/* ============ Fonts ============ */
@font-face {
  font-family: 'Syne';
  src: url('assets/fonts/Syne-VariableFont_wght.ttf') format('truetype-variations'),
       url('assets/fonts/Syne-VariableFont_wght.ttf') format('truetype');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

/* ============ Design tokens ============ */
:root {
  --blue: #4FB1E4;
  --blue-dim: #3a86ad;
  --green: #3CB64A;
  --teal: #3CB6A8;
  --gold: #E8A23C;
  --magenta: #D15FC2;
  --bg: #0a0e16;
  --bg-alt: #0d131e;
  --bg-speakers: #130e24;
  --bg-sky: #cfe6f5;
  --bg-sky-2: #eaf4fb;
  --bg-light: #f4f2f8;
  --bg-footer: #ece8f7;
  --purple-deep: #322a55;
  --ink: #f5f7fa;
  --ink-dim: rgba(245, 247, 250, 0.68);
  --ink-faint: rgba(245, 247, 250, 0.4);
  --ink-dark: #10141d;
  --ink-dark-dim: rgba(16, 20, 29, 0.65);
  --line: rgba(245, 247, 250, 0.12);
  --card-bg: rgba(255, 255, 255, 0.035);
  --card-border: rgba(255, 255, 255, 0.09);
  --radius: 14px;
  --font: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-alt: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max: 1216px;

  /* light content sections below the hero (About / Program / Partners / Contact) */
  --ink-light: #454545;
  --muted-light: #66737e;
  --bg-section: #fff;
  --bg-section-alt: #f1faff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

/* Set by program.js while the agenda image modal is open, to stop the
   page scrolling behind it. */
body.agenda-modal-locked { overflow: hidden; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
svg { display: block; }

/* ============ Custom cursor ============ */
.cursor-ring, .cursor-dot {
  position: fixed;
  left: 0; top: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  will-change: transform, width, height;
  transition: width 0.25s ease, height 0.25s ease, border-color 0.25s ease, opacity 0.2s ease;
}
.cursor-ring {
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,0.45);
}
.cursor-ring.hovering { width: 64px; height: 64px; border-color: var(--blue); }
.cursor-dot {
  width: 6px; height: 6px;
  background: var(--blue);
  z-index: 9999;
}
.cursor-dot.hovering { width: 9px; height: 9px; }

/* ---- plane cursor: swapped in over the hero's contrail-reveal area ---- */
.cursor-plane {
  position: fixed;
  left: 0; top: 0;
  width: 26px; height: 26px;
  pointer-events: none;
  z-index: 9999;
  color: var(--blue);
  opacity: 0;
  transition: opacity 0.2s ease;
  will-change: transform;
}
.cursor-plane svg {
  width: 100%; height: 100%;
  display: block;
  fill: currentColor;
  filter: drop-shadow(0 0 6px rgba(79,177,228,0.65));
}

body.plane-cursor .cursor-ring,
body.plane-cursor .cursor-dot { opacity: 0; }
body.plane-cursor .cursor-plane { opacity: 1; }

.has-custom-cursor, .has-custom-cursor * { cursor: none !important; }

/* shared layout container (matches COKPIT/styles.css .container) */
/* Matches .hero-inner's left/right rhythm exactly, so content below the
   hero lines up with the hero headline. */
.container {
  max-width: min(1720px, 95vw);
  margin: 0 auto;
  width: 100%;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
}

/* ============ Header ============ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(8, 11, 18, 0.82);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding-top: env(safe-area-inset-top, 0px);
  transition: border-color 0.3s ease;
}
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.25rem clamp(1.5rem, 4vw, 3rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.brand img { width: 88px; height: auto; }
.site-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: center; gap: clamp(1.25rem, 2.5vw, 2.5rem); }
.site-nav a {
  font-size: 1.1rem;
  color: var(--blue);
  transition: color 0.25s ease;
  position: relative;
}
.site-nav a:hover, .site-nav a.active { color: var(--ink); }
.site-nav a::after {
  content: "";
  position: absolute; left: 0; right: 100%; bottom: -4px;
  height: 1px; background: var(--blue);
  transition: right 0.25s ease;
}
.site-nav a:hover::after,
.site-nav a.active::after { right: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 34px; height: 34px;
  background: none; border: none; cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block; height: 2px; width: 100%;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ Hero ============
   Visual language (type, color, slide-indicators) follows the COKPIT/ design.
   Structure required for the plane-cursor + contrail-reveal animation
   (hero-media / hero-media-reveal / blob-mask, all driven by main.js) is
   unchanged — do not rename these ids/classes. */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 5rem;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media-base,
.hero-media-reveal img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media-reveal {
  position: absolute;
  inset: 0;
  -webkit-mask-image: url(#blob-mask);
  mask-image: url(#blob-mask);
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
}
.hero-media-defs { position: absolute; }
.hero-media-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(4,7,12,0.86) 0%, rgba(4,7,12,0.4) 42%, rgba(4,7,12,0.08) 68%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: min(1720px, 95vw);
  margin: 0 auto;
  width: 100%;
  padding: 0 clamp(1.5rem, 4vw, 3rem);
}

.hero-copy { height: 100%; max-width: 820px; }
.eyebrow {
  color: #4FB1E4;
  font-family: var(--font-alt);
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  margin-bottom: 1.1rem;
}
.hero h1 {
  color: #fff;
  font-family: var(--font);
  font-size: 72px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
}
.hero h1 span { color: #4FB1E4; }
.hero h1 .hero-subhead {
  display: inline-block;
  margin-top: 0.3em;
  color: #fff;
  font-size: clamp(13px, 3.6vw, 52px);
  white-space: nowrap;
}
.hero-eyebrow-secondary {
  margin-top: 2rem;
  margin-bottom: 0;
  font-size: clamp(9px, 2vw, 24px);
  white-space: nowrap;
}
.hero-date {
  color: #fff;
  font-family: var(--font-alt);
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: normal;
  margin-top: 0;
}

.slide-indicators {
  position: absolute;
  z-index: 2;
  top: clamp(6rem, 14vh, 9rem);
  right: clamp(1.5rem, 5vw, 4rem);
  display: grid;
  gap: 8px;
}
.slide-indicators i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
}
.slide-indicators i.active {
  background: var(--blue);
  outline: 1px solid rgba(255,255,255,0.5);
  outline-offset: 5px;
}

/* ============ Reveal-on-scroll ============ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(.25,.46,.45,.94), transform 0.7s cubic-bezier(.25,.46,.45,.94);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ============ About ============
   Faithful port of COKPIT/styles.css .about */
.about {
  position: relative;
  background: var(--bg-section);
  color: var(--ink-light);
  min-height: 615px;
  padding-block: 120px;
}
.about::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("assets/about-bg.jpeg") center / cover no-repeat;
  opacity: 0.5; /* fades just the illustration — raise/lower to taste */
  pointer-events: none;
}
.about > .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.about h2 { font-size: 52px; line-height: 1.1; letter-spacing: -1px; color: var(--ink-light); }
.about h2 span { color: var(--blue); }
.about h2 .heading-suffix { font-size: 0.4em; letter-spacing: -0.2px; color: var(--ink-light); }
.intro { font-size: 30px; line-height: 38px; max-width: 880px; }
.description { font-size: 20px; line-height: 32px; max-width: 760px; color: var(--muted-light); }
.tagline { color: var(--blue); font-size: 30px; line-height: 30px; text-transform: capitalize; }

/* ============ Highlights / Speakers ============
   Faithful port of COKPIT/styles.css's 3-column bento. The single tall
   "keynote" slot (col 3, spans both rows) is split into two half-height
   cards (keynote-1 / keynote-2) to hold our two real confirmed speakers
   instead of one placeholder. */
.highlights { padding-block: 113px; background: #06070a; color: #fff; }
.highlights-grid {
  position: relative;
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr) 270px;
  grid-template-rows: 198px 202px;
  gap: 24px;
}
.glass {
  overflow: hidden;
  border: 1px solid #ffffff13;
  border-radius: 24px;
  background: linear-gradient(125deg, #ffffff09, #ffffff01 45%), #0c1016d4;
  box-shadow: 0 22px 70px #0000003d, inset 0 1px #ffffff0d;
}
.card-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #84929d;
  font: 500 12px/20px var(--font-alt);
  letter-spacing: 1.26px;
  text-transform: uppercase;
}
.card-label > span:first-child { color: var(--blue); font-size: 18px; }
.card-label > img { width: 18px; height: 18px; object-fit: contain; }

.collective { position: relative; grid-column: 1; grid-row: 1; padding: 24px; }
.speaker-count { display: block; margin-top: 25px; font: 500 48px/1 var(--font-alt); }
.small-muted { margin-top: 8px; color: #84929d; font-size: 16px; }
.microphone { position: absolute; right: -1px; bottom: 0; width: 56px; height: auto; object-fit: contain; }

.culture { position: relative; grid-column: 1; grid-row: 2; padding: 24px; }
.culture > p { position: relative; z-index: 1; margin-top: 10px; font-family: var(--font); font-size: 22px; font-style: normal; font-weight: 500; line-height: normal; }
.culture-art { position: absolute; bottom: 0; left: 0; width: 100%; height: 182px; object-fit: contain; object-position: bottom; mix-blend-mode: screen; }

.vision {
  position: relative;
  grid-column: 2; grid-row: 1;
  padding: 36px 12px 24px;
  border-color: transparent;
  background: radial-gradient(ellipse at 70% 95%, #4fb1e41c, transparent 50%), linear-gradient(125deg, #1b232df0, #080b10f0);
  text-align: center;
}
/* narrow gradient "glitter" border, bright segment continuously chasing
   around the box's perimeter — a conic gradient (wraps naturally around
   the box) masked down to just the 1px ring, with its start angle
   animated via the registered --border-angle custom property so the
   bright/dark bands actually travel rather than just sitting static. */
@property --border-angle {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}
.vision::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(from var(--border-angle), #9fdcff 0%, #4fb1e4 12%, transparent 38%, transparent 62%, #4fb1e4 88%, #9fdcff 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  animation: vision-border-spin 5s linear infinite;
}
@keyframes vision-border-spin {
  to { --border-angle: 360deg; }
}
.vision > p:first-child { font-size: 20px; line-height: 30px; }
.vision h2 { font-size: 36px; line-height: 40px; letter-spacing: -1px; }
.vision h2 span { color: var(--blue); }
.vision-caption { margin-top: 4px; font-size: 17px; opacity: 0.6; }

.metrics { display: flex; grid-column: 2; grid-row: 2; align-items: flex-end; padding: 72px 32px 20px; }
.metrics > div { flex: 1; min-width: 0; text-align: center; }
.metric-icon { display: block; width: 32px; height: 32px; margin: 0 auto; object-fit: contain; opacity: 0.7; }

/* Video placeholder orb, straddling the Vision/Metrics boundary — a video
   will be dropped in here later. */
.video-orb {
  grid-column: 2;
  grid-row: 1 / 3;
  align-self: center;
  justify-self: center;
  z-index: 2;
  width: 125px;
  height: 125px;
  border-radius: 50%;
  background: #050607;
  border: 3px solid rgba(255,255,255,0.15);
  box-shadow: 0 0 24px rgba(79,177,228,0.35), inset 0 0 12px rgba(0,0,0,0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.video-orb img { width: 100%; height: 100%; object-fit: cover; }
.metrics strong { display: block; margin-top: 8px; color: var(--blue); font: 500 32px/40px var(--font-alt); }
.metrics p { margin-top: 8px; color: #ffffff80; font-size: 16px; }

.keynote { position: relative; grid-column: 3; grid-row: 1 / 3; padding: 20px; border-radius: 24px; text-align: center; display: flex; flex-direction: column; overflow: hidden; }
.keynote-pane {
  position: absolute;
  top: 46px; left: 20px; right: 20px; bottom: 34px;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transition: opacity 1.4s ease;
  pointer-events: none;
}
.keynote-pane.is-active { opacity: 1; pointer-events: auto; }
.portraits { display: block; width: 150px; height: 150px; margin: 14px auto 12px; border-radius: 50%; object-fit: cover; object-position: top; }
.keynote h3 { margin-top: 10px; font-size: 16px; line-height: 19px; }
.keynote .title { margin-top: 4px; color: var(--muted-light); font-size: 12px; line-height: 16px; }
.keynote .role { margin-top: 4px; color: var(--muted); font-size: 12px; line-height: 16px; }
.keynote-dots {
  position: absolute;
  bottom: 14px; left: 0; right: 0;
  display: flex;
  justify-content: center;
  gap: 6px;
}
.keynote-dots i { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,0.25); transition: background 0.3s ease, width 0.3s ease; }
.keynote-dots i.active { width: 14px; border-radius: 3px; background: #fff; }

.section-note {
  max-width: var(--max);
  margin: 2rem auto 0;
  padding-inline: 1.5rem;
  font-size: 0.85rem;
  opacity: 0.6;
  font-style: italic;
}
.highlights .section-note { color: rgba(255,255,255,0.6); text-align: center; }
.section-note a { color: var(--blue); font-style: normal; font-weight: 600; text-decoration: underline; }

/* Agenda download button, Speakers variant — same pill shape as
   .view-agenda (program.css) but sits in normal flow below
   #speakers-note instead of pinned to the carousel, and themed for the
   dark Speakers background with the section's own blue on hover. */
.view-agenda.view-agenda--speakers {
  position: static;
  transform: none;
  display: flex;
  width: fit-content;
  margin: 2rem auto 0;
  border-color: rgba(255, 255, 255, 0.25);
  background: transparent;
  color: #fff;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}
.view-agenda.view-agenda--speakers:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: rgba(79, 177, 228, 0.12);
}

/* ============ Program ============
   Now a merged-in carousel — see program.css for #program's styling. */
.section-heading > p { font-size: 20px; line-height: 28px; text-transform: capitalize; color: var(--muted-light); }
.section-heading h2 { font-size: 36px; line-height: 40px; letter-spacing: -1px; text-transform: capitalize; }
.section-heading h2 span { color: var(--blue); }

/* ============ Partners / Sponsors ============
   Single grid, 4 equal-size tiles per row (7 logos: 4 + 3) */
.partners { min-height: 750px; padding: 120px 0 108px; background: var(--bg-section-alt); color: var(--ink-light); }
.partners .section-heading { margin-bottom: 52px; text-align: center; }
.partners .section-note { color: var(--muted-light); text-align: center; margin-top: -32px; margin-bottom: 40px; }
.partners-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.partners-grid .partner-tile {
  height: 180px;
  border-radius: 12px;
  background: repeating-linear-gradient(135deg, #fff, #fff 10px, rgba(79,177,228,0.06) 10px, rgba(79,177,228,0.06) 20px);
  border: 1px dashed rgba(69,69,69,0.2);
}

/* Filled partner tile: real logo instead of the striped placeholder —
   solid white fill, logo centered and scaled to fit without distorting
   its aspect ratio (object-fit: contain lets its rendered width adapt
   per breakpoint via the tile's own responsive height/padding). */
.partner-tile.has-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
  padding: 24px;
}
.partner-tile.has-logo img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* ============ Contact / Footer ============ */
.contact { background: var(--bg-section); color: var(--ink-light); padding: 2.5rem 0 3.5rem; }
.contact-panel {
  padding: 1.5rem;
  border: 1px solid rgba(79,177,228,0.2);
  border-radius: 20px;
  background: rgba(255,255,255,0.4);
  box-shadow: 0 4px 12px rgba(79,177,228,0.08);
}
.contact-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 1.5rem;
}
.contact-information { padding-top: 0.5rem; font-size: 1rem; line-height: 1.5; color: var(--ink-light); }
.footer-logos { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.footer-logos img { display: block; }
.contact-information address { font-style: normal; font-family: var(--font); font-size: 1rem; font-weight: 400; line-height: 1.5; }
.contact-information > p { margin-top: 1.25rem; }
.contact-information a:hover { text-decoration: underline; }

.venue-module {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem;
  border-radius: 16px;
  background: #f9f6ee;
}
.venue-photo img { width: 100%; height: 100%; min-height: 180px; border-radius: 10px; object-fit: cover; }
.venue-details { min-width: 0; padding-top: 0.5rem; display: flex; flex-direction: column; gap: 1rem; }
.qr-card { display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 1rem; border-radius: 10px; background: #fff; }
.qr-card img { width: 64px; height: 64px; }
.qr-card strong { display: block; font-size: 0.95rem; line-height: 1.2; color: var(--ink-light); }
.qr-card small { font-size: 0.8rem; line-height: 1.2; color: var(--muted-light); }

.venue-address { font-style: normal; }
.venue-address small { font-size: 0.8rem; line-height: 1.2; color: var(--muted-light); }

.weather { display: flex; align-items: center; gap: 0.6rem; }
.weather strong { color: var(--ink-light); font: 500 1.1rem var(--font-alt); }
.weather p { font-size: 0.85rem; color: var(--muted-light); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0,0,0,0.1);
}
.footer-bottom p { color: var(--muted-light); font-size: 0.85rem; text-align: center; }
/* hidden: no social media presence yet */
.footer-social { display: none; align-items: center; gap: 0.7rem; }
.footer-social img { width: 22px; height: 22px; object-fit: contain; transition: opacity 0.2s ease; }
.footer-social a:hover img { opacity: 0.7; }

/* ============ Responsive ============
   Breakpoints (1250 / 900 / 600) match COKPIT/styles.css. */
@media (max-width: 1250px) {
  .site-nav { gap: 1.5rem; font-size: 0.95rem; }
  .highlights-grid { grid-template-columns: 235px minmax(0, 1fr) 235px; gap: 18px; }
  .card-label { font-size: 10px; }
  .vision h2 { font-size: 29px; }
  .vision-caption { font-size: 14px; }
  .metrics { padding-inline: 12px; }
  .metrics p { font-size: 12px; }
  .contact-main { grid-template-columns: minmax(0, 1fr) 60%; gap: 20px; }
  .venue-module { grid-template-columns: 58% minmax(0, 1fr); gap: 12px; padding: 12px; }
  .venue-photo img { width: 100%; }
}

@media (max-width: 900px) {
  .hero { height: 650px; }
  .hero-copy { padding-top: 7rem; }
  .hero-lede { max-width: none; }

  .about { min-height: 0; gap: 28px; padding-block: 80px; }
  .about h2 { font-size: 44px; }
  .intro { font-size: 26px; line-height: 34px; }
  .description { font-size: 18px; line-height: 29px; }
  .tagline { font-size: 25px; line-height: 32px; }

  .highlights { padding-block: 70px; }
  .highlights-grid { height: auto; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: repeat(4, auto); }
  .vision { grid-column: 1; grid-row: 1; }
  .metrics { grid-column: 1; grid-row: 2; }
  .collective { grid-column: 1; grid-row: 3; }
  .culture { grid-column: 2; grid-row: 3; }
  .keynote { grid-column: 2; grid-row: 1 / 3; }
  .video-orb { display: none; }

  .partners { min-height: 0; padding-block: 80px; }
  .partners-grid { gap: 16px; }
  .partners-grid .partner-tile { height: 140px; }

  .contact-main { grid-template-columns: 1fr; }
  .venue-module { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .site-nav {
    position: fixed;
    top: 0; right: 0;
    z-index: 99;
    height: 100vh;
    width: min(78vw, 320px);
    max-width: none;
    background: #0a0e16f2;
    backdrop-filter: blur(10px);
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    border-left: 1px solid rgba(255,255,255,0.1);
  }
  .site-nav.open { transform: translateX(0); }
  .site-nav a { font-size: 1.1rem; }
  .nav-toggle { display: flex; }
}

@media (max-width: 600px) {
  .hero { height: 590px; }
  .hero-copy { padding-top: 6rem; }
  .eyebrow { margin-bottom: 20px; }
  .hero h1 { font-size: clamp(34px, 8.5vw, 50px); letter-spacing: -1px; }
  .hero-date { font-size: 16px; margin-top: 0; }
  .slide-indicators { top: 290px; right: 20px; }

  .about { gap: 26px; padding-block: 64px; }
  .about h2 { font-size: 38px; }
  .intro { font-size: 23px; line-height: 31px; }
  .description { font-size: 16px; line-height: 27px; }
  .tagline { font-size: 22px; line-height: 29px; }

  /* Mobile: only the rotating Key Speaker card is shown — the stat/vision/
     culture cards are hidden rather than squeezed into tiny tiles. */
  .highlights-grid { display: flex; flex-direction: column; gap: 20px; }
  .vision, .metrics, .collective, .culture { display: none; }
  .keynote { min-height: 420px; }

  .partners-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .partners-grid .partner-tile { height: 100px; border-radius: 10px; }

  .contact-information { font-size: 16px; line-height: 24px; }
  .venue-module { padding: 12px; }
  .venue-photo img { height: 230px; }
  .footer-bottom { flex-direction: column; text-align: center; gap: 1rem; }
}

@media (hover: none), (pointer: coarse) {
  .cursor-ring, .cursor-dot, .cursor-plane { display: none; }
}