/* === Ecosystem & Showcase additions === */

.ecosystem {
  padding: 160px 0;
  background: var(--paper-2);
  border-top: 1px solid var(--line);
}
.ecosystem-header { max-width: 700px; margin-bottom: 80px; }
.ecosystem-header h2 { font-size: clamp(40px, 5vw, 72px); font-weight: 100; margin: 24px 0; letter-spacing: -0.04em; }
.ecosystem-header p { color: var(--muted); font-size: 17px; font-weight: 300; }
.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.ecosystem-card {
  background: var(--paper);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-decoration: none;
  color: var(--ink);
  transition: background 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}
.ecosystem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--accent, var(--ink));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.ecosystem-card:hover { background: white; }
.ecosystem-card:hover::before { transform: scaleX(1); }
.ecosystem-card:hover .ecosystem-icon { color: var(--accent); transform: rotate(-6deg) scale(1.05); }
.ecosystem-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: var(--paper-2);
  border: 1px solid var(--line);
  color: var(--ink);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.ecosystem-card h3 { font-size: 22px; font-weight: 300; letter-spacing: -0.02em; line-height: 1.2; }
.ecosystem-card p { color: var(--muted); font-size: 14px; line-height: 1.6; font-weight: 300; flex: 1; }
.ecosystem-link {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase; display: flex; gap: 6px; align-items: center;
  color: var(--accent); margin-top: 8px;
}
@media (max-width: 880px) { .ecosystem-grid { grid-template-columns: 1fr; } }

.showcase { padding: 160px 0; }
.showcase-header { max-width: 800px; margin-bottom: 80px; }
.showcase-header h2 { font-size: clamp(40px, 5vw, 72px); font-weight: 100; letter-spacing: -0.04em; }
.showcase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.showcase-card {
  display: flex; flex-direction: column; gap: 0;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1) var(--d, 0s);
}
.showcase-card:hover { transform: translateY(-6px); }
.showcase-card:hover .showcase-img-skeleton { transform: scale(1.04); }
.showcase-img {
  aspect-ratio: 4/5;
  background: var(--paper-2);
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}
.showcase-img-skeleton {
  position: absolute; inset: 0;
  background:
    linear-gradient(135deg, var(--paper-3) 0%, var(--paper-2) 50%, var(--paper-3) 100%),
    repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(0,0,0,0.02) 20px, rgba(0,0,0,0.02) 21px);
  background-size: 200% 200%, 100% 100%;
  animation: showcaseShimmer 8s ease-in-out infinite;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
@keyframes showcaseShimmer {
  0%, 100% { background-position: 0% 0%, 0 0; }
  50% { background-position: 100% 100%, 0 0; }
}
.showcase-meta { padding: 24px 0; }
.showcase-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; color: var(--accent); display: block; margin-bottom: 12px; }
.showcase-card h3 { font-size: 22px; font-weight: 300; letter-spacing: -0.02em; line-height: 1.3; }
@media (max-width: 880px) { .showcase-grid { grid-template-columns: 1fr; } }

/* Subtle floating animation for hero orbs and other ambient elements */
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}