:root{
    --ink:#0A2540;
    --paper:#FFFFFF;
    --panel:#F6F9FC;
    --text:#0A2540;
    --muted:#425466;
    --faint:#8792A2;
    --muted-on-ink:#A6B4CC;
    --violet:#635BFF;
    --violet-deep:#4B44D6;
    --violet-wash:rgba(99,91,255,0.08);
    --coral:#EB5D76;
    --amber:#FFA659;
    --border:#E3E8EF;
    --border-on-ink:#233A5C;
    --max:700px;
    --amber-deep:#D9822B;
    --cyan:#0E97AA;
    --art-fs:radial-gradient(55% 75% at 20% 25%, rgba(99,91,255,0.95), transparent 70%), radial-gradient(50% 70% at 85% 80%, rgba(18,181,203,0.8), transparent 70%), #0A2540;
    --art-health:radial-gradient(55% 75% at 25% 30%, rgba(235,93,118,0.95), transparent 70%), radial-gradient(50% 70% at 85% 75%, rgba(255,166,89,0.8), transparent 70%), #3B1330;
    --art-energy:radial-gradient(55% 75% at 75% 25%, rgba(255,166,89,0.95), transparent 70%), radial-gradient(50% 70% at 20% 85%, rgba(235,93,118,0.6), transparent 70%), #13233F;
    --art-sport:radial-gradient(55% 75% at 25% 70%, rgba(18,181,203,0.9), transparent 70%), radial-gradient(50% 70% at 80% 20%, rgba(99,91,255,0.75), transparent 70%), #0B3B4A;
    --art-saas:radial-gradient(55% 75% at 70% 30%, rgba(99,91,255,0.9), transparent 70%), radial-gradient(50% 70% at 20% 80%, rgba(235,93,118,0.7), transparent 70%), #1B1446;
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  [hidden]{display:none !important;}

  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
  }

  body{
    margin:0;
    background:var(--paper);
    color:var(--text);
    font-family:'Inter', system-ui, -apple-system, sans-serif;
    font-size:16px;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3{font-weight:700; letter-spacing:-0.025em; margin:0;}
  a{color:inherit;}
  button{font-family:inherit;}

  .wrap{max-width:1120px; margin:0 auto; padding:0 32px;}
  a:focus-visible, button:focus-visible, summary:focus-visible{outline:2px solid var(--violet); outline-offset:3px;}

  /* ---------- Buttons ---------- */
  .btn-pill{
    display:inline-flex; align-items:center; background:var(--violet); color:#fff !important;
    padding:9px 20px; border-radius:999px; font-weight:600; font-size:0.88rem; text-decoration:none;
    transition:background .18s ease, transform .18s ease;
  }
  .btn-pill:hover, .btn-pill:focus-visible{background:var(--violet-deep); transform:translateY(-1px);}
  .btn-ghost{
    display:inline-flex; align-items:center; padding:9px 20px; border-radius:999px; font-weight:600; font-size:0.88rem; text-decoration:none; color:var(--text);
    background:rgba(255,255,255,0.55); -webkit-backdrop-filter:blur(14px) saturate(170%); backdrop-filter:blur(14px) saturate(170%);
    border:1px solid rgba(255,255,255,0.75); box-shadow:inset 0 1px 0 #fff, 0 4px 14px rgba(10,37,64,0.08);
  }
  .btn-ghost:hover, .btn-ghost:focus-visible{border-color:var(--violet);}

  section{padding:88px 0; scroll-margin-top:100px;}
  section.bordered{border-top:1px solid var(--border);}
  .section-head{display:flex; justify-content:space-between; align-items:baseline; gap:12px 24px; margin-bottom:16px; flex-wrap:wrap;}
  .section-head h2{font-size:1.6rem;}
  .section-head .count{font-size:0.85rem; color:var(--muted); font-weight:500;}
  .section-intro{max-width:var(--max); color:var(--muted); font-size:1.02rem; margin:0 0 40px;}

  /* ---------- Hero ---------- */
  .hero{position:relative; padding:156px 0 72px; overflow:hidden;}
  .mesh{
    position:absolute; inset:-20% -10% auto -10%; height:640px; z-index:0; pointer-events:none;
    background:
      radial-gradient(46% 60% at 18% 20%, rgba(99,91,255,0.30), transparent 70%),
      radial-gradient(38% 50% at 78% 10%, rgba(235,93,118,0.22), transparent 70%),
      radial-gradient(40% 55% at 60% 45%, rgba(255,166,89,0.18), transparent 70%);
    filter:blur(50px);
  }
  .hero .wrap{position:relative; z-index:1;}
  .eyebrow{font-size:0.85rem; font-weight:600; color:var(--violet-deep); margin:0 0 20px;}
  .hero h1{
    font-size:clamp(2.1rem, 5vw, 3.6rem); line-height:1.08; max-width:920px;
    opacity:0; transform:translateY(12px); animation:rise .7s ease-out .05s forwards;
  }
  @keyframes rise{to{opacity:1; transform:translateY(0);}}
  .grad-word{background:linear-gradient(100deg, var(--violet), var(--coral)); -webkit-background-clip:text; background-clip:text; color:transparent;}
  .lede{margin:28px 0 0; font-size:1.15rem; color:var(--muted); max-width:620px;}
  .cta-row{margin-top:36px; display:flex; gap:14px; flex-wrap:wrap;}

  .brands{margin-top:72px; padding-top:28px; border-top:1px solid var(--border);}
  .brands p{margin:0 0 16px; font-size:0.8rem; font-weight:600; color:var(--faint);}
  .brands ul{list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:14px 36px;}
  .brands li{font-size:1.1rem; font-weight:700; letter-spacing:-0.02em; color:var(--faint);}

  /* ---------- Statement ---------- */
  .pov{background:var(--ink); color:#fff;}
  .pov p{font-size:clamp(1.4rem, 3vw, 2.1rem); font-weight:600; letter-spacing:-0.02em; line-height:1.35; max-width:840px; margin:0;}
  .pov cite{display:block; margin-top:26px; font-style:normal; font-weight:500; font-size:0.9rem; color:var(--muted-on-ink);}

  /* ---------- Track record ---------- */
  .record{
    display:grid; grid-template-columns:repeat(3, 1fr); gap:1px; margin-top:24px;
    background:var(--border); border:1px solid var(--border); border-radius:16px; overflow:hidden;
  }
  .record dl{margin:0; padding:30px 26px; background:var(--panel);}
  .record dt{font-size:1.7rem; font-weight:800; color:var(--violet); letter-spacing:-0.02em; line-height:1.2;}
  .record dd{margin:10px 0 0; font-size:0.92rem; color:var(--muted); line-height:1.5;}

  /* ---------- EXD model (triple diamond) ---------- */
  .model{display:flex; align-items:center; justify-content:center; margin-top:8px;}
  .m-link{flex:0 0 18px; height:2px; background:var(--border);}
  .m-node{font-family:inherit; cursor:pointer; color:var(--ink); background:none; border:none; padding:0;}
  .m-pill{
    flex:0 0 auto; width:124px; padding:14px 12px; border-radius:999px; border:2px solid var(--border); background:#fff;
    font-size:0.8rem; font-weight:700; line-height:1.25; transition:border-color .18s, background .18s, color .18s;
  }
  .m-pill:hover{border-color:var(--violet);}
  .m-pill[aria-pressed="true"]{background:var(--violet); border-color:var(--violet); color:#fff;}
  .m-group{display:flex; flex-direction:column; align-items:center; gap:10px; padding:14px 14px 16px; border:1.5px dashed var(--border); border-radius:20px;}
  .m-label{font-size:0.7rem; font-weight:700; color:var(--violet-deep);}
  .m-pair{display:flex; gap:10px;}
  .m-dia{width:84px; height:84px; display:block;}
  .m-shape{position:relative; display:flex; align-items:center; justify-content:center; width:100%; height:100%; clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%); background:var(--border); transition:background .18s;}
  .m-shape::before{content:''; position:absolute; inset:2px; clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%); background:var(--panel); transition:background .18s;}
  .m-shape b{position:relative; z-index:1; font-size:0.76rem;}
  .m-dia:hover .m-shape{background:var(--violet);}
  .m-dia[aria-pressed="true"] .m-shape, .m-dia[aria-pressed="true"] .m-shape::before{background:var(--violet);}
  .m-dia[aria-pressed="true"] .m-shape b{color:#fff;}
  .m-legend{margin:16px 0 0; text-align:center; font-size:0.8rem; font-weight:600; color:var(--muted);}
  .m-panels{margin-top:24px;}
  .m-panel{border:1px solid var(--border); border-radius:16px; background:#fff; padding:24px; scroll-margin:90px 0 20px;}
  .m-panel + .m-panel{margin-top:12px;}
  .m-head{display:flex; flex-wrap:wrap; align-items:baseline; gap:6px 14px; margin-bottom:18px;}
  .m-step{font-size:0.75rem; font-weight:700; color:var(--violet-deep); background:var(--violet-wash); padding:3px 10px; border-radius:999px;}
  .m-head h3{font-size:1.3rem;}
  .m-head p{margin:0; color:var(--muted); font-size:0.92rem;}
  .m-lanes{display:grid; grid-template-columns:repeat(3, 1fr); gap:12px;}
  .m-lane{background:var(--panel); border-radius:12px; padding:16px; border-top:3px solid var(--ink);}
  .m-lane.human{border-top-color:var(--violet);}
  .m-lane.agent{border-top-color:var(--amber);}
  .lane-k{display:block; font-size:0.7rem; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:var(--faint);}
  .m-lane strong{display:block; margin-top:6px; font-size:0.98rem;}
  .m-lane p{margin:6px 0 0; font-size:0.88rem; color:var(--muted);}
  .m-solo{margin:0; max-width:var(--max); color:var(--muted); font-size:0.97rem;}
  .loop-caption{margin:28px auto 0; padding-top:24px; border-top:1px dashed var(--border); text-align:center; max-width:640px; color:var(--muted); font-size:0.92rem;}
  .loop-caption strong{color:var(--ink);}

  /* ---------- Career timeline ---------- */
  .tl{list-style:none; margin:0; padding:0; position:relative;}
  .tl::before{content:''; position:absolute; top:10px; bottom:12px; left:201px; width:2px; background:var(--border);}
  .tl-row{
    display:grid; grid-template-columns:168px 28px 1fr; grid-template-areas:"when node body";
    column-gap:20px; padding-bottom:52px; position:relative;
  }
  .tl-row:last-child{padding-bottom:0;}
  .tl-when{grid-area:when; text-align:right; font-size:0.85rem; font-weight:600; color:var(--violet-deep); padding-top:1px;}
  .tl-node{
    grid-area:node; justify-self:center; margin-top:5px; width:14px; height:14px; border-radius:50%;
    background:#fff; border:3px solid var(--violet); position:relative; z-index:1;
  }
  .tl-row.is-current .tl-node{background:var(--violet); box-shadow:0 0 0 6px rgba(99,91,255,0.16); animation:halo 2.4s ease-in-out infinite;}
  @keyframes halo{50%{box-shadow:0 0 0 10px rgba(99,91,255,0.06);}}
  .tl-body{grid-area:body; min-width:0;}
  .tl-org{margin:0; font-size:0.85rem; font-weight:600; color:var(--muted);}
  .tl-role{font-size:1.25rem; margin-top:2px;}
  .tl-summary{margin:10px 0 0; color:var(--muted); font-size:0.97rem; max-width:var(--max);}

  /* Engagements bracket: the subset of the Bound role */
  .bracket{
    margin-top:26px; background:var(--panel); border:1px solid var(--border);
    border-left:3px solid var(--violet); border-radius:16px; padding:22px 22px 24px;
  }
  .bracket-head{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px 20px; margin-bottom:18px;}
  .bracket-label{font-size:0.95rem; font-weight:700;}
  .bracket-label small{display:block; font-size:0.8rem; font-weight:500; color:var(--muted);}
  .filter-status{font-size:0.8rem; color:var(--muted); margin:0 0 14px;}

  .eng-grid{display:grid; grid-template-columns:repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap:12px; align-items:start;}
  .eng{background:#fff; border:1px solid var(--border); border-radius:12px; transition:border-color .18s ease, transform .18s ease;}
  .eng:hover{border-color:#C9CFF8;}
  .eng[open]{border-color:var(--violet);}
  .eng summary{display:block; list-style:none; cursor:pointer; padding:16px 44px 16px 16px; position:relative;}
  .eng summary::-webkit-details-marker{display:none;}
  .eng summary::after{
    content:'+'; position:absolute; right:16px; top:12px; font-size:1.3rem; font-weight:500; line-height:1;
    color:var(--violet); transition:transform .2s ease;
  }
  .eng[open] summary::after{transform:rotate(45deg);}
  .eng-client{display:block; font-weight:700; font-size:1.02rem;}
  .eng-meta{display:block; font-size:0.78rem; color:var(--faint); font-weight:500; margin-top:1px;}
  .eng-title{display:block; font-size:0.88rem; color:var(--muted); margin-top:8px;}
  .eng-outcome{display:block; margin-top:12px; padding-left:10px; border-left:2px solid var(--violet); font-size:0.88rem; font-weight:600; color:var(--ink); line-height:1.4;}
  .eng-detail{margin:0; padding:0 16px 16px; font-size:0.88rem; color:var(--muted); line-height:1.55;}

  .tl-more{margin-top:14px;}
  .tl-more summary{
    display:inline-flex; align-items:center; gap:8px; list-style:none; cursor:pointer;
    font-size:0.85rem; font-weight:600; color:var(--violet-deep);
  }
  .tl-more summary::-webkit-details-marker{display:none;}
  .tl-more summary::before{content:'+'; font-size:1.1rem; line-height:1; transition:transform .2s ease;}
  .tl-more[open] summary::before{transform:rotate(45deg);}
  .mini{list-style:none; margin:14px 0 0; padding:0; border-top:1px solid var(--border); max-width:var(--max);}
  .mini li{padding:14px 0; border-bottom:1px solid var(--border);}
  .mini .m-head{display:flex; justify-content:space-between; gap:4px 16px; flex-wrap:wrap;}
  .mini .m-org{font-weight:700; font-size:0.95rem;}
  .mini .m-when{font-size:0.8rem; color:var(--faint); font-weight:500;}
  .mini .m-role{display:block; font-size:0.85rem; color:var(--muted);}
  .mini p{margin:6px 0 0; font-size:0.88rem; color:var(--muted);}

  .parallel{
    margin-top:44px; display:grid; grid-template-columns:168px 1fr; column-gap:44px;
    border:1.5px dashed var(--border); border-radius:16px; padding:22px 24px;
  }
  .parallel .tl-when{grid-area:auto; text-align:left;}

  /* ---------- Credentials ---------- */
  .creds{display:grid; grid-template-columns:repeat(2, 1fr); gap:20px; margin-top:24px;}
  .cred-group{border:1px solid var(--border); border-radius:16px; padding:22px 24px; background:#fff;}
  .cred-group h3{font-size:0.95rem; margin-bottom:6px;}
  .cred-group ul{list-style:none; margin:0; padding:0;}
  .cred-group li{padding:12px 0; border-bottom:1px solid var(--border); display:flex; justify-content:space-between; gap:4px 16px; flex-wrap:wrap;}
  .cred-group li:last-child{border-bottom:none; padding-bottom:0;}
  .c-name{font-weight:600; font-size:0.93rem; display:block;}
  .c-issuer{font-size:0.84rem; color:var(--muted);}
  .c-when{font-size:0.8rem; color:var(--faint); font-weight:500; white-space:nowrap;}

  .personal{margin-top:36px; max-width:var(--max); color:var(--muted); font-size:0.97rem;}
  .personal strong{color:var(--ink);}

  /* ---------- Writing ---------- */
  .writing article{padding:28px 0; border-bottom:1px solid var(--border); display:grid; grid-template-columns:160px 1fr; gap:8px 24px;}
  .writing article:first-of-type{border-top:1px solid var(--border);}
  .writing time{font-size:0.85rem; color:var(--muted); font-weight:500;}
  .writing h3{font-size:1.15rem; margin-bottom:8px;}
  .writing h3 a{text-decoration:none; background-image:linear-gradient(var(--violet), var(--violet)); background-size:0% 2px; background-repeat:no-repeat; background-position:0 100%; transition:background-size .25s ease;}
  .writing h3 a:hover, .writing h3 a:focus-visible{background-size:100% 2px;}
  .writing p{color:var(--muted); font-size:0.95rem; margin:0;}

  /* ---------- Footer ---------- */
  footer.site{background:var(--ink); color:#fff; padding:96px 0 40px; position:relative; overflow:hidden;}
  footer.site::before{
    content:''; position:absolute; inset:auto -10% -30% -10%; height:420px; pointer-events:none; filter:blur(60px);
    background:radial-gradient(50% 60% at 30% 40%, rgba(99,91,255,0.28), transparent 70%), radial-gradient(40% 50% at 80% 30%, rgba(235,93,118,0.18), transparent 70%);
  }
  footer.site .wrap{position:relative; z-index:1;}
  footer.site h2{font-size:clamp(1.8rem, 3.4vw, 2.6rem); max-width:560px;}
  .details{margin-top:36px; display:flex; flex-wrap:wrap; gap:14px;}
  .details a{text-decoration:none; color:#fff; border:1px solid var(--border-on-ink); padding:9px 18px; border-radius:999px; font-size:0.9rem; font-weight:500;}
  .details a:hover, .details a:focus-visible{border-color:var(--violet);}
  .fine{margin-top:72px; padding-top:24px; border-top:1px solid var(--border-on-ink); font-size:0.8rem; color:var(--muted-on-ink); display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;}

  /* ---------- Responsive ---------- */
  @media (max-width:900px){
    .record{grid-template-columns:repeat(2, 1fr);}
  }
  @media (max-width:760px){
    .wrap{padding:0 20px;}
    section{padding:64px 0;}
    .hero{padding:72px 0 56px;}
    .brands{margin-top:48px;}


    .tl::before{left:13px;}
    .tl-row{grid-template-columns:28px 1fr; grid-template-areas:"node when" "node body"; column-gap:14px; row-gap:4px; padding-bottom:40px;}
    .tl-node{align-self:start;}
    .tl-when{text-align:left;}
    .bracket{padding:18px 14px 18px; margin-left:-6px;}
    .parallel{grid-template-columns:1fr; row-gap:6px; padding:20px;}

    .creds{grid-template-columns:1fr;}
    .writing article{grid-template-columns:1fr;}
  }
  @media (max-width:520px){
    .record{grid-template-columns:1fr;}
  }

  /* ---------- Spotlight: dynamic blueprinting framework ---------- */
  section.spot{background:linear-gradient(180deg, var(--panel) 0%, #fff 70%);}
  .spot-tag{display:inline-block; font-size:0.75rem; font-weight:700; color:#fff; background:linear-gradient(100deg, var(--violet), var(--coral)); padding:4px 12px; border-radius:999px; margin-bottom:14px;}
  .fw-steps{display:grid; grid-template-columns:repeat(4, 1fr); gap:10px;}
  .fw-step{display:flex; flex-direction:column; align-items:flex-start; justify-content:flex-start; text-align:left; cursor:pointer; background:#fff; border:1px solid var(--border); border-radius:14px; padding:14px 16px; font-family:inherit; color:var(--ink); transition:border-color .18s, box-shadow .18s;}
  .fw-step:hover{border-color:#C9CFF8;}
  .fw-step[aria-selected="true"]{border-color:var(--violet); box-shadow:0 0 0 3px rgba(99,91,255,0.12);}
  .fw-n{display:inline-flex; align-items:center; justify-content:center; width:24px; height:24px; border-radius:50%; font-size:0.75rem; font-weight:700; background:var(--panel); color:var(--violet-deep); border:1px solid var(--border);}
  .fw-step[aria-selected="true"] .fw-n{background:var(--violet); border-color:var(--violet); color:#fff;}
  .fw-t{display:block; margin-top:10px; font-weight:700; font-size:1rem;}
  .fw-d{display:block; margin-top:2px; font-size:0.8rem; color:var(--muted); line-height:1.4;}
  .fw-panel{margin-top:14px; display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.15fr); gap:28px; align-items:center; background:#fff; border:1px solid var(--border); border-radius:16px; padding:28px;}
  .fw-panel + .fw-panel{margin-top:14px;}
  .fw-copy h3{font-size:1.25rem;}
  .fw-copy p{margin:10px 0 0; color:var(--muted); font-size:0.95rem;}
  .fw-next{margin-top:20px; cursor:pointer; font-family:inherit;}
  .fw-visual{background:var(--panel); border:1px solid var(--border); border-radius:14px; padding:18px;}
  .fw-foot{margin:12px 0 0; font-size:0.8rem; color:var(--faint);}
  .chips{display:flex; flex-wrap:wrap; gap:8px; justify-content:center;}
  .chip{font-size:0.8rem; font-weight:600; background:#fff; border:1px solid var(--border); border-radius:999px; padding:6px 12px;}
  .v-arrow{text-align:center; color:var(--faint); font-size:1.2rem; margin:10px 0;}
  .v-box{text-align:center; background:var(--ink); color:#fff; border-radius:10px; padding:12px; font-weight:700; font-size:0.92rem;}
  .v-box small{display:block; font-weight:500; font-size:0.76rem; color:var(--muted-on-ink);}
  .c-row{background:#fff; border:1px solid var(--border); border-radius:10px; padding:10px 12px;}
  .c-row + .c-row{margin-top:8px;}
  .c-claim{display:block; font-size:0.9rem; font-weight:500; line-height:1.4;}
  .c-meta{display:flex; flex-wrap:wrap; align-items:center; gap:4px 10px; margin-top:5px; font-size:0.76rem; color:var(--faint);}
  .t{font-weight:700; font-size:0.7rem; padding:2px 8px; border-radius:999px;}
  .t.fact{background:var(--panel); border:1px solid var(--border); color:var(--ink);}
  .t.hyp{background:rgba(255,166,89,0.16); color:#B5561A;}
  .c-row.flag{border-color:rgba(235,93,118,0.45);}
  .c-row.flag .c-claim{color:var(--coral);}
  .flagtag{font-weight:700; font-size:0.7rem; color:var(--coral);}
  .newtag{font-weight:700; font-size:0.7rem; color:var(--violet-deep);}
  .c-row.is-new{background:var(--violet-wash); border-color:#C9CFF8; margin-bottom:10px; animation:evIn .6s ease-out;}
  .v-note{margin:12px 0 0; font-size:0.82rem; color:var(--muted);}
  .v-views{display:grid; grid-template-columns:1fr 1fr; gap:10px;}
  .v-view{background:#fff; border:1px dashed #C9D2DE; border-radius:12px; padding:14px;}
  .v-view strong{display:block; font-size:0.88rem;}
  .v-view span{display:block; margin-top:6px; font-size:0.76rem; font-weight:700; color:var(--faint);}
  .v-view.pulse{border-style:solid; border-color:var(--violet); animation:evPulse 1.2s ease-out;}
  .v-view.pulse span{color:var(--coral);}
  .v-run{margin-top:12px; border:none; cursor:pointer;}
  @keyframes evIn{from{opacity:0; transform:translateY(-6px);} to{opacity:1; transform:none;}}
  @keyframes evPulse{0%{box-shadow:0 0 0 0 rgba(99,91,255,0.35);} 100%{box-shadow:0 0 0 14px rgba(99,91,255,0);}}

  .ev-outcomes{display:grid; grid-template-columns:repeat(3, 1fr); gap:20px; margin-top:52px;}
  .ev-outcomes div{border-top:2px solid var(--violet); padding-top:16px;}
  .ev-outcomes h3{font-size:1.02rem;}
  .ev-outcomes.practice-points{margin:0 0 32px; gap:40px;}
  .ev-outcomes.practice-points div{border-top:0; padding-top:0;}
  .ev-outcomes p{margin:8px 0 0; font-size:0.92rem; color:var(--muted);}
  .ev-quote{margin:44px 0 0; max-width:760px; font-size:clamp(1.15rem, 2.2vw, 1.45rem); font-weight:600; letter-spacing:-0.015em; line-height:1.4;}
  .ev-quote span{color:var(--muted); font-weight:500;}
  .soon{display:inline-block; margin-left:8px; vertical-align:middle; font-size:0.72rem; font-weight:700; color:var(--violet-deep); background:var(--violet-wash); padding:3px 10px; border-radius:999px; letter-spacing:0;}

  /* ---------- Tech ecosystem: orbit ---------- */
  .orbit-wrap{display:grid; grid-template-columns:minmax(0,1.1fr) minmax(0,0.9fr); gap:56px; align-items:center; margin-top:8px;}
  .orbit{position:relative; width:100%; max-width:520px; aspect-ratio:1; margin:0 auto;}
  .orbit::before{content:''; position:absolute; inset:26%; border-radius:50%; filter:blur(18px);
    background:radial-gradient(circle at 35% 35%, rgba(99,91,255,0.45), transparent 60%), radial-gradient(circle at 70% 70%, rgba(235,93,118,0.35), transparent 60%);}
  .orbit-ring{position:absolute; inset:0; width:100%; height:100%; overflow:visible;}
  .ring-base{fill:none; stroke:var(--border); stroke-width:0.5;}
  .ring-flow{fill:none; stroke:var(--violet); stroke-width:0.9; stroke-linecap:round; stroke-dasharray:14 237.33; opacity:0.8; animation:flow 9s linear infinite;}
  @keyframes flow{to{stroke-dashoffset:-251.33;}}
  .phase-arc{fill:none; stroke-width:1.1; stroke-linecap:round; opacity:0.85;}
  .chev{fill:none; stroke:var(--faint); stroke-width:0.45; stroke-linecap:round; stroke-linejoin:round;}
  .orbit-hub{position:absolute; left:50%; top:50%; width:42%; aspect-ratio:1; transform:translate(-50%,-50%); border-radius:50%; display:flex; flex-direction:column; align-items:center; justify-content:center; text-align:center; padding:6%;}
  .hub-k{font-size:0.68rem; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:var(--ink);}
  .hub-name{display:block; margin-top:4px; font-size:clamp(1.05rem, 3vw, 1.55rem); letter-spacing:-0.02em;}
  .hub-hint{margin-top:4px; font-size:0.72rem; color:var(--muted);}
  .orbit-node{
    position:absolute; left:var(--x); top:var(--y); z-index:2; width:11.5%; min-width:42px; aspect-ratio:1; padding:0; transform:translate(-50%,-50%);
    border-radius:50%; background:#fff; border:2px solid var(--c); color:var(--c); cursor:pointer; font-family:inherit;
    display:flex; align-items:center; justify-content:center; box-shadow:0 6px 16px rgba(10,37,64,0.08);
    transition:transform .35s cubic-bezier(.34,1.56,.64,1), background .2s, color .2s, box-shadow .2s;
  }
  .orbit-icon{display:flex; width:48%; height:48%;}
  .orbit-icon svg, .orbit-icon img{width:100%; height:100%; object-fit:contain;}
  .orbit-node:hover{transform:translate(-50%,-50%) scale(1.08);}
  .orbit-node[aria-pressed="true"]{background:var(--c); color:#fff; transform:translate(-50%,-50%) scale(1.12); box-shadow:0 0 0 6px color-mix(in srgb, var(--c) 18%, transparent), 0 10px 24px rgba(10,37,64,0.14);}
  .orbit-label{position:absolute; top:calc(100% + 6px); left:50%; transform:translateX(-50%); white-space:nowrap; font-size:0.74rem; font-weight:700; color:var(--ink);}
  .info-k{font-size:0.75rem; font-weight:700; letter-spacing:0.06em; text-transform:uppercase; color:var(--ink);}
  .info-name{font-size:1.7rem; margin-top:6px;}
  .info-role{margin:10px 0 0; min-height:4.8em; font-size:1rem; color:var(--muted);}
  .phase-legend{list-style:none; margin:24px 0 0; padding:0; border-top:1px solid var(--border);}
  .phase-legend li{display:flex; align-items:baseline; gap:10px; padding:10px 0; border-bottom:1px solid var(--border); font-size:0.88rem; color:var(--muted);}
  .phase-legend li::before{content:''; flex:0 0 auto; width:10px; height:10px; border-radius:50%; background:var(--c); transform:translateY(1px);}
  .phase-legend b{min-width:124px; color:var(--ink);}
  .orbit-loop{margin:16px 0 0; font-size:0.85rem; font-weight:600; color:var(--muted);}
  @media (prefers-reduced-motion: reduce){ .ring-flow{animation:none; opacity:0;} }

    @media (max-width:1000px){
    .model{flex-direction:column;}
    .m-link{flex:0 0 16px; width:2px; height:auto;}
    .m-pill{width:auto; padding:12px 24px;}
    .fw-panel{grid-template-columns:1fr; gap:20px;}
    .orbit-wrap{grid-template-columns:1fr; gap:36px;}
    .orbit{max-width:440px;}
    .info-role{min-height:0;}
  }
  @media (max-width:760px){
    .m-lanes{grid-template-columns:1fr;}
    .m-panel{padding:18px;}
  }
  @media (max-width:640px){
    .fw-steps{grid-template-columns:repeat(2, 1fr);}
    .fw-panel{padding:18px;}
    .ev-outcomes{grid-template-columns:1fr; gap:24px; margin-top:44px;}
    .ev-outcomes.practice-points{gap:28px;}
  }

  /* ---------- Liquid glass material ---------- */
  .glass{
    position:relative; isolation:isolate;
    background:linear-gradient(135deg, rgba(255,255,255,0.62), rgba(255,255,255,0.26));
    -webkit-backdrop-filter:blur(20px) saturate(180%); backdrop-filter:blur(20px) saturate(180%);
    border:1px solid rgba(255,255,255,0.65);
    box-shadow:0 12px 32px rgba(10,37,64,0.12), 0 2px 6px rgba(10,37,64,0.06), inset 0 1px 0 rgba(255,255,255,0.9), inset 0 -1px 1px rgba(255,255,255,0.35);
    transition:background .35s ease, border-color .35s ease, box-shadow .35s ease;
  }
  .glass::before{content:''; position:absolute; inset:0; z-index:-1; border-radius:inherit; pointer-events:none;
    background:radial-gradient(120% 70% at 30% -20%, rgba(255,255,255,0.75), rgba(255,255,255,0) 55%);}
  .glass::after{content:''; position:absolute; inset:0; z-index:-1; border-radius:inherit; pointer-events:none;
    box-shadow:inset 0 0 0 0.5px rgba(10,37,64,0.06), inset 0 -10px 18px -14px rgba(99,91,255,0.35);}
  .glass.on-dark{background:linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.06)); border-color:rgba(255,255,255,0.22); box-shadow:0 12px 32px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.3);}
  .glass.on-dark::before{opacity:0.35;}
  @supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
    .glass{background:rgba(255,255,255,0.94);}
    .glass.on-dark{background:rgba(10,37,64,0.92);}
  }
  .lens{
    position:absolute; z-index:0; top:3px; bottom:3px; left:0; width:0; border-radius:999px; pointer-events:none;
    background:rgba(255,255,255,0.88); box-shadow:0 1px 2px rgba(10,37,64,0.10), 0 6px 16px rgba(10,37,64,0.10), inset 0 1px 0 #fff;
    transition:transform .55s cubic-bezier(.34,1.56,.64,1), width .55s cubic-bezier(.34,1.56,.64,1), opacity .2s;
  }

  /* ---------- Floating nav (desktop) ---------- */
  .topbar{position:fixed; top:14px; left:0; right:0; z-index:50; display:flex; justify-content:center; padding:0 16px; pointer-events:none;}
  .nav-capsule{pointer-events:auto; display:flex; align-items:center; gap:10px; padding:6px 6px 6px 8px; border-radius:999px;}
  .mark{margin-right:6px; font-weight:700; letter-spacing:-0.02em; text-decoration:none; color:var(--ink); white-space:nowrap; transition:color .3s;}
  .nav-links{position:relative; display:flex; gap:2px; padding:3px; border-radius:999px;}
  .nav-links a{position:relative; z-index:1; padding:8px 16px; border-radius:999px; text-decoration:none; font-size:0.9rem; font-weight:600; color:var(--muted); transition:color .25s, transform .2s;}
  .nav-links a:hover{color:var(--ink);}
  .nav-links a:active{transform:scale(0.95);}
  .nav-links a[aria-current="page"]{color:var(--ink);}
  .nav-capsule .btn-pill{padding:9px 18px;}
  .topbar.scrolled .nav-capsule{padding-left:8px;}
  .nav-capsule.on-dark .mark, .nav-capsule.on-dark .nav-links a{color:rgba(255,255,255,0.82);}
  .nav-capsule.on-dark .nav-links a[aria-current="page"]{color:var(--ink);}

  /* ---------- Floating tab bar (mobile) ---------- */
  .tabbar{display:none;}

  /* ---------- Segmented control ---------- */
  .seg{position:relative; display:inline-flex; gap:2px; max-width:100%; padding:4px; border-radius:999px; overflow-x:auto; scrollbar-width:none;}
  .seg::-webkit-scrollbar{display:none;}
  .seg .lens{top:4px; bottom:4px;}
  .seg button{position:relative; z-index:1; flex:0 0 auto; border:none; background:transparent; cursor:pointer; font-family:inherit; font-size:0.82rem; font-weight:600; color:var(--muted); padding:8px 14px; border-radius:999px; white-space:nowrap; transition:color .2s, transform .2s;}
  .seg button:hover{color:var(--ink);}
  .seg button:active{transform:scale(0.96);}
  .seg button[aria-pressed="true"]{color:var(--ink);}
  .seg small{margin-left:4px; font-size:0.72rem; color:var(--faint);}

  /* ---------- Page headers (Work, Blog) ---------- */
  .page-head{position:relative; padding:150px 0 36px; overflow:hidden;}
  .page-head .mesh{height:460px;}
  .page-head .wrap{position:relative; z-index:1;}
  .page-head h1{font-size:clamp(2.1rem, 4.6vw, 3.2rem); line-height:1.1; max-width:780px;}
  section.tight{padding-top:12px;}
  a.count{text-decoration:none; color:var(--violet-deep); font-weight:600;}
  a.count:hover{text-decoration:underline;}

  /* ---------- Work ---------- */
  .work-bar{display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px 20px; margin-bottom:24px;}
  .work-bar .filter-status{margin:0;}
  .work-grid{display:grid; grid-template-columns:repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap:20px;}
  .work-card{display:flex; flex-direction:column; background:#fff; border:1px solid var(--border); border-radius:20px; overflow:hidden; transition:transform .25s ease, box-shadow .25s ease;}
  .work-card:hover{transform:translateY(-3px); box-shadow:0 18px 40px rgba(10,37,64,0.10);}
  .work-art{position:relative; height:156px; background:var(--art); display:flex; align-items:flex-end; gap:8px; padding:14px;}
  .work-art .big{position:absolute; left:18px; top:14px; font-size:1.7rem; font-weight:800; letter-spacing:-0.03em; color:#fff;}
  .chip-g{font-size:0.74rem; font-weight:700; color:var(--ink); padding:6px 12px; border-radius:999px;}
  .work-art .chip-g, .post-art .chip-g{color:#fff; background:linear-gradient(135deg, rgba(255,255,255,0.24), rgba(255,255,255,0.08)); border-color:rgba(255,255,255,0.32); box-shadow:inset 0 1px 0 rgba(255,255,255,0.4), 0 6px 18px rgba(0,0,0,0.18);}
  .work-art .chip-g::before, .post-art .chip-g::before{opacity:0.35;}
  .work-body{display:flex; flex-direction:column; flex:1; padding:20px 22px 22px;}
  .work-body h3{font-size:1.12rem;}
  .work-outcome{margin:12px 0 0; padding-left:10px; border-left:2px solid var(--violet); font-weight:600; font-size:0.92rem; line-height:1.45;}
  .work-body .sum{margin:12px 0 0; font-size:0.9rem; color:var(--muted);}
  .tags{display:flex; flex-wrap:wrap; gap:6px; list-style:none; margin:16px 0 0; padding:0;}
  .tags li{font-size:0.72rem; font-weight:600; color:var(--muted); background:var(--panel); border:1px solid var(--border); padding:3px 9px; border-radius:999px;}
  .work-cta{margin-top:auto; padding-top:18px; font-size:0.88rem; font-weight:700; color:var(--violet-deep); text-decoration:none;}
  .work-cta:hover{text-decoration:underline;}
  .work-note{margin:32px 0 0; font-size:0.88rem; color:var(--muted);}
  .work-note a{color:var(--violet-deep); font-weight:600;}

  /* ---------- Blog ---------- */
  .post-feature{display:grid; grid-template-columns:minmax(0,1fr) minmax(0,1.1fr); background:#fff; border:1px solid var(--border); border-radius:20px; overflow:hidden; text-decoration:none; color:inherit; transition:transform .25s ease, box-shadow .25s ease;}
  .post-feature:hover{transform:translateY(-3px); box-shadow:0 18px 40px rgba(10,37,64,0.10);}
  .post-art{position:relative; min-height:260px; display:flex; align-items:flex-end; padding:16px;
    background:radial-gradient(50% 60% at 25% 30%, rgba(99,91,255,0.9), transparent 70%), radial-gradient(45% 55% at 80% 70%, rgba(235,93,118,0.7), transparent 70%), radial-gradient(40% 50% at 60% 20%, rgba(255,166,89,0.6), transparent 70%), #0A2540;}
  .post-text{display:flex; flex-direction:column; justify-content:center; padding:32px;}
  .post-meta{font-size:0.8rem; font-weight:600; color:var(--faint);}
  .post-text h2{margin-top:10px; font-size:clamp(1.35rem, 2.6vw, 1.85rem); line-height:1.2;}
  .post-text p{margin:12px 0 0; color:var(--muted);}
  .read-more{margin-top:18px; font-size:0.9rem; font-weight:700; color:var(--violet-deep);}
  .post-list{margin-top:48px;}

  /* ---------- Article ---------- */
  .article-head{padding:150px 0 12px;}
  .back{display:inline-flex; align-items:center; gap:6px; padding:8px 16px; border-radius:999px; font-size:0.88rem; font-weight:600; color:var(--violet-deep); text-decoration:none;}
  .article-head h1{margin-top:24px; max-width:880px; font-size:clamp(1.9rem, 4.2vw, 3rem); line-height:1.12;}
  .article-meta{margin:18px 0 0; font-size:0.9rem; color:var(--muted);}
  .prose{max-width:680px; padding:28px 0 96px;}
  .prose p{margin:0 0 20px; font-size:1.06rem; line-height:1.75; color:#1E3350;}
  .prose p.lead{font-size:1.2rem; color:var(--ink);}
  .prose h2{margin:52px 0 16px; font-size:1.5rem;}
  .prose h3{margin:34px 0 10px; font-size:1.1rem;}
  .prose strong{color:var(--ink);}
  .stat-strip{display:grid; grid-template-columns:repeat(auto-fit, minmax(110px, 1fr)); gap:16px; margin:4px 0 28px; padding:22px 24px; background:var(--ink); color:#fff; border-radius:16px;}
  .stat-strip dt{font-size:1.5rem; font-weight:800; letter-spacing:-0.02em;}
  .stat-strip dd{margin:2px 0 0; font-size:0.8rem; color:var(--muted-on-ink);}
  .prose .source{margin-top:40px; padding-top:20px; border-top:1px solid var(--border); font-size:0.88rem; color:var(--muted);}
  .author{display:flex; gap:16px; align-items:flex-start; margin-top:24px; padding:20px; background:var(--panel); border:1px solid var(--border); border-radius:16px;}
  .author .av{flex:0 0 48px; height:48px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:800; color:#fff; background:linear-gradient(135deg, var(--violet), var(--coral));}
  .author p{margin:0; font-size:0.92rem; line-height:1.6;}
  .article-foot{display:flex; flex-wrap:wrap; gap:12px; margin-top:24px;}
  .post-tags{display:flex; flex-wrap:wrap; gap:6px; list-style:none; margin:16px 0 0; padding:0;}
  .post-tags li{font-size:0.75rem; font-weight:600; color:var(--violet-deep); background:var(--violet-wash); padding:4px 11px; border-radius:999px;}
  .post-tags.small{margin-top:12px;}
  .post-tags .rt{color:var(--faint); background:transparent; padding-left:2px;}
  .archive-head{margin:56px 0 0; font-size:1.1rem;}
  .post-list.archive{margin-top:16px;}
  .prose ul, .prose ol{margin:0 0 24px; padding-left:1.3em;}
  .prose li{margin:0 0 10px; padding-left:4px; font-size:1.04rem; line-height:1.7; color:#1E3350;}
  .prose li::marker{color:var(--violet); font-weight:700;}
  .prose hr{border:none; border-top:1px solid var(--border); margin:44px 0;}
  .prose .pull{margin:8px 0 32px; padding:4px 0 4px 22px; border-left:3px solid var(--violet); font-size:clamp(1.2rem, 2.4vw, 1.45rem); font-weight:600; line-height:1.45; letter-spacing:-0.012em; color:var(--ink);}
  .prose .archive-note{display:inline-block; margin:0 0 24px; padding:6px 14px; font-size:0.85rem; font-weight:600; color:var(--muted); background:var(--panel); border:1px solid var(--border); border-radius:999px;}
  .flow{display:flex; flex-wrap:wrap; align-items:center; gap:8px; margin:4px 0 28px;}
  .flow span{font-size:0.9rem; font-weight:700; padding:10px 16px; border-radius:12px; background:var(--panel); border:1px solid var(--border);}
  .flow span:last-child{background:var(--violet); border-color:var(--violet); color:#fff;}
  .flow i{font-style:normal; color:var(--faint);}
  .roles{display:grid; grid-template-columns:repeat(3, 1fr); gap:10px; margin:0 0 28px;}
  .roles div{padding:16px; border:1px solid var(--border); border-top:3px solid var(--violet); border-radius:12px; background:#fff;}
  .roles b{display:block; font-size:0.95rem;}
  .roles span{display:block; margin-top:6px; font-size:0.9rem; line-height:1.5; color:var(--muted);}
  .callout{margin:8px 0 32px; padding:24px 26px; border-radius:16px; color:#fff; background:radial-gradient(60% 90% at 15% 20%, rgba(99,91,255,0.55), transparent 70%), var(--ink);}
  .callout-stat{font-size:clamp(1.6rem, 4vw, 2.2rem); font-weight:800; letter-spacing:-0.02em;}
  .prose .callout p{margin:10px 0 0; color:#DDE3EE; font-size:1rem;}
  .t-fig{margin:8px 0 32px; display:flex; flex-direction:column; align-items:center;}
  .t-bar{width:100%; max-width:460px; text-align:center; padding:14px; border-radius:12px 12px 4px 4px; font-size:0.9rem; font-weight:700; color:#fff; background:linear-gradient(100deg, var(--violet), var(--coral));}
  .t-stem{width:96px; min-height:120px; display:flex; align-items:center; justify-content:center; text-align:center; padding:12px 8px; border-radius:0 0 12px 12px; font-size:0.8rem; font-weight:700; line-height:1.3; color:#fff; background:var(--ink);}
  .defs{display:grid; grid-template-columns:1fr 1fr; gap:10px; margin:0 0 28px;}
  .defs div{padding:14px 16px; border-radius:12px; background:var(--panel); border:1px solid var(--border);}
  .defs dt{font-weight:700; font-size:0.92rem;}
  .defs dd{margin:4px 0 0; font-size:0.9rem; color:var(--muted);}
  .pairs{margin:4px 0 32px; border-top:1px solid var(--border);}
  .pairs div{display:grid; grid-template-columns:130px 1fr; gap:12px; padding:11px 0; border-bottom:1px solid var(--border);}
  .pairs dt{font-weight:700; font-size:0.92rem; color:var(--violet-deep);}
  .pairs dd{margin:0; font-size:0.95rem;}
  .next-post{display:block; margin-top:28px; padding:22px 24px; border:1px solid var(--border); border-radius:16px; text-decoration:none; color:inherit; background:#fff; transition:border-color .2s, transform .2s, box-shadow .2s;}
  .next-post:hover{border-color:var(--violet); transform:translateY(-2px); box-shadow:0 14px 30px rgba(10,37,64,0.08);}
  .np-k{display:block; font-size:0.78rem; font-weight:700; color:var(--violet-deep);}
  .np-t{display:block; margin-top:6px; font-size:1.12rem; font-weight:700; line-height:1.35; letter-spacing:-0.01em;}
  .np-m{display:block; margin-top:6px; font-size:0.84rem; color:var(--faint);}
  @media (max-width:640px){
    .roles{grid-template-columns:1fr;}
    .defs{grid-template-columns:1fr;}
    .pairs div{grid-template-columns:1fr; gap:2px;}
    .flow i{transform:rotate(0);}
  }

  @media (max-width:760px){
    .topbar{display:none;}
    .tabbar{
      display:flex; position:fixed; z-index:50; left:14px; right:14px; bottom:calc(12px + env(safe-area-inset-bottom, 0px));
      padding:5px; border-radius:30px;
    }
    .tabbar a{position:relative; z-index:1; flex:1; display:flex; flex-direction:column; align-items:center; gap:2px; padding:7px 4px 6px; border-radius:25px; text-decoration:none; font-size:0.68rem; font-weight:600; color:var(--muted); -webkit-tap-highlight-color:transparent; transition:color .25s, transform .2s;}
    .tabbar a svg{width:22px; height:22px;}
    .tabbar a:active{transform:scale(0.92);}
    .tabbar a[aria-current="page"]{color:var(--violet-deep);}
    .tabbar .lens{top:5px; bottom:5px; border-radius:25px;}
    .tabbar.on-dark a{color:rgba(255,255,255,0.8);}
    .tabbar.on-dark a[aria-current="page"]{color:var(--violet-deep);}
    footer.site{padding-bottom:calc(120px + env(safe-area-inset-bottom, 0px));}
    .page-head{padding:72px 0 24px;}
    .article-head{padding:64px 0 8px;}
    .post-feature{grid-template-columns:1fr;}
    .post-art{min-height:170px;}
    .post-text{padding:22px;}
    .prose p{font-size:1.02rem;}
    .work-bar .seg{width:100%;}
  }
  @media (max-width:520px){
    .orbit-label{font-size:0.66rem;}
  }

  /* ---------- Photos ---------- */
  .ph{position:relative; overflow:hidden; background:radial-gradient(60% 70% at 30% 25%, rgba(99,91,255,0.85), transparent 70%), radial-gradient(55% 65% at 80% 80%, rgba(235,93,118,0.7), transparent 70%), #1B2D4F;}
  .ph img{display:block; width:100%; height:100%; object-fit:cover; object-position:var(--pos, 50% 30%);}
  .ph img:not([src]), .av img:not([src]){display:none;}
  .ph:not(.has-photo)::after{content:attr(data-label); position:absolute; inset:0; display:flex; align-items:center; justify-content:center; padding:12px; text-align:center; font-size:0.85rem; font-weight:700; color:rgba(255,255,255,0.9);}
  .av{position:relative; overflow:hidden; display:inline-flex; align-items:center; justify-content:center; flex:0 0 auto; border-radius:50%; font-weight:800; color:#fff; background:linear-gradient(135deg, var(--violet), var(--coral));}
  .av b{font-weight:800;}
  .av img{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; object-position:50% 25%;}
  .av-xs{width:28px; height:28px; font-size:0.62rem;}
  .av-sm{width:28px; height:28px; font-size:0.62rem;}
  .av-lg{width:76px; height:76px; font-size:1.1rem; box-shadow:0 0 0 4px rgba(255,255,255,0.14);}

  .hero-grid{display:grid; grid-template-columns:minmax(0,1.4fr) minmax(0,0.8fr); gap:64px; align-items:center;}
  .hero-grid .hero h1, .hero-copy h1{font-size:clamp(2.1rem, 4.3vw, 3.35rem);}
  .hero-photo{position:relative; margin:0; justify-self:end; width:100%; max-width:400px;}
  .ph-portrait{aspect-ratio:4/5; border-radius:28px; box-shadow:0 30px 60px rgba(10,37,64,0.18);}
  .name-tag{position:absolute; left:-22px; bottom:26px; padding:12px 18px; border-radius:16px;}
  .name-tag strong{display:block; font-size:0.95rem;}
  .name-tag span{display:block; font-size:0.8rem; color:var(--muted);}

  .pov-grid{display:grid; grid-template-columns:minmax(0,0.95fr) minmax(0,1.05fr); gap:56px; align-items:center;}
  .pov-grid .pov-copy p{font-size:clamp(1.3rem, 2.4vw, 1.8rem);}
  .pov-photo{margin:0;}
  .ph-wide{aspect-ratio:4/3; border-radius:20px;}
  .pov-photo figcaption{margin-top:12px; font-size:0.82rem; color:var(--muted-on-ink);}

  .personal{margin-top:40px; display:grid; grid-template-columns:auto minmax(0,1fr); gap:32px; align-items:center; max-width:780px; padding:22px 26px; background:var(--panel); border:1px solid var(--border); border-radius:20px;}
  .personal p{margin:0; color:var(--muted); font-size:0.97rem;}
  .personal-photos{position:relative; width:200px; height:150px;}
  .ph-snap{position:absolute; width:124px; aspect-ratio:1; border-radius:14px; border:4px solid #fff; box-shadow:0 10px 24px rgba(10,37,64,0.16);}
  .ph-snap:not(.has-photo)::after{font-size:0.72rem;}
  .ph-snap.a{left:0; top:14px; transform:rotate(-4deg); z-index:1;}
  .ph-snap.b{right:0; top:0; transform:rotate(5deg);}
  .personal-photos.single{width:140px;}
  .personal-photos.single .ph-snap.a{transform:rotate(-3deg);}

  .article-meta{display:flex; flex-wrap:nowrap; align-items:center; gap:10px;}
  .article-meta > span:last-child{min-width:0;}
  .mark{display:inline-flex; align-items:center; gap:10px;}
  .contact-head{display:flex; align-items:center; gap:22px;}

  @media (max-width:900px){
    .hero-grid{grid-template-columns:1fr; gap:40px;}
    .hero-photo{justify-self:start; max-width:340px;}
    .pov-grid{grid-template-columns:1fr; gap:32px;}
  }
  @media (max-width:640px){
    .hero-photo{max-width:none;}
    .ph-portrait{aspect-ratio:1; border-radius:24px;}
    .name-tag{left:12px; bottom:12px;}
    .personal{grid-template-columns:1fr; gap:20px; padding:20px;}
    .contact-head{flex-direction:column; align-items:flex-start; gap:18px;}
  }

  .id-row{display:none; align-items:center; gap:12px; margin-bottom:22px;}
  .id-row strong{display:block; font-size:0.95rem;}
  .id-row small{display:block; font-size:0.8rem; color:var(--muted);}
  .av-md{width:52px; height:52px; font-size:0.9rem; box-shadow:0 0 0 3px #fff, 0 6px 16px rgba(10,37,64,0.14);}
  footer.site h2{line-height:1.15;}
  .hero-copy h1{font-size:clamp(2.1rem, 4vw, 3.1rem);}
  @media (max-width:640px){
    .id-row{display:flex;}
    .name-tag{display:none;}
  }

  .page-grid{display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,0.85fr); gap:56px; align-items:center;}
  .personal-photos.single{width:176px; height:176px;}
  .personal-photos.single .ph-snap.a{width:164px; top:6px; left:4px;}
  @media (max-width:900px){
    .page-grid{grid-template-columns:1fr; gap:36px;}
  }
  @media (max-width:640px){
  }

  /* ---------- Work: one insight to production ---------- */
  .ix{--ease:cubic-bezier(.22,1,.36,1); width:100%; max-width:440px; justify-self:end; box-sizing:border-box; border-radius:28px; padding:20px; display:flex; flex-direction:column; gap:14px;}
  .ix-head{display:flex; justify-content:space-between; align-items:flex-start; gap:12px;}
  .ix-title{margin:0; font-size:1rem; font-weight:700; letter-spacing:-0.01em;}
  .ix-sub{margin:2px 0 0; font-size:0.8rem; color:var(--muted);}
  .ix-toggle{flex:0 0 auto; width:40px; height:40px; padding:0; border-radius:50%; border:1px solid var(--border); background:#fff; color:var(--ink); display:flex; align-items:center; justify-content:center; cursor:pointer; transition:border-color .25s ease, transform .25s var(--ease);}
  .ix-toggle:hover{border-color:var(--violet);}
  .ix-toggle:active{transform:scale(0.94);}
  .ix-toggle svg{width:14px; height:14px;}
  .ix-toggle .i-play{display:none;}
  .ix-toggle[aria-pressed="true"] .i-play{display:block;}
  .ix-toggle[aria-pressed="true"] .i-pause{display:none;}

  .ix-steps{list-style:none; margin:0; padding:0; display:grid; grid-template-columns:repeat(6, minmax(0,1fr)); gap:5px;}
  .ix-steps button{width:100%; padding:4px 0 2px; border:0; background:none; font:inherit; cursor:pointer; display:flex; flex-direction:column; align-items:stretch; gap:6px; color:var(--faint);}
  .ix-steps .bar{display:block; height:5px; border-radius:3px; background:#E3E8EF; overflow:hidden;}
  .ix-steps .bar i{display:block; height:100%; border-radius:inherit; background:linear-gradient(90deg, var(--violet), var(--coral)); transform:scaleX(0); transform-origin:left center;}
  .ix-steps .lbl{font-size:0.66rem; font-weight:700; text-align:center; transition:color .6s ease;}
  .ix-steps .is-done .lbl, .ix-steps .is-current .lbl{color:var(--ink);}
  .ix-steps button:hover .lbl{color:var(--violet-deep);}

  .ix-stage{position:relative; height:220px; border-radius:18px; background:#fff; border:1px solid var(--border); overflow:hidden;}
  .ix-card{position:absolute; inset:0; box-sizing:border-box; padding:16px 18px; display:flex; flex-direction:column; gap:10px; opacity:0; transform:translateY(16px) scale(0.985); filter:blur(6px); pointer-events:none;
    transition:opacity .75s var(--ease), transform .95s var(--ease), filter .75s ease;}
  .ix-card.is-active{opacity:1; transform:none; filter:none; pointer-events:auto; transition-delay:.18s;}
  .ix-card.is-leaving{opacity:0; transform:translateY(-12px) scale(0.985); filter:blur(6px); transition-delay:0s;}
  .ix-card.is-active > *{animation:ixRise .85s var(--ease) both;}
  .ix-card.is-active > *:nth-child(1){animation-delay:.18s;}
  .ix-card.is-active > *:nth-child(2){animation-delay:.3s;}
  .ix-card.is-active > *:nth-child(3){animation-delay:.42s;}
  .ix-card.is-active > *:nth-child(4){animation-delay:.54s;}
  @keyframes ixRise{from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:none;}}
  .ix-card p{margin:0;}
  .ix-k{font-size:0.72rem; font-weight:700; color:var(--faint);}
  .ix-big{font-size:1.25rem; font-weight:800; line-height:1.3; letter-spacing:-0.01em;}
  .ix-meta{display:flex; flex-direction:column; gap:4px; font-size:0.82rem; color:var(--muted);}
  .ix-quote{font-size:0.86rem; font-style:italic; color:var(--muted);}
  .ix-claim{font-size:1.02rem; font-weight:800; line-height:1.35;}
  .ix-tags{display:flex; flex-wrap:wrap; gap:6px;}
  .ix-tags span{font-size:0.7rem; font-weight:600; color:var(--muted); background:var(--panel); padding:3px 9px; border-radius:999px;}
  .ix-tags .fact{color:var(--ink); background:#fff; border:1px solid var(--border); font-weight:700;}
  .ix-story{font-size:0.95rem; font-weight:700; line-height:1.45;}
  .ix-ac{padding-top:10px; border-top:1px dashed var(--border); font-size:0.78rem; line-height:1.5; color:var(--muted);}
  .ix-ui{border:1px solid var(--border); border-radius:12px; padding:12px 14px; display:flex; flex-direction:column; gap:10px;}
  .ix-ui-t{font-size:0.82rem; font-weight:700;}
  .ix-track{position:relative; height:12px; margin:0 2px;}
  .ix-track::before{content:''; position:absolute; left:6px; right:6px; top:5px; height:2px; background:var(--border);}
  .ix-track-fill{position:absolute; left:6px; top:5px; height:2px; width:calc(50% - 6px); background:var(--ink); transform:scaleX(0); transform-origin:left center;}
  .ix-card.is-active .ix-track-fill{transform:scaleX(1); transition:transform 1.1s .55s var(--ease);}
  .ix-track .d{position:absolute; top:0; width:12px; height:12px; box-sizing:border-box; border-radius:50%; background:#fff; border:2px solid var(--border);}
  .ix-track .d1{left:0; background:var(--ink); border-color:var(--ink);}
  .ix-track .d2{left:calc(50% - 6px);}
  .ix-track .d3{right:0;}
  .ix-card.is-active .ix-track .d2{background:var(--violet); border-color:var(--violet); transition:background .5s 1.45s ease, border-color .5s 1.45s ease;}
  .ix-ui-l{display:flex; justify-content:space-between; font-size:0.7rem; color:var(--muted);}
  .ix-ui-l .now{font-weight:700; color:var(--violet-deep);}
  .ix-meta-line{font-size:0.78rem; color:var(--muted);}
  .ix-code{padding:10px 12px; border-radius:10px; background:var(--ink); color:#E6EAF2; font-family:ui-monospace, SFMono-Regular, Menlo, monospace; font-size:0.76rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;}
  .ix-checks{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:6px; font-size:0.8rem;}
  .ix-checks li{display:flex; align-items:center; gap:8px;}
  .ix-checks svg{flex:0 0 auto; width:14px; height:14px; color:var(--ink);}
  .ix-card.is-active .ix-checks li{animation:ixRise .6s var(--ease) both;}
  .ix-card.is-active .ix-checks li:nth-child(1){animation-delay:.6s;}
  .ix-card.is-active .ix-checks li:nth-child(2){animation-delay:.8s;}
  .ix-card.is-active .ix-checks li:nth-child(3){animation-delay:1s;}
  .ix-live{align-self:flex-start; font-size:0.74rem; font-weight:700; color:#fff; background:var(--ink); padding:4px 12px; border-radius:999px;}
  .ix-sparks{display:grid; grid-template-columns:repeat(2, minmax(0,1fr)); gap:10px;}
  .ix-sparks > div{padding:10px; border:1px solid var(--border); border-radius:10px; display:flex; flex-direction:column; gap:6px;}
  .ix-sparks span{font-size:0.7rem; color:var(--muted);}
  .ix-spark{width:100%; height:34px;}
  .ix-spark path{stroke-dasharray:160; stroke-dashoffset:0;}
  .ix-card.is-active .ix-spark path{animation:ixDraw 1.5s .55s var(--ease) both;}
  @keyframes ixDraw{from{stroke-dashoffset:160;} to{stroke-dashoffset:0;}}

  .ix-status{display:flex; flex-direction:column; gap:8px;}
  .ix-agent{display:flex; align-items:flex-start; gap:10px; min-height:2.9em; font-size:0.82rem; line-height:1.45; color:#8A4B0B;}
  .ix-adot{flex:0 0 auto; width:8px; height:8px; margin-top:0.42em; border-radius:50%; background:#D9822B; transition:background .6s ease;}
  .ix[data-phase="agent"] .ix-adot{animation:ixBreath 1.8s ease-in-out infinite;}
  .ix[data-phase="ok"] .ix-adot, .ix[data-phase="end"] .ix-adot{background:var(--ink);}
  @keyframes ixBreath{0%,100%{transform:scale(0.8); opacity:0.65;} 50%{transform:scale(1.2); opacity:1;}}
  .ix-swap{display:inline-grid; min-width:0;}
  .ix-swap > span{grid-area:1 / 1; transition:opacity .5s ease, transform .6s var(--ease);}
  .ix-swap > span.in{opacity:0; transform:translateY(8px);}
  .ix-swap > span.out{opacity:0; transform:translateY(-8px);}
  .ix-gate{display:flex; align-items:center; gap:10px; padding:9px 12px; border-radius:12px; font-size:0.8rem; font-weight:700; color:var(--violet-deep); background:#fff; border:1px solid rgba(99,91,255,0.35);
    transition:background .7s ease, color .7s ease, border-color .7s ease;}
  .ix-gate svg{flex:0 0 auto; width:16px; height:16px;}
  .ix-gate[data-state="wait"]{background:#EFEEFF; animation:ixGlow 2.4s ease-in-out infinite;}
  .ix-gate[data-state="ok"], .ix-gate[data-state="end"]{background:var(--violet-deep); border-color:var(--violet-deep); color:#fff;}
  @keyframes ixGlow{0%,100%{box-shadow:0 0 0 0 rgba(99,91,255,0);} 50%{box-shadow:0 0 0 5px rgba(99,91,255,0.14);}}

  .ix-lineage{display:flex; flex-wrap:wrap; align-items:center; gap:6px;}
  .ix-lk{margin-right:2px; font-size:0.72rem; font-weight:700; color:var(--muted);}
  .ix-chip{font-size:0.7rem; font-weight:700; padding:4px 9px; border-radius:999px; color:var(--faint); background:#fff; border:1px dashed #C9D2DE;
    transition:background .7s ease, color .7s ease, border-color .7s ease, transform .7s cubic-bezier(.34,1.56,.64,1);}
  .ix-chip.is-next{color:var(--ink); border-color:var(--ink);}
  .ix-chip.is-earned{color:#fff; background:var(--ink); border-color:var(--ink); border-style:solid;}
  .ix-chip.pop{transform:scale(1.08);}
  .ix-note{margin:-4px 0 0; font-size:0.7rem; color:var(--faint);}
  .ix-clock{position:absolute; width:1px; height:1px; overflow:hidden; opacity:0; pointer-events:none;}
  .ix.is-paused *{animation-play-state:paused !important;}

  @media (max-width:900px){
    .ix{justify-self:start; max-width:520px;}
  }
  @media (max-width:640px){
    .ix{max-width:none; padding:16px; border-radius:24px;}
    .ix-stage{height:240px;}
    .ix-toggle{width:44px; height:44px;}
  }
  @media (prefers-reduced-motion: reduce){
    .ix-card, .ix-card.is-active, .ix-card.is-leaving{transform:none; filter:none;}
    .ix-card.is-active > *, .ix-card.is-active .ix-checks li, .ix-card.is-active .ix-spark path, .ix-adot, .ix-gate{animation:none !important;}
    .ix-swap > span.in, .ix-swap > span.out{transform:none;}
  }