:root{--color-primary:#2d6a4f;--color-primary-dark:#1b4332;--color-secondary:#74c69d;--color-bg:#f8f9fa;--color-surface:#fff;--color-text:#1a1a1a;--color-text-light:#555;--color-border:#e0e0e0;--color-error:#c0392b;--color-success:#27ae60;--radius:8px;--radius-lg:12px;--shadow:0 2px 8px rgba(0,0,0,.08);--shadow-lg:0 4px 16px rgba(0,0,0,.12);--font-main:'Segoe UI',system-ui,-apple-system,sans-serif;--spacing-xs:.5rem;--spacing-sm:1rem;--spacing-md:1.5rem;--spacing-lg:2.5rem;--spacing-xl:4rem;--max-width:1200px}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-main);color:var(--color-text);background:var(--color-bg);line-height:1.6}img{max-width:100%;height:auto;display:block}a{color:var(--color-primary)}a:hover{color:var(--color-primary-dark)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--color-secondary);outline-offset:2px}.skip-link{position:absolute;left:-9999px;top:0;background:var(--color-primary);color:#fff;padding:.5rem 1rem;z-index:100}.skip-link:focus{left:0}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing-md)}.site-header{background:var(--color-surface);box-shadow:var(--shadow);position:sticky;top:0;z-index:50}.header-inner{display:flex;align-items:center;justify-content:space-between;padding-top:var(--spacing-sm);padding-bottom:var(--spacing-sm);flex-wrap:wrap}.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--color-text);font-weight:700;font-size:1.1rem}.main-nav ul{list-style:none;display:flex;gap:var(--spacing-md);margin:0;padding:0}.main-nav a{text-decoration:none;color:var(--color-text);font-weight:500;padding:.5rem 0;position:relative}.main-nav a:hover{color:var(--color-primary)}.main-nav a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--color-primary);transition:width .2s}.main-nav a:hover::after{width:100%}.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:.5rem}.menu-toggle span{display:block;width:25px;height:3px;background:var(--color-text);margin:5px 0;border-radius:2px}.hero{background:linear-gradient(135deg,#d8f3dc 0%,#b7e4c7 100%);padding:var(--spacing-xl) 0}.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);align-items:center}.hero h1{font-size:2.5rem;margin-bottom:var(--spacing-sm);color:var(--color-primary-dark)}.hero p{font-size:1.2rem;color:var(--color-text-light);margin-bottom:var(--spacing-md)}.hero-image svg{width:100%;height:auto;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.section{padding:var(--spacing-xl) 0}.section-alt{background:var(--color-surface)}.section h2{text-align:center;margin-bottom:var(--spacing-lg);color:var(--color-primary-dark)}.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-md)}.benefit-card{background:var(--color-surface);padding:var(--spacing-md);border-radius:var(--radius);box-shadow:var(--shadow);border-left:4px solid var(--color-primary)}.benefit-card h3{color:var(--color-primary);margin-top:0}.dog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.dog-card{background:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}.dog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.dog-card img{width:100%;height:220px;object-fit:cover}.dog-card-body{padding:var(--spacing-md)}.dog-card h2,.dog-card h3{margin:0 0 .25rem}.dog-meta{color:var(--color-text-light);font-size:.9rem;margin:0 0 .5rem}.dog-excerpt{color:var(--color-text-light);font-size:.95rem;margin-bottom:var(--spacing-sm)}.btn{display:inline-block;padding:.6rem 1.5rem;border-radius:var(--radius);text-decoration:none;font-weight:600;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:background .2s,border-color .2s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark);color:#fff}.btn-secondary{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-secondary:hover{background:var(--color-primary);color:#fff}.text-center{text-align:center}.filter-form{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);align-items:flex-end;margin-bottom:var(--spacing-lg);background:var(--color-surface);padding:var(--spacing-md);border-radius:var(--radius);box-shadow:var(--shadow)}.filter-group{display:flex;flex-direction:column;gap:.25rem;flex:1;min-width:150px}.filter-group label{font-weight:600;font-size:.9rem}.filter-group select{padding:.5rem;border:1px solid var(--color-border);border-radius:var(--radius);font-size:1rem}.dog-detail{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg);align-items:start}.dog-detail-image img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}.dog-facts{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-sm);margin:var(--spacing-md) 0}.dog-facts div{background:var(--color-surface);padding:var(--spacing-sm);border-radius:var(--radius);box-shadow:var(--shadow)}.dog-facts dt{font-weight:700;color:var(--color-primary)}.dog-facts dd{margin:0}.dog-description{font-size:1.05rem;margin-bottom:var(--spacing-md)}.adopted-badge{display:inline-block;background:#fef3cd;color:#856404;padding:.5rem 1rem;border-radius:var(--radius);font-weight:600}.form-container{max-width:700px}.form-intro{margin-bottom:var(--spacing-md);color:var(--color-text-light)}.adoption-form{background:var(--color-surface);padding:var(--spacing-lg);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.form-group{margin-bottom:var(--spacing-md)}.form-group label{display:block;font-weight:600;margin-bottom:.25rem}.form-group input,.form-group select,.form-group textarea{width:100%;padding:.6rem;border:1px solid var(--color-border);border-radius:var(--radius);font-size:1rem;font-family:inherit}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--color-primary)}.form-group small{color:var(--color-text-light)}.flash-container{margin-top:var(--spacing-sm)}.flash{padding:.8rem 1rem;border-radius:var(--radius);margin-bottom:var(--spacing-sm);font-weight:500}.flash-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.flash-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.confirmation{text-align:center;max-width:600px}.confirmation-icon{width:80px;height:80px;border-radius:50%;background:var(--color-success);color:#fff;font-size:2.5rem;display:flex;align-items:center;justify-content:center;margin:0 auto var(--spacing-md)}.about-content{max-width:800px}.process-list li{margin-bottom:var(--spacing-sm)}.commitments li{margin-bottom:.5rem}.error-page h1{font-size:5rem;color:var(--color-primary);margin:0}.empty-state{text-align:center;padding:var(--spacing-lg);background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow)}.site-footer{background:var(--color-primary-dark);color:#fff;padding:var(--spacing-lg) 0 0}.footer-inner{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-md);padding-bottom:var(--spacing-md)}.site-footer h2,.site-footer h3{color:#fff}.site-footer a{color:#b7e4c7}.site-footer ul{list-style:none;padding:0}.footer-bottom{border-top:1px solid rgba(255,255,255,.2);padding-top:var(--spacing-sm);padding-bottom:var(--spacing-sm);text-align:center;font-size:.9rem}@media(max-width:768px){.hero-inner{grid-template-columns:1fr}.hero h1{font-size:2rem}.dog-detail{grid-template-columns:1fr}.menu-toggle{display:block}.main-nav{display:none;width:100%}.main-nav.open{display:block}.main-nav ul{flex-direction:column;gap:0;padding:var(--spacing-sm) 0}.main-nav a{display:block;padding:.75rem 0;border-bottom:1px solid var(--color-border)}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}