/* India HOSA NLC — site styles.
   HOSA retheme (final handoff brief, Nov 2026): HOSA blue #126289 for navigation and headings, maroon #841619
   for registration buttons, tan #D0BBA6 for light accents. Surfaces stay mostly white. Arial for body and forms,
   Tahoma Bold for headings with an Arial fallback. Layout keeps the editorial structure of the October build. */

:root {
  --white: #FFFFFF;
  --paper: #FFFFFF;
  --paper-2: #F7F2ED;
  --tan: #D0BBA6;
  --tan-light: #EADFD3;
  --hosa-blue: #126289;
  --maroon: #841619;
  --maroon-deep: #681114;

  --blue: #126289;
  --blue-deep: #0C4A69;
  --navy: #126289;
  --navy-2: #0F5677;
  --navy-3: #0B3D55;
  --cyan: #EADFD3;

  --ink: #1F2933;
  --ink-2: #3E4C59;
  --ink-3: #52606D;
  --rule: rgba(31, 41, 51, 0.16);
  --rule-strong: rgba(31, 41, 51, 0.42);
  --on-dark: #FFFFFF;
  --on-dark-2: rgba(255, 255, 255, 0.86);
  --rule-dark: rgba(255, 255, 255, 0.26);
  --focus: #126289;
  --ok: #1D6B3A;
  --error: #9B1C1F;

  --serif: Tahoma, Arial, Helvetica, sans-serif;
  --sans: Arial, Helvetica, sans-serif;

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1320px;
  --header-h: 76px;
  --section: clamp(56px, 8vw, 120px);
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  color-scheme: light;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 24px); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; height: auto; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--blue); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--blue-deep); }
strong { font-weight: 650; }
em { font-style: italic; }
button { font: inherit; color: inherit; }
address { font-style: normal; }
time { font-variant-numeric: tabular-nums; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 2px; }
main:focus { outline: none; }
::selection { background: var(--cyan); color: var(--navy); }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -100px; z-index: 100; padding: 12px 18px;
  background: var(--navy); color: var(--on-dark); font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 12px; color: var(--on-dark); }

.container { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.spread + .schools { padding-top: 0; }

.icon { width: 1.05em; height: 1.05em; flex: none; }

/* ---------- type ---------- */
.h-display, .h-section, .page-hero__title, .hero__title, .statement__text {
  font-family: var(--serif);
  font-weight: 700;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.h-display { font-size: clamp(2.4rem, 5.2vw, 4.6rem); line-height: 1.02; }
.h-section { font-size: clamp(1.9rem, 3.3vw, 3rem); line-height: 1.08; }
.h-display em, .h-section em, .page-hero__title em { color: inherit; font-style: normal; font-weight: 700; box-shadow: inset 0 -0.16em 0 var(--tan); }
.lead { font-size: clamp(1.15rem, 1.5vw, 1.3rem); line-height: 1.55; color: var(--ink); text-wrap: pretty; }
p { text-wrap: pretty; }
.split__body > * + *, .travel-block > * + *, .tba__inner > * + * { margin-top: 1.1rem; }
.note { color: var(--ink-3); font-size: 0.9375rem; }

/* chapter label: numbered section marker */
.chapter { display: flex; align-items: center; gap: 14px; margin-bottom: 1.4rem; color: var(--ink-2); }
.chapter__no { font-family: var(--serif); font-weight: 700; font-style: normal; font-size: 1.15rem; color: var(--blue); min-width: 1.4em; }
.chapter__rule { width: 44px; height: 1px; background: currentColor; opacity: 0.5; }
.chapter__label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; }
.chapter--light { color: var(--on-dark-2); }
.chapter--light .chapter__no { color: var(--cyan); }

/* status label: CONFIRMED / PENDING / OPTIONAL / FUTURE. Text always states the status. */
.status {
  display: inline-flex; align-items: center; gap: 8px; vertical-align: middle;
  padding: 4px 10px 4px 8px; border: 1px solid var(--rule-strong); border-radius: 999px;
  font-size: 0.72rem; line-height: 1.3; font-weight: 600; letter-spacing: 0.06em; color: var(--ink-2); background: transparent;
}
.status__dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.status__state { text-transform: uppercase; letter-spacing: 0.12em; }
.status__text { font-weight: 500; letter-spacing: 0; color: var(--ink-3); }
.status__text::before { content: '·'; margin-right: 6px; color: var(--ink-3); }
.status--confirmed { border-color: rgba(18, 98, 137, 0.55); color: var(--blue-deep); }
.status--confirmed .status__dot { background: var(--blue); }
.status--pending { border-style: dashed; }
.status--pending .status__dot { border: 1.5px solid var(--ink-3); }
.status--optional .status__dot, .status--future .status__dot { border: 1.5px dotted var(--ink-3); }
.page-hero__status, .program-teaser__head p, .pending-line { display: flex; flex-wrap: wrap; gap: 8px; }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 22px; border: 1px solid transparent; border-radius: 0;
  font-family: var(--sans); font-size: 0.95rem; font-weight: 600; letter-spacing: 0.01em; line-height: 1.2;
  text-decoration: none; cursor: pointer; transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.btn .icon { transition: transform 0.25s var(--ease); }
.btn:hover .icon--arrow { transform: translateX(3px); }
.btn:hover .icon--download { transform: translateY(2px); }
.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover { background: var(--blue-deep); color: var(--white); }
.btn--secondary { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn--secondary:hover { background: var(--navy); color: var(--on-dark); }
.btn--ghost { border-color: rgba(255, 255, 255, 0.55); color: var(--on-dark); }
.btn--ghost:hover { background: var(--on-dark); color: var(--navy); border-color: var(--on-dark); }
.btn--light { background: var(--paper); color: var(--navy); }
.btn--light:hover { background: var(--white); color: var(--navy); }

.arrow-link {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px;
  font-weight: 600; font-size: 0.95rem; color: var(--navy); text-decoration: none;
  border-bottom: 1px solid var(--rule-strong); padding-bottom: 2px; min-height: auto; margin-block: 6px;
}
.arrow-link:hover { color: var(--blue); border-color: var(--blue); }
.arrow-link .icon { transition: transform 0.25s var(--ease); }
.arrow-link:hover .icon--arrow { transform: translateX(3px); }
.arrow-link--light { color: var(--on-dark); border-color: var(--rule-dark); }
.arrow-link--light:hover { color: var(--cyan); border-color: var(--cyan); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40; height: var(--header-h);
  background: rgba(255, 255, 255, 0.94); border-bottom: 1px solid var(--rule);
  -webkit-backdrop-filter: saturate(1.4) blur(10px); backdrop-filter: saturate(1.4) blur(10px);
  transition: background-color 0.3s, border-color 0.3s, color 0.3s;
}
.site-header__inner { height: 100%; display: flex; align-items: center; gap: 28px; }
.site-header--transparent { position: fixed; inset: 0 0 auto 0; background: transparent; border-color: transparent; color: var(--on-dark); -webkit-backdrop-filter: none; backdrop-filter: none; --focus: var(--cyan); }
.site-header--transparent.is-scrolled { background: rgba(255, 255, 255, 0.95); border-color: var(--rule); color: var(--ink); -webkit-backdrop-filter: saturate(1.4) blur(10px); backdrop-filter: saturate(1.4) blur(10px); --focus: var(--blue); }

.wordmark { display: inline-flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; white-space: nowrap; }
.wordmark:hover { color: inherit; }
.wordmark__org { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; }
.wordmark__rule { width: 1px; height: 22px; background: currentColor; opacity: 0.35; }
.wordmark__event { font-family: var(--serif); font-weight: 700; font-size: 1.3rem; line-height: 1; letter-spacing: -0.01em; }
.wordmark__event em { color: var(--blue); }
.site-header--transparent:not(.is-scrolled) .wordmark__event em, .wordmark--light .wordmark__event em { color: var(--cyan); }
.wordmark--light { color: var(--on-dark); }

.primary-nav { margin-left: auto; }
.primary-nav ul { display: flex; gap: clamp(14px, 1.6vw, 26px); }
.primary-nav a {
  position: relative; display: inline-block; padding-block: 8px;
  color: inherit; text-decoration: none; font-size: 0.875rem; font-weight: 500; white-space: nowrap;
}
.primary-nav a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease);
}
.primary-nav a:hover::after, .primary-nav a[aria-current='page']::after { transform: scaleX(1); }
.primary-nav a[aria-current='page'] { font-weight: 650; }

.btn-register {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 8px 16px;
  border: 1px solid currentColor; color: inherit; text-decoration: none; font-size: 0.875rem; font-weight: 600;
  transition: background-color 0.2s, color 0.2s;
}
.btn-register .icon { width: 0.95em; height: 0.95em; }
.btn-register:hover { background: var(--navy); border-color: var(--navy); color: var(--on-dark); }
.site-header--transparent:not(.is-scrolled) .btn-register:hover { background: var(--on-dark); border-color: var(--on-dark); color: var(--navy); }
.btn-register[aria-current='page'] { background: var(--navy); color: var(--on-dark); border-color: var(--navy); }

.menu-toggle {
  display: none; align-items: center; gap: 10px; min-height: 44px; min-width: 44px; padding: 8px 4px 8px 10px;
  background: none; border: 0; cursor: pointer; font-size: 0.875rem; font-weight: 600; letter-spacing: 0.04em;
}
.menu-toggle__bars { display: grid; gap: 6px; width: 22px; }
.menu-toggle__bars span { height: 1.5px; background: currentColor; }

@media (max-width: 1199px) {
  .primary-nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .btn-register { margin-left: auto; }
}
@media (max-width: 479px) {
  :root { --header-h: 64px; }
  .wordmark__org { font-size: 0.66rem; letter-spacing: 0.16em; }
  .wordmark__event { font-size: 1.15rem; }
  .btn-register { padding: 8px 12px; }
  .btn-register .icon { display: none; }
  .menu-toggle__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .site-header__inner { gap: 14px; }
}

/* full-screen editorial menu */
.site-menu {
  position: fixed; inset: 0; z-index: 60; overflow-y: auto; overscroll-behavior: contain;
  display: flex; flex-direction: column; background: var(--navy); color: var(--on-dark); --focus: var(--cyan);
}
.site-menu[hidden] { display: none; }
.site-menu::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.6;
  background: url('../img/contours-dark.svg') right bottom / cover no-repeat;
  -webkit-mask-image: linear-gradient(to top, #000 10%, transparent 75%); mask-image: linear-gradient(to top, #000 10%, transparent 75%);
}
.site-menu > * { position: relative; }
.site-menu__top { display: flex; align-items: center; justify-content: space-between; min-height: var(--header-h); }
.site-menu__close {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 8px 4px 8px 12px;
  background: none; border: 0; color: inherit; cursor: pointer; font-size: 0.875rem; font-weight: 600;
}
.site-menu__close .icon { width: 22px; height: 22px; }
.site-menu__nav { padding-block: clamp(16px, 4vh, 48px); }
.site-menu__nav ol { border-top: 1px solid var(--rule-dark); }
.site-menu__nav li { border-bottom: 1px solid var(--rule-dark); }
.site-menu__nav a {
  display: flex; align-items: baseline; gap: 18px; padding-block: clamp(10px, 1.6vh, 16px);
  color: inherit; text-decoration: none;
}
.site-menu__no { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; color: var(--cyan); min-width: 2em; }
.site-menu__label { font-family: var(--serif); font-weight: 700; font-size: clamp(1.8rem, 6.4vw, 3.2rem); line-height: 1.05; letter-spacing: -0.015em; transition: transform 0.3s var(--ease); }
.site-menu__nav a:hover .site-menu__label, .site-menu__nav a:focus-visible .site-menu__label { transform: translateX(8px); }
.site-menu__nav a[aria-current='page'] .site-menu__label { font-style: italic; color: var(--cyan); }
.site-menu__facts { margin-top: auto; padding-block: 24px 32px; color: var(--on-dark-2); font-size: 0.9rem; }

html.menu-open, html.menu-open body { overflow: hidden; }

/* ---------- home: hero ---------- */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: var(--navy); color: var(--on-dark); --focus: var(--cyan);
  padding-top: calc(var(--header-h) + clamp(32px, 6vw, 72px));
  padding-bottom: clamp(88px, 9vw, 132px);
  min-height: min(100svh, 980px);
}
.hero__bg {
  position: absolute; inset: 0; z-index: -1; opacity: 0.55;
  background: url('../img/contours-dark.svg') center / cover no-repeat;
  -webkit-mask-image: radial-gradient(120% 90% at 85% 40%, #000 20%, transparent 75%); mask-image: radial-gradient(120% 90% at 85% 40%, #000 20%, transparent 75%);
}
.hero__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); align-items: end; }
.hero__copy { grid-column: 1 / span 7; position: relative; z-index: 2; }
.hero__media { grid-column: 8 / span 5; position: relative; align-self: stretch; display: flex; align-items: flex-end; }
.hero__eyebrow { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-bottom: clamp(24px, 4vw, 44px); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--on-dark-2); }
.hero__eyebrow-rule { width: 40px; height: 1px; background: var(--cyan); }
.hero__eyebrow span { white-space: nowrap; }
.hero__title { font-size: clamp(3.1rem, 7.6vw, 7.6rem); line-height: 0.93; letter-spacing: -0.028em; font-weight: 360; }
.hero__line { display: block; }
.hero__line--em em { color: var(--cyan); font-weight: 340; }
.hero__lede { margin-top: clamp(20px, 2.6vw, 32px); max-width: 34ch; font-size: clamp(1.1rem, 1.5vw, 1.3rem); line-height: 1.5; color: var(--on-dark-2); }
.hero__facts { display: flex; flex-wrap: wrap; gap: 0; margin-top: clamp(28px, 3.4vw, 44px); border-top: 1px solid var(--rule-dark); }
.hero__fact { padding: 18px 28px 0 0; margin-right: 28px; }
.hero__fact + .hero__fact { padding-left: 28px; border-left: 1px solid var(--rule-dark); }
.hero__fact dt { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan); margin-bottom: 6px; }
.hero__fact dd { font-size: 1.05rem; line-height: 1.45; color: var(--on-dark); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: clamp(28px, 3.4vw, 40px); }

.hero__frame { position: relative; width: 100%; aspect-ratio: 4 / 5; max-height: 68vh; margin-left: auto; overflow: hidden; background: var(--navy-2); }
.hero__frame img, .contour-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contour-art { display: block; background-repeat: no-repeat; background-size: cover; background-position: center; }
.contour-art--hero { background-image: url('../img/contours-hero.svg'); }
.hero__frame--art::after { content: ''; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(234, 223, 211, 0.25); }
.hero__meta {
  position: absolute; left: 16px; right: 16px; bottom: 14px; display: flex; justify-content: space-between; gap: 12px;
  font-size: 0.68rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-dark-2);
}
.hero__year {
  position: absolute; z-index: 3; left: clamp(-150px, -9vw, -40px); top: 8%;
  font-family: var(--serif); font-weight: 700; font-size: clamp(5rem, 13vw, 13.5rem); line-height: 0.8; letter-spacing: -0.01em;
  color: var(--paper); font-variant-numeric: lining-nums;
  pointer-events: none;
}
.hero__signal { position: absolute; left: 0; right: 0; bottom: 18px; width: 100%; height: 90px; z-index: 1; pointer-events: none; }
.hero__signal-path { stroke: var(--cyan); stroke-width: 1.2; stroke-opacity: 0.55; vector-effect: non-scaling-stroke; }
.hero__signal circle { fill: var(--navy); stroke: var(--cyan); stroke-width: 1.5; vector-effect: non-scaling-stroke; }

@media (max-width: 1023px) {
  .hero { min-height: 0; }
  .hero__copy { grid-column: 1 / -1; }
  .hero__media { grid-column: 1 / -1; margin-top: clamp(72px, 12vw, 104px); }
  .hero__frame { aspect-ratio: 16 / 10; max-height: none; }
  .hero__year { left: auto; right: 12px; top: -0.42em; font-size: clamp(4.5rem, 20vw, 9rem); }
  .hero__signal { display: none; }
}
@media (max-width: 479px) {
  .hero__fact { padding-right: 0; margin-right: 0; width: 100%; }
  .hero__fact + .hero__fact { padding-left: 0; border-left: 0; }
  .hero__ctas .btn { flex: 1 1 auto; }
}

/* ---------- home: at a glance ---------- */
.glance { padding-block: clamp(56px, 7vw, 104px); border-bottom: 1px solid var(--rule); }
.glance__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); }
.glance__grid > .chapter { grid-column: 1 / -1; }
.glance__stats { grid-column: 1 / span 8; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.glance__stat { display: flex; flex-direction: column; gap: 10px; padding: 0 clamp(12px, 2vw, 28px); border-left: 1px solid var(--rule); }
.glance__stat:first-child { padding-left: 0; border-left: 0; }
.glance__value { font-family: var(--serif); font-weight: 700; font-size: clamp(3.6rem, 7.5vw, 7rem); line-height: 0.85; letter-spacing: -0.01em; font-variant-numeric: lining-nums tabular-nums; }
.glance__label { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }
.countdown { grid-column: 9 / span 4; align-self: end; padding-left: clamp(16px, 2vw, 32px); border-left: 1px solid var(--rule-strong); }
.countdown__label { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--blue); }
.countdown__date { margin-top: 6px; font-size: 1rem; color: var(--ink); }
.countdown__clock { display: flex; gap: 18px; margin-top: 18px; }
.countdown__unit { display: flex; flex-direction: column; }
.countdown__num { font-family: var(--serif); font-weight: 700; font-size: clamp(2rem, 3vw, 2.8rem); line-height: 1; font-variant-numeric: lining-nums tabular-nums; }
.countdown__name { font-size: 0.72rem; color: var(--ink-3); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 4px; }
@media (max-width: 1023px) {
  .glance__stats { grid-column: 1 / -1; }
  .countdown { grid-column: 1 / -1; margin-top: 44px; padding-left: 0; padding-top: 24px; border-left: 0; border-top: 1px solid var(--rule-strong); display: grid; grid-template-columns: 1fr auto; align-items: end; column-gap: 24px; }
  .countdown__clock { grid-row: 1 / span 2; grid-column: 2; margin-top: 0; }
}
@media (max-width: 599px) {
  .glance__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; }
  .glance__stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .countdown { grid-template-columns: 1fr; }
  .countdown__clock { grid-row: auto; grid-column: 1; margin-top: 16px; }
}

/* ---------- split layout ---------- */
.split { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); row-gap: 28px; }
.split__head { grid-column: 1 / span 5; }
.split__body { grid-column: 7 / span 6; }
@media (max-width: 1023px) {
  .split__head, .split__body { grid-column: 1 / -1; }
}

/* ---------- home: what is NLC ---------- */
.intro .h-display { max-width: 14ch; }
.reasons { margin-top: 2rem; border-top: 1px solid var(--rule); }
.reasons__item { display: grid; grid-template-columns: 3rem 1fr; gap: 12px; padding-block: 1.4rem; border-bottom: 1px solid var(--rule); }
.reasons__no { font-family: var(--serif); font-weight: 700; font-style: normal; font-size: 1.2rem; color: var(--blue); line-height: 1.4; }
.reasons__item h3 { font-size: 1.1rem; font-weight: 650; margin-bottom: 4px; }
.reasons__item p { color: var(--ink-2); }

/* ---------- statement ---------- */
.statement { background: var(--paper-2); }
.statement__text { max-width: 24ch; font-size: clamp(2.1rem, 4.8vw, 4.4rem); line-height: 1.1; font-weight: 340; }
.statement__text em { color: var(--blue); }
.statement__support { margin-top: 2rem; max-width: 52ch; margin-left: clamp(0px, 30vw, 520px); padding-top: 1.2rem; border-top: 1px solid var(--rule-strong); font-size: 1.1rem; color: var(--ink-2); }
.statement--compact .statement__text { font-size: clamp(1.9rem, 3.8vw, 3.4rem); max-width: 26ch; }
.outcomes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.5vw, 40px); margin-top: 3rem; }
.outcomes li { padding-top: 1rem; border-top: 1px solid var(--rule-strong); }
.outcomes h3 { font-size: 0.75rem; font-weight: 650; letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue-deep); margin-bottom: 8px; }
.statement .chapter__no { color: var(--blue-deep); }
.outcomes p { color: var(--ink-2); }
@media (max-width: 767px) {
  .statement__support { margin-left: 0; }
  .outcomes { grid-template-columns: 1fr; }
}

/* ---------- pillars: compete / learn / lead / connect ---------- */
.pillars__head { margin-bottom: clamp(36px, 5vw, 72px); }
.pillars__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); row-gap: clamp(40px, 5vw, 72px); }
.pillar { position: relative; padding-top: 1.1rem; border-top: 1px solid var(--rule-strong); }
.pillar > * + * { margin-top: 0.8rem; }
.pillar--compete { grid-column: 1 / span 7; }
.pillar--learn { grid-column: 9 / span 4; margin-top: clamp(0px, 8vw, 120px); }
.pillar--lead { grid-column: 2 / span 5; }
.pillar--connect { grid-column: 8 / span 5; margin-top: clamp(0px, 5vw, 72px); }
.pillar__metric { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }
.pillar__metric span { font-family: var(--serif); font-weight: 700; font-size: 1.1rem; letter-spacing: 0; color: var(--blue); margin-right: 4px; font-style: normal; }
.pillar__word { font-family: var(--serif); font-weight: 700; font-size: clamp(3rem, 6vw, 5.6rem); line-height: 0.95; letter-spacing: -0.01em; }
.pillar--compete .pillar__word { font-size: clamp(3.6rem, 8.6vw, 8rem); }
.pillar p:not(.pillar__metric) { color: var(--ink-2); max-width: 40ch; }
@media (max-width: 1023px) {
  .pillar--compete, .pillar--learn, .pillar--lead, .pillar--connect { grid-column: span 6; margin-top: 0; }
}
@media (max-width: 599px) {
  .pillar--compete, .pillar--learn, .pillar--lead, .pillar--connect { grid-column: 1 / -1; }
}

/* ---------- program teaser (navy moment, Signal spine) ---------- */
.program-teaser { position: relative; overflow: hidden; isolation: isolate; background: var(--navy); color: var(--on-dark); --focus: var(--cyan); }
.program-teaser__art { position: absolute; inset: 0; z-index: -1; opacity: 0.7; background: url('../img/contours-dark.svg') right center / cover no-repeat; -webkit-mask-image: linear-gradient(to left, #000, transparent 70%); mask-image: linear-gradient(to left, #000, transparent 70%); }
.program-teaser__head { display: grid; grid-template-columns: 1fr auto; align-items: end; column-gap: 24px; margin-bottom: clamp(40px, 5vw, 72px); }
.program-teaser__head .chapter { grid-column: 1 / -1; }
.program-teaser .status { border-color: rgba(234, 223, 211, 0.6); color: var(--cyan); }
.program-teaser .status__dot { background: var(--cyan); }
.program-teaser .status__text { color: var(--on-dark-2); }
.program-teaser .status__text::before { color: var(--on-dark-2); }
.program-teaser__days { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(32px, 6vw, 96px); }
.teaser-day__title { display: flex; align-items: baseline; gap: 14px; padding-bottom: 14px; margin-bottom: 8px; border-bottom: 1px solid var(--rule-dark); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--on-dark-2); }
.teaser-day__title span { font-family: var(--serif); font-size: 2rem; font-weight: 700; letter-spacing: -0.01em; text-transform: none; color: var(--on-dark); }
.teaser-day__list { position: relative; padding-left: 28px; }
.teaser-day__list::before { content: ''; position: absolute; left: 5px; top: 22px; bottom: 22px; width: 1px; background: rgba(234, 223, 211, 0.45); }
.teaser-day__list li { position: relative; }
.teaser-day__list li::before { content: ''; position: absolute; left: -28px; top: 50%; width: 11px; height: 11px; margin-top: -5.5px; border-radius: 50%; border: 1.5px solid var(--cyan); background: var(--navy); }
.teaser-day__list li.is-key::before { background: var(--cyan); }
.teaser-day__list a { display: block; padding-block: 11px; color: var(--on-dark); text-decoration: none; font-size: clamp(1.05rem, 1.5vw, 1.25rem); }
.teaser-day__list li.is-key a { font-family: var(--serif); font-weight: 700; font-size: clamp(1.3rem, 2vw, 1.7rem); font-style: normal; }
.teaser-day__list a:hover { color: var(--cyan); }
.program-teaser__ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; margin-top: clamp(40px, 5vw, 64px); }
@media (max-width: 767px) {
  .program-teaser__days { grid-template-columns: 1fr; }
  .program-teaser__head { grid-template-columns: 1fr; row-gap: 16px; }
}

/* ---------- spread: events + speakers ---------- */
.spread__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.spread__col > * + * { margin-top: 1.1rem; }
.spread__col--events { padding-right: clamp(24px, 4vw, 64px); }
.spread__col--speakers { padding-left: clamp(24px, 4vw, 64px); border-left: 1px solid var(--rule); }
.spread__col p:not(.chapter) { color: var(--ink-2); max-width: 44ch; }
.big-numeral { display: block; font-family: var(--serif); font-weight: 700; font-size: clamp(6rem, 13vw, 11rem); line-height: 0.8; letter-spacing: -0.01em; color: var(--blue); margin-bottom: 12px; }
.spread__col--speakers .h-section { font-style: italic; }
.event-teasers li { border-bottom: 1px solid var(--rule); }
.event-teasers a { display: grid; grid-template-columns: 2.5rem 1fr; padding-block: 12px; color: inherit; text-decoration: none; }
.event-teasers__no { font-family: var(--serif); font-weight: 700; font-style: normal; color: var(--blue); }
.event-teasers__name { font-weight: 600; }
.event-teasers__meta { grid-column: 2; font-size: 0.875rem; color: var(--ink-3); }
.speaker-teasers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.speaker-teasers a { color: inherit; text-decoration: none; display: grid; gap: 6px; }
.speaker-teasers img { aspect-ratio: 4 / 5; object-fit: cover; width: 100%; background: var(--paper-2); }
.speaker-teasers__name { font-weight: 650; }
.speaker-teasers__role { font-size: 0.85rem; color: var(--ink-3); }
@media (max-width: 767px) {
  .spread__grid { grid-template-columns: 1fr; }
  .spread__col--events { padding-right: 0; padding-bottom: 48px; }
  .spread__col--speakers { padding-left: 0; padding-top: 48px; border-left: 0; border-top: 1px solid var(--rule); }
}

/* ---------- schools ---------- */
.school-list { border-top: 1px solid var(--rule-strong); }
.school-list__item { display: flex; flex-direction: column; gap: 4px; padding-block: 1.3rem; border-bottom: 1px solid var(--rule); }
.school-list__item img { max-height: 56px; width: auto; margin-bottom: 8px; }
.school-list__name { font-family: var(--serif); font-weight: 700; font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.15; }
.school-list__meta { font-size: 0.875rem; color: var(--ink-3); letter-spacing: 0.02em; }
.schools .split__body > .note { margin-top: 1rem; }

/* ---------- venue: the photographic moment ---------- */
.venue { position: relative; isolation: isolate; min-height: clamp(460px, 56vw, 680px); display: flex; align-items: flex-end; padding-block: clamp(40px, 6vw, 80px); background: var(--paper-2); }
.venue__media { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.venue__media img, .venue__media .contour-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.contour-art--venue { background-image: url('../img/contours-light.svg'); }
.venue__inner { position: relative; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.venue__card { max-width: 560px; padding: clamp(24px, 3.5vw, 48px); background: var(--white); box-shadow: 0 1px 0 var(--rule); }
.venue__card > * + * { margin-top: 1rem; }
.venue__card .chapter { margin-bottom: 0.4rem; }
.venue__place { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.venue__card p:not(.chapter):not(.venue__place) { color: var(--ink-2); }
.venue__links { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.venue__coords { font-family: var(--serif); font-weight: 700; font-style: normal; font-size: clamp(1.2rem, 2.2vw, 2rem); color: var(--ink-3); writing-mode: vertical-rl; transform: rotate(180deg); letter-spacing: 0.02em; }
@media (max-width: 767px) { .venue__coords { display: none; } }

/* ---------- updates ---------- */
.updates__head { margin-bottom: clamp(28px, 4vw, 52px); }
.updates__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 48px); }
.update { padding-top: 1.1rem; border-top: 1px solid var(--rule-strong); }
.update > * + * { margin-top: 0.6rem; }
.update__meta { display: flex; justify-content: space-between; gap: 12px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.update__meta span { color: var(--blue); }
.update__title { font-family: var(--serif); font-weight: 700; font-size: clamp(1.35rem, 2vw, 1.7rem); line-height: 1.15; letter-spacing: -0.01em; }
.update__title a { color: inherit; text-decoration: none; background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size 0.35s var(--ease); }
.update__title a:hover { background-size: 100% 1px; color: var(--blue); }
.update p:not(.update__meta) { color: var(--ink-2); font-size: 0.98rem; }
@media (max-width: 899px) { .updates__list { grid-template-columns: 1fr; } }

/* ---------- final CTA ---------- */
.final-cta { position: relative; overflow: hidden; background: var(--navy); color: var(--on-dark); padding-block: var(--section); --focus: var(--cyan); }
.final-cta::before { content: ''; position: absolute; inset: 0; opacity: 0.5; background: url('../img/contours-dark.svg') left bottom / cover no-repeat; -webkit-mask-image: linear-gradient(to right, #000, transparent 65%); mask-image: linear-gradient(to right, #000, transparent 65%); }
.final-cta__inner { position: relative; }
.final-cta .h-display { max-width: 18ch; }
.final-cta__text { margin-top: 1.4rem; margin-bottom: 2rem; max-width: 52ch; font-size: 1.15rem; color: var(--on-dark-2); }

/* ---------- footer ---------- */
.site-footer { background: var(--navy-3); color: var(--on-dark-2); font-size: 0.9375rem; --focus: var(--cyan); }
.site-footer a { color: var(--on-dark); text-decoration: none; }
.site-footer a:hover { color: var(--cyan); text-decoration: underline; }
.site-footer__grid { display: grid; grid-template-columns: 5fr 4fr 3fr; gap: 40px clamp(24px, 4vw, 64px); padding-block: clamp(56px, 7vw, 96px) 48px; }
.site-footer__name { margin-top: 1.4rem; font-family: var(--serif); font-weight: 700; font-size: 1.35rem; line-height: 1.25; color: var(--on-dark); max-width: 24ch; }
.site-footer__facts { margin-top: 1rem; display: flex; flex-direction: column; gap: 2px; }
.site-footer__nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.site-footer__heading { margin-bottom: 14px; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cyan); }
.site-footer__nav li + li { margin-top: 8px; }
.site-footer__nav a { display: inline-block; padding-block: 3px; }
.site-footer__label { display: block; font-size: 0.8rem; color: var(--on-dark-2); }
.site-footer__base { position: relative; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; padding-block: 24px 32px; font-size: 0.82rem; }
.site-footer__base::before { content: ''; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); height: 1px; background: var(--rule-dark); }
@media (max-width: 899px) {
  .site-footer__grid { grid-template-columns: 1fr; }
}

/* ---------- internal page hero ---------- */
.page-hero { position: relative; overflow: hidden; padding-top: clamp(48px, 7vw, 104px); padding-bottom: clamp(40px, 5vw, 72px); border-bottom: 1px solid var(--rule); }
.page-hero__art {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(62%, 900px); z-index: 0; pointer-events: none;
  background: url('../img/contours-light.svg') left center / cover no-repeat;
  -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,0.9), transparent 85%); mask-image: linear-gradient(to left, rgba(0,0,0,0.9), transparent 85%);
}
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__kicker { display: flex; align-items: center; gap: 14px; margin-bottom: clamp(20px, 3vw, 36px); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-2); }
.page-hero__no { font-family: var(--serif); font-weight: 700; font-style: normal; font-size: 1.2rem; letter-spacing: 0; text-transform: none; color: var(--blue); }
.page-hero__rule { width: 44px; height: 1px; background: currentColor; opacity: 0.5; }
.page-hero__title { font-size: clamp(3rem, 8.4vw, 8rem); line-height: 0.92; letter-spacing: -0.035em; font-weight: 340; max-width: 14ch; }
.page-hero__foot { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px 48px; margin-top: clamp(28px, 4vw, 52px); padding-top: 22px; border-top: 1px solid var(--rule-strong); }
.page-hero__lede { max-width: 56ch; font-size: clamp(1.1rem, 1.45vw, 1.25rem); line-height: 1.55; color: var(--ink-2); }

/* on-page anchor nav */
.on-page { padding-block: 20px; }
.on-page ol { display: flex; flex-wrap: wrap; gap: 6px 28px; counter-reset: onpage; }
.on-page li { counter-increment: onpage; }
.on-page a { display: inline-flex; align-items: baseline; gap: 8px; padding-block: 8px; color: var(--ink-2); text-decoration: none; font-size: 0.9rem; font-weight: 500; }
.on-page a::before { content: counter(onpage, decimal-leading-zero); font-family: var(--serif); font-weight: 700; font-style: normal; color: var(--blue); }
.on-page a:hover { color: var(--blue); }

/* ---------- shared lists ---------- */
.facts-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule-strong); }
.facts-list > div { display: flex; align-items: baseline; gap: 16px; padding-block: 16px; border-bottom: 1px solid var(--rule); }
.facts-list > div:nth-child(odd) { padding-right: 16px; }
.facts-list dt { font-family: var(--serif); font-weight: 700; font-size: 2rem; line-height: 1; color: var(--blue); min-width: 1.6em; font-variant-numeric: lining-nums; }
.facts-list dd { color: var(--ink-2); }
@media (max-width: 599px) { .facts-list { grid-template-columns: 1fr; } }

.rule-list { border-top: 1px solid var(--rule); }
.rule-list li { padding-block: 14px; border-bottom: 1px solid var(--rule); color: var(--ink-2); }
.rule-list strong { color: var(--ink); }
.rule-list--compact li { padding-block: 9px; }
.rule-list--numbered { counter-reset: rl; }
.rule-list--numbered li { counter-increment: rl; display: grid; grid-template-columns: 2.4rem 1fr; }
.rule-list--numbered li::before { content: counter(rl, decimal-leading-zero); font-family: var(--serif); font-weight: 700; font-style: normal; color: var(--blue); }

.time-list { border-top: 1px solid var(--rule-strong); }
.time-list > div { display: grid; grid-template-columns: 9rem 1fr; gap: 16px; padding-block: 14px; border-bottom: 1px solid var(--rule); }
.time-list dt { font-family: var(--serif); font-weight: 700; font-size: 1.25rem; font-variant-numeric: lining-nums tabular-nums; }
.time-list dd { align-self: center; color: var(--ink-2); }
.time-list a { color: var(--ink); font-weight: 600; text-decoration-color: var(--rule-strong); }
.time-list a:hover { color: var(--blue); }
@media (max-width: 479px) { .time-list > div { grid-template-columns: 1fr; gap: 2px; } }

.next-steps { border-top: 1px solid var(--rule); padding-block: clamp(56px, 7vw, 104px); }
.next-steps__inner { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 28px 48px; }
.next-steps .h-section { max-width: 22ch; }
.next-steps__ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.program-detail { border-top: 1px solid var(--rule); padding-block: clamp(56px, 7vw, 104px) !important; }
.program-detail .h-section { max-width: 16ch; }
.about-block { border-top: 1px solid var(--rule); padding-block: clamp(56px, 7vw, 104px) !important; }
.about-block .split__body p:not(.lead) { color: var(--ink-2); }
.pending-line + p, .accordion__status + p { color: var(--ink-2); }

/* ---------- program: day tabs + Signal timeline ---------- */
.program__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); row-gap: 40px; }
.program__main { grid-column: 1 / span 8; }
.program__aside { grid-column: 10 / span 3; align-self: start; position: sticky; top: calc(var(--header-h) + 24px); }
@media (max-width: 1023px) {
  .program__main, .program__aside { grid-column: 1 / -1; }
  .program__aside { position: static; }
}

.day-tabs__list {
  position: sticky; top: var(--header-h); z-index: 5; display: flex; gap: 0;
  background: var(--paper); border-bottom: 1px solid var(--rule-strong); margin-bottom: 8px;
}
.day-tabs__tab {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  flex: 1 1 0; max-width: 260px; padding: 16px 20px 14px 0; background: none; border: 0; cursor: pointer; text-align: left; color: var(--ink-3);
}
.day-tabs__tab::after { content: ''; position: absolute; left: 0; right: 20px; bottom: -1px; height: 3px; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform 0.35s var(--ease); }
.day-tabs__tab[aria-selected='true'] { color: var(--ink); }
.day-tabs__tab[aria-selected='true']::after { transform: scaleX(1); }
.day-tabs__tab:hover { color: var(--ink); }
.day-tabs__label { font-family: var(--serif); font-weight: 700; font-size: clamp(1.6rem, 2.6vw, 2.2rem); line-height: 1; letter-spacing: -0.01em; }
.day-tabs__date { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.day-panel.is-inactive { display: none; }
.day-panel:focus-visible { outline-offset: 8px; }
.day-panel__title { margin: 28px 0 8px; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.day-panel__title span { color: var(--blue); }

.timeline { position: relative; }
.timeline::before { content: ''; position: absolute; top: 34px; bottom: 34px; left: calc(var(--tl-time) + 15px); width: 1px; background: linear-gradient(var(--blue), rgba(18, 98, 137, 0.25)); }
.timeline { --tl-time: clamp(7.5rem, 13vw, 10.5rem); }
.tl-item { position: relative; display: grid; grid-template-columns: var(--tl-time) 31px 1fr; column-gap: 18px; padding-block: 22px; border-bottom: 1px solid var(--rule); scroll-margin-top: calc(var(--header-h) + 90px); }
.tl-item__time { display: flex; flex-direction: column; font-family: var(--serif); font-weight: 700; font-variant-numeric: lining-nums tabular-nums; }
.tl-item__start { font-size: clamp(1.9rem, 3vw, 2.6rem); line-height: 1; letter-spacing: -0.02em; }
.tl-item__sep { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.tl-item__end { margin-top: 6px; font-family: var(--sans); font-size: 0.85rem; color: var(--ink-3); }
.tl-item__end::before { content: 'to '; }
.tl-item__node { justify-self: center; margin-top: 12px; width: 13px; height: 13px; border-radius: 50%; border: 1.5px solid var(--blue); background: var(--paper); position: relative; z-index: 1; }
.tl-item--highlight .tl-item__node { background: var(--blue); box-shadow: 0 0 0 5px rgba(18, 98, 137, 0.15); }
.tl-item--close .tl-item__node { border-radius: 2px; background: var(--navy); border-color: var(--navy); }
.tl-item--meal .tl-item__node, .tl-item--break .tl-item__node { width: 9px; height: 9px; margin-top: 14px; border-color: var(--ink-3); }
.tl-item__type { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.tl-item__title { margin-top: 4px; font-size: clamp(1.15rem, 1.6vw, 1.35rem); font-weight: 600; line-height: 1.3; letter-spacing: -0.01em; }
.tl-item--highlight .tl-item__title { font-family: var(--serif); font-weight: 700; font-size: clamp(1.5rem, 2.2vw, 1.9rem); letter-spacing: -0.015em; }
.tl-item--meal .tl-item__title, .tl-item--break .tl-item__title { font-weight: 500; color: var(--ink-2); }
.tl-item__note { margin-top: 6px; font-size: 0.95rem; color: var(--ink-3); }
.tl-item__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font-size: 0.875rem; font-weight: 600; color: var(--blue); text-decoration: none; min-height: 32px; }
.tl-item__link:hover { text-decoration: underline; }
.tl-item:target .tl-item__title { color: var(--blue); }
@media (max-width: 599px) {
  .timeline { --tl-time: 0px; }
  .timeline::before { left: 6px; }
  .tl-item { grid-template-columns: 13px 1fr; column-gap: 18px; grid-template-areas: 'node time' 'node body'; padding-block: 18px; }
  .tl-item__node { grid-area: node; margin-top: 8px; }
  .tl-item__time { grid-area: time; flex-direction: row; align-items: baseline; gap: 10px; }
  .tl-item__start { font-size: 1.7rem; }
  .tl-item__end { margin-top: 0; }
  .tl-item__body { grid-area: body; margin-top: 6px; }
  .tl-item--meal .tl-item__node, .tl-item--break .tl-item__node { margin-left: 2px; margin-top: 10px; }
}

.download-card { padding: 24px; background: var(--white); border: 1px solid var(--rule); }
.download-card > * + * { margin-top: 6px; }
.download-card__kicker { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--blue); }
.download-card__title { font-family: var(--serif); font-weight: 700; font-size: 1.6rem; line-height: 1.1; }
.download-card__meta { font-size: 0.85rem; color: var(--ink-3); }
.download-card .btn { margin-top: 18px; width: 100%; }
.program__jump { margin-top: 24px; border-top: 1px solid var(--rule); }
.program__jump li { border-bottom: 1px solid var(--rule); }
.program__jump a { display: block; padding-block: 10px; color: var(--ink-2); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
.program__jump a:hover { color: var(--blue); }

/* ---------- competitive events ---------- */
.events-pending__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); align-items: start; }
.events-pending__numeral { grid-column: 1 / span 5; font-family: var(--serif); font-weight: 700; font-size: clamp(10rem, 27vw, 24rem); line-height: 0.78; letter-spacing: -0.01em; color: transparent; -webkit-text-stroke: 1.5px var(--blue); font-variant-numeric: lining-nums; }
.events-pending__body { grid-column: 7 / span 6; }
.events-pending__body > * + * { margin-top: 1.1rem; }
.events-pending__body p:not(.chapter):not(.lead) { color: var(--ink-2); }
@media (max-width: 1023px) {
  .events-pending__numeral { grid-column: 1 / -1; margin-bottom: 24px; font-size: clamp(8rem, 40vw, 14rem); }
  .events-pending__body { grid-column: 1 / -1; }
}

.events__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 28px; }
.events__head .chapter { flex-basis: 100%; margin-bottom: 0; }
.filters { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 20px 40px; padding-block: 20px; border-top: 1px solid var(--rule-strong); border-bottom: 1px solid var(--rule); }
.filter-group__label { margin-bottom: 10px; font-size: 0.7rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.filter-group__options { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { min-height: 44px; padding: 8px 16px; border: 1px solid var(--rule-strong); border-radius: 999px; background: transparent; font-size: 0.875rem; font-weight: 500; cursor: pointer; transition: background-color 0.2s, color 0.2s, border-color 0.2s; }
.chip:hover { border-color: var(--navy); }
.chip[aria-pressed='true'] { background: var(--navy); border-color: var(--navy); color: var(--on-dark); }
.filters__count { margin-left: auto; font-size: 0.875rem; color: var(--ink-3); }
.filters__empty { padding-block: 24px; color: var(--ink-2); }

.event-entry { border-bottom: 1px solid var(--rule); }
.event-entry[hidden] { display: none; }
.event-entry__button { width: 100%; display: grid; grid-template-columns: 3.5rem 1fr auto 44px; align-items: center; gap: 12px; padding: 20px 0; background: none; border: 0; text-align: left; cursor: pointer; transition: background-color 0.2s; }
.event-entry__button:hover { background: var(--paper-2); }
.event-entry__no { font-family: var(--serif); font-weight: 700; font-style: normal; font-size: 1.3rem; color: var(--blue); padding-left: 8px; }
.event-entry__name { font-family: var(--serif); font-weight: 700; font-size: clamp(1.4rem, 2.4vw, 2rem); line-height: 1.15; letter-spacing: -0.01em; }
.event-entry__meta { font-size: 0.85rem; color: var(--ink-3); text-align: right; }
.event-entry__icon { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--rule-strong); border-radius: 50%; }
.event-entry__detail { display: none; }
@media (max-width: 599px) {
  .event-entry__button { grid-template-columns: 2.5rem 1fr 44px; }
  .event-entry__meta { grid-column: 2; grid-row: 2; text-align: left; }
  .event-entry__icon { grid-column: 3; grid-row: 1 / span 2; }
}

.drawer {
  position: fixed; inset: 0 0 0 auto; margin: 0; width: min(600px, 100%); max-width: 100%; height: 100%; max-height: 100%;
  padding: 0; border: 0; background: var(--white); color: var(--ink); overflow-y: auto; overscroll-behavior: contain;
}
.drawer::backdrop { background: rgba(31, 41, 51, 0.55); }
.drawer[open] { animation: drawer-in 0.35s var(--ease); }
@keyframes drawer-in { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }
.drawer__bar { position: sticky; top: 0; display: flex; justify-content: flex-end; padding: 12px 16px; background: var(--white); border-bottom: 1px solid var(--rule); }
.drawer__close { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 8px 12px; background: none; border: 1px solid var(--rule-strong); cursor: pointer; font-weight: 600; font-size: 0.875rem; }
.drawer__close .icon { width: 18px; height: 18px; }
.drawer__content { padding: clamp(24px, 4vw, 44px); }
.event-detail > * + * { margin-top: 1.2rem; }
.event-detail__meta { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue); }
.event-detail__title { font-family: var(--serif); font-weight: 700; font-size: clamp(2rem, 4vw, 2.8rem); line-height: 1.05; letter-spacing: -0.01em; }
.event-detail__facts { border-top: 1px solid var(--rule-strong); }
.event-detail__facts > div { display: grid; grid-template-columns: 9rem 1fr; gap: 12px; padding-block: 12px; border-bottom: 1px solid var(--rule); }
.event-detail__facts dt { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); padding-top: 3px; }
.event-detail__links { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }

/* ---------- speakers ---------- */
.tba__inner { max-width: 900px; }
.tba .h-display { max-width: 14ch; }
.tba .lead { max-width: 52ch; color: var(--ink-2); }
.speaker-feature { margin-bottom: clamp(40px, 5vw, 72px); }
.speaker-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 3vw, 40px); }
.speaker { display: grid; grid-template-columns: 1fr auto; align-content: start; gap: 12px; padding-bottom: 20px; border-bottom: 1px solid var(--rule); scroll-margin-top: calc(var(--header-h) + 24px); }
.speaker__photo { grid-column: 1 / -1; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: var(--paper-2); }
.speaker__name { font-family: var(--serif); font-weight: 700; font-size: 1.6rem; line-height: 1.1; }
.speaker__role { font-size: 0.9rem; color: var(--ink-2); margin-top: 4px; }
.speaker__session { font-size: 0.85rem; color: var(--blue); margin-top: 6px; font-weight: 600; }
.speaker__toggle { align-self: start; display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 8px 12px; background: none; border: 1px solid var(--rule-strong); cursor: pointer; font-size: 0.8rem; font-weight: 600; }
.speaker__toggle .icon { transition: transform 0.3s var(--ease); }
.speaker__toggle[aria-expanded='true'] .icon { transform: rotate(45deg); }
.speaker__bio { grid-column: 1 / -1; color: var(--ink-2); }
.speaker__bio > * + * { margin-top: 0.6rem; }
.speaker__bio[hidden] { display: none; }
.speaker--featured { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr) auto; column-gap: clamp(24px, 4vw, 64px); align-items: end; }
.speaker--featured .speaker__photo { grid-column: 1; grid-row: 1 / span 2; }
.speaker--featured .speaker__name { font-size: clamp(2.2rem, 4vw, 3.4rem); }
.speaker--featured .speaker__bio { grid-column: 2 / -1; }
.speakers__more { margin-top: 40px; font-family: var(--serif); font-weight: 700; font-style: normal; font-size: 1.4rem; color: var(--ink-2); }
@media (max-width: 899px) { .speaker-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .speaker--featured { grid-template-columns: 1fr auto; } .speaker--featured .speaker__photo, .speaker--featured .speaker__bio { grid-column: 1 / -1; grid-row: auto; } }
@media (max-width: 479px) { .speaker-grid { grid-template-columns: 1fr; } }

/* ---------- travel ---------- */
.travel__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); }
.travel__nav { grid-column: 1 / span 3; align-self: start; position: sticky; top: calc(var(--header-h) + 24px); }
.travel__body { grid-column: 5 / span 8; }
.travel__nav ol { border-top: 1px solid var(--rule-strong); }
.travel__nav li { border-bottom: 1px solid var(--rule); }
.travel__nav a { display: flex; gap: 12px; padding-block: 9px; color: var(--ink-2); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
.travel__nav a span { font-family: var(--serif); font-weight: 700; font-style: normal; color: var(--blue); min-width: 1.6em; }
.travel__nav a:hover, .travel__nav a.is-current { color: var(--ink); }
.travel__nav a.is-current { font-weight: 650; }
.travel-block { padding-block: 2.2rem; border-top: 1px solid var(--rule); scroll-margin-top: calc(var(--header-h) + 24px); }
.travel-block:first-child { border-top: 0; padding-top: 0; }
.travel-block__title { display: flex; align-items: baseline; gap: 14px; font-family: var(--serif); font-weight: 700; font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1.05; letter-spacing: -0.015em; }
.travel-block__no { font-style: italic; font-size: 1.1rem; color: var(--blue); }
.travel-block p:not(.pending-line) { color: var(--ink-2); max-width: 60ch; }
.travel-block strong { color: var(--ink); }
.venue-address { font-size: 1.15rem; line-height: 1.6; color: var(--ink); padding-left: 16px; border-left: 2px solid var(--blue); }
.btn .icon--map { width: 1.15em; height: 1.15em; }
@media (max-width: 1023px) {
  .travel__nav { grid-column: 1 / -1; position: static; margin-bottom: 40px; }
  .travel__nav ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; }
  .travel__body { grid-column: 1 / -1; }
}

/* ---------- resources ---------- */
.resources__featured { margin-bottom: clamp(48px, 6vw, 88px); }
.resources__all .h-section { margin-bottom: 24px; }
.resource-list { border-top: 1px solid var(--rule-strong); }
.resource { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 16px 32px; padding-block: 22px; border-bottom: 1px solid var(--rule); }
.resource[hidden] { display: none; }
.resource__main > * + * { margin-top: 6px; }
.resource__meta { display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.resource__meta span:first-child { color: var(--blue); }
.resource__title { font-family: var(--serif); font-weight: 700; font-size: clamp(1.4rem, 2.2vw, 1.8rem); line-height: 1.15; }
.resource__desc { color: var(--ink-2); max-width: 60ch; }
.resource__aud { display: flex; flex-wrap: wrap; gap: 6px; }
.resource__aud span { font-size: 0.75rem; padding: 2px 10px; border-radius: 999px; background: var(--paper-2); color: var(--ink-2); }
.resource__action { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px; }
.resource--pending .resource__title { color: var(--ink-2); }
.resource-list--featured .resource { padding: clamp(20px, 3vw, 36px); background: var(--white); border: 1px solid var(--rule); }
.resource-list--featured { border-top: 0; }
@media (max-width: 767px) {
  .resource { grid-template-columns: 1fr; }
  .resource__action { justify-content: flex-start; }
  .resource__action .btn { flex: 1 1 auto; }
}

/* ---------- FAQ ---------- */
.faq__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); }
.faq__nav { grid-column: 1 / span 3; align-self: start; position: sticky; top: calc(var(--header-h) + 24px); }
.faq__nav ol { border-top: 1px solid var(--rule-strong); counter-reset: fq; }
.faq__nav li { border-bottom: 1px solid var(--rule); counter-increment: fq; }
.faq__nav a { display: flex; gap: 12px; padding-block: 9px; color: var(--ink-2); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
.faq__nav a::before { content: counter(fq, decimal-leading-zero); font-family: var(--serif); font-weight: 700; font-style: normal; color: var(--blue); min-width: 1.6em; }
.faq__nav a:hover { color: var(--ink); }
.faq__body { grid-column: 5 / span 8; }
.faq-group + .faq-group { margin-top: clamp(48px, 6vw, 80px); }
.faq-group { scroll-margin-top: calc(var(--header-h) + 24px); }
.faq-group__title { display: flex; align-items: baseline; gap: 14px; margin-bottom: 18px; font-family: var(--serif); font-weight: 700; font-size: clamp(1.8rem, 3vw, 2.6rem); line-height: 1.05; letter-spacing: -0.015em; }
.faq-group__no { font-style: italic; font-size: 1.1rem; color: var(--blue); }
.accordion { border-top: 1px solid var(--rule-strong); }
.accordion__item { border-bottom: 1px solid var(--rule); scroll-margin-top: calc(var(--header-h) + 24px); }
.accordion__q { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 56px; padding-block: 16px; cursor: pointer; list-style: none; font-size: 1.1rem; font-weight: 600; line-height: 1.4; }
.accordion__q::-webkit-details-marker { display: none; }
.accordion__q::marker { content: ''; }
.accordion__q:hover .accordion__text { color: var(--blue); }
.accordion__icon { flex: none; display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--rule-strong); border-radius: 50%; transition: transform 0.3s var(--ease), background-color 0.2s; }
.accordion__item[open] .accordion__icon { transform: rotate(45deg); background: var(--navy); color: var(--on-dark); border-color: var(--navy); }
.accordion__a { padding-bottom: 22px; max-width: 64ch; }
.accordion__a > * + * { margin-top: 10px; }
.accordion__a p:last-child { color: var(--ink-2); }
@media (max-width: 1023px) {
  .faq__nav { grid-column: 1 / -1; position: static; margin-bottom: 40px; }
  .faq__nav ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 24px; }
  .faq__body { grid-column: 1 / -1; }
}

/* ---------- register ---------- */
.reg-status { padding-top: clamp(40px, 5vw, 72px); }
.reg-status__card { display: grid; gap: 14px; padding: clamp(24px, 4vw, 52px); background: var(--white); border: 1px solid var(--rule); border-left: 4px solid var(--ink-3); }
.reg-status__card--open { border-left-color: var(--blue); }
.reg-status__card .lead { color: var(--ink-2); max-width: 60ch; }
.pathways { padding-top: clamp(56px, 7vw, 104px) !important; }
.pathways__head { margin-bottom: clamp(28px, 4vw, 52px); }
.pathway-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.5vw, 36px); }
.pathway { display: flex; flex-direction: column; gap: 12px; padding-top: 1.2rem; border-top: 2px solid var(--navy); scroll-margin-top: calc(var(--header-h) + 24px); }
.pathway__no { font-family: var(--serif); font-weight: 700; font-size: clamp(3.4rem, 6vw, 5rem); line-height: 0.9; color: var(--blue); letter-spacing: -0.01em; font-variant-numeric: lining-nums; }
.pathway__title { font-family: var(--serif); font-weight: 700; font-size: clamp(1.6rem, 2.4vw, 2.1rem); line-height: 1.1; letter-spacing: -0.01em; }
.pathway__aud { color: var(--ink-2); }
.pathway__cta { margin-top: auto; padding-top: 12px; }
.pathway__closed { display: flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 18px; border: 1px dashed var(--rule-strong); color: var(--ink-2); font-weight: 600; font-size: 0.92rem; }
.pathway__handoff { margin-top: 8px; font-size: 0.8rem; color: var(--ink-3); }
.pathway--open .btn { width: 100%; }
@media (max-width: 899px) { .pathway-list { grid-template-columns: 1fr; } }
.terms { border-top: 1px solid var(--rule-strong); }
.terms__row { display: grid; grid-template-columns: minmax(10rem, 1fr) 2fr; gap: 16px; padding-block: 14px; border-bottom: 1px solid var(--rule); }
.terms dt { font-weight: 600; }
@media (max-width: 479px) { .terms__row { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- 404 ---------- */
.not-found { padding-block: clamp(64px, 10vw, 160px); }
.not-found__inner > * + * { margin-top: 1.4rem; }
.not-found__code { font-family: var(--serif); font-weight: 700; font-size: clamp(7rem, 22vw, 16rem); line-height: 0.8; color: transparent; -webkit-text-stroke: 1.5px var(--blue); letter-spacing: -0.01em; }
.not-found .h-display { max-width: 16ch; }
.not-found .lead { color: var(--ink-2); }
.not-found__links { display: flex; flex-wrap: wrap; gap: 8px 24px; padding-top: 20px; border-top: 1px solid var(--rule); }
.not-found__links a { font-weight: 600; }

/* ---------- staging ---------- */
.staging-bar { position: fixed; z-index: 80; left: 12px; bottom: 12px; max-width: calc(100% - 24px); padding: 8px 14px; background: #B3261E; color: #fff; font-size: 0.8rem; font-weight: 600; box-shadow: 0 6px 20px rgba(0,0,0,0.2); }

/* ---------- motion ---------- */
html.reveal-ready [data-reveal]:not(.is-in) { opacity: 0; transform: translateY(18px); }
html.reveal-ready [data-reveal] { transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }

@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  ::view-transition-old(root), ::view-transition-new(root) { animation-duration: 0.22s; }
  .hero__signal-path { stroke-dasharray: 1600; stroke-dashoffset: 1600; animation: signal-draw 2.4s 0.3s var(--ease) forwards; }
  .hero__signal circle { opacity: 0; animation: node-in 0.5s var(--ease) forwards; }
  .hero__signal circle:nth-of-type(1) { animation-delay: 0.8s; }
  .hero__signal circle:nth-of-type(2) { animation-delay: 1.2s; }
  .hero__signal circle:nth-of-type(3) { animation-delay: 1.6s; }
  .hero__signal circle:nth-of-type(4) { animation-delay: 2s; }
  .hero__line { animation: rise 0.9s var(--ease) both; }
  .hero__line:nth-child(2) { animation-delay: 0.08s; }
  .hero__line:nth-child(3) { animation-delay: 0.16s; }
  .hero__frame { animation: frame-in 1.2s 0.1s var(--ease) both; }
  .hero__year { animation: rise 1.1s 0.35s var(--ease) both; }
}
@keyframes signal-draw { to { stroke-dashoffset: 0; } }
@keyframes node-in { to { opacity: 1; } }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@keyframes frame-in { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0 0 0 0); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  html.reveal-ready [data-reveal]:not(.is-in) { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

/* ---------- forced colors ---------- */
@media (forced-colors: active) {
  .status, .chip, .btn, .btn-register { border: 1px solid CanvasText; }
  .tl-item__node { forced-color-adjust: none; }
}

/* ---------- print ---------- */
@media print {
  @page { margin: 16mm 14mm; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .site-header, .site-menu, .site-footer, .skip-link, .staging-bar, .page-hero__art, .program__aside, .next-steps, .day-tabs__list, .on-page, .hero__signal, .travel__nav, .faq__nav, .filters { display: none !important; }
  .day-panel.is-inactive { display: block !important; }
  .day-panel { break-inside: avoid-page; }
  .program__main { grid-column: 1 / -1; }
  .tl-item { break-inside: avoid; padding-block: 8px; }
  .page-hero { padding-block: 0 12px; }
  .page-hero__title { font-size: 40pt; }
  .section { padding-block: 16px !important; }
  details.accordion__item > .accordion__a { display: block; }
  a { color: #000; text-decoration: none; }
}

/* =====================================================================================================
   HOSA theme (November 2026)
   One shared header, footer, button and form style. Registration actions are maroon; everything else
   uses HOSA blue. Status is always written in text as well as colour.
   ===================================================================================================== */

body { font-size: 1.0625rem; line-height: 1.6; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
::selection { background: var(--tan-light); color: var(--ink); }

/* headings: HOSA blue, Tahoma Bold, calmer sizes than the serif display type they replace */
.h-display, .h-section, .page-hero__title, .hero__title, .statement__text { color: var(--hosa-blue); letter-spacing: -0.01em; }
.h-display { font-size: clamp(2.1rem, 4vw, 3.4rem); line-height: 1.1; }
.h-section { font-size: clamp(1.7rem, 2.6vw, 2.4rem); line-height: 1.15; }
.page-hero__title { font-size: clamp(2.4rem, 5.6vw, 4.6rem); line-height: 1.02; max-width: 18ch; }
.statement__text { font-size: clamp(1.6rem, 3vw, 2.6rem); line-height: 1.2; }
.statement__text em { font-style: normal; box-shadow: inset 0 -0.16em 0 var(--tan); }
.program-teaser .h-section, .final-cta .h-display, .final-cta .h-section { color: var(--on-dark); }
.final-cta .h-display em, .program-teaser .h-section em { box-shadow: inset 0 -0.16em 0 rgba(234, 223, 211, 0.6); }
.pillar__word { font-size: clamp(2.2rem, 4vw, 3.4rem); color: var(--hosa-blue); }
.glance__value { font-size: clamp(2.8rem, 5vw, 4.6rem); color: var(--hosa-blue); }
.big-numeral { font-size: clamp(4.5rem, 9vw, 7.5rem); }
.events-pending__numeral { font-size: clamp(7rem, 18vw, 15rem); -webkit-text-stroke: 2px var(--hosa-blue); }
.not-found__code { font-size: clamp(5rem, 16vw, 11rem); -webkit-text-stroke: 2px var(--hosa-blue); }
.tl-item__start { font-size: clamp(1.6rem, 2.4vw, 2.1rem); letter-spacing: 0; color: var(--hosa-blue); }
.pathway__no { font-size: clamp(2.6rem, 4vw, 3.6rem); }

/* buttons: registration is maroon, other primary actions are HOSA blue */
.btn { border-radius: 4px; font-weight: 700; }
.btn--primary { background: var(--hosa-blue); color: var(--white); }
.btn--primary:hover { background: var(--blue-deep); color: var(--white); }
.btn--secondary { border: 2px solid var(--hosa-blue); color: var(--hosa-blue); }
.btn--secondary:hover { background: var(--hosa-blue); color: var(--white); }
.btn--register, .btn--register.btn--light { background: var(--maroon); border-color: var(--maroon); color: var(--white); }
.btn--register:hover, .btn--register.btn--light:hover { background: var(--maroon-deep); border-color: var(--maroon-deep); color: var(--white); }
.final-cta .btn--register, .program-teaser .btn--register { box-shadow: 0 0 0 2px var(--white); }
.btn[disabled], .btn[aria-disabled='true'] { opacity: 0.6; cursor: not-allowed; }
.arrow-link { color: var(--hosa-blue); }
.arrow-link:hover { color: var(--blue-deep); border-color: var(--blue-deep); }
.arrow-link--light, .arrow-link--light:hover { color: var(--on-dark); }

/* header: always white, with the approved marks kept separate */
.site-header, .site-header--transparent, .site-header--transparent.is-scrolled {
  position: sticky; inset: auto; background: var(--white); color: var(--ink); border-bottom: 1px solid var(--rule);
  box-shadow: 0 1px 0 var(--tan-light); -webkit-backdrop-filter: none; backdrop-filter: none; --focus: var(--hosa-blue);
}
.wordmark__org { color: var(--hosa-blue); }
.wordmark__event { color: var(--hosa-blue); }
.wordmark__event em { color: var(--maroon); font-style: normal; }
.wordmark--light .wordmark__org, .wordmark--light .wordmark__event { color: var(--on-dark); }
.wordmark--light .wordmark__event em { color: var(--tan-light); }
.brand-marks { display: inline-flex; align-items: center; gap: 16px; text-decoration: none; }
.brand-marks img { height: 44px; width: auto; max-width: 160px; object-fit: contain; }
.brand-marks__sep { width: 1px; height: 36px; background: var(--rule-strong); }
.brand-marks__event { font-family: var(--serif); font-weight: 700; color: var(--hosa-blue); font-size: 1.05rem; line-height: 1.1; white-space: nowrap; }
.primary-nav a { color: var(--hosa-blue); font-weight: 700; }
.primary-nav a::after { height: 2px; background: var(--maroon); }
.btn-register, .site-header--transparent:not(.is-scrolled) .btn-register {
  background: var(--maroon); border: 1px solid var(--maroon); color: var(--white); border-radius: 4px; font-weight: 700; min-height: 44px; padding: 10px 18px;
}
.btn-register:hover, .site-header--transparent:not(.is-scrolled) .btn-register:hover, .btn-register[aria-current='page'] {
  background: var(--maroon-deep); border-color: var(--maroon-deep); color: var(--white);
}
.menu-toggle { color: var(--hosa-blue); }
@media (max-width: 479px) {
  .brand-marks img { height: 34px; max-width: 110px; }
  .brand-marks__event { display: none; }
}

/* menu, dark bands and footer: HOSA blue instead of navy */
.site-menu { background: var(--hosa-blue); }
.site-menu__label { font-size: clamp(1.5rem, 5vw, 2.4rem); }
.site-menu__nav a[aria-current='page'] .site-menu__label { font-style: normal; text-decoration: underline; text-decoration-color: var(--tan); text-underline-offset: 0.2em; }
.site-footer { background: var(--navy-3); color: var(--on-dark-2); }
.site-footer__heading { color: var(--tan-light); }
.site-footer a:hover { color: var(--tan-light); }

/* Home hero: white, facts and the registration action before any imagery */
.hero { background: var(--white); color: var(--ink); padding-top: clamp(32px, 5vw, 64px); padding-bottom: clamp(48px, 6vw, 88px); min-height: 0; --focus: var(--hosa-blue); border-bottom: 1px solid var(--rule); }
.hero__bg { opacity: 0.18; background-image: url('../img/contours-light.svg'); }
.hero__grid { align-items: center; }
.hero__eyebrow { color: var(--ink-2); }
.hero__eyebrow-rule { background: var(--maroon); }
.hero__title { font-size: clamp(2.3rem, 5.2vw, 4.4rem); line-height: 1.04; }
.hero__title .hero__line--org { display: block; font-size: 0.5em; color: var(--ink-2); margin-bottom: 0.25em; }
.hero__line--em em { color: var(--maroon); font-style: normal; font-weight: 700; }
.hero__lede { color: var(--ink-2); max-width: 40ch; }
.hero__facts { border-top: 2px solid var(--hosa-blue); }
.hero__fact dt { color: var(--hosa-blue); }
.hero__fact dd { color: var(--ink); font-weight: 700; }
.hero__fact + .hero__fact { border-left: 1px solid var(--rule); }
.hero__deadline { margin-top: 14px; font-size: 0.95rem; color: var(--ink-2); }
.hero__deadline strong { color: var(--maroon); }
.hero__frame { background: var(--paper-2); max-height: 520px; border-radius: 4px; }
.hero__frame--art::after { box-shadow: inset 0 0 0 1px var(--tan); }
.hero__meta { color: var(--ink-2); }
.hero__year { color: var(--tan-light); font-weight: 700; font-size: clamp(4rem, 9vw, 8rem); }
.hero__signal { display: none; }

/* light accents */
.statement { background: var(--paper-2); }
.chapter__no { color: var(--maroon); }
.chapter__rule { background: var(--tan); opacity: 1; height: 2px; }
.page-hero { border-bottom: 2px solid var(--tan-light); }
.page-hero__no { color: var(--maroon); }
.page-hero__foot { border-top-color: var(--tan); }
.status--confirmed { border-color: rgba(18, 98, 137, 0.6); color: var(--hosa-blue); }
.status--confirmed .status__dot { background: var(--hosa-blue); }
.teaser-day__list li::before { background: var(--hosa-blue); border-color: var(--tan-light); }
.teaser-day__list li.is-key::before { background: var(--tan-light); }
.venue { background: var(--paper-2); }

/* ---------- schedule: transitions, tracks and the parallel research block ---------- */
.tl-item--transition { padding-block: 12px; }
.tl-item--transition .tl-item__start { font-size: 1.15rem; color: var(--ink-3); }
.tl-item--transition .tl-item__title { font-size: 0.98rem; font-weight: 400; color: var(--ink-2); }
.tl-item--transition .tl-item__type { display: none; }
.tl-item--transition .tl-item__node, .tl-item--meal .tl-item__node, .tl-item--break .tl-item__node { width: 9px; height: 9px; margin-top: 10px; border-color: var(--ink-3); }
.tl-item--expo .tl-item__node { border-color: var(--maroon); }
.tl-tracks { display: grid; gap: 10px; margin-top: 10px; }
.tl-tracks li { padding: 10px 14px; border-left: 3px solid var(--hosa-blue); background: var(--paper-2); }
.tl-tracks li + li { border-left-color: var(--tan); }
.tl-tracks strong { display: block; color: var(--ink); }
.tl-tracks span { display: block; font-size: 0.92rem; color: var(--ink-2); }
.tl-badge { display: inline-block; margin-left: 8px; padding: 1px 8px; border: 1px dashed var(--ink-3); border-radius: 999px; font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; vertical-align: 1px; color: var(--ink-2); }
.tl-item__audience { margin-top: 6px; font-size: 0.95rem; color: var(--ink); font-weight: 700; }
.tl-item--parallel { background: repeating-linear-gradient(135deg, rgba(208, 187, 166, 0.16) 0 10px, transparent 10px 20px); border-left: 4px dashed var(--tan); padding-inline-start: 0; }
.tl-item--parallel .tl-item__node { border-style: dashed; }
/* Sessions that run while the research block continues carry a tan rail on the right. */
.tl-item--during-parallel::after { content: ''; position: absolute; top: 0; bottom: -1px; right: 0; width: 6px; background: repeating-linear-gradient(180deg, var(--tan) 0 8px, transparent 8px 14px); }
.tl-item--during-parallel .tl-item__body { padding-right: 18px; }
.day-notes { margin-top: 20px; padding: 16px 20px; border-left: 3px solid var(--tan); background: var(--paper-2); color: var(--ink-2); font-size: 0.95rem; }
.day-notes li + li { margin-top: 6px; }
.parallel-key { display: flex; align-items: center; gap: 10px; margin-top: 10px; font-size: 0.88rem; color: var(--ink-2); }
.parallel-key i { width: 6px; height: 22px; background: repeating-linear-gradient(180deg, var(--tan) 0 8px, transparent 8px 14px); }

/* ---------- registration ---------- */
.reg-intro { max-width: 70ch; }
.reg-intro p + p { margin-top: 1rem; }
.reg-facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1px; margin-top: 28px; background: var(--rule); border: 1px solid var(--rule); }
.reg-facts div { padding: 16px 18px; background: var(--white); }
.reg-facts dt { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--hosa-blue); }
.reg-facts dd { margin-top: 6px; font-size: 1.05rem; font-weight: 700; }
.reg-facts dd small { display: block; font-weight: 400; font-size: 0.88rem; color: var(--ink-2); }

.reg-state { padding: clamp(20px, 3vw, 32px); border: 1px solid var(--rule); border-left: 6px solid var(--hosa-blue); background: var(--white); }
.reg-state--open { border-left-color: var(--maroon); }
.reg-state--closed { border-left-color: var(--ink-3); }
.reg-state__label { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }
.reg-state__title { margin-top: 6px; font-family: var(--serif); font-weight: 700; font-size: clamp(1.5rem, 2.4vw, 2rem); color: var(--hosa-blue); }
.reg-state p + p, .reg-state__title + p { margin-top: 10px; }
.reg-state .btn { margin-top: 18px; }
[data-reg-panel][hidden] { display: none !important; }

.reg-form { max-width: 920px; }
.reg-steps { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-bottom: 28px; padding-bottom: 14px; border-bottom: 2px solid var(--tan-light); font-size: 0.9rem; color: var(--ink-3); }
.reg-steps li { display: flex; align-items: center; gap: 8px; }
.reg-steps li span { display: inline-grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid currentColor; font-weight: 700; font-size: 0.8rem; }
.reg-steps li[aria-current='step'] { color: var(--hosa-blue); font-weight: 700; }
.reg-steps li[aria-current='step'] span { background: var(--hosa-blue); border-color: var(--hosa-blue); color: var(--white); }
.reg-steps li.is-done { color: var(--ink-2); }

.fieldset { margin: 0 0 32px; padding: 0; border: 0; }
.fieldset > legend, .fieldset__title { padding: 0; margin-bottom: 6px; font-family: var(--serif); font-weight: 700; font-size: clamp(1.3rem, 2vw, 1.6rem); color: var(--hosa-blue); }
.fieldset__hint { margin-bottom: 18px; color: var(--ink-2); }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 24px; }
.field-grid--3 { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1.4fr); }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field--wide { grid-column: 1 / -1; }
.field label, .field > .field__label, .choice-group legend { font-weight: 700; font-size: 0.95rem; color: var(--ink); }
.field__help { font-size: 0.88rem; color: var(--ink-3); }
.field input[type='text'], .field input[type='email'], .field input[type='tel'], .field select {
  width: 100%; min-height: 48px; padding: 10px 12px; border: 1.5px solid var(--rule-strong); border-radius: 4px;
  background: var(--white); color: var(--ink); font: inherit; font-size: 1rem;
}
.field input:focus-visible, .field select:focus-visible { outline: 3px solid var(--focus); outline-offset: 1px; border-color: var(--hosa-blue); }
.field [aria-invalid='true'], .choice-group[aria-invalid='true'] .choice { border-color: var(--error); }
.field__error, .choice-group__error { display: flex; gap: 6px; font-size: 0.9rem; font-weight: 700; color: var(--error); }
.field__error::before, .choice-group__error::before, .form-alert--error .form-alert__title::before { content: '!'; display: inline-grid; place-items: center; flex: none; width: 18px; height: 18px; border-radius: 50%; background: var(--error); color: var(--white); font-size: 0.75rem; }
.field__error[hidden], .choice-group__error[hidden] { display: none; }

.choice-group { margin: 0; padding: 0; border: 0; min-width: 0; }
.choice-group legend { margin-bottom: 6px; }
.choice-row { display: flex; flex-wrap: wrap; gap: 8px; }
.choice { position: relative; display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 8px 14px; border: 1.5px solid var(--rule-strong); border-radius: 4px; background: var(--white); cursor: pointer; }
.choice input { width: 20px; height: 20px; margin: 0; accent-color: var(--hosa-blue); }
.choice:has(input:checked) { border-color: var(--hosa-blue); background: rgba(18, 98, 137, 0.07); }
.choice:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.choice small { color: var(--ink-3); }
.check { display: flex; align-items: flex-start; gap: 12px; font-weight: 700; }
.check input { flex: none; width: 22px; height: 22px; margin-top: 2px; accent-color: var(--hosa-blue); }

.roster { counter-reset: roster; border-top: 1px solid var(--rule); }
.roster-row { position: relative; display: grid; grid-template-columns: 2.6rem minmax(0, 1fr) auto; gap: 14px; align-items: start; padding-block: 18px; border-bottom: 1px solid var(--rule); }
.roster-row__no { counter-increment: roster; padding-top: 34px; font-family: var(--serif); font-weight: 700; color: var(--hosa-blue); }
.roster-row__no::before { content: counter(roster, decimal-leading-zero); }
.roster-row__fields { display: grid; grid-template-columns: minmax(0, 2fr) minmax(7rem, 0.8fr); gap: 14px 18px; }
.roster-row__fields .choice-group { grid-column: 1 / -1; }
.roster-row--staff .roster-row__fields { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
.roster-row__remove { margin-top: 30px; min-height: 44px; padding: 8px 12px; border: 1.5px solid var(--rule-strong); border-radius: 4px; background: var(--white); color: var(--ink-2); font-weight: 700; cursor: pointer; }
.roster-row__remove:hover { border-color: var(--error); color: var(--error); }
.roster-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 16px; }
.btn--add { border: 2px dashed var(--hosa-blue); color: var(--hosa-blue); background: var(--white); }
.btn--add:hover { background: rgba(18, 98, 137, 0.07); color: var(--hosa-blue); }
.roster-count { font-size: 0.95rem; color: var(--ink-2); }

.fee-box { margin-top: 8px; padding: 18px 20px; border: 1px solid var(--rule); background: var(--paper-2); }
.fee-box table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.fee-box th, .fee-box td { padding: 8px 0; text-align: left; border-bottom: 1px solid var(--rule); }
.fee-box td:last-child, .fee-box th:last-child { text-align: right; }
.fee-box tfoot th, .fee-box tfoot td { border-bottom: 0; padding-top: 12px; font-size: 1.15rem; font-weight: 700; color: var(--hosa-blue); }
.fee-box__note { margin-top: 10px; font-size: 0.9rem; color: var(--ink-2); }

.form-alert { margin-bottom: 24px; padding: 16px 18px; border: 1px solid var(--rule); border-left: 6px solid var(--hosa-blue); background: var(--white); }
.form-alert--error { border-left-color: var(--error); background: #FDF5F5; }
.form-alert--warn { border-left-color: var(--tan); background: var(--paper-2); }
.form-alert--test { border-left-color: var(--maroon); background: #FBF0F0; }
.form-alert__title { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.form-alert ul { margin-top: 8px; padding-left: 1.2rem; list-style: disc; }
.form-alert a { font-weight: 700; color: var(--error); }

.review-block { padding-block: 18px; border-bottom: 1px solid var(--rule); }
.review-block h3 { font-family: var(--serif); font-weight: 700; font-size: 1.15rem; color: var(--hosa-blue); }
.review-block dl { display: grid; grid-template-columns: 11rem 1fr; gap: 6px 16px; margin-top: 10px; }
.review-block dt { color: var(--ink-3); }
.review-block ol { margin-top: 8px; padding-left: 1.4rem; list-style: decimal; }
.review-block ol li { padding-block: 3px; }
.review-block__edit { margin-top: 10px; }
.notice { margin-block: 24px; padding: 18px 20px; border: 1px solid var(--rule); background: var(--white); font-size: 0.95rem; color: var(--ink-2); }
.notice h3 { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink); }
.notice p { margin-top: 8px; }
.notice__version { font-size: 0.8rem; color: var(--ink-3); }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 28px; padding-top: 20px; border-top: 2px solid var(--tan-light); }
.form-status { min-height: 1.6em; font-weight: 700; color: var(--ink-2); }
.form-status--error { color: var(--error); }

.ack { padding: clamp(22px, 3vw, 36px); border: 1px solid var(--rule); border-top: 6px solid var(--hosa-blue); background: var(--white); }
.ack__title { font-family: var(--serif); font-weight: 700; font-size: clamp(1.7rem, 3vw, 2.4rem); color: var(--hosa-blue); }
.ack__ref { margin-top: 14px; font-size: 1.1rem; }
.ack__ref strong { display: inline-block; margin-left: 6px; padding: 4px 10px; border: 2px solid var(--hosa-blue); border-radius: 4px; font-family: 'Courier New', monospace; font-size: 1.3rem; letter-spacing: 0.06em; color: var(--hosa-blue); }
.ack__status { display: grid; gap: 14px; margin-top: 22px; }
.ack__status div { padding: 12px 16px; border-left: 4px solid var(--tan); background: var(--paper-2); }
.ack__status strong { display: block; color: var(--ink); }
.ack__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }

@media (max-width: 719px) {
  .field-grid, .field-grid--3 { grid-template-columns: minmax(0, 1fr); }
  .roster-row { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .roster-row__no { padding-top: 0; }
  .roster-row__fields, .roster-row--staff .roster-row__fields { grid-template-columns: minmax(0, 1fr); }
  .roster-row__remove { margin-top: 4px; justify-self: start; }
  .review-block dl { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .review-block dd { margin-bottom: 8px; }
  .form-actions .btn { flex: 1 1 100%; }
}

@media print {
  .site-header, .site-footer, .site-menu, .skip-link, .staging-bar, .ack__actions, .page-hero__art { display: none !important; }
  .ack { border: 1px solid #000; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* Heading weights left over from the serif build, the light hero art and small-screen tightening. */
.hero__title, .page-hero__title, .h-display, .h-section, .statement__text, .pillar__word, .glance__value, .event-detail__title { font-weight: 700; }
.hero__year { display: none; }
.contour-art--hero { background-image: url('../img/contours-light.svg'); opacity: 0.55; }
@media (max-width: 1023px) {
  .hero__media { margin-top: 40px; }
  .hero__frame { aspect-ratio: 16 / 7; }
}
@media (max-width: 479px) {
  .hero { padding-top: 24px; }
  .hero__eyebrow { margin-bottom: 16px; font-size: 0.66rem; letter-spacing: 0.12em; }
  .hero__eyebrow-rule { display: none; }
  .hero__title { font-size: 2.05rem; }
  .hero__lede { margin-top: 14px; font-size: 1.02rem; }
  .hero__facts { margin-top: 20px; }
  .hero__fact { padding-top: 12px; }
  .hero__fact + .hero__fact { border-left: 0; padding-left: 0; }
  .hero__fact dd { font-size: 0.98rem; }
  .hero__ctas { margin-top: 20px; }
  .page-hero__title { font-size: 2.2rem; }
}

/* Approved marks in the header: each at its own height so neither is distorted or crowded. */
.brand-marks img.brand-marks__logo { width: auto; max-width: none; object-fit: contain; }
.brand-marks__logo--india-hosa { height: 50px; }
.brand-marks__logo--gsis { height: 54px; }
.brand-marks { gap: 14px; }
.brand-marks__event { padding-left: 2px; }
@media (max-width: 1279px) and (min-width: 1200px) {
  .brand-marks__event { display: none; }
}
@media (max-width: 479px) {
  .brand-marks { gap: 10px; }
  .brand-marks__logo--india-hosa { height: 36px; }
  .brand-marks__logo--gsis { height: 40px; }
  .brand-marks__sep { height: 30px; }
}