/* ── Design tokens ───────────────────────────────────────── */
:root {
  --green: #75af42;
  --green-dark: #5e9434;
  --purple: #541d59;
  --purple-dark: #3d1541;
  --gold: #fbb040;
  --cream: #fff8ee;
  --surface: #ffffff;
  --surface-2: #f6f7fb;
  --text: #2d1f30;
  --text-muted: #6b5c6e;
  --border: #e8e4ec;
  --shadow-sm: 0 1px 3px rgba(45, 31, 48, 0.06);
  --shadow-md: 0 8px 30px rgba(45, 31, 48, 0.08);
  --shadow-lg: 0 20px 50px rgba(45, 31, 48, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--surface);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--purple);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

p { color: var(--text-muted); }

a {
  color: var(--green);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--green-dark); }

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

/* ── Navbar ──────────────────────────────────────────────── */
.site-nav {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0.75rem 0;
  transition: box-shadow var(--transition);
}

.site-nav.scrolled { box-shadow: var(--shadow-sm); }

.site-nav .navbar-brand img { height: 44px; width: auto; }

.site-nav .nav-link {
  color: var(--text) !important;
  font-weight: 500;
  font-size: 0.925rem;
  padding: 0.5rem 1rem !important;
  border-radius: 8px;
  transition: all var(--transition);
}

.site-nav .nav-link:hover,
.site-nav .nav-link.active {
  color: var(--green) !important;
  background: rgba(117, 175, 66, 0.08);
}

.site-nav .btn-donate-nav {
  background: var(--green);
  color: #fff !important;
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.5rem 1.25rem !important;
  border-radius: 100px;
  border: none;
  transition: all var(--transition);
}

.site-nav .btn-donate-nav:hover {
  background: var(--green-dark);
  color: #fff !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(117, 175, 66, 0.35);
}

.navbar-toggler {
  border: 1px solid var(--border);
  padding: 0.4rem 0.6rem;
}

.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(117, 175, 66, 0.2); }

/* ── Hero ────────────────────────────────────────────────── */
.hero-static {
  background: linear-gradient(
    145deg,
    var(--purple-dark) 0%,
    var(--purple) 50%,
    #4a7a32 100%
  );
  padding: clamp(3rem, 10vw, 6rem) 0;
}

.hero-content {
  color: #fff;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.hero h1 {
  color: #fff;
  font-size: clamp(1.85rem, 6vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
  max-width: 16ch;
}

.hero .lead {
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  max-width: 42ch;
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary-brand,
.btn-outline-light-brand,
.btn-secondary-brand,
.btn-cta-white {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary-brand {
  background: var(--green);
  color: #fff;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 100px;
  border: none;
  transition: all var(--transition);
}

.btn-primary-brand:hover {
  background: var(--green-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(117, 175, 66, 0.4);
}

.btn-outline-light-brand {
  background: transparent;
  color: #fff;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 100px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  transition: all var(--transition);
}

.btn-outline-light-brand:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border-color: #fff;
}

.btn-secondary-brand {
  background: var(--purple);
  color: #fff;
  font-weight: 600;
  padding: 0.75rem 1.75rem;
  border-radius: 100px;
  border: none;
  transition: all var(--transition);
}

.btn-secondary-brand:hover {
  background: var(--purple-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ── Sections ────────────────────────────────────────────── */
.section { padding: 5rem 0; }

.section-alt { background: var(--surface-2); }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
}

.section-intro {
  font-size: 1.1rem;
  max-width: 60ch;
  margin-bottom: 0;
}

/* ── Mission quote ───────────────────────────────────────── */
.mission-block {
  background: var(--purple);
  color: #fff;
  border-radius: var(--radius);
  padding: 3.5rem 2.5rem;
  position: relative;
  overflow: hidden;
}

.mission-block::before {
  content: "\201C";
  position: absolute;
  top: -0.1em;
  left: 0.5rem;
  font-size: 10rem;
  line-height: 1;
  color: rgba(255, 255, 255, 0.06);
  font-family: Georgia, serif;
  pointer-events: none;
}

.mission-block blockquote {
  font-size: clamp(1.15rem, 2.5vw, 1.5rem);
  font-weight: 400;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.92);
  margin: 0;
  border: none;
  padding: 0;
  position: relative;
}

.mission-block cite {
  display: block;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  font-style: normal;
}

/* ── Feature cards ───────────────────────────────────────── */
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  height: 100%;
  transition: all var(--transition);
}

.feature-card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(117, 175, 66, 0.1);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.feature-card p { font-size: 0.95rem; margin-bottom: 1.25rem; }

.feature-card .card-link {
  font-weight: 600;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.feature-card .card-link i { transition: transform var(--transition); }
.feature-card:hover .card-link i { transform: translateX(4px); }

/* ── Stats strip ─────────────────────────────────────────── */
.stats-strip {
  background: var(--cream);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 0;
}

.stat-item { text-align: center; }

.stat-item .stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.stat-item .stat-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--purple);
  margin-top: 0.25rem;
}

/* ── Coming soon panel ───────────────────────────────────── */
.coming-soon-card {
  background: linear-gradient(160deg, var(--purple) 0%, var(--purple-dark) 100%);
  border-radius: var(--radius);
  padding: 2rem;
  color: #fff;
  height: 100%;
}

.coming-soon-card h3 {
  color: var(--gold);
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.coming-soon-card p { color: rgba(255, 255, 255, 0.7); font-size: 0.9rem; }

.coming-soon-list {
  list-style: none;
  padding: 0;
  margin: 1.25rem 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.coming-soon-list li {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.85);
  padding: 0.4rem 0;
}

.coming-soon-list li::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  margin-right: 0.5rem;
  vertical-align: middle;
}

/* ── Page header (inner pages) ───────────────────────────── */
.page-hero {
  background: var(--surface-2);
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0.75rem;
}

.page-hero .breadcrumb-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 55ch;
}

/* ── Value rows ──────────────────────────────────────────── */
.value-card-modern {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 2.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  transition: box-shadow var(--transition);
}

.value-card-modern:hover { box-shadow: var(--shadow-md); }

.value-card-modern:nth-child(even) .value-card-text { order: 2; }
.value-card-modern:nth-child(even) .value-card-img { order: 1; }

.value-card-modern .value-number {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 0.75rem;
}

.value-card-modern h3 {
  font-size: 1.35rem;
  margin-bottom: 0;
  line-height: 1.45;
}

.value-card-img img {
  border-radius: var(--radius-sm);
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
}

/* ── Board grid ──────────────────────────────────────────── */
.board-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.board-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}

.board-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.board-card-photo {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: var(--surface-2);
}

.board-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s ease;
}

.board-card:hover .board-card-photo img { transform: scale(1.04); }

.board-card-body { padding: 1.25rem; }

.board-card-body h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.board-card-body .board-role {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.board-card-body .btn-bio {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--green);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}

.board-card-body .btn-bio:hover { color: var(--green-dark); }

/* Modal */
.modal-content {
  border: none;
  border-radius: var(--radius);
  overflow: hidden;
}

.modal-header {
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.modal-body img {
  border-radius: var(--radius-sm);
  max-width: 180px;
  margin-bottom: 1rem;
}

/* ── About links grid ────────────────────────────────────── */
.about-link-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  height: 100%;
  transition: all var(--transition);
  text-decoration: none;
}

.about-link-card:hover {
  border-color: var(--green);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.about-link-card .icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(117, 175, 66, 0.1);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.about-link-card h3 {
  font-size: 1.15rem;
  color: var(--purple);
  margin-bottom: 0.5rem;
}

.about-link-card p { font-size: 0.9rem; margin-bottom: 1rem; }

.about-link-card .arrow {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--green);
}

/* ── Donate page ─────────────────────────────────────────── */
.donate-hero-modern {
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dark) 60%, #2a0f2d 100%);
  padding: 5rem 0;
  color: #fff;
}

.donate-hero-modern h1 { color: #fff; font-size: clamp(2rem, 4vw, 3rem); }

.donate-hero-modern p { color: rgba(255, 255, 255, 0.8); font-size: 1.15rem; }

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

.donate-impact-list li {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 1rem;
  color: var(--text);
}

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

.donate-impact-list .impact-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(117, 175, 66, 0.1);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
}

.donate-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-md);
}

/* ── Form ────────────────────────────────────────────────── */
.form-control, .form-select {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(117, 175, 66, 0.15);
}

.form-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text);
  margin-bottom: 0.4rem;
}

/* ── CTA banner ──────────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  border-radius: var(--radius);
  padding: 3.5rem 2.5rem;
  color: #fff;
  text-align: center;
}

.cta-banner h2 { color: #fff; margin-bottom: 0.75rem; }

.cta-banner p { color: rgba(255, 255, 255, 0.88); margin-bottom: 1.5rem; }

.cta-banner .btn-cta-white {
  background: #fff;
  color: var(--green-dark);
  font-weight: 700;
  padding: 0.8rem 2rem;
  border-radius: 100px;
  border: none;
  transition: all var(--transition);
}

.cta-banner .btn-cta-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--purple);
}

/* ── Thank you ───────────────────────────────────────────── */
.thankyou-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  text-align: center;
}

.thankyou-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(117, 175, 66, 0.1);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin: 0 auto 1.5rem;
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer {
  background: var(--purple-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 4rem 0 2rem;
}

.site-footer h4 {
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  display: block;
  padding: 0.3rem 0;
  transition: color var(--transition);
}

.site-footer a:hover { color: var(--gold); }

.site-footer .footer-brand img { height: 48px; margin-bottom: 1rem; opacity: 0.9; }

.site-footer .footer-brand p { color: rgba(255, 255, 255, 0.55); font-size: 0.875rem; }

.site-footer .footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 3rem;
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ── Sponsors layout ─────────────────────────────────────── */
.sponsor-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: start;
}

.sponsor-image-wrap img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 991px) {
  .site-nav .navbar-collapse {
    background: var(--surface);
    border-top: 1px solid var(--border);
    margin-top: 0.75rem;
    padding: 0.75rem 0 1rem;
    border-radius: var(--radius-sm);
  }

  .site-nav .navbar-nav {
    gap: 0.25rem;
  }

  .site-nav .nav-link {
    padding: 0.85rem 1rem !important;
    font-size: 1rem;
    min-height: 48px;
    display: flex;
    align-items: center;
  }

  .site-nav .btn-donate-nav {
    margin-top: 0.5rem;
    width: 100%;
    justify-content: center;
    min-height: 48px;
    display: flex !important;
  }

  .value-card-modern {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 1.5rem;
  }

  .value-card-modern:nth-child(even) .value-card-text,
  .value-card-modern:nth-child(even) .value-card-img { order: unset; }

  .sponsor-layout { grid-template-columns: 1fr; }

  .page-hero { padding: 2.5rem 0 2rem; }

  .donate-hero-modern { padding: 3rem 0; }

  .mission-block { padding: 2rem 1.5rem; }

  .cta-banner { padding: 2.5rem 1.5rem; }

  .modal-dialog { margin: 0.75rem; }
}

@media (max-width: 767px) {
  .section { padding: 3rem 0; }

  .section-title { font-size: 1.5rem; }

  .section-intro { font-size: 1rem; }

  .stats-strip { padding: 1.5rem 0; }

  .stat-item .stat-value { font-size: 0.9rem; }

  .board-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 1rem;
  }

  .board-card-body { padding: 1rem; }

  .board-card-body h3 { font-size: 0.95rem; }

  .feature-card { padding: 1.5rem; }

  .feature-card:hover { transform: none; }

  .about-link-card { padding: 1.5rem; }

  .about-link-card:hover { transform: none; }

  .donate-card {
    padding: 1.75rem;
    margin-top: 1rem;
  }

  .donate-impact-list li {
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem 0;
  }

  .site-footer { padding: 2.5rem 0 1.5rem; }

  .site-footer .footer-brand {
    text-align: center;
    margin-bottom: 0.5rem;
  }

  .site-footer .footer-brand img { margin-left: auto; margin-right: auto; }

  .site-footer h4 { margin-top: 1rem; }

  .coming-soon-card { margin-top: 0.5rem; }

  .sponsor-image-wrap { order: -1; }
}

@media (max-width: 576px) {
  .container { padding-left: 1.25rem; padding-right: 1.25rem; }

  .site-nav .navbar-brand img { height: 38px; }

  .hero h1 { max-width: none; }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn { width: 100%; }

  .coming-soon-list { grid-template-columns: 1fr; }

  .mission-block::before { font-size: 6rem; }

  .mission-block blockquote { font-size: 1.05rem; }

  .value-card-modern h3 { font-size: 1.1rem; }

  .form-control,
  .form-select {
    font-size: 16px; /* prevents iOS zoom on focus */
    min-height: 48px;
  }

  .btn-bio {
    min-height: 44px;
    padding: 0.5rem 0 !important;
  }

  .modal-body {
    padding: 1.25rem;
    max-height: 70vh;
    overflow-y: auto;
  }

  .modal-body img {
    max-width: 140px;
  }
}