/* ============================================================
   APECS Aerospace — staging build
   Direction: "PRECISION INSTRUMENT" (White Glove × Machined)
   Gallery-white calm + machined details: chamfered corners,
   etched Saira labels, brushed data plates, hairline rules,
   quiet numerals. Red appears sparingly — stamps and primary CTAs.
   Fonts: Albert Sans (display/body) · Saira (etched labels)
          · Spectral (the author's serif voice)
   ============================================================ */

:root{
  --bg:#fbfbfa;
  --panel:#f2f4f6;
  --panel-2:#e9ecef;
  --ink:#1b2733;
  --ink-2:#46535f;
  --mut:#98a2ac;
  --line:#dde1e6;
  --line-2:#ccd3d9;
  --red:#bf2231;
  --red-dark:#981b27;
  --dark:#141e29;
  --dark-2:#1b2733;
  --on-dark:#c9d2db;
  --ok:#2e6b4f;
  --body:"Albert Sans","Segoe UI",sans-serif;
  --etch:"Saira",sans-serif;
  --serif:"Spectral",Georgia,serif;
  --max:1180px;
  --cham:polygon(9px 0,100% 0,100% calc(100% - 9px),calc(100% - 9px) 100%,0 100%,0 9px);
}

*,*::before,*::after{box-sizing:border-box}
html,body{overflow-x:clip}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{
  margin:0;
  font-family:var(--body);
  font-size:1.04rem;
  line-height:1.68;
  color:var(--ink);
  background:var(--bg);
}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--red-dark)}
h1,h2,h3,h4{font-family:var(--body);line-height:1.06;margin:0 0 .5em;font-weight:600;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
h3{font-size:clamp(1.2rem,2vw,1.5rem);letter-spacing:-.01em}
p{margin:0 0 1.1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.small{font-size:.9rem}
.muted{color:var(--mut)}
.serif{font-family:var(--serif)}
strong{color:var(--ink)}

/* etched label utility (Saira, letterspaced) */
.kicker,.etch{
  font-family:var(--etch);font-weight:600;font-size:.74rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--mut);margin:0 0 16px;
}
.kicker{color:var(--red)}

/* --- skip link --- */
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6em 1em;z-index:200}
.skip:focus{left:8px;top:8px}

/* ============ city strip ============ */
.cities{
  background:var(--dark);
  color:#93a0ad;
  font-family:var(--etch);
  font-size:.7rem;
  font-weight:500;
  letter-spacing:.26em;
  text-transform:uppercase;
  overflow:hidden;
  border-bottom:2px solid var(--red);
  white-space:nowrap;
}
.cities .lane{display:inline-flex;gap:0;padding:.5em 0;animation:citydrift 70s linear infinite;will-change:transform}
.cities span{padding:0 .9em;flex:none}
.cities .dot{color:var(--red);padding:0}
@keyframes citydrift{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.cities .lane{animation:none}}

/* ============ header ============ */
.hd{
  position:sticky;top:0;z-index:90;
  background:var(--bg);
  border-bottom:1px solid var(--line);
}
.hd .bar{display:flex;align-items:center;gap:26px;max-width:var(--max);margin:0 auto;padding:13px 22px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.brand img{display:block;height:46px;width:auto}
.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav a{
  font-family:var(--body);font-weight:500;font-size:.94rem;letter-spacing:.01em;
  color:var(--ink-2);text-decoration:none;padding:.55em .75em;border-bottom:2px solid transparent;
}
.nav a:hover{color:var(--red)}
.nav a[aria-current="page"]{color:var(--red);border-bottom-color:var(--red)}
.nav a.author-link{font-family:var(--serif);font-style:italic;font-size:1rem;font-weight:500}
.nav .cta{
  margin-left:12px;background:var(--ink);color:#fff;border-bottom:none;
  padding:.62em 1.35em;clip-path:var(--cham);font-weight:600;letter-spacing:.02em;
}
.nav .cta:hover{background:var(--red);color:#fff}
.menu-btn{margin-left:auto;display:none;background:none;border:1px solid var(--line-2);padding:.5em .7em;cursor:pointer;color:var(--ink);font-family:var(--body)}
@media (max-width:480px){
  .hd .bar{gap:12px;padding:10px 14px}
  .brand img{height:38px}
}
@media (max-width:960px){
  .nav{position:fixed;inset:0;top:0;background:var(--bg);flex-direction:column;justify-content:center;gap:8px;display:none;z-index:95}
  .nav.open{display:flex}
  .nav a{font-size:1.4rem;padding:.5em 1em}
  .nav a.author-link{font-size:1.35rem}
  .nav .cta{margin-left:0;margin-top:10px}
  .menu-btn{display:block;z-index:96;position:relative}
}

/* ============ hero ============ */
.hero{position:relative;overflow:clip;border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:0;align-items:stretch}
.hero-copy{padding:74px 44px 66px 0}
.hero .lede{font-size:1.12rem;max-width:50ch;color:var(--ink-2)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.btn{
  display:inline-block;font-family:var(--body);font-weight:600;font-size:.94rem;letter-spacing:.02em;
  padding:.78em 1.6em;text-decoration:none;border:1px solid var(--ink);
  color:var(--ink);background:transparent;cursor:pointer;transition:background .18s,color .18s,border-color .18s;
}
.btn:hover{background:var(--ink);color:#fff}
.btn.primary{background:var(--red);border:none;color:#fff;clip-path:var(--cham);padding:.85em 1.7em}
.btn.primary:hover{background:var(--red-dark);color:#fff}
.btn.ghost-light{border-color:#8fa0b3;color:#e6ebf0}
.btn.ghost-light:hover{background:#fff;border-color:#fff;color:var(--dark)}
.hero-cred{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.tag{
  font-family:var(--etch);font-size:.7rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  border:1px solid var(--line-2);padding:.42em .8em;color:var(--ink-2);background:#fff;
}

/* hero data-plate panel */
.hero-plate{
  border-left:1px solid var(--line);
  background:linear-gradient(180deg,var(--panel),var(--panel-2));
  display:grid;place-items:center;position:relative;padding:54px 34px;
}
.plate{
  background:#f6f8f9;border:1px solid var(--line-2);
  box-shadow:inset 0 1px 0 #fff,0 14px 30px -20px rgba(27,39,51,.5);
  padding:26px 30px;width:min(360px,100%);
}
.plate .pt{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--etch);font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;color:var(--mut);border-bottom:1px solid var(--line-2);padding-bottom:10px;margin-bottom:6px}
.plate .pt b{color:var(--ink);font-weight:600}
.plate .prow{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:13px 0}
.plate .prow:last-child{border-bottom:none}
.plate .prow b{font-size:1.6rem;font-weight:700;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.plate .prow span{font-family:var(--etch);font-size:.7rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);text-align:right}
.stampchip{
  border:1.5px solid var(--red);color:var(--red);font-family:var(--etch);font-size:.68rem;letter-spacing:.24em;
  text-transform:uppercase;font-weight:600;padding:.5em 1em;transform:rotate(-2deg);background:rgba(255,255,255,.6);
  display:inline-block;
}
.hero-plate .stampchip{position:absolute;right:24px;bottom:20px}
.rivet{width:9px;height:9px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#f5f7f8,#9aa4ae 70%);position:absolute}
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr}
  .hero-copy{padding:48px 0 40px}
  .hero-plate{border-left:none;border-top:1px solid var(--line);padding:40px 22px 56px;margin:0 -22px}
}

/* ============ section header ============ */
.sec{padding:78px 0}
.sec.tight{padding:58px 0}
.sec-head{display:flex;align-items:center;gap:22px;margin-bottom:36px}
.sec-head .dimline{flex:1;height:1px;background:var(--line-2);min-width:30px;position:relative}
.sec-head .dimline::after{content:"";position:absolute;top:-2.5px;width:6px;height:6px;background:var(--red)}
.sec-head .dimline.l::after{right:0}
.sec-head .dimline.r::after{left:0}
.sec-head .lab{flex:0 1 auto;min-width:0;text-align:center}
.sec-head .num{display:block;font-family:var(--etch);font-weight:600;font-size:.7rem;letter-spacing:.34em;color:var(--mut);text-transform:uppercase;margin-bottom:6px}
.sec-head h2{margin:0;overflow-wrap:break-word}

/* ============ cards / grids ============ */
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}
@media (max-width:960px){.grid3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}

.div-card{
  position:relative;background:#fff;border:1px solid var(--line-2);
  padding:28px 26px 24px;display:flex;flex-direction:column;gap:8px;
  transition:transform .2s ease,box-shadow .2s ease;
}
.div-card::before{content:"";position:absolute;left:26px;top:0;width:34px;height:3px;background:var(--red)}
.div-card:hover{transform:translateY(-4px);box-shadow:0 22px 36px -26px rgba(27,39,51,.5)}
.div-card .no{font-family:var(--etch);font-weight:500;font-size:.68rem;letter-spacing:.3em;color:var(--mut);text-transform:uppercase}
.div-card h3{margin:.3em 0 .1em}
.div-card p{color:var(--ink-2);margin-bottom:.6em;font-size:.97rem}
.div-card .go{
  margin-top:auto;font-weight:600;font-size:.9rem;
  text-decoration:none;color:var(--red);display:inline-flex;align-items:center;gap:8px;
}
.div-card .go svg{transition:transform .18s}
.div-card:hover .go svg{transform:translateX(5px)}

/* capability rows */
.cap{
  display:grid;grid-template-columns:52px minmax(0,1fr);gap:20px;align-items:start;
  padding:24px 4px;border-top:1px solid var(--line);
}
.cap:last-of-type{border-bottom:1px solid var(--line)}
.cap .ic{
  width:46px;height:46px;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--red);
  background:#fff;clip-path:var(--cham);
}
.cap h3{margin-bottom:.15em}
.cap p{margin:0;color:var(--ink-2);max-width:72ch;font-size:.97rem}

/* stamps */
.stamps{display:flex;flex-wrap:wrap;gap:16px;margin-top:28px}
.stamp{
  font-family:var(--etch);font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--red);
  border:2px solid var(--red);padding:.55em 1em;font-size:.82rem;line-height:1.25;text-align:center;
  transform:rotate(-1.5deg);opacity:.92;background:rgba(191,34,49,.02);
}
.stamp:nth-child(2n){transform:rotate(1.2deg)}
.stamp small{display:block;font-size:.6rem;letter-spacing:.24em;color:var(--red-dark);font-weight:500}

/* ============ dark bands ============ */
.band{
  background:var(--dark);color:var(--on-dark);
  border-top:3px solid var(--red);border-bottom:1px solid var(--line);
}
.band h2,.band h3{color:#fff}
.band .kicker{color:#d98089}
.band p{color:#9aa7b4}
.band a:not(.btn){color:#dfa3aa}
.band .etch{color:#6d7c8b}

/* rescue band */
.rescue{position:relative;overflow:clip}
.rescue .beacon{
  position:absolute;right:0;top:50%;transform:translate(42%,-50%);
  width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle,rgba(191,34,49,.22) 0,transparent 62%);
  pointer-events:none;
}
.rescue-inner{position:relative;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:36px;align-items:center;padding:60px 0}
@media (max-width:960px){.rescue .beacon{width:280px;height:280px}}
@media (max-width:960px){.rescue-inner{grid-template-columns:1fr;padding:44px 0}}
.rescue ul{margin:0 0 1.2em;padding-left:1.2em;color:#9aa7b4}
.rescue li{margin:.4em 0}

/* ============ map ============ */
.map-shell{position:relative;border:1px solid var(--line-2);background:#fff;box-shadow:0 20px 42px -32px rgba(27,39,51,.55)}
#globalmap{height:440px;width:100%;background:var(--panel)}
.map-credit{font-size:.72rem;color:var(--mut);padding:6px 10px;border-top:1px solid var(--line)}
.office-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:22px}
@media (max-width:960px){.office-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.office-strip{grid-template-columns:1fr}}
.office{border:1px solid var(--line-2);background:#fff;padding:16px 18px;position:relative}
.office::before{content:"";position:absolute;left:18px;top:0;width:26px;height:3px;background:var(--red)}
.office b{font-family:var(--etch);font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;display:block;color:var(--ink);margin-bottom:2px}
.office span{font-size:.88rem;color:var(--ink-2);display:block}
.leaflet-container{font-family:var(--body)}
.apecs-pin{background:transparent;border:none}
.apecs-pin .p{width:13px;height:13px;border-radius:50%;background:var(--red);border:2.5px solid #fff;box-shadow:0 0 0 1px var(--red),0 4px 8px rgba(27,39,51,.4)}
.apecs-pin.hq .p{background:var(--ink);box-shadow:0 0 0 1px var(--ink),0 4px 8px rgba(27,39,51,.4)}
.leaflet-popup-content-and-tip .leaflet-popup-content{font-size:.9rem}

/* ============ partners ============ */
.partner{
  border:1px solid var(--line-2);background:#fff;padding:24px 26px;
  display:flex;flex-direction:column;gap:8px;
}
.partner .plogo{height:52px;display:flex;align-items:center;margin-bottom:6px}
.partner .plogo img{max-height:48px;width:auto;max-width:220px}
.partner b{font-size:1.05rem;font-weight:600;letter-spacing:-.01em}
.partner .where{font-family:var(--etch);font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--mut);font-weight:500}
.partner p{margin:0;color:var(--ink-2);font-size:.93rem}

/* logo walls */
.logowall{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.logowall .lw{
  background:#fff;border:1px solid var(--line);padding:12px 18px;display:flex;align-items:center;justify-content:center;
  height:74px;flex:0 1 auto;
}
.logowall .lw img{max-height:48px;max-width:150px;width:auto;filter:grayscale(35%);opacity:.9;transition:filter .2s,opacity .2s}
.logowall .lw:hover img{filter:none;opacity:1}

/* member row */
.members{display:flex;flex-wrap:wrap;gap:10px}
.members .tag{background:#fff}

/* ============ author teaser & author page ============ */
.author-teaser{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.author-teaser .inner{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:40px;align-items:center;padding:70px 0}
@media (max-width:960px){.author-teaser .inner{grid-template-columns:1fr;padding:48px 0}}
.author-teaser h2{font-family:var(--serif);font-weight:500;font-style:italic;letter-spacing:0;font-size:clamp(1.9rem,3.6vw,2.7rem)}
.author-teaser .lede{font-family:var(--serif);font-size:1.1rem;color:var(--ink-2)}
.shelf-mini{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:end}
@media (max-width:520px){.shelf-mini{gap:10px}}
.shelf-mini .bk{box-shadow:6px 8px 18px -8px rgba(27,39,51,.55);transform:rotate(-1.2deg)}
.shelf-mini .bk:nth-child(2){transform:rotate(.8deg) translateY(-8px)}
.shelf-mini .bk:nth-child(3){transform:rotate(-.5deg)}

.bookwall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}
@media (max-width:1000px){.bookwall{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:700px){.bookwall{grid-template-columns:repeat(2,minmax(0,1fr))}}
.book{position:relative;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--ink)}
.book .cover{
  position:relative;box-shadow:4px 6px 16px -6px rgba(27,39,51,.5);
  transition:transform .2s ease,box-shadow .2s ease;background:var(--panel-2);
}
.book .cover::after{
  content:"";position:absolute;inset:0 auto 0 0;width:7px;
  background:linear-gradient(90deg,rgba(0,0,0,.28),transparent);
}
.book:hover .cover{transform:translateY(-6px) rotate(-.6deg);box-shadow:8px 14px 26px -10px rgba(27,39,51,.6)}
.book .bt{font-family:var(--serif);font-size:.97rem;line-height:1.35;font-weight:600}
.book .bm{font-size:.8rem;color:var(--mut)}
.book .buy{font-family:var(--etch);font-weight:600;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--red)}

.pullquote{
  font-family:var(--serif);font-style:italic;font-size:clamp(1.25rem,2.4vw,1.6rem);line-height:1.55;color:var(--ink);
  border-left:3px solid var(--red);padding:.4em 0 .4em 1.1em;max-width:56ch;margin:0;
}
.pullquote cite{display:block;font-style:normal;font-family:var(--etch);font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--mut);margin-top:.9em;font-weight:500}

/* ============ bio / about ============ */
.timeline{border-left:1px solid var(--line-2);margin-left:8px;padding-left:30px;display:flex;flex-direction:column;gap:28px}
.tl{position:relative}
.tl::before{content:"";position:absolute;left:-36px;top:9px;width:11px;height:11px;background:var(--red);border:2.5px solid var(--bg)}
.tl .when{font-family:var(--etch);font-weight:600;letter-spacing:.22em;font-size:.7rem;text-transform:uppercase;color:var(--red)}
.tl h3{margin:.25em 0 .2em}
.tl p{margin:0;color:var(--ink-2);max-width:74ch;font-size:.98rem}

.portrait{position:relative;display:inline-block}
.portrait img{display:block;box-shadow:0 24px 48px -30px rgba(27,39,51,.6);border:1px solid var(--line-2)}
.portrait .pcap{font-size:.82rem;color:var(--mut);margin-top:10px}

/* ============ forms ============ */
.form-card{background:#fff;border:1px solid var(--line-2);padding:30px;box-shadow:0 20px 42px -32px rgba(27,39,51,.5);position:relative}
.form-card::before{content:"";position:absolute;left:30px;top:0;width:34px;height:3px;background:var(--red)}
.form-card label{display:block;font-family:var(--etch);font-weight:500;letter-spacing:.16em;text-transform:uppercase;font-size:.7rem;margin:0 0 6px;color:var(--ink-2)}
.form-card input,.form-card textarea{
  width:100%;border:1px solid var(--line-2);background:var(--bg);
  padding:.75em .85em;font:inherit;color:var(--ink);margin-bottom:16px;
}
.form-card input:focus,.form-card textarea:focus{outline:2px solid var(--red);outline-offset:1px;border-color:var(--red)}
.form-note{font-size:.83rem;color:var(--mut)}
.form-status{font-weight:600;margin-top:10px}
.form-status.ok{color:var(--ok)}
.form-status.err{color:var(--red)}

/* ============ footer: machined data plate ============ */
.ft{background:var(--dark);color:#9aa7b4;border-top:3px solid var(--red);padding:56px 0 0;font-size:.94rem}
.ft a{color:#ccd5de}
.ft .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:30px;padding-bottom:42px}
@media (max-width:960px){.ft .cols{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ft .cols{grid-template-columns:1fr}}
.ft h4{color:#fff;font-family:var(--etch);font-weight:600;font-size:.78rem;letter-spacing:.24em;text-transform:uppercase;margin-bottom:.9em}
.ft ul{list-style:none;margin:0;padding:0}
.ft li{margin:.4em 0}
.ft .brandline .ftlogo{background:#fff;display:inline-block;padding:8px 12px;margin-bottom:14px}
.ft .brandline .ftlogo img{height:40px;width:auto;display:block}
.titleblock{
  border-top:1px solid #2a3844;
  display:grid;grid-template-columns:repeat(6,minmax(0,1fr));
  font-family:var(--etch);
}
.titleblock .cell{border-right:1px solid #2a3844;padding:11px 14px;min-width:0}
.titleblock .cell:last-child{border-right:none}
.titleblock .k{display:block;font-size:.58rem;letter-spacing:.26em;text-transform:uppercase;color:#68788a}
.titleblock .v{display:block;font-size:.85rem;color:#dfe5eb;letter-spacing:.08em;text-transform:uppercase;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (max-width:960px){.titleblock{grid-template-columns:repeat(3,minmax(0,1fr))}.titleblock .cell{border-top:1px solid #2a3844}}
@media (max-width:520px){.titleblock{grid-template-columns:repeat(2,minmax(0,1fr))}}
.ft .legal{border-top:1px solid #2a3844;padding:14px 0 18px;font-size:.78rem;color:#7d8b99;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}

/* ============ reveal on scroll ============ */
[data-rv]{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
[data-rv].in{opacity:1;transform:none}
.no-js [data-rv],[data-rv].safe{opacity:1;transform:none}

/* ============ page hero (interior) ============ */
.page-hero{padding:62px 0 48px;border-bottom:1px solid var(--line);position:relative;background:linear-gradient(180deg,#fff, var(--bg))}
.page-hero .lede{max-width:64ch;color:var(--ink-2);font-size:1.1rem}
.crumb{font-family:var(--etch);font-weight:500;font-size:.68rem;letter-spacing:.28em;text-transform:uppercase;color:var(--mut);margin-bottom:16px}
.crumb a{color:var(--mut);text-decoration:none}
.crumb a:hover{color:var(--red)}
.crumb .sep{color:var(--red);padding:0 .5em}

/* spec table */
.spec{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line-2)}
.spec th{font-family:var(--etch);font-weight:600;letter-spacing:.16em;text-transform:uppercase;font-size:.7rem;text-align:left;background:var(--panel);border-bottom:1px solid var(--line-2);padding:11px 14px;color:var(--ink-2)}
.spec td{border-bottom:1px solid var(--line);padding:11px 14px;vertical-align:top;font-size:.95rem}
.spec tr:last-child td{border-bottom:none}

/* check list */
.checks{list-style:none;margin:0 0 1.2em;padding:0}
.checks li{position:relative;padding-left:30px;margin:.55em 0;color:var(--ink-2);font-size:.98rem}
.checks li::before{
  content:"";position:absolute;left:0;top:.44em;width:13px;height:7px;
  border-left:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(-45deg);
}

/* patent / feature card */
.patent{border:1px solid var(--line-2);background:#fff;padding:28px;position:relative}
.patent::before{content:"";position:absolute;left:28px;top:0;width:34px;height:3px;background:var(--red)}
.patent .pn{font-family:var(--etch);letter-spacing:.24em;text-transform:uppercase;font-size:.66rem;color:var(--mut);font-weight:500}

/* product figure */
.prodfig{border:1px solid var(--line-2);background:#fff;padding:10px}
.prodfig img{width:100%}
.prodfig figcaption{font-size:.82rem;color:var(--mut);padding:10px 6px 4px}
figure{margin:0}

/* steel band strip (division cells) */
.steelstrip{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
@media (max-width:960px){.steelstrip{grid-template-columns:1fr}}
.steelstrip .cell{padding:22px 26px;border-right:1px solid var(--line);position:relative}
.steelstrip .cell:last-child{border-right:none}
.steelstrip .cell::before{content:"";position:absolute;left:26px;top:0;width:34px;height:3px;background:var(--red)}
.steelstrip .cell b{display:block;font-weight:600;font-size:.98rem;margin-bottom:2px}
.steelstrip .cell span{font-size:.88rem;color:var(--ink-2)}

/* author page voice */
.serif-title{font-family:var(--serif);font-weight:500;letter-spacing:0}
.serif-title em{font-style:italic;color:var(--red)}
.author-hero{background:var(--panel)}
.featured-wall{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:700px){.featured-wall{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* utility */
.mt0{margin-top:0}.mb0{margin-bottom:0}
.center{text-align:center}
hr.rule{border:none;border-top:1px solid var(--line-2);margin:44px 0}