:root {
  --paper: #f6f1e7;
  --ink: #1c1915;
  --muted: #4e4942;
  --line: #d9d1c3;
  --green: #146043;
  --green-deep: #0c3d2a;
  --mast: #1c1915;
  --cream: #f6f1e7;
  --mark: #efe6a8;
  --white: #fffdf8;
  --danger: #8a2e24;
  color-scheme: light;
}

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

html {
  font-size: 100%;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 1.125rem;
  line-height: 1.55;
}

img {
  max-width: 100%;
}

a {
  color: var(--green-deep);
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  background: var(--white);
  color: var(--ink);
  padding: 0.4rem 0.7rem;
  z-index: 3;
}

.skip:focus {
  top: 0.75rem;
}

.site-header,
.site-footer {
  background: var(--mast);
  color: var(--cream);
}

.site-header a,
.site-footer a {
  color: inherit;
}

.site-header a:focus-visible,
.site-footer a:focus-visible {
  outline-color: var(--cream);
}

.header-inner,
.footer-inner,
.page {
  width: min(68rem, calc(100% - 2rem));
  margin-inline: auto;
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding: 1rem 0;
}

.wordmark {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 1.1rem;
}

.site-nav a {
  text-decoration: none;
  font-family: system-ui, sans-serif;
  font-size: 0.95rem;
}

.site-nav a[aria-current="page"] {
  text-decoration: underline;
  text-underline-offset: 0.25rem;
}

.page {
  padding: 2rem 0 3.5rem;
}

.prose,
.lede,
.signup,
.kit,
.guide-list {
  max-width: 40rem;
}

h1,
h2,
h3 {
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h1 {
  margin: 0.2rem 0 0.8rem;
  font-size: clamp(2.1rem, 8vw, 3.4rem);
}

h2 {
  margin: 0 0 0.6rem;
  font-size: 1.6rem;
}

.kicker {
  display: inline-block;
  margin: 0;
  padding: 0.05rem 0.35rem;
  background: var(--mark);
  font-family: system-ui, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lede,
.section-intro {
  font-size: 1.2rem;
  color: var(--muted);
}

.home-top,
.band {
  margin-top: 2.25rem;
}

.signup,
.kit,
.guide-block {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

form {
  position: relative;
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

label {
  display: block;
  margin-bottom: 0.3rem;
  font-family: system-ui, sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
}

input[type="email"],
input[type="text"] {
  width: 100%;
  min-height: 3rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
}

button {
  min-height: 3rem;
  padding: 0.65rem 1rem;
  border: 0;
  border-bottom: 3px solid var(--green-deep);
  border-radius: 2px;
  background: var(--green);
  color: white;
  font-family: system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  background: var(--green-deep);
}

button:disabled {
  cursor: default;
  opacity: 0.7;
}

.hint,
.form-status,
.empty,
footer p {
  font-family: system-ui, sans-serif;
  font-size: 0.95rem;
}

.hint,
.empty {
  color: var(--muted);
}

.form-status:empty {
  display: none;
}

.form-status.is-error {
  color: var(--danger);
}

.hp {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.guide-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.guide-list li + li {
  margin-top: 1rem;
}

.guide-list a {
  font-weight: 700;
  font-size: 1.2rem;
}

.more {
  margin-top: 1rem;
}

.affiliate {
  margin-top: 2rem;
  padding: 0.9rem 1rem;
  border-left: 4px solid var(--mark);
  background: #f3ecd6;
}

.affiliate h2 {
  font-size: 1.1rem;
}

pre {
  overflow-x: auto;
  padding: 0.9rem 1rem;
  background: var(--white);
  border: 1px solid var(--line);
  font-size: 0.95rem;
  line-height: 1.45;
}

code {
  font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
}

.site-footer {
  padding: 1.5rem 0 2rem;
}

.footer-name {
  margin: 0 0 0.35rem;
  font-family: Georgia, serif;
  font-size: 1.05rem;
  font-weight: 700;
}

.footer-nav {
  display: flex;
  gap: 1rem;
  margin-top: 0.8rem;
}

@media (min-width: 52rem) {
  .home-top {
    display: grid;
    grid-template-columns: 1.3fr 0.9fr;
    gap: 3rem;
    align-items: start;
    margin-top: 0.5rem;
  }

  .home-top .signup {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
    padding: 1.1rem 1.15rem 1.25rem;
    background: var(--white);
    border: 1px solid var(--line);
  }

  button {
    justify-self: start;
  }
}