:root {
  --pool: #176f8a;
  --deep: #104556;
  --foam: #effcff;
  --sun: #f1c453;
  --ink: #17313a;
}

* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: hidden; background: #c9eef4; }
body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--ink);
  font-family: "Trebuchet MS", "Yu Gothic", sans-serif;
  background:
    radial-gradient(circle at 18px 18px, rgba(255,255,255,.55) 0 3px, transparent 4px) 0 0 / 42px 42px,
    linear-gradient(#c9eef4, #effcff 360px);
}

.site-header {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  padding: 50px 22px 38px;
  text-align: center;
}
.bubble { color: rgba(255,255,255,.85); letter-spacing: .5em; font-size: 22px; }
.eyebrow { margin: 10px 0 5px; color: var(--deep); font-size: 11px; letter-spacing: .26em; }
h1 { margin: 0; color: #fff; font-size: clamp(27px, 7vw, 58px); line-height: 1.12; overflow-wrap:anywhere; text-shadow: 0 3px 0 rgba(16,69,86,.3); }
h1 span { color: var(--sun); font-size: .56em; letter-spacing: .18em; }
.subtitle { max-width: 330px; margin: 18px auto 0; font-size: 14px; overflow-wrap: anywhere; }

main { width: calc(100% - 28px); max-width: 760px; margin: 0 auto 50px; }
.card, .paper-trail {
  margin: 0 0 18px;
  padding: 22px;
  border: 1px solid rgba(16,69,86,.22);
  border-radius: 5px;
  background: rgba(255,255,255,.9);
  box-shadow: 5px 5px 0 rgba(23,111,138,.13);
}
h2 { margin: 0 0 14px; color: var(--pool); font-size: 20px; border-bottom: 3px double #a9dce5; padding-bottom: 7px; }
p { line-height: 1.9; }
.warning { padding: 11px 13px; border-left: 5px solid var(--sun); background: #fff9df; font-weight: 700; font-size: 13px; }
.card-label { color: #647d84; font-size: 11px; letter-spacing: .12em; }
figure { margin: 14px 0 20px; }
img { display: block; width: 100%; max-height: 390px; object-fit: cover; border: 8px solid #fff; box-shadow: 0 1px 6px rgba(0,0,0,.18); }
figcaption { margin-top: 7px; color: #65777d; font-size: 11px; }
dl { border-top: 1px dotted #91bcc5; }
dl div { display: grid; grid-template-columns: 100px 1fr; padding: 9px 0; border-bottom: 1px dotted #91bcc5; }
dt { color: var(--deep); font-weight: 700; }
dd { margin: 0; }
a { color: #086d91; }
.small { color: #65777d; font-size: 11px; }
footer { padding: 28px 20px 40px; background: var(--deep); color: #d7f0f5; text-align: center; font-size: 11px; }
footer p { margin: 3px 0; }
footer .disclaimer { margin-top: 10px; color: #9fc3cb; font-size: 9px; }
.koe-return { display:inline-block; margin-top:14px; padding:8px 12px; color:#07546c; border:1px solid #91bcc5; border-radius:4px; background:#f8ffff; text-decoration:none; font-size:12px; }

@media (max-width: 540px) {
  .site-header { padding-top: 34px; }
  h1 { font-size: 27px; }
  .subtitle { max-width: 290px; }
  .card, .paper-trail { padding: 17px; }
  dl div { grid-template-columns: 82px 1fr; font-size: 13px; }
}