.whatsapp-fab {
    position: fixed;
    bottom: 25px;
    left: 25px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9998;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-fab svg {
    width: 32px;
    height: 32px;
    color: white;
}

.whatsapp-fab.active {
    transform: scale(0.9);
}

.wpo-video-section {
    position: relative;
    overflow: hidden;
    background: #000;
}

.video-image {
    position: relative;
    width: 100%;
    height: 700px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* Vertical Video (9:16) Styling */
.background-video.vertical-video {
    width: auto;
    height: 100%;
    max-width: 100%;
    object-fit: contain;
    position: relative;
}

/* For videos with subtitles */
.background-video::cue {
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    font-size: 16px;
    padding: 5px 10px;
    border-radius: 5px;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 50%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
    pointer-events: none;
}

/* Unmute Button */
.unmute-btn {
    position: absolute;
    bottom: 30px;
    right: 30px;
    background: rgba(0, 0, 0, 0.7);
    border: 2px solid white;
    color: white;
    padding: 12px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    z-index: 3;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}

.unmute-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.05);
}

.unmute-btn svg {
    width: 24px;
    height: 24px;
}

.unmute-btn.unmuted {
    background: rgba(37, 211, 102, 0.9);
    border-color: #25D366;
}

/* Booking Button */
.booking-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
}

.video-text {
    position: absolute;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    color: white;
    text-align: center;
}

.video-text h2 {
    font-size: 28px;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    margin: 0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .video-image {
        height: 600px;
    }
    
    .background-video.vertical-video {
        width: 100%;
        height: auto;
        max-height: 100%;
    }
    
    .unmute-btn {
        bottom: 20px;
        right: 20px;
        padding: 10px 16px;
        font-size: 12px;
    }
    
    .unmute-btn span {
        display: none;
    }
    
    .video-text h2 {
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .video-image {
        height: 500px;
    }
    
    .unmute-btn {
        padding: 8px 12px;
    }
    
    .unmute-btn svg {
        width: 20px;
        height: 20px;
    }
}

/* Chat Widget */
.whatsapp-chat-widget {
    position: fixed;
    bottom: 50px;
    left: 100px;
    width: 380px;
    max-width: calc(100vw - 50px);
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.15);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.whatsapp-chat-widget.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Chat Header */
.chat-header {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    padding: 20px;
    border-radius: 20px 20px 0 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
}

.chat-header-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    position: relative;
}

.chat-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid white;
}

.status-indicator {
    position: absolute;
    bottom: 2px;
    right: 2px;
    width: 12px;
    height: 12px;
    background: #4ade80;
    border: 2px solid white;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.chat-info h3 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.chat-info p {
    margin: 2px 0 0;
    font-size: 13px;
    opacity: 0.9;
}

.close-chat {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}

.close-chat:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.close-chat svg {
    color: white;
}

/* Chat Messages */
.chat-messages {
    padding: 20px;
    background: #f0f2f5;
    max-height: 250px;
    overflow-y: auto;
}

.message {
    margin-bottom: 12px;
    animation: messageSlide 0.3s ease;
}

@keyframes messageSlide {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.bot-message .message-content {
    background: white;
    padding: 12px 15px;
    border-radius: 0 12px 12px 12px;
    max-width: 85%;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.message-content p {
    margin: 0 0 5px;
    font-size: 14px;
    line-height: 1.5;
    color: #1f2937;
}

.message-time {
    font-size: 11px;
    color: #9ca3af;
}

/* Chat Form */
.chat-form {
    padding: 20px;
    background: white;
    border-radius: 0 0 20px 20px;
}

.form-step {
    display: none;
}

.form-step.active {
    display: block;
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.input-group {
    position: relative;
    margin-bottom: 15px;
}

.input-group input,
.input-group select,
.input-group textarea {
    width: 100%;
    padding: 12px 40px 12px 15px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 14px;
    font-family: inherit;
    transition: all 0.3s;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus {
    outline: none;
    border-color: #25D366;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.input-group textarea {
    resize: vertical;
    padding-right: 15px;
}

.input-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    pointer-events: none;
}

.textarea-icon {
    top: 15px;
    transform: none;
}

.step-actions {
    display: flex;
    gap: 10px;
}

.next-btn,
.back-btn,
.submit-btn {
    flex: 1;
    padding: 12px 20px;
    border: none;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.next-btn,
.submit-btn {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
}

.next-btn:hover,
.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.back-btn {
    background: #f3f4f6;
    color: #6b7280;
}

.back-btn:hover {
    background: #e5e7eb;
}

.submit-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .whatsapp-chat-widget {
        left: 10px;
        bottom: 90px;
        width: calc(100vw - 20px);
    }
    
    .whatsapp-fab {
        bottom: 15px;
        right: 15px;
        width: 55px;
        height: 55px;
    }
}