/* v2 case study: styles the editorial case-study markup (main.ep …) in the homepage language.
   Shared by every page in /works/*. Loaded after v2-shell.css and v2-kit.css. */
.ep{--ep-gut:clamp(16px,4vw,64px);padding-bottom:12px}
.ep .ep-shell{max-width:1312px;margin-left:auto;margin-right:auto;padding-left:var(--ep-gut);padding-right:var(--ep-gut)}
.ep .ep-eyebrow{display:inline-flex;align-items:center;gap:8px;margin:0;font-family:'Inconsolata',monospace;font-weight:600;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--indigo)}
.ep .ep-eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:currentColor}
.ep .ep-dot{display:none}

/* Hero: dark, the header floats over it */
.ep .ep-hero{position:relative;isolation:isolate;max-width:none;margin:0;padding:clamp(140px,16vh,180px) 0 0;color:#FFFFFF;background:radial-gradient(45% 55% at 10% 8%,rgba(124,58,237,.42),transparent 70%),radial-gradient(40% 45% at 92% 26%,rgba(14,165,233,.22),transparent 70%),radial-gradient(60% 40% at 50% 100%,rgba(79,70,229,.32),transparent 70%),var(--dark);border-radius:0 0 clamp(20px,2.4vw,32px) clamp(20px,2.4vw,32px);display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);column-gap:clamp(32px,5vw,80px);align-items:end}
.ep .ep-hero > *{min-width:0}
.ep .ep-hero > .ep-back,.ep .ep-hero > .ep-title,.ep .ep-hero > .ep-summary,.ep .ep-hero > .ep-cover{padding-left:var(--ep-gut);padding-right:var(--ep-gut)}
.ep .ep-hero > .ep-back{grid-column:1/-1;justify-self:start;margin:0 0 28px;font-family:'Inconsolata',monospace;font-size:14px;letter-spacing:.06em;color:#C4C7CF;text-decoration:none;padding-top:2px;padding-bottom:2px}
.ep .ep-hero > .ep-back:hover{color:#FFFFFF}
.ep .ep-hero .ep-title{display:flex;flex-direction:column;gap:18px;padding-right:0}
.ep .ep-hero .ep-eyebrow{color:#A5B4FC}
.ep .ep-hero h1{margin:0;font-weight:500;font-size:clamp(48px,7.4vw,112px);line-height:.98;letter-spacing:-.05em;color:#FFFFFF;overflow-wrap:anywhere}
.ep .ep-title-mark{display:inline;margin-left:.08em;font-size:.55em;vertical-align:.35em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.ep .ep-headline{margin:0;font-size:clamp(20px,2vw,28px);font-weight:500;letter-spacing:-.02em;color:#C4C7CF}
.ep .ep-summary{display:flex;flex-direction:column;gap:24px;align-items:flex-start;padding-left:0;padding-bottom:6px}
.ep .ep-summary p{margin:0;font-size:clamp(17px,1.4vw,19px);line-height:1.6;color:#C4C7CF}
.ep .ep-visit{display:inline-flex;align-items:center;gap:10px;padding:15px 24px;border-radius:999px;background:#FFFFFF;color:#1A1A1A!important;font-weight:600;font-size:15px;line-height:1;text-decoration:none;transition:background .25s,color .25s}
.ep .ep-visit:hover{background:var(--indigo);color:#FFFFFF!important}
.ep .ep-cover{grid-column:1/-1;margin:clamp(40px,5vw,64px) 0 0;padding-bottom:clamp(20px,2.4vw,32px)}
.ep .ep-cover img{display:block;width:100%;height:auto;aspect-ratio:1200/640;object-fit:cover;object-position:center top;border-radius:clamp(16px,2vw,24px);border:1px solid rgba(255,255,255,.14);background:#16161C}
.ep .ep-cover figcaption{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:14px;font-family:'Inconsolata',monospace;font-size:13px;letter-spacing:.06em;color:#9CA3AF}

/* Facts strip */
.ep .ep-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:clamp(40px,5vw,72px)}
.ep .ep-facts > div{display:flex;flex-direction:column;gap:8px;padding:clamp(20px,2.2vw,28px);border-radius:var(--r);background:#FFFFFF;border:1px solid var(--line)}
.ep .ep-label{font-family:'Inconsolata',monospace;font-weight:600;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--indigo)}
.ep .ep-facts p{margin:0;font-weight:500;font-size:clamp(17px,1.5vw,20px);line-height:1.4;letter-spacing:-.01em;color:var(--ink)}

/* Body: sticky index + content */
.ep .ep-body{display:grid;grid-template-columns:260px minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:start;margin-top:clamp(56px,7vw,104px)}
.ep .ep-index{position:sticky;top:110px;display:flex;flex-direction:column;gap:18px;padding:24px;border-radius:var(--r);background:#FFFFFF;border:1px solid var(--line)}
.ep .ep-index nav{display:flex;flex-direction:column;gap:2px}
.ep .ep-index nav a{display:flex;align-items:center;gap:12px;padding:10px 12px;margin:0 -12px;border-radius:12px;color:var(--ink)!important;text-decoration:none;font-size:15.5px;font-weight:500;transition:background .2s}
.ep .ep-index nav a:hover{background:#EEF2FF}
.ep .ep-index nav a span{font-family:'Inconsolata',monospace;font-size:12px;color:var(--indigo);min-width:20px}
.ep .ep-index-note{margin:0;padding-top:16px;border-top:1px solid var(--line);font-size:14px;line-height:1.5;color:var(--soft)}
.ep .ep-content{display:flex;flex-direction:column;gap:clamp(56px,7vw,96px);min-width:0}
.ep .ep-content > section{scroll-margin-top:110px}
.ep .ep-content h2,.ep .ep-related h2{margin:12px 0 0;font-weight:500;font-size:clamp(34px,4.4vw,60px);line-height:1.02;letter-spacing:-.045em;color:var(--ink)}

/* Brief */
.ep .ep-brief{display:flex;flex-direction:column;gap:14px;padding:clamp(24px,3.4vw,48px);border-radius:var(--r);background:#FFFFFF;border:1px solid var(--line)}
.ep .ep-lead{margin:10px 0 0;font-size:clamp(19px,1.8vw,24px);line-height:1.5;letter-spacing:-.01em;color:var(--mid);max-width:760px}

/* Story */
.ep .ep-section-heading{margin-bottom:clamp(24px,3vw,40px)}
.ep .ep-rich{max-width:860px;font-size:17.5px;line-height:1.75;color:var(--body)}
.ep .ep-rich > p{margin:0 0 1.1em}
.ep .ep-rich h3{margin:2em 0 .5em;font-weight:500;font-size:clamp(22px,2.2vw,30px);line-height:1.2;letter-spacing:-.025em;color:var(--ink)}
.ep .ep-rich ul,.ep .ep-rich ol{margin:0 0 1.3em;padding:0;list-style:none;display:flex;flex-direction:column;gap:12px}
.ep .ep-rich li{position:relative;padding:16px 18px 16px 50px;border-radius:16px;background:#FFFFFF;border:1px solid var(--line);line-height:1.55}
.ep .ep-rich li::before{content:'';position:absolute;left:18px;top:19px;width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,#7C3AED,#0EA5E9)}
.ep .ep-rich li::after{content:'';position:absolute;left:24px;top:23px;width:6px;height:9px;border:solid #FFFFFF;border-width:0 2px 2px 0;transform:rotate(45deg)}
.ep .ep-rich strong{color:var(--ink);font-weight:600}
.ep .ep-rich figure{margin:clamp(24px,3vw,40px) 0;max-width:none!important}
.ep .ep-rich figure img,.ep .ep-rich figure > div{display:block;width:100%}
.ep .ep-rich figure img{height:auto;border-radius:var(--r);border:1px solid var(--line);background:#E9E9EE}
.ep .ep-rich figcaption{margin-top:12px;font-family:'Inconsolata',monospace;font-size:13px;letter-spacing:.04em;color:var(--soft);text-align:left}
.ep .ep-image-open{position:relative;display:block;width:100%;padding:0;margin:0;border:0;background:none;cursor:zoom-in;border-radius:var(--r)}
.ep .ep-image-hint{position:absolute;right:16px;bottom:16px;padding:9px 14px;border-radius:999px;background:rgba(17,17,22,.82);color:#FFFFFF;font-size:13px;font-weight:600;opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s}
.ep .ep-image-open:hover .ep-image-hint,.ep .ep-image-open:focus-visible .ep-image-hint{opacity:1;transform:none}

/* Delivery: dark glass block */
.ep .ep-delivery{position:relative;isolation:isolate;overflow:hidden;padding:clamp(28px,4vw,56px);border-radius:clamp(20px,2.4vw,32px);color:#FFFFFF;background:radial-gradient(50% 60% at 0% 0%,rgba(124,58,237,.4),transparent 70%),radial-gradient(45% 50% at 100% 100%,rgba(14,165,233,.22),transparent 70%),var(--dark)}
.ep .ep-delivery .ep-eyebrow{color:#A5B4FC}
.ep .ep-delivery h2{color:#FFFFFF}
.ep .ep-deliverables{margin-top:clamp(24px,3vw,36px)}
.ep .ep-deliverables ul,.ep .ep-deliverables ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.ep .ep-deliverables li{position:relative;padding:18px 18px 18px 52px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);color:#E5E7EB;font-size:16px;line-height:1.55}
.ep .ep-deliverables li::before{content:'';position:absolute;left:18px;top:20px;width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,#7C3AED,#4F46E5 55%,#0EA5E9)}
.ep .ep-deliverables li::after{content:'';position:absolute;left:25px;top:24px;width:6px;height:10px;border:solid #FFFFFF;border-width:0 2px 2px 0;transform:rotate(45deg)}
.ep .ep-deliverables figure{grid-column:1/-1;margin:8px 0 0;max-width:none!important}
.ep .ep-deliverables figure img{display:block;width:100%;height:auto;border-radius:18px;border:1px solid rgba(255,255,255,.12)}
.ep .ep-tools{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.ep .ep-tools span{font-size:14px;padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#F3F4F6}

/* Website archive */
.ep .ep-archive{display:flex;flex-direction:column;gap:14px;align-items:flex-start;scroll-margin-top:110px}
.ep .ep-archive .subtitle{font-family:'Inconsolata',monospace;font-weight:600;font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--indigo)}
.ep .ep-archive h2{margin:0}
.ep .ep-archive > p{margin:0;font-size:18px;color:var(--mid)}
.ep .ep-archive > a{display:inline-flex;align-items:center;gap:8px;padding:13px 20px;border-radius:999px;border:1px solid rgba(26,26,26,.2);background:transparent;color:var(--ink)!important;font-weight:600;font-size:15px;text-decoration:none;transition:background .25s,color .25s}
.ep .ep-archive > a:hover{background:var(--ink);color:#FFFFFF!important}
.ep .archive-browser{width:100%;margin-top:14px;overflow:hidden;border:1px solid var(--line);border-radius:var(--r);background:#FFFFFF;box-shadow:0 30px 70px -45px rgba(31,27,90,.45)}
.ep .archive-browser__bar{display:flex;align-items:center;gap:18px;padding:14px 20px;background:#F4F4F6;border-bottom:1px solid var(--line);color:var(--soft);font-size:13px;line-height:1.4}
.ep .archive-browser__dots{display:flex;gap:7px;flex-shrink:0}
.ep .archive-browser__dots i{width:10px;height:10px;border-radius:50%;background:#FF5F57}
.ep .archive-browser__dots i:nth-child(2){background:#FEBC2E}
.ep .archive-browser__dots i:nth-child(3){background:#28C840}
.ep .archive-browser__hint{margin-left:auto;font-family:'Inconsolata',monospace;font-size:12px;white-space:nowrap}
.ep .archive-browser__viewport{max-height:78vh;max-height:78dvh;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.ep .archive-browser__viewport img{display:block;width:100%;height:auto}

/* Related projects */
.ep .ep-related{margin-top:clamp(72px,9vw,128px)}
.ep .ep-related-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:clamp(28px,3.4vw,44px)}
.ep .ep-related-heading > a{display:inline-flex;align-items:center;gap:8px;padding:13px 20px;border-radius:999px;border:1px solid rgba(26,26,26,.2);color:var(--ink)!important;font-weight:600;font-size:15px;text-decoration:none;transition:background .25s,color .25s}
.ep .ep-related-heading > a:hover{background:var(--ink);color:#FFFFFF!important}
.ep .ep-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.ep .ep-related-card{display:flex;flex-direction:column;gap:16px;padding:10px 10px 22px;border-radius:var(--r);background:#FFFFFF;border:1px solid var(--line);text-decoration:none;transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s}
.ep .ep-related-card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -28px rgba(31,27,90,.35);border-color:rgba(79,70,229,.35)}
.ep .ep-related-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:18px;background:#E9E9EE}
.ep .ep-related-card-copy{display:flex;flex-direction:column;gap:6px;padding:0 12px}
.ep .ep-related-card-category{font-family:'Inconsolata',monospace;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--indigo)}
.ep .ep-related-card-title{font-weight:500;font-size:22px;letter-spacing:-.02em;color:var(--ink)}
.ep .ep-related-card-title span{color:var(--indigo)}

/* Closing band: same look as the homepage "Connect with our team" */
.ep .ep-contact{margin:clamp(72px,9vw,128px) clamp(8px,1.4vw,18px) 0;padding:clamp(64px,8vw,112px) 0;border-radius:clamp(20px,2.4vw,32px);color:#FFFFFF;background:radial-gradient(45% 60% at 8% 10%,rgba(124,58,237,.42),transparent 70%),radial-gradient(40% 50% at 95% 80%,rgba(14,165,233,.24),transparent 70%),var(--dark);text-align:left}
.ep .ep-contact .ep-shell{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.ep .ep-contact .ep-eyebrow{color:#A5B4FC}
.ep .ep-contact h2{margin:0;font-weight:500;font-size:clamp(44px,6.4vw,96px);line-height:.98;letter-spacing:-.05em;color:#FFFFFF}

/* Screenshot viewer */
.ep-viewer{width:min(1200px,94vw);max-width:94vw;max-height:94dvh;padding:16px;border:1px solid rgba(255,255,255,.14);border-radius:24px;background:#111116;color:#FFFFFF}
.ep-viewer::backdrop{background:rgba(8,8,12,.88)}
.ep-viewer form{display:flex;justify-content:flex-end;margin-bottom:12px}
.ep-viewer button{font:inherit;font-size:14px;font-weight:600;padding:10px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.06);color:#FFFFFF;cursor:pointer}
.ep-viewer button:hover{background:#FFFFFF;color:#1A1A1A}
.ep-viewer img{display:block;max-width:100%;max-height:78dvh;margin:0 auto;border-radius:14px;object-fit:contain}
.ep-viewer p{margin:12px 4px 0;font-size:14px;color:#C4C7CF}

@media (max-width:1100px){
  .ep .ep-body{grid-template-columns:1fr}
  .ep .ep-index{position:static}
  .ep .ep-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .ep .ep-hero{grid-template-columns:1fr;padding-top:124px}
  .ep .ep-hero .ep-title{padding-right:var(--ep-gut)}
  .ep .ep-hero .ep-summary{padding-left:var(--ep-gut);margin-top:24px}
  .ep .ep-facts{grid-template-columns:1fr}
  .ep .ep-deliverables ul,.ep .ep-deliverables ol{grid-template-columns:1fr}
}
@media (max-width:640px){
  .ep .ep-related-grid{grid-template-columns:1fr}
  .ep .ep-rich li{padding-left:46px}
  .ep .ep-image-hint{opacity:1;transform:none;right:10px;bottom:10px;font-size:12px;padding:7px 11px}
  .ep .archive-browser__bar{flex-wrap:wrap;gap:10px}
  .ep .archive-browser__hint{width:100%;margin-left:0}
}