*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:#080c14;color:#f0f4ff;font-family:'Inter',sans-serif;line-height:1.6;}
nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:16px 48px;background:rgba(8,12,20,0.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(79,142,247,0.12);}
.nav-logo{font-weight:700;font-size:1.2rem;color:#f0f4ff;text-decoration:none;}
.nav-logo span{color:#4f8ef7;}
.nav-links{display:flex;gap:28px;list-style:none;}
.nav-links a{color:#8a9bb8;text-decoration:none;font-size:0.9rem;font-weight:500;}
.nav-links a:hover{color:#f0f4ff;}
.nav-cta{background:#4f8ef7;color:#fff;border:none;border-radius:8px;padding:10px 22px;font-weight:600;font-size:0.88rem;cursor:pointer;text-decoration:none;font-family:inherit;}
.btn-primary{background:#4f8ef7;color:#fff;border:none;border-radius:10px;padding:14px 30px;font-weight:700;font-size:0.95rem;cursor:pointer;font-family:inherit;text-decoration:none;display:inline-block;}
.btn-outline{background:transparent;color:#f0f4ff;border:1px solid rgba(79,142,247,0.3);border-radius:10px;padding:14px 30px;font-weight:600;font-size:0.95rem;cursor:pointer;font-family:inherit;text-decoration:none;display:inline-block;}
section{padding:70px 24px;}
.container{max-width:1080px;margin:0 auto;}
.sec-label{font-size:0.72rem;font-weight:700;color:#4f8ef7;text-transform:uppercase;letter-spacing:2px;margin-bottom:10px;}
.sec-title{font-size:clamp(1.6rem,3.5vw,2.4rem);font-weight:800;color:#f0f4ff;letter-spacing:-0.8px;margin-bottom:12px;}
.sec-sub{color:#8a9bb8;font-size:0.95rem;max-width:560px;}
footer{background:#0a0e17;padding:50px 24px;text-align:center;border-top:1px solid rgba(79,142,247,0.1);}
.footer-logo{font-weight:700;font-size:1.1rem;margin-bottom:10px;}
.footer-logo span{color:#4f8ef7;}
.footer-links{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin:16px 0;}
.footer-links a{color:#8a9bb8;text-decoration:none;font-size:0.85rem;}
.footer-copy{color:#5c6a87;font-size:0.78rem;margin-top:16px;}
.footer-disc{color:#5c6a87;font-size:0.74rem;max-width:600px;margin:14px auto 0;line-height:1.6;}
.footer-contact{display:flex;gap:22px;justify-content:center;flex-wrap:wrap;margin:16px 0;color:#8a9bb8;font-size:0.85rem;}
.footer-contact a{color:#8a9bb8;text-decoration:none;}
.footer-contact a:hover{color:#4f8ef7;}
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-top:40px;}
.tool-card{background:rgba(20,27,45,0.9);border:1px solid rgba(79,142,247,0.15);border-radius:16px;padding:22px;transition:border-color 0.2s;overflow:hidden;}
.tool-card:hover{border-color:rgba(79,142,247,0.4);}
.tc-top{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.tc-icon{width:44px;height:44px;border-radius:10px;background:rgba(79,142,247,0.1);border:1px solid rgba(79,142,247,0.2);display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0;}
.tc-name{font-weight:700;color:#f0f4ff;font-size:1rem;}
.tc-cat{font-size:0.7rem;color:#4f8ef7;font-weight:600;text-transform:uppercase;letter-spacing:0.5px;}
.tc-desc{color:#8a9bb8;font-size:0.88rem;line-height:1.6;margin-bottom:14px;}
.tc-feats{list-style:none;margin-bottom:14px;}
.tc-feats li{font-size:0.84rem;color:#8a9bb8;padding:3px 0;padding-left:20px;position:relative;}
.tc-feats li::before{content:'✓';color:#22c55e;font-weight:700;position:absolute;left:0;}
.tc-meta{font-size:0.78rem;color:#8a9bb8;margin-bottom:10px;}
.tc-link-btn{display:block;text-align:center;width:100%;margin-top:6px;background:#4f8ef7;color:#fff;border-radius:8px;padding:10px 12px;font-size:0.85rem;font-weight:600;text-decoration:none;}
.tc-link-outline{background:transparent;border:1px solid rgba(79,142,247,0.35);color:#4f8ef7;}

.nav-search{position:relative;margin-left:12px;}
.nav-search input{background:rgba(255,255,255,0.06);border:1px solid rgba(79,142,247,0.25);border-radius:8px;padding:8px 14px;color:#f0f4ff;font-family:inherit;font-size:0.85rem;width:160px;outline:none;}
.nav-search input:focus{border-color:#4f8ef7;width:200px;transition:width 0.2s;}
.nav-search input::placeholder{color:#5c6a87;}
.search-results{position:absolute;top:calc(100% + 6px);right:0;width:280px;background:#10151f;border:1px solid rgba(79,142,247,0.25);border-radius:10px;max-height:320px;overflow-y:auto;display:none;z-index:200;box-shadow:0 8px 24px rgba(0,0,0,0.4);}
.search-results.active{display:block;}
.search-result-item{display:block;padding:10px 14px;text-decoration:none;color:#f0f4ff;font-size:0.85rem;border-bottom:1px solid rgba(255,255,255,0.05);}
.search-result-item:hover{background:rgba(79,142,247,0.1);}
.search-result-item .sr-cat{color:#8a9bb8;font-size:0.72rem;margin-top:2px;}
.search-no-result{padding:14px;color:#5c6a87;font-size:0.82rem;text-align:center;}