:root {
    --color-primary: #1b5e20;
    --color-secondary: #c9a227;
    --color-accent: #0d3b0f;
    --color-light: #f8f9f6;
    --color-text: #2c2c2c;
    --color-white: #ffffff;
    --font-main: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

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

body {
    font-family: var(--font-main);
    color: var(--color-text);
    line-height: 1.6;
    background: var(--color-white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.header {
    background: var(--color-white);
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.logo img {
    height: 56px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--color-accent);
    font-weight: 500;
    transition: color 0.2s;
}

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

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.25s;
    border: none;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: #144a18;
}

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

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

.hero {
    background: linear-gradient(135deg, #f0f7f0 0%, #e8f5e9 100%);
    padding: 6.5rem 2rem;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
    line-height: 1.15;
}

.hero-subtitle {
    font-size: 1.3rem;
    max-width: 640px;
    margin: 0 auto 2.2rem;
    color: #3d5a3d;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.section {
    padding: 5rem 0;
}

.section h2 {
    text-align: center;
    font-size: 2.3rem;
    color: var(--color-accent);
    margin-bottom: 1.2rem;
}

.lead {
    text-align: center;
    font-size: 1.2rem;
    max-width: 680px;
    margin: 0 auto 3rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image img {
    max-width: 100%;
    border-radius: 16px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.product-card {
    background: #f8f9f6;
    padding: 1.5rem;
    border-radius: 14px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}

.product-image {
    width: 100%;
    height: 260px;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 1rem;
    background: #e8e8e8;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    padding: 0.85rem;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
}

.contact-form button {
    align-self: flex-start;
}

.footer {
    background: var(--color-accent);
    color: white;
    text-align: center;
    padding: 2.2rem 0;
}

.footer a {
    color: var(--color-secondary);
    text-decoration: none;
}

@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: 1rem;
    }
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
}