:root{--bg-color: #0f172a;--text-color: #f8fafc;--text-muted: #94a3b8;--primary: #3b82f6;--primary-hover: #2563eb;--primary-glow: rgba(59, 130, 246, .5);--card-bg: #1e293b;--card-border: #334155;--accent: #60a5fa;--font-family: "Inter", system-ui, -apple-system, sans-serif;--container-width: 1200px;--radius-md: 12px;--radius-lg: 16px;--transition: all .3s ease}@media(prefers-color-scheme:light){:root{--bg-color: #f8fafc;--text-color: #0f172a;--text-muted: #475569;--primary: #2563eb;--primary-hover: #1d4ed8;--card-bg: #ffffff;--card-border: #e2e8f0}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:.5rem}h1{font-size:3rem;letter-spacing:-.02em;background:linear-gradient(135deg,#60a5fa,#3b82f6);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}h2{font-size:2rem}.container{max-width:var(--container-width);margin:0 auto;padding:0 1.5rem}.navbar{padding:1.5rem 0;border-bottom:1px solid var(--card-border);background-color:#0f172acc;backdrop-filter:blur(8px);position:sticky;top:0;z-index:100}@media(prefers-color-scheme:light){.navbar{background-color:#f8fafccc}}.navbar-container{display:flex;justify-content:space-between;align-items:center}.logo{font-weight:800;font-size:1.5rem;display:flex;align-items:center;gap:.5rem}.logo-icon{color:var(--primary)}.nav-links{display:flex;gap:2rem}.nav-links a{font-weight:500;transition:var(--transition)}.nav-links a:hover{color:var(--primary)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:9999px;font-weight:600;cursor:pointer;transition:var(--transition);border:none;font-family:inherit}.btn-primary{background-color:var(--primary);color:#fff;box-shadow:0 4px 14px 0 var(--primary-glow)}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 6px 20px 0 var(--primary-glow)}.btn-outline{background-color:transparent;border:1px solid var(--card-border);color:var(--text-color)}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem;margin-top:2rem}.card{background-color:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);display:flex;flex-direction:column}.card:hover{border-color:var(--primary);transform:translateY(-4px);box-shadow:0 10px 30px -10px #0000004d}.card-image{height:200px;background-color:#334155;position:relative;display:flex;align-items:center;justify-content:center;color:var(--text-muted)}@media(prefers-color-scheme:light){.card-image{background-color:#e2e8f0}}.card-content{padding:1.5rem;flex:1;display:flex;flex-direction:column}.card-title{font-size:1.25rem;margin-bottom:.5rem}.card-subtitle{color:var(--text-muted);font-size:.875rem;margin-bottom:1rem}.card-stats{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem;background:#0000001a;padding:1rem;border-radius:var(--radius-md)}@media(prefers-color-scheme:light){.card-stats{background:#0000000d}}.stat-item{display:flex;flex-direction:column}.stat-value{font-weight:700;font-size:1.125rem;color:var(--primary)}.stat-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.card-footer{margin-top:auto;display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--card-border)}.card-price{font-weight:800;font-size:1.25rem}.badge{background:var(--primary-glow);color:var(--accent);padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600}@media(prefers-color-scheme:light){.badge{background:#eff6ff;color:var(--primary)}}.search-layout{display:grid;grid-template-columns:300px 1fr;gap:2rem;align-items:start}@media(max-width:768px){.search-layout{grid-template-columns:1fr}}@media(max-width:768px){h1{font-size:2.25rem}.navbar-container{flex-direction:column;gap:1rem}.nav-links{gap:1rem;flex-wrap:wrap;justify-content:center}}.filters-panel{background-color:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius-lg);padding:1.5rem;position:sticky;top:100px}.filter-group{margin-bottom:1.5rem}.filter-group:last-child{margin-bottom:0}.filter-label{display:block;font-weight:600;margin-bottom:.5rem}.range-slider{width:100%;accent-color:var(--primary)}.filter-value-display{display:flex;justify-content:space-between;font-size:.875rem;color:var(--text-muted);margin-top:.5rem}