:root{--primary-color: #4CAF50;--secondary-color: #81C784;--background-color: #F1F8E9;--surface-color: #FFFFFF;--text-color: #333333;--heading-color: #2E7D32;--link-hover-color: #388E3C;--border-color: #C8E6C9;--font-main: "Inter", sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-main);background-color:var(--background-color);color:var(--text-color);line-height:1.7;font-size:16px}h1,h2,h3,h4,h5,h6{color:var(--heading-color);margin-bottom:.75rem;line-height:1.3;font-weight:600}h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}p{margin-bottom:1rem}a{color:var(--primary-color);text-decoration:none;transition:color .3s ease}a:hover,a:focus{color:var(--link-hover-color);text-decoration:underline}ul,ol{margin-bottom:1rem;padding-left:1.5rem}.container{width:90%;max-width:1200px;margin:0 auto}.main-layout{display:grid;grid-template-columns:1fr;gap:2rem;padding:2rem 0}.site-header{background-color:var(--surface-color);padding:1rem 0;border-bottom:2px solid var(--border-color);box-shadow:0 2px 4px #0000000d;position:sticky;top:0;z-index:100}.header-container{display:flex;justify-content:space-between;align-items:center}.site-title{font-size:1.5rem;font-weight:700;color:var(--heading-color);margin:0}.site-title a{color:inherit;text-decoration:none}.nav-menu{list-style:none;display:flex;gap:1.5rem}.nav-menu a{font-weight:500;padding:.5rem 0;position:relative}.nav-menu a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--primary-color);transition:width .3s ease}.nav-menu a:hover:after{width:100%}.main-content,.sidebar,.subpage-content{background-color:var(--surface-color);padding:2rem;border-radius:8px;box-shadow:0 2px 8px #0000000d}.intro-section h1{text-align:center;margin-bottom:2rem}.articles-section{margin-top:3rem}.articles-grid{display:grid;grid-template-columns:1fr;gap:2rem}.article-card{border:1px solid var(--border-color);border-radius:8px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.article-card:hover{transform:translateY(-5px);box-shadow:0 8px 16px #0000001a}.article-card-content{padding:1.5rem}.article-card-content h3{margin-top:0}.read-more-btn{display:inline-block;background-color:var(--primary-color);color:#fff;padding:.6rem 1.2rem;border-radius:5px;text-decoration:none;font-weight:500;margin-top:1rem;transition:background-color .3s ease}.read-more-btn:hover{background-color:var(--link-hover-color);color:#fff;text-decoration:none}.article-header{border-bottom:1px solid var(--border-color);margin-bottom:2rem;padding-bottom:1rem}.article-meta{font-size:.9rem;color:#666;margin-top:-.5rem;margin-bottom:1rem}.article-meta span{margin-right:1rem}.article-content h2,.article-content h3{margin-top:2rem}.cta-section{background-color:var(--background-color);border:1px solid var(--border-color);padding:2rem;border-radius:8px;text-align:center;margin-top:2.5rem}.widget{margin-bottom:2.5rem}.widget:last-child{margin-bottom:0}.widget-title{font-size:1.2rem;font-weight:600;color:var(--heading-color);border-bottom:2px solid var(--primary-color);padding-bottom:.5rem;margin-bottom:1rem}.widget ul{list-style:none;padding:0}.widget ul li{margin-bottom:.75rem}.widget ul li a{display:block;padding:.2rem 0;position:relative;padding-left:20px}.widget ul li a:before{content:"🌿";position:absolute;left:0;color:var(--primary-color)}.widget-promo p{font-style:italic;font-size:.95rem}.site-footer{background-color:var(--heading-color);color:#fff;padding:2rem 0;margin-top:2rem;text-align:center}.footer-container{display:flex;flex-direction:column;align-items:center;gap:1rem}.footer-links{list-style:none;display:flex;gap:1.5rem}.footer-links a{color:#fff;opacity:.8}.footer-links a:hover{opacity:1;text-decoration:underline}.contact-form .form-group{margin-bottom:1.5rem}.contact-form label{display:block;margin-bottom:.5rem;font-weight:500}.contact-form input,.contact-form textarea{width:100%;padding:.8rem;border:1px solid var(--border-color);border-radius:5px;font-family:var(--font-main);font-size:1rem}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #4caf5033}.contact-form button{display:inline-block;background-color:var(--primary-color);color:#fff;padding:.8rem 1.8rem;border:none;border-radius:5px;font-weight:500;cursor:pointer;font-size:1rem;transition:background-color .3s ease}.contact-form button:hover{background-color:var(--link-hover-color)}@media(min-width:768px){.main-layout{grid-template-columns:2fr 1fr}.articles-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){h1{font-size:3rem}.articles-grid{grid-template-columns:repeat(3,1fr)}.main-layout{grid-template-columns:3fr 1fr}}