:root {
  --charcoal: #17181c;
  --soft-white: #fafaf8;
  --purple: #5b2d90;
  --violet: #7d4ed8;
  --gray: #6d7280;
  --line: rgba(23,24,28,.12);
  --card: rgba(255,255,255,.66);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--charcoal);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 88% 8%, rgba(125,78,216,.16), transparent 28rem),
    radial-gradient(circle at 4% 95%, rgba(91,45,144,.12), transparent 30rem),
    var(--soft-white);
}

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

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto;
  min-height: calc(100vh - 32px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background: rgba(250,250,248,.78);
  backdrop-filter: blur(18px);
  box-shadow: 0 24px 80px rgba(23,24,28,.08);
  overflow: hidden;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(20px, 4vw, 44px);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: max-content;
}

.logo-mark {
  width: 48px;
  height: 48px;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--purple), var(--violet));
  position: relative;
  box-shadow: 0 14px 34px rgba(91,45,144,.26);
}

.logo-mark::before {
  content: "";
  position: absolute;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--soft-white);
  top: 11px;
  left: 13px;
}

.logo-mark::after {
  content: "";
  position: absolute;
  width: 11px;
  height: 25px;
  border-radius: 999px;
  background: var(--soft-white);
  left: 19px;
  top: 20px;
  transform: rotate(32deg);
}

.logo-text {
  display: grid;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: .12em;
}

.logo-text strong { font-size: 1rem; }
.logo-text em { font-size: .68rem; font-style: normal; color: var(--gray); letter-spacing: .28em; }

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--gray);
  font-weight: 700;
  font-size: .9rem;
}

.nav a:hover { color: var(--purple); background: rgba(91,45,144,.08); }

.nav .nav-button {
  color: white;
  background: var(--purple);
}

main { padding: 0 clamp(20px, 4vw, 44px) clamp(20px, 4vw, 44px); }

.hero {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 360px);
  gap: clamp(24px, 5vw, 64px);
  align-items: end;
  padding: clamp(42px, 8vw, 96px) 0 clamp(32px, 6vw, 72px);
}

.eyebrow {
  color: var(--purple);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .78rem;
  margin: 0 0 16px;
}

h1 {
  margin: 0;
  font-size: clamp(4rem, 12vw, 9.5rem);
  line-height: .84;
  letter-spacing: -.085em;
  text-transform: uppercase;
}

.mission-line {
  margin: 24px 0 0;
  font-size: clamp(1.45rem, 4vw, 3rem);
  line-height: 1;
  font-weight: 800;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 800;
}

.button.primary {
  background: var(--purple);
  color: white;
  box-shadow: 0 18px 44px rgba(91,45,144,.22);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.52);
}

.info-card,
.mission-grid article {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 26px;
  padding: 24px;
}

.card-label {
  margin: 0 0 14px;
  color: var(--purple);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .13em;
  font-size: .75rem;
}

.info-card h2 {
  margin: 0 0 12px;
  font-size: 2rem;
  letter-spacing: -.04em;
}

.info-card p { color: var(--gray); line-height: 1.55; }
.info-card a { color: var(--purple); font-weight: 900; }

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.mission-grid span {
  display: block;
  width: 38px;
  height: 4px;
  border-radius: 999px;
  background: var(--purple);
  margin-bottom: 36px;
}

.mission-grid h2 {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  margin: 0 0 12px;
  letter-spacing: -.04em;
}

.mission-grid p,
.simple-page p {
  color: var(--gray);
  line-height: 1.65;
}

.simple-page {
  padding-block: clamp(60px, 12vw, 140px);
  max-width: 760px;
}

.simple-page h1 {
  font-size: clamp(3rem, 8vw, 6rem);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
  padding: clamp(20px, 4vw, 44px);
  color: var(--gray);
}

.footer strong { color: var(--charcoal); text-transform: uppercase; letter-spacing: .12em; }
.footer p { margin: 8px 0 0; }
.footer div:last-child { display: grid; gap: 4px; text-align: right; }

@media (max-width: 840px) {
  .site-header,
  .footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav { justify-content: flex-start; }

  .hero,
  .mission-grid {
    grid-template-columns: 1fr;
  }

  .footer div:last-child { text-align: left; }
}

@media (max-width: 520px) {
  .page-shell {
    width: min(100% - 16px, 1180px);
    margin: 8px auto;
    border-radius: 24px;
  }

  .nav a {
    padding: 8px 10px;
  }
}