/*
Theme Name: 99tools AI & SaaS
Theme URI: https://99tools.in/
Author: 99tools Engineering Team
Author URI: https://99tools.in/
Description: Ultra-fast, lightweight, modern AI & SaaS directory and online tools WordPress theme. Built for 99tools.in with dark/light mode, instant search, WebApplication schema, zero-bloat CSS, and sleek UI/UX.
Version: 1.9.7
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: 99tools
Tags: tools, saas, ai, modern, dark-mode, lightweight, seo-friendly, responsive-layout, custom-menu, featured-images, translation-ready
*/

/* Baseline Reset for Gutenberg Blocks & WordPress Alignment */
.alignwide {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.alignfull {
  max-width: 100vw;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background-color: var(--bg-card);
  clip: auto !important;
  clip-path: none;
  color: var(--text-primary);
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  height: auto;
  left: 1rem;
  line-height: normal;
  padding: 1rem 1.5rem;
  text-decoration: none;
  top: 1rem;
  width: auto;
  z-index: 100000;
  border-radius: 8px;
  box-shadow: var(--shadow-xl);
}

/* ==========================================================================
   NAVIGATION & DROPDOWN MENU
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 1rem;
  flex-wrap: nowrap;
}

.nav-menu,
.nav-menu ul,
.nav-menu li,
ul.nav-menu,
ul.sub-menu {
  list-style: none !important;
  list-style-type: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-menu > li {
  position: relative !important;
  display: inline-flex !important;
  align-items: center !important;
  margin: 0 !important;
  padding: 0 !important;
}

.nav-menu > li > a {
  display: inline-flex !important;
  align-items: center !important;
  gap: 0.35rem;
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-secondary, #475569);
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a {
  color: var(--text-primary, #0f172a);
  background-color: var(--bg-surface-hover, rgba(241, 245, 249, 0.8));
}

.nav-menu li.menu-item-has-children > a::after {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.2s ease;
  opacity: 0.7;
  margin-left: 2px;
}

.nav-menu li.menu-item-has-children:hover > a::after {
  transform: rotate(-135deg) translateY(1px);
  opacity: 1;
}

.nav-menu .sub-menu {
  display: none !important;
  position: absolute !important;
  top: 100% !important;
  left: 0 !important;
  min-width: 210px !important;
  background: var(--bg-surface, #ffffff) !important;
  border: 1px solid var(--border-subtle, #e2e8f0) !important;
  border-radius: 12px !important;
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.2), 0 0 0 1px rgba(0, 0, 0, 0.05) !important;
  padding: 0.4rem !important;
  z-index: 9999 !important;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  flex-direction: column !important;
  gap: 0.15rem !important;
}

.nav-menu .sub-menu::before {
  content: '';
  position: absolute;
  top: -12px;
  left: 0;
  right: 0;
  height: 12px;
}

.nav-menu li.menu-item-has-children:hover > .sub-menu,
.nav-menu li.menu-item-has-children:focus-within > .sub-menu {
  display: flex !important;
  opacity: 1 !important;
  visibility: visible !important;
  transform: translateY(0) !important;
  pointer-events: auto !important;
}

.nav-menu .sub-menu li {
  list-style: none !important;
  list-style-type: none !important;
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  display: block !important;
}

.nav-menu .sub-menu li a {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  width: 100% !important;
  padding: 0.55rem 0.85rem !important;
  font-size: 0.85rem !important;
  font-weight: 500 !important;
  color: var(--text-secondary, #475569) !important;
  border-radius: 8px !important;
  text-decoration: none !important;
  white-space: nowrap !important;
  transition: all 0.15s ease !important;
}

.nav-menu .sub-menu li a:hover,
.nav-menu .sub-menu li.current-menu-item > a {
  color: var(--brand-primary, #6366f1) !important;
  background: var(--bg-surface-hover, rgba(99, 102, 241, 0.08)) !important;
  padding-left: 1rem !important;
}