:root{--primary:#2563eb;--primary-dark:#1d4ed8;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--bg:#f8fafc;--surface:#ffffff;--text:#0f172a;--text-light:#64748b;--border:#e2e8f0;--radius:18px;--shadow:0 10px 30px rgba(15, 23, 42, .08);--transition:.3s ease}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button{font:inherit;border:none;cursor:pointer;transition:var(--transition)}input{font:inherit;outline:none}ul{list-style:none}.container{width:min(1180px,92%);margin:auto}section{margin:70px 0}.section-heading{text-align:center;margin-bottom:40px}.section-heading h2{font-size:2rem;margin-bottom:10px}.section-heading p{color:var(--text-light);max-width:650px;margin:auto}.tool-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:35px;box-shadow:var(--shadow)}.card-header{margin-bottom:30px}.card-header h2{font-size:1.6rem;margin-bottom:8px}.card-header p{color:var(--text-light)}.site-header{display:flex;justify-content:space-between;align-items:center;padding:25px 0;gap:20px}.logo{display:flex;align-items:center;gap:15px}.logo-icon{width:55px;height:55px;display:flex;align-items:center;justify-content:center;border-radius:16px;background:var(--primary);color:#fff;font-size:1.4rem;box-shadow:var(--shadow)}.logo-text h2{font-size:1.4rem;font-weight:700}.logo-text span{display:block;font-size:.9rem;color:var(--text-light)}.trust-badge{display:flex;align-items:center;gap:8px;padding:10px 18px;background:#ecfdf5;color:#15803d;border:1px solid #bbf7d0;border-radius:999px;font-size:.9rem;font-weight:600}.hero{text-align:center;padding:60px 0}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:#dbeafe;color:var(--primary);font-size:.9rem;font-weight:600}.hero h1{font-size:clamp(2.3rem,5vw,3.6rem);line-height:1.15;margin:25px 0 18px}.hero-description{max-width:760px;margin:auto;color:var(--text-light);font-size:1.08rem}.hero-highlights{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;margin-top:40px}.highlight-item{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--border);border-radius:14px;padding:14px 20px;box-shadow:var(--shadow);transition:var(--transition)}.highlight-item:hover{transform:translateY(-4px)}.highlight-item i{color:var(--primary);font-size:1.1rem}.highlight-item span{font-weight:600}.tool-section{margin-top:40px}.tool-card{position:relative;overflow:hidden}.tool-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,#2563eb,#3b82f6,#60a5fa)}.input-group{margin-top:25px}.input-group label{display:block;margin-bottom:10px;font-weight:600}.password-wrapper{position:relative}.password-wrapper input{width:100%;height:60px;padding:0 65px 0 18px;border:1px solid var(--border);border-radius:14px;background:#fff;transition:var(--transition)}.password-wrapper input:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgb(37 99 235 / .12)}.icon-btn{position:absolute;top:50%;right:14px;transform:translateY(-50%);width:42px;height:42px;border-radius:10px;background:#f8fafc;border:1px solid var(--border);display:flex;align-items:center;justify-content:center}.icon-btn:hover{background:var(--primary);color:#fff}.strength-section{margin-top:30px}.strength-header{display:flex;justify-content:space-between;margin-bottom:12px;font-weight:600}#strengthLabel{color:var(--primary)}.strength-bar{width:100%;height:10px;background:#e2e8f0;border-radius:999px;overflow:hidden}.strength-fill{width:0;height:100%;background:var(--danger);border-radius:999px;transition:.4s ease}.score-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-top:30px}.score-box{background:#f8fafc;border:1px solid var(--border);border-radius:14px;padding:20px;text-align:center;transition:var(--transition)}.score-box:hover{transform:translateY(-5px)}.score-title{display:block;color:var(--text-light);font-size:.9rem;margin-bottom:10px}.score-box strong{font-size:1.5rem}.analysis-box{margin-top:35px;padding:25px;background:#f8fafc;border:1px solid var(--border);border-radius:16px}.analysis-box h3{margin-bottom:18px}#feedbackList{display:grid;gap:12px}#feedbackList li{display:flex;align-items:center;gap:10px;color:var(--text-light)}#feedbackList li::before{content:"✓";width:24px;height:24px;border-radius:50%;background:#dbeafe;color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:700}.generator-section{margin-top:70px}.generated-password{position:relative;margin-top:25px}.generated-password input{width:100%;height:60px;padding:0 65px 0 18px;border:1px solid var(--border);border-radius:14px;background:#f8fafc;color:var(--text);font-weight:600}.generated-password .icon-btn{right:14px}.range-group{margin-top:30px}.range-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.range-header label{font-weight:600}#rangeValue{background:var(--primary);color:#fff;padding:5px 12px;border-radius:999px;font-size:.9rem;font-weight:700}#passwordRange{width:100%;cursor:pointer}.options-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:15px;margin:30px 0}.option-item{display:flex;align-items:center;gap:10px;padding:15px;border:1px solid var(--border);border-radius:14px;background:#fff;cursor:pointer;transition:var(--transition)}.option-item:hover{border-color:var(--primary);transform:translateY(-3px)}.option-item input{accent-color:var(--primary)}.primary-btn{width:100%;height:58px;display:flex;justify-content:center;align-items:center;gap:10px;border-radius:14px;background:linear-gradient(135deg,#2563eb,#3b82f6);color:#fff;font-size:1rem;font-weight:700;transition:var(--transition)}.primary-btn:hover{transform:translateY(-3px);box-shadow:0 15px 30px rgb(37 99 235 / .25)}.primary-btn:active{transform:scale(.98)}.tips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:25px}.tip-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:28px;text-align:center;transition:var(--transition)}.tip-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.tip-card i{font-size:2rem;color:var(--primary);margin-bottom:18px}.tip-card h3{margin-bottom:10px}.tip-card p{color:var(--text-light)}.faq-list{display:grid;gap:16px}.faq-list details{background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px 22px}.faq-list summary{cursor:pointer;font-weight:600;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list p{margin-top:14px;color:var(--text-light)}.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.tool-link{display:block;background:#fff;border:1px solid var(--border);border-radius:18px;padding:28px;transition:var(--transition)}.tool-link:hover{transform:translateY(-6px);border-color:var(--primary);box-shadow:var(--shadow)}.tool-link i{font-size:2rem;color:var(--primary);margin-bottom:18px}.tool-link h3{margin-bottom:10px}.tool-link p{color:var(--text-light)}.site-footer{margin-top:80px;padding:35px 0;text-align:center;color:var(--text-light);border-top:1px solid var(--border)}.site-footer strong{color:var(--text)}button:focus-visible,input:focus-visible,a:focus-visible{outline:3px solid rgb(37 99 235 / .25);outline-offset:3px}@media (max-width:768px){.site-header{flex-direction:column;text-align:center}.hero{padding:40px 0}.hero h1{font-size:2.2rem}.hero-description{font-size:1rem}.hero-highlights{flex-direction:column}.highlight-item{justify-content:center}.tool-card{padding:24px}.score-grid{grid-template-columns:1fr}.options-grid{grid-template-columns:1fr}}@media (max-width:480px){.container{width:94%}section{margin:55px 0}.section-heading h2{font-size:1.6rem}.logo-text h2{font-size:1.2rem}.passwordshield-article{padding:60px 20px}.article-container{max-width:1200px;margin:0 auto}}