*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Inter,sans-serif;background:#f5f7fb;color:#1f2937;line-height:1.7}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
:root{
--primary:#ff6b00;
--primary-hover:#e55d00;
--dark:#1f2937;
--gray:#6b7280;
--border:#e5e7eb;
--white:#fff;
--radius:16px;
--shadow:0 8px 30px rgba(0,0,0,.06);
}
.container{max-width:1280px;margin:auto;padding:0 16px}
.section{padding:10px 0}
.header{background:#fff;position:sticky;top:0;z-index:999;box-shadow:0 2px 10px rgba(0,0,0,.04)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0}
.logo{font-size:30px;font-weight:800;color:var(--primary)}
.nav{display:flex;gap:24px}
.nav a{font-weight:500}
.search-box{flex:1;display:flex;background:#f3f4f6;border-radius:14px;overflow:hidden}
.search-box input{flex:1;border:none;background:transparent;padding:14px;outline:none}
.search-box button{border:none;background:var(--primary);color:#fff;padding:0 20px}
.btn-primary{background:var(--primary);color:#fff;padding:12px 22px;border-radius:14px;font-weight:700}
.hero{padding:60px 0}
.hero-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}
.hero-main{position:relative;border-radius:24px;overflow:hidden;min-height:500px}
.hero-main img{width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.75),transparent);display:flex;align-items:flex-end;padding:40px;color:#fff}
.hero-overlay h1{font-size:32px;line-height:1.2}
.sidebar-card,.sidebar-widget,.article,.blog-card{background:#fff;border-radius:20px;box-shadow:var(--shadow)}
.sidebar-card,.sidebar-widget{padding:24px}
.section-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}
.section-title h2{font-size:24px}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.blog-card{overflow:hidden}
.blog-card img{height:240px;width:100%;object-fit:cover}
.blog-content{padding:24px}
.blog-category{display:inline-block;background:#fff1e7;color:var(--primary);padding:6px 12px;border-radius:100px;font-size:13px;font-weight:700;margin-bottom:14px}
.blog-title{font-size:24px;line-height:1.4;margin-bottom:14px}
.blog-card h3{font-size:16px}
.blog-excerpt{color:var(--gray);margin-bottom:18px}
.blog-meta{display:flex;gap:16px;color:var(--gray);font-size:14px}
.category-layout,.article-layout{display:grid;gap:30px}
.category-layout{grid-template-columns:280px 1fr}
.article-layout{grid-template-columns:1fr 320px}
.tag-list{display:flex;flex-wrap:wrap;gap:10px}
.tag-list a{background:#f3f4f6;padding:8px 14px;border-radius:100px;font-size:14px}
.article{padding:50px}
.article h1{font-size:24px;line-height:1.3;margin-bottom:24px}
.article h2{font-size:20px;margin:40px 0 20px}
.article h3{font-size:18px;margin:40px 0 20px}
.article h4{font-size:14px;margin:40px 0 20px}
.article p{margin-bottom:16px}
.article img{border-radius:20px;margin:24px 0}
.article-meta{display:flex;gap:20px;color:var(--gray);margin-bottom:30px}
.author-box{margin-top:40px;padding:30px;background:#fff8f2;border-radius:20px}
.footer{background:#111827;color:#fff;padding:70px 0 30px;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.footer-bottom{text-align:center;margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}
@media(max-width:1024px){
.hero-grid,.category-layout,.article-layout,.footer-grid{grid-template-columns:1fr}
.blog-grid{grid-template-columns:repeat(2,1fr)}
.header-inner{display:none}
.blog-grid{grid-template-columns:1fr}
.hero-overlay h1,.article h1{font-size:18px}
.article{padding:24px}
.rv-mobile-top{
    position:relative;
    height:50px;
    display:flex;
    align-items:center;
}
.rv-mobile-menu{
    position:absolute;
    left:15px;
    top:50%;
    transform:translateY(-50%);
    border:none;
    background:none;
    font-size:26px;
    cursor:pointer;
    z-index:2;
}
.logo{
    position:absolute;
    left:50%;
    top:50%;
    transform:translate(-50%, -50%);
    z-index:1;
}
.logo img{
    height:40px;
    width:auto;
    display:block;
}
.btn-post{
    position:absolute;
    right:15px;
    top:50%;
    transform:translateY(-50%);
    padding:8px 14px;
    background:#ff6b00;
    color:#fff;
    border-radius:8px;
    font-size:14px;
    font-weight:600;
    text-decoration:none;
    white-space:nowrap;
}
}

.category-menu {
    margin: 0;
    padding: 0;
    list-style: none;
}
.category-menu li {
    list-style: none;
    border-bottom: 1px solid #eee;
}
.category-menu li a {
    position: relative;
    display: block;
    padding: 12px 14px 12px 25px;
    text-decoration: none;
    color: #333;
}
.category-menu li a::before {
    content: "";
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 16px;
    background: #0056b3;
    border-radius: 3px;
}
.category-menu li a:hover {
    background: #f8fafc;
    color: #0056b3;
}
.category-menu li a:hover::before,
.category-menu li.active > a::before {
    opacity: 1;
    height: 24px;
}

/* Pege Heading */

.page-heading{
    background:#fff;
    padding:30px 0;
    border-bottom:1px solid var(--border);
}

.breadcrumb{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    margin-bottom:16px;
    font-size:14px;
    color:var(--gray);
}

.breadcrumb a{
    color:var(--primary);
    font-weight:600;
}

.page-heading h1{
    font-size:25px;
    line-height:1.3;
    margin-bottom:15px;
    color:var(--dark);
    font-weight:800;
}

.page-description{
    max-width:1200px;
    color:var(--gray);
    font-size:17px;
    line-height:1.8;
}

@media(max-width:768px){

    .page-heading{
        padding:20px 0;
    }

    .page-heading h1{
        font-size:24px;
    }

    .page-description{
        font-size:15px;
    }

}