@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;800;900&display=swap";
:root{--primary:#4f46e5;--primary-hover:#4338ca;--primary-light:#eef2ff;--primary-gradient:linear-gradient(135deg, #4f46e5 0%, #0ea5e9 100%);--secondary:#10b981;--bg-base:#f8fafc;--bg-card:#fff;--bg-card-hover:#f1f5f9;--text-main:#0f172a;--text-muted:#64748b;--border:#e2e8f0;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--shadow-glow:0 0 20px #4f46e526;--radius-md:.75rem;--radius-lg:1.25rem;--radius-xl:1.5rem;--radius-full:9999px;--transition:all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}html{overflow-x:hidden}body{background-color:var(--bg-base);color:var(--text-main);flex-direction:column;min-height:100vh;font-family:Inter,sans-serif;line-height:1.6;display:flex;overflow-x:hidden}h1,h2,h3,h4,h5,h6{letter-spacing:-.02em;font-family:Outfit,sans-serif;font-weight:800;line-height:1.2}a{color:inherit;transition:var(--transition);text-decoration:none}.container{width:100%;max-width:1400px;margin:0 auto;padding:0 2rem}header{color:#fff;z-index:100;background:#0f172a;border-bottom:1px solid #ffffff0d;padding:1rem 0;position:sticky;top:0}.header-content{justify-content:space-between;align-items:center;display:flex}.logo{color:var(--primary);letter-spacing:-.03em;align-items:center;gap:.5rem;font-family:Outfit,sans-serif;font-size:1.75rem;font-weight:900;display:flex}.logo span{color:#fff}.nav-links{gap:2rem;display:flex}.desktop-nav{display:flex}.nav-links a{color:#94a3b8;font-size:.95rem;font-weight:600}.nav-links a:hover{color:#fff}.mobile-toggle{color:#fff;cursor:pointer;background:0 0;border:none;padding:.5rem;display:none}.mobile-menu{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);z-index:90;background:#fffffffa;padding:2rem 1.5rem;position:absolute;top:100%;left:0;right:0}.mobile-nav-links{text-align:center;flex-direction:column;gap:1.5rem;display:flex}.mobile-nav-links a{color:var(--text-main);transition:var(--transition);font-size:1.25rem;font-weight:600}.mobile-nav-links a:hover{color:var(--primary)}.hero{text-align:center;border-bottom:1px solid var(--border);z-index:10;background:radial-gradient(100% 100% at 50% 0,#fff 0%,#f8fafc 100%);padding:6rem 0 7rem;position:relative}.hero-bg-shape{background:var(--primary-gradient);filter:blur(120px);opacity:.15;z-index:-1;pointer-events:none;border-radius:50%;width:800px;height:400px;position:absolute;top:-100px;left:50%;transform:translate(-50%)}.hero-badge{background:var(--primary-light);color:var(--primary);border-radius:var(--radius-full);border:1px solid #4f46e533;margin-bottom:1.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:600;display:inline-block;box-shadow:0 2px 10px #4f46e51a}.hero h1{color:var(--text-main);margin-bottom:1.5rem;font-size:4.5rem}.hero h1 span{background:var(--primary-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero p{color:var(--text-muted);max-width:650px;margin:0 auto 3rem;font-size:1.25rem;line-height:1.8}.search-container{z-index:50;max-width:680px;margin:0 auto;position:relative}.search-input-wrapper{background:var(--bg-card);border:2px solid var(--border);border-radius:var(--radius-full);box-shadow:var(--shadow-lg);transition:var(--transition);align-items:center;padding:.5rem;display:flex;position:relative}.search-input-wrapper:focus-within{border-color:var(--primary);box-shadow:var(--shadow-glow), var(--shadow-xl);transform:translateY(-2px)}.search-icon{color:var(--text-muted);margin-left:1rem;font-size:1.25rem}.search-input{width:100%;color:var(--text-main);background:0 0;border:none;outline:none;padding:1rem 1.5rem 1rem 1rem;font-family:Inter,sans-serif;font-size:1.125rem}.search-input::placeholder{color:#94a3b8}.search-button{background:var(--primary);color:#fff;border-radius:var(--radius-full);cursor:pointer;transition:var(--transition);border:none;padding:1rem 2rem;font-size:1rem;font-weight:600}.search-button:hover{background:var(--primary-hover);box-shadow:0 4px 12px #4f46e54d}.suggestions{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);z-index:100;text-align:left;position:absolute;top:calc(100% + .75rem);left:0;right:0;overflow:hidden}.suggestion-item{border-bottom:1px solid var(--border);transition:var(--transition);justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.suggestion-item:last-child{border-bottom:none}.suggestion-item:hover{background:var(--bg-card-hover);cursor:pointer;padding-left:2rem}.suggestion-title{color:var(--text-main);font-size:1.1rem;font-weight:600}.suggestion-arrow{color:var(--text-muted);transition:var(--transition);flex-shrink:0;align-items:center;display:flex}.suggestion-item:hover .suggestion-arrow{color:var(--primary);transform:translate(4px)}.silo-section{padding:6rem 0}.section-title{text-align:center;color:var(--text-main);margin-bottom:3rem;font-size:2.5rem}.silo-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;display:grid}.silo-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);transition:var(--transition);height:100%;box-shadow:var(--shadow-sm);flex-direction:column;padding:1.5rem;display:flex;position:relative;overflow:hidden}.silo-card:before{content:"";background:var(--primary-gradient);opacity:0;height:4px;transition:var(--transition);position:absolute;top:0;left:0;right:0}.silo-card:hover{box-shadow:var(--shadow-xl), 0 0 0 1px #4f46e51a;border-color:#0000;transform:translateY(-6px)}.silo-card:hover:before{opacity:1}.silo-icon{background:var(--primary-light);width:48px;height:48px;color:var(--primary);border-radius:var(--radius-lg);justify-content:center;align-items:center;margin-bottom:1rem;display:flex;box-shadow:inset 0 2px 4px #fffc}.silo-card h3{color:var(--text-main);letter-spacing:-.01em;margin-bottom:.5rem;font-size:1.25rem;font-weight:800}.silo-card p{color:var(--text-muted);flex-grow:1;margin-bottom:1.5rem;font-size:.9rem;line-height:1.5}.silo-link{color:var(--primary);align-items:center;gap:.5rem;font-size:1rem;font-weight:700;display:inline-flex}.silo-link:hover{color:var(--primary-hover);gap:.75rem}.priority-tools-wrapper{border-bottom:1px solid var(--border);background:#fff;padding:5rem 0}.related-tool-card{background:var(--bg-base);border:1px solid var(--border);border-radius:var(--radius-lg);text-align:left;transition:var(--transition);box-shadow:var(--shadow-sm);flex-direction:column;gap:.5rem;padding:1.5rem;display:flex}.related-tool-card:hover{border-color:var(--primary);background:var(--bg-card);box-shadow:var(--shadow-md);transform:translateY(-3px)}.unit-card:hover{border-color:var(--primary)!important}.table-row-hover:hover{background:#4f46e50d!important}.tool-header{text-align:center;padding:4rem 0 3rem}.tool-header h1{margin-bottom:1rem;font-size:3.5rem}.tool-header p{color:var(--text-muted);max-width:600px;margin:0 auto;font-size:1.2rem}.converter-container{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);width:100%;box-shadow:var(--shadow-xl);margin:0 auto 4rem;padding:3rem}.input-group{flex-direction:column;gap:.75rem;margin-bottom:1.5rem;display:flex}.input-group label{color:var(--text-main);text-transform:uppercase;letter-spacing:.05em;font-size:1rem;font-weight:700}.converter-input{background:var(--bg-base);border:2px solid var(--border);border-radius:var(--radius-lg);width:100%;color:var(--text-main);transition:var(--transition);outline:none;padding:1.25rem 1.5rem;font-family:Inter,sans-serif;font-size:1.5rem;font-weight:600}.converter-input:focus{border-color:var(--primary);background:var(--bg-card);box-shadow:0 0 0 4px var(--primary-light)}.swap-btn{background:var(--primary-light);color:var(--primary);cursor:pointer;width:56px;height:56px;transition:var(--transition);border:none;border-radius:50%;justify-content:center;align-items:center;margin:0 auto 1.5rem;font-size:1.5rem;display:flex}.swap-btn:hover{background:var(--primary);color:#fff;transform:rotate(180deg);box-shadow:0 4px 12px #4f46e54d}.related-tools{border-top:1px solid var(--border);margin-top:5rem;padding-top:4rem;padding-bottom:4rem}.related-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1.5rem;margin-top:2rem;display:grid}footer{color:#fff;background:#0f172a;border-top:none;margin-top:auto;padding:5rem 0 2rem}.footer-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;margin-bottom:4rem;display:grid}.footer-col h4{color:#fff;margin-bottom:1.5rem;font-size:1.1rem}.footer-col ul{list-style:none}.footer-col li{margin-bottom:1rem}.footer-col a{color:#94a3b8;font-size:.95rem;font-weight:500}.footer-col a:hover{color:#fff}.footer-bottom{text-align:center;color:#64748b;border-top:1px solid #ffffff1a;padding-top:2rem;font-size:.9rem}.tool-layout{grid-template-columns:1fr 350px;gap:5rem;margin-top:2rem;display:grid}.main-content{min-width:0}.sidebar{padding-top:2rem}.sidebar-widget{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);padding:1.5rem;position:sticky;top:100px}.sidebar-title{color:var(--text-main);border-bottom:1px solid var(--border);margin-bottom:1.5rem;padding-bottom:1rem;font-size:1.25rem}.sidebar-list{flex-direction:column;gap:.5rem;display:flex}.sidebar-item{border-radius:var(--radius-lg);transition:var(--transition);align-items:center;gap:1rem;padding:.75rem;display:flex}.sidebar-item:hover{background:var(--bg-card-hover);transform:translate(4px)}.sidebar-item-icon{border-radius:var(--radius-md);background:var(--primary-light);width:40px;height:40px;color:var(--primary);flex-shrink:0;justify-content:center;align-items:center;display:flex}.sidebar-item-content h4{color:var(--text-main);margin-bottom:.2rem;font-size:.95rem}.sidebar-item-content p{color:var(--text-muted);font-size:.8rem;line-height:1.2}@media (max-width:1024px){.tool-layout{grid-template-columns:1fr;gap:3rem}.sidebar-widget{position:static}.sidebar-list{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:1rem;display:grid}}@media (max-width:768px){.desktop-nav{display:none}.mobile-toggle{display:block}.hero h1{font-size:3rem}.converter-container{padding:2rem 1.5rem}.silo-grid{grid-template-columns:1fr}.search-button{display:none}.search-input{border-radius:var(--radius-full)}.sidebar-list{grid-template-columns:1fr}}.breadcrumb-nav a{color:var(--text-muted);transition:var(--transition)}.breadcrumb-nav a:hover{color:var(--primary)}