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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --text-primary: #111827;
    --text-secondary: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --gradient-1: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
    --gradient-2: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-3: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    --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);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

body {
    font-family: 'Inter', 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--bg-white);
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    display: block;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    transition: color 0.3s;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

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

/* Dropdown Menu */
.nav-item-dropdown {
    position: relative;
}

.dropdown-icon {
    width: 16px;
    height: 16px;
    transition: transform 0.3s;
}

.nav-item-dropdown:hover .dropdown-icon {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    list-style: none;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
}

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

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all 0.3s;
}

.dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
    padding-left: 2rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-2);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 6rem 0 0;
    background: linear-gradient(180deg, #ffffff 0%, #f0f4ff 50%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 2rem 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #eef2ff 0%, #f3e8ff 100%);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    color: var(--primary-dark);
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.badge-icon {
    width: 16px;
    height: 16px;
    color: var(--primary-color);
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.gradient-text {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.hero-image {
    position: relative;
}

.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lam-visual-hero {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lam-circle-hero {
    position: relative;
    width: 350px;
    height: 350px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lam-core-hero {
    position: absolute;
    width: 140px;
    height: 140px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    font-weight: 900;
    z-index: 10;
    box-shadow: var(--shadow-xl);
}

.lam-element-hero {
    position: absolute;
    width: 110px;
    height: 110px;
    background: white;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-color);
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.learning-hero {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-color: #6366f1;
}

.acting-hero {
    bottom: 0;
    left: 0;
    border-color: #8b5cf6;
}

.memory-hero {
    bottom: 0;
    right: 0;
    border-color: #ec4899;
}

.floating-card {
    position: absolute;
    background: white;
    padding: 1rem 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: float 4s ease-in-out infinite;
    border: 1px solid var(--border-color);
}

.floating-icon {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    stroke-width: 2;
}

.floating-card span {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.9rem;
}

.card-1 {
    top: 10%;
    left: 0;
    animation-delay: 0s;
}

.card-2 {
    bottom: 20%;
    right: 0;
    animation-delay: 1s;
}

.card-3 {
    top: 50%;
    right: 10%;
    animation-delay: 2s;
}

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

.hero-wave {
    margin-top: 4rem;
    width: 100%;
}

.hero-wave svg {
    width: 100%;
    height: auto;
    display: block;
}

/* Section Styles */
section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Overview Section */
.overview {
    background: var(--bg-white);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.overview-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
}

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

.card-icon {
    width: 64px;
    height: 64px;
    background: var(--gradient-1);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon i {
    width: 32px;
    height: 32px;
    color: white;
    stroke-width: 2;
}

.overview-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.overview-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.value-proposition {
    background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 100%);
    padding: 3rem;
    border-radius: 1.5rem;
}

.value-proposition h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--text-primary);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.value-item {
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.value-item i {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    stroke-width: 2;
    flex-shrink: 0;
}

.value-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.value-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Technology Section */
.technology {
    background: var(--bg-light);
}

.lam-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.lam-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.lam-circle {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lam-core {
    position: absolute;
    width: 150px;
    height: 150px;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    font-weight: 900;
    z-index: 10;
    box-shadow: var(--shadow-xl);
}

.lam-element {
    position: absolute;
    width: 120px;
    height: 120px;
    background: white;
    border-radius: 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-color);
    font-weight: 700;
    color: var(--text-primary);
}

.lam-element.learning {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    border-color: #6366f1;
}

.lam-element.acting {
    bottom: 0;
    left: 0;
    border-color: #8b5cf6;
}

.lam-element.memory {
    bottom: 0;
    right: 0;
    border-color: #ec4899;
}

.lam-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.lam-description strong {
    color: var(--text-primary);
    font-size: 1.25rem;
}

.lam-elements {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.element-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
}

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

.element-icon {
    width: 80px;
    height: 80px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.element-icon.learning {
    background: linear-gradient(135deg, #6366f1 0%, #818cf8 100%);
}

.element-icon.acting {
    background: linear-gradient(135deg, #8b5cf6 0%, #a78bfa 100%);
}

.element-icon.memory {
    background: linear-gradient(135deg, #ec4899 0%, #f472b6 100%);
}

.element-icon i {
    width: 40px;
    height: 40px;
    color: white;
    stroke-width: 2;
}

.element-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.element-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.element-card li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
}

.element-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

/* AVA Genie Section */
.avagenie {
    background: var(--bg-white);
}

.genie-intro {
    background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 100%);
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 3rem;
    text-align: center;
}

.genie-intro p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.genie-intro strong {
    color: var(--text-primary);
    font-size: 1.25rem;
}

.genie-modules {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.module-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    border: 1px solid var(--border-color);
}

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

.module-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.module-icon {
    width: 64px;
    height: 64px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.module-icon.companion {
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
}

.module-icon.twin {
    background: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%);
}

.module-icon.ops {
    background: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
}

.module-icon.insight {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

.module-icon i {
    width: 32px;
    height: 32px;
    color: white;
    stroke-width: 2;
}

.module-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    flex: 1;
}

.module-tag {
    background: var(--bg-light);
    padding: 0.25rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.module-content {
    color: var(--text-secondary);
    line-height: 1.8;
}

.module-content p {
    margin-bottom: 0.75rem;
}

.module-content strong {
    color: var(--text-primary);
}

.orchestrator-note {
    background: linear-gradient(135deg, #eef2ff 0%, #f3e8ff 100%);
    padding: 2rem;
    border-radius: 1rem;
    border-left: 4px solid var(--primary-color);
}

.note-content {
    display: flex;
    gap: 1rem;
    align-items: start;
}

.note-content i {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    stroke-width: 2;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.note-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.note-content p {
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Products Section */
.products {
    background: var(--bg-light);
}

.product-section {
    background: white;
    padding: 4rem;
    border-radius: 1.5rem;
    margin-bottom: 4rem;
    box-shadow: var(--shadow-md);
}

.product-header {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
    flex-wrap: wrap;
}

.product-header > div:first-child {
    flex: 1;
}

.product-link {
    margin-top: 0.5rem;
    white-space: nowrap;
}

.product-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    border-radius: 2rem;
    font-size: 1rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.product-badge.twin {
    background: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%);
}

.product-badge.companion {
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
}

.product-badge.workspace {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

.product-header h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
}

.product-info {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.info-item {
    display: flex;
    gap: 1rem;
    align-items: start;
}

.info-item i {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    stroke-width: 2;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.info-item h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.info-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.product-features {
    margin-top: 3rem;
}

.product-features h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.feature-item {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
}

.feature-item i {
    width: 40px;
    height: 40px;
    color: var(--primary-color);
    stroke-width: 2;
    margin-bottom: 1rem;
}

.feature-item h5 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-item ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-item li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
}

.feature-item li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.workspace-modes {
    margin: 3rem 0;
}

.workspace-modes h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.modes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.mode-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    text-align: center;
}

.mode-card i {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    stroke-width: 2;
    margin-bottom: 1rem;
}

.mode-card h5 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.mode-card > p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.mode-card ul {
    list-style: none;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.mode-card li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.mode-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
}

.workspace-packages {
    margin: 3rem 0;
}

.workspace-packages h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.package-card {
    background: white;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

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

.package-header {
    padding: 1.5rem;
    color: white;
    font-weight: 700;
}

.package-header.edu {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

.package-header.gov {
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
}

.package-header.biz {
    background: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
}

.package-header h5 {
    font-size: 1.1rem;
    margin: 0;
}

.package-content {
    padding: 1.5rem;
}

.package-content p {
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.package-content strong {
    color: var(--text-primary);
}

/* Architecture Section */
.architecture {
    background: var(--bg-white);
}

.architecture-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.arch-section h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.arch-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.arch-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

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

.arch-card i {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    stroke-width: 2;
    margin-bottom: 1rem;
}

.arch-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.arch-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.arch-card li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
}

.arch-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

.tech-stack {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tech-item {
    display: flex;
    gap: 1.5rem;
    align-items: start;
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.tech-item i {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    stroke-width: 2;
    flex-shrink: 0;
}

.tech-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.tech-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.scalability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.scalability-item {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s;
}

.scalability-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.scalability-item i {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    stroke-width: 2;
    margin-bottom: 1rem;
}

.scalability-item h4 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.scalability-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Advantage Section */
.advantage {
    background: var(--bg-light);
}

.advantage-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.tech-differentiation h3,
.product-differentiation h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.diff-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.diff-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.diff-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.diff-card li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
}

.diff-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

.product-diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.product-diff-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.product-badge-small {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.product-badge-small.twin {
    background: linear-gradient(135deg, #ec4899 0%, #f59e0b 100%);
}

.product-badge-small.companion {
    background: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
}

.product-badge-small.workspace {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
}

.product-diff-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.product-diff-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

/* Business Section */
.business {
    background: var(--bg-white);
}

.business-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.business-models h3,
.market-opportunities h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.model-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.model-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s;
}

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

.model-card i {
    width: 64px;
    height: 64px;
    color: var(--primary-color);
    stroke-width: 2;
    margin-bottom: 1.5rem;
}

.model-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.model-card ul {
    list-style: none;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.model-card li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
}

.model-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

.opportunity-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.opportunity-card {
    background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 100%);
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s;
}

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

.opportunity-card i {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    stroke-width: 2;
    margin-bottom: 1rem;
}

.opportunity-card h4 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.opportunity-card ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.opportunity-card li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
}

.opportunity-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

/* Roadmap Section */
.roadmap {
    background: var(--bg-light);
}

.roadmap-content {
    max-width: 1000px;
    margin: 0 auto;
}

.roadmap-timeline {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    position: relative;
    padding-left: 3rem;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gradient-1);
}

.timeline-item {
    position: relative;
    padding-left: 3rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -1.5rem;
    top: 0;
    width: 20px;
    height: 20px;
    background: var(--gradient-1);
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: var(--shadow-md);
}

.timeline-year {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.timeline-content {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.timeline-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.timeline-content ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.timeline-content li {
    color: var(--text-secondary);
    padding-left: 1.5rem;
    position: relative;
    line-height: 1.6;
}

.timeline-content li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.2rem;
}

.timeline-content strong {
    color: var(--text-primary);
}

/* Trust Section */
.trust {
    background: var(--bg-white);
}

.trust-content {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.capabilities h3,
.compliance h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.capability-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.capability-card {
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all 0.3s;
}

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

.capability-card i {
    width: 48px;
    height: 48px;
    color: var(--primary-color);
    stroke-width: 2;
    margin-bottom: 1rem;
}

.capability-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.capability-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.compliance-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.compliance-item {
    background: linear-gradient(135deg, #f0f4ff 0%, #ffffff 100%);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.compliance-item i {
    width: 40px;
    height: 40px;
    color: var(--primary-color);
    stroke-width: 2;
    flex-shrink: 0;
}

.compliance-item p {
    color: var(--text-secondary);
    font-weight: 600;
}

/* Contact Section */
.contact {
    background: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.info-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.portfolio-list,
.platform-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.portfolio-item,
.platform-item {
    display: flex;
    gap: 1rem;
    align-items: start;
    background: white;
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.portfolio-item i,
.platform-item i {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    stroke-width: 2;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.portfolio-item h4,
.platform-item h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.portfolio-item p,
.platform-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.workspace-details {
    list-style: none;
    margin-top: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.workspace-details li {
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding-left: 1rem;
    position: relative;
}

.workspace-details li::before {
    content: "-";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

.contact-form-section {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.contact-form-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group textarea {
    resize: vertical;
}

/* Footer */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    display: block;
    margin-bottom: 1rem;
}

.footer-brand h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.footer-column a:hover {
    color: white;
}

.footer-address-section {
    width: 100%;
    padding: 2rem 0;
    margin-top: 1rem;
}

.footer-contact-address {
    display: flex;
    flex-direction: row;
    gap: 4rem;
    flex-wrap: wrap;
    align-items: flex-start;
}

.contact-item {
    color: rgba(255, 255, 255, 0.7);
    flex: 0 0 auto;
    min-width: 250px;
}

.contact-item strong {
    display: block;
    color: white;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.contact-item p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-item a:hover {
    color: white;
}

.footer-address {
    display: flex;
    flex-direction: row;
    gap: 4rem;
    flex-wrap: wrap;
    flex: 1;
}

.address-item {
    color: rgba(255, 255, 255, 0.7);
    flex: 1;
    min-width: 300px;
}

.address-item strong {
    display: block;
    color: white;
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.address-item p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom p {
    margin-bottom: 0.5rem;
}

.footer-note {
    font-size: 0.875rem;
    opacity: 0.8;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .lam-circle {
        width: 300px;
        height: 300px;
    }
    
    .lam-core {
        width: 120px;
        height: 120px;
        font-size: 1.5rem;
    }
    
    .lam-element {
        width: 100px;
        height: 100px;
        font-size: 0.875rem;
    }
}

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .floating-card {
        display: none;
    }

    .overview-grid,
    .value-grid,
    .lam-elements,
    .genie-modules,
    .lam-intro {
        grid-template-columns: 1fr;
    }

    .product-info,
    .features-grid,
    .modes-grid,
    .packages-grid,
    .arch-grid,
    .diff-grid,
    .product-diff-grid,
    .model-grid,
    .opportunity-grid,
    .capability-grid,
    .compliance-grid {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

    .nav-item-dropdown {
        width: 100%;
    }

    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--bg-light);
        margin-top: 0;
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .nav-item-dropdown.active .dropdown-menu {
        max-height: 300px;
    }

    .dropdown-menu a {
        padding-left: 2rem;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
        width: 100%;
    }

    .nav-item-dropdown > a {
        justify-content: center;
    }

    .dropdown-menu {
        width: 100%;
        text-align: left;
    }

    .hamburger {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .product-section {
        padding: 2rem;
    }

    .lam-circle {
        width: 250px;
        height: 250px;
    }

    .lam-core {
        width: 100px;
        height: 100px;
        font-size: 1.25rem;
    }

    .lam-element {
        width: 80px;
        height: 80px;
        font-size: 0.75rem;
    }

    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-contact-address {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-address {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-item,
    .address-item {
        min-width: auto;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.overview-card,
.module-card,
.product-section,
.element-card,
.arch-card,
.diff-card,
.model-card,
.opportunity-card,
.capability-card {
    animation: fadeInUp 0.6s ease-out;
}

/* PDF 출력용 스타일 */
@media print {
    /* 네비게이션 숨김 */
    .navbar,
    .hamburger {
        display: none !important;
    }
    
    /* 고정 위치 요소 제거 */
    .navbar {
        position: static !important;
    }
    
    /* 페이지 브레이크 제어 - 각 섹션을 새 페이지로 */
    section {
        page-break-inside: avoid !important;
        break-inside: avoid !important;
        page-break-after: always !important;
        break-after: page !important;
        margin-bottom: 0 !important;
        padding-top: 15mm !important;
        padding-bottom: 15mm !important;
        min-height: 200px; /* 최소 높이 설정으로 빈 페이지 방지 */
    }
    
    /* 첫 번째 섹션은 페이지 브레이크 없음 */
    section:first-of-type {
        page-break-before: auto !important;
    }
    
    /* 마지막 섹션은 페이지 브레이크 없음 */
    section:last-of-type {
        page-break-after: auto !important;
        break-after: auto !important;
    }
    
    /* 제품 섹션 스타일 - PDF 출력 시 내용이 보이도록 */
    .product-section {
        page-break-inside: avoid !important;
        break-inside: avoid !important;
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        height: auto !important;
        min-height: 300px !important;
        overflow: visible !important;
        padding: 2rem !important;
        margin-bottom: 2rem !important;
        background: white !important;
    }
    
    .product-content {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        height: auto !important;
        overflow: visible !important;
    }
    
    .product-info {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem !important;
        margin-bottom: 2rem !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .product-features {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        margin-top: 2rem !important;
    }
    
    .features-grid {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 1.5rem !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    .feature-item {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }
    
    .info-item {
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }
    
    /* Grid가 PDF에서 제대로 렌더링되도록 */
    .product-info,
    .features-grid,
    .modes-grid,
    .packages-grid {
        grid-auto-rows: auto !important;
    }
    
    /* 빈 페이지 방지 */
    .hero-wave,
    .floating-card,
    .hero-visual {
        page-break-inside: avoid !important;
        break-inside: avoid !important;
    }
    
    /* 빈 섹션 숨김 */
    section:empty,
    .product-section:empty {
        display: none !important;
    }
    
    /* 컨테이너 최대 너비 유지 */
    .container {
        max-width: 1200px !important;
        margin: 0 auto !important;
    }
    
    /* 애니메이션 제거 */
    * {
        animation: none !important;
        transition: none !important;
    }
    
    /* 페이지 여백 */
    @page {
        margin: 15mm 20mm;
        size: A4;
    }
    
    /* 본문 여백 조정 */
    body {
        margin: 0 !important;
        padding: 0 !important;
    }
    
    /* 히어로 섹션 여백 조정 */
    .hero {
        margin-top: 0 !important;
        padding-top: 15mm !important;
    }
    
    /* 섹션 헤더가 페이지 끝에서 잘리지 않도록 */
    .section-header {
        page-break-after: avoid !important;
        break-after: avoid !important;
    }
    
    /* 텍스트와 리스트가 보이도록 */
    p, li, h1, h2, h3, h4, h5, h6 {
        visibility: visible !important;
        opacity: 1 !important;
        color: inherit !important;
    }
    
    /* 아이콘이 없어도 텍스트는 보이도록 */
    .info-item i,
    .feature-item i {
        display: inline-block !important;
    }
}