/*
Theme Name: Trikona EdTech
Theme URI: #
Author: Trikona
Author URI: #
Description: Trikona Custom Parent Theme for Construction Learning Platform. This theme has the main css and js files. Header and Footer for all child themes inherited from this theme. 
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: trikona-edtech
*/

 Structural layout 
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

 Logo 
.logo img {
  height: 40px;
}

 Navigation 
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}
.main-nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  position: relative;
  padding: .25rem 0;
}
.main-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: #000;
  transition: width .3s ease;
}
.main-nav a:hover::after,
.main-nav .current-menu-item > a::after {
  width: 100%;
}

 CTA button 
.cta-button {
  background: #000;
  color: #fff;
  padding: .5rem 1rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
}
.cta-button:hover {
  background: #333;
}

 Mobile toggle 
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Responsive behavior */
@media (max-width: 768px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    display: none;
    flex-direction: column;
    padding: 1rem;
  }
  .main-nav ul {
    flex-direction: column;
    gap: 1rem;
  }
  .mobile-toggle {
    display: block;
  }
  .main-nav.active {
    display: flex;
  }
}