/* ═══════════════════════════════════════════════════════════════
   RAIKTOOLS — app.css
   Single source of truth for all shared styles.
   Font: Plus Jakarta Sans (variable 200–800)
   Framework: Bootstrap 5 utilities + custom components
   ═══════════════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────────────────── */
:root {
  --black:          #0a0a0a;
  --white:          #ffffff;
  --gray-50:        #fafafa;
  --gray-100:       #f5f5f5;
  --gray-200:       #e5e5e5;
  --gray-300:       #d4d4d4;
  --gray-400:       #a3a3a3;
  --gray-500:       #737373;
  --gray-600:       #525252;
  --gray-700:       #404040;
  --gray-800:       #262626;
  --gray-900:       #171717;

  --surface:        var(--gray-50);
  --border:         var(--gray-200);
  --text-primary:   var(--gray-900);
  --text-secondary: var(--gray-600);
  --text-muted:     var(--gray-400);

  --shadow-sm:  0 1px 3px 0 rgb(0 0 0 / .07);
  --shadow-md:  0 4px 12px -2px rgb(0 0 0 / .08);
  --shadow-lg:  0 12px 28px -4px rgb(0 0 0 / .10);
  --shadow-xl:  0 24px 48px -8px rgb(0 0 0 / .14);

  --nav-height: 64px;
  --r-sm:  0.375rem;
  --r:     0.625rem;
  --r-lg:  0.875rem;
  --r-xl:  1.25rem;

  /* ── Typography scale ─────────────────────────────────────────── */
  --font:      'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --text-xs:   0.75rem;    /* 12px */
  --text-sm:   0.8125rem;  /* 13px */
  --text-base: 1rem;       /* 16px */
  --text-lg:   1.125rem;   /* 18px */
  --text-xl:   1.25rem;    /* 20px */
  --text-2xl:  1.5rem;     /* 24px */
  --text-3xl:  1.875rem;   /* 30px */
  --text-4xl:  2.25rem;    /* 36px */
}

/* ── Global Reset + Bootstrap 5 overrides ─────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  margin: 0; padding: 0;
}

/* Heading base sizes — overridden by component classes */
h1, h2, h3, h4, h5, h6 { margin-top: 0; margin-bottom: 0; font-family: var(--font); letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 5vw, 3rem);   font-weight: 800; line-height: 1.1; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; line-height: 1.2; }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.375rem); font-weight: 700; line-height: 1.3; }
h4 { font-size: 1.125rem; font-weight: 600; line-height: 1.35; }
h5 { font-size: 1rem;     font-weight: 600; line-height: 1.4; }
h6 { font-size: 0.875rem; font-weight: 600; line-height: 1.4; }

/* Paragraph / list base */
p { margin-top: 0; margin-bottom: 0; line-height: 1.7; }
ul, ol { margin: 0; padding: 0; }

img { display: block; max-width: 100%; }

/* Override Bootstrap link blue */
a { color: inherit; text-decoration: none; }
a:hover { color: inherit; }

button { font-family: inherit; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--gray-300); border-radius: 99px; }
::-webkit-scrollbar-thumb:hover { background: var(--gray-400); }

/* ── Layout ────────────────────────────────────────────────────── */
/* Override Bootstrap container max-widths (keep gutter padding for .row compatibility) */
.container {
  width: 100%;
  max-width: 1200px !important;
  margin-right: auto;
  margin-left: auto;
  padding-right: 1.5rem;
  padding-left: 1.5rem;
}

/* ── Skip link (a11y) ──────────────────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: 0.75rem 1.25rem;
  background: var(--black);
  color: var(--white);
  border-radius: 0 0 var(--r) var(--r);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  z-index: 9999;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* ════════════════════════════════════════════════════════════════
   NAVIGATION
   ════════════════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-height);
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
  z-index: 1050;
  transition: box-shadow .3s, background .3s;
}
.site-header.scrolled {
  box-shadow: 0 1px 0 var(--border), var(--shadow-md);
  background: rgba(255,255,255,1);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  gap: 0.25rem;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  margin-right: 1.25rem;
}
.nav-logo img { height: 30px; width: auto; }

/* Desktop nav links */
.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.05rem;
  flex: 0 0 auto;
}
.nav-menu > .nav-item { position: relative; }
.nav-menu > .nav-item > .nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.45rem 0.8rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--r-sm);
  transition: color .18s, background .18s;
  white-space: nowrap;
  border: none;
  background: none;
  cursor: pointer;
  line-height: 1;
  letter-spacing: -0.005em;
}
.nav-menu > .nav-item > .nav-link:hover {
  color: var(--black);
  background: var(--gray-100);
}
.nav-menu > .nav-item.open > .nav-link {
  color: var(--black);
  background: var(--gray-100);
}
/* Active underline indicator */
.nav-menu > .nav-item > .nav-link.active {
  color: var(--black);
}
.nav-menu > .nav-item > .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0.8rem; right: 0.8rem;
  height: 2px;
  background: var(--black);
  border-radius: 2px 2px 0 0;
}

.nav-link-chevron {
  font-size: 0.6rem;
  transition: transform .25s;
  opacity: 0.45;
}
.nav-item.open .nav-link-chevron {
  transform: rotate(180deg);
  opacity: 0.7;
}

/* Categories dropdown */
.nav-item-categories { position: relative; }
.categories-dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--r-lg);
  padding: 0.375rem;
  min-width: 220px;
  z-index: 2000;
  box-shadow: var(--shadow-xl);
  animation: fade-down .15s ease;
}
.nav-item-categories.open .categories-dropdown { display: block; }
.cat-drop-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--r-sm);
  font-size: 0.845rem;
  font-weight: 500;
  color: var(--gray-700);
  text-decoration: none;
  transition: background .12s, color .12s;
  white-space: nowrap;
}
.cat-drop-link i { font-size: 0.875rem; color: var(--gray-400); transition: color .12s; }
.cat-drop-link:hover { background: var(--gray-50); color: var(--black); }
.cat-drop-link:hover i { color: var(--black); }
.cat-drop-all {
  border-top: 1px solid var(--gray-100);
  margin-top: 0.25rem;
  padding-top: 0.625rem;
  font-weight: 700;
  color: var(--black);
}
.cat-drop-all i { color: var(--black) !important; }

/* Spacer + actions */
.nav-spacer { flex: 1; }
.nav-actions { display: flex; align-items: center; gap: 0.625rem; flex-shrink: 0; }

/* Header search */
.header-search-wrap { position: relative; display: flex; align-items: center; }
.header-search-input-row {
  display: flex;
  align-items: center;
  background: var(--gray-50);
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  transition: border-color .2s, background .2s, box-shadow .2s;
  overflow: hidden;
}
.header-search-input-row:focus-within {
  border-color: var(--black);
  background: var(--white);
  box-shadow: 0 0 0 3px rgb(0 0 0 / .06);
}
.header-search-icon {
  padding: 0 0 0 0.75rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.header-search-input {
  border: none;
  background: transparent;
  padding: 0.475rem 0.6rem;
  font-size: 0.845rem;
  font-family: inherit;
  color: var(--text-primary);
  width: 180px;
  outline: none;
  transition: width .3s;
}
.header-search-input:focus { width: 230px; }
.header-search-input::placeholder { color: var(--text-muted); }
.header-search-kbd {
  font-size: 0.625rem;
  padding: 0.15rem 0.35rem;
  border-radius: 0.25rem;
  background: var(--white);
  color: var(--text-muted);
  font-family: inherit;
  margin-right: 0.5rem;
  flex-shrink: 0;
  border: 1px solid var(--border);
  transition: opacity .2s, width .2s;
  line-height: 1.4;
}
.header-search-input-row:focus-within .header-search-kbd {
  opacity: 0; width: 0; margin: 0; padding: 0; overflow: hidden;
}
.header-search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  min-width: 340px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  z-index: 2000;
  display: none;
  overflow: hidden;
  animation: fade-down .15s ease;
}
.header-search-results.visible { display: block; }

@keyframes fade-down {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hsr-header {
  padding: 0.6rem 1rem 0.35rem;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--gray-100);
}
.hsr-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  text-decoration: none;
  color: var(--text-primary);
  transition: background .1s;
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
}
.hsr-item:hover, .hsr-item.hsr-active { background: var(--gray-50); }
.hsr-icon {
  width: 32px; height: 32px;
  border-radius: var(--r-sm);
  background: var(--gray-100);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.875rem;
  color: var(--gray-600);
  flex-shrink: 0;
  transition: background .1s, color .1s;
}
.hsr-item:hover .hsr-icon, .hsr-item.hsr-active .hsr-icon {
  background: var(--black); color: var(--white);
}
.hsr-item-text { flex: 1; min-width: 0; }
.hsr-name {
  font-size: 0.875rem; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.hsr-cat { font-size: 0.72rem; color: var(--text-muted); margin-top: 1px; }
.hsr-arrow {
  font-size: 0.7rem; color: var(--gray-300); flex-shrink: 0;
  transition: color .12s, transform .12s;
}
.hsr-item:hover .hsr-arrow, .hsr-item.hsr-active .hsr-arrow {
  color: var(--gray-500); transform: translateX(2px);
}
.hsr-empty, .hsr-loading {
  padding: 1.25rem 1rem; text-align: center;
  color: var(--text-muted); font-size: 0.875rem;
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
}
.hsr-spinner {
  width: 15px; height: 15px;
  border: 2px solid var(--gray-200);
  border-top-color: var(--black);
  border-radius: 50%;
  animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hsr-footer {
  padding: 0.45rem 0.75rem;
  border-top: 1px solid var(--gray-100);
  display: flex; align-items: center; justify-content: space-between; gap: 0.5rem;
}
.hsr-footer-hint {
  font-size: 0.68rem; color: var(--text-muted);
  display: flex; align-items: center; gap: 0.35rem;
}
.hsr-footer-hint kbd {
  font-size: 0.63rem; padding: 0.1rem 0.3rem;
  border-radius: 0.2rem;
  background: var(--gray-100); color: var(--text-muted);
  font-family: inherit; border: 1px solid var(--gray-200);
}

/* ── Nav CTA — "All Tools" header button (#btn-all-tools) ── */
.btn-nav-cta,
#btn-all-tools,
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1.125rem;
  background: var(--black);
  color: var(--white) !important;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: var(--r-sm);
  text-decoration: none;
  border: 1.5px solid var(--black);
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
  letter-spacing: -0.01em;
  box-shadow: var(--shadow-sm);
}
.btn-nav-cta:hover,
#btn-all-tools:hover,
.btn-primary:hover {
  background: var(--gray-800);
  border-color: var(--gray-800);
  color: var(--white) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 1.125rem;
  background: var(--white);
  color: var(--black) !important;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: var(--r-sm);
  text-decoration: none;
  border: 1.5px solid var(--black);
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
}
.btn-secondary:hover {
  border-color: var(--gray-800);
  background: var(--gray-50);
}

/* ── Mega Menu ─────────────────────────────────────────────────── */
/* ── Mega Menu ─────────────────────────────────────────────────── */
.mega-menu-wrapper {
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  z-index: 1049;
  pointer-events: none;
}
.mega-menu {
  background: var(--white);
  border-top: 1px solid var(--border);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  transform: translateY(-6px);
  transition: opacity .22s, transform .22s;
  max-height: calc(100vh - var(--nav-height) - 20px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.mega-menu-wrapper.open { pointer-events: auto; }
.mega-menu-wrapper.open .mega-menu { opacity: 1; transform: translateY(0); }

/* Tab + Panel layout */
.mm-wrap {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* Left sidebar — tab buttons */
.mm-tabs {
  flex: 0 0 196px;
  border-right: 1px solid var(--border);
  padding: 0.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--gray-50);
  overflow-y: auto;
}
.mm-tab {
  display: flex; align-items: center; gap: 0.55rem;
  padding: 0.65rem 1.25rem;
  font-size: 0.85rem; font-weight: 600;
  color: var(--text-secondary);
  background: none; border: none; cursor: pointer;
  text-align: left; white-space: nowrap;
  position: relative;
  transition: color .13s, background .13s;
}
.mm-tab i { font-size: 0.875rem; flex-shrink: 0; opacity: 0.6; transition: opacity .13s; }
.mm-tab:hover { color: var(--black); background: var(--gray-100); }
.mm-tab:hover i { opacity: 1; }
.mm-tab.active {
  color: var(--black); background: var(--white); font-weight: 700;
}
.mm-tab.active i { opacity: 1; }
.mm-tab.active::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0;
  width: 3px; background: var(--black); border-radius: 0 2px 2px 0;
}

/* Right: scrollable panel area */
.mm-panels {
  flex: 1; min-width: 0;
  overflow-y: auto;
  padding: 1.75rem 2rem;
}
.mm-panel { display: none; }
.mm-panel.active { display: block; }

.mm-group-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 2.5rem;
  align-items: start;
}
.mm-group { flex: 0 0 auto; }
.mm-group-hd {
  font-size: 0.69rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--text-muted);
  padding-bottom: 0.4rem; margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.mm-links {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column;
}
.mm-links a {
  display: block;
  padding: 0.275rem 0.375rem;
  font-size: 0.84rem; font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 0.25rem;
  white-space: nowrap;
  transition: color .12s, background .12s, padding-left .12s;
}
.mm-links a:hover {
  color: var(--black); background: var(--gray-100); padding-left: 0.625rem;
}

/* Browse All link in More Tools */
.mm-browse-all {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.6rem 1.125rem;
  background: var(--black); color: var(--white) !important;
  font-size: 0.84rem; font-weight: 700;
  border-radius: var(--r-sm); text-decoration: none;
  margin-top: 1.5rem;
  transition: background .2s;
}
.mm-browse-all:hover { background: var(--gray-800); }

/* Footer */
.mm-footer {
  border-top: 1px solid var(--gray-100);
  padding: 0.65rem 0;
  background: var(--gray-50);
  flex-shrink: 0;
}
.mm-footer-inner {
  max-width: 1280px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
}
.mm-footer-txt { font-size: 0.8rem; color: var(--text-muted); }
.mm-footer-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.4rem 0.875rem;
  background: var(--black); color: var(--white) !important;
  font-size: 0.8rem; font-weight: 700;
  border-radius: var(--r-sm); text-decoration: none;
  transition: background .2s;
}
.mm-footer-link:hover { background: var(--gray-800); }

/* Backdrop */
.mega-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.15);
  backdrop-filter: blur(2px);
  opacity: 0; pointer-events: none;
  transition: opacity .25s;
  z-index: 1048;
}
.mega-backdrop.open { opacity: 1; pointer-events: auto; }

/* ── Hamburger ─────────────────────────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  width: 40px; height: 40px;
  border: none; background: none; cursor: pointer;
  border-radius: var(--r-sm); padding: 0;
  transition: background .2s; flex-shrink: 0;
}
.nav-hamburger:hover { background: var(--gray-100); }
.nav-hamburger.open { z-index: 1060; }
.nav-hamburger span {
  display: block; width: 20px; height: 2px;
  background: var(--black); border-radius: 2px;
  transition: transform .3s, opacity .3s, width .3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Mobile Drawer ─────────────────────────────────────────────── */
.mobile-drawer {
  display: none;
  position: fixed;
  top: var(--nav-height); left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 1049;
  overflow-y: auto;
  padding: 1.25rem 1rem;
  transform: translateX(-100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
.mobile-drawer.open { transform: translateX(0); }
.mobile-nav-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 1rem;
  font-size: 0.975rem; font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: var(--r);
  transition: background .2s;
  border: none; background: none; cursor: pointer; width: 100%; text-align: left;
}
.mobile-nav-link:hover { background: var(--gray-50); }
.mobile-nav-link.active { color: var(--black); background: var(--gray-100); }
.mobile-accordion-content { display: none; padding: 0.5rem 0 0.5rem 0.75rem; }
.mobile-accordion-content.open { display: block; }
.mobile-category-title {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--gray-400);
  padding: 0.65rem 1rem 0.4rem;
}
.mobile-category-title a {
  color: var(--black); text-decoration: none;
  font-size: 0.9rem; text-transform: none; font-weight: 700; letter-spacing: normal;
}
.mobile-tool-links { list-style: none; padding: 0; margin: 0 0 0.5rem; }
.mobile-tool-links a {
  display: block; padding: 0.375rem 1rem;
  font-size: 0.875rem; color: var(--text-secondary);
  text-decoration: none; border-radius: var(--r-sm);
  transition: background .15s, color .15s;
}
.mobile-tool-links a:hover { background: var(--gray-50); color: var(--black); }
.mobile-divider { height: 1px; background: var(--border); margin: 0.75rem 0; }
.mobile-cta {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  width: 100%; padding: 0.9rem;
  background: var(--black); color: var(--white);
  font-size: 0.975rem; font-weight: 700;
  border-radius: var(--r); text-decoration: none;
  margin-top: 1rem; transition: background .2s;
}
.mobile-cta:hover { background: var(--gray-800); color: var(--white); }

/* Responsive nav */
@media (max-width: 991px) {
  .nav-menu, .header-search-wrap { display: none; }
  .btn-nav-cta { display: inline-flex; order: 2; margin-left: auto; margin-right: 0.5rem; }
  .nav-hamburger { display: flex; order: 3; }
  .mobile-drawer  { display: block; }
  .mobile-drawer.open ~ .site-header .btn-nav-cta { display: none; }
  /* Hide All Tools button when drawer is open */
  body.drawer-open .btn-nav-cta { display: none; }
}
@media (max-width: 576px) {
  .header-inner { padding: 0 1rem; gap: 0.5rem; }
  .nav-logo { margin-right: 0.5rem; }
  .nav-logo img { height: 26px; }
  .btn-nav-cta { padding: 0.35rem 0.75rem; font-size: 0.75rem; margin-right: 0.25rem; }
}

/* ════════════════════════════════════════════════════════════════
   BREADCRUMB (shared across all pages)
   ════════════════════════════════════════════════════════════════ */
.breadcrumb {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  letter-spacing: 0.01em !important;
}
.breadcrumb-item {
  display: flex !important;
  align-items: center !important;
}

/* Chevron separator */
.breadcrumb-item + .breadcrumb-item::before {
  content: "" !important;
  display: inline-block !important;
  width: 14px !important;
  height: 14px !important;
  margin: 0 6px !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%23a3a3a3' d='M6.22 3.22a.75.75 0 0 1 1.06 0l4.25 4.25a.75.75 0 0 1 0 1.06l-4.25 4.25a.75.75 0 0 1-1.06-1.06L9.94 8 6.22 4.28a.75.75 0 0 1 0-1.06z'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: center !important;
  background-size: contain !important;
  flex-shrink: 0 !important;
  opacity: 0.7;
}

/* Links */
.breadcrumb-item a {
  display: inline-flex !important;
  align-items: center !important;
  gap: 5px !important;
  color: var(--text-secondary) !important;
  text-decoration: none !important;
  padding: 2px 6px !important;
  border-radius: 5px !important;
  transition: background 0.15s, color 0.15s;
}
.breadcrumb-item a:hover {
  background: var(--gray-100) !important;
  color: var(--black) !important;
}
.breadcrumb-item a i {
  font-size: 13px !important;
  opacity: 0.8;
}

/* Active / current page */
.breadcrumb-item.active {
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
  color: var(--black) !important;
  font-weight: 600 !important;
  background: var(--gray-100) !important;
  padding: 2px 8px !important;
  border-radius: 5px !important;
  max-width: 240px !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

/* ── Hero-page wrapper (tool-detail, category) ───────────────── */
.tool-breadcrumb,
.category-breadcrumb {
  display: inline-flex !important;
  align-items: center !important;
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.6) !important;
  border-radius: 100px !important;
  padding: 0.45rem 1.1rem !important;
  margin-bottom: 1.75rem !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08), 0 0 0 1px rgba(0,0,0,0.04);
}

/* ── Inner-page breadcrumb bar (tools/about/contact/privacy/terms) */
.page-breadcrumb-bar {
  background: var(--white) !important;
  border-bottom: 1px solid var(--border) !important;
  padding: 0 !important;
}
.page-breadcrumb-bar .container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem !important;
  display: flex !important;
  align-items: center !important;
  height: 40px !important;
}
/* Subtle left accent line */
.page-breadcrumb-bar .container::before {
  content: "" !important;
  display: inline-block !important;
  width: 3px !important;
  height: 16px !important;
  background: var(--black) !important;
  border-radius: 2px !important;
  margin-right: 12px !important;
  flex-shrink: 0 !important;
}

@media (max-width: 575px) {
  .breadcrumb { font-size: 11.5px !important; }
  .breadcrumb-item + .breadcrumb-item::before { margin: 0 4px !important; width: 12px !important; height: 12px !important; }
  .breadcrumb-item.active { max-width: 160px !important; }
  .tool-breadcrumb, .category-breadcrumb { padding: 0.35rem 0.85rem !important; margin-bottom: 1.25rem !important; }
  .page-breadcrumb-bar .container { height: 36px !important; }
}

/* ════════════════════════════════════════════════════════════════
   COMMON BUTTONS
   ════════════════════════════════════════════════════════════════ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.875rem;
  background: var(--black);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--r);
  text-decoration: none !important;
  border: 2px solid var(--black);
  cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s;
  letter-spacing: -0.01em;
  box-shadow: 0 1px 4px rgb(0 0 0 / .18), 0 4px 16px rgb(0 0 0 / .1);
}
.btn-primary:hover {
  background: var(--gray-800);
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgb(0 0 0 / .22), 0 8px 32px rgb(0 0 0 / .12);
  border-color: var(--gray-800);
}
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.875rem;
  background: var(--white);
  color: var(--black);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--r);
  text-decoration: none !important;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: border-color .2s, box-shadow .2s, transform .2s;
  box-shadow: var(--shadow-sm);
}
.btn-secondary:hover {
  border-color: var(--black);
  color: var(--black) !important;
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Primary button alias used across pages */
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.9rem 2.125rem;
  background: var(--black);
  color: var(--white);
  font-size: 0.975rem;
  font-weight: 700;
  border-radius: var(--r);
  text-decoration: none !important;
  border: 2px solid var(--black);
  cursor: pointer;
  transition: background .2s, transform .2s, box-shadow .2s;
  letter-spacing: -0.01em;
  box-shadow: 0 2px 8px rgb(0 0 0 / .2), 0 6px 20px rgb(0 0 0 / .12);
}
.btn-primary-custom:hover {
  background: var(--gray-800);
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgb(0 0 0 / .24), 0 10px 32px rgb(0 0 0 / .14);
  border-color: var(--gray-800);
}

/* ════════════════════════════════════════════════════════════════
   SECTION LAYOUT
   ════════════════════════════════════════════════════════════════ */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-600);
  background: var(--gray-100);
  border: 1px solid var(--gray-200);
  padding: 0.3rem 0.85rem;
  border-radius: 99px;
  margin-bottom: 1rem;
}
.section-title {
  font-size: clamp(1.625rem, 3.5vw, 2.375rem);
  font-weight: 800;
  color: var(--black);
  letter-spacing: -0.03em;
  line-height: 1.18;
  margin-bottom: 0.875rem;
}
.section-description {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.72;
  max-width: 580px;
  margin-bottom: 0;
}

/* ════════════════════════════════════════════════════════════════
   TOOL CARDS
   ════════════════════════════════════════════════════════════════ */
.popular-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
}
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
}

/* Popular card — dark fill on hover */
.popular-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.5rem 1.25rem;
  text-align: center;
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: var(--shadow-sm);
  transition: transform .35s cubic-bezier(.4,0,.2,1),
              box-shadow .35s,
              border-color .35s,
              color .35s;
}
.popular-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,.10);
  border-color: var(--gray-400);
}
.popular-card .tool-icon {
  width: 3rem; height: 3rem;
  margin: 0 auto 1rem;
  background: var(--gray-100);
  color: var(--black);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  transition: background .3s, color .3s, transform .3s;
}
.popular-card:hover .tool-icon {
  background: var(--gray-200);
  color: var(--black);
  transform: scale(1.08);
}
.popular-card .tool-name {
  font-size: var(--text-sm); font-weight: 700; color: inherit; line-height: 1.35;
}

/* Tool card — border lift */
.tool-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s cubic-bezier(.4,0,.2,1), box-shadow .3s, border-color .3s;
}
.tool-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--black);
  color: inherit;
}
.tool-card .tool-icon {
  width: 3.25rem; height: 3.25rem;
  background: var(--black);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  margin-bottom: 1.125rem;
  font-size: 1.35rem;
  transition: transform .3s;
}
.tool-card:hover .tool-icon { transform: scale(1.08); }
.tool-card .tool-name {
  font-size: var(--text-base); font-weight: 700;
  color: var(--black); letter-spacing: -0.02em; margin-bottom: 0.4rem;
}
.tool-card .tool-description {
  font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.6;
}

/* Usage count (social proof) */
.tool-usage {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.72rem; color: var(--text-muted);
  margin-top: 0.5rem;
}

/* Unavailable / coming-soon card */
.tool-card--unavailable {
  opacity: 0.55;
  pointer-events: none;
  cursor: default;
}
.tool-soon-badge {
  display: inline-block;
  font-size: 0.62rem; font-weight: 700;
  background: var(--gray-200); color: var(--text-muted);
  padding: 0.15rem 0.5rem; border-radius: 99px;
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-top: 0.4rem;
}

/* ── More in Category (tool-detail inline strip) ───────────────────── */
.mic-section {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: var(--gray-50);
  border: 2px solid var(--border);
  border-radius: 1rem;
}
.mic-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 1rem;
}
.mic-title {
  font-size: 0.95rem; font-weight: 700; color: var(--black);
}
.mic-viewall {
  font-size: 0.8rem; font-weight: 600; color: var(--text-secondary);
  text-decoration: none; transition: color .2s;
}
.mic-viewall:hover { color: var(--black); }
.mic-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}
.mic-card {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem;
  background: var(--white); border: 2px solid var(--border);
  border-radius: 0.625rem; text-decoration: none; color: var(--black);
  transition: border-color .2s, transform .2s;
}
.mic-card:hover { border-color: var(--black); transform: translateY(-1px); }
.mic-icon {
  width: 2.25rem; height: 2.25rem; flex-shrink: 0;
  background: var(--gray-100); border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: background .2s, color .2s;
}
.mic-card:hover .mic-icon { background: var(--black); color: var(--white); }
.mic-name {
  font-size: 0.875rem; font-weight: 600; line-height: 1.3;
}
@media (max-width: 575px) {
  .mic-grid { grid-template-columns: 1fr; }
}

/* Badge-new */
.badge-new {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  background: #10b981; color: #fff;
  font-size: 0.6rem; font-weight: 700;
  padding: 0.18rem 0.45rem;
  border-radius: 99px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.4;
  pointer-events: none;
}

/* ════════════════════════════════════════════════════════════════
   CATEGORY CARDS
   ════════════════════════════════════════════════════════════════ */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.25rem;
}
.category-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-xl);
  padding: 2rem;
  text-decoration: none;
  color: inherit;
  display: block;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .3s cubic-bezier(.4,0,.2,1), box-shadow .3s, border-color .3s;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
  border-color: var(--black);
  color: inherit;
}
.category-icon {
  width: 3.5rem; height: 3.5rem;
  background: var(--black);
  border-radius: var(--r-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.category-card:hover .category-icon { transform: scale(1.08) rotate(4deg); }
.category-title {
  font-size: var(--text-lg); font-weight: 700;
  color: var(--black); letter-spacing: -0.02em; margin-bottom: 0.5rem;
}
.category-description {
  font-size: var(--text-sm); color: var(--text-secondary); line-height: 1.65;
}

/* ════════════════════════════════════════════════════════════════
   MARQUEE
   ════════════════════════════════════════════════════════════════ */
.marquee-wrapper {
  position: relative;
  overflow: hidden;
  padding: 1.5rem 0;
}
.marquee-container { overflow: hidden; white-space: nowrap; }
.marquee-content {
  display: flex; gap: 1.25rem; width: max-content;
  animation: marquee 22s linear infinite;
}
.marquee-content:hover { animation-play-state: paused; }
.marquee-item { width: 300px; flex-shrink: 0; white-space: normal; }
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(calc(-50% - 0.625rem)); }
}
.marquee-wrapper::before,
.marquee-wrapper::after {
  content: '';
  position: absolute; top: 0;
  width: 80px; height: 100%;
  z-index: 2; pointer-events: none;
}
.marquee-wrapper::before { left: 0; background: linear-gradient(to right, var(--white), transparent); }
.marquee-wrapper::after  { right: 0; background: linear-gradient(to left, var(--white), transparent); }

/* ════════════════════════════════════════════════════════════════
   SEARCH (hero)
   ════════════════════════════════════════════════════════════════ */
.search-container {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  padding: 0.625rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 100;
  transition: border-color .3s, box-shadow .3s;
  display: flex;
  align-items: center;
  gap: 0;
}
.search-container:focus-within {
  border-color: var(--black);
  box-shadow: var(--shadow-xl), 0 0 0 4px rgb(0 0 0 / .04);
}
.search-input {
  flex: 1;
  border: none; outline: none;
  padding: 0.875rem 1.125rem;
  font-size: 1rem; font-family: inherit;
  background: transparent; color: var(--text-primary);
}
.search-input::placeholder { color: var(--text-muted); }
.search-btn {
  background: var(--black); border: none;
  color: var(--white);
  padding: 0.875rem 1.5rem;
  border-radius: var(--r-sm);
  font-weight: 700; font-size: 0.9rem;
  cursor: pointer; white-space: nowrap;
  transition: background .2s;
  display: flex; align-items: center; gap: 0.4rem;
}
.search-btn:hover { background: var(--gray-800); }
.search-results {
  position: absolute;
  top: calc(100% + 8px); left: 0; right: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  z-index: 200;
  overflow: hidden;
}
.search-results a {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.65rem 1rem;
  font-size: 0.875rem; text-decoration: none; color: var(--text-primary);
  transition: background .12s;
  border-bottom: 1px solid var(--gray-100);
}
.search-results a:last-child { border-bottom: none; }
.search-results a:hover { background: var(--gray-50); }
.search-results a small { color: var(--text-muted); font-size: 0.75rem; margin-left: auto; }
.search-no-result { padding: 1rem; text-align: center; color: var(--text-muted); font-size: 0.875rem; }

/* ════════════════════════════════════════════════════════════════
   TRENDING PILLS
   ════════════════════════════════════════════════════════════════ */
.trending-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.25rem;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.4rem 0.875rem;
  background: var(--white);
  color: var(--gray-700);
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: 0.815rem;
  font-weight: 500;
  text-decoration: none;
  transition: border-color .2s, color .2s, background .2s;
  box-shadow: var(--shadow-sm);
}
.pill:hover {
  border-color: var(--black);
  color: var(--black);
  background: var(--gray-50);
}
.pill-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ── Named section wrappers ────────────────────────────────────── */
.featured-tools, .categories-section, .seo-content {
  padding: 5rem 0;
}
@media (max-width: 540px) {
  .featured-tools, .categories-section, .seo-content { padding: 3.5rem 0; }
}

/* ════════════════════════════════════════════════════════════════
   PAGE COMPONENTS  (fade animation, hero badge, tool mockup)
   ════════════════════════════════════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s cubic-bezier(0.4,0,0.2,1),
              transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

.hero-badge {
  background: var(--black); color: var(--white);
  padding: 0.5rem 1.25rem; border-radius: 2rem;
  font-size: 0.875rem; font-weight: 600;
  display: inline-block; margin-bottom: 1.5rem;
  letter-spacing: 0.025em;
}

/* Tool mockup card – about / contact pages */
.tool-mockup {
  background: var(--white); border: 2px solid var(--border);
  border-radius: 1rem; padding: 1.5rem;
  max-width: 350px; margin: 0 auto;
  box-shadow: var(--shadow-xl);
}
.mockup-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; }
.mockup-icon {
  width: 2.5rem; height: 2.5rem; background: var(--black);
  border-radius: 0.5rem; display: flex; align-items: center;
  justify-content: center; color: var(--white); flex-shrink: 0;
}
.mockup-title { font-weight: 700; color: var(--black); }
.mockup-subtitle { font-size: 0.875rem; color: var(--text-secondary); }
.mockup-content { margin-bottom: 1rem; }
.mockup-input {
  background: var(--surface); padding: 0.75rem;
  border-radius: 0.5rem; margin-bottom: 0.75rem;
}
.input-label { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 0.25rem; }
.input-value { font-size: 1rem; font-weight: 600; color: var(--black); }
.mockup-result {
  background: var(--black); color: var(--white);
  padding: 1rem; border-radius: 0.5rem; text-align: center;
}
.result-label { font-size: 0.875rem; opacity: 0.8; margin-bottom: 0.25rem; }
.result-value { font-size: 1.5rem; font-weight: 800; }

/* Section badge (about page "Our Story" etc.) */
.section-badge {
  background: var(--gray-100); color: var(--black);
  padding: 0.5rem 1rem; border-radius: 2rem;
  font-size: 0.875rem; font-weight: 600;
  display: inline-block; margin-bottom: 1rem;
  letter-spacing: 0.025em;
}

/* ════════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════════ */
.hero-section {
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-height) + 4rem) 0 5rem;
  background: linear-gradient(160deg, var(--white) 0%, var(--gray-50) 100%);
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, var(--gray-200) 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, var(--gray-200) 1px, transparent 1px);
  background-size: 48px 48px;
  background-position: 0 0, 24px 24px;
  opacity: 0.22;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 2; }
.hero-title {
  font-size: clamp(2.25rem, 5.5vw, 3.875rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--black);
  letter-spacing: -0.035em;
  margin-bottom: 1.125rem;
}
.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.175rem);
  color: var(--text-secondary);
  line-height: 1.68;
  font-weight: 400;
  margin-bottom: 2.25rem;
}

/* ════════════════════════════════════════════════════════════════
   STATS / WHY SECTION
   ════════════════════════════════════════════════════════════════ */
.stats-section {
  background: var(--gray-900);
  color: var(--white);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.02) 0%, transparent 60%);
  pointer-events: none;
}

/* ════════════════════════════════════════════════════════════════
   CTA SECTION
   ════════════════════════════════════════════════════════════════ */
.cta-section {
  padding: 6rem 0;
  background: var(--black);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.03) 1px, transparent 1px),
    radial-gradient(circle at 80% 50%, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
  pointer-events: none;
}
.cta-content { max-width: 640px; margin: 0 auto; position: relative; }
.cta-title {
  font-size: clamp(1.625rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.875rem;
}
.cta-description { font-size: var(--text-base); color: var(--gray-400); margin-bottom: 2.25rem; line-height: 1.7; }
.cta-buttons {
  display: flex; gap: 1rem;
  justify-content: center; align-items: center; flex-wrap: wrap;
}
/* White button variant for dark CTA */
.cta-section .btn-primary-custom {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  box-shadow: 0 2px 8px rgb(255 255 255 / .12);
}
.cta-section .btn-primary-custom:hover {
  background: var(--gray-100);
  color: var(--black) !important;
  border-color: var(--gray-100);
  box-shadow: 0 4px 20px rgb(255 255 255 / .2);
}
.cta-section .btn-secondary-custom {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.3);
}
.cta-section .btn-secondary-custom:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
  color: var(--white) !important;
}

/* ════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════ */
.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
.footer-brand { max-width: 320px; }
.footer-logo { margin-bottom: 1.25rem; }
.footer-description { color: var(--gray-400); line-height: 1.7; font-size: var(--text-sm); margin-bottom: 1.75rem; }
.footer-social { display: flex; gap: 0.75rem; }
.social-link {
  width: 2.25rem; height: 2.25rem;
  background: var(--gray-800);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: var(--gray-400); text-decoration: none;
  transition: background .2s, color .2s, transform .2s;
}
.social-link:hover { background: var(--white); color: var(--black); transform: translateY(-2px); }
.footer-title {
  font-size: var(--text-xs); font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--gray-500);
  margin-bottom: 1rem;
}
.footer-link {
  display: block;
  padding: 0.35rem 0;
  font-size: var(--text-sm);
  color: var(--gray-400);
  text-decoration: none;
  transition: color .2s;
}
.footer-link:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-bottom-text { font-size: 0.85rem; color: var(--gray-500); }
.footer-badges { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.footer-badge {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.35rem 0.7rem;
  background: var(--gray-800);
  color: var(--gray-400);
  border-radius: 99px;
  font-size: 0.72rem; font-weight: 600;
}

/* Back-to-top */
.btn-back-to-top {
  position: fixed; bottom: 1.75rem; right: 1.75rem;
  width: 2.75rem; height: 2.75rem;
  background: var(--black); color: var(--white);
  border: none; border-radius: 50%;
  display: none; align-items: center; justify-content: center;
  font-size: 1.1rem; cursor: pointer;
  transition: background .2s, transform .2s;
  z-index: 1000; box-shadow: var(--shadow-lg);
}
.btn-back-to-top:hover { background: var(--gray-800); transform: translateY(-2px); }

/* ════════════════════════════════════════════════════════════════
   ERROR PAGES (404 / 500)
   ════════════════════════════════════════════════════════════════ */
.error-page {
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
  position: relative; overflow: hidden;
}
.error-page::before {
  content: ''; position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 25% 25%, var(--gray-200) 1px, transparent 1px),
    radial-gradient(circle at 75% 75%, var(--gray-200) 1px, transparent 1px);
  background-size: 40px 40px; background-position: 0 0, 20px 20px;
  opacity: 0.22; pointer-events: none;
}
.error-inner {
  position: relative; z-index: 1;
  max-width: 660px; margin: 0 auto;
  text-align: center; padding: 0 1.5rem;
}
.error-code {
  font-size: clamp(6rem, 20vw, 10rem);
  font-weight: 800; line-height: 1;
  color: var(--black); letter-spacing: -0.05em;
}
.error-divider {
  width: 2.5rem; height: 3px;
  background: var(--black); border-radius: 2px;
  margin: 1rem auto;
}
.error-title {
  font-size: 1.625rem; font-weight: 700;
  color: var(--black); margin-bottom: 0.75rem;
  letter-spacing: -0.025em;
}
.error-desc {
  font-size: 1rem; color: var(--text-secondary);
  line-height: 1.65; margin-bottom: 2rem;
  max-width: 460px; margin-left: auto; margin-right: auto;
}
.error-search {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  padding: 0.4rem;
  display: flex; align-items: center;
  max-width: 500px; margin: 0 auto 1.25rem;
  transition: border-color .2s;
}
.error-search:focus-within { border-color: var(--black); }
.error-search input {
  flex: 1; border: none; outline: none; background: transparent;
  padding: 0.65rem 0.875rem; font-size: 0.975rem;
  font-family: inherit; color: var(--text-primary);
}
.error-search input::placeholder { color: var(--text-muted); }
.error-search button {
  background: var(--black); color: var(--white);
  border: none; padding: 0.65rem 1.125rem;
  border-radius: var(--r-sm); font-weight: 600;
  font-size: 0.875rem; cursor: pointer; white-space: nowrap;
  transition: background .2s;
}
.error-search button:hover { background: var(--gray-800); }
.search-dropdown {
  display: none; text-align: left;
  max-width: 500px; margin: 0 auto;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden; margin-bottom: 1.25rem;
  box-shadow: var(--shadow-lg);
}
.search-dropdown.visible { display: block; }
.search-dropdown a {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.65rem 1rem; text-decoration: none;
  color: var(--text-primary); font-size: 0.875rem;
  border-bottom: 1px solid var(--gray-100); transition: background .15s;
}
.search-dropdown a:last-child { border-bottom: none; }
.search-dropdown a:hover { background: var(--gray-50); }
.search-dropdown a small { color: var(--text-muted); font-size: 0.75rem; margin-left: auto; }
.error-actions {
  display: flex; gap: 0.75rem;
  justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem;
}
.suggested-label {
  font-size: 0.72rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-muted); margin-bottom: 0.75rem;
}
.suggested-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem; max-width: 500px; margin: 0 auto;
}
.suggested-item {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 0.55rem 0.75rem;
  text-decoration: none; color: var(--black);
  font-size: 0.8rem; font-weight: 500;
  display: block; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
  transition: border-color .2s, transform .2s;
}
.suggested-item:hover { border-color: var(--black); transform: translateY(-1px); }

/* ════════════════════════════════════════════════════════════════
   COLOR UTILITIES (Bootstrap class compatibility)
   ════════════════════════════════════════════════════════════════ */
.text-danger  { color: #ef4444; }
.text-success { color: #22c55e; }
.text-warning { color: #f59e0b; }
.text-info    { color: #06b6d4; }
.text-primary { color: #3b82f6; }
.text-muted   { color: var(--text-muted); }
.text-white   { color: var(--white); }

/* ── Spacing utilities (Bootstrap compat – used in footer/pages) ─ */
.ms-1 { margin-left: 0.25rem; }
.me-1 { margin-right: 0.25rem; }
.me-2 { margin-right: 0.5rem; }
.me-3 { margin-right: 0.75rem; }
.ms-2 { margin-left: 0.5rem; }
.ms-3 { margin-left: 0.75rem; }
.mt-4 { margin-top: 1.5rem; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1.5rem; }
.fw-bold { font-weight: 700; }

/* ════════════════════════════════════════════════════════════════
   NOTIFICATION TOAST
   ════════════════════════════════════════════════════════════════ */
.rt-toast {
  position: fixed; top: calc(var(--nav-height) + 1rem); right: 1rem;
  background: var(--black); color: var(--white);
  padding: 0.875rem 1.25rem;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-xl);
  z-index: 10000; font-size: 0.9rem; font-weight: 500;
  max-width: 360px;
  display: flex; align-items: center; gap: 0.75rem;
  transform: translateX(calc(100% + 2rem));
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
.rt-toast.show { transform: translateX(0); }

/* ════════════════════════════════════════════════════════════════
   ACCESSIBILITY
   ════════════════════════════════════════════════════════════════ */
@media (prefers-contrast: high) {
  :root { --border: var(--gray-400); --text-secondary: var(--gray-700); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

/* ════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════ */
@media (max-width: 992px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; max-width: 100%; }
}
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { justify-content: center; text-align: center; }
  .hero-section { min-height: 80vh; }
  .category-grid { grid-template-columns: repeat(2, 1fr); gap: 0.875rem; }
  .category-card { padding: 1.375rem; }
  .category-icon { width: 2.75rem; height: 2.75rem; font-size: 1.25rem; margin-bottom: 0.875rem; }
  .category-title { font-size: 1rem; margin-bottom: 0.35rem; }
  .marquee-item { width: 260px; }
  .marquee-wrapper::before, .marquee-wrapper::after { width: 50px; }
  .cta-buttons { flex-direction: column; align-items: stretch; }
  .cta-section { padding: 4rem 0; }
  .error-page { padding: 3rem 0; }
  /* Buttons full width on mobile */
  .btn-primary, .btn-secondary, .btn-primary-custom {
    width: 100%;
    justify-content: center;
  }
  /* Hero section paddings */
  .hero-section { padding: 5rem 0 3rem; }
  .hero-subtitle { margin-bottom: 1.75rem; }
  /* Search container — stack on small phones */
  .search-container { flex-wrap: wrap; gap: 0.5rem; }
  .search-input { min-width: 0; width: 100%; padding: 0.75rem 1rem; }
  .search-btn { width: 100%; justify-content: center; border-radius: var(--r-sm); }
  /* Section spacing */
  .featured-tools, .categories-section, .seo-content { padding: 3.5rem 0; }
  .section-header { margin-bottom: 2.5rem; }
  /* Container horizontal padding */
  .container { padding-left: 1rem; padding-right: 1rem; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-social { justify-content: flex-start; }
  .hero-section { min-height: auto; padding: 4.5rem 0 3rem; }
  .hero-title { letter-spacing: -0.04em; }
  .category-grid { gap: 0.625rem; }
  .category-description { display: none; }
  .popular-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
  .tool-grid { grid-template-columns: 1fr; gap: 0.875rem; }
  .suggested-grid { grid-template-columns: repeat(2, 1fr); }
  .error-actions { flex-direction: column; align-items: center; }
  /* Tighter section spacing on small phones */
  .featured-tools, .categories-section, .seo-content { padding: 2.75rem 0; }
  .section-header { margin-bottom: 2rem; }
  .section-description { font-size: 0.975rem; }
  /* Trending pills - allow more wrapping room */
  .trending-pills { gap: 0.4rem; }
  .pill { padding: 0.35rem 0.75rem; font-size: 0.775rem; }
  /* Hero badge smaller */
  .hero-badge { padding: 0.4rem 1rem; font-size: 0.8rem; }
  /* Stats section */
  .stats-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 0.75rem !important; }
  /* CTA section */
  .cta-section { padding: 3rem 0; }
  .cta-title { font-size: 1.75rem !important; }
}

/* ════════════════════════════════════════════════════════════════
   RT-PROSE  — rich text / content formatting utility
   Apply .rt-prose to any container that holds generated or
   user-authored HTML (tool descriptions, FAQ answers, blog posts,
   privacy/terms pages, etc.)
   ════════════════════════════════════════════════════════════════ */
.rt-prose {
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--text-primary);
}

/* ── Headings ─────────────────────────────────────────────────── */
.rt-prose h1,
.rt-prose h2,
.rt-prose h3,
.rt-prose h4,
.rt-prose h5,
.rt-prose h6 {
  font-family: var(--font);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--black);
  margin-top: 2em;
  margin-bottom: 0.6em;
}
.rt-prose h1 { font-size: 1.75rem; font-weight: 800; letter-spacing: -0.03em; }
.rt-prose h2 { font-size: 1.375rem; border-bottom: 1px solid var(--border); padding-bottom: 0.35em; }
.rt-prose h3 { font-size: 1.125rem; }
.rt-prose h4 { font-size: 1rem; }
.rt-prose h5 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); }
.rt-prose h6 { font-size: 0.85rem; color: var(--text-muted); }
.rt-prose > *:first-child { margin-top: 0; }
.rt-prose > *:last-child  { margin-bottom: 0; }

/* ── Paragraph & text ─────────────────────────────────────────── */
.rt-prose p { margin-top: 0; margin-bottom: 1em; }
.rt-prose strong { font-weight: 700; color: var(--black); }
.rt-prose em     { font-style: italic; }
.rt-prose s, .rt-prose del { text-decoration: line-through; color: var(--text-muted); }
.rt-prose small  { font-size: 0.875em; color: var(--text-muted); }
.rt-prose mark   { background: #fef9c3; color: var(--black); border-radius: 2px; padding: 0 0.2em; }
.rt-prose abbr[title] { text-decoration: underline dotted; cursor: help; }

/* ── Links ────────────────────────────────────────────────────── */
.rt-prose a {
  color: var(--black) !important;
  text-decoration: underline !important;
  text-underline-offset: 2px;
  font-weight: 500;
  transition: opacity .15s;
}
.rt-prose a:hover { opacity: 0.7; }

/* ── Horizontal rule ──────────────────────────────────────────── */
.rt-prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2em 0;
}

/* ── Lists ────────────────────────────────────────────────────── */
.rt-prose ul,
.rt-prose ol {
  margin: 0 0 1em;
  padding-left: 1.6em;
}
.rt-prose li { margin-bottom: 0.35em; padding-left: 0.25em; }
.rt-prose li > p { margin-bottom: 0.35em; }

/* Unordered — custom bullet */
.rt-prose ul { list-style: none; padding-left: 1.25em; }
.rt-prose ul > li { position: relative; }
.rt-prose ul > li::before {
  content: '';
  position: absolute;
  left: -1.1em;
  top: 0.625em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--black);
}

/* Ordered — keep default counter but style it */
.rt-prose ol { list-style: decimal; }
.rt-prose ol > li::marker {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9em;
}

/* Nested lists */
.rt-prose ul ul, .rt-prose ol ul { margin-top: 0.35em; margin-bottom: 0; }
.rt-prose ul ul > li::before { background: var(--gray-400); width: 4px; height: 4px; }
.rt-prose ol ol, .rt-prose ul ol { list-style: lower-alpha; margin-top: 0.35em; margin-bottom: 0; }

/* Definition lists */
.rt-prose dl { margin: 0 0 1em; }
.rt-prose dt { font-weight: 700; color: var(--black); margin-top: 0.75em; }
.rt-prose dd { margin-left: 1.5em; color: var(--text-secondary); }

/* ── Blockquote ───────────────────────────────────────────────── */
.rt-prose blockquote {
  margin: 1.5em 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--black);
  background: var(--gray-50);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  color: var(--text-secondary);
  font-style: italic;
}
.rt-prose blockquote p { margin-bottom: 0; }
.rt-prose blockquote cite {
  display: block;
  margin-top: 0.5em;
  font-size: 0.875em;
  font-style: normal;
  font-weight: 600;
  color: var(--text-muted);
}

/* ── Inline code ──────────────────────────────────────────────── */
.rt-prose code {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.875em;
  background: var(--gray-100);
  color: var(--gray-900);
  border: 1px solid var(--gray-200);
  border-radius: 0.3em;
  padding: 0.1em 0.4em;
}

/* ── Code block ───────────────────────────────────────────────── */
.rt-prose pre {
  background: var(--gray-900);
  color: #e5e7eb;
  border-radius: var(--r-lg);
  padding: 1.25rem 1.5rem;
  margin: 1.25em 0;
  overflow-x: auto;
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  font-size: 0.875em;
  line-height: 1.65;
  tab-size: 2;
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
}
.rt-prose pre code {
  background: transparent;
  border: none;
  padding: 0;
  font-size: inherit;
  color: inherit;
  border-radius: 0;
}

/* ── Keyboard ─────────────────────────────────────────────────── */
.rt-prose kbd {
  display: inline-block;
  font-family: inherit;
  font-size: 0.8em;
  background: var(--white);
  border: 1px solid var(--gray-300);
  border-bottom-width: 2px;
  border-radius: 0.3em;
  padding: 0.1em 0.45em;
  color: var(--gray-800);
  box-shadow: 0 1px 0 var(--gray-200);
}

/* ── Table ────────────────────────────────────────────────────── */
.rt-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25em 0;
  font-size: 0.925em;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1.5px solid var(--border);
}
.rt-prose thead {
  background: var(--gray-900);
  color: var(--white);
}
.rt-prose thead th {
  padding: 0.7rem 1rem;
  text-align: left;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.rt-prose tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background .12s;
}
.rt-prose tbody tr:last-child { border-bottom: none; }
.rt-prose tbody tr:nth-child(even) { background: var(--gray-50); }
.rt-prose tbody tr:hover { background: var(--gray-100); }
.rt-prose td {
  padding: 0.65rem 1rem;
  vertical-align: top;
  color: var(--text-secondary);
}
.rt-prose td:first-child { font-weight: 600; color: var(--black); }

/* Responsive table scroll on mobile */
.rt-prose .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

/* ── Images ───────────────────────────────────────────────────── */
.rt-prose img {
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  margin: 1em 0;
  display: block;
}
.rt-prose figure { margin: 1.5em 0; }
.rt-prose figcaption {
  font-size: 0.875em;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.5em;
}

/* ── Details / Summary ────────────────────────────────────────── */
.rt-prose details {
  border: 1.5px solid var(--border);
  border-radius: var(--r);
  padding: 0.75rem 1rem;
  margin: 1em 0;
}
.rt-prose summary {
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--black);
  user-select: none;
}
.rt-prose summary::before {
  content: '›';
  font-size: 1.2em;
  transition: transform .2s;
  color: var(--text-muted);
}
.rt-prose details[open] > summary::before { transform: rotate(90deg); }
.rt-prose details[open] > summary { margin-bottom: 0.75em; }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 640px) {
  .rt-prose h1 { font-size: 1.5rem; }
  .rt-prose h2 { font-size: 1.25rem; }
  .rt-prose pre { padding: 1rem; border-radius: var(--r); }
  .rt-prose table { font-size: 0.875em; }
  .rt-prose thead th, .rt-prose td { padding: 0.5rem 0.75rem; }
}