/* ========================================
   EOS™ - Event Orchestration System
   WHITE THEME - Professional Design
   ======================================== */

:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    --secondary: #06b6d4;
    --accent: #8b5cf6;
    --alert: #f97316;
    --patient: #10b981;
    --healthcare: #2563eb;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    --bg-white: #ffffff;
    --bg-light: #f8fafc;
    --bg-lighter: #f1f5f9;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    --transition: 0.2s ease;
    --transition-md: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-white);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition-md);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

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

.logo-img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-links a {
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius);
    transition: var(--transition);
}

.nav-links a:hover {
    color: var(--primary);
    background: rgba(37, 99, 235, 0.05);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-switcher {
    display: flex;
    gap: 0.25rem;
    background: var(--bg-light);
    padding: 0.25rem;
    border-radius: var(--radius);
}

.lang-btn {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn.active,
.lang-btn:hover {
    color: var(--primary);
    background: white;
    box-shadow: var(--shadow-sm);
}

.mobile-menu-btn {
    display: none;
    width: 40px;
    height: 40px;
    background: var(--bg-light);
    border: none;
    border-radius: var(--radius);
    color: var(--text-primary);
    cursor: pointer;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    padding: 120px 1.5rem 4rem;
    background: linear-gradient(180deg, #eff6ff 0%, #ffffff 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 2rem;
    font-size: 0.875rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.hero-badge i {
    color: var(--warning);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.gradient-text {
    background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 540px;
}

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

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: var(--transition-md);
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--bg-light);
    border-color: var(--primary);
    color: var(--primary);
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.stat-unit {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Hero Visual */
.hero-visual {
    position: relative;
}

.hero-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
    overflow: hidden;
}

.card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
}

.card-dots {
    display: flex;
    gap: 0.375rem;
}

.card-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.card-dots span:nth-child(1) { background: #ef4444; }
.card-dots span:nth-child(2) { background: #f59e0b; }
.card-dots span:nth-child(3) { background: #10b981; }

.card-title {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.card-content {
    padding: 1.5rem;
}

.metric-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.metric {
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
}

.metric-label {
    display: block;
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 0.25rem;
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.workflow-preview {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.workflow-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-light);
    border-radius: var(--radius);
    font-size: 0.875rem;
}

.workflow-item i {
    color: var(--success);
}

.workflow-item.active i {
    color: var(--primary);
}

.workflow-item .status {
    margin-left: auto;
    font-size: 0.6875rem;
    padding: 0.25rem 0.5rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border-radius: 1rem;
}

.floating-products {
    position: absolute;
    bottom: -20px;
    right: -20px;
    display: flex;
    gap: 0.75rem;
}

.float-product {
    width: 56px;
    height: 56px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
}

.float-product img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

/* ========================================
   SECTION HEADERS
   ======================================== */
.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-tag {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.2;
}

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

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* ========================================
   CHALLENGE SECTION
   ======================================== */
.challenge-section {
    padding: 6rem 1.5rem;
    background: var(--bg-white);
}

.challenge-grid {
    max-width: 1280px;
    margin: 0 auto 4rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.challenge-card {
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: var(--transition-md);
}

.challenge-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: transparent;
}

.challenge-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1.5rem;
}

.challenge-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.challenge-stat {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 1rem;
    line-height: 1;
}

.challenge-stat small {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

.challenge-card > p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.challenge-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.challenge-list li {
    font-size: 0.875rem;
    color: var(--text-muted);
    padding-left: 1rem;
    position: relative;
}

.challenge-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary);
}

.cost-of-inaction {
    max-width: 1280px;
    margin: 0 auto;
}

.cost-of-inaction h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

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

.cost-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
}

.cost-item i {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: white;
    margin-bottom: 1rem;
}

.cost-item h4 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.cost-item ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cost-item li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-left: 1.25rem;
    position: relative;
}

.cost-item li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--danger);
}

/* ========================================
   PLATFORM SECTION
   ======================================== */
.platform-section {
    padding: 6rem 1.5rem;
    background: var(--bg-light);
}

.transformation-comparison {
    max-width: 1000px;
    margin: 0 auto 4rem;
}

.before-after {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
}

.before, .after {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
}

.before h4, .after h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.before h4 { color: var(--danger); }
.after h4 { color: var(--success); }

.before ul, .after ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.before li, .after li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-left: 1.25rem;
    position: relative;
}

.before li::before {
    content: '×';
    position: absolute;
    left: 0;
    color: var(--danger);
}

.after li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success);
}

.arrow {
    font-size: 2rem;
    color: var(--primary);
}

.solutions-grid {
    max-width: 1280px;
    margin: 0 auto 4rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.solution-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: var(--transition-md);
}

.solution-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

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

.solution-logo {
    width: 56px;
    height: 56px;
}

.solution-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.solution-title h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

.solution-title span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.healthcare .solution-title span { color: var(--healthcare); }
.alert .solution-title span { color: var(--alert); }
.patient .solution-title span { color: var(--patient); }

.solution-desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.feature i {
    color: var(--primary);
    font-size: 0.875rem;
}

.healthcare .feature i { color: var(--healthcare); }
.alert .feature i { color: var(--alert); }
.patient .feature i { color: var(--patient); }

.solution-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}

.solution-cta:hover {
    gap: 0.75rem;
}

.integration-ecosystem {
    max-width: 1280px;
    margin: 0 auto;
    text-align: center;
}

.integration-ecosystem h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.integration-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.integration-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.integration-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: white;
    border: 1px solid var(--border);
    border-radius: 2rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.integration-item:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.integration-item i {
    color: var(--primary);
}

/* ========================================
   DETAIL SECTIONS
   ======================================== */
.detail-section {
    padding: 4rem 1.5rem;
}

.healthcare-bg {
    background: linear-gradient(180deg, #eff6ff 0%, #ffffff 50%, #f8fafc 100%);
}

.alert-bg {
    background: linear-gradient(180deg, #fff7ed 0%, #ffffff 50%, #f8fafc 100%);
}

.patient-bg {
    background: linear-gradient(180deg, #ecfdf5 0%, #ffffff 50%, #f8fafc 100%);
}

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

.detail-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2.5rem;
}

.detail-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 2rem;
    margin-bottom: 1.5rem;
}

.detail-badge img {
    width: 28px;
    height: 28px;
    object-fit: contain;
}

.detail-badge span {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--healthcare);
}

.alert-badge { background: rgba(249, 115, 22, 0.1); }
.alert-badge span { color: var(--alert); }

.patient-badge { background: rgba(16, 185, 129, 0.1); }
.patient-badge span { color: var(--patient); }

.detail-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.text-blue { color: var(--healthcare); }
.text-orange { color: var(--alert); }
.text-green { color: var(--patient); }

.detail-lead {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 2rem;
    align-items: stretch;
}

.detail-grid.reverse {
    direction: rtl;
}

.detail-grid.reverse > * {
    direction: ltr;
}

.detail-visual {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.detail-visual .visual-card {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.detail-content {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.detail-block {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
}

.detail-block h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.detail-block h4 i {
    color: var(--primary);
}

.detail-block p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.integration-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.tag {
    padding: 0.375rem 0.75rem;
    background: var(--bg-light);
    border-radius: 2rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.visual-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow-md);
}

.visual-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.visual-header i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: white;
}

.visual-card > p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.clone-features,
.alert-features {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.clone-item,
.alert-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.clone-item i,
.alert-item i {
    color: var(--success);
}

.alert-card .visual-header i {
    background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
}

.channels-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.channel {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: var(--radius-md);
}

.channel i {
    font-size: 1.5rem;
    color: var(--alert);
}

.channel span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.alert-impact {
    margin-top: 4rem;
    text-align: center;
}

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

.impact-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
}

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

.impact-stat {
    font-size: 2rem;
    font-weight: 800;
    color: var(--alert);
}

.impact-stat.down {
    color: var(--success);
}

.impact-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Journey List */
.journey-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
}

.journey-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.journey-list li i {
    color: var(--patient);
}

.patient-card .visual-header i {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.team-roles {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
}

.role {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--bg-light);
    border-radius: var(--radius);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.role i {
    color: var(--patient);
}

.patient-outcomes {
    margin-top: 4rem;
}

.patient-outcomes h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

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

.outcome-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
}

.outcome-card h4 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.outcome-card h4 i {
    color: var(--patient);
}

.outcome-card ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

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

.outcome-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--patient);
}

/* ========================================
   IMPACT SECTION
   ======================================== */
.impact-section {
    padding: 6rem 1.5rem;
    background: var(--bg-white);
}

.quote-card {
    max-width: 800px;
    margin: 0 auto 4rem;
    padding: 2.5rem;
    background: var(--bg-light);
    border-radius: var(--radius-xl);
    text-align: center;
}

.quote-card > i {
    font-size: 2rem;
    color: var(--primary);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.quote-card blockquote {
    font-size: 1.5rem;
    font-weight: 600;
    font-style: italic;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.quote-card cite {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-style: normal;
}

.case-study {
    max-width: 800px;
    margin: 0 auto 4rem;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border-radius: var(--radius-xl);
    padding: 2rem;
    color: white;
}

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

.case-icon {
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.case-title h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

.case-title span {
    font-size: 0.875rem;
    opacity: 0.8;
}

.case-stats {
    display: flex;
    gap: 2rem;
}

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

.case-value {
    font-size: 2rem;
    font-weight: 800;
}

.case-unit {
    font-size: 0.875rem;
    opacity: 0.8;
}

.case-label {
    font-size: 0.75rem;
    opacity: 0.7;
}

.kpi-section {
    max-width: 1280px;
    margin: 0 auto;
}

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

.kpi-tabs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.kpi-tab {
    padding: 0.75rem 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: white;
    border: 1px solid var(--border);
    border-radius: 2rem;
    cursor: pointer;
    transition: var(--transition);
}

.kpi-tab.active,
.kpi-tab:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.kpi-content {
    display: none;
}

.kpi-content.active {
    display: block;
}

.kpi-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.kpi-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
}

.kpi-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.kpi-metric {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.kpi-change {
    font-size: 0.875rem;
    font-weight: 700;
}

.kpi-change.down { color: var(--success); }
.kpi-change.up { color: var(--primary); }
.kpi-change.highlight {
    background: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.kpi-card > p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.comparison-table {
    max-width: 1000px;
    margin: 4rem auto 0;
}

.comparison-table h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.table-wrapper {
    overflow-x: auto;
}

.comparison-table table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.comparison-table th,
.comparison-table td {
    padding: 1rem 1.25rem;
    text-align: left;
    font-size: 0.875rem;
}

.comparison-table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-primary);
}

.comparison-table th.competitor {
    color: var(--text-muted);
}

.comparison-table th.intellect {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: white;
}

.comparison-table td {
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
}

.comparison-table .limited,
.comparison-table .partial,
.comparison-table .no {
    color: var(--text-muted);
}

.comparison-table .yes {
    color: var(--success);
    font-weight: 600;
}

.comparison-table .yes i {
    margin-right: 0.25rem;
}

/* ========================================
   SECURITY SECTION
   ======================================== */
.security-section {
    padding: 6rem 1.5rem;
    background: var(--bg-light);
}

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

.security-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

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

.security-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    text-align: center;
    transition: var(--transition-md);
}

.security-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.security-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin: 0 auto 1.5rem;
}

.security-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.security-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-section {
    padding: 6rem 1.5rem;
    background: var(--bg-white);
}

.contact-container {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.contact-lead {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(37, 99, 235, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    color: var(--primary);
}

.contact-content {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.6875rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.contact-content a,
.contact-content span:last-child {
    font-size: 0.9375rem;
    color: var(--text-primary);
}

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

.contact-form-wrap {
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2rem;
    box-shadow: var(--shadow);
}

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

.form-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.form-header p {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--bg-light);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.9375rem;
    transition: var(--transition);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-light);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.btn-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-md);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    padding: 4rem 1.5rem 2rem;
    background: var(--bg-light);
    border-top: 1px solid var(--border);
}

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

.footer-main {
    display: flex;
    justify-content: space-between;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-brand img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.footer-brand-content {
    display: flex;
    flex-direction: column;
}

.footer-brand-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-brand-tagline {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-column h4 {
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

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

.footer-column a {
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: var(--transition);
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.footer-bottom a {
    color: var(--primary);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .hero-container,
    .detail-grid,
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-visual,
    .detail-visual {
        order: -1;
    }
    
    .challenge-grid,
    .solutions-grid,
    .results-grid,
    .outcomes-grid,
    .security-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .detail-grid.reverse {
        direction: ltr;
    }
    
    .before-after {
        grid-template-columns: 1fr;
    }
    
    .arrow {
        transform: rotate(90deg);
    }
    
    .kpi-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 1.5rem;
        gap: 0.5rem;
        border-bottom: 1px solid var(--border);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .hero {
        padding: 100px 1rem 3rem;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .challenge-grid,
    .solutions-grid,
    .cost-grid,
    .outcomes-grid,
    .security-grid,
    .kpi-grid {
        grid-template-columns: 1fr;
    }
    
    .impact-grid {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .case-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .kpi-tabs {
        flex-wrap: wrap;
    }
    
    .footer-main {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 2rem;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .language-switcher {
        display: none;
    }
    
    .integration-grid {
        flex-direction: column;
        align-items: stretch;
    }
    
    .integration-item {
        justify-content: center;
    }
}

/* ========================================
   SCROLL ANIMATIONS
   ======================================== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.challenge-card:nth-child(1) { transition-delay: 0.1s; }
.challenge-card:nth-child(2) { transition-delay: 0.2s; }
.challenge-card:nth-child(3) { transition-delay: 0.3s; }

.solution-card:nth-child(1) { transition-delay: 0.1s; }
.solution-card:nth-child(2) { transition-delay: 0.2s; }
.solution-card:nth-child(3) { transition-delay: 0.3s; }

.security-card:nth-child(1) { transition-delay: 0.1s; }
.security-card:nth-child(2) { transition-delay: 0.2s; }
.security-card:nth-child(3) { transition-delay: 0.3s; }
.security-card:nth-child(4) { transition-delay: 0.4s; }

.outcome-card:nth-child(1) { transition-delay: 0.1s; }
.outcome-card:nth-child(2) { transition-delay: 0.2s; }
.outcome-card:nth-child(3) { transition-delay: 0.3s; }

/* Language switcher active state enhancement */
.lang-btn.active {
    color: var(--primary);
    background: white;
    box-shadow: var(--shadow-sm);
    font-weight: 700;
}