* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
}

html,
body {
   width: 1080px;
   margin: 0 auto;
   font-family: 'SolaimanLipi', 'Hind Siliguri', sans-serif;
   background: #f5f5f5;
}

.banner-wrapper {
   width: 1080px;
   background: #fff;
   box-shadow: 0 0 12px rgba(0, 0, 0, 0.3);
   border-radius: 20px;
   overflow: hidden;
   margin: 20px auto;
}

.banner-top {
   position: relative;
   height: 500px;
   overflow: hidden;
}

.banner-top img {
   width: 100%;
   height: 100%;
   object-fit: cover;
}

.no-image-placeholder {
   width: 100%;
   height: 100%;
   background: #ddd;
   display: flex;
   align-items: center;
   justify-content: center;
   color: #666;
   font-size: 24px;
}

.site-logo {
   position: absolute;
   top: 20px;
   left: 20px;
   background: rgba(255, 255, 255, 0.9);
   padding: 8px 15px;
   border-radius: 10px;
}

.site-logo img {
   height: 60px;
   max-width: 200px;
}

.date-tag {
   position: absolute;
   bottom: 20px;
   right: 20px;
   background: #c1121f;
   color: #fff;
   padding: 10px 25px;
   border-radius: 25px;
   font-size: 22px;
   font-weight: bold;
}

.headline-box {
   padding: 40px;
   text-align: center;
   background: linear-gradient(90deg, #e63946, #d90429);
   color: #fff;
}

.headline-box h1 {
   font-size: 62px;
   font-weight: 900;
   line-height: 1.3;
   text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.6);
   margin-bottom: 20px;
}

.headline-box p {
   font-size: 28px;
   margin-bottom: 10px;
}

.footer {
   display: flex;
   align-items: center;
   justify-content: space-between;
   background: #1d3557;
   padding: 15px 30px;
   color: #fff;
   font-size: 22px;
   font-weight: 600;
}

.footer .qr {
   height: 70px;
}

.footer .site-name {
   flex: 1;
   text-align: center;
   font-size: 28px;
   font-weight: bold;
}

.footer .social {
   display: flex;
   gap: 10px;
}

.footer .social i {
   font-size: 26px;
}

.download-button {
   margin: 25px 0;
   text-align: center;
}

.download-button button {
   padding: 14px 32px;
   font-size: 20px;
   font-weight: bold;
   color: white;
   background-color: #007bff;
   border: none;
   border-radius: 10px;
   cursor: pointer;
   box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
}

.download-button button:hover {
   background-color: #0056b3;
}