/* E-Rider — shared sticky nav chrome (works on light product pages) */

.site-chrome {
  --chrome-bg: rgba(10, 10, 10, 0.95);
  --chrome-text: #e8e8e8;
  --chrome-muted: #a0a0a0;
  --chrome-yellow: #fecb00;
  --chrome-border: rgba(254, 203, 0, 0.25);
  --chrome-font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --chrome-h: 80px;

  position: sticky;
  top: 0;
  z-index: 200;
  height: var(--chrome-h);
  display: flex;
  align-items: center;
  background: var(--chrome-bg);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--chrome-border);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}

.site-chrome .nav {
  width: min(1400px, calc(100% - 2rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}

.site-chrome .nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--chrome-font);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--chrome-yellow);
  text-decoration: none;
  z-index: 210;
  line-height: 1.15;
  flex-shrink: 1;
  min-width: 0;
}

.site-chrome .nav-brand-logo {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: contain;
  background: transparent;
  flex-shrink: 0;
}

.site-chrome .nav-brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.12rem;
  max-width: 14rem;
}

.site-chrome .nav-brand-div {
  font-style: normal;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--chrome-muted);
  text-transform: uppercase;
}

.site-chrome .nav-brand:hover {
  color: #fff3a8;
}

.site-chrome .nav-brand:hover .nav-brand-div {
  color: rgba(255, 243, 168, 0.75);
}

.site-chrome .nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0 0 0 auto;
  padding: 0;
  flex-wrap: nowrap;
}

.site-chrome .nav-links a {
  font-family: var(--chrome-font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--chrome-muted);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}

.site-chrome .nav-links a:hover,
.site-chrome .nav-links a.nav-active {
  color: var(--chrome-yellow);
}

.site-chrome .nav-end {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
  z-index: 210;
}

.site-chrome .nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.95rem;
  border-radius: 999px;
  border: 1px solid rgba(254, 203, 0, 0.45);
  color: var(--chrome-yellow) !important;
  background: rgba(254, 203, 0, 0.1);
  font-family: var(--chrome-font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: none;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.site-chrome .nav-cta:hover {
  background: rgba(254, 203, 0, 0.22) !important;
  color: #fff3a8 !important;
  box-shadow: 0 0 16px rgba(254, 203, 0, 0.25);
}

/* Cart button on light Bonnell chrome */
.site-chrome .kw-nav-cart {
  color: var(--chrome-yellow);
  background: rgba(254, 203, 0, 0.1);
  border: 1px solid rgba(254, 203, 0, 0.4);
}

.site-chrome .kw-badge {
  background: #00f0ff;
  color: #021018;
}

.site-chrome .nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 210;
  border: none;
  background: none;
  padding: 0;
  flex-shrink: 0;
}

.site-chrome .nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--chrome-yellow);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

@media (max-width: 960px) {
  .site-chrome {
    --chrome-h: 64px;
  }

  .site-chrome .nav {
    width: min(1180px, calc(100% - 1.15rem));
    gap: 0.45rem;
  }

  .site-chrome .nav-brand-logo {
    width: 48px;
    height: 48px;
  }

  .site-chrome .nav-brand-text {
    font-size: 0.58rem;
    letter-spacing: 0.06em;
    max-width: 7.5rem;
  }

  .site-chrome .nav-brand-div {
    font-size: 0.46rem;
    letter-spacing: 0.06em;
  }

  .site-chrome .nav-toggle {
    display: flex;
    width: 44px;
    height: 44px;
    z-index: 220;
  }

  .site-chrome .nav-links {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.35rem;
    margin-left: 0;
    padding: max(5rem, env(safe-area-inset-top, 0px)) 1.5rem max(2rem, env(safe-area-inset-bottom, 0px));
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(16px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    z-index: 205;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .site-chrome .nav-links.open {
    opacity: 1;
    visibility: visible;
  }

  .site-chrome .nav-links a {
    font-size: 1.05rem;
    padding: 0.85rem 1.25rem;
    min-height: 48px;
    display: inline-flex;
    align-items: center;
  }

  .site-chrome .nav-end {
    margin-left: auto;
    gap: 0.4rem;
  }

  .site-chrome .nav-cta {
    font-size: 0.68rem;
    padding: 0.5rem 0.65rem;
    letter-spacing: 0.02em;
    min-height: 44px;
  }

  .site-chrome .nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .site-chrome .nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
  }
  .site-chrome .nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

@media (max-width: 400px) {
  .site-chrome .nav-brand-div {
    display: none;
  }

  .site-chrome .nav-brand-text {
    max-width: 5.5rem;
    font-size: 0.52rem;
  }

  .site-chrome .nav-cta {
    font-size: 0.62rem;
    padding: 0.45rem 0.5rem;
  }
}