:root{--ink:#202124;--accent:#0099cc;--paper:#fff;--soft:#f3f3f3;--muted:#595b60;--line:#d8d9da}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:1rem}body{margin:0;color:var(--ink);background:var(--paper);font:16px/1.65 Arial,Helvetica,sans-serif}.wrap{width:min(1120px,calc(100% - 3rem));margin-inline:auto}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.skip{position:absolute;top:-100px;left:1rem;padding:1rem;background:white;z-index:10}.skip:focus{top:1rem}header{display:flex;justify-content:space-between;align-items:center;gap:2rem;padding-block:2rem;border-bottom:1px solid var(--line)}.wordmark{font-size:1.4rem;font-weight:900;line-height:1;letter-spacing:-.06em}.wordmark span{color:var(--accent)}nav{display:flex;flex-wrap:wrap;gap:1.75rem;font-size:.9rem;font-weight:600}h1,h2,h3{line-height:1.12;letter-spacing:-.035em;margin-top:0}h1{font-size:clamp(3rem,6.7vw,5.7rem);margin-bottom:1.7rem}h2{font-size:clamp(2rem,3.8vw,3rem);margin-bottom:1.5rem}h3{font-size:1.35rem;margin-bottom:.8rem}p{margin:0 0 1.2rem}.eyebrow{font-size:.75rem;text-transform:uppercase;letter-spacing:.15em;font-weight:700;color:var(--accent);margin-bottom:1.5rem}.hero{padding-block:4.5rem}.lead{font-size:1.4rem;max-width:38rem}.intro{max-width:39rem;color:var(--muted)}.button{display:inline-block;padding:.8rem 1.5rem;background:var(--ink);color:white;font-weight:700;margin-top:.6rem;min-height:48px}.button:hover{background:var(--accent);text-decoration:none}.about{padding-block:3.5rem;background:var(--soft);border-block:1px solid var(--line)}.split{display:grid;grid-template-columns:1fr 1.4fr;gap:4rem}.split p:not(.eyebrow){color:var(--muted)}.section{padding-block:4rem}.services{display:grid;grid-template-columns:repeat(4,1fr);gap:2.5rem 2rem;margin-top:2.5rem}.services article{border-top:2px solid var(--accent);padding-top:1rem}.index{display:block;color:var(--muted);font-size:.75rem;margin-bottom:1rem}.services p{font-size:.95rem;color:var(--muted);margin-bottom:0}.experience{background:var(--ink);color:white;padding-block:3.5rem}.experience .eyebrow{color:#d3d5d7}.experience-intro{max-width:44rem;color:#dedfe0}.clients{list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem 2rem;margin:2rem 0}.clients li{border-top:1px solid #5a5c60;padding-top:1rem;font-weight:700}.note{font-size:.8rem;color:#dedfe0;margin-bottom:0}.contact{display:grid;grid-template-columns:1.2fr 1fr;gap:3rem;align-items:center}.contact>div>p:not(.eyebrow){color:var(--muted)}.contact-details{display:flex;flex-direction:column;gap:.8rem;overflow-wrap:anywhere}.contact-details a:first-child{font-size:clamp(1.1rem,2.1vw,1.6rem);font-weight:700}.contact-details p{margin:0}footer{display:flex;justify-content:space-between;gap:1rem;border-top:1px solid var(--line);padding-block:1.5rem;color:var(--muted);font-size:.8rem}@media(max-width:900px){.services{grid-template-columns:repeat(2,1fr)}.split{gap:2rem}.clients{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.wrap{width:calc(100% - 2rem)}header{flex-direction:column;align-items:flex-start;gap:1.5rem}nav{gap:1.3rem}.hero{padding-block:3rem}.split,.contact{grid-template-columns:1fr;gap:1rem}.services{grid-template-columns:1fr;gap:1.7rem}.section{padding-block:3rem}.clients{gap:1rem}.lead{font-size:1.2rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.header-band{background:#111;color:white;border-bottom:4px solid transparent;border-image:linear-gradient(90deg,#ff3333 0 25%,#ff9900 25% 50%,#66cc33 50% 75%,#0099cc 75% 100%) 1}.header-band header{border:0;min-height:110px}.wordmark{display:block;max-width:320px;width:100%}.wordmark img{display:block;width:100%;height:auto}.services article:nth-child(4n+1){border-top-color:#ff3333}.services article:nth-child(4n+2){border-top-color:#ff9900}.services article:nth-child(4n+3){border-top-color:#66cc33}.services article:nth-child(4n+4){border-top-color:#0099cc}.eyebrow{color:#00759c}.experience .eyebrow{color:#87d5ef}.button:hover{background:#006d91}@media(max-width:600px){.wordmark{max-width:280px}.header-band header{padding-block:1.5rem}}

/* Decorative colour stays below the hero copy at every screen size. */
.hero-band{position:relative;isolation:isolate;background:#fff}.hero-band::after{content:"";position:absolute;z-index:-1;pointer-events:none;inset:auto 0 0;height:260px;background:url("assets/hero-colour-sweep.webp") center bottom/100% 100% no-repeat}.hero-band .hero{padding-bottom:100px}@media(max-width:600px){.hero-band::after{height:140px}.hero-band .hero{padding-bottom:140px}}