/* Procedure Section */
.procedure-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, rgba(234, 85, 71, 0.05), rgba(253, 198, 44, 0.05));
}

.procedure-section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 4rem;
    position: relative;
}

.procedure-section h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(
        to right,
        var(--primary-color),
        var(--accent-color)
    );
}

.procedure-timeline {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    justify-content: space-between;
    position: relative;
}

/* Timeline Line */
.procedure-timeline::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 50px;
    width: calc(100% - 100px);
    height: 2px;
    background: linear-gradient(
        to right,
        var(--primary-color),
        var(--accent-color)
    );
    z-index: 1;
}

.timeline-item {
    flex: 1;
    text-align: center;
    position: relative;
    padding: 0 1rem;
}

.timeline-number {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 auto 2rem;
    position: relative;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.timeline-item h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.timeline-item p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

/* Hover Effects */
.timeline-item:hover .timeline-number {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

/* Responsive Design */
@media (max-width: 992px) {
    .procedure-timeline {
        flex-wrap: wrap;
    }

    .timeline-item {
        flex: 0 0 50%;
        margin-bottom: 2rem;
    }

    .procedure-timeline::before {
        display: none;
    }
}

@media (max-width: 768px) {
    .procedure-section {
        padding: 4rem 0;
    }

    .procedure-section h2 {
        font-size: 2rem;
        margin-bottom: 3rem;
    }

    .timeline-item {
        flex: 0 0 100%;
    }

    .timeline-item:not(:last-child) {
        margin-bottom: 3rem;
    }
}

/* Animation Classes */
.timeline-item {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.5s ease;
}

.timeline-item.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Sequential Animation Delays */
.timeline-item:nth-child(1) { transition-delay: 0.1s; }
.timeline-item:nth-child(2) { transition-delay: 0.3s; }
.timeline-item:nth-child(3) { transition-delay: 0.5s; }
.timeline-item:nth-child(4) { transition-delay: 0.7s; }