:root {
  --ink: #17222b;
  --muted: #5b6770;
  --paper: #ffffff;
  --wash: #f3f6f7;
  --navy: #06344f;
  --blue: #0a617f;
  --gold: #e4b54b;
  --danger: #a23a2a;
  --line: #d7dfe3;
  --shadow: 0 18px 50px rgba(7, 45, 66, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--wash);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
  line-height: 1.62;
}
a { color: var(--blue); }
a:hover, a:focus { color: var(--navy); }
.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 20; padding: .55rem .8rem; background: #fff; border: 2px solid var(--navy); }

header { color: #fff; background: var(--navy); }
.nav-wrap {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}
.brand { color: #fff; font-size: 1.02rem; font-weight: 700; letter-spacing: .02em; text-decoration: none; }
nav { display: flex; gap: 1rem; }
nav a { color: #fff; font-family: Arial, Helvetica, sans-serif; font-size: .88rem; text-decoration: none; opacity: .84; }
nav a:hover, nav a:focus, nav a[aria-current="page"] { color: #fff; opacity: 1; text-decoration: underline; text-underline-offset: .28rem; }

.hero { background: linear-gradient(135deg, #06344f 0%, #0a617f 100%); padding: 4.2rem 0 5.2rem; }
.hero-inner, main, footer > div { width: min(960px, calc(100% - 2rem)); margin: 0 auto; }
.eyebrow, .option-label { margin: 0 0 .65rem; font-family: Arial, Helvetica, sans-serif; font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.16; text-wrap: balance; }
h1 { max-width: 820px; margin: 0; font-size: clamp(2.35rem, 7vw, 4.8rem); letter-spacing: -.035em; }
.hero p { max-width: 760px; margin: 1.2rem 0 0; font-size: 1.16rem; }
.date-card { margin-top: 2rem; display: inline-block; padding: .8rem 1rem; color: var(--ink); background: var(--gold); font-family: Arial, Helvetica, sans-serif; font-weight: 800; border-radius: .35rem; }

main { margin-top: -2rem; margin-bottom: 4rem; padding: clamp(1.4rem, 4vw, 3.25rem); background: var(--paper); box-shadow: var(--shadow); border-radius: .6rem; }
section + section { margin-top: 3.1rem; padding-top: 2.7rem; border-top: 1px solid var(--line); }
h2 { margin: 0 0 1rem; color: var(--navy); font-size: clamp(1.7rem, 4vw, 2.35rem); }
h3 { margin: 1.4rem 0 .45rem; color: var(--navy); font-size: 1.25rem; }
p { margin: .7rem 0 1rem; }
ul, ol { padding-left: 1.35rem; }
li + li { margin-top: .55rem; }
.plain-grid, .use-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem 2rem; }
.plain-grid article { border-top: 3px solid var(--gold); }
.plain-grid h3 { margin-top: .75rem; }
.use-grid article { padding: .2rem 0 0; }
.button { display: inline-block; margin-top: .5rem; padding: .72rem 1rem; color: #fff; background: var(--blue); border-radius: .3rem; font-family: Arial, Helvetica, sans-serif; font-size: .92rem; font-weight: 700; text-decoration: none; }
.button:hover, .button:focus { color: #fff; background: var(--navy); }
.warning, .note { margin: 1.4rem 0; padding-left: 1rem; }
.warning { border-left: 5px solid var(--danger); }
.note { border-left: 5px solid var(--gold); }
.option-label { color: var(--blue); }
.step { display: grid; grid-template-columns: 2.2rem 1fr; gap: .7rem; margin: 1.2rem 0; }
.step-number { width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--navy); font-family: Arial, Helvetica, sans-serif; font-size: .85rem; font-weight: 800; }
.step p { margin: 0; }
.link-list a { overflow-wrap: anywhere; }
footer { padding: 2rem 0 3rem; color: var(--muted); font-family: Arial, Helvetica, sans-serif; font-size: .82rem; }

@media (max-width: 700px) {
  body { font-size: 17px; }
    .nav-wrap { align-items: flex-start; flex-direction: column; }
  nav { width: 100%; flex-wrap: wrap; }
  .plain-grid, .use-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 3rem; }
}

@media print {
  body { background: #fff; font-size: 11pt; }
  header .nav-wrap, .button { display: none; }
  .hero { padding: .5in 0 .35in; background: #fff; color: #000; }
  .hero-inner, main, footer > div { width: auto; }
  .hero h1, .hero p { color: #000; }
  .date-card { padding: 0; background: #fff; color: #000; }
  main { margin: 0; padding: .35in 0; box-shadow: none; }
  a { color: #000; text-decoration: underline; }
  footer { padding: .2in 0; }
}

/* Keyboard access, readable narrow layouts, and printing. */
.brand:hover, .brand:focus { color: #fff; text-decoration: underline; }
a:focus-visible { outline: 3px solid currentColor; outline-offset: 4px; }
.steps { list-style: none; padding-left: 0; }
main p, main li { overflow-wrap: anywhere; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print { h2, h3 { break-after: avoid; } .step, article { break-inside: avoid; } }