/* Site-wide top navigation — matches SriNarayana main menu style */

.site-header-sticky {
  position: sticky;
  top: 0;
  z-index: 1100;
}

.site-nav-shell {
  position: relative;
  z-index: 1;
  background: #fff;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06), 0 4px 16px rgba(0, 0, 0, 0.08);
  overflow: visible;
}

.site-nav-accent {
  height: 4px;
  background: #fde2e4;
}

.site-nav {
  position: relative;
  z-index: 1101;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(12px, 3vw, 28px);
  overflow: visible;
}

.site-nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  width: 100%;
  margin: 0;
  padding: 12px 4px;
  border: none;
  background: transparent;
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e2a3a;
  cursor: pointer;
  text-align: left;
}

.site-nav-toggle-icon {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
}

.site-nav-toggle-icon span {
  display: block;
  width: 20px;
  height: 2px;
  background: #1e2a3a;
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-nav-shell.is-open .site-nav-toggle-icon span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-nav-shell.is-open .site-nav-toggle-icon span:nth-child(2) {
  opacity: 0;
}

.site-nav-shell.is-open .site-nav-toggle-icon span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-nav-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow: visible;
}

.site-nav-item {
  position: relative;
  z-index: 1;
}

.site-nav-item--has-sub.is-open,
.site-nav-item--has-sub:hover {
  z-index: 2;
}

.site-nav-link,
.site-nav-drop {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 16px clamp(14px, 2.2vw, 28px);
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: clamp(0.88rem, 1.6vw, 1rem);
  font-weight: 700;
  line-height: 1.3;
  color: #1e2a3a;
  text-decoration: none;
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color 0.15s ease;
}

.site-nav-link:hover,
.site-nav-drop:hover,
.site-nav-drop[aria-expanded="true"] {
  color: #9e1f1f;
}

.site-nav-link.is-active {
  color: #9e1f1f;
}

.site-nav-link.is-active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 8px;
  width: calc(100% - clamp(28px, 4vw, 56px));
  max-width: 72px;
  height: 2px;
  background: #c9c9c9;
  transform: translateX(-50%);
  border-radius: 1px;
}

.site-nav-item > .site-nav-link {
  position: relative;
}

.site-nav-item--has-sub.is-parent-active > .site-nav-drop {
  color: #9e1f1f;
}

.site-nav-chev {
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  stroke: #9aa3ad;
  transition: transform 0.2s ease;
}

.site-nav-drop[aria-expanded="true"] .site-nav-chev {
  transform: rotate(180deg);
  stroke: #9e1f1f;
}

.site-nav-sub {
  display: none;
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  margin: 0;
  padding: 8px 0;
  list-style: none;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  z-index: 1200;
}

.site-nav-item--has-sub.is-open > .site-nav-sub,
.site-nav-item--has-sub:focus-within > .site-nav-sub {
  display: block;
}

@media (min-width: 992px) {
  .site-nav-item--has-sub:hover > .site-nav-sub {
    display: block;
  }
}

.site-nav-sub a {
  display: block;
  padding: 10px 18px;
  font-family: 'Poppins', system-ui, sans-serif;
  font-size: 0.88rem;
  font-weight: 600;
  color: #1e2a3a;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.site-nav-sub a:hover,
.site-nav-sub a.is-active {
  background: #fdf5f5;
  color: #9e1f1f;
}

@media (max-width: 991px) {
  .site-nav-toggle {
    display: flex;
  }

  .site-nav-menu {
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0 0 12px;
  }

  .site-nav-shell.is-open .site-nav-menu {
    display: flex;
  }

  .site-nav-link,
  .site-nav-drop {
    width: 100%;
    justify-content: space-between;
    padding: 12px 4px;
    white-space: normal;
  }

  .site-nav-link.is-active::after {
    left: 0;
    bottom: 4px;
    transform: none;
    width: 48px;
  }

  .site-nav-sub {
    position: static;
    transform: none;
    display: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    padding: 0 0 8px 12px;
    min-width: 0;
  }

  .site-nav-item--has-sub.is-open > .site-nav-sub {
    display: block;
  }

  .site-nav-item--has-sub:focus-within > .site-nav-sub {
    display: none;
  }

  .site-nav-item--has-sub.is-open:focus-within > .site-nav-sub {
    display: block;
  }
}