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

:root {
    --primary-color: #FF9800;
    --secondary-color: #03A9F4;
    --accent-color: #4CAF50;
    --text-primary: #2c3e50;
    --text-secondary: #555555;
    --text-muted: #888888;
    --bg-primary: #ffffff;
    --bg-secondary: #fafafa;
    --bg-card: #ffffff;
    --border-color: #eeeeee;
    --shadow-sm: 0 1px 2px 0 rgba(255, 152, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(255, 152, 0, 0.15);
    --shadow-lg: 0 10px 15px -3px rgba(255, 152, 0, 0.2);
    --shadow-xl: 0 20px 25px -5px rgba(255, 152, 0, 0.25);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

/* Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
    width: 100%;
}

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

.nav-brand h2 {
    color: var(--primary-color);
    font-size: 1.75rem;
    font-weight: 400;
    letter-spacing: 1px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 3rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 300;
    font-size: 0.95rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

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

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

.btn-login {
    padding: 0.6rem 1.75rem;
    background: transparent;
    color: var(--primary-color) !important;
    border: 1px solid var(--primary-color);
    border-radius: 0;
    transition: all 0.3s ease;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.btn-login::after {
    display: none;
}

.btn-login:hover {
    background: var(--primary-color);
    color: var(--bg-primary) !important;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    border-radius: 0;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 8rem 0 6rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 0, 0, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 0, 0, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.3;
    letter-spacing: 0.5px;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: var(--text-secondary);
    max-width: 850px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    font-weight: 300;
    letter-spacing: 0.5px;
}

/* Remove 3D visualization and neural animation */
.data-viz-3d,
.neural-animation-container {
    display: none;
}

/* Card Showcase */
.card-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem auto;
    max-width: 1200px;
}

.showcase-card {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(255, 152, 0, 0.15);
    transition: all 0.3s ease;
}

.showcase-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(255, 152, 0, 0.25);
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-bottom: 2rem;
    margin-top: 3rem;
}

.btn {
    padding: 1rem 2.5rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 400;
    transition: all 0.3s ease;
    display: inline-block;
    border: 2px solid transparent;
    font-size: 1rem;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background: #F57C00;
    border-color: #F57C00;
    transform: translateY(-2px);
}

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

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

.hero-note {
    font-size: 0.95rem;
    color: var(--text-muted);
    font-style: italic;
    font-family: 'Georgia', serif;
    letter-spacing: 0.5px;
}

/* Problem Section */
.problem {
    padding: 6rem 0;
    background: var(--bg-secondary);
    position: relative;
    border-bottom: 1px solid var(--border-color);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-weight: 400;
    letter-spacing: 0.5px;
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
}

.problem-list {
    max-width: 800px;
    margin: 0 auto;
    list-style: none;
}

.problem-list li {
    padding: 1.5rem 1.5rem 1.5rem 3.5rem;
    margin-bottom: 1rem;
    background: var(--bg-card);
    border-left: 4px solid var(--primary-color);
    color: var(--text-secondary);
    font-size: 1.05rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
    font-weight: 400;
}

.problem-list li::before {
    content: '×';
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 1.75rem;
    font-weight: 400;
}

.problem-list li:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.15);
}

/* Core System Section */
.core-system {
    padding: 6rem 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.pillar-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    position: relative;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary-color);
    transform: scaleY(0);
    transition: transform 0.3s ease;
    border-radius: 8px 0 0 8px;
}

.pillar-card:hover::before {
    transform: scaleY(1);
}

.pillar-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 8px 16px rgba(255, 152, 0, 0.2);
}

.pillar-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 500;
    letter-spacing: 0.5px;
}

.pillar-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
    font-weight: 300;
}

/* How It Works */
.how-it-works {
    padding: 6rem 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.process-step {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.process-step:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.step-number {
    width: 70px;
    height: 70px;
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 200;
    margin: 0 auto 2rem;
    font-family: 'Georgia', serif;
    font-style: italic;
}

.process-step p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.05rem;
    font-weight: 300;
}

/* Operational Tools */
.operational-tools {
    padding: 6rem 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.tools-list {
    max-width: 700px;
    margin: 4rem auto 0;
    list-style: none;
}

.tools-list li {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 1.0625rem;
    font-weight: 300;
    letter-spacing: 0.5px;
}

.tools-list li:last-child {
    border-bottom: none;
}

/* Features & Benefits Section */
.features-benefits {
    padding: 6rem 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: -2rem auto 4rem;
    line-height: 1.8;
    font-weight: 300;
    font-family: 'Georgia', serif;
    font-style: italic;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.feature-card {
    background: var(--bg-card);
    padding: 3rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, #FF9800 0%, #F57C00 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon svg {
    width: 50%;
    height: 50%;
    fill: white;
}

.feature-card h3 {
    font-size: 1.75rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    text-align: center;
    font-weight: 300;
    letter-spacing: 1px;
}

.feature-stat {
    text-align: center;
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 2rem;
    font-style: italic;
    font-family: 'Georgia', serif;
}

.feature-details {
    list-style: none;
    padding: 0;
}

.feature-details li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    font-weight: 300;
}

.feature-details li:last-child {
    border-bottom: none;
}

.feature-details strong {
    color: var(--primary-color);
    font-weight: 400;
}

/* ROI Section */
.roi-section {
    padding: 6rem 0;
    background: var(--bg-primary);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.roi-section .section-title {
    color: var(--primary-color);
}

.roi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.roi-card {
    background: var(--bg-card);
    padding: 3rem 2.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.roi-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.roi-number {
    font-size: 4rem;
    font-weight: 200;
    color: var(--primary-color);
    line-height: 1;
    margin-bottom: 1rem;
    font-family: 'Georgia', serif;
    font-style: italic;
}

.roi-label {
    font-size: 1.125rem;
    font-weight: 300;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.roi-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    font-weight: 300;
}

/* Ghana Alignment */
.ghana-alignment {
    padding: 6rem 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.alignment-text {
    max-width: 850px;
    margin: 0 auto;
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.15rem;
    line-height: 1.9;
    padding: 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    font-weight: 300;
}

/* Pricing Section */
.pricing {
    padding: 6rem 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.pricing-table {
    max-width: 900px;
    margin: 4rem auto 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.pricing-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 3rem;
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.pricing-row:hover {
    background: var(--bg-secondary);
}

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

.pricing-tier-name {
    font-weight: 300;
    color: var(--text-primary);
    font-size: 1.15rem;
    letter-spacing: 0.5px;
}

.pricing-amount {
    font-weight: 300;
    color: var(--primary-color);
    font-size: 1.25rem;
    font-family: 'Georgia', serif;
    font-style: italic;
}

.pricing-note {
    text-align: center;
    margin-top: 2.5rem;
    color: var(--text-muted);
    font-size: 1rem;
    font-style: italic;
    font-family: 'Georgia', serif;
}

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 3rem;
    margin-bottom: 2.5rem;
    color: var(--primary-color);
    font-weight: 200;
    letter-spacing: 2px;
}

.about-content p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.9;
    font-weight: 300;
}

.company-info {
    background: var(--bg-card);
    padding: 2.5rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
    margin-top: 3rem;
}

.company-info p {
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 300;
}

.company-info p strong {
    color: var(--primary-color);
    font-weight: 400;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: var(--bg-primary);
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.cta-section .section-title {
    color: var(--primary-color);
}

.cta-section .section-title::after {
    background: var(--primary-color);
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-top: 4rem;
}

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

.contact-item {
    background: var(--bg-card);
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
    transition: all 0.3s ease;
}

.contact-item:hover {
    border-color: var(--primary-color);
    transform: translateX(5px);
}

.contact-item h4 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-weight: 300;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.contact-item p {
    color: var(--text-secondary);
    font-weight: 300;
}

.contact-item a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 300;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    background: var(--bg-card);
    padding: 3rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
}

.contact-form input,
.contact-form textarea {
    padding: 1.25rem;
    border: 1px solid var(--border-color);
    border-radius: 0;
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all 0.3s ease;
    font-weight: 300;
}

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

.contact-form button {
    cursor: pointer;
    border: none;
    font-size: 1rem;
    background: var(--primary-color);
    color: var(--bg-primary);
    font-weight: 300;
    letter-spacing: 1.5px;
}

.contact-form button:hover {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 4rem 0 2rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    font-weight: 300;
    letter-spacing: 1px;
}

.footer-section p {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    font-weight: 300;
}

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

.footer-section ul li {
    margin-bottom: 0.75rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 300;
}

.footer-section a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 300;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero {
        padding: 5rem 0 4rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }
    
    .card-showcase {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 2rem auto;
    }
    
    .neural-animation-container {
        padding: 1.5rem;
        margin: 3rem auto;
    }
    
    .data-viz-3d {
        height: 350px;
        margin: 3rem auto 2rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .section-title {
        font-size: 2.25rem;
    }

    .pillars-grid,
    .process-steps {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .roi-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .roi-number {
        font-size: 3rem;
    }

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

    .pricing-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-section:first-child {
        grid-column: span 2;
        text-align: center;
        border-bottom: 1px solid var(--border-color);
        padding-bottom: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .footer-section h4 {
        margin-bottom: 1rem;
    }

    .footer-section p, .footer-section ul li {
        margin-bottom: 0.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 4rem 0 3rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .btn {
        padding: 1rem 2rem;
        font-size: 0.95rem;
    }

    .problem,
    .core-system,
    .how-it-works,
    .operational-tools,
    .ghana-alignment,
    .pricing,
    .about,
    .cta-section,
    .features-benefits,
    .roi-section {
        padding: 4rem 0;
    }

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

    .pillar-card,
    .process-step,
    .feature-card {
        padding: 2rem;
    }
}