@import url('https://fonts.googleapis.com/css2?family=Hind+Siliguri:wght@300;400;500;600;700&family=Noto+Serif+Bengali:wght@400;500;600;700&display=swap');

:root {
  --primary-color: #0d698b;
  --primary-dark: #0a546f;
  --secondary-color: #2c495f;
  --accent-color: #f8f1e5;
  --text-color: #222222;
  --light-color: #f9f9f9;
  --dark-color: #1a2847;
  --gold-color: #c9a145;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 8px 20px rgba(0, 0, 0, 0.15);
  --border-radius: 12px;
  --transition: all 0.3s ease;
}


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

body {
  font-family: 'Hind Siliguri', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: #f5f7fa;
  overflow-x: hidden;
}


h1,
h2,
h3 {
  font-family: 'Noto Serif Bengali', serif;
  font-weight: 700;
}


/* ফিক্সড হেডার */
.fixed-header {
  position: absolute;
  top: -150px;
  left: 0;
  width: 35%;
  height: 70px;
  background-color: rgb(255, 255, 255);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 5%;
  z-index: 1000;
  transition: top 0.3s;
}

.fixed-header .Logoname1 {
  height: auto;
  width: 170px;
  border-radius: 10px;
}

/* সাইডবার নেভিগেশন */
.sidebar-nav {
  width: 100%;
  margin-top: 15px;
  top: 0px;
  position: sticky;
  display: block;
  overflow-y: hidden;
  background: #ffffff;
  padding: 15px 10px;
  box-shadow: var(--shadow);
  z-index: 1000;
}
.sidnavfexdscrol {
  display: flex;
  flex-direction: column;
  width: 100%;
  overflow-y: hidden;
  align-items: center;
}
.topbuttonlin1 {
  background-color: rgba(52, 47, 47, 0.216);
  padding: 1px;
  height: 30px;
  width: 0px;
}

.nav-menu {
  place-items: center;
  display: flex;
  width: max-content;
}

.nav-menu a {
  width: max-content;
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  padding: 10px 15px;
  transition: var(--transition);
  border-radius: 10%;
}

.nav-menu a:hover {
  border-radius: 5px;
  background-color: var(--primary-color);
  color: rgb(255, 255, 255);
}

.nav-menu a.active {
  background-color: var(--primary-color);
  color: white;
  box-shadow: 0 4px 8px rgba(13, 105, 139, 0.3);
}

progress {
  width: 100%;
  height: 0px;
  position: fixed;
  top: 2px;
  display: block;
  align-items: center;
  z-index: 1200;
}

/* হেডার */
header {
  background: linear-gradient(135deg, #0A192e 0%, #1a3a5f 100%);
  color: white;
  text-align: center;
  padding: 30px 0 20px;
  position: relative;
  overflow: hidden;
}

header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="rgba(255,255,255,0.05)"/></svg>');
  background-size: cover;
}

header h1 {
  font-size: 2.8rem;
  margin: 15px 0;
  position: relative;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

.back-btn1 {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 10;
}

.back-btn1 button {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 10px 18px;
  border-radius: 50px;
  font-size: 15px;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  gap: 8px;
}

.back-btn1 button:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.main-nav2 {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  position: relative;
  flex-wrap: nowrap;
  gap: 15px;
}

.main-nav2 :last-child {
  background-color: rgba(255, 255, 255, 0.25);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}


.top-button {
  background-color: rgba(255, 255, 255, 0.15);
  color: white;
  text-decoration: none;
  font-size: 18px;
  padding: 14px 28px;
  border-radius: 8px;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-button:hover {
  background-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

div {
  font-family: FreeSerif;
  margin: 0;
  padding: 0;
  text-align: center;
}

section {
  padding: 40px 20px;
  margin: auto;
  text-align: justify;
}

.card {
  background: rgb(239, 239, 239);
  padding: 20px;
  border-radius: 10px;
  margin: 15px 0;
}

/* --- অ্যাকর্ডিয়ন বোতাম --- */
.accordion {
  background-color: var(--dark-color);
  color: #ffffff;
  cursor: pointer;
  padding: 12px 20px;
  width: 100%;
  border: 2px solid rgb(14, 42, 59);
  text-align: center;
  font-size: 19px;
  font-weight: bold;
  border-radius: 10px;
  transition: 0.4s;
  margin-bottom: 10px;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.3);
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion:hover {
  background-color: rgb(22, 28, 22);
  transform: scale(1.01);
}

.accordion:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.accordion::after {
  content: '\002B';
  font-size: 24px;
  color: white;
  transition: var(--transition);
}

.accordion.active::after {
  content: '\2212';
  transform: rotate(0deg);
}

.panel {
  display: none;
  padding: 5px 6px;
  background-color: rgb(255, 255, 255);
  overflow: hidden;
  transition: max-height 0.4s ease-out;
  margin-top: -10px;
  box-shadow: none;
  align-items: center;
  align-content: center;
  align-self: center;
}

/* --- প্রধান লেআউট Wrapper  --- */
.main-layout-wrapper {
  display: block;
  justify-content: center;
  gap: 10px;
  padding: 20px 5px;
  max-width: 1500px;
  margin: 0 auto;
}

/* বডি কন্টেন্টকে একটি "পেজ" এর মতো দেখাতে */
.page-wrapper {
  background-color: white;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  padding: 10px;
  box-sizing: border-box;
  flex-grow: 1;
}

.vidionorwp {
  color: black;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 10px;
  margin: 20px 0;
}

.video-container {
  display: block;
  min-height: 250px;
  min-width: 350px;
  position: relative;
  border: 1px groove rgba(2, 41, 95, 0.582);
  border-radius: 10px 10px 0px 0px;
  box-shadow: 1px 2px 1px rgba(6, 10, 32, 0.425);
  cursor: pointer;
  overflow: hidden;
}

.video-container:hover .play-icon {
  background: rgba(0, 94, 255, 0.591);
  width: 65px;
  height: 65px;
}

.modal-gallery .video-container.active,
.video-container.active {
  box-shadow: 1px 1px 1px rgba(4, 11, 41, 0.89);
  border: 3px solid rgba(0, 94, 255, 0.8);
}

.video-container .description {
  display: none;
}

.continar-a {
  text-decoration: none;
  height: 100%;
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  background-color: whitesmoke;
}

.video-thumbnail {
  width: 100%;
  height: 80%;
  display: block;
}

.img-thambel {
  width: 100%;
  height: 100%;
}

.album-caption {
  display: block;
  width: 100%;
  height: 20%;
  padding: 2px;
  border-top: 1px solid var(--dark-color);
  background: rgb(229, 232, 240);
  backdrop-filter: blur(50px);
  color: var(--dark-color);
  font-size: 15px;
  align-items: center;
  justify-content: center;
  align-content: center;
  z-index: 1;
}


.video-thumbnail .videonai {
  display: block;
  position: absolute;
  top: 0;
  color: #242424;
  background-color: rgb(226, 226, 226);
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.nonevideocontent {
  display: block;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
}

.iformetionicon {
  height: 100%;
  display: inline-flex;
  position: relative;
  font-size: 100px;
  text-align: center;
  align-items: center;
  color: #1a1a1a;
}

.video-item:hover {
  box-shadow: 2px 3px 3px 2px rgb(32, 6, 6);
}


.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(1);
  background: rgba(0, 94, 255, 0.8);
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  opacity: 1;
  z-index: 10;
}

.play-icon:hover {
  background: rgba(0, 94, 255, 0.591);
  width: 65px;
  height: 65px;
}

.play-icon.hiding {
  animation: hideAnimation 0.4s ease forwards;
}

.play-icon.hidden {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0);
  display: none;
  /* সম্পূর্ণ hide */
}

@keyframes hideAnimation {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
  }

  50% {
    transform: translate(-50%, -50%) scale(1.2);
    opacity: 0.7;
  }

  100% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
  }
}

/*---ভিডিও ফ্রেম---*/
.vdmodal {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0%;
  background: rgb(234, 242, 255);
  padding: 2px;
  display: none;
  overflow-x: scroll;
  z-index: 1500;
}


.model-haed {
  display: flex;
  padding: 1px;
  position: relative;
  top: 0;
  width: 100%;
  height: auto;
  background: rgb(207, 227, 255);
  text-align: center;
  align-items: center;
  justify-content: space-between;
  z-index: 1200;
  border-radius: 10px 10px 0px 0px;
  border: 1px solid rgba(0, 34, 93, 0.392);
  border-bottom: 4px solid rgba(161, 184, 216, 0.104);
}

.close {
  color: rgba(255, 0, 0, 0.79);
  background-color: rgba(255, 0, 0, 0.059);
  border-radius: 50%;
  padding-left: 6px;
  padding-right: 6px;
  font-size: 20px;
  margin: 2px;
  position: relative;
  left: 10px;
  cursor: pointer;
}

.close:hover {
  color: red;
  background-color: rgba(255, 0, 0, 0.217);
}

.modalhaedtaegname {
  font-size: 15px;
  font-family: 'Courier New', Courier, monospace;
  color: #06246a;
  cursor: default;
}

.modal-content {
  width: 100%;
  height: max-content;
  background-color: rgba(240, 255, 255, 0.768);
  padding: 10px;
  border: 1px solid rgba(0, 34, 93, 0.393);
  border-top: none;
}

.modal-body {
  background-color: azure;
  width: 100%;
  height: auto;
  position: relative;
  display: flex;

}

.main-video {
  width: 70%;
  position: relative;
  display: block;
  background-color: rgb(231, 238, 248);
  border: 1px solid rgba(34, 94, 178, 0.213);
  padding: 10px;
  margin-right: 1%;
  border-radius: 25px 25px 0px 0px;
}

.videframecase {
  position: relative;
  background-color: #222;
  width: 100%;
  height: 480px;
}

.error-message {
  background-color: #222;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  width: 100%;
  height: 480px;
  padding: 10px;
  overflow-y: scroll;
}

.loading {
  font-size: 16px;
}

.error-message.loading .viddeolod {
  display: block;
  position: relative;
  align-items: center;
  justify-content: center;
  padding: 10px;
  width: 100%;
  animation: fa-beat-fade 1.1ms ease-in-out;
}

.error-message img {
  height: 100%;
  max-width: 100%;
}


.videospinandicon {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: center;
}

/* Loading Animation */
.videospainer {
  display: inline-block;
  width: 100px;
  height: 100px;
  background-color: #2b2b2b;
  border: 4px solid rgba(115, 199, 255, 0.3);
  border-radius: 50%;
  border-top-color: #006eff;
  animation: fa-spin 2s ease-in-out infinite;
}

.videoicon {
  position: absolute;
  font-size: 50px;
  color: #3b3b3b;
  padding: 30px;
  border-radius: 50%;
}

.lodingtext {
  display: inline-block;
  width: 100%;
  font-size: 16px;
  color: #729ac0;
  margin-top: 10px;
}

.error-message .internetcanectnone {
  animation: fa-beat-fade 0.1ms ease-in-out;
}


.neticon {
  display: inline-block;
  position: relative;
  align-items: center;
  align-content: center;
  padding: 20px;
  border-radius: 50%;
  border: 2px double rgb(34, 34, 34)0;
  background: #272727;
  color: rgb(114, 114, 114);
}

.neticon i {
  font-size: 70px;
}

.neticon img {
  width: 70px;
}

.videoheadname {
  display: block;
  width: 100%;
  text-align: center;
  justify-content: center;
  color: #b1b1b1;
  font-size: 20px;
  margin-top: 10px;
}

.fastifo {
  display: inline-block;
  width: 100%;
  color: rgb(172, 172, 172);
  font-size: 20px;
  margin-top: 10px;
}

.secendifo {
  display: inline-block;
  width: 100%;
  color: rgb(126, 126, 126);
  font-size: 18px;
  margin-top: 5px;
}

#modalVideoPlayer iframe {
  width: 100%;
  height: 480px;
  background-color: black;
  display: none;
}

#modalHeadline {
  width: 100%;
  height: inherit;
  font-size: 20px;
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif;
  text-align: left;
  align-items: center;
  background-color: rgba(228, 237, 250, 0.954);
  border-bottom: 1px solid rgba(174, 208, 255, 0.954);
  color: rgb(3, 20, 51);
  margin-top: 10px;
  padding: 3px;
}

#modalDescription {
  display: block;
  text-align: justify;
  justify-items: center;
  justify-content: space-between;
  background-color: rgba(213, 224, 238, 0.897);
  padding: 20px 10px;
  margin-top: 5%;
  font-size: 20px;
}

.deshead {
  display: block;
  width: 100%;
  text-align: left;
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 5px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(0, 36, 87, 0.954);
}

.textoverflow {
  display: none;
  color: #001b5b;
  background: rgb(175, 207, 252);
  border-radius: 0px 0px 5px 5px;
  width: 100%;
  border: 1px solid #0a192e8f;
  border-bottom: none;
  padding: 3px;
  padding-left: none;
  padding-right: none;
}

.textoverflow i {
  cursor: pointer;
  border: 1px solid #0a192e67;
  padding: 2px;
  background-color: rgb(134, 176, 234);
}

.textoverflow i:hover {
  background-color: rgb(110, 159, 228);
}

.model-video-itme {
  position: relative;
  width: 30%;
  height: auto;
  background-color: #e3ebf9ca;
  padding: 10px;
  border: 1px solid rgba(34, 94, 178, 0.213);
  border-radius: 25px 25px 0px 0px;
}

.videohade {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  border-radius: 25px 25px 0px 0px;
  height: 40px;
  background-color: rgba(168, 203, 253, 0.712);
}

.model-video-itme-gallery {
  width: 100%;
}

.quickbtnconteinar {
  display: inline-block;
  padding: none;
  position: sticky;
  top: 0px;
  width: 100%;
  height: fit-content;
  overflow-x: hidden;
  overflow: scroll;
  cursor: default;
  border-radius: 10px;
  z-index: 1200;
}

.btn-quieq {
  width: max-content;
  animation: fadeLeft 3.1s ease;
  background-color: #b2d9f057;
  backdrop-filter: blur(5px);
  -webkit-background-clip: text;
  background-clip: text;
}

@keyframes fadeLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.quick-btn {
  display: inline-block;
  padding: 3px 5px;
  color: #000000;
  background-color: #c3ddff98;
  backdrop-filter: blur(50px);
  cursor: pointer;
  margin: 2px;
  border: 1px solid rgb(255, 255, 255);
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
}


.quick-btn:hover {
  background-color: #c3ddff2e;
  border: 1px solid rgba(3, 3, 78, 0.701);
}

.quick-btn.active {
  background-color: #b8d0ee5d;
  border: 1px solid rgba(3, 3, 78, 0.872);
  color: #09182cae;
}

.modal-gallery {
  display: flex;
  flex-wrap: wrap;
  position: relative;
  width: 100%;
  padding: 2px;
  padding-top: none;
  justify-content: center;
  height: auto;
  background-color: #ecf3ffe4;
  animation: fadeUp 1.2s ease;
}

@keyframes fadeUp {
  from {
    opacity: 1;
    transform: translateY(100px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-gallery .video-container {
  display: block;
  min-width: 100%;
  height: auto;
  margin-top: 8px;
  position: relative;
  border: 1px solid rgba(34, 94, 178, 0.318);
  border-radius: 0px 0px 0px 0px;
  box-shadow: 0px 0px 0px 0px;
}

.modal-gallery .video-container.fadeUp {
  animation: fadeUp 1.2s ease;
}

.modal-gallery .video-container:hover {
  box-shadow: 1px 1px 1px 1px rgba(6, 14, 32, 0.349);
}

.modal-gallery .album-caption.activ {
  position: absolute;
  display: block;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1;
}

.modal-gallery .videonai {
  display: block;
  position: absolute;
  top: 0;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}


.modalgalaryvideonone {
  display: none;
  width: 100%;
  height: 300px;
  background: rgba(128, 128, 128, 0.514);
  text-align: center;
  align-content: center;
  animation: opacitycot 1.2s ease;
}

@keyframes opacitycot {
  0% {
    opacity: 0;
    transform: translateY(100px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}


.modalgalaryvideonone i {
  font-size: 80px;
  color: rgb(33, 33, 33);
}

.catagoriiformetion {
  font-size: 25px;
  color: rgb(24, 24, 24);
  margin-top: 2px;
}

.catagori-canect {
  font-size: 22px;
}

/* ফেসবুক মোডাল */
#fbModal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1200;
  justify-content: center;
  align-items: center;
}

.fbModal-content {
  background-color: rgb(255, 255, 255);
  border-radius: 10px;
  width: 90%;
  max-width: 400px;
  padding: 20px;
  position: relative;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
  animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fbBackBtn {
  position: absolute;
  top: 10px;
  left: 10px;
  background: #c4c4c438;
  color: rgb(0, 0, 0);
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
}

.fbBackBtn:hover {
  background-color: #ff0000;
  color: rgb(255, 255, 255);
}

.fbModal-body {
  text-align: center;
}

.profile-pic {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 15px;
  border: 1px solid #000000;
}

.profile-name {
  font-weight: bold;
  font-size: 1.2em;
  margin-bottom: 15px;
  color: #1877f2;
}

.fbBtn {
  display: inline-block;
  background-color: #1877f2;
  color: white;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: bold;
  text-decoration: none;
  margin: 10px 0;
}

.fbBtn i {
  padding-right: 10px;
}

.fbBtn .fbloading {
  display: none;
  margin-right: 10px;
  width: 16px;
  height: 16px;
  border: 3px solid rgba(255, 255, 255, .3);
  border-radius: 50%;
  border-top-color: #fff;
  animation: fa-spin 1s ease-in-out infinite;
}

.fbBtn:hover {
  background-color: #145dbf;
}

.fb-note {
  font-size: 0.8rem;
  color: #666;
  margin-top: 10px;
}

.fb-link-js {
  font-family: 'Arial', sans-serif;
  /* ফন্ট */
  font-size: 15px;
  /* লেখা বড়/ছোট */
  color: #1877f2;
  padding: 5px 5px;
  /* চারপাশে ফাঁকা */
  border-radius: 9px;
  /* কোণ গোল */
  text-decoration: none;
  /* আন্ডারলাইন না থাকা */
}

.fb-link-js:hover {
  background-color: #1877f2;
  /* হোভার রঙ পরিবর্তন */
  color: #ffffff;
  /* হোভার লেখার রঙ */
  cursor: pointer;
  border-radius: 2x;
  box-shadow: 1px 1px 10px 1px #27629d65;
}

/*উপরে উঠার আইকোন*/
.upre {
  position: fixed;
  bottom: 120px;
  right: 20px;
  display: block;
  border-radius: 50%;
  width: 40px;
  margin: 5px 0px 20px 0px;
  z-index: 1;
}

.upreicon {
  background: #353c4631;
  color: rgb(1, 14, 3);
  font-size: 18px;
  border-radius: 50%;
  padding: 12px 12px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
  transition: background 0.3s;
  z-index: 1200;
  backdrop-filter: blur(2px);
  border: 1px double rgba(7, 5, 5, 0.336);
}

.upreicon:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(4px);
}

/* ফুটার */
footer {
  background-color: rgba(4, 5, 5, 0.908);
  color: white;
  padding: 20px;
  text-align: center;
}

.paragraph-P01 {
  background-color: var(--dark-color);
  color: #ececec;
  border-bottom: 1px solid rgb(156, 149, 149);
  padding: 5px;
  text-align: center;
  margin-top: 30px;
}

.credit-right {
  display: flex;
  justify-content: center;
  text-align: center;
  gap: 10px;
  margin-top: 15px;
  font-size: 0.9rem;
}

.topbuttonlin {
  background-color: rgb(52, 47, 47);
  padding: 1px;
  height: 100px;
  width: 0px;
}

.sazed {
  text-align: right;
}

.sadi {
  text-align: left;
}

.credit-right span {
  color: rgb(165, 172, 175);
  font-weight: bold;
}

.socalicon {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.brand-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white !important;
  text-decoration: none;
  transition: var(--transition);
  font-size: 18px;
}

.brand-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 4px 8px rgb(0, 0, 0, 02);
}

.fb-brand {
  background: #1877f2;
}

.yt-brand {
  background: #ff0000;
}

.wh-brand {
  background: #25D366;
}

::-webkit-scrollbar {
  width: 3px;
  height: 3px;
}

::-webkit-scrollbar:hover {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: #3a404900;
}

::-webkit-scrollbar-track:hover {
  background: #cedae2;
}

::-webkit-scrollbar-thumb {
  background: #445d7a;
}

::-webkit-scrollbar-thumb:hover {
  background: #3f69a0;
}

body ::-webkit-scrollbar {
  width: 3px;
  height: 3px;
}

body ::-webkit-scrollbar:hover {
  width: 5px;
  height: 5px;
}

body ::-webkit-scrollbar-track {
  background: #3a3f4900;
}

body ::-webkit-scrollbar-track:hover {
  background: #cedbe2;
}

body ::-webkit-scrollbar-thumb {
  background: #a8b1b9;
}

body ::-webkit-scrollbar-thumb:hover {
  background: #6c7579;
}

/* Responsive */
@media (max-width: 768px) {

  /* হেডার */
  header {
    text-align: center;
    padding: 20px 0 20px;
    position: relative;
  }

  header h1 {
    font-size: 1.5em;
  }

  .fixed-header .Logoname1 {
    height: 40px;
    width: auto;
  }

  .back-btn1 {
    position: relative;
    top: 2px;
    left: 2px;
    z-index: 10;
  }

  .back-btn1 button {
    padding: 8px 10px;
    font-size: 10px;
    font-weight: 500;
    gap: 1px;
  }

  .main-nav2 {
    margin-top: 10px;
    gap: 10px;
  }

  .top-button {
    font-size: 12px;
    padding: 10px 15px;
    font-weight: 400;
    gap: 10px;
  }

  .sidebar-nav {
    padding: 15px 10px;
  }

  .nav-menu {
    padding: 5px;
    width: max-content;
  }

  .nav-menu a {
    font-weight: 50px;
    padding: 4px 8px;
    border-radius: 7%;
  }

  .main-layout-wrapper {
    padding: 0px;
    gap: 5px;
    margin: none;
  }

  section {
    padding: 20px 5px;
    margin: none;
  }

  .panel {
    padding: 2px 5px;
    margin-top: -5px;
  }

  .vidionorwp {
    grid-template-columns: repeat auto-fill, minmax(100%, 1fr);
    gap: 5px;
    margin: 10px 0;
  }

  .video-container {
    min-height: 240px;
  }

  .page-wrapper {
    border-radius: 4px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    padding: none;
  }

  .informetionicon {
    font-size: 25px;
  }

  .infrom {
    font-size: 17px;
  }

  .album-caption {
    font-size: 13px;
  }

  .play-icon {
    transform: translate(-50%, -50%) scale(1);
    width: 45px;
    height: 45px;
  }

  .video-container:hover .play-icon {
    width: 50px;
    height: 50px;
  }

  /*---ভিডিও ফ্রেম---*/
  .vdmodal {
    padding: 0px;
    padding-top: 10px
  }

  .close {
    font-size: 15px;
    margin: 1px;
    left: 5px;
  }

  .modalhaedtaegname {
    font-size: 11px;
  }

  .modal-content {
    padding: 5px;
  }

  .modal-body {
    display: block;
  }

  .main-video {
    width: 100%;
    padding: 5px;
    margin-right: none;
    padding-bottom: none;
    border-radius: 5px 5px 0px 0px;
    box-shadow: 0px 2px 2px rgba(43, 134, 226, 0.557);
  }

  .videframecase {
    height: 350px
  }

  .error-message {
    font-size: 16px;
    height: 350px;
  }

  .neticon i {
    font-size: 50px;
  }

  .neticon img {
    width: 50px;
  }

  .fastifo {
    margin-top: 7px;
    font-size: 18px;
  }

  .secendifo {
    font-size: 15px;
  }

  #modalVideoPlayer iframe {
    width: 100%;
    height: 350px;
  }

  #modalHeadline {
    font-size: 15px;
    padding: 2px;
  }

  .description-content {
    margin-top: 2px;
    padding: 3px;
  }

  .description-content.active {
    border: 1px solid #0a192e74;
    border-top: none;
    border-radius: 5px 5px 0px 0px;
  }

  .textoverflow {
    display: flex;
    text-align: center;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    margin-top: none;
  }

  .textoverflow:hover {
    background-color: rgb(157, 193, 244);
    border: 1px solid #0a192e74;
    border-bottom: none;
  }

  .textoverflow.active {
    border-radius: 5px 5px 0px 0px;
    border: none;
  }

  .overtext {
    margin-left: 5px;
    font-size: 14px;
    opacity: 0.9;
    text-align: center;
    align-items: center;
    gap: 1px;
    display: flex;
  }

  .overicon {
    margin-right: 5px;
    font-size: 11px;
    text-align: center;
    align-content: center;
  }

  #modalDescription.active {
    display: block;
  }

  .dekhun.active {
    display: none;
  }

  .dekhahyeche {
    display: none;
  }

  .dekhahyeche.active {
    display: block;
  }

  .inicon.active {
    display: none;
  }

  .upicon {
    display: none;
  }

  .upicon.active {
    display: flex;
  }


  #modalDescription {
    display: none;
    margin-top: 1%;
    font-size: 17px;
  }

  .deshead {
    font-size: 20px;
  }

  .quickbtnconteinar {
    display: inline-block;
    padding: 1px;
    background-color: none;
    position: -webkit-sticky;
    width: 100%;
    height: fit-content;
    overflow-x: hidden;
    cursor: default;
    border-radius: 5px;
  }

  .model-video-itme {
    width: 100%;
    height: 750px;
    overflow: hidden;
    overflow: scroll;
    padding: 5px;
    border-radius: 0px 0px 15px 15px;
  }

  .videohade {
    border-radius: 0px;
    height: 35px;
  }

  .modal-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: center;
    gap: 2px;
  }

  .modal-gallery .video-container {
    height: 250px auto;
    margin: none;
    border: 1px solid rgba(34, 94, 178, 0.318);
  }

  .modal-gallery .video-container .video-thumbnail {
    width: 100%;
    height: 80%;
  }

  /*উপরে উঠার আইকোন*/
  .upre {
    bottom: 50px;
    right: 10px;
    width: 30px;
    margin: 5px 0px 14px 0px;
  }

  .upreicon {
    font-size: 10px;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.3);
    transition: background 0.3s;
  }

  .upreicon:hover {
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
  }

  .credit-right {
    display: flex;
    justify-content: center;
    text-align: center;
    gap: 5px;
    margin-top: 15px;
    font-size: 0.6rem;
  }


  .credit-right span {
    margin: 0%;
    font-size: 10px;
    color: rgb(165, 172, 175);
    font-weight: bold;
  }
}

@media (max-width:700px) {
  .video-container {
    min-height: 400px;
  }

  .videframecase {
    height: 330px
  }

  .error-message {
    height: 330px;
  }

  #modalVideoPlayer iframe {
    height: 330px;
  }

  .modal-gallery .video-container {
    height: 400px;
  }
}

@media (max-width:680px) {
  .video-container {
    min-height: 380px;
  }

  .modal-gallery .video-container {
    height: 380px;
  }
}

@media (max-width:650px) {
  .video-container {
    min-height: 370px;
  }

  .modal-gallery .video-container {
    height: 370px;
  }
}

@media (max-width:630px) {
  .video-container {
    min-height: 360px;
  }

  .modal-gallery .video-container {
    height: 360px;
  }
}

@media (max-width:600px) {
  .video-container {
    min-height: 350px;
  }

  .modal-gallery .video-container {
    height: 350px;
  }
}

@media (max-width:580px) {
  .video-container {
    min-height: 330px;
  }

  .modal-gallery .video-container {
    height: 330px;
  }
}

@media (max-width:520px) {
  .video-container {
    min-height: 300px;
  }

  .modal-gallery .video-container {
    height: 300px;
  }

  .videoheadname {
    font-size: 16px;
    margin-top: 5px;
  }

  .fastifo {
    margin-top: 5px;
    font-size: 15px;
  }

  .secendifo {
    font-size: 12px;
  }
}

@media (max-width: 440px) {
  * {
    padding: none;
    margin: none;
  }

  .main-layout-wrapper {
    padding: 4px 1px;
    gap: 4px;
  }

  section {
    padding: 15px 4px;
  }

  .panel {
    padding: 1px 4px;
  }

  .vidionorwp {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3px;
    gap: 6px;
  }

  .video-container {
    border-radius: 0px;
    min-width: 100%;
    min-height: 270px;
  }

  /*---ভিডিও ফ্রেম---*/
  .vdmodal {
    padding-top: 5px
  }

  .modal-content {
    padding: 0px;
  }

  .main-video {
    padding: 0px;
    box-shadow: 0px 1px 1px rgba(43, 134, 226, 0.322);
  }

  .videframecase {
    height: 250px
  }

  .error-message {
    height: 250px;
  }

  #modalVideoPlayer iframe {
    height: 250px;
  }

  .neticon i {
    font-size: 45px;
  }

  .neticon img {
    width: 45px;
  }

  .fastifo {
    margin-top: 4px;
    font-size: 13px;
  }

  .secendifo {
    font-size: 14px;
  }

  .description-content {
    margin-top: 1px;
    padding: 0px;
  }

  .deshead {
    font-size: 16px;
  }

  .quickbtnconteinar {
    overflow-x: scroll;
  }

  .model-video-itme {
    padding: 0px;
  }


  .modal-gallery {
    grid-template-columns: 1fr;
  }

  .modal-gallery .video-container {
    max-width: 100%;
    height: 270px;
  }

}

@media (max-width:400px) {
  .video-container {
    min-height: 240px;
  }

  .modal-gallery .video-container {
    height: 240px;
  }
}

@media (max-width:350) {
  .modal-gallery .video-container {
    height: 220px;
  }
}

/* Responsive */
@media (max-width: 320px) {

  .main-layout-wrapper {
    padding: none;
  }

  .page-wrapper {
    padding: none;
    border-radius: none;
  }

  section {
    padding: none;
    margin: none;
  }

  .panel {
    padding: none;
  }

  .vidionorwp {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3px;
    border-radius: none;
    padding: none;
  }


  .video-container {
    height: 200px;
    border-radius: none;
    box-shadow: 1px 1px 1px rgba(6, 10, 32, 0.26);
  }

  .modal-gallery .video-container {
    height: 200px;
  }

}

@media (max-width:250) {
  .video-container {
    min-height: 100px;
  }

  .modal-gallery .video-container {
    height: 100px;
  }
}