/* =========================================================================
   306th BG Design System
   Shared styles used across all pages (homepage, SearchV7, future pages)
   ========================================================================= */

/* -------- DESIGN TOKENS -------- */
:root {
  /* Palette */
  --paper:       #FBF5E4;
  --paper-warm:  #F3EAD1;
  --cream:       #FFF8D0;
  --ink:         #1C2230;
  --ink-soft:    #2F3A4F;
  --quiet:       #5A6275;
  --rule:        #C9B988;
  --rule-soft:   rgba(201, 185, 136, 0.4);
  --gold:        #C89824;
  --gold-bright: #E8B840;
  --rust:        #9B3C18;
  --rust-deep:   #6B2B0E;
  --navy:        #1E2A4A;
  --olive:       #4A5D3A;
  --link:        #6B2B0E;
  --link-hover:  #9B3C18;

  /* Type stack */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Crimson Pro', Georgia, serif;
  --font-label:   'Oswald', 'Arial Narrow', sans-serif;

  /* Spacing scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  /* Layout */
  --container:   1280px;
  --container-narrow: 960px;
}

/* -------- RESET -------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* -------- BASE TYPOGRAPHY -------- */
body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  background-image:
    radial-gradient(ellipse 1000px 400px at 50% 200px, rgba(232, 184, 64, 0.06), transparent),
    radial-gradient(ellipse 800px 400px at 50% 100%, rgba(155, 60, 24, 0.04), transparent);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--link);
  text-decoration: none;
  transition: color 0.15s ease;
}
a:hover { color: var(--link-hover); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.2;
  color: var(--ink);
  letter-spacing: -0.005em;
}

p { margin: 0; }

em { font-style: italic; color: var(--rust); }

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

/* Reduced-motion accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* =========================================================================
   UTILITY BAR (top of every page)
   ========================================================================= */
.utility-bar {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.utility-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 8px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.utility-inner a { color: var(--paper); opacity: 0.7; transition: opacity 0.2s; }
.utility-inner a:hover { opacity: 1; color: var(--gold-bright); }
.utility-left, .utility-right { display: flex; gap: 24px; align-items: center; }
.utility-tag { opacity: 0.55; }

/* =========================================================================
   SITE HEADER (banner image)
   ========================================================================= */
.site-header {
  background: var(--gold-bright);
  border-bottom: 2px solid var(--ink);
  text-align: center;
  overflow: hidden;
}
.site-header img.banner {
  width: 100%;
  max-width: 1600px;
  margin: 0 auto;
}

/* =========================================================================
   PRIMARY NAV
   ========================================================================= */
.main-nav {
  background: var(--paper-warm);
  border-bottom: 1px solid var(--rule);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 0 rgba(28, 34, 48, 0.04), 0 8px 24px -16px rgba(28, 34, 48, 0.15);
}
.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}
.nav-links { display: flex; list-style: none; flex-wrap: wrap; justify-content: center; }
.nav-links a {
  display: block;
  padding: 16px 22px;
  color: var(--ink);
  font-family: var(--font-label);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--rust);
  border-bottom-color: var(--rust);
}

/* =========================================================================
   SECTION HEADERS / KICKERS
   ========================================================================= */
.section-title { text-align: center; margin-bottom: 40px; }
.section-title .kicker,
.kicker {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 500;
  display: block;
}
.section-title .kicker { margin-bottom: 12px; }
.section-title h1,
.section-title h2 {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 500;
  line-height: 1.1;
  color: var(--ink);
  letter-spacing: -0.005em;
}

/* =========================================================================
   BUTTONS
   ========================================================================= */
.btn {
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 14px 28px;
  text-decoration: none;
  display: inline-block;
  border: 1.5px solid var(--ink);
  transition: all 0.2s;
  cursor: pointer;
  background: transparent;
  color: var(--ink);
}
.btn:hover { background: var(--ink); color: var(--gold-bright); }
.btn-primary {
  background: var(--ink);
  color: var(--gold-bright);
}
.btn-primary:hover {
  background: var(--rust);
  color: var(--paper);
  border-color: var(--rust);
}
.btn-sm {
  padding: 10px 18px;
  font-size: 12px;
}

/* =========================================================================
   FORM CONTROLS (shared base for SearchV7 and future forms)
   ========================================================================= */
.form-label {
  display: block;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
  font-weight: 500;
}

.form-input,
.form-select,
input[type="text"].form-control,
input[type="search"].form-control,
select.form-select {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--ink);
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 10px 14px;
  width: 100%;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
}
.form-input:focus,
.form-select:focus,
input[type="text"].form-control:focus,
input[type="search"].form-control:focus,
select.form-select:focus {
  border-color: var(--rust);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(155, 60, 24, 0.12);
}
.form-input::placeholder,
input.form-control::placeholder {
  color: var(--quiet);
  font-style: italic;
}

/* Select arrow */
select.form-select {
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%235A6275' d='M6 8L0 0h12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* Checkboxes */
.form-check {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
}
.form-check-input {
  width: 16px;
  height: 16px;
  accent-color: var(--rust);
  cursor: pointer;
  flex-shrink: 0;
}
.form-check-label {
  font-family: var(--font-body);
  font-size: 15.5px;
  color: var(--ink);
  cursor: pointer;
  line-height: 1.4;
}
.form-check-label em { font-style: italic; color: var(--rust); }

/* Invalid / errors */
.is-invalid {
  border-color: var(--rust) !important;
  background: rgba(155, 60, 24, 0.04);
}
.invalid-feedback {
  display: block;
  color: var(--rust);
  font-size: 14px;
  font-style: italic;
  margin-top: 6px;
}

/* =========================================================================
   CALLOUT / INFO BOX
   ========================================================================= */
.callout {
  background: var(--paper-warm);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--gold);
  padding: 20px 24px;
  margin-bottom: 24px;
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-soft);
}
.callout strong {
  color: var(--rust);
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}
.callout p + p { margin-top: 10px; }
.callout em { font-style: italic; color: inherit; }
.callout.compact { padding: 14px 20px; font-size: 14.5px; }

/* Collapsible details */
details.callout {
  padding: 0;
  cursor: default;
}
details.callout summary {
  padding: 14px 24px;
  cursor: pointer;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 500;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
details.callout summary::-webkit-details-marker { display: none; }
details.callout summary::after {
  content: '+';
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1;
}
details[open].callout summary::after { content: '−'; }
details.callout .callout-body {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
}
details.callout .callout-body p + p { margin-top: 10px; }

/* =========================================================================
   TABS (SearchV7)
   ========================================================================= */
.tabs-nav {
  display: flex;
  list-style: none;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.tabs-nav button {
  background: none;
  border: none;
  padding: 14px 28px;
  font-family: var(--font-label);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--quiet);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: -1px;
}
.tabs-nav button:hover { color: var(--ink); }
.tabs-nav button.active {
  color: var(--rust);
  border-bottom-color: var(--rust);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* =========================================================================
   FOOTER
   ========================================================================= */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding: 56px 32px 28px;
  margin-top: 64px;
}
.footer-inner { max-width: var(--container); margin: 0 auto; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(251, 245, 228, 0.12);
}
.footer-brand h4 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 10px;
  color: var(--gold-bright);
  font-style: italic;
}
.footer-brand p {
  font-size: 15px;
  line-height: 1.6;
  color: rgba(251, 245, 228, 0.7);
  max-width: 380px;
}
.footer-col h5 {
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 14px;
  font-weight: 500;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { font-size: 15px; color: rgba(251, 245, 228, 0.75); }
.footer-col a:hover { color: var(--gold-bright); }
.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 13px;
  color: rgba(251, 245, 228, 0.5);
}
.footer-bottom a { color: rgba(251, 245, 228, 0.7); }
.footer-bottom a:hover { color: var(--gold-bright); }

/* =========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================= */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 800px) {
  .nav-inner { padding: 0 16px; overflow-x: auto; }
  .utility-inner { padding: 8px 16px; }
  .utility-left, .utility-right { gap: 16px; flex-wrap: wrap; }
  .section-title h1,
  .section-title h2 { font-size: 28px; }
  .tabs-nav button { padding: 12px 18px; font-size: 12px; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* === Utility bar "Join" CTA enhancement === */
/* Make the Join link visually heavier than other utility items —
   gold background, contrast color, slight padding, no underline.
   Targets the FIRST utility-right link, which is consistently "Join" across all pages. */
.utility-bar .utility-right a[href*="membership-form"] {
  background: var(--gold-bright);
  color: var(--ink);
  padding: 4px 12px;
  font-weight: 600;
  text-decoration: none;
  margin-left: 4px;
  transition: background 0.15s, color 0.15s;
}
.utility-bar .utility-right a[href*="membership-form"]:hover {
  background: var(--rust);
  color: var(--paper);
}

/* Don't change active link color on hover — it's already in its destination */
.main-nav .nav-links li a.active:hover {
  color: var(--ink);
}