:root {
  color-scheme: light dark;
  --teal-900: #004953;
  --teal-800: #006270;
  --teal-700: #007f91;
  --teal-600: #008fa3;
  --teal-100: #d9f2f4;
  --ink: #102527;
  --muted: #526669;
  --paper: #f5f8f7;
  --white: #ffffff;
  --line: #cfdcda;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 20;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.65rem 0.9rem;
  background: var(--white);
  color: var(--ink);
  border: 2px solid var(--teal-700);
  border-radius: 0.4rem;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.site-header {
  width: min(100% - 2rem, 74rem);
  min-height: 6rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img {
  border-radius: 50%;
}

nav {
  display: flex;
  gap: 1.75rem;
  font-size: 0.95rem;
}

nav a {
  color: var(--muted);
  font-weight: 600;
  text-decoration: none;
  text-underline-offset: 0.35rem;
}

nav a:hover,
nav a:focus-visible,
nav a[aria-current="page"] {
  color: var(--teal-800);
  text-decoration: underline;
}

.hero {
  width: min(100% - 2rem, 74rem);
  min-height: 39rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
  align-items: center;
  gap: 4rem;
  padding: 5rem 0 6rem;
}

.eyebrow,
.section-kicker {
  margin: 0 0 1rem;
  color: var(--teal-700);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1 {
  max-width: 11ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.6rem, 8vw, 6.9rem);
  font-weight: 400;
  letter-spacing: -0.065em;
  line-height: 0.88;
}

h1 em {
  color: var(--teal-700);
  font-weight: 400;
}

.lede {
  max-width: 37rem;
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  line-height: 1.6;
}

.hero-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2.2rem;
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.2rem;
  border: 1px solid var(--teal-800);
  border-radius: 999px;
  background: var(--teal-800);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
}

.button:hover,
.button:focus-visible {
  background: var(--teal-900);
}

.text-link {
  color: var(--teal-800);
  font-weight: 700;
  text-decoration-color: transparent;
  text-underline-offset: 0.25rem;
}

.text-link:hover,
.text-link:focus-visible {
  text-decoration-color: currentColor;
}

.hero-mark {
  position: relative;
  min-height: 27rem;
  display: grid;
  place-items: center;
}

.hero-mark::before {
  content: "";
  position: absolute;
  width: 19rem;
  aspect-ratio: 1;
  border-radius: 45% 55% 50% 50%;
  background: var(--teal-100);
  transform: rotate(-9deg);
}

.hero-mark img {
  z-index: 2;
  width: clamp(9.5rem, 20vw, 13.75rem);
  border-radius: 50%;
  box-shadow: 0 2rem 4rem rgb(0 73 83 / 18%);
}

.orbit {
  position: absolute;
  z-index: 1;
  border: 1px solid color-mix(in srgb, var(--teal-700) 45%, transparent);
  border-radius: 50%;
}

.orbit-one {
  width: 24rem;
  height: 16rem;
  transform: rotate(25deg);
}

.orbit-two {
  width: 17rem;
  height: 25rem;
  transform: rotate(60deg);
}

.privacy-strip {
  display: grid;
  grid-template-columns: 1fr 1.2fr auto;
  align-items: center;
  gap: 3rem;
  padding: 3rem max(1rem, calc((100% - 74rem) / 2));
  background: var(--teal-900);
  color: #ffffff;
}

.privacy-strip h2,
.features h2,
.closing h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

.privacy-strip .section-kicker {
  color: #82e3eb;
}

.privacy-strip p:not(.section-kicker) {
  margin: 0;
  color: #d8eff1;
  font-size: 1.05rem;
}

.text-link.light {
  color: #ffffff;
  white-space: nowrap;
}

.features {
  width: min(100% - 2rem, 74rem);
  margin: 0 auto;
  padding: 7rem 0;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 2fr;
  align-items: end;
  gap: 2rem;
  margin-bottom: 3rem;
}

.section-heading .section-kicker {
  margin-bottom: 0.35rem;
}

.section-heading h2 {
  max-width: 16ch;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.feature {
  min-height: 22rem;
  padding: 2rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}

.feature-number,
.policy-number {
  color: var(--teal-700);
  font-family: var(--serif);
  font-style: italic;
}

.feature h3 {
  max-width: 14ch;
  margin: auto 0 0.9rem;
  font-family: var(--serif);
  font-size: clamp(1.7rem, 3vw, 2.25rem);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.feature p {
  max-width: 38rem;
  margin: 0;
  color: var(--muted);
}

.feature-accent {
  background: var(--teal-100);
}

.feature-large {
  min-height: 26rem;
}

.closing {
  width: min(100% - 2rem, 74rem);
  margin: 0 auto 7rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1.5rem;
  padding: 2.5rem;
  border-radius: 1.25rem;
  background: var(--white);
  box-shadow: 0 1.2rem 3rem rgb(16 37 39 / 7%);
}

.closing img {
  border-radius: 50%;
}

.closing .section-kicker {
  margin-bottom: 0.35rem;
}

.closing h2 {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
}

.button.secondary {
  background: transparent;
  color: var(--teal-800);
}

.button.secondary:hover,
.button.secondary:focus-visible {
  background: var(--teal-100);
}

footer {
  width: min(100% - 2rem, 74rem);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2rem;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
}

footer p {
  margin: 0;
}

footer p:nth-child(2) {
  text-align: center;
}

footer a {
  color: var(--teal-800);
  font-weight: 700;
}

.policy-layout {
  width: min(100% - 2rem, 74rem);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(17rem, 0.8fr) minmax(0, 1.45fr);
  gap: clamp(3rem, 8vw, 8rem);
  padding: 6rem 0 8rem;
}

.policy-intro {
  align-self: start;
  position: sticky;
  top: 3rem;
}

.policy-intro h1 {
  font-size: clamp(3.8rem, 7vw, 6.4rem);
}

.effective-date {
  margin: 2rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
}

.policy-summary {
  max-width: 18rem;
  margin: 1.5rem 0 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--line);
  color: var(--teal-800);
  font-family: var(--serif);
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.35;
}

.policy-content section {
  padding: 0 0 3.25rem;
  margin: 0 0 3.25rem;
  border-bottom: 1px solid var(--line);
}

.policy-content section:last-child {
  margin-bottom: 0;
}

.policy-content h2 {
  margin: 0.4rem 0 1.25rem;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.policy-content p:not(.policy-number) {
  max-width: 43rem;
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.75;
}

.policy-content .policy-number {
  margin: 0;
}

@media (max-width: 900px) {
  .site-header {
    min-height: 5.25rem;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 4rem 0;
  }

  .hero-mark {
    min-height: 21rem;
  }

  .hero-mark::before {
    width: 15rem;
  }

  .orbit-one {
    width: 19rem;
    height: 13rem;
  }

  .orbit-two {
    width: 13rem;
    height: 20rem;
  }

  .privacy-strip,
  .section-heading,
  .closing,
  .policy-layout {
    grid-template-columns: 1fr;
  }

  .privacy-strip {
    gap: 1.25rem;
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .features {
    padding: 5rem 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature,
  .feature-large {
    min-height: 20rem;
  }

  .closing {
    margin-bottom: 5rem;
  }

  .closing .button {
    justify-self: start;
  }

  footer {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  footer p:nth-child(2) {
    text-align: left;
  }

  .policy-layout {
    gap: 4rem;
    padding: 4rem 0 6rem;
  }

  .policy-intro {
    position: static;
  }
}

@media (max-width: 440px) {
  .brand span {
    display: none;
  }

  nav {
    gap: 1.1rem;
  }

  h1 {
    font-size: clamp(3.3rem, 17vw, 4.6rem);
  }

  .hero-mark {
    min-height: 18rem;
  }

  .orbit-one {
    width: 16rem;
    height: 11rem;
  }

  .orbit-two {
    width: 11rem;
    height: 17rem;
  }

  .feature {
    padding: 1.5rem;
  }

  .closing {
    padding: 1.5rem;
  }
}

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

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #edf8f8;
    --muted: #b4c7c9;
    --paper: #071b1e;
    --white: #10282c;
    --line: #2b4549;
    --teal-100: #123b40;
    --teal-700: #50c8d4;
    --teal-800: #74dce5;
    --teal-900: #002f36;
  }

  .hero-mark img,
  .brand img,
  .closing img {
    filter: brightness(0.9);
  }
}