.mainpage{
  min-height: calc(100vh - 56px);
  width: min(1100px, 100%);
  margin: 0 auto;
  padding: 26px 18px 18px;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  grid-template-rows: auto;
  gap: 22px;
  align-items: center;
  position: relative;
}

/* --- Hero side --- */
.mp-hero{
  grid-column: 1 / -1; 
  grid-row: 1;
  text-align: left;
  padding: 26px 26px;
  border-radius: 22px;
  background:
    radial-gradient(900px 300px at 20% 10%, rgba(91,124,250,.18), transparent 58%),
    rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: 0 24px 80px rgba(0,0,0,.55);
  backdrop-filter: blur(8px);
  padding-right: 360px;  
}

.mp-badge{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: rgba(232,236,248,.70);
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .2px;
}

.mp-title{
  margin: 14px 0 10px 0;
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 950;
  letter-spacing: .3px;
  color: rgba(232,236,248,.96);
  text-shadow:
    0 0 22px rgba(91,124,250,.18),
    0 10px 42px rgba(0,0,0,.45);
}

.mp-sub{
  margin: 0 0 18px 0;
  max-width: 52ch;
  color: rgba(232,236,248,.66);
  font-weight: 650;
  line-height: 1.45;
}

/* Feature chips */
.mp-chips{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 18px;
}

.mp-chip{
  display: inline-flex;
  align-items:center;
  justify-content:center;
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: rgba(232,236,248,.78);
  font-size: 13px;
  font-weight: 800;
}

.mp-hint{
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,.10);
  color: rgba(232,236,248,.58);
  font-size: 13px;
  line-height: 1.35;
}
.mp-hint strong{
  color: rgba(232,236,248,.80);
}

/* --- Actions side --- */
.mp-actions{
  grid-column: 2;   
  grid-row: 1;      
  align-self: center;
  justify-self: end;
  width: min(460px, 100%);
  display: grid;
  gap: 14px;
  position: relative;
  z-index: 2;
  margin-right: 18px;
}

.mp-card{
  display: block;
  text-decoration: none;
  padding: 18px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 18px 60px rgba(0,0,0,.45);
  backdrop-filter: blur(8px);
  transition: transform .12s ease, background .12s ease, border-color .12s ease, box-shadow .12s ease;
}
.mp-card:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.18);
  box-shadow: 0 22px 70px rgba(0,0,0,.52);
}

.mp-card-title{
  font-size: 18px;
  font-weight: 900;
  color: rgba(232,236,248,.92);
  letter-spacing: .15px;
}

.mp-card-desc{
  margin-top: 6px;
  color: rgba(232,236,248,.62);
  font-weight: 650;
  font-size: 13px;
}

/* accents */
.mp-card-player{
  border-color: rgba(91,124,250,.30);
  background:
    radial-gradient(540px 170px at 20% 0%, rgba(91,124,250,.18), transparent 62%),
    rgba(255,255,255,.035);
}
.mp-card-player:hover{
  border-color: rgba(91,124,250,.48);
  background:
    radial-gradient(540px 170px at 20% 0%, rgba(91,124,250,.24), transparent 62%),
    rgba(255,255,255,.055);
}

.mp-card-host{
  background:
    radial-gradient(540px 170px at 20% 0%, rgba(255,255,255,.12), transparent 62%),
    rgba(255,255,255,.03);
}

/* Footer soll nicht in die Seite drücken */
.site-footer{
  opacity: .92;
  padding-top: 10px;
  padding-bottom: 14px;
}

/* Responsive */
@media (max-width: 980px){
  .mainpage{
    grid-template-columns: 1fr;
    width: min(820px, 100%);
  }
  .mp-hero{ text-align: center; }
  .mp-sub{ margin-left: auto; margin-right: auto; }
  .mp-chips{ justify-content: center; }
}

@media (max-width: 520px){
  .mainpage{ padding: 18px 14px 14px; }
  .mp-hero{ padding: 18px 16px; }
  .mp-card{ padding: 16px 16px; }
}

@media (max-width: 980px){
  .mainpage{
    grid-template-columns: 1fr;
  }
  .mp-hero{
    padding-right: 26px; /* reset */
    text-align: center;
  }
  .mp-actions{
    grid-column: 1;
    justify-self: center;
    width: min(520px, 100%);
    margin-right: 0;
    margin-top: 14px;
  }
}