:root{
    --primary:#1a1a2e;
    --secondary:#16213e;
    --accent:#e94560;
    --gold:#f5c518;
    --light:#f8f9fa;
    --dark:#212529;
    --gray:#6c757d;
    --success:#28a745;
    --radius:12px;
    --shadow:0 4px 20px rgba(0,0,0,0.08);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.75;color:var(--dark);background:#fff;font-size:17px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
a{color:var(--accent);text-decoration:none;transition:color 0.3s}
a:hover{color:var(--secondary)}
img{max-width:100%;height:auto;border-radius:var(--radius)}
h1,h2,h3,h4,h5{font-weight:700;line-height:1.3;color:var(--primary);margin:1.5em 0 0.5em}
h1{font-size:2.4em;border-bottom:3px solid var(--gold);padding-bottom:15px;margin-bottom:25px}
h2{font-size:1.9em;margin-top:2em;padding-left:12px;border-left:4px solid var(--accent)}
h3{font-size:1.4em;color:var(--secondary)}
h4{font-size:1.15em;color:var(--dark)}
p{margin-bottom:1.2em;text-align:justify}
header.site-header{background:linear-gradient(135deg,var(--primary) 0%,var(--secondary) 100%);padding:15px 0;box-shadow:0 2px 15px rgba(0,0,0,0.2);position:sticky;top:0;z-index:999}
.header-inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.logo a.my-logo{font-size:2em;font-weight:900;color:#fff;text-transform:uppercase;letter-spacing:2px;font-style:italic;text-shadow:2px 2px 4px rgba(0,0,0,0.4);background:linear-gradient(45deg,var(--gold),#ff6b35);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.logo a.my-logo:hover{opacity:0.85}
.logo small{display:block;color:rgba(255,255,255,0.7);font-size:0.65em;font-weight:300;letter-spacing:1px}
.main-nav ul{display:flex;list-style:none;gap:5px;flex-wrap:wrap}
.main-nav ul li a{display:block;color:#fff;padding:8px 16px;border-radius:20px;font-size:0.9em;font-weight:500;transition:all 0.3s}
.main-nav ul li a:hover{background:var(--accent);color:#fff;transform:scale(1.05)}
.burger{display:none;background:none;border:none;font-size:28px;color:#fff;cursor:pointer;padding:5px}
.breadcrumb{background:var(--light);padding:12px 0;font-size:0.9em;border-bottom:1px solid #dee2e6;margin-bottom:30px}
.breadcrumb span{color:var(--gray)}
.breadcrumb a{color:var(--accent)}
.search-box{max-width:500px;margin:0 auto 35px;position:relative}
.search-box input{width:100%;padding:15px 50px 15px 20px;border:2px solid #e1e1e1;border-radius:50px;font-size:1em;outline:none;transition:border 0.3s}
.search-box input:focus{border-color:var(--accent)}
.search-box button{position:absolute;right:5px;top:5px;background:var(--accent);border:none;color:#fff;width:42px;height:42px;border-radius:50%;cursor:pointer;font-size:1em;transition:background 0.3s}
.search-box button:hover{background:var(--secondary)}
.rating-box{background:var(--light);padding:20px 25px;border-radius:var(--radius);margin:30px 0;border-left:4px solid var(--gold);display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.rating-stars{color:var(--gold);font-size:1.5em;letter-spacing:4px}
.rating-info{font-size:0.95em;color:var(--gray)}
.comment-box{background:#fff;border:1px solid #e9ecef;border-radius:var(--radius);padding:25px;margin:35px 0;box-shadow:var(--shadow)}
.comment-box h3{margin-top:0;color:var(--primary)}
.comment-box label{display:block;font-weight:600;margin:15px 0 5px;font-size:0.95em}
.comment-box input,.comment-box textarea{width:100%;padding:12px;border:1px solid #ced4da;border-radius:8px;font-size:0.95em;font-family:inherit;transition:border 0.3s}
.comment-box input:focus,.comment-box textarea:focus{border-color:var(--accent);outline:none}
.comment-box textarea{min-height:120px;resize:vertical}
.btn-submit{background:var(--accent);color:#fff;border:none;padding:12px 30px;border-radius:25px;cursor:pointer;font-size:1em;font-weight:600;margin-top:15px;transition:all 0.3s}
.btn-submit:hover{background:var(--secondary);transform:translateY(-2px)}
.feature-card{background:var(--light);border-radius:var(--radius);padding:25px;margin:20px 0;border:1px solid #e9ecef;transition:transform 0.3s,box-shadow 0.3s}
.feature-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px rgba(0,0,0,0.1)}
.icon-circle{width:55px;height:55px;border-radius:50%;background:linear-gradient(135deg,var(--gold),var(--accent));display:flex;align-items:center;justify-content:center;margin-bottom:15px;font-size:1.5em;color:#fff}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:25px;margin:30px 0}
.stat-item{background:var(--light);padding:25px;border-radius:var(--radius);text-align:center;border:1px solid #e9ecef}
.stat-number{font-size:2.8em;font-weight:900;color:var(--accent);line-height:1}
.stat-label{margin-top:10px;font-size:0.9em;color:var(--gray);text-transform:uppercase;letter-spacing:1px}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin:25px 0}
.pros,.cons{background:#f8f9fa;border-radius:var(--radius);padding:25px;border-top:4px solid var(--success)}
.cons{border-top-color:var(--accent)}
.pros h4,.cons h4{margin-top:0}
.pros li,.cons li{margin-bottom:10px}
.insight-block{background:linear-gradient(135deg,#f5f7fa 0%,#c3cfe2 100%);border-radius:var(--radius);padding:30px;margin:30px 0;border-left:5px solid var(--accent)}
blockquote{border-left:4px solid var(--gold);padding-left:20px;margin:20px 0;color:var(--gray);font-style:italic}
table{width:100%;border-collapse:collapse;margin:25px 0;font-size:0.95em}
th{background:var(--primary);color:#fff;padding:15px;text-align:left;font-weight:600}
td{padding:13px;border-bottom:1px solid #e9ecef}
tr:nth-child(even){background:#f8f9fa}
.toc{background:var(--light);border-radius:var(--radius);padding:25px;margin:25px 0;border:1px solid #e9ecef}
.toc h3{margin-top:0;font-size:1.3em}
.toc ul{list-style:none;padding-left:0}
.toc ul li{padding:6px 0;border-bottom:1px dashed #ddd}
.toc ul li:last-child{border-bottom:none}
.toc ul li a{font-size:0.95em}
.related-links{margin:35px 0;padding:25px;background:#f0f4f8;border-radius:var(--radius)}
.related-links h3{color:var(--primary)}
.related-links ul{columns:2;list-style:none;padding:0}
.related-links li{margin-bottom:8px}
.related-links a{font-size:0.95em}
.updated-date{background:var(--light);padding:8px 18px;border-radius:20px;display:inline-block;font-size:0.85em;color:var(--gray);margin-bottom:20px}
.updated-date i{margin-right:5px;color:var(--accent)}
friend-link{display:block;margin:40px 0 20px;padding:25px;background:var(--primary);color:#fff;border-radius:var(--radius)}
friend-link h4{color:var(--gold);font-size:1.3em;margin-bottom:15px}
friend-link a{color:#fff;padding:8px 15px;background:rgba(255,255,255,0.15);border-radius:20px;margin:5px;display:inline-block;font-size:0.9em;transition:background 0.3s}
friend-link a:hover{background:var(--accent)}
footer.site-footer{background:var(--primary);color:rgba(255,255,255,0.8);padding:40px 0 20px;margin-top:60px}
.footer-content{max-width:1200px;margin:0 auto;padding:0 20px;display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:30px}
.footer-col h4{color:var(--gold);font-size:1.2em;margin-bottom:15px}
.footer-col ul{list-style:none}
.footer-col ul li{margin-bottom:8px}
.footer-col a{color:rgba(255,255,255,0.8)}
.footer-col a:hover{color:var(--gold)}
.copyright{text-align:center;padding-top:30px;margin-top:30px;border-top:1px solid rgba(255,255,255,0.1);font-size:0.9em;color:rgba(255,255,255,0.6)}
.schema-json{display:none}
@media(max-width:900px){
    .main-nav{display:none;width:100%;position:fixed;top:70px;left:0;right:0;background:var(--secondary);padding:20px;box-shadow:0 5px 20px rgba(0,0,0,0.3);border-radius:0 0 15px 15px}
    .main-nav.open{display:block}
    .main-nav ul{flex-direction:column;gap:5px}
    .main-nav ul li a{padding:12px 20px;border-radius:8px;text-align:center}
    .burger{display:block}
    .pros-cons{grid-template-columns:1fr}
    .related-links ul{columns:1}
    h1{font-size:1.8em}
    h2{font-size:1.5em}
}
@media(max-width:480px){
    body{font-size:16px}
    .logo a.my-logo{font-size:1.5em}
    .stats-grid{grid-template-columns:1fr}
}