:root{color-scheme:light;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-bg: #ffffff;--color-surface: #f8fafc;--color-text: #111111;--color-muted: #666666;--color-border: #e2e4e9;--color-tag-bg: #eff6ff;--color-tag-text: #2563eb;--color-focus: rgba(37, 99, 235, 0.35);--navbar-bg: rgba(255, 255, 255, 0.88);--font-sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--text-xs: 0.75rem;--text-sm: 0.875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--space-1: 0.25rem;--space-2: 0.5rem;--space-3: 0.75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: 4px;--radius: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);--shadow: 0 2px 8px rgba(0,0,0,0.10);--shadow-md: 0 8px 32px rgba(0,0,0,0.13), 0 2px 8px rgba(0,0,0,0.06);--transition: 0.2s ease;--nav-height: 60px;--content-max: 1100px;--content-pad: clamp(1rem, 5vw, 2.5rem)}@font-face{font-family:'Existence';src:url("/assets/fonts/Existence-Light.otf") format("opentype");font-display:swap}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:1.6;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition),opacity var(--transition)}a:hover{color:var(--color-primary-hover)}a:focus-visible{outline:none;box-shadow:0 0 0 3px var(--color-focus);border-radius:var(--radius-sm)}img{max-width:100%;height:auto;display:block}h1,h2,h3,h4,h5,h6{line-height:1.25;font-weight:600;color:var(--color-text)}code,pre{font-family:var(--font-mono);font-size:0.9em}pre{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--space-4);overflow-x:auto;margin:var(--space-6) 0}code:not(pre code){background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:0.15em 0.4em}blockquote{border-left:3px solid var(--color-primary);padding:var(--space-3) var(--space-6);color:var(--color-muted);margin:var(--space-6) 0}hr{border:none;border-top:1px solid var(--color-border);margin:var(--space-8) 0}.skip-link{position:fixed;top:0;left:var(--space-4);transform:translateY(-200%);background:var(--color-primary);color:#fff;padding:var(--space-2) var(--space-4);border-radius:0 0 var(--radius) var(--radius);font-size:var(--text-sm);font-weight:500;z-index:9999;transition:transform 0.15s ease}.skip-link:focus{transform:translateY(0)}@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}.navbar{position:sticky;top:0;z-index:100;height:var(--nav-height);background-color:var(--navbar-bg);border-bottom:1px solid var(--color-border);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.navbar__inner{max-width:var(--content-max);margin:0 auto;padding:0 var(--content-pad);height:100%;display:flex;align-items:center;justify-content:space-between;gap:var(--space-8)}.navbar__brand{display:inline-flex;align-items:center;flex-shrink:0;text-decoration:none}.navbar__brand:hover .navbar__logo{opacity:0.75}.navbar__logo{height:44px;width:auto;object-fit:contain;display:block;transition:opacity var(--transition)}.navbar__nav{display:flex;align-items:center;gap:var(--space-1);list-style:none}.navbar__link{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:500;color:var(--color-muted);transition:color var(--transition),background-color var(--transition),box-shadow var(--transition)}.navbar__link:hover{color:var(--color-text);background-color:var(--color-surface)}.navbar__link.active{color:var(--color-primary);background:transparent;box-shadow:inset 0 -2px 0 var(--color-primary)}.navbar__link .fa-arrow-up-right-from-square{font-size:0.7em;opacity:0.6}@media (max-width: 480px){.navbar__brand{font-size:var(--text-base)}.navbar__link{padding:var(--space-2);font-size:var(--text-xs)}}.site-hero{max-width:var(--content-max);margin:0 auto;padding:var(--space-16) var(--content-pad) var(--space-12);animation:fadeUp 0.6s ease-out both}.site-hero__name{font-family:"Existence",var(--font-sans);font-size:clamp(2.25rem, 5vw, 3.75rem);font-weight:400;letter-spacing:-0.01em;line-height:1.1;color:var(--color-text);margin-bottom:var(--space-3)}.site-hero__role{font-size:var(--text-xl);color:var(--color-primary);font-weight:500;margin-bottom:var(--space-4)}.site-hero__desc{font-size:var(--text-base);color:var(--color-muted);max-width:560px;line-height:1.65}.projects-page{max-width:var(--content-max);margin:0 auto;padding:var(--space-2) var(--content-pad) var(--space-16)}.projects-page__header{margin-bottom:var(--space-8)}.projects-page__title{font-size:var(--text-2xl);font-weight:700;margin-bottom:var(--space-2)}.projects-page__subtitle{font-size:var(--text-base);color:var(--color-muted)}.tag-filter{display:flex;flex-wrap:wrap;gap:var(--space-2);margin-bottom:var(--space-8)}.tag-filter__chip{display:inline-flex;align-items:center;padding:var(--space-1) var(--space-3);border-radius:999px;border:1px solid var(--color-border);background:transparent;font-size:var(--text-xs);font-weight:500;color:var(--color-muted);cursor:pointer;transition:background-color var(--transition),color var(--transition),border-color var(--transition);user-select:none}.tag-filter__chip:hover{border-color:var(--color-primary);color:var(--color-primary);background:transparent}.tag-filter__chip.active{background-color:var(--color-primary);color:#ffffff;border-color:var(--color-primary)}.tag-filter__chip:focus-visible{outline:none;box-shadow:0 0 0 3px var(--color-focus)}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill, minmax(300px, 1fr));gap:var(--space-6)}.project-card{display:flex;flex-direction:column;background:var(--color-surface);border:none;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:box-shadow 0.25s ease, transform 0.25s ease, opacity 0.15s ease;text-decoration:none;color:inherit}.project-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.project-card:focus-visible{outline:none;box-shadow:0 0 0 3px var(--color-focus)}.project-card.card-hidden{opacity:0;transform:scale(0.97)}.project-card__image-wrapper{overflow:hidden;aspect-ratio:16 / 9;background:var(--color-border);flex-shrink:0}.project-card__image{width:100%;height:100%;object-fit:cover;display:block;transition:transform 0.4s ease}.project-card:hover .project-card__image{transform:scale(1.04)}.project-card__body{display:flex;flex-direction:column;flex:1;padding:var(--space-5);gap:var(--space-3)}.project-card__title{font-size:var(--text-lg);font-weight:600;color:var(--color-text);line-height:1.3}.project-card__desc{font-size:var(--text-sm);color:var(--color-muted);line-height:1.6;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.project-card__tags{display:flex;flex-wrap:wrap;gap:var(--space-1);margin-top:auto;padding-top:var(--space-2)}.project-card__tag{display:inline-block;padding:2px var(--space-2);border-radius:var(--radius-sm);background:transparent;border:1px solid var(--color-tag-text);color:var(--color-tag-text);font-size:0.7rem;font-weight:500;opacity:0.8}.project-card[hidden]{display:none}.projects-empty{grid-column:1 / -1;padding:var(--space-12) 0;text-align:center;color:var(--color-muted);font-size:var(--text-base);display:none}.projects-empty.visible{display:block}@media (max-width: 640px){.projects-grid{grid-template-columns:1fr}}.project-page{max-width:760px;margin:0 auto;padding:var(--space-10) var(--content-pad) var(--space-16)}.project-page h1{font-size:var(--text-3xl);font-weight:700;margin-bottom:var(--space-6);line-height:1.2}.project-page h2{font-size:var(--text-xl);font-weight:600;margin-top:var(--space-10);margin-bottom:var(--space-4)}.project-page h3{font-size:var(--text-lg);font-weight:600;margin-top:var(--space-6);margin-bottom:var(--space-3)}.project-page p{margin-bottom:var(--space-4);color:var(--color-text);line-height:1.7}.project-page img{border-radius:var(--radius);margin:var(--space-6) 0;box-shadow:var(--shadow);width:100%}.project-page em{display:block;margin-top:var(--space-8);padding:var(--space-4);background:var(--color-surface);border-left:3px solid var(--color-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-style:italic;font-size:var(--text-sm);color:var(--color-muted);line-height:1.6}.project-page .text-center{display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:center;margin:var(--space-8) 0}.btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-5);border-radius:var(--radius);background-color:var(--color-primary);color:#ffffff;font-size:var(--text-sm);font-weight:500;text-decoration:none;transition:background-color var(--transition),transform var(--transition);border:1.5px solid transparent;cursor:pointer}.btn:hover{background-color:var(--color-primary-hover);color:#ffffff;transform:translateY(-1px)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--color-focus)}.btn--outline{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn--outline:hover{background:var(--color-primary);color:#ffffff;transform:translateY(-1px)}.back-link{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-muted);margin-bottom:var(--space-8)}.back-link:hover{color:var(--color-primary)}@media (max-width: 640px){.project-page h1{font-size:var(--text-2xl)}}.footer{border-top:1px solid var(--color-border);padding:var(--space-8) var(--content-pad);background-color:var(--color-bg)}.footer__inner{max-width:var(--content-max);margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-4)}.footer__copy{font-size:var(--text-sm);color:var(--color-muted)}.footer__socials{display:flex;align-items:center;gap:var(--space-2);list-style:none}.footer__social-link{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:var(--radius);color:var(--color-muted);font-size:var(--text-base);transition:color var(--transition),background-color var(--transition)}.footer__social-link:hover{color:var(--color-primary);background-color:var(--color-tag-bg)}.footer__social-link:focus-visible{outline:none;box-shadow:0 0 0 3px var(--color-focus)}@media (max-width: 480px){.footer__inner{flex-direction:column;align-items:flex-start;gap:var(--space-4)}}@media print{.navbar,.footer,.tag-filter,.back-link,.btn{display:none !important}body{font-size:11pt;color:#000;background:#fff}a{color:#000;text-decoration:underline}.project-page,.projects-page{max-width:none;padding:0}.projects-grid{grid-template-columns:1fr 1fr;gap:1rem}.project-card{break-inside:avoid;box-shadow:none;border:1px solid #ccc !important;background:#fff !important}}