/* --- Custom CSS for Modern Styling --- */
        body {
            font-family: 'Poppins', sans-serif;
            background: linear-gradient(45deg, #1d2b64, #f8cdda);
            color: #fff;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .main-container {
            max-width: 680px;
            margin-top: 2rem;
            margin-bottom: 2rem;
        }

        .profile-header {
            text-align: center;
            padding: 30px 20px;
        }

        .profile-avatar {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            border: 4px solid rgba(255, 255, 255, 0.5);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            object-fit: cover;
            margin-bottom: 1rem;
        }

        .profile-name {
            font-size: 1.75rem;
            font-weight: 700;
            margin: 0;
            color: white;
        }

        .verification-tick {
            color: #1da1f2; /* Twitter blue */
            font-size: 1.5rem;
            vertical-align: middle;
            margin-left: 5px;
        }
        
        .profile-id {
            font-size: 1rem;
            font-weight: 300;
            color: rgba(255, 255, 255, 0.8);
            margin-top: 0.25rem;
        }

        .profile-description {
            font-size: 1rem;
            font-weight: 400;
            margin-top: 1rem;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
            color: rgba(255, 255, 255, 0.9);
        }

        .links-section {
            margin-bottom: 2rem;
        }

        .section-title {
            text-align: center;
            font-weight: 600;
            font-size: 1.1rem;
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 1.25rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .links-container .link-btn {
            display: block;
            background: rgba(255, 255, 255, 0.15);
            color: #fff;
            text-decoration: none;
            padding: 15px 20px;
            margin-bottom: 1rem;
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            transition: all 0.3s ease;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }

        .links-container .link-btn:hover,
        .links-container .link-btn:focus {
            background: rgba(255, 255, 255, 0.25);
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
        }
        
        .link-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .link-text-wrapper {
            flex-grow: 1;
        }

        .link-title {
            font-weight: 600;
            font-size: 1.1rem;
        }
        
        .link-icon {
            font-size: 1.5rem;
            margin-right: 15px;
            width: 30px; /* For alignment */
            text-align: center;
        }

        .link-description {
            font-size: 0.85rem;
            font-weight: 300;
            margin: 0;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.4;
        }
        
        .link-action-icon {
            font-size: 1.2rem;
            color: rgba(255, 255, 255, 0.7);
            transition: transform 0.3s ease;
        }
        
        .link-btn:hover .link-action-icon {
            transform: translateX(5px);
        }

        .page-footer {
            text-align: center;
            padding: 20px 15px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.9rem;
            margin-top: auto;
        }
        .page-footer a {
            color: #fff;
            text-decoration: none;
            font-weight: 600;
        }
        .page-footer a:hover {
            text-decoration: underline;
        }