/* ===== SEÇÃO BENEFÍCIOS ===== */
.beneficios {
    background-color: var(--azul-escuro-2);
    position: relative;
    overflow: hidden;
    color: var(--branco);
    min-height: 450px; /* Garantir altura mínima para separação adequada dos aviões */
}

.beneficios::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../images/pattern-bg.png');
    background-size: cover;
    opacity: 0.05;
    z-index: 1;
}

/* Linhas diagonais sutis no fundo */
.beneficios::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(45deg, 
                      transparent 0%, 
                      transparent 49%, 
                      rgba(255, 255, 255, 0.03) 50%, 
                      transparent 51%, 
                      transparent 100%);
    background-size: 30px 30px;
    opacity: 0.4;
    z-index: 1;
}

.beneficios .container {
    position: relative;
    z-index: 2;
}

.beneficios h2 {
    color: var(--branco);
    margin-bottom: var(--spacing-lg);
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    position: relative;
    z-index: 3;
}

.card {
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 80px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: transform var(--transition-rapida), box-shadow var(--transition-rapida);
    position: relative;
    text-align: left;
    overflow: hidden;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    border-color: rgba(255, 255, 255, 0.2);
}

.card-icon {
    position: absolute;
    top: 0;
    left: 0;
    height: 120px;
    width: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.3;
    transform: translate(-30%, -30%);
    z-index: 1;
    transition: transform 0.3s ease, opacity 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

.card-icon svg {
    width: 100px;
    height: 100px;
}

.card:hover .card-icon {
    opacity: 0.5;
    transform: translate(-25%, -25%) scale(1.05);
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.2));
}

.card h3 {
    color: var(--branco);
    margin-bottom: var(--spacing-sm);
    font-size: 1.4rem;
    position: relative;
    z-index: 2;
}

.card p {
    color: var(--cinza-claro);
    font-size: 1rem;
    margin-bottom: 0;
    position: relative;
    z-index: 2;
}

/* Aviões voando no fundo */
.airplane {
    position: absolute;
    opacity: 0.08;
    z-index: 1;
    animation: fly-across linear infinite;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
    transform-origin: center;
    will-change: transform;
}

.airplane svg {
    fill: var(--azul-claro);
    transform: rotate(45deg);
}

.airplane-1 {
    top: 10%;
    left: -100px;
    animation-duration: 90s;
    animation-delay: 0s;
}

.airplane-2 {
    top: 35%;
    left: -80px;
    animation-duration: 70s;
    animation-delay: 15s;
}

.airplane-3 {
    top: 60%;
    left: -120px;
    animation-duration: 110s;
    animation-delay: 30s;
}

.airplane-4 {
    top: 85%;
    left: -70px;
    animation-duration: 80s;
    animation-delay: 45s;
}

/* Adiciona rotação sutil aos aviões */
@keyframes fly-across {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(calc(100vw + 200px));
    }
}

/* Animação dos cards */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.card:nth-child(1) {
    animation-delay: 0.1s;
}

.card:nth-child(2) {
    animation-delay: 0.3s;
}

.card:nth-child(3) {
    animation-delay: 0.5s;
}

.card:nth-child(4) {
    animation-delay: 0.7s;
}

/* Media Queries */
@media (max-width: 992px) {
    .beneficios {
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
    }
    
    .cards-container {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .card {
        padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 75px;
    }
    
    .card h3 {
        font-size: 1.3rem;
    }
    
    .card p {
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    .beneficios {
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
    }

    .cards-container {
        gap: var(--spacing-md);
    }
    
    .beneficios h2 {
        margin-bottom: var(--spacing-md);
        padding: 0 var(--spacing-sm);
    }
    
    .card {
        transition: transform var(--transition-rapida), box-shadow var(--transition-rapida), 
                    background-color var(--transition-rapida);
    }
    
    .card:hover {
        background-color: rgba(255, 255, 255, 0.15);
    }
    
    /* Ajuste das animações em telas menores */
    @keyframes fly-across {
        from {
            transform: translateX(0);
        }
        to {
            transform: translateX(calc(100vw + 100px));
        }
    }
    
    /* Ajuste da opacidade dos aviões em telas menores */
    .airplane {
        opacity: 0.04;
    }
}

@media (max-width: 576px) {
    .beneficios {
        padding-top: var(--spacing-md);
        padding-bottom: var(--spacing-lg);
    }
    
    .cards-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .card {
        max-width: 350px;
        margin: 0 auto var(--spacing-md);
        padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) 70px;
        border-radius: 10px;
        box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
    }
    
    .card:last-child {
        margin-bottom: 0;
    }
    
    .card-icon {
        transform: translate(-40%, -40%) scale(0.8);
    }

    .card h3 {
        font-size: 1.3rem;
        margin-bottom: var(--spacing-xs);
    }

    .card p {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .beneficios h2 {
        margin-bottom: var(--spacing-md);
        padding: 0 var(--spacing-sm);
    }
}