/* =========================================================================
   CEP-CSA — common stylesheet
   Palette: deep field-green + soil brown + harvest gold, on a warm paper
   ground. One serif for headings (the institutional, printed-report
   voice), one sans for body copy and UI.
   ========================================================================= */

:root {
  --ink:          #1B1B16;
  --ink-soft:     #4B4A3F;
  --paper:        #F2EEE3;
  --paper-deep:   #E7DFC9;
  --forest:       #234D35;
  --forest-dark:  #16301F;
  --forest-mid:   #2F5F41;
  --soil:         #6B4226;
  --gold:         #B98A2E;
  --line:         rgba(27, 27, 22, 0.16);
  --line-on-dark: rgba(242, 238, 227, 0.22);

  --font-head: "Source Serif 4", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --font-body: "Work Sans", "Segoe UI", system-ui, -apple-system, sans-serif;

  --max: 1080px;
  --nav-h: 0px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--forest-dark);
  line-height: 1.15;
  margin: 0 0 0.5em;
  font-weight: 600;
}

h1 { font-size: clamp(2.1rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1em; max-width: 68ch; }

a { color: var(--forest); }
a:focus-visible, button:focus-visible, input:focus-visible,
textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- top strip ---------- */
.topbar {
  background: var(--forest-dark);
  color: var(--paper);
  font-size: 0.85rem;
}
.topbar .container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 20px;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  padding-bottom: 8px;
}
.topbar a { color: var(--paper); text-decoration: none; }
.topbar a:hover { text-decoration: underline; }
.topbar .topbar-contacts { display: flex; gap: 20px; flex-wrap: wrap; }

/* ---------- header / nav ---------- */
header.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 200;
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 20px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
}
.brand-mark {
  width: 42px;
  height: 42px;
  flex: none;
}
.brand-text .brand-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--forest-dark);
  display: block;
}
.brand-text .brand-sub {
  font-size: 0.72rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* ---------- mobile nav toggle (hamburger) ---------- */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
  flex: none;
}
.nav-toggle-bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--forest-dark);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-scrim {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(27, 27, 22, 0.45);
  z-index: 150;
}
.nav-scrim.is-visible { display: block; }

/* ---------- main nav (desktop default) ---------- */
nav.main-nav .nav-list {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}
nav.main-nav .nav-item { position: relative; }
nav.main-nav .nav-item > a {
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--ink);
  font-size: 0.97rem;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}
nav.main-nav .nav-item > a:hover,
nav.main-nav .nav-item.active-trail > a { border-bottom-color: var(--line); }
nav.main-nav a.active {
  color: var(--forest-dark);
  border-bottom-color: var(--gold);
  font-weight: 600;
}

/* submenu toggle chevron button (desktop: decorative, click still works) */
.submenu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  margin: 0;
  background: transparent;
  border: none;
  cursor: pointer;
}
.chevron {
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.18s ease;
}
.has-submenu[data-open="true"] > a .chevron,
.has-submenu:hover > a .chevron { transform: rotate(-135deg); }

/* submenu panel — desktop dropdown */
nav.main-nav .submenu {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  box-shadow: 0 12px 24px rgba(27, 27, 22, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  z-index: 210;
}
nav.main-nav .has-submenu:hover > .submenu,
nav.main-nav .has-submenu[data-open="true"] > .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
nav.main-nav .submenu .nav-item > a {
  display: block;
  padding: 9px 18px;
  border-bottom: none;
  font-size: 0.92rem;
  white-space: nowrap;
}
nav.main-nav .submenu .nav-item > a:hover,
nav.main-nav .submenu .nav-item > a.active { background: var(--paper-deep); color: var(--forest-dark); }
nav.main-nav .submenu .submenu {
  top: -8px;
  left: 100%;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.btn-primary {
  background: var(--gold);
  color: var(--forest-dark);
}
.btn-primary:hover { background: #a67c26; }
.btn-outline {
  background: transparent;
  border-color: var(--paper);
  color: var(--paper);
}
.btn-outline:hover { background: var(--line-on-dark); }
.btn-outline-dark {
  background: transparent;
  border-color: var(--forest-dark);
  color: var(--forest-dark);
}
.btn-outline-dark:hover { background: var(--forest-dark); color: var(--paper); }

/* ---------- hero ---------- */
.hero {
  background: var(--forest-dark);
  color: var(--paper);
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.hero h1 { color: var(--paper); }
.hero .eyebrow-line {
  width: 46px;
  height: 3px;
  background: var(--gold);
  margin-bottom: 18px;
}
.hero p.lead {
  color: rgba(242, 238, 227, 0.86);
  font-size: 1.08rem;
  max-width: 52ch;
}
.hero-actions { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-field-graphic { width: 100%; height: auto; }

/* ---------- sections ---------- */
section { padding: 60px 0; }
section.alt { background: var(--paper-deep); }
.section-head { margin-bottom: 32px; max-width: 62ch; }
.section-head .kicker {
  display: block;
  color: var(--soil);
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 6px;
}
hr.rule {
  border: none;
  border-top: 1px solid var(--line);
  margin: 48px 0;
}

/* ---------- grids ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

/* ---------- panel / stat card (used sparingly) ---------- */
.panel {
  border-top: 3px solid var(--forest);
  padding-top: 18px;
}
.panel h3 { margin-bottom: 8px; }

.stat {
  border-left: 2px solid var(--gold);
  padding-left: 16px;
}
.stat .stat-num {
  font-family: var(--font-head);
  font-size: 2rem;
  color: var(--forest-dark);
  display: block;
}
.stat .stat-label { color: var(--ink-soft); font-size: 0.9rem; }

/* ---------- list styles ---------- */
ul.plain { list-style: none; margin: 0; padding: 0; }
ul.checklist { list-style: none; margin: 0; padding: 0; }
ul.checklist li {
  padding: 10px 0 10px 26px;
  border-top: 1px solid var(--line);
  position: relative;
}
ul.checklist li:first-child { border-top: none; }
ul.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 8px;
  height: 8px;
  background: var(--gold);
}

/* ---------- team ---------- */
.team-item {
  border-top: 1px solid var(--line);
  padding: 22px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  align-items: baseline;
}
.team-item:last-child { border-bottom: 1px solid var(--line); }
.team-item .team-name {
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--forest-dark);
}
.team-item .team-role {
  color: var(--soil);
  font-size: 0.95rem;
}

/* ---------- office / contact blocks ---------- */
.office-block {
  border-top: 3px solid var(--soil);
  padding-top: 16px;
}
.office-block address { font-style: normal; white-space: normal; color: var(--ink-soft); }

/* ---------- tables (donation details) ---------- */
table.details {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}
table.details th, table.details td {
  text-align: left;
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  vertical-align: top;
}
table.details th {
  width: 34%;
  font-weight: 600;
  color: var(--forest-dark);
  font-family: var(--font-head);
  font-size: 0.98rem;
}
table.details tr:last-child td, table.details tr:last-child th {
  border-bottom: 1px solid var(--line);
}

/* ---------- forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-grid .full { grid-column: 1 / -1; }
label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--forest-dark);
  margin-bottom: 6px;
}
input[type="text"], input[type="email"], input[type="tel"], textarea, select {
  width: 100%;
  padding: 11px 12px;
  font-family: var(--font-body);
  font-size: 0.97rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}
textarea { resize: vertical; min-height: 120px; }

.notice {
  border-left: 3px solid var(--forest);
  background: rgba(35, 77, 53, 0.07);
  padding: 14px 18px;
  margin: 0 0 24px;
}
.notice.notice-error {
  border-left-color: var(--soil);
  background: rgba(107, 66, 38, 0.08);
}

/* ---------- footer ---------- */
footer.site-footer {
  background: var(--forest-dark);
  color: rgba(242, 238, 227, 0.85);
  padding: 48px 0 28px;
  margin-top: 40px;
}
footer.site-footer h4 {
  color: var(--paper);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  margin-bottom: 14px;
}
footer.site-footer a {
  color: rgba(242, 238, 227, 0.85);
  text-decoration: none;
}
footer.site-footer a:hover { text-decoration: underline; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer-grid p, .footer-grid address { color: rgba(242, 238, 227, 0.7); font-style: normal; }
.footer-bottom {
  border-top: 1px solid var(--line-on-dark);
  margin-top: 36px;
  padding-top: 20px;
  font-size: 0.85rem;
  color: rgba(242, 238, 227, 0.6);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* Social Media Icons */

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1d5c3b;
    color: #ffffff;
    border-radius: 50%;
    font-size: 17px;
    text-decoration: none;
    transition: 0.3s;
}

.social-links a:hover {
    background: #70a83b;
    color: #ffffff;
    transform: translateY(-3px);
}

/* ---------- page header (non-home pages) ---------- */
.page-header {
  background: var(--paper-deep);
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
}
.page-header .kicker {
  color: var(--soil);
  font-weight: 600;
  font-size: 0.85rem;
  display: block;
  margin-bottom: 6px;
}
.breadcrumb { color: var(--ink-soft); font-size: 0.88rem; margin-top: 10px; }
.breadcrumb a { color: var(--ink-soft); }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-field-graphic { max-width: 320px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .team-item { grid-template-columns: 1fr; }

  /* ---- mobile nav: slide-in panel with accordion submenus ---- */
  .nav-toggle { display: inline-flex; }

  nav.main-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: min(320px, 84vw);
    background: var(--paper);
    border-left: 1px solid var(--line);
    box-shadow: -12px 0 30px rgba(27, 27, 22, 0.18);
    padding: 24px 20px 32px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.25s ease;
    z-index: 220;
  }
  nav.main-nav.is-open { transform: translateX(0); }

  nav.main-nav .nav-list {
    flex-direction: column;
    gap: 0;
  }
  nav.main-nav .nav-item {
    border-bottom: 1px solid var(--line);
  }
  nav.main-nav .nav-item > a {
    padding: 14px 4px;
    justify-content: space-between;
    border-bottom: none;
    font-size: 1.02rem;
  }
  nav.main-nav a.active { border-bottom-color: transparent; }

  .submenu-toggle { width: 32px; height: 32px; }

  /* submenu becomes an accordion, not an absolute dropdown */
  nav.main-nav .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    border: none;
    box-shadow: none;
    background: var(--paper-deep);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.22s ease;
  }
  nav.main-nav .has-submenu[data-open="true"] > .submenu {
    max-height: 600px;
    padding: 4px 0 10px;
  }
  nav.main-nav .submenu .nav-item { border-bottom: none; }
  nav.main-nav .submenu .nav-item > a {
    padding: 10px 4px 10px 18px;
    font-size: 0.95rem;
  }
  nav.main-nav .submenu .submenu { left: 0; top: 0; }
  nav.main-nav .submenu .submenu.is-nested-open { padding-left: 12px; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
}

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

/* Products Page */
.product-category { margin-bottom: 44px; }
  .product-category.has-rule {
    border-top: 1px solid var(--line);
    padding-top: 40px;
  }
  .product-category-head { margin-bottom: 20px; max-width: 62ch; }
  .product-category-head h3 { color: var(--forest-dark); margin-bottom: 4px; }
  .product-category-head p { color: var(--ink-soft); font-size: 0.95rem; margin-bottom: 0; }

  .product-grid { gap: 16px; }
  .product-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border: 1px solid var(--line);
    border-left: 3px solid var(--forest);
    padding: 14px 16px;
    transition: border-color 0.15s ease, transform 0.15s ease;
  }
  .product-card:hover {
    border-left-color: var(--gold);
    transform: translateY(-2px);
  }
  .product-leaf {
    flex: none;
    width: 8px;
    height: 8px;
    background: var(--gold);
    border-radius: 50%;
  }
  .product-name {
    font-size: 0.95rem;
    line-height: 1.35;
    color: var(--ink);
  }

  .payment-panel {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    align-items: start;
    background: #fff;
    border: 1px solid var(--line);
    padding: 32px;
  }
  .payment-qr img {
    width: 100%;
    height: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    display: block;
  }
  .payment-info h3 { margin-bottom: 10px; }
  .payment-info .checklist { margin: 18px 0 24px; }

  @media (max-width: 900px) {
    .grid-4.product-grid { grid-template-columns: repeat(2, 1fr); }
    .payment-panel { grid-template-columns: 1fr; }
    .payment-qr { max-width: 260px; }
  }
  @media (max-width: 560px) {
    .grid-4.product-grid { grid-template-columns: 1fr; }
  }



  /******************** Our Impacts (Home Page) *************************/
  .our-impacts {
    padding: 50px 20px;
    background: #f5fbf2;
}

.our-impacts h2 {
    text-align: center;
    font-size: 48px;
    margin-bottom: 35px;
    color: #07502f;
}

.our-impacts h2 span {
    color: #4f941b;
}

/* All cards in one row */

.impacts-row {
    display: flex;
    gap: 15px;
    max-width: 1600px;
    margin: auto;
}

/* Individual card */

.impact-card {
    flex: 1;
    min-width: 0;
    padding: 25px 12px;
    text-align: center;
    border-radius: 18px;
    background: #e5f6d9;
}

/* Different card colors */

.impact-card:nth-child(2) {
    background: #fff3d5;
}

.impact-card:nth-child(3) {
    background: #dff5e7;
}

.impact-card:nth-child(4) {
    background: #dceeff;
}

.impact-card:nth-child(5) {
    background: #ffe4df;
}

.impact-card:nth-child(6) {
    background: #eee4ff;
}

.impact-card:nth-child(7) {
    background: #e5f6d9;
}

/* Count */

.impact-count {
    font-size: 42px;
    font-weight: bold;
    color: #07502f;
    margin-bottom: 15px;
}

/* Label */

.impact-label {
    font-size: 17px;
    font-weight: 400;
    line-height: 1.4;
    color: #183c28;
    font-family: var(--font-body);
}

/* Mobile and tablet */

@media (max-width: 1000px) {

    .impacts-row {
        flex-wrap: wrap;
    }

    .impact-card {
        flex: 1 1 calc(33.33% - 15px);
    }

}

@media (max-width: 600px) {

    .our-impacts h2 {
        font-size: 36px;
    }

    .impact-card {
        flex: 1 1 100%;
    }

}