:root{--green-950:#0a1f1a;--green-900:#0d2a22;--green-800:#12382e;--green-700:#4b4038;--green-600:#4b4038;--green-500:#4b4038;--green-400:#2a735b;--green-300:#4d8c76;--green-200:#7aaa97;--green-100:#a8c8ba;--green-50:#f1e2d1;--off-white:#f1e2d1;--cream:#f5f2ed;--warm-light:#ede8e0;--warm-gray:#d9d3c9;--stone:#b8b0a4;--charcoal:#5c5852;--dark:#1f1d1a;--gold:#c4a04a;--gold-light:#dcc06a;--bronze:#a0843c;--white:#fff;--text-primary:#1f1d1a;--text-secondary:#5c5852;--text-muted:#8c867a;--border-subtle:#e8e3da;--border-default:#d9d3c9;--tag-color:#9a8678;--tag-border:#9a86781f;--font-primary:"Exo 2", "Segoe UI", Tahoma, Geneva, Verdana, Arial, sans-serif;--font-display:"Audiowide", "Exo 2", "Segoe UI", Tahoma, Geneva, Verdana, Arial, sans-serif;--space-xs:.5rem;--space-sm:1rem;--space-md:1.5rem;--space-lg:2.5rem;--space-xl:4rem;--space-2xl:6rem;--shadow-xs:0 1px 2px #0000000a;--shadow-sm:0 2px 8px #0000000f;--shadow-md:0 4px 16px #00000014;--shadow-lg:0 8px 32px #0000001a;--radius-xs:4px;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--transition-fast:.15s cubic-bezier(.4, 0, .2, 1);--transition-base:.25s cubic-bezier(.4, 0, .2, 1);--transition-slow:.35s cubic-bezier(.4, 0, .2, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-primary);background-color:var(--off-white);color:var(--text-primary);letter-spacing:-.01em;min-height:100vh;font-weight:400;line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--dark);letter-spacing:-.02em;font-weight:700;line-height:1.2}h1{font-size:clamp(2.2rem,5vw,3.5rem)}h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}h3{font-size:clamp(1.2rem,2.5vw,1.6rem)}p{color:var(--text-secondary);line-height:1.7}.container{width:100%;max-width:1120px;padding:0 var(--space-md);z-index:1;margin:0 auto;position:relative}.site-header{background:var(--white);border-bottom:1px solid var(--border-subtle);z-index:100;box-shadow:var(--shadow-xs);position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:var(--space-md);padding:.9rem 0;display:flex}.logo{transition:var(--transition-base);align-items:center;gap:.65rem;text-decoration:none;display:flex}.logo:hover{opacity:.85}.logo-icon{border-radius:var(--radius-sm);background:var(--green-600);width:40px;height:40px;color:var(--white);justify-content:center;align-items:center;font-size:1.1rem;display:flex}.logo-text{font-family:var(--font-display);color:var(--dark);letter-spacing:-.03em;font-size:1.35rem;font-weight:700}.logo-text span{color:var(--green-600);font-weight:400}.nav-list{align-items:center;gap:.25rem;list-style:none;display:flex}.nav-link{color:var(--text-secondary);border-radius:var(--radius-sm);transition:var(--transition-base);align-items:center;gap:.35rem;padding:.5rem 1rem;font-size:.875rem;font-weight:500;text-decoration:none;display:inline-flex;position:relative}.nav-link i{opacity:.6;transition:var(--transition-base);font-size:.8rem}.nav-link:hover,.nav-link.active{color:var(--green-600);background:var(--green-50)}.nav-link:hover i,.nav-link.active i{opacity:1;color:var(--green-500)}.menu-toggle{background:var(--white);border:1px solid var(--border-default);color:var(--text-primary);cursor:pointer;border-radius:var(--radius-xs);transition:var(--transition-fast);padding:.45rem .65rem;font-size:1.2rem;display:none}.menu-toggle:hover{background:var(--cream);border-color:var(--stone)}.site-main{z-index:1;padding:var(--space-xl) 0;position:relative}.section{margin-bottom:var(--space-2xl)}.section-header{text-align:center;margin-bottom:var(--space-lg)}.section-title{color:var(--dark);align-items:center;gap:.6rem;padding-bottom:.75rem;display:inline-flex;position:relative}.section-title:after{content:"";background:var(--green-500);border-radius:2px;width:48px;height:3px;position:absolute;bottom:0;left:50%;transform:translate(-50%)}.section-title i{color:var(--green-500);font-size:1.6rem}.card{background:var(--white);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-sm);transition:var(--transition-base)}.card:hover{box-shadow:var(--shadow-md)}.about-grid{grid-template-columns:1.2fr .8fr;align-items:start;gap:2rem;display:grid}.about-bio p{color:var(--text-secondary);margin:0;font-size:1.05rem;line-height:1.8}.about-contact-box{border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:#fdfaf5;padding:1.25rem}.about-contact-title{font-family:var(--font-display);color:var(--dark);border-bottom:1px solid var(--border);align-items:center;gap:.5rem;margin-bottom:1rem;padding-bottom:.75rem;font-size:1rem;display:flex}.about-contact-title i{color:var(--green-600);font-size:.9rem}.about-contact-list{flex-direction:column;gap:.65rem;display:flex}.about-contact-item{color:var(--text-primary);transition:var(--transition-fast);align-items:center;gap:.65rem;padding:.4rem 0;font-size:.9rem;font-weight:500;text-decoration:none;display:flex}.about-contact-link{color:var(--green-600)}.about-contact-link:hover{color:var(--dark);text-decoration:underline}.about-contact-item i{text-align:center;width:20px;color:var(--green-600);flex-shrink:0;font-size:.85rem}.about-contact-link i{color:var(--green-600)}@media (width<=768px){.about-grid{grid-template-columns:1fr;gap:1.5rem}.about-bio{text-align:center}.about-contact-box{width:100%;max-width:400px;margin:0 auto}}.hero-section{padding:var(--space-2xl) 0 var(--space-xl)}.hero-card{justify-content:flex-start;align-items:center;gap:var(--space-xl);border-radius:var(--radius-xl);background:linear-gradient(135deg,#fffffffa 0%,#f5faf8fa 100%);border:1px solid #04785714;flex-flow:row-reverse;padding:clamp(1.5rem,4vw,2.5rem);display:flex;position:relative;overflow:hidden;box-shadow:0 24px 60px #0f172a14}.hero-card:before{content:"";pointer-events:none;background:radial-gradient(circle,#0478571f 0%,#0478570a 35%,#0000 72%);width:360px;height:360px;position:absolute;inset:auto -80px -100px auto}.profile-wrapper{flex-shrink:0;align-self:center;margin-left:0;margin-right:0;position:relative}.profile-image{object-fit:cover;border:4px solid var(--border-subtle);width:200px;height:200px;box-shadow:var(--shadow-md);transition:var(--transition-base);background:var(--warm-light);border-radius:50%}.profile-image:hover{box-shadow:var(--shadow-md);transform:scale(1.03)}.profile-badge{background:var(--green-600);color:var(--white);border:3px solid var(--white);width:36px;height:36px;box-shadow:var(--shadow-sm);border-radius:50%;justify-content:center;align-items:center;font-size:1rem;display:flex;position:absolute;bottom:4px;right:4px}.hero-info{text-align:left;min-width:0;padding-left:var(--space-md);flex:1}.hero-name{color:var(--dark);margin-bottom:.4rem;font-size:clamp(2.2rem,4.5vw,3.5rem)}.hero-tagline{background:var(--green-50);color:var(--green-700);border-radius:var(--radius-full);letter-spacing:.02em;margin-bottom:.75rem;padding:.35rem 1rem;font-size:.85rem;font-weight:600;display:inline-block}.hero-description{color:var(--text-secondary);flex-wrap:wrap;align-items:center;gap:.5rem;font-size:1rem;display:flex}.hero-description i{color:var(--green-500);font-size:.9rem}.hero-actions{gap:var(--space-sm);flex-wrap:wrap;justify-content:flex-start;align-items:center;margin-top:1.25rem;display:flex}.hero-meta{flex-direction:column;gap:.7rem;margin-top:1.1rem;display:flex}.hero-meta-label{border-radius:var(--radius-full);color:var(--green-700);letter-spacing:.08em;text-transform:uppercase;background:#04785714;align-self:flex-start;align-items:center;padding:.28rem .8rem;font-size:.8rem;font-weight:700;display:inline-flex}.hero-contact{color:var(--text-muted);align-items:center;gap:.5rem;font-size:.95rem;display:flex}.hero-email{color:var(--green-700);font-weight:700;text-decoration:none}.hero-sep{opacity:.45}.hero-location{color:var(--text-secondary);font-weight:600}.hero-social{flex-wrap:wrap;align-items:center;gap:.65rem;margin-top:0;display:flex}.hero-social-link{width:2.35rem;height:2.35rem;color:var(--green-700);transition:var(--transition-base);background:#04785714;border:1px solid #0478571f;border-radius:50%;justify-content:center;align-items:center;text-decoration:none;display:inline-flex}.hero-social-link:hover{background:var(--green-600);color:var(--white);transform:translateY(-2px)}@media (width<=768px){.hero-card{text-align:center;padding:var(--space-md);flex-direction:column;gap:.5rem}.hero-actions{justify-content:center}.profile-image{width:140px;height:140px}.hero-info{text-align:center}.hero-meta-label{align-self:center}}.btn{border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-base);font-size:.9rem;font-weight:600;font-family:var(--font-primary);letter-spacing:-.01em;border:none;align-items:center;gap:.5rem;padding:.7rem 1.6rem;text-decoration:none;display:inline-flex}.btn-primary{background:var(--green-600);color:var(--white);box-shadow:var(--shadow-xs)}.btn-primary:hover{background:var(--green-700);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.btn-outline{color:var(--green-600);border:1.5px solid var(--green-600);background:0 0}.btn-outline:hover{background:var(--green-50);border-color:var(--green-700);color:var(--green-700)}.btn-gold{background:var(--gold);color:var(--white);box-shadow:var(--shadow-xs);font-weight:600}.btn-gold:hover{background:var(--bronze);box-shadow:var(--shadow-sm);transform:translateY(-1px)}.education-card{position:relative}.education-roadmap{gap:var(--space-md);display:grid}.roadmap-step{grid-template-columns:auto 1fr;align-items:start;gap:1rem;display:grid;position:relative}.roadmap-step:not(:last-child):after{content:"";background:linear-gradient(180deg, var(--green-500), #4b40382e);width:2px;position:absolute;top:2.75rem;bottom:-1.15rem;left:1.05rem}.roadmap-marker{background:var(--green-600);width:2.15rem;height:2.15rem;color:var(--white);box-shadow:var(--shadow-sm);z-index:1;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex;position:relative}.roadmap-step--in-progress .roadmap-marker{background:linear-gradient(135deg, var(--green-600), var(--gold))}.roadmap-step--completed .roadmap-marker,.roadmap-marker--completed{color:var(--green-700);background:#4b40381f}.roadmap-marker--in-progress{background:linear-gradient(135deg, var(--green-600), var(--gold))}.roadmap-content{border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-md);box-shadow:var(--shadow-xs);background:linear-gradient(#f1e2d140,#ffffffeb)}.roadmap-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.65rem;margin-bottom:.65rem;display:flex}.roadmap-year{border-radius:var(--radius-full);background:var(--green-50);color:var(--green-700);letter-spacing:.04em;text-transform:uppercase;align-items:center;padding:.3rem .75rem;font-size:.8rem;font-weight:700;display:inline-flex}.roadmap-status{border-radius:var(--radius-full);color:var(--bronze);background:#c4a04a1f;align-items:center;padding:.3rem .7rem;font-size:.8rem;font-weight:700;display:inline-flex}.roadmap-status--complete{color:var(--green-700);background:#4b40381a}.roadmap-status--current{color:var(--bronze);background:#c4a04a1f}.roadmap-title{margin-bottom:.35rem;font-size:1.2rem}.roadmap-meta{color:var(--dark);margin-bottom:.6rem;font-weight:600}.roadmap-description{margin-bottom:0}@media (width<=640px){.roadmap-step{gap:.85rem}.roadmap-header{flex-direction:column;align-items:flex-start}.roadmap-step:not(:last-child):after{left:1.05rem}}.project-card{background:var(--white);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-sm);transition:var(--transition-base);position:relative;overflow:hidden}.project-card:hover{box-shadow:var(--shadow-md);border-color:var(--border-default);transform:translateY(-3px)}.project-icon{color:var(--green-500);margin-bottom:var(--space-sm);transition:var(--transition-base);font-size:2rem}.project-card:hover .project-icon{color:var(--green-600)}.project-title{color:var(--dark);margin-bottom:.4rem;font-size:1.3rem}.project-description{color:var(--text-secondary);margin-bottom:1rem;font-size:.9rem}.project-tags{flex-wrap:wrap;gap:.35rem;display:flex}.tag{background:var(--green-50);color:var(--tag-color);border-radius:var(--radius-full);border:1px solid var(--tag-border);padding:.25rem .7rem;font-size:.75rem;font-weight:600}.projects-marquee{gap:var(--space-md);flex-direction:column;display:flex}.projects-marquee-row{flex-direction:column;gap:.75rem;display:flex}.projects-marquee-row-label{border-radius:var(--radius-full);background:var(--green-50);color:var(--green-700);letter-spacing:.04em;text-transform:uppercase;align-self:flex-start;align-items:center;padding:.35rem .85rem;font-size:.8rem;font-weight:700;display:inline-flex}.projects-marquee-row--alt .projects-marquee-row-label{color:var(--dark);background:#f2ead7}.projects-marquee-hint{text-align:center;color:var(--text-muted);font-size:.85rem}.projects-stack{gap:0;display:grid}#projects .projects-stack>.card{margin-bottom:var(--space-lg)}#projects .projects-stack>.card:last-child{margin-bottom:0}.projects-section-card{gap:var(--space-md);flex-direction:column;display:flex}.projects-section-header{flex-direction:column;gap:.65rem;display:flex}.projects-section-title{text-align:left;margin-bottom:0}.projects-section-description{max-width:62ch;margin-bottom:0}.projects-marquee-row-label--alt{color:var(--dark);background:#f2ead7}.project-cards-grid{gap:var(--space-md);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.project-cards-grid .project-card{min-height:100%}.projects-marquee-viewport{scrollbar-width:none;-ms-overflow-style:none;cursor:grab;-webkit-overflow-scrolling:touch;padding-bottom:.25rem;overflow:auto hidden}.projects-marquee-viewport::-webkit-scrollbar{display:none}.projects-marquee-viewport:active{cursor:grabbing}.projects-marquee-track{gap:var(--space-md);grid-template-rows:repeat(2,minmax(0,1fr));grid-auto-columns:clamp(260px,28vw,320px);grid-auto-flow:column;width:max-content;min-width:100%;display:grid}.projects-marquee-track--research,.projects-marquee-track--writing{grid-template-rows:1fr}.projects-marquee .project-card{height:100%}.project-link{color:inherit;cursor:pointer;flex-direction:column;justify-content:flex-start;text-decoration:none;display:flex}.project-link:hover .project-title,.project-link:focus-visible .project-title{color:var(--green-600)}.project-link:focus-visible{outline:2px solid var(--green-500);outline-offset:3px}.tools-grid{gap:var(--space-sm);text-align:center;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));display:grid}.tool-item{padding:var(--space-md) var(--space-sm);background:var(--white);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:var(--transition-base);cursor:default;flex-direction:column;align-items:center;gap:.5rem;display:flex}.tool-item:hover{border-color:var(--green-300);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.tool-item i{color:var(--green-500);transition:var(--transition-base);font-size:1.8rem}.tool-item:hover i{color:var(--green-600)}.tool-item span{color:var(--text-secondary);font-size:.85rem;font-weight:500}.certificate-marquee{overflow:hidden}.certificate-track{gap:var(--space-sm);width:max-content;animation:30s linear infinite certificate-scroll;display:flex}.certificate-marquee:hover .certificate-track{animation-play-state:paused}.certificate-item{background:var(--white);border:1px solid var(--border-subtle);border-radius:var(--radius-md);min-width:260px;color:inherit;box-shadow:var(--shadow-xs);transition:var(--transition-base);flex-shrink:0;align-items:center;gap:.9rem;padding:1rem 1.1rem;text-decoration:none;display:inline-flex}.certificate-item:hover{border-color:var(--border-default);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.certificate-icon{background:var(--green-50);width:44px;height:44px;color:var(--green-600);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.certificate-icon i{font-size:1.1rem}.certificate-copy{flex-direction:column;align-items:flex-start;gap:.2rem;display:flex}.certificate-copy strong{color:var(--dark);font-size:.95rem}.certificate-copy span{color:var(--text-secondary);font-size:.8rem}@keyframes certificate-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.social-links{gap:var(--space-sm);margin:var(--space-md) 0;flex-wrap:wrap;justify-content:center;display:flex}.social-link{background:var(--white);border:1px solid var(--border-default);width:50px;height:50px;color:var(--text-secondary);transition:var(--transition-base);border-radius:50%;justify-content:center;align-items:center;font-size:1.3rem;text-decoration:none;display:flex}.social-link:hover{background:var(--green-600);color:var(--white);border-color:var(--green-600);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.contact-form{flex-direction:column;gap:1rem;display:flex}.form-group{flex-direction:column;gap:.25rem;display:flex}.form-label{color:var(--text-secondary);align-items:center;gap:.35rem;font-size:.85rem;font-weight:600;display:flex}.form-label i{color:var(--green-500);font-size:.75rem}.form-input,.form-textarea{background:var(--white);border:1px solid var(--border-default);border-radius:var(--radius-sm);color:var(--text-primary);font-family:var(--font-primary);transition:var(--transition-base);resize:vertical;padding:.75rem 1rem;font-size:.95rem}.form-input:focus,.form-textarea:focus{border-color:var(--green-500);outline:none;box-shadow:0 0 0 3px #4b403814}.form-input::placeholder,.form-textarea::placeholder{color:var(--stone)}.form-submit{align-self:flex-start}.form-note{color:var(--text-muted);font-size:.8rem}.site-footer{background:var(--white);border-top:1px solid var(--border-subtle);padding:var(--space-lg) 0}.footer-inner{justify-content:space-between;align-items:center;gap:var(--space-sm);flex-wrap:wrap;display:flex}.footer-text{color:var(--text-muted);font-size:.85rem}.footer-text a{color:var(--green-600);font-weight:600;text-decoration:none}.footer-text a:hover{color:var(--green-700);text-decoration:underline}.footer-heart{color:#dc2626;animation:1.5s infinite heartbeat;display:inline-block}@keyframes heartbeat{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}.footer-links{gap:var(--space-md);list-style:none;display:flex}.footer-links a{color:var(--text-muted);transition:var(--transition-fast);font-size:.85rem;text-decoration:none}.footer-links a:hover{color:var(--green-600)}@media (width<=768px){.container{padding:0 1rem}.header-inner{flex-flow:wrap}.menu-toggle{display:block}.nav-list{background:var(--white);border-radius:var(--radius-sm);width:100%;padding:var(--space-sm);border:1px solid var(--border-subtle);box-shadow:var(--shadow-md);flex-direction:column;display:none;position:absolute;top:100%;left:0}.nav-list.active{display:flex}.hero-card{text-align:center;padding:var(--space-md);flex-direction:column}.hero-actions{justify-content:center}.profile-image{width:110px;height:110px}.projects-marquee-track{grid-auto-columns:minmax(240px,76vw)}.project-cards-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tools-grid{grid-template-columns:repeat(3,1fr)}.footer-inner{text-align:center;flex-direction:column}.footer-links{justify-content:center}.form-submit{align-self:stretch}}@media (width<=480px){.tools-grid{grid-template-columns:repeat(2,1fr)}.btn{justify-content:center;width:100%}.hero-actions{flex-direction:column;width:100%}.card{padding:var(--space-md)}.projects-marquee-track{grid-auto-columns:minmax(220px,82vw)}.project-cards-grid{grid-template-columns:1fr}.social-link{width:44px;height:44px;font-size:1.1rem}}