@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,700&family=Oswald:wght@500;600;700&display=swap');

:root { --ink:#101010; --paper:#e8e7df; --soft:#d2d1c9; --muted:#77766f; --line:#9d9c95; --white:#f7f6f0; --dark-muted:#b6b5af; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { min-width:320px; margin:0; color:var(--ink); overflow-x:hidden; background:var(--paper); font-family:'DM Sans',sans-serif; }
a, button, input, textarea, summary { -webkit-tap-highlight-color:transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible { outline:2px solid currentColor; outline-offset:4px; }
.noise { position:fixed; z-index:10; inset:0; opacity:.035; pointer-events:none; background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
.sr-only { position:absolute; width:1px; height:1px; padding:0; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.section { padding:112px 7vw; }
.eyebrow, .role-date, .role-type, .credential-grid span, footer p { font:500 .67rem/1.45 'DM Mono',monospace; letter-spacing:.06em; text-transform:uppercase; }

/* Header */
.site-header { position:absolute; top:0; left:0; z-index:20; display:flex; align-items:center; justify-content:space-between; width:100%; height:70px; padding:0 4vw; border-bottom:1px solid var(--ink); transition:background .25s ease, backdrop-filter .25s ease; }
.site-header.scrolled { position:fixed; background:#e8e7dff0; backdrop-filter:blur(8px); }
.logo { color:var(--ink); text-decoration:none; font:700 1.5rem/1 Oswald,sans-serif; letter-spacing:-.08em; }
.logo span { font-family:'DM Mono',monospace; font-size:.8em; }
nav { display:flex; align-items:stretch; }
nav a, .resume-link { display:flex; align-items:center; padding:26px 17px; color:var(--ink); border-left:1px solid var(--ink); text-decoration:none; font:500 .65rem 'DM Mono',monospace; letter-spacing:.06em; text-transform:uppercase; transition:background .2s ease,color .2s ease; }
nav a:hover { color:var(--paper); background:var(--ink); }
.resume-link { color:var(--muted); border-right:1px solid var(--ink); cursor:help; }
.menu-button { display:none; color:var(--ink); border:0; background:none; font:500 .72rem 'DM Mono',monospace; text-transform:uppercase; }

/* Hero */
.hero { position:relative; min-height:760px; display:flex; flex-direction:column; overflow:hidden; padding:92px 4vw 42px; background:var(--white); }
.hero::before { position:absolute; inset:0; z-index:0; content:""; opacity:.48; pointer-events:none; background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px); background-size:39px 39px; }
.hero-location { position:relative; z-index:3; align-self:center; margin:0 0 12px; padding:0 0 4px; border-bottom:1px solid var(--ink); }
.hero-showcase { position:relative; z-index:1; flex:1; display:grid; grid-template-columns:minmax(260px,1fr) minmax(520px,590px) minmax(260px,1fr); gap:0; align-items:center; width:100%; max-width:1420px; margin:auto; }
.intro-portrait { position:relative; z-index:2; width:128%; max-width:760px; margin:0 0 0 -14%; align-self:end; pointer-events:none; }
.intro-portrait img { display:block; width:100%; filter:contrast(1.05); }
.showcase-copy { position:relative; z-index:1; }
.showcase-left { transform:translateX(100px); }
.showcase-right { transform:translateX(-100px); text-align:right; }
.showcase-copy h1, .showcase-copy h2 { margin:0 0 18px; font:600 clamp(3.1rem,5.4vw,6.5rem)/.82 Oswald,sans-serif; letter-spacing:-.06em; text-transform:uppercase; }
.showcase-copy h2 { font-size:clamp(2.25rem,3.9vw,4.5rem); line-height:.9; }
.showcase-copy p { max-width:300px; margin:0; color:#52514d; font-size:clamp(.88rem,1.15vw,1.1rem); line-height:1.5; }
.showcase-right p { margin-left:auto; }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px 22px; margin-top:24px; }
.hero-actions a { padding-bottom:4px; color:var(--ink); border-bottom:1px solid currentColor; text-decoration:none; font:500 .68rem 'DM Mono',monospace; letter-spacing:.04em; text-transform:uppercase; }
.hero-actions a span, .contact-action span { display:inline-block; transition:transform .2s ease; }
.hero-actions a:hover span, .contact-action:hover span { transform:translate(4px,-3px); }
.circle-link { position:absolute; z-index:4; right:4vw; bottom:38px; display:grid; width:66px; height:66px; place-items:center; color:var(--paper); background:var(--ink); text-decoration:none; font-size:1.5rem; transition:transform .2s ease; }
.circle-link:hover { transform:translateY(7px); }

/* Marquee */
.marquee { overflow:hidden; padding:13px 0; color:var(--paper); border-block:1px solid var(--ink); background:var(--ink); white-space:nowrap; }
.marquee div { display:inline-flex; align-items:center; gap:22px; font:500 .72rem 'DM Mono',monospace; letter-spacing:.06em; text-transform:uppercase; animation:slide 24s linear infinite; }
.marquee i { color:#999; font-style:normal; }
@keyframes slide { to { transform:translateX(-30%); } }

/* Experience */
.experience { color:var(--paper); background:var(--ink); }
.section-heading { display:flex; align-items:flex-start; justify-content:space-between; gap:30px; margin-bottom:78px; }
.section-heading .eyebrow, .small-copy { margin:0; }
.small-copy { max-width:255px; font-size:.84rem; line-height:1.55; }
.timeline { position:relative; max-width:1180px; margin:auto; }
.timeline::before { position:absolute; top:0; bottom:0; left:50%; width:1px; content:""; background:var(--line); transform:scaleY(0); transform-origin:top; transition:transform 1.25s cubic-bezier(.2,.7,.2,1); }
.timeline.is-active::before { transform:scaleY(1); }
.role { position:relative; display:grid; grid-template-columns:1fr 82px 1fr; min-height:210px; padding:0 0 68px; }
.role::after { position:absolute; bottom:92px; left:calc(50% + 24px); width:40px; height:1px; content:""; background:var(--line); }
.role-date { grid-column:1; padding:13px 39px 0 0; color:var(--dark-muted); text-align:right; }
.timeline-node { position:absolute; z-index:1; bottom:68px; left:50%; display:grid; width:48px; height:48px; place-items:center; margin:0; color:var(--paper); border:1px solid var(--paper); border-radius:50%; background:var(--ink); font:500 .65rem 'DM Mono',monospace; transform:translateX(-50%); transition:transform .3s ease,background .3s ease,color .3s ease; }
.role > div { grid-column:3; padding:5px 0 0 40px; }
.role-type { margin:0 0 10px; color:var(--dark-muted); }
.role h3 { margin:0 0 12px; font:600 clamp(2rem,3vw,3.15rem)/.95 Oswald,sans-serif; letter-spacing:-.04em; text-transform:uppercase; }
.role > div > p:last-of-type { max-width:440px; margin:0; color:#d6d5cf; font-size:.92rem; line-height:1.65; }
.role:nth-child(even) .role-date { grid-column:3; padding:13px 0 0 40px; text-align:left; }
.role:nth-child(even) > div { grid-row:1; grid-column:1; padding:5px 40px 0 0; text-align:right; }
.role:nth-child(even) > div > p:last-of-type { margin-left:auto; }
.role:nth-child(even)::after { right:calc(50% + 24px); left:auto; }
.role.is-visible .timeline-node, .role:hover .timeline-node { color:var(--ink); background:var(--paper); transform:translateX(-50%) scale(1.1); }
.featured-role h3 { font-size:clamp(2.55rem,4.1vw,4.4rem); }
.audit-tags { display:flex; flex-wrap:wrap; gap:7px; margin:20px 0 0; padding:0; list-style:none; }
.audit-tags li { padding:5px 7px; border:1px solid currentColor; font:500 .6rem 'DM Mono',monospace; letter-spacing:.04em; text-transform:uppercase; }
.role .audit-tags { max-width:460px; color:var(--dark-muted); }
.role:nth-child(even) .audit-tags { justify-content:flex-end; }

/* Work */
.work { position:relative; overflow:hidden; background:var(--paper); }
.work-title { max-width:900px; margin:0 0 78px; font:600 clamp(4rem,9vw,9.6rem)/.78 Oswald,sans-serif; letter-spacing:-.07em; text-transform:uppercase; }
.work-title span { color:transparent; -webkit-text-stroke:1.5px var(--ink); }
.case-list { border-top:1px solid var(--ink); }
.case-study { border-bottom:1px solid var(--ink); }
.case-study summary { display:grid; grid-template-columns:130px 1fr 30px; gap:25px; align-items:center; padding:25px 0; cursor:pointer; list-style:none; }
.case-study summary::-webkit-details-marker { display:none; }
.case-index { font:500 .67rem 'DM Mono',monospace; letter-spacing:.05em; text-transform:uppercase; }
.case-name { font:600 clamp(1.8rem,3vw,3.6rem)/.95 Oswald,sans-serif; letter-spacing:-.04em; text-transform:uppercase; }
.case-toggle { justify-self:end; font:400 2rem/1 'DM Mono',monospace; transition:transform .25s ease; }
.case-study[open] .case-toggle { transform:rotate(45deg); }
.case-body { display:grid; grid-template-columns:.7fr 1fr 1.15fr; gap:34px; padding:13px 0 42px; animation:details-in .35s ease both; }
@keyframes details-in { from { opacity:0; transform:translateY(-10px); } to { opacity:1; transform:none; } }
.control-diagram { min-height:260px; padding:18px; border:1px solid var(--ink); background:#deddd6; }
.control-diagram p { margin:0 0 23px; }
.control-diagram ol { margin:0; padding:0; list-style:none; }
.control-diagram li { position:relative; padding:10px 0 10px 30px; border-top:1px solid #77766f; font:500 .75rem 'DM Mono',monospace; letter-spacing:.04em; text-transform:uppercase; }
.control-diagram li::before { position:absolute; left:0; content:"↓"; }
.control-diagram li:last-child { border-bottom:1px solid #77766f; }
.case-copy > p:not(.eyebrow) { margin:0 0 25px; font-size:.95rem; line-height:1.6; }
.case-copy .eyebrow { margin:0 0 10px; }
.numbered-list { display:grid; gap:8px; margin:0; padding-left:25px; font-size:.88rem; line-height:1.4; }
.numbered-list li::marker { font-family:'DM Mono',monospace; font-size:.65rem; }
.case-notes { display:grid; align-content:start; gap:22px; }
.case-notes p { margin:0; font-size:.88rem; line-height:1.55; }
.case-notes b { display:block; margin-bottom:7px; font:500 .64rem 'DM Mono',monospace; letter-spacing:.05em; text-transform:uppercase; }
.case-notes .audit-tags { margin-top:0; }

/* About */
.about { position:relative; overflow:hidden; background:var(--soft); }
.about::after { position:absolute; right:6vw; bottom:32px; z-index:0; content:"2026"; color:rgba(20,20,18,.07); pointer-events:none; font:700 clamp(7rem,15vw,16rem)/.75 Oswald,sans-serif; letter-spacing:-.06em; }
.about-content { position:relative; z-index:1; display:grid; grid-template-columns:1.2fr .55fr; gap:11%; margin-top:72px; }
.about h2, .contact h2 { margin:0; font:600 clamp(3rem,5.6vw,6.4rem)/.85 Oswald,sans-serif; letter-spacing:-.055em; text-transform:uppercase; }
.about-copy p { margin:0 0 26px; font-size:.96rem; line-height:1.67; }
.assurance-stack { position:relative; z-index:1; display:grid; grid-template-columns:1fr 1fr .7fr; gap:0; margin-top:80px; border-top:1px solid var(--ink); }
.assurance-stack > div { min-height:300px; padding:24px 30px 25px 0; border-bottom:1px solid var(--ink); }
.assurance-stack > div + div { padding-left:30px; border-left:1px solid var(--ink); }
.assurance-stack p { margin:0 0 32px; }
.assurance-stack ul { display:grid; gap:6px; margin:0; padding:0; list-style:none; font:600 clamp(1.3rem,2.1vw,2.3rem)/1 Oswald,sans-serif; letter-spacing:-.03em; text-transform:uppercase; }
.assurance-progression { display:flex; flex-direction:column; gap:8px; justify-content:center; font:600 clamp(1.2rem,1.8vw,1.8rem)/1 Oswald,sans-serif; letter-spacing:-.03em; text-transform:uppercase; }
.assurance-progression i { color:#55544f; font:400 1.1rem 'DM Mono',monospace; font-style:normal; }
.concepts { position:relative; z-index:1; margin:22px 0 0; font:500 .68rem 'DM Mono',monospace; letter-spacing:.05em; text-transform:uppercase; }
.currently { position:relative; z-index:1; width:100%; margin:42px 0 0; padding:20px 0 24px; border-top:1px solid var(--ink); border-bottom:1px solid var(--ink); }
.currently::before { position:absolute; top:-1px; left:0; width:88px; height:2px; content:""; background:var(--ink); }
.currently > p { margin:0 0 22px; }
.currently dl { display:grid; grid-template-columns:repeat(2,1fr); gap:0; margin:0; }
.currently dl > div { min-height:92px; padding:0 26px; border-left:1px solid var(--line); }
.currently dl > div:first-child { padding-left:0; border-left:0; }
.currently dl > div:last-child { padding-right:0; }
.currently dt { margin-bottom:8px; color:#5e5d57; font:500 .64rem 'DM Mono',monospace; letter-spacing:.05em; text-transform:uppercase; }
.currently dd { margin:0; font-size:.9rem; line-height:1.5; }

/* Credentials */
.credentials { background:var(--paper); }
.credential-grid { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--ink); }
.credential-grid article { min-height:310px; display:flex; flex-direction:column; padding:24px 26px 25px 0; border-bottom:1px solid var(--ink); }
.credential-grid article + article { padding-left:26px; border-left:1px solid var(--ink); }
.credential-grid h3 { margin:56px 0 12px; font:600 clamp(1.6rem,2.5vw,2.7rem)/.93 Oswald,sans-serif; letter-spacing:-.04em; text-transform:uppercase; }
.credential-grid article > p:not(.eyebrow) { margin:0; font-size:.9rem; line-height:1.5; }
.credential-grid span { margin-top:auto; color:var(--muted); }
.featured-credential { background:#dcdbd4; }

/* Contact */
.contact { min-height:650px; display:flex; flex-direction:column; justify-content:center; color:var(--paper); background:var(--ink); }
.contact h2 { margin:18px 0 25px; }
.contact-intro { max-width:500px; margin:0 0 27px; color:#d6d5cf; line-height:1.6; }
.contact-actions { display:flex; flex-wrap:wrap; gap:15px 25px; margin-bottom:52px; }
.contact-action { padding-bottom:4px; color:var(--paper); border-bottom:1px solid currentColor; text-decoration:none; font:500 .72rem 'DM Mono',monospace; letter-spacing:.04em; text-transform:uppercase; }
.unavailable { color:#a5a49e; cursor:help; }
.contact-form { width:min(720px,100%); }
.contact-form label { display:block; color:var(--dark-muted); font:500 .65rem 'DM Mono',monospace; letter-spacing:.07em; text-transform:uppercase; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.contact-form input, .contact-form textarea { width:100%; margin:9px 0 20px; padding:10px 0; resize:vertical; color:var(--paper); border:0; border-bottom:1px solid #aaa9a2; outline:0; background:transparent; font:400 1rem 'DM Sans',sans-serif; }
.contact-form input:focus, .contact-form textarea:focus { border-color:var(--paper); }
.contact-form button { padding:13px 17px; color:var(--ink); border:1px solid var(--paper); background:var(--paper); cursor:pointer; font:500 .7rem 'DM Mono',monospace; letter-spacing:.05em; text-transform:uppercase; transition:.2s ease; }
.contact-form button:hover { color:var(--paper); background:transparent; }
.contact-form button:disabled { cursor:wait; opacity:.65; }
.form-status { min-height:1.3em; margin:13px 0 0; color:#d6d5cf; font:500 .68rem 'DM Mono',monospace; letter-spacing:.03em; }
footer { display:flex; align-items:center; justify-content:space-between; padding:24px 4vw; color:var(--paper); background:#090909; }
footer p { margin:0; }
footer div { display:flex; gap:22px; }
footer a { color:inherit; text-decoration:none; font:500 .67rem 'DM Mono',monospace; text-transform:uppercase; }
footer a:hover { text-decoration:underline; }

/* Motion */
.reveal { opacity:0; transform:translateY(22px); transition:opacity .55s ease,transform .55s cubic-bezier(.2,.7,.2,1); }
.reveal.is-visible { opacity:1; transform:none; }
.portrait-reveal { opacity:1; clip-path:none; }

@media (max-width:900px) {
  .hero-showcase { grid-template-columns:minmax(190px,1fr) minmax(390px,460px) minmax(190px,1fr); }
  .showcase-left { transform:translateX(38px); }
  .showcase-right { transform:translateX(-38px); }
  .case-body { grid-template-columns:.7fr 1fr; }
  .case-notes { grid-column:1 / -1; grid-template-columns:repeat(2,1fr); }
}

@media (max-width:700px) {
  .site-header { height:62px; padding:0 6vw; }
  .site-header.scrolled { position:fixed; }
  .menu-button { display:block; }
  .site-header nav { position:absolute; top:61px; right:6vw; display:none; flex-direction:column; min-width:180px; border:1px solid var(--ink); background:var(--paper); }
  .site-header nav.open { display:flex; }
  nav a, .resume-link { padding:17px; border:0; border-bottom:1px solid var(--ink); }
  nav a:last-of-type, .resume-link { border-bottom:0; }
  .section { padding:80px 6vw; }
  .hero { min-height:0; padding:86px 6vw 105px; }
  .hero-location { align-self:flex-start; margin-bottom:25px; }
  .hero-showcase { display:grid; grid-template-columns:1fr; gap:22px; }
  .intro-portrait { grid-row:2; width:min(100%,430px); margin:0 auto -18px; }
  .showcase-left, .showcase-right { transform:none; text-align:left; }
  .showcase-right { grid-row:3; text-align:right; }
  .showcase-copy h1 { font-size:clamp(3.5rem,15vw,5.4rem); }
  .showcase-copy h2 { font-size:clamp(2.8rem,13vw,4.7rem); }
  .showcase-copy p { font-size:.88rem; }
  .hero > .circle-link { right:6vw; bottom:30px; width:54px; height:54px; }
  .section-heading { display:block; margin-bottom:55px; }
  .small-copy { margin-top:18px; }
  .timeline::before { left:24px; }
  .role { grid-template-columns:48px minmax(0,1fr); min-height:0; padding-bottom:52px; }
  .role-date, .role:nth-child(even) .role-date { grid-column:2; padding:0 0 9px 24px; text-align:left; }
  .timeline-node, .role:nth-child(even) .timeline-node { position:relative; bottom:auto; left:auto; grid-row:1 / span 2; grid-column:1; width:48px; height:48px; transform:none; }
  .role:hover .timeline-node, .role.is-visible .timeline-node { transform:none; }
  .role::after { display:none; }
  .role > div, .role:nth-child(even) > div { grid-row:auto; grid-column:2; padding:0 0 0 24px; text-align:left; }
  .role:nth-child(even) > div > p:last-of-type { margin-left:0; }
  .role h3, .featured-role h3 { font-size:clamp(1.8rem,9vw,2.65rem); }
  .role:nth-child(even) .audit-tags { justify-content:flex-start; }
  .work-title { margin-bottom:52px; font-size:clamp(3.8rem,17vw,6.1rem); }
  .case-study summary { grid-template-columns:72px 1fr 20px; gap:16px; }
  .case-index { font-size:.58rem; }
  .case-name { font-size:clamp(1.55rem,8vw,2.3rem); }
  .case-body { display:grid; grid-template-columns:1fr; gap:25px; padding-bottom:30px; }
  .control-diagram { min-height:0; }
  .case-notes { display:grid; grid-template-columns:1fr; }
  .about-content { display:block; margin-top:48px; }
  .about-copy { margin-top:38px; }
  .about::after { right:5vw; bottom:38px; font-size:9rem; }
  .assurance-stack { grid-template-columns:1fr 1fr; margin-top:55px; }
  .assurance-stack > div { min-height:0; }
  .assurance-stack > div:nth-child(3) { grid-column:1 / -1; padding-left:0; border-left:0; }
  .assurance-progression { display:grid; grid-template-columns:repeat(5,1fr); align-items:center; gap:4px; text-align:center; font-size:clamp(.8rem,3.5vw,1.15rem); }
  .assurance-progression i { transform:rotate(-90deg); }
  .currently { margin-top:38px; padding:20px 0; }
  .currently dl { grid-template-columns:1fr; gap:18px; }
  .currently dl > div, .currently dl > div:first-child, .currently dl > div:last-child { min-height:0; padding:0 0 18px; border:0; border-bottom:1px solid var(--line); }
  .currently dl > div:last-child { padding-bottom:0; border-bottom:0; }
  .credential-grid { display:block; }
  .credential-grid article, .credential-grid article + article { min-height:230px; padding:25px 0; border-left:0; }
  .credential-grid h3 { margin-top:38px; font-size:1.8rem; }
  .contact { min-height:0; }
  .form-row { grid-template-columns:1fr; gap:0; }
  .contact-form input, .contact-form textarea { margin-bottom:18px; }
  footer { align-items:flex-start; flex-direction:column; gap:23px; padding:24px 6vw; }
}

@media (max-width:420px) {
  .hero { padding-top:82px; }
  .hero-location { font-size:.56rem; }
  .showcase-copy h1 { font-size:clamp(3.4rem,17vw,4.8rem); }
  .showcase-copy h2 { font-size:clamp(2.55rem,11.2vw,3.2rem); }
  .hero-actions { gap:10px 15px; }
  .hero-actions a { font-size:.58rem; }
  .audit-tags li { font-size:.53rem; }
  .assurance-stack { display:block; }
  .assurance-stack > div, .assurance-stack > div + div { padding:22px 0; border-left:0; }
  .assurance-stack > div + div { border-top:1px solid var(--ink); }
  .assurance-progression { grid-template-columns:1fr; text-align:left; }
  .assurance-progression i { transform:none; }
}

@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { scroll-behavior:auto !important; animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .reveal, .portrait-reveal { opacity:1; clip-path:none; transform:none; }
  .timeline::before { transform:scaleY(1); }
}