/* ============= 기본 설정 ============= */
:root {
    --primary-color: #6e57ff;
    --secondary-color: #ff4d94;
    --accent-color: #00e5ff;
    --techniflows-accent: #ffcc00;
    --bg-dark: #0a0a0a;
    --bg-dark-2: #121212;
    --bg-dark-3: #1a1a1a;
    --text-light: #ffffff;
    --text-gray: #b0b0b0;
    --text-dark: #333333;
    --border-color: #2a2a2a;
    --transition: all 0.3s ease;
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    --glow: 0 0 15px rgba(110, 87, 255, 0.5);
    --techniflows-glow: 0 0 20px rgba(255, 204, 0, 0.5);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans KR', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--text-light);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-color);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ============= 버튼 스타일 ============= */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 500;
    font-size: 16px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), #8573ff);
    color: var(--text-light);
    box-shadow: var(--shadow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow);
    color: var(--text-light);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--primary-color);
    color: var(--text-light);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
    transform: translateY(-3px);
}

/* ============= 헤더 ============= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    transition: var(--transition);
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
}

.header.scrolled {
    padding: 15px 0;
    background-color: rgba(10, 10, 10, 0.95);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo h1 {
    font-size: 32px;
    font-weight: 900;
    color: var(--text-light);
    margin: 0;
    letter-spacing: 2px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo span {
    font-size: 12px;
    color: var(--text-gray);
    letter-spacing: 1px;
    margin-top: -5px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.main-nav ul {
    display: flex;
    gap: 30px;
    align-items: center;
}

.main-nav a {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-light);
    position: relative;
    padding: 5px 0;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary-color);
}

.main-nav a:after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.main-nav a:hover:after,
.main-nav a.active:after {
    width: 100%;
}

.main-nav a.btn-primary {
    padding: 10px 20px;
}

.main-nav a.btn-primary:after {
    display: none;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    height: 2px;
    width: 100%;
    background-color: var(--text-light);
    transition: var(--transition);
}

/* ============= 히어로 섹션 ============= */
.hero {
    padding: 180px 0 100px;
    position: relative;
    overflow: hidden;
}

#networkCanvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.hero:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(110, 87, 255, 0.2), transparent 60%);
    z-index: -1;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex-basis: 60%;
}

.hero-content h1 {
    font-size: 56px;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content .highlight {
    color: var(--primary-color);
    position: relative;
}

.hero-content .highlight:after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(110, 87, 255, 0.3);
    z-index: -1;
}

.hero-content p {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 30px;
    max-width: 90%;
}

.hero-buttons {
    display: flex;
    gap: 15px;
}

.hero-image {
    flex-basis: 45%;
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow);
    position: relative;
    z-index: 2;
}

.hero-bg-element {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    filter: blur(80px);
    opacity: 0.6;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

/* ============= 통계 섹션 ============= */
.stats {
    padding: 40px 0;
    background-color: var(--bg-dark-2);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.stat-item {
    text-align: center;
    padding: 20px;
}

.stat-item h3 {
    font-size: 38px;
    font-weight: 900;
    margin-bottom: 10px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-item p {
    font-size: 16px;
    color: var(--text-gray);
}

/* ============= 섹션 공통 스타일 ============= */
section {
    padding: 100px 0;
}

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

.section-header h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
    /* Gradient text for section headers, if desired */
    /* background: linear-gradient(45deg, var(--primary-color), var(--secondary-color)); */
    /* -webkit-background-clip: text; */
    /* background-clip: text; */
    /* -webkit-text-fill-color: transparent; */
}

.section-header h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
    margin: 0;
}

.section-header p {
    font-size: 18px;
    color: var(--text-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ============= 서비스 섹션 ============= */
.services {
    background-color: var(--bg-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.service-card {
    background-color: var(--bg-dark-2);
    border-radius: 15px;
    padding: 40px 25px;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.service-card:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(110, 87, 255, 0.1), rgba(0, 229, 255, 0.05));
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

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

.service-icon {
    font-size: 48px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-gray);
    margin-bottom: 20px;
    font-size: 16px;
}

.learn-more {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    font-weight: 500;
    font-size: 16px;
}

.learn-more i {
    margin-left: 5px;
    transition: var(--transition);
}

.learn-more:hover i {
    transform: translateX(5px);
}

/* ============= 기술 쇼케이스 섹션 ============= */
.tech-showcase {
    background-color: var(--bg-dark-2);
    position: relative;
    overflow: hidden;
}

.tech-showcase:before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(110, 87, 255, 0.2), transparent 70%);
    z-index: 0;
}

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

.tech-item {
    background-color: var(--bg-dark-3);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.tech-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.tech-icon {
    font-size: 36px;
    color: var(--primary-color);
    margin-bottom: 20px;
    background: rgba(110, 87, 255, 0.1);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.tech-item h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.tech-item p {
    color: var(--text-gray);
    font-size: 15px;
}

/* ============= CTA 섹션 ============= */
.cta {
    /* background: linear-gradient(45deg, rgba(10, 10, 10, 0.9), rgba(26, 26, 26, 0.9)), url('../img/cta-bg.jpg'); */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(110, 87, 255, 0.3), transparent 70%);
    z-index: -1;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    color: var(--text-gray);
    margin-bottom: 30px;
}

/* ============= 클라이언트 섹션 ============= */
.clients {
    background-color: var(--bg-dark);
    padding: 80px 0;
}

.client-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px;
    margin-top: 30px;
}

.client-logo {
    flex-basis: calc(16.666% - 40px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0.7;
    transition: var(--transition);
    filter: grayscale(100%);
    background-color: white;
    border-radius: 15px;
    padding: 20px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.client-logo:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: translateY(-5px);
}

.client-logo img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
}

/* ============= 테스티모니얼 섹션 ============= */
.testimonials {
    background-color: var(--bg-dark-2);
    position: relative;
}

.testimonial-slider {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.testimonial-item {
    background-color: var(--bg-dark-3);
    border-radius: 15px;
    padding: 30px;
    margin: 0 10px;
    border: 1px solid var(--border-color);
}

.testimonial-content {
    margin-bottom: 20px;
}

.testimonial-content p {
    font-size: 18px;
    font-style: italic;
    color: var(--text-light);
    line-height: 1.7;
}

.testimonial-author {
    display: flex;
    align-items: center;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--primary-color);
    margin-right: 15px;
}

.author-info h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 5px;
}

.author-info p {
    font-size: 14px;
    color: var(--text-gray);
}

.testimonial-nav {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 30px;
}

.testimonial-nav button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--bg-dark-3);
    border: 1px solid var(--border-color);
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}

.testimonial-nav button:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* ============= 푸터 ============= */
.footer {
    background-color: var(--bg-dark-3);
    border-top: 1px solid var(--border-color);
    padding-top: 80px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 50px;
}

.footer-logo h2 {
    font-size: 28px;
    font-weight: 900;
    color: var(--text-light);
    margin-bottom: 5px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-logo p {
    font-size: 12px;
    color: var(--text-gray);
    margin-bottom: 15px;
}

.footer-desc {
    color: var(--text-gray);
    margin-bottom: 20px;
    max-width: 90%;
}

.footer-col h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--text-light);
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    color: var(--text-gray);
    font-size: 15px;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
    color: var(--text-gray);
}

.contact-info li i {
    margin-right: 10px;
    color: var(--primary-color);
    margin-top: 4px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-dark-2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.social-links a:hover {
    background-color: var(--primary-color);
    color: var(--text-light);
    border-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    padding: 20px 0;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--text-gray);
}

.footer-bottom ul {
    display: flex;
    gap: 20px;
}

.footer-bottom ul li a {
    font-size: 14px;
    color: var(--text-gray);
}

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

@media (max-width: 1024px) {
    .hero-content h1 {
        font-size: 48px;
    }
    
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content,
    .hero-image {
        flex-basis: 100%;
    }
    
    .hero-content {
        margin-bottom: 50px;
    }
    
    .hero-content p {
        max-width: 100%;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .main-nav {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: var(--bg-dark-3);
        padding: 20px;
        box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 15px;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 36px;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer-bottom ul {
        justify-content: center;
    }
    
    .section-header h2 {
        font-size: 30px;
    }
    
    .client-logo {
        flex-basis: calc(50% - 40px);
    }
}

/* ============= 애니메이션 효과 ============= */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.animated-text {
    position: relative;
    overflow: hidden;
}

.animated-text:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    /* background-color: var(--primary-color); */
    opacity: 0.1;
    animation: fillWidth 1s ease-in-out forwards;
    animation-delay: 0.3s;
}

@keyframes fillWidth {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* ============= 제품 타이틀 애니메이션 ============= */
.animated-product-title {
    font-size: 48px;
    font-weight: 900;
    color: var(--text-light);
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-align: center;
    margin: 0;
    opacity: 0;
    transform: scale(0.9);
    animation: scaleUpFadeIn 0.5s ease-out forwards;
}

@keyframes scaleUpFadeIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ============= 스크롤 애니메이션 ============= */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============= 왜 선택해야 하는지 섹션 ============= */
.why-choose-us {
    background-color: var(--bg-dark);
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.why-choose-us:before {
    content: '';
    position: absolute;
    top: -150px;
    right: -150px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(110, 87, 255, 0.15), transparent 70%);
    z-index: 0;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.why-choose-item {
    display: flex;
    align-items: flex-start;
    background-color: var(--bg-dark-2);
    padding: 30px;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.why-choose-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.why-choose-icon {
    width: 60px;
    height: 60px;
    background-color: rgba(110, 87, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.why-choose-icon i {
    color: var(--primary-color);
    font-size: 24px;
}

.why-choose-content h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 10px;
}

.why-choose-content p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.5;
}

/* ============= 제품 프로모션 섹션 ============= */
.techniflows-promo {
    background-color: var(--bg-dark-2);
    position: relative;
    padding: 100px 0;
    overflow: hidden;
}

.techniflows-promo:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* background: linear-gradient(45deg, rgba(10, 10, 10, 0.9), rgba(26, 26, 26, 0.9)), url('../img/techniflows-bg.jpg'); */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 0;
    opacity: 0.5;
}

.techniflows-promo:after {
    content: '';
    position: absolute;
    bottom: -200px;
    left: -200px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 204, 0, 0.2), transparent 70%);
    z-index: 0;
}

.techniflows-promo .section-header {
    position: relative;
    z-index: 1;
}

.techniflows-promo .section-header h2 {
    background: linear-gradient(45deg, var(--techniflows-accent), var(--secondary-color));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.techniflows-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.techniflows-feature-item {
    background-color: rgba(26, 26, 26, 0.8);
    border-radius: 15px;
    padding: 30px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    text-align: center;
}

.techniflows-feature-item:hover {
    transform: translateY(-10px);
    border-color: var(--techniflows-accent);
    box-shadow: var(--techniflows-glow);
}

.techniflows-feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, rgba(255, 204, 0, 0.1), rgba(255, 77, 148, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.techniflows-feature-icon i {
    color: var(--techniflows-accent);
    font-size: 30px;
}

.techniflows-feature-item h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--techniflows-accent);
}

.techniflows-feature-item p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.6;
}

.techniflows-cta {
    margin-top: 50px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.techniflows-cta .btn-primary {
    background: linear-gradient(45deg, var(--techniflows-accent), var(--secondary-color));
    padding: 15px 40px;
    font-size: 18px;
    box-shadow: var(--techniflows-glow);
}

.techniflows-cta .btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 25px rgba(255, 204, 0, 0.7);
}

/* ============= 보증 섹션 ============= */
.guarantee {
    background-color: var(--bg-dark);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.guarantee:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top left, rgba(110, 87, 255, 0.1), transparent 70%);
    z-index: 0;
}

.guarantee-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.guarantee-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 50px;
    position: relative;
    display: inline-block;
}

.guarantee-content 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(--secondary-color));
}

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

.guarantee-item {
    background-color: var(--bg-dark-2);
    border-radius: 15px;
    padding: 40px 30px;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.guarantee-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.guarantee-icon {
    width: 80px;
    height: 80px;
    background-color: rgba(110, 87, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.guarantee-icon i {
    color: var(--primary-color);
    font-size: 30px;
}

.guarantee-item h3 {
    font-size: 22px;
    font-weight: 600;
    margin-bottom: 15px;
}

.guarantee-item p {
    color: var(--text-gray);
    font-size: 16px;
    line-height: 1.6;
}

/* ============= 반응형 디자인 업데이트 ============= */
@media (max-width: 1024px) {
    .why-choose-grid,
    .techniflows-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .guarantee-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .why-choose-grid,
    .techniflows-features,
    .guarantee-grid {
        grid-template-columns: 1fr;
    }

    .animated-product-title {
        font-size: 40px;
    }
}

/* ============= 결과 섹션 ============= */
.results-section {
    background-color: var(--bg-dark-2);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.results-section:before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(110, 87, 255, 0.1), transparent 70%);
    z-index: 0;
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 50px;
    position: relative;
    z-index: 1;
}

.result-card {
    background-color: var(--bg-dark-3);
    border-radius: 15px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.result-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--glow);
}

.result-logo {
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.logo-placeholder {
    width: 100%;
    height: 80px;
    background-color: var(--bg-dark-2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.result-stats {
    display: flex;
    padding: 30px;
    border-bottom: 1px solid var(--border-color);
}

.stat {
    flex: 1;
    text-align: center;
}

.stat h4 {
    font-size: 14px;
    color: var(--text-gray);
    margin-bottom: 10px;
}

.stat p {
    font-size: 32px;
    font-weight: 900;
    color: var(--primary-color);
    margin: 0;
}

.result-text {
    padding: 30px;
}

.result-text p {
    color: var(--text-light);
    font-style: italic;
    line-height: 1.6;
    margin: 0;
    font-size: 16px;
}

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

@media (max-width: 576px) {
    .animated-product-title {
        font-size: 32px;
    }
}

/* ============= 프로세스 섹션 ============= */
.process-section {
    background-color: var(--bg-dark);
    padding: 100px 0;
    position: relative;
}