*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--ink);color:var(--text-lt);font-family:var(--sans);font-size:17px;line-height:1.6}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--brass);outline-offset:3px}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* ---------- nav ---------- */
nav{position:sticky;top:0;z-index:10;background:rgba(14,27,42,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{font-family:var(--serif);font-weight:600;font-size:1.05rem;color:#fff;text-decoration:none;letter-spacing:.01em;white-space:nowrap}
.brand span{color:var(--brass)}
.nav-links{display:flex;gap:28px;font-size:.85rem}
.nav-links a{text-decoration:none;color:var(--text-lt);letter-spacing:.06em;text-transform:uppercase;font-family:var(--mono)}
.nav-links a:hover{color:var(--brass)}
@media (max-width:640px){
  .nav-in{flex-direction:column;align-items:flex-start;height:auto;padding-top:12px;padding-bottom:12px;gap:8px}
  .nav-links{gap:16px;font-size:.78rem}
}
@media (max-width:390px){
  .brand{font-size:.95rem}
}

/* ---------- hero ---------- */
header{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero{padding:96px 0 72px;position:relative}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);margin-bottom:20px}
h1{font-family:var(--serif);font-weight:600;color:#fff;font-size:clamp(2rem,4.6vw,3.4rem);line-height:1.12;max-width:15ch}
.hero p.lede{margin-top:22px;max-width:52ch;font-size:1.06rem;color:var(--text-lt)}
.hero-cta{margin-top:34px;display:flex;gap:16px;flex-wrap:wrap}
.btn{display:inline-block;font-family:var(--mono);font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;padding:13px 26px;border:1px solid var(--brass);color:var(--brass);transition:background .18s,color .18s}
.btn:hover{background:var(--brass);color:var(--ink)}
.btn.solid{background:var(--brass);color:var(--ink)}
.btn.solid:hover{background:#d4ad61}
.sdvosb-badge{display:inline-flex;align-items:center;gap:12px;margin-top:34px;padding:12px 18px;border:1px solid var(--brass);background:rgba(194,154,75,.08)}
.sdvosb-badge svg{flex:none}
.sdvosb-badge b{font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:var(--brass);font-weight:500;display:block}
.sdvosb-badge span{font-size:.8rem;color:var(--text-lt)}

/* the signature: cumulative-probability S-curve */
.curve{position:absolute;right:-40px;top:0;height:100%;width:min(54vw,620px);opacity:.9;pointer-events:none}
.curve text{font-family:var(--mono);font-size:11px;fill:#5D7189;letter-spacing:.08em}
.curve .grid{stroke:var(--line);stroke-width:1;stroke-dasharray:3 5}
.curve .s{fill:none;stroke:var(--brass);stroke-width:2;stroke-dasharray:900;stroke-dashoffset:900;animation:draw 2.2s .3s ease-out forwards}
.curve .pt{fill:var(--brass);opacity:0;animation:pop .4s 2.2s ease-out forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes pop{to{opacity:1}}
@media (prefers-reduced-motion:reduce){.curve .s{animation:none;stroke-dashoffset:0}.curve .pt{animation:none;opacity:1}}
@media (max-width:860px){.curve{display:none}}

/* ---------- credential strip ---------- */
.creds{border-bottom:1px solid var(--line);background:var(--ink-2)}
.creds-in{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.cred{padding:22px 20px;border-left:1px solid var(--line)}
.cred:first-child{border-left:none}
.cred b{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brass);margin-bottom:6px;font-weight:500}
.cred span{font-size:.9rem;color:#E7EBF0}
@media (max-width:860px){.creds-in{grid-template-columns:1fr 1fr}.cred:nth-child(3){border-left:none}}
@media (max-width:520px){.creds-in{grid-template-columns:1fr}.cred{border-left:none;border-top:1px solid var(--line)}.cred:first-child{border-top:none}}

/* ---------- services (light section) ---------- */
.svc{background:var(--paper);color:var(--text-dk);padding:88px 0}
.svc h2, .bio h2, .contact h2{font-family:var(--serif);font-weight:600;font-size:clamp(1.5rem,2.6vw,2.1rem)}
.svc h2{color:var(--ink)}
.svc .sub{margin-top:10px;color:#5A6676;max-width:56ch}
.svc-grid{margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-lt);border:1px solid var(--line-lt)}
.svc-card{background:var(--paper);padding:34px 30px}
.svc-card h3{font-family:var(--sans);font-weight:600;font-size:1.05rem;color:var(--ink);margin-bottom:10px}
.svc-card p{font-size:.95rem;color:#49566A}
.svc-card .tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brass-deep);display:block;margin-bottom:14px}
@media (max-width:720px){.svc-grid{grid-template-columns:1fr}}

/* ---------- bio ---------- */
.bio{padding:88px 0;border-bottom:1px solid var(--line)}
.bio-in{display:grid;grid-template-columns:5fr 7fr;gap:56px;align-items:start}
.bio h2{color:#fff}
.bio .role{font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);margin:14px 0 0}
.bio-facts{margin-top:28px;border-top:1px solid var(--line)}
.bio-facts div{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.88rem}
.bio-facts b{font-family:var(--mono);font-weight:500;color:#8FA0B4;text-transform:uppercase;font-size:.72rem;letter-spacing:.1em;padding-top:2px}
.bio-facts span{text-align:right;color:#E7EBF0}
.bio-copy p{margin-bottom:18px;color:var(--text-lt)}
@media (max-width:820px){.bio-in{grid-template-columns:1fr;gap:36px}}

/* ---------- contact ---------- */
.contact{padding:88px 0 96px;background:var(--ink-2)}
.contact h2{color:#fff}
.contact .sub{margin-top:10px;color:var(--text-lt);max-width:52ch}
.contact-rows{margin-top:40px;display:flex;gap:64px;flex-wrap:wrap}
.contact-rows b{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--brass);margin-bottom:8px;font-weight:500}
.contact-rows a{color:#fff;text-decoration:none;font-size:1.15rem;font-family:var(--serif)}
.contact-rows a:hover{color:var(--brass)}

footer{padding:26px 0;border-top:1px solid var(--line);font-family:var(--mono);font-size:.72rem;color:var(--muted-lt);display:block}
.foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}