:root {
    --primary: #e63946;
    --secondary: #0f172a;
    --dark-footer: #1e293b;
    --text-light: #e2e8f0;
    --text-muted: #94a3b8;
}
body {font-family:'Hind Siliguri',sans-serif; background:#f8f9fa; color:#333;}
.navbar {background:var(--primary); box-shadow:0 8px 30px rgba(230,57,70,0.3);}
.hero {background:linear-gradient(rgba(0,0,0,0.65),rgba(0,0,0,0.7)), url('../images/hero.jpg') center/cover; min-height:100vh; color:white;}
.glass {background:rgba(255,255,255,0.2); backdrop-filter:blur(15px); border-radius:20px; border:1px solid rgba(255,255,255,0.3);}
.service-card, .blog-card, .specialist-card, .ambulance-card {border-radius:18px; overflow:hidden; box-shadow:0 10px 30px rgba(0,0,0,0.08); transition:all .4s;}
.service-card:hover, .blog-card:hover, .specialist-card:hover, .ambulance-card:hover {transform:translateY(-12px); box-shadow:0 20px 50px rgba(230,57,70,0.18);}
.specialist-icon {width:80px; height:80px; background:#2a9d8f; color:white; border-radius:50%; display:flex; align-items:center; justify-content:center; margin:0 auto 15px; font-size:2rem;}
.blood-card {background:white; border-radius:16px; padding:20px; text-align:center; box-shadow:0 10px 30px rgba(0,0,0,0.1);}

/* ===== প্রিমিয়াম ডার্ক ফুটার (একদম ছবির মতো) ===== */
.premium-footer {
    background: var(--dark-footer);
    color: var(--text-light);
    padding: 70px 0 30px;
    font-size: 15px;
}
.premium-footer h5 {
    color: white;
    font-weight: 600;
    margin-bottom: 20px;
    font-size: 18px;
}
.premium-footer a {
    color: var(--text-muted);
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    transition: all 0.3s;
}
.premium-footer a:hover {
    color: white;
    padding-left: 8px;
}
.footer-brand {
    font-size: 28px;
    font-weight: 700;
    color: #00d4ff;
    text-shadow: 0 0 10px rgba(0,212,255,0.5);
}
.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: #334155;
    color: white;
    border-radius: 50%;
    margin-right: 10px;
    transition: 0.3s;
}
.social-links a:hover {
    background: var(--primary);
    transform: translateY(-5px);
}
.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 20px;
    margin-top: 40px;
    font-size: 14px;
}