:root{
  --bg0:#05060a;
  --bg1:#070812;
  --fg0:#eef0ff;
  --fg1:rgba(238,240,255,.78);
  --fg2:rgba(238,240,255,.60);
  --line:rgba(238,240,255,.10);
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.09);
  --shadow:rgba(0,0,0,.45);
  --a0:#7aa7ff;
  --a1:#ff7bd1;
  --a2:#55ffd6;
  --radius:18px;
  --radius2:26px;
  --max:1440px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--fg0);
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1100px 800px at 15% 10%, rgba(122,167,255,.22), transparent 55%),
    radial-gradient(900px 700px at 90% 35%, rgba(255,123,209,.18), transparent 58%),
    radial-gradient(850px 650px at 55% 92%, rgba(85,255,214,.12), transparent 60%),
    linear-gradient(180deg, var(--bg0), var(--bg1) 58%, var(--bg0));
  overflow-x:hidden;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:0;
  background:url("/assets/ace_tuning_bg_far.png") center center / min(980px, 72vw) no-repeat;
  opacity:.26;
}

body::after{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  background:
    linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px),
    radial-gradient(closest-side at 20% 20%, rgba(255,255,255,.10), transparent 60%),
    radial-gradient(closest-side at 80% 30%, rgba(255,255,255,.08), transparent 65%),
    radial-gradient(closest-side at 60% 90%, rgba(255,255,255,.06), transparent 70%);
  background-size:88px 88px, 88px 88px, auto, auto, auto;
  opacity:.18;
  mask-image:radial-gradient(closest-side at 50% 50%, rgba(0,0,0,1), rgba(0,0,0,.0));
  transform:translateZ(0);
}

body > *{
  position:relative;
  z-index:1;
}

a{color:inherit}
a:focus-visible{outline:2px solid rgba(122,167,255,.75);outline-offset:3px;border-radius:10px}
.skip{
  position:absolute;
  left:-9999px;
  top:8px;
  padding:10px 12px;
  background:rgba(0,0,0,.65);
  border:1px solid var(--line);
  border-radius:12px;
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
}
.skip:focus{left:10px;z-index:50}

.wrap{
  width:min(var(--max), calc(100% - 48px));
  margin:0 auto;
}

.top{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  background:rgba(5,6,10,.58);
  border-bottom:1px solid rgba(255,255,255,.06);
}

.top-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:11px 0;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  min-width:0;
}

.mark{
  width:14px;
  height:14px;
  border-radius:6px;
  background:linear-gradient(135deg, var(--a0), var(--a1));
  box-shadow:
    0 0 0 1px rgba(255,255,255,.14),
    0 10px 30px rgba(122,167,255,.18),
    0 10px 30px rgba(255,123,209,.14);
}

.name{
  font-weight:700;
  letter-spacing:.2px;
  font-size:14px;
  text-transform:uppercase;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

.nav{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.nav-link{
  text-decoration:none;
  font-size:13px;
  padding:10px 12px;
  border:1px solid rgba(255,255,255,.10);
  border-radius:999px;
  background:rgba(255,255,255,.03);
}

.nav-link-portal{
  border-color:rgba(122,167,255,.28);
  background:linear-gradient(135deg, rgba(122,167,255,.14), rgba(255,123,209,.10));
}

.nav-link:hover{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.05)}

.hero{
  padding:68px 0 30px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:22px;
  align-items:start;
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0 0 14px;
  font-size:12px;
  letter-spacing:.28em;
  text-transform:uppercase;
  color:var(--fg2);
}

.kicker::before{
  content:"";
  width:36px;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.30), transparent);
}

h1{
  margin:0 0 14px;
  font-size:clamp(26px, 4.2vw, 52px);
  line-height:1.03;
  letter-spacing:-.02em;
}

.lead{
  margin:0 0 18px;
  font-size:clamp(16px, 2.1vw, 19px);
  line-height:1.55;
  color:var(--fg1);
  max-width:none;
}

.cta{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin:18px 0 12px;
}

.btn{
  text-decoration:none;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.04);
  font-weight:650;
  letter-spacing:.2px;
  box-shadow:0 10px 30px var(--shadow);
}

.btn:hover{border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.06)}
.btn.primary{
  border-color:rgba(122,167,255,.38);
  background:linear-gradient(135deg, rgba(122,167,255,.22), rgba(255,123,209,.16));
}

.micro{
  margin:10px 0 0;
  font-size:13px;
  color:var(--fg2);
}

.social{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:18px;
}

.pill{
  text-decoration:none;
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
}

.pill:hover{border-color:rgba(255,255,255,.20);background:rgba(255,255,255,.05)}

.hero-side{
  position:relative;
}

.card{
  border-radius:var(--radius2);
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(900px 450px at 10% 0%, rgba(122,167,255,.16), transparent 55%),
    radial-gradient(900px 450px at 100% 10%, rgba(255,123,209,.12), transparent 58%),
    rgba(255,255,255,.04);
  backdrop-filter:blur(18px);
  -webkit-backdrop-filter:blur(18px);
  box-shadow:
    0 30px 80px rgba(0,0,0,.55),
    inset 0 1px 0 rgba(255,255,255,.06);
  padding:18px 18px 16px;
  overflow:hidden;
}

.card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background:
    radial-gradient(500px 260px at 0% 0%, rgba(85,255,214,.16), transparent 60%),
    radial-gradient(520px 280px at 100% 20%, rgba(122,167,255,.16), transparent 62%),
    radial-gradient(520px 280px at 40% 100%, rgba(255,123,209,.14), transparent 62%);
  filter:blur(18px);
  opacity:.55;
  pointer-events:none;
}

.card>*{position:relative}

.card-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  margin-bottom:10px;
}

.badge{
  font-size:12px;
  letter-spacing:.26em;
  text-transform:uppercase;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.28);
}

.status{
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--fg2);
  font-size:12px;
}

.status-dot{
  width:8px;
  height:8px;
  border-radius:999px;
  background:rgba(85,255,214,.95);
  box-shadow:0 0 0 3px rgba(85,255,214,.12), 0 0 22px rgba(85,255,214,.25);
  animation:pulse 1.8s ease-in-out infinite;
}

@keyframes pulse{
  0%,100%{transform:scale(1);opacity:.88}
  50%{transform:scale(1.25);opacity:1}
}

h2{
  margin:10px 0 10px;
  font-size:18px;
  letter-spacing:-.01em;
}

.list{
  margin:0;
  padding:0 0 0 18px;
  color:var(--fg1);
  line-height:1.55;
}

.list li{margin:8px 0}

.divider{
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent);
  margin:14px 0 12px;
}

.small{
  margin:0;
  color:var(--fg2);
  font-size:13px;
  line-height:1.55;
}

.seo{
  padding:26px 0 42px;
}

.seo h2{
  font-size:15px;
  text-transform:uppercase;
  letter-spacing:.18em;
  margin:0 0 12px;
  color:rgba(238,240,255,.86);
}

.seo p{
  margin:10px 0 0;
  line-height:1.7;
  color:var(--fg1);
  font-size:15px;
}

.crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  margin:0 0 14px;
  color:var(--fg2);
  font-size:12px;
}

.crumb-link{
  text-decoration:none;
  color:var(--fg2);
}

.crumb-current{
  color:var(--fg1);
}

.crumb-sep{
  color:rgba(238,240,255,.28);
}

.section-block{
  padding:24px 0 32px;
}

.section-head{
  margin-bottom:14px;
}

.section-head h2{
  margin:0 0 8px;
}

.section-head p{
  margin:0;
  line-height:1.65;
  color:var(--fg1);
}

.tile-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:16px;
}

.tile{
  display:block;
  text-decoration:none;
  border-radius:22px;
  border:1px solid rgba(255,255,255,.10);
  background:
    radial-gradient(800px 260px at 0% 0%, rgba(122,167,255,.14), transparent 55%),
    rgba(255,255,255,.04);
  box-shadow:0 18px 50px rgba(0,0,0,.28);
  padding:18px;
}

.tile:hover{
  border-color:rgba(255,255,255,.18);
  background:
    radial-gradient(800px 260px at 0% 0%, rgba(122,167,255,.18), transparent 55%),
    rgba(255,255,255,.05);
}

.tile h3{
  margin:0 0 10px;
  font-size:18px;
  letter-spacing:-.01em;
}

.tile p{
  margin:0;
  color:var(--fg1);
  line-height:1.6;
  font-size:14px;
}

.chip-grid{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

.chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  text-decoration:none;
  padding:11px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.03);
  color:var(--fg0);
  font-size:13px;
  line-height:1;
}

.chip span{
  color:var(--fg2);
  font-size:12px;
}

.stat-grid{
  display:grid;
  grid-template-columns:repeat(4, minmax(0, 1fr));
  gap:14px;
}

.stat-card,
.copy-card{
  border-radius:20px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  box-shadow:0 18px 50px rgba(0,0,0,.22);
}

.stat-card{
  padding:16px;
}

.stat-label{
  color:var(--fg2);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.14em;
}

.stat-value{
  margin-top:8px;
  font-size:22px;
  line-height:1.15;
  letter-spacing:-.02em;
}

.copy-grid{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:16px;
}

.copy-grid-wide{
  grid-template-columns:repeat(3, minmax(0, 1fr));
}

.copy-card{
  padding:18px;
}

.copy-card h3{
  margin:0 0 10px;
  font-size:17px;
}

.copy-card p{
  margin:0;
  color:var(--fg1);
  line-height:1.65;
  font-size:14px;
}

.rich-copy p + p{
  margin-top:10px;
}

.mini-list{
  margin:0;
  padding:0 0 0 18px;
  color:var(--fg1);
}

.mini-list li{
  margin:8px 0;
  line-height:1.55;
}

.cta-inline{
  margin-top:14px;
}

.table-wrap{
  overflow-x:auto;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  box-shadow:0 18px 50px rgba(0,0,0,.22);
}

.gains-table{
  width:100%;
  border-collapse:collapse;
  min-width:720px;
}

.gains-table th,
.gains-table td{
  padding:14px 16px;
  text-align:left;
  border-bottom:1px solid rgba(255,255,255,.08);
  vertical-align:top;
}

.gains-table th{
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--fg2);
  background:rgba(255,255,255,.03);
}

.gains-table td{
  font-size:14px;
  line-height:1.55;
  color:var(--fg1);
}

.gains-table tbody tr:last-child td{
  border-bottom:0;
}

.fineprint{
  color:var(--fg2);
  font-size:13px;
}

.footer{
  border-top:1px solid rgba(255,255,255,.06);
  background:rgba(5,6,10,.58);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:18px 0;
}

.footer-inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap;
}

.footer-brand .name{opacity:.9}
.foot{
  margin-top:8px;
  font-size:12px;
  color:var(--fg2);
}

.footer-right{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

.footer-link{
  text-decoration:none;
  font-size:12px;
  color:rgba(238,240,255,.78);
  padding:10px 12px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.02);
}

.footer-link:hover{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.04)}

@media (max-width: 940px){
  .hero-grid{grid-template-columns:1fr}
  .hero{padding-top:48px}
}

@media (max-width: 768px){
  .wrap{
    width:min(var(--max), calc(100% - 32px));
  }

  .top-inner{
    flex-direction:column;
    align-items:stretch;
    gap:8px;
    padding:8px 0;
  }

  .brand{
    justify-content:center;
  }

  .nav{
    width:100%;
    display:flex;
    flex-wrap:nowrap;
    justify-content:center;
    gap:6px;
    overflow-x:auto;
    scrollbar-width:none;
    -ms-overflow-style:none;
  }

  .nav::-webkit-scrollbar{
    display:none;
  }

  .nav-link{
    display:inline-block;
    flex:0 0 auto;
    text-align:center;
    font-size:11px;
    padding:7px 8px;
    min-width:38px;
  }

  .hero{
    padding:28px 0 12px;
  }

  .hero-grid{
    gap:14px;
  }

  .kicker{
    margin-bottom:8px;
    font-size:11px;
    letter-spacing:.22em;
  }

  .kicker::before{
    width:24px;
  }

  .lead{
    margin-bottom:14px;
    line-height:1.5;
    font-size:15px;
  }

  .cta{
    display:grid;
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:8px;
    margin:14px 0 8px;
  }

  .btn{
    width:auto;
    text-align:center;
    min-height:44px;
    padding:10px 12px;
    border-radius:12px;
    font-size:13px;
    box-shadow:0 8px 20px rgba(0,0,0,.22);
  }

  .cta .btn:last-child:nth-child(odd){
    grid-column:1 / -1;
  }

  .social{
    margin-top:10px;
    gap:8px;
  }

  .pill{
    flex:0 0 auto;
    text-align:center;
    letter-spacing:.08em;
    font-size:10px;
    padding:7px 8px;
    min-width:40px;
  }

  .card{
    padding:14px;
  }

  .card-top{
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
    margin-bottom:8px;
  }

  .seo{
    padding:22px 0 34px;
  }

  .tile-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
    gap:10px;
  }

  .stat-grid,
  .copy-grid{
    grid-template-columns:1fr;
  }

  .copy-grid-wide{
    grid-template-columns:1fr;
  }

  .section-block{
    padding:16px 0 22px;
  }

  .section-head{
    margin-bottom:10px;
  }

  .section-head h2{
    margin-bottom:6px;
    font-size:17px;
  }

  .tile{
    border-radius:16px;
    padding:14px 12px;
    box-shadow:0 12px 28px rgba(0,0,0,.18);
  }

  .tile h3{
    margin-bottom:6px;
    font-size:15px;
    line-height:1.25;
  }

  .tile p{
    font-size:13px;
    line-height:1.45;
  }

  .copy-card,
  .stat-card{
    border-radius:16px;
    padding:14px;
  }

  .copy-card h3{
    margin-bottom:6px;
    font-size:15px;
  }

  .copy-card p{
    font-size:13px;
    line-height:1.5;
  }

  .rich-copy p + p{
    margin-top:8px;
  }

  .mini-list li{
    margin:6px 0;
  }

  .table-wrap{
    border-radius:16px;
  }

  .gains-table th,
  .gains-table td{
    padding:11px 12px;
  }

  .seo p{
    font-size:14px;
    line-height:1.6;
  }

  .footer{
    padding:14px 0 calc(14px + env(safe-area-inset-bottom));
  }

  .footer-inner{
    flex-direction:column;
    align-items:stretch;
    gap:12px;
  }

  .footer-right{
    justify-content:flex-start;
  }
}

@media (max-width: 560px){
  .wrap{
    width:min(var(--max), calc(100% - 24px));
  }

  .name{
    font-size:12px;
  }

  .nav{
    gap:5px;
  }

  .nav-link{
    font-size:10px;
    padding:6px 7px;
    min-width:34px;
  }

  h1{font-size:clamp(22px, 6vw, 32px)}

  .hero{
    padding-top:22px;
  }

  .cta{
    grid-template-columns:1fr;
    gap:7px;
  }

  .btn{
    width:100%;
    padding:10px 11px;
    font-size:12px;
  }

  .tile-grid{
    grid-template-columns:1fr;
    gap:9px;
  }

  .section-block{
    padding:12px 0 18px;
  }

  .tile{
    padding:12px 11px;
  }

  .tile h3{
    font-size:14px;
  }

  .tile p{
    font-size:12px;
  }

  .pill{
    font-size:9px;
    padding:6px 7px;
    min-width:34px;
  }

  .badge{
    padding:8px 10px;
  }

  body::after{
    background:
      linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
      linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px),
      radial-gradient(closest-side at 20% 20%, rgba(255,255,255,.10), transparent 60%),
      radial-gradient(closest-side at 80% 30%, rgba(255,255,255,.08), transparent 65%),
      radial-gradient(closest-side at 60% 90%, rgba(255,255,255,.06), transparent 70%);
  }

  body::before{
    background:url("/assets/ace_tuning_bg_far.png") center center / min(620px, 90vw) no-repeat;
    opacity:.24;
  }

  .chip{
    padding:8px 10px;
    font-size:12px;
  }

  .chip span{
    font-size:11px;
  }
}

@media (max-width: 360px){
  h1{font-size:clamp(20px, 7.2vw, 28px)}
}

@media (prefers-reduced-motion: reduce){
  .status-dot{animation:none}
  body::after{filter:none}
}

.page{padding:56px 0 72px}