@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

    body {
      font-family: 'Inter', sans-serif;
      scroll-behavior: smooth;
    }

    .gradient-bg {
      background: linear-gradient(135deg, var(--theme-primary) 0%, var(--theme-secondary) 100%);
    }

    .navbar-active {
      background: rgba(255, 255, 255, 0.98);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
      backdrop-filter: blur(10px);
    }

    .dropdown:hover .dropdown-menu {
      display: block;
    }

    .impact-number {
      transition: all 0.5s ease;
    }

    .impact-number:hover {
      transform: scale(1.1);
    }

    .partner-logo {
      filter: grayscale(100%);
      opacity: 0.7;
      transition: all 0.3s ease;
    }

    .partner-logo:hover {
      filter: grayscale(0%);
      opacity: 1;
    }

    @keyframes float {
      0% {
        transform: translateY(0px);
      }
      50% {
        transform: translateY(-10px);
      }
      100% {
        transform: translateY(0px);
      }
    }

    .float-animation {
      animation: float 5s ease-in-out infinite;
    }

    .btn-hover-effect {
      transition: all 0.3s ease;
      transform: translateY(0);
    }

    .btn-hover-effect:hover {
      transform: translateY(-3px);
      box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    /* Mobile-first responsive styles */
    .mobile-header {
      display: flex;
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      background: white;
      padding: 0.75rem 1rem;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      align-items: center;
      justify-content: space-between;
    }
    
    .desktop-header {
      display: none;
    }
    
    .nav-link {
      color: var(--theme-text-muted);
      font-weight: 500;
      transition: all 0.3s ease;
    }
    
    .nav-link:hover {
      color: var(--theme-primary);
    }
    
    .dropdown-menu {
      border: 1px solid var(--theme-border);
      box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
      transition: all 0.3s ease;
      max-height: 0;
      overflow: hidden;
    }
    
    .dropdown-menu.show {
      max-height: 500px;
    }
    
    .donate-btn {
      background: linear-gradient(135deg, var(--theme-accent) 0%, var(--theme-danger) 100%);
      color: white;
      font-weight: 600;
      box-shadow: 0 4px 6px rgba(234, 88, 12, 0.3);
    }
    
    .donate-btn:hover {
      background: linear-gradient(135deg, var(--theme-danger) 0%, var(--theme-accent) 100%);
      transform: translateY(-2px);
      box-shadow: 0 6px 12px rgba(234, 88, 12, 0.4);
    }
    
    /* Mobile menu improvements */
    #mobile-menu {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: white;
      z-index: 999;
      overflow-y: auto;
      padding: 1.5rem;
      transform: translateX(-100%);
      transition: transform 0.3s ease;
    }
    
    #mobile-menu.active {
      transform: translateX(0);
    }
    
    .mobile-menu-overlay {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0, 0, 0, 0.5);
      z-index: 998;
      display: none;
    }
    
    .mobile-menu-overlay.active {
      display: block;
    }
    
    /* Swiper adjustments for mobile */
    .swiper-button-next, 
    .swiper-button-prev {
      display: none !important;
    }
    
    .hero-buttons {
      flex-direction: column;
      gap: 1rem;
    }
    
    .hero-buttons a {
      width: 100%;
      text-align: center;
    }
    
    .timeline-item {
      position: relative;
      padding-left: 2rem;
    }
    
    .timeline-item::before {
      content: '';
      position: absolute;
      left: 0;
      top: 0.5rem;
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background: var(--theme-secondary);
    }
    
    .timeline-item::after {
      content: '';
      position: absolute;
      left: 5px;
      top: 1.5rem;
      bottom: -1rem;
      width: 2px;
      background: var(--theme-border);
    }
    
    .timeline-item:last-child::after {
      display: none;
    }
    

    /* Tablet and desktop styles */
    @media (min-width: 768px) {
      .mobile-header {
        display: none;
      }
      
      .desktop-header {
        display: block;
      }
      
      #mobile-menu {
        display: none !important;
      }
      
      .mobile-menu-overlay {
        display: none !important;
      }
      
      .hero-buttons {
        flex-direction: row;
      }
      
      .hero-buttons a {
        width: auto;
      }
    }
    
    @media (min-width: 1024px) {
      .swiper-button-next, 
      .swiper-button-prev {
        display: flex !important;
      }
    }

    .timeline-item {
        padding-left: 3rem;
      }
      
      .timeline-item::before {
        left: 1rem;
        width: 16px;
        height: 16px;
      }
      
      .timeline-item::after {
        left: 1.5rem;
      }
    
    /* Scrollbar styling */
    body::-webkit-scrollbar {
      width: 5px;
    }

    body::-webkit-scrollbar-thumb {
      background-color: var(--theme-secondary);
      border-radius: 10px;
    }

    body::-webkit-scrollbar-thumb:hover {
      background: var(--theme-secondary-hover);
    }

      html, body {
    overflow-x: hidden;
  }

  /*partner scroll*/
   #partnersScroller::-webkit-scrollbar { display: none; }


      .active-filter {
        /* Optional: subtle pulse animation on active button */
        animation: pulseActive 0.8s ease-in-out;
    }

    @keyframes pulseActive {
        0%, 100% { transform: scale(1); }
        50% { transform: scale(1.05); }
    }