:root {
    --primary-color: #2D5016;
    --primary-light: #4A7C2C;
    --primary-dark: #1A3009;
    --accent-color: #F97316;
    --accent-light: #FDBA74;
    --text-dark: #1F2937;
    --text-medium: #4B5563;
    --text-light: #6B7280;
    --bg-light: #F9FAFB;
    --bg-white: #FFFFFF;
    --border-color: #E5E7EB;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 8px 0;
}

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

.logo-link {
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-image {
    height: 70px;
    width: auto;
    transition: transform 0.3s ease;
    vertical-align: middle;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary-color);
    margin-left: 12px;
}

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

.hero-headline-logo {
    height: 200px;
    width: auto;
    flex-shrink: 0;
}

.hero-full-width-headline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 40px;
}

.hero-content {
    text-align: justify;
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-content p {
    text-align: justify;
    width: 100%;
}

.hero-content .cta-button {
    display: inline-block;
    margin: 32px auto 0;
    text-align: center;
}

.hero-logo {
    height: 500px;
    width: auto;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-medium);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.nav-cta {
    background: var(--primary-color);
    color: white !important;
    padding: 10px 20px;
    border-radius: 8px;
    transition: background 0.3s ease;
}

.nav-cta:hover {
    background: var(--primary-dark);
}

.hero {
    padding: 140px 0 80px;
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
}

.hero-two-col {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-left {
    text-align: left;
}

.hero-headline {
    font-size: 56px;
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1.1;
    margin-bottom: 24px;
    white-space: nowrap;
}

.hero-tagline {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    text-align: center;
}

.hero-pain-points {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.6;
    text-align: center;
}

.hero-description {
    font-size: 17px;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 32px;
    text-align: justify;
}

.hero-right {
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-why-card {
    background: var(--primary-dark);
    color: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.hero-why-card h3 {
    font-size: 26px;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.hero-why-card p {
    font-size: 16px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 14px;
}

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

.hero-why-card .why-lead strong {
    color: var(--accent-color);
    font-size: 18px;
}

.why-divider {
    height: 2px;
    background: rgba(255, 255, 255, 0.15);
    margin: 20px 0;
}

.why-languages strong {
    color: var(--accent-color);
    font-size: 17px;
}

@media (max-width: 900px) {
    .hero-two-col {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-left {
        text-align: left;
    }

    .hero-headline {
        font-size: 42px;
    }

    .hero-left .cta-button {
        margin: 0;
    }
}

.project-steps {
    margin: 48px 0;
}

.step-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
    background: white;
    border-radius: 12px;
    padding: 32px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    background: var(--primary-color);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin-right: 24px;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    color: var(--primary-color);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.step-content p {
    color: var(--text-medium);
    line-height: 1.6;
    margin: 0;
}

.project-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 48px;
    flex-wrap: wrap;
}

.cta-button-secondary {
    display: inline-block;
    background: transparent;
    color: var(--primary-color);
    padding: 16px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
}

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

.pillar {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.pillar-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.pillar h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 12px;
}

.pillar p {
    color: var(--text-medium);
    font-size: 16px;
}

.hero-goal {
    font-size: 18px;
    color: var(--text-medium);
    margin: 32px 0;
    font-style: italic;
}

.cta-button {
    display: inline-block;
    background: var(--accent-color);
    color: white;
    padding: 18px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    background: #EA580C;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.section {
    padding: 80px 0;
}

.section:nth-child(even) {
    background: var(--bg-light);
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    color: var(--primary-dark);
    text-align: center;
    margin-bottom: 24px;
}

.section-intro {
    font-size: 20px;
    color: var(--text-medium);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 16px;
}

.section-subintro {
    font-size: 18px;
    color: var(--text-medium);
    text-align: center;
    max-width: 800px;
    margin: 0 auto 48px;
}

.gap-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 48px;
}

.gap-item {
    display: flex;
    gap: 32px;
    align-items: flex-start;
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.gap-number {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 800;
}

.gap-content h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.gap-content p {
    font-size: 17px;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 16px;
}

.pivot-box {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    padding: 16px 20px;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    font-size: 16px;
    color: var(--text-dark);
    line-height: 1.7;
}

.pivot-box strong {
    color: var(--primary-dark);
}

@media (max-width: 600px) {
    .gap-item {
        flex-direction: column;
        gap: 16px;
    }
}

.section-subtitle {
    font-size: 24px;
    color: var(--text-medium);
    text-align: center;
    margin-bottom: 48px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.card-icon {
    font-size: 56px;
    margin-bottom: 20px;
}

.card h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.card p {
    color: var(--text-medium);
    font-size: 16px;
    line-height: 1.8;
}

.content-split {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 64px;
    align-items: center;
    margin-top: 48px;
}

.content-left h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.content-left p {
    font-size: 18px;
    color: var(--text-medium);
    margin-bottom: 24px;
    line-height: 1.8;
}

.highlight-box {
    background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
    padding: 24px;
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
    margin-top: 24px;
}

.highlight-box strong {
    color: var(--primary-dark);
    display: block;
    margin-bottom: 8px;
}

.stat-card {
    background: white;
    padding: 48px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    text-align: center;
}

.stat-number {
    font-size: 72px;
    font-weight: 800;
    color: var(--accent-color);
    line-height: 1;
    margin-bottom: 16px;
}

.stat-card p {
    font-size: 18px;
    color: var(--text-medium);
    font-weight: 600;
}

.science-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
    margin-top: 48px;
}

.science-item {
    background: white;
    padding: 40px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
}

.science-item h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 16px;
}

.science-item p {
    font-size: 18px;
    color: var(--text-medium);
    line-height: 1.8;
}

.regional-examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin: 48px 0;
}

.regional-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    text-align: center;
    border-top: 4px solid var(--primary-color);
}

.regional-card h4 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.regional-card p {
    color: var(--text-medium);
    font-size: 16px;
}

.regional-summary {
    text-align: center;
    font-size: 20px;
    color: var(--text-dark);
    font-weight: 600;
    margin-top: 32px;
}

.method-blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 48px;
    margin-top: 48px;
}

.method-block {
    background: white;
    padding: 48px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.method-header {
    margin-bottom: 24px;
}

.method-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.method-block h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.method-subtitle {
    font-size: 18px;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 16px;
}

.method-block p {
    font-size: 18px;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 20px;
}

.evidence-box {
    background: linear-gradient(135deg, #DBEAFE 0%, #BFDBFE 100%);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #3B82F6;
    margin-top: 20px;
}

.evidence-box strong {
    color: var(--primary-dark);
    display: block;
    margin-bottom: 8px;
}

.table-wrapper {
    overflow-x: auto;
    margin-top: 48px;
}

.approach-list {
    margin: 32px 0;
}

.approach-item {
    background: white;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.approach-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.approach-item h3 {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.approach-item p {
    color: var(--text-medium);
    line-height: 1.6;
    margin: 0;
}

.approach-note {
    background: var(--bg-light);
    border-radius: 12px;
    padding: 20px;
    margin-top: 24px;
    border-left: 4px solid var(--accent-color);
}

.approach-note p {
    color: var(--text-medium);
    font-style: italic;
    margin: 0;
}

.approach-note strong {
    color: var(--text-dark);
    font-style: normal;
}

.about-understand {
    margin: 16px 0;
    padding-left: 20px;
}

.about-understand li {
    color: var(--text-medium);
    margin-bottom: 8px;
    line-height: 1.6;
}

.who-this-is-for {
    background: var(--bg-light);
}

.audience-list {
    margin: 32px 0;
}

.audience-item {
    display: flex;
    align-items: flex-start;
    background: white;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.audience-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.audience-icon {
    font-size: 24px;
    margin-right: 16px;
    flex-shrink: 0;
    width: 40px;
    text-align: center;
}

.audience-item p {
    color: var(--text-medium);
    line-height: 1.6;
    margin: 0;
    font-size: 16px;
}

.comparison-table {
    width: 100%;
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border-collapse: collapse;
}

.comparison-table thead {
    background: var(--primary-color);
    color: white;
}

.comparison-table th {
    padding: 20px;
    text-align: left;
    font-weight: 700;
    font-size: 16px;
}

.comparison-table td {
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
    font-size: 16px;
}

.comparison-table tbody tr:hover {
    background: var(--bg-light);
}

.comparison-table tbody tr:last-child td {
    border-bottom: none;
}

.timeline {
    max-width: 800px;
    margin: 48px auto;
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 80px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary-light);
}

.timeline-item {
    display: flex;
    gap: 32px;
    margin-bottom: 48px;
    position: relative;
}

.timeline-marker {
    flex-shrink: 0;
    width: 160px;
    height: 80px;
    background: var(--accent-color);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    box-shadow: var(--shadow-md);
    z-index: 1;
}

.timeline-content {
    background: white;
    padding: 32px;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    flex: 1;
}

.timeline-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.timeline-content p {
    font-size: 16px;
    color: var(--text-medium);
    line-height: 1.8;
}

.requirement-box {
    background: linear-gradient(135deg, #FEE2E2 0%, #FECACA 100%);
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #EF4444;
    margin-top: 16px;
}

.requirement-box strong {
    color: var(--primary-dark);
    display: block;
    margin-bottom: 8px;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content h3 {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 24px;
    text-align: center;
}

.about-content p {
    font-size: 18px;
    color: var(--text-medium);
    line-height: 1.8;
    margin-bottom: 24px;
}

.about-highlight {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    padding: 32px;
    border-radius: 16px;
    margin: 32px 0;
    border-left: 4px solid var(--primary-color);
}

.about-highlight h4 {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 16px;
}

.about-highlight p {
    margin-bottom: 16px;
}

.about-two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    margin-top: 32px;
}

@media (max-width: 768px) {
    .about-two-col {
        grid-template-columns: 1fr;
    }
}

.about-left h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 8px;
}

.about-tagline {
    font-size: 16px;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 20px;
}

.about-left h4 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-dark);
    margin: 24px 0 12px;
}

.about-left p {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 16px;
}

.about-promise-card {
    background: var(--primary-color);
    color: white;
    border-radius: 12px;
    padding: 28px;
    margin-bottom: 24px;
}

.about-promise-card h4 {
    font-size: 20px;
    font-weight: 700;
    color: white;
    margin-bottom: 12px;
}

.about-promise-card p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    margin: 0;
}

.about-fact-card {
    background: white;
    border-radius: 12px;
    padding: 24px;
    box-shadow: var(--shadow-md);
    margin-bottom: 24px;
}

.fact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.fact-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.fact-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.fact-item strong {
    display: block;
    color: var(--text-dark);
    font-weight: 600;
    margin-bottom: 4px;
}

.fact-item p {
    color: var(--text-medium);
    font-size: 14px;
    margin: 0;
    line-height: 1.5;
}

.about-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin: 32px 0;
}

.about-item {
    background: white;
    padding: 24px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    font-size: 16px;
    color: var(--text-dark);
}

.about-disclaimer {
    background: #FFF7ED;
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
    margin-top: 32px;
}

.about-disclaimer p {
    font-size: 14px;
    color: var(--text-medium);
    margin: 0;
}

.approach-note {
    background: rgba(34, 197, 94, 0.1);
    border-left: 4px solid var(--primary-color);
    padding: 20px;
    margin-top: 32px;
    border-radius: 8px;
}

.approach-note p {
    font-size: 16px;
    color: var(--text-medium);
    margin: 0;
}

/* How It Works Section */
.how-it-works {
    background: #F9FAFB;
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 48px;
    margin: 48px 0;
}

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

.works-list li {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-dark);
    padding: 16px 0 16px 40px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
}

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

.works-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: 700;
    font-size: 20px;
}

.how-it-works-highlights {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.highlight-card {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-left: 4px solid var(--accent-color);
}

.highlight-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.highlight-card p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-medium);
    margin: 0;
}

.how-it-works-cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 48px;
    border-radius: 16px;
    text-align: center;
    margin-top: 48px;
}

.how-it-works-cta h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: white;
}

.how-it-works-cta p {
    font-size: 18px;
    line-height: 1.7;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.95);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.how-it-works-cta .cta-button {
    background: white;
    color: var(--primary-dark);
    font-weight: 600;
}

.how-it-works-cta .cta-button:hover {
    background: var(--accent-color);
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 900px) {
    .how-it-works-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .how-it-works-cta {
        padding: 32px 24px;
    }
    
    .how-it-works-cta h3 {
        font-size: 26px;
    }
}

/* Our Programs Section - Modern Vertical Price Cards */
.our-programs {
    background: linear-gradient(135deg, #F9FAFB 0%, #FFFFFF 100%);
    padding: 80px 0;
}

.programs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-top: 56px;
}

/* Program Card Base */
.program-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
}

.program-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-color);
}

.program-card.featured {
    border: 3px solid var(--primary-color);
    box-shadow: 0 8px 32px rgba(34, 197, 94, 0.2);
    position: relative;
}

.program-card.featured:hover {
    box-shadow: 0 16px 48px rgba(34, 197, 94, 0.3);
    transform: translateY(-10px) scale(1.02);
}

/* Card Header */
.program-card-header {
    background: linear-gradient(135deg, #F9FAFB 0%, #F3F4F6 100%);
    padding: 32px 28px;
    text-align: center;
    border-bottom: 2px solid #E5E7EB;
    position: relative;
}

.program-card.featured .program-card-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-dark);
    font-size: 11px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.program-name {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-dark);
    margin: 0 0 16px 0;
    line-height: 1.3;
}

.program-card.featured .program-name {
    color: white;
}

.program-price-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.price {
    font-size: 36px;
    font-weight: 900;
    color: var(--primary-color);
    letter-spacing: -1px;
}

.program-card.featured .price {
    color: white;
}

.duration {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.program-card.featured .duration {
    color: rgba(255, 255, 255, 0.9);
}

.payment-plan {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-medium);
    margin-top: 4px;
}

.program-card.featured .payment-plan {
    color: rgba(255, 255, 255, 0.85);
}

/* Card Body */
.program-card-body {
    padding: 24px 28px 32px 28px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.includes-previous {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-medium);
    font-style: italic;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 2px dashed #E5E7EB;
}

.program-section {
    margin-bottom: 28px;
}

.program-section.premium {
    background: linear-gradient(135deg, #F0FDF4 0%, #DCFCE7 100%);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #E5E7EB;
}

.section-label {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-dark);
    margin: 0 0 14px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.feature-list li {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-dark);
    padding: 10px 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.feature-list li .icon {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

.program-perfect-for {
    background: #FEF3C7;
    padding: 18px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-dark);
    margin-top: 0;
    margin-bottom: 24px;
    border-left: 4px solid #F59E0B;
}

.program-perfect-for strong {
    color: #92400E;
    font-weight: 700;
}

/* CTA Button */
.program-cta-btn {
    display: block;
    background: var(--primary-color);
    color: white;
    font-size: 17px;
    font-weight: 700;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    margin-top: auto;
}

.program-cta-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.program-cta-btn.featured {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    box-shadow: 0 6px 16px rgba(34, 197, 94, 0.4);
}

.program-cta-btn.featured:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 24px rgba(34, 197, 94, 0.5);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .our-programs {
        padding: 60px 0;
    }
    
    .programs-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-top: 40px;
    }
    
    .program-card-header {
        padding: 28px 24px;
    }
    
    .program-card-body {
        padding: 28px 24px;
    }
    
    .program-name {
        font-size: 20px;
    }
    
    .price {
        font-size: 32px;
    }
    
    .program-cta-btn {
        padding: 14px 28px;
        font-size: 16px;
    }
}

.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: white;
}

.cta-box {
    text-align: center;
    padding: 48px;
}

.cta-box h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    color: #000000;
}

.cta-box p {
    font-size: 24px;
    margin-bottom: 32px;
    color: #000000;
}

.application-form {
    margin-top: 32px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 16px;
    font-weight: 600;
    color: #000000;
    margin-bottom: 8px;
    text-align: left;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(45, 80, 22, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.radio-group {
    display: flex;
    gap: 24px;
    margin-top: 8px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 16px;
    color: #FFFFFF;
}

.radio-label input[type="radio"] {
    width: auto;
    margin: 0;
    accent-color: var(--primary-color);
}

.cta-button-large {
    display: inline-block;
    background: var(--accent-color);
    color: white;
    padding: 16px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 18px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-xl);
    border: none;
    cursor: pointer;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
    display: block;
}

.cta-button-large:hover {
    background: #EA580C;
    transform: translateY(-2px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.footer {
    background: var(--text-dark);
    color: white;
    padding: 48px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
    margin-bottom: 32px;
}

.footer-brand h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-disclaimer {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

.references {
    background: var(--bg-light);
    padding: 40px 0;
    border-top: 1px solid var(--border-color);
}

.references h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-medium);
    text-align: center;
    margin-bottom: 20px;
}

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

.references-list li {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

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

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        gap: 16px;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        padding: 12px;
        border-bottom: 1px solid #E5E7EB;
    }

    .nav-cta {
        text-align: center;
    }

    .hero-full-width-headline {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }

    .hero-headline-logo {
        height: 120px;
    }

    .hero-headline {
        font-size: 40px;
        white-space: normal;
    }

    .hero-tagline {
        font-size: 16px;
    }

    .hero-subheadline {
        font-size: 18px;
    }

    .hero-pillars {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 36px;
    }

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

    .science-grid {
        grid-template-columns: 1fr;
    }

    .method-blocks {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item {
        flex-direction: column;
        gap: 16px;
    }

    .timeline-marker {
        width: 120px;
        height: 60px;
        font-size: 16px;
    }

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

@media (max-width: 480px) {
    .hero-headline-logo {
        height: 80px;
    }

    .hero-headline {
        font-size: 28px;
        white-space: normal;
    }

    .hero-tagline {
        font-size: 14px;
    }

    .section-title {
        font-size: 28px;
    }

    .cards {
        grid-template-columns: 1fr;
    }

    .regional-examples {
        grid-template-columns: 1fr;
    }
}