.tools-section{
    max-width:1200px;
    margin:auto;
    padding:60px 30px;
}

.tools-section h1{
    font-size:3rem;
    color:#0f172a;
    margin-bottom:15px;
}

.tools-intro{
    font-size:1.2rem;
    color:#475569;
    margin-bottom:45px;
    line-height:1.7;
}

.tools-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:28px;
}

.tool-card{
    background:white;
    border-radius:18px;
    padding:30px;
    box-shadow:0 8px 25px rgba(0,0,0,.08);
    transition:.3s;
}

.tool-card:hover{
    transform:translateY(-6px);
}

.tool-icon{
    font-size:36px;
    margin-bottom:15px;
}

.tool-card h2{
    color:#0f172a;
    margin-top:0;
}

.tool-card p{
    color:#64748b;
    line-height:1.7;
}

.tool-card a{
    display:inline-block;
    margin-top:18px;
    text-decoration:none;
    color:#2563eb;
    font-weight:700;
}
.site-header{
    background:linear-gradient(135deg,#07182d,#1d4ed8);
    padding:24px 40px;
}

.navbar{
    max-width:1200px;
    margin:0 auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:30px;
}

.site-title h1{
    font-size:34px;
    margin:0;
    color:white;
}

.site-title p{
    font-size:16px;
    margin:6px 0 0;
    color:#dbeafe;
}

.nav-links{
    display:flex;
    gap:26px;
    align-items:center;
}

.nav-links a{
    color:white;
    text-decoration:none;
    font-weight:600;
    font-size:17px;
}

.nav-links a:hover,
.nav-links a.active{
    color:#93c5fd;
}