/* Entry animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulseIcon {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

/* Apply animations */
.logo {
    animation: scaleIn 0.8s ease-out forwards;
}

h1, .subtitle {
    animation: fadeInUp 0.8s ease-out forwards;
}

.card {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

.email-card {
    animation-delay: 0.2s;
}

.whatsapp-card {
    animation-delay: 0.4s;
}

.seminar-card {
    animation-delay: 0.6s;
}

.card-icon {
    animation: pulseIcon 2s infinite;
}

/* Form success animation */
.form-success {
    position: relative;
    overflow: hidden;
}

.form-success::before {
    content: "✓";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--success-color);
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    transform: translateY(100%);
    transition: transform 0.5s ease;
}

.form-success.show::before {
    transform: translateY(0);
}

/* Error shake animation */
@keyframes shake {
    0%, 100% {
        transform: translateX(0);
    }
    10%, 30%, 50%, 70%, 90% {
        transform: translateX(-5px);
    }
    20%, 40%, 60%, 80% {
        transform: translateX(5px);
    }
}

.shake {
    animation: shake 0.5s ease-in-out;
}

/* Float animation for cards on hover */
.card:hover .card-icon {
    animation: pulseIcon 1s infinite;
}

/* Background shapes subtle movement */
@keyframes floatAnimation {
    0% {
        transform: translate(0, 0);
    }
    50% {
        transform: translate(15px, -15px);
    }
    100% {
        transform: translate(0, 0);
    }
}

.shape-1 {
    animation: floatAnimation 15s ease-in-out infinite;
}

.shape-2 {
    animation: floatAnimation 18s ease-in-out infinite reverse;
}

.shape-3 {
    animation: floatAnimation 20s ease-in-out infinite alternate;
}