.lp-header {
  position: sticky;
  top: 0;
  z-index: 9999;
  padding: 0.7rem 0;
  background:
          radial-gradient(circle at 8% 0%, rgba(245, 158, 11, 0.16), transparent 34%),
          radial-gradient(circle at 92% 0%, rgba(59, 130, 246, 0.13), transparent 34%),
          rgba(255, 255, 255, 0.9);
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.08);
}

.lp-header-inner {
  min-height: var(--header-height, 72px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(0.75rem, 2vw, 1.5rem);
}

.lp-header-brand {
  position: relative;
  z-index: 10004;
  min-width: 0;
  max-width: min(430px, 62vw);
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.45rem 0.85rem 0.45rem 0.45rem;
  text-decoration: none;
  color: var(--color-text, #111827);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.28);
  box-shadow:
          0 12px 34px rgba(15, 23, 42, 0.08),
          inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition:
          transform var(--transition-base, 0.25s ease),
          border-color var(--transition-base, 0.25s ease),
          box-shadow var(--transition-base, 0.25s ease);
}

.lp-header-brand:hover {
  transform: translateY(-1px);
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow:
          0 16px 42px rgba(15, 23, 42, 0.12),
          inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.lp-header-brand-mark {
  position: relative;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 16px;
  background:
          linear-gradient(135deg, #111827 0%, #263244 48%, #f59e0b 100%);
  box-shadow:
          0 12px 24px rgba(17, 24, 39, 0.18),
          inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.lp-header-brand-mark::before {
  content: "LP";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.lp-header-brand-text {
  min-width: 0;
  display: flex;
  flex-direction: column;
  line-height: 1.08;
}

.lp-header-brand-title,
.lp-header-brand-subtitle {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.lp-header-brand-title {
  text-transform: uppercase;
  font-size: clamp(0.78rem, 1vw, 0.94rem);
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--color-text, #111827);
}

.lp-header-brand-subtitle {
  margin-top: 0.22rem;
  font-size: clamp(0.62rem, 0.85vw, 0.72rem);
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--color-text-soft, #64748b);
}

.lp-header-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.lp-header-toggle {
  position: relative;
  z-index: 10004;
  width: 46px;
  height: 46px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
  cursor: pointer;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.42);
  background: rgba(255, 255, 255, 0.9);
  box-shadow:
          0 12px 28px rgba(15, 23, 42, 0.08),
          inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition:
          transform var(--transition-base, 0.25s ease),
          background var(--transition-base, 0.25s ease),
          border-color var(--transition-base, 0.25s ease);
}

.lp-header-toggle:hover {
  transform: translateY(-1px);
  background: #ffffff;
  border-color: rgba(245, 158, 11, 0.45);
}

.lp-header-toggle-bar {
  width: 19px;
  height: 2px;
  display: block;
  border-radius: 999px;
  background: #111827;
  transition:
          transform var(--transition-base, 0.25s ease),
          opacity var(--transition-base, 0.25s ease),
          background var(--transition-base, 0.25s ease);
}

.lp-header.is-menu-open .lp-header-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.lp-header.is-menu-open .lp-header-toggle-bar:nth-child(2) {
  opacity: 0;
}

.lp-header.is-menu-open .lp-header-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.lp-header.is-menu-open .lp-header-toggle-bar {
  background: var(--color-accent, #f59e0b);
}

.lp-header-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  opacity: 0;
  pointer-events: none;
  border: 0;
  background: rgba(15, 23, 42, 0.42);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  transition: opacity var(--transition-base, 0.25s ease);
}

.lp-header.is-menu-open .lp-header-overlay {
  opacity: 1;
  pointer-events: auto;
}

.lp-header-menu {
  position: fixed;
  top: calc(var(--header-height, 72px) + 0.9rem);
  right: clamp(1rem, 4vw, 2rem);
  z-index: 10003;
  width: min(430px, calc(100vw - 2rem));
  max-height: calc(100vh - var(--header-height, 72px) - 2rem);
  overflow-y: auto;
  padding: 0.9rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px) scale(0.98);
  border-radius: 28px;
  background:
          radial-gradient(circle at 0% 0%, rgba(245, 158, 11, 0.18), transparent 38%),
          radial-gradient(circle at 100% 0%, rgba(59, 130, 246, 0.12), transparent 38%),
          rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(148, 163, 184, 0.24);
  box-shadow:
          0 28px 80px rgba(15, 23, 42, 0.22),
          inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  transition:
          opacity var(--transition-base, 0.25s ease),
          visibility var(--transition-base, 0.25s ease),
          transform var(--transition-base, 0.25s ease);
}

.lp-header.is-menu-open .lp-header-menu,
.lp-header-menu[data-menu-state="open"] {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.lp-header-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.lp-header-nav-link {
  position: relative;
  min-height: 46px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.72rem 0.9rem;
  border-radius: 16px;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-soft, #64748b);
  background: rgba(248, 250, 252, 0.74);
  border: 1px solid transparent;
  transition:
          color var(--transition-base, 0.25s ease),
          background var(--transition-base, 0.25s ease),
          border-color var(--transition-base, 0.25s ease),
          transform var(--transition-base, 0.25s ease);
}

.lp-header-nav-link::after {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--color-accent, #f59e0b);
  opacity: 0;
  transform: scale(0.6);
  transition:
          opacity var(--transition-base, 0.25s ease),
          transform var(--transition-base, 0.25s ease);
}

.lp-header-nav-link:hover,
.lp-header-nav-link--active {
  color: var(--color-text, #111827);
  background: #ffffff;
  border-color: rgba(245, 158, 11, 0.28);
  transform: translateX(2px);
}

.lp-header-nav-link--active::after {
  opacity: 1;
  transform: scale(1);
}

.lp-header-nav-item--policy {
  margin-top: 0.4rem;
  padding-top: 0.4rem;
  border-top: 1px dashed rgba(148, 163, 184, 0.36);
}

.lp-header-nav-item--policy .lp-header-nav-link {
  font-size: 0.78rem;
  color: rgba(100, 116, 139, 0.9);
}

.lp-header-nav-cta-wrapper {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(148, 163, 184, 0.22);
}

.lp-header-nav-cta {
  width: 100%;
  min-height: 46px;
  justify-content: center;
  border-radius: 999px;
  white-space: nowrap;
}

html.lp-menu-open,
body.lp-menu-open {
  overflow: hidden;
}

@media (min-width: 1280px) {
  .lp-header {
    padding: 0.58rem 0;
  }

  .lp-header-inner {
    min-height: 64px;
  }

  .lp-header-toggle,
  .lp-header-overlay {
    display: none;
  }

  .lp-header-brand {
    max-width: 350px;
  }

  .lp-header-menu {
    position: static;
    z-index: auto;
    width: auto;
    max-height: none;
    overflow: visible;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  .lp-header-nav-list {
    display: flex;
    align-items: center;
    gap: 0.18rem;
    padding: 0.32rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.68);
    border: 1px solid rgba(148, 163, 184, 0.22);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.78);
  }

  .lp-header-nav-link {
    min-height: 38px;
    padding: 0.54rem 0.62rem;
    border-radius: 999px;
    font-size: 0.7rem;
    letter-spacing: 0.07em;
    background: transparent;
    white-space: nowrap;
  }

  .lp-header-nav-link::after {
    display: none;
  }

  .lp-header-nav-link:hover,
  .lp-header-nav-link--active {
    transform: translateY(-1px);
    background: #ffffff;
    border-color: rgba(245, 158, 11, 0.22);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
  }

  .lp-header-nav-item--policy {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
  }

  .lp-header-nav-item--policy .lp-header-nav-link {
    font-size: 0.68rem;
  }

  .lp-header-nav-cta-wrapper {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
  }

  .lp-header-nav-cta {
    width: auto;
    min-height: 42px;
    padding-inline: 1rem;
  }
}

@media (max-width: 560px) {
  .lp-header {
    padding: 0.55rem 0;
  }

  .lp-header-inner {
    min-height: 58px;
  }

  .lp-header-brand {
    max-width: calc(100vw - 6.1rem);
    padding-right: 0.65rem;
    gap: 0.62rem;
  }

  .lp-header-brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 14px;
  }

  .lp-header-brand-title {
    font-size: 0.72rem;
    letter-spacing: 0.045em;
  }

  .lp-header-brand-subtitle {
    font-size: 0.58rem;
  }

  .lp-header-toggle {
    width: 44px;
    height: 44px;
  }

  .lp-header-menu {
    top: calc(var(--header-height, 64px) + 0.7rem);
    left: 1rem;
    right: 1rem;
    width: auto;
    border-radius: 22px;
  }

  .lp-header-nav-link {
    min-height: 44px;
    font-size: 0.78rem;
  }
}

.lp-header.is-menu-open .lp-header-menu {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) scale(1) !important;
}

.lp-header.is-menu-open .lp-header-overlay {
  opacity: 1 !important;
  pointer-events: auto !important;
}

.lp-header.is-menu-open .lp-header-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.lp-header.is-menu-open .lp-header-toggle-bar:nth-child(2) {
  opacity: 0;
}

.lp-header.is-menu-open .lp-header-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

html.lp-menu-open,
body.lp-menu-open {
  overflow: hidden;
}


.lp-header {
  position: sticky;
  top: 0;
  z-index: 9999;
}

.lp-header-menu {
  position: fixed !important;
  top: calc(var(--header-height, 68px) + 0.75rem) !important;
  left: 1rem;
  right: 1rem;
  width: auto !important;
  max-height: calc(100dvh - var(--header-height, 68px) - 1.5rem);
  overflow-y: auto;
  z-index: 10003;
}

.lp-header.is-menu-open .lp-header-menu {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(0) scale(1) !important;
}

.lp-header.is-menu-open .lp-header-overlay {
  opacity: 1 !important;
  pointer-events: auto !important;
}

html.lp-menu-open,
body.lp-menu-open {
  overflow: auto !important;
}

@media (min-width: 1280px) {
  .lp-header-menu {
    position: static !important;
    top: auto !important;
    left: auto;
    right: auto;
    width: auto !important;
    max-height: none;
    overflow: visible;
  }
}