/* =========================================================
   dd-theme — Homepage styles
   Page-specific layout rules for front-page.php sections.
   Uses dd-theme CSS variables (variables.css). No hardcoded
   colors. Responsive breakpoints at 820px and 540px match
   the established components.css pattern.
   ========================================================= */

/* ---------- Hero ---------- */
.dd-hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 72px 28px;
}

.dd-hero-text {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.dd-hero h1 {
  font: 700 1em/0.95 var(--serif);
  font-size: clamp(48px, 6vw, 86px);
  letter-spacing: -0.03em;
  color: var(--ink);
}

.dd-hero h1 em {
  font-style: italic;
  color: var(--terracotta-deep);
}

.dd-hero-subtitle {
  font: 500 18px/1.6 var(--sans);
  color: var(--muted);
  max-width: 520px;
}

.dd-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.dd-hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

/* ---------- Trust bar ---------- */
.dd-trust-bar {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  text-align: center;
  padding: 48px 0;
}

.dd-trust-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dd-trust-number {
  font: 800 36px/1 var(--sans);
  letter-spacing: -0.02em;
  color: var(--ink-1);
}

.dd-trust-label {
  font: 500 13px/1.3 var(--sans);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---------- Category grid ---------- */
.dd-cat-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

/* Tablet: 3 across (6 areas → 2 rows). */
@media (max-width: 1100px) {
  .dd-cat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.dd-cat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 18px;
  border-radius: var(--radius);
  text-align: center;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dd-cat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -12px rgba(20, 20, 43, 0.15);
}

.dd-cat-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dd-cat-name {
  font: 700 15px/1.2 var(--sans);
  color: var(--ink);
}

.dd-cat-count {
  font: 500 12.5px/1 var(--sans);
  color: var(--muted);
}

/* ---------- Popular courses grid ---------- */
.dd-popular-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ---------- Manifesto ---------- */
.dd-manifesto {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: center;
  padding: 80px 28px;
  background: var(--ink-3);
  color: var(--cream);
  border-radius: var(--radius);
}

.dd-manifesto h2 {
  color: var(--cream);
}

.dd-manifesto-text {
  font: 400 17px/1.7 var(--sans);
  color: rgba(251, 247, 238, 0.8);
}

/* Manifesto band layout. Lives here rather than inline on the container so the
   mobile breakpoints below can actually override it — an inline style would win
   over any media query. `.dd-manifesto` above is a different, standalone-card
   variant and is not used by section-manifesto.php. */
.dd-manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
  padding: 96px 28px;
}

.dd-trust-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.dd-trust-block {
  padding: 24px;
  border-radius: var(--radius-s);
  background: rgba(251, 247, 238, 0.06);
  border: 1px solid rgba(251, 247, 238, 0.1);
}

.dd-trust-block-icon {
  margin-bottom: 12px;
  color: var(--mustard);
}

.dd-trust-block h4 {
  font: 700 15px/1.3 var(--sans);
  color: var(--cream);
  margin-bottom: 6px;
}

.dd-trust-block p {
  font: 400 13.5px/1.5 var(--sans);
  color: rgba(251, 247, 238, 0.65);
}

/* ---------- Testimonials ---------- */
.dd-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.dd-testimonial-card {
  background: var(--off-white);
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.dd-testimonial-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dd-testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 16px/1 var(--sans);
  color: var(--ink-1);
}

.dd-testimonial-name {
  font: 700 14.5px/1.2 var(--sans);
  color: var(--ink);
}

.dd-testimonial-city {
  font: 500 12.5px/1 var(--sans);
  color: var(--muted);
}

.dd-testimonial-text {
  font: 400 15px/1.6 var(--sans);
  color: var(--ink-soft);
  flex: 1;
}

.dd-testimonial-date {
  font: 500 12px/1 var(--sans);
  color: var(--muted-2);
}

/* ---------- FAQ ---------- */
.dd-faq-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.4fr;
  gap: 48px;
  align-items: start;
}

.dd-faq-intro h2 {
  margin-bottom: 16px;
}

.dd-faq-intro p {
  font: 400 16px/1.6 var(--sans);
  color: var(--muted);
}

/* ---------- CTA band ---------- */
.dd-cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 48px 40px;
  background: var(--terracotta);
  border-radius: var(--radius);
  color: var(--cream);
}

.dd-cta-band h2 {
  color: var(--cream);
  font: 700 28px/1.15 var(--serif);
  letter-spacing: -0.02em;
}

.dd-cta-band p {
  font: 400 15px/1.5 var(--sans);
  color: rgba(251, 247, 238, 0.85);
  margin-top: 6px;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 820px) {
  .dd-hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 18px;
    text-align: center;
  }

  .dd-hero-subtitle {
    max-width: none;
  }

  .dd-hero-actions {
    justify-content: center;
  }

  .dd-trust-bar {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .dd-cat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dd-popular-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .dd-manifesto {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 48px 22px;
  }

  .dd-manifesto-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 64px 22px;
  }

  .dd-testimonials-grid {
    grid-template-columns: 1fr;
  }

  .dd-faq-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .dd-cta-band {
    flex-direction: column;
    text-align: center;
    padding: 36px 24px;
  }
}

@media (max-width: 540px) {
  .dd-trust-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  /* The initiative blocks carry full sentences; two columns on a phone leave
     ~140px of text width. */
  .dd-trust-blocks {
    grid-template-columns: 1fr;
  }

  .dd-popular-grid {
    grid-template-columns: 1fr;
  }

  .dd-trust-number {
    font-size: 28px;
  }

  .dd-cat-card {
    padding: 20px 14px;
  }
}

/* ---------- ONG logo wall (manifesto section) ---------- */
.dd-ong-wall-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 28px 36px;
  align-items: center;
  justify-items: center;
}

.dd-ong-logo {
  max-width: 100%;
  max-height: 46px;
  width: auto;
  height: auto;
  object-fit: contain;
  /* Normalise mixed-colour logos to a uniform light tint on the dark band. */
  filter: brightness(0) invert(1);
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.dd-ong-logo:hover {
  opacity: 1;
}

@media (max-width: 900px) {
  .dd-ong-wall-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px 28px;
  }
}

@media (max-width: 560px) {
  .dd-ong-wall-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px 20px;
  }
  .dd-ong-logo {
    max-height: 38px;
  }
}