/* ==========================================================================
   BookPackages — Design tokens
   Aesthetic: 1930s WPA national-park travel poster — flat color blocks,
   condensed poster type, postmark/ticket-stub motifs.
   ========================================================================== */

:root {
  /* color */
  --pine:        #1E3A2B;   /* deep forest green — primary dark */
  --pine-dark:   #142A1F;
  --rust:        #C1502E;   /* terracotta — CTAs, accents */
  --rust-dark:   #9C3D21;
  --mustard:     #E8A33D;   /* gold — highlights, stamps */
  --cream:       #F4EBD9;   /* paper — light section bg, cards */
  --cream-dim:   #EADFC7;
  --denim:       #2C4257;   /* secondary text on light, links */
  --ink:         #211D18;   /* body text */
  --ink-soft:    #4A453D;

  /* type */
  --font-display: 'Bebas Neue', 'Arial Narrow', sans-serif;
  --font-body: 'Source Serif 4', Georgia, serif;
  --font-utility: 'Space Mono', 'Courier New', monospace;

  /* layout */
  --max-w: 1180px;
  --radius: 2px;
  --border-thick: 3px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  font-size: 17px;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
  line-height: 1.05;
  margin: 0 0 0.4em 0;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.6rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); }

p { margin: 0 0 1em 0; color: var(--ink-soft); }

.eyebrow {
  font-family: var(--font-utility);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rust);
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--rust);
  display: inline-block;
}

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 28px;
}

section { padding: 86px 0; }

@media (max-width: 720px) {
  section { padding: 56px 0; }
}

/* ---------- buttons ---------- */

.btn {
  font-family: var(--font-utility);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border: var(--border-thick) solid var(--ink);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.btn:focus-visible { outline: 3px dashed var(--denim); outline-offset: 3px; }

.btn-primary {
  background: var(--rust);
  border-color: var(--rust);
  color: var(--cream);
}
.btn-primary:hover { background: var(--rust-dark); border-color: var(--rust-dark); transform: translateY(-2px); }

.btn-outline {
  border-color: var(--cream);
  color: var(--cream);
}
.btn-outline:hover { background: var(--cream); color: var(--pine); transform: translateY(-2px); }

.btn-dark {
  border-color: var(--ink);
  color: var(--ink);
}
.btn-dark:hover { background: var(--ink); color: var(--cream); transform: translateY(-2px); }

/* ---------- header / nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--pine);
  border-bottom: var(--border-thick) solid var(--mustard);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.03em;
  color: var(--cream);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.logo span { color: var(--mustard); }

.nav-links {
  display: flex;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-utility);
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links a {
  color: var(--cream);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.nav-links a:hover, .nav-links a[aria-current="page"] {
  border-color: var(--mustard);
  color: var(--mustard);
}

.nav-cta { display: none; }
@media (min-width: 880px) { .nav-cta { display: inline-flex; } }

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--cream);
  color: var(--cream);
  font-family: var(--font-utility);
  padding: 8px 12px;
  border-radius: var(--radius);
}
@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--pine-dark);
    padding: 20px 28px 28px;
    gap: 16px;
  }
}

/* ---------- hero ---------- */

.hero {
  background: var(--pine);
  color: var(--cream);
  padding: 64px 0 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.hero h1 { color: var(--cream); }
.hero h1 em {
  font-style: normal;
  color: var(--mustard);
}

.hero-sub {
  color: var(--cream-dim);
  font-size: 1.1rem;
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero-stats {
  display: flex;
  gap: 34px;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid rgba(244,235,217,0.25);
  flex-wrap: wrap;
}
.hero-stat .num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--mustard);
}
.hero-stat .label {
  font-family: var(--font-utility);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream-dim);
}

.hero-art { position: relative; }

/* ---------- postmark / stamp badge ---------- */

.stamp {
  font-family: var(--font-utility);
  border: 2px solid currentColor;
  border-radius: 50%;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.15;
  text-transform: uppercase;
  position: relative;
}
.stamp::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px dashed currentColor;
  border-radius: 50%;
}

/* ---------- section helpers ---------- */

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.section-head p { max-width: 50ch; margin: 10px 0 0; }

.section-alt { background: var(--cream-dim); }
.section-dark { background: var(--pine); color: var(--cream); }
.section-dark h2, .section-dark .eyebrow { color: var(--cream); }
.section-dark .eyebrow::before { background: var(--mustard); }
.section-dark p { color: var(--cream-dim); }

/* ---------- package / ticket cards ---------- */

.pkg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
@media (max-width: 980px) { .pkg-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .pkg-grid { grid-template-columns: 1fr; } }

.ticket {
  background: var(--cream);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.ticket-band {
  height: 96px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 14px 18px;
}
.ticket-band .region {
  font-family: var(--font-utility);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
  background: rgba(0,0,0,0.18);
  padding: 4px 9px;
  border-radius: 2px;
}

.ticket-perf {
  height: 0;
  border-top: 2px dashed var(--ink);
  position: relative;
  margin: 0 18px;
}
.ticket-perf::before, .ticket-perf::after {
  content: "";
  width: 18px;
  height: 18px;
  background: var(--cream-dim);
  border: 2px solid var(--ink);
  border-radius: 50%;
  position: absolute;
  top: -10px;
}
.ticket-perf::before { left: -27px; }
.ticket-perf::after { right: -27px; }

.ticket-body { padding: 18px 20px 22px; flex: 1; display: flex; flex-direction: column; }
.ticket-body h3 { margin-bottom: 6px; }
.ticket-body .days {
  font-family: var(--font-utility);
  font-size: 0.78rem;
  color: var(--rust);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.ticket-body p { font-size: 0.96rem; flex: 1; }

.ticket-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(33,29,24,0.15);
}
.ticket-price {
  font-family: var(--font-utility);
  font-size: 1rem;
}
.ticket-price small { display: block; font-size: 0.68rem; color: var(--ink-soft); letter-spacing: 0.05em; }

.ticket-link {
  font-family: var(--font-utility);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--rust);
  color: var(--rust);
  padding-bottom: 2px;
}
.ticket-link:hover { color: var(--rust-dark); border-color: var(--rust-dark); }

/* ---------- how it works ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  counter-reset: step;
}
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

.step { position: relative; padding-left: 6px; }
.step .num {
  font-family: var(--font-display);
  font-size: 3.4rem;
  color: var(--mustard);
  -webkit-text-stroke: 2px var(--ink);
  display: block;
  margin-bottom: 6px;
}

/* ---------- testimonials (postcard) ---------- */

.postcards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
@media (max-width: 900px) { .postcards { grid-template-columns: 1fr; } }

.postcard {
  background: var(--cream);
  border: 2px solid var(--ink);
  padding: 24px 22px;
  position: relative;
}
.postcard .mark {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 56px;
  height: 56px;
  color: var(--denim);
  font-size: 0.58rem;
}
.postcard blockquote {
  margin: 0 0 16px;
  font-style: italic;
  color: var(--ink);
  padding-right: 60px;
}
.postcard cite {
  font-family: var(--font-utility);
  font-style: normal;
  font-size: 0.78rem;
  color: var(--denim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---------- trust strip ---------- */

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: space-between;
  border-top: 1px solid rgba(33,29,24,0.15);
  border-bottom: 1px solid rgba(33,29,24,0.15);
  padding: 26px 0;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-utility);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
}
.trust-item svg { width: 26px; height: 26px; color: var(--rust); flex-shrink: 0; }

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--rust);
  color: var(--cream);
  text-align: center;
  padding: 70px 0;
}
.cta-band h2 { color: var(--cream); }
.cta-band p { color: rgba(244,235,217,0.9); max-width: 56ch; margin: 0 auto 28px; }

/* ---------- footer ---------- */

.site-footer {
  background: var(--pine-dark);
  color: var(--cream-dim);
  padding: 60px 0 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-grid h4 {
  font-family: var(--font-utility);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--mustard);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 9px; font-size: 0.92rem; }
.footer-grid a:hover { color: var(--mustard); }

.footer-bottom {
  border-top: 1px solid rgba(244,235,217,0.18);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-utility);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: rgba(244,235,217,0.6);
}
.footer-bottom a { color: rgba(244,235,217,0.75); }
.footer-bottom a:hover { color: var(--mustard); }

/* ---------- inner page header (policy/about/contact) ---------- */

.page-hero {
  background: var(--pine);
  color: var(--cream);
  padding: 56px 0 50px;
  border-bottom: var(--border-thick) solid var(--mustard);
}
.page-hero h1 { color: var(--cream); font-size: clamp(2.2rem, 5vw, 3.2rem); }
.page-hero p { color: var(--cream-dim); max-width: 60ch; }

.legal {
  max-width: 800px;
  margin: 0 auto;
  padding: 70px 28px;
}
.legal h2 { font-size: 1.5rem; margin-top: 2em; }
.legal h2:first-child { margin-top: 0; }
.legal p, .legal li { color: var(--ink-soft); }
.legal ul { padding-left: 22px; }
.legal .updated {
  font-family: var(--font-utility);
  font-size: 0.78rem;
  color: var(--rust);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2em;
}

/* ---------- contact / about layout ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

.info-card {
  background: var(--cream);
  border: 2px solid var(--ink);
  padding: 26px 24px;
  margin-bottom: 18px;
}
.info-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.info-card .icon-row { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 14px; }
.info-card .icon-row svg { width: 22px; height: 22px; color: var(--rust); flex-shrink: 0; margin-top: 2px; }
.info-card .icon-row:last-child { margin-bottom: 0; }

.field {
  margin-bottom: 18px;
}
.field label {
  display: block;
  font-family: var(--font-utility);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  color: var(--denim);
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--cream);
  color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 3px dashed var(--denim);
  outline-offset: 2px;
}
.field textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: 0.85rem; color: var(--ink-soft); margin-top: -6px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 760px) { .values-grid { grid-template-columns: 1fr; } }
.value-card {
  border: 2px solid var(--ink);
  background: var(--cream);
  padding: 22px;
}
.value-card svg { width: 30px; height: 30px; color: var(--rust); margin-bottom: 12px; }

/* ---------- filter bar (packages page) ---------- */

.filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-bar button {
  font-family: var(--font-utility);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 9px 16px;
  border: 2px solid var(--ink);
  background: transparent;
  border-radius: var(--radius);
  cursor: pointer;
  color: var(--ink);
}
.filter-bar button.active, .filter-bar button:hover {
  background: var(--ink);
  color: var(--cream);
}

/* ---------- FAQ ---------- */

.faq-item {
  border-bottom: 1px solid rgba(33,29,24,0.18);
}
.faq-item summary {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  padding: 20px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-utility);
  font-size: 1.4rem;
  color: var(--rust);
}
.faq-item[open] summary::after { content: "–"; }
.faq-item p { padding-bottom: 20px; max-width: 65ch; }

/* ---------- misc ---------- */

.divider-stamp {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 40px;
  color: var(--rust);
}
.divider-stamp .line { flex: 1; height: 1px; background: rgba(33,29,24,0.2); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--mustard);
  color: var(--ink);
  padding: 10px 16px;
  z-index: 100;
  font-family: var(--font-utility);
}
.skip-link:focus { left: 12px; top: 12px; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}