/* Griffin Airworks -- site styles */
:root{
  --ink:#0C1A24; --ink-2:#14262F; --ink-3:#1D323C;
  --paper:#F6F4F0; --white:#FFFFFF;
  --accent:#CE5A1C; --accent-dark:#A2410F; --accent-soft:#FBEFE6;
  --text:#22333D; --steel:#5B6F7B; --line:#E2DDD4; --line-dark:#2A3E48;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1180px; --pad:clamp(64px,7.5vw,112px); --radius:3px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:var(--sans);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;font-feature-settings:"kern","liga"}
img,svg{max-width:100%;display:block}
a{color:var(--accent-dark);text-underline-offset:3px}
a:hover{color:var(--ink)}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:-.022em;line-height:1.1;color:var(--ink)}
h1{font-size:clamp(2.35rem,5vw,3.85rem);letter-spacing:-.035em;line-height:1.03}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-size:clamp(1.12rem,1.6vw,1.32rem);letter-spacing:-.012em}
h4{font-size:1rem;letter-spacing:-.005em}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.1em;padding-left:1.15em}
li{margin:0 0 .42em}
hr{border:0;border-top:1px solid var(--line);margin:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:var(--pad) 0}
.section--tight{padding:clamp(44px,5vw,72px) 0}
.section--ink{background:var(--ink);color:#C6D2D9}
.section--ink h1,.section--ink h2,.section--ink h3,.section--ink h4{color:#fff}
.section--white{background:var(--white)}
.eyebrow{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.17em;
  text-transform:uppercase;color:var(--accent);margin:0 0 18px}
.section--ink .eyebrow{color:#E88B4E}
.lede{font-size:clamp(1.05rem,1.5vw,1.22rem);line-height:1.6;color:var(--steel);max-width:62ch}
.section--ink .lede{color:#9FB2BC}
.measure{max-width:68ch}
.muted{color:var(--steel)}
.small{font-size:14.5px;line-height:1.6}
.hdr{position:sticky;top:0;z-index:60;background:rgba(12,26,36,.94);backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line-dark)}
.hdr__in{display:flex;align-items:center;gap:28px;height:70px}
.brand{display:flex;align-items:center;gap:11px;color:var(--accent);text-decoration:none;flex:0 0 auto}
.brand svg{width:30px;height:30px}
.brand span{font-size:16.5px;font-weight:700;letter-spacing:.11em;color:#fff;white-space:nowrap}
.brand span i{font-style:normal;font-weight:400;color:#93A6B0}
.nav{margin-left:auto;display:flex;align-items:center;gap:26px}
.nav a{color:#B7C6CE;text-decoration:none;font-size:14.5px;font-weight:500;white-space:nowrap}
.nav a:hover,.nav a[aria-current="page"]{color:#fff}
.nav__cta{padding:9px 16px;border:1px solid var(--accent);border-radius:var(--radius);color:#fff!important;background:var(--accent)}
.nav__cta:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line-dark);border-radius:var(--radius);
  width:42px;height:38px;color:#fff;cursor:pointer;align-items:center;justify-content:center}
.burger svg{width:18px;height:18px}
@media(max-width:940px){
  .burger{display:flex}
  .nav{position:fixed;inset:70px 0 auto 0;background:var(--ink);flex-direction:column;align-items:stretch;
    gap:0;padding:8px 24px 24px;border-bottom:1px solid var(--line-dark);display:none}
  .nav.is-open{display:flex}
  .nav a{padding:13px 0;border-bottom:1px solid var(--line-dark);font-size:16px}
  .nav__cta{margin-top:16px;text-align:center;border-bottom:0!important}
}
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 22px;border-radius:var(--radius);
  font-size:15px;font-weight:600;text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:background .15s ease,color .15s ease,border-color .15s ease;font-family:inherit}
.btn--primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn--primary:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.btn--ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn--ghost:hover{border-color:var(--ink);color:var(--ink)}
.section--ink .btn--ghost,.hero .btn--ghost,.cta .btn--ghost,.pagehead .btn--ghost{border-color:#3A4E58;color:#fff}
.section--ink .btn--ghost:hover,.hero .btn--ghost:hover,.cta .btn--ghost:hover,.pagehead .btn--ghost:hover{border-color:#fff;color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.arrow{font-family:var(--mono);font-size:13px}
.hero{background:var(--ink);color:#C6D2D9;padding:clamp(72px,9vw,124px) 0 clamp(56px,7vw,92px);
  border-bottom:1px solid var(--line-dark);position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:1}
.hero h1{color:#fff;max-width:19ch}
.hero .lede{margin-top:22px;color:#A6B8C2;max-width:60ch}
.hero__meta{margin-top:44px;padding-top:22px;border-top:1px solid var(--line-dark);
  display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.hero__meta div{font-family:var(--mono);font-size:12px;letter-spacing:.05em;color:#8FA3AD;line-height:1.5}
.hero__meta strong{display:block;font-family:var(--sans);font-size:15px;font-weight:600;color:#fff;letter-spacing:0;margin-bottom:3px}
@media(max-width:820px){.hero__meta{grid-template-columns:repeat(2,1fr)}}
.pagehead{background:var(--ink);color:#A6B8C2;padding:clamp(52px,6vw,84px) 0 clamp(40px,5vw,60px);border-bottom:1px solid var(--line-dark)}
.pagehead h1{color:#fff;font-size:clamp(2.1rem,4.2vw,3.2rem);max-width:22ch}
.pagehead .lede{margin-top:18px;color:#9FB2BC}
.crumbs{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:#6E8492;margin-bottom:16px}
.crumbs a{color:#8FA3AD;text-decoration:none}
.crumbs a:hover{color:#fff}
.grid{display:grid;gap:20px}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
@media(max-width:940px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:660px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;
  display:flex;flex-direction:column;text-decoration:none;color:inherit}
a.card:hover{border-color:var(--ink);color:inherit}
.card h3{margin-bottom:9px}
.card p{color:var(--steel);font-size:15.5px;line-height:1.6;margin-bottom:14px}
.card__foot{margin-top:auto;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:var(--accent-dark);text-transform:uppercase}
.card--ink{background:var(--ink-2);border-color:var(--line-dark)}
.card--ink p{color:#9FB2BC}
.num{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--accent);display:block;margin-bottom:12px}
.section--ink .num{color:#E88B4E}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(32px,6vw,80px);align-items:start}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:34px}}
.speclist{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.speclist li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;padding:14px 0;margin:0;
  border-bottom:1px solid var(--line);font-size:15.5px;align-items:baseline}
.speclist b{font-weight:600;color:var(--ink)}
.speclist span{font-family:var(--mono);font-size:13.5px;color:var(--accent-dark);white-space:nowrap;text-align:right}
.section--ink .speclist{border-color:var(--line-dark)}
.section--ink .speclist li{border-color:var(--line-dark)}
.section--ink .speclist b{color:#fff}
.section--ink .speclist span{color:#E88B4E}
.checks{list-style:none;padding:0;margin:0}
.checks li{position:relative;padding-left:26px;margin-bottom:11px;font-size:15.5px}
.checks li::before{content:"";position:absolute;left:0;top:.62em;width:11px;height:2px;background:var(--accent)}
.note{border-left:3px solid var(--accent);background:var(--accent-soft);padding:18px 20px;border-radius:0 var(--radius) var(--radius) 0;
  font-size:14.5px;line-height:1.6;color:#5A3A22}
.note strong{color:#3F2715}
.disclaimer{border:1px solid var(--line);background:var(--white);padding:18px 20px;border-radius:var(--radius);
  font-size:13.5px;line-height:1.62;color:var(--steel)}
.disclaimer strong{color:var(--ink);display:block;font-family:var(--mono);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;margin-bottom:7px}
.section--ink .disclaimer{background:var(--ink-2);border-color:var(--line-dark);color:#93A6B0}
.section--ink .disclaimer strong{color:#fff}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:18px 34px 18px 0;font-weight:600;color:var(--ink);position:relative;font-size:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:16px;font-family:var(--mono);color:var(--accent);font-size:19px}
.faq details[open] summary::after{content:"\2013"}
.faq .faq__a{padding:0 40px 20px 0;color:var(--steel);font-size:15.5px}
.faq .faq__a p:last-child{margin-bottom:0}
.cta{background:var(--ink);color:#A6B8C2;border-top:1px solid var(--line-dark)}
.cta__in{display:flex;gap:32px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  padding:clamp(44px,5vw,64px) 0}
.cta h2{color:#fff;max-width:20ch}
.cta p{max-width:52ch;margin:14px 0 0;color:#9FB2BC}
.form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,3vw,32px)}
.field{margin-bottom:18px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink);margin-bottom:7px}
.field label span{color:var(--accent);font-weight:400}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:var(--radius);
  font-family:inherit;font-size:15.5px;color:var(--ink);background:var(--paper)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:1px;background:#fff}
.field textarea{min-height:120px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:620px){.field-row{grid-template-columns:1fr}}
.form__note{font-size:13px;color:var(--steel);margin:0 0 18px}
.form__status{display:none;margin-top:16px;padding:14px 16px;border-radius:var(--radius);font-size:14.5px}
.form__status.ok{display:block;background:#EAF3EC;border:1px solid #BBD7C2;color:#1E4A2C}
.form__status.err{display:block;background:#FBEDEA;border:1px solid #E5C0B7;color:#7A2E1C}
.ftr{background:var(--ink);color:#8FA3AD;font-size:14.5px;padding:clamp(48px,5vw,72px) 0 34px;border-top:1px solid var(--line-dark)}
.ftr__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
@media(max-width:860px){.ftr__grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ftr__grid{grid-template-columns:1fr}}
.ftr h4{color:#fff;font-family:var(--mono);font-size:11px;letter-spacing:.15em;text-transform:uppercase;
  font-weight:500;margin-bottom:14px}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:9px}
.ftr a{color:#8FA3AD;text-decoration:none}
.ftr a:hover{color:#fff}
.ftr__brand svg{width:32px;height:32px;color:var(--accent);margin-bottom:14px}
.ftr__bottom{margin-top:44px;padding-top:22px;border-top:1px solid var(--line-dark);
  display:flex;gap:18px;justify-content:space-between;flex-wrap:wrap;font-size:12.5px;color:#6E8492}
.ftr__legal{max-width:70ch;font-size:12.5px;line-height:1.6;color:#6E8492;margin-top:18px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:99;background:#fff;color:var(--ink);padding:10px 14px;border-radius:var(--radius)}

/* ---------- imagery ---------- */
.hero{position:relative;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media picture,.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.hero__scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,26,36,.93) 0%,rgba(12,26,36,.80) 38%,rgba(12,26,36,.28) 72%,rgba(12,26,36,.12) 100%)}
.hero .wrap{position:relative;z-index:1}
.hero h1,.hero .lede,.hero .hero__meta strong{color:#fff}
.hero .lede{color:#CFDAE1}
.hero__credit{position:absolute;right:12px;bottom:10px;z-index:1;font-family:var(--mono,monospace);font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(246,244,240,.72)}

.ba{position:relative;overflow:hidden;background:#0C1A24;touch-action:none;user-select:none;cursor:ew-resize}
.ba picture,.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.ba .ba__after{clip-path:inset(0 0 0 var(--x,50%))}
.ba__bar{position:absolute;top:0;bottom:0;left:var(--x,50%);width:2px;background:#CE5A1C;pointer-events:none;z-index:2}
.ba__knob{position:absolute;top:50%;left:var(--x,50%);transform:translate(-50%,-50%);width:44px;height:44px;border-radius:50%;background:#CE5A1C;border:2px solid #fff;display:grid;place-items:center;pointer-events:none;z-index:3;box-shadow:0 2px 10px rgba(0,0,0,.35)}
.ba__knob svg{width:20px;height:20px;stroke:#fff;fill:none;stroke-width:2.2}
.ba__tag{position:absolute;top:12px;z-index:2;font-family:var(--mono,monospace);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;background:rgba(12,26,36,.82);color:#F6F4F0;padding:5px 10px;pointer-events:none}
.ba__tag--l{left:12px}
.ba__tag--r{right:12px}
.ba input{position:absolute;inset:0;z-index:4;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba input:focus-visible + .ba__bar{box-shadow:0 0 0 3px rgba(206,90,28,.55)}

.shot{margin:0}
.shot picture,.shot img{width:100%;height:auto;display:block}
.shot figcaption{font-family:var(--mono,monospace);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#5B6F7B;margin-top:8px}

/* hero scrim: darken bottom so the meta row stays legible over bright imagery */
.hero__scrim{background:
  linear-gradient(90deg,rgba(12,26,36,.95) 0%,rgba(12,26,36,.88) 38%,rgba(12,26,36,.52) 72%,rgba(12,26,36,.34) 100%),
  linear-gradient(0deg,rgba(12,26,36,.82) 0%,rgba(12,26,36,.34) 34%,rgba(12,26,36,0) 62%)}
.hero__credit{color:rgba(246,244,240,.55)}

/* ---------- 360 panorama ---------- */
.pano{margin:0}
.pano__stage{position:relative;height:var(--pano-h,480px);background:#0C1A24;overflow:hidden;touch-action:none}
.pano__stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:grab}
.pano__stage canvas:active{cursor:grabbing}
.pano__stage canvas:focus-visible{outline:2px solid #CE5A1C;outline-offset:-2px}
.pano__fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.pano--live .pano__fallback{display:none}
.pano__hint{position:absolute;left:12px;bottom:12px;z-index:2;font-family:var(--mono,monospace);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;background:rgba(12,26,36,.78);color:#F6F4F0;padding:6px 11px;pointer-events:none;transition:opacity .5s}
.pano__hint[hidden]{display:none}
.pano__hint.is-gone{opacity:0}
.pano figcaption{font-family:var(--mono,monospace);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:#5B6F7B;margin-top:8px}

/* ---------- cross-brand signpost card ---------- */
/* The ninth tile in the services grid is not a ninth service. It routes a
   visitor who wanted the construction advisory side to the other brand, and it
   has to be legible as a different thing at a glance, or a GC scanning the grid
   reads nine services Griffin performs. Dark fill against eight light cards,
   no step number, no price line.

   The dark is Griffin's own --ink, not Monogram's. They look alike at a glance,
   which is the point, but importing the other brand's token would start the
   drift this card exists to prevent. */
.card--signpost{background:var(--ink);border-color:var(--line-dark)}
.card--signpost:hover{border-color:var(--accent)}
.card--signpost .card__eyebrow{display:block;font-family:var(--mono);font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;color:#8FA3AD;margin-bottom:12px}
.card--signpost h3{color:#fff}
.card--signpost p{color:#A6B8C2}
.card--signpost .card__foot{color:#E88B4E}

/* Paired exhibits are different shapes, from a wide ortho strip to a near
   square crop. One box per tile so the captions line up and the row does not
   stagger, with the artwork sitting inside it. */
.shot--clip video{width:100%;height:auto;display:block;background:#0C1A24;border-radius:2px}
.shot--clip video:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.figpair .shot img{aspect-ratio:4/3;object-fit:contain;object-position:center;background:var(--white)}
.figpair .shot picture{display:block}