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h2{color:var(--primary-color);font-size:2rem}.tool-meta{display:flex;gap:1rem;align-items:center}.status{padding:.5rem 1rem;border-radius:20px;font-size:.875rem;font-weight:600;text-transform:uppercase}.status.beta{background-color:var(--warning-color);color:#fff}.status.stable{background-color:var(--success-color);color:#fff}.version{color:var(--primary-color);font-weight:600}.date{color:var(--secondary-color);font-size:.875rem}.version-info{display:grid;grid-template-columns:1fr 1fr;gap:3rem}.version-details h3{color:var(--primary-color);margin-bottom:1.5rem;font-size:1.5rem}.changes h4,.release-notes h4{color:var(--text-color);margin-bottom:1rem;font-size:1.1rem}.changes ul{list-style:none;margin-bottom:2rem}.changes li{padding:.5rem 0;border-bottom:1px solid var(--border-color);position:relative;padding-left:1.5rem}.changes li::before{content:'✓';position:absolute;left:0;color:var(--success-color);font-weight:700}.release-notes 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0;font-family:monaco,menlo,monospace;word-break:break-all}.checksum-note{color:var(--secondary-color);font-size:.875rem;margin-top:1rem}@media(max-width:768px){.hero h1{font-size:2.5rem}.hero .subtitle{font-size:1.2rem}.hero .description{font-size:1.1rem}.features-grid,.tools-grid{grid-template-columns:1fr}.tool-actions{flex-direction:column}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid var(--border-color);box-shadow:0 4px 6px rgba(0,0,0,.1);z-index:999;opacity:0;transform:translateY(-10px);transition:all .3s ease}.main-nav.active{display:block;opacity:1;transform:translateY(0)}.main-nav .nav-list{flex-direction:column;padding:1rem 0;gap:0}.main-nav .nav-item{border-bottom:1px solid var(--border-color)}.main-nav .nav-item:last-child{border-bottom:none}.main-nav .nav-link{display:block;padding:1rem 2rem;color:var(--text-color);text-decoration:none;transition:all .3s ease}.main-nav 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var(--border-color);gap:1.5rem}.tool-icon{width:60px;height:60px;border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:1.25rem;flex-shrink:0}.tool-meta{flex:1}.tool-name{font-size:1.5rem;font-weight:700;color:var(--text-color);margin-bottom:.5rem}.tool-badges{display:flex;gap:.5rem;flex-wrap:wrap}.status-badge{padding:.25rem .75rem;border-radius:20px;font-size:.875rem;font-weight:600;text-transform:uppercase}.status-stable{background:#dcfce7;color:#166534}.status-beta{background:#fef3c7;color:#92400e}.status-alpha{background:#fee2e2;color:#991b1b}.status-coming-soon{background:#f3f4f6;color:#6b7280}.version-badge{padding:.25rem 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li::before{content:"✓";position:absolute;left:0;color:var(--success-color);font-weight:600}.requirements-summary{background:#f8fafc;padding:1rem;border-radius:8px;border:1px solid var(--border-color)}.req-item{display:flex;justify-content:space-between;padding:.5rem 0;border-bottom:1px solid var(--border-color)}.req-item:last-child{border-bottom:none}.req-label{font-weight:600;color:var(--text-color)}.req-value{color:var(--secondary-color);text-align:right}.tool-actions{padding:2rem;background:#f8fafc;display:flex;gap:1rem;border-top:1px solid var(--border-color)}.btn-download,.btn-learn-more{flex:1;padding:.75rem 1.5rem;border-radius:8px;text-decoration:none;font-weight:600;text-align:center;transition:all .3s ease;border:none;cursor:pointer;font-size:1rem}.btn-download{background:var(--primary-color);color:#fff}.btn-download:hover{background:#1e40af;transform:translateY(-1px)}.btn-learn-more{background:#fff;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-learn-more:hover{background:var(--primary-color);color:#fff}.btn-disabled{opacity:.5;cursor:not-allowed;background:#f3f4f6 !important;color:#9ca3af !important;border-color:#e5e7eb !important}.btn-disabled:hover{transform:none !important;background:#f3f4f6 !important;color:#9ca3af !important;border-color:#e5e7eb !important}.no-tools{text-align:center;padding:4rem 2rem}.no-tools-content h3{font-size:1.5rem;color:var(--text-color);margin-bottom:1rem}.no-tools-content p{color:var(--secondary-color);font-size:1.125rem}.tools-filter{background:#fff;padding:2rem 0;border-bottom:1px solid var(--border-color)}.filter-controls h3{font-size:1.25rem;font-weight:600;color:var(--text-color);margin-bottom:1rem}.filter-buttons{display:flex;gap:.5rem;flex-wrap:wrap}.filter-btn{padding:.5rem 1rem;border:2px solid var(--border-color);background:#fff;color:var(--text-color);border-radius:8px;cursor:pointer;transition:all .3s 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h1{font-size:2.5rem}.tools-grid{grid-template-columns:1fr;gap:1.5rem}.tool-header{flex-direction:column;text-align:center;gap:1rem}.tool-actions{flex-direction:column}.filter-buttons{justify-content:center}.help-content{grid-template-columns:1fr}}@media(max-width:480px){.tools-hero{padding:60px 0}.tools-hero h1{font-size:2rem}.tool-card{margin:0 1rem}.tool-header,.tool-body,.tool-actions{padding:1.5rem}}