/* Steps Section */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.step-item {
    background-color: var(--color-white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow-light);
    transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.step-item:nth-child(1) { animation-delay: 0.1s; }
.step-item:nth-child(2) { animation-delay: 0.2s; }
.step-item:nth-child(3) { animation-delay: 0.3s; }

.step-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.step-item .icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background-color: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5em;
    color: var(--color-white);
    background-size: 60%;
    background-repeat: no-repeat;
    background-position: center;
    transition: all 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

.step-item:hover .icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 20px rgba(248, 180, 47, 0.3);
}

.step-item .icon-register { 
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z"/></svg>'); 
}

.step-item .icon-match { 
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 2c-4.97 0-9 4.03-9 9s4.03 9 9 9 9-4.03 9-9-4.03-9-9-9zm4.27 7.73l-5.54 5.54c-.2.2-.45.28-.73.28s-.53-.08-.73-.28l-2.77-2.77c-.39-.39-.39-1.02 0-1.41s1.02-.39 1.41 0L10 13.59l4.13-4.13c.39-.39 1.02-.39 1.41 0s.39 1.02 0 1.41z"/></svg>'); 
}

.step-item .icon-learn { 
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-6h2v6zm0-8h-2V7h2v2z"/></svg>'); 
}

.step-item h3 {
    font-size: 1.5em;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.step-item p {
    font-size: 0.95em;
    color: var(--color-text-light);
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .step-item {
        padding: 20px;
    }

    .step-item .icon {
        width: 60px;
        height: 60px;
        font-size: 2em;
    }

    .step-item h3 {
        font-size: 1.3em;
    }

    .step-item p {
        font-size: 0.9em;
    }
}