/* ============================================================
   FILLMORE PRESS — Stylesheet
   Aesthetic: Victorian natural history illustration
   Palette: luminous cream, sepia, warm brown, black
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Cormorant+SC:wght@300;400;500&family=EB+Garamond:ital,wght@0,400;0,500;1,400;1,500&display=swap');

/* ── Variables ─────────────────────────────────────────────── */

:root {
  --cream:        #F6F1E7;
  --cream-dark:   #EDE7D9;
  --cream-shadow: #E0D9C8;
  --sepia:        #8B7355;
  --brown:        #4A3728;
  --black:        #1C1510;
  --warm-gray:    #B0A490;
  --warm-gray-a11y: #6D6559;
  --sepia-a11y:   #786449;
  --border:       #CFC5B0;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-sc:      'Cormorant SC', Georgia, serif;
  --font-body:    'EB Garamond', Georgia, serif;

  --max-width: 780px;
  --gutter: 2rem;
}

/* ── Reset ──────────────────────────────────────────────────── */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Base ───────────────────────────────────────────────────── */

html {
  font-size: 18px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--cream);
  color: var(--black);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* ── Layout ─────────────────────────────────────────────────── */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ── Site Header ────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--cream);
  border-bottom: 1px solid var(--border);
  padding: 2.25rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
}

.site-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.site-logo .mark {
  height: 46px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}

.site-logo .wordmark {
  font-family: var(--font-sc);
  font-size: 1.3rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--black);
  line-height: 1;
}

/* ── Navigation ─────────────────────────────────────────────── */

.site-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.site-nav a {
  font-family: var(--font-sc);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--black);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: var(--brown);
}

/* ── Nav Toggle (mobile hamburger) ──────────────────────────── */

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--black);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav-toggle.is-open .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle.is-open .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Ornament / Rule ────────────────────────────────────────── */

.antler-divider {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 1rem auto 3.5rem;
}

.antler-divider__line {
  flex: 1;
  height: 1px;
  background-color: var(--border);
}

.antler-divider img {
  width: 140px;
  height: auto;
  opacity: 1;
  flex-shrink: 0;
}

.rule {
  border: none;
  border-top: 1px solid var(--border);
  margin: 3rem 0;
}

.rule--thin {
  border-color: var(--cream-shadow);
}

/* ── Page Hero ──────────────────────────────────────────────── */

.page-hero {
  padding: 3rem var(--gutter) 1rem;
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.page-hero .eyebrow {
  font-family: var(--font-sc);
  font-size: 0.75rem;
  letter-spacing: 0.35em;
  color: var(--sepia-a11y);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.85rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: 3.6rem;
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: 0.04em;
  color: var(--black);
  margin-bottom: 1.75rem;
}

.page-hero .lede {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 400;
  font-style: italic;
  color: var(--brown);
  max-width: 640px;
  margin: 0 auto 0.5rem;
  line-height: 1.8;
}

/* ── Body Content ───────────────────────────────────────────── */

.content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter) 5rem;
}

.content h2 {
  font-family: var(--font-sc);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--brown);
  margin: 3rem 0 1.25rem;
}

.content h2:first-child {
  margin-top: 0;
}

.content p {
  margin-bottom: 1.4rem;
  color: var(--black);
  text-wrap: pretty;
}

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

.content em {
  color: var(--brown);
}

/* ── Subscribe Block ────────────────────────────────────────── */

.subscribe-block {
  background-color: var(--cream-dark);
  border: 1px solid var(--border);
  padding: 3rem 2.5rem;
  text-align: center;
  margin: 3rem 0;
}

/* Used where the horizontal .rule divider has been removed (e.g. index.html),
   so the block still gets breathing room above it without a visible line. */
.subscribe-block--top-space {
  margin-top: 4.5rem;
}

/* Used where the subscribe/CTA block should sit inline with the copy,
   without the boxed background/border treatment (e.g. submissions.html). */
.subscribe-block--bare {
  background-color: transparent;
  border: none;
  padding: 0;
  margin: 1.25rem 0;
}

.subscribe-block h3 {
  font-family: var(--font-sc);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--sepia);
  margin-bottom: 0.75rem;
}

.subscribe-block p {
  font-size: 1rem;
  font-style: italic;
  color: var(--brown);
  margin-bottom: 1.75rem;
  line-height: 1.7;
}

.btn {
  display: inline-block;
  font-family: var(--font-sc);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cream);
  background-color: var(--brown);
  border: 1px solid var(--brown);
  padding: 0.85rem 2.25rem;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.btn:hover {
  background-color: var(--black);
  border-color: var(--black);
}

.btn--outline {
  color: var(--brown);
  background-color: transparent;
  border-color: var(--brown);
}

.btn--outline:hover {
  color: var(--cream);
  background-color: var(--brown);
}

/* ── Footer ─────────────────────────────────────────────────── */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.site-footer .copyright {
  font-family: var(--font-sc);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--warm-gray-a11y);
  text-transform: uppercase;
}

.site-footer .footer-nav {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.site-footer .footer-nav a {
  font-family: var(--font-sc);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--warm-gray-a11y);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer .footer-nav a:hover {
  color: var(--brown);
}

/* ── Responsive ─────────────────────────────────────────────── */

@media (max-width: 600px) {
  html { font-size: 17px; }

  .page-hero .eyebrow {
    font-size: 0.85rem;
  }

  .content p {
    font-size: 1.05rem;
  }

  .site-header {
    flex-wrap: wrap;
    text-align: left;
  }

  .nav-toggle {
    display: flex;
  }

  .site-header nav {
    flex-basis: 100%;
  }

  .site-nav {
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.3s ease, opacity 0.25s ease, margin-top 0.3s ease;
  }

  .site-nav.is-open {
    max-height: 240px;
    opacity: 1;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
  }

  .site-nav li {
    padding: 0.6rem 0;
  }

  .page-hero h1 {
    font-size: 2.6rem;
  }

  .page-hero .lede {
    font-size: 1rem;
  }

  .site-footer {
    flex-direction: column;
    gap: 1.25rem;
    text-align: center;
  }
}