div{display:grid;grid-template-columns:140px 1fr;gap:18px;align-items:baseline;padding-bottom:14px;border-bottom:1px solid var(--rule)}
.facts dt{font-family:var(--f-mono);font-size:11px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);margin:0}
.facts dd{margin:0;font-size:16px;color:var(--ink)}
.facts a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:1px}
.facts a:hover{color:var(--accent-2);border-color:var(--accent-2)}

/* ---------- Colophon ---------- */
.colophon{border-top:1px solid var(--ink);padding:32px;background:var(--paper)}
.col-inner{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.colophon .mono{font-family:var(--f-mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:0}

/* ---------- Pull quote / manifesto ---------- */
.pull-quote{max-width:1200px;margin:0 auto;padding:72px 32px 96px;text-align:center;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);background:var(--paper)}
.pull-quote p{font-size:clamp(24px,3.4vw,42px);line-height:1.2;letter-spacing:-.015em;color:var(--ink);font-weight:500;max-width:26ch;margin:0 auto;font-style:italic;position:relative}
.pull-quote p::before,.pull-quote p::after{content:"";display:block;width:48px;height:2px;background:var(--accent);margin:28px auto}

/* ---------- Recently shipped ledger ---------- */
.ledger{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.ledger li{display:grid;grid-template-columns:88px 1fr 120px;gap:24px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--rule);font-size:16px;color:var(--ink);opacity:0;transform:translateY(8px);transition:opacity .5s ease,transform .5s ease}
.ledger li.in{opacity:1;transform:none}
.ledger li:nth-child(odd){background:linear-gradient(90deg,var(--paper-2),transparent 60%)}
@media (max-width:720px){.ledger li{grid-template-columns:80px 1fr;gap:14px}.ledger li .ld-tag{grid-column:2}}
.ledger .ld-date{font-family:var(--f-mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.ledger .ld-title{font-weight:500;letter-spacing:-.005em}
.ledger .ld-tag{font-family:var(--f-mono);font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);text-align:right}
@media (max-width:720px){.ledger .ld-tag{text-align:left}}

/* ---------- Container query for stack cards ---------- */
@supports (container-type: inline-size){
  .grid{container-type:inline-size}
  @container (max-width:780px){
    .card .cover{aspect-ratio:16/10}
  }
}

/* ---------- :has() selector usage ---------- */
.section-head:has(.sub){padding-bottom:28px}
.note:has(h3:only-child){border-left-width:3px}

/* ---------- Focus visible ---------- */
:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.masthead a:focus-visible,.card a:focus-visible{outline-color:var(--accent-2)}

/* ---------- Selection ---------- */
::selection{background:var(--accent);color:var(--paper)}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .card,.note,.lead,.ledger li{opacity:1!important;transform:none!important}
}

/* ---------- Print ---------- */
@media print{
  body{background:#fff;color:#000}
  .masthead,.colophon{border-color:#000}
  .pull-quote{background:#fff;border-color:#000}
}

/* ============================================================
   art-quarterly-v1 PASS-2 STYLES (added 2026-08-10)
   Applied consolidated defects from critique/round-1.md.
   ============================================================ */

/* Defect A-1 — JS-gated ledger visibility fix.
   Default = visible. Only hide behind .js-fade, added AFTER the
   IntersectionObserver attaches (so no-JS / pre-observer still works). */
.ledger li { opacity:1; transform:none }
.js-fade .ledger li { opacity:0; transform:translateY(8px); transition:opacity .5s ease,transform .5s ease }
.js-fade .ledger li.in { opacity:1; transform:none }
.ledger a.ld-title { color:var(--ink); text-decoration:none; border-bottom:1px solid transparent; transition:border-color var(--t-fast, .2s ease) }
.ledger a.ld-title:hover { border-bottom-color:var(--accent) }

/* Defect A-2 — hero with rail (2-column desktop, 1-col mobile) */
.hero { display:grid; grid-template-columns:1fr minmax(280px, 320px); gap:48px; align-items:end; padding:112px 32px 72px; max-width:1200px; margin:0 auto }
.hero-main { min-width:0 }
.hero-rail { border-left:1px solid var(--ink); padding:8px 0 8px 20px; align-self:end }
@media (max-width:820px) { .hero { grid-template-columns:1fr; gap:28px } .hero-rail { border-left:none; border-top:1px solid var(--ink); padding:20px 0 0 } }

/* Defect A-3 — hero meta with promoted numbers */
.meta { display:grid; grid-template-columns:auto auto auto; gap:48px; align-items:end; padding-top:24px; border-top:1px solid var(--ink); margin-top:32px }
.meta .stat-eyebrow { display:block; font-family:var(--f-mono); font-size:11px; letter-spacing:.25em; text-transform:uppercase; color:var(--muted) }
.meta .stat-num { display:block; font-family:var(--f-sans); font-size:clamp(40px,5vw,64px); font-weight:700; line-height:1; letter-spacing:-.02em; color:var(--ink); margin-top:6px }
@media (max-width:720px) { .meta { grid-template-columns:auto; gap:18px } .meta .stat-num { font-size:36px } }

/* Defect A-4 + D-3 — inquiry card replaces facts list */
.studio-body { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start }
@media (max-width:820px) { .studio-body { grid-template-columns:1fr; gap:32px } }
.inquiry { border:1px solid var(--ink); padding:28px 28px 24px; background:var(--paper-2) }
.inquiry-eyebrow { font-family:var(--f-mono); font-size:11px; letter-spacing:.25em; text-transform:uppercase; color:var(--accent); margin:0 0 14px }
.inquiry-headline { font-size:clamp(22px,2.4vw,28px); line-height:1.2; letter-spacing:-.01em; margin:0 0 18px; font-weight:500 }
.inquiry-facts { margin:0 0 18px; display:grid; gap:10px; padding:14px 0; border-top:1px solid var(--rule); border-bottom:1px solid var(--rule) }
.inquiry-facts > div { display:grid; grid-template-columns:96px 1fr; gap:14px; align-items:start }
.inquiry-facts dt { font-family:var(--f-mono); font-size:10px; letter-spacing:.22em; text-transform:uppercase; color:var(--muted); margin:0; padding-top:3px }
.inquiry-facts dd { margin:0; font-size:14px; color:var(--ink) }
.inquiry-cta { display:inline-block; background:var(--ink); color:var(--paper); font-family:var(--f-mono); font-size:12px; letter-spacing:.22em; text-transform:uppercase; padding:14px 18px; text-decoration:none; transition:background var(--t-fast, .2s ease) }
.inquiry-cta:hover { background:var(--accent); color:var(--paper) }
.inquiry-fine { margin:12px 0 0; font-size:12px; color:var(--muted) }
.inquiry-fine a { color:var(--ink); border-bottom:1px solid var(--rule-strong); text-decoration:none }

/* Defect A-6 — pull-quote left-aligned, rust rule on left edge */
.pull-quote { max-width:1200px; margin:0 auto; padding:72px 32px 96px; border-top:1px solid var(--ink); border-bottom:1px solid var(--ink); background:var(--paper); text-align:left }
.pull-quote p { font-family:var(--f-serif); font-size:clamp(26px,3.6vw,44px); line-height:1.25; letter-spacing:-.005em; color:var(--ink); font-weight:500; font-style:italic; max-width:30ch; margin:0 0 16px 24px; padding-left:24px; border-left:4px solid var(--accent) }
.pull-quote p::before, .pull-quote p::after { content:none }
.pull-quote .attribution { font-family:var(--f-mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); border-left:none; padding-left:0; margin:24px 0 0 24px; max-width:none }
.pull-quote .attribution a { color:var(--ink); border-bottom:1px solid var(--accent); text-decoration:none }

/* Defect A-9 + E-7 — outbound nav link wears rust accent */
.masthead nav a[href^="http"] { color:var(--accent) }

/* Defect A-7 — mobile section-head collapses the 48px column */
@media (max-width:720px) {
  .section-head { grid-template-columns:auto; column-gap:0; row-gap:6px }
  .section-head .num { grid-row:auto; padding-top:0 }
  .section-head .sub { grid-column:1 }
}

/* Defect B-2 — ledger tag raised from 10px to 11px */
.ledger .ld-tag { font-size:11px; letter-spacing:.25em }

/* Defect B-3 — mono tracking standardised */
.meta { letter-spacing:.25em }
.ld-date, .ld-tag { letter-spacing:.25em }
.colophon .mono { letter-spacing:.20em }

/* Defect D-1 — hero rail subscribe form */
.hero-rail .rail-eyebrow { font-family:var(--f-mono); font-size:11px; letter-spacing:.25em; text-transform:uppercase; color:var(--accent); margin:0 0 8px }
.hero-rail .rail-eyebrow-2 { margin-top:20px }
.hero-rail .rail-line { font-family:var(--f-serif); font-style:italic; font-size:18px; line-height:1.4; color:var(--ink); margin:0 0 14px }
.hero-rail .rail-cta { display:inline-block; font-family:var(--f-mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--ink); text-decoration:none; border-bottom:1px solid var(--accent); padding-bottom:2px }
.hero-rail .rail-cta:hover { color:var(--accent) }
.rail-subscribe { margin-top:18px; padding-top:18px; border-top:1px solid var(--rule) }
.rail-input-row { display:flex; gap:0; margin-top:8px }
.rail-input-row input[type="email"] { flex:1; padding:10px 12px; background:var(--paper); border:1px solid var(--ink); border-right:none; color:var(--ink); font-family:var(--f-sans); font-size:13px; min-width:0 }
.rail-input-row input[type="email"]:focus { outline:none; border-color:var(--accent) }
.rail-input-row input[type="email"]::placeholder { color:var(--muted) }
.rail-input-row button { padding:10px 14px; background:var(--ink); color:var(--paper); border:1px solid var(--ink); font-family:var(--f-mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase; cursor:pointer; transition:background var(--t-fast, .2s ease) }
.rail-input-row button:hover { background:var(--accent); border-color:var(--accent) }
.rail-status { margin:6px 0 0; font-family:var(--f-mono); font-size:10px; letter-spacing:.15em; color:var(--muted); min-height:14px }

/* Defect E-1 — collapsed cross-link footer */
#empire-cross-links { border-top:1px solid var(--ink); padding:36px 32px 28px; background:var(--paper); margin-top:0 }
.xlink-inner { max-width:1200px; margin:0 auto }
.xlink-deck { margin:0 0 14px; font-size:14px; color:var(--muted); font-family:var(--f-sans) }
.xlink-deck a { color:var(--ink); border-bottom:1px solid var(--rule-strong); text-decoration:none }
.xlink-deck a:hover { color:var(--accent) }
.xlink-list { list-style:none; margin:0 0 18px; padding:0; display:grid; grid-template-columns:repeat(4,1fr); gap:8px 24px }
.xlink-list a { font-family:var(--f-mono); font-size:11px; letter-spacing:.20em; text-transform:uppercase; color:var(--ink); text-decoration:none; border-bottom:1px solid transparent; padding-bottom:2px; transition:border-color var(--t-fast, .2s ease),color var(--t-fast, .2s ease) }
.xlink-list a:hover { border-bottom-color:var(--accent); color:var(--accent) }
#empire-cross-links .colophon { margin:14px 0 0; padding-top:14px; border-top:1px solid var(--rule); font-size:10px; letter-spacing:.20em; text-transform:uppercase; color:var(--muted) }
@media (max-width:820px) { .xlink-list { grid-template-columns:repeat(2,1fr) } }
@media (max-width:480px) { .xlink-list { grid-template-columns:1fr } }

/* Defect E-4 (masthead nav order update) */
.masthead nav { display:flex; gap:24px; align-items:center; flex-wrap:wrap }
@media (max-width:720px) { .masthead nav { gap:14px; font-size:10px } }

/* Defect D-2 — make ld-title a linkable element (kept consistent with .ledger a.ld-title above) */

/* Defect B-5 / general — workbook links */
.card h3 a, article h3 a { color:inherit; text-decoration:none; border-bottom:1px solid transparent; transition:border-color var(--t-fast, .2s ease) }
.card h3 a:hover, article h3 a:hover { border-bottom-color:var(--accent) }
.cover { display:block; transition:transform var(--t-fast, .2s ease) }
.cover:hover { transform:translateY(-2px) }