:root {
    --primary-teal: #3b7b7a;
    --primary-teal-hover: #2c5c5b;
    --text-dark: #1f2937;
    --text-light: #4b5563;
    --bg-light: #f9fafb;
    --bg-card: #ffffff;
    --gradient-start: #e0f2fe;
    --gradient-end: #d1fae5;
    --border-radius-md: 12px;
    --border-radius-lg: 24px;
    --transition-speed: 0.3s;
}

/* Reset & Base Typography */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.6;
}

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

a { 
    text-decoration: none; 
    color: inherit; 
}

ul { 
    list-style: none; 
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-speed);
    border: none;
}

.btn-primary {
    background-color: var(--primary-teal);
    color: #fff;
}

.btn-primary:hover {
    background-color: var(--primary-teal-hover);
}

.btn-secondary {
    background-color: var(--primary-teal);
    color: #fff;
    padding: 8px 16px;
    font-size: 0.9rem;
}

.btn-outline {
    background-color: transparent;
    border: 1px solid #fff;
    color: #fff;
}

.btn-outline:hover {
    background-color: #fff;
    color: var(--primary-teal);
}

/* Header & Navigation */
.site-header {
    background: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--primary-teal);
}

.main-nav ul {
    display: flex;
    gap: 24px;
    align-items: center;
}

.main-nav a {
    font-size: 0.95rem;
    font-weight: 600;
    transition: color var(--transition-speed);
}

.main-nav a.active, 
.main-nav a:hover {
    color: var(--primary-teal);
}

/* Dropdown Hierarchy */
.dropdown {
    position: relative;
    padding: 10px 0; 
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #fff;
    min-width: 200px;
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
    border-radius: 8px;
    overflow: hidden;
    flex-direction: column;
    padding: 10px 0;
    z-index: 101;
}

.dropdown-content li {
    width: 100%;
}

.dropdown-content a {
    padding: 12px 20px;
    display: block;
    font-weight: 500;
}

.dropdown-content a:hover {
    background-color: var(--bg-light);
    color: var(--primary-teal);
}

.dropdown:hover .dropdown-content {
    display: flex;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    padding: 80px 0;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-content {
    flex: 1;
    max-width: 550px;
}

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #111827;
}

.hero-content p {
    color: var(--text-light);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: flex-end;
}

.image-placeholder {
    width: 100%;
    max-width: 450px;
    aspect-ratio: 1;
    background-color: rgba(255, 255, 255, 0.4);
    background-size: cover;
    background-position: center;
}

.circle-mask {
    border-radius: 50% 50% 50% 0; /* Creates the leaf-like circle shape from design */
}

/* Card Grids (Articles & Blogs) */
.content-section {
    padding: 60px 20px;
}

.content-section h2 {
    margin-bottom: 30px;
    font-size: 2rem;
    color: #111827;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card {
    background: var(--bg-card);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
    transition: transform var(--transition-speed);
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
}

.card-img {
    height: 220px;
    width: 100%;
    background-color: #e5e7eb;
}

.card-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-content h3 {
    margin-bottom: 10px;
    font-size: 1.25rem;
    color: #111827;
}

.card-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 0.95rem;
    flex-grow: 1;
}

.card-content .btn-secondary {
    align-self: flex-start;
}

/* Dual CTA Section */
.dual-cta-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin: 60px auto;
}

.cta-box {
    padding: 60px 40px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.bg-blue-light { 
    background-color: #e0f2fe; 
}

.bg-orange-light { 
    background-color: #ffedd5; 
}

.cta-box h2 {
    margin-bottom: 20px;
    font-size: 2rem;
    color: #111827;
}

/* Team Section */
.team-section {
    padding: 60px 20px;
}

.team-container {
    background-color: #f3f4f6;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    padding: 60px;
    gap: 60px;
}

.team-content { 
    flex: 1; 
}

.team-content h2 { 
    font-size: 2.5rem; 
    margin-bottom: 20px; 
    color: #111827;
}

.team-content p { 
    color: var(--text-light); 
    margin-bottom: 30px; 
    font-size: 1.1rem;
}

.team-image { 
    flex: 1; 
}

.rounded-rect {
    border-radius: var(--border-radius-md);
    aspect-ratio: 16/9;
    background-color: #d1d5db;
    width: 100%;
}

/* Footer */
.site-footer {
    background-color: var(--primary-teal);
    color: #fff;
    padding: 80px 0 20px;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    margin-bottom: 25px;
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-col ul li {
    margin-bottom: 12px;
    font-size: 0.95rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-col ul li a:hover {
    opacity: 1;
    text-decoration: underline;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    padding: 5px;
    border-radius: 6px;
}

.newsletter-form input {
    padding: 12px;
    border: none;
    background: transparent;
    color: #fff;
    flex: 1;
    outline: none;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 30px;
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a:hover {
    text-decoration: underline;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .hero-container, 
    .team-container {
        flex-direction: column;
        text-align: center;
        padding: 40px 20px;
    }
    
    .hero-image, 
    .team-image {
        justify-content: center;
        width: 100%;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .circle-mask {
        border-radius: 50%;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none; /* Recommended: Add a JS hamburger toggle for mobile */
    }
    
    .dual-cta-section {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}