/* Premium Effects CSS */

/* Efeito neon no texto DB Smart Studio */
.neon-text {
    text-shadow: 
        0 0 5px rgba(255, 255, 255, 0.5),
        0 0 10px rgba(255, 255, 255, 0.3),
        0 0 20px rgba(102, 126, 234, 0.5),
        0 0 40px rgba(102, 126, 234, 0.3);
    animation: neon-glow 2s ease-in-out infinite alternate;
}

@keyframes neon-glow {
    from {
        text-shadow: 
            0 0 5px rgba(255, 255, 255, 0.5),
            0 0 10px rgba(255, 255, 255, 0.3),
            0 0 20px rgba(102, 126, 234, 0.5),
            0 0 40px rgba(102, 126, 234, 0.3);
    }
    to {
        text-shadow: 
            0 0 10px rgba(255, 255, 255, 0.8),
            0 0 20px rgba(255, 255, 255, 0.5),
            0 0 30px rgba(102, 126, 234, 0.8),
            0 0 60px rgba(102, 126, 234, 0.5);
    }
}

/* Botão Ativar Plano Pro com efeito piscante */
.btn-premium-pulse {
    position: relative;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    border: none;
    color: white;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 25px;
    padding: 12px 24px;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
    transition: all 0.3s ease;
    animation: pulse-glow 1.5s ease-in-out infinite;
}

.btn-premium-pulse:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.5);
    color: white;
}

@keyframes pulse-glow {
    0% {
        box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 6px 25px rgba(40, 167, 69, 0.6);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
        transform: scale(1);
    }
}

/* Efeito de "brinde especial" */
.gift-badge {
    position: relative;
    background: linear-gradient(135deg, #ffc107 0%, #ff6b35 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 10px;
    box-shadow: 0 2px 10px rgba(255, 193, 7, 0.3);
    animation: gift-shine 2s ease-in-out infinite;
}

.gift-badge::before {
    content: "🎁";
    margin-right: 5px;
}

@keyframes gift-shine {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.02);
    }
}

/* Animação para o ícone da coroa */
.crown-icon {
    animation: crown-bounce 2s ease-in-out infinite;
}

@keyframes crown-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-3px);
    }
}

/* Efeito de destaque no plano gratuito */
.free-trial-highlight {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1) 0%, rgba(255, 107, 53, 0.1) 100%);
    border: 2px solid #ffc107;
    border-radius: 15px;
    padding: 15px;
    margin: 10px 0;
    position: relative;
    overflow: hidden;
}

.free-trial-highlight::before {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shine-sweep 3s ease-in-out infinite;
}

@keyframes shine-sweep {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    50% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
    100% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
}

/* Texto com efeito de digitação */
.typing-effect {
    border-right: 2px solid #28a745;
    animation: typing-cursor 1s infinite;
}

@keyframes typing-cursor {
    0%, 50% {
        border-color: #28a745;
    }
    51%, 100% {
        border-color: transparent;
    }
}