/* BLOCK 06 — party logistics / "без лишней суеты" */

.bp-details-v1{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  width:100%!important;
  max-width:none!important;
  margin:0!important;
  padding:104px max(4vw,68px)!important;
  background:
    radial-gradient(circle at 84% 14%,rgba(255,101,197,.10),transparent 17%),
    radial-gradient(circle at 72% 30%,rgba(72,228,248,.10),transparent 18%),
    radial-gradient(circle at 90% 72%,rgba(130,89,255,.08),transparent 18%),
    linear-gradient(180deg,#020b13 0%,#03131f 48%,#020b13 100%)!important;
  border-top:1px solid rgba(78,228,245,.10);
  border-bottom:1px solid rgba(78,228,245,.10);
}

.bp-details-v1::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
  opacity:.7;
  background:
    radial-gradient(circle at 88% 18%,rgba(255,255,255,.38) 0 1px,transparent 2px),
    radial-gradient(circle at 78% 22%,rgba(79,230,247,.52) 0 1px,transparent 2px),
    radial-gradient(circle at 92% 29%,rgba(255,109,210,.48) 0 1.5px,transparent 2.5px),
    radial-gradient(circle at 82% 35%,rgba(255,210,87,.40) 0 1px,transparent 2px),
    linear-gradient(rgba(78,228,245,.020) 1px,transparent 1px),
    linear-gradient(90deg,rgba(78,228,245,.020) 1px,transparent 1px);
  background-size:auto,auto,auto,auto,76px 76px,76px 76px;
  mask-image:linear-gradient(90deg,transparent 0%,#000 44%,#000 100%);
}

.bp-details-v1::after{
  content:"";
  position:absolute;
  z-index:0;
  pointer-events:none;
  top:0;
  right:0;
  width:67%;
  height:320px; /* v2: 620px. Art is now about half as tall. */
  border-radius:0;
  /* The same approved boy / portal / balloons artwork. */
  background:
    linear-gradient(180deg,
      rgba(2,11,19,.01) 0%,
      rgba(2,11,19,.02) 50%,
      rgba(2,11,19,.22) 84%,
      rgba(2,11,19,.45) 100%),
    url("assets/birthday-illustrations/block06-boy-portal-approved.webp") 54% 52% / cover no-repeat;
  /* Fade away BOTH the hard vertical edge near the headline and the lower edge. */
  -webkit-mask-image:
    linear-gradient(90deg,transparent 0%,rgba(0,0,0,.16) 15%,rgba(0,0,0,.8) 37%,black 60%),
    linear-gradient(180deg,black 0%,black 64%,transparent 100%);
  -webkit-mask-composite:source-in;
  mask-image:
    linear-gradient(90deg,transparent 0%,rgba(0,0,0,.16) 15%,rgba(0,0,0,.8) 37%,black 60%),
    linear-gradient(180deg,black 0%,black 64%,transparent 100%);
  mask-composite:intersect;
}

@media(max-width:1100px){
  .bp-details-v1::after{width:76%;height:295px;opacity:.86;}
}
@media(max-width:700px){
  .bp-details-v1::after{
    width:100%;
    height:230px;
    opacity:.44;
    background:
      linear-gradient(180deg,rgba(2,11,19,.18),rgba(2,11,19,.48) 100%),
      url("assets/birthday-illustrations/block06-boy-portal-approved.webp") 60% 52% / cover no-repeat;
  }
}

.bp-details-v1 > *{
  position:relative;
  z-index:1;
  width:min(100%,1500px);
  margin-left:auto;
  margin-right:auto;
}

.bp-details-v1 .bp-section-head{
  max-width:980px;
  margin-left:0;
}

.bp-details-v1 .bp-section-head h2{
  max-width:900px;
  text-shadow:0 18px 46px rgba(0,0,0,.26);
}

.bp-details-v1 .bp-details-lead{
  margin:24px 0 0;
  max-width:760px;
  color:rgba(215,231,242,.76);
  font-size:16px;
  line-height:1.55;
}

.bp-details-v1 .bp-detail-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
  margin-top:46px;
}

.bp-details-v1 .bp-detail{
  position:relative;
  overflow:hidden;
  min-height:260px;
  padding:24px 24px 26px;
  border:1px solid rgba(76,222,240,.28);
  border-radius:20px;
  background:
    linear-gradient(180deg,rgba(7,28,44,.88),rgba(3,16,27,.96));
  box-shadow:
    0 18px 44px rgba(0,0,0,.18),
    inset 0 1px 0 rgba(255,255,255,.025),
    inset 0 0 26px rgba(68,219,240,.035);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}

.bp-details-v1 .bp-detail::before{
  content:"";
  position:absolute;
  width:180px;
  height:180px;
  right:-70px;
  top:-70px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(78,230,247,.12),transparent 66%);
}

.bp-details-v1 .bp-detail:hover{
  transform:translateY(-4px);
  border-color:rgba(92,236,251,.58);
  box-shadow:
    0 24px 54px rgba(0,0,0,.24),
    0 0 22px rgba(59,220,241,.08),
    inset 0 1px 0 rgba(255,255,255,.03),
    inset 0 0 30px rgba(68,219,240,.045);
}

.bp-details-v1 .bp-detail-icon{
  position:relative;
  z-index:1;
  width:56px;
  height:56px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin:0 0 18px;
  border:1px solid rgba(96,233,249,.34);
  border-radius:15px;
  background:linear-gradient(180deg,rgba(64,177,204,.18),rgba(29,68,104,.30));
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.05),
    0 10px 24px rgba(0,0,0,.16);
  font-size:28px;
}

.bp-details-v1 .bp-detail-tag{
  color:var(--cyan);
  font-size:10px;
  line-height:1;
  letter-spacing:.16em;
  font-weight:900;
}

.bp-details-v1 .bp-detail h3{
  margin:18px 0 10px!important;
  font-size:22px;
  line-height:1.14;
  letter-spacing:-.02em;
}

.bp-details-v1 .bp-detail p{
  margin:0;
  max-width:360px;
  color:rgba(211,228,239,.73);
  font-size:13.5px;
  line-height:1.55;
}

/* Gentle individual accents so the cards don't look cloned. */
.bp-details-v1 .bp-detail-food::before{background:radial-gradient(circle,rgba(255,143,78,.14),transparent 66%)}
.bp-details-v1 .bp-detail-cake::before{background:radial-gradient(circle,rgba(255,94,204,.14),transparent 66%)}
.bp-details-v1 .bp-detail-parents::before{background:radial-gradient(circle,rgba(86,227,246,.14),transparent 66%)}
.bp-details-v1 .bp-detail-photo::before{background:radial-gradient(circle,rgba(114,96,255,.14),transparent 66%)}
.bp-details-v1 .bp-detail-music::before{background:radial-gradient(circle,rgba(202,89,255,.14),transparent 66%)}
.bp-details-v1 .bp-detail-time::before{background:radial-gradient(circle,rgba(86,221,181,.14),transparent 66%)}

@media(max-width:1100px){
  .bp-details-v1{
    padding:82px 24px!important;
  }
  .bp-details-v1 .bp-detail-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media(max-width:700px){
  .bp-details-v1{
    padding:66px 16px!important;
  }
  .bp-details-v1 .bp-details-lead{
    font-size:14px;
  }
  .bp-details-v1 .bp-detail-grid{
    grid-template-columns:1fr;
    margin-top:32px;
  }
  .bp-details-v1 .bp-detail{
    min-height:220px;
  }
}