/* Google Fonts are loaded as a parallel stylesheet link, not from inside this
   file (v5.37). Pulling them in from here was a serialized round-trip: the
   browser had to download and parse base.css before it even learned the font
   CSS existed, then fetch that before any font file. See the enqueue in
   inc/assets.php. Same families, same display=swap. */

:root {
  --void:#0a0a0b; --cream:#efe9dc; --ink:#111;
  --mag:#ff0a6c; --cyan:#00f0ff; --acid:#eaff00; --blur:#5d55fe;
  --serif:"Playfair Display",Georgia,serif;
  --read:"Spectral",Georgia,serif;
  --mono:"IBM Plex Mono","Courier New",monospace;
}
*{box-sizing:border-box}
html{background:var(--void);scroll-behavior:smooth}
body{margin:0;background:var(--void);color:var(--cream);font-family:var(--read)}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
img,video{max-width:100%;height:auto}
::selection{background:var(--mag);color:#fff}

.roc-logo-text{display:inline-block;color:var(--cream);font-family:var(--serif);font-weight:900;font-size:24px;line-height:.82;letter-spacing:-.04em}
.roc-logo-text span{color:var(--cyan);font-style:italic}
.custom-logo-link img{display:block;max-width:110px;height:auto}

.rd-eyebrow{font:400 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--mag);margin:0 0 18px}
.rd-empty{font:400 14px/1.5 var(--mono);color:rgba(239,233,220,.62)}
.rd-simple{padding:90px 32px 120px;max-width:1120px;margin:0 auto}
.rd-post-row a{display:grid;grid-template-columns:120px 1fr;gap:20px;border-bottom:1px solid rgba(239,233,220,.15);padding:18px 0}
.rd-post-row span{font:400 14px/1.5 var(--mono);color:var(--mag)}
.rd-post-row strong{font-family:var(--serif);font-size:clamp(24px,4vw,54px);line-height:.95}

.rd-page-standard{min-height:100vh;padding:90px 32px 130px;background:var(--void);color:var(--cream)}
.rd-standard-hero{max-width:1200px;margin:0 auto 70px}
.rd-standard-hero h1{font-family:var(--serif);font-weight:900;font-size:clamp(56px,12vw,180px);line-height:.78;letter-spacing:-.05em;margin:0}
.rd-standard-hero em{color:var(--mag)}
.rd-standard-content{max-width:960px;margin:0 auto;font-size:clamp(18px,2vw,26px);line-height:1.35}
.rd-clients{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:40px}
.rd-clients span{font-family:var(--serif);font-weight:700;font-size:clamp(22px,3vw,44px);color:transparent;-webkit-text-stroke:1px rgba(239,233,220,.5)}
.rd-clients span:hover{color:var(--mag);-webkit-text-stroke:0}

/* ---- Selected-clients logo grid (full-bleed white band) ---- */
.rocgrid-band{width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);background:#fff;padding:48px clamp(20px,5vw,80px);box-sizing:border-box;overflow:hidden}
.rocgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:24px 32px;align-items:center;justify-items:center;max-width:1200px;margin:0 auto}
.rocgrid__cell{display:flex;align-items:center;justify-content:center;width:100%;height:64px;background:#fff}
.rocgrid__cell img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:filter .3s,opacity .3s}
.rocgrid__cell img:hover{filter:none;opacity:1}
@media(max-width:900px){.rocgrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.rocgrid{grid-template-columns:repeat(2,1fr);gap:18px 20px}.rocgrid-band{padding:32px 20px}}

/* ---- Footer bar: distinctive editorial index nav (all surfaces) ---- */
.rd-nav{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;justify-content:space-between;align-items:flex-end;gap:16px;
  padding:16px clamp(18px,3.5vw,40px) 14px;pointer-events:none;
  background:linear-gradient(transparent,rgba(10,10,11,.86) 62%)}
.rd-nav::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;pointer-events:none;
  background:linear-gradient(90deg,transparent,var(--mag) 20%,var(--blur) 50%,var(--cyan) 80%,transparent);
  background-size:220% 100%;opacity:.55;animation:rdNavRule 9s linear infinite}
@keyframes rdNavRule{from{background-position:0 0}to{background-position:220% 0}}
.rd-nav>*{pointer-events:auto}

.rd-links{list-style:none;margin:0;padding:0;display:flex;align-items:flex-end;gap:clamp(14px,2.4vw,38px);flex-wrap:wrap}
.rd-links a{position:relative;display:inline-flex;align-items:baseline;gap:7px;text-decoration:none;padding-bottom:4px;color:rgba(239,233,220,.66);transition:color .18s ease}
.rd-links a i{font:400 9px/1 var(--mono);font-style:normal;letter-spacing:.1em;color:var(--mag);opacity:.8;transform:translateY(-2px)}
.rd-links a span{font:400 clamp(13px,1.5vw,18px)/1 var(--serif);letter-spacing:.01em}
.rd-links a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--cyan);transition:width .22s ease}
.rd-links a:hover,.rd-links a:focus-visible,.rd-links a.on{color:var(--cream)}
.rd-links a:hover::after,.rd-links a:focus-visible::after,.rd-links a.on::after{width:100%}
.rd-links a.on i{color:var(--cyan);opacity:1}

.rd-nav .rd-tag{font:italic 400 clamp(12px,1.4vw,15px)/1.1 var(--serif);
  background:linear-gradient(90deg,var(--cream),rgba(239,233,220,.5));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  text-align:right;white-space:nowrap}

@media(max-width:640px){
  .rd-nav{flex-direction:column;align-items:flex-start;gap:10px;padding-bottom:16px}
  .rd-links{gap:14px 18px}
  .rd-nav .rd-tag{text-align:left}
}

/* ---- Skip link + focus visibility (a11y) ---- */
.rd-skip{position:fixed;left:12px;top:-60px;z-index:200;background:var(--mag);color:#fff;padding:10px 16px;border-radius:8px;
  font:600 13px/1 var(--mono);letter-spacing:.06em;text-decoration:none;transition:top .18s ease}
.rd-skip:focus{top:12px;outline:2px solid #fff;outline-offset:2px}
a:focus-visible,button:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:3px}

/* ---- Cross-document zoom transitions (progressive enhancement) ---- */
@view-transition{navigation:none}
::view-transition-old(root){animation:rdZoomOut .30s ease both}
::view-transition-new(root){animation:rdZoomIn .42s cubic-bezier(.22,.61,.36,1) both}
@keyframes rdZoomIn{from{opacity:0;transform:scale(1.06)}to{opacity:1;transform:scale(1)}}
@keyframes rdZoomOut{from{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.985)}}
@media (prefers-reduced-motion: reduce){
  ::view-transition-group(*),::view-transition-old(root),::view-transition-new(root){animation:none!important}
}

/* ---- Scroll reveal (static pages) ---- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.22,.61,.36,1);will-change:opacity,transform}
[data-reveal].is-in{opacity:1;transform:none}
[data-par]{will-change:transform}
@media (prefers-reduced-motion: reduce){[data-reveal]{opacity:1!important;transform:none!important}[data-par]{transform:none!important}}

/* Keep the fixed footer nav from overlapping static-page content */
.rd-archive,.rd-page-standard,.rd-simple{padding-bottom:120px}

/* Labs nav link — highlighted as the signature offering */
.rd-links a.rd-nav-labs span{color:var(--acid)}
.rd-links a.rd-nav-labs i{color:var(--acid)}
.rd-links a.rd-nav-labs::after{background:var(--acid)}
.rd-links a.rd-nav-labs:hover span,.rd-links a.rd-nav-labs.on span{color:#fff}

/* Horizontal SVG brand mark */
.roc-logo-svg{display:block;width:auto;height:clamp(22px,2.4vw,34px)}
.rd-mark .roc-logo-svg{height:clamp(20px,2.2vw,30px)}