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

:root {
    /* Medical Color Palette */
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --secondary-color: #059669;
    --accent-color: #dc2626;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8fafc;
    --medium-gray: #64748b;
    --dark-gray: #334155;
    --text-color: #1e293b;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Poppins', sans-serif;
    
    /* 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;
    
    /* Borders */
    --border-radius: 8px;
    --border-radius-lg: 12px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
    color: var(--medium-gray);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid rgba(226, 232, 240, 0.8);
    transition: all 0.3s ease;
}

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

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

.nav-brand h2 {
    color: var(--primary-color);
    margin: 0;
    font-size: 1.75rem;
    font-weight: 700;
}



.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-xl);
    margin: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

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

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.8), rgba(5, 150, 105, 0.6));
    z-index: -1;
}

.hero-content {
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: var(--spacing-2xl);
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.hero-description {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-2xl);
    opacity: 0.95;
    font-weight: 500;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    line-height: 1.5;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: var(--white);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.stat p {
    font-size: 1rem;
    opacity: 0.9;
    margin: 0;
    color: var(--white);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    color: var(--primary-color);
    padding: var(--spacing-lg) var(--spacing-2xl);
    border-radius: var(--border-radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: var(--light-gray);
}

.cta-button.secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

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

/* Sections */
.section {
    padding: var(--spacing-3xl) 0;
}

.section.bg-light {
    background-color: var(--light-gray);
}

.section.bg-primary {
    background-color: var(--primary-color);
}

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

.section-title {
    color: var(--text-color);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--white);
    max-width: 600px;
    margin: 0 auto;
}

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

.text-white .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

/* Content Grids */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.content-text {
    padding-right: var(--spacing-xl);
}

.content-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.section-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

/* Highlight Boxes */
.highlight-box {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.highlight-box h3 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.highlight-box p {
    color: var(--white);
    opacity: 0.9;
    margin: 0;
}

/* Key Points */
.key-points {
    background: var(--light-gray);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--primary-color);
}

.key-points ul {
    list-style: none;
    margin: 0;
}

.key-points li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.key-points i {
    color: var(--success-color);
    font-size: 1.2rem;
}

/* Founder Section */
.founder-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.founder-details h3 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.founder-basic-info {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-xl);
}

.founder-basic-info p {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.founder-basic-info i {
    color: var(--primary-color);
    width: 20px;
}

.experience-list {
    list-style: none;
}

.experience-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.experience-list li:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.experience-list i {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-top: var(--spacing-xs);
    flex-shrink: 0;
}

.experience-list strong {
    color: var(--text-color);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.experience-list p {
    margin: 0;
    font-size: 0.95rem;
}

/* Problem-Solution */
.problem-solution {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.problem-box, .solution-box {
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.problem-box {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    border-left: 4px solid var(--accent-color);
}

.solution-box {
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    border-left: 4px solid var(--success-color);
}

.problem-box h3 {
    color: var(--accent-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.solution-box h3 {
    color: var(--success-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.problem-box p, .solution-box p {
    color: var(--text-color);
    margin: 0;
}

/* Service Cards */
.services-grid {
    margin-top: var(--spacing-3xl);
}

.services-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--primary-color);
}

.service-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    text-align: center;
    border: 1px solid rgba(226, 232, 240, 0.5);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-lg);
}

.service-icon i {
    font-size: 2rem;
    color: var(--white);
}

.service-card h4 {
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.service-card p {
    font-size: 0.95rem;
    margin: 0;
}

/* USP Grid */
.usp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
}

.usp-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary-color);
}

.usp-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.usp-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.usp-icon i {
    font-size: 1.5rem;
    color: var(--white);
}

.usp-card h4 {
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.usp-card p {
    margin: 0;
    font-size: 0.95rem;
}

/* Market Analysis */
.market-overview {
    margin-bottom: var(--spacing-3xl);
}

.market-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

/* Target Segments */
.target-segments {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.segment {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
}

.segment:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.segment i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.segment h4 {
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.segment p {
    margin: 0;
    font-size: 0.95rem;
}

/* Competition Analysis */
.competition-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.competitor, .competitive-advantage {
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.competitor {
    background: #fef3c7;
    border-left: 4px solid var(--warning-color);
}

.competitive-advantage {
    background: #d1fae5;
    border-left: 4px solid var(--success-color);
}

.competitor h4 {
    color: var(--warning-color);
    margin-bottom: var(--spacing-lg);
}

.competitive-advantage h4 {
    color: var(--success-color);
    margin-bottom: var(--spacing-lg);
}

.competitive-advantage ul {
    list-style: none;
    margin: 0;
}

.competitive-advantage li {
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: var(--spacing-lg);
}

.competitive-advantage li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* Opportunities */
.opportunity-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.opportunity-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border-top: 4px solid var(--secondary-color);
}

.opportunity-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.opportunity-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
}

.opportunity-card h4 {
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.opportunity-card p {
    margin: 0;
    font-size: 0.95rem;
}

/* Location Section */
.location-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.location-address {
    font-size: 1.25rem;
    color: var(--medium-gray);
    margin-bottom: var(--spacing-xl);
    font-style: italic;
}

.location-benefits ul {
    list-style: none;
    margin: 0;
}

.location-benefits li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

.location-benefits i {
    color: var(--primary-color);
}

.specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.spec {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--light-gray);
    border-radius: var(--border-radius);
}

.spec strong {
    color: var(--text-color);
}

.spec span {
    color: var(--medium-gray);
    text-align: right;
}

.infra-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.infra-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.infra-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.infra-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.infra-card h4 {
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.infra-card p {
    margin: 0;
    font-size: 0.95rem;
}

/* Financial Section */
.financial-overview {
    margin-bottom: var(--spacing-3xl);
}

.financial-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.highlight h3 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.highlight p {
    margin: 0;
    opacity: 0.9;
    color: var(--white);
}

/* Financial Table */
.financial-table-container {
    margin-bottom: var(--spacing-3xl);
}

.table-responsive {
    overflow-x: auto;
    margin-top: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.financial-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

.financial-table thead {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
}

.financial-table th,
.financial-table td {
    padding: var(--spacing-lg);
    text-align: left;
    border-bottom: 1px solid #e2e8f0;
}

.financial-table th {
    font-weight: 600;
    font-size: 1rem;
}

.financial-table tbody tr {
    transition: all 0.3s ease;
}

.financial-table tbody tr:hover {
    background-color: var(--light-gray);
}

.financial-table .highlight-row {
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1), rgba(5, 150, 105, 0.1));
    font-weight: 600;
}

.financial-table td strong {
    color: var(--primary-color);
}

.financial-table small {
    color: var(--medium-gray);
    font-size: 0.875rem;
}

/* Cost Breakdown */
.cost-breakdown {
    margin-bottom: var(--spacing-3xl);
}

.cost-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.cost-category {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.cost-category h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--light-gray);
}

.cost-category ul {
    list-style: none;
    margin: 0;
}

.cost-category li {
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--light-gray);
}

.cost-category li:last-child {
    border-bottom: none;
}

/* Revenue Model */
.revenue-strategies {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.strategy-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
    border-top: 4px solid var(--secondary-color);
}

.strategy-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.strategy-card i {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-lg);
}

.strategy-card h4 {
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.strategy-card p {
    margin: 0;
    font-size: 0.95rem;
}

/* Risk Assessment */
.risk-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.risk-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.risk-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.risk-header {
    background: linear-gradient(135deg, #fee2e2, #fecaca);
    padding: var(--spacing-lg);
    border-bottom: 1px solid #f3f4f6;
}

.risk-header h4 {
    color: var(--accent-color);
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.risk-header i {
    color: var(--accent-color);
}

.risk-content {
    padding: var(--spacing-lg);
}

.risk-content p {
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.risk-content p:last-child {
    margin-bottom: 0;
}

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

/* Timeline */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row-reverse;
}

.timeline-item:nth-child(odd) .timeline-content {
    text-align: right;
    margin-right: var(--spacing-2xl);
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: var(--spacing-2xl);
}

.timeline-date {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    box-shadow: var(--shadow-md);
}

.timeline-content {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    width: calc(50% - var(--spacing-xl));
    margin-top: 60px;
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.timeline-content h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.timeline-content p {
    margin: 0;
    font-size: 0.95rem;
}

/* Strategic Partnerships */
.partnership-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.partnership-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary-color);
}

.partnership-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.partnership-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.partnership-card h4 {
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
}

.partnership-card p {
    margin: 0;
    font-size: 0.95rem;
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.contact-info {
    display: grid;
    gap: var(--spacing-xl);
}

.contact-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-3px);
    background: rgba(255, 255, 255, 0.15);
}

.contact-card i {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.contact-card h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.contact-card p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-sm);
}

.contact-card p:last-child {
    margin-bottom: 0;
}

.partnership-opportunities h3 {
    color: var(--white);
    margin-bottom: var(--spacing-xl);
}

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

.opportunity {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.opportunity:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateX(10px);
}

.opportunity i {
    font-size: 1.5rem;
    color: var(--white);
    margin-top: var(--spacing-xs);
    flex-shrink: 0;
}

.opportunity h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.opportunity p {
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-size: 0.95rem;
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: var(--spacing-3xl);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-section h3 {
    color: var(--white);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xl);
}

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

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
    color: var(--white);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-size: 1.125rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-md);
}

.footer-section ul {
    list-style: none;
    margin: 0;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--white);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .founder-content {
        grid-template-columns: 1fr;
    }
    
    .location-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        flex-direction: row !important;
    }
    
    .timeline-item .timeline-content {
        text-align: left !important;
        margin-left: 60px !important;
        margin-right: 0 !important;
        width: auto !important;
    }
    
    .timeline-date {
        left: 30px !important;
        transform: translateX(-50%) !important;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-xl) 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .problem-solution {
        grid-template-columns: 1fr;
    }
    
    .competition-grid {
        grid-template-columns: 1fr;
    }
    
    .cost-items {
        grid-template-columns: 1fr;
    }
    
    .specs-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .financial-table th,
    .financial-table td {
        padding: var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .service-cards {
        grid-template-columns: 1fr;
    }
    
    .usp-grid {
        grid-template-columns: 1fr;
    }
    
    .market-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .target-segments {
        grid-template-columns: 1fr;
    }
    
    .opportunity-cards {
        grid-template-columns: 1fr;
    }
    
    .financial-highlights {
        grid-template-columns: 1fr;
    }
    
    .revenue-strategies {
        grid-template-columns: 1fr;
    }
    
    .risk-grid {
        grid-template-columns: 1fr;
    }
    
    .partnership-cards {
        grid-template-columns: 1fr;
    }
    
    .infra-cards {
        grid-template-columns: 1fr;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-in-out;
}

.slide-up {
    animation: slideUp 0.6s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

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

/* Focus styles for accessibility */
:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .navbar,
    .hero,
    .footer {
        display: none;
    }
    
    .section {
        page-break-inside: avoid;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
}