 <style>
        /* ---------- Global Styles ---------- */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: #f4f9fc;
            color: #2c3e50;
            line-height: 1.6;
            padding: 20px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: #fff;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0, 120, 200, 0.1);
            padding: 30px 35px 40px;
            position: relative;
        }

        /* ---------- Header ---------- */
        .heading h1 {
            font-size: 2.6rem;
            color: #0b6e99;
            letter-spacing: -0.5px;
            font-weight: 700;
        }

        .heading h1 span {
            color: #4db8e8;
        }

        /* ---------- Two-column layout ---------- */
        .main-content {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
        }

        .left-panel {
            flex: 1.2;
            min-width: 300px;
        }

        .right-panel {
            flex: 1;
            min-width: 300px;
            display: flex;
            flex-direction: column;
            gap: 25px;
        }

        /* ---------- Form Styles ---------- */
        .form-card {
            background: #f9fcff;
            padding: 25px 28px;
            border-radius: 18px;
            border: 1px solid #d9ecf7;
            box-shadow: 0 8px 20px rgba(0, 150, 220, 0.06);
        }

        .form-card h2 {
            font-size: 1.6rem;
            color: #0b6e99;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .form-card h2 i {
            font-size: 1.8rem;
        }

        .form-group {
            margin-bottom: 16px;
        }

        .form-group label {
            display: block;
            font-weight: 600;
            font-size: 0.9rem;
            color: #1f4e66;
            margin-bottom: 5px;
        }

        .form-group label .required {
            color: #e74c3c;
            margin-left: 3px;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 95%;
            padding: 11px 14px;
            border: 1px solid #cde3f0;
            border-radius: 10px;
            font-size: 0.95rem;
            font-family: inherit;
            background: #ffffff;
            transition: border 0.2s, box-shadow 0.2s;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #4db8e8;
            box-shadow: 0 0 0 3px rgba(77, 184, 232, 0.2);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 80px;
        }

        .form-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .form-row .form-group {
            flex: 1;
            min-width: 130px;
        }

        .btn-submit {
            background: linear-gradient(135deg, #0b6e99, #2a9fd6);
            color: #fff;
            border: none;
            padding: 14px 28px;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 40px;
            cursor: pointer;
            width: 100%;
            transition: transform 0.15s, box-shadow 0.2s;
            margin-top: 8px;
            letter-spacing: 0.5px;
            box-shadow: 0 8px 18px rgba(11, 110, 153, 0.25);
        }

        .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(11, 110, 153, 0.35);
        }

        .btn-submit:active {
            transform: translateY(0);
        }

        /* ---------- Feedback Messages ---------- */
        .message {
            padding: 14px 18px;
            border-radius: 12px;
            font-weight: 500;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .message.success {
            background: #e3f7e9;
            color: #1e7e34;
            border-left: 5px solid #2ecc71;
        }

        .message.error {
            background: #fde8e8;
            color: #b02a37;
            border-left: 5px solid #e74c3c;
        }

        /* ---------- Cleaning Details & Pictures ---------- */
        .details-card {
            background: #f9fcff;
            padding: 22px 25px;
            border-radius: 18px;
            border: 1px solid #d9ecf7;
            box-shadow: 0 8px 20px rgba(0, 150, 220, 0.06);
        }

        .details-card h3 {
            color: #0b6e99;
            font-size: 1.4rem;
            margin-bottom: 15px;
        }

        .details-list {
            list-style: none;
            padding: 0;
        }

        .details-list li {
            padding: 8px 0 8px 28px;
            background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="%234db8e8" stroke-width="3" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"/></svg>') left center no-repeat;
            background-size: 18px;
            font-size: 0.98rem;
            color: #2c3e50;
            border-bottom: 1px dashed #e0f0fa;
        }

        .details-list li:last-child {
            border-bottom: none;
        }

        .picture-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            margin: 18px 0 5px;
        }

        .picture-grid img {
            width: 100%;
            height: 130px;
            object-fit: cover;
            border-radius: 14px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
            transition: transform 0.2s, box-shadow 0.2s;
            border: 2px solid #fff;
        }

        .picture-grid img:hover {
            transform: scale(1.02);
            box-shadow: 0 8px 20px rgba(11, 110, 153, 0.2);
        }

        /* ---------- Floating Contact Buttons (right side) ---------- */
        .contact-buttons {
            position: fixed;
            right: 30px;
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            flex-direction: column;
            gap: 16px;
            z-index: 1000;
        }

        .contact-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            color: white;
            text-decoration: none;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
            transition: transform 0.2s, box-shadow 0.2s, width 0.3s;
            font-size: 1.8rem;
            position: relative;
            overflow: hidden;
            white-space: nowrap;
        }

        .contact-btn span {
            display: none;
            margin-left: 8px;
            font-size: 1rem;
            font-weight: 600;
        }

        .contact-btn:hover {
            transform: scale(1.1);
            box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
            width: auto;
            border-radius: 40px;
            padding: 0 22px 0 18px;
        }

        .contact-btn:hover span {
            display: inline;
        }

        .contact-btn.whatsapp {
            background: #25D366;
        }

        .contact-btn.contract {
            background: #0b6e99;
        }

        .contact-btn i {
            font-style: normal;
            font-weight: 700;
        }

        /* Responsive */
        @media (max-width: 800px) {
            .container {
                padding: 20px;
            }
            .heading h1 {
                font-size: 2rem;
            }
            .contact-buttons {
                right: 15px;
            }
            .contact-btn {
                width: 50px;
                height: 50px;
                font-size: 1.5rem;
            }
        }

        @media (max-width: 550px) {
            .picture-grid {
                grid-template-columns: 1fr;
            }
            .picture-grid img {
                height: 160px;
            }
            .form-row {
                flex-direction: column;
                gap: 0;
            }
            .contact-buttons {
                top: auto;
                bottom: 30px;
                transform: none;
                flex-direction: row;
            }
            .contact-btn:hover {
                width: 60px;
                padding: 0;
                border-radius: 50%;
            }
            .contact-btn:hover span {
                display: none;
            }
        }
    </style>