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@media (max-width:760px){:root{--container:min(100% - 28px,720px);--radius:18px}.site-header{position:sticky}.header-inner{height:68px}.brand{min-width:0}.brand-mark{font-size:24px}.nav-toggle{display:block}.nav{position:absolute;left:14px;right:14px;top:76px;display:none;flex-direction:column;align-items:stretch;gap:0;background:#03162d;border:1px solid rgba(77,196,255,.28);border-radius:16px;padding:8px;box-shadow:0 20px 50px rgba(0,0,0,.5)}.nav.is-open{display:flex}.nav a{padding:12px 13px;border-bottom:1px solid rgba(255,255,255,.06)}.nav a:last-child{border:0}.nav a:after{display:none}.hero{padding-top:38px}.hero h1,.subhero h1{font-size:40px}.hero-kicker{font-size:12px}.hero-copy>p{font-size:14px}.hero-stats{grid-template-columns:repeat(2,1fr);gap:16px}.hero-stats div{border:0}.hero-note{display:none}.profile-stage{grid-template-columns:1fr}.profile-visual{height:330px}.expertise-grid{grid-template-columns:repeat(2,1fr)}.projects-grid,.projects-page{grid-template-columns:1fr}.dual-panels,.profile-page-grid{grid-template-columns:1fr}.profile-photo-large{min-height:380px;order:-1}.section-heading{align-items:flex-start;flex-direction:column}.section-heading small{line-height:1.5}.contact-panel{align-items:stretch;flex-direction:column}.contact-copy{align-items:flex-start}.contact-copy h2{font-size:20px}.footer-main{padding:20px 0;align-items:flex-start;flex-direction:column}.brand-footer{min-width:0}.footer-bottom{padding:14px 0;gap:10px;align-items:flex-start;flex-direction:column}.education-list,.background-list{grid-template-columns:1fr}.fact-stack span{grid-template-columns:1fr;gap:2px}.contact-form{grid-template-columns:1fr}.contact-form label:nth-of-type(4){grid-column:auto}.section{padding:54px 0}.section-tight{padding:13px 0 24px}}
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@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.tilt{transform:none!important}.orb,.diamond{display:none}}

.contact-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.contact-actions .button{white-space:nowrap}@media(max-width:760px){.contact-actions{justify-content:flex-start}.contact-actions .button{width:100%}}

/* v3 responsive hardening and optional-content support */
.empty-public{padding:20px;color:#7897b7;font-size:10px;letter-spacing:.05em}.profile-contact-grid{align-items:stretch}.profile-contact-grid>.panel{min-width:0}.contact-actions{max-width:600px}.profile-body .institution:empty{display:none}.profile-photo-large img,.portrait-frame img{filter:none!important}.project-meta>div{min-width:0}.project-meta h2,.project-meta h3,.project-meta p,.project-meta small{overflow-wrap:anywhere}.education-table-wrap{-webkit-overflow-scrolling:touch}.contact-list a,.contact-list>span{overflow-wrap:anywhere}.button{max-width:100%;text-align:center}

@media(min-width:1500px){:root{--container:min(1460px,calc(100% - 72px))}.header-inner{height:84px}.hero{min-height:760px}.hero-grid{grid-template-columns:.82fr 1.38fr;gap:48px}.profile-stage{gap:24px}.profile-visual{height:370px}.projects-grid{gap:14px}.expertise-card{min-height:150px}.section{padding:88px 0}}

@media(max-width:1280px) and (min-width:1101px){:root{--container:min(1180px,calc(100% - 32px))}.brand{min-width:280px}.brand-copy strong{font-size:10px}.nav{gap:15px}.nav a{font-size:10px}.button{padding:11px 16px}.hero-grid{grid-template-columns:.78fr 1.35fr;gap:22px}.hero h1{font-size:clamp(42px,4.2vw,58px)}.profile-stage{gap:14px}.profile-body{padding-inline:14px}.projects-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.contact-panel{gap:14px}}

@media(max-width:1100px) and (min-width:821px){:root{--container:min(100% - 36px,980px)}.site-header .brand{min-width:auto}.header-inner{gap:14px}.nav{gap:16px}.nav a{font-size:10px}.hero{padding-top:52px}.hero-grid{grid-template-columns:1fr}.hero-copy{max-width:900px}.hero-copy>p{max-width:760px}.profile-stage{max-width:none;width:100%;grid-template-columns:1fr 1fr}.profile-visual{height:340px}.projects-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.expertise-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dual-panels{grid-template-columns:1fr 1fr}.contact-panel{flex-direction:column;align-items:stretch}.contact-actions{max-width:none;justify-content:flex-start}.contact-actions .button{flex:1 1 260px}.profile-page-grid{grid-template-columns:minmax(0,1.15fr) minmax(300px,.75fr);gap:32px}.profile-photo-large{min-height:440px}.footer-main{gap:18px}.brand-footer{min-width:300px}}

@media(max-width:820px){:root{--container:min(100% - 28px,760px)}.header-inner{height:70px}.brand{min-width:0}.brand-copy{display:none}.nav-toggle{display:block}.header-cta{display:none}.nav{position:absolute;left:14px;right:14px;top:78px;display:none;flex-direction:column;align-items:stretch;gap:0;margin:0;background:rgba(3,22,45,.98);border:1px solid rgba(77,196,255,.28);border-radius:16px;padding:8px;box-shadow:0 20px 50px rgba(0,0,0,.5)}.nav.is-open{display:flex}.nav a{padding:12px 13px;border-bottom:1px solid rgba(255,255,255,.06);font-size:11px}.nav a:last-child{border:0}.nav a:after{display:none}.hero{padding-top:40px;min-height:auto}.hero-grid{grid-template-columns:1fr}.hero h1,.subhero h1{font-size:clamp(39px,8vw,56px)}.hero-copy>p{font-size:15px}.profile-stage{grid-template-columns:1fr 1fr;max-width:none}.profile-visual{height:310px}.profile-body h2{font-size:clamp(19px,3vw,25px)}.profile-body{padding-inline:13px}.expertise-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.projects-grid,.projects-page{grid-template-columns:repeat(2,minmax(0,1fr))}.dual-panels,.profile-page-grid{grid-template-columns:1fr}.profile-page-grid{gap:26px}.profile-photo-large{min-height:420px;order:-1;max-width:560px;width:100%;margin-inline:auto}.section-heading{align-items:flex-start;flex-direction:column}.contact-panel{align-items:stretch;flex-direction:column}.contact-actions{justify-content:flex-start;max-width:none}.contact-actions .button{flex:1 1 240px}.footer-main{padding:20px 0;align-items:flex-start;flex-direction:column}.brand-footer{min-width:0}.footer-nav{display:none}.footer-bottom{padding:14px 0;gap:10px;align-items:flex-start;flex-direction:column}.education-list,.background-list{grid-template-columns:1fr}.fact-stack span{grid-template-columns:130px 1fr}.section{padding:58px 0}.section-tight{padding:14px 0 28px}}

@media(max-width:600px){:root{--container:min(100% - 22px,560px)}.brand-mark{font-size:25px}.hero h1,.subhero h1{font-size:clamp(34px,11vw,48px)}.hero-kicker{font-size:11px}.hero-actions{display:grid;grid-template-columns:1fr}.hero-actions .button{width:100%}.hero-stats{grid-template-columns:repeat(2,1fr);gap:12px}.hero-stats div{border:0;padding:6px}.hero-note{display:none}.profile-stage{grid-template-columns:1fr}.profile-card{max-width:500px;width:100%;margin-inline:auto}.profile-visual{height:330px}.expertise-grid{grid-template-columns:1fr 1fr;gap:9px}.expertise-card{padding:14px 12px;min-height:138px}.projects-grid,.projects-page{grid-template-columns:1fr}.project-card{padding:7px}.project-image{aspect-ratio:16/9}.contact-copy{align-items:flex-start;gap:12px}.paper-plane{display:none}.contact-copy h2{font-size:21px}.contact-actions{display:grid;grid-template-columns:1fr;width:100%}.contact-actions .button{width:100%}.profile-photo-large{min-height:360px;padding:12px}.profile-page-copy>p:not(.lead){font-size:15px}.fact-stack span{grid-template-columns:1fr;gap:3px}.pills.big{gap:7px}.education-table{min-width:650px}.footer-links{flex-wrap:wrap}.footer-bottom em{font-size:12px}}

@media(max-width:420px){:root{--container:min(100% - 18px,400px);--radius:16px}.header-inner{height:64px}.nav{top:70px;left:9px;right:9px}.brand-mark{font-size:23px}.hero{padding-top:30px}.hero h1,.subhero h1{font-size:clamp(31px,11.5vw,42px)}.eyebrow{font-size:8px}.profile-visual{height:290px}.profile-body{padding:13px 12px 15px}.profile-body h2{font-size:21px}.expertise-grid{grid-template-columns:1fr}.expertise-card{min-height:112px}.panel{border-radius:16px}.section-heading{padding-inline:13px}.projects-grid{padding-inline:9px}.contact-panel{padding:18px 15px}.profile-photo-large{min-height:320px}.education-table{min-width:600px}.button{padding:11px 14px;font-size:11px}.footer-main{gap:16px}.footer-bottom{font-size:8px}}