/* Main Styles */
.hero-bg {
    background-image: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1170&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

/* Plan Cards */
.plan-card {
    transform: scale(1);
    transition: all 0.3s ease;
}

.plan-card:hover {
    transform: scale(1.03);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Testimonial Cards */
.testimonial-card {
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-10px);
}

/* WhatsApp Button */
.chat-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    align-items: center;
    background-color: #25D366;
    color: white;
    border-radius: 50px;
    padding: 10px 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.chat-icon {
    width: 50px;
    height: 50px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 10px;
}

.chat-content {
    display: flex;
    flex-direction: column;
}

.chat-button-text {
    font-weight: bold;
    font-size: 16px;
}

.chat-button-subtext {
    font-size: 12px;
    opacity: 0.9;
}

/* Chat Popup */
.chat-popup {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 350px;
    height: 450px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

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

.chat-popup-header {
    background-color: #25D366;
    color: white;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-popup-title {
    display: flex;
    align-items: center;
    font-weight: bold;
}

.chat-popup-title i {
    margin-right: 10px;
    font-size: 20px;
}

.chat-popup-close {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
}

.chat-popup-body {
    flex: 1;
    overflow: hidden;
}

.chat-popup-body iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* FAQ Accordion */
.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

/* Navigation active state */
.nav-link.text-blue-400 {
    position: relative;
}

.nav-link.text-blue-400::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #60a5fa;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .chat-button {
        padding: 8px 15px;
    }
    
    .chat-icon {
        width: 40px;
        height: 40px;
    }
    
    .chat-popup {
        width: 300px;
        height: 400px;
        bottom: 80px;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeIn {
    animation: fadeIn 0.5s ease forwards;
}

/* Button hover effects */
.rounded-full {
    position: relative;
    overflow: hidden;
}

.rounded-full::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.5s, height 0.5s;
}

.rounded-full:hover::after {
    width: 300px;
    height: 300px;
}