:root{
  --navy:#0B2545;
  --navy-2:#13315C;
  --ink:#14213D;
  --muted:#52607A;
  --line:#D9DEE7;
  --soft:#F3F5F9;
  --white:#FFFFFF;
  --gold:#C9A24A;
  --display:"IBM Plex Serif",Georgia,"Times New Roman",serif;
  --body:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  --wrap:1180px;
  --gutter:clamp(20px,5vw,48px);
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--body);font-size:1.0625rem;line-height:1.65;-webkit-text-size-adjust:100%}
a{color:inherit}
p,ul,ol{margin:0}
h1,h2,h3{font-family:var(--display);font-weight:600;margin:0;line-height:1.15;letter-spacing:-.01em}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:2px}
section{scroll-margin-top:72px}

/* header */
.bar{position:sticky;top:0;z-index:10;background:var(--white);border-bottom:1px solid var(--line)}
.bar .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.brand{font-family:var(--display);font-weight:600;font-size:1.45rem;text-decoration:none;color:var(--navy)}
.nav{display:flex;align-items:center;gap:26px}
.nav a.link{font-size:.98rem;font-weight:500;text-decoration:none;color:var(--ink)}
.nav a.link:hover,.nav a.link[aria-current="page"]{color:var(--navy);text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--gold);text-decoration-thickness:2px}

/* buttons */
.btn{display:inline-block;font-family:var(--body);font-weight:600;font-size:.98rem;line-height:1;text-decoration:none;padding:15px 24px;border-radius:3px;border:2px solid var(--gold);background:var(--gold);color:var(--navy);transition:background-color .15s,color .15s,border-color .15s;cursor:pointer}
.btn:hover{background:var(--navy);border-color:var(--navy);color:var(--white)}
.btn.outline{background:transparent;border-color:var(--navy);color:var(--navy)}
.btn.outline:hover{background:var(--navy);color:var(--white)}
.btn.small{padding:11px 18px}
.dark .btn:hover{background:var(--white);border-color:var(--white);color:var(--navy)}
.dark .btn.outline{border-color:var(--white);color:var(--white)}
.dark .btn.outline:hover{background:var(--white);color:var(--navy)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

/* hero + page head */
.dark{background:var(--navy);color:var(--white)}
.hero{display:grid;gap:44px;padding-block:clamp(56px,9vw,112px);align-items:center}
@media(min-width:960px){.hero{grid-template-columns:1.15fr .85fr;gap:72px}}
.hero h1{font-size:clamp(2.3rem,5.6vw,4.1rem);line-height:1.08}
.lede{margin-top:22px;font-size:1.2rem;color:rgba(255,255,255,.82);max-width:34em}
.page-head{padding-block:clamp(48px,7vw,88px)}
.page-head h1{font-size:clamp(2.1rem,5vw,3.5rem);line-height:1.1;max-width:20em}
.page-head .lede{max-width:38em}
.crumb{font-size:.95rem;margin-bottom:18px;color:rgba(255,255,255,.75)}
.crumb a{text-underline-offset:4px}

.quick,.panel{background:var(--navy-2);border-top:4px solid var(--gold);padding:clamp(22px,3vw,32px);color:var(--white)}
.quick h2,.panel h2{font-size:1.15rem;margin-bottom:6px}
.quick ul{list-style:none;padding:0}
.quick li a{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.16);text-decoration:none;font-weight:500}
.quick li:last-child a{border-bottom:0}
.quick li a:hover span:first-child{text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--gold);text-decoration-thickness:2px}
.quick small{display:block;font-weight:400;font-size:.92rem;color:rgba(255,255,255,.72)}
.quick svg{width:20px;height:20px;flex:none;color:var(--gold)}

/* picker panel (consulting) */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.chip{font-family:var(--body);font-size:.95rem;font-weight:500;line-height:1.1;color:var(--white);background:transparent;border:1.5px solid rgba(255,255,255,.35);padding:10px 14px;cursor:pointer;transition:background-color .15s,color .15s,border-color .15s}
.chip:hover{border-color:var(--white)}
.chip[aria-pressed="true"]{background:var(--white);color:var(--navy);border-color:var(--white);font-weight:600}
.out{margin-top:22px;padding-top:20px;border-top:1px solid rgba(255,255,255,.2)}
.out h3{font-family:var(--body);font-size:.98rem;font-weight:600;opacity:.85}
.out ul{list-style:none;padding:0;margin-top:10px}
.out li{padding:11px 0;border-top:1px solid rgba(255,255,255,.16);line-height:1.45}
.out li:first-child{border-top:0}

/* stats */
.stats{display:grid;border-bottom:1px solid var(--line)}
@media(min-width:760px){.stats{grid-template-columns:repeat(3,1fr)}}
.stat{padding:28px 0;border-top:1px solid var(--line)}
@media(min-width:760px){.stat{padding:36px 28px;border-top:0;border-left:1px solid var(--line)}.stat:first-child{border-left:0;padding-left:0}}
.stat b{display:block;font-family:var(--display);font-weight:600;font-size:2.4rem;line-height:1;color:var(--navy)}
.stat span{display:block;margin-top:8px;color:var(--muted);font-size:.98rem}

/* sections */
.block{padding-block:clamp(56px,8vw,100px)}
.soft{background:var(--soft)}
.sec-head{max-width:42rem;margin-bottom:clamp(28px,4vw,46px)}
.sec-head h2{font-size:clamp(1.9rem,4vw,2.8rem)}
.sec-head p{margin-top:14px;color:var(--muted)}
.dark .sec-head p{color:rgba(255,255,255,.8)}

/* cards */
.cards{display:grid;gap:22px}
@media(min-width:820px){.cards{grid-template-columns:repeat(2,1fr)}.card.wide{grid-column:1/-1}}
@media(min-width:1000px){.cards.three{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--navy);padding:clamp(24px,3vw,34px);display:flex;flex-direction:column;gap:14px;text-decoration:none;transition:box-shadow .2s,border-top-color .2s}
a.card:hover{box-shadow:0 10px 30px rgba(11,37,69,.12);border-top-color:var(--gold)}
.card h3{font-size:1.45rem;color:var(--navy)}
.card p{color:var(--muted);max-width:44em}
.card .meta{font-size:.9rem;color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0}
.tags li{font-size:.9rem;font-weight:500;padding:6px 12px;background:var(--soft);border:1px solid var(--line);color:var(--navy)}
.more{margin-top:auto;padding-top:6px;font-weight:600;color:var(--navy)}
a.card:hover .more{text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--gold);text-decoration-thickness:2px}
.card:focus-visible{outline-offset:2px}

/* services + steps (consulting) */
.services{list-style:none;padding:0}
.services li{display:grid;gap:8px;padding-block:24px;border-top:1px solid var(--line)}
.services li:last-child{border-bottom:1px solid var(--line)}
@media(min-width:820px){.services li{grid-template-columns:.8fr 1.2fr;gap:48px}}
.services h3{font-size:1.3rem;color:var(--navy)}
.services p{color:var(--muted);max-width:38em}
.steps{list-style:none;padding:0;counter-reset:step;display:grid}
.steps li{counter-increment:step;padding:22px 0;border-top:2px solid var(--navy)}
.steps li::before{content:counter(step);display:block;font-family:var(--display);font-weight:600;font-size:2rem;color:var(--gold);line-height:1;margin-bottom:10px}
.steps h3{font-size:1.2rem;color:var(--navy)}
.steps p{margin-top:8px;color:var(--muted)}
@media(min-width:900px){.steps{grid-template-columns:repeat(4,1fr);column-gap:28px}}
.ip-grid{display:grid;gap:36px;align-items:start}
@media(min-width:900px){.ip-grid{grid-template-columns:1fr 1fr;gap:72px}}
.ip-grid p{color:var(--muted)}
.ip-grid p+p{margin-top:14px}
.plain{list-style:none;padding:0;border-top:1px solid var(--line)}
.plain li{padding:14px 0;border-bottom:1px solid var(--line)}
.plain b{color:var(--navy);font-weight:600}

/* people */
.people{display:grid;gap:28px}
@media(min-width:900px){.people{grid-template-columns:1fr 1fr;gap:48px}}
.person{border-top:4px solid var(--gold);padding-top:24px}
.person h3{font-size:1.9rem}
.role{margin-top:6px;color:rgba(255,255,255,.8);font-weight:500}
.person p:not(.role){margin-top:18px;color:rgba(255,255,255,.9);max-width:34em}
.facts{list-style:none;padding:0;margin-top:22px;border-top:1px solid rgba(255,255,255,.2)}
.facts li{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.2);font-size:1rem}
.facts b{font-weight:600}

/* contact */
.contact{display:grid;gap:32px;align-items:start}
@media(min-width:900px){.contact{grid-template-columns:1fr 1fr;gap:72px}}
.contact h2{font-size:clamp(1.9rem,4vw,2.8rem)}
.contact p{margin-top:14px;color:var(--muted);max-width:30em}
.details{list-style:none;padding:0;border-top:1px solid var(--line)}
.details li{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.details span{color:var(--muted)}
.details a{font-weight:600;color:var(--navy);text-underline-offset:4px;text-align:right;overflow-wrap:anywhere}
.contact .cta-row{margin-top:26px}

/* articles */
.prose{max-width:43rem}
.prose h2{font-size:1.65rem;margin-top:2.2em;color:var(--navy)}
.prose p{margin-top:1.1em}
.prose ul{margin-top:1.1em;padding-left:1.2em}
.prose li{margin-top:.5em}
.prose .note{margin-top:2.4em;padding:18px 20px;background:var(--soft);border-left:4px solid var(--gold);font-size:.98rem;color:var(--muted)}
.back{display:inline-block;margin-top:2.4em;font-weight:600;color:var(--navy);text-underline-offset:5px}
.soon{max-width:40rem}
.soon p{margin-top:16px;color:var(--muted)}

/* footer */
footer{background:var(--navy);color:rgba(255,255,255,.85);padding-block:34px 42px;font-size:.95rem}
footer .row{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 28px}
footer nav{display:flex;flex-wrap:wrap;gap:6px 22px}
footer a{text-underline-offset:4px}
footer .note{margin-top:18px;font-size:.88rem;opacity:.75;max-width:48em}

@media(max-width:860px){.nav a.link{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}