/* ============================================================
   BOGEQI · architectural stainless steel
   Design language locked from option 11 (engineering-first):
   paper / ink / one red, Inter Tight + JetBrains Mono,
   visible 6-column drawing grid, zero border radius,
   hairlines and 2px rules instead of cards and shadows.
   ============================================================ */
*{box-sizing:border-box;margin:0;padding:0}
:root{
  --paper:#FAFAF7; --ink:#121212; --ink2:#4A4A46; --faint:#8C8C86;
  --red:#E6321E; --line:#121212; --hair:rgba(18,18,18,.14);
  --disp:"Inter Tight",-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--disp);
  font-weight:400;line-height:1.55;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;position:relative}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
li{list-style:none}

/* fixed vertical rules — the grid is visible, like a drawing sheet */
.rules{position:fixed;inset:0;z-index:0;pointer-events:none;
  max-width:1440px;margin:0 auto;padding:0 clamp(16px,3.2vw,56px);
  display:grid;grid-template-columns:repeat(6,1fr)}
.rules i{border-left:1px solid rgba(18,18,18,.055);height:100%}
.rules i:last-child{border-right:1px solid rgba(18,18,18,.055)}

.wrap{max-width:1440px;margin:0 auto;padding:0 clamp(16px,3.2vw,56px);
  position:relative;z-index:2}
.mono{font-family:var(--mono);font-size:10.5px;letter-spacing:.09em;text-transform:uppercase}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:80;background:rgba(250,250,247,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{max-width:1440px;margin:0 auto;padding:0 clamp(16px,3.2vw,56px);height:62px;
  display:flex;align-items:center;gap:clamp(14px,2.4vw,32px)}
.logo{font-weight:900;font-size:17px;letter-spacing:-.045em;line-height:1;
  display:flex;align-items:baseline;gap:7px;white-space:nowrap}
.logo b{font-weight:400;color:var(--faint);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase}
.menu{display:flex;gap:clamp(10px,1.7vw,22px);margin-left:auto}
.menu a{font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--ink2);padding:4px 0;border-bottom:1.5px solid transparent;transition:.15s;white-space:nowrap}
.menu a:hover,.menu a[aria-current]{color:var(--ink);border-bottom-color:var(--red)}
.navcta{font-family:var(--mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;
  background:var(--ink);color:var(--paper);padding:10px 16px;font-weight:500;transition:.15s;white-space:nowrap}
.navcta:hover{background:var(--red)}
@media(max-width:1140px){.menu{display:none}}

/* mobile menu: a plain select, no drawer, no javascript */
.mnav{display:none;margin-left:auto;margin-right:8px}
.mnav select{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;
  background:transparent;border:1px solid var(--ink);padding:7px 8px;color:var(--ink);max-width:150px}
@media(max-width:1140px){.mnav{display:block}}
/* on a phone the select already carries "Send drawings", so the button goes */
@media(max-width:560px){
  .nav{gap:10px}
  .navcta{display:none}
  .mnav{margin-right:0}
  .mnav select{max-width:132px}
}

/* ---------- hero (home) ---------- */
.hero{padding:clamp(34px,5vw,68px) 0 clamp(26px,3.6vw,44px)}
.eb{display:flex;align-items:center;gap:14px;color:var(--red)}
.eb::after{content:"";flex:1;height:1px;background:var(--hair)}
.hero__grid{display:grid;grid-template-columns:1fr 340px;gap:clamp(24px,3.2vw,44px);
  align-items:start;margin-top:clamp(18px,2.6vw,30px)}
.hero h1{font-weight:900;font-size:clamp(2rem,6.1vw,5.5rem);line-height:.92;
  letter-spacing:-.05em;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--red)}
.hero__lead{margin-top:clamp(18px,2.4vw,28px);max-width:52ch;font-size:clamp(.94rem,1.1vw,1.04rem);
  color:var(--ink2);line-height:1.65}
.hero__lead b{color:var(--ink);font-weight:600}
.hero__lead+.hero__lead{margin-top:12px}
.hero__acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:clamp(20px,2.6vw,30px)}
.btn{font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;
  padding:13px 22px;border:1px solid var(--ink);transition:.15s;display:inline-block;background:transparent}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn--pri{background:var(--red);border-color:var(--red);color:#fff}
.btn--pri:hover{background:var(--ink);border-color:var(--ink);color:var(--paper)}

/* written-promise panel */
.ops{border:1px solid var(--hair);border-top:2px solid var(--ink);
  padding:12px 16px 14px;background:rgba(255,255,255,.55)}
.ops h4{font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--faint);margin-bottom:10px}
.ops div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;
  border-bottom:1px solid var(--hair);align-items:baseline}
.ops dt{font-size:.78rem;color:var(--ink2)}
.ops dd{font-family:var(--mono);font-size:.82rem;font-weight:500;white-space:nowrap}
.ops dd.hot{color:var(--red)}
.ops__note{margin-top:10px;font-size:.68rem;color:var(--faint);line-height:1.5}
@media(max-width:920px){.hero__grid{grid-template-columns:1fr}.ops{max-width:420px}}

/* ---------- table of contents ---------- */
.toc{display:grid;grid-template-columns:repeat(7,1fr);margin-top:clamp(22px,3vw,36px);
  border-top:1px solid var(--line)}
.toc a{display:flex;gap:9px;align-items:baseline;padding:12px 14px 12px 0;
  border-right:1px solid var(--hair);font-size:.78rem;color:var(--ink2);transition:.15s}
.toc a:last-child{border-right:0;padding-right:0}
.toc a b{font-family:var(--mono);font-size:9px;font-weight:700;color:var(--red)}
.toc a:hover{color:var(--ink);background:rgba(230,50,30,.035)}
@media(max-width:820px){.toc{grid-template-columns:1fr}
  .toc a{border-right:0;border-bottom:1px solid var(--hair)}
  .toc a:last-child{border-bottom:0}}

/* ---------- inner page hero ---------- */
.phead{padding:clamp(26px,3.6vw,46px) 0 clamp(22px,3vw,34px);border-bottom:1px solid var(--line)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.crumbs a{color:var(--ink2)}
.crumbs a:hover{color:var(--red)}
.crumbs span{color:var(--faint)}
.phead h1{font-weight:900;font-size:clamp(1.9rem,4.6vw,3.9rem);line-height:.94;
  letter-spacing:-.05em;margin-top:clamp(14px,2vw,22px);text-wrap:balance;max-width:26ch}
.phead h1 em{font-style:normal;color:var(--red)}
.phead__lead{margin-top:clamp(14px,1.8vw,20px);max-width:62ch;color:var(--ink2);
  font-size:clamp(.92rem,1.05vw,1rem);line-height:1.65}
.phead__lead b{color:var(--ink);font-weight:600}
.phead__mat{margin-top:clamp(10px,1.4vw,16px);padding-left:12px;border-left:2px solid var(--red);font-size:.84rem;line-height:1.5;color:var(--ink2);max-width:62ch}
.phead__grid{display:grid;grid-template-columns:1fr 320px;gap:clamp(22px,3vw,44px);align-items:start}
@media(max-width:920px){.phead__grid{grid-template-columns:1fr}.phead h1{max-width:34ch}}

/* key/value strip under a page hero */
.kv{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--ink);margin-top:clamp(20px,2.6vw,30px)}
.kv div{padding:11px 14px 11px 0;border-right:1px solid var(--hair)}
.kv div:last-child{border-right:0}
.kv dt{font-family:var(--mono);font-size:9px;letter-spacing:.09em;text-transform:uppercase;color:var(--faint)}
.kv dd{font-family:var(--mono);font-size:.86rem;margin-top:5px;font-weight:500}
.kv dd.hot{color:var(--red)}
@media(max-width:760px){.kv{grid-template-columns:1fr 1fr}.kv div:nth-child(2n){border-right:0}}

/* ---------- chapter ---------- */
.sec{padding:clamp(38px,5.4vw,78px) 0;border-top:1px solid var(--line)}
.sec--tight{padding:clamp(26px,3.4vw,44px) 0}
.chead{display:grid;grid-template-columns:74px 1fr;gap:clamp(12px,2vw,26px);
  align-items:start;margin-bottom:clamp(20px,3vw,36px)}
.chead .no{font-family:var(--mono);font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;
  letter-spacing:-.04em;color:var(--red);line-height:1}
.chead h2{font-weight:800;font-size:clamp(1.35rem,3.2vw,2.4rem);line-height:.98;
  letter-spacing:-.045em}
.chead p{margin-top:10px;color:var(--ink2);font-size:.9rem;max-width:70ch;line-height:1.6}
.chead p+p{margin-top:9px}
@media(max-width:600px){.chead{grid-template-columns:1fr;gap:8px}}

/* ---------- table ---------- */
.tbl{width:100%;border-collapse:collapse;border-top:2px solid var(--ink)}
.tbl th{font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;
  text-align:left;padding:10px 12px 10px 0;color:var(--faint);border-bottom:1px solid var(--ink);
  vertical-align:bottom;font-weight:400}
.tbl td{padding:15px 12px 15px 0;border-bottom:1px solid var(--hair);vertical-align:top;
  font-size:.88rem;line-height:1.5}
.tbl td:first-child{font-weight:700;letter-spacing:-.015em;font-size:.95rem}
.tbl td:first-child i{display:block;font-family:var(--mono);font-style:normal;font-size:9.5px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--faint);font-weight:400;margin-top:3px}
.tbl .spec{font-family:var(--mono);font-size:.78rem;color:var(--ink);letter-spacing:.01em}
.tbl .no{color:var(--red);font-size:.82rem}
.tbl .no::before{content:"\00d7 ";font-weight:700}
.tbl tr:hover td{background:rgba(230,50,30,.022)}
.tbl a{border-bottom:1px solid var(--hair)}
.tbl a:hover{color:var(--red);border-bottom-color:var(--red)}
@media(max-width:900px){
  .tbl thead{display:none}
  .tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}
  .tbl tr{padding:14px 0;border-bottom:1px solid var(--ink)}
  .tbl td{border:0;padding:3px 0;font-size:.86rem}
  .tbl td:first-child{margin-bottom:4px}
  .tbl td[data-l]::before{content:attr(data-l) " — ";font-family:var(--mono);font-size:9px;
    letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
}

/* ---------- numbered steps ---------- */
.steps{display:grid;grid-template-columns:repeat(6,1fr);border-top:2px solid var(--ink)}
.steps--5{grid-template-columns:repeat(5,1fr)}
.steps--4{grid-template-columns:repeat(4,1fr)}
.steps--3{grid-template-columns:repeat(3,1fr)}
.step{border-right:1px solid var(--hair);padding:16px 14px 18px 0}
.step:last-child{border-right:0;padding-right:0}
.step .d{font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--red);
  font-weight:500;display:block;margin-bottom:8px}
.step h3{font-size:.9rem;font-weight:700;letter-spacing:-.015em;line-height:1.2;min-height:2.4em}
.step .who{font-family:var(--mono);font-size:9px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--faint);margin-top:8px;line-height:1.5}
.step .out{font-size:.76rem;color:var(--ink2);margin-top:10px;line-height:1.5;
  border-top:1px solid var(--hair);padding-top:9px}
.step--key{background:rgba(230,50,30,.045)}
.step--key h3{color:var(--red)}
@media(max-width:1080px){.steps,.steps--5,.steps--4{grid-template-columns:repeat(3,1fr)}
  .step:nth-child(3n){border-right:0}.step{border-bottom:1px solid var(--hair);padding-bottom:16px}}
@media(max-width:620px){.steps,.steps--5,.steps--4,.steps--3{grid-template-columns:1fr}
  .step{border-right:0;padding-right:0}}

/* ---------- why / pair arguments ---------- */
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(14px,2.4vw,26px)}
.why--3{grid-template-columns:repeat(3,1fr)}
.why article{border-top:2px solid var(--ink);padding-top:14px}
.why h3{font-size:1.02rem;font-weight:800;letter-spacing:-.025em;line-height:1.15}
.why .ok{font-size:.86rem;color:var(--ink2);margin-top:9px;line-height:1.6}
.why .bad{margin-top:11px;color:var(--faint);border-left:2px solid var(--red);
  padding-left:9px;line-height:1.6;font-size:.76rem}
.why .bad b{color:var(--red);font-weight:700;font-family:var(--mono);font-size:9px;
  letter-spacing:.08em;text-transform:uppercase;display:block;margin-bottom:3px}
@media(max-width:760px){.why,.why--3{grid-template-columns:1fr}}

/* ---------- link grid (L1 index pages) ---------- */
.lgrid{border-top:2px solid var(--ink)}
.lgrid a{display:grid;grid-template-columns:52px 1fr 1.4fr 120px;gap:clamp(10px,1.6vw,22px);
  padding:16px 0;border-bottom:1px solid var(--hair);align-items:baseline;transition:.14s}
.lgrid a:hover{background:rgba(230,50,30,.03)}
.lgrid .n{font-family:var(--mono);font-size:10px;color:var(--red);font-weight:700}
.lgrid .t{font-weight:700;font-size:1rem;letter-spacing:-.02em;line-height:1.25}
.lgrid .t i{display:block;font-family:var(--mono);font-style:normal;font-size:9.5px;
  text-transform:uppercase;letter-spacing:.06em;color:var(--faint);font-weight:400;margin-top:4px}
.lgrid .s{font-size:.82rem;color:var(--ink2);line-height:1.5}
.lgrid .m{font-family:var(--mono);font-size:.74rem;color:var(--ink);text-align:right;white-space:nowrap}
.lgrid a:hover .m{color:var(--red)}
@media(max-width:820px){
  .lgrid a{grid-template-columns:34px 1fr;gap:8px 12px}
  .lgrid .s{grid-column:2}
  .lgrid .m{grid-column:2;text-align:left}
}

/* ---------- photo dossier ---------- */
.fh{font-weight:900;font-size:clamp(1.3rem,2.9vw,2.15rem);line-height:1;
  letter-spacing:-.04em;max-width:34ch}
.fh em{font-style:normal;color:var(--red)}
.dossier{margin-top:clamp(18px,2.6vw,30px)}
.dossier__lead{border:1px solid var(--ink);padding:7px;background:#fff}
.dossier__lead img{width:100%;aspect-ratio:21/9;object-fit:cover;filter:saturate(.95) contrast(1.03)}
.dossier__row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px}
.dossier__row figure{border:1px solid var(--ink);padding:6px;background:#fff}
.dossier__row img{width:100%;aspect-ratio:4/3.1;object-fit:cover;filter:saturate(.95) contrast(1.03)}
.dossier__row--2{grid-template-columns:repeat(2,1fr)}
.figcap{display:flex;gap:8px;align-items:baseline;margin-top:7px;padding:0 1px}
.figcap b{font-family:var(--mono);font-size:9.5px;font-weight:700;letter-spacing:.05em;
  color:var(--red);white-space:nowrap}
.figcap span{font-family:var(--mono);font-size:9.5px;letter-spacing:.04em;
  text-transform:uppercase;color:var(--ink2);line-height:1.55}
.figcap span i{font-style:normal;color:var(--red)}
@media(max-width:820px){.dossier__row{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.dossier__row,.dossier__row--2{grid-template-columns:1fr}
  .dossier__lead img{aspect-ratio:16/10}}

/* ---------- record table (case file) ---------- */
.rec{margin-top:clamp(16px,2.4vw,26px);border-top:2px solid var(--ink)}
.rec div{display:grid;grid-template-columns:96px 1fr;gap:16px;padding:13px 0;
  border-bottom:1px solid var(--hair)}
.rec dt{font-family:var(--mono);font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;
  color:var(--ink2);padding-top:3px}
.rec dd{font-size:.88rem;line-height:1.65;color:var(--ink2);max-width:78ch}
.rec dd b{color:var(--ink);font-weight:600}
.rec dd .r{color:var(--red);font-weight:600}
@media(max-width:560px){.rec div{grid-template-columns:1fr;gap:4px}}

/* ---------- archive cards ---------- */
.arch{margin-top:clamp(26px,4vw,44px);border-top:1px solid var(--ink);padding-top:14px}
.arch__h{font-family:var(--mono);font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--faint);margin-bottom:14px;display:flex;justify-content:space-between;gap:14px}
.arch__g{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,2vw,20px)}
.arch__g a{border:1px solid var(--ink);background:#fff;padding:6px;transition:.16s;
  display:flex;flex-direction:column}
.arch__g a:hover{background:var(--ink)}
.arch__g a:hover .figcap span,.arch__g a:hover .arch__meta dt{color:rgba(250,250,247,.6)}
.arch__g a:hover .arch__meta dd{color:var(--paper)}
.arch__g a:hover .arch__ttl{color:var(--paper)}
.arch__g a:hover img{filter:saturate(1.08) contrast(1.04)}
.arch__g img{width:100%;aspect-ratio:5/3.4;object-fit:cover;filter:saturate(.95) contrast(1.03);transition:.2s}
.arch__ttl{font-size:.88rem;font-weight:700;letter-spacing:-.015em;margin-top:9px;
  padding:0 1px;line-height:1.25;transition:.16s;min-height:2.5em}
.arch__meta{margin-top:auto;padding:8px 1px 0;display:grid;gap:4px}
.arch__meta div{display:flex;justify-content:space-between;gap:10px;font-size:.74rem;
  border-top:1px solid var(--hair);padding-top:4px}
.arch__meta dt{font-family:var(--mono);font-size:8.5px;letter-spacing:.06em;
  text-transform:uppercase;color:var(--faint);transition:.16s}
.arch__meta dd{font-family:var(--mono);font-size:.72rem}
.arch__g--2{grid-template-columns:repeat(2,1fr)}
@media(max-width:780px){.arch__g{grid-template-columns:1fr}}

/* ---------- photo slots (to be shot) ---------- */
.slots{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:clamp(20px,3vw,32px)}
.slot{border:1px dashed rgba(18,18,18,.34);aspect-ratio:3/2;padding:11px 12px;
  display:flex;flex-direction:column;justify-content:space-between;
  background:repeating-linear-gradient(135deg,transparent 0 7px,rgba(18,18,18,.022) 7px 14px)}
.slot b{font-family:var(--mono);font-size:9px;letter-spacing:.09em;text-transform:uppercase;color:var(--red)}
.slot span{font-size:.75rem;color:var(--ink2);line-height:1.4;
  border-top:1px dashed rgba(18,18,18,.2);padding-top:7px}
@media(max-width:880px){.slots{grid-template-columns:1fr 1fr}}

/* a slot that got its photograph */
.shot{margin:0}
.shot img{width:100%;aspect-ratio:3/2;object-fit:cover;
  filter:saturate(.95) contrast(1.03)}
.shot .figcap{align-items:flex-start}
.shot .figcap span{text-transform:none;letter-spacing:.02em;font-size:9.5px}

/* lead photograph under the page head, for pages that are otherwise text */
.leadshot{padding:clamp(22px,3vw,38px) 0 0}
.leadshot .wrap{display:block}
.shot--lead{max-width:920px}
.shot--lead .figcap{margin-top:9px;flex-wrap:wrap}
.shot--lead .figcap b{flex:0 0 auto}
@media(max-width:700px){.shot--lead{max-width:none}}

/* ---------- evidence strip ---------- */
.evidence{border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);
  padding:14px 0;display:flex;flex-wrap:wrap;gap:0}
.evidence span{font-family:var(--mono);font-size:.78rem;letter-spacing:.02em;padding:4px 0;
  display:flex;align-items:center}
.evidence span::after{content:"\00b7";color:var(--faint);margin:0 14px}
.evidence span:last-child::after{display:none}
.ev-note{margin-top:14px;font-size:.84rem;color:var(--ink2);max-width:78ch;line-height:1.6}
.ev-note b{color:var(--ink)}
.ev-note+.ev-note{margin-top:9px}

/* ---------- refuse list ---------- */
.refuse{display:grid;grid-template-columns:repeat(2,1fr);gap:0 clamp(20px,3.4vw,44px);
  border-top:2px solid var(--ink)}
.refuse li{padding:14px 0;border-bottom:1px solid var(--hair);font-size:.9rem;
  display:grid;grid-template-columns:20px 1fr;gap:10px;align-items:start;line-height:1.5}
.refuse li i{font-family:var(--mono);font-style:normal;color:var(--red);font-weight:700;font-size:.8rem}
.refuse li b{font-weight:600}
.refuse li span{display:block;font-size:.78rem;color:var(--faint);margin-top:3px}
.refuse--1{grid-template-columns:1fr}
@media(max-width:760px){.refuse{grid-template-columns:1fr}}

/* ---------- prose (articles, long copy) ---------- */
.prose{max-width:74ch}
.prose h2{font-weight:800;font-size:clamp(1.15rem,1.9vw,1.45rem);line-height:1.15;
  letter-spacing:-.03em;margin:clamp(26px,3.4vw,38px) 0 12px;padding-top:clamp(18px,2.4vw,26px);
  border-top:1px solid var(--hair)}
.prose h2:first-child{margin-top:0;padding-top:0;border-top:0}
.prose h3{font-weight:700;font-size:1rem;letter-spacing:-.02em;margin:20px 0 8px}
.prose p{font-size:.94rem;line-height:1.72;color:var(--ink2);margin-bottom:13px}
.prose p b,.prose li b{color:var(--ink);font-weight:600}
.prose ul{margin:0 0 14px;padding:0}
.prose ul li{font-size:.92rem;line-height:1.65;color:var(--ink2);padding:7px 0 7px 18px;
  position:relative;border-bottom:1px solid var(--hair)}
.prose ul li::before{content:"\2014";position:absolute;left:0;color:var(--red);font-family:var(--mono);font-size:.8rem}
.prose ol{counter-reset:n;margin:0 0 14px;padding:0}
.prose ol li{counter-increment:n;font-size:.92rem;line-height:1.65;color:var(--ink2);
  padding:7px 0 7px 26px;position:relative;border-bottom:1px solid var(--hair)}
.prose ol li::before{content:counter(n);position:absolute;left:0;top:8px;font-family:var(--mono);
  font-size:9.5px;color:var(--red);font-weight:700}
.prose blockquote{border-left:2px solid var(--red);padding:4px 0 4px 16px;margin:16px 0;
  font-size:.94rem;line-height:1.7;color:var(--ink)}
.prose .note{border-top:2px solid var(--ink);padding-top:12px;margin-top:22px;font-size:.82rem;
  color:var(--faint);line-height:1.6}

/* article shell: sticky section index on the right */
.shell{display:grid;grid-template-columns:1fr 220px;gap:clamp(24px,4vw,60px);align-items:start}
.shell__aside{position:sticky;top:82px;border-top:2px solid var(--ink);padding-top:10px}
.shell__aside h4{font-family:var(--mono);font-size:9px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--faint);margin-bottom:8px;font-weight:400}
.shell__aside a{display:block;font-size:.78rem;color:var(--ink2);padding:5px 0;
  border-bottom:1px solid var(--hair);line-height:1.4}
.shell__aside a:hover{color:var(--red)}
@media(max-width:900px){.shell{grid-template-columns:1fr}.shell__aside{position:static;order:-1}}

/* ---------- related block ---------- */
.relwrap{position:relative;z-index:2}
.rel{max-width:900px;border-top:2px solid var(--ink);margin-top:clamp(30px,4vw,48px)}
@media(max-width:900px){.rel{max-width:100%}}
.rel__h{display:flex;justify-content:space-between;gap:14px;padding:10px 0;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.rel a{display:grid;grid-template-columns:1fr 200px;gap:16px;padding:13px 0;
  border-top:1px solid var(--hair);align-items:baseline}
.rel a:hover .rel__t{color:var(--red)}
.rel__t{font-weight:700;font-size:.94rem;letter-spacing:-.015em;line-height:1.3}
.rel__t i{display:block;font-family:var(--mono);font-style:normal;font-size:9px;letter-spacing:.07em;
  text-transform:uppercase;color:var(--faint);font-weight:400;margin-top:3px}
.rel__m{font-family:var(--mono);font-size:.74rem;color:var(--ink2);text-align:right;line-height:1.5}
@media(max-width:680px){.rel a{grid-template-columns:1fr}.rel__m{text-align:left}}

/* ---------- form ---------- */
.form{border:1px solid var(--ink);background:#fff;padding:clamp(16px,2.4vw,26px)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld{display:grid;gap:6px;align-content:start}
.fld--full{grid-column:1/-1}
.fld label{font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink2)}
.fld label .req{color:var(--red)}
.fld input,.fld select,.fld textarea{width:100%;min-height:42px;padding:9px 11px;
  border:1px solid var(--hair);border-radius:0;background:var(--paper);color:var(--ink);
  font-family:var(--disp);font-size:.9rem}
.fld input:hover,.fld select:hover,.fld textarea:hover{border-color:var(--ink2)}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--red);outline:2px solid rgba(230,50,30,.25);outline-offset:0}
.fld textarea{min-height:120px;resize:vertical}
.fld small{font-size:.72rem;color:var(--faint);line-height:1.5}
.fact{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:18px}
.fact .btn{cursor:pointer}
.fact .btn[disabled]{cursor:progress;opacity:.7}
.fhint{font-size:.72rem;color:var(--faint);max-width:44ch;line-height:1.5}
.form-note{display:none;margin-top:16px;padding:11px 13px;border-left:2px solid var(--ink);
  background:var(--paper);font-size:.84rem;font-weight:600;line-height:1.5}
.form-note.is-visible{display:block}
.form-note:not(.is-error){border-left-color:#1f6b3a;color:#1f6b3a}
.form-note.is-error{border-left-color:var(--red);color:var(--red)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
@media(max-width:680px){.fields{grid-template-columns:1fr}.fact .btn{width:100%}}

/* ---------- cta ---------- */
.cta{background:var(--ink);color:var(--paper);padding:clamp(40px,6vw,84px) 0}
.cta__grid{display:grid;grid-template-columns:1fr 300px;gap:clamp(24px,4vw,56px);align-items:end}
.cta h2{font-weight:900;font-size:clamp(1.5rem,4.2vw,3.1rem);line-height:.92;
  letter-spacing:-.05em;text-wrap:balance}
.cta h2 em{font-style:normal;color:var(--red)}
.cta p{color:rgba(250,250,247,.68);margin-top:16px;max-width:52ch;font-size:.92rem;line-height:1.65}
.cta__acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.cta .btn{border-color:rgba(250,250,247,.4);color:var(--paper)}
.cta .btn:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}
.cta .btn--pri{background:var(--red);border-color:var(--red);color:#fff}
.cta .btn--pri:hover{background:#fff;border-color:#fff;color:var(--ink)}
.cta__side{border-top:1px solid rgba(250,250,247,.3);padding-top:12px}
.cta__side div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;
  border-bottom:1px solid rgba(250,250,247,.14);font-size:.78rem}
.cta__side span{color:rgba(250,250,247,.55);font-family:var(--mono);font-size:9px;
  letter-spacing:.08em;text-transform:uppercase}
.cta__side b{font-family:var(--mono);font-weight:500;font-size:.78rem}
@media(max-width:880px){.cta__grid{grid-template-columns:1fr}}

/* ---------- footer ---------- */
footer{padding:clamp(30px,4vw,52px) 0 26px;border-top:1px solid var(--line)}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:clamp(18px,3vw,40px)}
.fbrand b{font-weight:900;font-size:16px;letter-spacing:-.04em;display:block;margin-bottom:8px}
.fbrand p{font-size:.78rem;color:var(--faint);max-width:34ch;line-height:1.7}
.fbrand .nap{font-family:var(--mono);font-size:.72rem;color:var(--ink2);margin-top:10px;line-height:1.7}
.fbrand .nap a{border-bottom:1px solid var(--hair)}
.fbrand .nap a:hover{color:var(--red)}
.fgrid h4{font-family:var(--mono);font-size:9px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--faint);margin-bottom:10px;font-weight:400}
.fgrid a{display:block;font-size:.8rem;color:var(--ink2);padding:3px 0;transition:.15s}
.fgrid a:hover{color:var(--red)}
.fbot{margin-top:clamp(24px,3.4vw,40px);padding-top:14px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;
  font-family:var(--mono);font-size:9px;letter-spacing:.07em;text-transform:uppercase;color:var(--faint)}
.fbot .disc{text-transform:none;letter-spacing:.02em;max-width:58ch;font-size:.72rem;line-height:1.6}
@media(max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.fgrid{grid-template-columns:1fr}}

/* ---------- 404 ---------- */
.nf{padding:clamp(60px,10vw,140px) 0;text-align:left}
.nf h1{font-weight:900;font-size:clamp(3rem,12vw,9rem);line-height:.86;letter-spacing:-.06em;color:var(--red)}
.nf p{max-width:52ch;color:var(--ink2);margin-top:20px;font-size:1rem;line-height:1.65}
.nf .nf__acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.nf__list{margin-top:clamp(30px,4vw,46px)}
.nf h2{margin-top:clamp(26px,3.6vw,40px);font-size:.78rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--red)}

/* ---------- Q and A (faq) ---------- */
.qa{border-top:2px solid var(--ink)}
.qa details{border-bottom:1px solid var(--hair)}
.qa summary{display:grid;grid-template-columns:52px 1fr 20px;gap:clamp(10px,1.6vw,20px);
  align-items:baseline;padding:15px 0;cursor:pointer;list-style:none;
  font-weight:700;font-size:.98rem;letter-spacing:-.018em;line-height:1.3}
.qa summary::-webkit-details-marker{display:none}
.qa summary:hover{color:var(--red)}
.qa summary .n{font-family:var(--mono);font-size:9.5px;font-weight:700;letter-spacing:.06em;color:var(--red)}
.qa summary .x{font-family:var(--mono);font-size:13px;color:var(--faint);text-align:right;line-height:1.1}
.qa summary .x::before{content:"+"}
.qa details[open] summary .x::before{content:"\2212";color:var(--red)}
.qa details[open] summary{color:var(--ink)}
.qa .a{padding:0 0 20px 72px;max-width:80ch}
.qa .a p{font-size:.9rem;line-height:1.7;color:var(--ink2);margin-bottom:10px}
.qa .a p:last-child{margin-bottom:0}
.qa .a b{color:var(--ink);font-weight:600}
.qa .a ul{margin:0 0 10px;padding:0}
.qa .a li{position:relative;font-size:.88rem;line-height:1.62;color:var(--ink2);padding:3px 0 3px 16px}
.qa .a li::before{content:"\2014";position:absolute;left:0;color:var(--red);
  font-family:var(--mono);font-size:.74rem}
.qa .a .note{border-top:1px solid var(--hair);padding-top:9px;margin-top:12px;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.02em;color:var(--faint)}
@media(max-width:640px){
  .qa summary{grid-template-columns:1fr 18px;gap:8px}
  .qa summary .n{display:none}
  .qa .a{padding-left:0}
}

/* ---------- split (form left, facts right) ---------- */
.split{display:grid;grid-template-columns:1fr 300px;gap:clamp(24px,3.4vw,52px);align-items:start}
.split__aside{border-top:2px solid var(--ink);padding-top:12px}
.split__aside h4{font-family:var(--mono);font-size:9px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--faint);margin-bottom:6px}
.split__aside h4:not(:first-child){margin-top:22px}
.split__aside .nap{font-family:var(--mono);font-size:.76rem;color:var(--ink2);line-height:1.9}
.split__aside .nap a{border-bottom:1px solid var(--hair)}
.split__aside .nap a:hover{color:var(--red);border-bottom-color:var(--red)}
.split__aside ul{margin:0;padding:0}
.split__aside li{position:relative;font-size:.82rem;line-height:1.55;color:var(--ink2);
  padding:6px 0 6px 15px;border-bottom:1px solid var(--hair)}
.split__aside li::before{content:"\2014";position:absolute;left:0;color:var(--red);
  font-family:var(--mono);font-size:.72rem}
.split__aside li:last-child{border-bottom:0}
@media(max-width:900px){.split{grid-template-columns:1fr}}

/* ---------- confirmation (thank you) ---------- */
.done{padding:clamp(46px,7vw,96px) 0 clamp(30px,4vw,52px);border-bottom:1px solid var(--line)}
.done .eb2{display:flex;align-items:center;gap:14px;color:var(--red);
  font-family:var(--mono);font-size:10px;letter-spacing:.11em;text-transform:uppercase}
.done .eb2::after{content:"";flex:1;height:1px;background:var(--hair)}
.done h1{margin-top:clamp(16px,2.4vw,26px);font-weight:900;
  font-size:clamp(2.1rem,6.6vw,4.6rem);line-height:.9;letter-spacing:-.05em}
.done h1 em{font-style:normal;color:var(--red)}
.done .lead{margin-top:clamp(16px,2.2vw,24px);max-width:58ch;font-size:clamp(.94rem,1.1vw,1.02rem);
  color:var(--ink2);line-height:1.7}
.done .lead b{color:var(--ink);font-weight:600}
.done .nf__acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:clamp(22px,3vw,32px)}