@font-face{font-family:'Open Sans';font-style:normal;font-weight:400 800;font-stretch:100%;font-display:swap;src:url('../assets/fonts/open-sans-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:'Open Sans';font-style:normal;font-weight:400 800;font-stretch:100%;font-display:swap;src:url('../assets/fonts/open-sans-latin-ext.woff2') format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}.sr-only{position:absolute !important;width:1px !important;height:1px !important;padding:0 !important;margin:-1px !important;overflow:hidden !important;clip:rect(0,0,0,0) !important;clip-path:inset(50%) !important;white-space:nowrap !important;border:0 !important}.sr-only-focusable:focus{position:fixed !important;top:0;left:0;z-index:99999;width:auto !important;height:auto !important;padding:0.75rem 1.5rem !important;margin:0 !important;overflow:visible !important;clip:auto !important;clip-path:none !important;white-space:normal !important;background:var(--color-header-bg);color:#fff;font-size:1rem;font-weight:700;text-decoration:none;border-radius:0 0 8px 0;outline:3px solid #fff}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}*:focus:not(:focus-visible){outline:none}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;scroll-behavior:auto !important}}:root{--color-primary:#FB8500;--color-primary-dark:#e07600;--color-primary-light:#ffa033;--color-accent:#2ea3f2;--color-accent-dark:#1a8fd8;--color-header-bg:#a35600;--color-bg:#111827;--color-bg-alt:#1a2235;--color-bg-dark:#0d1117;--color-bg-darker:#080c11;--color-text:#e5e7eb;--color-text-light:#9ca3af;--color-text-muted:#9199a5;--color-border:#374151;--color-border-light:#1f2937;--cat-hvac:#e74c3c;--cat-electrical:#f39c12;--cat-industrial:#3498db;--cat-safety:#2ecc71;--cat-productivity:#9b59b6;--cat-agriculture:#27ae60;--cat-municipal:#1abc9c;--cat-emissions:#e67e22;--cat-shops:#8b5cf6;--cat-machinist:#4a90d9;--cat-woodworking:#a0522d;--cat-solar:#d4a017;--cat-geology:#8B6914;--cat-foodservice:#c0392b;--cat-marine:#006994;--cat-hardscaping:#78909c;--cat-arboriculture:#2d6a4f;--cat-events:#e91e63;--space-xs:0.25rem;--space-sm:0.5rem;--space-md:1rem;--space-lg:1.5rem;--space-xl:2rem;--space-xxl:3rem;--space-xxxl:4rem;--font-family:'Open Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--font-size-4xl:2.5rem;--font-size-5xl:3.5rem;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 1px 3px rgba(0,0,0,0.3);--shadow-md:0 4px 12px rgba(0,0,0,0.4);--shadow-lg:0 8px 30px rgba(0,0,0,0.5);--shadow-xl:0 12px 40px rgba(0,0,0,0.6);--container-width:1200px;--header-height:70px}[data-theme="light"]{--color-bg:#ffffff;--color-bg-alt:#f8f9fa;--color-bg-dark:#1a1a2e;--color-bg-darker:#0f0f1e;--color-text:#2d3436;--color-text-light:#636e72;--color-text-muted:#657380;--color-primary:#b85e00;--color-primary-dark:#a05200;--color-primary-light:#d97706;--color-accent:#1b6fa3;--color-accent-dark:#155d8a;--color-border:#dfe6e9;--color-border-light:#eef1f3;--shadow-sm:0 1px 3px rgba(0,0,0,0.08);--shadow-md:0 4px 12px rgba(0,0,0,0.1);--shadow-lg:0 8px 30px rgba(0,0,0,0.12);--shadow-xl:0 12px 40px rgba(0,0,0,0.15)}html{scroll-behavior:smooth}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:var(--color-primary);text-decoration:none;transition:color 0.2s}a:hover{color:var(--color-primary-dark)}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.25;color:var(--color-text)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}.site-header{background:var(--color-header-bg);position:sticky;top:0;z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,0.15)}.header-container{max-width:var(--container-width);margin:0 auto;padding:0 var(--space-lg);display:flex;align-items:center;justify-content:space-between;height:var(--header-height)}.site-logo-link,.footer-logo-link{display:flex;align-items:center;gap:var(--space-sm);color:#fff;font-weight:800;font-size:var(--font-size-xl);text-decoration:none}.site-logo-link:hover,.footer-logo-link:hover{color:#fff}.site-logo-img{height:50px;width:auto;display:block;object-fit:contain}.footer-logo-img{height:40px;width:auto;display:block}.site-nav ul{display:flex;list-style:none;gap:var(--space-xs)}.site-nav a{color:#fff;padding:var(--space-sm) var(--space-md);border-radius:var(--radius-sm);font-weight:600;font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:0.04em;transition:background 0.2s,color 0.2s}.site-nav a:hover,.site-nav a.active{background:rgba(0,0,0,0.15);color:#fff}.header-actions{display:flex;align-items:center;gap:var(--space-md)}.btn-explore{background:#fff;color:var(--color-header-bg);padding:var(--space-sm) var(--space-lg);border-radius:50px;font-weight:700;font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:0.04em;transition:transform 0.2s,box-shadow 0.2s;text-decoration:none}.btn-explore:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);color:#884a00}.mobile-nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:var(--space-sm)}.mobile-nav-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:transform 0.3s}.breadcrumbs{background:var(--color-bg-alt);border-bottom:1px solid var(--color-border-light);padding:var(--space-sm) 0;font-size:var(--font-size-sm)}.breadcrumbs ol{display:flex;list-style:none;gap:var(--space-sm);flex-wrap:wrap}.breadcrumbs li::after{content:'/';margin-left:var(--space-sm);color:var(--color-text-muted)}.breadcrumbs li:last-child::after{content:''}.breadcrumbs a{color:var(--color-primary)}.breadcrumbs li:last-child span{color:var(--color-text-light)}.hero{background:linear-gradient(135deg,rgba(30,30,30,0.75) 0%,rgba(20,20,20,0.85) 100%),url('../assets/hero/homepage-hero.webp') center 25%/cover no-repeat;color:#fff;padding:var(--space-xxxl) 0;text-align:center}@media (max-width:768px){.hero{background:linear-gradient(135deg,rgba(30,30,30,0.70) 0%,rgba(20,20,20,0.80) 100%),url('../assets/hero/homepage-hero-mobile.webp') center center/cover no-repeat}}.hero h1{color:#fff;font-size:var(--font-size-5xl);margin-bottom:var(--space-md)}.hero .lead{font-size:var(--font-size-xl);color:rgba(255,255,255,0.8);max-width:700px;margin:0 auto var(--space-xl)}.hero-small{padding:var(--space-xxl) 0 var(--space-xl)}.hero-small h1{font-size:var(--font-size-3xl)}.container{max-width:var(--container-width);margin:0 auto;padding:0 var(--space-lg)}.section{padding:var(--space-xxxl) 0}.section-alt{background:var(--color-bg-alt)}.section-title{text-align:center;margin-bottom:var(--space-sm)}.section-subtitle{text-align:center;color:var(--color-text-light);font-size:var(--font-size-lg);margin-bottom:var(--space-xxl);max-width:600px;margin-left:auto;margin-right:auto}.btn{display:inline-flex;align-items:center;gap:var(--space-sm);padding:0.75rem 1.5rem;border-radius:var(--radius-md);font-weight:600;font-size:var(--font-size-base);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:all 0.2s}.btn-primary{background:var(--color-primary);color:#1a1a1a}.btn-primary:hover{background:var(--color-primary-dark);color:#1a1a1a;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-outline{background:transparent;color:var(--color-primary);border-color:var(--color-primary)}.btn-outline:hover{background:var(--color-primary);color:#fff}.btn-white{background:#fff;color:#1a1a1a}.btn-white:hover{background:rgba(255,255,255,0.9);color:#1a1a1a;transform:translateY(-1px)}.btn-lg{padding:1rem 2rem;font-size:var(--font-size-lg)}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--space-xl)}.tool-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:transform 0.2s,box-shadow 0.2s;display:flex;flex-direction:column;position:relative;overflow:hidden}.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.tool-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px}.tool-card[data-category="hvac"]::before{background:var(--cat-hvac)}.tool-card[data-category="electrical"]::before{background:var(--cat-electrical)}.tool-card[data-category="industrial"]::before{background:var(--cat-industrial)}.tool-card[data-category="safety"]::before{background:var(--cat-safety)}.tool-card[data-category="productivity"]::before{background:var(--cat-productivity)}.tool-card[data-category="agriculture"]::before{background:var(--cat-agriculture)}.tool-card[data-category="municipal"]::before{background:var(--cat-municipal)}.tool-card[data-category="emissions"]::before{background:var(--cat-emissions)}.tool-card[data-category="shops"]::before{background:var(--cat-shops)}.tool-card[data-category="machinist"]::before{background:var(--cat-machinist)}.tool-card[data-category="woodworking"]::before{background:var(--cat-woodworking)}.tool-card[data-category="solar"]::before{background:var(--cat-solar)}.tool-card[data-category="geology"]::before{background:var(--cat-geology)}.tool-card[data-category="foodservice"]::before{background:var(--cat-foodservice)}.tool-card[data-category="marine"]::before{background:var(--cat-marine)}.tool-card[data-category="hardscaping"]::before{background:var(--cat-hardscaping)}.tool-card[data-category="arboriculture"]::before{background:var(--cat-arboriculture)}.tool-card[data-category="events"]::before{background:var(--cat-events)}.tool-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--space-md)}.tool-card-badge{display:inline-block;padding:0.2rem 0.6rem;border-radius:50px;font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em}.badge-hvac{background:rgba(231,76,60,0.1);color:var(--cat-hvac)}.badge-electrical{background:rgba(243,156,18,0.1);color:var(--cat-electrical)}.badge-industrial{background:rgba(52,152,219,0.1);color:var(--cat-industrial)}.badge-safety{background:rgba(46,204,113,0.1);color:var(--cat-safety)}.badge-productivity{background:rgba(155,89,182,0.1);color:var(--cat-productivity)}.badge-agriculture{background:rgba(39,174,96,0.1);color:var(--cat-agriculture)}.badge-municipal{background:rgba(26,188,156,0.1);color:var(--cat-municipal)}.badge-emissions{background:rgba(230,126,34,0.1);color:var(--cat-emissions)}.badge-shops{background:rgba(139,92,246,0.1);color:var(--cat-shops)}.badge-machinist{background:rgba(74,144,217,0.1);color:var(--cat-machinist)}.badge-woodworking{background:rgba(160,82,45,0.1);color:var(--cat-woodworking)}.badge-solar{background:rgba(212,160,23,0.1);color:var(--cat-solar)}.badge-geology{background:rgba(139,105,20,0.1);color:var(--cat-geology)}.badge-foodservice{background:rgba(192,57,43,0.1);color:var(--cat-foodservice)}.badge-marine{background:rgba(0,105,148,0.1);color:var(--cat-marine)}.badge-hardscaping{background:rgba(120,144,156,0.1);color:var(--cat-hardscaping)}.badge-arboriculture{background:rgba(45,106,79,0.1);color:var(--cat-arboriculture)}.badge-events{background:rgba(233,30,99,0.1);color:var(--cat-events)}.tool-card-status{display:inline-block;padding:0.2rem 0.5rem;border-radius:50px;font-size:0.65rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em}.status-live{background:rgba(46,204,113,0.1);color:#27ae60}.status-coming-soon{background:rgba(243,156,18,0.1);color:#e67e22}.status-beta{background:rgba(52,152,219,0.1);color:#2980b9}.tool-card h3{font-size:var(--font-size-xl);margin-bottom:var(--space-sm)}.tool-card p{color:var(--color-text-light);font-size:var(--font-size-sm);flex:1;margin-bottom:var(--space-lg)}.tool-card-footer{margin-top:auto}.tool-card-link{display:inline-flex;align-items:center;gap:var(--space-sm);color:var(--color-primary);font-weight:600;font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:0.04em}.tool-card-link:hover{color:var(--color-primary-dark)}.tool-card-link .arrow{transition:transform 0.2s}.tool-card-link:hover .arrow{transform:translateX(4px)}.tool-card{cursor:pointer}.tool-card .tool-card-footer .tool-card-link{position:static}.tool-card .tool-card-footer .tool-card-link::after{content:'';position:absolute;inset:0;z-index:1}.guide-card{position:relative;overflow:hidden;cursor:pointer}.guide-card .tool-card-footer .tool-card-link{position:static}.guide-card .tool-card-footer .tool-card-link::after{content:'';position:absolute;inset:0;z-index:1}.guide-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);transition:transform 0.2s,box-shadow 0.2s}.category-filters{display:flex;gap:var(--space-sm);flex-wrap:wrap;justify-content:center;margin-bottom:var(--space-xxl)}.filter-btn{padding:0.5rem 1.25rem;border:2px solid var(--color-border);border-radius:50px;background:var(--color-bg);color:var(--color-text-light);font-weight:600;font-size:var(--font-size-sm);cursor:pointer;transition:all 0.2s}.filter-btn:hover{border-color:var(--color-primary);color:var(--color-primary)}.filter-btn.active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.tool-page-header{background:linear-gradient(135deg,var(--color-bg-dark) 0%,var(--color-bg-darker) 100%);color:#fff;padding:var(--space-xl) 0}.tool-page-header h1{color:#fff;font-size:var(--font-size-3xl)}.tool-page-header p{color:rgba(255,255,255,0.75);margin-top:var(--space-sm)}.tool-embed-wrapper{background:var(--color-bg-alt);padding:var(--space-xl) 0 var(--space-xxxl)}.tool-embed-toolbar{display:flex;align-items:center;justify-content:space-between;background:var(--color-bg-alt);border:1px solid var(--color-border);border-bottom:none;border-radius:var(--radius-lg) var(--radius-lg) 0 0;padding:var(--space-sm) var(--space-md)}.tool-embed-label{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text-light)}.tool-embed-actions{display:flex;gap:var(--space-sm)}.tool-action-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text-light);font-size:var(--font-size-sm);font-family:inherit;cursor:pointer;text-decoration:none;transition:all 0.15s ease;line-height:1}.tool-action-btn:hover{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.tool-iframe-container{background:var(--color-bg);border-radius:0 0 var(--radius-lg) var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;min-height:600px;border:1px solid var(--color-border);border-top:none}.tool-iframe-container iframe{width:100%;min-height:600px;border:none;display:block;transition:height 0.2s ease}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--space-xl)}.feature-card{text-align:center;padding:var(--space-xl);position:relative;cursor:pointer;transition:transform 0.2s,box-shadow 0.2s}.feature-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,0.15)}.feature-card .tool-card-link::after{content:'';position:absolute;inset:0;z-index:1}.feature-card-icon{width:64px;height:64px;margin:0 auto var(--space-lg);background:linear-gradient(135deg,var(--color-primary),var(--color-accent));border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;color:#fff}.feature-card h3{margin-bottom:var(--space-sm)}.feature-card p{color:var(--color-text-light);font-size:var(--font-size-sm)}.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:var(--space-xxl);align-items:start}.contact-methods{margin-top:var(--space-lg)}.contact-method{margin-bottom:var(--space-lg)}.contact-method strong{display:block;margin-bottom:var(--space-xs)}.form-group{margin-bottom:var(--space-lg)}.form-group label{display:block;font-weight:600;margin-bottom:var(--space-sm);font-size:var(--font-size-sm)}.form-group input,.form-group textarea,.form-group select{width:100%;padding:0.75rem 1rem;border:2px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-family);font-size:var(--font-size-base);transition:border-color 0.2s;background:var(--color-bg);color:var(--color-text)}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(251,133,0,0.1)}.alert{padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);margin-bottom:var(--space-xl);font-weight:500}.alert-success{background:rgba(46,204,113,0.1);color:#27ae60;border:1px solid rgba(46,204,113,0.3)}.alert-error{background:rgba(231,76,60,0.1);color:#c0392b;border:1px solid rgba(231,76,60,0.3)}.affiliate-recommendations{background:var(--color-bg-alt);border:1px solid var(--color-border-light);border-radius:var(--radius-lg);padding:var(--space-xl);margin-top:var(--space-xxl)}.affiliate-recommendations h3{font-size:var(--font-size-lg);margin-bottom:var(--space-sm)}.affiliate-disclosure{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:var(--space-md);font-style:italic}.affiliate-recommendations ul{list-style:none}.affiliate-recommendations li{margin-bottom:var(--space-sm)}.affiliate-recommendations a{color:var(--color-accent);font-weight:600}.pro-badge{display:inline-flex;align-items:center;gap:4px;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:#fff;padding:0.15rem 0.5rem;border-radius:50px;font-size:0.65rem;font-weight:700;text-transform:uppercase;letter-spacing:0.06em}.site-footer{background:var(--color-bg-dark);color:rgba(255,255,255,0.75);padding:var(--space-xxxl) 0 var(--space-xl)}.footer-container{max-width:var(--container-width);margin:0 auto;padding:0 var(--space-lg)}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:var(--space-xxl);margin-bottom:var(--space-xxl)}.footer-tagline{margin-top:var(--space-md);font-size:var(--font-size-sm);color:rgba(255,255,255,0.5)}.footer-heading{color:#fff;font-size:var(--font-size-sm);font-weight:700;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:var(--space-lg)}.footer-links ul{list-style:none}.footer-links li{margin-bottom:var(--space-sm)}.footer-links a{color:rgba(255,255,255,0.7);font-size:var(--font-size-sm);transition:color 0.2s}.footer-links a:hover{color:var(--color-primary)}.footer-social{margin-top:var(--space-lg);display:flex;gap:var(--space-md)}.footer-social a{color:rgba(255,255,255,0.5);transition:color 0.2s}.footer-social a:hover{color:var(--color-primary)}.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:var(--space-xl);text-align:center;font-size:var(--font-size-sm)}.footer-credit{margin-top:var(--space-sm);color:rgba(255,255,255,0.6)}.footer-credit a{color:rgba(255,255,255,0.65);text-decoration:underline;text-underline-offset:2px}.footer-credit a:hover{color:var(--color-primary)}.back-to-top{position:fixed;bottom:2rem;right:2rem;width:44px;height:44px;border-radius:50%;background:var(--color-primary);color:#fff;border:none;cursor:pointer;font-size:1.2rem;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transition:opacity 0.3s,visibility 0.3s,transform 0.2s;z-index:999}.back-to-top.visible{opacity:1;visibility:visible}.back-to-top:hover{transform:translateY(-2px)}.stats-row{display:flex;justify-content:center;gap:var(--space-xxxl);padding:var(--space-xl) 0}.stat{text-align:center}.stat-number{font-size:var(--font-size-4xl);font-weight:800;color:var(--color-primary)}.stat-label{font-size:var(--font-size-sm);color:var(--color-text-light);text-transform:uppercase;letter-spacing:0.06em}.tool-intro{background:var(--color-bg);padding:var(--space-xxl) 0 var(--space-xl)}.tool-intro .tool-headline{font-size:var(--font-size-3xl);font-weight:800;margin-bottom:var(--space-sm);color:var(--color-text)}.tool-intro .tool-subheadline{font-size:var(--font-size-xl);color:var(--color-text-light);margin-bottom:var(--space-lg);font-weight:600}.tool-intro .tool-description{font-size:var(--font-size-lg);color:var(--color-text-light);line-height:1.7;max-width:900px;margin-bottom:var(--space-lg)}.tool-intro .tool-cta-row{display:flex;gap:var(--space-md);flex-wrap:wrap;margin-top:var(--space-lg)}.tool-content{background:var(--color-bg);padding:var(--space-xxxl) 0}.tool-content 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var(--color-primary)}.tool-step::before{content:counter(step-counter);flex-shrink:0;width:40px;height:40px;background:var(--color-primary);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:var(--font-size-lg)}.tool-step-content h4{font-size:var(--font-size-lg);margin-bottom:var(--space-xs);color:var(--color-text)}.tool-step-content p{margin-bottom:0;font-size:var(--font-size-sm)}.tool-specs{display:flex;gap:var(--space-md);flex-wrap:wrap;margin:var(--space-lg) 0}.tool-spec{display:inline-flex;align-items:center;gap:var(--space-xs);padding:var(--space-sm) var(--space-md);background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600;color:var(--color-text)}.tool-spec strong{color:var(--color-primary)}.tool-table-wrap{overflow-x:auto;margin:var(--space-lg) 0 var(--space-xxl);border-radius:var(--radius-lg);border:1px solid var(--color-border)}.tool-table{width:100%;border-collapse:collapse;font-size:var(--font-size-sm);min-width:600px}.tool-table thead{background:var(--color-bg-dark);color:#fff}.tool-table th{padding:var(--space-md) var(--space-lg);text-align:left;font-weight:700;font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:0.04em;color:#fff}.tool-table td{padding:var(--space-md) var(--space-lg);border-bottom:1px solid var(--color-border-light);color:var(--color-text-light)}.tool-table tr:last-child td{border-bottom:none}.tool-table tbody tr:hover{background:rgba(251,133,0,0.03)}.tool-uses{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--space-md);margin:var(--space-lg) 0 var(--space-xxl);list-style:none;padding:0}.tool-uses li{display:flex;align-items:flex-start;gap:var(--space-sm);padding:var(--space-md);background:var(--color-bg-alt);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text-light);border:1px solid var(--color-border-light)}.tool-uses li::before{content:'✓';flex-shrink:0;width:22px;height:22px;background:rgba(46,204,113,0.15);color:#27ae60;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.75rem;font-weight:700}.tool-faq{margin:var(--space-lg) 0}.tool-faq-item{border:1px solid var(--color-border);border-radius:var(--radius-md);margin-bottom:var(--space-sm);overflow:hidden}.tool-faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg);background:var(--color-bg);border:none;cursor:pointer;text-align:left;font-family:var(--font-family);font-size:var(--font-size-base);font-weight:600;color:var(--color-text);transition:background 0.2s}.tool-faq-q:hover{background:var(--color-bg-alt)}.tool-faq-q::after{content:'+';font-size:var(--font-size-xl);font-weight:700;color:var(--color-primary);transition:transform 0.2s;flex-shrink:0;margin-left:var(--space-md)}.tool-faq-item.open .tool-faq-q::after{content:'−'}.tool-faq-a{display:none;padding:0 var(--space-lg) var(--space-lg);color:var(--color-text-light);line-height:1.7;font-size:var(--font-size-sm)}.tool-faq-item.open .tool-faq-a{display:block}.tool-pro-tip{background:linear-gradient(135deg,rgba(251,133,0,0.05),rgba(46,163,242,0.05));border:1px solid rgba(251,133,0,0.2);border-left:4px solid var(--color-primary);border-radius:var(--radius-md);padding:var(--space-lg);margin:var(--space-xl) 0}.tool-pro-tip strong{color:var(--color-primary);display:block;margin-bottom:var(--space-xs)}.tool-crosslink{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);margin:var(--space-xl) 0;display:flex;align-items:center;gap:var(--space-lg)}.tool-crosslink p{margin-bottom:0;flex:1}.tool-disclaimer{background:var(--color-bg-alt);border:1px solid var(--color-border-light);border-radius:var(--radius-md);padding:var(--space-lg);margin-top:var(--space-xxl);font-size:var(--font-size-sm);color:var(--color-text-muted);line-height:1.7}.tool-section{margin-bottom:var(--space-xxl);padding-bottom:var(--space-xxl);border-bottom:1px solid var(--color-border-light)}.tool-section:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.theme-toggle{background:rgba(255,255,255,0.2);border:none;cursor:pointer;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;transition:background 0.2s;padding:0;flex-shrink:0}.theme-toggle:hover{background:rgba(255,255,255,0.3)}.theme-toggle svg{width:18px;height:18px}.theme-toggle .icon-sun{display:none}.theme-toggle .icon-moon{display:block}[data-theme="light"] .theme-toggle .icon-sun{display:block}[data-theme="light"] .theme-toggle .icon-moon{display:none}html.theme-transitioning,html.theme-transitioning *,html.theme-transitioning *::before,html.theme-transitioning *::after{transition:background-color 0.3s ease,color 0.3s ease,border-color 0.3s ease,box-shadow 0.3s ease !important}.guide-meta{display:flex;align-items:center;gap:var(--space-md);margin-bottom:var(--space-md);flex-wrap:wrap}.guide-meta-text{font-size:var(--font-size-sm);color:var(--color-text-muted)}.guide-article{max-width:800px;margin:0 auto;padding:0 var(--space-lg);font-size:var(--font-size-lg);color:var(--color-text-light);line-height:1.8}.guide-article h2{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-text);margin-top:var(--space-xxl);margin-bottom:var(--space-md)}.guide-article p{margin-bottom:var(--space-lg)}.guide-article ul,.guide-article ol{margin-bottom:var(--space-lg);padding-left:var(--space-xl)}.guide-article li{margin-bottom:var(--space-sm)}.guide-toc{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg) var(--space-xl);margin-bottom:var(--space-xxl)}.guide-toc-title{font-size:var(--font-size-base);font-weight:700;color:var(--color-text);margin-bottom:var(--space-md);text-transform:uppercase;letter-spacing:0.05em}.guide-toc ol{padding-left:var(--space-lg);margin-bottom:0}.guide-toc li{margin-bottom:var(--space-sm);font-size:var(--font-size-base)}.guide-toc a{color:var(--color-accent);text-decoration:none}.guide-toc a:hover{color:var(--color-primary);text-decoration:underline}.guide-intro{font-size:var(--font-size-lg);margin-bottom:var(--space-xl)}.guide-section{margin-bottom:var(--space-xl);scroll-margin-top:calc(var(--header-height)+var(--space-lg))}.guide-callout{border-left:4px solid var(--color-primary);background:var(--color-bg-alt);padding:var(--space-md) var(--space-lg);margin:var(--space-lg) 0;border-radius:0 var(--radius-sm) var(--radius-sm) 0;font-size:var(--font-size-base);line-height:1.7}.callout-formula{border-left-color:var(--color-accent)}.callout-formula code,.guide-callout code{background:var(--color-bg-dark);padding:0.15em 0.4em;border-radius:3px;font-size:0.9em;font-family:'SFMono-Regular',Consolas,'Liberation Mono',Menlo,monospace}.callout-warning{border-left-color:#e74c3c}.callout-tip{border-left-color:#27ae60}.callout-note{border-left-color:var(--color-text-muted)}.guide-tool-cta{display:flex;align-items:center;gap:var(--space-lg);background:var(--color-bg-alt);border:2px solid var(--color-primary);border-radius:var(--radius-md);padding:var(--space-lg) var(--space-xl);margin:var(--space-xl) 0}.guide-tool-cta-body{flex:1}.guide-tool-cta-body h4{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text);margin:var(--space-sm) 0 var(--space-xs)}.guide-tool-cta-body p{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:0;line-height:1.5}.guide-tool-cta .btn{white-space:nowrap;flex-shrink:0}.guide-card{background:var(--color-bg-alt);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg) var(--space-xl);display:flex;flex-direction:column;position:relative;overflow:hidden}.guide-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px}.guide-card[data-category="hvac"]::before{background:var(--cat-hvac)}.guide-card[data-category="electrical"]::before{background:var(--cat-electrical)}.guide-card[data-category="industrial"]::before{background:var(--cat-industrial)}.guide-card[data-category="safety"]::before{background:var(--cat-safety)}.guide-card[data-category="productivity"]::before{background:var(--cat-productivity)}.guide-card[data-category="agriculture"]::before{background:var(--cat-agriculture)}.guide-card[data-category="municipal"]::before{background:var(--cat-municipal)}.guide-card[data-category="emissions"]::before{background:var(--cat-emissions)}.guide-card[data-category="shops"]::before{background:var(--cat-shops)}.guide-card[data-category="machinist"]::before{background:var(--cat-machinist)}.guide-card[data-category="woodworking"]::before{background:var(--cat-woodworking)}.guide-card[data-category="solar"]::before{background:var(--cat-solar)}.guide-card[data-category="geology"]::before{background:var(--cat-geology)}.guide-card[data-category="foodservice"]::before{background:var(--cat-foodservice)}.guide-card[data-category="marine"]::before{background:var(--cat-marine)}.guide-card[data-category="hardscaping"]::before{background:var(--cat-hardscaping)}.guide-card[data-category="arboriculture"]::before{background:var(--cat-arboriculture)}.guide-card[data-category="events"]::before{background:var(--cat-events)}.guide-card h3{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text);margin:var(--space-sm) 0 var(--space-sm)}.guide-card p{font-size:var(--font-size-sm);color:var(--color-text-light);line-height:1.6;flex:1}.guide-card .tool-card-footer{margin-top:var(--space-md)}.subcategory-filters{display:flex;gap:var(--space-xs);flex-wrap:wrap;justify-content:center;margin-top:calc(-1 * var(--space-lg));margin-bottom:var(--space-xl)}.subfilter-btn{padding:0.35rem 1rem;border:1px solid var(--cat-shops);border-radius:50px;background:transparent;color:var(--cat-shops);cursor:pointer;font-size:var(--font-size-sm);font-weight:600;transition:all 0.2s}.subfilter-btn:hover{background:rgba(139,92,246,0.15)}.subfilter-btn.active{background:var(--cat-shops);color:#fff;border-color:var(--cat-shops)}.pro-hero{background:linear-gradient(135deg,rgba(20,20,30,0.9) 0%,rgba(10,10,20,0.95) 100%),linear-gradient(135deg,var(--color-primary),var(--color-accent));color:#fff;padding:var(--space-xxxl) 0;text-align:center;position:relative;overflow:hidden}.pro-hero::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 50%,rgba(251,133,0,0.08) 0%,transparent 50%),radial-gradient(circle at 70% 50%,rgba(46,163,242,0.06) 0%,transparent 50%);pointer-events:none}.pro-hero h1{color:#fff;font-size:var(--font-size-5xl);margin-bottom:var(--space-md)}.pro-hero .lead{font-size:var(--font-size-xl);color:rgba(255,255,255,0.8);max-width:700px;margin:0 auto var(--space-lg)}.pro-preview-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(46,204,113,0.15);color:#27ae60;border:1px solid rgba(46,204,113,0.3);padding:0.4rem 1.2rem;border-radius:50px;font-size:var(--font-size-sm);font-weight:700;text-transform:uppercase;letter-spacing:0.06em;margin-bottom:var(--space-xl)}.pro-steps{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-xl);max-width:900px;margin:0 auto}.pro-step{text-align:center;padding:var(--space-xl)}.pro-step-number{width:56px;height:56px;background:linear-gradient(135deg,var(--color-primary),var(--color-accent));color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:var(--font-size-2xl);margin:0 auto var(--space-lg)}.pro-step h3{font-size:var(--font-size-lg);margin-bottom:var(--space-sm)}.pro-step p{color:var(--color-text-light);font-size:var(--font-size-sm)}.pro-pricing-card{background:var(--color-bg);border:2px solid var(--color-primary);border-radius:var(--radius-xl);padding:var(--space-xxl);max-width:500px;margin:0 auto;text-align:center;position:relative;overflow:hidden}.pro-pricing-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-primary),var(--color-accent))}.pro-pricing-price{font-size:var(--font-size-5xl);font-weight:800;color:var(--color-primary);margin:var(--space-md) 0 var(--space-xs)}.pro-pricing-period{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:var(--space-lg)}.pro-pricing-features{list-style:none;padding:0;margin:var(--space-lg) 0;text-align:left}.pro-pricing-features li{padding:var(--space-sm) 0;border-bottom:1px solid var(--color-border-light);display:flex;align-items:center;gap:var(--space-sm);color:var(--color-text-light);font-size:var(--font-size-sm)}.pro-pricing-features li:last-child{border-bottom:none}.pro-check{color:#27ae60;font-weight:700;flex-shrink:0}.pro-coming{color:var(--color-text-muted);font-size:0.75rem;font-weight:600;margin-left:auto}.pro-category-badges{display:flex;flex-wrap:wrap;gap:var(--space-sm);justify-content:center;margin-top:var(--space-xl)}@media (max-width:768px){:root{--font-size-5xl:2.5rem;--font-size-4xl:2rem;--font-size-3xl:1.5rem}.mobile-nav-toggle{display:flex}.site-nav{display:none;position:absolute;top:var(--header-height);left:0;right:0;background:var(--color-header-bg);padding:var(--space-md);box-shadow:var(--shadow-lg)}.site-nav.open{display:block}.site-nav ul{flex-direction:column;gap:0}.site-nav a{display:block;padding:var(--space-md) var(--space-lg);border-radius:var(--radius-sm)}.btn-explore{display:none}.hero{padding:var(--space-xxl) 0}.tool-grid{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr 1fr}.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:var(--space-xl)}.stats-row{flex-wrap:wrap;gap:var(--space-xl)}.tool-step{flex-direction:column;gap:var(--space-md)}.tool-uses{grid-template-columns:1fr}.tool-crosslink{flex-direction:column;text-align:center}.guide-article{padding:0 var(--space-md)}.guide-tool-cta{flex-direction:column;text-align:center}.guide-tool-cta .btn{width:100%}.pro-steps{grid-template-columns:1fr;max-width:400px}.pro-hero{padding:var(--space-xxl) 0}}@media (max-width:480px){.feature-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.category-filters{justify-content:flex-start}}.project-plan-cta{margin:var(--space-xl) 0;background:linear-gradient(135deg,color-mix(in srgb,var(--color-accent) 8%,transparent),color-mix(in srgb,#9b59b6 8%,transparent));border:2px solid color-mix(in srgb,var(--color-accent) 30%,transparent);border-radius:var(--radius-xl,12px);padding:var(--space-lg)}.project-plan-cta-inner{display:flex;align-items:center;gap:var(--space-md);flex-wrap:wrap}.project-plan-cta-icon{font-size:2rem;flex-shrink:0}.project-plan-cta-body{flex:1;min-width:200px}.project-plan-cta-body h3{margin:0 0 0.25rem;font-size:1.1rem;font-weight:700;color:var(--color-text)}.project-plan-cta-body p{margin:0;font-size:0.85rem;color:var(--color-text-muted)}.project-plan-cta-btn{display:inline-block;padding:0.75rem 1.5rem;background:var(--color-accent);color:#fff;font-weight:700;font-size:0.95rem;border-radius:var(--radius-md,8px);text-decoration:none;transition:background 0.2s,transform 0.15s;white-space:nowrap;flex-shrink:0}.project-plan-cta-btn:hover{background:color-mix(in srgb,var(--color-accent) 85%,black);transform:translateY(-1px);color:#fff;text-decoration:none}@media (max-width:600px){.project-plan-cta-inner{flex-direction:column;text-align:center}.project-plan-cta-btn{width:100%;text-align:center}}