.hero{text-align:center;background:linear-gradient(145deg,#eef8ff,#f8fdff);padding:4rem 1.5rem 3rem}.back-link{display:inline-block;color:var(--muted);text-decoration:none;font-size:.9rem;margin-bottom:1rem;transition:color .2s}.back-link:hover{color:var(--accent-blue)}.back-link-bottom{text-align:center;margin:2.5rem auto 0;padding:2rem 1.5rem;border-top:1px solid var(--border);max-width:900px}.back-link-bottom .back-link{font-size:.95rem;font-weight:500}.hero h1{font-family:Outfit,system-ui,sans-serif;font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;margin-bottom:.75rem}.hero p{color:var(--muted);max-width:600px;margin:0 auto;font-size:1.1rem}.tool-section{padding:3rem 1.5rem;max-width:900px;margin:0 auto}.tool-container{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:2rem}.audit-form{display:flex;gap:1rem;align-items:flex-end}@media(max-width:600px){.audit-form{flex-direction:column;align-items:stretch}}.input-group{flex:1}.input-group label{display:block;font-weight:600;margin-bottom:.5rem;color:var(--text)}.url-input-wrapper{display:flex;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.url-input-wrapper:focus-within{border-color:var(--accent-blue);box-shadow:0 0 0 3px #2ec0f91a}.url-prefix{background:var(--bg2);padding:.75rem;color:var(--muted);font-size:.95rem;border-right:1px solid var(--border)}.url-input-wrapper input{flex:1;border:none;padding:.75rem;font-size:1rem;outline:none}.url-input-wrapper input::placeholder{color:#c0c4c9}.audit-form .btn{padding:.75rem 1.5rem;white-space:nowrap}.btn-loading,.btn.loading .btn-text{display:none}.btn.loading .btn-loading{display:inline}.loading-section{display:none;text-align:center;padding:3rem 1rem}.loading-section.visible{display:block}.loading-spinner{width:50px;height:50px;border:4px solid var(--border);border-top-color:var(--accent-blue);border-radius:50%;margin:0 auto 1.5rem;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-section p{color:var(--text);font-weight:600;margin:0}.loading-detail{color:var(--muted)!important;font-weight:400!important;font-size:.9rem;margin-top:.5rem!important}.error-section{display:none;background:#fef2f2;border:1px solid #fecaca;border-radius:var(--radius);padding:1rem 1.5rem;margin-top:1.5rem;color:#dc2626}.error-section.visible{display:block}.results-section{display:none;margin-top:2rem}.results-section.visible{display:block}.scores-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-bottom:2rem}@media(max-width:700px){.scores-grid{grid-template-columns:repeat(2,1fr)}}.score-card{text-align:center;padding:1.25rem;border-radius:var(--radius);border:1px solid var(--border);background:#fff}.score-circle{width:70px;height:70px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto .75rem;font-family:Outfit,system-ui,sans-serif;font-size:1.5rem;font-weight:700;color:#fff}.score-circle.good{background:linear-gradient(135deg,var(--accent-green),#76df6a)}.score-circle.average{background:linear-gradient(135deg,#f59e0b,#fbbf24)}.score-circle.poor{background:linear-gradient(135deg,#ef4444,#f87171)}.score-label{font-size:.85rem;color:var(--muted);font-weight:600}.metrics-row{display:flex;flex-wrap:wrap;gap:1rem;padding:1rem;background:var(--bg2);border-radius:var(--radius);margin-bottom:2rem}.metric-item{flex:1;min-width:100px;text-align:center}.metric-value{font-weight:700;color:var(--text);font-size:1.1rem}.metric-label{font-size:.75rem;color:var(--muted);text-transform:uppercase}.seo-section{margin-bottom:2rem}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.section-header h3{font-family:Outfit,system-ui,sans-serif;font-size:1.1rem;margin:0}.section-score{font-size:.9rem;color:var(--muted)}.checks-list{display:flex;flex-direction:column;gap:.5rem}.check-item{display:flex;align-items:flex-start;gap:.75rem;padding:.75rem 1rem;background:#fff;border:1px solid var(--border);border-radius:var(--radius)}.check-icon{width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}.check-icon.pass{background:var(--accent-green);color:#fff}.check-icon.warning{background:#f59e0b;color:#fff}.check-icon.error{background:#ef4444;color:#fff}.check-icon svg{width:12px;height:12px}.check-content{flex:1;min-width:0}.check-name{font-weight:600;color:var(--text);font-size:.95rem}.check-message{font-size:.85rem;color:var(--muted);margin-top:.25rem}.check-value{font-size:.8rem;color:var(--accent-blue);margin-top:.25rem;word-break:break-all}.recommendations-section{margin-top:2rem}.recommendations-section h3{font-family:Outfit,system-ui,sans-serif;font-size:1.1rem;margin-bottom:1rem}.recommendations-list{display:flex;flex-direction:column;gap:1rem}.recommendation-card{padding:1.25rem;border-radius:var(--radius);background:#fff;border:1px solid var(--border);border-left:4px solid var(--accent-blue)}.recommendation-card.high{border-left-color:#ef4444}.recommendation-card.medium{border-left-color:#f59e0b}.recommendation-card.low{border-left-color:var(--accent-green)}.recommendation-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:.5rem}.recommendation-title{font-weight:700;color:var(--text);font-size:.95rem}.recommendation-badge{font-size:.7rem;padding:.2rem .5rem;border-radius:10px;font-weight:600;text-transform:uppercase}.recommendation-badge.high{background:#fef2f2;color:#dc2626}.recommendation-badge.medium{background:#fffbeb;color:#d97706}.recommendation-badge.low{background:#f0fdf4;color:#16a34a}.recommendation-description{font-size:.9rem;color:var(--muted);line-height:1.5}.results-cta{background:linear-gradient(145deg,#f0fdf4,#eef8ff);border:1px solid var(--border);border-radius:var(--radius);padding:2rem;text-align:center;margin-top:2rem}.results-cta h3{font-family:Outfit,system-ui,sans-serif;color:var(--accent-green);margin-bottom:.5rem}.results-cta p{color:var(--muted);margin-bottom:1rem}.info-section{background:var(--bg2);padding:4rem 1.5rem}.info-section h2{text-align:center;font-family:Outfit,system-ui,sans-serif;font-size:1.75rem;margin-bottom:2rem}.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;max-width:900px;margin:0 auto}.info-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;text-align:center}.info-card h3{color:var(--accent-green);font-size:1rem;margin-bottom:.5rem}.info-card p{color:var(--muted);font-size:.9rem;margin:0;line-height:1.5}