/* CTA Section - Design Moderno */
.cta-section {
    position: relative;
    padding: var(--spacing-24) 0 var(--spacing-32);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #667eea 100%);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    overflow: hidden;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.cta-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-12);
    position: relative;
    z-index: 2;
}

.cta-content {
    text-align: center;
    margin: var(--spacing-16) 0 var(--spacing-20);
}

.cta-text h2 {
    font-size: 3.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: var(--spacing-8);
    line-height: 1.1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
}

.cta-text p {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto var(--spacing-12);
    line-height: 1.6;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-8);
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.cta-btn {
    position: relative;
    text-decoration: none;
    border-radius: 50px;
    overflow: hidden;
    transition: all 0.4s ease;
    display: inline-block;
}

.cta-btn-primary {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.cta-btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

.cta-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.cta-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px) scale(1.05);
}

.btn-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-5) var(--spacing-10);
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
    position: relative;
    z-index: 2;
}

.cta-btn-secondary .btn-content {
    color: white;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.cta-btn-primary:hover .btn-shine {
    left: 100%;
}

/* Estatísticas */
.cta-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-10);
    animation: fadeInUp 1s ease-out 0.6s both;
    margin-bottom: var(--spacing-16);
}

.stat-item {
    text-align: center;
    padding: var(--spacing-10);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.stat-item:hover::before {
    opacity: 1;
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    color: white;
    margin-bottom: var(--spacing-3);
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.cta-section .stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    margin-bottom: var(--spacing-6);
}

.stat-bar {
    height: 4px;
    background: linear-gradient(90deg, #ff6b35, #f7931e);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
}

.stat-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Elementos flutuantes de fundo */
.cta-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 1;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    animation: float 6s ease-in-out infinite;
}

.element-1 {
    width: 80px;
    height: 80px;
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.element-2 {
    width: 120px;
    height: 120px;
    top: 70%;
    left: 5%;
    animation-delay: 2s;
}

.element-3 {
    width: 60px;
    height: 60px;
    top: 20%;
    right: 10%;
    animation-delay: 4s;
}

.element-4 {
    width: 100px;
    height: 100px;
    bottom: 10%;
    right: 15%;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-20px) rotate(120deg); }
    66% { transform: translateY(10px) rotate(240deg); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .cta-section {
        padding: var(--spacing-20) 0;
    }
    
    .cta-container {
        padding: 0 var(--spacing-8);
    }
    
    .cta-content {
        margin-bottom: var(--spacing-16);
    }
    
    .cta-text h2 {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-6);
    }
    
    .cta-text p {
        font-size: 1.2rem;
        margin-bottom: var(--spacing-10);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-6);
    }
    
    .cta-btn {
        width: 100%;
        max-width: 300px;
    }
    
    .btn-content {
        justify-content: center;
        padding: var(--spacing-4) var(--spacing-6);
    }
    
    .cta-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .stat-item {
        padding: var(--spacing-8);
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .floating-element {
        display: none;
    }
}

@media (max-width: 480px) {
    .cta-section {
        padding: var(--spacing-16) 0;
    }
    
    .cta-container {
        padding: 0 var(--spacing-6);
    }
    
    .cta-text h2 {
        font-size: 2rem;
        margin-bottom: var(--spacing-5);
    }
    
    .cta-text p {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-8);
    }
    
    .cta-buttons {
        gap: var(--spacing-4);
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .cta-section .stat-label {
        font-size: 1rem;
    }
    
    .stat-item {
        padding: var(--spacing-6);
    }
}