@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#0b1120;--surface:#111a2c;--raised:#17233a;--fg:#f1f5fc;--muted:#a7b4cb;--line:#26334b;--blue:#86aaff;--button:#b7cdff;--buttonText:#101c38}html[data-theme=light]{color-scheme:light;--bg:#f7f9ff;--surface:#fff;--raised:#eaf0fc;--fg:#142039;--muted:#52627d;--line:#d3dded;--blue:#315bcc;--button:#315bcc;--buttonText:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.7 'DM Sans',sans-serif}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer;color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px}h1,h2,h3{font-family:Manrope,sans-serif;line-height:1.18;margin:0;letter-spacing:-.035em}h2{font-size:clamp(2rem,3.4vw,3.2rem);font-weight:700}h3{font-size:1.25rem;letter-spacing:-.02em}p{color:var(--muted);margin:1rem 0}strong{color:var(--fg)}.wrap{width:min(1180px,calc(100% - 96px));margin:auto}.nav{position:sticky;top:0;z-index:10;height:92px;padding:0 48px;display:flex;align-items:center;gap:32px;background:var(--bg);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:16px;font-size:13px;letter-spacing:.12em;font-weight:700}.mark{font-family:Manrope,sans-serif;font-size:34px;font-weight:800;letter-spacing:-.09em}.mark span{color:var(--blue)}.nav nav{display:flex;gap:32px;align-items:center;margin-left:auto;font-size:14px}.nav a:hover,.socials a:hover{color:var(--blue)}.nav-contact{border:1px solid var(--line);padding:10px 20px;border-radius:8px}#theme{font-size:27px;border:none;background:none;line-height:1;padding:10px}.hero{padding-top:88px;padding-bottom:84px;display:grid;grid-template-columns:1.25fr 1fr;gap:70px;align-items:center}.eyebrow,.section-label{font-size:12px;letter-spacing:.15em;font-weight:700;color:var(--blue)}.eyebrow{display:flex;gap:12px;align-items:center}.line{height:1px;width:28px;background:var(--blue)}h1{font-size:clamp(2.8rem,4.6vw,4.5rem);font-weight:800;line-height:1.13;margin:24px 0}.blue{color:var(--blue)}.intro{max-width:510px;font-size:18px;line-height:1.8;margin:26px 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.button{display:inline-flex;gap:10px;justify-content:center;align-items:center;padding:14px 23px;border:1px solid transparent;border-radius:7px;font-size:14px;font-weight:700;transition:transform .2s,background .2s}.button:hover{transform:translateY(-3px)}.primary{background:var(--button);color:var(--buttonText)}.secondary{border-color:var(--line);background:transparent}.socials{display:flex;gap:24px;font-size:14px;margin-top:26px}.socials span{font-size:13px;color:var(--muted)}.hero-board{border:1px solid #40557d;background:linear-gradient(145deg,var(--raised),var(--surface));border-radius:16px;box-shadow:20px 20px 0 -1px var(--bg),20px 20px 0 0 var(--line);transform:rotate(2deg);overflow:hidden}.board-top,.board-bottom{display:flex;align-items:center;justify-content:space-between;padding:22px 26px;font-size:12px;letter-spacing:.1em;color:var(--muted)}.board-top{border-bottom:1px solid var(--line)}.board-number{color:var(--blue)}.board-main{padding:28px 32px}.board-symbol{font:700 65px/1.5 monospace;color:var(--blue);letter-spacing:.15em;margin-bottom:20px}.board-main h2{font-size:32px}.board-main p{font-size:16px;min-height:82px;margin-bottom:0}.board-flow{display:flex;align-items:center;gap:10px;padding:18px 24px;background:var(--bg);font-size:11px;letter-spacing:.09em}.flow-line{height:1px;flex:1;background:var(--blue)}.board-bottom{gap:12px}.focus-buttons{display:flex;gap:6px}.focus{border:1px solid var(--line);background:transparent;padding:6px 9px;border-radius:5px;font-size:12px}.focus.active{background:var(--button);color:var(--buttonText);border-color:var(--button)}.credential-strip{border-block:1px solid var(--line)}.credential-strip .wrap{display:flex;justify-content:space-between;gap:24px;padding-block:24px;font-size:14px;color:var(--muted)}.credential-strip b{color:var(--fg);margin-right:10px}.section{padding-block:90px}.section-label{margin-bottom:30px}.about-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:90px}.about-grid p:first-child{margin-top:0}.lead{font-size:22px;color:var(--fg)}.text-link{display:inline-block;color:var(--blue);font-size:15px;border-bottom:1px solid var(--blue);margin-top:14px}.skills-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:60px}.skills-grid article{border-top:1px solid var(--line);padding-top:24px}.skill-icon{font-size:27px;color:var(--blue);display:block;margin-bottom:16px}.skills-grid p{font-size:15px}.tags{display:flex;flex-wrap:wrap;gap:7px}.tags span{font-size:12px;color:var(--muted);border:1px solid var(--line);padding:3px 10px;border-radius:5px}.project-section,.education-section{background:var(--surface);border-block:1px solid var(--line)}.section-heading{display:flex;gap:24px;align-items:flex-end;justify-content:space-between;margin-bottom:34px}.section-heading p{margin-bottom:0}.filters{display:flex;gap:3px;flex-wrap:wrap}.filters button{font-size:14px;border:none;border-radius:6px;padding:9px 14px;background:transparent;color:var(--muted)}.filters button.active{color:var(--fg);background:var(--raised)}.projects-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}.project{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--bg);transition:border-color .2s,transform .2s}.project:hover{border-color:var(--blue);transform:translateY(-3px)}.project[hidden]{display:none}.project-visual{padding:22px 26px;background:var(--raised);min-height:204px;color:var(--blue);display:flex;flex-direction:column;justify-content:space-between;border-bottom:1px solid var(--line)}.visual-label{font-size:11px;letter-spacing:.15em;color:var(--muted)}.visual-caption{font-size:12px;color:var(--muted);margin-top:16px}.architecture{display:flex;align-items:center;gap:12px;margin-top:26px}.architecture span,.pipeline span{border:1px solid #47618f;border-radius:7px;padding:14px 10px;font-size:13px;white-space:nowrap;text-align:center}.architecture i,.pipeline i{font-style:normal;color:var(--muted)}.pipeline{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:28px}.data-steps{display:flex;gap:14px;margin-top:30px}.data-steps span{font-size:12px;flex:1;color:var(--muted);border-top:2px solid var(--blue);padding-top:8px}.data-steps b{display:block;color:var(--fg);font-size:15px;font-weight:500}.project-content{padding:26px}.project-meta{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.1em;color:var(--blue);margin-bottom:18px}.project h3{font-size:23px}.project-content>p{font-size:16px;min-height:54px}.project details{margin-top:25px;padding-top:16px;border-top:1px solid var(--line)}summary{display:flex;justify-content:space-between;font-size:14px;font-weight:500;cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}summary span{color:var(--blue);font-size:23px;line-height:1}details[open] summary span{transform:rotate(45deg)}.project-detail h4{font-size:14px;margin-bottom:0;color:var(--blue)}.project-detail p{font-size:15px}.experience-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:90px}.timeline{border-left:1px solid var(--line);padding-left:32px}.timeline article{position:relative;padding-bottom:38px}.timeline article:last-child{padding-bottom:0}.timeline article:before{content:'';position:absolute;left:-37px;top:7px;width:9px;height:9px;border:2px solid var(--blue);border-radius:50%;background:var(--bg)}.timeline-date{font-size:12px;color:var(--blue);letter-spacing:.08em}.timeline h3{margin-top:12px}.company{color:var(--fg);font-size:14px;margin-bottom:8px}.timeline p:last-child{font-size:15px;margin-top:8px}.education-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:36px}.education-grid article{border:1px solid var(--line);padding:30px;border-radius:10px}.education-grid h3{margin-top:18px;font-size:26px}.education-grid p{font-size:15px}.gpa{display:inline-block;color:var(--blue);font-size:13px;border:1px solid var(--line);border-radius:5px;padding:3px 10px}.coursework{border-top:1px solid var(--line);padding-top:18px}.certifications{display:grid;grid-template-columns:1fr 2fr;gap:40px;margin-top:45px}.certifications ul{list-style:none;margin:0;padding:0}.certifications li{padding:12px 0;display:flex;gap:20px;justify-content:space-between;border-bottom:1px solid var(--line);font-size:14px}.certifications li:first-child{padding-top:0}.certifications b{font-weight:500}.certifications span{color:var(--muted);flex-shrink:0}.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:90px}.contact h2{font-size:clamp(2.5rem,4vw,3.7rem)}.contact em{font-style:normal;color:var(--blue)}.email-link{display:inline-block;color:var(--fg);border-bottom:1px solid var(--line);margin-top:16px;font-size:18px;overflow-wrap:anywhere}.location{font-size:14px}.contact label{display:flex;flex-direction:column;gap:8px;font-size:14px;margin-bottom:20px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}input,textarea{width:100%;border:1px solid var(--line);border-radius:7px;padding:12px 14px;background:var(--surface);color:var(--fg);font-size:16px}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.75}textarea{resize:vertical;min-height:130px}.privacy{font-size:12px;margin:14px 0}#form-status{font-size:14px;min-height:24px}#form-status.success{color:var(--blue)}#form-status.error{color:#f293a6}.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}button:disabled{cursor:wait;opacity:.6}footer{padding-block:30px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:13px}footer p{margin:0}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:var(--button);color:var(--buttonText);padding:10px}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(min-width:1000px){.hero-text{animation:arrive .7s ease-out}.hero-board{animation:arrive 1s ease-out}@keyframes arrive{from{opacity:0;translate:0 20px}to{opacity:1;translate:0 0}}}
@media(max-width:1000px){.wrap{width:calc(100% - 56px)}.nav{padding-inline:28px;gap:16px}.nav nav{gap:18px}.hero{gap:35px;padding-top:60px}.hero-board{transform:none}.board-main{padding:24px}.about-grid,.experience-grid,.contact-grid{gap:40px}.architecture{gap:7px}.architecture span{font-size:11px;padding:12px 8px}.pipeline{gap:7px}.pipeline span{font-size:11px;padding:12px 8px}.section-heading{display:block}.filters{margin-top:22px}}
@media(max-width:720px){.wrap{width:calc(100% - 40px)}.nav{height:75px;padding-inline:20px;gap:8px}.brand>span:last-child{display:none}.nav nav{gap:16px;font-size:13px}.nav-contact{padding:6px 10px}.nav nav a[href='#experience']{display:none}#theme{padding:6px}.hero{grid-template-columns:1fr;padding-block:48px;gap:42px}.hero h1{font-size:clamp(2.4rem,8vw,3.5rem)}.eyebrow{font-size:11px;letter-spacing:.09em}.hero-board{box-shadow:none;max-width:500px;width:100%}.board-main p{min-height:0}.board-main{padding:24px 28px}.board-symbol{font-size:46px;margin-bottom:12px}.board-main h2{font-size:28px}.credential-strip .wrap{flex-direction:column;gap:10px;padding-block:20px}.section{padding-block:58px}.about-grid,.experience-grid,.contact-grid{grid-template-columns:1fr;gap:28px}.skills-grid{grid-template-columns:1fr;gap:26px;margin-top:34px}.skills-grid article{display:block}.skill-icon{float:left;margin-right:18px;line-height:1}.skills-grid h3{padding-top:5px}.skills-grid p{clear:both;padding-top:10px}.projects-grid,.education-grid{grid-template-columns:1fr}.architecture span,.pipeline span{font-size:13px}.project-visual{min-height:185px}.project-content>p{min-height:0}.certifications{grid-template-columns:1fr;gap:20px}.certifications li{flex-direction:column;gap:0}.timeline{margin-top:10px}.form-row{grid-template-columns:1fr;gap:0}.contact form{margin-top:12px}.hero-actions .button{padding-inline:18px}.email-link{font-size:17px}footer{font-size:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Profile portrait and updated technical focus. */
.hero{grid-template-columns:1.35fr 1fr;align-items:start;padding-top:65px;gap:60px}.hero-text{padding-top:35px}.hero-profile{max-width:390px;width:100%;justify-self:end}.profile-photo{margin:0;position:relative;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}.profile-photo img{display:block;width:100%;height:390px;object-fit:cover;object-position:center top}.profile-photo figcaption{padding:16px 22px;background:var(--surface);display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px}.profile-photo figcaption span{color:var(--muted);font-size:12px}.profile-focus{margin-top:14px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}.profile-focus .board-top{padding:14px 20px;font-size:11px}.profile-focus .board-main{padding:16px 20px}.profile-focus .board-symbol{display:none}.profile-focus .board-main h2{font-size:22px}.profile-focus .board-main p{min-height:52px;font-size:14px;margin-top:10px}.profile-focus .board-bottom{padding:12px 20px;border-top:1px solid var(--line);font-size:11px}.profile-focus .focus{font-size:12px;padding:5px 9px}.security-visual{background:linear-gradient(130deg,var(--raised),var(--surface))}
@media(max-width:1000px){.hero{gap:32px}.profile-photo img{height:350px}.hero h1{font-size:clamp(2.6rem,4.8vw,4rem)}}
@media(max-width:720px){.hero{grid-template-columns:1fr;padding-block:38px;gap:32px}.hero-text{padding-top:0}.hero-profile{justify-self:center;max-width:420px}.profile-photo img{height:390px;object-position:center top}.hero h1{font-size:clamp(2.3rem,8.8vw,3.5rem)}.hero .eyebrow{font-size:10px;letter-spacing:.06em}.profile-photo figcaption{padding:14px 18px}}