/* BINNAEM Charity upgrade layer — mobile nav, swiper rails, gateway, donate FAB */

.programme-swiper-wrap { display: none; }
.programme-grid--desktop { display: grid; }

@media (max-width: 920px) {
  .programme-grid--desktop { display: none; }
  .programme-swiper-wrap { display: block; padding: 0 8px 24px; }
  .programme-swiper .programme-card { width: 100%; min-height: 280px; }
  .programme-card-btn {
    display: inline-block; margin-top: 14px; padding: 10px 18px;
    background: var(--maroon-bright); color: #fff; border-radius: 999px;
    font-weight: 700; font-size: 0.9rem;
  }
  .programme-card--intl .programme-card-btn { background: #1a4d8f; }
  body.has-mobile-nav { padding-bottom: 76px; }
  .nav-donate-desktop { display: none; }
}

.mobile-bottom-nav {
  display: none;
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
  background: rgba(255,255,255,0.96); backdrop-filter: blur(10px);
  border-top: 1px solid var(--line); padding: 8px 6px calc(8px + env(safe-area-inset-bottom));
  grid-template-columns: repeat(5, 1fr); gap: 4px;
}
@media (max-width: 920px) {
  .mobile-bottom-nav { display: grid; }
}
.mob-nav-item {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  text-decoration: none; color: var(--muted); font-size: 0.68rem; font-weight: 700;
  padding: 6px 4px; border-radius: 10px;
}
.mob-nav-item.is-active, .mob-nav-item:hover { color: var(--maroon); }
.mob-nav-icon { font-size: 1.1rem; line-height: 1; }
.mob-nav-item--donate { color: var(--maroon-bright); }

.donate-fab {
  display: none;
  position: fixed; right: 16px; bottom: 86px; z-index: 85;
  background: var(--maroon-bright); color: #fff; text-decoration: none;
  padding: 12px 16px; border-radius: 999px; font-weight: 800; font-size: 0.9rem;
  box-shadow: 0 10px 28px rgba(127,20,36,0.35); align-items: center; gap: 8px;
}
@media (max-width: 920px) {
  .donate-fab { display: inline-flex; }
}

/* Swiper rails — mobile horizontal scroll */
@media (max-width: 920px) {
  .swiper-rail {
    display: flex !important; flex-wrap: nowrap !important; gap: 14px !important;
    overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
    padding: 4px 4px 16px; grid-template-columns: unset !important;
  }
  .swiper-rail > * {
    flex: 0 0 82%; max-width: 320px; scroll-snap-align: start;
  }
  .swiper-rail--gallery > .gallery-item { flex-basis: 72%; }
  .hero-stats.swiper-rail > .hstat { flex-basis: 68%; }
}

.swiper-card-rail { overflow: hidden; }
.swiper-card-rail .swiper-slide { height: auto; }
.program-card-mini {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); height: 100%;
}
.program-card-mini img { width: 100%; height: 160px; object-fit: cover; }
.program-card-mini .program-card-body { padding: 18px; }
.program-card-mini h3 { margin-bottom: 8px; color: var(--maroon-deep); }

.story-flow { display: grid; gap: 18px; }
@media (min-width: 768px) { .story-flow { grid-template-columns: repeat(3, 1fr); } }
.story-flow-card {
  background: #fff; border-radius: var(--radius); padding: 22px;
  border-top: 4px solid var(--maroon-bright); box-shadow: var(--shadow);
}
.story-flow-card h3 { color: var(--maroon); margin-bottom: 8px; }

.campaign-unit-picker {
  display: flex; flex-wrap: wrap; gap: 10px; margin: 16px 0;
}
.campaign-unit-picker button {
  border: 2px solid var(--line); background: #fff; border-radius: 12px;
  padding: 10px 16px; font-weight: 700; cursor: pointer;
}
.campaign-unit-picker button.is-active {
  border-color: var(--maroon-bright); background: #fdf5f6; color: var(--maroon);
}
.campaign-total {
  font-size: 1.35rem; font-weight: 800; color: var(--maroon-deep); margin: 12px 0;
}

.page-band {
  padding: 56px 0 32px;
  background: linear-gradient(150deg, var(--maroon-deep), var(--maroon));
  color: #fff;
}
.page-band h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 10px; }
.page-band p { opacity: 0.92; max-width: 640px; }

.report-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow);
}
.report-card h3 { color: var(--maroon-deep); margin-bottom: 8px; }
.report-tag {
  display: inline-block; font-size: 0.75rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--maroon-bright); margin-bottom: 8px;
}

.nav-links a.is-active { color: var(--maroon-bright); font-weight: 800; }

@media (prefers-reduced-motion: reduce) {
  .gateway-animate, .hero-animated { animation: none !important; opacity: 1 !important; transform: none !important; }
}