/* ========================================
   NORA - Employee Operating System
   Minimalist Design System
   ======================================== */

:root {
    /* Colors - Clean & Minimal */
    --color-primary: #1A1A1A;
    --color-accent: #D9EAD3;
    --color-accent-dark: #B8D4AC;
    --color-white: #FFFFFF;
    --color-background: #FAFAFA;
    --color-text: #1A1A1A;
    --color-text-light: #666666;
    --color-text-muted: #999999;
    --color-border: #E5E5E5;
    --color-border-light: #F0F0F0;
    --color-success: #2E7D32;
    --color-error: #C62828;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;
    
    /* Layout */
    --max-width: 1200px;
    --container-padding: 2rem;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    --border-radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.08);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; }

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border-light);
    transition: all var(--transition-base);
}

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

.nav-logo svg {
    color: var(--color-primary);
    transition: opacity var(--transition-fast);
}

.nav-logo:hover svg {
    opacity: 0.7;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-2xl);
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-light);
    padding: var(--spacing-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

/* Buttons */
.btn-text {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--color-primary);
    color: var(--color-white);
    font-weight: 500;
    font-size: var(--font-size-sm);
    border-radius: var(--border-radius-full);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

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

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

.btn-primary:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    color: var(--color-primary);
    font-weight: 500;
    font-size: var(--font-size-sm);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-full);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    transition: left 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.btn-secondary:hover::before {
    left: 0;
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.btn-secondary:active {
    transform: translateY(0);
}

.btn-large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
}

.btn-full {
    width: 100%;
}

.btn-text-arrow {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-primary);
    transition: opacity var(--transition-fast);
}

.btn-text-arrow:hover {
    opacity: 0.7;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 22px;
    height: 2px;
    background: var(--color-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    bottom: 0;
    background: white;
    padding: 2rem 1.25rem;
    display: none;
    flex-direction: column;
    gap: 2rem;
    z-index: 999;
    overflow-y: auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.mobile-nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav-menu li {
    border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav-menu a {
    display: block;
    padding: 1rem 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.mobile-nav-menu a:hover {
    color: var(--color-text-light);
}

.mobile-nav-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--color-border-light);
}

.mobile-nav-actions .btn-full {
    width: 100%;
    padding: 14px 24px;
    font-size: 0.95rem;
    justify-content: center;
}

/* ========================================
   HERO
   ======================================== */

.hero {
    padding: 120px var(--container-padding) var(--spacing-4xl);
    background: var(--color-white);
}

.hero-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: stretch;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, var(--font-size-5xl));
    font-weight: 600;
    line-height: 1.1;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.02em;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease forwards;
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease 0.1s forwards;
}

.hero-description {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease 0.2s forwards;
}

.hero-description strong {
    color: var(--color-primary);
}

.hero-description em {
    font-style: normal;
    background: var(--color-accent);
    padding: 0 4px;
    border-radius: 2px;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease 0.3s forwards;
}

.hero-micro {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    opacity: 0;
    animation: fadeIn 0.6s ease 0.5s forwards;
}

.hero-micro strong {
    color: var(--color-primary);
}

.hero-visual {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s ease 0.4s forwards;
    display: flex;
    align-items: stretch;
    height: 100%;
}

.hero-image {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-lg);
    object-fit: cover;
    box-shadow: var(--shadow-lg);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-visual:hover .hero-image {
    transform: scale(1.05);
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* ========================================
   METRICS
   ======================================== */

.metrics-section {
    padding: var(--spacing-2xl) var(--container-padding);
    background: var(--color-accent);
}

.metrics-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: var(--spacing-4xl);
}

.metric {
    text-align: center;
}

.metric-number {
    display: block;
    font-size: var(--font-size-4xl);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.metric-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    font-weight: 500;
}

/* ========================================
   PRODUCT
   ======================================== */

.product-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-white);
}

.product-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-3xl);
    align-items: stretch;
}

.product-visual {
    display: flex;
    align-items: stretch;
    height: 100%;
}

.product-image {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius-lg);
    object-fit: cover;
    box-shadow: var(--shadow-md);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -0.01em;
}

.product-intro {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.product-intro strong {
    background: var(--color-accent);
    padding: 0 4px;
    border-radius: 2px;
}

.product-description {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.7;
}

.product-description em {
    font-style: normal;
    color: var(--color-primary);
    font-weight: 500;
}

.capabilities {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.capability {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-md);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.capability::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: var(--color-accent);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.capability:hover::before {
    transform: scaleY(1);
}

.capability:hover {
    border-color: var(--color-accent);
    box-shadow: 0 8px 24px rgba(217, 234, 211, 0.2);
    transform: translateX(8px);
    background: linear-gradient(to right, rgba(217, 234, 211, 0.05), transparent);
}

.capability-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    border-radius: var(--border-radius-md);
    color: var(--color-primary);
}

.capability-content h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.capability-content p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.6;
}

.capability-content em {
    font-style: normal;
    color: var(--color-primary);
}

/* ========================================
   PLATFORM
   ======================================== */

.platform-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

.platform-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.platform-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.platform-intro {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
}

.platform-intro strong {
    color: var(--color-primary);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
}

.module-card {
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.module-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(217, 234, 211, 0.1), transparent);
    transition: left 0.6s;
}

.module-card:hover::before {
    left: 100%;
}

.module-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    transform: translateY(-8px) scale(1.02);
}

.module-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.module-card:hover .module-icon {
    transform: rotate(5deg) scale(1.1);
    background: var(--color-primary);
    color: var(--color-white);
}

.module-badge {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-sm);
}

.module-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.module-card h4 {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.module-card p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.7;
}

/* ========================================
   STAKEHOLDER TABS
   ======================================== */

.stakeholder-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-white);
}

.stakeholder-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.stakeholder-container .section-title {
    text-align: center;
}

.stakeholder-intro {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
}

.tabs-container {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.tabs-nav {
    display: flex;
    border-bottom: 1px solid var(--color-border-light);
}

.tab-btn {
    flex: 1;
    padding: var(--spacing-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-light);
    background: var(--color-background);
    border-bottom: 2px solid transparent;
    transition: all var(--transition-base);
}

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

.tab-btn.active {
    color: var(--color-primary);
    background: var(--color-white);
    border-bottom-color: var(--color-primary);
    position: relative;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: scaleX(0);
    }
    to {
        transform: scaleX(1);
    }
}

.tabs-content {
    padding: var(--spacing-2xl);
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

.tab-content-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.tab-label {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.tab-text h3 {
    font-size: var(--font-size-2xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.tab-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

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

.tab-text p em {
    font-style: normal;
    background: var(--color-accent);
    padding: 0 4px;
    border-radius: 2px;
}

.tab-text .btn-text-arrow {
    display: inline-block;
    margin-top: var(--spacing-md);
}

.tab-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    object-fit: cover;
    box-shadow: var(--shadow-md);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.6s;
}

.tab-visual:hover .tab-image {
    transform: scale(1.03);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* ========================================
   COMPARISON
   ======================================== */

.comparison-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

.comparison-container {
    max-width: 900px;
    margin: 0 auto;
}

.comparison-container .section-title {
    text-align: center;
}

.comparison-intro {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
}

.comparison-table {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.comparison-header,
.comparison-row {
    display: grid;
    grid-template-columns: 1fr repeat(3, 1fr);
}

.comparison-header {
    background: var(--color-primary);
}

.comparison-header .comparison-cell {
    color: var(--color-white);
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.comparison-header .comparison-cell.highlight {
    background: var(--color-accent);
    color: var(--color-primary);
}

.comparison-row {
    border-bottom: 1px solid var(--color-border-light);
    transition: background 0.3s ease;
}

.comparison-row:hover {
    background: rgba(217, 234, 211, 0.05);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-cell {
    padding: var(--spacing-lg);
    font-size: var(--font-size-sm);
    display: flex;
    align-items: center;
}

.comparison-cell.feature-cell {
    font-weight: 600;
    color: var(--color-primary);
    background: var(--color-background);
}

.comparison-cell.highlight {
    background: rgba(217, 234, 211, 0.3);
}

.comparison-cell.negative {
    color: var(--color-error);
}

.comparison-cell.positive {
    color: var(--color-success);
    font-weight: 500;
}

/* ========================================
   PRICING
   ======================================== */

.pricing-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-white);
}

.pricing-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.beta-badge {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    background: var(--color-accent);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-lg);
}

.pricing-intro {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.pricing-note {
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: var(--spacing-sm);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    align-items: start;
}

.pricing-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    position: relative;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: visible;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

.pricing-card:hover::before {
    transform: scaleX(1);
}

.pricing-card:hover {
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12);
    transform: translateY(-8px) scale(1.02);
    border-color: var(--color-accent);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 1px var(--color-primary);
    background: linear-gradient(to bottom, rgba(217, 234, 211, 0.05), var(--color-white));
}

.pricing-card.featured::before {
    height: 6px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary), var(--color-accent));
    transform: scaleX(1);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: var(--color-white);
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    white-space: nowrap;
    z-index: 20;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.pricing-tier {
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.pricing-amount {
    margin-bottom: var(--spacing-md);
}

.price-old {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    text-decoration: line-through;
    margin-right: var(--spacing-sm);
}

.price-free {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-primary);
}

.price-period {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

.pricing-description {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.pricing-features {
    margin-bottom: var(--spacing-xl);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text);
    padding: var(--spacing-sm) 0;
}

.pricing-features svg {
    color: var(--color-success);
    flex-shrink: 0;
}

/* ========================================
   FAQ
   ======================================== */

.faq-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-background);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-container .section-title {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.faq-grid {
    display: grid;
    gap: var(--spacing-md);
}

.faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--color-accent);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-lg) var(--spacing-xl);
    text-align: left;
    background: none;
    border: none;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    transition: color 0.2s;
}

.faq-question:hover {
    color: var(--color-primary);
}

.faq-question svg {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--color-text-muted);
}

.faq-question[aria-expanded="true"] svg {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), padding 0.4s ease;
    padding: 0 var(--spacing-xl);
}

.faq-question[aria-expanded="true"] + .faq-answer {
    max-height: 500px;
    padding: 0 var(--spacing-xl) var(--spacing-lg);
}

.faq-answer p {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.7;
    margin: 0;
}

/* ========================================
   SCROLL PROGRESS & BACK TO TOP
   ======================================== */

.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
    z-index: 9999;
    transition: width 0.1s ease;
}

.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
    opacity: 0;
    transform: translateY(20px);
}

.back-to-top.visible {
    display: flex;
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover {
    background: #333;
    transform: translateY(-4px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}

.back-to-top:active {
    transform: translateY(-2px);
}


/* ========================================
   CTA
   ======================================== */

.cta-section {
    padding: var(--spacing-4xl) var(--container-padding);
    background: var(--color-accent);
    text-align: center;
}

.cta-container {
    max-width: 600px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: var(--font-size-3xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    font-size: var(--font-size-lg);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-xl);
    justify-content: center;
    align-items: center;
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--color-white);
    padding: var(--spacing-3xl) var(--container-padding) var(--spacing-lg);
    border-top: 1px solid var(--color-border-light);
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border-light);
}

.footer-logo svg {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.footer-slogan {
    font-size: var(--font-size-base);
    color: var(--color-text-light);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
}

.footer-column h4 {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-column a {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-xl);
}

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

.footer-social {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-social a {
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
    .hero-container,
    .product-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-3xl);
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .modules-grid {
        grid-template-columns: 1fr;
    }
    
    .tab-content-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1.25rem;
        --spacing-4xl: 3.5rem;
        --spacing-3xl: 2.5rem;
        --spacing-2xl: 2rem;
        --spacing-xl: 1.75rem;
        --spacing-lg: 1.25rem;
    }
    
    /* Navigation - Minimal & Clean */
    .navbar {
        height: 60px;
        background: rgba(255, 255, 255, 1);
        backdrop-filter: none;
        box-shadow: 0 1px 0 rgba(0, 0, 0, 0.05);
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .nav-container {
        height: 60px;
        padding: 0 1.25rem;
    }
    
    .nav-logo img {
        width: 65px;
        height: auto;
    }
    
    .nav-menu,
    .nav-actions {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
        width: 36px;
        height: 36px;
        padding: 0;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
        transition: all 0.2s;
    }
    
    .mobile-menu-toggle:active {
        background: rgba(0, 0, 0, 0.05);
        transform: scale(0.95);
    }
    
    .mobile-menu-toggle span {
        width: 20px;
        height: 2px;
        background: var(--color-primary);
        border-radius: 2px;
    }
    
    .mobile-nav {
        top: 60px;
        padding: 1.5rem 1.25rem;
        background: white;
        box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
    }
    
    .mobile-nav-menu a {
        font-size: 0.95rem;
        padding: 0.875rem 0;
        font-weight: 500;
    }
    
    .mobile-nav-actions {
        gap: 0.75rem;
        margin-top: 1rem;
    }
    
    .mobile-nav-actions .btn-full {
        padding: 14px 20px;
        font-size: 0.95rem;
        border-radius: 10px;
    }
    
    /* Hero Section - Full Screen Immersive */
    .hero {
        padding: 80px 0 0;
        min-height: calc(100vh - 60px);
        display: flex;
        align-items: center;
        background: linear-gradient(to bottom, #ffffff 0%, #fafafa 100%);
    }
    
    .hero-container {
        gap: 0;
        max-width: 100%;
        display: flex;
        flex-direction: column;
        padding: 0 1.25rem 2rem;
    }
    
    .hero-content {
        text-align: left;
        order: 1;
        padding-bottom: 2rem;
    }
    
    .hero-title {
        font-size: 2.75rem;
        line-height: 1.05;
        margin-bottom: 1rem;
        letter-spacing: -0.04em;
        font-weight: 800;
        background: linear-gradient(135deg, #000 0%, #333 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .hero-subtitle {
        font-size: 1.05rem;
        line-height: 1.5;
        margin-bottom: 0.875rem;
        color: var(--color-text);
        font-weight: 500;
    }
    
    .hero-description {
        font-size: 0.95rem;
        line-height: 1.65;
        margin-bottom: 1.75rem;
        color: var(--color-text-light);
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
        gap: 0.75rem;
        margin-bottom: 1.25rem;
    }
    
    .hero-cta .btn-primary {
        width: 100%;
        padding: 18px 28px;
        font-size: 1.05rem;
        font-weight: 600;
        justify-content: center;
        border-radius: 14px;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    }
    
    .hero-cta .btn-secondary {
        width: 100%;
        padding: 18px 28px;
        font-size: 1.05rem;
        font-weight: 500;
        justify-content: center;
        border-radius: 14px;
        border: 2px solid rgba(0, 0, 0, 0.1);
    }
    
    .hero-micro {
        font-size: 0.85rem;
        line-height: 1.5;
        color: var(--color-text-muted);
        text-align: center;
        padding-top: 0.5rem;
    }
    
    .hero-visual {
        margin-top: 0;
        order: 2;
        width: 100%;
        padding: 0;
        height: auto;
    }
    
    .hero-image {
        border-radius: 20px 20px 0 0;
        width: 100%;
        height: 280px;
        object-fit: cover;
        box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.08);
    }
    
    /* Metrics - Card Swipe Style */
    .metrics-section {
        padding: 2rem 1.25rem 2.5rem;
        background: white;
    }
    
    .metrics-container {
        flex-direction: row;
        gap: 0.75rem;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
        scrollbar-width: none;
    }
    
    .metrics-container::-webkit-scrollbar {
        display: none;
    }
    
    .metric {
        text-align: center;
        padding: 1.5rem 1.25rem;
        background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);
        border-radius: 18px;
        border: none;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        min-width: 140px;
        flex-shrink: 0;
        scroll-snap-align: start;
    }
    
    .metric-number {
        font-size: 2.5rem;
        display: block;
        margin-bottom: 0.5rem;
        font-weight: 800;
        background: linear-gradient(135deg, var(--color-primary) 0%, #333 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .metric-label {
        font-size: 0.85rem;
        color: var(--color-text-light);
        font-weight: 500;
        line-height: 1.3;
    }
    
    /* Sections - Modern Card Layout */
    .section-title {
        font-size: 2.25rem;
        line-height: 1.15;
        margin-bottom: 1rem;
        font-weight: 800;
        letter-spacing: -0.03em;
    }
    
    .product-section,
    .platform-section,
    .stakeholder-section,
    .comparison-section,
    .pricing-section,
    .faq-section {
        padding: 3rem 1.25rem;
        background: white;
    }
    
    .product-section {
        background: linear-gradient(to bottom, #fafafa 0%, #ffffff 100%);
    }
    
    .product-intro,
    .platform-intro,
    .stakeholder-intro,
    .comparison-intro {
        font-size: 1rem;
        line-height: 1.65;
        margin-bottom: 1.5rem;
        color: var(--color-text-light);
    }
    
    .product-container {
        gap: 0;
        display: flex;
        flex-direction: column;
    }
    
    .product-content {
        order: 2;
        padding-top: 1.5rem;
    }
    
    .product-visual {
        order: 1;
        margin-bottom: 0;
        width: 100%;
        border-radius: 20px;
        overflow: hidden;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        height: auto;
    }
    
    .product-image {
        border-radius: 0;
        width: 100%;
        height: 240px;
        object-fit: cover;
        box-shadow: none;
    }
    
    .product-description {
        font-size: 0.95rem;
        line-height: 1.65;
        margin-bottom: 1.75rem;
        color: var(--color-text-light);
    }
    
    /* Capabilities - Vertical Stack Cards */
    .capabilities {
        gap: 1rem;
        display: flex;
        flex-direction: column;
    }
    
    .capability {
        padding: 1.5rem;
        flex-direction: column;
        text-align: center;
        gap: 1rem;
        border-radius: 18px;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
        background: white;
        border: 1px solid rgba(0, 0, 0, 0.04);
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .capability:active {
        transform: scale(0.98);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    }
    
    .capability-icon {
        margin: 0 auto;
        width: 64px;
        height: 64px;
        padding: 16px;
        background: linear-gradient(135deg, rgba(217, 234, 211, 0.3) 0%, rgba(217, 234, 211, 0.15) 100%);
        border-radius: 16px;
    }
    
    .capability-content {
        flex: 1;
    }
    
    .capability-content h4 {
        font-size: 1.15rem;
        margin-bottom: 0.5rem;
        font-weight: 700;
    }
    
    .capability-content p {
        font-size: 0.9rem;
        line-height: 1.6;
        color: var(--color-text-light);
    }
    
    /* Platform Modules - Grid Cards */
    .modules-grid {
        gap: 1.25rem;
        display: grid;
        grid-template-columns: 1fr;
    }
    
    .module-card {
        padding: 2rem 1.5rem;
        border-radius: 20px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        background: white;
        border: 1px solid rgba(0, 0, 0, 0.04);
        transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    
    .module-card:active {
        transform: scale(0.98);
    }
    
    .module-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1.5rem;
    }
    
    .module-card h3 {
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
        font-weight: 800;
    }
    
    .module-card h4 {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        font-weight: 600;
        color: var(--color-text-light);
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }
    
    .module-card p {
        font-size: 0.95rem;
        line-height: 1.7;
        color: var(--color-text-light);
    }
    
    /* Tabs - Modern Pills */
    .tabs-nav {
        flex-direction: row;
        border-bottom: none;
        gap: 0.5rem;
        background: transparent;
        border-radius: 0;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        margin-bottom: 2rem;
        padding-bottom: 0.5rem;
    }
    
    .tabs-nav::-webkit-scrollbar {
        display: none;
    }
    
    .tab-btn {
        border: none;
        padding: 0.875rem 1.5rem;
        text-align: center;
        font-size: 0.9rem;
        font-weight: 600;
        border-radius: 50px;
        background: rgba(0, 0, 0, 0.05);
        color: var(--color-text-light);
        white-space: nowrap;
        transition: all 0.3s;
        flex-shrink: 0;
    }
    
    .tab-btn.active {
        background: var(--color-primary);
        color: white;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }
    
    .tabs-content {
        padding: 0;
    }
    
    .tab-content-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .tab-text h3 {
        font-size: 2rem;
        margin-bottom: 1rem;
        font-weight: 800;
        line-height: 1.2;
    }
    
    .tab-text p {
        font-size: 0.95rem;
        line-height: 1.7;
        margin-bottom: 1rem;
        color: var(--color-text-light);
    }
    
    .tab-image {
        border-radius: 20px;
        width: 100%;
        height: 240px;
        object-fit: cover;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    }
    
    /* Comparison Table */
    .comparison-table {
        border-radius: 16px;
        overflow: hidden;
        border: 1px solid var(--color-border-light);
    }
    
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
        display: block;
    }
    
    .comparison-cell {
        padding: 1.25rem;
        border-bottom: 1px solid var(--color-border-light);
        display: block;
    }
    
    .comparison-cell:last-child {
        border-bottom: none;
    }
    
    .comparison-cell.feature-cell {
        background: var(--color-primary);
        color: var(--color-white);
        font-weight: 600;
        font-size: 0.9rem;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        padding: 1rem 1.25rem;
    }
    
    .comparison-cell.highlight {
        background: rgba(217, 234, 211, 0.15);
    }
    
    /* Pricing - Swipeable Cards */
    .pricing-section {
        background: linear-gradient(to bottom, #ffffff 0%, #fafafa 100%);
    }
    
    .pricing-header {
        margin-bottom: 2rem;
        text-align: center;
    }
    
    .pricing-header .section-title {
        font-size: 2.25rem;
    }
    
    .pricing-intro {
        font-size: 1rem;
        margin-bottom: 0.75rem;
        color: var(--color-text-light);
    }
    
    .pricing-note {
        font-size: 0.85rem;
        margin-top: 0.5rem;
        color: var(--color-text-muted);
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 100%;
        gap: 1.5rem;
        display: flex;
        flex-direction: row;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 0.5rem;
        scrollbar-width: none;
    }
    
    .pricing-grid::-webkit-scrollbar {
        display: none;
    }
    
    .pricing-card {
        padding: 2rem 1.75rem;
        border-radius: 24px;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        background: white;
        min-width: 85%;
        flex-shrink: 0;
        scroll-snap-align: start;
        border: 2px solid transparent;
        transition: all 0.3s;
    }
    
    .pricing-card:active {
        transform: scale(0.98);
    }
    
    .pricing-card:nth-child(2) {
        border-color: var(--color-accent);
        box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    }
    
    .pricing-badge {
        top: -10px;
        right: 1.75rem;
        padding: 0.5rem 1rem;
        font-size: 0.7rem;
        border-radius: 20px;
    }
    
    .pricing-tier {
        font-size: 0.75rem;
        margin-bottom: 1rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.1em;
    }
    
    .price-old {
        font-size: 0.95rem;
    }
    
    .price-free {
        font-size: 2.75rem;
        font-weight: 800;
    }
    
    .price-period {
        font-size: 0.9rem;
        margin-top: 0.5rem;
    }
    
    .pricing-description {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
        line-height: 1.6;
        color: var(--color-text-light);
    }
    
    .pricing-features {
        margin-bottom: 1.75rem;
    }
    
    .pricing-features li {
        font-size: 0.9rem;
        padding: 0.625rem 0;
        line-height: 1.5;
    }
    
    .pricing-card .btn-primary,
    .pricing-card .btn-secondary {
        width: 100%;
        padding: 16px 24px;
        font-size: 1rem;
        font-weight: 600;
        border-radius: 14px;
    }
    
    /* FAQ - Clean Accordion */
    .faq-section {
        background: white;
    }
    
    .faq-container .section-title {
        font-size: 2.25rem;
        margin-bottom: 2rem;
        text-align: center;
    }
    
    .faq-grid {
        gap: 0.875rem;
    }
    
    .faq-item {
        border-radius: 18px;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
        background: white;
        border: 1px solid rgba(0, 0, 0, 0.04);
    }
    
    .faq-question {
        padding: 1.5rem;
        font-size: 0.95rem;
        line-height: 1.5;
        font-weight: 600;
    }
    
    .faq-answer {
        padding: 0 1.5rem 1.5rem;
    }
    
    .faq-answer p {
        font-size: 0.9rem;
        line-height: 1.7;
        color: var(--color-text-light);
    }
    
    /* CTA - Full Width Impact */
    .cta-section {
        padding: 3.5rem 1.25rem;
        background: linear-gradient(135deg, var(--color-accent) 0%, rgba(217, 234, 211, 0.8) 100%);
        text-align: center;
    }
    
    .cta-container {
        max-width: 100%;
    }
    
    .cta-section h2 {
        font-size: 2.25rem;
        margin-bottom: 1rem;
        font-weight: 800;
        color: var(--color-primary);
    }
    
    .cta-section p {
        font-size: 1rem;
        margin-bottom: 2rem;
        line-height: 1.7;
        color: var(--color-text);
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 0.875rem;
        width: 100%;
    }
    
    .cta-buttons .btn-primary {
        width: 100%;
        padding: 18px 28px;
        font-size: 1.05rem;
        font-weight: 600;
        border-radius: 14px;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
    }
    
    .cta-buttons .btn-text-arrow {
        width: 100%;
        text-align: center;
        padding: 1rem;
        font-size: 1rem;
        color: var(--color-primary);
    }
    
    /* Footer - Minimal */
    .footer {
        padding: 2.5rem 1.25rem 1.5rem;
        background: white;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding-bottom: 2rem;
    }
    
    .footer-brand {
        text-align: center;
    }
    
    .footer-logo img {
        width: 60px;
        height: auto;
    }
    
    .footer-slogan {
        font-size: 0.9rem;
        margin-top: 0.75rem;
        line-height: 1.6;
        color: var(--color-text-light);
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-column {
        text-align: center;
    }
    
    .footer-column h4 {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }
    
    .footer-column ul {
        gap: 0.625rem;
    }
    
    .footer-column a {
        font-size: 0.85rem;
        color: var(--color-text-light);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding-top: 1.5rem;
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .footer-bottom p {
        font-size: 0.8rem;
        color: var(--color-text-muted);
    }
    
    .footer-social {
        justify-content: center;
        gap: 1.25rem;
    }
    
    /* Back to Top - Floating */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 52px;
        height: 52px;
        border-radius: 50%;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    }
    
    .scroll-progress {
        height: 3px;
        background: linear-gradient(90deg, var(--color-accent), var(--color-primary));
    }
    
    /* Comparison Table - Mobile Cards */
    .comparison-section {
        background: #fafafa;
    }
    
    .comparison-table {
        border-radius: 20px;
        overflow: hidden;
        border: none;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    }
    
    .comparison-header,
    .comparison-row {
        grid-template-columns: 1fr;
        display: block;
    }
    
    .comparison-cell {
        padding: 1.25rem;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        display: block;
    }
    
    .comparison-cell:last-child {
        border-bottom: none;
    }
    
    .comparison-cell.feature-cell {
        background: var(--color-primary);
        color: var(--color-white);
        font-weight: 700;
        font-size: 0.85rem;
        text-transform: uppercase;
        letter-spacing: 0.08em;
        padding: 1.25rem;
    }
    
    .comparison-cell.highlight {
        background: rgba(217, 234, 211, 0.2);
    }
}

@media (max-width: 480px) {
    :root {
        --container-padding: 1rem;
        --spacing-4xl: 3rem;
        --spacing-3xl: 2.5rem;
    }
    
    /* Navigation */
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-logo img {
        width: 50px;
    }
    
    /* Hero */
    .hero {
        padding: 80px 1rem 2.5rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.15;
        margin-bottom: 0.875rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        margin-bottom: 0.625rem;
    }
    
    .hero-description {
        font-size: 0.85rem;
        line-height: 1.6;
        margin-bottom: 1.25rem;
    }
    
    .hero-cta {
        gap: 0.625rem;
        margin-bottom: 1rem;
    }
    
    .hero-cta .btn-primary,
    .hero-cta .btn-secondary {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    .hero-micro {
        font-size: 0.75rem;
    }
    
    /* Metrics */
    .metrics-section {
        padding: 2rem 1rem;
    }
    
    .metrics-container {
        gap: 1.5rem;
    }
    
    .metric {
        padding: 1.25rem;
    }
    
    .metric-number {
        font-size: 2rem;
    }
    
    .metric-label {
        font-size: 0.8rem;
    }
    
    /* Sections */
    .section-title {
        font-size: 1.5rem;
        line-height: 1.25;
    }
    
    .product-section,
    .platform-section,
    .stakeholder-section,
    .comparison-section,
    .pricing-section,
    .faq-section {
        padding: 2.5rem 1rem;
    }
    
    .product-intro,
    .platform-intro,
    .stakeholder-intro,
    .comparison-intro {
        font-size: 0.9rem;
        line-height: 1.6;
    }
    
    /* Capabilities */
    .capability {
        padding: 1rem;
    }
    
    .capability-icon {
        width: 36px;
        height: 36px;
    }
    
    .capability-content h4 {
        font-size: 0.95rem;
    }
    
    .capability-content p {
        font-size: 0.8rem;
    }
    
    /* Modules */
    .module-card {
        padding: 1.25rem;
    }
    
    .module-icon {
        width: 44px;
        height: 44px;
    }
    
    .module-card h3 {
        font-size: 1.15rem;
    }
    
    .module-card h4 {
        font-size: 0.8rem;
    }
    
    .module-card p {
        font-size: 0.8rem;
    }
    
    /* Tabs */
    .tab-btn {
        padding: 0.875rem;
        font-size: 0.875rem;
    }
    
    .tabs-content {
        padding: 1.25rem;
    }
    
    .tab-text h3 {
        font-size: 1.35rem;
    }
    
    .tab-text p {
        font-size: 0.85rem;
    }
    
    /* Pricing */
    .pricing-card {
        padding: 1.5rem;
    }
    
    .pricing-tier {
        font-size: 0.7rem;
    }
    
    .price-free {
        font-size: 1.75rem;
    }
    
    .pricing-description {
        font-size: 0.8rem;
    }
    
    .pricing-features li {
        font-size: 0.8rem;
    }
    
    /* FAQ */
    .faq-container .section-title {
        font-size: 1.5rem;
    }
    
    .faq-question {
        padding: 1rem 0.875rem;
        font-size: 0.9rem;
    }
    
    .faq-answer {
        padding: 0 0.875rem 1rem;
    }
    
    .faq-answer p {
        font-size: 0.8rem;
    }
    
    /* CTA */
    .cta-section {
        padding: 2.5rem 1rem;
    }
    
    .cta-section h2 {
        font-size: 1.5rem;
    }
    
    .cta-section p {
        font-size: 0.9rem;
    }
    
    .cta-buttons .btn-primary {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
    
    /* Footer */
    .footer {
        padding: 2rem 1rem 1.25rem;
    }
    
    .footer-main {
        gap: 1.75rem;
    }
    
    .footer-logo img {
        width: 50px;
    }
    
    .footer-slogan {
        font-size: 0.85rem;
    }
    
    .footer-links {
        gap: 1.75rem;
    }
}