:root{--bg:#0a1830;--bg-panel:#0e1f3a;--bg-panel-raised:#112846;--line:#274a68;--line-soft:#70a8d42e;--grid-line:#78aad20e;--paper:#e9f1fa;--paper-dim:#93b0c8;--paper-dimmer:#5c7a94;--redline:#ff5a36;--redline-dim:#ff5a3624;--redline-glow:#ff5a3659;--mono:ui-monospace, "SF Mono", "Cascadia Mono", "IBM Plex Mono", Menlo, Consolas, monospace;--sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;--sheet-max:1180px;--unit:8px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background-color:var(--bg);background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);color:var(--paper);font-family:var(--mono);-webkit-font-smoothing:antialiased;background-size:36px 36px;margin:0;font-size:16px;line-height:1.6}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}a{color:inherit}::selection{background:var(--redline);color:#0a1830}.sheet-container{max-width:var(--sheet-max);margin:0 auto;padding:0 28px}.section{border-top:1px solid var(--line-soft);padding:96px 0;position:relative}.section:first-of-type{border-top:none}.eyebrow{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--redline);align-items:center;gap:10px;margin-bottom:22px;font-size:12.5px;display:flex}.eyebrow:before{content:"";background:var(--redline);width:22px;height:1px;display:inline-block}.eyebrow .index{color:var(--paper-dimmer)}.section-title{font-family:var(--mono);letter-spacing:-.01em;color:var(--paper);text-transform:uppercase;margin:0 0 20px;font-size:clamp(26px,3.4vw,40px);font-weight:600}.section-lede{max-width:640px;color:var(--paper-dim);margin-bottom:56px;font-size:16.5px}.frame{border:1px solid var(--line);background:linear-gradient(180deg, var(--bg-panel) 0%, var(--bg-panel) 100%);padding:32px;position:relative}.frame:before,.frame:after,.frame .corner-tl,.frame .corner-br{content:"";pointer-events:none;width:14px;height:14px;position:absolute}.frame:before{border-top:2px solid var(--redline);border-left:2px solid var(--redline);top:-1px;left:-1px}.frame:after{border-bottom:2px solid var(--redline);border-right:2px solid var(--redline);bottom:-1px;right:-1px}.nav{z-index:50;border-bottom:1px solid var(--line-soft);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0a1830d1;position:fixed;top:0;left:0;right:0}.nav-inner{max-width:var(--sheet-max);justify-content:space-between;align-items:center;height:60px;margin:0 auto;padding:0 28px;display:flex}.nav-mark{font-family:var(--mono);letter-spacing:.06em;align-items:center;gap:8px;font-size:13px;display:flex}.nav-mark .dot{background:var(--redline);width:7px;height:7px;box-shadow:0 0 8px var(--redline-glow);border-radius:50%}.nav-links{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;gap:28px;font-size:12.5px;display:flex}.nav-links a{color:var(--paper-dim);padding-bottom:4px;text-decoration:none;transition:color .2s;position:relative}.nav-links a:hover,.nav-links a:focus-visible{color:var(--paper)}.nav-links a:after{content:"";background:var(--redline);width:0;height:1px;transition:width .2s;position:absolute;bottom:0;left:0}.nav-links a:hover:after,.nav-links a:focus-visible:after{width:100%}@media (max-width:640px){.nav-links{gap:16px}.nav-links span.hide-mobile{display:none}}.hero{padding:168px 0 64px;position:relative;overflow:hidden}.hero-grid{grid-template-columns:1.1fr .9fr;align-items:center;gap:48px;display:grid}@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}.hero-eyebrow{font-family:var(--mono);color:var(--redline);letter-spacing:.14em;text-transform:uppercase;align-items:center;gap:10px;margin-bottom:24px;font-size:13px;display:flex}.hero-eyebrow .blink{background:var(--redline);border-radius:50%;width:7px;height:7px;animation:2.2s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;box-shadow:0 0 0 0 var(--redline-glow)}50%{opacity:.55;box-shadow:0 0 0 6px #ff5a3600}}.hero-name{font-family:var(--mono);letter-spacing:-.015em;text-transform:uppercase;margin:0 0 20px;font-size:clamp(38px,6vw,68px);font-weight:700;line-height:1.02}.hero-name .accent{color:var(--redline)}.hero-role{color:var(--paper-dim);max-width:520px;margin:0 0 36px;font-size:clamp(18px,2vw,22px)}.hero-role strong{color:var(--paper);font-weight:600}.hero-ctas{flex-wrap:wrap;gap:16px;margin-bottom:56px;display:flex}.btn{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line);color:var(--paper);align-items:center;gap:10px;padding:14px 22px;font-size:13px;text-decoration:none;transition:border-color .2s,transform .2s,background .2s;display:inline-flex}.btn:hover,.btn:focus-visible{border-color:var(--redline);transform:translateY(-1px)}.btn-primary{background:var(--redline);border-color:var(--redline);color:#0a1830;font-weight:600}.btn-primary:hover,.btn-primary:focus-visible{background:#ff6d4b;border-color:#ff6d4b}.title-block{border:1px solid var(--line);font-family:var(--mono);width:100%;max-width:420px;font-size:12px}.title-block-row{border-top:1px solid var(--line);grid-template-columns:108px 1fr;display:grid}.title-block-row:first-child{border-top:none}.title-block-row .label{color:var(--paper-dimmer);border-right:1px solid var(--line);letter-spacing:.05em;text-transform:uppercase;padding:9px 12px;font-size:10.5px}.title-block-row .value{color:var(--paper);padding:9px 12px}.title-block-row .value.accent{color:var(--redline)}.hero-diagram-wrap{position:relative}.hero-diagram-wrap svg{width:100%;height:auto;overflow:visible}.diagram-node-rect{fill:var(--bg-panel-raised);stroke:var(--line);stroke-width:1px}.diagram-node-label{font-family:var(--mono);fill:var(--paper);font-size:11px}.diagram-node-sub{font-family:var(--mono);fill:var(--paper-dimmer);font-size:9px}.diagram-line{stroke:var(--line);stroke-width:1px;fill:none}@media (max-width:900px){.hero-diagram-wrap{display:none}}.stats-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(5,1fr);display:grid}.stat-cell{border-left:1px solid var(--line-soft);text-align:left;padding:28px 18px;position:relative}.stat-cell:first-child{border-left:none}.stat-cell .tick{background:var(--redline);width:1px;height:8px;position:absolute;top:0;left:0}.stat-number{font-family:var(--mono);color:var(--redline);margin-bottom:10px;font-size:clamp(24px,3vw,34px);font-weight:700;line-height:1}.stat-label{color:var(--paper-dim);font-size:12.5px;line-height:1.4}@media (max-width:900px){.stats-strip{grid-template-columns:repeat(2,1fr)}.stat-cell:nth-child(odd){border-left:none}.stat-cell:nth-child(n+3){border-top:1px solid var(--line-soft)}}.about-grid{grid-template-columns:.9fr 1.1fr;gap:56px;display:grid}@media (max-width:900px){.about-grid{grid-template-columns:1fr;gap:32px}}.about-copy p{color:var(--paper-dim);margin:0 0 18px;font-size:16.5px}.about-copy strong{color:var(--paper);font-weight:600}.spec-list{border-top:1px solid var(--line)}.spec-row{border-bottom:1px solid var(--line-soft);font-family:var(--mono);justify-content:space-between;gap:16px;padding:14px 0;font-size:13px;display:flex}.spec-row .k{color:var(--paper-dimmer);text-transform:uppercase;letter-spacing:.05em}.spec-row .v{color:var(--paper);text-align:right}.skills-grid{grid-template-columns:repeat(2,1fr);gap:20px;display:grid}@media (max-width:700px){.skills-grid{grid-template-columns:1fr}}.skill-module{border:1px dashed var(--line);padding:22px 22px 20px;position:relative}.skill-module-header{border-bottom:1px solid var(--line-soft);justify-content:space-between;align-items:baseline;margin-bottom:16px;padding-bottom:12px;display:flex}.skill-module-title{font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--paper);font-size:13.5px}.skill-module-index{font-family:var(--mono);color:var(--redline);font-size:11px}.pin-list{flex-wrap:wrap;gap:8px;display:flex}.pin{font-family:var(--mono);border:1px solid var(--line);color:var(--paper-dim);background:var(--bg-panel-raised);padding:6px 10px;font-size:12px}.timeline{padding-left:32px;position:relative}.timeline:before{content:"";background:var(--line);width:1px;position:absolute;top:6px;bottom:6px;left:5px}.timeline-item{padding-bottom:56px;position:relative}.timeline-item:last-child{padding-bottom:0}.timeline-node{background:var(--bg);border:2px solid var(--redline);border-radius:50%;width:11px;height:11px;position:absolute;top:4px;left:-32px}.timeline-item.is-current .timeline-node{background:var(--redline);box-shadow:0 0 0 4px var(--redline-dim)}.timeline-meta{font-family:var(--mono);color:var(--redline);letter-spacing:.04em;text-transform:uppercase;margin-bottom:8px;font-size:12.5px}.timeline-role{color:var(--paper);margin:0 0 4px;font-size:21px;font-weight:600}.timeline-org{font-family:var(--mono);color:var(--paper-dim);margin-bottom:14px;font-size:13px}.timeline-blurb{color:var(--paper-dim);max-width:640px;margin-bottom:16px;font-size:14.5px}.timeline-list{max-width:640px;margin:0;padding:0;list-style:none}.timeline-list li{color:var(--paper-dim);margin-bottom:10px;padding-left:20px;font-size:14.5px;position:relative}.timeline-list li:before{content:"—";color:var(--paper-dimmer);position:absolute;left:0}.projects-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}@media (max-width:900px){.projects-grid{grid-template-columns:1fr}}.project-card{border:1px solid var(--line);flex-direction:column;gap:14px;padding:24px;transition:border-color .2s,transform .2s;display:flex}.project-card:hover{border-color:var(--redline);transform:translateY(-3px)}.project-icon{width:34px;height:34px}.project-title{color:var(--paper);margin:0;font-size:17px;font-weight:600}.project-desc{color:var(--paper-dim);flex-grow:1;font-size:14px}.project-tags{font-family:var(--mono);color:var(--paper-dimmer);flex-wrap:wrap;gap:6px;font-size:11px;display:flex}.project-tags span{border:1px solid var(--line-soft);padding:4px 8px}.edu-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}@media (max-width:700px){.edu-grid{grid-template-columns:1fr}}.edu-card{border:1px solid var(--line);padding:24px}.edu-card .k{font-family:var(--mono);color:var(--redline);text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px;font-size:11.5px}.edu-card .title{margin-bottom:6px;font-size:17px;font-weight:600}.edu-card .sub{color:var(--paper-dim);font-size:13.5px}.contact-section{padding-bottom:64px}.contact-inner{grid-template-columns:1.1fr .9fr;align-items:end;gap:48px;display:grid}@media (max-width:900px){.contact-inner{grid-template-columns:1fr}}.contact-heading{font-family:var(--mono);text-transform:uppercase;margin:0 0 22px;font-size:clamp(28px,4.4vw,46px);line-height:1.1}.contact-heading .accent{color:var(--redline)}.contact-sub{color:var(--paper-dim);max-width:460px;margin-bottom:32px}.footer{border-top:1px solid var(--line-soft);padding:28px 0}.footer-inner{font-family:var(--mono);color:var(--paper-dimmer);letter-spacing:.04em;text-transform:uppercase;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;font-size:11.5px;display:flex}.reveal{opacity:0;transition:opacity .7s,transform .7s;transform:translateY(18px)}.reveal.is-visible{opacity:1;transform:translateY(0)}:focus-visible{outline:2px solid var(--redline);outline-offset:2px}.diagram-pulse{fill:var(--redline);filter:drop-shadow(0 0 4px var(--redline-glow))}.diagram-pulse-flow{animation:6s ease-in-out infinite diagramFlow}@keyframes diagramFlow{0%{opacity:1;transform:translateY(0)}14%{opacity:1;transform:translateY(92px)}28%{opacity:1;transform:translateY(92px)}42%{opacity:1;transform:translateY(182px)}56%{opacity:1;transform:translateY(182px)}70%{opacity:1;transform:translateY(267px)}84%{opacity:1;transform:translateY(267px)}90%{opacity:0;transform:translateY(267px)}92%{opacity:0;transform:translateY(0)}to{opacity:1;transform:translateY(0)}}.diagram-highlight-gateway{animation:6s ease-in-out infinite diagramHighlightGateway}@keyframes diagramHighlightGateway{0%,13%{fill:var(--bg-panel-raised);stroke:var(--line)}16%,26%{fill:var(--redline-dim);stroke:var(--redline)}30%,to{fill:var(--bg-panel-raised);stroke:var(--line)}}.diagram-highlight-springboot{animation:6s ease-in-out infinite diagramHighlightSpringboot}@keyframes diagramHighlightSpringboot{0%,41%{fill:var(--bg-panel-raised);stroke:var(--line)}44%,54%{fill:var(--redline-dim);stroke:var(--redline)}58%,to{fill:var(--bg-panel-raised);stroke:var(--line)}}.diagram-highlight-data{animation:6s ease-in-out infinite diagramHighlightData}@keyframes diagramHighlightData{0%,69%{fill:var(--bg-panel-raised);stroke:var(--line)}72%,82%{fill:var(--redline-dim);stroke:var(--redline)}86%,to{fill:var(--bg-panel-raised);stroke:var(--line)}}.timeline-node{transition:background .45s cubic-bezier(.22,1,.36,1),border-color .45s cubic-bezier(.22,1,.36,1),box-shadow .45s cubic-bezier(.22,1,.36,1)}.timeline-item.is-active .timeline-node{background:var(--redline);border-color:var(--redline);box-shadow:0 0 0 4px var(--redline-dim), 0 0 10px var(--redline-glow)}@media (max-width:520px){.logo-image{display:none}.nav-inner{justify-content:center;display:flex}}