:root{--bg-color:#f4f6f9;--card-bg:#ffffff;--primary-color:#5e72e4;--primary-hover:#435fe0;--secondary-color:#f4f5f7;--text-color:#32325d;--text-light:#64748b;--border-color:#e9ecef;--shadow:0 4px 6px rgba(50,50,93,0.11),0 1px 3px rgba(0,0,0,0.08);--font-family:'Poppins',sans-serif}*{box-sizing:border-box;margin:0;padding:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}body{font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color)}.container{max-width:1200px;margin:0 auto;padding:20px}.main-header{text-align:center;padding:40px 20px}.main-header h1{font-size:2.8rem;font-weight:700;margin-bottom:10px}.main-header h1 a{text-decoration:none;color:inherit}.main-header h1 span{background:linear-gradient(to right,var(--primary-color),#8965e0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.main-header p{font-size:1.1rem;color:var(--text-light);margin-bottom:30px}.search-wrapper{max-width:600px;margin:0 auto}#search-bar{width:100%;padding:15px 20px;border:1px solid var(--border-color);border-radius:50px;font-size:1rem;box-shadow:var(--shadow);transition:all 0.2s}#search-bar:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(94,114,228,0.25)}.category-tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin:30px 0}.category-tab{padding:10px 20px;border:1px solid var(--border-color);border-radius:50px;cursor:pointer;font-weight:500;transition:all 0.2s}.category-tab.active,.category-tab:hover{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:25px}.tool-card{display:flex;flex-direction:column;text-decoration:none;color:inherit;background:var(--card-bg);border-radius:12px;box-shadow:var(--shadow);transition:transform 0.2s,box-shadow 0.2s;overflow:hidden}.tool-card:hover{transform:translateY(-5px);box-shadow:0 7px 14px rgba(50,50,93,0.1),0 3px 6px rgba(0,0,0,0.08)}.tool-card-content{padding:25px;flex-grow:1}.tool-card .icon{font-size:2.5rem;margin-bottom:15px;display:block;text-align:center}.tool-card h3{font-size:1.2rem;margin-bottom:8px;text-align:center}.tool-card p{font-size:0.9rem;color:var(--text-light);text-align:center}.tool-card-footer{background-color:var(--secondary-color);padding:10px 25px;text-align:center;font-weight:600;color:var(--primary-color)}.tool-page-container{display:grid;grid-template-columns:1fr;gap:40px}.tool-box{background:var(--card-bg);padding:30px;border-radius:12px;box-shadow:var(--shadow)}.tool-box h2{margin-bottom:20px;font-size:1.8rem}.tool-box .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}.tool-box .input-group{margin-bottom:15px}.tool-box .input-group label{display:block;margin-bottom:5px;font-weight:500}.tool-box textarea,.tool-box input,.tool-box select{width:100%;padding:10px;border:1px solid var(--border-color);border-radius:6px;font-size:1rem}.tool-box button{padding:12px 24px;background-color:var(--primary-color);color:#fff;border:none;border-radius:6px;cursor:pointer;transition:background-color 0.2s;font-size:1rem;margin-top:10px;font-weight:600}.tool-box button:hover{background-color:var(--primary-hover)}.tool-box .result-display{margin-top:20px;padding:15px;background:var(--secondary-color);border-radius:6px;font-family:'Courier New',Courier,monospace;word-wrap:break-word}.tool-box .button-group{display:flex;flex-wrap:wrap;gap:10px;margin-top:15px}.seo-content{background:var(--card-bg);padding:30px;border-radius:12px;box-shadow:var(--shadow);line-height:1.8;margin-top:40px}.seo-content h2{font-size:1.8rem;margin-bottom:15px}.seo-content h3{font-size:1.4rem;margin-top:25px;margin-bottom:10px}.seo-content p{margin-bottom:15px}.seo-content ul,.seo-content ol{margin-left:20px;margin-bottom:15px}.main-footer{text-align:center;padding:30px 0;margin-top:40px;border-top:1px solid var(--border-color)}.main-footer p{color:var(--text-light);margin-bottom:10px}.footer-nav a{color:var(--text-light);text-decoration:none;margin:0 10px;transition:color 0.2s}.footer-nav a:hover{color:var(--primary-color)}.content-page{background:var(--card-bg);padding:40px;border-radius:12px;box-shadow:var(--shadow);text-align:left}.content-page h2{font-size:2rem;margin-bottom:20px}.content-page p{font-size:1.1rem;line-height:1.8;margin-bottom:20px}@media (max-width:768px){.main-header h1{font-size:2.2rem}.tool-page-container{grid-template-columns:1fr}.tool-box .form-grid{grid-template-columns:1fr}}.article-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:25px}.article-card{display:block;text-decoration:none;color:inherit;background:var(--card-bg);border-radius:12px;box-shadow:var(--shadow);transition:transform 0.2s,box-shadow 0.2s;overflow:hidden}.article-card:hover{transform:translateY(-5px);box-shadow:0 7px 14px rgba(50,50,93,0.1),0 3px 6px rgba(0,0,0,0.08)}.article-content{padding:25px}.article-content h3{font-size:1.3rem;margin-bottom:15px}.article-content p{font-size:0.95rem;color:var(--text-light);margin-bottom:20px}.read-more{font-weight:600;color:var(--primary-color)}.latest-articles-section{margin-top:60px;padding:40px 20px;border-top:1px solid var(--border-color)}.section-title{text-align:center;font-size:2rem;margin-bottom:40px;color:var(--text-color)}.view-all-link{text-align:center;margin-top:40px}.view-all-link a{display:inline-block;background:var(--primary-color);color:#ffffff;padding:14px 30px;text-decoration:none;font-weight:600;border-radius:50px;box-shadow:0 4px 10px rgba(94,114,228,0.3);transition:all 0.2s ease-in-out}.view-all-link a:hover{transform:translateY(-2px);box-shadow:0 7px 14px rgba(94,114,228,0.4);background:var(--primary-hover)}.button{display:inline-block;padding:12px 24px;background-color:var(--primary-color);color:#fff !important;border:none;border-radius:6px;cursor:pointer;transition:background-color 0.2s;font-size:1rem;font-weight:600;text-decoration:none}.button:hover{background-color:var(--primary-hover);color:#fff !important}.header-title{font-size:2.8rem;font-weight:700;margin-bottom:10px}.header-title a{text-decoration:none;color:inherit}.header-title a span{background:linear-gradient(to right,var(--primary-color),#8965e0);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.related-posts-container{width:100%;max-width:900px;margin:60px auto 40px auto;padding:20px;border-top:1px solid #e0e0e0}.related-posts-container h3{font-size:24px;font-weight:600;text-align:center;margin-bottom:30px;color:#333}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.related-card{display:block;background-color:#ffffff;border:1px solid #ddd;border-radius:8px;padding:20px;text-align:center;text-decoration:none;color:#007bff;font-weight:500;box-shadow:0 2px 5px rgba(0,0,0,0.05);transition:transform 0.2s ease,box-shadow 0.2s ease}.related-card:hover{transform:translateY(-5px);box-shadow:0 8px 15px rgba(0,0,0,0.1);color:#0056b3}.related-content-container{text-align:center;margin-top:60px;margin-bottom:40px;padding:0 15px;border-top:1px solid #e0e0e0}.featured-related-box{padding:40px 20px;background-color:#f8f8f9;border-radius:12px;margin-top:40px}.featured-related-box h2{font-size:1.8rem;margin-bottom:10px}.featured-related-box p{font-size:1.1rem;color:#555;max-width:600px;margin:0 auto 25px auto}.featured-cta-button{display:inline-block;padding:15px 30px;background-color:#5856d6;color:white;text-decoration:none;border-radius:8px;font-weight:bold;font-size:1.1rem;transition:background-color 0.3s,transform 0.2s}.featured-cta-button:hover{background-color:#4a48b9;transform:translateY(-2px)}.more-related-section{margin-top:50px}.more-related-section h3{font-size:1.6rem;margin-bottom:25px;color:#333}.related-links-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:15px}.related-link-item{display:inline-block;padding:12px 24px;background-color:#ffffff;color:#007bff;text-decoration:none;border-radius:8px;border:1px solid #ddd;font-weight:500;font-size:1rem;transition:all 0.3s ease}.related-link-item:hover{border-color:#007bff;background-color:#f7faff;color:#0056b3;box-shadow:0 4px 10px rgba(0,0,0,0.05)}.page-container{max-width:1200px;margin:40px auto;padding:0 20px}.page-container h1{text-align:center;font-size:2.8rem;margin-bottom:15px;color:#2c3e50}.page-container .page-subtitle{text-align:center;font-size:1.2rem;color:#7f8c8d;margin-bottom:50px}.search-bar-container{margin-bottom:40px;text-align:center}#search-input{width:100%;max-width:600px;padding:15px 20px;font-size:1.1rem;border:2px solid #ddd;border-radius:50px;transition:border-color 0.3s,box-shadow 0.3s}#search-input:focus{outline:none;border-color:#5856d6;box-shadow:0 0 10px rgba(88,86,214,0.2)}.items-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:25px}.item-card{background-color:#ffffff;border:1px solid #e0e0e0;border-radius:12px;padding:25px;text-align:center;text-decoration:none;color:#333;transition:transform 0.3s,box-shadow 0.3s;display:flex;flex-direction:column;justify-content:center;align-items:center}.item-card:hover{transform:translateY(-8px);box-shadow:0 10px 30px rgba(0,0,0,0.1)}.item-card .card-icon{font-size:2.5rem;margin-bottom:15px;color:#5856d6}.item-card .card-title{font-size:1.3rem;font-weight:600;margin:0}.hide{display:none}.primary-nav-buttons{text-align:center;margin-top:25px;margin-bottom:40px}.nav-button{display:inline-block;padding:12px 28px;margin:5px 8px;font-size:1rem;font-weight:600;color:#333;background-color:#f0f0f5;text-decoration:none;border-radius:50px;border:1px solid transparent;transition:all 0.3s ease}.nav-button:hover{background-color:#e5e5f0;color:#5856d6;transform:translateY(-2px)}.nav-button.active{background-color:#5856d6;color:#ffffff;box-shadow:0 4px 15px rgba(88,86,214,0.3)}
.tool-page-container>*{min-width:0}.comparison-table{display:block;max-width:100%;overflow-x:auto}.tool-box,.seo-content,.content-page{overflow-wrap:break-word}

/* ===== GLASS THEME (additive layer, same brand colours) ===== */
body{background:linear-gradient(135deg,#e8ecff 0%,#f3e9ff 50%,#e3f4ff 100%) fixed;min-height:100vh;position:relative;overflow-x:hidden}
body::before,body::after{content:"";position:fixed;z-index:-1;border-radius:50%;filter:blur(70px);opacity:.55;pointer-events:none}
body::before{width:380px;height:380px;background:#8ea0ff;top:-90px;left:-90px}
body::after{width:420px;height:420px;background:#c9a7ff;bottom:-120px;right:-100px}
.tool-box,.seo-content,.content-page,.featured-related-box{background:rgba(255,255,255,.62);-webkit-backdrop-filter:blur(18px) saturate(160%);backdrop-filter:blur(18px) saturate(160%);border:1px solid rgba(255,255,255,.75);border-radius:20px;box-shadow:0 8px 32px rgba(94,114,228,.18)}
.tool-card,.article-card,.item-card,.related-card,.related-link-item{background:rgba(255,255,255,.66);border:1px solid rgba(255,255,255,.85);border-radius:16px;box-shadow:0 6px 24px rgba(94,114,228,.14)}
.tool-card:hover,.article-card:hover,.item-card:hover{box-shadow:0 12px 32px rgba(94,114,228,.26)}
.tool-card-footer{background:rgba(94,114,228,.1)}
.category-tab,.nav-button{background:rgba(255,255,255,.65);border:1px solid rgba(255,255,255,.85)}
#search-bar,#search-input{background:rgba(255,255,255,.78);border:1px solid rgba(94,114,228,.25);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.tool-box textarea,.tool-box select,.tool-box input:not([type=checkbox]):not([type=radio]):not([type=range]):not([type=color]){background:rgba(255,255,255,.78);border:1px solid rgba(94,114,228,.25);border-radius:12px}
.tool-box button,.button,.view-all-link a,.featured-cta-button{background:linear-gradient(135deg,#5e72e4,#7c5ce4);border-radius:14px;box-shadow:0 6px 18px rgba(94,114,228,.35)}
.tool-box button:hover,.button:hover,.view-all-link a:hover,.featured-cta-button:hover{background:linear-gradient(135deg,#435fe0,#6a4bd6)}
.tool-box .result-display{background:rgba(255,255,255,.6);border-radius:12px}
.main-footer,.related-content-container,.latest-articles-section,.related-posts-container{border-top-color:rgba(94,114,228,.2)}
:focus-visible{outline:3px solid #5e72e4;outline-offset:2px}
@media (max-width:600px){body::before{width:260px;height:260px}body::after{width:280px;height:280px}.tool-box,.seo-content,.content-page{border-radius:16px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.tool-box,.seo-content,.content-page,.featured-related-box{background:rgba(255,255,255,.95)}}