:root{
  --cobalt:#1f33b8;      /* hero — Indian Ocean deep water */
  --cobalt-deep:#16248a;
  --lagoon:#8ef0dc;      /* highlights on cobalt */
  --ink:#141833;         /* text on white */
  --slate:#5b6180;       /* secondary text */
  --mist:#eef0f8;        /* quiet fills on white */
  --line:#dde0ee;
  --display:"Bricolage Grotesque","Inter Display",system-ui,-apple-system,"Segoe UI",sans-serif;
  --body:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{background:#fff;color:var(--ink);font:17px/1.6 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px}
:focus-visible{outline:3px solid var(--lagoon);outline-offset:2px}
main :focus-visible{outline-color:var(--cobalt)}

/* ---------- first fold ---------- */
.fold{position:relative;background:var(--cobalt);color:#fff;overflow:hidden;
  background-image:radial-gradient(120% 90% at 80% 100%,#2c45e0 0%,transparent 60%)}
.contours{position:absolute;inset:0;width:100%;height:100%;color:var(--lagoon);pointer-events:none}
.top,.hero{position:relative}
.top{display:flex;justify-content:space-between;align-items:center;height:84px}
.logo{font:800 26px var(--display);text-decoration:none;letter-spacing:-.035em}
.top nav{display:flex;gap:30px;font-size:15.5px}
.top nav a{text-decoration:none;opacity:.85}.top nav a:hover{opacity:1}

.hero{display:grid;grid-template-columns:1fr 400px;gap:72px;align-items:center;padding-top:56px;padding-bottom:104px}
h1{font:800 clamp(44px,6vw,80px)/.98 var(--display);letter-spacing:-.035em;margin-bottom:28px;max-width:12.5ch}
h1 span{display:block;font-weight:400;color:var(--lagoon);margin-top:.12em}
.lead{font-size:19px;line-height:1.55;max-width:34em;color:rgba(255,255,255,.86);margin-bottom:32px}
.lead strong{color:#fff;font-weight:600}
.facts{list-style:none;display:flex;flex-wrap:wrap;gap:10px}
.facts li{font-size:14.5px;padding:7px 14px 7px 32px;border-radius:99px;background:rgba(255,255,255,.1);position:relative}
.facts li::before{content:"";position:absolute;left:13px;top:50%;width:9px;height:5px;border:solid var(--lagoon);
  border-width:0 0 2px 2px;transform:translateY(-70%) rotate(-45deg)}

/* login card */
.login{background:#fff;color:var(--ink);border-radius:20px;padding:30px 30px 24px;
  box-shadow:0 40px 80px -30px rgba(8,14,70,.7)}
.login h2{font:600 24px var(--display);letter-spacing:-.02em;margin-bottom:18px}
.tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--mist);border-radius:11px;padding:4px;margin-bottom:20px}
.tabs button{border:0;background:none;font:600 15px var(--body);color:var(--slate);padding:9px;border-radius:8px;cursor:pointer}
.tabs button[aria-selected="true"]{background:#fff;color:var(--ink);box-shadow:0 1px 3px rgba(20,24,51,.12)}
.login form{display:grid;gap:14px}
label{display:grid;gap:6px;font-size:14.5px;font-weight:500}
input,textarea{width:100%;font:inherit;font-size:16px;color:var(--ink);background:#fff;border:1.5px solid var(--line);
  border-radius:10px;padding:12px 14px}
input:focus,textarea:focus{outline:none;border-color:var(--cobalt);box-shadow:0 0 0 3px rgba(31,51,184,.15)}
.btn{display:inline-block;font:600 16px var(--body);background:var(--cobalt);color:#fff;border:0;border-radius:10px;
  padding:14px 22px;cursor:pointer;text-align:center}
.btn:hover{background:var(--cobalt-deep)}
.login .btn{margin-top:4px}
.help{font-size:13.5px;color:var(--slate);margin-top:16px;line-height:1.5}
.help a{color:var(--cobalt);font-weight:500}

/* ---------- white sections ---------- */
main h2{font:800 clamp(32px,3.8vw,46px)/1.05 var(--display);letter-spacing:-.03em}

.services{display:grid;grid-template-columns:330px 1fr;gap:72px;padding-top:120px;padding-bottom:110px}
.services-intro{position:sticky;top:40px;align-self:start}
.services-intro p{color:var(--slate);margin-top:18px;font-size:18px}
.svc-list{display:grid;grid-template-columns:1fr 1fr;gap:56px 48px}
.svc svg{width:46px;height:46px;fill:none;stroke:var(--cobalt);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}
.svc h3{font:600 23px var(--display);letter-spacing:-.02em;margin-bottom:8px}
.svc p{color:var(--slate);font-size:16.5px}

.running{border-top:1.5px solid var(--line);padding-top:56px;padding-bottom:110px;display:grid;grid-template-columns:330px 1fr;gap:72px}
.running h2{font-size:clamp(24px,2.4vw,30px)}
.running ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:4px 48px}
.running a{display:flex;justify-content:space-between;gap:16px;align-items:baseline;text-decoration:none;
  padding:16px 0;border-bottom:1px solid var(--line)}
.running b{font:600 20px var(--display);letter-spacing:-.01em}
.running span{color:var(--slate);font-size:14.5px;text-align:right}
.running a:hover b{color:var(--cobalt)}

.contact{display:grid;grid-template-columns:1fr 1.15fr;gap:72px;background:var(--mist);border-radius:28px;
  padding:72px 64px;margin-bottom:96px;max-width:1104px}
.contact-copy p{color:var(--slate);margin-top:18px;max-width:30em}
.contact-copy .direct{margin-top:28px;color:var(--ink);line-height:1.8}
.direct a{color:var(--cobalt);font-weight:600}
.enquiry{display:grid;gap:20px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
fieldset{border:0}
legend{font-size:14.5px;font-weight:500;margin-bottom:10px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:block;cursor:pointer}
.chip input{position:absolute;opacity:0;width:1px;height:1px}
.chip span{display:block;font-size:14.5px;padding:8px 15px;border-radius:99px;background:#fff;border:1.5px solid var(--line)}
.chip input:checked+span{background:var(--cobalt);border-color:var(--cobalt);color:#fff}
.chip input:focus-visible+span{outline:3px solid var(--cobalt);outline-offset:2px}
.enquiry .btn{justify-self:start;padding:14px 30px}
.hp{position:absolute;left:-9999px}
.msg{padding:16px 18px;border-radius:12px;font-size:15.5px;margin-bottom:18px}
.msg.ok{background:#fff;border-left:4px solid #17a37f}
.msg.err{background:#fff;border-left:4px solid #d23b3b}

.foot{background:var(--cobalt-deep);color:rgba(255,255,255,.75);font-size:14.5px}
.foot .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:28px;padding-bottom:28px}
.foot nav{display:flex;gap:24px}
.foot a{text-decoration:none}.foot a:hover{color:#fff}

/* legal pages */
.legal{max-width:760px;padding-top:72px;padding-bottom:96px}
.legal h1{color:var(--ink);font-size:48px;max-width:none;margin-bottom:8px}
.legal h2{font:600 22px var(--display);margin:32px 0 8px}
.legal p,.legal li{color:var(--slate);margin-bottom:10px}
.legal ul{padding-left:20px}.legal a{color:var(--cobalt)}
.fold.slim .top{height:84px}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero{grid-template-columns:1fr;gap:48px;padding-top:24px;padding-bottom:72px}
  .login{max-width:460px}
  .services,.running{grid-template-columns:1fr;gap:40px}
  .services{padding-top:80px;padding-bottom:72px}
  .services-intro{position:static}
  .contact{grid-template-columns:1fr;gap:40px;padding:48px 36px;margin-left:28px;margin-right:28px}
}
@media (max-width:640px){
  .wrap{padding:0 18px}
  .top nav a:first-child{display:none}
  .svc-list,.running ul,.row{grid-template-columns:1fr}
  .svc-list{gap:44px}
  .running span{text-align:left}
  .running a{flex-direction:column;gap:2px}
  .contact{margin:0 0 64px;border-radius:0;padding:48px 18px}
  .login{padding:24px 20px 20px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}