/* The landing page: a sheet of good paper, and not much on it. */

.landing {
  background:
    radial-gradient(ellipse at top, #fbf8f1 0%, transparent 60%),
    #f4efe3;
  color: var(--ink);
}

.landing__page {
  max-width: 980px;
  margin: 0 auto;
  padding: clamp(3rem, 10vh, 7rem) 1.5rem 4rem;
}

.landing__hero {
  max-width: 34rem;
  margin: 0 auto;
  text-align: center;
}

.landing__icon {
  display: block;
  margin: 0 auto 1.75rem;
  border-radius: 22%;
  box-shadow: 0 1px 1px rgb(60 50 30 / 0.06), 0 8px 24px -10px rgb(60 50 30 / 0.3);
}

.landing__name {
  margin: 0;
  font-family: var(--typescript);
  font-size: clamp(2.6rem, 7vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.05;
}

.landing__tagline {
  margin: 1.25rem auto 0;
  font-family: var(--book);
  font-size: clamp(1.2rem, 2.6vw, 1.45rem);
  line-height: 1.5;
  color: var(--ink-soft);
  text-wrap: balance;
}

.landing__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2.25rem;
}

.landing__button {
  padding: 0.7em 1.5em;
  font-size: 1rem;
}

.landing__fine {
  margin: 1rem 0 0;
  color: var(--ink-faint);
  font-size: 0.85rem;
  line-height: 1.5;
}

.landing__sheet {
  margin: clamp(3.5rem, 9vh, 5.5rem) auto 0;
  max-width: 880px;
  transform: rotate(-0.6deg);

  img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 6px;
    box-shadow:
      0 1px 1px rgb(60 50 30 / 0.06),
      0 24px 60px -24px rgb(60 50 30 / 0.35);
  }
}

.landing__sheet--wide {
  transform: rotate(0.5deg);
}

.landing__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 2rem 2.5rem;
  max-width: 880px;
  margin: clamp(3.5rem, 9vh, 5.5rem) auto 0;
  padding: 0;
  list-style: none;
}

.landing__step {
  p {
    margin: 0.5rem 0 0;
    font-family: var(--book);
    font-size: 1.05rem;
    line-height: 1.55;
    color: var(--ink-soft);
  }
}

.landing__step-title {
  margin: 0;
  font-family: var(--typescript);
  font-size: 1.05rem;
  font-weight: 700;
}

.landing__footer {
  max-width: 34rem;
  margin: clamp(3.5rem, 9vh, 5rem) auto 0;
  text-align: center;
  font-family: var(--book);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* Signing in: the same calm, a narrower column. */

.sign-in {
  max-width: 26rem;
  margin: 4rem auto 0;
  text-align: center;
}

.sign-in__heading {
  margin: 0;
  font-family: var(--typescript);
  font-size: 1.6rem;
}

.sign-in__lede,
.sign-in__aside {
  margin: 0.75rem 0 0;
  font-family: var(--book);
  font-size: 1.1rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

.sign-in__aside {
  margin-top: 2rem;
  font-size: 0.95rem;
}

.sign-in__alert {
  margin: 1.25rem 0 0;
  color: var(--red);
}

.sign-in__form {
  display: grid;
  gap: 0.75rem;
  margin-top: 2rem;
}

.sign-in__field {
  width: 100%;
  padding: 0.8em 1em;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--typescript);
  font-size: 1.05rem;
  text-align: center;
  outline: none;

  &:focus {
    border-color: color-mix(in srgb, var(--ink) 40%, transparent);
  }
}

.sign-in__field--code {
  font-size: 1.6rem;
  letter-spacing: 0.35em;
}

.masthead__form {
  display: contents;
}

.masthead__sign-out {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  cursor: pointer;
}

.listing__footer {
  display: flex;
  justify-content: center;
  margin-top: 3rem;
}