.pp-site-header {
  position: sticky;
  top: 0;
  z-index: 10000;
  width: 100%;
  background: rgba(255, 255, 255, .98);
  border-bottom: 1px solid var(--pp-border);
  box-shadow: 0 5px 20px rgba(11, 47, 107, .06);
}

.pp-header-inner {
  width: min(100% - 40px, 1240px);
  min-height: 78px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 28px;
}

.pp-logo-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 7px 0;
}

.pp-logo {
  display: block;
  width: 190px;
  height: auto;
}

.pp-main-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
}

.pp-nav-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  color: var(--pp-blue);
  font: 700 13px/1.2 var(--pp-font);
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease, transform .18s ease;
}

.pp-nav-link:hover {
  background: var(--pp-bg);
  color: var(--pp-blue-2);
}

.pp-nav-primary {
  order: -1;
  padding-inline: 17px;
  background: var(--pp-lime);
  color: var(--pp-blue-dark);
  font-weight: 800;
}

.pp-nav-primary:hover {
  background: #A9EB00;
  color: var(--pp-blue-dark);
  transform: translateY(-1px);
}

.pp-account-link {
  margin-left: 4px;
  border: 1px solid var(--pp-border);
  background: var(--pp-white);
}

.pp-nav-button {
  appearance: none;
}

.pp-menu-toggle {
  display: none;
  margin-left: auto;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  gap: 9px;
  padding: 0 12px;
  border: 1px solid var(--pp-border);
  border-radius: 12px;
  background: var(--pp-white);
  color: var(--pp-blue);
  font: 700 13px/1 var(--pp-font);
  cursor: pointer;
}

.pp-menu-icon,
.pp-menu-icon::before,
.pp-menu-icon::after {
  display: block;
  width: 19px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: '';
  transition: transform .18s ease;
}

.pp-menu-icon {
  position: relative;
}

.pp-menu-icon::before {
  position: absolute;
  transform: translateY(-6px);
}

.pp-menu-icon::after {
  position: absolute;
  transform: translateY(6px);
}

.pp-menu-toggle[aria-expanded="true"] .pp-menu-icon {
  background: transparent;
}

.pp-menu-toggle[aria-expanded="true"] .pp-menu-icon::before {
  transform: rotate(45deg);
}

.pp-menu-toggle[aria-expanded="true"] .pp-menu-icon::after {
  transform: rotate(-45deg);
}

/* La cabecera original permanece en el programa, pero se oculta visualmente.
   No se modifica su código ni ninguna de sus acciones. */
#root > .topbar,
#root .topbar {
  display: none !important;
}

@media (max-width: 1650px) {
  .pp-header-inner {
    min-height: 70px;
  }

  .pp-logo {
    width: 172px;
  }

  .pp-menu-toggle {
    display: inline-flex;
  }

  .pp-main-nav {
    position: absolute;
    top: 100%;
    right: 20px;
    left: 20px;
    display: none;
    padding: 12px;
    border: 1px solid var(--pp-border);
    border-radius: 0 0 var(--pp-radius-md) var(--pp-radius-md);
    background: var(--pp-white);
    box-shadow: var(--pp-shadow);
  }

  .pp-site-header.pp-menu-open .pp-main-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .pp-nav-link {
    justify-content: flex-start;
    white-space: normal;
  }

  .pp-nav-primary {
    grid-column: 1 / -1;
    justify-content: center;
  }

  .pp-account-link {
    margin-left: 0;
  }
}

@media (max-width: 560px) {
  .pp-header-inner {
    width: min(100% - 24px, 1240px);
    min-height: 64px;
  }

  .pp-logo {
    width: 150px;
  }

  .pp-menu-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .pp-main-nav {
    right: 12px;
    left: 12px;
  }

  .pp-site-header.pp-menu-open .pp-main-nav {
    grid-template-columns: 1fr;
  }

  .pp-nav-primary {
    grid-column: auto;
  }

  .pp-nav-link {
    min-height: 46px;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .pp-nav-link,
  .pp-menu-icon,
  .pp-menu-icon::before,
  .pp-menu-icon::after {
    transition: none;
  }
}