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

:root {
    /* Color Palette */
    --primary-green: #2C5F2D;
    --secondary-green: #97BC62;
    --light-sage: #C5D5C5;
    --medical-blue: #4A90E2;
    --white: #FFFFFF;
    --light-gray: #F5F5F5;
    --medium-gray: #E0E0E0;
    --dark-gray: #333333;
    --text-primary: #2C2C2C;
    --text-secondary: #666666;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

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

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
}

a {
    color: var(--primary-green);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--secondary-green);
}

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

/* Navigation */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-brand h1 {
    font-size: 1.75rem;
    color: var(--primary-green);
    margin: 0;
    letter-spacing: 2px;
}

.nav-brand .tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-style: italic;
}

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

.nav-menu a {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--spacing-xs) 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary-green);
    transition: width 0.3s ease;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-green) 100%);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
    background-image: 
        repeating-linear-gradient(45deg, transparent, transparent 35px, rgba(255,255,255,.1) 35px, rgba(255,255,255,.1) 70px),
        url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 5 L90 25 L90 75 L50 95 L10 75 L10 25 Z' fill='none' stroke='white' stroke-width='0.5' opacity='0.3'/%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    padding: var(--spacing-xxl) 0;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.95);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.4s both;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 5px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: var(--light-gray);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

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

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

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

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

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

.section-header h2 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.section-line {
    width: 60px;
    height: 4px;
    background: var(--secondary-green);
    margin: 0 auto;
}

/* About Section */
.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-text > p {
    font-size: 1.1rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.value-item {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(44, 95, 45, 0.15);
}

.value-item h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
}

/* Program Section */
.program-content {
    max-width: 1000px;
    margin: 0 auto;
}

.program-overview,
.conditions-section,
.regulatory-info {
    margin-bottom: var(--spacing-xl);
}

.program-overview h3,
.conditions-section h3,
.regulatory-info h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

.conditions-list,
.regulatory-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.conditions-list li,
.regulatory-list li {
    padding: var(--spacing-sm);
    background: var(--white);
    border-left: 4px solid var(--secondary-green);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.conditions-list li:hover,
.regulatory-list li:hover {
    background: var(--light-sage);
    transform: translateX(5px);
}

/* Approach Section */
.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.approach-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-top: 3px solid transparent;
}

.approach-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(44, 95, 45, 0.15);
    border-top-color: var(--secondary-green);
}

.approach-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.approach-card h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
}

/* Status Section */
.status-content {
    max-width: 1000px;
    margin: 0 auto;
}

.status-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 10px;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.status-indicator {
    margin: var(--spacing-md) 0;
}

.status-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--secondary-green);
    color: var(--white);
    border-radius: 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

/* Timeline */
.timeline {
    margin-bottom: var(--spacing-xl);
}

.timeline h3 {
    color: var(--primary-green);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.timeline-items {
    position: relative;
    padding-left: var(--spacing-xl);
}

.timeline-items::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--medium-gray);
}

.timeline-item {
    position: relative;
    margin-bottom: var(--spacing-lg);
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.timeline-item.completed,
.timeline-item.active {
    opacity: 1;
}

.timeline-marker {
    position: absolute;
    left: -33px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--medium-gray);
}

.timeline-item.completed .timeline-marker {
    background: var(--secondary-green);
    border-color: var(--secondary-green);
}

.timeline-item.active .timeline-marker {
    background: var(--medical-blue);
    border-color: var(--medical-blue);
    animation: pulse 2s infinite;
}

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

.commitment-statement {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.commitment-statement h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-md);
}

/* Contact Section */
.contact-intro {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.contact-intro p {
    font-size: 1.1rem;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-top: 3px solid var(--secondary-green);
}

.contact-info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(44, 95, 45, 0.15);
}

.contact-info-card h3 {
    color: var(--primary-green);
    margin-bottom: var(--spacing-sm);
    font-size: 1.25rem;
}

.contact-info-card p {
    color: var(--text-primary);
    font-size: 1rem;
}

.contact-info-card a {
    color: var(--primary-green);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info-card a:hover {
    color: var(--secondary-green);
    text-decoration: underline;
}

/* Footer */
.footer {
    background: var(--primary-green);
    color: var(--white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

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

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
}

.footer h4 {
    color: var(--secondary-green);
    margin-bottom: var(--spacing-md);
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: var(--spacing-xs);
}

.footer ul a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

.footer ul a:hover {
    color: var(--secondary-green);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    
    .values-grid,
    .approach-grid {
        grid-template-columns: 1fr;
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
}

@media (max-width: 480px) {
    .hero {
        min-height: 500px;
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .conditions-list,
    .regulatory-list {
        grid-template-columns: 1fr;
    }
}