:root {
  color-scheme: light;
  --ink: #12383e;
  --muted: #4f6d70;
  --paper: #fffdf7;
  --foam: #e8f5f2;
  --pond: #126173;
  --pond-mid: #298c99;
  --gold: #facc59;
  --crust: #c7853d;
  --line: #c9dfdc;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--paper);
  font-family: ui-rounded, "SF Pro Rounded", "Avenir Next", system-ui, sans-serif;
  color: var(--ink);
  line-height: 1.55;
}

body {
  margin: 0;
}

a {
  color: var(--pond);
  font-weight: 700;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--crust);
}

.site-header {
  background: var(--pond);
  color: white;
  border-bottom: 6px solid var(--gold);
}

.header-inner,
main,
.footer-inner {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
}

.header-inner {
  min-height: 220px;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 32px 0;
}

.app-icon {
  width: 112px;
  height: 112px;
  flex: 0 0 auto;
  border-radius: 24px;
  box-shadow: 0 10px 28px rgb(0 0 0 / 24%);
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 8vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.lede {
  max-width: 560px;
  margin: 12px 0 0;
  color: rgb(255 255 255 / 82%);
  font-size: 1.05rem;
}

.site-nav {
  background: var(--foam);
  border-bottom: 1px solid var(--line);
}

.site-nav .nav-inner {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  gap: 24px;
  min-height: 52px;
  align-items: center;
}

.site-nav a {
  text-decoration: none;
}

main {
  padding: 44px 0 64px;
}

section + section {
  margin-top: 42px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0 0 12px;
  color: var(--pond);
  font-size: 1.45rem;
  letter-spacing: 0;
}

h3 {
  margin: 24px 0 8px;
  font-size: 1.05rem;
  letter-spacing: 0;
}

p,
ul {
  margin-top: 0;
}

.action {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  background: var(--gold);
  color: #30270f;
  border: 2px solid var(--crust);
  border-radius: 6px;
  text-decoration: none;
}

.notice {
  padding: 14px 16px;
  background: var(--foam);
  border-left: 4px solid var(--pond-mid);
}

footer {
  background: var(--ink);
  color: rgb(255 255 255 / 72%);
}

.footer-inner {
  padding: 26px 0;
  font-size: 0.88rem;
}

@media (max-width: 560px) {
  .header-inner {
    min-height: 0;
    align-items: flex-start;
    gap: 18px;
  }

  .app-icon {
    width: 78px;
    height: 78px;
    border-radius: 17px;
  }

  h1 {
    font-size: 2rem;
  }

  .lede {
    font-size: 0.95rem;
  }
}