:root {
            --vts-green: #6ba43a;
            --vts-grey: #959595;
            --vts-blue: #5ca8d6;
            --vts-green-dark: #35521d;
            --vts-grey-dark: #5a5a5a;
            --vts-blue-dark: #2e546b;
            --text-main: #1a1a1a;
            --text-muted: #555;
            --error-red: #e53e3e;
        }

        body {
            font-family: "Inter", sans-serif;
            background: linear-gradient(135deg, var(--vts-blue-dark), var(--vts-green-dark));
            background-attachment: fixed; /* Keep the main background still too */
            height: 100vh;
            margin: 0;
            display: flex;
            flex-direction: column;
            color: var(--text-main);
            overflow: hidden;
        }

        .main-content {
            flex: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            padding: 40px 20px 120px; /* Added 120px bottom padding to clear the footer */
            box-sizing: border-box;
            overflow-y: auto; /* This area scrolls independently */
        }

        .profile-card {
            margin-top: auto;
            margin-bottom: auto;
            background: #fff;
            width: 90%;
            max-width: 450px;
            border-radius: 10px;
            padding: 40px 30px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.2);
            text-align: center;
            position: relative;
            overflow: hidden;
            opacity: 0;
            transform: translateY(-2rem);
            animation: fadeUp 0.6s ease-out forwards;
        }        

        @keyframes fadeUp {
            to { opacity: 1; transform: translateY(0); }
        }

        .footer-wrap {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: inherit;
            background-attachment: fixed;
            text-align: center;
            padding: 15px 0;
            z-index: 1000;
            display: flex;
            box-shadow: 0 2px 2px  rgba(0,0,0,0.05);
            flex-direction: column;
            align-items: center;
        }

        .logo-footer {
            font-size: 2.8rem;
            font-weight: 800;
            letter-spacing: -0.5px;
            line-height: 0.4;
            margin-bottom: 5px;
            display: flex;
            flex-direction: column; 
            width: fit-content;     
            align-items: flex-end;  
            line-height: 0.8;
        }
        .logo-vouch { color: var(--vts-green);}
        .logo-4 { color: var(--vts-grey); }
        .logo-me { color: var(--vts-blue);}
        .logo-byline {
            color: #ccc;
            font-size: 0.8rem; 
            font-weight: 600;
            letter-spacing: 0.5px;
            display:block;
            margin-top: 2px;
        }
        
        .copyright-footer {
            font-size: 0.6rem;
            color: var(--vts-grey);
            font-weight: 200;
            margin-top: 15px;
            margin-bottom: 5px;
        }

        .avatar-container {
            width: 100px;
            height: 100px;
            margin: 0 auto 20px;
            border-radius: 50%;
            background: white;
            border: 4px solid #eee;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .main-headline {
            font-size: 1.8rem;
            font-weight: 800;
            margin: 0 0 10px;
            color: #222;
            line-height: 1.2;
        }

        .blurb-text {
            color: var(--text-muted);
            line-height: 1.6;
            margin-bottom: 20px;
            font-size: 0.95rem;
        }

        
        .form-label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--vts-grey-dark);
            margin-bottom: 5px;
            margin-top: 15px;
            text-align: left;
        }

        .form-input {
            width: 100%;
            padding: 12px;
            border: 1px solid #ddd;
            border-radius: 6px;
            font-family: inherit;
            font-size: 14px;
            box-sizing: border-box;
            transition: border-color 0.2s;
            background: #fafafa;
        }

        .form-input:focus {
            outline: none;
            border-color: var(--vts-green);
            background: #fff;
        }

        textarea.form-input {
            resize: vertical;
            min-height: 100px;
        }

        
        .btn-vouch {
            background-color: var(--vts-green);
            color: white;
            border: none;
            width: 100%;
            padding: 15px;
            font-size: 16px;
            font-weight: 600;
            border-radius: 8px;
            cursor: pointer;
            transition: transform 0.1s, background-color 0.2s;
            display: block;
            box-sizing: border-box;
            margin-top: 30px;
        }

        .btn-vouch:hover { background-color: var(--vts-blue); }
        .btn-vouch:disabled { background-color: var(--vts-grey); cursor: not-allowed; }

        
        .error-banner {
            background-color: #fee2e2;
            color: #991b1b;
            padding: 12px;
            border-radius: 8px;
            font-size: 0.9rem;
            margin-bottom: 20px;
            display: none;
            border: 1px solid #f87171;
        }