*,*::before,*::after{box-sizing:border-box}
:root{
  --navy:#041322;
  --navy-2:#061f39;
  --blue:#1b3f8b;
  --blue-2:#156cf0;
  --electric:#34a5ff;
  --gold:#c89520;
  --page:#eaf4fd;
  --page-2:#f6f9fd;
  --surface:#fff;
  --surface-soft:rgba(255,255,255,.82);
  --line:rgba(19,83,153,.12);
  --line-strong:rgba(19,83,153,.22);
  --text:#111923;
  --muted:rgba(17,25,35,.66);
  --muted-2:rgba(17,25,35,.48);
  --shadow:0 14px 38px rgba(6,34,72,.09);
  --shadow-deep:0 28px 82px rgba(1,15,32,.24);
  --font-body:"DM Sans",Arial,sans-serif;
  --font-display:"Barlow","DM Sans",Arial,sans-serif;
  --font-condensed:"Barlow Condensed","Barlow",Arial,sans-serif;
}
html{scroll-behavior:smooth}
body.seo-body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  background-color:var(--page);
  background-image:
    linear-gradient(180deg,rgba(255,255,255,.52) 0%,rgba(255,255,255,0) 360px),
    repeating-linear-gradient(128deg,rgba(17,82,153,.035) 0 1px,transparent 1px 18px),
    linear-gradient(180deg,var(--page) 0%,var(--page-2) 45%,#edf5fb 100%);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.seo-body a{color:inherit}
.seo-shell{
  width:min(1120px,calc(100% - 40px));
  margin:0 auto;
}
.seo-top{
  position:sticky;
  top:0;
  z-index:20;
  border-bottom:1px solid var(--line);
  background:rgba(246,249,253,.88);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:0 10px 28px rgba(5,28,60,.06);
}
.seo-nav{
  min-height:70px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.seo-brand{
  display:inline-flex;
  align-items:center;
  gap:11px;
  color:var(--navy);
  font-family:var(--font-display);
  font-weight:800;
  letter-spacing:.01em;
  text-decoration:none;
}
.seo-brand img{
  width:36px;
  height:36px;
  border:1px solid rgba(52,165,255,.26);
  border-radius:50%;
  box-shadow:0 0 24px rgba(52,165,255,.22);
}
.seo-menu{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.seo-menu a,
.seo-ghost,
.seo-button,
.seo-chip{
  min-height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border-radius:8px;
  text-decoration:none;
}
.seo-menu a,
.seo-ghost{
  padding:0 14px;
  color:#244f82;
  background:rgba(255,255,255,.78);
  border:1px solid rgba(27,63,139,.12);
  font-size:.92rem;
  font-weight:700;
  transition:transform .18s ease,border-color .18s ease,background .18s ease;
}
.seo-menu a:hover,
.seo-ghost:hover{
  transform:translateY(-1px);
  border-color:rgba(52,165,255,.45);
  background:#fff;
}
.seo-hero{
  position:relative;
  isolation:isolate;
  min-height:clamp(360px,47vw,560px);
  padding:clamp(46px,7vw,82px) 0 clamp(34px,5vw,56px);
  overflow:hidden;
  color:#fff;
  background:
    linear-gradient(90deg,rgba(2,10,20,.9) 0%,rgba(2,12,25,.72) 37%,rgba(2,12,25,.2) 72%,rgba(2,12,25,.08) 100%),
    linear-gradient(180deg,rgba(1,8,17,.22),rgba(1,8,17,.7)),
    url("/assets/official-header-rio.png") center right/cover no-repeat;
}
.seo-hero::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:3px;
  background:linear-gradient(90deg,var(--blue-2),var(--electric),transparent);
  box-shadow:0 0 18px rgba(52,165,255,.64);
}
.seo-hero-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1.16fr) minmax(280px,.84fr);
  gap:clamp(22px,4vw,42px);
  align-items:end;
}
.seo-eyebrow,
.seo-category{
  margin:0 0 12px;
  color:var(--electric);
  font-size:.76rem;
  font-weight:800;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.seo-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:9px;
}
.seo-eyebrow::before{
  content:"";
  width:9px;
  height:9px;
  border-radius:50%;
  background:var(--electric);
  box-shadow:0 0 17px var(--electric);
}
.seo-title{
  margin:0;
  color:var(--navy);
  font-family:var(--font-condensed);
  font-size:clamp(2.65rem,6vw,5.8rem);
  font-weight:900;
  line-height:.94;
  letter-spacing:0;
  text-transform:uppercase;
}
.seo-hero .seo-title{
  max-width:900px;
  color:#fff;
  text-shadow:0 3px 18px rgba(0,0,0,.52),0 0 28px rgba(16,94,174,.26);
}
.seo-lead{
  max-width:790px;
  margin:18px 0 0;
  color:var(--muted);
  font-size:1.05rem;
}
.seo-hero .seo-lead{
  color:rgba(232,244,255,.86);
  text-shadow:0 2px 12px rgba(0,0,0,.55);
}
.seo-panel{
  padding:clamp(20px,3vw,28px);
  color:#eaf6ff;
  border:1px solid rgba(117,192,255,.2);
  border-left:3px solid var(--electric);
  border-radius:0 8px 8px 0;
  background:linear-gradient(112deg,rgba(4,19,34,.78),rgba(6,31,57,.58));
  box-shadow:var(--shadow-deep),inset 0 1px rgba(255,255,255,.07);
}
.seo-panel h2,
.seo-card h2,
.seo-section h2{
  margin:0 0 12px;
  color:var(--navy);
  font-family:var(--font-display);
  font-size:1.18rem;
  font-weight:800;
  line-height:1.2;
}
.seo-panel h2{color:#fff}
.seo-panel p{
  margin:0;
  color:rgba(222,239,255,.76);
}
.seo-main{
  padding:clamp(34px,5vw,54px) 0 clamp(66px,8vw,96px);
}
.seo-breadcrumb{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:0 0 22px;
  color:var(--muted-2);
  font-size:.92rem;
}
.seo-breadcrumb a{
  color:#244f82;
  font-weight:700;
}
.seo-card{
  position:relative;
  overflow:hidden;
  padding:clamp(24px,4vw,46px);
  border:1px solid var(--line);
  border-radius:8px;
  background:linear-gradient(140deg,rgba(255,255,255,.95),rgba(250,253,255,.78));
  box-shadow:var(--shadow),inset 0 1px rgba(255,255,255,.75);
}
.seo-card::before{
  content:"";
  position:absolute;
  inset:0 0 auto;
  height:4px;
  background:linear-gradient(90deg,var(--blue-2),var(--electric),var(--gold));
}
.seo-card > *{position:relative}
.seo-card p,
.seo-section p,
.seo-related li{
  color:var(--muted);
}
.seo-card .seo-lead{
  color:rgba(17,25,35,.72);
}
.seo-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:24px;
}
.seo-button{
  padding:0 18px;
  color:#fff;
  background:linear-gradient(120deg,var(--blue-2),var(--electric));
  border:1px solid rgba(52,165,255,.2);
  box-shadow:0 12px 30px rgba(18,121,236,.25);
  font-weight:800;
  transition:transform .18s ease,box-shadow .18s ease;
}
.seo-body .seo-button{color:#fff}
.seo-body .seo-link-card{color:var(--text)}
.seo-button:hover{
  transform:translateY(-2px);
  box-shadow:0 17px 38px rgba(18,121,236,.35);
}
.seo-button.is-disabled,
.seo-button.is-disabled:hover{
  cursor:default;
  transform:none;
  background:linear-gradient(120deg,rgba(28,45,70,.72),rgba(64,84,110,.64));
  border-color:rgba(255,255,255,.14);
  box-shadow:none;
  opacity:.78;
}
.seo-chip{
  min-height:32px;
  width:max-content;
  padding:0 10px;
  color:#244f82;
  background:rgba(52,165,255,.1);
  border:1px solid rgba(52,165,255,.22);
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.04em;
  text-transform:uppercase;
}
.seo-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:16px;
}
.seo-section{
  margin-top:38px;
}
.seo-main > .seo-section{
  padding:clamp(16px,2.4vw,27px);
  border:1px solid var(--line);
  border-radius:8px;
  background:linear-gradient(140deg,rgba(255,255,255,.66),rgba(250,253,255,.42));
  box-shadow:0 22px 58px rgba(7,36,75,.045),inset 0 1px rgba(255,255,255,.75);
}
.seo-main > .seo-section + .seo-section{
  margin-top:clamp(26px,4vw,42px);
}
.seo-section > h2{
  position:relative;
  margin-bottom:18px;
  padding:18px 20px 18px 22px;
  color:#fff;
  border:1px solid rgba(89,177,250,.2);
  border-left:3px solid var(--electric);
  border-radius:0 8px 8px 0;
  background:linear-gradient(112deg,#061629 0%,#08233d 64%,#092b4b 100%);
  box-shadow:0 16px 42px rgba(2,20,42,.12),inset 0 1px rgba(255,255,255,.05);
}
.seo-link-card{
  min-height:156px;
  padding:18px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  color:var(--text);
  text-decoration:none;
  border:1px solid rgba(12,48,90,.1);
  border-radius:8px;
  background:rgba(255,255,255,.94);
  box-shadow:0 2px 6px rgba(8,32,62,.04),0 12px 28px rgba(8,32,62,.055);
  transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.seo-link-card:hover,
.seo-link-card:focus-visible{
  transform:translateY(-2px);
  border-color:rgba(27,109,211,.22);
  box-shadow:0 14px 38px rgba(6,34,72,.13);
}
.seo-link-card h2,
.seo-link-card h3{
  margin:14px 0 0;
  color:var(--navy);
  font-family:var(--font-display);
  font-size:1.05rem;
  line-height:1.24;
}
.seo-link-card p{
  margin:10px 0 0;
  color:rgba(17,25,35,.62);
  font-size:.94rem;
}
.seo-related{
  margin-top:34px;
  padding-top:24px;
  border-top:1px solid var(--line);
}
.seo-related ul{
  margin:0;
  padding-left:20px;
}
.seo-related a{
  color:#244f82;
  font-weight:700;
}
.seo-foot{
  padding:30px 0;
  color:rgba(222,239,255,.72);
  border-top:1px solid rgba(52,165,255,.26);
  background:linear-gradient(145deg,#050d18,var(--navy-2));
}
.seo-foot .seo-shell{
  display:flex;
  align-items:center;
  min-height:30px;
}
@media(max-width:920px){
  .seo-hero-grid,
  .seo-grid{
    grid-template-columns:1fr;
  }
  .seo-hero{
    min-height:0;
    background-position:center right;
  }
  .seo-panel{
    max-width:640px;
  }
}
@media(max-width:720px){
  .seo-shell{
    width:min(100% - 28px,1120px);
  }
  .seo-nav{
    min-height:0;
    align-items:flex-start;
    flex-direction:column;
    padding:15px 0;
  }
  .seo-menu{
    width:100%;
  }
  .seo-menu a{
    flex:1;
    min-width:min(160px,100%);
  }
  .seo-hero{
    padding:38px 0 32px;
  }
  .seo-title{
    font-size:clamp(2.45rem,12vw,3.5rem);
  }
  .seo-card{
    padding:22px 16px;
  }
  .seo-main > .seo-section{
    padding:10px;
  }
  .seo-section > h2{
    padding:16px 14px;
  }
  .seo-actions{
    flex-direction:column;
  }
  .seo-button,
  .seo-ghost{
    width:100%;
  }
}