@charset "UTF-8";

:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --surface: #e9eef3;
  --card: #fafbfd;
  --ink: #202e40;
  --muted: #596879;
  --line: #d7dfe8;
  --accent: #275fc0;
  --accent-hover: #194999;
  --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  --sans: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #151e28;
  --surface: #1e2a38;
  --card: #1a2633;
  --ink: #edf2f8;
  --muted: #b0bdcc;
  --line: #364559;
  --accent: #9cbfff;
  --accent-hover: #c0d6ff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
::selection { color: #142b49; background: #ccdea8; }
.wrap { max-width: 1280px; margin-inline: auto; padding-inline: 48px; }
.mono, .eyebrow { font-family: var(--mono); }
.eyebrow { margin: 0; font-size: 10px; line-height: 1.8; letter-spacing: 1.1px; font-weight: 500; }
.skip-link { position: fixed; top: 12px; left: 12px; transform: translateY(-160%); background: var(--ink); color: var(--bg); padding: 14px 24px; z-index: 10; }
.skip-link:focus { transform: translateY(0); }
.site-header { height: 100px; display: flex; align-items: center; gap: 34px; position: relative; }
.site-header::after { content: ""; position: absolute; bottom: 0; left: 48px; right: 48px; height: 1px; background: var(--line); }
.wordmark { display: flex; align-items: center; gap: 15px; font-size: 11px; letter-spacing: 1.5px; font-weight: 700; }
.brand-mark { font-size: 31px; letter-spacing: -3px; line-height: 1; }
.brand-mark span { color: var(--accent); }
nav { margin-left: auto; display: flex; gap: 30px; font-size: 12px; }
nav a { padding-block: 12px; }
nav a:hover, .site-footer a:hover { color: var(--accent); }
.theme-toggle { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; background: transparent; color: var(--ink); flex-shrink: 0; }
.theme-toggle:hover { background: var(--surface); }
.theme-toggle svg { width: 19px; height: 19px; }
.hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 70px; align-items: center; padding-top: 76px; padding-bottom: 72px; }
.availability { display: flex; align-items: center; gap: 10px; font-size: 9px; }
.status-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 10%, transparent); flex-shrink: 0; }
h1 { font-size: clamp(48px, 5.3vw, 72px); font-weight: 500; line-height: 1.055; letter-spacing: -3.7px; margin: 28px 0 25px; }
h1 span { color: var(--accent); }
.hero-description { font-size: 16px; line-height: 1.8; color: var(--muted); max-width: 430px; margin: 0 0 17px; }
.hero-note { font-size: 12px; margin: 0 0 30px; color: var(--muted); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 42px; background: var(--accent); color: var(--bg); padding: 17px 21px; font-size: 12px; font-weight: 500; border-radius: 4px; transition: background .18s, transform .18s; }
.button span { font-size: 20px; line-height: 16px; }
.button:hover { background: var(--accent-hover); transform: translateY(-2px); }
.text-link { display: inline-flex; align-items: center; gap: 15px; border-bottom: 1px solid var(--line); padding-block: 7px; font-size: 12px; }
.text-link:hover { color: var(--accent); border-color: var(--accent); }
.hero-actions .text-link { font-size: 11px; }
.credential-panel { min-width: 0; padding-top: 10px; }
.credential-card { display: block; position: relative; overflow: hidden; background: #244b85; color: #f5f8fd; border: 1px solid #3d649a; border-radius: 9px; padding: 24px 26px; box-shadow: 0 20px 35px -25px #17365780; }
.credential-card:hover { border-color: #a8c5e7; }
.credential-top { display: flex; justify-content: space-between; align-items: center; gap: 20px; color: #d1def1; }
.credential-top .eyebrow { font-size: 8px; letter-spacing: 1.1px; }
.credential-top svg { width: 23px; height: 23px; }
.credential-art { position: relative; height: 268px; display: grid; place-items: center; }
.credential-letter { position: relative; z-index: 1; font-size: 140px; letter-spacing: -8px; font-weight: 400; line-height: 1; margin-top: -10px; }
.credential-letter > span { color: #d4e8a6; font-size: 106px; font-weight: 300; vertical-align: 13px; }
.orbit { position: absolute; border: 1px solid #6583aa66; border-radius: 50%; width: 235px; height: 235px; }
.orbit-two { width: 290px; height: 150px; transform: rotate(-32deg); }
.orbit-three { width: 150px; height: 290px; transform: rotate(-32deg); }
.art-cross { position: absolute; color: #a8c5e7; font-family: var(--mono); font-size: 16px; }
.cross-one { top: 40px; left: 20px; }
.cross-two { bottom: 34px; right: 12px; }
.credential-bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 10px; border-top: 1px solid #6583aa80; padding-top: 18px; }
.credential-bottom .eyebrow { font-size: 8px; color: #c2d5ef; }
.credential-bottom h2 { margin: 5px 0 0; font-size: 25px; letter-spacing: -.7px; }
.certified-label { font-family: var(--mono); font-size: 8px; letter-spacing: 1px; color: #dcebbb; border: 1px solid #aec58b80; padding: 7px 9px; border-radius: 3px; margin-bottom: 3px; }
.focus-note { display: flex; gap: 15px; align-items: center; padding: 20px 3px 0; }
.focus-icon { font-size: 25px; color: var(--accent); }
.focus-note .eyebrow { font-size: 8px; color: var(--muted); }
.focus-note p:last-child { font-size: 12px; margin: 5px 0 0; }
.foundation-strip { display: grid; grid-template-columns: 1fr 1fr 1.2fr; padding-block: 26px; position: relative; gap: 22px; }
.foundation-strip::before, .foundation-strip::after { content: ""; height: 1px; background: var(--line); position: absolute; left: 48px; right: 48px; }
.foundation-strip::before { top: 0; }
.foundation-strip::after { bottom: 0; }
.foundation-strip > div { display: flex; align-items: center; gap: 16px; }
.strip-number { color: var(--accent); font-family: var(--mono); font-size: 10px; border: 1px solid var(--line); border-radius: 50%; width: 34px; height: 34px; display: grid; place-items: center; flex-shrink: 0; }
.foundation-strip strong { font-size: 12px; font-weight: 500; }
.foundation-strip small { font-size: 10px; line-height: 1.6; display: block; color: var(--muted); margin-top: 5px; }
.skills-section, .projects-section { padding-top: 75px; padding-bottom: 65px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 35px; margin-bottom: 32px; }
.section-number { color: var(--accent); margin-right: 10px; }
h2 { font-weight: 500; font-size: 36px; line-height: 1.2; letter-spacing: -1.25px; margin: 14px 0 0; }
.section-heading > p { font-size: 12px; color: var(--muted); line-height: 1.8; margin: 0 0 2px; }
.skills-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.skill-card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 5px; padding: 24px 20px 21px; display: flex; flex-direction: column; }
.skill-icon { width: 33px; height: 33px; color: var(--accent); margin-bottom: 24px; }
.skill-number { position: absolute; top: 24px; right: 20px; font-size: 9px; color: var(--muted); }
.skill-card h3 { font-size: 17px; font-weight: 500; letter-spacing: -.4px; margin: 0 0 12px; }
.skill-card p { font-size: 12px; line-height: 1.8; color: var(--muted); margin: 0 0 23px; }
.skill-footer { margin-top: auto; padding-top: 15px; border-top: 1px solid var(--line); font-size: 7px; line-height: 1.7; letter-spacing: .5px; color: var(--muted); }
.approach-section { display: grid; grid-template-columns: 1fr 1.15fr; gap: 90px; padding-top: 40px; padding-bottom: 55px; }
.approach-heading > .eyebrow { color: var(--accent); font-size: 9px; }
.approach-heading h2 { font-size: 34px; }
.approach-heading > p:last-child { font-size: 13px; color: var(--muted); line-height: 1.8; max-width: 360px; margin-top: 18px; }
.approach-steps { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 17px; padding: 23px 0; font-size: 14px; }
summary::-webkit-details-marker { display: none; }
.step-number { font-size: 10px; color: var(--accent); }
.details-mark { margin-left: auto; position: relative; width: 12px; height: 12px; flex-shrink: 0; }
.details-mark::before, .details-mark::after { content: ""; width: 10px; height: 1px; background: var(--muted); position: absolute; top: 5px; left: 1px; }
.details-mark::after { transform: rotate(90deg); }
details[open] .details-mark::after { display: none; }
details > p { color: var(--muted); font-size: 13px; line-height: 1.85; margin: -4px 26px 23px 30px; }
.projects-section { position: relative; padding-top: 60px; }
.projects-section::before { content: ""; height: 1px; background: var(--line); position: absolute; top: 0; left: 48px; right: 48px; }
.project-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.project-card { display: flex; flex-direction: column; padding: 28px; background: var(--surface); border: 1px solid var(--line); border-radius: 5px; min-width: 0; }
.project-card-top { display: flex; align-items: center; gap: 14px; }
.project-icon { font-size: 25px; color: var(--accent); width: 35px; height: 35px; }
.project-card-top .eyebrow { font-size: 8px; color: var(--muted); letter-spacing: .8px; }
.project-index { margin-left: auto; font-size: 9px; color: var(--muted); }
.project-card h3 { font-size: 27px; font-weight: 500; letter-spacing: -.7px; margin: 25px 0 13px; }
.project-card > p, .project-relevance > p:last-child { font-size: 13px; line-height: 1.85; color: var(--muted); margin: 0; }
.project-relevance { border-left: 2px solid var(--accent); padding-left: 15px; margin-block: 23px; }
.project-relevance .eyebrow { font-size: 8px; color: var(--accent); margin-bottom: 7px; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; list-style: none; padding: 0; margin: auto 0 19px; }
.tags li { font-family: var(--mono); font-size: 9px; border: 1px solid var(--line); border-radius: 3px; padding: 5px 8px; color: var(--muted); }
.project-card > .text-link { align-self: flex-start; }
.projects-footnote { display: flex; flex-wrap: wrap; align-items: center; gap: 5px; margin: 24px 0 0; color: var(--muted); font-size: 11px; line-height: 1.8; }
.projects-footnote > span { color: var(--ink); }
.projects-footnote > a { margin-left: auto; color: var(--accent); padding-block: 8px; }
.projects-footnote > a:hover { text-decoration: underline; }
.about-section { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 85px; padding-top: 57px; padding-bottom: 65px; }
.about-section::before { content: ""; position: absolute; left: 48px; right: 48px; top: 0; height: 1px; background: var(--line); }
.about-heading h2 { font-size: 36px; line-height: 1.3; margin-top: 20px; }
.about-heading h2 > span { color: var(--muted); }
.about-monogram { display: inline-flex; align-items: flex-end; gap: 20px; font-size: 67px; letter-spacing: -7px; line-height: 1; margin-top: 34px; color: var(--accent); }
.about-monogram span { font-size: 30px; letter-spacing: 0; margin-bottom: 5px; }
.about-copy > p { font-size: 13px; line-height: 1.9; color: var(--muted); margin: 0 0 17px; }
.about-copy > .about-lead { font-size: 22px; line-height: 1.5; letter-spacing: -.4px; color: var(--ink); margin-bottom: 22px; }
.education { display: flex; gap: 16px; border-top: 1px solid var(--line); padding-top: 25px; margin-top: 26px; }
.education-icon { border: 1px solid var(--line); width: 36px; height: 36px; flex-shrink: 0; display: grid; place-items: center; font-size: 20px; color: var(--accent); }
.education .eyebrow { font-size: 8px; color: var(--muted); }
.education h3 { font-size: 13px; font-weight: 500; margin: 8px 0; }
.education p:not(.eyebrow) { font-size: 12px; color: var(--muted); margin: 0; line-height: 1.7; }
.education p.education-note { margin-top: 10px; font-size: 11px; }
.contact-section { display: flex; align-items: center; justify-content: space-between; gap: 40px; background: #244b85; color: #f5f8fd; max-width: 1184px; border-radius: 5px; padding: 43px 40px; }
.contact-section .eyebrow { font-size: 8px; color: #d5e2f4; }
.contact-section h2 { font-size: 39px; letter-spacing: -1.4px; margin-top: 15px; }
.contact-section p:last-child { color: #d5e2f4; font-size: 13px; margin: 15px 0 0; }
.contact-section .button { background: #d4e8a6; color: #233c2c; white-space: nowrap; }
.contact-section .button:hover { background: #e3f2c4; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding-block: 32px; font-size: 11px; }
.footer-name { font-weight: 500; }
.footer-name > span { color: var(--muted); font-weight: 400; }
.site-footer > div { display: flex; align-items: center; gap: 24px; }
.site-footer > div > a:last-child { font-size: 18px; margin-left: 15px; padding: 5px; }

@media (max-width: 1279px) {
  .contact-section { margin-inline: 48px; }
  .hero { gap: 45px; }
  h1 { font-size: 62px; }
  .hero-actions { gap: 18px; }
  .skill-card { padding-inline: 17px; }
  .skill-card h3 { font-size: 16px; }
  .skill-footer { font-size: 6.5px; }
  .about-section { gap: 55px; }
}

@media (max-width: 1000px) {
  .hero { gap: 35px; padding-block: 57px; }
  h1 { font-size: 52px; letter-spacing: -2.9px; }
  .availability { font-size: 7px; }
  .hero-description { font-size: 14px; }
  .hero-note { font-size: 11px; }
  .credential-card { padding: 21px; }
  .credential-art { height: 240px; }
  .credential-letter { font-size: 117px; }
  .credential-letter > span { font-size: 89px; }
  .orbit { width: 205px; height: 205px; }
  .orbit-two { width: 248px; height: 120px; }
  .orbit-three { width: 120px; height: 248px; }
  .credential-bottom h2 { font-size: 23px; }
  .certified-label { font-size: 7px; padding: 6px; }
  .foundation-strip { gap: 18px; }
  .foundation-strip > div { gap: 10px; }
  .foundation-strip small { font-size: 9px; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .skill-card { padding: 23px; }
  .skill-card h3 { font-size: 18px; }
  .skill-card p { font-size: 13px; }
  .skill-footer { font-size: 8px; }
  h2 { font-size: 31px; }
  .section-heading > p { font-size: 11px; }
  .approach-section { gap: 50px; }
  summary { font-size: 13px; gap: 12px; }
  .project-card { padding: 22px; }
  .project-card-top .eyebrow { font-size: 7px; }
  .project-card-top { gap: 10px; }
  .about-heading h2 { font-size: 31px; }
  .contact-section h2 { font-size: 32px; }
  .contact-section { padding: 36px 30px; gap: 25px; }
  .contact-section .button { gap: 24px; }
}

@media (max-width: 760px) {
  .wrap { padding-inline: 28px; }
  .site-header { height: 84px; gap: 22px; }
  .site-header::after, .foundation-strip::before, .foundation-strip::after, .projects-section::before, .about-section::before { left: 28px; right: 28px; }
  nav { gap: 20px; font-size: 11px; }
  .wordmark { font-size: 10px; }
  .hero { gap: 24px; }
  h1 { font-size: 44px; letter-spacing: -2.3px; }
  .availability { font-size: 6px; letter-spacing: .7px; gap: 7px; }
  .credential-card { padding: 18px; }
  .credential-top .eyebrow { font-size: 6px; letter-spacing: .8px; }
  .credential-art { height: 213px; }
  .orbit { width: 175px; height: 175px; }
  .orbit-two { width: 213px; height: 105px; }
  .orbit-three { width: 105px; height: 213px; }
  .credential-letter { font-size: 99px; }
  .credential-letter > span { font-size: 75px; vertical-align: 10px; }
  .credential-bottom { gap: 5px; }
  .credential-bottom h2 { font-size: 20px; }
  .certified-label { font-size: 6px; letter-spacing: .5px; }
  .focus-note p:last-child { font-size: 10px; }
  .foundation-strip { grid-template-columns: 1fr; gap: 19px; }
  .foundation-strip > div { gap: 15px; }
  .foundation-strip strong { font-size: 13px; }
  .foundation-strip small { font-size: 11px; }
  .skills-section, .projects-section { padding-top: 52px; padding-bottom: 45px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 15px; }
  .section-heading > p { font-size: 12px; }
  .approach-section { grid-template-columns: 1fr; gap: 24px; padding-top: 20px; padding-bottom: 45px; }
  .approach-heading > p:last-child { max-width: 500px; }
  summary { font-size: 14px; }
  .project-card { padding: 20px; }
  .project-card-top { flex-wrap: wrap; }
  .project-card-top .eyebrow { font-size: 6px; letter-spacing: .6px; }
  .project-index { display: none; }
  .project-card > p, .project-relevance > p:last-child { font-size: 12px; }
  .projects-footnote > a { margin-left: 0; flex-basis: 100%; }
  .about-section { grid-template-columns: 1fr; gap: 30px; padding-block: 45px; }
  .about-heading { position: relative; }
  .about-heading h2 { max-width: 390px; }
  .about-monogram { position: absolute; right: 8px; bottom: 4px; font-size: 55px; gap: 12px; }
  .about-monogram > span { font-size: 23px; }
  .about-copy > .about-lead { max-width: 460px; }
  .contact-section { margin-inline: 28px; flex-direction: column; align-items: flex-start; padding: 33px 28px; }
  .contact-section h2 { font-size: 36px; }
  .site-footer { font-size: 10px; }
  .site-footer > div { gap: 17px; }
}

@media (max-width: 560px) {
  .wrap { padding-inline: 22px; }
  .site-header { height: 76px; gap: 15px; flex-wrap: wrap; }
  .site-header::after, .foundation-strip::before, .foundation-strip::after, .projects-section::before, .about-section::before { left: 22px; right: 22px; }
  .wordmark { gap: 9px; font-size: 9px; letter-spacing: .8px; }
  .brand-mark { font-size: 27px; }
  nav { gap: 13px; font-size: 10px; }
  nav > a:first-child { display: none; }
  .theme-toggle { width: 32px; height: 32px; }
  .theme-toggle svg { width: 17px; height: 17px; }
  .hero { grid-template-columns: 1fr; gap: 36px; padding-top: 43px; padding-bottom: 35px; }
  .availability { font-size: 7px; letter-spacing: .7px; gap: 9px; }
  h1 { font-size: clamp(43px, 10.8vw, 59px); line-height: 1.09; letter-spacing: -2.4px; margin-top: 25px; margin-bottom: 22px; }
  .hero-description { font-size: 15px; max-width: 420px; }
  .hero-note { font-size: 11px; margin-bottom: 25px; }
  .hero-actions { gap: 20px; }
  .button { font-size: 12px; padding: 16px 20px; gap: 35px; }
  .hero-actions .text-link { font-size: 10px; gap: 8px; }
  .credential-panel { width: 100%; max-width: 410px; margin-inline: auto; padding-top: 0; }
  .credential-card { padding: 22px 24px; }
  .credential-top .eyebrow { font-size: 8px; }
  .credential-art { height: 245px; }
  .credential-letter { font-size: 126px; }
  .credential-letter > span { font-size: 95px; vertical-align: 12px; }
  .orbit { width: 213px; height: 213px; }
  .orbit-two { width: 265px; height: 132px; }
  .orbit-three { width: 132px; height: 265px; }
  .credential-bottom h2 { font-size: 25px; }
  .certified-label { font-size: 8px; letter-spacing: .8px; padding: 7px 9px; }
  .focus-note p:last-child { font-size: 12px; }
  .foundation-strip { padding-block: 24px; gap: 20px; }
  .eyebrow { font-size: 8px; }
  h2 { font-size: 30px; letter-spacing: -1.1px; }
  .section-heading { gap: 14px; margin-bottom: 25px; }
  .skills-grid { grid-template-columns: 1fr; gap: 13px; }
  .skill-card { padding: 22px; }
  .skill-icon { margin-bottom: 21px; }
  .skill-card p { font-size: 14px; margin-bottom: 20px; }
  .skill-footer { font-size: 8px; }
  .approach-heading h2 { font-size: 30px; }
  .approach-heading > p:last-child { font-size: 14px; }
  summary { font-size: 13px; padding-block: 22px; gap: 12px; }
  details > p { font-size: 13px; margin-left: 25px; margin-right: 10px; }
  .project-grid { grid-template-columns: 1fr; gap: 19px; }
  .project-card { padding: 24px; }
  .project-card-top { gap: 12px; }
  .project-card-top .eyebrow { font-size: 7px; }
  .project-index { display: inline; }
  .project-card h3 { margin-top: 22px; }
  .project-card > p, .project-relevance > p:last-child { font-size: 13px; }
  .projects-footnote { font-size: 11px; }
  .about-heading h2 { font-size: 30px; }
  .about-monogram { display: none; }
  .about-copy > p { font-size: 14px; }
  .about-copy > .about-lead { font-size: 22px; }
  .education { gap: 12px; }
  .education h3 { font-size: 12px; }
  .contact-section { margin-inline: 22px; padding: 29px 24px; gap: 26px; }
  .contact-section .eyebrow { font-size: 6px; letter-spacing: .5px; }
  .contact-section h2 { font-size: 30px; letter-spacing: -1px; }
  .site-footer { flex-wrap: wrap; gap: 18px; padding-block: 26px; font-size: 11px; }
  .site-footer > div { width: 100%; gap: 24px; }
  .site-footer > div > a:last-child { margin-left: auto; }
}

@media (max-width: 360px) {
  .wordmark > span:last-child { font-size: 8px; }
  nav { gap: 10px; }
  .availability { font-size: 6px; }
  h1 { font-size: 39px; }
  .credential-card { padding-inline: 18px; }
  .credential-top .eyebrow { font-size: 7px; }
  .credential-bottom h2 { font-size: 23px; }
  .project-index { display: none; }
  .contact-section h2 { font-size: 25px; }
  .about-heading h2 { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}