:root {
  --red: #e64530;
  --deep-red: #c0270c;
  --gold: #f2ba31;
  --ochre: #db9823;
  --green: #7eb650;
  --deep-green: #377029;
  --teal: #3caca0;
  --blue: #285fc1;
  --navy: #0d3274;
  --violet: #403f99;
  --magenta: #b43575;
  --ink: #17191f;
  --muted: #656a75;
  --paper: #faf9f6;
  --white: #ffffff;
  --line: rgba(23, 25, 31, .12);
  --shadow: 0 24px 70px rgba(28, 34, 53, .12);
  --radius: 24px;
  --container: 1180px;
  --header-h: 78px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 18px); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 9999; background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 10px; text-decoration: none; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 1000; height: var(--header-h); display: flex; align-items: center; background: rgba(250,249,246,.88); backdrop-filter: blur(18px); border-bottom: 1px solid transparent; transition: box-shadow .25s ease, border-color .25s ease; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 8px 30px rgba(24,28,40,.06); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; width: 230px; text-decoration: none; }
.brand img { display: block; width: 100%; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { text-decoration: none; font-size: 14px; font-weight: 720; letter-spacing: .01em; }
.main-nav a:hover { opacity: .66; }
.main-nav .nav-cta { background: var(--ink); color: #fff; border-radius: 999px; padding: 10px 17px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 9px; cursor: pointer; }
.menu-toggle span { display: block; width: 100%; height: 2px; background: var(--ink); margin: 5px 0; transition: transform .2s ease, opacity .2s ease; }

.hero { position: relative; overflow: hidden; min-height: calc(100vh - var(--header-h)); display: grid; align-items: center; padding: 72px 0 86px; }
.hero-grid { display: grid; grid-template-columns: 1.03fr .97fr; gap: clamp(48px,7vw,100px); align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { margin: 0 0 14px; text-transform: uppercase; font-size: 12px; font-weight: 850; letter-spacing: .15em; color: var(--violet); }
.hero h1, .section h2, .registration h2 { margin: 0; font-size: clamp(48px,7vw,90px); line-height: .98; letter-spacing: -.055em; font-weight: 830; }
.hero h1 { max-width: 720px; }
.hero-lead { max-width: 690px; margin: 28px 0 0; font-size: clamp(20px,2vw,26px); line-height: 1.42; color: #434853; letter-spacing: -.015em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; padding: 0 22px; border-radius: 999px; border: 1px solid transparent; text-decoration: none; font-weight: 800; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: #fff; box-shadow: 0 13px 28px rgba(40,95,193,.23); }
.button-primary:hover { background: #1f50aa; }
.button-secondary { background: rgba(255,255,255,.65); border-color: var(--line); }
.button-secondary:hover { background: #fff; }
.button-dark { background: var(--ink); color: #fff; }
.status-message, .registration-status { min-height: 1.6em; margin: 14px 0 0; font-size: 14px; color: var(--muted); }
.hero-visual { position: relative; z-index: 2; background: rgba(255,255,255,.75); border: 1px solid rgba(255,255,255,.7); box-shadow: var(--shadow); border-radius: 34px; padding: clamp(32px,5vw,60px); backdrop-filter: blur(16px); }
.hero-logo { display: block; width: 100%; margin-bottom: 48px; }
.facts-grid { display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.fact { min-height: 120px; padding: 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; justify-content: center; }
.fact-value { font-size: 35px; font-weight: 850; line-height: 1; letter-spacing: -.04em; }
.fact-label { margin-top: 7px; color: var(--muted); font-size: 14px; }
.hero-location { margin: 22px 0 0; text-align: center; font-weight: 760; }
.hero-orbit { position: absolute; border-radius: 50%; filter: blur(.2px); opacity: .16; }
.hero-orbit-a { width: 480px; height: 480px; background: var(--gold); left: -190px; top: -90px; }
.hero-orbit-b { width: 520px; height: 520px; background: var(--teal); right: -220px; bottom: -180px; }

.intro-band { background: var(--ink); color: #fff; }
.intro-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.intro-grid p { margin: 0; padding: 24px 20px; font-size: 14px; font-weight: 720; text-align: center; border-right: 1px solid rgba(255,255,255,.14); }
.intro-grid p:last-child { border-right: 0; }

.section { padding: 112px 0; }
.section-soft { background: #fff; }
.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px,8vw,130px); align-items: start; }
.section-heading h2 { font-size: clamp(40px,5vw,66px); line-height: 1.02; }
.section-heading > p:not(.eyebrow) { max-width: 760px; margin: 22px 0 0; color: var(--muted); font-size: 20px; }
.max-heading { max-width: 870px; }
.prose { max-width: 760px; }
.prose p { margin: 0 0 22px; font-size: 20px; color: #3e424c; }
.prose p:last-child { margin-bottom: 0; }
.cards-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 54px; }
.card { min-height: 280px; padding: 30px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); position: relative; overflow: hidden; }
.card::after { content: ""; position: absolute; inset: auto -50px -65px auto; width: 135px; height: 135px; border-radius: 50%; background: var(--accent, var(--gold)); opacity: .16; }
.card:nth-child(1) { --accent: var(--red); }
.card:nth-child(2) { --accent: var(--gold); }
.card:nth-child(3) { --accent: var(--green); }
.card:nth-child(4) { --accent: var(--teal); }
.card:nth-child(5) { --accent: var(--blue); }
.card:nth-child(6) { --accent: var(--magenta); }
.card-number { font-weight: 850; font-size: 12px; color: var(--muted); letter-spacing: .12em; }
.card h3 { margin: 34px 0 12px; font-size: 24px; line-height: 1.1; letter-spacing: -.025em; }
.card p { margin: 0; color: var(--muted); }

.audience-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px,8vw,120px); }
.audience-list { border-top: 1px solid var(--line); }
.audience-list > div { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.audience-list span { font-weight: 820; font-size: 20px; letter-spacing: -.02em; }
.audience-list small { font-size: 16px; color: var(--muted); }
.priority-box { margin-top: 70px; padding: 30px 34px; border-radius: var(--radius); background: linear-gradient(110deg, rgba(242,186,49,.18), rgba(126,182,80,.16), rgba(60,172,160,.15)); display: grid; grid-template-columns: .65fr 1.35fr; gap: 34px; align-items: center; }
.priority-box p { margin: 0; }
.priority-title { font-weight: 850; font-size: 24px; line-height: 1.15; }

.mobility-section { background: var(--gold); overflow: hidden; }
.mobility-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 70px; align-items: center; }
.mobility-number { font-size: clamp(180px,25vw,340px); line-height: .7; font-weight: 900; letter-spacing: -.09em; color: rgba(23,25,31,.10); user-select: none; }
.mobility-section .eyebrow { color: var(--deep-red); }
.mobility-section .section-heading > p:not(.eyebrow) { color: rgba(23,25,31,.76); }

.section-dark { background: #15171d; color: #fff; }
.eyebrow-light { color: #80d6ce; }
.section-dark .section-heading > p:not(.eyebrow) { color: #b7bac2; }
.access-grid { margin-top: 58px; display: grid; grid-template-columns: repeat(2,1fr); border-top: 1px solid rgba(255,255,255,.16); border-left: 1px solid rgba(255,255,255,.16); }
.access-item { min-height: 225px; padding: 32px; border-right: 1px solid rgba(255,255,255,.16); border-bottom: 1px solid rgba(255,255,255,.16); }
.access-item h3 { margin: 0 0 13px; font-size: 25px; letter-spacing: -.025em; }
.access-item p { margin: 0; color: #b7bac2; }

.guide-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 90px; align-items: center; }
.guide-art { position: relative; height: 430px; }
.guide-sheet { position: absolute; left: 50%; top: 50%; width: 260px; height: 340px; border-radius: 18px; transform-origin: center; box-shadow: 0 24px 58px rgba(26,30,43,.15); }
.sheet-1 { background: var(--blue); transform: translate(-62%,-52%) rotate(-9deg); }
.sheet-2 { background: var(--green); transform: translate(-45%,-50%) rotate(7deg); }
.sheet-3 { background: #fff; border: 1px solid var(--line); transform: translate(-52%,-50%) rotate(-1deg); }
.guide-title { position: absolute; inset: 50% auto auto 50%; transform: translate(-52%,-50%); z-index: 4; font-size: 52px; line-height: .88; font-weight: 900; letter-spacing: -.06em; }

.details-section { padding-top: 70px; }
.details-grid { margin-top: 50px; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.detail { padding: 28px; min-height: 145px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 10px; }
.detail span { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .1em; font-weight: 800; }
.detail strong { font-size: 22px; line-height: 1.2; }
.venue-note { margin: 24px 0 0; color: var(--muted); }

.realization-wrap { position: relative; }
.realization-grid { margin-top: 52px; display: grid; grid-template-columns: 1.12fr .88fr; gap: 16px; }
.realization-card { position: relative; overflow: hidden; min-height: 250px; padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.realization-card::after { content: ""; position: absolute; width: 190px; height: 190px; border-radius: 50%; right: -82px; bottom: -100px; opacity: .15; pointer-events: none; }
.realization-main { grid-row: span 2; display: flex; flex-direction: column; justify-content: flex-end; min-height: 516px; background: #17191f; color: #fff; border-color: #17191f; }
.realization-main::after { width: 360px; height: 360px; right: -120px; bottom: -160px; background: var(--teal); opacity: .24; }
.realization-logo { position: absolute; z-index: 1; top: 31%; left: 50%; width: 72%; max-width: 470px; height: auto; transform: translate(-50%,-50%); object-fit: contain; }
.realization-person::after { background: var(--gold); }
.realization-funding::after { background: var(--blue); }
.realization-kicker { position: relative; z-index: 1; display: block; margin-bottom: 18px; color: var(--violet); text-transform: uppercase; font-size: 11px; line-height: 1.2; font-weight: 850; letter-spacing: .14em; }
.realization-main .realization-kicker { color: #80d6ce; }
.realization-card h3 { position: relative; z-index: 1; margin: 0 0 15px; font-size: clamp(28px,3vw,44px); line-height: 1; letter-spacing: -.04em; }
.realization-card p { position: relative; z-index: 1; max-width: 660px; margin: 0; color: var(--muted); font-size: 17px; }
.realization-main h3 { font-size: clamp(42px,5vw,68px); }
.realization-main p { color: #c6c9d0; font-size: 19px; }

.faq-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; align-items: start; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 30px; padding: 24px 0; border: 0; background: transparent; text-align: left; cursor: pointer; font-weight: 780; font-size: 19px; color: var(--ink); }
.faq-plus { width: 18px; height: 18px; position: relative; flex: 0 0 18px; }
.faq-plus::before, .faq-plus::after { content: ""; position: absolute; left: 0; top: 8px; width: 18px; height: 2px; background: currentColor; transition: transform .2s ease; }
.faq-plus::after { transform: rotate(90deg); }
.faq-item.open .faq-plus::after { transform: rotate(0); }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .28s ease; }
.faq-answer > p { overflow: hidden; margin: 0; color: var(--muted); }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-item.open .faq-answer > p { padding-bottom: 25px; }

.registration { position: relative; overflow: hidden; padding: 110px 0; background: var(--teal); }
.registration-inner { position: relative; z-index: 2; text-align: center; max-width: 850px; }
.registration .eyebrow { color: var(--navy); }
.registration h2 { font-size: clamp(48px,7vw,84px); }
.registration-inner > p:not(.eyebrow):not(.registration-status) { max-width: 650px; margin: 24px auto 30px; font-size: 21px; }
.registration-shape { position: absolute; border-radius: 50%; opacity: .3; }
.shape-one { width: 430px; height: 430px; background: var(--gold); left: -180px; top: -200px; }
.shape-two { width: 520px; height: 520px; background: var(--blue); right: -240px; bottom: -290px; }
.registration-status { color: rgba(23,25,31,.72); }

.funding { padding: 52px 0 36px; background: #fff; border-bottom: 1px solid var(--line); }
.funding-grid { display: grid; grid-template-columns: .55fr 1.45fr; gap: 50px; }
.funding-grid p { margin: 0; }
.funding-grid a { font-weight: 850; text-decoration-thickness: 1px; text-underline-offset: 4px; }
.funding-label { margin-bottom: 8px !important; text-transform: uppercase; font-size: 11px; letter-spacing: .14em; font-weight: 850; color: var(--muted); }

.site-footer { background: #fff; padding: 48px 0; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr auto; gap: 45px; align-items: end; }
.footer-logo { width: 230px; display: block; margin-bottom: 14px; }
.footer-grid p { margin: 0; color: var(--muted); font-size: 14px; }
.footer-credit { margin-top: 7px !important; color: #3f434d !important; font-weight: 700; }
.footer-links { display: flex; flex-direction: column; gap: 6px; font-size: 14px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }
.copyright { text-align: right; }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }

@media (max-width: 980px) {
  .hero-grid, .two-col, .audience-grid, .guide-grid, .faq-layout { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-copy { max-width: 780px; }
  .hero-visual { max-width: 760px; }
  .cards-grid { grid-template-columns: repeat(2,1fr); }
  .mobility-grid { grid-template-columns: .5fr 1.5fr; }
  .details-grid { grid-template-columns: repeat(2,1fr); }
  .faq-layout { gap: 42px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .copyright { grid-column: 1/-1; text-align: left; }
}

@media (max-width: 760px) {
  :root { --header-h: 68px; }
  body { font-size: 16px; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .brand { width: 190px; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: calc(100% + 1px); left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; background: rgba(250,249,246,.98); border-bottom: 1px solid var(--line); padding: 12px 14px 20px; box-shadow: 0 18px 35px rgba(24,28,40,.08); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 14px; }
  .main-nav .nav-cta { margin-top: 5px; text-align: center; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding: 48px 0 70px; }
  .hero h1 { font-size: clamp(52px,16vw,74px); }
  .hero-lead { font-size: 19px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .hero-visual { padding: 28px; }
  .hero-logo { margin-bottom: 34px; }
  .fact { min-height: 102px; padding: 17px; }
  .fact-value { font-size: 30px; }
  .intro-grid { grid-template-columns: repeat(2,1fr); }
  .intro-grid p { border-bottom: 1px solid rgba(255,255,255,.14); }
  .intro-grid p:nth-child(even) { border-right: 0; }

  .section { padding: 78px 0; }
  .section-heading h2 { font-size: 43px; }
  .section-heading > p:not(.eyebrow), .prose p { font-size: 18px; }
  .cards-grid { grid-template-columns: 1fr; margin-top: 36px; }
  .card { min-height: 0; }
  .audience-list > div { grid-template-columns: 1fr; gap: 6px; }
  .priority-box { grid-template-columns: 1fr; gap: 12px; margin-top: 42px; padding: 26px; }
  .mobility-grid { grid-template-columns: 1fr; gap: 20px; }
  .mobility-number { font-size: 160px; margin-bottom: -8px; }
  .access-grid, .details-grid { grid-template-columns: 1fr; }
  .guide-grid { gap: 25px; }
  .guide-art { height: 330px; }
  .guide-sheet { width: 205px; height: 270px; }
  .guide-title { font-size: 41px; }
  .realization-grid { grid-template-columns: 1fr; }
  .realization-main { grid-row: auto; min-height: 0; justify-content: flex-start; }
  .realization-main .realization-kicker { order: 1; }
  .realization-logo { position: relative; order: 2; top: auto; left: auto; width: min(84%, 460px); max-width: 100%; transform: none; margin: 4px auto 30px; align-self: center; }
  .realization-main h3 { order: 3; }
  .realization-main p { order: 4; }
  .registration { padding: 82px 0; }
  .funding-grid, .footer-grid { grid-template-columns: 1fr; }
  .footer-grid { gap: 28px; }
  .copyright { grid-column: auto; }
}

@media (max-width: 480px) {
  .brand { width: 165px; }
  .facts-grid { grid-template-columns: 1fr 1fr; }
  .intro-grid { grid-template-columns: 1fr; }
  .intro-grid p { border-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}
.button.is-disabled { opacity: .62; cursor: default; pointer-events: none; box-shadow: none; }