:root {
  color-scheme: light;
  --indigo: #2637C8;
  --cobalt: #3459FF;
  --navy: #0B1230;
  --mint: #20CDB3;
  --off-white: #F6F7FA;
  --muted: #59617A;
  --line: rgba(11, 18, 48, .09);
  --blue-wash: rgba(52, 89, 255, .10);
  --mint-wash: rgba(32, 205, 179, .09);
  --gradient-blue: linear-gradient(135deg, #3459FF 0%, #2637C8 55%, #1E2FB4 100%);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }
html { font-family: "Satoshi", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
body {
  margin: 0;
  min-height: 100svh;
  color: var(--navy);
  background:
    radial-gradient(circle at 14% 8%, var(--blue-wash), transparent 31rem),
    radial-gradient(circle at 88% 80%, var(--mint-wash), transparent 27rem),
    var(--off-white);
}

a { color: inherit; }
a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(38, 55, 200, .28);
  outline-offset: 4px;
  border-radius: 5px;
}

.shell {
  width: min(1160px, calc(100% - 40px));
  min-height: 100svh;
  margin: 0 auto;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.site-header {
  min-height: 92px;
  display: flex;
  align-items: center;
}

.logo-link { display: inline-flex; align-items: center; text-decoration: none; }
.logo { display: block; width: 142px; height: auto; }

main {
  display: grid;
  place-items: center;
  padding: 44px 0 82px;
}

.hero {
  width: min(880px, 100%);
  text-align: center;
}

.mark-wrap {
  width: 130px;
  height: 130px;
  margin: 0 auto 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: rgba(255, 255, 255, .78);
  box-shadow: 0 24px 70px rgba(38, 55, 200, .08);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.mark { width: 96px; height: 96px; display: block; }
.eyebrow {
  margin: 0 0 18px;
  color: var(--indigo);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

h1 {
  width: min(780px, 100%);
  margin: 0 auto;
  color: var(--navy);
  font-size: clamp(3.2rem, 9vw, 6.8rem);
  font-weight: 700;
  line-height: .96;
  letter-spacing: -.065em;
  text-wrap: balance;
}

.accent {
  color: transparent;
  background: var(--gradient-blue);
  background-clip: text;
  -webkit-background-clip: text;
}

.lead {
  width: min(610px, 100%);
  margin: 28px auto 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  line-height: 1.6;
  letter-spacing: -.01em;
  text-wrap: pretty;
}

.status {
  width: fit-content;
  max-width: 100%;
  margin: 36px auto 0;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .72);
  color: #454D68;
  font-size: .9rem;
  box-shadow: 0 12px 38px rgba(11, 18, 48, .04);
}

.status-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 5px rgba(32, 205, 179, .10);
}

.site-footer {
  min-height: 78px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #727A91;
  font-size: .87rem;
}

.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a,
.footer-links .kp-pref-link {
  color: var(--muted);
  font-size: .92rem;
}
.footer-links a { text-decoration: none; }
.footer-links a:hover,
.footer-links .kp-pref-link:hover { color: var(--indigo); }

@media (max-width: 640px) {
  .shell { width: min(100% - 28px, 1160px); }
  .site-header { min-height: 76px; }
  .logo { width: 124px; }
  main { padding: 42px 0 68px; }
  .mark-wrap { width: 112px; height: 112px; margin-bottom: 25px; border-radius: 29px; }
  .mark { width: 82px; height: 82px; }
  h1 { font-size: clamp(3rem, 17vw, 4.7rem); }
  .lead { margin-top: 23px; }
  .status { margin-top: 30px; padding: 11px 14px; }
  .site-footer { padding: 18px 0; flex-direction: column; align-items: flex-start; gap: 10px; }
}