/* 히어로 섹션 */
.hero-section {
    position: relative;
    min-height: 100vh;
    padding: 120px 0 80px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #eeeeee 0%, #b1f1b3 100%);
}

/* 그리드 배경 효과 */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(0, 255, 178, 0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(0, 255, 178, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.3;
}

/* 히어로 콘텐츠 */
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
}

.hero-content h1 {
    font-size: 4.2rem;
    line-height: 1.2;
    margin-bottom: 30px;
    color: #000000;  /* 검정색으로 변경 */
    font-weight: 700;
    background: none;  /* 그라데이션 제거 */
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease forwards;
}

.hero-content .typing-text {
    color: #666666;  /* 회색으로 변경 */
    position: relative;
    display: inline-block;
    padding-right: 8px;
}

.hero-content .typing-text::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    height: 70%;
    width: 3px;
    background: #666666;  /* 커서 색상도 회색으로 변경 */
    transform: translateY(-50%);
    animation: blink 0.7s infinite;
}

.hero-content p {
    font-size: 1.3rem;
    line-height: 1.8;
    color: #000000;  /* 검정색으로 변경 */
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.2s forwards;
}

/* 히어로 버튼 스타일 */
.hero-buttons {
    display: flex;
    gap: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

.btn-primary {
    background: linear-gradient(45deg, #00916E, #00B894);
    border: none;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 145, 110, 0.3);
    background: linear-gradient(45deg, #00B894, #00916E);
}

.btn-outline {
    border: 2px solid rgba(255, 255, 255, 0.2);
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.05);
}

.btn-outline:hover {
    border-color: #00916E;
    background: rgba(0, 145, 110, 0.1);
}

/* 히어로 이미지 */
.hero-image {
    position: relative;
    z-index: 2;
    opacity: 0;
    transform: translateX(50px);
    animation: fadeInRight 1s ease 0.6s forwards;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 255, 178, 0.2));
}

/* 스크롤 인디케이터 */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    opacity: 0;
    animation: fadeIn 1s ease 1s forwards;
}

.scroll-text {
    display: block;
    text-align: center;
    color: #666666;  /* 회색으로 변경 */
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.scroll-icon {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid #666666;  /* 회색으로 변경 */
    border-radius: 15px;
    position: relative;
    margin: 0 auto;
}

.scroll-icon::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    width: 6px;
    height: 6px;
    background: #666666;  /* 회색으로 변경 */
    border-radius: 50%;
    transform: translateX(-50%);
    animation: scrollIndicator 2s infinite;
}

/* 애니메이션 키프레임 */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes scrollIndicator {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, 20px);
        opacity: 0;
    }
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* 반응형 스타일 */
@media (max-width: 992px) {
    .hero-content h1 {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: 100px 0 60px;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.8rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

/* 배경 요소 스타일링 */
.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 30%, rgba(0, 166, 81, 0.2) 0%, transparent 70%),
                radial-gradient(circle at 70% 70%, rgba(0, 255, 178, 0.1) 0%, transparent 70%);
}

.grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.5;
}

/* 플로팅 요소 스타일링 */
.floating-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: rgba(0, 166, 81, 0.15);
    top: 20%;
    left: 15%;
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    width: 200px;
    height: 200px;
    background: rgba(0, 255, 178, 0.1);
    top: 60%;
    right: 20%;
    animation: float 6s ease-in-out infinite reverse;
}

.shape-3 {
    width: 150px;
    height: 150px;
    background: rgba(0, 166, 81, 0.2);
    bottom: 10%;
    left: 30%;
    animation: float 10s ease-in-out infinite;
}

/* 3D 그래픽 요소 스타일링 */
.hero-graphics {
    position: absolute;
    top: 50%;
    right: 5%;
    transform: translateY(-50%);
    z-index: 1;
}

.dashboard-preview {
    width: 600px;
    height: 400px;
    perspective: 1000px;
}

.dashboard-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    transform: rotateY(-15deg) rotateX(5deg);
    box-shadow: 30px 30px 60px rgba(0, 0, 0, 0.5);
}

.floating {
    animation: float 6s ease-in-out infinite;
}

.floating-delayed {
    animation: float 6s ease-in-out 2s infinite;
}

.floating-delayed-2 {
    animation: float 6s ease-in-out 4s infinite;
}

/* 카드 스타일링 */
.stats-card, .analytics-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 20px;
    width: 200px;
}

.stats-card {
    top: 20%;
    right: -50px;
}

.analytics-card {
    bottom: 20%;
    left: -50px;
}

.card-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.card-icon {
    font-size: 24px;
}

.card-text {
    display: flex;
    flex-direction: column;
}

.card-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.card-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: #00FFB2;
}

/* 애니메이션 */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* 배경 요소 */
.section-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.gradient-sphere {
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 255, 178, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -400px;
    right: -400px;
    animation: rotateSphere 20s linear infinite;
}

@keyframes rotateSphere {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 카운터 애니메이션 */
@keyframes countUp {
    from {
        content: "0";
    }
    to {
        content: attr(data-value);
    }
}

/* 반응형 스타일 */
@media (max-width: 1024px) {
    .metrics-wrapper {
        grid-template-columns: 1fr;
    }

    .metrics-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .metrics-grid {
        grid-template-columns: 1fr;
    }

    .chart-bars {
        grid-template-columns: 1fr;
        height: auto;
    }

    .bar-container {
        height: 100px;
    }
}

/* 성공사례 섹션 */
.cases-section {
    position: relative;
    padding: 100px 0;
    background: var(--bg-gradient-dark);
    overflow: hidden;
}

/* 성공사례 슬라이더 */
.cases-slider {
    position: relative;
    width: 100%;
    margin: 60px 0;
    padding: 0 50px;
}

/* 슬라이드 카드 */
.case-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

/* 슬라이더 네비게이션 버튼 */
.prev-button,
.next-button {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 2;
}

.prev-button { left: 0; }
.next-button { right: 0; }

.prev-button:hover,
.next-button:hover {
    background: var(--accent-color);
}

/* 슬라이더 도트 */
.slider-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 30px;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-dot.active {
    background: var(--accent-color);
    transform: scale(1.2);
}

/* 케이스 카드 내용 */
.case-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.case-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.case-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.8));
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.case-content {
    padding: 30px;
}

.case-content h3 {
    color: var(--white);
    margin-bottom: 15px;
}

.case-content p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 20px;
}

.case-link {
    display: inline-flex;
    align-items: center;
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.3s ease;
}

.case-link .arrow {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.case-link:hover {
    color: var(--accent-light);
}

.case-link:hover .arrow {
    transform: translateX(5px);
}

/* 반응형 스타일 */
@media (max-width: 768px) {
    .cases-slider {
        padding: 0 30px;
    }
    
    .case-image {
        height: 200px;
    }
    
    .case-content {
        padding: 20px;
    }
}

/* 회사 소개 섹션 */
#about {
    padding: 150px 0;
    background-color: #0A0A0A;
    position: relative;
    overflow: hidden;
}

.about-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* 콘텐츠 영역 */
.about-desc {
    font-size: 1.2rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 50px;
}

/* 특징 카드 */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 50px;
}

.feature-card {
    padding: 25px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(0, 255, 178, 0.2);
}

.feature-icon {
    position: relative;
    width: 50px;
    height: 50px;
    margin-bottom: 20px;
}

.icon-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 255, 178, 0.1) 0%, rgba(0, 166, 81, 0.1) 100%);
    border-radius: 15px;
    transform: rotate(-10deg);
    transition: transform 0.3s ease;
}

.feature-card:hover .icon-bg {
    transform: rotate(0deg);
}

.feature-icon span {
    position: relative;
    font-size: 24px;
    z-index: 1;
}

.feature-card h3 {
    font-size: 1.2rem;
    color: #FFFFFF;
    margin-bottom: 10px;
}

.feature-card p {
    color: rgba(0, 0, 0, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* 비주얼 영역 */
.visual-container {
    position: relative;
    padding: 40px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.dashboard-preview {
    position: relative;
    margin-bottom: 30px;
}

.main-visual {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* 플로팅 카드 */
.floating-card {
    position: absolute;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.card-1 {
    top: 20%;
    right: -30px;
    animation: float 6s ease-in-out infinite;
}

.card-2 {
    bottom: 20%;
    left: -30px;
    animation: float 6s ease-in-out 2s infinite;
}

.card-icon {
    font-size: 20px;
}

.card-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.card-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.card-chart {
    display: flex;
    gap: 3px;
    height: 40px;
    align-items: flex-end;
}

.chart-bar {
    width: 4px;
    background: #00FFB2;
    border-radius: 2px;
}

.card-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: #FFFFFF;
}

.card-trend {
    font-size: 0.9rem;
}

.card-trend.positive {
    color: #00FFB2;
}

/* 기술 뱃지 */
.tech-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tech-badge {
    padding: 8px 16px;
    background: rgba(0, 255, 178, 0.1);
    border: 1px solid rgba(0, 255, 178, 0.2);
    border-radius: 20px;
    font-size: 0.9rem;
    color: #00FFB2;
}

/* 배경 요소 */
.gradient-blob {
    position: absolute;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 255, 178, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    top: -400px;
    right: -400px;
    filter: blur(60px);
}

/* 반응형 스타일 */
@media (max-width: 1200px) {
    .about-wrapper {
        grid-template-columns: 1fr;
    }

    .about-visual {
        order: -1;
    }
}

@media (max-width: 768px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .floating-card {
        display: none;
    }
}

/* CTA 섹션 */
#cta {
    padding: 100px 0;
    background-color: var(--dark-bg);
    text-align: center;
}

#cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

#cta p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* 최신 소식 섹션 */
#news {
    position: relative;
    padding: 140px 0;
    background: var(--dark-bg);
    overflow: hidden;
}

.news-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 60px;
}

.view-all-link {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 500;
    padding: 12px 24px;
    border-radius: 30px;
    background: rgba(0, 255, 178, 0.1);
    transition: all 0.3s ease;
}

.view-all-link:hover {
    background: rgba(0, 255, 178, 0.15);
    transform: translateX(5px);
}

.news-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
    margin-bottom: 80px;
}

.news-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 255, 178, 0.2);
    background: rgba(255, 255, 255, 0.05);
}

.news-card.featured {
    padding: 40px;
}

.card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
}

.category {
    background: rgba(0, 255, 178, 0.1);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
}

.date {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.news-card h3 {
    font-size: 1.8rem;
    line-height: 1.4;
    margin-bottom: 20px;
}

.news-card h3 a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.news-card h3 a:hover {
    color: var(--primary-color);
}

.news-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 30px;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.read-time {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-color);
    font-weight: 500;
    transition: all 0.3s ease;
}

.read-more:hover {
    gap: 12px;
}

.read-more i {
    font-size: 0.9rem;
    transition: transform 0.3s ease;
}

.read-more:hover i {
    transform: translateX(3px);
}

.news-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.news-card.compact {
    padding: 30px;
}

.news-card.compact h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

/* 뉴스레터 섹션 스타일 개선 */
.newsletter-signup {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    margin: 60px 0;
    backdrop-filter: blur(10px);
    text-align: center; /* 중앙 정렬 */
}

.newsletter-content h3 {
    font-size: 2.5rem; /* 제목 크기 조정 */
    color: var(--primary-color); /* 기본 색상 사용 */
    margin-bottom: 16px;
}

.newsletter-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
}

.newsletter-form {
    display: flex;
    justify-content: center; /* 중앙 정렬 */
    gap: 16px; /* 입력 필드와 버튼 간격 조정 */
}

.newsletter-form input[type="email"] {
    flex: 1; /* 입력 필드가 남은 공간을 차지하도록 설정 */
    height: 54px;
    padding: 0 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    transition: border 0.3s ease;
}

.newsletter-form input[type="email"]:focus {
    border-color: var(--primary-color); /* 포커스 시 색상 변경 */
}

.btn-primary {
    background: linear-gradient(135deg, #00ffa3 0%, #00c2ff 100%);
    color: #1a1a1a;
    border-radius: 14px;
    padding: 0 20px; /* 버튼 패딩 조정 */
    transition: background 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #00c2ff 0%, #00ffa3 100%); /* 호버 시 색상 변경 */
}

/* 반응형 대응 */
@media (max-width: 768px) {
    .newsletter-content h3 {
        font-size: 2rem; /* 모바일에서 제목 크기 조정 */
    }
    
    .newsletter-content p {
        font-size: 1rem; /* 모바일에서 부제목 크기 조정 */
    }
}

/* 문의하기 섹션 재개선 */
.contact-form-wrapper {
    padding: 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.contact-header {
    margin-bottom: 60px;
}

.contact-info-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.info-card {
    padding: 32px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.info-card:hover {
    background: rgba(255, 255, 255, 0.03);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.info-card-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 255, 178, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.info-card-icon i {
    color: var(--primary-color);
    font-size: 1.4rem;
}

.info-card-title {
    font-size: 1.2rem;
    color: var(--white);
    margin-bottom: 12px;
    font-weight: 500;
}

.info-card-content {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
}

.info-card-content a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-card-content a:hover {
    color: #00e6a1;
}

/* 아이콘 스타일 */
.info-card-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 178, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.info-card-icon i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .contact-title {
        font-size: 2.2rem;
    }
    
    .contact-info-cards {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 40px;
    }
    
    .info-card {
        padding: 24px;
    }
}

/* 체크박스 커스텀 스타일 */
.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
}

.form-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.form-checkbox label {
    position: relative;
    padding-left: 32px;
    cursor: pointer;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.form-checkbox label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.form-checkbox label::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: all 0.2s ease;
}

.form-checkbox input[type="checkbox"]:checked + label::before {
    border-color: var(--primary-color);
    background: rgba(0, 255, 178, 0.1);
}

.form-checkbox input[type="checkbox"]:checked + label::after {
    transform: translateY(-50%) scale(1);
}

.form-checkbox input[type="checkbox"]:focus + label::before {
    box-shadow: 0 0 0 4px rgba(0, 255, 178, 0.1);
}

.form-checkbox label:hover::before {
    border-color: var(--primary-color);
}

/* 섹션 공통 애니메이션 */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* 스크롤 기반 애니메이션 딜레이 */
.animate-delay-1 { transition-delay: 0.2s; }
.animate-delay-2 { transition-delay: 0.4s; }
.animate-delay-3 { transition-delay: 0.6s; }

/* 성과 지표 카운터 애니메이션 */
.metric-card h3 .counter {
    display: inline-block;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.metric-card.animate h3 .counter {
    transform: scale(1.1);
    color: var(--primary-color);
}

/* 성공사례 필터 버튼 효과 */
.filter-button {
    position: relative;
    overflow: hidden;
}

.filter-button::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: all 0.3s ease;
}

.filter-button:hover::after,
.filter-button.active::after {
    width: 100%;
    left: 0;
}

/* 문의하기 섹션 효과 */
.contact-form-wrapper {
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    transition: all 0.8s ease;
}

.contact-form-wrapper:hover::before {
    left: 100%;
}

/* 입력 필드 포커스 효과 */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 255, 178, 0.15);
}

/* 버튼 호버 효과 */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

/* 뉴스레터 구독 폼 효과 */
.newsletter-form .form-group {
    position: relative;
    overflow: hidden;
}

.newsletter-form input:focus {
    transform: translateY(-2px);
}

/* 스크롤 진행바 */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #00e6a1);
    z-index: 1000;
    transition: width 0.1s ease;
}

/* 메트릭스 섹션 */
#metrics {
    position: relative;
    padding: 120px 0;
    background: linear-gradient(180deg, #002018 0%, #001510 100%);
    overflow: hidden;
}

.metrics-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

/* 메트릭스 콘텐츠 */
.metrics-content .section-header {
    text-align: left;
    margin-bottom: 60px;
}

.metrics-content .section-header h2 {
    font-size: 3.2rem;
}

/* 메트릭스 카드 그리드 */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
}

.metric-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-5px);
    border-color: rgba(0, 209, 154, 0.3);
}

.metric-icon {
    position: relative;
    margin-bottom: 20px;
}

.icon-circle {
    width: 50px;
    height: 50px;
    background: rgba(0, 209, 154, 0.1);
    border-radius: 50%;
    position: absolute;
}

.metric-icon span {
    position: relative;
    font-size: 24px;
    margin-left: 10px;
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
    display: flex;
    align-items: baseline;
}

.metric-number .plus,
.metric-number .percent {
    font-size: 1.5rem;
    margin-left: 5px;
    color: #00D19A;
}

.metric-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
}

/* 차트 컨테이너 */
.chart-container {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    opacity: 0;
    transform: translateX(20px);
}

.chart-container.animate {
    opacity: 1;
    transform: translateX(0);
    transition: all 0.8s ease;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.chart-header h4 {
    color: #fff;
    font-size: 1.2rem;
}

.chart-legend {
    display: flex;
    gap: 20px;
}

.legend-item {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.7);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 8px;
}

.dot-current { background: #00D19A; }
.dot-previous { background: rgba(255, 255, 255, 0.2); }

/* 차트 바 */
.chart-bars {
    display: flex;
    justify-content: space-between;
    height: 250px;
    gap: 40px;
}

.bar-group {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.bar-label {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 15px;
}

.bar-container {
    flex: 1;
    display: flex;
    gap: 10px;
    align-items: flex-end;
}

.bar {
    flex: 1;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 6px 6px 0 0;
    transition: height 1s ease;
}

.bar.current {
    background: #00D19A;
}

/* 푸터 */
footer {
    position: relative;
    padding: 80px 0 40px;
    background: var(--bg-dark);
    color: var(--white);
    overflow: hidden;
}

/* 푸터 그리드 */
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 60px;
}

/* 푸터 정보 */
.footer-info {
    max-width: 400px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 20px;
}

.footer-info p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
    line-height: 1.6;
}

/* 소셜 링크 */
.social-links {
    display: flex;
    gap: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

.social-links img {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

/* 푸터 링크 */
.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.link-group h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--white);
}

.link-group ul {
    list-style: none;
}

.link-group li {
    margin-bottom: 12px;
}

.link-group a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
}

.link-group a:hover {
    color: var(--accent-color);
}

/* 푸터 하단 */
.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.legal-links {
    display: flex;
    gap: 20px;
}

.legal-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.legal-links a:hover {
    color: var(--accent-color);
}

/* 반응형 스타일 */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-info {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .footer-links {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .footer-links {
        grid-template-columns: 1fr;
    }
}

/* 서비스 섹션 스타일 개선 */
#services {
    position: relative;
    padding: 80px 0;
    background-color: #f2f9f5;
    overflow: hidden;
    box-shadow: 0 0 40px rgba(0, 166, 81, 0.05);
}

#services .section-header {
    text-align: center;
    margin-bottom: 60px;
}

#services .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: 15px;
    box-shadow: 0 5px 15px rgba(0, 166, 81, 0.1);
}

#services .section-header h2 {
    font-size: 2.8rem;
    color: #222222;
    margin-bottom: 15px;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
    font-weight: 700;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

#services .section-desc {
    color: #444444;
    font-size: 1.3rem;
    max-width: 600px;
    margin: 0 auto;
    font-weight: 500;
}

/* 서비스 카드 그리드 */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 50px;
    position: relative;
    z-index: 2;
}

.service-card {
    background: #ffffff;
    border-radius: 20px;
    padding: 35px;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 166, 81, 0.15);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
}

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

.service-icon {
    width: 70px;
    height: 70px;
    margin-bottom: 25px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon .icon-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #52d491 0%, #00d16b 100%);
    border-radius: 20px;
    transform: rotate(-5deg);
    box-shadow: 0 10px 20px rgba(0, 166, 81, 0.2);
}

.service-icon i {
    position: relative;
    font-size: 28px;
    color: #ffffff;
    z-index: 1;
}

.service-card h3 {
    font-size: 1.6rem;
    text-align: left;
    color: #222222;
    margin-bottom: 15px;
    font-weight: 700;
}

.service-card p {
    color: #555555;
    text-align: left;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 500;
}

.service-features {
    list-style: none;
    margin-top: 20px;
}

.service-features li {
    color: #555555;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    font-size: 1.05rem;
    font-weight: 500;
}

.service-features li::before {
    content: '✓';
    color: #00a651;
    margin-right: 10px;
    font-weight: bold;
}

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

@media (max-width: 768px) {
    #services {
        padding: 60px 0;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-card {
        padding: 25px;
    }
}

/* 마케팅 혁신 섹션 */
.innovation-section {
    position: relative;
    padding: 140px 0;
    background: linear-gradient(135deg, #95d3b4 0%, #f1fff9 100%);
    overflow: hidden;
}

.innovation-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.innovation-content {
    position: relative;
    z-index: 2;
}

.innovation-content .section-label {
    display: inline-block;
    padding: 8px 24px;
    background: rgba(0, 166, 81, 0.1);
    border: 1px solid rgba(0, 166, 81, 0.2);
    border-radius: 30px;
    color: #00a651;
    font-size: 1.1rem;
    margin-bottom: 24px;
    position: relative;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
}

.innovation-content h2 {
    font-size: 3.6rem;
    color: #000000;
    margin-bottom: 30px;
    line-height: 1.2;
    background: none;
    -webkit-background-clip: initial;
    -webkit-text-fill-color: initial;
}

.innovation-content p {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #555555;
    margin-bottom: 60px;
}

.innovation-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.feature-item {
    background: #ffffff;
    border: 1px solid rgba(0, 166, 81, 0.1);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.03);
}

.feature-item:hover {
    transform: translateY(-5px);
    background: #ffffff;
    border-color: rgba(0, 166, 81, 0.2);
    box-shadow: 0 15px 30px rgba(0, 166, 81, 0.1);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 166, 81, 0.15);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 1.5rem;
    color: #ffffff;
}

.feature-text h4 {
    color: #000000;
    font-size: 1.3rem;
    margin-bottom: 12px;
}

.feature-text p {
    color: #555555;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

.feature-list {
    padding: 0;
    list-style: none;
    margin-top: 15px;
}

.feature-list li {
    position: relative;
    padding-left: 22px;
    margin-bottom: 10px;
    color: #444444;
    font-size: 0.95rem;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    background-color: #00a651;
    border-radius: 50%;
}

.btn-primary {
    display: inline-block;
    padding: 18px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    background: linear-gradient(45deg, #00a651, #00d19a);
    border-radius: 30px;
    color: #ffffff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0, 166, 81, 0.2);
}

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

@media (max-width: 768px) {
    .innovation-section {
        padding: 100px 0;
    }

    .innovation-content h2 {
        font-size: 2.8rem;
    }

    .innovation-features {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .feature-item {
        padding: 25px;
    }
}

/* Contact Us 상단 섹션 */
.contact-header {
    margin-bottom: 40px;
}

.section-label {
    display: inline-flex;
    padding: 8px 16px;
    background: rgba(0, 255, 178, 0.08);
    border: 1px solid rgba(0, 255, 178, 0.15);
    border-radius: 50px;
    color: var(--primary-color);
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.contact-title {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 16px;
    line-height: 1.3;
}

.contact-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 40px;
}

/* 연락처 정보 카드 */
.contact-info-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.info-card {
    padding: 30px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.info-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(0, 255, 178, 0.15);
    transform: translateY(-2px);
}

.info-card-title {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 12px;
    font-weight: 500;
}

.info-card-content {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.6;
}

.info-card-content a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-card-content a:hover {
    color: #00e6a1;
}

/* 아이콘 스타일 */
.info-card-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 178, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.info-card-icon i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .contact-title {
        font-size: 2.2rem;
    }
    
    .contact-info-cards {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-bottom: 40px;
    }
    
    .info-card {
        padding: 24px;
    }
}

/* 체크박스 커스텀 스타일 */
.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
}

.form-checkbox input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.form-checkbox label {
    position: relative;
    padding-left: 32px;
    cursor: pointer;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.form-checkbox label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    transition: all 0.2s ease;
}

.form-checkbox label::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%) scale(0);
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: all 0.2s ease;
}

.form-checkbox input[type="checkbox"]:checked + label::before {
    border-color: var(--primary-color);
    background: rgba(0, 255, 178, 0.1);
}

.form-checkbox input[type="checkbox"]:checked + label::after {
    transform: translateY(-50%) scale(1);
}

.form-checkbox input[type="checkbox"]:focus + label::before {
    box-shadow: 0 0 0 4px rgba(0, 255, 178, 0.1);
}

.form-checkbox label:hover::before {
    border-color: var(--primary-color);
}

/* 섹션 공통 애니메이션 */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-fade-up.active {
    opacity: 1;
    transform: translateY(0);
}

/* 스크롤 기반 애니메이션 딜레이 */
.animate-delay-1 { transition-delay: 0.2s; }
.animate-delay-2 { transition-delay: 0.4s; }
.animate-delay-3 { transition-delay: 0.6s; }

/* 성과 지표 카운터 애니메이션 */
.metric-card h3 .counter {
    display: inline-block;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.metric-card.animate h3 .counter {
    transform: scale(1.1);
    color: var(--primary-color);
}

/* 성공사례 필터 버튼 효과 */
.filter-button {
    position: relative;
    overflow: hidden;
}

.filter-button::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: all 0.3s ease;
}

.filter-button:hover::after,
.filter-button.active::after {
    width: 100%;
    left: 0;
}

/* 문의하기 섹션 효과 */
.contact-form-wrapper {
    position: relative;
    overflow: hidden;
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    transition: all 0.8s ease;
}

.contact-form-wrapper:hover::before {
    left: 100%;
}

/* 입력 필드 포커스 효과 */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 255, 178, 0.15);
}

/* 버튼 호버 효과 */
.btn-primary {
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

/* 뉴스레터 구독 폼 효과 */
.newsletter-form .form-group {
    position: relative;
    overflow: hidden;
}

.newsletter-form input:focus {
    transform: translateY(-2px);
}

/* 스크롤 진행바 */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #00e6a1);
    z-index: 1000;
    transition: width 0.1s ease;
}

/* 버튼 기본 스타일 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

/* 기본 버튼 스타일 */
.btn-primary {
    background: linear-gradient(135deg, #00ffa3, #00c2ff);
    color: #1a1a1a;
    border: none;
    padding: 15px 35px;
    font-size: 1.1rem;
    transition: background 0.3s ease, transform 0.3s ease;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #00c2ff, #00ffa3);
    transform: translateY(-2px);
}

/* 뉴스레터 버튼 스타일 */
.newsletter-form .btn-primary {
    flex: 0 0 auto; /* 버튼 크기 조정 */
    margin-left: 10px; /* 입력 필드와 버튼 간격 조정 */
}

/* 입력 필드 스타일 */
.newsletter-form input[type="email"] {
    flex: 1; /* 입력 필드가 남은 공간을 차지하도록 설정 */
    height: 54px;
    padding: 0 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 14px;
    transition: border 0.3s ease;
}

.newsletter-form input[type="email"]:focus {
    border-color: var(--primary-color); /* 포커스 시 색상 변경 */
}

/* 반응형 대응 */
@media (max-width: 768px) {
    .btn-primary {
        padding: 10px 20px; /* 모바일에서 버튼 패딩 조정 */
        font-size: 1rem; /* 모바일에서 버튼 크기 조정 */
    }
}

/* 상담 신청하기 버튼 스타일 */
.contact-form-wrapper .btn-submit {
    background: linear-gradient(135deg, #00ffa3, #00c2ff);
    color: #1a1a1a;
    border: none;
    padding: 15px 35px;
    font-size: 1.1rem;
    border-radius: 14px;
    transition: background 0.3s ease, transform 0.3s ease;
    cursor: pointer; /* 커서 포인터 추가 */
}

.contact-form-wrapper .btn-submit:hover {
    background: linear-gradient(135deg, #00c2ff, #00ffa3);
    transform: translateY(-2px);
}

/* 반응형 대응 */
@media (max-width: 768px) {
    .contact-form-wrapper .btn-submit {
        padding: 10px 20px; /* 모바일에서 버튼 패딩 조정 */
        font-size: 1rem; /* 모바일에서 버튼 크기 조정 */
    }
}

/* Why 버팀목 마케팅 섹션 */
.why-section {
    position: relative;
    padding: 120px 0;
    background: linear-gradient(135deg, #f9fffc 0%, #e6f5ef 100%);
    overflow: hidden;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(0, 166, 81, 0.1);
    border-radius: 20px;
    color: #00a651;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 2.8rem;
    color: #222222;
    margin-bottom: 20px;
}

.section-header p {
    color: #444444;
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.why-card {
    background: #ffffff;
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.why-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 166, 81, 0.1);
}

.why-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 166, 81, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: #00a651;
}

.why-card h3 {
    font-size: 1.5rem;
    color: #222222;
    margin-bottom: 20px;
    line-height: 1.4;
}

.why-card p {
    color: #555555;
    margin-bottom: 25px;
    line-height: 1.6;
}

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

.feature-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
    color: #444444;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0;
    color: #00a651;
    font-weight: bold;
}

.grid-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(0, 166, 81, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(0, 166, 81, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
    z-index: 1;
}

/* 상담 신청 섹션 */
#contact {
    padding: 120px 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, #001510 100%);
    position: relative;
    overflow: hidden;
}

#contact .section-header {
    text-align: center;
    margin-bottom: 60px;
}

#contact .contact-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

#contact .info-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#contact .info-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 255, 178, 0.3);
    box-shadow: 0 10px 30px rgba(0, 255, 178, 0.15);
}

#contact .info-item i {
    font-size: 36px;
    color: #00FFB2;
    margin-bottom: 24px;
}

#contact .info-item h4 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #FFFFFF;
}

#contact .info-item p {
    color: #FFFFFF;
    margin-bottom: 12px;
    font-size: 17px;
}

#contact .info-item .btn-link {
    color: #00FFB2;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    transition: all 0.3s ease;
}

#contact .info-item .btn-link:hover {
    transform: translateX(5px);
}

@media (max-width: 1024px) {
    #contact .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    #contact {
        padding: 80px 0;
    }
    
    #contact .contact-info-grid {
        grid-template-columns: 1fr;
    }
}