/* ================================
   UNIFIED DESIGN SYSTEM
   ================================ */

:root {
    /* Synovra Brand Colors */
    --synovra-primary: #ed9a2f;
    --synovra-accent: #fe8d02;
    --synovra-text-primary: #333333;
    --synovra-text-secondary: #666666;
    --synovra-text-muted: #999999;
    --synovra-background: #ffffff;
    --synovra-light-bg: #f8f9fa;
    --synovra-border: #e9ecef;
    --synovra-border-light: #f1f3f4;
    --synovra-dark-bg: #2f190b;
    
    /* Typography */
    --font-family-primary: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    
    /* Spacing - 8px Grid System */
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
    --space-5: 40px;
    --space-6: 48px;
    --space-8: 64px;
    
    /* Touch Targets */
    --touch-target-min: 44px;
    --touch-target-recommended: 48px;
    
    /* Borders & Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-xl: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
    
    /* Transitions */
    --transition-fast: all 0.15s ease;
    --transition-normal: all 0.3s ease;
    
    /* Z-Index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1050;
}

/* ================================
   RESET & BASE STYLES
   ================================ */

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

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

body {
    font-family: var(--font-family-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--synovra-text-primary);
    background-color: var(--synovra-background);
    font-weight: var(--font-weight-normal);
}

/* ================================
   CONTAINER SYSTEM
   ================================ */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-left: var(--space-2);
    padding-right: var(--space-2);
}

@media (min-width: 768px) {
    .container {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }
}

/* ================================
   HEADER STYLES
   ================================ */

.synovra-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--synovra-border-light);
    z-index: var(--z-fixed);
    transition: var(--transition-normal);
}

.synovra-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-2);
}

@media (min-width: 768px) {
    .header-container {
        padding: 0 var(--space-4);
    }
}

.header-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--synovra-text-primary);
    font-weight: var(--font-weight-semibold);
    font-size: 1.25rem;
}

.logo-placeholder {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--synovra-primary), var(--synovra-accent));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-weight-semibold);
    font-size: 18px;
    margin-right: 12px;
}

.logo-image {
    width: 56px;
    height: 56px;
    margin-right: 4px;
    object-fit: contain;
}

.header-nav {
    display: none;
    list-style: none;
    gap: var(--space-4);
}

@media (min-width: 992px) {
    .header-nav {
        display: flex;
    }
}

.nav-link {
    text-decoration: none;
    color: var(--synovra-text-secondary);
    font-weight: var(--font-weight-medium);
    transition: var(--transition-fast);
    padding: var(--space-1) var(--space-2);
    border-radius: var(--border-radius-sm);
}

.nav-link:hover,
.nav-link.active {
    color: var(--synovra-primary);
    background: rgba(237, 154, 47, 0.1);
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
}

@media (min-width: 992px) {
    .mobile-menu-btn {
        display: none;
    }
}

.mobile-menu-btn span {
    display: block;
    height: 2px;
    width: 100%;
    background: var(--synovra-text-primary);
    margin: 3px 0;
    transition: var(--transition-fast);
}

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

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

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

.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu {
    position: fixed;
    top: 70px;
    right: -300px;
    width: 280px;
    height: calc(100vh - 70px);
    background: var(--synovra-background);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-modal);
    transition: var(--transition-normal);
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-nav {
    list-style: none;
    padding: var(--space-4);
}

.mobile-nav .nav-item {
    margin-bottom: var(--space-2);
}

.mobile-nav .nav-link {
    display: block;
    padding: var(--space-2);
    min-height: var(--touch-target-recommended);
    display: flex;
    align-items: center;
}

/* ================================
   HERO SECTION STYLES
   ================================ */

.synovra-hero {
    background: linear-gradient(-45deg, #ffffff, #f8f9fa, #ffffff, #faf8f5);
    background-size: 400% 400%;
    animation: gradientShift 8s ease infinite;
    padding: 140px 0 100px;
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-2);
}

@media (min-width: 768px) {
    .hero-container {
        padding: 0 var(--space-4);
    }
}

.hero-grid {
    display: grid;
    gap: 40px;
    align-items: center;
    width: 100%;
}

@media (min-width: 768px) {
    .hero-grid {
        grid-template-columns: 3fr 2fr;
        gap: 80px;
        align-items: center;
    }
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.hero-headline {
    font-size: 2.75rem;
    font-weight: var(--font-weight-bold);
    line-height: 1.1;
    color: var(--synovra-text-primary);
    margin: 0;
}

@media (min-width: 768px) {
    .hero-headline {
        font-size: 4rem;
        line-height: 1.1;
    }
}

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

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--synovra-primary);
    opacity: 0.3;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--synovra-text-secondary);
    line-height: 1.5;
    margin: 0;
    max-width: 90%;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.375rem;
        max-width: 85%;
    }
}

.hero-key-message {
    margin: 0;
}

.key-message-text {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--synovra-text-primary);
    background: rgba(237, 154, 47, 0.08);
    padding: 24px;
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--synovra-primary);
    line-height: 1.5;
    margin: 0;
}

@media (min-width: 768px) {
    .key-message-text {
        font-size: 1.25rem;
        padding: 28px;
    }
}

.key-message-highlight {
    color: var(--synovra-primary);
    font-weight: var(--font-weight-bold);
    display: block;
    font-size: 1.15em;
    margin-top: 4px;
}

.hero-benefits {
    margin: 0;
}

.hero-benefits-text {
    font-size: 1rem;
    color: var(--synovra-primary);
    font-weight: var(--font-weight-medium);
    margin: 0;
    padding: 0;
    background: none;
    border: none;
    border-radius: 0;
}

@media (min-width: 768px) {
    .hero-benefits-text {
        font-size: 1.125rem;
    }
}

.hero-cta-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin: 0;
}

@media (min-width: 768px) {
    .hero-cta-group {
        gap: 24px;
    }
}

.btn-primary-synovra {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-target-recommended);
    padding: 14px var(--space-4);
    background: var(--synovra-primary);
    color: white;
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    border-radius: var(--border-radius-md);
    transition: var(--transition-fast);
    border: none;
    cursor: pointer;
}

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

.btn-secondary-synovra {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: var(--touch-target-recommended);
    padding: 14px var(--space-4);
    background: transparent;
    color: var(--synovra-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    border: 2px solid var(--synovra-primary);
    border-radius: var(--border-radius-md);
    transition: var(--transition-fast);
}

.btn-secondary-synovra:hover {
    background: var(--synovra-primary);
    color: white;
    transform: translateY(-2px);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 0;
}

@media (min-width: 768px) {
    .hero-stats {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }
}

.stat-item {
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(237, 154, 47, 0.2);
    border-radius: var(--border-radius-lg);
    padding: 20px 16px;
    text-align: center;
    transition: var(--transition-normal);
    backdrop-filter: blur(4px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

@media (min-width: 768px) {
    .stat-item {
        background: rgba(255, 255, 255, 0.9);
        border: 1px solid rgba(237, 154, 47, 0.15);
        padding: 28px;
        text-align: left;
        display: flex;
        align-items: center;
        gap: 20px;
    }
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.95);
    border-color: var(--synovra-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(237, 154, 47, 0.15);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 8px;
    display: block;
    opacity: 0.9;
}

@media (min-width: 768px) {
    .stat-icon {
        font-size: 2.25rem;
        margin-bottom: 0;
        flex-shrink: 0;
    }
}

.stat-number {
    font-size: 1.875rem;
    font-weight: var(--font-weight-bold);
    color: var(--synovra-primary);
    display: block;
    margin-bottom: 6px;
}

@media (min-width: 768px) {
    .stat-number {
        font-size: 2.25rem;
        margin-bottom: 4px;
    }
}

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

.stat-label {
    font-size: 0.875rem;
    color: var(--synovra-text-primary);
    font-weight: var(--font-weight-semibold);
    line-height: 1.3;
    margin: 0;
}

@media (min-width: 768px) {
    .stat-label {
        font-size: 0.95rem;
        line-height: 1.25;
    }
}

/* ================================
   PROBLEM/SOLUTION SECTION
   ================================ */

.problem-solution-section {
    padding: var(--space-8) 0;
    background: var(--synovra-light-bg);
    position: relative;
}

.problem-solution-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-2);
}

@media (min-width: 768px) {
    .problem-solution-container {
        padding: 0 var(--space-4);
    }
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
}

.section-header::after {
    content: '';
    position: absolute;
    bottom: -24px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--synovra-primary), var(--synovra-accent));
    border-radius: 2px;
}

.section-title {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--synovra-text-primary);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 3.5rem;
    }
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--synovra-text-secondary);
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.6;
    font-weight: var(--font-weight-medium);
}

@media (min-width: 768px) {
    .section-subtitle {
        font-size: 1.375rem;
    }
}

.problem-solution-grid {
    display: grid;
    gap: var(--space-6);
}

@media (min-width: 992px) {
    .problem-solution-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
}

.ps-card {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border: 1px solid var(--synovra-border);
}

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

.ps-card__header {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-4);
}

.ps-card__icon {
    font-size: 2.5rem;
    margin-right: var(--space-3);
}

.ps-card--problem .ps-card__icon {
    opacity: 0.6;
}

.ps-card--solution .ps-card__icon {
    color: var(--synovra-primary);
}

.ps-card__title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--synovra-text-primary);
    margin: 0;
}

.ps-card__description {
    font-size: 1rem;
    color: var(--synovra-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.ps-card__list {
    list-style: none;
    margin-bottom: var(--space-4);
}

.ps-card__list-item {
    position: relative;
    padding-left: var(--space-3);
    margin-bottom: var(--space-2);
    color: var(--synovra-text-secondary);
}

.ps-card__list-item::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--synovra-text-muted);
}

.ps-card--solution .ps-card__list-item::before {
    content: '✓';
    color: var(--synovra-primary);
    font-weight: var(--font-weight-bold);
}

.ps-card__cta {
    display: inline-flex;
    align-items: center;
    color: var(--synovra-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-fast);
}

.ps-card__cta::after {
    content: '→';
    margin-left: var(--space-1);
    transition: var(--transition-fast);
}

.ps-card__cta:hover::after {
    transform: translateX(4px);
}

/* ================================
   METRICS SHOWCASE SECTION
   ================================ */

.metrics-showcase {
    padding: var(--space-8) 0;
    background: white;
    position: relative;
}

.metrics-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-2);
}

@media (min-width: 768px) {
    .metrics-container {
        padding: 0 var(--space-4);
    }
}

.metrics-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.metrics-title {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--synovra-text-primary);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

@media (min-width: 768px) {
    .metrics-title {
        font-size: 3.5rem;
    }
}

.metrics-subtitle {
    font-size: 1.25rem;
    color: var(--synovra-text-secondary);
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.6;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
}

.metric-card {
    background: white;
    border: 1px solid var(--synovra-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

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

.metric-card .metric-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-3);
    display: block;
    opacity: 0.8;
}

.metric-number {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--synovra-primary);
    margin-bottom: var(--space-2);
    display: block;
}

.metric-card--percentage .metric-number::after {
    content: '%';
}

.metric-card--plus .metric-number::after {
    content: '%+';
}

.metric-label {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    color: var(--synovra-text-primary);
    margin-bottom: var(--space-1);
}

.metric-description {
    color: var(--synovra-text-secondary);
    font-size: 0.875rem;
}

/* ================================
   STAKEHOLDER BENEFITS SECTION
   ================================ */

.cards-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f8f9fa 100%);
    position: relative;
    overflow: hidden;
}

.cards-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--synovra-primary), transparent);
}

.cards-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--synovra-primary), transparent);
}

.cards-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 var(--space-2);
}

.cards-section-header {
    text-align: center;
    margin-bottom: 80px;
    position: relative;
}

.cards-section-header::after {
    content: '';
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--synovra-primary), var(--synovra-accent));
    border-radius: 2px;
}

.cards-section-title {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--synovra-text-primary);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.cards-section-subtitle {
    font-size: 1.25rem;
    color: var(--synovra-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

@media (min-width: 768px) {
    .cards-container {
        padding: 0 var(--space-4);
    }
}

.cards-grid {
    display: grid;
    gap: 40px;
}

.cards-grid--2-col {
    grid-template-columns: 1fr;
    gap: 32px;
}

@media (min-width: 768px) {
    .cards-grid--2-col {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .cards-section-title {
        font-size: 3.5rem;
    }
    
    .cards-section-subtitle {
        font-size: 1.375rem;
    }
}

@media (min-width: 1024px) {
    .cards-grid--2-col {
        gap: 48px;
    }
}

.card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius-xl);
    padding: 48px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(237, 154, 47, 0.1);
    position: relative;
    backdrop-filter: blur(8px);
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--synovra-primary), var(--synovra-accent));
}

/* Stakeholder-specific card colors - using brand color variations */
.card--oem::before {
    background: linear-gradient(90deg, var(--synovra-primary), #f39c2f);
}

.card--distributor::before {
    background: linear-gradient(90deg, #f39c2f, var(--synovra-accent));
}

.card--recycler::before {
    background: linear-gradient(90deg, var(--synovra-accent), #e67e22);
}

.card--consumer::before {
    background: linear-gradient(90deg, var(--synovra-primary), var(--synovra-accent));
}

.card--interactive {
    cursor: pointer;
}

.card--interactive:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(237, 154, 47, 0.15);
    border-color: var(--synovra-primary);
}

.card__header {
    display: flex;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 2px solid rgba(237, 154, 47, 0.1);
}

.card__icon {
    font-size: 3.5rem;
    margin-right: var(--space-4);
    color: var(--synovra-primary);
    background: rgba(237, 154, 47, 0.1);
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-lg);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

/* Stakeholder-specific icon colors - using brand color variations */
.card--oem .card__icon {
    color: var(--synovra-primary);
    background: rgba(237, 154, 47, 0.15);
}

.card--distributor .card__icon {
    color: #f39c2f;
    background: rgba(243, 156, 47, 0.15);
}

.card--recycler .card__icon {
    color: var(--synovra-accent);
    background: rgba(230, 126, 34, 0.15);
}

.card--consumer .card__icon {
    color: #e67e22;
    background: rgba(230, 126, 34, 0.15);
}

.card:hover .card__icon {
    transform: scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.card__title {
    font-size: 1.75rem;
    font-weight: var(--font-weight-bold);
    color: var(--synovra-text-primary);
    margin: 0;
    line-height: 1.3;
    position: relative;
    padding-bottom: var(--space-2);
}

.card__title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--synovra-primary);
    border-radius: 2px;
}

/* Stakeholder-specific title accents - using brand color variations */
.card--oem .card__title::after {
    background: var(--synovra-primary);
}

.card--distributor .card__title::after {
    background: #f39c2f;
}

.card--recycler .card__title::after {
    background: var(--synovra-accent);
}

.card--consumer .card__title::after {
    background: #e67e22;
}

.card__description {
    color: var(--synovra-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.card__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.card__list li {
    position: relative;
    padding: 18px 0 18px 52px;
    margin-bottom: 14px;
    color: var(--synovra-text-primary);
    line-height: 1.6;
    font-size: 1.1rem;
    font-weight: var(--font-weight-medium);
    background: rgba(237, 154, 47, 0.03);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--synovra-primary);
    transition: var(--transition-fast);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

/* Stakeholder-specific list item colors - using brand color variations */
.card--oem .card__list li {
    background: rgba(237, 154, 47, 0.05);
    border-left-color: var(--synovra-primary);
}

.card--distributor .card__list li {
    background: rgba(243, 156, 47, 0.05);
    border-left-color: #f39c2f;
}

.card--recycler .card__list li {
    background: rgba(230, 126, 34, 0.05);
    border-left-color: var(--synovra-accent);
}

.card--consumer .card__list li {
    background: rgba(230, 126, 34, 0.05);
    border-left-color: #e67e22;
}

.card__list li:hover {
    background: rgba(237, 154, 47, 0.08);
    transform: translateX(4px);
}

.card__list li::before {
    content: '●';
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--synovra-primary);
    font-weight: var(--font-weight-bold);
    font-size: 1.3rem;
}

/* Stakeholder-specific bullet colors - using brand color variations */
.card--oem .card__list li::before {
    color: var(--synovra-primary);
}

.card--distributor .card__list li::before {
    color: #f39c2f;
}

.card--recycler .card__list li::before {
    color: var(--synovra-accent);
}

.card--consumer .card__list li::before {
    color: #e67e22;
}

.card__cta {
    color: var(--synovra-primary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition-fast);
}

.card__cta::after {
    content: '→';
    margin-left: var(--space-1);
    transition: var(--transition-fast);
}

.card__cta:hover::after {
    transform: translateX(4px);
}

/* ================================
   VALUE PROPOSITION SECTION
   ================================ */

.value-proposition-section {
    padding: var(--space-8) 0;
    background: white;
    position: relative;
}

.value-prop-content {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.value-prop-header {
    margin-bottom: var(--space-8);
}

.value-prop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
    .value-prop-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.value-prop-column {
    background: var(--synovra-light-bg);
    border-radius: var(--border-radius-lg);
    padding: var(--space-4);
    border: 1px solid var(--synovra-border);
}

.value-prop-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    color: var(--synovra-primary);
    margin-bottom: var(--space-3);
}

.value-prop-list {
    list-style: none;
    text-align: left;
}

.value-prop-list li {
    position: relative;
    padding-left: var(--space-3);
    margin-bottom: var(--space-2);
    color: var(--synovra-text-secondary);
    line-height: 1.5;
}

.value-prop-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--synovra-primary);
    font-weight: var(--font-weight-bold);
}

.value-prop-cta {
    background: linear-gradient(135deg, #f8f9fa, #ffffff);
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
    border: 1px solid var(--synovra-border);
}

.cta-title {
    font-size: 2rem;
    font-weight: var(--font-weight-semibold);
    color: var(--synovra-text-primary);
    margin-bottom: var(--space-2);
}

.cta-subtitle {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--synovra-primary);
    margin-bottom: var(--space-3);
}

.cta-description {
    font-size: 1.125rem;
    color: var(--synovra-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.cta-buttons {
    display: flex;
    gap: var(--space-3);
    justify-content: center;
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cards-section-title {
        font-size: 2.5rem;
        line-height: 1.1;
    }
    
    .cards-section-subtitle {
        font-size: 1.125rem;
    }
    
    .card {
        padding: 32px;
    }
    
    .card__icon {
        width: 70px;
        height: 70px;
        font-size: 2.8rem;
    }
    
    .card__title {
        font-size: 1.5rem;
    }
    
    .card__list li {
        font-size: 1.025rem;
        padding: 16px 0 16px 48px;
    }
}

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

.synovra-footer {
    background: var(--synovra-dark-bg);
    color: white;
    padding: var(--space-8) 0 var(--space-4);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-2);
}

@media (min-width: 768px) {
    .footer-container {
        padding: 0 var(--space-4);
    }
}

.footer-content {
    display: grid;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 1.5fr 2fr 1fr;
        gap: var(--space-8);
    }
}

.footer-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: white;
    font-weight: var(--font-weight-semibold);
    font-size: 1.25rem;
    margin-bottom: var(--space-3);
}

.footer-logo__icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--synovra-primary), var(--synovra-accent));
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-weight-semibold);
    font-size: 18px;
    margin-right: 12px;
}

.footer-logo__image {
    width: 56px;
    height: 56px;
    margin-right: 4px;
    object-fit: contain;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: var(--space-4);
}

.footer-column__title {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-3);
    color: white;
}

.footer-links {
    list-style: none;
}

.footer-links__item {
    margin-bottom: var(--space-2);
}

.footer-links__link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
    padding: var(--space-1) 0;
    display: block;
}

.footer-links__link:hover {
    color: var(--synovra-primary);
}

.footer-contact__item {
    display: flex;
    align-items: flex-start;
    margin-bottom: var(--space-3);
}

.footer-contact__icon {
    margin-right: var(--space-2);
    margin-top: 2px;
}

.footer-contact__link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-contact__link:hover {
    color: var(--synovra-primary);
}

.footer-social {
    margin-top: var(--space-4);
}

.footer-social__title {
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    margin-bottom: var(--space-2);
    color: white;
}

.footer-social__links {
    display: flex;
    gap: var(--space-2);
}

.footer-social__link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

.footer-social__link:hover {
    background: var(--synovra-primary);
    transform: translateY(-2px);
}

.footer-copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-4);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-copyright__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
}

@media (max-width: 768px) {
    .footer-copyright__content {
        flex-direction: column;
        text-align: center;
    }
}

.footer-copyright__links {
    display: flex;
    gap: var(--space-4);
}

.footer-copyright__link {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-copyright__link:hover {
    color: var(--synovra-primary);
}

/* ================================
   ANIMATION UTILITIES
   ================================ */

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

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}

.animate-delay-100 { animation-delay: 0.1s; }
.animate-delay-200 { animation-delay: 0.2s; }
.animate-delay-300 { animation-delay: 0.3s; }
.animate-delay-400 { animation-delay: 0.4s; }
.animate-delay-500 { animation-delay: 0.5s; }
.animate-delay-600 { animation-delay: 0.6s; }

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

@media (max-width: 768px) {
    .hero-headline {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .metrics-title {
        font-size: 2rem;
    }
    
    .hero-cta-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-primary-synovra,
    .btn-secondary-synovra {
        text-align: center;
    }
}

/* ================================
   ACCESSIBILITY
   ================================ */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

.btn-primary-synovra:focus,
.btn-secondary-synovra:focus,
.nav-link:focus,
.footer-links__link:focus {
    outline: 2px solid var(--synovra-primary);
    outline-offset: 2px;
}

/* Social media icons using emojis */
.social-linkedin::before { content: '💼'; }
.social-twitter::before { content: '🐦'; }
.social-youtube::before { content: '📺'; }
.social-github::before { content: '⚡'; }