:root { --primary: #2d5a27; --primary-hover: #1e3d1a; --accent: #d4a373; --bg: #fcfbf9; --card-bg: #ffffff; --text: #2b2b2b; --text-muted: #666; --border: #e2dfd8; --radius: 12px; }
* { box-sizing: border-box; }
body { font-family: 'Inter', system-ui, -apple-system, sans-serif; margin: 0; padding: 0; background: var(--bg); color: var(--text); line-height: 1.6; }
header { background: var(--card-bg); position: sticky; top: 0; z-index: 1000; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
.header-flex { display: flex; justify-content: space-between; align-items: center; height: 80px; }
nav { display: flex; align-items: center; gap: 1.5rem; }
nav a { color: var(--text); text-decoration: none; font-weight: 500; font-size: 0.95rem; transition: color 0.2s; }
nav a:hover { color: var(--primary); }
.hero { padding: 6rem 2rem; border-radius: var(--radius); margin: 2rem 0; text-align: center; background: #eaf2e8; }
.hero h1 { font-size: 3rem; color: var(--primary); margin-top: 0; }
.btn { display: inline-flex; align-items: center; justify-content: center; background: var(--primary); color: white; padding: 0.9rem 2rem; border-radius: 8px; font-weight: 600; text-decoration: none; border: none; cursor: pointer; transition: 0.2s; }
.btn:hover { background: var(--primary-hover); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.section-title { font-size: 2.2rem; color: var(--primary); margin: 4rem 0 2rem; display: flex; justify-content: space-between; align-items: flex-end; border-bottom: 2px solid var(--border); padding-bottom: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 2rem; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fill, minmax(480px, 1fr)); gap: 2rem; }
.card { background: var(--card-bg); border-radius: var(--radius); border: 1px solid var(--border); overflow: hidden; display: flex; flex-direction: column; transition: transform 0.3s; }
.card:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.08); }
.card-img-placeholder { height: 220px; background: #eef3ed; overflow: hidden; position: relative; }
.card-img-placeholder img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 1.5rem; display: flex; flex-direction: column; flex-grow: 1; }
.card h3 { margin: 0 0 0.5rem; }
.card h3 a { color: var(--text); text-decoration: none; }
.card h3 a:hover { color: var(--primary); }
.card-footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; border-top: 1px solid var(--border); padding-top: 1rem; }
.price { font-size: 1.35rem; font-weight: 800; color: var(--primary); }
.catalog-layout { display: grid; grid-template-columns: 280px 1fr; gap: 2rem; align-items: start; margin-top: 2rem; }
.filters-sidebar { background: white; padding: 1.5rem; border-radius: var(--radius); border: 1px solid var(--border); position: sticky; top: 100px; }
.modal-overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.6); display: none; justify-content: center; align-items: center; z-index: 2000; }
.modal-overlay.active { display: flex; }
.cart-modal-content { background: white; padding: 2rem; border-radius: var(--radius); width: 90%; max-width: 500px; box-shadow: 0 10px 40px rgba(0,0,0,0.2); }
.product-container { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; background: white; padding: 2.5rem; border-radius: var(--radius); border: 1px solid var(--border); margin-top: 2rem; }
.product-gallery { height: 450px; border-radius: var(--radius); overflow: hidden; background: #eef3ed; display: flex; align-items: center; justify-content: center; text-align: center; border: 1px dashed #ccc; }
.product-gallery img { width: 100%; height: 100%; object-fit: cover; }
.spec-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.spec-table th, .spec-table td { text-align: left; padding: 14px 16px; border-bottom: 1px solid var(--border); }
.spec-table th { background-color: #f8faf7; width: 40%; color: var(--primary); font-weight: 600; }
.article-container { max-width: 900px; margin: 0 auto; background: white; padding: 3rem; border-radius: var(--radius); border: 1px solid var(--border); }
.breadcrumb { margin: 1.5rem 0; font-size: 0.9rem; color: var(--text-muted); }
.breadcrumb a { color: var(--text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--primary); }
footer { background: #1a2c17; color: #b2c2af; padding: 4rem 0 2rem; margin-top: 5rem; border-top: 5px solid var(--accent); }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 3rem; margin-bottom: 3rem; }
.footer-grid h4 { color: white; margin-top: 0; margin-bottom: 1rem; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid a { color: #b2c2af; text-decoration: none; }