:root {
  --brand-blue: #115C90;
  --deep-blue: #0D4870;
  --ink: #131817;
  --paper: #FBF7EC;
  --ink-soft: #5C6B62;

  --font-sans: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html {
  overflow-y: scroll;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem 1.5rem;
  background: var(--paper);
  color: var(--ink-soft);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

.banner {
  width: 100%;
  max-width: 36rem;
  text-align: center;
}

.banner__title {
  margin: 0 0 1.5rem;
  color: var(--ink);
  font-size: 1.875rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.banner__message {
  margin: 0 auto;
  max-width: 28rem;
  font-size: 1rem;
  line-height: 1.625;
}

.banner__contact {
  margin: 2rem 0 0;
  font-size: 0.875rem;
  overflow-wrap: break-word;
}

.banner__contact a {
  color: var(--brand-blue);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

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

.faq {
  margin: 3rem auto 0;
  max-width: 30rem;
  text-align: left;
}

.faq__title {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}

.faq__item {
  border-top: 1px solid rgba(22, 38, 31, 0.12);
}

.faq__item:last-of-type {
  border-bottom: 1px solid rgba(22, 38, 31, 0.12);
}

.faq__question {
  position: relative;
  padding: 1rem 2rem 1rem 0;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.4;
  list-style: none;
  cursor: pointer;
}

.faq__question::-webkit-details-marker {
  display: none;
}

.faq__question::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  color: var(--brand-blue);
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1;
}

.faq__item[open] .faq__question::after {
  content: "–";
}

.faq__answer {
  margin: 0;
  padding: 0 0 1.25rem;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.faq__answer a {
  color: var(--brand-blue);
  font-weight: 500;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

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

.banner__farewell {
  margin: 3rem 0 0;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 500;
}

.logo {
  display: block;
  width: auto;
  height: 2.5rem;
  margin: 1.25rem auto 0;
}

@media (min-width: 640px) {
  .banner__title {
    font-size: 2.25rem;
  }
  .banner__message {
    font-size: 1.125rem;
  }
}

@media (min-width: 768px) {
  .banner__title {
    font-size: 3rem;
  }
}