*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Tahoma,Vazirmatn,sans-serif;background:#f4f6f9;color:#1a1a1a;line-height:1.9}
.container{max-width:1150px;margin:auto;padding:0 16px}
.topbar{background:#0f1f38;color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(0,0,0,.25)}
.topbar-inner{display:flex;align-items:center;gap:18px;padding:12px 16px}
.logo{display:flex;align-items:center;gap:10px;min-width:210px}
.logo-badge{background:#d4a017;width:44px;height:44px;display:flex;align-items:center;justify-content:center;border-radius:10px;font-size:24px}
.logo strong{font-size:18px;display:block;line-height:1.3}
.logo small{font-size:12px;color:#d4a017}
.menu{display:flex;gap:14px;flex:1}
.menu a{color:#e8ecf3;text-decoration:none;font-size:14px;padding:6px 10px;border-radius:8px}
.menu a.active,.menu a:hover{background:#1e355e}
.ai-btn{background:#d4a017 !important;color:#111 !important;font-weight:bold}
.search-box input{background:#1e355e;border:0;color:#fff;padding:8px 12px;border-radius:8px;width:200px;outline:none}
.search-box input::placeholder{color:#9fb0cc}
.hamburger{display:none;background:none;border:0;color:#fff;font-size:24px}
.mobile-menu{display:none;flex-direction:column;background:#0f1f38;padding:10px}
.mobile-menu a{color:#fff;text-decoration:none;padding:8px}
.section-title{display:flex;justify-content:space-between;align-items:center;margin:28px 0 14px;border-right:5px solid #d4a017;padding-right:12px}
.section-title h2{font-size:19px}
.more{font-size:13px;color:#0f1f38;text-decoration:none}
.slider{background:#fff;border-radius:14px;overflow:hidden;position:relative;box-shadow:0 4px 18px rgba(0,0,0,.08)}
.slide{display:none;grid-template-columns:1.1fr 1fr}
.slide.active{display:grid}
.slide-img{min-height:300px}
.s1{background:linear-gradient(135deg,#0f1f38,#3a5a9c)}
.s2{background:linear-gradient(135deg,#3a1f0f,#9c5a2a)}
.s3{background:linear-gradient(135deg,#0f3a2a,#1f8a5a)}
.slide-text{padding:26px}
.cat{background:#d4a017;color:#111;font-size:12px;padding:3px 10px;border-radius:20px;font-weight:bold}
.slide-text h3{margin:12px 0;font-size:22px}
.slide-text a{color:#0f1f38;font-weight:bold;text-decoration:none}
.slider-dots{position:absolute;bottom:12px;left:16px;display:flex;gap:8px}
.slider-dots span{width:10px;height:10px;background:#ccc;border-radius:50%;cursor:pointer}
.slider-dots span.active{background:#d4a017}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 3px 14px rgba(0,0,0,.07);transition:.2s}
.card:hover{transform:translateY(-4px)}
.card-img{height:170px}
.c1{background:linear-gradient(135deg,#222,#666)}.c2{background:linear-gradient(135deg,#0f1f38,#6a8bd4)}.c3{background:linear-gradient(135deg,#3d3d00,#b8a400)}.c4{background:linear-gradient(135deg,#2a0f38,#8a4bd4)}.c5{background:linear-gradient(135deg,#380f0f,#d44b4b)}.c6{background:linear-gradient(135deg,#0f3834,#2ec4b6)}
.card-body{padding:16px}
.card-body h3{font-size:16px;margin:8px 0}
.meta{font-size:12px;color:#777}
.desc{font-size:13px;color:#444;margin:8px 0}
.card-body a{font-size:13px;color:#0f1f38;font-weight:bold;text-decoration:none}
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:28px 0}
.cat-box{background:#0f1f38;color:#fff;padding:22px;border-radius:12px;text-align:center}
.cat-box h3{color:#d4a017}
.ai-box{background:linear-gradient(135deg,#0f1f38,#1e4d8a);color:#fff;padding:28px;border-radius:14px;text-align:center;margin-bottom:30px}
footer{background:#0b162a;color:#cbd5e1;margin-top:20px;padding:26px 0 10px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}
.footer-inner a{color:#d4a017;text-decoration:none;font-size:13px}
.copy{text-align:center;font-size:12px;color:#7d8aa3;margin-top:14px;border-top:1px solid #1e355e;padding-top:10px}
@media(max-width:900px){.slide.active{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr}.menu,.search-box{display:none}.hamburger{display:block}}
@media(max-width:600px){.grid,.cats,.footer-inner{grid-template-columns:1fr}}