:root { --paper: #f7f3ed; --ink: #171717; --muted: #66615b; --line: rgba(23, 23, 23, 0.14); --surface: rgba(255, 255, 255, 0.66); --accent: #a51c30; --accent-soft: #ead9dc; --research-deep: #173f3a; --research-soft: #dce9e4; --experience-deep: #713246; --experience-soft: #f0dfc8; --project-deep: #304b63; --project-soft: #e8e1ed; --display: Georgia, "Times New Roman", serif; --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif; --max: 1180px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(480px circle at var(--pointer-x, 70%) var(--pointer-y, 20%), rgba(165,28,48,.13), transparent 68%); }
a { color: inherit; text-decoration: none; }
.progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 100; }
.progress span { display: block; width: 0; height: 100%; background: var(--accent); }
.dynamic-header { position: sticky; top: 0; z-index: 40; max-width: var(--max); margin: 0 auto; padding: 22px 28px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; background: color-mix(in srgb, var(--paper) 84%, transparent); backdrop-filter: blur(16px); }
.dynamic-brand { font-family: var(--display); font-size: 24px; font-weight: 700; }
.dynamic-brand span { color: var(--accent); }
.dynamic-header nav { display: flex; gap: 20px; font-size: 13px; }
.dynamic-header nav a { color: var(--muted); position: relative; }
.dynamic-header nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--accent); transition: right .25s; }
.dynamic-header nav a:hover::after, .dynamic-header nav a.active::after { right: 0; }
.dynamic-header nav a.active { color: var(--ink); }
.header-actions { justify-self: end; display: flex; gap: 16px; align-items: center; font-size: 13px; }
.header-actions a { border-bottom: 1px solid var(--ink); }
.linkedin-link { color: var(--accent); font-weight: 700; border-bottom-color: var(--accent) !important; }
main { overflow: hidden; }
.dynamic-hero, .statement, .work-section, .credentials, .dynamic-contact { max-width: var(--max); margin-inline: auto; padding-inline: 28px; }
.dynamic-hero { min-height: 650px; padding-top: 72px; padding-bottom: 48px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 70px; position: relative; }
.kicker { margin: 0 0 16px; color: var(--accent); text-transform: uppercase; letter-spacing: .16em; font-size: 11px; font-weight: 700; }
.dynamic-hero h1 { margin: 0; font-family: var(--display); font-size: clamp(78px, 10vw, 152px); line-height: .76; letter-spacing: -.07em; font-weight: 500; }
.dynamic-hero h1 em { color: var(--accent); font-weight: 400; }
.hero-intro { max-width: 540px; margin: 42px 0 0; color: var(--muted); font-family: var(--display); font-size: 23px; line-height: 1.45; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-top: 34px; font-size: 13px; }
.hero-actions a { transition: transform .2s, box-shadow .2s, background .2s; }
.hero-actions > a:first-child { padding: 13px 18px; color: var(--paper); background: var(--ink); border: 1px solid var(--ink); border-radius: 2px; }
.conversation-cta { padding: 13px 18px; color: #fff; background: var(--accent); border: 1px solid var(--accent); border-radius: 2px; font-weight: 700; box-shadow: 0 8px 22px rgba(165,28,48,.2); }
.conversation-cta:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(165,28,48,.28); }
.hero-actions span { display: inline-block; margin-left: 9px; transition: transform .2s; }
.hero-actions a:hover span { transform: translate(3px, -3px); }
.hero-actions > a:first-child:hover span { transform: translateY(3px); }
.portrait-stage { min-height: 500px; display: grid; place-items: center; position: relative; }
.portrait-frame { width: min(390px, 90%); aspect-ratio: 4 / 5; overflow: hidden; border-radius: 48% 48% 3px 3px; box-shadow: 22px 30px 0 var(--accent-soft); }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.82) contrast(1.04); transition: transform .8s cubic-bezier(.2,.8,.2,1); }
.portrait-stage:hover img { transform: scale(1.035); }
.orbit-label { position: absolute; padding: 9px 12px; border: 1px solid var(--line); background: var(--paper); font-size: 11px; text-transform: uppercase; letter-spacing: .09em; box-shadow: 0 8px 22px rgba(0,0,0,.08); }
.orbit-one { top: 15%; left: -2%; }
.orbit-two { right: -1%; bottom: 22%; }
.orbit-three { left: 5%; bottom: 6%; }
.credentials { padding-top: 70px; padding-bottom: 70px; display: grid; grid-template-columns: 1.18fr .82fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.credential-panel { min-width: 0; padding: 4px 28px 2px; border-left: 1px solid var(--line); }
.credential-panel:first-child { border-left: 0; padding-left: 0; }
.credential-panel:last-child { padding-right: 0; }
.credential-heading { margin-bottom: 30px; }
.credential-heading p { margin: 0; color: var(--accent); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .13em; }
.credential-panel h2 { margin: 0 0 5px; font-family: var(--display); font-size: 31px; line-height: 1.05; font-weight: 400; }
.credential-lead { margin: 0 0 30px; color: var(--muted); font-size: 13px; }
.coursework { margin: 0 0 28px; }
.coursework > span { display: block; margin-bottom: 10px; color: var(--accent); font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }
.coursework ul { margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 7px; list-style: none; }
.coursework li { padding: 7px 10px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.32); color: var(--muted); font-size: 10px; transition: transform .22s, color .22s, border-color .22s, background .22s; }
.coursework li:hover { transform: translateY(-3px); color: var(--accent); border-color: var(--accent); background: var(--accent-soft); }
.campus-activities { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.activity-slot { min-width: 0; min-height: 126px; padding: 14px; position: relative; display: flex; flex-direction: column; color: var(--ink); border: 1px solid var(--line); background: rgba(255,255,255,.28); font-family: var(--sans); text-align: left; cursor: pointer; transition: transform .28s, background .28s, border-color .28s, box-shadow .28s; }
.activity-slot::after { content: "+"; position: absolute; top: 12px; right: 13px; color: var(--accent); font-family: var(--display); font-size: 18px; font-weight: 400; transition: transform .25s; }
.activity-slot:hover, .activity-slot.active { transform: translateY(-5px); border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 14px 30px rgba(165,28,48,.1); }
.activity-slot.active::after { transform: rotate(45deg); }
.activity-slot span { margin-bottom: auto; color: var(--accent); font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .13em; }
.activity-slot strong { margin: 16px 0 4px; padding-right: 12px; font-family: var(--display); font-size: 16px; font-weight: 400; }
.activity-slot small { color: var(--muted); font-size: 9px; line-height: 1.4; }
.campus-detail { grid-column: 1 / -1; margin-top: 4px; padding: 24px 52px 24px 24px; position: relative; border: 1px solid rgba(165,28,48,.22); background: var(--accent-soft); animation: campus-open .35s ease both; }
.campus-detail-close { position: absolute; top: 13px; right: 16px; padding: 0; color: var(--accent); border: 0; background: transparent; font: 24px var(--display); cursor: pointer; }
.campus-detail-label { color: var(--accent); font-size: 8px; font-weight: 700; text-transform: uppercase; letter-spacing: .13em; }
.campus-detail h3 { margin: 10px 0 8px; font: 400 24px/1.05 var(--display); }
.campus-detail p { max-width: 660px; margin: 0; color: #49413f; font-size: 12px; line-height: 1.65; }
@keyframes campus-open { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.recognition-accordion { border-top: 1px solid var(--line); }
.recognition-accordion details { border-bottom: 1px solid var(--line); }
.recognition-accordion summary { padding: 15px 4px; display: flex; align-items: center; justify-content: space-between; gap: 18px; cursor: pointer; list-style: none; transition: padding .25s, color .25s, background .25s; }
.recognition-accordion summary::-webkit-details-marker { display: none; }
.recognition-accordion summary:hover { padding-left: 12px; color: var(--accent); background: rgba(165,28,48,.055); }
.recognition-accordion summary span { min-width: 0; }
.recognition-accordion strong { display: block; margin-bottom: 4px; font-family: var(--display); font-size: 19px; line-height: 1.1; font-weight: 400; }
.recognition-accordion small { display: block; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; line-height: 1.4; }
.recognition-accordion summary b { flex: 0 0 auto; color: var(--accent); font-family: var(--display); font-size: 22px; font-weight: 400; transition: transform .3s; }
.recognition-accordion details[open] summary b { transform: rotate(45deg); }
.recognition-detail { padding: 0 30px 18px 4px; animation: recognition-open .35s ease both; }
.recognition-detail p { margin: 0 0 12px; color: var(--muted); font-size: 11px; line-height: 1.55; }
.recognition-detail a { color: var(--accent); font-size: 9px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; border-bottom: 1px solid var(--accent); }
.awards-panel .recognition-accordion details[open] { margin: 8px 0; border: 1px solid rgba(165,28,48,.2); background: #efe2e2; }
.awards-panel .recognition-accordion details[open] summary { padding-inline: 16px; }
.awards-panel .recognition-accordion .recognition-detail { padding: 2px 24px 22px 16px; }
.awards-panel .recognition-accordion .recognition-detail p { color: #49413f; font-size: 13px; line-height: 1.7; }
.awards-panel .recognition-accordion small { color: #5b504e; font-size: 10px; }
@keyframes recognition-open { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
.statement { padding-top: 72px; padding-bottom: 100px; }
.statement p { max-width: 980px; margin: 0; font-family: var(--display); font-size: clamp(36px, 5vw, 68px); line-height: 1.12; letter-spacing: -.035em; }
.mission-word { display: inline-block; margin-right: .18em; opacity: .06; transform: translateY(26px); filter: blur(4px); transition: opacity .55s, transform .62s cubic-bezier(.2,.8,.2,1), filter .55s; }
.statement.mission-visible .mission-word { opacity: 1; transform: none; filter: none; }
.mission-word.key { color: var(--accent); }
.work-section { padding-top: 100px; padding-bottom: 110px; border-top: 1px solid var(--line); }
.section-intro { margin-bottom: 52px; }
.section-intro h2 { margin: 0; font-family: var(--display); font-size: clamp(48px, 6vw, 78px); line-height: .98; letter-spacing: -.045em; font-weight: 400; }
.work-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.work-card { min-height: 410px; padding: 28px; position: relative; display: flex; flex-direction: column; border: 1px solid var(--line); background: var(--surface); transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s, border-color .35s; }
.work-card:hover { transform: translateY(-8px); border-color: var(--accent); box-shadow: 0 24px 60px rgba(0,0,0,.09); }
.work-card.featured { background: var(--ink); color: var(--paper); }
#research .work-card:first-child { color: var(--paper); background: var(--research-deep); }
#research .work-card:nth-child(2) { background: var(--research-soft); }
#experience .finance-card { background: var(--experience-soft); }
#experience .tournament-card { color: var(--paper); background: var(--experience-deep); }
#research .work-card:first-child .card-topline, #experience .tournament-card .card-topline { color: rgba(247,243,237,.62); }
#research .work-card:first-child p, #experience .tournament-card p { color: rgba(247,243,237,.78); }
#research .work-card:first-child .keyword-row span, #experience .tournament-card .keyword-row span { border-color: rgba(255,255,255,.24); }
#research .work-card:first-child .card-number, #experience .tournament-card .card-number { color: rgba(247,243,237,.55); }
#research .work-card:hover { border-color: var(--research-deep); box-shadow: 0 24px 60px rgba(23,63,58,.16); }
#experience .work-card:hover { border-color: var(--experience-deep); box-shadow: 0 24px 60px rgba(113,50,70,.16); }
#experience .learnplaychess-card { background: #dfe8ed; }
.card-topline a { border-bottom: 1px solid currentColor; transition: color .2s; }
.card-topline a:hover { color: var(--accent); }
#projects .work-card.community-project { color: var(--paper); background: var(--project-deep); }
#projects .work-card.advocacy-project { background: var(--project-soft); }
#projects .work-card.in-progress { background: var(--accent-soft); }
#projects .work-card.in-progress .card-topline span:last-child { color: var(--accent); font-weight: 700; }
#projects .work-card.community-project .card-topline { color: rgba(247,243,237,.62); }
#projects .work-card.community-project p { color: rgba(247,243,237,.78); }
#projects .work-card.community-project .keyword-row span { border-color: rgba(255,255,255,.24); }
#projects .work-card.community-project .card-number { color: rgba(247,243,237,.55); }
#projects .work-card:hover { border-color: var(--project-deep); box-shadow: 0 24px 60px rgba(48,75,99,.16); }
.card-topline { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
.featured .card-topline { color: color-mix(in srgb, var(--paper) 60%, transparent); }
.work-card h3 { margin: 58px 0 18px; font-family: var(--display); font-size: 36px; line-height: 1; font-weight: 400; }
.work-card p, .work-card li { line-height: 1.6; font-size: 14px; }
.work-card p { color: var(--muted); }
.featured p { color: color-mix(in srgb, var(--paper) 72%, transparent); }
.work-card ul { padding-left: 18px; }
.keyword-row { margin-top: auto; padding-top: 24px; padding-right: 48px; display: flex; flex-wrap: wrap; gap: 7px; }
.keyword-row span { padding: 6px 9px; border: 1px solid var(--line); border-radius: 999px; font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.featured .keyword-row span { border-color: rgba(255,255,255,.2); }
.card-number { position: absolute; right: 26px; bottom: 29px; color: var(--muted); font-size: 9px; letter-spacing: .12em; }
.project-carousel-controls, .experience-carousel-controls { margin: 0 0 14px; display: flex; justify-content: flex-end; align-items: center; gap: 8px; }
.project-carousel-controls span, .experience-carousel-controls span { margin-right: 6px; color: var(--muted); font-size: 9px; text-transform: uppercase; letter-spacing: .11em; }
.project-carousel-controls button, .experience-carousel-controls button { width: 36px; height: 36px; display: grid; place-items: center; color: var(--ink); border: 1px solid var(--line); border-radius: 50%; background: transparent; font-size: 16px; cursor: pointer; transition: color .2s, border-color .2s, background .2s, transform .2s; }
.project-carousel-controls button:hover, .experience-carousel-controls button:hover { color: #fff; border-color: var(--accent); background: var(--accent); transform: translateY(-2px); }
.project-grid, .experience-grid { display: flex; gap: 18px; overflow-x: auto; padding-bottom: 18px; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: var(--accent) var(--accent-soft); }
.project-grid::-webkit-scrollbar, .experience-grid::-webkit-scrollbar { height: 5px; }
.project-grid::-webkit-scrollbar-track, .experience-grid::-webkit-scrollbar-track { background: var(--accent-soft); }
.project-grid::-webkit-scrollbar-thumb, .experience-grid::-webkit-scrollbar-thumb { background: var(--accent); }
.project-grid .project-card, .experience-grid .work-card { flex: 0 0 min(470px, calc(100vw - 96px)); min-height: 345px; scroll-snap-align: start; }
.dynamic-contact { padding-top: 140px; padding-bottom: 140px; border-top: 1px solid var(--line); }
.dynamic-contact h2 { margin: 0; max-width: 1000px; font-family: var(--display); font-size: clamp(55px, 8vw, 105px); line-height: .94; letter-spacing: -.05em; font-weight: 400; }
.dynamic-contact h2 em { color: var(--accent); font-weight: 400; }
.contact-email { margin-top: 72px; padding: 22px 0; display: flex; justify-content: space-between; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-family: var(--display); font-size: clamp(20px, 3vw, 34px); }
.contact-bottom { margin-top: 28px; display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 12px; }
.contact-bottom a { color: var(--accent); font-weight: 700; }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s, transform .75s cubic-bezier(.2,.8,.2,1); }
.reveal.visible { opacity: 1; transform: none; }
@media (max-width: 900px) {
  .dynamic-header { grid-template-columns: 1fr auto; padding: 18px 20px; }
  .dynamic-header nav { display: none; }
  .header-actions { font-size: 12px; gap: 12px; }
}
@media (max-width: 800px) {
  .dynamic-hero, .statement, .work-section, .credentials, .dynamic-contact { padding-inline: 20px; }
  .dynamic-hero { min-height: 650px; padding-top: 55px; gap: 34px; }
  .dynamic-hero h1 { font-size: clamp(64px, 11vw, 92px); }
  .portrait-stage { min-height: 390px; }
  .work-grid { margin-left: 0; }
  .credentials { grid-template-columns: 1fr; }
  .credential-panel, .credential-panel:first-child, .credential-panel:last-child { padding: 34px 0; border-left: 0; border-top: 1px solid var(--line); }
  .credential-panel:first-child { padding-top: 0; border-top: 0; }
  .credential-panel:last-child { padding-bottom: 0; }
}
@media (max-width: 620px) {
  .work-grid { grid-template-columns: 1fr; }
  .credentials { grid-template-columns: 1fr; gap: 0; }
  .campus-activities { grid-template-columns: 1fr; }
  .activity-slot { min-height: 108px; }
  .project-grid .project-card, .experience-grid .work-card { flex-basis: calc(100vw - 56px); }
  .contact-bottom { flex-direction: column; }
}
@media (max-width: 480px) {
  .dynamic-hero { min-height: auto; grid-template-columns: 1fr; gap: 46px; }
  .dynamic-hero h1 { font-size: 68px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .portrait-stage { min-height: 360px; }
  .orbit-one { left: 0; }
  .orbit-two { right: 0; }
  .statement { padding-top: 80px; padding-bottom: 90px; }
  .statement p { font-size: 34px; }
  .section-intro h2 { font-size: 42px; }
  .work-card { min-height: 430px; padding: 22px; }
  .keyword-row { padding-right: 42px; }
  .dynamic-contact { padding-top: 90px; }
  .dynamic-contact h2 { font-size: 47px; }
  .contact-email { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, ::before, ::after { animation: none !important; transition-duration: .01ms !important; }
  .reveal, .mission-word { opacity: 1; transform: none; filter: none; }
}