.landing-page {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
}

.landing-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.landing-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
}
[data-theme="light"] .landing-shape { opacity: 0.25; }
.shape-1 { width: 420px; height: 420px; background: var(--accent); top: -120px; left: -100px; animation: float1 16s ease-in-out infinite; }
.shape-2 { width: 320px; height: 320px; background: var(--accent-2); bottom: -80px; right: -60px; animation: float2 20s ease-in-out infinite; }
.shape-3 { width: 260px; height: 260px; background: var(--success); top: 40%; right: 15%; animation: float3 24s ease-in-out infinite; }

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(60px, 40px) scale(1.1); }
}
@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-50px, -30px) scale(1.08); }
}
@keyframes float3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-30px, 50px) scale(0.95); }
}

.landing-theme-toggle { position: fixed; top: 20px; right: 20px; z-index: 5; }

.landing-header {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 6vw;
}

.landing-hero {
  position: relative;
  z-index: 1;
  flex: 1;
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 6vw 80px;
  text-align: center;
}
.landing-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}
.landing-lead {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 620px;
  margin: 0 auto 56px;
  line-height: 1.6;
}

.landing-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  text-align: left;
}
@media (max-width: 780px) { .landing-features { grid-template-columns: 1fr; } }

.landing-feature {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.feature-icon { font-size: 1.8rem; display: block; margin-bottom: 12px; }
.landing-feature h3 { font-family: var(--font-display); font-size: 1rem; margin-bottom: 8px; }
.landing-feature p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }

.landing-footer {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}