:root {
  color-scheme: dark;
  --night: #0b1730;
  --night-deep: #061224;
  --night-raised: #0d2945;
  --blue: #173d61;
  --ivory: #f1e9d2;
  --ivory-soft: rgba(241, 233, 210, 0.78);
  --mist: #c4d2dd;
  --mist-soft: rgba(196, 210, 221, 0.58);
  --gold: #a99572;
  --ember: #f5b15c;
  --ember-light: #ffc969;
  --rule: rgba(196, 210, 221, 0.16);
  --rule-strong: rgba(196, 210, 221, 0.28);
  --surface: rgba(6, 24, 42, 0.78);
  --surface-raised: rgba(11, 34, 56, 0.92);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Avenir Next", Avenir, "Segoe UI", system-ui, sans-serif;
  --page: min(1180px, calc(100% - 48px));
  --reading: 700px;
  --radius-small: 12px;
  --radius-medium: 22px;
  --radius-large: 36px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  scroll-behavior: smooth;
  background: var(--night-deep);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ivory);
  background:
    radial-gradient(circle at 82% 8%, rgba(23, 61, 97, 0.55), transparent 32rem),
    radial-gradient(circle at 12% 62%, rgba(169, 149, 114, 0.08), transparent 28rem),
    linear-gradient(145deg, #0a2038 0%, var(--night) 38%, var(--night-deep) 100%);
  font: 400 17px/1.7 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  pointer-events: none;
  opacity: 0.36;
  background-image:
    radial-gradient(circle at 18% 16%, rgba(255, 255, 255, 0.7) 0 1px, transparent 1.4px),
    radial-gradient(circle at 72% 28%, rgba(255, 255, 255, 0.5) 0 1px, transparent 1.4px),
    radial-gradient(circle at 43% 71%, rgba(245, 177, 92, 0.44) 0 1px, transparent 1.7px);
  background-size: 290px 290px, 370px 370px, 440px 440px;
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration-color: rgba(245, 177, 92, 0.55);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover {
  text-decoration-color: var(--ember);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--ember-light);
  outline-offset: 5px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: #2b1605;
  background: var(--ember-light);
  border-radius: var(--radius-small);
  font: 700 0.85rem/1 var(--sans);
  transform: translateY(-160%);
  transition: transform 180ms ease-out;
}

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

.shell {
  width: var(--page);
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--rule);
  background: rgba(6, 18, 36, 0.7);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.site-header__inner {
  display: flex;
  min-height: 84px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ivory);
  font: 600 0.97rem/1 var(--sans);
  letter-spacing: 0.04em;
  text-decoration: none;
}

.wordmark img {
  width: 36px;
  height: 36px;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 10px 26px;
  font: 600 0.78rem/1.2 var(--sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a {
  position: relative;
  padding-block: 8px;
  color: var(--mist-soft);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ivory);
}

.site-nav a[aria-current="page"]::after {
  position: absolute;
  right: 0;
  bottom: 1px;
  left: 0;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--ember), transparent);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--ember-light);
  font: 700 0.72rem/1.3 var(--sans);
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--ivory);
  font-family: var(--serif);
  font-weight: 400;
  text-wrap: balance;
}

h1 {
  margin: 0;
  font-size: clamp(3.05rem, 7.4vw, 6.6rem);
  line-height: 0.98;
  letter-spacing: -0.047em;
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 4.1vw, 3.55rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.45rem;
  line-height: 1.25;
  letter-spacing: -0.018em;
}

p,
ul {
  margin: 0 0 1.15em;
}

strong {
  color: var(--ivory);
  font-weight: 650;
}

.lede {
  color: var(--ivory-soft);
  font: 400 clamp(1.17rem, 2vw, 1.42rem)/1.6 var(--sans);
}

.quiet {
  color: var(--mist-soft);
}

.ember-link {
  color: var(--ember-light);
  font-weight: 650;
}

.divider {
  height: 1px;
  border: 0;
  margin: 0;
  background: linear-gradient(90deg, transparent, var(--rule-strong), transparent);
}

.button-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  color: #2b1605;
  background: linear-gradient(180deg, var(--ember-light), var(--ember));
  border-radius: 999px;
  box-shadow: 0 12px 36px rgba(245, 177, 92, 0.14);
  font: 700 0.86rem/1.2 var(--sans);
  letter-spacing: 0.025em;
  text-decoration: none;
  transition: transform 240ms ease, box-shadow 240ms ease;
}

.button-link:hover {
  box-shadow: 0 14px 42px rgba(245, 177, 92, 0.22);
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--ivory);
  font-weight: 650;
}

.site-footer {
  margin-top: 96px;
  border-top: 1px solid var(--rule);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) repeat(3, minmax(120px, 0.55fr));
  gap: 44px;
  padding-block: 48px 56px;
}

.site-footer__brand p {
  max-width: 34ch;
  margin-top: 16px;
  color: var(--mist-soft);
  font-size: 0.9rem;
}

.footer-group h2 {
  margin: 0 0 13px;
  font: 700 0.7rem/1.3 var(--sans);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.footer-group a,
.footer-group span {
  display: block;
  margin: 0 0 9px;
  color: var(--ivory-soft);
  font-size: 0.91rem;
  text-decoration: none;
}

.footer-group a:hover {
  color: var(--ivory);
}

.copyright {
  grid-column: 1 / -1;
  margin: 18px 0 0;
  padding-top: 24px;
  color: var(--mist-soft);
  border-top: 1px solid var(--rule);
  font-size: 0.78rem;
}

/* Documents and support */
.document-hero {
  padding-block: 92px 58px;
}

.document-hero h1 {
  max-width: 9ch;
  font-size: clamp(3.25rem, 7vw, 5.8rem);
}

.document-meta {
  margin: 24px 0 0;
  color: var(--mist-soft);
  font: 700 0.72rem/1.4 var(--sans);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.document-layout {
  display: grid;
  grid-template-columns: minmax(160px, 0.34fr) minmax(0, var(--reading));
  justify-content: space-between;
  gap: clamp(48px, 9vw, 120px);
  padding-block: 58px 30px;
}

.document-aside {
  position: sticky;
  top: 30px;
  align-self: start;
}

.document-aside p {
  margin: 0 0 16px;
  color: var(--mist-soft);
  font: 700 0.69rem/1.4 var(--sans);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.document-aside a {
  display: block;
  width: fit-content;
  margin-bottom: 10px;
  color: var(--ivory-soft);
  font-size: 0.9rem;
  text-decoration: none;
}

.document-aside a:hover,
.document-aside a[aria-current="page"] {
  color: var(--ember-light);
}

.document {
  min-width: 0;
}

.document > .lede {
  margin-bottom: 52px;
  color: var(--ivory);
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.5vw, 1.72rem);
  line-height: 1.56;
}

.document h2 {
  margin-top: 62px;
  font-size: clamp(1.65rem, 3vw, 2.25rem);
}

.document h2:first-of-type {
  margin-top: 0;
}

.document p,
.document li {
  color: var(--ivory-soft);
}

.document ul {
  padding-left: 1.25rem;
}

.document li {
  margin-bottom: 0.55rem;
  padding-left: 0.25rem;
}

.document-note {
  margin: 44px 0;
  padding: 24px 26px;
  background: linear-gradient(145deg, rgba(13, 41, 69, 0.8), rgba(6, 24, 42, 0.78));
  border: 1px solid var(--rule);
  border-radius: var(--radius-medium);
}

.document-note p:last-child {
  margin-bottom: 0;
}

.support-intro {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
  margin-bottom: 58px;
  padding: 26px;
  background: linear-gradient(145deg, rgba(13, 41, 69, 0.9), rgba(6, 24, 42, 0.82));
  border: 1px solid var(--rule);
  border-radius: var(--radius-medium);
}

.support-intro p {
  margin: 0;
}

.support-intro .email {
  color: var(--ember-light);
  font-family: var(--serif);
  font-size: 1.18rem;
}

.question {
  padding-block: 34px;
  border-top: 1px solid var(--rule);
}

.question:first-of-type {
  border-top: 0;
}

.question h2 {
  margin-top: 0;
}

.question p:last-child,
.question ul:last-child {
  margin-bottom: 0;
}

@media (max-width: 780px) {
  :root {
    --page: min(100% - 36px, 680px);
  }

  .site-header__inner {
    min-height: auto;
    padding-block: 19px;
    align-items: flex-start;
  }

  .site-nav {
    max-width: 250px;
    gap: 6px 16px;
  }

  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .site-footer__brand,
  .copyright {
    grid-column: 1 / -1;
  }

  .document-hero {
    padding-block: 72px 42px;
  }

  .document-layout {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 42px;
  }

  .document-aside {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 4px 18px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--rule);
  }

  .document-aside p {
    flex-basis: 100%;
  }

  .support-intro {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 16px;
  }

  .site-header__inner {
    display: block;
  }

  .site-nav {
    max-width: none;
    margin-top: 16px;
    justify-content: flex-start;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .site-footer__brand,
  .copyright {
    grid-column: auto;
  }

  .document-hero {
    padding-top: 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  :root {
    color-scheme: light;
  }

  body {
    color: #17161b;
    background: #fff;
  }

  body::before,
  .skip-link,
  .site-nav,
  .document-aside,
  .site-footer {
    display: none;
  }

  .site-header {
    background: transparent;
    border-color: #ddd;
  }

  .wordmark,
  h1,
  h2,
  h3,
  strong {
    color: #17161b;
  }

  .document-layout {
    display: block;
  }

  .document p,
  .document li,
  .document-meta,
  .document > .lede {
    color: #38353d;
  }
}