/* Shared case-study layout — 3-1-1 conversion template */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#07060f;color:#f3eeff;font-family:Cormorant,Georgia,"Times New Roman",serif;line-height:1.65}
a{color:inherit}
.skip{position:absolute;left:-999px;top:12px;background:#fff;color:#07060f;padding:10px 14px;border-radius:8px}
.skip:focus{left:12px;z-index:20}
.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px clamp(18px,5vw,72px);background:rgba(7,6,15,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(235,229,250,.1);font-family:Barlow,ui-sans-serif,system-ui,sans-serif}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:.02em}
.brand img{width:34px;height:34px;border-radius:10px}
.navlinks{display:flex;gap:22px;align-items:center;flex-wrap:wrap;font-size:.92rem;color:rgba(243,238,255,.72)}
.navlinks a{text-decoration:none}
.navlinks a:hover{color:#fff}
.cta-mini{padding:9px 15px;border-radius:999px;background:linear-gradient(120deg,#d877f9,#6366f1 55%,#5eead4);color:#fff!important;font-weight:700}
.wrap{max-width:960px;margin:0 auto;position:relative}
.wrap-wide{max-width:1140px;margin:0 auto;position:relative}
.hero{padding:clamp(56px,9vw,110px) clamp(18px,5vw,72px) 48px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:520px;height:520px;background:radial-gradient(circle,rgba(216,119,249,.28),transparent 68%);pointer-events:none}
.eyebrow{margin:0 0 14px;color:#d877f9;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:800;font-family:Barlow Condensed,Barlow,sans-serif}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-family:Barlow,sans-serif;font-size:.78rem;color:rgba(243,238,255,.55);margin-bottom:22px}
.crumbs a{text-decoration:none;color:rgba(243,238,255,.72)}
.crumbs a:hover{color:#fff}
.hero h1{font-size:clamp(2.2rem,5.2vw,4.2rem);line-height:1.02;margin:0 0 18px;letter-spacing:-.04em;font-weight:400}
.lead{font-size:clamp(1.05rem,2vw,1.22rem);color:rgba(243,238,255,.72);max-width:680px;margin:0 0 28px;font-family:Barlow,sans-serif;font-weight:400}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.tag{font-family:Barlow Condensed,sans-serif;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;padding:5px 11px;border:1px solid rgba(235,229,250,.18);color:rgba(243,238,255,.7)}
.ba{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:stretch;margin:28px 0 8px;max-width:720px}
.ba-card{border:1px solid rgba(235,229,250,.12);border-radius:16px;padding:20px 22px;background:rgba(255,255,255,.04)}
.ba-card span{display:block;font-family:Barlow Condensed,sans-serif;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(243,238,255,.55);margin-bottom:8px}
.ba-card strong{display:block;font-size:clamp(1.8rem,3vw,2.6rem);line-height:1;font-weight:400}
.ba-card.before strong{color:rgba(243,238,255,.55)}
.ba-card.after strong{background:linear-gradient(118deg,#F0ABFC,#C026D3 40%,#5EEAD4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.ba-arrow{display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:#d877f9;font-family:Barlow,sans-serif}
section{padding:56px clamp(18px,5vw,72px);border-top:1px solid rgba(235,229,250,.09)}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.08;margin:0 0 20px;letter-spacing:-.03em;font-weight:400}
.sub{font-family:Barlow,sans-serif;color:rgba(243,238,255,.68);max-width:720px;margin:0 0 28px}
.problems{display:grid;gap:12px}
.problem{display:grid;grid-template-columns:48px 1fr;gap:14px;padding:18px 20px;border:1px solid rgba(235,229,250,.12);border-radius:14px;background:rgba(255,255,255,.035)}
.problem .n{font-family:Barlow Condensed,sans-serif;font-size:1.1rem;letter-spacing:.08em;color:#5eead4;font-weight:700}
.problem h3{margin:0 0 6px;font-size:1.15rem;font-weight:500}
.problem p{margin:0;font-family:Barlow,sans-serif;font-size:.95rem;color:rgba(243,238,255,.68)}
.solution{padding:24px;border-left:3px solid #d877f9;background:rgba(255,255,255,.04);border-radius:0 14px 14px 0}
.solution p{margin:0;font-family:Barlow,sans-serif;font-size:1.02rem;color:rgba(243,238,255,.78)}
.result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.result-grid div{padding:20px;border:1px solid rgba(235,229,250,.12);border-radius:14px;background:rgba(255,255,255,.04)}
.result-grid strong{display:block;font-size:1.8rem;margin-bottom:6px;background:linear-gradient(118deg,#F0ABFC,#5EEAD4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.result-grid span{font-family:Barlow,sans-serif;font-size:.88rem;color:rgba(243,238,255,.65)}
.video-box{border:1px solid rgba(235,229,250,.12);border-radius:16px;overflow:hidden;background:rgba(255,255,255,.03)}
.video-frame{aspect-ratio:16/9;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:radial-gradient(ellipse at 50% 40%,rgba(192,38,211,.22),transparent 65%),#0b0a13;padding:24px;text-align:center}
.video-frame p{margin:0;font-family:Barlow,sans-serif;color:rgba(243,238,255,.7);max-width:420px}
.video-frame .play{width:64px;height:64px;border-radius:50%;background:linear-gradient(120deg,#d877f9,#6366f1 55%,#5eead4);display:flex;align-items:center;justify-content:center;font-size:1.3rem;color:#fff}
.video-frame iframe{width:100%;height:100%;border:0}
.transcript{padding:18px 22px;border-top:1px solid rgba(235,229,250,.1);font-family:Barlow,sans-serif}
.transcript summary{cursor:pointer;font-weight:700;letter-spacing:.04em}
.transcript p{color:rgba(243,238,255,.7);margin:12px 0 0;font-size:.95rem}
/* Auto case reel (~45s storyboard until Loom URL is set via data-loom) */
.reel{position:relative;aspect-ratio:16/9;background:#0b0a13;overflow:hidden}
.reel-slide{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(20px,4vw,40px);opacity:0;pointer-events:none;transition:opacity .55s ease;background:
  radial-gradient(ellipse 70% 55% at 70% 20%,rgba(192,38,211,.28),transparent 60%),
  radial-gradient(ellipse 50% 45% at 15% 80%,rgba(94,234,212,.14),transparent 55%),
  #0b0a13}
.reel-slide.on{opacity:1;pointer-events:auto}
.reel-kicker{font-family:Barlow Condensed,sans-serif;font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:#5eead4;margin-bottom:10px}
.reel-metric{font-size:clamp(2.4rem,7vw,4.5rem);line-height:1;font-weight:400;margin:0 0 12px;background:linear-gradient(118deg,#F0ABFC,#C026D3 45%,#5EEAD4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.reel-copy{font-family:Barlow,sans-serif;font-size:clamp(.95rem,2vw,1.15rem);color:rgba(243,238,255,.82);max-width:34ch;margin:0}
.reel-bar{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.08)}
.reel-bar>i{display:block;height:100%;width:0;background:linear-gradient(90deg,#d877f9,#5eead4);animation:none}
.reel.playing .reel-bar>i{animation:reelprog var(--reel-ms,12000ms) linear forwards}
@keyframes reelprog{from{width:0}to{width:100%}}
.reel-ctrl{position:absolute;top:14px;right:14px;z-index:2;display:flex;gap:8px}
.reel-ctrl button{font-family:Barlow Condensed,sans-serif;font-size:.65rem;letter-spacing:.12em;text-transform:uppercase;padding:7px 12px;border-radius:999px;border:1px solid rgba(235,229,250,.2);background:rgba(7,6,15,.65);color:#f3eeff;cursor:pointer}
.reel-ctrl button:hover{border-color:rgba(216,119,249,.55)}
.lang-switch{font-family:Barlow Condensed,sans-serif;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;padding:7px 12px;border:1px solid rgba(235,229,250,.2);border-radius:999px;text-decoration:none;color:rgba(243,238,255,.75)}
.lang-switch:hover{color:#fff;border-color:rgba(216,119,249,.5)}
@media(prefers-reduced-motion:reduce){
  .reel-slide{transition:none}
  .reel.playing .reel-bar>i{animation:none;width:100%}
}
.links{display:flex;flex-wrap:wrap;gap:10px}
.links a{font-family:Barlow,sans-serif;text-decoration:none;padding:10px 14px;border:1px solid rgba(235,229,250,.16);border-radius:999px;font-size:.88rem;color:rgba(243,238,255,.8)}
.links a:hover{border-color:rgba(216,119,249,.5);color:#fff}
.band{background:linear-gradient(135deg,rgba(216,119,249,.16),rgba(94,234,212,.08))}
.band .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:12px 19px;border-radius:999px;text-decoration:none;font-weight:800;font-family:Barlow,sans-serif}
.btn.primary{background:linear-gradient(120deg,#d877f9,#6366f1 55%,#5eead4);color:#fff}
.btn.secondary{border:1px solid rgba(235,229,250,.18);color:#f3eeff}
.footer{padding:38px clamp(18px,5vw,72px);border-top:1px solid rgba(235,229,250,.1);color:rgba(243,238,255,.62);font-family:Barlow,sans-serif}
.footer .wrap-wide{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.footer a{color:#f3eeff;text-decoration:none}

/* Index filters */
.filters{display:flex;flex-direction:column;gap:14px;margin:28px 0 32px}
.filter-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.filter-row .lbl{font-family:Barlow Condensed,sans-serif;font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(243,238,255,.5);margin-right:6px;min-width:72px}
.fc{font-family:Barlow Condensed,sans-serif;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;padding:7px 14px;border:1px solid rgba(235,229,250,.16);background:transparent;color:rgba(243,238,255,.65);cursor:pointer;border-radius:999px}
.fc.active,.fc:hover{border-color:rgba(216,119,249,.55);color:#fff;background:rgba(216,119,249,.12)}
.case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.case-tile{display:flex;flex-direction:column;gap:12px;padding:24px;border:1px solid rgba(235,229,250,.12);border-radius:16px;background:rgba(255,255,255,.04);text-decoration:none;min-height:220px;transition:border-color .25s}
.case-tile:hover{border-color:rgba(216,119,249,.45)}
.case-tile .metric{font-size:2rem;line-height:1;background:linear-gradient(118deg,#F0ABFC,#5EEAD4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.case-tile h2{font-size:1.35rem;margin:0}
.case-tile p{margin:0;font-family:Barlow,sans-serif;font-size:.9rem;color:rgba(243,238,255,.65)}
.case-tile.hidden{display:none}
.empty{display:none;font-family:Barlow,sans-serif;color:rgba(243,238,255,.6);padding:24px 0}
.empty.show{display:block}

@media(max-width:820px){
  .ba{grid-template-columns:1fr;gap:10px}
  .ba-arrow{transform:rotate(90deg);padding:4px 0}
  .result-grid,.case-grid{grid-template-columns:1fr}
  .nav{align-items:flex-start;flex-direction:column}
}