:root {
  --w: #FFFFFF;
  --bg: #F7F6F3;
  --bg2: #EFEDE8;
  --ink: #0E0E0E;
  --ink2: #5C5B57;
  --ink3: #A8A7A2;
  --warm: #E8E3DA;
  --mark: #E2F07A;      /* subtle yellow highlight — only pop of color */
  --border: #E2E0DB;
  --border2: #C8C6C0;
  --font: "Urbanist", system-ui, sans-serif;
  --mono: "DM Mono", monospace;
  --ease: cubic-bezier(0.16,1,0.3,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--w);color:var(--ink);overflow-x:hidden}


/* NAV */
nav{position:fixed;inset:0 0 auto;z-index:100;height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 40px;transition:background .3s,border-bottom .3s}
nav.s{background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.n-logo{font-size:13px;font-weight:700;letter-spacing:.02em;text-transform:uppercase;cursor:pointer;text-decoration:none;color:var(--ink)}
.n-links{display:flex;align-items:center;gap:2px}
.n-btn{font-size:12px;font-weight:500;color:var(--ink2);padding:6px 14px;border:none;background:none;cursor:pointer;transition:color .15s;letter-spacing:.01em}
.n-btn:hover,.n-btn.on{color:var(--ink)}
.n-btn.on{font-weight:700}

/* PAGE */
.pg{display:none;opacity:0}
.pg.on{display:block;animation:pgIn .45s var(--ease) forwards}
@keyframes pgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* REVEAL */
.rv{opacity:0;transform:translateY(18px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.rv.vis{opacity:1;transform:none}
.rv.d1{transition-delay:.07s}.rv.d2{transition-delay:.14s}.rv.d3{transition-delay:.21s}.rv.d4{transition-delay:.28s}

/* ── HERO ── */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:0 40px 68px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 50% 60% at 80% 15%,rgba(226,240,122,.22) 0%,transparent 60%);pointer-events:none}
.hero-eyebrow{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin-bottom:20px;animation:fadeUp .6s var(--ease) .2s both}
.hero-name{font-size:clamp(52px,8vw,110px);font-weight:800;letter-spacing:-.04em;line-height:.92;margin-bottom:32px;overflow:hidden}
.hero-name .ln{display:block;animation:slideUp .85s var(--ease) both}
.hero-name .ln:nth-child(1){animation-delay:.28s}
.hero-name .ln:nth-child(2){animation-delay:.4s;color:var(--ink2)}
@keyframes slideUp{from{transform:translateY(110%)}to{transform:none}}
.hero-row{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap;animation:fadeUp .65s var(--ease) .75s both;border-top:1px solid var(--border);padding-top:24px}
.hero-desc{font-size:clamp(14px,1.6vw,18px);font-weight:300;line-height:1.65;color:var(--ink2);max-width:460px}
.hero-right{display:flex;flex-direction:column;gap:4px;text-align:right}
.hero-tag{font-family:var(--mono);font-size:10px;color:var(--ink3)}
.hero-acts{display:flex;gap:10px;margin-top:18px}
.btn-p{font-size:13px;font-weight:600;background:var(--ink);color:var(--w);padding:11px 22px;cursor:pointer;border:none;letter-spacing:.01em;transition:opacity .15s,transform .2s var(--ease)}
.btn-p:hover{opacity:.8;transform:translateY(-1px)}
.btn-s{font-size:13px;font-weight:500;background:transparent;color:var(--ink);padding:11px 22px;cursor:pointer;border:1px solid var(--border2);letter-spacing:.01em;transition:background .15s}
.btn-s:hover{background:var(--bg)}
.hero-scroll{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:7px;animation:fadeUp .6s var(--ease) 1.1s both}
.scroll-track{width:1px;height:32px;background:var(--border);overflow:hidden;position:relative}
.scroll-fill{position:absolute;top:-100%;width:100%;height:50%;background:var(--ink3);animation:scrollA 1.8s ease-in-out infinite}
@keyframes scrollA{0%{top:-50%}100%{top:150%}}
.scroll-lbl{font-size:9px;font-family:var(--mono);color:var(--ink3);letter-spacing:.14em;text-transform:uppercase}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ── PROJECT GRID ── */
.proj-sec{padding:80px 40px 120px;border-top:1px solid var(--border)}
.sec-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:40px}
.sec-lbl{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3)}
.sec-count{font-family:var(--mono);font-size:10px;color:var(--ink3)}

/* project card — no radius, image-led */
.proj-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border)}
.pc{background:var(--w);cursor:pointer;transition:background .2s}
.pc:hover{background:var(--bg)}
.pc-img{position:relative;overflow:hidden;aspect-ratio:16/10}
.pc-img img{width:100%;height:100%;object-fit:cover;transform:scale(1.03);transition:transform .6s var(--ease);display:block}
.pc:hover .pc-img img{transform:scale(1)}
.pc-body{padding:20px 24px 24px;border-top:1px solid var(--border)}
.pc-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:10px}
.pc-co-yr{display:flex;flex-direction:column;gap:2px}
.pc-co{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3)}
.pc-yr{font-family:var(--mono);font-size:10px;color:var(--ink3)}
.pc-arrow{font-size:18px;color:var(--ink3);transition:transform .25s var(--ease),color .2s}
.pc:hover .pc-arrow{transform:translate(3px,-3px);color:var(--ink)}
.pc-title{font-size:16px;font-weight:700;letter-spacing:-.02em;line-height:1.25;margin-bottom:8px}
.pc-desc{font-size:13px;color:var(--ink2);line-height:1.6;margin-bottom:14px}
.pc-tags{display:flex;flex-wrap:wrap;gap:4px}
.pc-tag{font-size:10px;color:var(--ink3);background:var(--bg);padding:3px 8px;border:1px solid var(--border);letter-spacing:.02em}

/* ── ABOUT ── */
.about-wrap{padding:88px 40px 0;max-width:1040px;margin:0 auto}
.about-header{display:flex;align-items:center;gap:16px;margin-bottom:36px;padding-bottom:28px;border-bottom:1px solid var(--border)}
.ab-photo-sm{width:64px;height:64px;border-radius:50%;object-fit:cover;object-position:top center;flex-shrink:0;border:1px solid var(--border2);filter:grayscale(15%)}
.ab-name{font-size:18px;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.ab-sub{font-size:12px;color:var(--ink3);margin-top:3px;letter-spacing:.01em}
.ab-hl{font-size:clamp(26px,3.2vw,42px);font-weight:800;letter-spacing:-.04em;line-height:1.08;margin-bottom:22px}
.ab-hl mark{background:var(--mark);color:var(--ink);padding:1px 4px}
.ab-p{font-size:15px;font-weight:300;color:var(--ink2);line-height:1.75;margin-bottom:14px}
.ab-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:48px}
.ab-tag{font-size:11px;font-weight:500;color:var(--ink2);background:transparent;padding:4px 10px;border:1px solid var(--border2);letter-spacing:.01em}

/* approach — table style */
.approach-table{margin-bottom:56px;border-top:1px solid var(--border)}
.approach-row{display:grid;grid-template-columns:40px 180px 1fr auto;gap:20px;align-items:start;padding:18px 0;border-bottom:1px solid var(--border)}
.approach-num{font-family:var(--mono);font-size:11px;color:var(--ink3);padding-top:2px}
.approach-icon-lbl{display:flex;flex-direction:column;gap:4px}
.approach-icon{font-size:20px;line-height:1}
.approach-title{font-size:13px;font-weight:700;color:var(--ink)}
.approach-desc{font-size:13px;color:var(--ink2);line-height:1.65}
.approach-metric{font-family:var(--mono);font-size:11px;color:var(--ink3);text-align:right;white-space:nowrap;padding-top:2px}

/* Mini metric rows */
.metric-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border);margin-bottom:56px}
.ms-item{padding:20px 18px;border-right:1px solid var(--border)}
.ms-item:last-child{border-right:none}
.ms-n{font-size:34px;font-weight:800;letter-spacing:-.04em;line-height:1;margin-bottom:4px}
.ms-l{font-size:12px;color:var(--ink2);line-height:1.4}

/* Exp / Skills */
.exp-sec{padding:0 40px 56px;max-width:1040px;margin:0 auto}
.sec-title{font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin-bottom:0;padding-bottom:16px;border-bottom:1px solid var(--border)}
.exp-item{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid var(--border)}
.exp-yr{font-family:var(--mono);font-size:11px;color:var(--ink3);margin-bottom:3px}
.exp-dur{font-size:11px;color:var(--ink3)}
.exp-role{font-size:15px;font-weight:700;margin-bottom:2px}
.exp-co{font-size:12px;color:var(--ink2);margin-bottom:7px;font-weight:500}
.exp-desc{font-size:13px;color:var(--ink2);line-height:1.65}
.sk-sec{padding:0 40px 56px;max-width:1040px;margin:0 auto}
.sk-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border)}
.sk-card{padding:18px;border-right:1px solid var(--border)}
.sk-card:last-child{border-right:none}
.sk-head{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.sk-list{list-style:none;display:flex;flex-direction:column;gap:5px}
.sk-list li{font-size:12px;color:var(--ink2)}

/* ── CASE STUDY ── */
.cs-wrap{padding-top:56px}
.cs-hd{padding:40px 40px 44px;border-bottom:1px solid var(--border);max-width:1040px;margin:0 auto}
.cs-back{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);cursor:pointer;border:none;background:none;padding:8px 0;margin-bottom:28px;transition:color .15s,gap .2s}
.cs-back:hover{color:var(--ink);gap:10px}
.cs-eye{font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-bottom:8px}
.cs-ttl{font-size:clamp(22px,3.8vw,46px);font-weight:800;letter-spacing:-.04em;line-height:1.06;margin-bottom:12px;max-width:680px}
.cs-sub{font-size:14px;color:var(--ink2);line-height:1.65;max-width:600px;margin-bottom:22px}
.cs-skills{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:28px}
.cs-skill{font-size:10px;font-weight:600;letter-spacing:.05em;color:var(--ink2);background:transparent;padding:4px 10px;border:1px solid var(--border2)}
.cs-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border)}
.cs-mi{padding:12px 16px;border-right:1px solid var(--border)}
.cs-mi:last-child{border-right:none}
.cs-ml{font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);margin-bottom:3px}
.cs-mv{font-size:13px;font-weight:600}
.cs-body{padding:40px 40px 56px;max-width:1040px;margin:0 auto}
.cs-sect{margin-bottom:52px}
.cs-sl{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3);margin-bottom:18px}
.cs-p{font-size:15px;line-height:1.8;color:var(--ink2);margin-bottom:12px}

/* Stat strip */
.st3{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--border);margin:16px 0}
.st4{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border);margin:16px 0}
.st2{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--border);margin:16px 0}
.st-card{padding:20px 16px;border-right:1px solid var(--border);text-align:center}
.st-card:last-child{border-right:none}
.st-n{font-size:34px;font-weight:800;letter-spacing:-.04em;line-height:1;margin-bottom:4px;color:var(--ink)}
.st-l{font-size:12px;color:var(--ink2);line-height:1.4}

/* pullquote */
.pq{border-left:3px solid var(--ink);padding:20px 24px;margin:22px 0;background:var(--bg)}
.pq p{font-size:clamp(14px,1.8vw,19px);font-weight:500;line-height:1.5;color:var(--ink)}
.pq mark{background:var(--mark);padding:0 3px;font-weight:700}

/* findings — borderless list */
.findings{display:flex;flex-direction:column;border-top:1px solid var(--border)}
.fc{padding:20px 0;border-bottom:1px solid var(--border);transition:background .15s}
.fc:hover{background:var(--bg);padding-left:12px;padding-right:12px;margin:0 -12px}
.fc-p{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3);margin-bottom:5px}
.fc-s{font-size:15px;font-weight:700;letter-spacing:-.01em;margin-bottom:7px}
.fc-d{font-size:13px;color:var(--ink2);line-height:1.65;margin-bottom:11px}
.fc-sol{font-size:13px;color:var(--ink2);padding:10px 14px;background:var(--mark);border-left:2px solid var(--ink)}
.fc-sol strong{color:var(--ink);font-weight:700}
.fc-img{margin:14px 0 4px;max-width:560px}
.fc-img img{width:100%;display:block;border:1px solid var(--border)}
.fc-img-cap{font-family:var(--mono);font-size:10px;color:var(--ink3);margin-top:6px}

/* case cover / context image */
.cs-img-block{margin:0 0 8px}
.cs-img-block img{width:100%;display:block;border:1px solid var(--border)}
.cs-img-cap{font-family:var(--mono);font-size:11px;color:var(--ink3);margin-top:8px;letter-spacing:.01em}

/* case video embed */
.cs-video{border:1px solid var(--border);margin:16px 0;background:var(--bg)}
.cs-video iframe{width:100%;aspect-ratio:16/9;display:block;border:none}
.cs-video video{width:100%;display:block}

/* wide diagram — horizontal scroll */
.cs-img-wide{overflow-x:auto;border:1px solid var(--border);margin:16px 0}
.cs-img-wide img{display:block;height:480px;width:auto;max-width:none}

/* before/after image pair */
.img-pair{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border);margin:16px 0}
.img-pair-card{background:var(--w)}
.img-pair-card img{width:100%;display:block}
.img-pair-cap{font-family:var(--mono);font-size:10px;color:var(--ink3);padding:8px 10px}

/* hf cards */
.hf-card{border:1px solid var(--border);padding:22px;margin-bottom:8px;background:var(--bg)}
.hf-tag{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:3px 8px;margin-bottom:10px;background:var(--w);border:1px solid var(--border2)}
.hf-ttl{font-size:17px;font-weight:700;letter-spacing:-.02em;margin-bottom:7px;line-height:1.25}
.hf-p{font-size:13px;color:var(--ink2);line-height:1.7;margin-bottom:11px}
.hf-opp{font-size:13px;color:var(--ink);font-weight:500;padding:10px 14px;background:var(--mark);border-left:2px solid var(--ink)}

/* quotes */
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:10px 0}
.qc{background:var(--bg);padding:14px 16px;border-left:2px solid var(--border2)}
.qc p{font-size:12px;color:var(--ink2);line-height:1.6;font-style:italic}

/* bars */
.bar-row{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.bar-lbl{font-size:12px;color:var(--ink2);min-width:210px;line-height:1.3}
.bar-wrap{flex:1;background:var(--bg2);height:6px}
.bar-fill{height:100%;transition:width 1.2s var(--ease)}
.bar-pct{font-family:var(--mono);font-size:11px;min-width:38px;text-align:right;color:var(--ink2)}

/* neg */
.neg-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--border);margin:12px 0}
.neg-card{padding:16px 18px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.neg-card:nth-child(2n){border-right:none}
.neg-card:nth-last-child(-n+2){border-bottom:none}
.neg-t{font-size:12px;font-weight:700;margin-bottom:8px;letter-spacing:.01em}
.neg-ul{list-style:none;display:flex;flex-direction:column;gap:4px}
.neg-ul li{font-size:12px;color:var(--ink2);padding-left:12px;position:relative;line-height:1.5}
.neg-ul li::before{content:"—";position:absolute;left:0;color:var(--ink3);font-size:10px;top:1px}

/* rq */
.rq-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}
.rq-c{background:var(--bg);padding:14px 16px}
.rq-c p{font-size:13px;color:var(--ink);line-height:1.6}

/* results — numbered list */
.results{display:flex;flex-direction:column;border-top:1px solid var(--border)}
.ri{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:14px 0;border-bottom:1px solid var(--border)}
.ri-n{font-family:var(--mono);font-size:11px;color:var(--ink3);padding-top:1px}
.ri-text{font-size:14px;color:var(--ink2);line-height:1.65}

/* result metrics — table */
.result-table{border:1px solid var(--border);margin:16px 0}
.rt-row{display:grid;grid-template-columns:220px 1fr 140px;border-bottom:1px solid var(--border)}
.rt-row:last-child{border-bottom:none}
.rt-row.header{background:var(--bg)}
.rt-cell{padding:12px 16px;font-size:13px;color:var(--ink2);border-right:1px solid var(--border)}
.rt-cell:last-child{border-right:none;text-align:right}
.rt-cell.bold{font-weight:700;color:var(--ink)}
.rt-cell.header-cell{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3)}
.rt-metric{font-size:15px;font-weight:800;color:var(--ink);letter-spacing:-.02em}

/* usability test — info grid */
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--border);margin:16px 0 28px}
.info-card{padding:20px 24px;border-right:1px solid var(--border)}
.info-card:last-child{border-right:none}
.info-t{font-size:13px;font-weight:700;margin-bottom:10px;letter-spacing:-.01em}
.info-p{font-size:13px;color:var(--ink2);line-height:1.7}
.info-list{list-style:none;display:flex;flex-direction:column;gap:8px}
.info-list li{font-size:13px;color:var(--ink2);line-height:1.6;padding-left:14px;position:relative}
.info-list li::before{content:"—";position:absolute;left:0;color:var(--ink3)}

/* usability test — participant table */
.ut-table{border:1px solid var(--border);margin:16px 0}
.ut-row{display:grid;grid-template-columns:150px 110px 1fr;border-bottom:1px solid var(--border)}
.ut-row:last-child{border-bottom:none}
.ut-row.header{background:var(--bg)}
.ut-cell{padding:14px 16px;font-size:13px;color:var(--ink2);border-right:1px solid var(--border);display:flex;align-items:center}
.ut-cell:last-child{border-right:none}
.ut-cell.header-cell{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3)}
.ut-cell.bold{font-weight:700;color:var(--ink)}
.ut-status{font-size:12px;font-weight:700;letter-spacing:.02em}
.ut-status.no{background:var(--mark);padding:2px 8px;display:inline-block}

/* definition table — glossary / roles */
.def-table{border:1px solid var(--border);margin:16px 0}
.def-row{display:grid;grid-template-columns:200px 1fr;border-bottom:1px solid var(--border)}
.def-row:last-child{border-bottom:none}
.def-row.header{background:var(--bg)}
.def-cell{padding:12px 16px;font-size:13px;color:var(--ink2);border-right:1px solid var(--border)}
.def-cell:last-child{border-right:none}
.def-cell.header-cell{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--ink3)}
.def-cell.bold{font-weight:700;color:var(--ink)}

/* journey */
.journey{display:flex;gap:0;margin:12px 0;border:1px solid var(--border)}
.j-step{flex:1;min-width:70px;text-align:center;padding:12px 5px;font-size:11px;font-weight:600;color:var(--ink2);border-right:1px solid var(--border)}
.j-step:last-child{border-right:none}

/* sessions */
.sess-row{display:grid;grid-template-columns:56px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--border)}
.sess-n{font-family:var(--mono);font-size:11px;color:var(--ink3);padding-top:1px}
.sess-title{font-size:14px;font-weight:700;margin-bottom:3px}
.sess-d{font-size:13px;color:var(--ink2);line-height:1.6}

/* funnel */
.funnel{display:flex;flex-direction:column;gap:6px;margin:12px 0}
.frow{display:flex;align-items:center;gap:12px}
.flbl{font-size:12px;color:var(--ink2);min-width:190px}
.fwrap{flex:1;background:var(--bg2);height:24px;overflow:hidden;position:relative}
.ffill{position:absolute;left:0;top:0;height:100%;background:var(--ink);opacity:.18;transition:width 1s var(--ease)}
.fpct{font-family:var(--mono);font-size:11px;min-width:68px;text-align:right;color:var(--ink2)}

/* donuts */
.donuts{display:flex;gap:16px;flex-wrap:wrap;margin:14px 0;padding:20px;border:1px solid var(--border);background:var(--bg)}
.donut-wrap{display:flex;flex-direction:column;align-items:center;gap:6px}
.donut-lbl{font-size:11px;color:var(--ink2);text-align:center;max-width:80px}
.donut{position:relative;width:68px;height:68px}
.donut svg{width:68px;height:68px;transform:rotate(-90deg)}
.donut-track{fill:none;stroke:var(--border2);stroke-width:6}
.donut-fill{fill:none;stroke-width:6;stroke-linecap:butt;transition:stroke-dashoffset 1.2s var(--ease)}
.donut-val{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}

/* mini donuts */
.mini-donuts{display:flex;gap:20px;flex-wrap:wrap;margin:0 0 48px}
.md-wrap{display:flex;align-items:center;gap:12px}
.md-svg{width:48px;height:48px;flex-shrink:0}
.md-svg svg{width:48px;height:48px;transform:rotate(-90deg)}
.md-track{fill:none;stroke:var(--border2);stroke-width:5}
.md-fill{fill:none;stroke-width:5;stroke-linecap:butt;transition:stroke-dashoffset 1.2s var(--ease)}
.md-info-n{font-size:18px;font-weight:800;letter-spacing:-.03em;line-height:1}
.md-info-l{font-size:11px;color:var(--ink2);line-height:1.4;max-width:110px}

/* tools */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--border);margin:12px 0}
.tool-item{padding:14px 16px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.tool-item:nth-child(3n){border-right:none}
.tool-item:nth-last-child(-n+3){border-bottom:none}
.tool-n{font-size:13px;font-weight:700;margin-bottom:2px}
.tool-u{font-size:11px;color:var(--ink3)}

/* before/after */
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--border);margin:12px 0}
.ba-card{padding:18px 20px;border-right:1px solid var(--border)}
.ba-card:last-child{border-right:none}
.ba-label{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.ba-card.before .ba-label{color:var(--ink3)}
.ba-card.after .ba-label{color:var(--ink)}
.ba-card.after{background:var(--bg)}
.ba-list{list-style:none;display:flex;flex-direction:column;gap:5px}
.ba-list li{font-size:12px;color:var(--ink2);padding-left:14px;position:relative;line-height:1.5}
.ba-card.before .ba-list li::before{content:"–";position:absolute;left:0;color:var(--ink3)}
.ba-card.after .ba-list li::before{content:"✓";position:absolute;left:0;color:var(--ink);font-size:10px;top:2px}

/* impact chips — row */
.impact-row{display:flex;gap:0;border:1px solid var(--border);margin:12px 0;flex-wrap:wrap}
.impact-chip{padding:16px 20px;border-right:1px solid var(--border);flex:1}
.impact-chip:last-child{border-right:none}
.impact-chip-n{font-size:26px;font-weight:800;letter-spacing:-.04em;line-height:1;margin-bottom:3px}
.impact-chip-l{font-size:11px;color:var(--ink2);line-height:1.35}
.impact-chip.hi .impact-chip-n{background:var(--mark);display:inline-block;padding:0 4px}

/* roles */
.roles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--border);margin:12px 0}
.role-card{padding:14px 16px;border-right:1px solid var(--border);border-bottom:1px solid var(--border)}
.role-card:nth-child(3n){border-right:none}
.role-card:nth-last-child(-n+3){border-bottom:none}
.role-name{font-size:12px;font-weight:700;margin-bottom:3px}
.role-desc{font-size:11px;color:var(--ink2);line-height:1.5}

/* timeline */
.timeline{display:flex;flex-direction:column;border-top:1px solid var(--border)}
.tl-item{display:grid;grid-template-columns:56px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--border)}
.tl-n{font-family:var(--mono);font-size:11px;color:var(--ink3);padding-top:1px}
.tl-title{font-size:14px;font-weight:700;margin-bottom:2px}
.tl-sub{font-size:11px;color:var(--ink3);margin-bottom:5px;font-family:var(--mono)}
.tl-desc{font-size:13px;color:var(--ink2);line-height:1.6}

/* beh link */
.beh-link{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink);text-decoration:none;padding:11px 20px;border:1px solid var(--ink);margin-top:16px;transition:background .15s,color .15s}
.beh-link:hover{background:var(--ink);color:var(--w)}

/* case nav */
.case-nav{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--border)}
.cn-item{padding:14px 16px;border-right:1px solid var(--border);cursor:pointer;transition:background .15s}
.cn-item:last-child{border-right:none}
.cn-item:hover{background:var(--bg)}
.cn-active{background:var(--mark) !important}
.cn-num{font-family:var(--mono);font-size:10px;color:var(--ink3);display:block;margin-bottom:5px}
.cn-name{font-size:12px;font-weight:700;display:block;margin-bottom:3px;line-height:1.3}
.cn-yr{font-size:11px;color:var(--ink3);display:block}

/* contact */
.ct-sec{padding:56px 40px 72px;border-top:1px solid var(--border)}
.ct-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap}
.ct-head{font-size:clamp(26px,4vw,44px);font-weight:800;letter-spacing:-.04em;line-height:1.05;margin-bottom:10px}
.ct-sub{font-size:15px;color:var(--ink2);max-width:300px;line-height:1.65}
.ct-links{display:flex;flex-direction:column;gap:8px;margin-top:4px}
.ct-link{font-size:13px;font-weight:500;color:var(--ink);text-decoration:none;transition:color .15s;font-family:var(--mono)}
.ct-link:hover{color:var(--ink2)}
footer{padding:18px 40px;border-top:1px solid var(--border);display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--ink3)}
footer span{cursor:pointer;transition:color .15s}
footer span:hover{color:var(--ink)}

@media(max-width:900px){
  nav{padding:0 20px}
  .hero,.proj-sec,.about-wrap,.ct-sec{padding-left:20px;padding-right:20px}
  .proj-grid{grid-template-columns:1fr}
  .approach-row{grid-template-columns:28px 1fr;gap:12px}
  .approach-metric{display:none}
  .metric-strip,.st4,.st3,.cs-meta{grid-template-columns:repeat(2,1fr)}
  .ms-item:nth-child(2){border-right:none}
  .sk-grid{grid-template-columns:1fr 1fr}
  .sk-card:nth-child(2n){border-right:none}
  .cs-hd,.cs-body,.exp-sec,.sk-sec{padding-left:20px;padding-right:20px}
  .cs-meta .cs-mi:nth-child(2n){border-right:none}
  .exp-item{grid-template-columns:1fr;gap:5px}
  .quotes,.neg-grid,.rq-grid,.ba-grid,.info-grid,.tools{grid-template-columns:1fr}
  .ba-card{border-right:none;border-bottom:1px solid var(--border)}
  .info-card{border-right:none;border-bottom:1px solid var(--border)}
  .info-card:last-child{border-bottom:none}
  .tool-item{border-right:none}
  .tool-item:last-child{border-bottom:none}
  .ut-row{grid-template-columns:96px 66px 1fr}
  .ut-cell{padding:10px}
  .rt-row:has(.header-cell){display:none}
  .rt-row{grid-template-columns:1fr}
  .rt-cell{border-right:none;border-bottom:1px solid var(--border);text-align:left;padding:10px 14px}
  .rt-cell:last-child{text-align:left}
  .rt-row:last-child .rt-cell:last-child{border-bottom:none}
  .journey{flex-wrap:wrap}
  .j-step{flex:1 1 50%;min-width:0;border-bottom:1px solid var(--border)}
  .def-row{grid-template-columns:110px 1fr}
  .def-cell{padding:10px}
  .cs-img-wide img{height:320px}
  .img-pair{grid-template-columns:1fr}
  .case-nav{grid-template-columns:1fr 1fr}
  .cn-item:nth-child(2n){border-right:none}
  .hero-scroll{display:none}
  footer{padding:14px 20px}
  .impact-row{flex-direction:column}
  .impact-chip{border-right:none;border-bottom:1px solid var(--border)}
}