:root {
  --bg: #05070d;
  --bg-soft: #09101d;
  --card: rgba(255, 255, 255, 0.075);
  --card-strong: rgba(255, 255, 255, 0.12);
  --line: rgba(255, 255, 255, 0.14);
  --text: #edf4ff;
  --muted: #9fb0c7;
  --accent: #16f2b3;
  --accent-2: #5c7cff;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.45);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(22, 242, 179, 0.18), transparent 34rem),
    radial-gradient(circle at 80% 10%, rgba(92, 124, 255, 0.25), transparent 32rem),
    linear-gradient(135deg, #05070d 0%, #07111c 48%, #04050a 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0;
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.04em;
}

.brand-mark {
  color: var(--accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.22);
}

.nav a {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: 999px;
  transition: color 180ms ease, background 180ms ease;
}

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

.section-shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: 78vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  align-items: center;
  gap: 56px;
  padding: 72px 0 96px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(3.5rem, 9vw, 8.3rem);
  line-height: 0.88;
  letter-spacing: -0.09em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.7vw, 4.7rem);
  line-height: 0.95;
  letter-spacing: -0.075em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
}

.hero-text,
.split-section p,
.community-card p,
.cta-section p,
.pillar-card p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 630px;
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.92rem;
  border: 1px solid transparent;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #03100c;
  background: linear-gradient(135deg, var(--accent), #a8ffe7);
  box-shadow: 0 14px 40px rgba(22, 242, 179, 0.22);
}

.button.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--line);
}

.hero-panel {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--line);
  border-radius: 42px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045)),
    radial-gradient(circle at 20% 20%, rgba(22, 242, 179, 0.20), transparent 18rem),
    radial-gradient(circle at 90% 85%, rgba(92, 124, 255, 0.24), transparent 20rem);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 30px;
}

.hero-panel::after {
  content: "968";
  position: absolute;
  right: -28px;
  bottom: -38px;
  color: rgba(255, 255, 255, 0.055);
  font-size: 12rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.12em;
}

.orbit {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
}

.orbit.one {
  width: 260px;
  height: 260px;
  top: 76px;
  right: 80px;
}

.orbit.two {
  width: 420px;
  height: 420px;
  right: -100px;
  bottom: -80px;
}

.panel-card,
.panel-grid {
  position: relative;
  z-index: 1;
}

.panel-card {
  width: calc(100% - 64px);
  margin: 32px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(2, 5, 12, 0.46);
  backdrop-filter: blur(18px);
}

.card-label,
.panel-grid span {
  display: block;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.panel-card strong {
  display: block;
  margin-top: 10px;
  font-size: clamp(2rem, 5vw, 4.5rem);
  line-height: 0.95;
  letter-spacing: -0.08em;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  padding: 0 32px 32px;
  margin-top: 118px;
}

.panel-grid div {
  min-height: 118px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.075);
  backdrop-filter: blur(14px);
}

.panel-grid strong {
  display: block;
  margin-top: 9px;
  font-size: 1.25rem;
  letter-spacing: -0.045em;
}

.split-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 60px;
  align-items: start;
  padding: 88px 0;
  border-top: 1px solid var(--line);
}

.split-section p {
  margin-bottom: 0;
  font-size: 1.06rem;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.pillar-card {
  min-height: 300px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card);
  backdrop-filter: blur(18px);
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.pillar-card:hover {
  transform: translateY(-6px);
  background: var(--card-strong);
  border-color: rgba(22, 242, 179, 0.42);
}

.number {
  display: inline-flex;
  margin-bottom: 72px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.pillar-card p {
  margin-bottom: 0;
  font-size: 0.96rem;
}

.community-section {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: stretch;
  padding: 100px 0;
}

.community-card,
.principles,
.cta-section {
  border: 1px solid var(--line);
  border-radius: 36px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.community-card {
  padding: 42px;
}

.community-card p {
  max-width: 760px;
  margin-bottom: 0;
}

.principles {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.principles div {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 70px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(0, 0, 0, 0.18);
  color: var(--text);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.principles span {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 22px var(--accent);
}

.cta-section {
  position: relative;
  overflow: hidden;
  margin-bottom: 54px;
  padding: clamp(34px, 7vw, 72px);
  background:
    linear-gradient(135deg, rgba(22, 242, 179, 0.14), rgba(92, 124, 255, 0.14)),
    rgba(255, 255, 255, 0.07);
}

.cta-section::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 280px;
  right: -100px;
  top: -100px;
  border-radius: 50%;
  background: rgba(22, 242, 179, 0.15);
  filter: blur(10px);
}

.cta-section h2,
.cta-section p,
.cta-section a,
.cta-section .eyebrow {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  max-width: 980px;
}

.cta-section p {
  max-width: 650px;
  margin-bottom: 26px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 42px;
  color: var(--muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--line);
}

@media (max-width: 980px) {
  .hero,
  .split-section,
  .community-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 42px;
  }

  .hero-panel {
    min-height: 480px;
  }

  .pillar-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
  }

  .nav {
    display: none;
  }

  .section-shell,
  .site-header,
  .site-footer {
    width: min(100% - 28px, 1180px);
  }

  h1 {
    font-size: clamp(3.3rem, 18vw, 5.2rem);
  }

  h2 {
    font-size: clamp(2.3rem, 12vw, 3.5rem);
  }

  .hero-panel {
    min-height: auto;
    border-radius: 30px;
  }

  .panel-card {
    width: calc(100% - 36px);
    margin: 18px;
    padding: 22px;
  }

  .panel-grid {
    grid-template-columns: 1fr;
    margin-top: 52px;
    padding: 0 18px 18px;
  }

  .pillar-grid {
    grid-template-columns: 1fr;
  }

  .pillar-card {
    min-height: 230px;
  }

  .number {
    margin-bottom: 44px;
  }

  .community-card,
  .cta-section {
    padding: 28px;
  }

  .site-footer {
    flex-direction: column;
  }
}