/* Growth 섹션 기본 스타일 */
.growth-section {
    padding: 140px 0;
    background: linear-gradient(135deg, #f0fffa 0%, #e6f5ef 100%);
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(0, 166, 81, 0.05);
}

/* 섹션 헤더 스타일 개선 */
.growth-section .section-header {
    text-align: center;
    margin-bottom: 100px;
}

.growth-section .section-label {
    display: inline-block;
    padding: 10px 20px;
    background: rgba(0, 166, 81, 0.15);
    border-radius: 30px;
    color: #00a651;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 5px 15px rgba(0, 166, 81, 0.1);
}

.growth-section .section-header h2 {
    font-size: 3.5rem;
    color: #222222;
    margin-bottom: 24px;
    letter-spacing: -0.5px;
    line-height: 1.2;
    font-weight: 700;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.growth-section .section-header p {
    font-size: 1.3rem;
    color: #444444;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: 500;
}

/* 배경 효과 */
.growth-section::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, 
        rgba(0, 166, 81, 0.05) 0%,
        rgba(0, 166, 81, 0.03) 30%,
        rgba(0, 166, 81, 0.02) 50%,
        transparent 70%);
    z-index: 0;
    border-radius: 50%;
    filter: blur(80px);
}

.growth-section::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -5%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, 
        rgba(0, 166, 81, 0.05) 0%,
        rgba(0, 166, 81, 0.03) 40%,
        transparent 70%);
    z-index: 0;
    border-radius: 50%;
    filter: blur(60px);
}

/* AARRR 프레임워크 그리드 */
.framework-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin-top: 60px;
    position: relative;
    z-index: 2;
}

/* 프레임워크 카드 스타일 개선 */
.framework-card {
    background: #ffffff;
    padding: 40px 30px;
    border-radius: 24px;
    position: relative;
    border: 1px solid rgba(0, 166, 81, 0.15);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

.framework-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 255, 179, 0.3) 50%, 
        transparent 100%
    );
    opacity: 0;
    transition: all 0.4s ease;
}

.framework-card::after {
    content: attr(data-number);
    position: absolute;
    bottom: 20px;
    right: 20px;
    font-size: 4rem;
    font-weight: 700;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.1;
    transition: all 0.4s ease;
}

.icon-wrapper {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
}

.icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #52d491 0%, #00d16b 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    transition: all 0.4s ease;
    box-shadow: 0 10px 20px rgba(0, 166, 81, 0.2);
}

.icon i {
    font-size: 28px;
    color: #ffffff;
}

.icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: #00a651;
    filter: blur(20px);
    opacity: 0.3;
    transition: all 0.4s ease;
    border-radius: 50%;
}

.framework-card h4 {
    color: #222222;
    font-size: 1.6rem;
    margin: 20px 0 10px;
    font-weight: 700;
    letter-spacing: -0.5px;
    position: relative;
}

.framework-card p {
    color: #555555;
    font-size: 1.1rem;
    line-height: 1.5;
    position: relative;
    font-weight: 500;
}

.framework-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 166, 81, 0.3);
}

.framework-card:hover::before {
    opacity: 1;
}

.framework-card:hover .icon {
    transform: scale(1.1);
    box-shadow: 0 15px 30px rgba(0, 166, 81, 0.3);
}

.framework-card:hover .icon-glow {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(1.3);
}

.framework-card:hover::after {
    opacity: 0.15;
    transform: scale(1.1);
}

/* 특징 카드 */
.growth-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 100px;
    position: relative;
    z-index: 2;
}

.feature-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 166, 81, 0.1);
}

.feature-card h4 {
    font-size: 1.4rem;
    color: #222222;
    margin-bottom: 15px;
    font-weight: 700;
}

.feature-card p {
    font-size: 1.1rem;
    color: #555555;
    line-height: 1.6;
    font-weight: 500;
}

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #52d491 0%, #00d16b 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    box-shadow: 0 10px 20px rgba(0, 166, 81, 0.2);
}

.feature-icon i {
    font-size: 28px;
    color: #ffffff;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 166, 81, 0.3);
}

.feature-card:hover .feature-icon::after {
    opacity: 1;
}

/* 애니메이션 */
@keyframes gradientFlow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 반응형 디자인 */
@media (max-width: 1200px) {
    .framework-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .growth-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .growth-section {
        padding: 80px 0;
    }

    .section-header h2 {
        font-size: 2.8rem;
    }

    .framework-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .growth-features {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .framework-card, .feature-card {
        padding: 30px;
    }
}

@media (max-width: 480px) {
    .framework-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }

    .framework-card .icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #00ffb3 100%);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
    margin-bottom: 24px;
}

.service-icon i {
    font-size: 2rem;
    color: rgba(0, 0, 0, 0.8);
}

.service-icon .icon-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    border-radius: inherit;
    opacity: 0.5;
}

.load-more-wrapper {
    text-align: center;
    margin-top: 40px;
}

.load-more-btn {
    background: rgba(0, 166, 81, 0.1);
    color: var(--primary-color);
    border: 1px solid rgba(0, 166, 81, 0.2);
    padding: 12px 32px;
    border-radius: 30px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.load-more-btn:hover {
    background: rgba(0, 166, 81, 0.2);
    transform: translateY(-2px);
}

.load-more-btn i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.load-more-btn:hover i {
    transform: translateY(2px);
}