:root{
  --paper:#EEF1EC;
  --paper-2:#E3E8E1;
  --card:#F8FAF7;
  --ink:#18233A;
  --ink-soft:#4A556B;
  --marker:#2F6F5E;
  --highlight:#F2D16B;
  --rule:#C5CDC4;
  --display:'Bricolage Grotesque',system-ui,sans-serif;
  --body:'Source Serif 4',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font-family:var(--body);font-size:1.125rem;line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit}
a:focus-visible{outline:3px solid var(--marker);outline-offset:3px;border-radius:2px}
img{display:block;max-width:100%;height:auto}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.narrow{max-width:720px}

/* nav */
.nav{display:flex;justify-content:space-between;align-items:center;padding:28px 0}
.brand{font-family:var(--display);font-weight:800;font-size:1.1rem;text-decoration:none;letter-spacing:-.01em}
.nav ul{list-style:none;display:flex;gap:28px;font-family:var(--display);font-size:.95rem}
.nav a{text-decoration:none;color:var(--ink-soft)}
.nav a:hover{color:var(--ink)}

/* type */
h1{font-family:var(--display);font-weight:800;letter-spacing:-.035em;line-height:1.04}
h2{font-family:var(--display);font-weight:800;font-size:clamp(1.7rem,3.2vw,2.3rem);letter-spacing:-.03em;line-height:1.12}
h3{font-family:var(--display);font-weight:600;font-size:1.25rem;letter-spacing:-.015em;line-height:1.3}
.lede{font-size:1.25rem;color:var(--ink-soft);max-width:60ch}
.muted{color:var(--ink-soft)}
p+p{margin-top:1em}

/* buttons */
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.btn{display:inline-block;font-family:var(--display);font-weight:600;font-size:1rem;padding:13px 22px;border-radius:999px;text-decoration:none;border:2px solid var(--ink)}
.btn.primary{background:var(--ink);color:var(--paper)}
.btn.primary:hover{background:var(--marker);border-color:var(--marker)}
.btn.ghost:hover{background:var(--paper-2)}
.textlink{font-family:var(--display);font-weight:600;text-decoration:underline;text-decoration-color:var(--highlight);text-decoration-thickness:4px;text-underline-offset:3px}
.textlink:hover{text-decoration-color:var(--marker)}

/* browser frame — the device mockup used for every screenshot */
.frame{background:var(--ink);border-radius:12px;padding:30px 6px 6px;position:relative;box-shadow:0 1px 0 var(--rule),0 24px 48px -28px rgba(24,35,58,.45)}
.frame::before{content:"";position:absolute;top:11px;left:14px;width:8px;height:8px;border-radius:50%;background:#5B6680;box-shadow:14px 0 0 #5B6680,28px 0 0 #5B6680}
.frame img{border-radius:6px;width:100%}
a.frame{display:block;text-decoration:none;transition:transform .2s ease}
a.frame:hover{transform:translateY(-3px)}

section{padding:80px 0;border-top:1px solid var(--rule)}

/* home: hero */
.hero{padding:64px 0 72px}
.hero h1{font-size:clamp(2.4rem,5.6vw,4.2rem);max-width:17ch}
.hero .lede{margin-top:24px}

/* home: featured */
.featured{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:48px;align-items:center;margin-top:36px}
.featured .kicker,.more .kicker{font-family:var(--display);font-size:.95rem;color:var(--marker);margin-bottom:8px}
.featured h3{font-size:1.75rem;letter-spacing:-.025em;line-height:1.15}
.featured p{margin-top:14px;color:var(--ink-soft);font-size:1.05rem}
.featured ul{margin-top:18px;list-style:none;font-size:1rem}
.featured li{padding:7px 0;border-bottom:1px solid var(--rule)}
.featured .textlink{display:inline-block;margin-top:22px}
.more{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:72px}
.more h3{font-size:1.4rem;margin-top:22px}
.more p{margin-top:10px;color:var(--ink-soft);font-size:1.05rem}
.more .textlink{display:inline-block;margin-top:14px}
.status{margin-top:40px;font-size:.98rem;font-style:italic;color:var(--ink-soft);max-width:66ch}

/* about */
.about{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:64px;margin-top:32px}
.facts{list-style:none;font-size:1rem}
.facts li{padding:13px 0;border-bottom:1px solid var(--rule)}
.facts strong{display:block;font-family:var(--display);font-weight:600;font-size:.95rem}

/* contact */
.contact{background:var(--ink);color:var(--paper);border-top:none}
.contact h2{color:var(--paper)}
.contact .lede{color:#B9C3D4;margin-top:14px}
.contact .btn{border-color:var(--paper)}
.contact .btn.primary{background:var(--highlight);color:var(--ink);border-color:var(--highlight)}
.contact .btn.primary:hover{background:var(--paper);border-color:var(--paper)}
.contact .btn.ghost{color:var(--paper)}
.contact .btn.ghost:hover{background:#26344F}
.contact a:focus-visible{outline-color:var(--highlight)}
footer{background:var(--ink);color:#8C97AB;font-family:var(--display);font-size:.9rem;padding:0 0 40px}
footer .wrap>div{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;border-top:1px solid #2C3A55;padding-top:24px}
footer a{color:#B9C3D4;text-decoration:none}

/* case study */
.back{font-family:var(--display);font-size:.95rem;color:var(--ink-soft);text-decoration:none}
.back:hover{color:var(--ink)}
.cs-head{padding:40px 0 48px}
.cs-head h1{font-size:clamp(2.2rem,5vw,3.6rem);max-width:20ch}
.cs-head .lede{margin-top:18px}
.meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:40px;padding-top:22px;border-top:3px solid var(--ink)}
.meta dt{font-family:var(--display);font-weight:600;font-size:.9rem}
.meta dd{font-size:1rem;color:var(--ink-soft);line-height:1.5;margin-top:4px}
.cs-hero{margin-bottom:12px}
.caption{font-size:.95rem;color:var(--ink-soft);font-style:italic;margin-top:12px}
.cs-section{padding:64px 0;border-top:1px solid var(--rule)}
.cs-section h2{margin-bottom:22px}
.persona{margin-top:28px;padding:22px 24px;background:var(--card);border-left:4px solid var(--marker);border-radius:0 10px 10px 0}
.persona blockquote{font-style:italic;font-size:1.15rem;line-height:1.55}
.persona cite{display:block;margin-top:10px;font-style:normal;font-family:var(--display);font-size:.92rem;color:var(--ink-soft)}
.process{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:8px}
.process li{counter-increment:s;font-size:1rem;color:var(--ink-soft);line-height:1.55}
.process li::before{content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:2px solid var(--marker);color:var(--marker);font-family:var(--display);font-weight:800;margin-bottom:12px}
.process strong{display:block;font-family:var(--display);color:var(--ink);font-weight:600;margin-bottom:4px}
.decision{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:44px;align-items:center;margin-top:52px}
.decision:first-of-type{margin-top:8px}
.decision:nth-of-type(even) .decision-text{order:2}
.decision h3{font-size:1.35rem}
.decision p{margin-top:10px;color:var(--ink-soft);font-size:1.05rem}
.decision .textlink{display:inline-block;margin-top:14px;font-size:.98rem}
.artefacts{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:8px}
.artefacts a{text-decoration:none;display:block}
.artefacts strong{display:block;font-family:var(--display);font-weight:600;margin-top:14px}
.artefacts span{display:block;font-size:.98rem;color:var(--ink-soft);line-height:1.5;margin-top:4px}
.artefacts a:hover strong{text-decoration:underline;text-decoration-color:var(--highlight);text-decoration-thickness:4px}
.results{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px}
.results ul{list-style:none}
.results li{padding:10px 0;border-bottom:1px solid var(--rule);font-size:1.02rem}
.results h3{margin-bottom:10px}
.next{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;padding:40px 0 72px;border-top:1px solid var(--rule);font-family:var(--display)}
.next a{text-decoration:none}
.next small{display:block;color:var(--ink-soft);font-size:.9rem}
.next strong{font-size:1.25rem;font-weight:600}
.next a:hover strong{text-decoration:underline;text-decoration-color:var(--highlight);text-decoration-thickness:4px}

@media (max-width:860px){
  .featured,.more,.about,.results{grid-template-columns:1fr;gap:36px}
  .meta{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:1fr 1fr}
  .decision{grid-template-columns:1fr;gap:20px}
  .decision:nth-of-type(even) .decision-text{order:0}
  .artefacts{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .nav ul{gap:18px}
  .hero{padding:32px 0 56px}
  section,.cs-section{padding:56px 0}
  .process,.artefacts,.meta{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  a.frame{transition:none}
  a.frame:hover{transform:none}
}
.portrait{width:200px;height:200px;object-fit:cover;border-radius:50%;border:4px solid var(--card);box-shadow:0 0 0 2px var(--marker);margin-bottom:28px}