/* ================ */
    /* CSS Variables */
    /* ================ */
    :root {
      /* Colors */
      --primary: #4CAF50;
      --primary-light: #81C784;
      --primary-dark: #2E7D32;
      --secondary: #8D6E63;
      --accent: #FFC107;
      --trust: #2196F3;
      --light: #FFFFFF;
      --text: #263238;
      --gray: #E0E0E0;
      --bg-light: #F5F5F5;
      
      /* Spacing */
      --space-xs: 0.5rem;
      --space-sm: 1rem;
      --space-md: 1.5rem;
      --space-lg: 2rem;
      --space-xl: 3rem;
      --space-xxl: 4rem;
      
      /* Typography */
      --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
      --font-weight-normal: 400;
      --font-weight-medium: 500;
      --font-weight-bold: 700;
      
      /* Effects */
      --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
      --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
      --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

    html {
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font-main);
      line-height: 1.6;
      color: var(--text);
      background-color: var(--light);
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
    }

    .container {
      width: 90%;
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 var(--space-sm);
    }

    img {
      max-width: 100%;
      height: auto;
      display: block;
    }

    h1, h2, h3 {
      line-height: 1.2;
      color: var(--primary-dark);
    }

    section {
      padding: var(--space-xxl) 0;
      scroll-margin-top: 80px;
    }

    /* ================ */
    /* Components */
    /* ================ */
    /* Header */
    header {
      background-color: var(--light);
      box-shadow: var(--shadow-sm);
      position: sticky;
      top: 0;
      z-index: 1000;
      will-change: transform;
    }

    .header-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: var(--space-sm) 0;
    }

    .logo {
      font-size: 1.8rem;
      font-weight: var(--font-weight-bold);
      color: var(--primary-dark);
      text-decoration: none;
      display: flex;
      align-items: center;
      gap: var(--space-xs);
    }

    .logo span {
      color: var(--primary);
    }

    .logo::before {
      content: "🌱";
      font-size: 1.5rem;
    }

    nav ul {
      display: flex;
      list-style: none;
      gap: var(--space-md);
    }

    nav a {
      text-decoration: none;
      color: var(--text);
      font-weight: var(--font-weight-medium);
      transition: var(--transition);
      padding: var(--space-xs) 0;
      position: relative;
    }

    nav a::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background-color: var(--primary);
      transition: var(--transition);
    }

    nav a:hover::after,
    nav a:focus::after {
      width: 100%;
    }

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: var(--space-xs) var(--space-md);
      border-radius: 5px;
      font-weight: var(--font-weight-medium);
      text-decoration: none;
      transition: var(--transition);
      cursor: pointer;
      text-align: center;
      gap: var(--space-xs);
      border: none;
      will-change: transform;
    }

    .btn:active {
      transform: scale(0.98);
    }

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

    .btn-primary:hover,
    .btn-primary:focus {
      background-color: var(--primary-dark);
      box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
    }

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

    .btn-outline:hover,
    .btn-outline:focus {
      background-color: var(--primary);
      color: var(--light);
    }

    /* Hero Section */
    .hero {
      background: linear-gradient(rgba(255,255,255,0.6), rgba(255,255,255,0.6)), 
                  url('vineyard-france\ \(1\).jpg') center/cover;
      text-align: center;
      padding: var(--space-xxl) 0;
      min-height: 80vh;
      display: flex;
      align-items: center;
    }

    .hero .container {
      max-width: 800px;
    }

    .hero h1 {
      font-size: clamp(2rem, 5vw, 2.8rem);
      margin-bottom: var(--space-sm);
      line-height: 1.3;
    }

    .hero p {
      font-size: clamp(1rem, 2vw, 1.2rem);
      max-width: 700px;
      margin: 0 auto var(--space-lg);
      color: var(--text);
    }

    .cta-group {
      display: flex;
      gap: var(--space-md);
      justify-content: center;
      flex-wrap: wrap;
    }

    /* About Section */
    .about {
      background-color: var(--bg-light);
    }

    .about-container {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: var(--space-xl);
      align-items: center;
    }

    .about-image {
      border-radius: 10px;
      overflow: hidden;
      box-shadow: var(--shadow-md);
      aspect-ratio: 4/3;
    }

    .about-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .about-content h2 {
      font-size: clamp(1.5rem, 3vw, 2rem);
      margin-bottom: var(--space-md);
    }

    .about-content p {
      margin-bottom: var(--space-md);
      line-height: 1.7;
    }

    /* Products Section */
    .section-title {
      text-align: center;
      margin-bottom: var(--space-xl);
      font-size: clamp(1.8rem, 4vw, 2.2rem);
    }

    .product-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
      gap: var(--space-lg);
    }

    .product-card {
      background: var(--light);
      border-radius: 10px;
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      transition: var(--transition);
      will-change: transform;
    }

    .product-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-md);
    }

    .product-image {
      height: 200px;
      overflow: hidden;
    }

    .product-image img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

    .product-card:hover .product-image img {
      transform: scale(1.05);
    }

    .product-info {
      padding: var(--space-md);
    }

    .product-title {
      font-size: 1.2rem;
      margin-bottom: var(--space-xs);
      color: var(--primary-dark);
    }

    .product-price {
      color: var(--primary);
      font-weight: var(--font-weight-bold);
      margin-bottom: var(--space-sm);
      font-size: 1.1rem;
    }

    /* Contact Section */
    .contact {
      background-color: var(--bg-light);
    }

    .contact-form {
      max-width: 600px;
      margin: 0 auto;
      display: grid;
      gap: var(--space-md);
    }

    .contact-form input,
    .contact-form textarea {
      width: 100%;
      padding: var(--space-sm);
      border: 1px solid var(--gray);
      border-radius: 5px;
      font-family: var(--font-main);
      transition: var(--transition);
    }

    .contact-form input:focus,
    .contact-form textarea:focus {
      outline: none;
      border-color: var(--primary);
      box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.2);
    }

    .contact-form textarea {
      min-height: 150px;
      resize: vertical;
    }

    /* ================ */
    /* Accessibility & Micro-interactions */
    /* ================ */
    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border-width: 0;
    }

    [aria-current="page"] {
      color: var(--primary);
      font-weight: var(--font-weight-bold);
    }

    /* Focus styles */
    :focus-visible {
      outline: 2px solid var(--primary);
      outline-offset: 2px;
    }

    /* Loading state */
    .loading {
      position: relative;
      overflow: hidden;
    }

    .loading::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
      animation: loading 1.5s infinite;
    }

    @keyframes loading {
      0% { transform: translateX(-100%); }
      100% { transform: translateX(100%); }
    }

    /* ================ */
    /* Responsive Design */
    /* ================ */
    @media (max-width: 768px) {
      .header-container {
        flex-direction: column;
        gap: var(--space-sm);
      }

      nav ul {
        flex-wrap: wrap;
        justify-content: center;
      }

      .hero {
        min-height: auto;
        padding: var(--space-xl) 0;
      }

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

    @media (max-width: 480px) {
      section {
        padding: var(--space-xl) 0;
      }

      .about-container {
        grid-template-columns: 1fr;
      }

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