:root{--color-primary:#2e7d32;--color-primary-light:#60ad5e;--color-primary-dark:#005005;--color-secondary:#8d6e63;--color-accent:#fbc02d;--color-background:#fdfdfd;--color-surface:#fff;--color-text:#2c3e50;--color-text-muted:#7f8c8d;--color-border:#e0e0e0;--color-error:#d32f2f;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem;--radius-sm:6px;--radius-md:12px;--radius-lg:16px;--shadow-sm:0 2px 4px #0000000a;--shadow-md:0 8px 16px #0000000f;--shadow-lg:0 16px 32px #00000014;--transition-fast:.2s ease;--transition-normal:.3s ease}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--color-background);color:var(--color-text);-webkit-font-smoothing:antialiased;line-height:1.6}a{color:inherit;text-decoration:none}.container{width:100%;max-width:1200px;padding:0 var(--spacing-md);margin:0 auto}.section{padding:var(--spacing-2xl) 0}.bg-light{background-color:#f5f7f5}.text-center{text-align:center}.mb-xl{margin-bottom:var(--spacing-xl)}.mt-md{margin-top:var(--spacing-md)}.w-100{width:100%}h1,h2,h3,h4,h5,h6{color:var(--color-text);margin-bottom:var(--spacing-sm);font-weight:700;line-height:1.2}h1{letter-spacing:-.02em;font-size:2.5rem}h2{letter-spacing:-.01em;font-size:2rem}h3{font-size:1.25rem}p{margin-bottom:var(--spacing-md)}.btn{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;font-family:inherit;font-size:.95rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{background-color:var(--color-primary-dark);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.btn-outline{color:var(--color-primary);border:2px solid var(--color-primary);background-color:#0000}.btn-outline:hover{background-color:var(--color-primary);color:#fff}.card{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:transform var(--transition-normal), box-shadow var(--transition-normal);overflow:hidden}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-6px)}.input-field{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--color-border);border-radius:var(--radius-sm);transition:border-color var(--transition-fast);font-family:inherit;font-size:1rem}.input-field:focus{border-color:var(--color-primary);outline:none}.header{background:var(--color-surface);box-shadow:var(--shadow-sm);z-index:100;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;height:80px;display:flex}.logo{color:var(--color-primary);letter-spacing:-.02em;font-size:1.5rem;font-weight:800}.nav{align-items:center;gap:var(--spacing-xl);display:flex}.nav-link{color:var(--color-text-muted);transition:color var(--transition-fast);font-weight:600}.nav-link:hover{color:var(--color-primary)}.hero{text-align:center;background:linear-gradient(#f9fbf9e6,#f9fbf9e6),url(https://images.unsplash.com/photo-1500382017468-9049fed747ef?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80) 50%/cover;padding:100px 0}.hero-content{max-width:800px}.hero-title{color:var(--color-primary-dark);margin-bottom:var(--spacing-md);font-size:3.5rem}.hero-subtitle{color:var(--color-text-muted);margin-bottom:var(--spacing-xl);font-size:1.25rem}.search-box{gap:var(--spacing-sm);background:var(--color-surface);max-width:600px;padding:var(--spacing-sm);border-radius:var(--radius-md);box-shadow:var(--shadow-md);margin:0 auto;display:flex}.search-input{background:0 0;border:none;flex:1}.search-input:focus{box-shadow:none}.search-btn{white-space:nowrap}.listings-grid{gap:var(--spacing-lg);grid-template-columns:repeat(auto-fill,minmax(300px,1fr));display:grid}.listing-image{background-position:50%;background-size:cover;height:200px;position:relative}.listing-badge{top:var(--spacing-sm);right:var(--spacing-sm);color:#fff;border-radius:20px;padding:4px 12px;font-size:.85rem;font-weight:700;position:absolute}.bg-primary{background-color:var(--color-primary)}.bg-secondary{background-color:var(--color-secondary)}.bg-accent{background-color:var(--color-accent);color:var(--color-text)}.listing-info{padding:var(--spacing-md)}.listing-title{margin-bottom:var(--spacing-xs);text-overflow:ellipsis;-webkit-line-clamp:2;-webkit-box-orient:vertical;height:2.8rem;font-size:1.1rem;display:-webkit-box;overflow:hidden}.listing-location{color:var(--color-text-muted);margin-bottom:var(--spacing-md);font-size:.9rem}.listing-meta{border-top:1px solid var(--color-border);padding-top:var(--spacing-md);justify-content:space-between;align-items:center;font-weight:600;display:flex}.listing-price{color:var(--color-primary);font-size:1.1rem}.categories-grid{gap:var(--spacing-lg);grid-template-columns:repeat(3,1fr);display:grid}.category-card{background:var(--color-surface);border-radius:var(--radius-md);padding:var(--spacing-xl);text-align:center;box-shadow:var(--shadow-sm);transition:transform var(--transition-normal);border:1px solid #0000}.category-card:hover{border-color:var(--color-primary-light);box-shadow:var(--shadow-md);transform:translateY(-5px)}.category-icon{margin-bottom:var(--spacing-md);font-size:3rem;display:block}.footer{background:var(--color-primary-dark);color:#fffc;padding:var(--spacing-xl) 0;text-align:center;margin-top:auto}@media (max-width:768px){.hero-title{font-size:2.5rem}.categories-grid{grid-template-columns:1fr}.search-box{flex-direction:column}.desktop-nav{display:none!important}.header-container{height:80px;padding:0 var(--spacing-md);flex-direction:row;align-items:center}}.mobile-menu-btn{cursor:pointer;color:var(--color-primary);background:0 0;border:none;padding:5px;display:none}.mobile-drawer{display:none}@media (max-width:768px){.mobile-menu-btn{margin-left:auto;display:block}.mobile-drawer{background:var(--color-surface);border-top:1px solid var(--color-border);padding:var(--spacing-md);gap:var(--spacing-md);flex-direction:column;display:flex;box-shadow:0 4px 6px #0000000d}.mobile-drawer a{color:var(--color-text);padding:5px 0;font-size:1.1rem;font-weight:600}}.mobile-app-container{background-color:var(--color-background);max-width:600px;min-height:100vh;margin:0 auto;padding-bottom:80px;position:relative}.app-header{padding:var(--spacing-md) var(--spacing-lg);background:var(--color-surface);z-index:100;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0;box-shadow:0 1px 2px #0000000d}.app-title{color:#1a237e;margin:0;font-size:1.25rem;font-weight:700}.hamburger-btn{cursor:pointer;background:0 0;border:none;padding:4px}.tabs-container{padding:var(--spacing-sm) var(--spacing-lg);gap:var(--spacing-md);background:var(--color-surface);display:flex}.tab-btn{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast);flex:1;padding:10px 0;font-size:.95rem;font-weight:600}.tab-btn.active{border:2px solid var(--color-primary);color:var(--color-primary);font-weight:700}.filter-section{padding:var(--spacing-sm) var(--spacing-lg);background:var(--color-surface);border-bottom:1px solid var(--color-border);align-items:center;gap:var(--spacing-md);scrollbar-width:none;display:flex;overflow-x:auto}.filter-section::-webkit-scrollbar{display:none}.filter-btn{cursor:pointer;padding-right:var(--spacing-md);border:none;border-right:1px solid var(--color-border);background:0 0;align-items:center;display:flex}.filter-controls{gap:var(--spacing-sm);display:flex}.filter-select{border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);white-space:nowrap;border-radius:20px;outline:none;padding:6px 12px;font-size:.85rem}.feed-container{padding:var(--spacing-md) var(--spacing-lg);gap:var(--spacing-md);flex-direction:column;display:flex}.feed-card{background:var(--color-surface);border-radius:var(--radius-md);border:1px solid var(--color-border);padding:var(--spacing-sm);gap:var(--spacing-md);display:flex;overflow:hidden;box-shadow:0 2px 8px #0000000f}.feed-card-image{border-radius:var(--radius-sm);background-position:50%;background-size:cover;flex-shrink:0;width:100px;height:100px}.feed-card-content{flex-direction:column;flex:1;justify-content:center;display:flex}.feed-card-title{color:var(--color-text);margin-bottom:4px;font-size:1rem;font-weight:700;line-height:1.3}.feed-card-price{color:var(--color-primary);margin-bottom:4px;font-size:1rem;font-weight:700}.feed-card-desc{color:var(--color-text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:.85rem;display:-webkit-box;overflow:hidden}.fab-btn{background-color:var(--color-primary);width:56px;height:56px;transition:transform var(--transition-fast);z-index:1000;border-radius:50%;justify-content:center;align-items:center;display:flex;position:fixed;bottom:24px;right:24px;box-shadow:0 4px 12px #2e7d324d}.fab-btn:hover{transform:scale(1.05)}.wizard-container{max-width:600px;padding:var(--spacing-lg);background:var(--color-surface);min-height:100vh;margin:0 auto}.form-group{margin-bottom:var(--spacing-md)}.form-label{color:var(--color-text);margin-bottom:4px;font-weight:600;display:block}.radio-group{gap:var(--spacing-md);margin-bottom:var(--spacing-md);display:flex}.radio-label{border:1px solid var(--color-border);border-radius:var(--radius-sm);cursor:pointer;flex:1;align-items:center;gap:8px;padding:12px 16px;display:flex}.radio-label:has(input:checked){border-color:var(--color-primary);background-color:#f1f8e9}