/* Why 버팀목 마케팅 섹션 스타일 */
.why-section {
    padding: 140px 0;
    background: var(--dark-bg);
    position: relative;
    overflow: hidden;
    color: var(--light-text);
}

.why-section .section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.why-section .section-label {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(0, 255, 178, 0.1);
    border: 1px solid rgba(0, 255, 178, 0.2);
    border-radius: 30px;
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 24px;
}

.why-section h2 {
    font-size: 3.2rem;
    margin-bottom: 24px;
    color: var(--light-text);
}

.why-section .section-header p {
    color: var(--gray-text);
    font-size: 1.2rem;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 60px;
    position: relative;
    z-index: 3;
}

.why-card {
    background: rgba(26, 26, 26, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    transition: var(--transition);
    position: relative;
    z-index: 3;
}

.why-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 178, 0.3);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.05);
}

.why-icon {
    width: 64px;
    height: 64px;
    background: rgba(0, 255, 178, 0.2);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.why-card h3 {
    font-size: 1.8rem;
    color: #FFFFFF;
    margin-bottom: 15px;
    font-weight: bold;
}

.why-card p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 25px;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.feature-list li {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
}

.feature-list li:before {
    content: "✓";
    color: var(--primary-color);
    margin-right: 10px;
    font-weight: bold;
}

@keyframes floatSlow {
    0% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(40px, 40px) rotate(3deg); }
    100% { transform: translate(0, 0) rotate(0deg); }
}

/* 반응형 디자인 */
@media (max-width: 992px) {
    .why-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .why-section {
        padding: 100px 0;
    }
    
    .why-grid {
        grid-template-columns: 1fr;
    }
    
    .why-card {
        padding: 30px;
    }
    
    .why-card h3 {
        font-size: 1.6rem;
    }
}

/* 그리드 패턴 배경 */
.grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(0, 255, 178, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(0, 255, 178, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 1;
}

.why-section .container {
    position: relative;
    z-index: 2;
}