:root {
  color-scheme: light;
  --page: #f5f7f8;
  --surface: #fff;
  --surface-soft: #f0f3f5;
  --ink: #20262b;
  --ink-soft: #56636c;
  --muted: #687780;
  --line: #e0e5e8;
  --teal: #104f65;
  --teal-dark: #0b4256;
  --teal-pale: #eaf1f4;
  --orange: #e79a18;
  --width: 1180px;
  --body-font: Inter, "Avenir Next", Avenir, "Segoe UI", Arial, sans-serif;
  --mono-font: inherit;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { margin: 0; background: var(--page); color: var(--ink); font: 400 16px/1.55 var(--body-font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
::selection { color: var(--ink); background: #dce9ee; }
:focus-visible { outline: 3px solid #cf761c; outline-offset: 3px; }
.shell { width: min(var(--width), calc(100% - 56px)); margin-inline: auto; }
.eyebrow { margin: 0; color: var(--muted); font: 700 .69rem/1.45 var(--body-font); letter-spacing: .13em; text-transform: uppercase; }
.skip-link { position: fixed; z-index: 20; top: 8px; left: 8px; transform: translateY(-150%); padding: .65rem .9rem; color: #fff; background: var(--ink); }
.skip-link:focus { transform: translateY(0); }

/* Compact, conference-platform inspired navigation */
.site-header { position: relative; z-index: 5; background: var(--surface); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; line-height: 1.15; }
.brand-logo { display: block; width: 230px; max-width: 48vw; height: auto; object-fit: contain; }
.brand-name { font-size: 1.1rem; font-weight: 700; letter-spacing: -.045em; }
.brand-name span { color: var(--teal); }
.brand-school { color: var(--muted); font-size: .62rem; }
.primary-nav { display: flex; align-items: center; gap: 1.75rem; }
.primary-nav > a { color: var(--ink-soft); font-size: .82rem; font-weight: 600; }
.primary-nav > a:hover { color: var(--teal); }
.primary-nav .nav-cta { display: inline-flex; align-items: center; gap: .85rem; min-height: 40px; padding: .5rem .9rem; color: #fff; background: var(--teal); border-radius: 7px; }
.primary-nav .nav-cta:hover, .button-primary:hover { background: var(--teal-dark); }
.menu-toggle { display: none; }

/* Hero and overview card */
.hero { position: relative; overflow: hidden; padding: 0; background: var(--surface); }
.hero-grid { position: relative; display: flex; align-items: center; min-height: clamp(400px, 39vw, 520px); }
.hero-copy { position: relative; z-index: 2; width: min(570px, 100%); padding: 2rem 2.3rem; margin-block: 2rem; background: rgba(255,255,255,.95); border: 1px solid rgba(255,255,255,.8); border-left: 4px solid var(--orange); border-radius: 8px; box-shadow: 0 12px 34px rgba(17,35,44,.16); }
.hero-copy > .eyebrow { display: flex; align-items: center; gap: .55rem; color: #3394a5; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }
.hero h1 { margin: 1.1rem 0 .75rem; font-size: clamp(3.4rem, 7vw, 5.4rem); font-weight: 700; letter-spacing: -.075em; line-height: 1; }
.hero h1 span { color: var(--teal); }
.hero-deck { max-width: 540px; margin: 0; color: var(--ink-soft); font-size: 1.05rem; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 1rem; margin-top: 1.4rem; }
.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 1rem; padding: .65rem 1rem; border: 0; border-radius: 7px; font-size: .82rem; font-weight: 700; cursor: pointer; transition: background .15s ease; }
.button-primary { color: #fff; background: var(--teal); }
.hero-note { max-width: 190px; color: var(--muted); font-size: .68rem; line-height: 1.4; }
.status-pill { display: inline-flex; align-items: center; gap: .4rem; padding: .3rem .55rem; color: #855307; background: #fff8e9; border: 1px solid #f1cb7d; border-radius: 999px; font: 700 .59rem var(--body-font); letter-spacing: .045em; text-transform: uppercase; white-space: nowrap; }
.status-pill i { width: 6px; height: 6px; background: var(--orange); border-radius: 50%; }
.hero-media { position: absolute; z-index: 0; top: 0; left: 0; width: 100%; height: clamp(400px, 39vw, 520px); margin: 0; overflow: hidden; background: var(--surface-soft); }
.hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 66%; }
.hero-media::after { position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(10,30,40,.47), rgba(10,30,40,.04) 68%), linear-gradient(0deg, rgba(10,30,40,.35), transparent 32%); content: ""; pointer-events: none; }
.image-credit { margin: .4rem 0 0; color: var(--muted); font-size: .66rem; line-height: 1.4; text-align: right; }
.image-credit a { text-decoration: underline; text-decoration-color: rgba(86,99,108,.45); text-underline-offset: .12em; }
.image-credit a:hover { color: var(--teal); text-decoration-color: currentColor; }
.image-credit--overlay { position: absolute; z-index: 2; right: .55rem; bottom: .45rem; padding: .2rem .4rem; margin: 0; color: rgba(255,255,255,.96); background: rgba(10,25,30,.62); border-radius: 3px; font-size: .64rem; }
.image-credit--overlay a { text-decoration-color: rgba(255,255,255,.45); }
.conference-facts { margin-top: 1.5rem; padding: 1rem 1.2rem .8rem; background: var(--surface); border: 1px solid var(--line); border-radius: 10px; }
.conference-facts-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-bottom: .7rem; border-bottom: 1px solid var(--line); }
.conference-facts-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; }
.conference-facts-grid > div { min-width: 0; min-height: 4rem; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: .7rem .85rem; border-left: 1px solid var(--line); text-align: left; }
.conference-facts-grid > div:first-child { padding-left: 0; border-left: 0; }
.conference-facts-secondary { padding-top: .35rem; margin-top: .45rem; border-top: 1px solid var(--line); }
.conference-facts-secondary .conference-facts-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }
.conference-facts-grid dt { width: 100%; margin-bottom: .2rem; color: var(--muted); font-size: .68rem; line-height: 1.45; text-align: left; }
.conference-facts-grid dd { width: 100%; margin: 0; color: var(--ink); font-size: .76rem; font-weight: 600; line-height: 1.45; overflow-wrap: anywhere; text-align: left; }
.status-note { display: flex; align-items: center; gap: .6rem; padding: .75rem .1rem .95rem; color: var(--ink-soft); }
.status-note .status-dot { flex: 0 0 7px; }
.status-note p { margin: 0; font-size: .84rem; }

/* Three short content blocks */
.section-block { padding-block: 44px; }
.overview { background: var(--page); border-top: 1px solid var(--line); }
.overview-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2rem, 7vw, 6rem); }
.section-heading .eyebrow { color: var(--teal); }
.section-heading h2, .committee-intro h2, .interest-copy h2 { margin: .6rem 0 0; font-size: clamp(1.8rem, 3.5vw, 2.6rem); line-height: 1.12; letter-spacing: -.055em; }
.overview-copy { max-width: 780px; }
.overview-copy-main > p { margin: 0 0 .8rem; color: var(--ink-soft); font-size: .96rem; line-height: 1.65; }
.edition-history { display: flex; align-items: center; gap: 1.1rem; margin-top: .95rem; padding-top: .8rem; border-top: 1px solid var(--line); }
.edition-history > .eyebrow { flex: 0 0 auto; font-size: .66rem; }
.edition-history > div { display: flex; flex-wrap: wrap; gap: .45rem; }
.edition-history > div span { padding: .32rem .55rem; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line); border-radius: 6px; font-size: .76rem; }
.edition-history b { color: var(--teal); }

.committee-section { background: var(--surface); border-block: 1px solid var(--line); }
.committee-panel { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(2rem, 7vw, 6rem); }
.committee-intro h2 { margin-bottom: .65rem; }
.committee-intro > p:last-child { max-width: 370px; margin: 0; color: var(--ink-soft); font-size: .92rem; line-height: 1.6; }
.committee-intro .committee-note { padding-left: .8rem; border-left: 2px solid var(--orange); }
.committee-list-card { display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; padding: 1.1rem 1.2rem; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 8px 24px rgba(25, 48, 60, .06); }
.committee-details { min-width: 0; }
.committee-details .eyebrow { font-size: .68rem; }
.committee-list { margin-top: .45rem; }
.committee-item { display: grid; grid-template-columns: 38px minmax(0, 1fr); gap: .65rem; padding: .55rem 0; border-top: 1px solid var(--line); }
.committee-code { display: grid; place-items: center; width: 36px; height: 30px; color: var(--teal); background: var(--teal-pale); border-radius: 5px; font-size: .65rem; font-weight: 700; }
.committee-item h3 { margin: 0; font-size: .9rem; line-height: 1.4; }
.committee-item p { margin: .25rem 0; color: var(--ink-soft); font-size: .82rem; line-height: 1.5; }
.committee-topic { color: #855307; font-size: .78rem; font-weight: 600; }

/* Form */
.interest-section { background: var(--page); }
.interest-grid { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: clamp(2rem, 7vw, 6rem); }
.interest-copy > .eyebrow { color: var(--teal); }
.interest-copy > p:not(.eyebrow) { max-width: 440px; margin: .7rem 0 0; color: var(--ink-soft); font-size: .96rem; line-height: 1.6; }
.follow-up { max-width: 410px; margin-top: 1.1rem; padding-top: .8rem; border-top: 1px solid var(--line); }
.follow-up strong { font-size: .86rem; }
.follow-up p { margin: .3rem 0 0; color: var(--ink-soft); font-size: .88rem; line-height: 1.55; }
.privacy-note { max-width: 410px; margin: .9rem 0 0 !important; color: var(--ink-soft); font-size: .84rem !important; line-height: 1.5; }
.privacy-note .eyebrow { display: block; margin-bottom: .3rem; color: var(--muted); font-size: .68rem; }
.privacy-note a, .form-disclaimer a { color: var(--teal); text-decoration: underline; text-underline-offset: .14em; }
.form-card { padding: 1.25rem 1.4rem; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 8px 24px rgba(25, 48, 60, .06); }
.form-card-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding-bottom: .75rem; border-bottom: 1px solid var(--line); }
.form-card-heading p { margin: 0; color: var(--muted); font-size: .78rem; }
.form-card-heading p span, .form-field label span { color: var(--orange); }
.form-field { display: grid; gap: .35rem; margin-top: .8rem; }
.form-field label { font-size: .86rem; font-weight: 600; }
.form-field input { width: 100%; min-height: 43px; padding: .55rem .7rem; color: var(--ink); background: var(--surface); border: 1px solid #cbd4d9; border-radius: 7px; }
.form-field input:hover { border-color: var(--teal); }
.form-field input:focus { outline: 0; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(18, 83, 105, .12); }
.form-submit { width: 100%; justify-content: space-between; margin-top: 1rem; }
.form-disclaimer { margin: .75rem 0 0; color: var(--muted); font-size: .78rem; line-height: 1.55; }
.formtorch-notice { margin-top: 1.25rem; padding: 1rem 0 0 1rem; border-top: 1px solid var(--line); border-left: 2px solid var(--orange); }
.formtorch-notice h3 { margin: .25rem 0 .45rem; font-size: 1rem; }
.formtorch-notice > p { margin: 0; color: var(--ink-soft); font-size: .84rem; line-height: 1.6; }
.formtorch-links { display: flex; flex-wrap: wrap; gap: .55rem 1.1rem; margin-top: .75rem; }
.formtorch-links a { color: var(--teal); font-size: .78rem; font-weight: 650; line-height: 1.5; text-decoration: underline; text-underline-offset: .14em; }

/* Footer */
.site-footer { color: var(--ink-soft); background: #fff; border-top: 1px solid var(--line); }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding-block: 1.4rem; }
.footer-brand .brand-name { color: var(--ink); }.footer-brand .brand-name span { color: var(--teal); }.footer-brand .brand-school { color: var(--muted); }
.footer-location { max-width: 300px; }.footer-location .eyebrow { color: var(--muted); font-size: .65rem; }.footer-location p { margin: .25rem 0 0; color: var(--ink); font-size: .75rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1rem; }.footer-nav a { color: var(--ink-soft); font-size: .76rem; }.footer-nav a:hover { color: var(--teal); text-decoration: underline; }
.footer-contact { color: var(--muted); font-size: .74rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .3rem 1.2rem; padding-block: .65rem; border-top: 1px solid var(--line); color: var(--muted); font: 400 .7rem var(--body-font); }

/* Partner marks, presented as a quiet signature at the end of the page */
.partners-section { padding-block: 1.5rem 1.8rem; background: var(--surface); border-top: 1px solid var(--line); }
.partners-heading { display: flex; align-items: baseline; gap: .85rem; margin-bottom: .8rem; }
.partners-heading .eyebrow { color: var(--teal); }
.partners-heading h2 { margin: 0; color: var(--ink-soft); font-size: .78rem; font-weight: 500; }
.partners-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: center; gap: clamp(1.5rem, 5vw, 4rem); }
.partner-logo-link { min-width: 0; min-height: 72px; display: flex; align-items: center; justify-content: center; padding: .3rem .7rem; border-radius: 5px; }
.partner-logo-link img { display: block; width: auto; max-width: 100%; height: 58px; object-fit: contain; }
.partner-logo-link:hover img { opacity: .82; }
.partner-logo-link:focus-visible { outline-offset: 2px; }

/* Legal document subpages */
.legal-page { min-height: 70vh; padding: 2.2rem 0 3.5rem; background: var(--page); }
.legal-shell { max-width: 980px; }
.legal-back { display: inline-flex; margin-bottom: 1.3rem; color: var(--teal); font-size: .75rem; font-weight: 650; }
.legal-heading { padding: 1.4rem 1.6rem; background: var(--surface); border: 1px solid var(--line); border-radius: 12px 12px 0 0; }
.legal-heading .eyebrow { color: var(--teal); }
.legal-heading h1 { margin: .35rem 0; font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -.055em; line-height: 1.1; }
.legal-heading > p:last-child { margin: 0; color: var(--ink-soft); font-size: .85rem; }
.legal-document-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .85rem 1rem; margin-top: 1rem; background: var(--surface); border: 1px solid var(--line); border-radius: 9px 9px 0 0; }
.legal-document-bar .button { min-height: 38px; font-size: .72rem; }
.legal-copy { padding: 1.5rem clamp(1rem, 4vw, 2.5rem); background: var(--surface); border: 1px solid var(--line); border-radius: 0 0 10px 10px; color: var(--ink-soft); }
.legal-section { max-width: 760px; }
.legal-section h2 { margin: 1.8rem 0 .55rem; color: var(--ink); font-size: 1.15rem; line-height: 1.35; }
.legal-section h2:first-child { margin-top: 0; }
.legal-section h3 { margin: 1.25rem 0 .4rem; color: var(--ink); font-size: .95rem; line-height: 1.4; }
.legal-section h4 { margin: .9rem 0 .35rem; color: var(--ink); font-size: .82rem; }
.legal-section p, .legal-section li { font-size: .8rem; line-height: 1.7; }
.legal-section p { margin: .45rem 0 .8rem; }
.legal-section ul { padding-left: 1.2rem; }
.legal-section li { padding-left: .2rem; margin: .45rem 0; }
.legal-section a { color: var(--teal); text-decoration: underline; text-underline-offset: .15em; }
.legal-section .legal-source { padding-top: 1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .7rem; }

/* Error pages */
.error-page { min-height: 65vh; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding-block: 4rem; }
.error-page h1 { margin: .8rem 0; font-size: clamp(3rem, 7vw, 5rem); letter-spacing: -.07em; }
.error-page p { color: var(--ink-soft); }

@media (max-width: 820px) {
  .shell { width: min(var(--width), calc(100% - 40px)); }
  .hero-copy { max-width: 540px; }
  .hero h1 { font-size: clamp(3.1rem, 7vw, 4.5rem); }
  .overview-grid, .committee-panel, .interest-grid { gap: 2rem; }
}

@media (max-width: 640px) {
  .shell { width: calc(100% - 32px); }
  .header-inner { min-height: 62px; }
  .brand-logo { width: 205px; max-width: 54vw; }
  .menu-toggle { display: none; align-items: center; gap: .5rem; padding: .45rem 0 .45rem .65rem; color: var(--ink); background: transparent; border: 0; font-size: .76rem; font-weight: 600; }
  .js-enabled .menu-toggle { display: inline-flex; }
  .menu-icon { display: grid; gap: 4px; }.menu-icon i { width: 17px; height: 1.5px; background: var(--teal); }
  .primary-nav { position: absolute; top: 100%; left: 0; right: 0; display: flex; flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 16px 1rem; background: var(--surface); border-bottom: 1px solid var(--line); }
  .primary-nav > a { padding: .7rem .2rem; border-bottom: 1px solid var(--line); font-size: .76rem; }
  .primary-nav .nav-cta { min-height: 37px; justify-content: space-between; margin-top: .45rem; padding: .4rem .7rem; border: 0; }
  .js-enabled .primary-nav { display: none; box-shadow: 0 10px 18px rgba(25,48,60,.08); }
  .js-enabled .primary-nav.is-open { display: flex; flex-direction: column; }
  .hero-grid { min-height: 470px; padding-block: 1rem; }
  .hero-copy { width: 100%; padding: 1.2rem 1.25rem; margin: 0; }
  .hero h1 { margin: .8rem 0 .55rem; font-size: clamp(3.25rem, 16vw, 4.5rem); }
  .hero-deck { max-width: 500px; font-size: .92rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: .55rem; margin-top: 1rem; }
  .hero-note { max-width: none; }
  .hero-media { height: 470px; }
  .hero-media img { object-position: center 68%; }
  .image-credit--overlay { right: .35rem; bottom: .35rem; max-width: calc(100% - .7rem); font-size: .58rem; }
  .conference-facts { margin-top: 1.1rem; padding: .85rem .9rem .7rem; }
  .conference-facts-heading { padding-bottom: .55rem; }
  .conference-facts-grid > div { min-height: 3.5rem; padding: .55rem .65rem; }
  .conference-facts-grid--primary, .conference-facts-secondary .conference-facts-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .conference-facts-grid--primary > div:nth-child(odd), .conference-facts-secondary .conference-facts-grid > div:nth-child(odd) { padding-left: 0; border-left: 0; }
  .conference-facts-grid--primary > div:last-child, .conference-facts-secondary .conference-facts-grid > div:last-child { grid-column: 1 / -1; border-top: 1px solid var(--line); }
  .conference-facts-grid dt { font-size: .7rem; }
  .conference-facts-grid dd { font-size: .78rem; }
  .section-block { padding-block: 32px; }
  .overview-grid, .committee-panel, .interest-grid { grid-template-columns: 1fr; gap: 1.15rem; }
.overview-copy { max-width: none; }
  .section-heading h2, .committee-intro h2, .interest-copy h2 { margin-top: .35rem; font-size: 1.8rem; }
.overview-copy-main > p { font-size: .94rem; }
  .edition-history { display: block; }.edition-history > div { margin-top: .4rem; }
  .committee-list-card { padding: .85rem; }
  .form-card { padding: 1rem; }
  .form-card-heading { align-items: flex-start; flex-direction: column; gap: .2rem; }
  .footer-main { align-items: flex-start; flex-direction: column; gap: .9rem; padding-block: 1.1rem; }
  .footer-nav { gap: .55rem 1rem; }
  .footer-bottom { font-size: .65rem; }
  .partners-section { padding-block: 1.2rem 1.35rem; }
  .partners-heading { display: block; margin-bottom: .6rem; }
  .partners-heading h2 { margin-top: .15rem; }
  .partners-grid { gap: .5rem; }
  .partner-logo-link { min-height: 54px; padding: .2rem; }
  .partner-logo-link img { height: auto; max-height: 44px; }
  .legal-page { padding-top: 1.25rem; }
  .legal-heading { padding: 1.1rem; }
  .legal-document-bar { align-items: flex-start; flex-direction: column; }
  .legal-copy { padding: 1.1rem; }
}

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