:root {
  --ink: #13161b;
  --muted: #6d747e;
  --paper: #f6f5f0;
  --white: #ffffff;
  --line: rgba(19, 22, 27, 0.12);
  --aheadly: #dff4ff;
  --aheadly-ink: #15536d;
  --fairee: #fff0d6;
  --fairee-ink: #7a4d00;
  --tales: #eee8ff;
  --tales-ink: #58419a;
  --tools: #ddf5e6;
  --tools-ink: #1e6841;
  --radius-xl: 34px;
  --radius-lg: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  width: 100%;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: "DM Sans", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.site-header {
  width: min(1180px, calc(100% - 40px));
  height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 20;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 800 23px/1 "Manrope", sans-serif;
  letter-spacing: -0.04em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--ink);
  color: var(--white);
  font-size: 21px;
}
.nav { display: flex; align-items: center; gap: 32px; font-size: 14px; font-weight: 600; }
.nav a:not(.nav-cta):hover { opacity: .58; }
.nav-cta { padding: 11px 18px; border: 1px solid var(--ink); border-radius: 999px; transition: .2s ease; }
.nav-cta:hover { background: var(--ink); color: var(--white); }
.menu-toggle { display: none; border: 0; background: none; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--ink); margin: 5px 0; }

.hero {
  min-height: 690px;
  width: min(1240px, calc(100% - 28px));
  margin: 0 auto;
  border-radius: var(--radius-xl);
  background: #14171c;
  color: white;
  padding: 86px 70px;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  align-items: center;
  gap: 30px;
  overflow: hidden;
  position: relative;
}
.hero:before {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(179, 218, 255, .15), transparent 68%);
  top: -140px;
  left: 30%;
}
.hero-content { position: relative; z-index: 2; min-width: 0; }
.eyebrow, .section-kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow { color: #aeb5bf; margin: 0 0 24px; }
.hero h1 {
  font: 800 clamp(50px, 5.5vw, 78px)/.98 "Manrope", sans-serif;
  letter-spacing: -.065em;
  margin: 0;
  max-width: 760px;
}
.hero h1 span { color: #d9eaff; }
.hero-copy { max-width: 630px; color: #b9bec7; font-size: 18px; line-height: 1.65; margin: 30px 0 34px; }
.hero-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 20px; border-radius: 999px; font-size: 14px; font-weight: 700; }
.button-primary { background: white; color: var(--ink); }
.button-primary:hover { transform: translateY(-2px); }
.button-quiet { color: #d5d9df; }
.button-quiet:hover { color: white; }

.hero-map { min-width: 0; min-height: 470px; overflow: clip; position: relative; z-index: 2; }
.hero-map:before, .hero-map:after {
  content: ""; position: absolute; inset: 12% 11%; border: 1px solid rgba(255,255,255,.1); border-radius: 50%;
}
.hero-map:after { inset: 27% 26%; border-style: dashed; }
.hub {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 126px; height: 126px; border-radius: 50%; display: grid; place-items: center;
  background: white; color: var(--ink); font: 800 23px "Manrope",sans-serif;
  box-shadow: 0 22px 70px rgba(0,0,0,.35);
}
.satellite {
  position: absolute; display: flex; align-items: center; gap: 10px; padding: 13px 17px;
  border-radius: 16px; background: rgba(255,255,255,.08); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.12); font-size: 14px; font-weight: 700; transition: .25s ease;
}
.satellite span { opacity: .5; font-size: 11px; }
.satellite:hover { background: rgba(255,255,255,.16); transform: translateY(-3px); }
.sat-aheadly { top: 13%; left: 5%; }
.sat-fairee { top: 17%; right: 0; }
.sat-tales { bottom: 14%; left: 0; }
.sat-tools { bottom: 10%; right: 6%; }

.intro, .principles {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 110px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: end;
}
.section-kicker { color: #7f8790; margin: 0 0 18px; }
.intro h2, .principles h2, .closing h2 {
  font: 800 clamp(38px, 4vw, 58px)/1.04 "Manrope", sans-serif;
  letter-spacing: -.055em;
  margin: 0;
}
.intro > p { margin: 0; font-size: 19px; line-height: 1.7; color: #5d646d; max-width: 540px; }
.intro > *, .principles > *, .module-card, footer > * { min-width: 0; }

.communities {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 45px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.module-card {
  min-height: 520px;
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  transition: transform .28s ease, box-shadow .28s ease;
  position: relative;
  overflow: hidden;
}
.module-card:hover { transform: translateY(-5px); box-shadow: 0 18px 42px rgba(20,23,28,.09); }
.aheadly-card { background: var(--aheadly); color: var(--aheadly-ink); }
.fairee-card { background: var(--fairee); color: var(--fairee-ink); }
.tales-card { background: var(--tales); color: var(--tales-ink); }
.tools-card { background: var(--tools); color: var(--tools-ink); }
.card-topline { display: flex; justify-content: space-between; text-transform: uppercase; letter-spacing: .14em; font-size: 10px; font-weight: 800; opacity: .66; }
.module-symbol {
  width: 94px; height: 94px; border-radius: 26px; margin: 54px 0 32px; display: grid; place-items: center;
  font: 800 42px "Manrope",sans-serif; background: rgba(255,255,255,.55); border: 1px solid rgba(255,255,255,.7);
}
.symbol-tools { font-size: 25px; }
.card-copy { max-width: 470px; }
.card-copy h3 { font: 800 38px/1 "Manrope",sans-serif; margin: 0 0 8px; letter-spacing: -.045em; }
.module-tagline { font-weight: 700; font-size: 16px; margin: 0 0 18px; }
.card-copy > p:last-child { color: rgba(0,0,0,.58); font-size: 16px; line-height: 1.62; }
.card-link { margin-top: auto; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid currentColor; padding-top: 18px; font-weight: 700; font-size: 14px; }
.card-link span { font-size: 20px; transition: transform .2s ease; }
.card-link:hover span { transform: translateX(5px); }

.principles { align-items: start; padding-top: 90px; }
.principle-logo {
  display: block;
  width: min(180px, 100%);
  height: auto;
  margin-top: 28px;
  object-fit: contain;
  object-position: left center;
}
.principle-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.principle-grid div { border-top: 1px solid var(--line); padding: 20px 0 28px; }
.principle-grid strong { display: block; font: 700 20px "Manrope",sans-serif; margin-bottom: 8px; }
.principle-grid span { color: var(--muted); line-height: 1.5; font-size: 14px; }

.closing {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 22px;
  border-radius: var(--radius-xl);
  min-height: 480px;
  padding: 70px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  background: linear-gradient(130deg, #222731, #121419 72%);
  color: white;
  position: relative;
  overflow: hidden;
}
.closing:after { content:""; width: 430px; height: 430px; border-radius: 50%; border: 1px solid rgba(255,255,255,.12); position: absolute; right: -70px; top: -50px; box-shadow: 0 0 0 80px rgba(255,255,255,.025), 0 0 0 160px rgba(255,255,255,.015); }
.closing .section-kicker { color: #959ca5; }
.closing h2 { font-size: clamp(46px, 5vw, 70px); max-width: 700px; position: relative; z-index: 2; }
.button-light { margin-top: 32px; background: white; color: var(--ink); position: relative; z-index: 2; }

footer {
  width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 42px 0 56px;
  display: grid; grid-template-columns: 1fr 2fr auto; gap: 30px; align-items: center;
  color: var(--muted); font-size: 13px;
}
.footer-brand { color: var(--ink); }
.footer-brand .brand-mark { width: 28px; height: 28px; font-size: 17px; border-radius: 8px; }
.copyright { text-align: right; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 68px 36px 36px; }
  .hero-map { min-height: 390px; margin-top: 20px; }
  .intro, .principles { grid-template-columns: 1fr; gap: 36px; padding: 80px 0; }
  .communities { grid-template-columns: 1fr; }
  .module-card { min-height: 470px; }
  footer { grid-template-columns: 1fr; }
  .copyright { text-align: left; }
}

@media (max-width: 680px) {
  .site-header { height: 70px; width: calc(100% - 28px); }
  .menu-toggle { display: block; }
  .nav {
    position: absolute; top: 62px; left: 0; right: 0; padding: 18px; border-radius: 16px;
    background: white; box-shadow: 0 15px 35px rgba(0,0,0,.08); flex-direction: column; align-items: stretch;
    gap: 10px; opacity: 0; pointer-events: none; transform: translateY(-8px); transition: .2s ease;
  }
  .nav.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .nav a { padding: 10px; }
  .hero { width: calc(100% - 16px); min-height: 0; padding: 54px 24px 28px; border-radius: 24px; }
  .hero h1 { font-size: clamp(43px, 13vw, 62px); }
  .hero-copy { font-size: 16px; }
  .hero-map { min-height: 340px; }
  .hub { width: 102px; height: 102px; font-size: 19px; }
  .satellite { font-size: 12px; padding: 11px 13px; }
  .sat-aheadly { top: 8%; left: 0; }
  .sat-fairee { top: 13%; right: 0; }
  .sat-tales { bottom: 12%; left: 0; }
  .sat-tools { bottom: 7%; right: 0; }
  .intro, .principles, .communities, .closing, footer { width: calc(100% - 28px); }
  .intro { padding: 72px 0; }
  .module-card { padding: 24px; min-height: 450px; }
  .module-symbol { margin-top: 42px; }
  .principle-grid { grid-template-columns: 1fr; }
  .closing { padding: 45px 28px; min-height: 420px; border-radius: 24px; }
}