/* header.css — Header & Navigation Styles (wattbalkon.de Solar Pulse) */
.lp-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(12, 12, 20, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border, #e6e0d6);
}
.lp-header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 64px;
}
.lp-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--accent, #d4673a);
  text-decoration: none;
}
.lp-logo svg, .lp-logo img {
  width: 28px;
  height: 28px;
}
.lp-nav {
  display: flex;
  gap: 32px;
  align-items: center;
}
.lp-nav a {
  color: #a1a1aa;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}
.lp-nav a:hover {
  color: var(--accent, #d4673a);
}
.lp-nav .lp-nav-active {
  color: var(--accent, #d4673a);
}

/* Dropdown */
.lp-dropdown {
  position: relative;
}
.lp-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background: #16162a;
  border: 1px solid var(--border, #e6e0d6);
  border-radius: 8px;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: all 0.2s;
}
.lp-dropdown:hover .lp-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lp-dropdown-menu a {
  display: block;
  padding: 10px 16px;
  color: #a1a1aa;
  text-decoration: none;
  font-size: 0.875rem;
}
.lp-dropdown-menu a:hover {
  background: var(--border, #e6e0d6);
  color: var(--accent, #d4673a);
}

/* Hamburger Menu (mobile) */
.lp-hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
  padding: 8px;
}
.lp-hamburger span {
  width: 24px;
  height: 2px;
  background: #e4e4e7;
  transition: 0.3s;
}
@media (max-width: 768px) {
  .lp-hamburger { display: flex; }
  .lp-nav {
    display: flex !important;
    position: relative;
    padding: 0;
  }
  .lp-nav.lp-nav-open { display: flex; }
  .lp-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    border: none;
    padding-left: 16px;
  }
}