:root {
  --blue: #3a7afe;
  --blue-dark: #235ed5;
  --blue-soft: #eef4ff;
  --navy: #10213d;
  --text: #26364f;
  --muted: #64748b;
  --border: #dce5f2;
  --surface: #ffffff;
  --page: #f8faff;
  --shadow: 0 18px 45px rgba(24, 54, 99, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 90% 2%, rgba(58, 122, 254, 0.09), transparent 28rem),
    linear-gradient(180deg, #ffffff 0, var(--page) 32rem);
  font-family: "Avenir Next", "Segoe UI", Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--blue-dark);
  font-weight: 650;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

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

a:focus-visible {
  outline: 3px solid rgba(58, 122, 254, 0.3);
  outline-offset: 3px;
  border-radius: 4px;
}

.shell {
  width: min(100% - 40px, 860px);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 20;
  top: 10px;
  left: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  color: #ffffff;
  background: var(--navy);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  border-bottom: 1px solid rgba(220, 229, 242, 0.8);
  background: rgba(255, 255, 255, 0.92);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.header-inner {
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 11px;
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 8px 18px rgba(58, 122, 254, 0.25);
  font-size: 17px;
}

.site-nav {
  display: flex;
  gap: 8px;
}

.site-nav a {
  padding: 7px 10px;
  border-radius: 9px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--blue-dark);
  background: var(--blue-soft);
}

.page-content {
  padding-block: 72px 88px;
}

.compact-page {
  max-width: 760px;
}

.hero {
  max-width: 720px;
  margin-bottom: 32px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2 {
  color: var(--navy);
  line-height: 1.2;
}

h1 {
  margin: 0;
  font-size: clamp(2.35rem, 7vw, 4.25rem);
  letter-spacing: -0.045em;
}

h2 {
  margin: 0 0 12px;
  font-size: 1.22rem;
  letter-spacing: -0.015em;
}

.lead {
  max-width: 660px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.5vw, 1.2rem);
}

.effective-date {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.content-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.content-card section {
  padding: 30px 34px;
}

.content-card section + section {
  border-top: 1px solid var(--border);
}

.content-card p {
  margin: 0;
}

.content-card p + p {
  margin-top: 12px;
}

.content-card ul {
  margin: 14px 0 0;
  padding-left: 22px;
}

.content-card li + li {
  margin-top: 6px;
}

.email-address {
  color: var(--navy);
  font-weight: 750;
  overflow-wrap: anywhere;
}

.email-note {
  color: var(--muted);
  font-size: 14px;
}

.callout {
  background: var(--blue-soft);
}

.steps {
  display: grid;
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
}

.step-number {
  display: grid;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: #ffffff;
  background: var(--blue);
  font-size: 14px;
  font-weight: 800;
}

.primary-link {
  display: inline-flex;
  margin-top: 20px;
  padding: 10px 15px;
  border-radius: 10px;
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 8px 18px rgba(58, 122, 254, 0.2);
  text-decoration: none;
}

.primary-link:hover {
  color: #ffffff;
  background: var(--blue-dark);
}

.back-link {
  padding: 24px 34px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  background: #ffffff;
  font-size: 14px;
}

.footer-inner {
  min-height: 76px;
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 28px, 860px);
  }

  .header-inner {
    min-height: 64px;
  }

  .brand {
    font-size: 18px;
  }

  .brand-mark {
    width: 31px;
    height: 31px;
    border-radius: 10px;
  }

  .site-nav a {
    padding: 6px 7px;
    font-size: 12px;
  }

  .page-content {
    padding-block: 48px 64px;
  }

  .hero {
    margin-bottom: 24px;
  }

  .content-card {
    border-radius: 17px;
  }

  .content-card section {
    padding: 24px 20px;
  }

  .back-link {
    padding: 21px 20px;
  }

  .footer-inner {
    min-height: 68px;
  }
}

@media (max-width: 390px) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    padding-block: 12px;
  }

  .site-nav {
    width: 100%;
  }

  .site-nav a {
    flex: 1;
    text-align: center;
  }
}