:root {
    --primary: #3d6b40;
    --primary-light: #8a9a5b;
    --accent: #5c8c4f;
    --bg: #fafafa;
    --text: #222;
    --text-light: #555;
    --border: #eaeaea;
    --shadow: rgba(0,0,0,0.07);
    --radius: 14px;
    --transition: all 0.35s ease;
  }
  
  *, *::before, *::after {
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.7;
    margin: 0;
    padding: 0;
  }
  
  .container {
    width: min(92%, 1200px);
    margin: 0 auto;
    padding: 0 1.2rem;
  }
  
  header {
    background: white;
    box-shadow: 0 2px 15px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
  }
  
  .header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.3rem 0;
  }
  
  .logo {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
    text-decoration: none;
  }
  
  nav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    margin-left: 1.8rem;
    position: relative;
    padding: 0.4rem 0;
  }
  
  nav a::after {
    content: '';
    position: absolute;
    bottom: 0.2rem;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
  }
  
  nav a:hover::after {
    width: 100%;
  }
  
  nav a:hover {
    color: var(--primary);
  }
  
  main {
    padding: 4.5rem 0 3rem;
  }
  
  .hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.8rem;
    margin-bottom: 4rem;
    align-items: start;
  }
  
  .hero-text h1 {
    font-size: 2.9rem;
    font-weight: 800;
    margin-bottom: 1.4rem;
    line-height: 1.2;
    color: var(--primary);
  }
  
  .hero-text p {
    font-size: 1.12rem;
    color: var(--text-light);
    margin-bottom: 1.6rem;
  }
  
  .image-square {
    width: 100%;
    aspect-ratio: 1/1;
    background: #f5f9f4;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px var(--shadow);
    overflow: hidden;
  }
  
  .image-square img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  
  .section-title {
    font-size: 2.1rem;
    font-weight: 70;
    margin: 3.5rem 0 2rem;
    color: var(--primary);
    position: relative;
    display: inline-block;
  }
  
  .section-title::after {
    content: '';
    display: block;
    width: 70px;
    height: 4px;
    background: var(--primary-light);
    margin-top: 8px;
  }
  
  .content-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.4rem;
    margin-bottom: 3rem;
  }
  
  .content-card, .content-section {
    background: white;
    padding: 2.2rem;
    border-radius: var(--radius);
    box-shadow: 0 6px 22px var(--shadow);
  }
  
  .content-card h3, .content-section h2 {
    font-size: 1.45rem;
    margin-bottom: 1.1rem;
    color: var(--accent);
  }
  
  .content-section h2 {
    font-size: 1.7rem;
    margin-bottom: 1.4rem;
  }
  
  .content-card p, .content-section p {
    margin-bottom: 1.2rem;
    color: var(--text-light);
  }
  
  .bio-extended {
    background: white;
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: 0 6px 22px var(--shadow);
    margin-top: 2rem;
  }
  
  .bio-extended h3 {
    font-size: 1.6rem;
    color: var(--primary);
    margin-bottom: 1.3rem;
  }
  
  .image-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
  }
  
  .inside {
    padding-left: 1.6rem;
    margin: 1.2rem 0;
  }
  
  .inside li {
    margin-bottom: 0.7rem;
  }
  
  footer {
    background: var(--primary);
    color: white;
    padding: 3.2rem 0 2.2rem;
    margin-top: 4rem;
  }
  
  .footer-content {
    text-align: center;
  }
  
  .footer-content p {
    margin: 0.6rem 0;
    opacity: 0.92;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
  }
  
  @media (max-width: 920px) {
    .hero { grid-template-columns: 1fr; text-align: center; }
    .hero-text p { margin: 0 auto 1.6rem; max-width: 650px; }
    nav { width: 100%; text-align: center; margin-top: 1rem; }
    nav a { display: inline-block; margin: 0.5rem 1rem; }
    .header-inner { flex-wrap: wrap; }
    .content-grid { grid-template-columns: 1fr; }
  }
  
  @media (max-width: 520px) {
    .hero-text h1 { font-size: 2.3rem; }
    .section-title { font-size: 1.8rem; }
  }