:root{
  --bg:#FFFFFF; --ink:#14161A; --muted:#5C6470; --line:#E6E8EC; --panel:#F3F4F6;
  --accent:#2B59FF; --dark:#0C120E;
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --pw:clamp(176px,18.5vw,228px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);font-size:1.0625rem;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit}
a:focus-visible,.phone:focus-visible,.phones:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:10px}
.container{max-width:1120px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent}
.site-header .row{display:flex;align-items:center;justify-content:space-between;height:72px}
.wordmark{font-weight:650;font-size:1.125rem;letter-spacing:-.01em;text-decoration:none}
.site-header nav{display:flex;align-items:center;gap:6px}
.site-header nav a{text-decoration:none;color:var(--muted);font-weight:500;font-size:.975rem;padding:8px 14px;border-radius:999px;transition:color .15s,background .15s}
.site-header nav a:hover{color:var(--ink);background:var(--panel)}
.site-header nav a[aria-current="page"]{color:var(--ink)}
.site-header nav a.pill{color:var(--ink);border:1px solid var(--line)}
.site-header nav a.pill:hover{border-color:var(--ink);background:transparent}

/* buttons */
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{display:inline-flex;align-items:center;text-decoration:none;font-weight:600;font-size:1rem;padding:13px 22px;border-radius:999px;background:var(--ink);color:#fff;transition:background .15s,transform .15s}
.btn:hover{background:var(--accent)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--ink);background:transparent}

/* type */
h1{font-weight:650;letter-spacing:-.035em;line-height:1.04}
h2{font-weight:650;letter-spacing:-.025em;line-height:1.15}
.lede{font-size:clamp(1.15rem,1.7vw,1.35rem);color:var(--muted);max-width:38rem;line-height:1.55}

/* home hero */
.hero{padding:clamp(56px,9vw,128px) 0 clamp(48px,7vw,96px)}
.hero h1{font-size:clamp(2.6rem,6.2vw,4.8rem);max-width:15ch}
.hero .lede{margin-top:24px}

/* sections */
.section{padding:clamp(48px,7vw,96px) 0;border-top:1px solid var(--line)}
.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin-bottom:36px}
.section-head h2{font-size:clamp(1.6rem,2.6vw,2.1rem)}
.section-head a{color:var(--muted);text-decoration:none;font-weight:500}
.section-head a:hover{color:var(--ink)}

/* project cards */
.projects{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,460px),1fr));gap:40px 28px}
.project{display:block;text-decoration:none}
.project .thumb{position:relative;aspect-ratio:16/10;border-radius:24px;background:var(--dark);overflow:hidden;display:flex;justify-content:center;align-items:flex-end;gap:14px;padding:0 24px;transition:transform .3s ease}
.project:hover .thumb{transform:translateY(-4px)}
.thumb .mini{width:30%;max-width:170px;flex:none;border-radius:16px 16px 0 0;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.45);margin-bottom:-18%;transform:translateY(10%)}
.thumb .mini:nth-child(2){transform:translateY(0);margin-bottom:-12%}
.thumb .mini img{display:block;width:100%}
.project .meta{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-top:20px}
.project h3{font-size:1.4rem;font-weight:650;letter-spacing:-.02em;line-height:1.2}
.project .tag{color:var(--muted);font-size:.95rem;white-space:nowrap}
.project p{color:var(--muted);margin-top:6px;max-width:34rem}
.project .go{display:inline-block;margin-top:12px;font-weight:600;color:var(--accent)}
.more-note{margin-top:48px;padding:28px 32px;border:1px dashed var(--line);border-radius:20px;color:var(--muted)}
.more-note a{color:var(--ink);font-weight:600}

/* cta */
.cta{padding:clamp(64px,9vw,120px) 0}
.cta h2{font-size:clamp(2rem,4.4vw,3.4rem);max-width:16ch}
.cta p{color:var(--muted);margin-top:16px;font-size:1.15rem}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:32px 0 44px;color:var(--muted);font-size:.95rem}
.site-footer .row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--ink)}

/* page title (work) */
.page-title{padding:clamp(48px,7vw,96px) 0 clamp(32px,4vw,56px)}
.page-title h1{font-size:clamp(2.4rem,5vw,3.8rem)}
.page-title .lede{margin-top:16px}

/* ---- case study ---- */
.case-hero{padding:clamp(40px,6vw,88px) 0 0}
.crumb{color:var(--muted);text-decoration:none;font-weight:500;font-size:.975rem}
.crumb:hover{color:var(--ink)}
.case-hero h1{font-size:clamp(2.8rem,7vw,5.6rem);margin-top:24px}
.case-hero .lede{margin-top:20px}
.facts{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:12px clamp(28px,6vw,72px);margin:clamp(32px,4vw,48px) 0;padding:24px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts dt{color:var(--muted);font-size:.9rem}
.facts dd{font-weight:600;margin-top:2px}
@media (max-width:760px){.facts{grid-template-columns:1fr}}
.hero-panel{position:relative;height:clamp(300px,36vw,460px);background:var(--dark);border-radius:28px;overflow:hidden;display:flex;justify-content:center;align-items:flex-end;gap:clamp(12px,2.4vw,32px);padding:0 24px;background-image:radial-gradient(ellipse 60% 70% at 50% 110%,rgba(124,242,48,.22),transparent 70%)}
.hero-panel .phone{--pw:clamp(150px,21vw,260px);margin-bottom:calc(var(--pw) * -.78)}
.hero-panel .phone:nth-child(2){--pw:clamp(165px,24vw,296px);margin-bottom:calc(var(--pw) * -.78)}

.intro{padding:clamp(56px,8vw,104px) 0 clamp(8px,2vw,24px)}
.intro p{font-size:clamp(1.25rem,2.2vw,1.7rem);line-height:1.45;letter-spacing:-.015em;max-width:44rem;font-weight:500}
.intro p span{color:var(--muted)}

.chapter{padding:clamp(48px,7vw,96px) 0}
.chapter + .chapter{border-top:1px solid var(--line)}
.head{display:grid;grid-template-columns:5fr 7fr;gap:clamp(24px,5vw,72px);margin-bottom:clamp(32px,4vw,48px);align-items:start}
.head h2{font-size:clamp(1.8rem,3.2vw,2.6rem);max-width:14ch}
.head .text p{max-width:36rem;color:var(--muted)}
.head .text p + p{margin-top:1.1em}
.head .text strong{color:var(--ink);font-weight:600}
@media (max-width:860px){.head{grid-template-columns:1fr}}

.panel{background:var(--panel);border-radius:28px;padding:clamp(24px,4vw,48px) clamp(16px,3vw,40px) clamp(20px,3vw,36px)}
.phones{display:flex;gap:clamp(16px,2.2vw,28px);align-items:flex-start;overflow-x:auto;padding:4px 8px 16px;scroll-snap-type:x proximity;scrollbar-width:thin}
.phones > :first-child{margin-left:auto}
.phones > :last-child{margin-right:auto}
.shot{flex:none;scroll-snap-align:center}
.shot figcaption{margin-top:16px;width:var(--pw);text-align:center;font-size:.9rem;color:var(--muted);line-height:1.35}

.phone{width:var(--pw);flex:none;border-radius:24px;overflow:hidden;background:#0a0a0a;box-shadow:0 1px 2px rgba(20,22,26,.08),0 14px 36px rgba(20,22,26,.18)}
.phone img{display:block;width:100%;height:auto}
.phone.scroll{aspect-ratio:786/1680;overflow-y:auto;scrollbar-width:none;overscroll-behavior:contain;cursor:ns-resize}
.phone.scroll::-webkit-scrollbar{display:none}
.phone.crop{aspect-ratio:786/940}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.project .thumb,.btn{transition:none}}

/* ---- web screenshots ---- */
.browser{border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 1px 2px rgba(20,22,26,.08),0 14px 36px rgba(20,22,26,.14)}
.browser img{display:block;width:100%;height:auto}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,32px);align-items:start}
.wide-shot{max-width:100%}
.panel figure figcaption{margin-top:14px;text-align:center;font-size:.9rem;color:var(--muted);line-height:1.35}
.stack{display:grid;gap:clamp(20px,3vw,32px)}
@media (max-width:760px){.duo{grid-template-columns:1fr}}
.web-hero{background:#E8F4DE;border-radius:28px;height:clamp(280px,40vw,500px);overflow:hidden;display:flex;justify-content:center;align-items:flex-start;padding:clamp(24px,4vw,56px) clamp(16px,5vw,72px) 0}
.web-hero .browser{width:100%;max-width:900px;border-radius:14px 14px 0 0}
.project .thumb.web{background:#E8F4DE;display:block}
.project .thumb.web .shot-web{position:absolute;left:12%;top:16%;width:100%;border-radius:12px 0 0 0;overflow:hidden;box-shadow:0 10px 30px rgba(16,60,34,.25)}
.project .thumb.web .shot-web img{display:block;width:100%}

/* scrollable full-page browser */
.browser.scroll{aspect-ratio:16/10;overflow-y:auto;scrollbar-width:thin;overscroll-behavior:contain}
.web-hero.blue{background:#DDF0FD}
.project .thumb.web.blue{background:#DDF0FD}

/* sub-headings and tablet rows */
.sub{font-size:1.05rem;font-weight:600;margin:0 0 14px 8px}
.sub + .phones, .sub + .tabrow{margin-top:0}
.panel .gap{height:clamp(24px,3vw,40px)}
.tabrow{display:flex;gap:20px;overflow-x:auto;padding:4px 8px 16px;scrollbar-width:thin;scroll-snap-type:x proximity}
.tabrow figure{flex:none;width:clamp(250px,30vw,340px);scroll-snap-align:center}

/* ---- UX approach block ---- */
.approach{padding:clamp(40px,6vw,80px) 0 clamp(8px,2vw,24px)}
.approach h2{font-size:clamp(1.8rem,3.2vw,2.6rem);max-width:18ch}
.approach .sub{margin:36px 0 0 0}
.approach .note{color:var(--muted);margin-top:8px;max-width:40rem}
.flow{display:flex;flex-wrap:wrap;gap:12px 6px;align-items:center;margin:18px 0 0;padding:0;list-style:none}
.flow li{display:flex;align-items:center;gap:6px}
.flow li:not(:last-child)::after{content:"\2192";color:var(--muted);margin-left:2px}
.flow .step{display:flex;align-items:center;gap:10px;background:var(--panel);border-radius:14px;padding:10px 16px;font-weight:550;font-size:.975rem;line-height:1.3}
.flow .step b{flex:none;width:24px;height:24px;border-radius:50%;background:var(--ink);color:#fff;font-size:.78rem;display:grid;place-items:center;font-weight:600}
.principles{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:18px}
.principle{border:1px solid var(--line);border-radius:20px;padding:20px 22px}
.principle h3{font-size:1.05rem;font-weight:650;letter-spacing:-.01em}
.principle p{color:var(--muted);margin-top:6px;font-size:1rem}
@media (max-width:760px){.principles{grid-template-columns:1fr}}

/* ---- research blocks ---- */
.rs-head{max-width:44rem}
.rs-head p{color:var(--muted);margin-top:14px}
.stages{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:32px}
.stage{border:1px solid var(--line);border-radius:22px;padding:22px}
.stage h3{font-size:1.2rem;font-weight:650;letter-spacing:-.01em}
.stage ul{list-style:none;margin-top:12px}
.stage li{padding:5px 0;color:var(--muted);border-top:1px solid var(--line)}
.stage li:first-child{border-top:0}
.phases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.phase{background:var(--panel);border-radius:22px;padding:22px}
.phase .dur{color:var(--accent);font-weight:600;font-size:.95rem}
.phase h3{font-size:1.35rem;font-weight:650;letter-spacing:-.015em;margin-top:2px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chips span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:.92rem}
.cjm{display:grid;grid-template-columns:repeat(5,minmax(164px,1fr));gap:10px;overflow-x:auto;padding-bottom:6px}
.cjm .col{display:grid;gap:10px;align-content:start}
.cjm h3{background:var(--ink);color:#fff;border-radius:16px;padding:10px 12px;text-align:center;font-size:.92rem;font-weight:600;line-height:1.25}
.cjm .focus h3{background:var(--accent)}
.cjm .cell{background:#fff;border-radius:16px;padding:12px 13px;font-size:.86rem;line-height:1.45}
.cjm .focus .cell{outline:2px solid var(--accent);outline-offset:-2px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat{background:#fff;border-radius:22px;padding:24px}
.stat b{display:block;font-size:2.8rem;line-height:1;font-weight:650;letter-spacing:-.03em;color:var(--accent)}
.stat h4{font-size:1.05rem;font-weight:650;margin-top:14px}
.stat p{margin-top:8px;color:var(--muted);font-size:1rem}
.callout{margin-top:16px;background:var(--ink);color:#fff;border-radius:22px;padding:26px 30px;font-size:1.1rem;line-height:1.55}
.callout strong{color:#fff}
.personas{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.persona{background:#fff;border-radius:22px;padding:22px}
.persona header{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px}
.persona h4{font-size:1.2rem;font-weight:650}
.persona .tag{font-size:.88rem;color:var(--muted)}
.persona dt{font-weight:600;margin-top:16px;font-size:.95rem}
.persona dd{color:var(--muted);margin-top:4px;font-size:.98rem}
.compare{width:100%;border-collapse:collapse;background:#fff;border-radius:22px;overflow:hidden}
.compare th,.compare td{padding:14px 18px;text-align:center;border-bottom:1px solid var(--line)}
.compare th:first-child,.compare td:first-child{text-align:left;font-weight:500}
.compare thead th{font-weight:650}
.compare tr:last-child td{border-bottom:0}
.yn{display:inline-block;min-width:52px;padding:4px 12px;border-radius:999px;font-size:.88rem;font-weight:600}
.yn.y{background:#DDF6C9;color:#256B0C}.yn.n{background:#FDE0DC;color:#A32A1B}.yn.m{background:#EEF3C8;color:#5C6A0C}
.table-wrap{overflow-x:auto}
.table-wrap .compare{min-width:560px}
.empathy{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.quad{background:#fff;border-radius:22px;padding:22px}
.quad h4{font-size:1.1rem;font-weight:650}
.quad p{color:var(--muted);margin-top:8px}
.quad blockquote{margin-top:8px;padding-left:12px;border-left:3px solid var(--line);color:var(--ink)}
.recs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.rec{background:#FFF6C2;border-radius:6px 22px 22px 22px;padding:20px 22px;color:#3a3510;font-size:.98rem;line-height:1.5}
.shot-note{margin-top:10px;text-align:center;color:var(--muted);font-size:.9rem}
.bridge{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}
.bridge div{border:1px solid var(--line);border-radius:20px;padding:20px 22px}
.bridge small{display:block;color:var(--accent);font-weight:600;margin-bottom:4px}
.bridge p{color:var(--muted);margin-top:4px;font-size:1rem}
@media (max-width:980px){.stages{grid-template-columns:1fr 1fr}.recs,.personas,.stats,.phases,.bridge{grid-template-columns:1fr}}
@media (max-width:640px){.stages,.empathy{grid-template-columns:1fr}}

/* ---- generated UX blocks ---- */
.assume{display:inline-block;margin-top:14px;padding:8px 14px;border-radius:12px;background:var(--panel);color:var(--muted);font-size:.95rem}
.cjm .cell small{display:block;color:var(--accent);font-weight:600;font-size:.72rem;margin-bottom:3px;letter-spacing:.01em}
.cjm .cell.resp{background:#EAF6EC}
.cjm.five{grid-template-columns:repeat(5,minmax(164px,1fr))}
.cjm.four{grid-template-columns:repeat(4,minmax(176px,1fr))}
.personas.two{grid-template-columns:repeat(2,1fr)}
@media (max-width:760px){.personas.two{grid-template-columns:1fr}}
.sitemap-root{display:inline-block;background:var(--ink);color:#fff;border-radius:999px;padding:8px 18px;font-weight:600;margin-bottom:14px}
.sitemap{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}
.sm-group{background:#fff;border-radius:18px;padding:16px 18px}
.sm-group h4{font-size:1rem;font-weight:650;padding-bottom:8px;border-bottom:2px solid var(--accent);margin-bottom:8px}
.sm-group ul{list-style:none}
.sm-group li{padding:5px 0;font-size:.93rem;color:var(--muted);line-height:1.4}
.sm-group li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--line);margin-right:8px;vertical-align:middle}
.validate{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
@media (max-width:760px){.validate{grid-template-columns:1fr}}

/* =====================================================
   v2: refined, editorial look
   ===================================================== */
:root{--ink:#0B0F0C;--muted:#5A625C;--line:#E4E8E2;--panel:#F2F5EF;--accent:#0E7C3F;--accent2:#00B8A9;--bg:#FAFBF8;--serif:'Instrument Serif',Georgia,'Times New Roman',serif}
body{background-color:var(--bg);background-image:radial-gradient(900px 520px at 88% -8%,#E6F5D6 0%,transparent 62%),radial-gradient(760px 460px at 2% -4%,#DCF1E4 0%,transparent 58%);background-repeat:no-repeat}
h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;text-wrap:balance}
::selection{background:#D6F2B0}

/* floating header */
.site-header{background:none;backdrop-filter:none;-webkit-backdrop-filter:none;pointer-events:none}
.site-header .container.row{pointer-events:auto;width:min(1040px,calc(100% - 32px));max-width:none;margin:14px auto 0;height:58px;padding:0 8px 0 24px;border-radius:999px;background:rgba(255,255,255,.78);backdrop-filter:blur(16px) saturate(1.5);-webkit-backdrop-filter:blur(16px) saturate(1.5);border:1px solid rgba(16,28,20,.07);box-shadow:0 10px 34px -12px rgba(16,60,34,.18)}
.wordmark{font-family:var(--serif);font-size:1.45rem;font-weight:400;letter-spacing:-.01em}
.site-header nav a{font-size:.95rem}
.site-header nav a.pill{background:var(--ink);color:#fff;border-color:var(--ink)}
.site-header nav a.pill:hover{background:var(--accent);border-color:var(--accent);color:#fff}

/* buttons */
.btn{padding:14px 24px;box-shadow:0 12px 26px -12px rgba(13,14,20,.55);transition:transform .2s,box-shadow .2s,background .2s}
.btn:not(.ghost)::after{content:"\2192";margin-left:10px;transition:transform .2s}
.btn:not(.ghost):hover{transform:translateY(-2px);background:var(--accent);box-shadow:0 16px 32px -12px rgba(14,124,63,.65)}
.btn:hover::after{transform:translateX(4px)}
.btn.ghost{background:rgba(255,255,255,.7);backdrop-filter:blur(6px);box-shadow:none}
.btn.ghost:hover{background:#fff}

/* headings and intro statement */
.hero h1{font-size:clamp(3rem,6vw,5.2rem);line-height:1;max-width:13ch;letter-spacing:-.025em}
.hero h1 em{font-style:italic;background:linear-gradient(100deg,var(--accent),#3BC46B 55%,var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em}
.case-hero h1{font-size:clamp(3.4rem,8.4vw,7rem);line-height:.95}
.page-title h1{font-size:clamp(3rem,7vw,5.4rem)}
.head h2,.approach h2{font-size:clamp(2.3rem,4.2vw,3.5rem);line-height:1.02;max-width:14ch}
.rs-head h2{font-size:clamp(2.3rem,4.2vw,3.5rem)!important;line-height:1.02}
.section-head h2{font-size:clamp(2.4rem,4.4vw,3.6rem)}
.cta h2{font-size:clamp(2.6rem,5.6vw,4.6rem);line-height:1}
.intro p{font-family:var(--serif);font-size:clamp(1.7rem,3.2vw,2.5rem);line-height:1.2;font-weight:400;letter-spacing:-.01em;max-width:46rem}
.intro p span{color:var(--muted)}
.sub{font-weight:600}

/* chapter numbers */
main{counter-reset:ch}
.chapter:has(> .container > .head){counter-increment:ch}
.chapter .head h2::before{content:counter(ch,decimal-leading-zero);display:block;font-family:var(--font);font-size:.78rem;font-weight:600;letter-spacing:.14em;color:var(--accent);margin-bottom:14px}

/* home hero */
.hero{padding:clamp(36px,5vw,72px) 0 clamp(32px,4vw,56px)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(32px,5vw,72px);align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:7px 15px;border-radius:999px;background:rgba(255,255,255,.75);border:1px solid var(--line);font-size:.9rem;font-weight:500;color:var(--muted);backdrop-filter:blur(8px);margin-bottom:26px}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(14,124,63,.15)}
.hero .lede{max-width:34rem;margin-top:26px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}
.tags span{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.7);border:1px solid var(--line);font-size:.9rem;color:var(--muted)}
.hero-visual{position:relative;aspect-ratio:1/1.02;min-height:420px;isolation:isolate}
.hv{position:absolute;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 34px 60px -24px rgba(16,60,34,.45),0 0 0 1px rgba(16,28,20,.07);animation:floaty 7s ease-in-out infinite}
.hv img{display:block;width:100%}
.hv-browser{left:0;top:4%;width:82%;transform:rotate(-2deg)}
.hv-phone{border-radius:22px;background:#0a0a0a}
.hv-phone.a{left:-3%;bottom:3%;width:27%;transform:rotate(-6deg);animation-delay:-2s}
.hv-phone.b{right:0;top:12%;width:27%;transform:rotate(5deg);animation-delay:-4s}
.hv-browser2{right:2%;bottom:0;width:60%;transform:rotate(2deg);animation-delay:-1s}
.blob{position:absolute;border-radius:50%;filter:blur(56px);opacity:.7;z-index:-1}
.blob.b1{width:55%;height:55%;left:-8%;top:-6%;background:#CFEFA9}
.blob.b2{width:50%;height:50%;right:-6%;bottom:-4%;background:#BDEFE3}
@keyframes floaty{0%,100%{translate:0 0}50%{translate:0 -10px}}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.hero h1{max-width:none}.hero-visual{min-height:360px;margin-top:8px}}

/* marquee */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;margin:clamp(8px,2vw,24px) 0 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee .track{display:flex;width:max-content;animation:slide 48s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee span{font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.1rem);white-space:nowrap;color:var(--ink);padding:0 22px;position:relative}
.marquee span::after{content:"";position:absolute;right:-4px;top:52%;width:7px;height:7px;border-radius:50%;background:var(--accent);opacity:.5}
@keyframes slide{to{transform:translateX(-50%)}}

/* section frames */
.section{border-top:0}
.section-head a{font-weight:600;color:var(--ink);padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:#fff;transition:background .2s}
.section-head a:hover{background:var(--panel);color:var(--ink)}

/* project cards */
.projects{gap:34px 28px;counter-reset:p}
.project{counter-increment:p;position:relative}
.project:first-child{grid-column:1/-1}
.project .thumb{border-radius:28px;aspect-ratio:16/11;box-shadow:0 1px 1px rgba(16,28,20,.05),0 22px 44px -26px rgba(16,60,34,.4);transition:transform .5s cubic-bezier(.2,.8,.2,1),box-shadow .4s}
.project:first-child .thumb{aspect-ratio:21/9}
.project:hover .thumb{transform:translateY(-6px);box-shadow:0 1px 1px rgba(16,28,20,.05),0 34px 60px -26px rgba(16,60,34,.5)}
.projects .project:nth-child(1) .thumb{background:radial-gradient(60% 90% at 50% 125%,rgba(124,242,48,.30),transparent 70%),#0B120D}
.projects .project:nth-child(2) .thumb{background:linear-gradient(135deg,#EAF7E6,#CDEBD3)}
.projects .project:nth-child(3) .thumb{background:linear-gradient(135deg,#E6F4FF,#BFDFFF)}
.projects .project:nth-child(4) .thumb{background:linear-gradient(135deg,#F4F9E2,#E0F0B0)}
.projects .project:nth-child(5) .thumb{background:linear-gradient(135deg,#FFF3EA,#F6DCC6)}
.projects .project:nth-child(6) .thumb{background:linear-gradient(135deg,#E4EEFF,#C2D3FF)}
.projects .project:nth-child(7) .thumb{background:linear-gradient(135deg,#E4F7F0,#BFE8D8)}
.project:first-child .thumb .mini{max-width:230px}
.project .thumb .shot-web{border-radius:14px 0 0 0;box-shadow:0 18px 40px -12px rgba(16,60,34,.4);border:1px solid rgba(255,255,255,.7);border-right:0;border-bottom:0}
.project .meta{align-items:flex-end;margin-top:22px}
.project h3{font-family:var(--serif);font-weight:400;font-size:clamp(1.9rem,2.8vw,2.5rem);letter-spacing:-.015em;line-height:1.05}
.project h3::before{content:counter(p,decimal-leading-zero);display:block;font-family:var(--font);font-size:.76rem;font-weight:600;letter-spacing:.14em;color:var(--accent);margin-bottom:8px}
.project .tag{padding:5px 13px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:.85rem}
.project .go::after{content:"\2192";display:inline-block;margin-left:8px;transition:transform .25s}
.project:hover .go::after{transform:translateX(6px)}
.more-note{border-radius:22px;background:rgba(255,255,255,.6)}

/* panels, cards, depth */
.panel{background:linear-gradient(180deg,#F6F8F3 0%,#EEF2EA 100%);border:1px solid rgba(16,28,20,.06);border-radius:32px}
.browser{border:1px solid rgba(16,28,20,.07);box-shadow:0 1px 1px rgba(16,28,20,.05),0 26px 50px -22px rgba(16,60,34,.32)}
.phone{box-shadow:0 1px 1px rgba(16,28,20,.06),0 26px 50px -20px rgba(16,60,34,.42)}
.principle,.stage,.bridge div,.stat,.persona,.quad{transition:transform .3s ease,box-shadow .3s ease}
.principle,.stage,.bridge div{background:#fff;border-color:rgba(16,28,20,.07);border-radius:24px}
.principle:hover,.stage:hover,.bridge div:hover{transform:translateY(-4px);box-shadow:0 22px 40px -24px rgba(16,60,34,.35)}
.web-hero{background:linear-gradient(135deg,#E8F6D8 0%,#DAEBFF 55%,#D6F5EA 100%);border-radius:32px}
.web-hero.blue{background:linear-gradient(135deg,#DCEEFF 0%,#E6F5D6 100%)}
.hero-panel{border-radius:32px}
.facts{border-color:rgba(16,28,20,.08)}
.facts dd{font-weight:600}
.crumb{display:inline-flex;align-items:center;padding:7px 14px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.7)}
.case-hero .lede{font-size:clamp(1.15rem,1.8vw,1.4rem)}

/* closing card */
.section.cta{padding:clamp(36px,5vw,72px) 0}
.section.cta .container{position:relative;overflow:hidden;width:min(1080px,calc(100% - 32px));max-width:none;padding:clamp(40px,6vw,84px) clamp(28px,5vw,72px);border-radius:36px;color:#fff;background:linear-gradient(135deg,#07110B 0%,#0F3B22 58%,#0E7C3F 100%);isolation:isolate}
.section.cta .container::before{content:"";position:absolute;width:420px;height:420px;right:-120px;top:-160px;border-radius:50%;background:radial-gradient(circle,rgba(168,240,60,.7),transparent 65%);z-index:-1}
.section.cta .container::after{content:"";position:absolute;width:360px;height:360px;left:-140px;bottom:-200px;border-radius:50%;background:radial-gradient(circle,rgba(0,184,169,.5),transparent 65%);z-index:-1}
.section.cta h2{color:#fff}
.section.cta p{color:rgba(255,255,255,.76)}
.section.cta .btn{background:#fff;color:var(--ink);box-shadow:0 14px 30px -14px rgba(0,0,0,.5)}
.section.cta .btn:hover{background:#E7F4DC;color:var(--ink)}
.section.cta .btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4)}
.section.cta .btn.ghost:hover{background:rgba(255,255,255,.12)}
.site-footer{border-top:0}

/* reading progress */
.progress{position:fixed;top:0;left:0;width:100%;height:3px;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--accent),#3BC46B,var(--accent2));z-index:100}

/* reveal on scroll */
html.js .rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
html.js .rv.in{opacity:1;transform:none}
html.js .project:nth-child(even).rv{transition-delay:.08s}
@media (prefers-reduced-motion:reduce){html.js .rv{opacity:1;transform:none;transition:none}.hv,.marquee .track{animation:none}.progress{display:none}}

/* =====================================================
   v3: bold display type (Bricolage Grotesque)
   ===================================================== */
:root{--serif:'Bricolage Grotesque','Inter',system-ui,sans-serif}
h1,h2{font-family:var(--serif);font-weight:800;letter-spacing:-.035em;font-variation-settings:'opsz' 96}
.wordmark{font-family:var(--serif);font-weight:800;font-size:1.2rem;letter-spacing:-.03em}
.hero h1{font-size:clamp(2.8rem,5.7vw,4.9rem);line-height:1;max-width:14ch;letter-spacing:-.04em}
.hero h1 em{font-style:normal}
.case-hero h1{font-size:clamp(3rem,7.4vw,6.1rem);line-height:.98;letter-spacing:-.045em}
.page-title h1{font-size:clamp(2.8rem,6vw,4.8rem);letter-spacing:-.04em}
.head h2,.approach h2{font-size:clamp(2rem,3.7vw,3.1rem);line-height:1.05;letter-spacing:-.035em;max-width:15ch}
.rs-head h2{font-size:clamp(2rem,3.7vw,3.1rem)!important;line-height:1.05}
.section-head h2{font-size:clamp(2.1rem,3.9vw,3.2rem)}
.cta h2{font-size:clamp(2.4rem,5vw,4.1rem);line-height:1;letter-spacing:-.04em}
.intro p{font-family:var(--serif);font-weight:700;font-size:clamp(1.45rem,2.7vw,2.1rem);line-height:1.22;letter-spacing:-.025em;max-width:44rem}
.intro p span{font-weight:600;color:var(--muted)}
.project h3{font-weight:800;font-size:clamp(1.55rem,2.3vw,2.05rem);letter-spacing:-.03em;line-height:1.08}
.marquee span{font-weight:800;font-size:clamp(1.3rem,2.2vw,1.8rem);letter-spacing:-.03em}
.btn{font-weight:700}
.lede{font-weight:500}
.fact dd,.facts dd{font-weight:700}
.stat b{font-weight:800}
.chapter .head h2::before{font-weight:700}
.sub{font-weight:700}
.principle h3,.stage h3,.phase h3,.persona h4,.sm-group h4,.quad h4,.stat h4{font-weight:700}
.head .text strong,.bridge strong{font-weight:700}

/* =====================================================
   v4: side gutters and rails (wide screens only)
   ===================================================== */
.gutters,.rail{display:none}
@media (min-width:1280px){
  .gutters{display:block;position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
  .gutters::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(14,124,63,.26) 1.3px,transparent 1.5px);background-size:26px 26px;-webkit-mask-image:linear-gradient(90deg,#000 0,rgba(0,0,0,.55) calc(50% - 640px),transparent calc(50% - 570px),transparent calc(50% + 570px),rgba(0,0,0,.55) calc(50% + 640px),#000 100%);mask-image:linear-gradient(90deg,#000 0,rgba(0,0,0,.55) calc(50% - 640px),transparent calc(50% - 570px),transparent calc(50% + 570px),rgba(0,0,0,.55) calc(50% + 640px),#000 100%)}
  .gutters::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent calc(50% - 561px),rgba(16,28,20,.09) calc(50% - 560px),transparent calc(50% - 559px),transparent calc(50% + 559px),rgba(16,28,20,.09) calc(50% + 560px),transparent calc(50% + 561px))}
  .gutters i{position:absolute;border-radius:50%;filter:blur(80px);opacity:.55;animation:drift 22s ease-in-out infinite}
  .gutters .o1{width:30vw;height:30vw;left:-14vw;top:14vh;background:#CFEFA9}
  .gutters .o2{width:26vw;height:26vw;right:-12vw;top:48vh;background:#BDEFE3;animation-delay:-8s}
  .gutters .o3{width:22vw;height:22vw;left:-10vw;bottom:-6vh;background:#BFE6D6;animation-delay:-14s}
}
@keyframes drift{0%,100%{translate:0 0}50%{translate:2vw -4vh}}
@media (min-width:1360px){
  .rail{position:fixed;top:0;bottom:0;z-index:20;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;width:64px;pointer-events:none}
  .rail.l{left:calc((100vw - 1120px)/4 - 32px)}
  .rail.r{right:calc((100vw - 1120px)/4 - 32px)}
}
.scrollcue{display:flex;flex-direction:column;align-items:center;gap:16px;color:var(--muted)}
.scrollcue span{writing-mode:vertical-rl;font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase}
.scrollcue i{display:block;width:1px;height:84px;background:linear-gradient(var(--accent),transparent);transform-origin:top;animation:cue 2.4s ease-in-out infinite}
@keyframes cue{0%{transform:scaleY(0);opacity:0}30%{opacity:1}100%{transform:scaleY(1);opacity:0}}
.chnav{display:flex;flex-direction:column;align-items:center;gap:13px;pointer-events:auto;padding:16px 12px;border-radius:999px;background:rgba(255,255,255,.7);border:1px solid rgba(16,28,20,.07);backdrop-filter:blur(10px);box-shadow:0 14px 34px -18px rgba(16,60,34,.3)}
.chnav a{position:relative;display:block;width:9px;height:9px;border-radius:50%;background:rgba(16,28,20,.2);transition:transform .25s,background .25s;cursor:pointer}
.chnav a:hover{background:var(--accent)}
.chnav a.on{background:var(--accent);transform:scale(1.55)}
.chnav a span{position:absolute;left:24px;top:50%;transform:translateY(-50%) translateX(-6px);opacity:0;white-space:nowrap;background:var(--ink);color:#fff;border-radius:999px;padding:6px 13px;font-size:.8rem;font-weight:600;pointer-events:none;transition:opacity .2s,transform .2s}
.chnav a:hover span{opacity:1;transform:translateY(-50%) translateX(0)}
.rtext{writing-mode:vertical-rl;font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);max-height:46vh;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pct{font-weight:800;font-size:.95rem;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.totop{pointer-events:auto;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--ink);color:#fff;border:0;cursor:pointer;font-size:1.05rem;box-shadow:0 12px 24px -12px rgba(13,14,20,.6);transition:transform .2s,background .2s}
.totop:hover{background:var(--accent);transform:translateY(-3px)}
@media (prefers-reduced-motion:reduce){.gutters i,.scrollcue i{animation:none}}

/* =====================================================
   v5: motion and the buddy
   ===================================================== */
.w{display:inline-block;overflow:hidden;vertical-align:top;padding:.1em .02em .16em;margin:-.1em -.02em -.16em}
.wi{display:inline-block;transform:translateY(112%);animation:wordUp .95s cubic-bezier(.2,.8,.2,1) forwards;animation-delay:calc(var(--i)*70ms + 120ms)}
@keyframes wordUp{to{transform:none}}
.hero h1 em.split{background:none;-webkit-text-fill-color:initial;color:inherit}
.hero h1 em .wi{background:linear-gradient(100deg,var(--accent),#3BC46B 55%,var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero{position:relative}
.hero::before{content:"";position:absolute;inset:-40px -20px;pointer-events:none;background:radial-gradient(520px circle at var(--mx,72%) var(--my,28%),rgba(168,240,60,.17),transparent 62%)}
.hero > .container{position:relative;z-index:1}
.hv{transition:transform .35s ease-out}
.hv-browser{transform:translate(calc(var(--mx2,0)*-8px),calc(var(--my2,0)*-6px)) rotate(-2deg)}
.hv-phone.a{transform:translate(calc(var(--mx2,0)*14px),calc(var(--my2,0)*10px)) rotate(-6deg)}
.hv-phone.b{transform:translate(calc(var(--mx2,0)*-16px),calc(var(--my2,0)*12px)) rotate(5deg)}
.hv-browser2{transform:translate(calc(var(--mx2,0)*10px),calc(var(--my2,0)*14px)) rotate(2deg)}
.btn{will-change:transform}

.buddy{display:none}
@media (min-width:1360px){
  .buddy{display:block;position:fixed;z-index:30;width:92px;left:calc((100vw - 1120px)/4 - 46px);bottom:22px;cursor:pointer;pointer-events:auto}
}
.b-wrap{transform-origin:50% 100%}
.buddy svg{display:block;width:100%;height:auto;overflow:visible}
.b-body{animation:bob 3.4s ease-in-out infinite}
.b-shadow{transform-origin:60px 141px;transform-box:view-box;animation:shadow 3.4s ease-in-out infinite}
.b-pupil{transform:translate(calc(var(--ex,0)*1px),calc(var(--ey,0)*1px));transition:transform .08s linear}
.b-eye{transform-box:fill-box;transform-origin:center;animation:blink 5.6s infinite}
.b-bulb{transform-box:fill-box;transform-origin:center;animation:bulb 2.2s ease-in-out infinite}
.b-arm.r{transform-origin:101px 78px}
.buddy.wave .b-arm.r{animation:wave 1s ease-in-out 2}
.buddy.hop svg{animation:hop .62s cubic-bezier(.3,1.4,.5,1)}
@keyframes bob{50%{transform:translateY(-5px)}}
@keyframes shadow{50%{transform:scaleX(.86);opacity:.12}}
@keyframes blink{0%,93%,100%{transform:scaleY(1)}96.5%{transform:scaleY(.08)}}
@keyframes bulb{50%{opacity:.45;transform:scale(1.25)}}
@keyframes wave{0%,100%{transform:rotate(0)}25%{transform:rotate(-38deg)}70%{transform:rotate(14deg)}}
@keyframes hop{30%{transform:translateY(-24px) scaleY(1.06)}62%{transform:translateY(0) scaleY(.93)}100%{transform:none}}
.say{position:absolute;left:-8px;bottom:120px;width:max-content;max-width:172px;background:#fff;border:1px solid rgba(16,28,20,.08);border-radius:16px 16px 16px 4px;padding:10px 14px;font:600 .82rem/1.35 var(--font);color:var(--ink);box-shadow:0 20px 36px -16px rgba(16,60,34,.45);opacity:0;transform:translateY(8px) scale(.95);transform-origin:0 100%;transition:opacity .3s,transform .3s;pointer-events:none}
.buddy.talk .say{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .wi{transform:none;animation:none}.hero::before{display:none}.hv{transition:none}
  .b-body,.b-shadow,.b-eye,.b-bulb,.buddy.wave .b-arm.r,.buddy.hop svg{animation:none}
}

/* ---- tools ---- */
.muted-note{color:var(--muted);font-weight:500}
.tool-groups{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.tool-group{background:linear-gradient(180deg,#F6F8F3,#EEF2EA);border:1px solid rgba(16,28,20,.06);border-radius:28px;padding:24px}
.tool-group h3{font-size:1rem;font-weight:700;margin-bottom:16px}
.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tool{display:flex;gap:12px;align-items:flex-start;background:#fff;border-radius:18px;padding:14px;transition:transform .25s,box-shadow .25s}
.tool:hover{transform:translateY(-4px);box-shadow:0 18px 30px -20px rgba(16,60,34,.4)}
.badge{flex:none;width:44px;height:44px;border-radius:13px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:.95rem;letter-spacing:-.02em;box-shadow:inset 0 -6px 10px rgba(0,0,0,.14)}
.b-fig{background:linear-gradient(135deg,#FF7262,#A259FF)}
.b-ps{background:linear-gradient(135deg,#31A8FF,#1B4DFF)}
.b-ai{background:linear-gradient(135deg,#FFB020,#FF5B00)}
.b-lo{background:linear-gradient(135deg,#00DDB3,#00A99D)}
.b-cl{background:linear-gradient(135deg,#E8896A,#C25F3E)}
.b-lv{background:linear-gradient(135deg,#FF5BA8,#FF8A3D)}
.b-v3{background:linear-gradient(135deg,#5B9BFF,#2A5BFF)}
.b-hf{background:linear-gradient(135deg,#0B140E,#2E7D4F)}
.tool h4{font-size:1rem;font-weight:700;letter-spacing:-.01em}
.tool p{font-size:.88rem;color:var(--muted);margin-top:2px;line-height:1.4}
@media (max-width:860px){.tool-groups{grid-template-columns:1fr}}
@media (max-width:420px){.tool-grid{grid-template-columns:1fr}}

/* =====================================================
   v6: classic type (Playfair Display + Source Serif 4)
   ===================================================== */
:root{--font:'Source Serif 4',Georgia,'Times New Roman',serif;--serif:'Playfair Display',Georgia,'Times New Roman',serif}
body{font-size:1.08rem;line-height:1.65}
h1,h2{font-family:var(--serif);font-weight:700;letter-spacing:-.02em;font-variation-settings:normal}
.wordmark{font-family:var(--serif);font-weight:800;font-size:1.25rem;letter-spacing:-.01em}
.site-header nav a{font-weight:500}
.hero h1{font-size:clamp(2.7rem,5.4vw,4.6rem);line-height:1.04;max-width:14ch;letter-spacing:-.025em}
.hero h1 em{font-style:italic}
.case-hero h1{font-size:clamp(2.9rem,7vw,5.8rem);line-height:1;letter-spacing:-.03em}
.page-title h1{font-size:clamp(2.7rem,5.8vw,4.6rem);letter-spacing:-.03em}
.head h2,.approach h2{font-size:clamp(1.9rem,3.5vw,2.9rem);line-height:1.1;letter-spacing:-.02em}
.rs-head h2{font-size:clamp(1.9rem,3.5vw,2.9rem)!important;line-height:1.1}
.section-head h2{font-size:clamp(2rem,3.7vw,3rem)}
.cta h2{font-size:clamp(2.3rem,4.8vw,3.9rem);line-height:1.04;letter-spacing:-.025em}
.intro p{font-weight:600;font-size:clamp(1.4rem,2.5vw,1.95rem);line-height:1.3;letter-spacing:-.01em}
.intro p span{font-weight:500}
.project h3{font-weight:700;font-size:clamp(1.6rem,2.3vw,2.05rem);letter-spacing:-.015em}
.marquee span{font-weight:700;font-style:italic;letter-spacing:-.01em}
.btn{font-weight:600}
.lede{font-weight:400}
.stat b,.pct{font-family:var(--serif);font-weight:800}
.facts dd,.fact dd{font-weight:600}
.head .text strong,.bridge strong{font-weight:700}
.chapter .head h2::before,.project h3::before{font-weight:700}

/* CV page */
.cv-top{padding:clamp(36px,5vw,72px) 0 clamp(20px,3vw,40px)}
.cv-top h1{font-size:clamp(3rem,7.4vw,6rem);line-height:1;letter-spacing:-.03em}
.cv-role{font-family:var(--serif);font-style:italic;font-size:clamp(1.4rem,2.4vw,2rem);color:var(--accent);margin-top:10px}
.cv-top .lede{margin-top:22px;max-width:46rem}
.cv-body{padding:clamp(24px,4vw,48px) 0 clamp(48px,6vw,88px)}
.cv-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:clamp(24px,4vw,56px);align-items:start}
.cv-h{font-family:var(--serif);font-size:1.5rem;font-weight:700;letter-spacing:-.01em;margin-bottom:18px}
.xp{position:relative;border-left:2px solid var(--line);padding-left:30px;display:grid;gap:34px}
.job{position:relative}
.job::before{content:"";position:absolute;left:-39px;top:8px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--accent)}
.job header{display:grid;gap:2px}
.job h3{font-family:var(--serif);font-size:1.4rem;font-weight:700;letter-spacing:-.01em}
.job .where{font-weight:600;color:var(--ink)}
.job .when{color:var(--muted);font-size:.95rem}
.job ul{margin:12px 0 0;padding-left:1.1em;color:var(--muted)}
.job li{margin:6px 0}
.cv-side{display:grid;gap:16px;position:sticky;top:96px}
.cv-card{background:#fff;border:1px solid rgba(16,28,20,.07);border-radius:24px;padding:22px 24px}
.cv-card .cv-h{font-size:1.25rem;margin-bottom:12px}
.plain{list-style:none;padding:0;margin:0}
.plain li{padding:6px 0}
.plain a{text-decoration:underline;text-decoration-color:var(--line);text-underline-offset:4px;transition:text-decoration-color .2s}
.plain a:hover{text-decoration-color:var(--accent)}
.edu li{display:grid;gap:1px}
.edu strong{font-weight:700}
.edu span{color:var(--muted);font-size:.95rem}
.cv-card .chips{margin-top:0}
.cv-card .chips span{font-size:.9rem}
@media (max-width:900px){.cv-grid{grid-template-columns:1fr}.cv-side{position:static}}

/* print: a clean one-page CV */
@media print{
  .site-header,.site-footer,.gutters,.rail,.buddy,.progress,.btns,.section.cta{display:none!important}
  body{background:#fff!important;font-size:10.5pt}
  html.js .rv{opacity:1!important;transform:none!important}
  .cv-top{padding:0 0 10px}.cv-top h1{font-size:30pt}.cv-top .lede{font-size:10.5pt;margin-top:8px}
  .cv-grid{grid-template-columns:1.5fr 1fr;gap:20px}.cv-side{position:static}
  .cv-card{border:1px solid #ddd;box-shadow:none;padding:10px 12px;break-inside:avoid}
  .job{break-inside:avoid}.xp{gap:14px}
}
.tool h4{font-family:var(--serif);font-size:1.08rem}
.tool-group h3{font-family:var(--serif);font-size:1.15rem}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 22px}
.foot-links a{font-weight:600;color:var(--ink)}

/* about */
.about-hero{padding:clamp(36px,5vw,72px) 0 clamp(16px,3vw,40px)}
.about-hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(28px,5vw,72px);align-items:start}
.about-hero h1{font-size:clamp(2.6rem,5.4vw,4.5rem);line-height:1.04;letter-spacing:-.025em;max-width:14ch}
.about-hero h1 em{font-style:italic;background:linear-gradient(100deg,var(--accent),#3BC46B 55%,var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em}
.about-hero h1 em.split{background:none;color:inherit}
.about-hero .lede{margin-top:24px;max-width:38rem}
.about-p{margin-top:18px;max-width:38rem;color:var(--muted)}
.profile-card{position:sticky;top:96px;background:#fff;border:1px solid rgba(16,28,20,.07);border-radius:30px;padding:28px;box-shadow:0 30px 60px -36px rgba(16,60,34,.35)}
.avatar{display:grid;place-items:center;width:112px;height:112px;border-radius:32px;background:linear-gradient(135deg,#B5F25A,#0E7C3F 60%,#00B8A9);color:#fff;font-family:var(--serif);font-weight:800;font-size:2.6rem;letter-spacing:-.02em;box-shadow:0 20px 36px -18px rgba(14,124,63,.7)}
.profile-card h2{font-size:1.7rem;margin-top:18px;letter-spacing:-.01em}
.profile-card .role{font-family:var(--serif);font-style:italic;color:var(--accent);font-size:1.15rem;margin-top:2px}
.profile-card dl{margin-top:18px;display:grid;gap:14px}
.profile-card dt{color:var(--muted);font-size:.85rem}
.profile-card dd{font-weight:600;margin-top:1px;line-height:1.4}
.about-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.about-cards .cv-card .chips{margin-top:0}
@media (max-width:900px){.about-hero-grid{grid-template-columns:1fr}.profile-card{position:static}.about-cards{grid-template-columns:1fr}.bridge{grid-template-columns:1fr!important}}

/* home: about teaser */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(28px,5vw,64px);align-items:center}
.about-grid h2{font-size:clamp(2rem,3.8vw,3.1rem)}
.about-grid .lede{margin-top:18px;max-width:34rem}
.fcards{display:grid;gap:14px}
.fcard{display:flex;align-items:baseline;gap:20px;background:#fff;border:1px solid rgba(16,28,20,.07);border-radius:22px;padding:20px 26px;transition:transform .3s,box-shadow .3s}
.fcard:hover{transform:translateX(6px);box-shadow:0 20px 38px -26px rgba(16,60,34,.4)}
.fcard b{font-family:var(--serif);font-weight:800;font-size:2.4rem;line-height:1;color:var(--accent);min-width:3.4ch;letter-spacing:-.02em}
.fcard span{color:var(--muted);line-height:1.4}
@media (max-width:900px){.about-grid{grid-template-columns:1fr}}

/* =====================================================
   v7: Montserrat, and tool logos
   ===================================================== */
:root{--font:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif;--serif:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif}
body{font-size:1rem;line-height:1.7}
h1,h2{font-weight:800;letter-spacing:-.03em}
.wordmark{font-weight:800;font-size:1.05rem;letter-spacing:-.03em}
.btn{font-weight:700}
.lede{font-weight:400;font-size:clamp(1.02rem,1.5vw,1.22rem)}
.hero h1{font-size:clamp(2.4rem,4.9vw,4.1rem);line-height:1.06;letter-spacing:-.035em;max-width:15ch}
.hero h1 em,.about-hero h1 em{font-style:normal}
.case-hero h1{font-size:clamp(2.6rem,6.2vw,5rem);line-height:1.02;letter-spacing:-.04em}
.page-title h1{font-size:clamp(2.5rem,5.2vw,4.1rem);letter-spacing:-.04em}
.cv-top h1{font-size:clamp(2.6rem,6.2vw,5rem);letter-spacing:-.04em}
.about-hero h1{font-size:clamp(2.3rem,4.6vw,3.8rem);letter-spacing:-.035em}
.head h2,.approach h2{font-size:clamp(1.7rem,3vw,2.5rem);line-height:1.12;letter-spacing:-.03em;max-width:16ch}
.rs-head h2{font-size:clamp(1.7rem,3vw,2.5rem)!important;line-height:1.12}
.section-head h2{font-size:clamp(1.8rem,3.2vw,2.7rem)}
.about-grid h2{font-size:clamp(1.8rem,3.2vw,2.6rem)}
.cta h2{font-size:clamp(2rem,4.2vw,3.4rem);line-height:1.08;letter-spacing:-.035em}
.intro p{font-weight:700;font-size:clamp(1.2rem,2.1vw,1.65rem);line-height:1.38;letter-spacing:-.02em}
.intro p span{font-weight:500}
.project h3{font-weight:800;font-size:clamp(1.35rem,1.9vw,1.7rem);letter-spacing:-.03em}
.marquee span{font-style:normal;font-weight:800;font-size:clamp(1.1rem,1.8vw,1.5rem);letter-spacing:-.03em}
.cv-role,.profile-card .role{font-style:normal;font-weight:600}
.cv-h,.job h3,.tool h4,.tool-group h3{font-weight:700;letter-spacing:-.02em}
.cv-h{font-size:1.25rem}
.job h3{font-size:1.2rem}
.profile-card h2{font-size:1.45rem}
.fcard b{font-size:2.1rem}
.stat b{font-size:2.5rem}

.badge.logo{background:#fff;border:1px solid rgba(16,28,20,.09);box-shadow:0 8px 16px -10px rgba(16,60,34,.35)}
.badge.logo img{display:block;width:26px;height:26px}
.tchip{display:inline-flex;align-items:center;gap:8px}
.tchip img{width:18px;height:18px;display:block}
.mono{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:5px;background:linear-gradient(135deg,#0B140E,#2E7D4F);color:#fff;font-style:normal;font-weight:800;font-size:.55rem;letter-spacing:-.02em}
.tools-inline{display:flex;flex-wrap:wrap;gap:6px 16px;align-items:center}
.facts .tchip{font-weight:700}

/* small screens: keep the header on one line */
@media (max-width:640px){
  .site-header .container.row{height:52px;padding:0 6px 0 16px}
  .wordmark{font-size:.92rem}
  .site-header nav{gap:0}
  .site-header nav a{padding:7px 9px;font-size:.8rem}
}
@media (max-width:400px){
  .wordmark{font-size:.84rem}
  .site-header nav a{padding:7px 7px;font-size:.76rem}
}
.hero{overflow-x:clip}
.eyebrow{max-width:100%}
@media (max-width:960px){.hero-grid{grid-template-columns:minmax(0,1fr)}}
.plain a{overflow-wrap:anywhere}

/* tools marquee */
.marquee{width:min(1040px,calc(100% - 32px));margin-left:auto;margin-right:auto}
.marquee .mq{display:inline-flex;align-items:center;gap:12px;padding:0 30px;font-weight:800;font-size:clamp(1.05rem,1.6vw,1.35rem);letter-spacing:-.02em;white-space:nowrap}
.marquee .mq img{width:34px;height:34px;display:block}
.marquee .mq .mono{width:32px;height:32px;border-radius:10px;font-size:.72rem}
.marquee .mq::after{right:-3px;width:6px;height:6px;background:var(--accent);opacity:.45}

/* =====================================================
   v9: flat and monochrome (no gradients, no color glows)
   ===================================================== */
:root{--ink:#0A0A0A;--muted:#5C5C5C;--line:#E4E4E4;--panel:#F3F3F3;--bg:#FFFFFF;--accent:#0A0A0A;--accent2:#0A0A0A}
::selection{background:#E2E2E2}
body{background-color:#fff;background-image:none}
.hero::before,.blob,.gutters i,.section.cta .container::before,.section.cta .container::after{display:none}
.gutters::before{background-image:radial-gradient(rgba(0,0,0,.15) 1.2px,transparent 1.4px)}
.gutters::after{background:linear-gradient(90deg,transparent calc(50% - 561px),rgba(0,0,0,.09) calc(50% - 560px),transparent calc(50% - 559px),transparent calc(50% + 559px),rgba(0,0,0,.09) calc(50% + 560px),transparent calc(50% + 561px))}
.hero h1 em,.hero h1 em .wi,.about-hero h1 em{background:none;-webkit-background-clip:border-box;background-clip:border-box;color:inherit;-webkit-text-fill-color:currentColor}
.hero h1 em .wi,.about-hero h1 em{text-decoration:underline;text-decoration-thickness:.07em;text-underline-offset:.12em;text-decoration-skip-ink:none}
.panel,.tool-group{background:#F4F4F4}
.web-hero,.web-hero.blue{background:#EFEFEF}
.hero-panel{background:#0B0B0B;background-image:none}
.projects .project:nth-child(1) .thumb{background:#0B0B0B}
.projects .project:nth-child(2) .thumb{background:#EDEDED}
.projects .project:nth-child(3) .thumb{background:#E6E6E6}
.projects .project:nth-child(4) .thumb{background:#F0F0F0}
.projects .project:nth-child(5) .thumb{background:#E9E9E9}
.projects .project:nth-child(6) .thumb{background:#EBEBEB}
.projects .project:nth-child(7) .thumb{background:#E3E3E3}
.section.cta .container{background:#0B0B0B}
.section.cta .btn:hover{background:#EDEDED;color:var(--ink)}
.progress{background:var(--ink)}
.scrollcue i{background:var(--ink);opacity:.5}
.b-hf,.mono,.avatar{background:#0B0B0B}
.avatar{box-shadow:0 18px 30px -18px rgba(0,0,0,.5)}
.btn:not(.ghost):hover{background:#2B2B2B;box-shadow:0 16px 30px -14px rgba(0,0,0,.55)}
.marquee{-webkit-mask-image:none;mask-image:none}
.cjm .cell.resp{background:#F1F1F1}
.eyebrow i{box-shadow:0 0 0 4px rgba(0,0,0,.08)}

/* portrait in a circle frame */
.portrait{position:relative;width:min(420px,86%);aspect-ratio:1;margin:0 auto;isolation:isolate}
.portrait::before{content:"";position:absolute;inset:-8px;border:2px solid var(--ink);border-radius:50%;z-index:-1}
.portrait > img{display:block;width:100%;height:100%;object-fit:cover;border-radius:50%;background:#EEE;box-shadow:0 24px 50px -28px rgba(0,0,0,.45)}
.ring-text{position:absolute;inset:-12%;width:124%;height:124%;margin:0;animation:spin 36s linear infinite;pointer-events:none;overflow:visible}
.ring-text text{font-family:var(--font);font-weight:800;font-size:12.1px;letter-spacing:.2em;fill:var(--ink)}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:960px){.portrait{width:min(320px,78%);margin-top:20px}}
@media (prefers-reduced-motion:reduce){.ring-text{animation:none}}
.avatar-photo{display:block;width:132px;height:132px;border-radius:50%;object-fit:cover;border:3px solid var(--ink);box-shadow:8px 8px 0 var(--ink)}
.hero-grid{align-items:center}
.avatar-photo{box-shadow:none;width:140px;height:140px}

/* =====================================================
   v10: Helvetica
   ===================================================== */
:root{--font:'Helvetica Neue',Helvetica,Arial,sans-serif;--serif:'Helvetica Neue',Helvetica,Arial,sans-serif}
body{font-size:1.02rem;line-height:1.65}
h1,h2{font-weight:700;letter-spacing:-.03em}
.wordmark{font-weight:700;letter-spacing:-.02em}
.hero h1{font-size:clamp(2.7rem,5.3vw,4.5rem);line-height:1.04;letter-spacing:-.035em}
.case-hero h1{font-size:clamp(2.8rem,6.6vw,5.4rem);letter-spacing:-.04em}
.cv-top h1{font-size:clamp(2.8rem,6.6vw,5.4rem)}
.about-hero h1{font-size:clamp(2.4rem,4.8vw,4rem)}
.page-title h1{font-size:clamp(2.6rem,5.4vw,4.4rem)}
.ring-text text{font-weight:700;font-size:12px;letter-spacing:.2em}
.hero .lede{max-width:30rem}
.marquee .mq,.marquee span{font-weight:700}
.btn{font-weight:700}
h1,h2{letter-spacing:-.022em}
.hero h1{letter-spacing:-.028em}
.case-hero h1{letter-spacing:-.03em}

/* more air between the portrait and the tools strip */
.hero{padding-bottom:clamp(96px,10vw,150px)}
.marquee{margin-top:0}
@media (max-width:960px){.hero{padding-bottom:clamp(88px,16vw,120px)}}

/* CV page only: previous look (Montserrat, bold name). Header, footer and the other pages stay Helvetica. */
.cv-top,.cv-body{--font:'Montserrat','Helvetica Neue',Helvetica,Arial,sans-serif;--serif:'Montserrat','Helvetica Neue',Helvetica,Arial,sans-serif;font-family:var(--font)}
.cv-top h1{font-size:clamp(2.6rem,6.2vw,5rem);font-weight:800;line-height:1;letter-spacing:-.04em}
.cv-top .cv-role{font-weight:600;font-size:clamp(1.25rem,2.2vw,1.7rem);color:var(--muted);letter-spacing:-.01em}
.cv-top .lede{font-weight:400}
.cv-h{font-weight:800;letter-spacing:-.02em}
.job h3{font-weight:700}