@font-face {
  font-family: "Montserrat MHO";
  src: url("/assets/fonts/montserrat-regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Stoke MHO";
  src: url("/assets/fonts/stoke-regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --bg: #30251f;
  --bg-deep: #00000003;
  --bg-warm: #3f3632;
  --paper: #f0dfb9;
  --paper-shadow: #dcc08f;
  --paper-edge: #f8ebcf;
  --ink: #24160c;
  --muted: #3f3632;
  --accent: #931f28;
  --accent-soft: #761920;
  --sage: #6d7258;
  --shadow: rgba(15, 8, 4, 0.34);
  --max-width: min(100% - 1.5rem, 72rem);
  --measure: 66ch;
  --letter-measure: min(100%, 45rem);
}

* {
  box-sizing: border-box;
}

html {
  color-scheme: light;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Montserrat MHO", Montserrat, sans-serif;
  line-height: 1.65;
  background-color: var(--bg-deep);
  background-image:
    linear-gradient(180deg, rgba(11, 7, 4, 0.34), rgba(11, 7, 4, 0.52)),
    radial-gradient(circle at top, rgba(255, 236, 204, 0.08), transparent 28%),
    radial-gradient(
      circle at 20% 20%,
      rgba(168, 122, 58, 0.14),
      transparent 24%
    ),
    url("/assets/images/bg-woodbarn.jpg"),
    linear-gradient(135deg, var(--bg-deep), var(--bg) 34%, var(--bg-warm) 100%);
  background-position:
    center,
    center top,
    20% 20%,
    center,
    center;
  background-size: auto, auto, auto, cover, auto;
  background-repeat: repeat, no-repeat, no-repeat, no-repeat, no-repeat;
  background-attachment: scroll, scroll, scroll, fixed, scroll;
  background-blend-mode: overlay;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.02) 0,
      rgba(255, 255, 255, 0) 18%,
      rgba(0, 0, 0, 0.06) 50%,
      rgba(255, 255, 255, 0.02) 100%
    ),
    repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.012),
      rgba(255, 255, 255, 0.012) 2px,
      rgba(0, 0, 0, 0.015) 2px,
      rgba(0, 0, 0, 0.015) 4px
    );
  opacity: 0.55;
}

a {
  color: var(--accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--accent-soft);
}

a:focus-visible,
button:focus-visible,
[tabindex="-1"]:focus-visible {
  outline: 3px solid #1b4f87;
  outline-offset: 3px;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 10;
  padding: 0.75rem 1rem;
  border-radius: 0.35rem;
  background: #f7efe0;
  color: #1d140e;
}

.skip-link:focus {
  top: 1rem;
}

.site-shell,
.error-shell {
  width: var(--max-width);
  margin: 0 auto;
  padding: clamp(2rem, 6vw, 4rem) 0 clamp(2rem, 6vw, 4rem);
}

.posted-label {
  font-family: "Montserrat MHO", Montserrat, sans-serif;
  letter-spacing: 0.06em;
}

.posted-label {
  font-size: 0.8rem;
}

.letter-masthead {
  display: grid;
  justify-items: center;
  gap: 0.7rem;
  margin: 0 0 0.45rem;
  padding: 0;
  max-width: var(--letter-measure);
  margin-inline: auto;
  text-align: center;
}

.posted-label {
  margin: 0 0 0.35rem;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: left;
}

.brand-logo {
  display: block;
  width: clamp(7.8rem, 17.3vw, 10.4rem);
  height: auto;
  filter: drop-shadow(0 0.45rem 0.7rem rgba(0, 0, 0, 0.16));
}

.letter {
  position: relative;
  background:
    radial-gradient(circle at 16% 18%, rgba(63, 54, 50, 0.08), transparent 18%),
    radial-gradient(
      circle at 84% 78%,
      rgba(147, 31, 40, 0.06),
      transparent 20%
    ),
    radial-gradient(
      circle at 52% 58%,
      rgba(255, 255, 255, 0.22),
      transparent 32%
    ),
    radial-gradient(
      circle at 20% 14%,
      rgba(255, 255, 255, 0.18),
      transparent 18%
    ),
    radial-gradient(
      circle at 82% 24%,
      rgba(120, 82, 34, 0.08),
      transparent 22%
    ),
    repeating-linear-gradient(
      0deg,
      rgba(110, 76, 35, 0.018),
      rgba(110, 76, 35, 0.018) 1px,
      rgba(255, 255, 255, 0) 4px
    ),
    linear-gradient(180deg, rgba(255, 255, 255, 0.26), transparent 11%),
    linear-gradient(180deg, var(--paper-edge), var(--paper) 18%, #e8c996 100%);
  border-radius: 0.08rem;
  border: 3px solid rgba(63, 54, 50, 0.82);
  box-shadow: 0 0.2rem 0.7rem rgba(0, 0, 0, 0.14);
}

.broadside-letter {
}

.letter-edge {
  position: absolute;
  inset: 0.95rem;
  border: 10px solid rgba(63, 54, 50, 0.9);
  border-radius: 0.08rem;
  pointer-events: none;
  box-shadow: none;
}

.letter::before,
.letter::after {
  display: none;
}

.letter-inner {
  position: relative;
  padding: clamp(1.8rem, 5vw, 4.3rem) clamp(1.6rem, 5vw, 4rem)
    clamp(2rem, 5vw, 4.6rem);
}

.letter-header {
  margin-bottom: clamp(1.5rem, 4vw, 2.75rem);
  padding-bottom: 0.4rem;
  margin-inline: auto;
  text-align: center;
}

h1,
h2 {
  max-width: var(--letter-measure);
}

h1,
h2 {
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.15;
}

h3 {
  margin: 0 0 0.75rem;
  padding-top: 0.35rem;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.05rem, 1.55vw, 1.3rem);
  font-variant-caps: small-caps;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
}

h1 {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.38rem;
  width: 100%;
  max-width: none;
  margin: 0 auto;
  line-height: 0.98;
  text-transform: uppercase;
}

h2 {
  margin: 0 0 1rem;
  padding-top: 2rem;
  font-size: clamp(1.15rem, 2vw, 1.55rem);
  letter-spacing: 0.12em;
  font-variant-caps: small-caps;
  text-transform: uppercase;
  text-align: left;
}

.title-line,
.title-subtitle {
  display: block;
  font-family: "Stoke MHO", Stoke, serif;
  font-variant-caps: small-caps;
  text-transform: uppercase;
}

.title-line {
  font-size: clamp(2.35rem, 5.9vw, 4.2rem);
  line-height: 0.92;
  letter-spacing: 0.035em;
  white-space: nowrap;
}

.title-subtitle {
  font-size: clamp(1.35rem, 2.5vw, 1.95rem);
  line-height: 1.05;
  letter-spacing: 0.2em;
  color: var(--accent);
}

p {
  max-width: var(--measure);
  font-size: clamp(1.15rem, 0.72vw + 0.98rem, 1.25rem);
  line-height: 1.8;
  color: var(--ink);
}

section {
  max-width: var(--letter-measure);
  margin-inline: auto;
}

section h2,
section h3,
section p {
  max-width: var(--letter-measure);
}

section p {
  text-align: left;
}

p + p {
  margin-top: 1rem;
}

.signature-block {
  margin-top: 2rem;
  display: grid;
  gap: 0.22rem;
  justify-items: center;
  text-align: center;
}

.signature-name {
  font-family: "Stoke MHO", Stoke, serif;
  font-size: clamp(1.32rem, 1.9vw, 1.6rem);
  font-variant-caps: small-caps;
  letter-spacing: 0.12em;
}

.signature-title {
  color: var(--muted);
  font-family: "Montserrat MHO", Montserrat, sans-serif;
  font-size: 1rem;
  font-variant-caps: small-caps;
  letter-spacing: 0.15em;
}

.error-shell {
  min-height: 100vh;
  display: grid;
  align-items: center;
}

.error-letter {
  max-width: 40rem;
  margin: 0 auto;
}

@media (max-width: 56rem) {
}

@media (max-width: 40rem) {
  body::before {
    opacity: 0.28;
  }

  .site-shell,
  .error-shell {
    width: min(100% - 0.75rem, 72rem);
    padding-top: 1rem;
  }

  .brand-lockup {
    align-items: center;
    width: 100%;
  }

  .brand-logo {
    width: clamp(6.9rem, 34vw, 8.65rem);
  }

  .title-line {
    white-space: normal;
    font-size: clamp(2.2rem, 10vw, 3.35rem);
  }

  .title-subtitle {
    font-size: clamp(1.2rem, 4.6vw, 1.55rem);
    letter-spacing: 0.14em;
  }

  .letter-fastener {
    top: 0.8rem;
  }

  .letter-fastener-left {
    left: 1rem;
  }

  .letter-fastener-right {
    right: 1rem;
  }

  .letter {
    box-shadow: 0 1rem 2rem rgba(15, 8, 4, 0.25);
  }

  .letter::before,
  .letter::after {
    display: none;
  }
  .letter-inner {
    padding: clamp(1.8rem, 5vw, 4.3rem) clamp(2.5rem, 5vw, 4rem)
      clamp(2.8rem, 5vw, 4.6rem);
  }
}

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

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

@media print {
  body {
    background: #fff;
  }

  body::before,
  .skip-link {
    display: none !important;
  }

  .site-shell,
  .error-shell {
    width: 100%;
    padding: 0;
  }

  .letter,
  .error-letter {
    box-shadow: none;
    border: 1px solid #b9aa90;
  }

  .letter-edge {
    inset: 0.35rem;
  }

  a {
    color: inherit;
    text-decoration: underline;
  }
}