:root{--color-bg: #fafaf9;--color-bg-elevated: #ffffff;--color-bg-muted: #f5f5f4;--color-border: #e7e5e4;--color-border-strong: #d6d3d1;--color-text: #1c1917;--color-text-secondary: #57534e;--color-text-muted: #78716c;--color-text-inverse: #fafaf9;--color-accent: #0d9488;--color-accent-light: #14b8a6;--color-accent-dark: #0f766e;--color-accent-bg: #f0fdfa;--font-serif: "Newsreader", Georgia, serif;--font-mono: "JetBrains Mono", "SF Mono", Monaco, monospace;--space-xs: .5rem;--space-sm: .75rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--space-4xl: 6rem;--container-max: 1200px;--container-narrow: 720px;--transition-fast: .15s ease;--transition-base: .25s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-serif);font-size:1.125rem;line-height:1.7;color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-dark);text-decoration:underline}.skip-link{position:absolute;top:-100%;left:var(--space-md);z-index:1000;padding:var(--space-sm) var(--space-md);background:var(--color-text);color:var(--color-text-inverse);font-family:var(--font-mono);font-size:.875rem;border-radius:4px}.skip-link:focus{top:var(--space-md)}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#fafaf9f2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border)}.nav-container{max-width:var(--container-max);margin:0 auto;padding:var(--space-md) var(--space-xl);display:flex;align-items:center;justify-content:space-between}.nav-logo{display:flex;align-items:center;gap:var(--space-sm);color:var(--color-text);text-decoration:none}.nav-logo:hover{color:var(--color-text);text-decoration:none}.nav-logo-mark{font-family:var(--font-mono);font-size:.875rem;font-weight:600;width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;border:1.5px solid var(--color-text);border-radius:4px}.nav-logo-text{font-family:var(--font-serif);font-size:1.125rem;font-weight:500;letter-spacing:-.01em}.nav-links{display:flex;list-style:none;gap:var(--space-xl)}.nav-link{font-family:var(--font-mono);font-size:.875rem;color:var(--color-text-secondary);text-decoration:none;padding:var(--space-xs) 0;border-bottom:1.5px solid transparent;transition:all var(--transition-fast)}.nav-link:hover{color:var(--color-text);border-bottom-color:var(--color-accent);text-decoration:none}.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:var(--space-xs)}.nav-toggle span{display:block;width:24px;height:2px;background:var(--color-text);transition:all var(--transition-fast)}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding:var(--space-4xl) var(--space-xl);padding-top:calc(var(--space-4xl) + 4rem);position:relative}.hero-container{max-width:var(--container-narrow);margin:0 auto}.hero-meta{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-xl);font-family:var(--font-mono);font-size:.875rem;color:var(--color-text-muted)}.hero-label{color:var(--color-accent);font-weight:500}.hero-separator{color:var(--color-border-strong)}.hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:400;line-height:1.15;letter-spacing:-.02em;margin-bottom:var(--space-xl);color:var(--color-text)}.hero-title-accent{font-style:italic;color:var(--color-accent)}.hero-description{font-size:1.25rem;color:var(--color-text-secondary);max-width:600px;margin-bottom:var(--space-2xl)}.hero-stats{display:flex;gap:var(--space-3xl);margin-bottom:var(--space-2xl);padding:var(--space-xl) 0;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.hero-stat{display:flex;flex-direction:column;gap:var(--space-xs)}.hero-stat-number{font-family:var(--font-mono);font-size:2.5rem;font-weight:600;color:var(--color-text);line-height:1}.hero-stat-label{font-family:var(--font-mono);font-size:.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.hero-cta{display:flex;gap:var(--space-md);flex-wrap:wrap}.hero-scroll{position:absolute;bottom:var(--space-xl);left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:var(--space-sm)}.hero-scroll-text{font-family:var(--font-mono);font-size:.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.1em}.hero-scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,var(--color-border-strong),transparent)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);font-family:var(--font-mono);font-size:.875rem;font-weight:500;text-decoration:none;border-radius:4px;cursor:pointer;transition:all var(--transition-fast);border:1.5px solid transparent}.btn:hover{text-decoration:none}.btn-primary{background:var(--color-text);color:var(--color-text-inverse);border-color:var(--color-text)}.btn-primary:hover{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-text-inverse)}.btn-secondary{background:transparent;color:var(--color-text);border-color:var(--color-border-strong)}.btn-secondary:hover{background:var(--color-bg-muted);border-color:var(--color-text);color:var(--color-text)}.btn-full{width:100%}.section-container{max-width:var(--container-max);margin:0 auto;padding:var(--space-4xl) var(--space-xl)}.section-header{margin-bottom:var(--space-3xl)}.section-header--centered{text-align:center;max-width:600px;margin-left:auto;margin-right:auto}.section-label{display:block;font-family:var(--font-mono);font-size:.875rem;color:var(--color-accent);margin-bottom:var(--space-md);text-transform:uppercase;letter-spacing:.05em}.section-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:400;line-height:1.2;letter-spacing:-.01em;color:var(--color-text)}.section-description{font-size:1.125rem;color:var(--color-text-secondary);margin-top:var(--space-md)}.about{background:var(--color-bg-elevated);border-top:1px solid var(--color-border)}.about-grid{max-width:var(--container-narrow);margin:0 auto}.about-text{margin-bottom:var(--space-3xl)}.about-text p{margin-bottom:var(--space-lg);color:var(--color-text-secondary)}.about-text .lead{font-size:1.25rem;color:var(--color-text)}.about-highlights{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-xl);padding-top:var(--space-2xl);border-top:1px solid var(--color-border)}.highlight{position:relative}.highlight-number{font-family:var(--font-mono);font-size:.75rem;color:var(--color-accent);margin-bottom:var(--space-sm);display:block}.highlight-title{font-size:1.125rem;font-weight:500;margin-bottom:var(--space-sm);color:var(--color-text)}.highlight-text{font-size:1rem;color:var(--color-text-secondary);line-height:1.6}.featured{background:var(--color-bg-muted);border-top:1px solid var(--color-border)}.featured-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:var(--space-xl)}.project-card{background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:8px;padding:var(--space-xl);transition:all var(--transition-base)}.project-card:hover{border-color:var(--color-border-strong);box-shadow:0 4px 20px #0000000d;transform:translateY(-2px)}.project-card-header{margin-bottom:var(--space-md)}.project-card-meta{display:flex;align-items:center;gap:var(--space-sm);margin-bottom:var(--space-sm);font-family:var(--font-mono);font-size:.75rem}.project-card-category{color:var(--color-accent);text-transform:uppercase;letter-spacing:.05em}.project-card-year{color:var(--color-text-muted)}.project-card-year:before{content:"/";margin-right:var(--space-sm);color:var(--color-border-strong)}.project-card-title{font-size:1.375rem;font-weight:500;color:var(--color-text);line-height:1.3}.project-card-description{font-size:1rem;color:var(--color-text-secondary);line-height:1.6;margin-bottom:var(--space-lg)}.project-card-tech{display:flex;flex-wrap:wrap;gap:var(--space-xs);margin-bottom:var(--space-lg)}.tech-tag{font-family:var(--font-mono);font-size:.75rem;padding:var(--space-xs) var(--space-sm);background:var(--color-accent-bg);color:var(--color-accent-dark);border-radius:4px}.project-card-links{display:flex;gap:var(--space-md)}.project-link{font-family:var(--font-mono);font-size:.875rem;color:var(--color-text);text-decoration:none;border-bottom:1px solid var(--color-border-strong);padding-bottom:2px;transition:all var(--transition-fast)}.project-link:hover{color:var(--color-accent);border-bottom-color:var(--color-accent);text-decoration:none}.projects{background:var(--color-bg-elevated);border-top:1px solid var(--color-border)}.projects-table-container{overflow-x:auto;border:1px solid var(--color-border);border-radius:8px}.projects-table{width:100%;border-collapse:collapse;font-size:.9375rem}.projects-table thead{background:var(--color-bg-muted);border-bottom:1px solid var(--color-border)}.projects-table th{font-family:var(--font-mono);font-size:.75rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);padding:var(--space-md) var(--space-lg);text-align:left}.projects-table td{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--color-border);color:var(--color-text-secondary)}.projects-table tbody tr:last-child td{border-bottom:none}.projects-table tbody tr:hover{background:var(--color-bg-muted)}.projects-table td:first-child{font-weight:500;color:var(--color-text)}.projects-table a{font-family:var(--font-mono);font-size:.875rem;color:var(--color-accent)}.skills{background:var(--color-bg-muted);border-top:1px solid var(--color-border)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--space-xl)}.skill-category{background:var(--color-bg-elevated);border:1px solid var(--color-border);border-radius:8px;padding:var(--space-xl)}.skill-category-title{font-size:1.125rem;font-weight:500;margin-bottom:var(--space-lg);color:var(--color-text);padding-bottom:var(--space-sm);border-bottom:1px solid var(--color-border)}.skill-list{list-style:none}.skill-item{display:flex;flex-direction:column;gap:2px;padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border)}.skill-item:last-child{border-bottom:none}.skill-name{font-weight:500;color:var(--color-text)}.skill-context{font-family:var(--font-mono);font-size:.75rem;color:var(--color-text-muted)}.resume{background:var(--color-bg-elevated);border-top:1px solid var(--color-border)}.resume-grid{display:grid;grid-template-columns:2fr 1fr;gap:var(--space-3xl)}.resume-main,.resume-sidebar{display:flex;flex-direction:column;gap:var(--space-2xl)}.resume-section{padding-bottom:var(--space-2xl);border-bottom:1px solid var(--color-border)}.resume-section:last-child{border-bottom:none}.resume-section-title{font-size:1rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);margin-bottom:var(--space-lg);font-family:var(--font-mono)}.resume-item{margin-bottom:var(--space-xl)}.resume-item:last-child{margin-bottom:0}.resume-item-header{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-md);margin-bottom:var(--space-xs);flex-wrap:wrap}.resume-item-title{font-size:1.125rem;font-weight:500;color:var(--color-text)}.resume-item-date{font-family:var(--font-mono);font-size:.875rem;color:var(--color-text-muted)}.resume-item-company{font-family:var(--font-mono);font-size:.875rem;color:var(--color-accent);margin-bottom:var(--space-sm)}.resume-item-description{color:var(--color-text-secondary);font-size:1rem;line-height:1.6}.competency-list,.certification-list{list-style:none}.competency-list li,.certification-list li{padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border);font-size:1rem;color:var(--color-text-secondary)}.competency-list li:last-child,.certification-list li:last-child{border-bottom:none}.contact{background:var(--color-text);color:var(--color-text-inverse)}.contact .section-label{color:var(--color-accent-light)}.contact .section-title{color:var(--color-text-inverse)}.contact-grid{display:grid;grid-template-columns:2fr 1fr;gap:var(--space-3xl);max-width:var(--container-max);margin:0 auto;padding:var(--space-4xl) var(--space-xl)}.contact-description{font-size:1.125rem;color:var(--color-text-muted);margin-bottom:var(--space-2xl);max-width:500px}.contact-info{display:flex;flex-direction:column;gap:var(--space-md)}.contact-link{display:flex;flex-direction:column;gap:2px;padding:var(--space-md) 0;border-bottom:1px solid rgba(255,255,255,.1);color:inherit;text-decoration:none;transition:all var(--transition-fast)}.contact-link:hover{color:var(--color-accent-light);text-decoration:none}.contact-link--large{padding:var(--space-lg) 0}.contact-link-label{font-family:var(--font-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted)}.contact-link-value{font-size:1.125rem;color:var(--color-text-inverse)}.contact-link--large .contact-link-value{font-size:1.5rem}.contact-link-value--available{color:var(--color-accent-light)}.contact-social-title{font-family:var(--font-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-muted);margin-bottom:var(--space-lg)}.social-links{display:flex;flex-direction:column;gap:var(--space-md)}.social-link{display:flex;flex-direction:column;gap:2px;padding:var(--space-md);background:#ffffff0d;border-radius:8px;color:inherit;text-decoration:none;transition:all var(--transition-fast)}.social-link:hover{background:#ffffff1a;text-decoration:none;color:inherit}.social-link-name{font-weight:500;color:var(--color-text-inverse)}.social-link-handle{font-family:var(--font-mono);font-size:.875rem;color:var(--color-text-muted)}.footer{background:var(--color-text);color:var(--color-text-muted);border-top:1px solid rgba(255,255,255,.1)}.footer-container{max-width:var(--container-max);margin:0 auto;padding:var(--space-xl);display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:.875rem}@media(max-width:900px){.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--color-bg-elevated);border-bottom:1px solid var(--color-border);padding:var(--space-md);flex-direction:column;gap:0}.nav-links.active{display:flex}.nav-link{padding:var(--space-md);border-bottom:1px solid var(--color-border)}.nav-link:last-child{border-bottom:none}.nav-toggle{display:flex}.featured-grid,.skills-grid,.resume-grid,.contact-grid{grid-template-columns:1fr}.hero-stats{flex-direction:column;gap:var(--space-lg)}.footer-container{flex-direction:column;gap:var(--space-sm);text-align:center}}@media(max-width:600px){:root{--space-xl: 1.5rem;--space-2xl: 2rem;--space-3xl: 2.5rem;--space-4xl: 3rem}.hero-title{font-size:2rem}.section-title{font-size:1.5rem}.projects-table{font-size:.875rem}.projects-table th,.projects-table td{padding:var(--space-sm)}.hero-cta{flex-direction:column}.btn{width:100%}}@media print{.nav,.hero-scroll,.hero-cta,.btn{display:none!important}body{font-size:11pt;line-height:1.5}.section-container{padding:1rem 0}.project-card{break-inside:avoid;border:1px solid #ccc}a{text-decoration:none;color:#000}.contact{background:#fff;color:#000}.contact .section-title,.contact-link-value{color:#000}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}[id]{scroll-margin-top:80px}