/* Pine Mountain Farm — Internal Staging Styles
   Maine rural luxury: deep forest green, warm cream, soft copper/amber */

:root {
  --forest: #1a3a2a;
  --forest-deep: #0f2419;
  --forest-mid: #2d5a42;
  --forest-soft: #3d6b52;
  --cream: #f7f1e6;
  --cream-dark: #ebe3d4;
  --parchment: #faf6ef;
  --copper: #b87333;
  --copper-soft: #c9925a;
  --amber: #d4a017;
  --amber-soft: #e8c56a;
  --ink: #1c1a16;
  --ink-muted: #4a463c;
  --ink-faint: #7a7468;
  --banner-bg: #5c2e1a;
  --banner-text: #f5e6d3;
  --card-border: rgba(26, 58, 42, 0.12);
  --shadow: 0 8px 28px rgba(15, 36, 25, 0.08);
  --radius: 12px;
  --font-display: "Cormorant Garamond", "Palatino Linotype", Palatino, Georgia, serif;
  --font-body: "Source Sans 3", "Source Sans Pro", "Segoe UI", system-ui, sans-serif;
  --max: 1080px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--parchment);
  min-height: 100vh;
}

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

a {
  color: var(--forest-mid);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover { color: var(--copper); }

/* —— Internal banner —— */
.internal-banner {
  background: var(--banner-bg);
  color: var(--banner-text);
  text-align: center;
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  position: sticky;
  top: 0;
  z-index: 100;
}

/* —— Header / Nav —— */
.site-header {
  background: linear-gradient(165deg, var(--forest-deep) 0%, var(--forest) 55%, var(--forest-mid) 100%);
  color: var(--cream);
  padding: 1.75rem 1.25rem 0;
  border-bottom: 3px solid var(--copper);
}

.brand-block {
  max-width: var(--max);
  margin: 0 auto 1.25rem;
  text-align: center;
}

.brand-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber-soft);
  margin: 0 0 0.4rem;
  font-weight: 600;
}

.brand-block h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.85rem);
  font-weight: 600;
  margin: 0;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

.brand-tag {
  margin: 0.5rem 0 0;
  color: var(--cream-dark);
  font-size: 1rem;
  font-style: italic;
  font-family: var(--font-display);
}

.site-nav {
  max-width: var(--max);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.15rem 0.35rem;
  padding-bottom: 0.15rem;
}

.site-nav a {
  color: var(--cream);
  text-decoration: none;
  padding: 0.65rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: 6px 6px 0 0;
  border-bottom: 2px solid transparent;
  transition: background 0.15s, border-color 0.15s;
}

.site-nav a:hover {
  background: rgba(247, 241, 230, 0.1);
  color: var(--amber-soft);
}

.site-nav a.active {
  border-bottom-color: var(--copper);
  color: var(--amber-soft);
  background: rgba(247, 241, 230, 0.08);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(247, 241, 230, 0.35);
  color: var(--cream);
  padding: 0.5rem 0.85rem;
  border-radius: 6px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
  margin: 0 auto 0.75rem;
}

/* —— Layout —— */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.25rem 1.25rem 3.5rem;
}

.page-hero {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--card-border);
}

.page-hero h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 600;
  color: var(--forest-deep);
  margin: 0 0 0.5rem;
  line-height: 1.2;
}

.page-hero .lede {
  font-size: 1.15rem;
  color: var(--ink-muted);
  margin: 0;
  max-width: 42rem;
}

.section {
  margin-bottom: 2.25rem;
}

.section h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  color: var(--forest);
  margin: 0 0 0.75rem;
  font-weight: 600;
}

.section h4 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--forest-mid);
  margin: 1.25rem 0 0.4rem;
  font-weight: 600;
}

.section p { margin: 0 0 1rem; }

.section ul, .section ol {
  margin: 0 0 1rem;
  padding-left: 1.35rem;
}

.section li { margin-bottom: 0.4rem; }

/* —— Cards / grids —— */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.15rem;
  margin: 1.25rem 0;
}

.card {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1.35rem 1.25rem;
  box-shadow: var(--shadow);
}

.card h4 {
  margin-top: 0;
  color: var(--forest);
  font-family: var(--font-display);
  font-size: 1.2rem;
}

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

.card .meta {
  font-size: 0.85rem;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.phase-card {
  border-left: 4px solid var(--copper);
}

.phase-card .phase-num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--copper);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 0.35rem;
}

/* —— Callouts —— */
.callout {
  background: var(--cream);
  border-left: 4px solid var(--forest-mid);
  padding: 1rem 1.2rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 1.25rem 0;
}

.callout.amber {
  border-left-color: var(--amber);
  background: #faf3e0;
}

.callout.copper {
  border-left-color: var(--copper);
  background: #f8efe6;
}

.callout.warning {
  border-left-color: var(--banner-bg);
  background: #f5ebe4;
}

.callout strong { color: var(--forest-deep); }

.placeholder {
  border: 2px dashed var(--copper-soft);
  background: #fffdf8;
  padding: 1rem 1.15rem;
  border-radius: var(--radius);
  margin: 1rem 0;
  color: var(--ink-muted);
}

.placeholder .label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--copper);
  margin-bottom: 0.4rem;
}

/* —— Tables —— */
.facts-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin: 1rem 0 1.5rem;
  font-size: 0.98rem;
}

.facts-table th,
.facts-table td {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--card-border);
  vertical-align: top;
}

.facts-table th {
  background: var(--forest);
  color: var(--cream);
  font-weight: 600;
  width: 32%;
}

.facts-table tr:last-child td { border-bottom: none; }

.facts-table tr:nth-child(even) td { background: var(--cream); }

/* —— Offerings preview —— */
.offering-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}

.offering-list li {
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 1rem 1.15rem;
  margin-bottom: 0.75rem;
  box-shadow: var(--shadow);
}

.offering-list li strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--forest);
  margin-bottom: 0.25rem;
}

.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--cream-dark);
  color: var(--forest);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  margin-left: 0.4rem;
  vertical-align: middle;
}

.badge.later {
  background: #efe4d4;
  color: var(--copper);
}

/* —— Auth gate —— */
body.auth-pending main,
body.auth-pending .site-header,
body.auth-pending .site-footer,
body.auth-pending .internal-banner {
  display: none !important;
}

#auth-gate {
  display: none;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(184, 115, 51, 0.12), transparent 50%),
    linear-gradient(165deg, var(--forest-deep), var(--forest) 60%, #1e4030);
  color: var(--cream);
  align-items: center;
  justify-content: center;
  padding: 2rem 1.25rem;
}

body.auth-pending #auth-gate { display: flex; }

.gate-card {
  width: 100%;
  max-width: 420px;
  background: var(--parchment);
  color: var(--ink);
  border-radius: 16px;
  padding: 2rem 1.75rem 1.75rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  border-top: 4px solid var(--copper);
}

.gate-card .gate-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--banner-bg);
  margin: 0 0 0.75rem;
}

.gate-card h1 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  color: var(--forest-deep);
  margin: 0 0 0.35rem;
  font-weight: 600;
}

.gate-card .gate-sub {
  color: var(--ink-muted);
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
}

.gate-card label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: 0.4rem;
}

.gate-card input[type="password"] {
  width: 100%;
  padding: 0.75rem 0.9rem;
  border: 1px solid rgba(26, 58, 42, 0.25);
  border-radius: 8px;
  font: inherit;
  background: #fff;
  margin-bottom: 0.85rem;
}

.gate-card input[type="password"]:focus {
  outline: 2px solid var(--forest-mid);
  outline-offset: 1px;
}

.gate-card button {
  width: 100%;
  padding: 0.8rem 1rem;
  background: var(--forest);
  color: var(--cream);
  border: none;
  border-radius: 8px;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.15s;
}

.gate-card button:hover { background: var(--forest-mid); }

.gate-error {
  color: #8b2e1a;
  font-size: 0.9rem;
  margin: 0 0 0.75rem;
  min-height: 1.2em;
}

.gate-note {
  margin: 1.15rem 0 0;
  font-size: 0.8rem;
  color: var(--ink-faint);
  text-align: center;
}

/* —— Footer —— */
.site-footer {
  background: var(--forest-deep);
  color: var(--cream-dark);
  padding: 1.75rem 1.25rem;
  text-align: center;
  font-size: 0.9rem;
  border-top: 3px solid var(--copper);
}

.site-footer p { margin: 0.35rem 0; }

.site-footer .muted { color: var(--ink-faint); color: #a89f8e; font-size: 0.82rem; }

.site-footer a { color: var(--amber-soft); }

/* —— Misc —— */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.quiet { color: var(--ink-muted); font-size: 0.95rem; }

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

@media (max-width: 720px) {
  .nav-toggle { display: block; }

  .site-nav {
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 0.75rem;
  }

  .site-nav.open { display: flex; }

  .site-nav a {
    border-radius: 6px;
    border-bottom: none;
    text-align: center;
  }

  .two-col { grid-template-columns: 1fr; }

  .facts-table th { width: 40%; font-size: 0.9rem; }
  .facts-table th, .facts-table td { padding: 0.6rem 0.75rem; }
}

@media (max-width: 480px) {
  .facts-table, .facts-table thead, .facts-table tbody,
  .facts-table th, .facts-table td, .facts-table tr {
    display: block;
  }
  .facts-table th {
    width: 100%;
    border-radius: 0;
  }
  .facts-table td {
    border-bottom: 1px solid var(--card-border);
    padding-top: 0.35rem;
  }
  .facts-table tr { margin-bottom: 0.5rem; }
}

/* —— Exhibit maps —— */
.exhibit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.exhibit-figure {
  margin: 0;
  background: #fff;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.exhibit-figure img {
  display: block;
  width: 100%;
  height: auto;
  vertical-align: middle;
}

.exhibit-figure figcaption {
  padding: 0.85rem 1.1rem 1.1rem;
  font-size: 0.92rem;
  color: var(--ink-muted);
  line-height: 1.5;
}

.exhibit-figure .exhibit-title {
  display: block;
  font-weight: 700;
  color: var(--forest-deep);
  margin-bottom: 0.25rem;
}

.not-a-survey {
  display: inline-block;
  margin: 0.35rem 0 0.5rem;
  padding: 0.35rem 0.7rem;
  background: var(--banner-bg);
  color: var(--banner-text);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
}

.finance-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.finance-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--card-border);
}

.finance-list li:last-child { border-bottom: none; }