/* =========================================================
   StudentLink.in - Footer PRO v28 - Adsense Ready
   Yellow + Blue Theme Se Match
   ========================================================= */
.sl-footer-pro{background:#0F172A; color:#94A3B8; margin-top:40px; width:100%}
.sl-footer-main{padding:48px 0 32px}
.sl-footer-grid{display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:32px}
.sl-f-col h4{font-size:13px; font-weight:800; color:#fff; margin:0 0 16px; text-transform:uppercase; letter-spacing:0.8px}
.sl-f-col h4::after{content:''; display:block; width:26px; height:3px; background:#FACC15; margin-top:8px; border-radius:2px}
.sl-f-logo{display:block; text-decoration:none; margin-bottom:12px}
.sl-f-logo-big{display:block; font-size:22px; font-weight:900; color:#fff; line-height:1; letter-spacing:1px}
.sl-f-logo-small{display:block; font-size:12px; font-weight:700; color:#FDE047; margin-top:3px}
.sl-f-desc{font-size:13.5px; line-height:1.7; color:#94A3B8; margin:0}
.sl-f-social{display:flex; gap:8px; margin-top:16px}
.sl-f-social a{width:36px; height:36px; background:#1E293B; border:1px solid #1E293B; border-radius:8px; display:flex; align-items:center; justify-content:center; color:#CBD5E1; text-decoration:none; font-size:13px; font-weight:800; transition:all .2s}
.sl-f-social a:hover{background:#1E3A8A; color:#FEF08A; border-color:#1E3A8A; transform:translateY(-2px)}
.sl-f-col ul{list-style:none; margin:0; padding:0}
.sl-f-col ul li{margin-bottom:10px}
.sl-f-col ul li a{font-size:14px; color:#94A3B8; text-decoration:none; display:inline-block; transition:all .2s}
.sl-f-col ul li a:hover{color:#fff; transform:translateX(4px)}
.sl-f-search{display:flex; gap:6px; margin-top:18px}
.sl-f-search input{flex:1; height:40px; padding:0 12px; background:#1E293B; border:1px solid #334155; border-radius:8px; color:#fff; outline:0; font-size:13px}
.sl-f-search input:focus{border-color:#FACC15}
.sl-f-search button{height:40px; padding:0 16px; background:#FACC15; color:#422006; border:0; border-radius:8px; font-weight:800; cursor:pointer; transition:.2s}
.sl-f-search button:hover{background:#FDE047}
.sl-footer-bottom{border-top:1px solid #1E293B; padding:18px 0; background:#0B1220}
.sl-f-bottom-inner{display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap}
.sl-f-bottom-inner p{margin:0; font-size:13px; color:#64748B}
.sl-f-bottom-links{display:flex; gap:16px; flex-wrap:wrap}
.sl-f-bottom-links a{font-size:13px; color:#64748B; text-decoration:none}
.sl-f-bottom-links a:hover{color:#fff}
.sl-back-top{position:fixed; right:16px; bottom:20px; width:44px; height:44px; background:#1E3A8A; color:#fff; border:0; border-radius:50%; font-size:18px; font-weight:800; cursor:pointer; box-shadow:0 8px 24px rgba(0,0,0,0.4); opacity:0; visibility:hidden; transition:all .3s; z-index:99}
.sl-back-top.show{opacity:1; visibility:visible}
.sl-back-top:hover{background:#FACC15; color:#422006}
@media(max-width:900px){ .sl-footer-grid{grid-template-columns:1fr 1fr; gap:28px} .sl-f-col:first-child{grid-column:1/-1} }
@media(max-width:560px){ .sl-footer-grid{grid-template-columns:1fr; gap:24px} .sl-footer-main{padding:32px 0 20px} .sl-f-bottom-inner{flex-direction:column; align-items:flex-start} }