/* Safe Use Guide Section Styling */
.safe-use-guide {
    position: relative;
    padding: 5rem 0;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.97), rgba(255, 255, 255, 0.93));
}

.safe-use-guide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="none" fill-rule="evenodd"%3E%3Cg fill="%23136c39" fill-opacity="0.03"%3E%3Cpath d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/%3E%3C/g%3E%3C/g%3E%3C/svg%3E');
    opacity: 0.5;
}

.safe-use-content {
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out;
}

.guide-text {
    width: 100%;
}

.guide-text > p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #444;
    margin-bottom: 2.5rem;
    font-weight: 500;
    text-align: center;
}

.safety-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.safety-step {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid rgba(19, 108, 57, 0.05);
    position: relative;
    overflow: hidden;
}

.safety-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--primary-color);
    transition: height 0.3s ease;
}

.safety-step:hover {
    transform: translateX(10px);
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.1);
    border-color: rgba(19, 108, 57, 0.1);
}

.safety-step:hover::before {
    height: 100%;
}

.step-icon {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background: rgba(19, 108, 57, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.safety-step:hover .step-icon {
    background: var(--primary-color);
    transform: scale(1.1);
}

.step-icon i {
    font-size: 1.8rem;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.safety-step:hover .step-icon i {
    color: white;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    position: relative;
    padding-bottom: 0.8rem;
}

.step-content h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--primary-color);
    opacity: 0.5;
    transition: width 0.3s ease, opacity 0.3s ease;
}

.safety-step:hover .step-content h3::after {
    width: 60px;
    opacity: 1;
}

.step-content p {
    color: #555;
    font-size: 1rem;
    line-height: 1.6;
}

.safety-note {
    margin-top: 2.5rem;
    padding: 1.5rem;
    background: rgba(19, 108, 57, 0.05);
    border-radius: 12px;
    border: 1px dashed rgba(19, 108, 57, 0.2);
}

.safety-note p {
    color: #444;
    font-size: 1rem;
    line-height: 1.6;
}

.safety-note strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Animations */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Adjustments */
@media (max-width: 1200px) {
    .safe-use-content {
        gap: 3rem;
    }

    .safety-step {
        padding: 1.2rem;
    }
}

@media (max-width: 992px) {
    .safe-use-guide {
        padding: 4rem 0;
    }

    .safe-use-content {
        max-width: 100%;
        padding: 0 2rem;
    }

    .guide-text > p {
        font-size: 1.1rem;
    }

    .safety-step {
        gap: 1.2rem;
    }

    .step-icon {
        width: 50px;
        height: 50px;
    }

    .step-icon i {
        font-size: 1.5rem;
    }
}

@media (max-width: 768px) {
    .guide-text > p {
        font-size: 1rem;
        padding: 0 1rem;
    }

    .safety-steps {
        gap: 1.5rem;
    }

    .safety-step {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1.5rem;
    }

    .step-content h3::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .safety-step:hover {
        transform: translateY(-5px);
    }

    .safety-note {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .safe-use-guide {
        padding: 3rem 0;
    }

    .step-content h3 {
        font-size: 1.2rem;
    }

    .step-content p {
        font-size: 0.95rem;
    }

    .safety-note {
        padding: 1.2rem;
    }
}