/* ---- Tools dropdown (desktop) ---- */
.nav-dropdown { position: relative; display: flex; align-items: center; }
.nav-dropdown-link { display: inline-block; }
.nav-dropdown-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 32px; margin-left: -8px; border-radius: var(--radius-sm);
  color: #4a4a7a;
}
.nav-dropdown-toggle svg { transition: transform 0.2s ease; }
.nav-dropdown:hover .nav-dropdown-toggle, .nav-dropdown-toggle[aria-expanded="true"], .nav-dropdown.is-current .nav-dropdown-toggle { color: #303078; }
.nav-dropdown:hover .nav-dropdown-toggle svg, .nav-dropdown.open .nav-dropdown-toggle svg, .nav-dropdown-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }

.nav-menu {
  position: absolute; top: calc(100% + 10px); right: 0; transform: translateY(6px);
  width: min(960px, calc(100vw - 48px));
  background: var(--white); color: var(--ink);
  border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding: 22px 26px 0; z-index: 60;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s;
}
.nav-menu::before { content: ''; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.nav-dropdown:hover .nav-menu, .nav-dropdown.open .nav-menu, .nav-dropdown:focus-within .nav-menu {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0);
}
.nav-menu-grid { display: grid; grid-template-columns: 1fr 1.15fr 1fr 1.15fr 1.3fr; gap: 0 28px; }
.nav-menu-group { min-width: 0; }
.nav-menu-title {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--slate); margin: 0 0 10px; padding-bottom: 8px; border-bottom: 1px solid var(--line); white-space: nowrap;
}
.nav-menu-links { display: flex; flex-direction: column; gap: 2px; }
.nav-menu-group a.nav-tool-link {
  display: block; color: var(--ink); font-size: 0.84rem; font-weight: 500; padding: 6px 0; line-height: 1.35;
  transition: color 0.15s ease;
}
.nav-menu-group a.nav-tool-link:hover { color: var(--primary-ink); }
.nav-menu-group a.nav-tool-link[aria-current] { color: var(--primary-ink); font-weight: 700; }
.nav-tool-name { flex: 1; min-width: 0; }
.nav-menu-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  margin: 18px -26px 0; padding: 12px 26px; border-top: 1px solid var(--line); background: var(--panel);
  border-radius: 0 0 var(--radius-md) var(--radius-md); font-size: 0.8rem; color: var(--slate);
}
.nav-menu-all { font-size: 0.82rem; font-weight: 700; color: var(--primary-ink); white-space: nowrap; }
.nav-menu-all:hover { color: var(--primary); }

@media (max-width: 1100px) and (min-width: 861px) {
  .nav-menu { width: calc(100vw - 32px); }
  .nav-menu-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 24px; }
}

/* ---- Mobile menu ---- */
.nav-burger { display: none; width: 42px; height: 42px; border-radius: var(--radius-sm); flex-direction: column; align-items: center; justify-content: center; gap: 5px; }
/* Burger lines: indigo on white header */
.nav-burger span { display: block; width: 20px; height: 2px; background: #303078; border-radius: 2px; transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease; }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav-burger { display: flex; }
  .site-header .wrap { flex-wrap: wrap; height: auto; min-height: var(--header-h); }
  /* Menu-open: slide to indigo-navy so white links are readable */
  .site-header.menu-open { background: #1e1e48; border-bottom-color: rgba(108,107,216,0.4); }
  .site-header.menu-open .nav-burger span { background: #ffffff; }
  .nav-links {
    display: none; order: 3; flex-basis: 100%; flex-direction: column; gap: 2px;
    padding: 8px 0 14px; border-top: 1px solid rgba(255,255,255,0.12);
    max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .site-header.menu-open .nav-links { display: flex; }
  .nav-links > a, .nav-dropdown-link { display: block; padding: 12px 14px; font-size: 1rem; color: rgba(255,255,255,0.85); }
  .nav-links > a:hover { color: #ffffff; background: rgba(255,255,255,0.08); }
  .nav-links > a.active { color: #ffffff; background: rgba(108,107,216,0.35); box-shadow: none; }
  .nav-dropdown { flex-wrap: wrap; align-items: stretch; }
  .nav-dropdown-link { flex: 1; }
  .nav-dropdown-toggle { width: 48px; height: auto; margin: 0; color: rgba(255,255,255,0.7); }
  .nav-menu {
    position: static; transform: none; width: 100%; opacity: 1; visibility: hidden; pointer-events: none;
    display: none; background: rgba(255,255,255,0.05); color: var(--white); border: none; box-shadow: none;
    padding: 6px 6px 0; margin: 0 0 6px; border-radius: var(--radius-md); transition: none; transform: none;
  }
  .nav-dropdown:hover .nav-menu, .nav-dropdown:focus-within .nav-menu { visibility: hidden; pointer-events: none; }
  .nav-dropdown.open .nav-menu, .nav-dropdown:hover .nav-menu, .nav-dropdown:focus-within .nav-menu { transform: none; }
  .nav-dropdown:hover:not(.open) .nav-dropdown-toggle svg { transform: none; }
  .nav-dropdown.open .nav-menu { display: block; visibility: visible; pointer-events: auto; }
  .nav-menu::before { display: none; }
  .nav-menu-grid { grid-template-columns: 1fr; gap: 10px; }
  .nav-menu-group { background: transparent; padding: 0; border: none; }
  .nav-menu-title { color: var(--accent); border-color: rgba(255,255,255,0.08); padding-left: 10px; margin: 0 0 4px; padding-bottom: 8px; }
  .nav-menu-links { gap: 2px; }
  .nav-menu-group a.nav-tool-link { display: block; color: var(--slate-light); padding: 8px 10px; border-radius: var(--radius-sm); margin: 0; background: transparent; box-shadow: none; }
  .nav-menu-group a.nav-tool-link:hover, .nav-menu-group a.nav-tool-link[aria-current] { background: rgba(255,255,255,0.08); color: var(--white); box-shadow: none; }
  .nav-menu-foot { margin: 10px -6px 0; padding: 12px 16px; background: rgba(255,255,255,0.05); border-color: rgba(255,255,255,0.08); color: var(--slate-light); border-radius: 0 0 var(--radius-md) var(--radius-md); }
  .nav-menu-foot span { display: none; }
  .nav-menu-all { color: var(--accent); }
}

/* ---- Footer columns ---- */
.site-footer { text-align: left; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(7, 1fr); gap: 28px 22px; margin-bottom: 28px; }
.footer-col { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.footer-col a { color: var(--slate-light); font-size: 0.84rem; line-height: 1.4; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--white); }
.footer-heading { color: var(--white); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 6px; }
/* Footer logo: CSS filter inverts the transparent indigo logo to white so
   it reads clearly on the dark navy footer. */
.footer-lockup {
  display: inline-flex; align-items: center; margin-bottom: 14px;
  transition: opacity 0.2s ease;
}
.footer-lockup:hover { opacity: 0.75; }
.footer-lockup-img {
  display: block; height: 42px; width: auto; max-width: 100%;
  /* Invert the dark indigo logo to white for dark footer surface */
  filter: brightness(0) invert(1);
}
.footer-tagline { max-width: 260px; margin-top: 4px; }
.site-footer > .wrap > p { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 20px; }
@media (max-width: 1100px) { .footer-grid { grid-template-columns: repeat(4, 1fr); } .footer-brand-col { grid-column: 1 / -1; } }
@media (max-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---- Tool pages ---- */
.tools-page { min-height: 60vh; }
.tools-page section { padding: 56px 6%; }
.tools-page .tool-hero, .tools-page .page-hero, .tools-page .home-hero { padding-top: 64px; padding-bottom: 48px; }
.tools-page--editor { display: flex; flex-direction: column; }
.tools-page--editor .pp-logo { font-size: 15px; }
.tools-page--editor .pp-logo:hover { opacity: 1; }

/* ---- Home: tools strip ---- */
.home-tools { padding: 56px 0 72px; background: var(--panel); border-top: 1px solid var(--line); }
.home-tools .section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.home-tools h2 { font-size: 1.6rem; }
.home-tools .lead { color: var(--slate); margin-top: 6px; }
.home-tools-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.home-tool-group {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 18px 18px 12px;
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
}
.home-tool-group h3 { font-size: 0.95rem; display: flex; align-items: center; gap: 8px; margin-bottom: 4px; }
.home-tool-group p { font-size: 0.82rem; color: var(--slate); margin-bottom: 10px; }
.home-tool-group a { display: block; font-size: 0.86rem; font-weight: 600; color: var(--ink); padding: 6px 0; border-top: 1px solid var(--line); min-height: 44px; }
.home-tool-group a:hover { color: var(--primary-ink); }
@media (max-width: 1024px) { .home-tools-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px) { .home-tools-grid { grid-template-columns: 1fr; } }

/* Breadcrumb inside a tool hero */
.tools-page .tool-crumbs { font-size: 0.82rem; opacity: 0.85; margin-bottom: 14px; }
.tools-page .tool-crumbs a { color: inherit; text-decoration: none; }
.tools-page .tool-crumbs a:hover { text-decoration: underline; }
.tools-page .tool-crumbs span[aria-hidden] { margin: 0 4px; opacity: 0.6; }
.tools-page .ad-placement { margin: 24px 6%; }
.tools-page .ad-placement * { margin: revert; padding: revert; }
.tools-page .form-error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; border-radius: 10px; padding: 12px 14px; margin-bottom: 16px; font-weight: 600; }
.tools-page .form-success { display: block; }
.tools-page .cf-extra { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }