:root{--navy:#0B1F3A;--navy2:#102A4C;--blue:#1E4FD8;--sand:#F3E9DC;--sand2:#E6D5BC;--ink:#0B1F3A;--muted:#5a6478}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--sand);color:var(--ink);line-height:1.6}
a{color:inherit}img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;justify-content:space-between;align-items:center;padding:14px 28px;background:rgba(11,31,58,.82);backdrop-filter:blur(10px);color:var(--sand)}
nav .logo{font-weight:800;letter-spacing:.08em;text-decoration:none;border:2px solid var(--sand2);padding:2px 8px;border-radius:8px}
nav ul{display:flex;gap:22px;list-style:none;font-size:.92rem}nav ul a{text-decoration:none;opacity:.85}nav ul a:hover{opacity:1;color:var(--sand2)}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;background:var(--blue);color:#fff;text-decoration:none;font-weight:600}
.btn.ghost{background:transparent;border:1.5px solid var(--sand2);color:var(--sand)}
/* hero */
.hero{background:radial-gradient(ellipse at 70% 20%,#1a3d7a 0,var(--navy) 60%);color:var(--sand);height:400vh;position:relative}
.hero .stick{position:sticky;top:0;height:100vh;overflow:hidden;display:grid;place-items:center}
.bigword{position:absolute;font-size:clamp(2.4rem,8.6vw,9rem);font-weight:900;letter-spacing:-.04em;line-height:.9;text-align:center;color:transparent;-webkit-text-stroke:2px var(--sand2);opacity:0;transform:translateY(40px) scale(.96);transition:opacity .6s,transform .6s;white-space:nowrap}
.bigword.on{opacity:.95;transform:none}.bigword.on.fill{color:var(--sand2);-webkit-text-stroke:0}
.portrait{position:relative;z-index:2;width:min(300px,62vw);aspect-ratio:4/5;border-radius:28px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.45);border:3px solid var(--sand2)}
.portrait img{width:100%;height:100%;object-fit:cover}
.hero-copy{position:absolute;z-index:3;bottom:6vh;left:0;right:0;text-align:center;padding:0 20px}
.hero-copy h1{font-size:clamp(1.1rem,2.2vw,1.5rem);font-weight:600;max-width:760px;margin:0 auto 8px}
.hero-copy p{opacity:.8;font-size:.95rem;margin-bottom:16px}.hero-copy .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.tag{position:absolute;top:84px;left:28px;z-index:3;font-size:.8rem;letter-spacing:.15em;text-transform:uppercase;color:var(--sand2)}
.prog{position:absolute;right:28px;top:50%;transform:translateY(-50%);display:grid;gap:10px;z-index:3}.prog i{width:8px;height:8px;border-radius:50%;background:var(--sand2);opacity:.3}.prog i.on{opacity:1;background:var(--blue)}
/* marquee */
.marquee{background:var(--blue);color:#fff;overflow:hidden;padding:18px 0;border-block:3px solid var(--navy)}
.track{display:flex;gap:48px;width:max-content;animation:mq 40s linear infinite;font-weight:700;font-size:1.15rem;letter-spacing:.02em}
.track span::after{content:"✦";margin-left:48px;color:var(--sand2)}
.marquee:hover .track{animation-play-state:paused}@keyframes mq{to{transform:translateX(-50%)}}
section{padding:110px 0}.eyebrow{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--blue);font-weight:700}
h2{font-size:clamp(2rem,4.5vw,3.4rem);line-height:1.05;letter-spacing:-.03em;margin:10px 0 14px}.lead{color:var(--muted);max-width:640px}
/* intro */
.intro{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:start}
.intro .big{font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.3;font-weight:600}.intro .big em{font-style:normal;color:var(--blue)}
.facts{background:var(--navy);color:var(--sand);border-radius:24px;padding:28px}.facts li{list-style:none;padding:8px 0;border-bottom:1px solid rgba(230,213,188,.18);font-size:.95rem}.facts b{color:var(--sand2)}
/* cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:26px;margin-top:44px}
.card{background:#fff;border-radius:22px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;box-shadow:0 1px 0 var(--sand2),0 12px 30px rgba(11,31,58,.07);transition:transform .35s,box-shadow .35s}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 50px rgba(11,31,58,.16)}
.card img{aspect-ratio:1200/630;object-fit:cover;width:100%;height:auto;flex:none}.card .b{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.badge{align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--sand);color:var(--navy);padding:4px 10px;border-radius:999px}
.card h3{font-size:1.2rem;line-height:1.25}.card p{font-size:.92rem;color:var(--muted)}.card .d{font-size:.86rem;color:var(--ink);border-left:3px solid var(--blue);padding-left:10px}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto;padding-top:6px}.chips span{font-size:.75rem;background:var(--navy);color:var(--sand);padding:3px 9px;border-radius:6px}
/* terminal */
.dark{background:var(--navy);color:var(--sand)}.dark .lead{color:#b9c2d3}.dark .eyebrow{color:var(--sand2)}
.term{margin-top:36px;background:#06121f;border-radius:18px;border:1px solid #1f3b66;box-shadow:0 30px 80px rgba(0,0,0,.4);overflow:hidden;font-family:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;font-size:.92rem}
.term .bar{display:flex;gap:8px;align-items:center;padding:12px 16px;background:#0d2240}.term .bar i{width:12px;height:12px;border-radius:50%;background:#E6D5BC}.term .bar i:nth-child(2){background:#1E4FD8}.term .bar i:nth-child(3){background:#5c7cc4}.term .bar span{margin-left:10px;opacity:.7;font-size:.8rem}
#out{height:360px;overflow:auto;padding:18px;white-space:pre-wrap;color:#dfe7f5}#out .p{color:var(--sand2)}#out .k{color:#7fa2ff}
.term form{display:flex;gap:8px;padding:12px 18px;border-top:1px solid #1f3b66}.term label{color:var(--sand2)}
.term input{flex:1;background:transparent;border:0;color:#fff;font:inherit;outline:none}
.hints{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.hints button{font:inherit;font-size:.82rem;background:transparent;color:var(--sand2);border:1px solid #2c4a7a;border-radius:999px;padding:5px 12px;cursor:pointer}
.note{font-size:.8rem;opacity:.7;margin-top:10px}
/* lists */
.rows{margin-top:36px;display:grid;gap:14px}.row{display:grid;grid-template-columns:200px 1fr;gap:20px;background:#fff;border-radius:16px;padding:20px 24px}
.row .s{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--blue)}.row h3{font-size:1.08rem}.row p{color:var(--muted);font-size:.92rem}
.prod{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:36px}.prod div{border:1px solid #2c4a7a;border-radius:18px;padding:24px}.prod b{color:var(--sand2);font-size:.8rem}.prod h3{margin:6px 0}
.certs{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.certs span{background:#fff;border:1px solid var(--sand2);padding:8px 14px;border-radius:999px;font-size:.88rem}
details{margin-top:28px;background:#fff;border-radius:18px;padding:20px 24px}summary{cursor:pointer;font-weight:700}
.job{padding:16px 0;border-top:1px solid var(--sand)}.job:first-of-type{border:0;margin-top:12px}.job small{color:var(--blue);font-weight:700}.job ul{margin:6px 0 0 18px;color:var(--muted);font-size:.9rem}
.contact{text-align:center}.contact .links{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}
footer{padding:28px;text-align:center;font-size:.8rem;color:var(--muted)}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}.reveal.in{opacity:1;transform:none}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
@media (max-width:820px){nav ul{display:none}.intro{grid-template-columns:1fr}.row{grid-template-columns:1fr;gap:4px}.grid{grid-template-columns:1fr}.prog{display:none}.hero{height:300vh}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}.hero{height:auto}.hero .stick{position:relative;height:auto;min-height:100vh;padding:120px 0 220px}.bigword{position:relative;opacity:.95;transform:none;font-size:clamp(2rem,7vw,5rem)}}
@media (max-width:820px){.hero .stick{place-items:start center}.portrait{width:min(190px,48vw);margin-top:15vh}.bigword{top:52vh}.hero-copy{bottom:4vh}.hero-copy h1{font-size:1.05rem}.hero-copy p{font-size:.85rem}}
.pillars-sec{padding:90px 0 20px}.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}
.pillar{background:var(--navy);color:var(--sand);border-radius:22px;padding:28px;border-top:5px solid var(--blue)}.pillar:nth-child(2){border-top-color:var(--sand2)}
.pillar .pi{font-weight:800;color:var(--sand2);font-size:.85rem}.pillar h3{font-size:1.4rem;margin:4px 0 12px}.pillar li{list-style:none;padding:6px 0;border-bottom:1px solid rgba(230,213,188,.15);font-size:.93rem}
.filters{display:flex;gap:10px;margin-top:28px;flex-wrap:wrap}.filters button{font:inherit;font-weight:600;padding:8px 18px;border-radius:999px;border:1.5px solid var(--navy);background:transparent;color:var(--navy);cursor:pointer}.filters button.on{background:var(--navy);color:var(--sand)}
.card[hidden]{display:none}
@media (max-width:820px){.pillars{grid-template-columns:1fr}}
@media (max-width:820px){.bigword{white-space:normal;width:94vw;font-size:2.6rem}}
.portrait{border:6px solid var(--sand2);outline:1px solid rgba(243,233,220,.4);outline-offset:6px}
.portrait picture,.about-photo picture{display:block;height:100%}
.portrait::after,.about-photo::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(11,31,58,.18) 0,rgba(11,31,58,0) 22%,rgba(11,31,58,0) 62%,rgba(11,31,58,.6) 100%),radial-gradient(ellipse at 50% 40%,transparent 55%,rgba(11,31,58,.35) 100%)}
.about-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:center}
.about-photo{position:relative;border-radius:24px;overflow:hidden;border:6px solid var(--sand2);aspect-ratio:4/5;max-width:360px;justify-self:end;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.about-photo img{width:100%;height:100%;object-fit:cover}
@media (max-width:820px){.about-grid{grid-template-columns:1fr}.about-photo{justify-self:center;max-width:280px}}