* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
body {
            margin: 0;
            padding: 0;
            font-family: 'Arial', sans-serif;
            color: white;
            overflow-x: hidden;
            background: linear-gradient(-45deg, #f7d9d0, #cccdf8, #23a6d5, #e8faf6);
            background-size: 400% 400%;
            animation: gradient 15s ease infinite;
            min-height: 100vh;
        }

        @keyframes gradient {
            0% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
            100% {
                background-position: 0% 50%;
            }
        }
        /* Navbar container */
        .navbar {
            background-color: #d9d9d9;
            color: #333;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-left: 30px;
            padding-top:3px;
            position: relative;
            padding-right: 5px;
            
        }

        /* Logo/brand */
        

        /* Navigation links */
        .nav-links {
            display: flex;
            list-style: none;
        }

        .nav-links li {
            margin-left: 2rem;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            font-size: 1.5rem;
            color: rgba(0,0,0,0.6);
            text-shadow: 2px 8px 6px rgba(0,0,0,0.2),
                             0px -5px 35px rgba(255,255,255,0.3);
            transition: color 0.3s ease;
        }
        
        .nav-links a:hover {
            color: #4CAF50;
          
        }

        /* Hamburger menu */
        .hamburger {
            display: none;
            cursor: pointer;
            flex-direction: column;
            justify-content: space-between;
            width: 30px;
            height: 21px;
        }

        .hamburger span {
            display: block;
            height: 3px;
            width: 100%;
            background-color: white;
            border-radius: 3px;
            transition: all 0.3s ease;
        }
        .navdonate{
             border: 1px solid #fff;
             border-radius:25px; 
             padding:10px 15px;
             transition: color 0.5s ease;
        }
        .navdonate:hover{
             background:#4CAF50;
             color :#fff;
        }
        .navdonate a:hover{
            color:#ca6201;
        }
        /* Mobile menu */
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }

            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: #d9d9d9;
                flex-direction: column;
                align-items: center;
                padding: 1rem 0;
                clip-path: circle(0px at 90% -10%);
                transition: clip-path 0.5s ease-in-out;
                pointer-events: none;
            }

            .nav-links.active {
                clip-path: circle(1000px at 90% -10%);
                pointer-events: all;
            }

            .nav-links li {
                margin: 1rem 0;
            }

            /* Hamburger animation */
            .hamburger.active span:nth-child(1) {
                transform: translateY(9px) rotate(45deg);
            }

            .hamburger.active span:nth-child(2) {
                opacity: 0;
            }

            .hamburger.active span:nth-child(3) {
                transform: translateY(-9px) rotate(-45deg);
            }
        }


         h1 {
            text-align: center;
            margin-top: 30px;
            color: #974C08;
            font-size: 2.5rem;
        }
        h5{
            text-align: center;
            font-size: 1.5rem;
            color:#011425;
            margin-bottom:25px;
        }
        /* Paragraph styles */
        .intro-text {
            text-align: center;
            margin-bottom: 40px;
            padding: 0 20px;
            font-size: 1.1rem;
            color: #555;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        /* Columns container */
        .columns-container {
            margin:0 auto;
            width: 80%;;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            margin-bottom: 20px;

        }
        .upper-container{
            border-top:1px solid #f37d07 ;
            border-bottom:1px solid #f37d06;
            margin:0 auto;
            width: 80%;;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            margin-bottom: 20px;
            background: #30A9D8;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
        }

        .upper-container p{
            text-shadow: 2px 2px 5px rgb(8, 8, 8);
            padding-left: 25px;
            padding-bottom: 5px;
        }

        .upper-container h3{
            padding-bottom: 10px;
    

        }
        .info-container {
            margin:0 auto;
            width: 80%;;
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
            margin-bottom: 20px;

        }
        /* Individual column */
        .column {
            flex:1;
            display:flex;
            flex-direction:column;
            min-width: 250px;
            background-color: #f9f9f9;
            border-radius: 8px;
            padding: 10px;
            align-items: center;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            
        }
        
        .howitworks{
            flex: 1;
            min-width: 500px;
            overflow:scroll;
            border-radius: 8px;
            padding: 10px;
            margin: 0 auto
        }
        .how-works {
            flex: 1;
            min-width: 500px;
            background-color: #f9f9f9;
            border-radius: 8px;
            padding: 10px;
            
            
        }
        .how-works ul li{
            padding-left: 30px;
            color:#974C08;
            padding-bottom:4px;

        }
        .how-works ul span{
            color:#011425;
            transform: translateY(-5px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        }

        .column:hover {
            transform: translateY(-5px);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
        }

        .column h2 {
            color: hsl(29, 93%, 59%);
            margin-bottom: 15px;
            font-size: 1.5rem;
        }

        .column p {
            color: #ca6201;
            font-size: 1rem;
            padding: 5px 3px;
            text-shadow: 2px 8px 6px rgba(0,0,0,0.2),
                             0px -5px 35px rgba(255,255,255,0.3);
        }
        .column button{
            padding: 5px 25px;
            background-color: #1679D7;
            color: #d9d9d9;
            font-size: 1.2rem;
            border-radius: 10px;
            ;
        }
        .column button:hover{
            color:#3d1e00;
            background-color: #7abbf8;
        }
        .cardimg img{
            width:100%;
            border-radius: 5px;
        }
        .donate p{
                font-size: 1.5rem;
                background: none;
            }
        .hovergreen:hover{
            background-color: #4CAF50;
            color: #ca6201;
        }
        .intro-text{
             max-width: 80%;color:rgb(26, 25, 25)
        }
        /* Responsive adjustments */
        @media (max-width: 768px) {
            .columns-container {
                flex-direction: column;
            }
            
            .column {
                min-width: 100%;
            }
            
            h1 {
                font-size: 2rem;
            }
            .how-works{
                min-width: 100%;
            }
            .donate p{
                font-size: 1rem;
            }
            .upper-container{
            
            width: 98%;;
            }
            .intro-text{
                max-width: 98%
            }
        }