:root {
  color-scheme: light;
  --ink: #172026;
  --muted: #5b6770;
  --subtle: #7a858d;
  --line: #d9e0e4;
  --surface: #f7f9fa;
  --panel: #ffffff;
  --accent: #1f7a8c;
  --accent-strong: #125f6d;
  --ok: #2f9e64;
  --shadow: 0 24px 70px rgba(22, 32, 38, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: var(--surface);
  color: var(--ink);
}

body {
  min-height: 100vh;
  margin: 0;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(rgba(23, 32, 38, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 32, 38, 0.045) 1px, transparent 1px),
    linear-gradient(135deg, #f7f9fa 0%, #edf3f4 42%, #f9fbfa 100%);
  background-size:
    40px 40px,
    40px 40px,
    auto;
}

.page-shell {
  width: min(1180px, calc(100% - 40px));
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  align-items: center;
  padding: 56px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 56px;
  align-items: center;
}

.hero-copy {
  max-width: 720px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 76px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
}

.brand img {
  display: block;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(3.6rem, 8vw, 7.6rem);
  font-weight: 780;
  line-height: 0.92;
  letter-spacing: 0;
}

.lede {
  max-width: 680px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.32rem);
  line-height: 1.6;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(100%, 690px);
  margin: 48px 0 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.status-grid div {
  min-width: 0;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.78);
}

.status-grid dt {
  margin: 0 0 8px;
  color: var(--subtle);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.status-grid dd {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 700;
}

.status-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 4px rgba(47, 158, 100, 0.16);
}

.system-panel {
  border: 1px solid rgba(23, 32, 38, 0.1);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.identity-image {
  aspect-ratio: 4 / 3;
  margin: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #f8f8f8;
}

.identity-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 760;
}

.panel-state {
  color: var(--accent-strong);
}

.principles {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 1px 0 0;
  list-style: none;
  background: var(--line);
}

.principles li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 17px 20px;
  background: var(--panel);
}

.principles span {
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
}

.principles strong {
  min-width: 0;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 740;
  line-height: 1.35;
}

@media (max-width: 880px) {
  .page-shell {
    width: min(100% - 28px, 680px);
    align-items: start;
    padding: 32px 0;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .brand {
    margin-bottom: 56px;
  }

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

@media (max-width: 520px) {
  .page-shell {
    width: min(100% - 24px, 680px);
  }

  h1 {
    font-size: clamp(3rem, 17vw, 4.4rem);
  }

  .lede {
    font-size: 1.04rem;
  }

  .brand {
    margin-bottom: 44px;
  }
}