/**
 * Case-study page (single-aw_portfolio.php).
 *
 * Loaded only on single Portfolio items, from functions.php.
 *
 * Every class is namespaced `cs-` and every rule is scoped under `.cs-page`.
 * The theme's own style.css uses prefixed names (.about-grid, .cta-inputs,
 * .portfolio-arrow); this file uses short structural names (wrap, top, meta,
 * note) that would be far too generic to share a global namespace with it.
 * Scoping keeps the two stylesheets from ever reaching each other.
 */

.cs-page{
  --cs-bg:#0A0A0B;
  --cs-bg-alt:#111114;
  --cs-card:#18181C;
  --cs-accent:#C8F135;
  --cs-accent-dim:rgba(200,241,53,0.10);
  --cs-accent-line:rgba(200,241,53,0.35);
  --cs-text:#F0EEE8;
  --cs-text-2:#dedcd6;
  --cs-text-3:#c9c7c1;
  --cs-muted:#8A8882;
  --cs-line:rgba(255,255,255,0.08);
  --cs-line-2:rgba(255,255,255,0.14);
  --cs-mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --cs-max:1240px;
  --cs-read:700px;
  --cs-pad:40px;

  background:var(--cs-bg);
  color:var(--cs-text);
  font-size:16px;
  line-height:1.6;
}

.cs-page *,.cs-page *::before,.cs-page *::after{box-sizing:border-box}
.cs-page h1,.cs-page h2,.cs-page h3,.cs-page h4{margin:0;font-weight:700;letter-spacing:-0.01em;line-height:1.15}
.cs-page h1{font-size:44px;line-height:1.1}
.cs-page h2{font-size:28px}
.cs-page h3{font-size:18px}
.cs-page p{margin:0}
.cs-page a{color:var(--cs-text);text-decoration:none}
.cs-page a:hover{color:var(--cs-accent)}
.cs-page img{max-width:100%;display:block}
.cs-page :focus-visible{outline:2px solid var(--cs-accent);outline-offset:3px}
.cs-mono{font-family:var(--cs-mono);font-variant-numeric:tabular-nums}

.cs-wrap{max-width:var(--cs-max);margin:0 auto;padding:0 var(--cs-pad)}
.cs-wide{max-width:1560px;margin:0 auto;padding:0 var(--cs-pad)}
.cs-band{background:var(--cs-bg-alt);border-top:1px solid var(--cs-line);border-bottom:1px solid var(--cs-line)}
.cs-page section{padding:80px 0}

.cs-eyebrow{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--cs-accent);margin-bottom:14px}
.cs-sub{color:var(--cs-muted);margin-top:16px;max-width:var(--cs-read);font-size:16.5px}

.cs-cta{display:inline-block;background:var(--cs-accent);color:var(--cs-bg);padding:10px 20px;border-radius:10px;font-weight:700;font-size:14.5px;white-space:nowrap}
.cs-cta:hover{background:#d6ff3f;color:var(--cs-bg)}
.cs-cta--lg{padding:14px 32px;font-size:15.5px}

/* ---- title block ---- */
.cs-crumbs{font-size:13.5px;color:var(--cs-muted);padding-top:34px}
.cs-crumbs a{color:var(--cs-muted)}
.cs-top{padding:26px 0 56px}
.cs-lede{margin-top:22px;font-size:19px;color:var(--cs-muted);max-width:660px;line-height:1.6}
.cs-meta{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;
  margin-top:44px;background:var(--cs-line);border:1px solid var(--cs-line);
  border-radius:16px;overflow:hidden;
}
.cs-meta > div{background:var(--cs-card);padding:20px 22px}
.cs-meta dt{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--cs-muted)}
.cs-meta dd{margin:8px 0 0;font-size:15.5px;font-weight:600;color:var(--cs-text)}

.cs-jump{display:flex;gap:10px;flex-wrap:wrap;padding:18px 0 0}
.cs-jump a{font-size:13.5px;font-weight:500;color:var(--cs-text-3);border:1px solid var(--cs-line-2);border-radius:100px;padding:7px 15px}
.cs-jump a:hover{border-color:var(--cs-accent-line);color:var(--cs-accent)}

/* ---- image slots + device frames ---- */
.cs-slot{background:#0d0d0f;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px;font-size:13px;color:var(--cs-muted);line-height:1.5}
.cs-slot img{width:100%;height:100%;object-fit:cover}
.cs-frame{background:var(--cs-card);border:1px solid var(--cs-line);border-radius:16px;overflow:hidden}
.cs-frame__bar{padding:10px 14px;background:var(--cs-bg);border-bottom:1px solid var(--cs-line);display:flex;gap:6px;align-items:center}
.cs-frame__bar i{width:9px;height:9px;border-radius:50%;background:#3a3b40;display:block}
.cs-frame__bar em{margin-left:10px;font-style:normal;font-size:11.5px;color:var(--cs-muted);font-family:var(--cs-mono)}
.cs-frame .cs-slot{aspect-ratio:16/10}
.cs-frame--tall .cs-slot{aspect-ratio:16/22}
.cs-phone{border:1px solid var(--cs-line-2);border-radius:30px;padding:9px;background:var(--cs-card);max-width:300px;margin:0 auto;position:relative}
.cs-phone::before{content:"";position:absolute;top:17px;left:50%;transform:translateX(-50%);width:56px;height:5px;border-radius:100px;background:#2a2b30;z-index:2}
.cs-phone .cs-slot{aspect-ratio:9/19;border-radius:22px}

.cs-page figure{margin:0}
.cs-page figcaption{margin-top:12px;font-size:13.5px;color:var(--cs-muted);line-height:1.5}
.cs-page figcaption b{color:var(--cs-text-3);font-weight:600}

.cs-gal{display:grid;gap:24px;margin-top:36px}
.cs-gal--2{grid-template-columns:1fr 1fr}
.cs-gal--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cs-gal--split{grid-template-columns:1.6fr 1fr;align-items:start}

/* ---- design notes beside a visual ---- */
.cs-note{display:grid;grid-template-columns:1fr 1.15fr;gap:44px;align-items:center;margin-top:64px}
.cs-note:first-of-type{margin-top:40px}
.cs-note--flip .cs-note__text{order:2}
.cs-note__text h3{font-size:20px}
.cs-note__text p{color:var(--cs-text-2);font-size:16.5px;line-height:1.65;margin-top:14px}
.cs-note__k{font-family:var(--cs-mono);font-size:12.5px;font-weight:700;color:var(--cs-accent);display:block;margin-bottom:10px}

/* ---- branding: palette + type ---- */
.cs-palette{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:32px}
.cs-sw{border:1px solid var(--cs-line);border-radius:14px;overflow:hidden;background:var(--cs-card)}
.cs-sw__chip{height:104px}
.cs-sw__body{padding:14px}
.cs-sw__body b{display:block;font-size:14px}
.cs-sw__body span{display:block;font-family:var(--cs-mono);font-size:12px;color:var(--cs-muted);margin-top:4px}

.cs-spec{background:var(--cs-card);border:1px solid var(--cs-line);border-radius:16px;padding:32px;margin-top:24px}
.cs-spec__row{border-top:1px solid var(--cs-line);padding-top:22px;margin-top:22px}
.cs-spec__row:first-child{border-top:0;padding-top:0;margin-top:0}
.cs-spec__lab{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--cs-muted)}
.cs-spec__big{font-size:38px;font-weight:700;letter-spacing:-0.02em;margin-top:10px;line-height:1.1}
.cs-spec__meta{font-family:var(--cs-mono);font-size:12.5px;color:var(--cs-muted);margin-top:10px}

/* ---- deliverables ---- */
.cs-ships{display:grid;grid-template-columns:1fr 1fr;gap:14px 32px;list-style:none;padding:0;margin:32px 0 0;max-width:980px}
.cs-ships li{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--cs-text-2);line-height:1.5}
.cs-ships svg{flex:0 0 auto;margin-top:3px}
.cs-stack{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.cs-stack span{font-family:var(--cs-mono);font-size:12.5px;color:var(--cs-text-3);border:1px solid var(--cs-line-2);border-radius:100px;padding:6px 13px}

/* ---- launch strip ---- */
.cs-launch{display:flex;flex-wrap:wrap;gap:26px 48px;align-items:center;justify-content:center}
.cs-launch div{display:flex;align-items:baseline;gap:10px}
.cs-launch b{font-family:var(--cs-mono);font-size:20px;font-weight:700;color:var(--cs-accent);font-variant-numeric:tabular-nums}
.cs-launch span{font-size:13.5px;color:var(--cs-muted)}

/* ---- quote ---- */
.cs-quote{background:var(--cs-card);border:1px solid var(--cs-line);border-radius:16px;padding:36px;max-width:820px;margin-top:48px}
.cs-quote blockquote{margin:0;font-size:19px;line-height:1.6;color:var(--cs-text-2);font-style:italic}
.cs-quote figcaption{display:flex;align-items:center;gap:14px;margin-top:26px;padding-top:24px;border-top:1px solid var(--cs-line)}
.cs-quote__avatar{width:44px;height:44px;border-radius:50%;background:var(--cs-accent-dim);border:1px solid var(--cs-accent-line);flex:0 0 auto;overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--cs-accent);font-weight:700;font-size:14px}
.cs-quote__avatar img{width:100%;height:100%;object-fit:cover}
.cs-quote__who{font-weight:600;font-size:15px}
.cs-quote__role{font-size:13.5px;color:var(--cs-muted);margin-top:2px}

/* ---- more work + final ---- */
.cs-more{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.cs-more a{background:var(--cs-card);border:1px solid var(--cs-line);border-radius:16px;overflow:hidden;display:block}
.cs-more a:hover{border-color:var(--cs-accent-line)}
.cs-more .cs-slot{aspect-ratio:16/9}
.cs-more__body{padding:22px}
.cs-more__body span{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--cs-muted)}
.cs-more__body h3{margin-top:8px}
.cs-final{max-width:620px;margin:0 auto;text-align:center}
.cs-final p{font-size:16.5px;color:var(--cs-muted);margin-top:16px}

/* ---- responsive ---- */
@media (max-width:1080px){
  .cs-palette{grid-template-columns:repeat(3,minmax(0,1fr))}
  .cs-gal--3{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  .cs-meta{grid-template-columns:1fr 1fr}
  .cs-note{grid-template-columns:1fr;gap:28px;margin-top:52px}
  .cs-note--flip .cs-note__text{order:0}
  .cs-gal--split{grid-template-columns:1fr}
}
@media (max-width:720px){
  .cs-page{--cs-pad:24px}
  .cs-page section{padding:56px 0}
  .cs-page h1{font-size:30px}
  .cs-page h2{font-size:24px}
  .cs-top{padding:20px 0 40px}
  .cs-lede{font-size:17px}
  .cs-gal--2,.cs-gal--3,.cs-more{grid-template-columns:1fr}
  .cs-palette{grid-template-columns:1fr 1fr}
  .cs-ships{grid-template-columns:1fr}
  .cs-spec{padding:24px}
  .cs-spec__big{font-size:30px}
  .cs-quote{padding:26px}
}
@media (prefers-reduced-motion:reduce){
  .cs-page *{transition:none!important;animation:none!important}
}