:root {
    color-scheme: dark;
    --background: #0d0e0f;
    --background-raised: #121315;
    --surface: #17181a;
    --surface-hover: #1d1e21;
    --text: #f0f0f0;
    --muted: #a3a4a8;
    --faint: #7b7c81;
    --accent: #ec008c;
    --accent-soft: #ff4fb6;
    --border: #2c2e32;
    --border-strong: #45474d;
    --content-width: 76rem;
    --font-sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    --font-mono: "Cascadia Code", "SFMono-Regular", Consolas, monospace;
    font-family: var(--font-sans);
    font-synthesis: none;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    min-width: 20rem;
    margin: 0;
    background:
        radial-gradient(circle at 78% 8%, rgba(236, 0, 140, .055), transparent 25rem),
        linear-gradient(180deg, #0b0c0d 0, var(--background) 28rem);
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image: linear-gradient(rgba(255,255,255,.012) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.012) 1px, transparent 1px);
    background-size: 4rem 4rem;
    content: "";
    mask-image: linear-gradient(to bottom, black, transparent 60%);
    pointer-events: none;
}

::selection { background: var(--accent); color: white; }

a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--accent-soft); outline-offset: 3px; }
.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 100; padding: .65rem .9rem; background: var(--text); color: var(--background); font-family: var(--font-mono); font-size: .75rem; text-decoration: none; transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid rgba(255,255,255,.08);
    background: rgba(13,14,15,.9);
    backdrop-filter: blur(14px);
}

.header-inner, main, footer {
    width: min(100% - 3rem, var(--content-width));
    margin-inline: auto;
}

.header-inner { display: flex; min-height: 4.6rem; align-items: center; justify-content: space-between; gap: 2rem; }

.brand { display: inline-flex; align-items: center; gap: .75rem; color: var(--text); font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.brand-mark { display: block; width: 2.45rem; height: auto; }

nav { display: flex; align-items: stretch; align-self: stretch; gap: 1.8rem; }
nav a { position: relative; display: grid; place-items: center; color: var(--muted); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .04em; text-decoration: none; text-transform: lowercase; }
nav a::after { position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; background: var(--accent); content: ""; opacity: 0; transform: scaleX(.4); transition: opacity .18s ease, transform .18s ease; }
nav a:hover, nav a[aria-current="page"] { color: var(--text); }
nav a:hover::after, nav a[aria-current="page"]::after { opacity: 1; transform: scaleX(1); }
.nav-toggle { display: none; border: 0; background: transparent; color: var(--text); font: inherit; }

main { min-height: calc(100vh - 14rem); }

.eyebrow { display: flex; align-items: center; gap: .55rem; margin: 0 0 .65rem; color: #c2c3c6; font-family: var(--font-mono); font-size: .7rem; font-weight: 700; letter-spacing: .06em; }
.eyebrow::before { width: .9rem; height: 2px; background: var(--accent); content: ""; }

h1, h2, h3, h4 { line-height: 1.14; text-wrap: balance; }
h1 { margin: 0; font-size: clamp(3rem, 6.2vw, 5.75rem); letter-spacing: -.055em; }
h1 span { color: var(--text); }
.hero h1 span::after { display: block; width: 3.5rem; height: 3px; margin-top: 1rem; background: var(--accent); content: ""; }
h2 { font-size: clamp(1.65rem, 3vw, 2.6rem); letter-spacing: -.035em; }
h3 { letter-spacing: -.02em; }
.lede, .hero-positioning { color: var(--muted); font-size: clamp(1.03rem, 1.5vw, 1.2rem); line-height: 1.7; }

.button { display: inline-flex; min-height: 2.8rem; align-items: center; justify-content: center; border: 1px solid var(--border-strong); padding: .62rem 1rem; background: transparent; color: var(--text); font-family: var(--font-mono); font-size: .75rem; letter-spacing: .02em; text-decoration: none; transition: background .18s ease, border-color .18s ease, transform .18s ease; }
.button:hover { border-color: var(--muted); background: var(--surface-hover); transform: translateY(-1px); }
.button-primary { border-color: var(--accent); background: var(--accent); color: var(--background); }
.button-primary:hover { border-color: var(--accent-soft); background: var(--accent-soft); }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

.hero { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(18rem, .8fr); align-items: center; gap: clamp(2.5rem, 6vw, 5rem); padding: 3rem 0 3.5rem; }
.hero-copy { max-width: 48rem; }
.hero-positioning { max-width: 39rem; margin: 1.35rem 0 0; }
.hero-practice { border-left: 1px solid var(--border-strong); padding-left: clamp(1.5rem, 3vw, 2.5rem); }
.hero-practice > p:not(.eyebrow) { max-width: 25rem; margin: 0 0 1rem; color: var(--muted); }
.hero-practice .eyebrow::before { display: none; }
.hero-practice ul { display: flex; flex-wrap: wrap; gap: .45rem .6rem; margin: 0 0 1.2rem; padding: 0; list-style: none; }
.hero-practice li { display: inline-flex; align-items: center; gap: .38rem; padding: .1rem 0; color: #d5d6d8; font-family: var(--font-mono); font-size: .7rem; }
.hero-practice li::before { width: .28rem; height: .28rem; flex: 0 0 auto; border-radius: 50%; background: var(--accent); content: ""; }
.hero-practice small { color: var(--faint); font-family: var(--font-mono); font-size: .62rem; }
.status-dot { display: inline-block; width: .42rem; height: .42rem; margin-right: .45rem; border-radius: 50%; background: #56d391; box-shadow: 0 0 .65rem rgba(86,211,145,.5); }

.work-section { padding: clamp(2.5rem, 4vw, 3.75rem) 0; border-top: 1px solid var(--border); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2.2rem; }
.section-heading h2 { max-width: 35rem; margin: 0; }
.section-heading > a, .card-link, .back-link { color: var(--accent-soft); font-family: var(--font-mono); font-size: .72rem; letter-spacing: .03em; text-decoration: none; }
.section-heading > a:hover, .card-link:hover, .back-link:hover { color: white; }

.project-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr)); gap: 1rem; }
.project-card { position: relative; overflow: hidden; border: 1px solid var(--border); background: linear-gradient(145deg, rgba(27,28,30,.96), rgba(18,19,21,.96)); padding: 1.7rem; transition: border-color .2s ease, transform .2s ease; }
.project-card:hover { border-color: var(--border-strong); transform: translateY(-2px); }
.project-card h2, .project-card h3 { margin: .35rem 0 .85rem; font-size: clamp(1.35rem, 2.5vw, 1.8rem); }
.project-card h2 a, .project-card h3 a { text-decoration: none; }
.project-card p { color: var(--muted); }
.project-type { color: #c4c5c8 !important; font-family: var(--font-mono); font-size: .66rem; font-weight: 700; letter-spacing: .04em; }
.featured-project-card { display: grid; grid-column: 1 / -1; gap: 1.5rem; padding: clamp(1.6rem, 3vw, 2.4rem); }
.project-card-content { max-width: 48rem; }
.architecture-diagram { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: center; gap: .65rem; border-block: 1px solid var(--border); padding: 1.25rem 0; }
.architecture-node { position: relative; min-height: 5.6rem; border: 1px solid var(--border-strong); padding: .85rem 1rem; background: #111214; }
.architecture-node::before { position: absolute; top: -1px; left: -1px; width: 2rem; height: 2px; background: var(--accent); content: ""; }
.architecture-node small, .architecture-node strong { display: block; }
.architecture-node small { color: var(--faint); font-family: var(--font-mono); font-size: .56rem; letter-spacing: .06em; }
.architecture-node strong { margin-top: .4rem; font-size: .82rem; line-height: 1.35; }
.diagram-arrow { position: relative; width: 100%; min-width: 1.5rem; height: 1px; background: var(--border-strong); }
.diagram-arrow::after { position: absolute; top: 50%; right: 0; width: .4rem; height: .4rem; border-top: 1px solid var(--muted); border-right: 1px solid var(--muted); content: ""; transform: translateY(-50%) rotate(45deg); }
.project-button { justify-self: start; }
.tag-list { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; margin: 1.2rem 0 1.5rem; padding: 0; }
.tag-list li { border: 1px solid var(--border); padding: .22rem .52rem; background: rgba(255,255,255,.015); color: var(--muted); font-family: var(--font-mono); font-size: .63rem; }
.card-link span { display: inline-block; transition: transform .18s ease; }
.card-link:hover span { transform: translateX(.25rem); }

.page-header { max-width: 58rem; padding: clamp(2.75rem, 5vw, 4rem) 0 2rem; }
.page-header h1 { margin-top: .35rem; }
.page-header .lede { max-width: 48rem; margin-top: 1.5rem; }
.case-study { max-width: 62rem; margin-inline: auto; }
.case-study > section { display: grid; grid-template-columns: minmax(11rem, .5fr) 1.5fr; gap: 2.5rem; border-top: 1px solid var(--border); padding: 1.8rem 0; }
.case-study > section h2 { margin: 0; font-size: 1.35rem; }
.case-study > section p { margin: 0 0 .75rem; color: var(--muted); }
.case-study > section p:last-child { margin-bottom: 0; }
.case-study-meta { margin: 0 0 1.5rem; border-block: 1px solid var(--border); }
.case-study-meta div { display: grid; grid-template-columns: 11rem 1fr; gap: 2.5rem; padding: 1rem 0; }
.case-study-meta dt { color: var(--faint); font-family: var(--font-mono); font-size: .65rem; }
.case-study-meta dd { margin: 0; font-weight: 700; }
.case-study figure { margin: 3rem 0; }
.case-study img { display: block; width: 100%; height: auto; border: 1px solid var(--border); }
.case-study figcaption { margin-top: .6rem; color: var(--muted); font-size: .8rem; }
.case-study-header .button { margin-top: 1rem; }
.back-link { display: inline-block; margin-bottom: 1.75rem; }

.about-page, .resume-page { max-width: 68rem; margin-inline: auto; }
.about-header { display: grid; max-width: none; grid-template-columns: 1fr 15rem; align-items: center; gap: 5rem; }
.portrait-placeholder { position: relative; display: grid; overflow: hidden; aspect-ratio: 4 / 5; place-content: center; border: 1px solid var(--border-strong); background: linear-gradient(145deg, var(--surface), #0c0d0e); text-align: center; }
.portrait-placeholder::after { position: absolute; inset: 1rem; border: 1px solid var(--border); content: ""; }
.portrait-mark { width: min(62%, 11rem); margin: 0 auto .8rem; }
.portrait-placeholder small { color: var(--faint); font-family: var(--font-mono); font-size: .58rem; letter-spacing: .08em; text-transform: uppercase; }
.about-copy { display: grid; grid-template-columns: minmax(14rem, .7fr) 1.3fr; gap: 4rem; border-top: 1px solid var(--border); padding: 2.5rem 0; }
.about-copy h2, .interests-section h2 { margin-top: .25rem; }
.about-copy p { color: var(--muted); }
.about-copy strong { color: var(--text); }
.interests-section { border-top: 1px solid var(--border); padding: 2.5rem 0; }
.interest-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); gap: .65rem; list-style: none; margin: 2rem 0 0; padding: 0; }
.interest-list li { border: 1px solid var(--border); padding: 1rem; background: var(--surface); color: var(--muted); font-size: .85rem; }
.interest-list .primary-interest { border-color: #6f2853; color: var(--text); }
.interest-list a { color: inherit; text-decoration-color: var(--accent); text-underline-offset: .2em; }

.resume-header { display: flex; align-items: start; justify-content: space-between; gap: 2rem; padding: 4rem 0 2.25rem; }
.resume-header h1 { margin: .25rem 0; font-size: clamp(3rem, 7vw, 5rem); }
.resume-header p { margin: .25rem 0; color: var(--muted); }
.resume-header .resume-title { color: var(--accent-soft); font-size: 1.15rem; }
.print-button { background: transparent; color: var(--text); cursor: pointer; white-space: nowrap; }
.resume-summary, .resume-section { border-top: 1px solid var(--border); padding: 2rem 0; }
.resume-summary > h2, .resume-section > h2 { color: var(--accent-soft); font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }
.resume-summary > p { max-width: 56rem; }
.resume-role { padding: 1.25rem 0; }
.resume-role > header, .career-group-header { display: flex; justify-content: space-between; gap: 2rem; }
.resume-role h3, .career-group h3 { margin: 0; }
.resume-role header p, .resume-role > p, .resume-highlight p, .resume-section p { color: var(--muted); }
.resume-role header p { margin: .15rem 0; }
.resume-role time, .career-group time { color: var(--faint); font-family: var(--font-mono); font-size: .7rem; text-align: right; white-space: nowrap; }
.resume-highlight { margin-top: 1rem; border-left: 2px solid var(--accent); padding: 1rem 1.25rem; background: var(--surface); }
.resume-highlight h4 { margin: 0; }
.career-group { margin: 1.5rem 0; border: 1px solid var(--border); padding: 1.5rem; background: rgba(255,255,255,.01); }
.career-group-header { border-bottom: 1px solid var(--border); padding-bottom: 1rem; }
.nested-role { border-bottom: 1px solid var(--border); }
.nested-role:last-child { border-bottom: 0; padding-bottom: 0; }
.skills-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem 2.5rem; }
.skills-grid h3 { margin-bottom: 0; font-size: 1rem; }
.resume-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.resume-columns h3 { font-size: 1rem; }

.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; align-items: start; gap: 5rem; }
.contact-alternative { margin-top: 2rem; color: var(--muted); }
.contact-alternative strong { color: var(--text); }
.contact-form-panel { margin-top: 3.5rem; border: 1px solid var(--border-strong); padding: 2.2rem; background: var(--surface); box-shadow: 0 2rem 5rem rgba(0,0,0,.25); }
.contact-form-panel h2 { margin-top: 0; font-size: 1.35rem; }
.form-field { margin: 1rem 0; }
.form-field label { display: block; margin-bottom: .35rem; font-family: var(--font-mono); font-size: .68rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.form-field input, .form-field textarea { width: 100%; border: 1px solid var(--border-strong); border-radius: 0; padding: .8rem; background: #0e0f10; color: var(--text); font: inherit; }
.form-field input:focus, .form-field textarea:focus { border-color: var(--accent); outline: 2px solid rgba(236,0,140,.25); outline-offset: 1px; }
.has-error input, .has-error textarea { border-color: #ff6a8c; }
.form-errors, .field-errors { color: #ff9bb2; font-size: .82rem; }
.form-errors ul, .field-errors ul { margin: .35rem 0; padding-left: 1.25rem; }
.form-note { color: var(--faint); font-size: .78rem; }
.form-note a { text-decoration-color: var(--accent); text-underline-offset: .2em; }
.honeypot { position: absolute; top: auto; left: -10000px; overflow: hidden; width: 1px; height: 1px; }
.message-page { display: grid; min-height: 65vh; max-width: 48rem; align-content: center; }
.message-page h1 { margin-bottom: 1rem; }
.message-page .button { justify-self: start; margin-top: 1.5rem; }
.legal-page { max-width: 52rem; padding: clamp(3rem, 7vw, 6rem) 0; }
.legal-page .page-header { padding: 0 0 2rem; }
.legal-page .page-header h1 { max-width: 46rem; }
.legal-page section { border-top: 1px solid var(--border); padding: 1.5rem 0; }
.legal-page section h2 { margin: 0 0 .75rem; font-size: 1.35rem; }
.legal-page section p { color: var(--muted); }
.legal-page a, .footer-meta a { text-decoration-color: var(--accent); text-underline-offset: .2em; }
.legal-updated { color: var(--faint); font-family: var(--font-mono); font-size: .68rem; }

footer { display: flex; align-items: end; justify-content: space-between; gap: 2rem; border-top: 1px solid var(--border); padding: 2.5rem 0 3rem; color: var(--faint); font-size: .75rem; }
footer p { margin: .4rem 0 0; }
.footer-meta { text-align: right; }

@media (max-width: 62rem) {
    .hero { grid-template-columns: 1fr; min-height: auto; gap: 2.5rem; }
    .hero-practice { max-width: 38rem; }
    .contact-layout { grid-template-columns: 1fr; gap: 0; }
    .contact-form-panel { margin-top: 0; }
}

@media (max-width: 44rem) {
    .header-inner, main, footer { width: min(100% - 2rem, var(--content-width)); }
    .header-inner { min-height: 4.1rem; }
    .nav-toggle { display: inline-flex; align-items: center; gap: .65rem; cursor: pointer; font-family: var(--font-mono); font-size: .68rem; text-transform: lowercase; }
    .nav-toggle-lines, .nav-toggle-lines::before, .nav-toggle-lines::after { display: block; width: 1.1rem; height: 1px; background: currentColor; content: ""; }
    .nav-toggle-lines { position: relative; }
    .nav-toggle-lines::before { position: absolute; top: -.35rem; }
    .nav-toggle-lines::after { position: absolute; top: .35rem; }
    nav { position: absolute; top: 100%; right: 0; left: 0; display: grid; align-items: stretch; gap: 0; border-bottom: 1px solid var(--border); padding: .5rem 1rem 1rem; background: #101113; }
    nav[data-enhanced="true"] { display: none; }
    nav[data-open="true"] { display: grid; }
    nav a { display: block; padding: .8rem; }
    nav a::after { right: auto; width: 2rem; }
    h1 { font-size: clamp(2.75rem, 13vw, 4.25rem); }
    .hero { padding: 2.5rem 0 2.75rem; }
    .section-heading { align-items: flex-start; flex-direction: column; }
    .featured-project-card { padding: 1.4rem; }
    .about-header, .about-copy, .case-study > section { grid-template-columns: 1fr; gap: 1.25rem; }
    .case-study-meta div { grid-template-columns: 1fr; gap: .2rem; }
    .architecture-diagram { grid-template-columns: 1fr; gap: .4rem; }
    .architecture-diagram .diagram-arrow { width: 1px; min-width: 0; height: 1.5rem; justify-self: center; }
    .architecture-diagram .diagram-arrow::after { top: auto; right: 50%; bottom: 0; transform: translateX(50%) rotate(135deg); }
    .portrait-placeholder { max-width: 13rem; }
    .resume-header, .resume-role > header, .career-group-header { flex-direction: column; gap: .5rem; }
    .resume-role time, .career-group time { text-align: left; }
    .skills-grid, .resume-columns { grid-template-columns: 1fr; }
    .contact-form-panel { padding: 1.3rem; }
    footer { align-items: start; flex-direction: column; }
    .footer-meta { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; }
}

@media print {
    :root { color-scheme: light; }
    body { background: white; color: #111; font-size: 10pt; }
    body::before, .site-header, footer, .print-button { display: none; }
    main, .resume-page { width: auto; max-width: none; padding: 0; }
    .resume-header { padding: 0 0 1rem; }
    .resume-header h1 { font-size: 28pt; }
    .resume-summary, .resume-section { padding: 1rem 0; }
    .resume-role { break-inside: avoid; padding: .65rem 0; }
    .resume-role header p, .resume-role > p, .resume-highlight p, .resume-section p, .resume-header p, .resume-role time, .career-group time { color: #333; }
    .career-group, .resume-highlight { border-color: #aaa; background: transparent; }
    .resume-highlight { padding: .5rem .75rem; }
    a { color: #111; text-decoration: none; }
}