body { background: var(--surface); }

.landing-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.landing-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 12px;
}
.landing-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--green-900);
}
.landing-brand img { width: 34px; height: 34px; border-radius: 8px; object-fit: cover; }
.landing-brand span { font-size: .98rem; }

.landing-hero {
  padding: 48px 0 40px;
  background:
    radial-gradient(circle at 12% 8%, rgba(247, 148, 29, .14), transparent 30%),
    radial-gradient(circle at 88% 12%, rgba(76, 174, 79, .16), transparent 32%),
    var(--surface-soft);
  text-align: center;
}
.landing-hero-inner { max-width: 720px; }

.landing-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 18px;
}
.landing-logo {
  width: 128px;
  height: 128px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  padding: 4px;
  border: 1px solid var(--line);
}
.landing-logo-x {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ink-400);
}

.landing-eyebrow {
  margin: 0 0 8px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--green-700);
}
.landing-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(1.5rem, 4.5vw, 2.2rem);
  line-height: 1.25;
  color: var(--ink-950);
}
.landing-hero h1 .landing-x { color: var(--orange-600); }
.landing-lead {
  margin: 0 auto 28px;
  max-width: 640px;
  color: var(--ink-600);
  font-size: 1rem;
  line-height: 1.65;
}

.landing-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 320px;
  margin-inline: auto;
}

.landing-gallery { padding: 44px 0 56px; }
.landing-gallery .section-heading { margin-bottom: 26px; }
.landing-gallery .section-heading h2 { margin: 0 0 6px; }
.landing-gallery .section-heading p { margin: 0; color: var(--ink-600); }

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.gallery-item {
  display: flex;
  flex-direction: column;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  background: var(--surface-soft);
  border: 1px solid var(--line);
}
.gallery-item img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 260ms ease;
}
.gallery-item figcaption {
  display: block;
  padding: 12px 14px 14px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink-800);
  font-size: 0.92rem;
  line-height: 1.5;
  text-align: center;
  border-top: 1px solid var(--line);
}
.gallery-item:hover img { transform: scale(1.05); }

.landing-footer {
  padding: 22px 0 32px;
  text-align: center;
  border-top: 1px solid var(--line);
  font-size: .88rem;
}
.landing-footer p { margin: 4px 0; }

@media (min-width: 601px) {
  .landing-cta { flex-direction: row; max-width: none; justify-content: center; }
  .landing-cta .btn { width: auto; min-width: 200px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 901px) {
  .landing-hero { padding: 68px 0 56px; }
  .landing-logo { width: 168px; height: 168px; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 18px; }
}