/* ==========================================
   Reset & Base Styles
   ========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Blue Color Palette */
    --blue-primary: #2563EB;
    --blue-dark: #1D4ED8;
    --blue-light: #60A5FA;
    --blue-lighter: #BFDBFE;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-600: #4B5563;
    --gray-800: #1F2937;
    --gray-900: #111827;
    
    /* Spacing */
    --container-max-width: 1200px;
    --section-padding: 100px 20px;
    --section-padding-mobile: 60px 20px;
    
    /* Typography */
    --font-primary: 'Noto Sans KR', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--white);
    color: var(--gray-900);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   Navigation
   ========================================== */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.main-nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    text-decoration: none;
    transition: opacity var(--transition-fast);
    cursor: pointer;
}

.logo:hover {
    opacity: 0.8;
}

.logo-icon {
    font-size: 28px;
}

.logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-fast);
    display: block;
}

.logo:hover .logo-img {
    transform: scale(1.05);
}

.logo-text {
    color: var(--blue-primary);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--gray-900);
    transition: all var(--transition-fast);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-links > li > a {
    color: var(--gray-800);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    transition: color var(--transition-fast);
    position: relative;
    display: block;
    padding: 10px 0;
}

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

.nav-links > li > a:hover {
    color: var(--blue-primary);
}

.nav-links > li > a:hover::after {
    width: 100%;
}

.nav-links > li > a.active {
    color: var(--blue-primary);
}

.nav-links > li > a.active::after {
    width: 100%;
}

/* Dropdown Menu */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--white);
    list-style: none;
    padding: 15px 0;
    margin: 0;
    min-width: 220px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 1000;
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    padding: 0;
}

.dropdown-menu a {
    display: block;
    padding: 12px 25px;
    color: var(--gray-700);
    text-decoration: none;
    font-size: 15px;
    font-weight: 400;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.dropdown-menu a:hover {
    background-color: var(--blue-lighter);
    color: var(--blue-primary);
    padding-left: 30px;
}

.dropdown-menu a::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-right: 0;
    transition: all var(--transition-fast);
}

.dropdown-menu a:hover::before {
    width: 6px;
    margin-right: 8px;
    border-left: 6px solid var(--blue-primary);
    border-top: 3px solid transparent;
    border-bottom: 3px solid transparent;
}

/* ==========================================
   Hero Section
   ========================================== */
.hero-section {
    padding: 140px 20px 80px;
    background: linear-gradient(135deg, var(--white) 0%, var(--gray-50) 100%);
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 48px;
    font-weight: 900;
    color: var(--gray-900);
    line-height: 1.3;
    margin-bottom: 20px;
}

.hero-title .icon-inline {
    color: var(--blue-primary);
}

.hero-subtitle {
    font-size: 24px;
    font-weight: 500;
    color: var(--gray-600);
    margin-bottom: 40px;
}

.hero-subtitle .icon-inline {
    color: var(--blue-primary);
}

.cta-button {
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-family: var(--font-primary);
}

.primary-cta {
    background-color: var(--blue-primary);
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.primary-cta:hover {
    background-color: var(--blue-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-top: 60px;
    flex-wrap: wrap;
}

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

.indicator i {
    font-size: 36px;
    color: var(--blue-primary);
}

.indicator-content {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.indicator-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--blue-primary);
    line-height: 1;
}

.indicator-label {
    font-size: 14px;
    color: var(--gray-600);
    margin-top: 5px;
}

.liveguard-definition {
    margin-top: 80px;
    padding: 40px;
    background-color: var(--blue-lighter);
    border-radius: 20px;
    border-left: 5px solid var(--blue-primary);
}

.liveguard-definition h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.badge {
    display: inline-block;
    padding: 8px 20px;
    background-color: var(--blue-primary);
    color: var(--white);
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
}

.empathy-text {
    font-size: 20px;
    color: var(--gray-700);
    line-height: 1.8;
}

/* ==========================================
   Services Section
   ========================================== */
.services-section {
    padding: var(--section-padding);
    background-color: var(--white);
}

.section-title {
    font-size: 40px;
    font-weight: 800;
    text-align: center;
    color: var(--gray-900);
    margin-bottom: 60px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background-color: var(--blue-primary);
    margin: 20px auto 0;
    border-radius: 2px;
}

.service-flow {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.service-card {
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
}

.service-card:hover {
    border-color: var(--blue-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--white);
}

.service-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 15px;
    text-align: center;
}

.service-card p {
    font-size: 16px;
    color: var(--gray-600);
    line-height: 1.8;
    text-align: center;
}

.flow-connector {
    width: 2px;
    height: 30px;
    background: repeating-linear-gradient(
        to bottom,
        var(--blue-primary),
        var(--blue-primary) 5px,
        transparent 5px,
        transparent 10px
    );
    margin: 0 auto;
}


.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.tech-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.tech-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.tech-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 15px;
}

.tech-icon {
    min-width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-light));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--white);
}

.tech-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.4;
}

.tech-subtitle {
    font-size: 18px;
    font-weight: 600;
    color: var(--blue-primary);
    margin-bottom: 15px;
    text-align: center;
}

.tech-chart {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 30px;
}

/* Circular Progress */
.circular-progress {
    position: relative;
    width: 120px;
    height: 120px;
    margin-bottom: 15px;
}

.progress-ring {
    transform: rotate(-90deg);
}

.progress-ring-circle-bg {
    fill: none;
    stroke: var(--gray-200);
    stroke-width: 8;
}

.progress-ring-circle {
    fill: none;
    stroke: var(--blue-primary);
    stroke-width: 8;
    stroke-linecap: round;
    stroke-dasharray: 326.73;
    stroke-dashoffset: 326.73;
    transition: stroke-dashoffset 2s ease;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.progress-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--blue-primary);
}

.chart-label {
    font-size: 14px;
    color: var(--gray-600);
    font-weight: 500;
}

/* Bar Progress */
.bar-progress {
    width: 100%;
}

.bar-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.bar-label {
    font-size: 14px;
    color: var(--gray-600);
    min-width: 80px;
}

.bar-container {
    flex: 1;
    height: 20px;
    background-color: var(--gray-200);
    border-radius: 10px;
    overflow: hidden;
}

.bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--blue-primary), var(--blue-light));
    border-radius: 10px;
    width: 0;
    transition: width 1.5s ease;
}

.bar-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--blue-primary);
    min-width: 50px;
    text-align: right;
}

/* ==========================================
   Use Cases Section
   ========================================== */
.cases-section {
    padding: var(--section-padding);
    background-color: var(--white);
    overflow: hidden;
}

.cases-slider-container {
    width: 100%;
    overflow: hidden;
    margin-top: 60px;
}

.cases-slider-wrapper {
    display: flex;
    overflow: hidden;
}

.cases-slider-track {
    display: flex;
    gap: 30px;
    animation: slideLeftCases 30s linear infinite;
    width: fit-content;
}

.cases-slider-track:hover {
    animation-play-state: paused;
}

@keyframes slideLeftCases {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.case-card {
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: all var(--transition-normal);
    min-width: 380px;
    flex-shrink: 0;
}

.case-card:hover {
    border-color: var(--blue-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.case-icon {
    width: 80px;
    height: 80px;
    background-color: var(--blue-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--blue-primary);
}

.case-card h4 {
    font-size: 22px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.case-result {
    font-size: 18px;
    font-weight: 600;
    color: var(--blue-primary);
    margin-bottom: 20px;
}

.case-description {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 20px;
}

.case-stats {
    display: flex;
    justify-content: space-around;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

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

.stat-number {
    font-size: 24px;
    font-weight: 700;
    color: var(--blue-primary);
    line-height: 1;
}

.stat-label {
    font-size: 12px;
    color: var(--gray-600);
    margin-top: 5px;
}

/* ==========================================
   Partners Section
   ========================================== */
.partners-section {
    padding: var(--section-padding);
    background-color: var(--gray-50);
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--gray-600);
    margin-top: -40px;
    margin-bottom: 50px;
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.partner-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.partner-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.partner-logo {
    width: 80px;
    height: 80px;
    background-color: var(--blue-lighter);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--blue-primary);
}

.partner-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.partner-card p {
    font-size: 14px;
    color: var(--gray-600);
}

/* ==========================================
   Contact Section
   ========================================== */
.contact-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    color: var(--white);
    text-align: center;
}

.contact-section .section-title {
    color: var(--white);
}

.contact-section .section-title::after {
    background-color: var(--white);
}

.contact-section .section-subtitle {
    color: var(--blue-lighter);
    font-size: 20px;
    margin-bottom: 50px;
}

.contact-content {
    max-width: 600px;
    margin: 0 auto;
}

.kakao-button {
    background-color: var(--white);
    color: var(--blue-primary);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 40px;
}

.kakao-button:hover {
    background-color: var(--gray-100);
    transform: translateY(-2px);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-link {
    color: var(--white);
    text-decoration: none;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    transition: all var(--transition-fast);
}

.info-link:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* ==========================================
   Floating CTA Button
   ========================================== */
.floating-cta {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 18px 40px;
    background-color: var(--blue-primary);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    transition: all var(--transition-normal);
    font-family: var(--font-primary);
}

.floating-cta:hover {
    background-color: var(--blue-dark);
    transform: translateY(-3px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.floating-cta.hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
}

/* ==========================================
   Footer
   ========================================== */
.footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding: 60px 20px 30px;
    text-align: center;
}

.footer-content {
    max-width: 600px;
    margin: 0 auto;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-logo .logo-icon {
    font-size: 28px;
}

.footer-logo .logo-text {
    color: var(--blue-primary);
}

.footer-logo-img {
    height: 50px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1); /* Make logo white for dark footer */
}

.footer-text {
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 30px;
}

.footer-copyright {
    font-size: 14px;
    color: var(--gray-500);
    padding-top: 30px;
    border-top: 1px solid var(--gray-800);
}

/* ==========================================
   Animations (AOS-like)
   ========================================== */
[data-aos] {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

[data-aos].aos-animate {
    opacity: 1;
}

[data-aos="fade-up"] {
    transform: translateY(40px);
}

[data-aos="fade-up"].aos-animate {
    transform: translateY(0);
}

[data-aos="fade-right"] {
    transform: translateX(-40px);
}

[data-aos="fade-right"].aos-animate {
    transform: translateX(0);
}

[data-aos="fade-left"] {
    transform: translateX(40px);
}

[data-aos="fade-left"].aos-animate {
    transform: translateX(0);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos="zoom-in"].aos-animate {
    transform: scale(1);
}

/* ==========================================
   Responsive Design - Tablet
   ========================================== */
@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 20px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .trust-indicators {
        gap: 30px;
    }
    
    .indicator {
        flex-direction: column;
        text-align: center;
    }
    
    .indicator-content {
        text-align: center;
    }
    
    .nav-links {
        gap: 25px;
    }
    
    .services-section,
    .cases-section,
    .partners-section,
    .contact-section {
        padding: var(--section-padding-mobile);
    }
    
    .tech-grid,
    .cases-grid,
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .case-card {
        min-width: 320px;
    }
}

/* ==========================================
   Responsive Design - Mobile
   ========================================== */
@media (max-width: 480px) {
    .logo-img {
        height: 36px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
        gap: 0;
        align-items: stretch;
    }
    
    .nav-links.active {
        transform: translateX(0);
    }
    
    /* Mobile Dropdown */
    .nav-item {
        width: 100%;
    }
    
    .nav-links > li > a {
        padding: 15px 10px;
    }
    
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background-color: var(--gray-50);
        margin-top: 5px;
        border-radius: 8px;
        display: none;
    }
    
    .has-dropdown.active .dropdown-menu {
        display: block;
    }
    
    .dropdown-menu a {
        padding: 10px 20px;
        font-size: 14px;
    }
    
    .dropdown-menu a:hover {
        padding-left: 25px;
    }
    
    .hero-section {
        padding: 120px 20px 60px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .cta-button {
        padding: 15px 30px;
        font-size: 16px;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 30px;
    }
    
    .case-card {
        min-width: 280px;
        padding: 30px;
    }
    
    .card-image {
        height: 180px;
    }
    
    .card-content {
        padding: 25px;
    }
    
    .card-content h3 {
        font-size: 20px;
    }
    
    .card-description {
        font-size: 13px;
    }
    
    .tag {
        font-size: 11px;
        padding: 5px 10px;
    }
    
    .liveguard-definition {
        padding: 30px 20px;
    }
    
    .liveguard-definition h3 {
        font-size: 22px;
        flex-direction: column;
    }
    
    .empathy-text {
        font-size: 16px;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .service-card,
    .tech-card,
    .case-card,
    .partner-card {
        padding: 30px 20px;
    }
    
    .floating-cta {
        bottom: 20px;
        padding: 15px 30px;
        font-size: 16px;
    }
    
    /* Mobile: Hide floating button on scroll down */
    .floating-cta.scroll-down {
        opacity: 0;
        pointer-events: none;
        transform: translateY(100px);
    }
    
    /* CEO Profile Mobile */
    .ceo-header {
        flex-direction: column;
        text-align: center;
    }
    
    .ceo-photo img {
        width: 120px;
        height: 120px;
    }
    
    .ceo-info h3 {
        text-align: center;
        font-size: 24px;
    }
    
    .career-list li {
        padding: 15px;
    }
    
    .career-list strong {
        font-size: 15px;
    }
    
    .career-list span {
        /* font-size: 14px; - Tailwind로 대체 */
    }
    
    /* Founding Story Mobile */
    .founding-story p {
        font-size: 15px;
    }
}

/* ==========================================
   Services Overview Section
   ========================================== */
.services-overview-section {
    padding: var(--section-padding);
    background-color: var(--white);
}

.services-overview-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

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

.service-overview-card {
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
}

.service-overview-card:hover {
    border-color: var(--blue-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.overview-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 48px;
    font-weight: 900;
    color: var(--gray-100);
}

.overview-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--white);
}

.service-overview-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 15px;
}

.service-overview-card p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.8;
    margin-bottom: 20px;
}

.overview-link {
    display: inline-block;
    color: var(--blue-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all var(--transition-fast);
}

.overview-link:hover {
    color: var(--blue-dark);
    transform: translateX(5px);
}

/* ==========================================
   Clients Slider Section
   ========================================== */
.clients-slider-section {
    padding: var(--section-padding);
    background-color: var(--gray-50);
}

.client-segments-badge {
    display: inline-block;
    color: var(--blue-primary);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 1px;
    text-align: center;
    margin: 0 auto 20px;
    display: block;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    max-width: 1000px;
    margin: 60px auto 0;
}

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

.client-card {
    background-color: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-normal);
}

.client-card:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    transform: translateY(-8px);
}

.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.client-card:hover .card-image img {
    transform: scale(1.05);
}

.card-content {
    padding: 30px;
}

.card-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 15px;
}

.client-card.corporate h3 {
    color: #0284C7;
}

.client-card.personal h3 {
    color: #DC2626;
}

.card-description {
    font-size: 14px;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 20px;
}

.card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--gray-100);
    color: var(--gray-700);
    font-size: 12px;
    font-weight: 500;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.client-card.corporate .tag {
    background-color: #DBEAFE;
    color: #1E40AF;
}

.client-card.personal .tag {
    background-color: #FECACA;
    color: #991B1B;
}

.tag:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.client-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--white);
}

.client-subtitle {
    font-size: 14px;
    color: var(--blue-primary);
    font-weight: 600;
    text-align: center;
    margin-bottom: 20px;
}

.client-stats {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.client-stats span {
    background-color: var(--blue-lighter);
    color: var(--blue-dark);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

/* ==========================================
   Comparison Table Section
   ========================================== */
.comparison-section {
    padding: var(--section-padding);
    background-color: var(--white);
}

.comparison-table-wrapper {
    max-width: 1000px;
    margin: 60px auto 0;
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.comparison-table thead {
    background-color: var(--white);
}

.comparison-table th {
    padding: 30px 20px;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    border-bottom: 3px solid var(--gray-200);
}

.feature-column {
    width: 25%;
    color: var(--gray-900);
    text-align: left;
    background-color: var(--white);
}

.competitor-column {
    width: 37.5%;
    color: var(--gray-700);
    background-color: var(--gray-100);
}

.liveguard-column {
    width: 37.5%;
    color: var(--white);
    background: var(--blue-primary);
}

.comparison-table tbody tr.sub-row {
    border-bottom: 2px solid var(--gray-200);
}

.comparison-table tbody tr:last-child {
    border-bottom: none;
}

.comparison-table td {
    padding: 20px;
    vertical-align: middle;
    text-align: center;
}

.feature-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 12px;
    text-align: left;
    background-color: var(--white);
    border-right: 1px solid var(--gray-200);
}

.feature-name i {
    font-size: 22px;
    color: var(--blue-primary);
    width: 28px;
}

.competitor-value,
.liveguard-value {
    background-color: var(--gray-100);
    padding: 20px;
}

.liveguard-value {
    background-color: var(--blue-lighter);
}

.top-cell {
    border-bottom: 1px solid var(--gray-200);
}

.competitor-icon,
.liveguard-icon {
    padding: 15px;
}

.competitor-icon {
    background-color: var(--gray-200);
}

.liveguard-icon {
    background-color: var(--blue-lighter);
}

.value-text {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.6;
    color: var(--gray-700);
}

.liveguard-value .value-text {
    color: var(--blue-dark);
}

.icon-x {
    font-size: 32px;
    font-weight: 700;
    color: #EF4444;
    display: inline-block;
}

.icon-check {
    font-size: 36px;
    font-weight: 700;
    color: var(--blue-primary);
    display: inline-block;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .comparison-table th {
        padding: 20px 10px;
        font-size: 16px;
    }
    
    .comparison-table td {
        padding: 15px 10px;
    }
    
    .feature-name {
        font-size: 15px;
        gap: 8px;
    }
    
    .feature-name i {
        font-size: 18px;
        width: 22px;
    }
    
    .value-text {
        font-size: 14px;
    }
    
    .icon-x,
    .icon-check {
        font-size: 24px;
    }
    
    .feature-column {
        width: 30%;
    }
    
    .competitor-column,
    .liveguard-column {
        width: 35%;
    }
}

/* ==========================================
   Quick Consultation Section
   ========================================== */
.quick-consultation-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    text-align: center;
    color: var(--white);
}

.consultation-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
}

.consultation-content > p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 40px;
}

.consultation-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.cta-button.secondary-cta {
    background-color: var(--white);
    color: var(--blue-primary);
}

.cta-button.secondary-cta:hover {
    background-color: var(--gray-100);
    transform: translateY(-2px);
}

.consultation-note {
    font-size: 14px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.consultation-note i {
    color: var(--blue-light);
}

/* ==========================================
   Journey Section
   ========================================== */
.journey-section {
    padding: var(--section-padding);
    background-color: var(--gray-50);
}

.journey-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.journey-card {
    background-color: var(--white);
    border-radius: 20px;
    padding: 40px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.journey-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.journey-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
    color: var(--white);
}

.journey-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
    text-align: center;
}

.journey-card p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.8;
    text-align: center;
}

.timeline {
    list-style: none;
    padding: 0;
    text-align: left;
}

.timeline li {
    font-size: 15px;
    color: var(--gray-600);
    padding: 10px 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
}

.timeline li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--blue-primary);
    font-weight: 700;
}

.timeline strong {
    color: var(--blue-primary);
    font-weight: 600;
}

/* CEO Profile Styles */
.ceo-profile {
    grid-column: 1 / -1;
}

.ceo-header {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--gray-200);
}

.ceo-photo {
    flex-shrink: 0;
}

.ceo-photo img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--blue-primary);
    box-shadow: var(--shadow-lg);
}

.ceo-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
    text-align: left;
}

.ceo-company {
    font-size: 16px;
    color: var(--blue-primary);
    font-weight: 600;
}

.ceo-career h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ceo-career h4 i {
    color: var(--blue-primary);
}

.career-list {
    list-style: none;
    padding: 0;
}

.career-list li {
    margin-bottom: 25px;
    padding: 20px;
    background-color: var(--gray-50);
    border-radius: 12px;
    border-left: 4px solid var(--blue-primary);
}

.career-list strong {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--blue-primary);
    margin-bottom: 8px;
}

.career-list span {
    display: block;
    font-size: 15px;
    color: var(--gray-700);
    line-height: 1.6;
    margin-bottom: 4px;
}

/* Founding Story Styles */
.founding-story {
    text-align: left;
}

.founding-story p {
    text-align: left;
    margin-bottom: 20px;
    font-size: 16px;
    line-height: 1.9;
}

.story-intro {
    color: var(--gray-700);
    font-weight: 500;
}

.story-turning-point {
    background-color: var(--blue-lighter);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid var(--blue-primary);
}

.story-turning-point strong {
    color: var(--blue-primary);
    font-weight: 700;
}

.story-solution {
    color: var(--gray-800);
    font-weight: 500;
}

.story-solution strong {
    font-weight: 700;
}

.story-solution .highlight {
    color: var(--blue-primary);
    font-size: 17px;
}

/* ==========================================
   About liveGuard Section
   ========================================== */
.about-section {
    padding: var(--section-padding);
    background-color: var(--white);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-main {
    text-align: center;
    margin-bottom: 60px;
}

.badge-large {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--blue-primary);
    color: var(--white);
    border-radius: 50px;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
}

.about-main h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.6;
    margin-bottom: 25px;
}

.about-description {
    font-size: 17px;
    color: var(--gray-600);
    line-height: 1.9;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.feature-box {
    background-color: var(--blue-lighter);
    border-radius: 15px;
    padding: 35px 25px;
    text-align: center;
    transition: all var(--transition-normal);
}

.feature-box:hover {
    background-color: var(--blue-primary);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-box i {
    font-size: 40px;
    color: var(--blue-primary);
    margin-bottom: 15px;
    transition: color var(--transition-normal);
}

.feature-box:hover i {
    color: var(--white);
}

.feature-box h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
    transition: color var(--transition-normal);
}

.feature-box:hover h4 {
    color: var(--white);
}

.feature-box p {
    font-size: 14px;
    color: var(--gray-600);
    transition: color var(--transition-normal);
}

.feature-box:hover p {
    color: var(--white);
}

/* ==========================================
   Page Header (for sub-pages)
   ========================================== */
.page-header {
    padding: 140px 20px 80px;
    background: linear-gradient(135deg, var(--blue-primary) 0%, var(--blue-dark) 100%);
    text-align: center;
    color: var(--white);
}

.page-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 15px;
}

.page-subtitle {
    font-size: 20px;
    font-weight: 400;
    opacity: 0.9;
}

/* ==========================================
   Service Detail
   ========================================== */
.service-detail {
    margin-top: 30px;
    padding: 25px;
    background-color: var(--gray-50);
    border-radius: 15px;
}

.service-detail h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 15px;
}

.service-detail ul {
    list-style: none;
    padding: 0;
}

.service-detail li {
    font-size: 15px;
    color: var(--gray-600);
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.service-detail li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--blue-primary);
    font-weight: 700;
}

/* ==========================================
   Pricing Section
   ========================================== */
.pricing-info-section {
    padding: var(--section-padding);
    background-color: white;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
}

.pricing-card.featured {
    border-color: var(--blue-primary);
    box-shadow: var(--shadow-xl);
    transform: scale(1.05);
}

.pricing-card:hover {
    border-color: var(--blue-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.badge-featured {
    position: absolute;
    top: -15px;
    right: 30px;
    background-color: var(--blue-primary);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
}

.pricing-card h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
}

.price {
    margin-bottom: 30px;
}

.price .amount {
    font-size: 32px;
    font-weight: 700;
    color: var(--blue-primary);
}

.pricing-card .features {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
    text-align: left;
}

.pricing-card .features li {
    font-size: 15px;
    color: var(--gray-600);
    padding: 12px 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.pricing-card .features i {
    color: var(--blue-primary);
    font-size: 14px;
}

.pricing-card .cta-button {
    width: 100%;
}

/* ==========================================
   Responsive - Page Header
   ========================================== */
@media (max-width: 768px) {
    .page-header {
        padding: 120px 20px 60px;
    }
    
    .page-title {
        font-size: 36px;
    }
    
    .page-subtitle {
        font-size: 18px;
    }
    
    .services-overview-grid {
        grid-template-columns: 1fr;
    }
    
    .client-card {
        min-width: 300px;
    }
    
    .consultation-content h2 {
        font-size: 28px;
    }
    
    .consultation-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .consultation-buttons .cta-button {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 28px;
    }
    
    .page-subtitle {
        font-size: 16px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: scale(1);
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
}

/* ==========================================
   Contact Main Section
   ========================================== */
.contact-main-section {
    padding: var(--section-padding);
    background-color: var(--white);
}

.contact-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.contact-intro h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 20px;
}

.contact-intro p {
    font-size: 18px;
    color: var(--gray-600);
    line-height: 1.8;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-method-card {
    background-color: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: all var(--transition-normal);
}

.contact-method-card:hover {
    border-color: var(--blue-primary);
    box-shadow: var(--shadow-xl);
    transform: translateY(-5px);
}

.method-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 36px;
    color: var(--white);
}

.contact-method-card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.contact-method-card p {
    font-size: 15px;
    color: var(--gray-600);
    margin-bottom: 25px;
}

.contact-method-card .cta-button {
    width: 100%;
    margin-bottom: 15px;
}

.method-info {
    display: block;
    font-size: 13px;
    color: var(--gray-500);
}

/* ==========================================
   FAQ Section
   ========================================== */
.faq-section {
    padding: var(--section-padding);
    background-color: var(--gray-50);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--white);
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--gray-50);
}

.faq-question h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.faq-question i {
    color: var(--blue-primary);
    transition: transform var(--transition-fast);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 25px 30px;
}

.faq-answer p {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.8;
    margin: 0;
}

.faq-answer a {
    color: var(--blue-primary);
    text-decoration: none;
    font-weight: 500;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* ==========================================
   Partner Features
   ========================================== */
.partner-features {
    list-style: none;
    padding: 0;
    margin-top: 15px;
    text-align: left;
}

.partner-features li {
    font-size: 13px;
    color: var(--gray-600);
    padding: 5px 0;
    padding-left: 20px;
    position: relative;
}

.partner-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--blue-primary);
    font-weight: 700;
}

/* ==========================================
   Contact CTA Section
   ========================================== */
.contact-cta-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--blue-primary), var(--blue-dark));
    text-align: center;
    color: var(--white);
}

.contact-cta-section h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
}

.contact-cta-section p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 30px;
}

.cta-button.large {
    padding: 20px 50px;
    font-size: 20px;
}

/* ==========================================
   Responsive - Contact & FAQ
   ========================================== */
@media (max-width: 768px) {
    .contact-methods {
        grid-template-columns: 1fr;
    }
    
    .faq-question {
        padding: 20px;
    }
    
    .faq-question h4 {
        font-size: 16px;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 20px 20px 20px;
    }
}

@media (max-width: 480px) {
    .contact-intro h2 {
        font-size: 24px;
    }
    
    .contact-intro p {
        font-size: 16px;
    }
    
    .contact-cta-section h2 {
        font-size: 28px;
    }
    
    .contact-cta-section p {
        font-size: 16px;
    }
    
    .cta-button.large {
        padding: 18px 40px;
        font-size: 18px;
    }
}