:root {
  --ink: #212121;
  --primary: #17171c;
  --green: #003c33;
  --navy: #071829;
  --stone: #eeece7;
  --pale-green: #edfce9;
  --pale-blue: #f1f5ff;
  --hairline: #d9d9dd;
  --muted: #75758a;
  --coral: #ff7759;
  --blue: #1863dc;
  --focus: #4c6ee6;
  --font-display: "Segoe UI Variable Display", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  --font-body: "Segoe UI Variable Text", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  --shell: min(1240px, calc(100% - 48px));
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  overflow-x: hidden;
  background: #fff;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
body, h1, h2, h3, p, blockquote, figure, dl, dd { margin: 0; }
button, input, textarea, select { font: inherit; color: inherit; }
button { appearance: none; }
button, a { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
[hidden] { display: none !important; }
.btn { display: inline-flex; align-items: center; justify-content: center; flex: none; gap: 6px; cursor: pointer; text-align: center; white-space: nowrap; user-select: none; }
.card { position: relative; display: flex; flex-direction: column; }
.badge { display: inline-flex; align-items: center; justify-content: center; width: fit-content; vertical-align: middle; white-space: nowrap; line-height: 1; }
.tabs { display: flex; flex-wrap: nowrap; }
.toast { position: fixed; z-index: 100; right: 16px; bottom: 16px; display: flex; flex-direction: column; gap: 8px; width: max-content; max-width: calc(100vw - 32px); pointer-events: none; }
.alert { display: flex; align-items: center; justify-content: flex-start; gap: 12px; padding: 12px 16px; line-height: 1.25; }
.page-shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; left: 16px; top: -60px; padding: 10px 16px; background: #fff; border-radius: 6px; transition: top .2s; }
.skip-link:focus { top: 16px; }

.copy-button svg, .back-to-top svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); border-bottom: 1px solid rgba(217,217,221,.75); backdrop-filter: blur(18px); }
.navbar { min-height: 76px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; justify-self: start; }
.brand-mark { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--primary); color: white; font: 500 13px/1 var(--font-display); letter-spacing: -.02em; }
.brand-name { font-size: 15px; font-weight: 500; }
.desktop-nav { display: flex; align-items: center; gap: 32px; font-size: 14px; }
.desktop-nav a, .nav-text-link { position: relative; }
.desktop-nav a::after, .nav-text-link::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -5px; height: 1px; background: currentColor; transition: right .22s; }
.desktop-nav a:hover::after, .desktop-nav a.is-active::after, .nav-text-link:hover::after { right: 0; }
.nav-actions { display: flex; justify-content: flex-end; align-items: center; gap: 20px; }
.nav-text-link { font-size: 13px; }
.cohere-btn { min-height: 44px; height: 44px; padding-inline: 22px; border: 0; border-radius: 999px; background: var(--primary); color: #fff; font-weight: 500; box-shadow: none; transition: background .2s, color .2s; }
.cohere-btn:hover { background: var(--green); }
.outline-btn { min-height: 44px; height: 44px; padding-inline: 22px; border: 1px solid var(--ink); border-radius: 999px; background: #fff; color: var(--ink); font-weight: 500; transition: background .2s, color .2s; }
.outline-btn:hover { background: var(--stone); }
.mobile-menu-btn { display: none; width: 44px; height: 44px; border: 1px solid var(--hairline); border-radius: 50%; background: #fff; cursor: pointer; place-items: center; }
.menu-icon { position: relative; width: 18px; height: 14px; }
.menu-icon i { position: absolute; left: 0; width: 18px; height: 1.5px; border-radius: 2px; background: currentColor; transition: transform .2s, opacity .2s, top .2s; }
.menu-icon i:nth-child(1) { top: 0; }.menu-icon i:nth-child(2) { top: 6px; }.menu-icon i:nth-child(3) { top: 12px; }
.mobile-menu-btn[aria-expanded="true"] .menu-icon i:nth-child(1) { top: 6px; transform: rotate(45deg); }
.mobile-menu-btn[aria-expanded="true"] .menu-icon i:nth-child(2) { opacity: 0; }
.mobile-menu-btn[aria-expanded="true"] .menu-icon i:nth-child(3) { top: 6px; transform: rotate(-45deg); }
.mobile-nav { border-top: 1px solid var(--hairline); padding: 10px 24px 20px; }
.mobile-nav a { display: block; padding: 12px 0; border-bottom: 1px solid var(--hairline); font-size: 16px; }
.mobile-nav a.is-active { color: var(--green); font-weight: 600; }

.resume-hero { padding-block: 84px 72px; }
.hero-copy { max-width: 1040px; text-align: center; margin: 0 auto 58px; }
.hero-identity { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 14px; color: #57575f; font-size: 14px; }
.hero-identity strong { color: var(--ink); font-size: 18px; font-weight: 600; }
.hero-identity span { position: relative; }
.hero-identity span + span::before { content: ""; position: absolute; left: -10px; top: 50%; width: 3px; height: 3px; border-radius: 50%; background: #a5a5ad; }
.eyebrow, .mono-label { font-family: var(--font-display); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow { display: inline-flex; gap: 9px; align-items: center; margin: 0 0 26px; color: var(--green); font-weight: 600; }
.resume-hero h1 { margin: 0; font-family: var(--font-display); font-size: clamp(58px, 7vw, 96px); font-weight: 400; line-height: 1.12; letter-spacing: -.055em; }
.resume-hero h1 span { color: var(--green); }
.hero-lead { position: relative; max-width: 790px; margin: 42px auto 0; padding: 26px 56px 27px 68px; border-left: 3px solid var(--green); border-radius: 0 16px 16px 0; background: linear-gradient(90deg, rgba(0,74,60,.075), rgba(0,74,60,.018)); color: #454545; font-size: 18px; line-height: 1.82; text-align: left; }
.hero-lead p { margin: 0; }
.hero-quote { position: absolute; color: rgba(0,74,60,.34); font: 400 48px/1 Georgia, serif; pointer-events: none; }
.hero-quote-open { top: 15px; left: 23px; }
.hero-quote-close { right: 22px; bottom: -2px; }
.hero-actions { margin-top: 32px; display: flex; align-items: center; justify-content: center; gap: 12px; }
.text-action { min-height: 44px; display: inline-flex; align-items: center; margin-left: 10px; font-size: 15px; border-bottom: 1px solid transparent; }
.text-action:hover { border-bottom-color: var(--ink); }
.text-action span { display: inline-block; transition: transform .2s; }
.text-action:hover span { transform: translateX(4px); }
.hero-media { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(300px, .65fr); gap: 20px; }
.card { box-shadow: none; }
.profile-card, .decision-card { min-height: 510px; overflow: hidden; border-radius: 22px; }
.profile-card { position: relative; background: #0e5ea5; }
.profile-image-wrap { position: absolute; inset: 0; overflow: hidden; background: radial-gradient(circle at 78% 24%, #2c83d7 0%, #176fbd 44%, #0e5796 72%, #0b4679 100%); }
.profile-image-wrap::after { content: ""; position: absolute; z-index: 1; inset: 42% 0 0; background: linear-gradient(transparent, rgba(4,31,55,.82)); pointer-events: none; }
.profile-image-wrap img { position: absolute; right: 0; width: 66%; height: 100%; object-fit: cover; object-position: center 28%; filter: saturate(.86) contrast(1.02); -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,.72) 14%, #000 30%); mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,.72) 14%, #000 30%); }
.profile-badge { position: absolute; z-index: 2; right: 22px; top: 22px; height: 30px; padding-inline: 12px; border: 1px solid rgba(255,255,255,.55); border-radius: 999px; background: rgba(255,255,255,.8); color: var(--ink); font: 500 11px/1 var(--font-display); backdrop-filter: blur(8px); }
.profile-meta { position: absolute; z-index: 2; left: 28px; right: 28px; bottom: 26px; color: white; display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; }
.profile-meta p { margin: 0; color: rgba(255,255,255,.7); }
.profile-meta h2 { margin: 7px 0 3px; font-size: 25px; font-weight: 400; }
.location { white-space: nowrap; font-size: 13px; }
.decision-card { padding: 30px; background: var(--primary); color: #fff; }
.decision-topline { display: flex; justify-content: space-between; gap: 18px; color: #9999a3; font-size: 10px; }
.decision-topline > span:last-child { text-align: right; }
.decision-intro { padding: 58px 0 38px; }
.decision-intro > p { margin-bottom: 14px; color: var(--coral); font: 600 10px/1 var(--font-display); letter-spacing: .1em; }
.decision-intro h2 { font: 400 35px/1.1 var(--font-display); letter-spacing: -.045em; }
.decision-list { margin-top: auto; border-top: 1px solid rgba(255,255,255,.18); }
.decision-list > div { display: grid; gap: 8px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.decision-list dt { color: #d8d8de; font-size: 13px; font-weight: 600; }
.decision-list dd { color: #90909b; font-size: 12px; line-height: 1.55; }
.decision-card > a { min-height: 44px; display: flex; align-items: flex-end; justify-content: space-between; padding-top: 14px; color: #d0d0d7; font-size: 12px; }
.decision-card > a span { color: var(--coral); font-size: 18px; }
.proof-strip { margin-top: 70px; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.proof-strip div { padding: 28px 20px; display: flex; align-items: baseline; justify-content: center; gap: 11px; border-right: 1px solid var(--hairline); }
.proof-strip div:last-child { border-right: 0; }.proof-strip strong { font: 400 34px/1 var(--font-display); }.proof-strip span { color: var(--muted); font-size: 13px; }

.about-section, .research-section { padding-block: 120px; }
.section-kicker { display: flex; gap: 14px; align-items: center; margin-bottom: 54px; font: 500 12px/1 var(--font-display); letter-spacing: .08em; }
.section-kicker span { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid var(--hairline); border-radius: 50%; letter-spacing: 0; }
.section-kicker.light { color: rgba(255,255,255,.7); }.section-kicker.light span { border-color: rgba(255,255,255,.22); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.section-title { margin: 0; font-family: var(--font-display); font-size: clamp(45px, 5vw, 68px); font-weight: 400; line-height: 1.05; letter-spacing: -.045em; }
.about-copy { max-width: 590px; }
.about-copy p { margin: 0 0 20px; font-size: 18px; line-height: 1.75; color: #535353; }
.capability-grid { margin-top: 90px; display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--hairline); }
.capability-item { padding: 28px 24px 0 0; margin-right: 24px; border-right: 1px solid var(--hairline); }
.capability-item:last-child { border-right: 0; margin-right: 0; }.cap-icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; background: var(--pale-green); }
.cap-icon svg { width: 24px; fill: none; stroke: var(--green); stroke-width: 1.45; stroke-linecap: round; stroke-linejoin: round; }
.capability-item h3 { min-height: 48px; margin: 42px 0 12px; font: 400 20px/1.2 var(--font-display); letter-spacing: -.025em; }.capability-item p { margin: 0; color: #626262; font-size: 14px; line-height: 1.7; }

.projects-section { padding-block: 112px; background: var(--green); color: #fff; border-radius: 22px; margin-inline: 16px; }
.section-heading-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 60px; }
.section-heading-row .section-kicker { margin-bottom: 28px; }.section-heading-row > p { max-width: 440px; margin: 0 0 5px; color: rgba(255,255,255,.68); font-size: 16px; line-height: 1.65; }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 54px; }
.project-card { min-width: 0; overflow: hidden; border-radius: 16px; background: #fff; color: var(--ink); }
.project-card figure { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--pale-blue); }
.project-card picture { display: contents; }
.project-card img { width: 100%; height: 100%; object-fit: cover; }
.project-card figcaption { position: absolute; left: 12px; bottom: 12px; padding: 7px 10px; border: 1px solid rgba(255,255,255,.56); border-radius: 999px; background: rgba(18,18,22,.72); color: #fff; font-size: 10px; line-height: 1; backdrop-filter: blur(8px); }
.weld-card img { object-position: 72% center; filter: saturate(.82) contrast(1.08); }
.project-card--flagship { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.14fr) minmax(390px, .86fr); }
.project-card--flagship figure { aspect-ratio: auto; min-height: 530px; }
.project-card-body { padding: 26px; }
.project-card--flagship .project-card-body { display: flex; flex-direction: column; justify-content: center; padding: 42px; }
.project-meta { display: flex; justify-content: space-between; gap: 12px; color: var(--muted); font: 500 11px/1.35 var(--font-display); text-transform: uppercase; letter-spacing: .04em; }.project-meta span:last-child { text-align: right; }
.project-card h3 { margin: 18px 0 20px; font-size: 25px; font-weight: 500; line-height: 1.18; letter-spacing: -.035em; }
.project-card--flagship h3 { margin-block: 22px 26px; font-size: 38px; }
.project-evidence { display: grid; gap: 14px; }
.project-evidence > div { display: grid; grid-template-columns: 66px minmax(0, 1fr); gap: 12px; align-items: start; }
.project-evidence dt { color: var(--green); font-size: 12px; font-weight: 700; }
.project-evidence dd { color: #5f5f5f; font-size: 13px; line-height: 1.68; }
.project-card ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 24px 0 0; padding: 20px 0 0; border-top: 1px solid var(--hairline); }
.project-card li { padding: 6px 10px; border-radius: 999px; background: var(--stone); font-size: 11px; }

.research-heading { display: flex; justify-content: space-between; align-items: end; gap: 50px; margin-bottom: 54px; }.research-heading p { max-width: 480px; margin: 0; color: #616161; line-height: 1.7; }
.research-tabs { position: relative; isolation: isolate; width: max-content; max-width: 100%; margin-bottom: 20px; padding: 4px; border-radius: 999px; background: var(--stone); }.research-tabs .tab { position: relative; z-index: 1; display: inline-flex; align-items: center; justify-content: center; flex: none; min-height: 44px; padding-inline: 18px; border: 0; border-radius: 999px; background: transparent; color: #666; font-size: 14px; line-height: 1; cursor: pointer; white-space: nowrap; user-select: none; transition: color .24s ease, transform .24s ease; }.research-tabs .tab-active { background: var(--primary); color: white; }.research-tabs .tab:active { transform: scale(.97); }
.research-tab-indicator { display: none; position: absolute; z-index: 0; top: 4px; bottom: 4px; left: 0; width: 0; border-radius: 999px; background: var(--primary); box-shadow: 0 4px 12px rgba(23,23,28,.12); opacity: 0; pointer-events: none; transform: translate3d(0,0,0); transition: width .32s cubic-bezier(.22,1,.36,1), transform .32s cubic-bezier(.22,1,.36,1), opacity .16s ease; will-change: width, transform; }.js .research-tab-indicator { display: block; }.js .research-tabs.is-indicator-ready .research-tab-indicator { opacity: 1; }.js .research-tabs.is-indicator-ready .tab-active { background: transparent; }.js .research-tabs.is-previewing .tab-active:not(.tab-preview) { color: #666; }.js .research-tabs .tab-preview { color: #fff; }
.research-panel { border-top: 1px solid var(--ink); }
.research-row { display: grid; grid-template-columns: 100px 1fr 48px; gap: 30px; align-items: center; min-height: 136px; padding: 24px 0; border-bottom: 1px solid var(--hairline); transition: color .2s; }
a.research-row:hover { color: var(--blue); }.research-year { align-self: start; padding-top: 4px; color: var(--muted); font: 400 14px/1 var(--font-display); }
.result-badge { height: 27px; padding-inline: 10px; border: 1px solid #b6c9f9; border-radius: 999px; background: var(--pale-blue); color: var(--blue); font-size: 11px; }.result-badge.coral { border-color: #ffad9b; background: #fff1ed; color: #b84931; }
.research-row h3 { max-width: 980px; margin: 11px 0 8px; font: 400 21px/1.38 var(--font-display); letter-spacing: -.018em; overflow-wrap: anywhere; }.research-row p { color: var(--muted); font-size: 13px; line-height: 1.6; }.research-row .research-linkage { margin-bottom: 3px; color: var(--green); font-weight: 600; }.research-citation { color: var(--muted) !important; }.row-arrow { justify-self: end; font-size: 24px; }.row-arrow.muted { color: var(--muted); }
.research-row--featured { background: linear-gradient(90deg, rgba(0,60,51,.055), transparent 76%); }

.experience-section { margin-inline: 16px; padding-block: 110px; border-radius: 22px; background: var(--navy); color: #fff; }
.experience-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }.experience-grid .section-kicker { margin-bottom: 28px; }.experience-list { border-top: 1px solid rgba(255,255,255,.3); }
.experience-list article { display: grid; grid-template-columns: 170px 1fr; gap: 24px; padding: 30px 0; border-bottom: 1px solid rgba(255,255,255,.18); }.experience-list article > span { color: rgba(255,255,255,.55); font: 400 12px/1.4 var(--font-display); }
.experience-list h3 { margin: 0 0 8px; font-size: 23px; font-weight: 400; }.experience-list p { margin: 0; color: rgba(255,255,255,.62); }
.credentials-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 20px; margin-top: 72px; }
.credential-card { min-width: 0; padding: 30px; border: 1px solid rgba(255,255,255,.16); border-radius: 16px; background: rgba(255,255,255,.045); }
.credential-card > p { margin: 0 0 12px; color: rgba(255,255,255,.48); }
.credential-card h3 { margin: 0 0 24px; font-size: 24px; font-weight: 400; }
.credential-card ul { list-style: none; margin: 0; padding: 0; }
.credential-card li { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 20px; align-items: baseline; padding: 14px 0; border-top: 1px solid rgba(255,255,255,.12); }
.credential-card strong { font-size: 14px; font-weight: 500; line-height: 1.55; }
.credential-card li span { color: rgba(255,255,255,.55); font-size: 12px; text-align: right; }
.academic-service-card li { display: block; padding-block: 18px; }
.academic-service-card strong { display: block; font-size: 15px; line-height: 1.5; }
.academic-service-card li span { display: block; margin-top: 7px; line-height: 1.6; text-align: left; overflow-wrap: anywhere; }

.contact-section { padding-block: 120px; background: var(--stone); }.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }.contact-accent { color: #c44930; font: 500 12px/1 var(--font-display); letter-spacing: .09em; }.contact-grid h2 { margin: 24px 0 0; font: 400 clamp(44px,5vw,68px)/1.07 var(--font-display); letter-spacing: -.045em; }
.contact-card { padding: 34px; border-radius: 22px; background: #fff; }.contact-card > p { margin: 0 0 38px; color: #5e5e5e; font-size: 16px; line-height: 1.7; }.contact-line { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 18px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--hairline); }.contact-line > a { font: 400 clamp(20px,2.4vw,31px)/1.2 var(--font-display); letter-spacing: -.03em; }.copy-button { display: flex; align-items: center; gap: 7px; padding: 8px 12px; border: 1px solid var(--hairline); border-radius: 999px; background: #fff; cursor: pointer; font-size: 12px; }.copy-button:hover { background: var(--stone); }.copy-button svg { width: 16px; }
.phone-link { display: flex; justify-content: space-between; gap: 20px; padding: 0 0 18px; font: 400 20px/1.2 var(--font-display); }
.phone-link span { color: var(--muted); font: 400 12px/1.2 var(--font-body); }
.contact-footer { display: flex; justify-content: space-between; gap: 18px; padding-top: 20px; color: var(--muted); font-size: 11px; }
.site-footer { padding-block: 34px; background: var(--primary); color: #fff; }.site-footer .page-shell { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }.site-footer p { margin: 0; color: #9999a3; font-size: 11px; }.site-footer p:last-child { justify-self: end; }.footer-brand .brand-mark { background: white; color: var(--primary); }
.back-to-top { position: fixed; z-index: 30; right: 24px; bottom: 24px; width: 46px; height: 46px; border: 1px solid var(--hairline); border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--ink); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: .2s; }.back-to-top.visible { opacity: 1; visibility: visible; transform: none; }.back-to-top:hover { background: var(--primary); color: #fff; }
.copy-toast { min-width: auto; border: 0; border-radius: 8px; background: var(--primary); color: #fff; font-size: 13px; }
.reveal { opacity: 1; transform: none; }
.js.reveal-ready .reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.js.reveal-ready .reveal.is-visible { opacity: 1; transform: none; }

@media (min-width: 1025px) {
  .mobile-nav { display: none !important; }
}

@media (max-width: 1024px) {
  .desktop-nav, .nav-text-link { display: none; }.navbar { grid-template-columns: 1fr auto; }.nav-actions { grid-column: 2; }.mobile-menu-btn { display: grid; }
  .resume-hero { padding-top: 72px; }.profile-card, .decision-card { min-height: 450px; }.capability-grid { grid-template-columns: 1fr 1fr; gap: 40px 0; }.capability-item:nth-child(2) { border-right: 0; }.capability-item h3 { margin-top: 26px; }
  .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }.project-card--flagship { grid-column: 1 / -1; }
  .projects-section, .experience-section { margin-inline: 10px; }.experience-grid, .contact-grid { gap: 60px; }.credentials-grid { grid-template-columns: 1fr; }.site-footer .page-shell { grid-template-columns: 1fr 1fr; }.site-footer p:first-of-type { display: none; }
}

@media (max-width: 760px) {
  :root { --shell: min(100% - 32px, 1240px); }
  .navbar { min-height: 66px; }.brand { min-height: 44px; }.nav-actions .cohere-btn { display: none; }
  .resume-hero { padding-block: 50px 58px; }.hero-copy { margin-bottom: 38px; }.hero-identity { flex-direction: column; gap: 3px; margin-bottom: 13px; }.hero-identity span + span::before { display: none; }.eyebrow { margin-bottom: 22px; font-size: 11px; }.resume-hero h1 { font-size: clamp(44px, 13.8vw, 62px); line-height: 1.12; }.hero-lead { margin-top: 30px; padding: 22px 26px 23px 44px; font-size: 15px; line-height: 1.78; }.hero-quote { font-size: 38px; }.hero-quote-open { top: 13px; left: 13px; }.hero-quote-close { right: 12px; bottom: -1px; }.hero-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }.hero-actions .btn { width: 100%; }.text-action { grid-column: 1 / -1; justify-self: center; margin-left: 0; }
  .hero-media, .about-grid, .project-grid, .experience-grid, .contact-grid { grid-template-columns: 1fr; }.profile-card { min-height: 390px; }.decision-card { min-height: auto; padding: 26px; }.decision-intro { padding: 38px 0 28px; }.decision-intro h2 { font-size: 31px; }.profile-image-wrap img { width: 100%; object-position: center 27%; -webkit-mask-image: none; mask-image: none; }.profile-image-wrap::after { inset: 48% 0 0; }.profile-meta { left: 22px; right: 22px; gap: 8px; }.profile-meta h2 { font-size: 19px; white-space: nowrap; }.profile-meta p { font-size: 12px; }.location { font-size: 11px; }.proof-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 38px; }.proof-strip div { min-width: 0; padding: 18px 6px; flex-direction: column; align-items: center; gap: 6px; text-align: center; }.proof-strip strong { font-size: 28px; }.proof-strip span { font-size: 11px; line-height: 1.45; }.proof-strip div:last-child { border-right: 0; }
  .about-section, .research-section { padding-block: 78px; }.section-kicker { margin-bottom: 34px; }.about-grid { gap: 32px; }.about-copy p { font-size: 16px; }.capability-grid { margin-top: 50px; grid-template-columns: 1fr; gap: 0; }.capability-item { border-right: 0; border-bottom: 1px solid var(--hairline); padding: 25px 0; margin: 0; }.capability-item:last-child { border-bottom: 0; }
  .projects-section { padding-block: 72px; }.section-heading-row, .research-heading { align-items: flex-start; flex-direction: column; gap: 26px; }.project-grid { margin-top: 38px; }.project-card--flagship { grid-column: auto; grid-template-columns: 1fr; }.project-card--flagship figure { min-height: 0; aspect-ratio: 16/10; }.project-card--flagship .project-card-body { padding: 26px; }.project-card--flagship h3, .project-card h3 { font-size: 25px; }.project-evidence > div { grid-template-columns: 64px minmax(0, 1fr); }
  .research-heading { margin-bottom: 34px; }.research-tabs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }.research-tabs .tab { min-width: 0; padding-inline: 6px; font-size: 12px; }.research-row { grid-template-columns: 1fr; gap: 12px; min-height: 0; padding: 23px 0; }.research-year { padding-top: 0; }.row-arrow { display: none; }.research-row h3 { font-size: 18px; }
  .experience-section { padding-block: 76px; }.experience-grid { gap: 50px; }.experience-list article { grid-template-columns: 1fr; gap: 13px; }.experience-list h3 { font-size: 20px; }.credentials-grid { margin-top: 48px; }.credential-card { padding: 24px; }.credential-card li { grid-template-columns: 1fr; gap: 5px; }.credential-card li span { text-align: left; }
  .contact-section { padding-block: 80px; }.contact-grid { gap: 44px; }.contact-card { padding: 24px; }.phone-link { min-height: 44px; align-items: center; }.contact-line { align-items: flex-start; flex-direction: column; }.contact-line > a { min-height: 44px; display: inline-flex; align-items: center; max-width: 100%; overflow-wrap: anywhere; }.copy-button { min-height: 44px; }.contact-footer { flex-direction: column; }.site-footer .page-shell { grid-template-columns: 1fr; gap: 20px; }.site-footer p:last-child { justify-self: start; }
  .back-to-top { right: 16px; bottom: 16px; }
}

@media (max-width: 380px) {
  .profile-meta { flex-direction: column; align-items: flex-start; }
  .profile-meta > div { min-width: 0; }
  .profile-meta h2, .location { white-space: normal; }
  .proof-strip span { font-size: 10px; }
}

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

@media print {
  .site-header, .back-to-top, .toast { display: none !important; }
  .resume-hero, .about-section, .research-section, .projects-section, .experience-section, .contact-section { padding-block: 36px; break-inside: avoid; }
  .projects-section, .experience-section { margin: 0; border-radius: 0; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .js.reveal-ready .reveal { opacity: 1; transform: none; }.project-card { break-inside: avoid; }
}