:root{
  --navy:#213450;
  --pink:#E481A8;
  --blue:#B0C9F5;
  --lav:#C7B3F5;
  --mint:#B8E3D1;
  --bg:#F4F6F9;
  --text:#213450;
  --muted:#667388;
  --line:rgba(33,52,80,.10);
  --page-max:1480px;
  --content-max:1320px;
  --shadow:0 18px 45px rgba(33,52,80,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit}
.serif{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.035em}
.kicker{
  text-transform:uppercase;font-size:12px;letter-spacing:.16em;font-weight:700;
  color:#8792A2;margin-bottom:18px;
}
.nav-wrap{
  position:sticky;top:14px;z-index:120;width:min(calc(100% - 28px),var(--page-max));
  margin:14px auto 0;
}
.main-nav{
  min-height:86px;padding:18px 22px 18px 26px;border-radius:22px;
  background:rgba(255,255,255,.80);backdrop-filter:blur(22px);
  -webkit-backdrop-filter:blur(22px);border:1px solid rgba(255,255,255,.86);
  box-shadow:var(--shadow);display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.logo img{width:188px;height:auto}
.nav-links{display:flex;align-items:center;gap:28px;font-size:14px}
.nav-links a{color:#4F5D73}
.nav-links a.active{color:var(--navy);font-weight:700}
.nav-pill{
  padding:14px 22px;border-radius:999px;background:var(--navy)!important;
  color:#fff!important;font-weight:700;
}
.lang-switch{
  display:inline-flex;align-items:center;gap:4px;min-height:34px;padding:0 9px;
  border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.60);
}
.lang-btn{border:0;background:none;color:#8A94A4;font-size:11px;font-weight:700;letter-spacing:.08em}
.lang-btn.is-active{color:var(--navy)}
.lang-divider{color:#B1B8C3;font-size:11px}
.mobile-nav{display:none;position:relative}
.mobile-nav summary{
  list-style:none;cursor:pointer;width:48px;height:48px;border-radius:999px;
  background:var(--navy);display:grid;place-content:center;gap:6px
}
.mobile-nav summary::-webkit-details-marker{display:none}
.mobile-nav summary span{display:block;width:18px;height:2px;border-radius:2px;background:#fff}
.mobile-nav-panel{
  position:absolute;right:0;top:58px;width:min(320px,calc(100vw - 40px));
  padding:14px;border-radius:20px;background:rgba(255,255,255,.96);
  backdrop-filter:blur(22px);border:1px solid var(--line);box-shadow:var(--shadow);
  display:grid;gap:4px;
}
.mobile-nav-panel>a{padding:13px 14px;border-radius:14px;color:#4F5D73;font-size:14px}
.mobile-nav-panel>a.active{background:#F3F6FB;color:var(--navy);font-weight:700}
.mobile-nav-footer{
  display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px;
  padding-top:12px;border-top:1px solid var(--line)
}

main{
  width:min(calc(100% - 72px),var(--content-max));
  margin:18px auto 28px;display:grid;gap:18px;
}
section{background:#fff;border-radius:34px;overflow:hidden;position:relative}
.hero{
  min-height:430px;padding:86px 82px 72px;display:flex;align-items:flex-end;
  background:
    radial-gradient(circle at 80% 20%,rgba(199,179,245,.25),transparent 30%),
    radial-gradient(circle at 12% 78%,rgba(184,227,209,.24),transparent 26%),
    #fff;
}
.hero-inner{max-width:900px}
.hero h1{
  margin:0 0 18px;font-size:clamp(54px,6vw,86px);line-height:.98;
  color:var(--navy);
}
.hero p{
  margin:0;color:#59677B;font-size:18px;line-height:1.65;max-width:720px;
}

.featured{
  padding:82px;
  display:grid;grid-template-columns:.92fr 1.08fr;gap:52px;align-items:center;
}
.featured-copy{max-width:600px}
.project-index{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:#8A95A5;margin-bottom:18px}
.featured h2{font-size:clamp(36px,4.1vw,60px);line-height:1.03;margin:0 0 22px}
.project-desc{font-size:17px;line-height:1.7;color:#5E6B7E;margin:0}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.tag{
  padding:8px 11px;border-radius:999px;background:#F4F7FB;border:1px solid var(--line);
  color:#526178;font-size:11px;font-weight:700;
}
.project-link{
  display:inline-flex;align-items:center;gap:8px;margin-top:30px;min-height:48px;
  padding:0 18px;border-radius:999px;background:var(--navy);color:#fff;font-weight:700;font-size:14px;
}
.featured-visual{
  min-height:470px;border-radius:30px;position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 78% 22%,rgba(228,129,168,.25),transparent 28%),
    radial-gradient(circle at 35% 72%,rgba(184,227,209,.36),transparent 38%),
    linear-gradient(135deg,#EEF3FB 0%,#F8F7FC 100%);
  border:1px solid rgba(33,52,80,.07);
}
.ui-window{
  position:absolute;background:#fff;border-radius:20px;border:1px solid rgba(33,52,80,.09);
  box-shadow:0 24px 50px rgba(33,52,80,.10);overflow:hidden;
}
.ui-window.one{left:8%;top:11%;width:62%;height:70%;transform:rotate(-2deg)}
.ui-window.two{right:7%;bottom:9%;width:50%;height:58%;transform:rotate(2deg)}
.ui-top{height:42px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 14px;gap:7px}
.dot{width:7px;height:7px;border-radius:50%;background:#CBD5E2}
.ui-body{padding:18px;display:grid;gap:12px}
.ui-line{height:11px;border-radius:999px;background:#EDF1F6}
.ui-line.sm{width:46%} .ui-line.md{width:72%}
.ui-panel{height:84px;border-radius:14px;background:#F3F6FB;border:1px solid var(--line)}
.ui-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ui-grid .ui-panel{height:70px}
.star-mark{position:absolute;right:7%;top:8%;font-size:48px;color:var(--pink);transform:rotate(12deg)}

.case-list{
  padding:84px 82px 92px;
}
.case-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:40px}
.case-head h2,.visual-head h2,.contact h2{
  margin:0;font-size:clamp(36px,4.2vw,58px);line-height:1.04;
}
.case-head p{max-width:460px;margin:0;color:#697588;font-size:16px;line-height:1.65}
.case-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:18px}
.case-card{
  min-height:420px;border-radius:28px;padding:34px;position:relative;overflow:hidden;
  border:1px solid var(--line);display:flex;flex-direction:column;justify-content:space-between;
  transition:transform .22s ease,box-shadow .22s ease;
}
.case-card:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(33,52,80,.08)}
.case-card-link{color:inherit;text-decoration:none}
.case-card-link:focus-visible{outline:3px solid rgba(33,52,80,.28);outline-offset:4px}
.case-card.brand{
  background:
    radial-gradient(circle at 72% 22%,rgba(228,129,168,.30),transparent 32%),
    radial-gradient(circle at 28% 82%,rgba(199,179,245,.35),transparent 36%),
    #FFF;
}
.case-card.story{
  background:
    radial-gradient(circle at 72% 26%,rgba(176,201,245,.38),transparent 34%),
    radial-gradient(circle at 28% 78%,rgba(184,227,209,.30),transparent 36%),
    #FFF;
}
.case-card.ai{grid-column:1/-1;min-height:330px;background:var(--navy);color:#fff}
.case-num{font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:#7D899A}
.case-card.ai .case-num{color:rgba(255,255,255,.55)}
.case-card h3{font-size:clamp(27px,2.6vw,40px);line-height:1.08;margin:0 0 14px;max-width:620px}
.case-card p{margin:0;color:#647185;line-height:1.65;max-width:580px}
.case-card.ai p{color:rgba(255,255,255,.72)}
.case-card .tags{margin-top:20px}
.case-card.ai .tag{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:rgba(255,255,255,.82)}
.case-arrow{
  position:absolute;right:28px;bottom:26px;width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--line);background:rgba(255,255,255,.68);
  font-size:20px;
}
.case-card.ai .case-arrow{border-color:rgba(255,255,255,.15);background:rgba(255,255,255,.08);color:#fff}
.case-art{
  position:absolute;right:24px;top:26px;width:190px;height:190px;border-radius:38% 62% 55% 45% / 44% 42% 58% 56%;
  opacity:.75;filter:blur(2px)
}
.brand .case-art{background:linear-gradient(145deg,var(--pink),var(--lav))}
.story .case-art{background:linear-gradient(145deg,var(--blue),var(--mint))}
.ai .case-art{width:420px;height:260px;right:-80px;top:20px;background:
  radial-gradient(circle at 26% 35%,rgba(228,129,168,.56),transparent 40%),
  radial-gradient(circle at 70% 55%,rgba(199,179,245,.34),transparent 45%),
  radial-gradient(circle at 50% 82%,rgba(184,227,209,.26),transparent 45%);
  filter:blur(34px);
}

.visuals{padding:84px 82px 92px}
.visual-head{display:grid;grid-template-columns:1fr .8fr;gap:48px;align-items:end;margin-bottom:38px}
.visual-head p{margin:0;color:#697588;font-size:16px;line-height:1.65;max-width:520px}
.gallery{
  display:grid;grid-template-columns:1.15fr .85fr .85fr;grid-auto-rows:230px;gap:14px;
}
.gallery-item{
  position:relative;overflow:hidden;border-radius:24px;border:1px solid var(--line);
  background:#F7F8FB;min-height:0;
}
.gallery-item.big{grid-row:span 2}
.gallery-item.wide{grid-column:span 2}
.gallery-piece{
  position:absolute;inset:0;display:grid;place-items:center;
  font-family:Georgia,"Times New Roman",serif;font-size:42px;color:var(--navy);
}
.g1{background:linear-gradient(145deg,#EAF0FB,#F9EDF3)}
.g2{background:linear-gradient(145deg,#F6EEFB,#EDF4FF)}
.g3{background:linear-gradient(145deg,#EFF9F5,#F8F7FC)}
.g4{background:linear-gradient(145deg,#213450,#334C70);color:#fff}
.g5{background:linear-gradient(145deg,#FDEEF4,#F3EEFB)}
.gallery-meta{
  position:absolute;left:16px;bottom:14px;padding:7px 10px;border-radius:999px;
  background:rgba(255,255,255,.78);backdrop-filter:blur(12px);font-size:10px;
  font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#526178;
}
.gallery-item.g-dark .gallery-meta{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.14)}

.contact{
  padding:92px 82px 96px;background:
    radial-gradient(circle at 78% 22%,rgba(228,129,168,.28),transparent 28%),
    radial-gradient(circle at 26% 80%,rgba(199,179,245,.25),transparent 34%),
    var(--navy);
  color:#fff;
}
.contact .kicker{color:rgba(255,255,255,.55)}
.contact p{max-width:680px;margin:22px 0 0;color:rgba(255,255,255,.76);font-size:18px;line-height:1.65}
.contact-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.contact-btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;
  border-radius:999px;border:1px solid rgba(255,255,255,.20);font-weight:700;font-size:14px;
}
.contact-btn.primary{background:#fff;color:var(--navy);border-color:#fff}
footer{
  width:min(calc(100% - 72px),var(--content-max));margin:0 auto 28px;padding:24px 8px;
  text-align:center;color:#7A8596;font-size:13px;
}


/* Case-study archive: cards live independently so the collection can grow */
.case-list-ungrouped{
  background:transparent;
  border-radius:0;
  overflow:visible;
  padding:66px 0 0;
}
.case-list-ungrouped .case-head{
  padding:0 22px 34px;
  margin:0;
}
.case-list-ungrouped .case-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:18px;
}
.case-list-ungrouped .case-card{
  background-clip:padding-box;
}
.case-list-ungrouped .case-card.ai{
  grid-column:1/-1;
}

@media(max-width:1050px){
  .case-list-ungrouped{
    padding-top:54px;
  }
  .case-list-ungrouped .case-head{
    padding:0 12px 28px;
  }
  .case-list-ungrouped .case-grid{
    grid-template-columns:1fr;
  }
  .case-list-ungrouped .case-card.ai{
    grid-column:auto;
  }
}
@media(max-width:760px){
  .case-list-ungrouped{
    padding-top:44px;
  }
  .case-list-ungrouped .case-head{
    padding:0 8px 24px;
  }
}

@media(max-width:1050px){
  .featured,.visual-head{grid-template-columns:1fr}
  .featured-visual{min-height:390px}
  .case-grid{grid-template-columns:1fr}
  .case-card.ai{grid-column:auto}
  .gallery{grid-template-columns:1fr 1fr}
  .gallery-item.wide{grid-column:span 2}
}
@media(max-width:760px){
  .nav-wrap{top:10px;width:calc(100% - 20px);margin-top:10px}
  .main-nav{min-height:68px;padding:12px 14px 12px 18px;border-radius:20px}
  .logo img{width:150px}
  .nav-links{display:none}
  .mobile-nav{display:block}
  main{width:calc(100% - 20px);gap:14px}
  section{border-radius:26px}
  .hero{min-height:300px;padding:58px 24px 48px}
  .hero h1{font-size:50px}
  .featured,.case-list,.visuals,.contact{padding:58px 24px 64px}
  .featured{gap:34px}
  .featured-visual{min-height:320px}
  .ui-window.one{left:5%;width:68%;height:65%}
  .ui-window.two{right:4%;width:52%;height:52%}
  .case-head{display:block}
  .case-head p{margin-top:16px}
  .case-card{min-height:360px;padding:26px}
  .case-art{width:130px;height:130px;right:-12px;top:20px;opacity:.48}
  .gallery{grid-template-columns:1fr;grid-auto-rows:220px}
  .gallery-item.big,.gallery-item.wide{grid-row:auto;grid-column:auto}
  footer{width:calc(100% - 20px);font-size:12px}
}

/* v3 refinements: calmer archive cards + smaller editorial heading */
.case-list-ungrouped .case-head h2{
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:clamp(30px,3.2vw,46px);
  line-height:1.08;
  letter-spacing:-.035em;
  font-weight:650;
  max-width:760px;
}

.case-list-ungrouped .case-head{
  align-items:start;
}

.case-list-ungrouped .case-head p{
  padding-top:6px;
}

.case-list-ungrouped .case-art{
  display:none;
}

.case-list-ungrouped .case-card.brand{
  background:
    linear-gradient(180deg,rgba(228,129,168,.08),rgba(255,255,255,.92)),
    #fff;
}

.case-list-ungrouped .case-card.story{
  background:
    linear-gradient(180deg,rgba(176,201,245,.10),rgba(255,255,255,.94)),
    #fff;
}

.case-list-ungrouped .case-card{
  min-height:380px;
}

.case-list-ungrouped .case-card h3{
  font-size:clamp(28px,2.35vw,36px);
  line-height:1.12;
  letter-spacing:-.028em;
  font-weight:650;
  max-width:620px;
}

.case-list-ungrouped .case-card p{
  max-width:620px;
}

@media(max-width:760px){
  .case-list-ungrouped .case-head h2{
    font-size:34px;
  }
  .case-list-ungrouped .case-card{
    min-height:340px;
  }
  .case-list-ungrouped .case-card h3{
    font-size:28px;
  }
}


/* v4 — keep archive heading serif, but clearly below hero scale */
.case-list-ungrouped .case-head h2{
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(34px,3.7vw,52px);
  line-height:1.05;
  letter-spacing:-.04em;
  font-weight:400;
  max-width:780px;
}


/* v5 — align supporting copy with the section title */
.case-list-ungrouped .case-head{
  align-items:end;
}

.case-list-ungrouped .case-head p{
  padding-top:0;
  padding-bottom:6px;
}


/* v6 — featured title uses section-level serif scale, not hero scale */
.featured .featured-title{
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(34px,3.7vw,52px);
  line-height:1.05;
  letter-spacing:-.04em;
  font-weight:400;
  max-width:760px;
}





/* Work page — canonical shared system */

/* Type hierarchy */
.hero h1{
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(48px,5.15vw,80px);
  line-height:1.02;
  letter-spacing:-.05em;
  font-weight:400;
}
.featured .featured-title,
.visual-head h2,
.contact h2{
  font-family:Georgia,"Times New Roman",serif;
  font-size:clamp(32px,3.45vw,52px);
  line-height:1.06;
  letter-spacing:-.035em;
  font-weight:400;
}
.case-card h3{
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:clamp(20px,1.35vw,24px);
  line-height:1.38;
  letter-spacing:-.015em;
  font-weight:600;
}

/* Filter bar: same geometry as case-study phase rail */
.phase-rail.filter-rail{
  position:sticky;
  top:116px;
  z-index:20;
  display:flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(244,246,249,.88);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  overflow:auto;
  scrollbar-width:none;
}
.phase-rail.filter-rail::-webkit-scrollbar{display:none}
.phase-rail.filter-rail .filter-rail-item{
  appearance:none;
  border:0;
  background:transparent;
  padding:8px 12px;
  border-radius:999px;
  color:#6F7B8D;
  font:inherit;
  font-size:12px;
  line-height:1.2;
  white-space:nowrap;
  cursor:pointer;
}
.phase-rail.filter-rail .filter-rail-item.is-active{
  color:var(--navy);
  font-weight:700;
}

/* Catalog: align card OUTER edges with the featured section OUTER edges */
.case-list-ungrouped{
  padding-top:34px;
}
.case-list-ungrouped .case-grid{
  width:100%;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
  align-items:stretch;
}
.case-list-ungrouped .case-card{
  min-width:0;
  min-height:380px;
  height:100%;
}
.case-list-ungrouped .case-card.ai{
  grid-column:1 / -1;
}

/* Shared rhythm */
.featured .project-index,
.case-card .case-num{
  margin-bottom:18px;
}
.featured .tags,
.case-card .tags{
  margin-top:22px;
}
.featured .project-link{
  margin-top:30px;
}
.visual-head{
  gap:48px;
}
.visual-head h2,
.contact h2{
  margin:0;
}
.contact p{
  margin-top:22px;
}

@media(max-width:1050px){
  .case-list-ungrouped{
    padding-top:28px;
  }
  .case-list-ungrouped .case-grid{
    grid-template-columns:1fr;
  }
  .case-list-ungrouped .case-card.ai{
    grid-column:auto;
  }
  .visual-head{
    gap:28px;
  }
}

@media(max-width:760px){
  .phase-rail.filter-rail{
    top:88px;
    gap:4px;
    padding:8px 10px;
    border-radius:16px;
    overflow-x:auto;
    overflow-y:hidden;
    scroll-snap-type:x proximity;
    -webkit-overflow-scrolling:touch;
  }
  .phase-rail.filter-rail .filter-rail-item{
    flex:0 0 auto;
    padding:8px 10px;
    scroll-snap-align:start;
  }

  .case-list-ungrouped{
    padding-top:22px;
  }
  .case-list-ungrouped .case-grid{
    gap:14px;
  }
  .case-list-ungrouped .case-card{
    min-height:340px;
  }
  .visual-head{
    gap:18px;
  }
}


/* Final maintenance pass: restored from stable v18; no broad selector rewrites. */


/* v1.2 — English version coming soon */
.lang-btn:disabled,.lang-btn[aria-disabled="true"]{color:#AAB2BE !important;opacity:.55;cursor:not-allowed}