*{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html{
            font-size: 62.5%;
        }
        body{
            background: 
            linear-gradient(rgba(0, 102, 255, 0.6), rgba(0, 208, 132, 0.6)),
            url(background.avif) no-repeat center center / cover fixed;
            color: rgb(188, 190, 190);
            font-family: 'Poppins', sans-serif;
            font-size: clamp(1.6rem, 2vw, 2.5rem);
            min-height: 100vh;
        }
        .wave-top {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            overflow: hidden;
            line-height: 0;
            z-index: -1;
        }

        .wave-top svg {
            display: block;
            width: 100%;
            height: 150px;
        }

        .wave-bottom {
            position: relative;
            bottom: 0;
            width: 100%;
            overflow: hidden;
            line-height: 0;
        }

        .wave-bottom svg {
            display: block;
            width: 100%;
            height: 150px;
        }

        main{
            display: flex;
            justify-content: space-between;
            gap: 5rem;
            padding: 4rem 2rem;
            margin: 4rem;
            background-color: rgb(229, 233, 237);
        }

        .contact-header{
            background: url(background2.avif) no-repeat center center / cover fixed;
            align-self: flex-start;
            color: rgb(19, 15, 15);
        }
        .contact-header h1{
            font-family: Arial, Helvetica, sans-serif;
            font-size: 3rem;
            text-align: center;
            margin-bottom: 2rem;
        }
        
        .contact-header img{
            width: 20rem;
            height: 20rem;
            margin-bottom: 0;
        }

        .social-links{
            margin: 5rem 12rem;
            background-color: rgb(217, 217, 218);
        }
        .social-links ul li{
            list-style: none;
            display: inline-block; 
        }
        .social-links i.bx-whatsapp { color: #25D366; }
        .social-links i.bx-facebook { color: #1877F2; }
        .social-links i.bx-twitter-x { color: #000000; }
        .social-links i.bx-instagram-alt { color: #E1306C; }

         .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        .contact-form-container{
            background: linear-gradient(to bottom right, #ffffff, #e0f7fa);
            color: #222;
            padding: 2rem;
        }
        .contact-form-container input{
            margin-left: 2rem;
            margin-bottom: 1rem;
            padding: 0.7rem;
            display: block;
            border-radius: 1rem;
        }
    
        .contact-form-container button{
            display: block;
            margin: 1rem auto;  
            padding: 0.5rem 2rem;
            border-radius: 10px;
            background-color: rgb(0, 72, 255);
            color: white;
        }
        .contact-form-container input:focus,
        .contact-form-container textarea:focus {
            border: 2px solid #0066ff;
            background-color: #f0f8ff;
            outline: none;
        }

        .contact-form-container button:hover {
            background-color: #0047b3;
            cursor: pointer;
            transform: scale(1.05);
        }
        .contact-form-container input,
        .contact-form-container textarea {
            display: block;
            width: 80%;             
            margin: 1rem auto;      
            padding: 0.2rem;
            border-radius: 1rem;
            font-size: 1.6rem;
        }
        .contact-header,
        .contact-form-container {
            flex: 1 1 45%;
            min-width: 300px;
        }

        @media (max-width: 768px) {
        main {
            flex-direction: column;
            padding: 2rem 1rem;
            margin: 2rem 1rem;
        }

        .contact-header, .contact-form-container {
            width: 100%;
        }

        .contact-header img {
            width: 100%;
            height: auto;
            margin-bottom: 1rem;
        }

        .social-links {
            margin: 2rem 0;
            text-align: center;
        }

        .contact-form-container input,
        .contact-form-container textarea {
            width: 100%;
            margin-left: 0;
        }

        .contact-form-container button {
            width: 100%;
            margin-top: 1rem;
        }
        }