/* ═══════════════════════════════════════════════════════════════════
   Wycliffe Travels — Shared Stylesheet
   Used by: index.html, bk/create.html, bk/manage.html
   ═══════════════════════════════════════════════════════════════════ */

/* ── Design Tokens ───────────────────────────────────────────────── */
:root {
  --color-ink:     #1a1712;
  --color-clay:    #7a5c44;
  --color-cream:   #f5efe6;
  --color-gold:    #c8963e;
  --color-emerald: #2d5a45;
  --color-muted:   #8a7d72;
  --color-border:  rgba(122,92,68,0.22);
  --color-error:   #8b2220;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
}

/* ── Reset ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--color-cream);
  color: var(--color-ink);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
img { display: block; max-width: 100%; }
a   { color: inherit; text-decoration: none; }

/* ── Utility ─────────────────────────────────────────────────────── */
.font-display { font-family: var(--font-display); }

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-muted);
}
.eyebrow--gold  { color: var(--color-gold); }
.eyebrow--cream { color: rgba(245,239,230,0.8); }

.rule {
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
  flex-shrink: 0;
}

/* ── Header — shared base ────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--color-cream);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s;
}
.site-header.shadowed { box-shadow: 0 2px 16px rgba(26,23,18,0.08); }

/* index.html uses fixed + scrolled class instead */
.site-header.fixed-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: transparent;
  border-bottom: none;
}
.site-header.fixed-header.scrolled {
  background: rgba(26,23,18,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(245,239,230,0.08);
}

.header-inner {
  max-width: 88rem;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
@media (min-width: 1024px) {
  .header-inner { padding-left: 2.5rem; padding-right: 2.5rem; }
}

/* ── Logo ────────────────────────────────────────────────────────── */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.logo-mark {
  height: 100px;
  width: 100px;
  flex-shrink: 0;
}
.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1;
  color: #cc2200;
}
.logo-text em { font-style: italic; color: #2d6e2d; }

/* ── Nav (index only) ────────────────────────────────────────────── */
.site-nav {
  display: none;
  align-items: center;
  gap: 2.25rem;
  font-size: 0.875rem;
}
@media (min-width: 768px) { .site-nav { display: flex; } }
.site-nav a { color: var(--color-cream); transition: color 0.2s; }
.site-nav a:hover,
.site-nav a.active { color: var(--color-gold); }

/* Mobile hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2rem;
  height: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 2px;
  flex-shrink: 0;
}
@media (min-width: 768px) { .nav-toggle { display: none; } }
.nav-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-cream);
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  background: rgba(26,23,18,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 0 1.5rem 1.5rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.mobile-nav.open { display: flex; max-height: 20rem; padding-bottom: 1.5rem; }
.mobile-nav a {
  color: var(--color-cream);
  font-size: 0.875rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(245,239,230,0.1);
  transition: color 0.2s;
}
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a:hover { color: var(--color-gold); }

/* Header CTA button (index only) */
.btn-header {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: 9999px;
  background: var(--color-cream);
  color: var(--color-clay);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}
@media (min-width: 768px) { .btn-header { display: inline-flex; } }
.btn-header:hover { background: var(--color-gold); color: var(--color-ink); }

/* Back link (create + manage) */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.875rem;
  color: var(--color-clay);
  transition: color 0.2s;
}
.back-link:hover { color: var(--color-gold); }

/* ── Shared buttons ──────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.75rem;
  border-radius: 9999px;
  background: var(--color-gold);
  color: var(--color-ink);
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}
.btn-primary:hover { background: var(--color-cream); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 1.75rem;
  border-radius: 9999px;
  border: 1px solid rgba(245,239,230,0.4);
  color: var(--color-cream);
  transition: background 0.2s;
}
.btn-outline:hover { background: rgba(245,239,230,0.1); }

/* ── Shared form elements ────────────────────────────────────────── */
.form-card {
  background: #fff;
  border-radius: 6px;
  padding: 2.5rem 2rem;
  box-shadow: 0 2px 28px rgba(26,23,18,0.07);
}
@media (min-width: 768px) { .form-card { padding: 2.75rem 2.5rem; } }

.form-group { margin-bottom: 1.85rem; }
.form-group label {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-clay);
  font-weight: 500;
  margin-bottom: 0.55rem;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  padding: 0.45rem 0 0.6rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-ink);
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}
.form-group input::placeholder { color: var(--color-muted); }
.form-group input:focus,
.form-group select:focus { border-bottom-color: var(--color-clay); }
.form-group input[type="date"]::-webkit-calendar-picker-indicator {
  opacity: 0.4; cursor: pointer;
}

.select-wrap { position: relative; }
.select-wrap select { cursor: pointer; padding-right: 1.5rem; color: var(--color-muted); }
.select-wrap select.has-value { color: var(--color-ink); }
.select-wrap::after {
  content: '∨';
  position: absolute;
  right: 0.2rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
  color: var(--color-muted);
  font-size: 0.8rem;
}

.status-text        { display: block; margin-top: 0.4rem; font-size: 0.75rem; color: var(--color-muted); }
.status-text.hidden { display: none; }

.field-error         { display: none; font-size: 0.75rem; color: var(--color-error); margin-top: 0.4rem; }
.field-error.visible { display: block; }

.policy-box {
  background: rgba(45,90,69,0.06);
  border-left: 3px solid var(--color-emerald);
  border-radius: 0 4px 4px 0;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.85rem;
}
.policy-box h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-emerald);
  margin-bottom: 0.6rem;
  font-weight: 500;
}
.policy-box p { font-size: 0.8125rem; color: var(--color-muted); line-height: 1.75; }
.policy-box a { color: var(--color-clay); text-decoration: underline; text-underline-offset: 2px; }
.policy-box a:hover { color: var(--color-gold); }

/* ── Scroll reveal (index) ───────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal-stagger.visible > *:nth-child(1) { opacity:1; transform:translateY(0); transition-delay: 0s;    }
.reveal-stagger.visible > *:nth-child(2) { opacity:1; transform:translateY(0); transition-delay: 0.12s; }
.reveal-stagger.visible > *:nth-child(3) { opacity:1; transform:translateY(0); transition-delay: 0.24s; }
.reveal-stagger.visible > *:nth-child(4) { opacity:1; transform:translateY(0); transition-delay: 0.36s; }