:root{
  --red:#e5163f;
  --red-dark:#bf1234;
  --text:#2f3540;
  --muted:#6d7280;
  --header-h:78px;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:#fff;
  background:#000;
  min-height:100vh;
}
.video-bg{
  position:fixed;
  inset:0;
  z-index:-3;
  overflow:hidden;
  background:#000;
}
.video-bg video{
  width:100%;
  height:100%;
  object-fit:cover;
}
.video-overlay{
  position:fixed;
  inset:0;
  z-index:-2;
  background:rgba(0,0,0,.52);
}
.site-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  height:var(--header-h);
  z-index:1000;
  background:rgba(0,0,0,.74);
  border-bottom:1px solid rgba(255,255,255,.08);
  box-shadow:0 4px 18px rgba(0,0,0,.28);
}
.site-header-inner{
  position:relative;
  width:100%;
  height:100%;
  margin:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:0 28px 0 18px;
}
.brand-wrap{
  display:flex;
  align-items:center;
  gap:28px;
  min-width:0;
}
.delta-link{
  position:absolute;
  left:18px;
  top:50%;
  transform:translateY(-50%);
  display:flex;
  align-items:center;
  z-index:2;
}
.delta-link img{
  height:42px;
  width:auto;
  display:block;
}
.pds-link img{
  height:52px;
  width:auto;
  display:block;
}
.top-nav{
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  margin-left:28px;
}
.top-nav a{
  color:#fff;
  text-decoration:none;
  font-size:18px;
  line-height:1;
  padding:13px 22px;
  border-radius:4px;
  transition:background .2s ease, color .2s ease;
  white-space:nowrap;
}
.top-nav a:hover,
.top-nav a.active{
  background:rgba(255,255,255,.12);
}
.page{
  width:min(1220px, calc(100% - 30px));
  margin: calc(var(--header-h) + 26px) auto 56px;
}
.panel{
  background:rgba(245,245,245,.94);
  color:var(--text);
  box-shadow:0 14px 34px rgba(0,0,0,.28);
  border:1px solid rgba(255,255,255,.18);
}
.hero{
  position:relative;
  height:auto;
  min-height:168px;
  overflow:hidden;
  background:#666;
  border-bottom:1px solid rgba(0,0,0,.08);
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(145deg, rgba(255,255,255,.05) 0 18%, transparent 18% 100%),
    linear-gradient(215deg, transparent 0 35%, rgba(255,255,255,.09) 35% 48%, transparent 48% 100%),
    linear-gradient(125deg, transparent 0 52%, rgba(229,22,63,.92) 52% 58%, transparent 58% 100%),
    linear-gradient(90deg, rgba(0,0,0,.18), rgba(0,0,0,.18));
  opacity:.95;
}
.hero-inner{
  position:relative;
  z-index:1;
  display:block;
  padding:22px 15% 28px;
}
.hero-logo-box{
  display:none;
}
.hero-logo-box img{
  display:none;
}
.hero-copy h1{
  margin:0 0 10px;
  color:#fff;
  font-size:21px;
  font-weight:700;
}
.hero-copy p{
  margin:0;
  color:#fff;
  line-height:1.65;
  font-size:15px;
  max-width:none;
}
.content{
  padding:30px 24px 38px;
}
.section-title{
  margin:0 0 22px;
  font-size:24px;
  color:var(--text);
}
.top-title h2{
  margin:0 0 8px;
  font-size:24px;
  color:var(--text);
}
.top-title p{
  margin:0;
  color:var(--muted);
  line-height:1.55;
}
.toolbar{
  margin-top:18px;
  display:flex;
  gap:12px;
  align-items:center;
  flex-wrap:wrap;
}
.search{
  width:min(420px, 100%);
  height:38px;
  border:1px solid #c7ccd3;
  background:#fff;
  color:var(--text);
  padding:0 12px;
  font-size:14px;
}
.cards{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:22px;
  margin-bottom:28px;
}
.card{
  background:#fff;
  border:1px solid #e4e7eb;
  box-shadow:0 8px 18px rgba(0,0,0,.06);
  padding:24px 22px;
  min-height:230px;
}
.card h3{
  margin:0 0 10px;
  font-size:18px;
  color:var(--text);
}
.card p{
  margin:0 0 8px;
  color:#4b5563;
  line-height:1.45;
  font-size:15px;
}
.card .label{
  display:block;
  margin-top:14px;
  color:#4b5563;
  font-size:15px;
}
.card a{
  color:var(--text);
  text-decoration:none;
  font-weight:700;
}
.card a:hover{
  color:var(--red);
}
.map-section{
  display:grid;
  grid-template-columns:1.3fr .9fr;
  gap:22px;
  margin-bottom:28px;
}
.map-card,.info-card{
  background:#fff;
  border:1px solid #e4e7eb;
  box-shadow:0 8px 18px rgba(0,0,0,.06);
  overflow:hidden;
}
.map-card iframe{
  width:100%;
  height:100%;
  min-height:360px;
  border:0;
  display:block;
}
.info-card{
  padding:24px 22px;
}
.info-card h3{
  margin:0 0 12px;
  font-size:18px;
  color:var(--text);
}
.info-card p{
  margin:0 0 8px;
  color:#4b5563;
  line-height:1.45;
  font-size:15px;
}
.info-card a{
  color:var(--red);
  text-decoration:none;
  font-weight:700;
}
.info-card a:hover,
.notice .link:hover{
  text-decoration:underline;
}
.notice{
  border-top:4px solid #5a5f68;
  padding-top:18px;
  margin-top:8px;
}
.notice h3{
  margin:0 0 14px;
  font-size:18px;
  color:#222;
}
.notice p{
  margin:0 0 14px;
  line-height:1.55;
  color:#333;
  font-size:15px;
}
.notice .link{
  color:var(--red);
  font-weight:700;
  text-decoration:none;
  font-size:16px;
}
@media (max-width: 980px){
  .hero-inner{ padding:22px 10% 28px; }

  .site-header{ height:auto; }
  .site-header-inner{
    width:100%;
    padding:12px 16px;
    align-items:flex-start;
    flex-direction:column;
  }
  .brand-wrap{
    width:100%;
    justify-content:center;
    gap:16px;
    padding-left:70px;
  }
  .top-nav{
    width:100%;
    justify-content:flex-start;
    margin-left:0;
  }
  .page{ margin-top:132px; }
  .hero-inner{ grid-template-columns:1fr; }
  .cards,.map-section,.modules{ grid-template-columns:1fr; }
}
@media (max-width: 640px){
  .delta-link img{ height:34px; }
  .pds-link img{ height:40px; }
  .top-nav a{
    font-size:15px;
    padding:11px 14px;
  }
  .content{ padding:24px 16px 30px; }
  .hero-inner{ padding:18px 16px; }
  .page{ width:min(100% - 14px, 1220px); }
  .map-card iframe{ min-height:280px; }
}


.details-text a{
  color:var(--red);
  text-decoration:none;
  font-weight:700;
}
.details-text a:hover{
  text-decoration:underline;
}
.details-text b,
.details-text strong{
  font-weight:700;
}
.details-text p{
  margin:0 0 12px;
}