/* ==========================================================================
   COMPONENTS STYLES
   ========================================================================== */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-purple), var(--primary-purple-light));
    color: var(--text-white);
    box-shadow: var(--shadow-purple);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-purple-lg);
    background: linear-gradient(45deg, var(--primary-purple-dark), var(--primary-purple-darker));
    color: var(--text-white);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-purple);
    border: 2px solid var(--primary-purple);
}

.btn-secondary:hover {
    background: rgba(139, 92, 246, 0.1);
    transform: translateY(-2px);
    border-color: var(--primary-purple-light);
    color: var(--primary-purple-light);
}

.btn-whatsapp {
    background: linear-gradient(45deg, var(--primary-purple), var(--primary-purple-light));
    color: var(--text-white);
    padding: 0.75rem var(--spacing-lg);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    box-shadow: var(--shadow-purple);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-purple-lg);
    background: linear-gradient(45deg, var(--primary-purple-dark), var(--primary-purple-darker));
}

.btn-instagram {
    background: transparent;
    color: var(--primary-purple);
    padding: 0.75rem var(--spacing-lg);
    border: 2px solid var(--primary-purple);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.btn-instagram:hover {
    background: rgba(139, 92, 246, 0.1);
    transform: translateY(-2px);
    border-color: var(--primary-purple-light);
    color: var(--primary-purple-light);
}

.btn-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* Cards */
.card {
    background: var(--background-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    position: relative;
    overflow: hidden;
}

.card-effect {
    transition: all var(--transition-base);
}

.card-effect::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(139, 92, 246, 0.1), rgba(168, 85, 247, 0.1));
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 0;
}

.card-effect:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 20px rgba(139, 92, 246, 0.2);
    border-color: var(--border-primary-hover);
}

.card-effect:hover::before {
    opacity: 1;
}

.card-popular {
    border: 2px solid var(--primary-purple);
    transform: scale(1.05);
    box-shadow: 0 20px 20px rgba(139, 92, 246, 0.3);
    position: relative;
}

.card-popular:hover {
    transform: translateY(-10px) scale(1.05);
}

.card-fit {
    height: fit-content;
}

.card-testimonial {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* Badge */
.popular-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(45deg, var(--primary-purple), var(--primary-purple-light));
    color: var(--text-white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 2rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    z-index: 10;
}

/* Icons */
.icon {
    background: linear-gradient(45deg, var(--primary-purple), var(--primary-purple-light));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.pricing-button {
    width: 100%;
    padding: var(--spacing-md);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    z-index: 1;
}

/* Testimonials */
.quote-icon {
    font-size: var(--font-size-5xl);
    color: var(--primary-purple);
    line-height: 1;
    position: relative;
    z-index: 1;
    opacity: 0.3;
    font-family: Georgia, serif;
}

.testimonial-stars {
    display: flex;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 1;
}

.star {
    font-size: var(--font-size-xl);
    color: #fbbf24;
}

.testimonial-text {
    color: var(--text-light);
    line-height: 1.6;
    font-size: var(--font-size-base);
    flex-grow: 1;
    position: relative;
    z-index: 1;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    z-index: 1;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    font-weight: bold;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.author-name {
    color: var(--text-white);
    font-weight: 600;
    font-size: var(--font-size-base);
}

.author-title {
    color: var(--text-gray-dark);
    font-size: var(--font-size-sm);
}

/* Chat Demo Component */
.demo-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--background-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-purple-xl);
}

.chat-header {
    background: linear-gradient(45deg, var(--primary-purple), var(--primary-purple-light));
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.agent-avatar {
    width: 40px;
    height: 40px;
    background: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: var(--primary-purple);
}

.agent-info h3 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.agent-status {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--secondary-green);
    border-radius: 50%;
}

.chat-messages {
    padding: var(--spacing-xl) var(--spacing-lg);
    min-height: 300px;
    background: #2a2a3e;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.message {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    animation: fadeInUp 0.5s ease-out;
}

.message-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(45deg, var(--primary-purple), var(--primary-purple-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: var(--font-size-sm);
    font-weight: bold;
    color: var(--text-white);
}

.message-content {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    padding: 0.75rem var(--spacing-md);
    border-radius: 0.75rem;
    color: var(--text-light);
    line-height: 1.5;
    max-width: 70%;
}

.user-message {
    flex-direction: row-reverse;
}

.user-message .message-avatar {
    background: var(--text-gray-darker);
}

.user-message .message-content {
    background: rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.3);
}

.chat-input-container {
    padding: var(--spacing-lg);
    background: #2a2a3e;
    border-top: 1px solid var(--border-primary);
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-end;
}

.chat-input {
    flex: 1;
    background: rgba(15, 52, 96, 0.5);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-lg);
    padding: 0.875rem var(--spacing-md);
    color: var(--text-white);
    font-size: var(--font-size-base);
    resize: none;
    outline: none;
    transition: all var(--transition-base);
    min-height: 44px;
    max-height: 120px;
}

.chat-input:focus {
    border-color: var(--primary-purple);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.chat-input::placeholder {
    color: var(--text-gray-dark);
}

.send-button {
    width: 44px;
    height: 44px;
    background: var(--text-gray-darker);
    border: none;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.send-button.active {
    background: linear-gradient(45deg, var(--primary-purple), var(--primary-purple-light));
    box-shadow: var(--shadow-purple);
}

.send-button:hover.active {
    transform: translateY(-2px);
    box-shadow: var(--shadow-purple-lg);
}

.send-button svg {
    width: 20px;
    height: 20px;
    fill: var(--text-white);
}

.demo-disclaimer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-md);
    color: var(--text-gray-dark);
    font-size: var(--font-size-sm);
    background: rgba(0, 0, 0, 0.2);
    border-radius: var(--radius-md);
}

.typing-indicator {
    display: none;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-gray-dark);
    font-style: italic;
}

.typing-dots {
    display: flex;
    gap: 2px;
}

.typing-dot {
    width: 4px;
    height: 4px;
    background: var(--text-gray-dark);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dot:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typing {
    0%, 60%, 100% {
        opacity: 0.3;
    }
    30% {
        opacity: 1;
    }
}

/* CTA Section */
.cta-container {
    max-width: 1200px;
    background: var(--background-card);
    border: 1px solid var(--border-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-3xl) var(--spacing-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(139, 92, 246, 0.05), rgba(168, 85, 247, 0.05));
    z-index: 0;
}

.cta-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
}

.cta-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: bold;
    background: linear-gradient(45deg, var(--primary-purple), var(--primary-purple-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-content p {
    font-size: var(--font-size-lg);
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: 0;
}

/* Loading States */
.loading {
    opacity: 0.7;
    pointer-events: none;
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-purple);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    transform: translate(-50%, -50%);
}

@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Responsive Components */
@media (max-width: 768px) {
    .card {
        padding: var(--spacing-md);
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: var(--font-size-sm);
    }
    
    .chat-input-container {
        padding: var(--spacing-md);
    }
    
    .cta-container {
        padding: var(--spacing-2xl) var(--spacing-md);
    }
    
    .cta-content h2 {
        font-size: var(--font-size-3xl);
    }
    
    .pricing-price-amount {
        font-size: var(--font-size-3xl);
    }
    
    .card-popular {
        transform: none;
        margin-top: var(--spacing-xl);
    }
    
    .card-popular:hover {
        transform: translateY(-4px);
    }
}
    position: relative;
    z-index: 1;
}

.icon-sm {
    width: 2rem;
    height: 2rem;
}

.icon-md {
    width: 2.5rem;
    height: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.icon-lg {
    width: 3rem;
    height: 3rem;
    margin-bottom: var(--spacing-md);
}

/* Stats */
.stat-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: bold;
    color: var(--primary-purple);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.stat-text {
    color: var(--text-gray);
    font-size: var(--font-size-sm);
    line-height: 1.4;
    position: relative;
    z-index: 1;
}

/* Feature Cards */
.feature-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.feature-card-number {
    font-size: var(--font-size-3xl);
    font-weight: bold;
    color: var(--primary-purple);
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.feature-dot {
    width: var(--spacing-sm);
    height: var(--spacing-sm);
    background: var(--primary-purple);
    border-radius: 50%;
    flex-shrink: 0;
}

.feature-item span {
    color: var(--text-light);
    font-weight: 500;
}

/* Pricing */
.pricing-plan-name {
    font-size: var(--font-size-3xl);
    font-weight: bold;
    color: var(--text-white);
    margin-bottom: var(--spacing-sm);
    text-align: center;
    position: relative;
    z-index: 1;
}

.pricing-plan-description {
    font-size: var(--font-size-sm);
    color: var(--text-gray);
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.pricing-price {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.pricing-price-amount {
    font-size: var(--font-size-5xl);
    font-weight: bold;
    color: var(--primary-purple);
    line-height: 1;
}

.pricing-price-period {
    font-size: var(--font-size-base);
    color: var(--text-gray);
    margin-left: var(--spacing-xs);
}

.pricing-features {
    margin-bottom: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

.pricing-feature-icon {
    width: 1.25rem;
    height: 1.25rem;
    background: linear-gradient(45deg, var(--secondary-green), var(--secondary-green-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;