:root{--ink:#0a0d11;--ink2:#111820;--cream:#f1ecdf;--paper:#f7f4ec;--gold:#c8a365;--gold2:#ead6a1;--mist:#9aa3ab;--line:rgba(200,163,101,.24);--serif:"Playfair Display",Georgia,serif;--sans:"DM Sans",Arial,sans-serif;--body:"Manrope",Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--cream);font-family:var(--body);line-height:1.65}.grain{position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}.nav-wrap{height:84px;display:flex;align-items:center;gap:40px;padding:0 5vw;position:fixed;top:0;left:0;right:0;z-index:40;background:linear-gradient(180deg,rgba(10,13,17,.96),rgba(10,13,17,.7),transparent);backdrop-filter:blur(8px)}.brand-mark{display:flex;align-items:center;gap:11px;color:var(--cream);text-decoration:none;white-space:nowrap}.brand-mark img{width:50px;height:50px;object-fit:contain;filter:drop-shadow(0 7px 14px rgba(0,0,0,.35))}.brand-mark 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var(--serif);margin:28px 0 12px}.service p{font-size:14px;color:#aeb5ba}.timeline{max-width:1020px;margin-left:auto}.era{display:grid;grid-template-columns:160px 1fr;gap:40px;padding:34px 0;border-top:1px solid var(--line)}.era time{font:600 12px var(--sans);letter-spacing:.12em;color:var(--gold)}.era h3{font:600 28px var(--serif);margin:-8px 0 8px}.era p{color:#b1b8bd;margin:0 0 9px}.proof{display:grid;grid-template-columns:1.2fr .8fr;gap:9vw;background:var(--gold);color:var(--ink)}.proof .eyebrow{color:#554019}.proof-copy p:last-child{font-size:18px;max-width:700px}.principles{border-top:1px solid rgba(10,13,17,.3)}.principles div{display:grid;grid-template-columns:45px 1fr;gap:20px;padding:21px 0;border-bottom:1px solid rgba(10,13,17,.3)}.principles b{font-size:11px}.principles span{font:600 18px var(--serif)}.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:9vw;background:#0c1218}.contact-copy p:last-child{color:#aeb5ba}.inquiry{display:grid;grid-template-columns:1fr 1fr;gap:22px}.inquiry label{font:600 10px var(--sans);text-transform:uppercase;letter-spacing:.14em;color:var(--gold)}input,select,textarea{width:100%;margin-top:9px;border:0;border-bottom:1px solid #3a4248;background:transparent;color:var(--cream);padding:12px 0;font:400 15px var(--body);border-radius:0}select option{color:var(--ink)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold)}.full{grid-column:1/-1}.inquiry button{width:100%}footer{display:grid;grid-template-columns:minmax(240px,430px) 1fr auto;align-items:center;gap:38px;padding:38px 5vw;background:#06080a;border-top:1px solid var(--line);font-size:12px;color:#9da5aa}.footer-logo{display:block;width:min(100%,430px);height:auto}.footer-note{text-align:center}.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:900px){.nav-wrap nav{display:none}.nav-cta{margin-left:auto}.hero{grid-template-columns:1fr;padding-top:135px}.signature-card{max-width:560px}.grid-two,.proof,.contact{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr 1fr}.chapter{padding:95px 6vw}footer{grid-template-columns:1fr auto}.footer-note{display:none}}
@media(max-width:600px){.nav-wrap{padding:0 6vw}.brand-mark span{display:none}.brand-mark img{width:46px;height:46px}.nav-cta{font-size:10px;padding:10px}.hero{padding:125px 6vw 70px}.hero h1{font-size:48px}.signature-card{padding:25px}.service-grid{grid-template-columns:1fr}.era{grid-template-columns:1fr;gap:10px}.inquiry{grid-template-columns:1fr}.full{grid-column:auto}.chapter{padding:78px 6vw}footer{grid-template-columns:1fr;font-size:10px}.footer-logo{max-width:330px}.footer-credit{text-align:left}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.service{transition:none}}

/* 2026 glassmorphism portfolio and executive portrait upgrade */
.signature-card{border:1px solid rgba(234,214,161,.28);padding:14px;background:linear-gradient(145deg,rgba(255,255,255,.11),rgba(255,255,255,.025));-webkit-backdrop-filter:blur(26px) saturate(130%);backdrop-filter:blur(26px) saturate(130%);box-shadow:0 40px 120px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.18);border-radius:28px}
.portrait-card{overflow:hidden}.executive-portrait{position:relative;margin:0 0 22px;border-radius:20px;overflow:hidden;aspect-ratio:4/5;background:#101820}.executive-portrait:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(6,8,10,.92));pointer-events:none}.executive-portrait img{width:100%;height:100%;display:block;object-fit:cover;object-position:center 18%}.executive-portrait figcaption{position:absolute;left:22px;right:70px;bottom:18px;z-index:2;display:flex;flex-direction:column}.executive-portrait figcaption b{font:600 21px var(--serif);color:#fff}.executive-portrait figcaption span{font:600 10px var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--gold2)}.portrait-seal{position:absolute;right:18px;bottom:18px;z-index:2;width:44px;height:44px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;font:600 11px var(--sans);color:var(--gold2);background:rgba(8,11,14,.54);backdrop-filter:blur(10px)}.portrait-card .card-kicker{padding:0 20px}.portrait-card .metric,.portrait-card .source-note{margin-left:20px;margin-right:20px}
.portfolio-section{position:relative;overflow:hidden;background:radial-gradient(circle at 12% 18%,rgba(55,91,120,.28),transparent 32%),radial-gradient(circle at 88% 70%,rgba(200,163,101,.18),transparent 28%),#090d12}.portfolio-section>*:not(.portfolio-orb){position:relative;z-index:2}.portfolio-orb{position:absolute;border-radius:50%;filter:blur(4px);opacity:.7}.orb-one{width:360px;height:360px;right:-100px;top:60px;background:radial-gradient(circle at 35% 30%,rgba(234,214,161,.32),rgba(45,65,84,.08) 60%,transparent 72%)}.orb-two{width:280px;height:280px;left:-90px;bottom:40px;background:radial-gradient(circle at 60% 40%,rgba(45,83,118,.4),transparent 68%)}
.portfolio-filters{display:flex;gap:10px;flex-wrap:wrap;margin:-28px 0 42px}.filter{border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.045);color:#bbc2c7;padding:11px 18px;border-radius:999px;font:600 11px var(--sans);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;backdrop-filter:blur(16px)}.filter:hover,.filter.active{border-color:var(--gold);background:rgba(200,163,101,.16);color:var(--gold2)}
.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.portfolio-card{min-height:330px;padding:30px;border-radius:24px;border:1px solid rgba(255,255,255,.15);background:linear-gradient(145deg,rgba(255,255,255,.105),rgba(255,255,255,.035));-webkit-backdrop-filter:blur(24px) saturate(125%);backdrop-filter:blur(24px) saturate(125%);box-shadow:0 24px 80px rgba(0,0,0,.28),inset 0 1px 0 rgba(255,255,255,.16);display:flex;flex-direction:column;transition:.35s ease}.portfolio-card:hover{transform:translateY(-7px);border-color:rgba(234,214,161,.44);box-shadow:0 32px 100px rgba(0,0,0,.4),0 0 40px rgba(200,163,101,.08)}.portfolio-card.featured{grid-column:span 2;background:linear-gradient(145deg,rgba(200,163,101,.19),rgba(255,255,255,.045))}.portfolio-card[hidden]{display:none}.portfolio-top{display:flex;justify-content:space-between;gap:20px;align-items:center}.portfolio-number{font:600 11px var(--sans);color:var(--gold)}.portfolio-tag{font:600 10px var(--sans);letter-spacing:.12em;text-transform:uppercase;color:#aeb5ba;text-align:right}.portfolio-card h3{font:600 30px/1.1 var(--serif);margin:45px 0 14px}.portfolio-card p{color:#aeb5ba;font-size:15px}.portfolio-card dl{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:10px 0 22px}.portfolio-card dl div{border-top:1px solid rgba(255,255,255,.12);padding-top:12px}.portfolio-card dt{font:600 10px var(--sans);text-transform:uppercase;letter-spacing:.12em;color:var(--gold)}.portfolio-card dd{margin:7px 0 0;font-size:13px;color:#c4c9cd}.evidence-chip{margin-top:auto;align-self:flex-start;border:1px solid rgba(200,163,101,.36);border-radius:999px;padding:7px 11px;font:600 9px var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--gold2);background:rgba(200,163,101,.08)}.evidence-chip.pending{color:#c2c7ca;border-color:rgba(255,255,255,.17);background:rgba(255,255,255,.04)}
.footer-credit{text-align:right}.footer-credit strong{display:inline-block;margin-top:5px;color:var(--gold2);font-weight:600}
@media(max-width:900px){.portfolio-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.signature-card{padding:10px}.portfolio-grid{grid-template-columns:1fr}.portfolio-card.featured{grid-column:auto}.portfolio-card dl{grid-template-columns:1fr}.footer-credit{text-align:left}}

/* Author, publication, education, and recognition expansion */
.author-section{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:9vw;align-items:center;background:linear-gradient(135deg,#f2ede2,#fffaf0);color:var(--ink)}.book-visual{position:relative;max-width:500px;margin:auto;perspective:1200px}.book-visual img{position:relative;z-index:2;width:100%;height:auto;display:block;border-radius:4px;transform:rotateY(-7deg) rotateZ(-1deg);box-shadow:35px 45px 80px rgba(25,31,38,.28),-10px 0 22px rgba(255,255,255,.35);border:1px solid rgba(15,18,22,.12)}.book-glow{position:absolute;inset:12% -20% -10% 5%;background:radial-gradient(circle,rgba(200,163,101,.45),transparent 67%);filter:blur(35px)}.author-copy h2{font:600 clamp(42px,5.6vw,78px)/1.02 var(--serif);letter-spacing:-.04em;margin:0 0 30px}.author-lede{font:500 21px/1.6 var(--serif);max-width:760px}.author-copy>p:not(.eyebrow):not(.source-note){max-width:760px}.author-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:42px 0 30px}.author-facts div{padding:22px;border:1px solid rgba(10,13,17,.15);background:rgba(255,255,255,.5);backdrop-filter:blur(14px)}.author-facts strong{display:block;font:600 22px var(--serif);color:#8a6228;margin-bottom:8px}.author-facts span{font:600 11px/1.5 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:#505960}
.credentials-strip{background:linear-gradient(145deg,#101923,#080b0f);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.credential-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.credential-grid>div{padding:30px;border-radius:20px;border:1px solid rgba(255,255,255,.12);background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.025));backdrop-filter:blur(18px);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}.credential-grid span{font:600 10px var(--sans);letter-spacing:.15em;text-transform:uppercase;color:var(--gold)}.credential-grid strong{display:block;font:600 25px/1.2 var(--serif);margin:22px 0 7px}.credential-grid p{margin:0;color:#aeb5ba}.credentials-strip>.source-note{margin-top:22px;max-width:860px}
@media(max-width:900px){.author-section{grid-template-columns:1fr}.book-visual{max-width:390px}.credential-grid{grid-template-columns:1fr 1fr}.author-facts{grid-template-columns:1fr}}
@media(max-width:600px){.credential-grid{grid-template-columns:1fr}.author-copy h2{font-size:42px}.author-lede{font-size:19px}}

/* FAQ & Knowledge Section for SEO, SIO & SGE */
.faq-section{background:linear-gradient(180deg,#0a0e14 0%,#111822 50%,#090c10 100%);position:relative;border-top:1px solid var(--line)}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:40px}
.faq-card{border:1px solid rgba(234,214,161,.22);padding:32px;background:linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.02));-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.12);transition:border-color .3s,transform .3s}
.faq-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.faq-question{font:600 22px/1.25 var(--serif);color:var(--gold2);margin:0 0 14px}
.faq-answer{font-size:15px;line-height:1.7;color:#c8cfd5;margin:0}
.faq-answer strong{color:#fff}
.faq-meta{display:flex;gap:12px;margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,255,255,.08);font:600 10px var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
@media(max-width:900px){.faq-grid{grid-template-columns:1fr}}