/* ===== VARIABLES ===== */
:root{
  --accent:#6366f1;
  --accent-hover:#4f46e5;

  --border-soft: rgba(0,0,0,0.25);

  /* VISI TEKSTAI JUODI */
  --text: #000000;
  --text-2: rgba(0,0,0,0.85);

  --glass: rgba(255,255,255,0.75);
  --glass-2: rgba(255,255,255,0.65);
}

/* ===== PAGE BACKGROUND ===== */
body{
  margin:0;
  font-family: Verdana, sans-serif;
  color: var(--text);
   
}
.test-btn{
    position: absolute;
    right: 20px;
    top: 20px;
}
/* tamsus overlay */
body::before{
  content:"";
  position: fixed;
  inset:0;
  background: rgba(0,0,0,0.35);
  z-index:-1;
}
.bottom-right-buttons{
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    gap: 12px;
    z-index: 1000;
}

.bottom-right-buttons a{
    padding: 10px 18px;
}
.cta-row{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    width: 100%;
    margin-top: 30px;
}

.left-buttons,
.right-buttons{
    display: flex;
    gap: 12px;
    align-items: center;
}

/* ===== MAIN WRAP ===== */
.container{
  max-width: 980px;
  margin: 64px auto;
  padding: 42px;
  background: var(--glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-soft);
  border-radius: 22px;
  box-shadow: 0 30px 90px rgba(0,0,0,0.35);
}

@media (max-width: 720px){
  .container{
    margin: 20px 12px;
    padding: 22px;
    border-radius: 18px;
  }
}
.logo-title{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
}

.logo-img{
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.logo-title h1{
  margin: 0;
}
/* ===== INTRO EDU CARD ===== */
.intro-card{
  padding: 34px;
  border-radius: 20px;
  margin: 0;
  font-family: Verdana, sans-serif;
  color: var(--text);

  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,0.85),
      rgba(255,255,255,0.65)
    )
   ;

  border: 1px solid rgba(0,0,0,0.15);
}

.intro-image{
  width: 100%;
  max-height: 280px;
  object-fit: contain;
  display: block;
  margin: 0 auto 18px;
}

/* ===== LEAD TEXT ===== */
.lead{
  font-size: 18px;
  line-height: 1.65;
  color: var(--text);
  max-width: 780px;
  margin: 0 0 28px;
}

/* ===== FEATURES GRID ===== */
.features{
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 22px 0 26px;
}

.feature{
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.85),
    rgba(255,255,255,0.65)
  );
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 16px;
  padding: 18px 20px;
  position: relative;
}

.feature::before{
  content:"";
  position:absolute;
  left:0;
  top:16px;
  bottom:16px;
  width: 3px;
  border-radius: 3px;
  background: var(--accent);
}

.feature h3{
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.feature p{
  margin:0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-2);
}

/* ===== TOPICS ===== */
.topics ul{
  padding-left: 18px;
  margin: 10px 0 0;
}

.topics li{
  margin-bottom: 6px;
  font-size: 14px;
  color: var(--text-2);
}

/* ===== CTA ===== */
.cta-buttons{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  font-weight: 700;
  border-radius: 14px;
  padding: 12px 22px;
  border: 1px solid transparent;
  transition: transform .12s ease, filter .12s ease, border-color .12s ease;
}

.btn:active{ transform: translateY(1px); }

.btn.primary{
  background: linear-gradient(180deg, var(--accent), var(--accent-hover));
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(99,102,241,0.40);
}

.btn.primary:hover{ filter: brightness(1.08); }

.btn.secondary{
  background: rgba(255,255,255,0.85);
  color: #000000;
  border-color: rgba(0,0,0,0.25);
}

.btn.secondary:hover{
  border-color: rgba(99,102,241,0.70);
}

/* ===== TOOLBAR + SEARCH ===== */
.toolbar{
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
}

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

.search input,
.search select{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.35);
  background: rgba(255,255,255,0.85);
  color: #000000;
  outline: none;
}

.search input::placeholder{
  color: rgba(0,0,0,0.6);
}

/* ===== VIDEO LIST ===== */
.video-card{
  padding: 18px 22px;
  margin-top: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.85);
  border: 1px solid rgba(0,0,0,0.15);
}

.video-info{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
}

.video-title a{
  color: #000000;
  font-weight: 800;
  text-decoration:none;
}

.video-title a:hover{
  text-decoration: underline;
}

.video-meta{
  margin-top: 6px;
  color: rgba(0,0,0,0.75);
  font-size: 13px;
}

.price{
  font-weight: 900;
  color: #000000;
  white-space: nowrap;
}