/* Shared ecosystem navbar for Jame / JameClaw / Clawie / Jflow */
:root {
  --nav-bg: rgba(255, 255, 255, 0.72);
  --nav-bg-scrolled: rgba(244, 245, 246, 0.88);
  --nav-border: rgba(0, 0, 0, 0.06);
  --nav-border-scrolled: rgba(0, 0, 0, 0.08);
  --nav-ink: #1d1d1f;
  --nav-ink-soft: rgba(66, 66, 69, 0.7);
  --nav-ink-active: #ff6600;
  --nav-label-bg: rgba(0, 0, 0, 0.03);
  --nav-label-border: rgba(0, 0, 0, 0.05);
  --nav-label-ink: #ff6600;
  --nav-label-span-ink: rgba(29, 29, 31, 0.82);
  --nav-toggle-border: rgba(0, 0, 0, 0.06);
  --nav-toggle-bg: rgba(0, 0, 0, 0.03);
  --nav-mobile-bg: rgba(255, 255, 255, 0.94);
  --nav-mobile-backdrop: rgba(0, 0, 0, 0.15);
  --nav-mobile-link-border: rgba(0, 0, 0, 0.04);
  --nav-mobile-link-bg: rgba(0, 0, 0, 0.01);
  --nav-mobile-link-ink: rgba(29, 29, 31, 0.9);
  --nav-mobile-link-bg-hover: rgba(0, 0, 0, 0.04);
  --nav-docs-card-bg: rgba(255, 255, 255, 0.92);
  --nav-docs-card-border: rgba(0, 0, 0, 0.08);
}

.ecosystem-nav-wrap {
  position: sticky;
  top: 0;
  z-index: 250;
  padding: 0.95rem 0 0;
  transition: all 300ms cubic-bezier(0.25, 1, 0.5, 1);
}

.ecosystem-nav-shell {
  width: min(100% - 2rem, 1180px);
  margin: 0 auto;
  border: 1px solid var(--nav-border);
  background: var(--nav-bg);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05), 0 0 0 1px rgba(0, 0, 0, 0.02) inset;
  border-radius: 999px;
  transition: all 300ms cubic-bezier(0.25, 1, 0.5, 1);
}

.ecosystem-nav-wrap.is-scrolled .ecosystem-nav-shell {
  background: var(--nav-bg-scrolled);
  border-color: var(--nav-border-scrolled);
  box-shadow:
    0 16px 48px rgba(0, 0, 0, 0.08),
    0 0 0 1px rgba(255, 102, 0, 0.06) inset;
}

.ecosystem-nav {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.ecosystem-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 64px;
  padding: 0.5rem 1.5rem;
}

.ecosystem-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  flex: none;
  color: var(--nav-ink);
}

.ecosystem-brand-mark {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex: none;
}

.ecosystem-brand-mark img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  border-radius: 50%;
}

.ecosystem-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  min-width: 0;
}

.ecosystem-brand-title {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.ecosystem-brand-sub {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--nav-ink-soft);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.ecosystem-nav-center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-width: 0;
}

.ecosystem-system-label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--nav-label-border);
  background: var(--nav-label-bg);
  color: var(--nav-label-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  white-space: nowrap;
}

.ecosystem-system-label span {
  color: var(--nav-label-span-ink);
}

.ecosystem-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-width: 0;
}

.ecosystem-links a {
  position: relative;
  color: var(--nav-ink-soft);
  font-family: Inter, system-ui, -apple-system, sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
  transition: all 200ms ease;
}

.ecosystem-links a::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  bottom: -0.3rem;
  height: 2px;
  background: #ff6600;
  border-radius: 999px;
  transform: scaleX(0);
  transform-origin: bottom right;
  transition: transform 0.25s cubic-bezier(0.25, 1, 0.5, 1);
}

.ecosystem-links a:hover,
.ecosystem-links a:focus-visible,
.ecosystem-links a.is-active {
  color: var(--nav-ink-active);
}

.ecosystem-links a:hover::after,
.ecosystem-links a:focus-visible::after,
.ecosystem-links a.is-active::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}

.ecosystem-nav-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex: none;
}

.ecosystem-nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 38px;
  padding: 0.5rem 1.15rem;
  border: none;
  background: #ff6600;
  color: #ffffff !important;
  font-family: Inter, system-ui, -apple-system, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  border-radius: 999px;
  transition: all 200ms cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: 0 4px 12px rgba(255, 102, 0, 0.16);
}

.ecosystem-nav-cta:hover,
.ecosystem-nav-cta:focus-visible {
  background: #e65c00;
  box-shadow: 0 6px 16px rgba(255, 102, 0, 0.26);
  transform: translateY(-1px);
}

.ecosystem-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--nav-toggle-border);
  background: var(--nav-toggle-bg);
  color: var(--nav-ink);
  border-radius: 50%;
  cursor: pointer;
  transition: all 200ms ease;
}

.ecosystem-nav-toggle svg {
  width: 16px;
  height: 16px;
}

.ecosystem-docs-modal {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: grid;
  place-items: start center;
  padding: 6.5rem 1rem 1rem;
}

.ecosystem-docs-modal[hidden] {
  display: none;
}

.ecosystem-docs-backdrop {
  position: absolute;
  inset: 0;
  background: var(--nav-mobile-backdrop);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.ecosystem-docs-card {
  position: relative;
  width: min(100%, 420px);
  border: 1px solid var(--nav-docs-card-border);
  background: var(--nav-docs-card-bg);
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
  color: var(--nav-ink);
  border-radius: 24px;
  overflow: hidden;
}

.ecosystem-docs-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--nav-border);
}

.ecosystem-docs-head p {
  color: var(--nav-label-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ecosystem-docs-head h2 {
  margin-top: 0.25rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.2;
}

.ecosystem-docs-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--nav-toggle-border);
  background: var(--nav-toggle-bg);
  color: var(--nav-label-span-ink);
  font-size: 1.2rem;
  border-radius: 50%;
  cursor: pointer;
  transition: all 200ms ease;
}

.ecosystem-docs-close:hover,
.ecosystem-docs-close:focus-visible {
  border-color: var(--nav-border-scrolled);
  background: var(--nav-mobile-link-bg-hover);
  color: var(--nav-ink-active);
}

.ecosystem-docs-options {
  display: grid;
  gap: 0.75rem;
  padding: 1.25rem;
}

.ecosystem-docs-options a {
  display: grid;
  gap: 0.2rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--nav-mobile-link-border);
  background: var(--nav-mobile-link-bg);
  color: var(--nav-ink);
  border-radius: 14px;
  transition: all 200ms cubic-bezier(0.25, 1, 0.5, 1);
}

.ecosystem-docs-options a:hover,
.ecosystem-docs-options a:focus-visible {
  background: var(--nav-mobile-link-bg-hover);
  border-color: var(--nav-border-scrolled);
  transform: translateY(-2px);
}

.ecosystem-docs-options span,
.ecosystem-docs-options strong {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.ecosystem-docs-options span {
  color: var(--nav-label-ink);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ecosystem-docs-options strong {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.ecosystem-mobile-panel {
  display: none;
  border-top: 1px solid var(--nav-border);
  background: var(--nav-mobile-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 0 0 28px 28px;
  overflow: hidden;
}

.ecosystem-mobile-panel.is-open {
  display: block;
}

.ecosystem-mobile-inner {
  padding: 1.25rem 1.25rem 1.5rem;
  display: grid;
  gap: 1rem;
}

.ecosystem-mobile-links {
  display: grid;
  gap: 0.5rem;
}

.ecosystem-mobile-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--nav-mobile-link-border);
  background: var(--nav-mobile-link-bg);
  color: var(--nav-mobile-link-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  border-radius: 12px;
  opacity: 0;
  transform: translateY(-4px);
  transition: all 200ms ease;
}

.ecosystem-mobile-links a:hover {
  background: var(--nav-mobile-link-bg-hover);
  color: var(--nav-ink-active);
}

.ecosystem-mobile-panel.is-open .ecosystem-mobile-links a {
  animation: ecosystem-mobile-item-in 220ms ease forwards;
  animation-delay: calc(var(--item-index) * 55ms);
}

.ecosystem-mobile-label {
  color: var(--nav-ink-soft);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ecosystem-mobile-status {
  padding: 0.72rem 1.25rem;
  border: 1px solid var(--nav-label-border);
  background: var(--nav-label-bg);
  color: var(--nav-label-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 10px;
}

@keyframes ecosystem-mobile-item-in {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .ecosystem-nav-center {
    display: none;
  }

  .ecosystem-nav-toggle {
    display: inline-flex;
  }

  .ecosystem-nav {
    justify-content: space-between;
  }
}

@media (max-width: 640px) {
  .ecosystem-nav-wrap {
    padding-top: 0.55rem;
  }

  .ecosystem-nav-shell {
    width: min(100% - 1rem, 1180px);
  }

  .ecosystem-nav {
    min-height: 56px;
    padding: 0.5rem 1rem;
  }

  .ecosystem-brand-title {
    font-size: 0.9rem;
  }

  .ecosystem-brand-sub,
  .ecosystem-system-label {
    font-size: 0.62rem;
  }

  .ecosystem-nav-cta {
    display: none;
  }

  .ecosystem-docs-modal {
    padding-top: 5.5rem;
  }
}