/* ==========================================================================
   Rural Bank of Manapla — site design tokens
   Same harvest-ledger concept as the companion app: sugarcane green, harvest
   gold, ledger-paper cream. Ruled dividers and stamped seals stand in for
   the generic rounded-card kit. Mobile-first, then widened for desktop.
   ========================================================================== */

:root {
  --green-900: #12271d;
  --green-800: #1a3d2e;
  --green-700: #24523d;
  --green-100: #e4ede7;
  --gold-600: #8a5c17; /* darkened from #a8721f to clear 4.5:1 contrast on cream */
  --gold-500: #c48a2a;
  --gold-300: #e0b260;
  --cream-100: #f6f1e4;
  --cream-50: #fbf8f0;
  --ink: #1c2620;
  --ink-soft: #4c5a52;
  --line: #d8cfb8;
  --stamp-red: #9c3b2e;
  --white: #ffffff;

  --radius-sm: 4px;
  --radius-md: 10px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Noto Sans", Helvetica, Arial, sans-serif;
  --font-display: Georgia, "Noto Serif", "Times New Roman", serif;
  --content-width: 1080px;
  --focus-ring: 3px solid var(--gold-500);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --green-100: #16261e;
    --cream-100: #17140e;
    --cream-50: #1c1811;
    --ink: #f0ece0;
    --ink-soft: #b9b2a0;
    --line: #3a3427;
    --white: #201c14;
    --gold-600: #c48a2a; /* lighter than the on-cream shade so text stays 4.5:1+ on dark backgrounds */
  }
}
:root[data-theme="dark"] {
  --green-100: #16261e;
  --cream-100: #17140e;
  --cream-50: #1c1811;
  --ink: #f0ece0;
  --ink-soft: #b9b2a0;
  --line: #3a3427;
  --white: #201c14;
  --gold-600: #c48a2a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--cream-100);
  color: var(--ink);
  line-height: 1.55;
  font-size: 17px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

img { max-width: 100%; display: block; }
a { color: var(--green-800); }
:focus-visible { outline: var(--focus-ring); outline-offset: 2px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 700; line-height: 1.18; margin: 0 0 var(--space-3); }
h1 { font-size: clamp(1.8rem, 5vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 3.4vw, 1.9rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 var(--space-3); }
.lede { font-size: 1.1rem; color: var(--ink-soft); }

.wrap { max-width: var(--content-width); margin: 0 auto; padding: 0 var(--space-4); }

a.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--gold-500); color: var(--green-900);
  padding: var(--space-2) var(--space-3); z-index: 200;
}
a.skip-link:focus { left: var(--space-3); top: var(--space-3); }

/* ---- Top bar (language + quick links) --------------------------------- */
.topbar { background: var(--green-900); color: var(--cream-50); font-size: 0.8rem; }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 6px; padding-bottom: 6px; gap: var(--space-3); flex-wrap: wrap; }
.topbar-links { display: flex; gap: var(--space-4); }
.topbar-links a { color: var(--cream-50); text-decoration: none; opacity: 0.9; }
.topbar-links a:hover { text-decoration: underline; }
.lang-switcher { display: flex; border: 1px solid var(--gold-500); border-radius: var(--radius-sm); overflow: hidden; }
.lang-switcher button { background: transparent; border: 0; color: var(--cream-50); padding: 3px 9px; font-size: 0.76rem; font-weight: 700; cursor: pointer; border-left: 1px solid var(--gold-500); }
.lang-switcher button:first-child { border-left: 0; }
.lang-switcher button[aria-pressed="true"] { background: var(--gold-500); color: var(--green-900); }

/* ---- Masthead / primary nav -------------------------------------------- */
.masthead { background: var(--green-800); border-bottom: 3px solid var(--gold-500); }
.masthead .wrap { display: flex; align-items: center; justify-content: space-between; padding: var(--space-3) var(--space-4); gap: var(--space-4); }
.brand { display: flex; align-items: center; gap: var(--space-2); text-decoration: none; color: var(--cream-50); min-width: 0; }
.brand img { width: 38px; height: 38px; flex: none; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; line-height: 1.15; }
.brand-name small { display: block; font-family: var(--font-body); font-weight: 400; font-size: 0.68rem; color: var(--gold-300); }

.nav-toggle { background: none; border: 1px solid var(--gold-500); color: var(--cream-50); border-radius: var(--radius-sm); min-width: 44px; min-height: 44px; font-size: 1.2rem; }
.primary-nav { display: none; flex-direction: column; background: var(--green-700); border-top: 1px solid var(--green-800); }
.primary-nav.open { display: flex; }
.primary-nav a { color: var(--cream-50); text-decoration: none; padding: var(--space-3) var(--space-4); border-bottom: 1px solid rgba(255,255,255,0.08); font-weight: 600; font-size: 0.95rem; }
.primary-nav a[aria-current="page"] { color: var(--gold-300); }

@media (min-width: 860px) {
  .nav-toggle { display: none; }
  .primary-nav { display: flex; flex-direction: row; background: none; border-top: none; }
  .primary-nav a { border-bottom: none; padding: var(--space-2) var(--space-3); }
}

/* ---- Hero ---------------------------------------------------------------*/
.hero { background: var(--green-800); color: var(--cream-50); padding: var(--space-7) 0; }
.hero h1 { color: var(--cream-50); }
.hero .lede { color: var(--gold-300); max-width: 640px; }
.hero-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-5); }

/* ---- Buttons ------------------------------------------------------------*/
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); min-height: 48px; padding: 0 var(--space-5); border-radius: var(--radius-sm); border: 2px solid var(--gold-500); background: var(--gold-500); color: var(--green-900); font-weight: 700; text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--gold-300); border-color: var(--gold-300); }
.btn.btn-outline { background: transparent; color: var(--cream-50); border-color: var(--cream-50); }
.btn.btn-outline:hover { background: rgba(255,255,255,0.08); }
.btn.btn-dark { background: var(--green-800); border-color: var(--green-800); color: var(--cream-50); }
.btn.btn-dark:hover { background: var(--green-700); border-color: var(--green-700); }

/* ---- Sections ------------------------------------------------------------*/
main { display: block; }
.section { padding: var(--space-7) 0; }
.section.alt { background: var(--green-100); }
.section-head { max-width: 640px; margin-bottom: var(--space-6); }
.eyebrow-seal { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; color: var(--gold-600); font-size: 0.85rem; margin-bottom: var(--space-2); }
.eyebrow-seal::before { content: ""; width: 22px; height: 22px; border-radius: 50%; border: 2px solid var(--gold-600); flex: none; }

/* ---- Ledger-row feature list (reused motif from the app) ---------------- */
.ledger-grid { display: grid; grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line); }
.ledger-grid .item { display: flex; gap: var(--space-4); padding: var(--space-5) 0; border-bottom: 1px solid var(--line); }
.ledger-grid .num { font-family: var(--font-display); font-weight: 700; color: var(--gold-600); font-size: 1.3rem; width: 2em; flex: none; }
@media (min-width: 720px) {
  .ledger-grid { grid-template-columns: 1fr 1fr; column-gap: var(--space-6); }
  .ledger-grid .item:nth-last-child(1):nth-child(odd) { border-bottom: 1px solid var(--line); }
}

/* ---- Cards ---------------------------------------------------------------*/
.card-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 640px) { .card-grid.cols-2 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 860px) { .card-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; } }

.stamp-card { background: var(--cream-50); border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-5); }
.stamp-card h3 { margin-bottom: var(--space-2); }
.stamp-card .tag { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gold-600); background: var(--cream-100); border: 1px solid var(--line); padding: 2px 8px; border-radius: 999px; margin-bottom: var(--space-3); }

/* ---- Product table-ish list ----------------------------------------------*/
.product-list { list-style: none; margin: 0; padding: 0; }
.product-list li { border: 1px solid var(--line); border-radius: var(--radius-md); padding: var(--space-5); margin-bottom: var(--space-4); background: var(--cream-50); }
.product-list h3 { margin-bottom: var(--space-1); }
.product-meta { display: flex; flex-wrap: wrap; gap: var(--space-4); font-size: 0.85rem; color: var(--ink-soft); margin: var(--space-2) 0; }
.product-meta strong { color: var(--ink); }

/* ---- Timeline / list rows (events, news) ----------------------------------*/
.entry-list { list-style: none; margin: 0; padding: 0; }
.entry-list li { display: flex; gap: var(--space-4); padding: var(--space-4) 0; border-bottom: 1px solid var(--line); }
.entry-date { flex: none; width: 84px; font-weight: 700; color: var(--gold-600); font-size: 0.85rem; }
.entry-body h3 { margin-bottom: 4px; }
.entry-body p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
.sample-tag { display: inline-block; font-size: 0.68rem; font-weight: 700; text-transform: uppercase; color: var(--stamp-red); border: 1px solid var(--stamp-red); border-radius: 999px; padding: 1px 7px; margin-left: 8px; vertical-align: middle; }

/* ---- Forms (contact) ------------------------------------------------------*/
.field { margin-bottom: var(--space-4); max-width: 480px; }
.field label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: var(--space-1); }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: var(--space-2) var(--space-3); border: 1.5px solid var(--line); border-radius: var(--radius-sm); background: var(--cream-50); color: var(--ink); font-family: inherit; font-size: 1rem; }
.field textarea { min-height: 120px; resize: vertical; }

/* ---- Footer ---------------------------------------------------------------*/
footer.site-footer { background: var(--green-900); color: var(--cream-50); padding: var(--space-7) 0 var(--space-5); margin-top: var(--space-7); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-6); }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; } }
.footer-grid h3 { color: var(--gold-300); font-size: 0.95rem; }
.footer-grid a { color: var(--cream-50); text-decoration: none; display: block; margin-bottom: 6px; opacity: 0.9; }
.footer-grid a:hover { text-decoration: underline; }
.footer-legal { border-top: 1px solid rgba(255,255,255,0.15); margin-top: var(--space-6); padding-top: var(--space-5); font-size: 0.78rem; color: var(--gold-300); line-height: 1.6; }
.footer-legal p { margin: 0 0 var(--space-2); }
.footer-seals { display: flex; gap: var(--space-3); align-items: center; margin-bottom: var(--space-4); flex-wrap: wrap; }
.footer-seal { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--gold-500); border-radius: 999px; padding: 4px 10px; font-size: 0.75rem; font-weight: 700; }

/* ---- Misc ---------------------------------------------------------------*/
.muted { color: var(--ink-soft); }
hr.rule { border: none; border-top: 1px solid var(--line); margin: var(--space-6) 0; }
.draft-banner { background: var(--stamp-red); color: var(--cream-50); text-align: center; font-size: 0.82rem; padding: 6px var(--space-3); }
.draft-banner a { color: var(--cream-50); text-decoration: underline; }

.notfound { text-align: center; padding: var(--space-8) 0; }