:root {
  color-scheme: dark;
  --bg: #07110f;
  --bg-soft: #0c1c18;
  --card: rgba(255, 255, 255, 0.07);
  --card-strong: rgba(116, 255, 174, 0.12);
  --line: rgba(211, 255, 230, 0.16);
  --text: #effff7;
  --muted: #a8c6ba;
  --accent: #77f2aa;
  --accent-2: #8fb9ff;
  --warning: #ffe08a;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 18% 12%, rgba(119, 242, 170, 0.2), transparent 30rem),
    radial-gradient(circle at 85% 8%, rgba(143, 185, 255, 0.16), transparent 28rem),
    linear-gradient(180deg, #081713 0%, var(--bg) 42%, #040807 100%);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

.hero,
main,
.footer {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: 690px;
  padding: 24px 0 44px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
}

.brand,
.nav-links,
.actions,
.resource-link,
.footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  overflow: hidden;
  border-radius: 13px;
  box-shadow: 0 0 0 1px var(--line), 0 10px 28px rgba(0, 0, 0, 0.28);
}

.brand-icon {
  display: block;
  width: 100%;
  height: 100%;
}

.nav-links {
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.nav-links a {
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: 0.92rem;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.hero-grid,
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 36px;
  align-items: center;
}

.hero-grid {
  padding-top: 82px;
}

.eyebrow,
.card-kicker {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(2.8rem, 7.2vw, 5.7rem);
  line-height: 0.95;
  letter-spacing: -0.058em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

h3 {
  margin-bottom: 16px;
  font-size: 1.25rem;
}

.lede,
.split p,
.map-card p,
.footer p {
  color: var(--muted);
}

.lede {
  max-width: 680px;
  margin-bottom: 30px;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.actions {
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 800;
  text-decoration: none;
}

.button-primary {
  border-color: transparent;
  background: var(--accent);
  color: #062015;
  box-shadow: 0 12px 32px rgba(119, 242, 170, 0.22);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.button:hover,
.button:focus-visible,
.resource-link:hover,
.resource-link:focus-visible,
.map-card a:hover,
.text-link:hover {
  transform: translateY(-1px);
}

.map-card,
.panel,
.step-card,
.resource-link,
.stats {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.map-card {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border-radius: 34px;
  padding: 28px;
}

.map-card::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(119, 242, 170, 0.18);
  border-radius: 28px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 50% 45%, black, transparent 72%);
}

.map-card-content {
  position: relative;
  z-index: 2;
  margin-top: 225px;
}

.map-card h2 .word-manx {
  color: #f4fffd;
}

.map-card h2 .word-mesh {
  color: var(--accent);
}

.map-card a,
.text-link {
  color: var(--accent);
  font-weight: 800;
  text-underline-offset: 4px;
}

.logo-art {
  position: absolute;
  z-index: 1;
  inset: 18px 24px 145px;
  display: grid;
  place-items: center;
}

.hero-logo {
  display: block;
  width: min(100%, 220px);
  height: auto;
  border-radius: 34px;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.38));
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border-radius: 26px;
}

.stats div {
  padding: 24px;
  background: rgba(255, 255, 255, 0.03);
}

.stat-value,
.stat-label {
  display: block;
}

.stat-value {
  color: var(--accent);
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
}

.stat-label {
  margin-top: 8px;
  color: var(--muted);
}

main {
  display: grid;
  gap: 92px;
  padding-bottom: 82px;
}

.split {
  align-items: start;
}

.panel {
  border-radius: 28px;
  padding: 26px;
  background: var(--card-strong);
}

.node-list {
  display: grid;
  gap: 10px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.node-list li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.node-list span {
  font-weight: 800;
}

.node-list small {
  color: var(--muted);
  text-align: right;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.section-heading {
  grid-column: 1 / -1;
  margin-bottom: 8px;
}

.step-card {
  min-height: 210px;
  border-radius: 26px;
  padding: 22px;
}

.step-card span {
  display: inline-block;
  margin-bottom: 42px;
  color: var(--accent);
  font-weight: 900;
}

.step-card p {
  margin: 0;
  color: #dff7ec;
  font-size: 1.02rem;
}

.resources {
  align-items: center;
}

.link-stack {
  display: grid;
  gap: 12px;
}

.resource-link {
  justify-content: space-between;
  gap: 16px;
  border-radius: 20px;
  padding: 18px 20px;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.resource-link-primary {
  border-color: rgba(119, 242, 170, 0.4);
  background: rgba(119, 242, 170, 0.12);
}

.resource-link strong {
  color: var(--accent);
}

.footer {
  justify-content: space-between;
  gap: 22px;
  border-top: 1px solid var(--line);
  padding: 28px 0 46px;
}

.footer p {
  max-width: 660px;
  margin: 6px 0 0;
}

.footer span {
  color: var(--accent);
  font-weight: 800;
}

@media (max-width: 860px) {
  .hero,
  main,
  .footer {
    width: min(100% - 24px, 680px);
  }

  .hero {
    min-height: 0;
    padding-bottom: 26px;
  }

  .nav {
    align-items: flex-start;
  }

  .nav-links {
    max-width: 190px;
    justify-content: flex-end;
    flex-wrap: wrap;
    border-radius: 18px;
  }

  .hero-grid,
  .split,
  .cards,
  .stats {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 24px;
    padding-top: 48px;
  }

  h1 {
    max-width: 620px;
    font-size: clamp(2.55rem, 10.8vw, 3.75rem);
    line-height: 1.02;
    letter-spacing: -0.04em;
  }

  .map-card {
    min-height: 360px;
    border-radius: 26px;
  }

  .map-card-content {
    margin-top: 210px;
  }

  main {
    gap: 58px;
    padding-bottom: 54px;
  }

  .step-card {
    min-height: auto;
  }

  .step-card span {
    margin-bottom: 26px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .nav {
    display: grid;
  }

  .nav-links {
    max-width: none;
    width: 100%;
    justify-content: space-between;
  }

  .actions .button {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .map-card {
    min-height: 390px;
    padding: 22px;
  }

  .map-card::before {
    inset: 14px;
  }

  .logo-art {
    inset: 12px 6px 180px;
  }

  .hero-logo {
    width: min(100%, 205px);
  }

  .map-card-content {
    margin-top: 215px;
  }

  .stats div,
  .panel,
  .step-card,
  .resource-link {
    padding: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}