*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

body{
    background:#f5f7fb;
    color:#333;
    padding:30px 15px;
}

.container{
    max-width:1100px;
    margin:auto;
}

/* Header */

.tool-header{
    text-align:center;
    margin-bottom:30px;
}

.breadcrumb{
    font-size:14px;
    color:#666;
    margin-bottom:12px;
}

.breadcrumb a{
    color:#2563eb;
    text-decoration:none;
}

.breadcrumb a:hover{
    text-decoration:underline;
}

.tool-header h1{
    font-size:40px;
    margin-bottom:10px;
    color:#1f2937;
}

.tool-description{
    max-width:750px;
    margin:auto;
    color:#555;
    line-height:1.8;
}

/* Input */

.input-box,
.output-box{
    margin-top:25px;
}

.input-box label,
.output-box label{
    display:block;
    margin-bottom:10px;
    font-weight:bold;
}

textarea{
    width:100%;
    min-height:220px;
    padding:15px;
    border:1px solid #dcdcdc;
    border-radius:10px;
    resize:vertical;
    font-size:16px;
    outline:none;
}

textarea:focus{
    border-color:#2563eb;
}

/* Controls */

.controls{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
    margin-top:25px;
}

.control label{
    display:block;
    margin-bottom:8px;
    font-weight:bold;
}

.control input,
.control select{
    width:100%;
    padding:12px;
    border:1px solid #ddd;
    border-radius:8px;
    font-size:15px;
}
.checkbox-label{
    display:flex;
    align-items:center;
    gap:10px;
    margin-top:12px;
    font-weight:normal;
    cursor:pointer;
}

.checkbox-label input{
    width:auto;
    transform:scale(1.2);
}
/* Buttons */

.buttons{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    margin:30px 0;
}

.buttons button{
    background:#2563eb;
    color:#fff;
    border:none;
    padding:12px 20px;
    border-radius:8px;
    cursor:pointer;
    transition:.3s;
}

.buttons button:hover{
    background:#1d4ed8;
}

/* Stats */

.stats{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
    gap:20px;
    margin-top:30px;
}

.card{
    background:#fff;
    padding:25px;
    text-align:center;
    border-radius:12px;
    box-shadow:0 4px 10px rgba(0,0,0,.08);
}

.card h2{
    color:#2563eb;
    font-size:34px;
    margin-bottom:8px;
}

/* Content Sections */

.seo-content,
.features-section,
.faq-section{
    background:#fff;
    padding:30px;
    margin-top:35px;
    border-radius:12px;
    box-shadow:0 4px 10px rgba(0,0,0,.08);
}

.seo-content h2,
.features-section h2,
.faq-section h2{
    margin-bottom:18px;
    color:#2563eb;
}

.seo-content p,
.features-section li,
.faq-item p{
    line-height:1.9;
    color:#555;
}

.features-section ul{
    padding-left:20px;
}

.features-section li{
    margin-bottom:10px;
}

.faq-item{
    margin-bottom:20px;
}

.faq-item h3{
    margin-bottom:8px;
}

/* Mobile */

@media(max-width:768px){

.tool-header h1{
    font-size:30px;
}

.buttons button{
    flex:1 1 45%;
}

textarea{
    min-height:180px;
}

}