.support-hero{
  position:relative;
  overflow-x:clip;
  padding-top:88px;
  padding-bottom:78px;
}
.support-atmosphere{
  position:absolute;
  top:-18%;
  left:50%;
  width:min(86vw,980px);
  height:124%;
  transform:translateX(-50%);
  border-radius:var(--radius-pill);
  background:
    radial-gradient(circle at 24% 44%,var(--color-glow-blue),transparent 42%),
    radial-gradient(circle at 70% 36%,var(--color-glow-cyan),transparent 38%),
    radial-gradient(circle at 56% 78%,var(--color-glow-violet),transparent 36%);
  filter:blur(18px);
  pointer-events:none;
}
.support-hero-inner{
  position:relative;
  z-index:1;
  text-align:center;
}
.support-title{
  max-width:13em;
  margin:20px auto 0;
}
.support-lead{
  max-width:720px;
  margin:20px auto 0;
  color:var(--color-muted);
  font-size:clamp(17px,2vw,20px);
}
.support-actions{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:14px;
  margin-top:28px;
}
.support-facts{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  max-width:980px;
  margin:48px auto 0;
  overflow:hidden;
  background:var(--color-panel);
  border:1px solid var(--color-border);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);
}
.support-facts span{
  display:flex;
  min-width:0;
  flex-direction:column;
  justify-content:center;
  gap:4px;
  min-height:100px;
  padding:18px;
}
.support-facts span+span{
  border-left:1px solid var(--color-border);
}
.support-facts strong{
  color:var(--color-accent-dark);
  font-family:var(--font-mono);
  font-size:14px;
  line-height:1.5;
}
.support-facts small{
  color:var(--color-muted);
  font-size:12px;
}
.support-index{
  background:var(--color-panel-alt);
}
.support-overview{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;
}
.support-overview::before{
  content:"";
  position:absolute;
  top:31px;
  right:10%;
  left:10%;
  height:1px;
  background:var(--color-border);
}
.support-overview-item{
  position:relative;
  z-index:1;
  display:flex;
  min-width:0;
  min-height:180px;
  flex-direction:column;
  align-items:flex-start;
  padding:25px;
  background:var(--color-panel);
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-soft);
  transition:transform var(--transition-fast),border-color var(--transition-fast),box-shadow var(--transition-fast);
}
.support-overview-item:hover{
  transform:translateY(-3px);
  border-color:var(--color-accent);
  box-shadow:var(--shadow-card);
}
.support-node{
  position:relative;
  display:block;
  width:14px;
  height:14px;
  flex:0 0 auto;
  margin-bottom:23px;
  border:3px solid var(--color-panel);
  border-radius:var(--radius-pill);
  background:var(--color-accent);
  box-shadow:0 0 0 1px var(--color-accent),0 0 18px var(--color-halo);
}
.support-overview-item strong{
  color:var(--color-text);
  font-family:var(--font-display);
  font-size:18px;
}
.support-overview-item small{
  margin-top:10px;
  color:var(--color-muted);
  font-size:13px;
  line-height:1.65;
}
.support-document{
  padding-top:var(--section-space);
  padding-bottom:var(--section-space);
}
.support-section{
  position:relative;
  max-width:980px;
  margin-inline:auto;
  padding-top:46px;
  padding-bottom:56px;
}
.support-section::before{
  content:"";
  position:absolute;
  top:0;
  bottom:0;
  left:-38px;
  width:1px;
  background:var(--color-border);
}
.support-section::after{
  content:"";
  position:absolute;
  top:59px;
  left:-44px;
  width:13px;
  height:13px;
  border:3px solid var(--color-bg);
  border-radius:var(--radius-pill);
  background:var(--color-accent);
  box-shadow:0 0 0 1px var(--color-accent);
}
.support-section+ .support-section{
  border-top:1px solid var(--color-border);
}
.support-category-head{
  display:grid;
  grid-template-columns:minmax(240px,.72fr) minmax(0,1fr);
  align-items:end;
  gap:48px;
  margin-bottom:36px;
}
.support-category-head p{
  color:var(--color-muted);
}
.support-section .faq-list{
  background:var(--color-panel);
  border:1px solid var(--color-border);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-soft);
}
.support-section .faq-item{
  padding-inline:22px;
}
.support-section .faq-item:last-child{
  border-bottom:0;
}
.support-section .faq-item summary{
  font-size:17px;
}
.support-section .faq-answer{
  max-width:820px;
  line-height:1.85;
}
.support-section .callout{
  margin-top:28px;
}
.callout-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}
@media (max-width:1080px){
  .support-overview{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .support-overview::before{
    display:none;
  }
  .support-section::before,
  .support-section::after{
    display:none;
  }
}
@media (max-width:768px){
  .support-hero{
    padding-top:64px;
    padding-bottom:58px;
  }
  .support-facts{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .support-facts span:nth-child(odd){
    border-left:0;
  }
  .support-facts span:nth-child(n+3){
    border-top:1px solid var(--color-border);
  }
  .support-category-head{
    grid-template-columns:1fr;
    align-items:start;
    gap:18px;
  }
  .support-section{
    padding-top:38px;
    padding-bottom:46px;
  }
}
@media (max-width:640px){
  .support-actions{
    flex-direction:column;
    align-items:stretch;
  }
  .support-overview{
    grid-template-columns:1fr;
  }
  .support-overview-item{
    min-height:0;
  }
  .support-section .faq-item{
    padding-inline:14px;
  }
  .support-section .faq-item summary{
    padding-right:40px;
    font-size:16px;
  }
  .support-section .faq-answer{
    padding-right:36px;
  }
  .callout-actions{
    flex-direction:column;
    align-items:stretch;
  }
}
@media (max-width:380px){
  .support-facts{
    grid-template-columns:1fr;
  }
  .support-facts span+span,
  .support-facts span:nth-child(odd){
    border-left:0;
  }
  .support-facts span:nth-child(n+2){
    border-top:1px solid var(--color-border);
  }
}