:root {
  color-scheme: light;
  --cream: #fffbeb;
  --cream-deep: #f8edcf;
  --navy: #183153;
  --navy-soft: #405b76;
  --teal: #14b8a6;
  --mustard: #f59e0b;
  --line: #e7d9b9;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--cream);
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 14% 8%, rgb(245 158 11 / 7%), transparent 25rem),
    var(--cream);
  color: var(--navy);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 10;
  background-image: radial-gradient(rgb(24 49 83 / 14%) 0.45px, transparent 0.55px);
  background-size: 6px 6px;
  content: "";
  opacity: 0.18;
  pointer-events: none;
}

a {
  color: inherit;
}

.page-shell {
  width: min(100%, 1440px);
  min-height: 100svh;
  margin: 0 auto;
  overflow: hidden;
}

.site-header {
  display: flex;
  position: relative;
  z-index: 2;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.75rem clamp(1.4rem, 5vw, 5rem);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--navy);
  font-size: 1.2rem;
  font-weight: 850;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 2.625rem;
  height: 2.625rem;
  object-fit: contain;
}

.github-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.8rem;
  padding: 0.6rem 1rem;
  border: 1px solid var(--navy);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.github-link:hover,
.github-link:focus-visible {
  background: var(--navy);
  color: var(--cream);
  transform: translateY(-2px);
}

.hero {
  display: grid;
  position: relative;
  grid-template-columns: minmax(0, 0.95fr) minmax(25rem, 1.05fr);
  align-items: center;
  min-height: calc(100svh - 12rem);
  padding: clamp(2rem, 4vw, 4rem) clamp(1.4rem, 5vw, 5rem) clamp(4rem, 7vw, 7rem);
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1.35rem;
  font-size: 0.73rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--mustard);
  box-shadow: 0 0 0 5px rgb(245 158 11 / 10%);
}

h1 {
  max-width: 49rem;
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: clamp(3.7rem, 7.2vw, 7.4rem);
  font-weight: 700;
  letter-spacing: -0.065em;
  line-height: 0.88;
  text-wrap: balance;
}

.lede {
  max-width: 39rem;
  margin: 2rem 0 0;
  color: var(--navy-soft);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.68;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.primary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  min-height: 3.2rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  background: var(--navy);
  box-shadow: 0 0.55rem 1.4rem rgb(24 49 83 / 14%);
  color: var(--cream);
  font-size: 0.92rem;
  font-weight: 800;
  text-decoration: none;
  transition: background-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.primary-action:hover,
.primary-action:focus-visible {
  background: #21456f;
  box-shadow: 0 0.75rem 1.7rem rgb(24 49 83 / 20%);
  transform: translateY(-2px);
}

.primary-action span {
  transition: transform 160ms ease;
}

.primary-action:hover span,
.primary-action:focus-visible span {
  transform: translateX(3px);
}

.flow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 2.25rem 0 0;
  padding: 0;
  color: #557085;
  font-size: 0.78rem;
  font-weight: 800;
  list-style: none;
}

.flow li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}

.flow li:not(:last-child)::after {
  width: 1.25rem;
  height: 1px;
  background: currentColor;
  content: "";
  opacity: 0.45;
}

.hero-visual {
  display: grid;
  position: relative;
  place-items: center;
  align-self: stretch;
  min-height: 34rem;
}

.sun {
  position: absolute;
  width: min(42vw, 38rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 42%, rgb(255 251 235 / 72%), transparent 50%),
    var(--cream-deep);
}

.hero-visual img {
  position: relative;
  z-index: 1;
  width: min(50vw, 43rem);
  height: auto;
  filter: drop-shadow(0 1.6rem 1.3rem rgb(24 49 83 / 14%));
  transform: translateY(1rem) rotate(-1.5deg);
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.35rem clamp(1.4rem, 5vw, 5rem) 2rem;
  border-top: 1px solid var(--line);
  color: var(--navy-soft);
  font-size: 0.78rem;
  font-weight: 650;
}

footer p {
  margin: 0;
}

footer a {
  text-underline-offset: 0.2em;
}

:focus-visible {
  outline: 3px solid var(--mustard);
  outline-offset: 4px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 3rem;
  }

  .hero-copy {
    width: min(100%, 46rem);
  }

  .hero-visual {
    min-height: 28rem;
    margin-top: 1.5rem;
  }

  .sun {
    width: min(75vw, 34rem);
  }

  .hero-visual img {
    width: min(83vw, 39rem);
  }
}

@media (max-width: 560px) {
  .site-header {
    padding-top: 1.2rem;
  }

  .brand span {
    font-size: 1.08rem;
  }

  .github-link {
    width: 2.8rem;
    padding: 0;
    justify-content: center;
  }

  .github-link span:first-child {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 3.4rem;
    padding-bottom: 3rem;
  }

  h1 {
    font-size: clamp(3.3rem, 17vw, 4.7rem);
  }

  .lede {
    margin-top: 1.6rem;
  }

  .flow {
    align-items: flex-start;
    flex-wrap: wrap;
    max-width: 19rem;
    row-gap: 0.75rem;
  }

  .hero-visual {
    min-height: 19rem;
    margin-top: 2rem;
  }

  .sun {
    width: min(92vw, 27rem);
  }

  .hero-visual img {
    width: min(104vw, 32rem);
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
  }
}

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

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