*{box-sizing:border-box}
:root{
  --bg:#080a0f;
  --panel:#10131a;
  --text:#f7f8fb;
  --muted:#aeb5c2;
  --muted-strong:#d0d4dd;
  --line:rgba(255,255,255,.08);
  --accent:#8b7cff;
  --accent-soft:#b8b0ff;
  --success:#78e5ab;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  overflow-x:hidden;
  background:
    radial-gradient(circle at 14% 12%, rgba(95,74,255,.10), transparent 34rem),
    radial-gradient(circle at 88% 44%, rgba(61,92,220,.07), transparent 32rem),
    var(--bg);
  color:var(--text);
  font-family:Inter,system-ui,sans-serif;
}
button,input{font:inherit}
button{cursor:pointer}
.orb{
  position:fixed;
  z-index:-1;
  width:32rem;height:32rem;
  border-radius:50%;
  filter:blur(160px);
  pointer-events:none;
}
.orb-left{left:-20rem;top:3%;background:rgba(110,84,255,.17)}
.orb-right{right:-20rem;bottom:5%;background:rgba(58,80,215,.10)}

.shell{
  width:min(1580px,calc(100% - clamp(44px,5vw,96px)));
  margin:0 auto;
}

.header{
  height:126px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.logo{
  color:#fff;
  text-decoration:none;
  font-family:Sora,sans-serif;
  font-size:48px;
  line-height:1;
  font-weight:600;
  letter-spacing:-.07em;
}

.alpha-pill{
  display:flex;
  align-items:center;
  gap:9px;
  padding:11px 14px;
  border:1px solid rgba(120,229,171,.16);
  border-radius:999px;
  background:rgba(57,142,98,.035);
  color:#c7f5da;
  font-size:12px;
  font-weight:700;
  letter-spacing:.10em;
}
.alpha-dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--success);
  box-shadow:0 0 14px rgba(120,229,171,.45);
}

.main{padding:74px 0 48px}

.hero{
  min-height:700px;
  display:grid;
  grid-template-columns:minmax(0,1.16fr) minmax(440px,.84fr);
  align-items:center;
  gap:clamp(80px,7vw,132px);
}

.copy{max-width:860px}
.eyebrow,.card-eyebrow{
  color:var(--accent-soft);
  font-size:14px;
  font-weight:700;
  letter-spacing:.11em;
}

h1{
  max-width:850px;
  margin:22px 0 30px;
  font-size:clamp(60px,5.35vw,96px);
  line-height:.96;
  letter-spacing:-.066em;
  font-weight:700;
}
h1 span{
  display:block;
  color:#969dab;
}

.lead{
  max-width:760px;
  margin:0;
  color:var(--muted-strong);
  font-size:20px;
  line-height:1.68;
}

.alpha-copy{
  max-width:760px;
  margin-top:42px;
  display:grid;
  grid-template-columns:3px 1fr;
  gap:19px;
  padding:4px 0;
}
.accent-line{
  border-radius:2px;
  background:linear-gradient(180deg,var(--accent),rgba(139,124,255,.12));
}
.alpha-copy strong{
  display:block;
  margin-bottom:7px;
  font-size:16px;
}
.alpha-copy p{
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.65;
}

.benefits{
  max-width:820px;
  margin-top:36px;
  padding-top:30px;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:36px;
  border-top:1px solid var(--line);
}
.benefit strong{
  display:block;
  margin-bottom:8px;
  font-size:16px;
}
.benefit p{
  margin:0;
  color:var(--muted);
  font-size:15px;
  line-height:1.55;
}

.access{
  position:relative;
  width:100%;
  max-width:570px;
  justify-self:end;
  min-height:500px;
}
.card-glow{
  position:absolute;
  inset:10% -4% -8%;
  z-index:-1;
  border-radius:40px;
  background:radial-gradient(circle at 50% 30%,rgba(139,124,255,.14),rgba(139,124,255,0) 68%);
  filter:blur(34px);
}
.card-content{
  min-height:500px;
  padding:48px;
  border-radius:28px;
  background:
    linear-gradient(180deg,rgba(255,255,255,.022),rgba(255,255,255,.004)),
    rgba(15,18,25,.88);
  box-shadow:
    0 38px 110px rgba(0,0,0,.42),
    inset 0 1px 0 rgba(255,255,255,.035);
  backdrop-filter:blur(24px);
}

.card-content h2{
  margin:16px 0 0;
  font-size:36px;
  letter-spacing:-.045em;
}
.card-subtitle{
  max-width:430px;
  margin:14px 0 34px;
  color:var(--muted);
  font-size:16px;
  line-height:1.65;
}

form{display:grid;gap:20px}
.field{display:grid;gap:9px}
.field span{
  color:var(--muted-strong);
  font-size:14px;
  font-weight:600;
}
.field input{
  width:100%;
  height:58px;
  padding:0 16px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:13px;
  outline:none;
  background:rgba(4,6,10,.62);
  color:#fff;
  font-size:15px;
  transition:.16s ease;
}
.field input::placeholder{color:#7d8492}
.field input:focus{
  border-color:rgba(139,124,255,.55);
  box-shadow:0 0 0 4px rgba(139,124,255,.075);
}

.primary-button{
  height:58px;
  margin-top:4px;
  padding:0 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border:0;
  border-radius:13px;
  background:#f4f5f7;
  color:#090b10;
  font-size:15px;
  font-weight:700;
  transition:transform .15s ease,background .15s ease;
}
.primary-button:hover{
  transform:translateY(-1px);
  background:#fff;
}
.arrow{font-size:22px;font-weight:400}
.form-note{
  margin:0;
  color:#8e95a2;
  text-align:center;
  font-size:13px;
}
.error{
  min-height:0;
  color:#ff8a8a;
  font-size:13px;
}

.success[hidden]{display:none}
.success{
  display:flex;
  flex-direction:column;
  justify-content:center;
}
.success-icon{
  width:52px;height:52px;
  margin-bottom:26px;
  display:grid;
  place-items:center;
  border:1px solid rgba(120,229,171,.20);
  border-radius:15px;
  background:rgba(120,229,171,.06);
  color:var(--success);
  font-size:20px;
  font-weight:800;
}
.key-panel{
  margin-top:6px;
  padding:17px;
  border-radius:15px;
  background:rgba(4,6,9,.58);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.07);
}
.key-label{
  display:block;
  margin-bottom:10px;
  color:#9aa1ad;
  font-size:12px;
  font-weight:700;
  letter-spacing:.11em;
}
.key-row{
  display:flex;
  align-items:center;
  gap:11px;
}
.key-row code{
  min-width:0;
  flex:1;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  color:#e5e1ff;
  font-size:14px;
}
.copy-button{
  flex:0 0 auto;
  padding:10px 12px;
  border:0;
  border-radius:10px;
  background:rgba(255,255,255,.055);
  color:#fff;
  font-size:12px;
  font-weight:600;
}
.copy-button:hover{background:rgba(255,255,255,.085)}
.next-step{
  margin-top:18px;
  padding:16px 0 0;
}
.next-step strong{
  display:block;
  margin-bottom:5px;
  font-size:14px;
}
.next-step p{
  margin:0;
  color:var(--muted);
  font-size:14px;
  line-height:1.55;
}

.footer{
  height:96px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  border-top:1px solid rgba(255,255,255,.055);
  color:#858c99;
  font-size:12px;
}

@media(max-width:1180px){
  .shell{width:min(100% - 48px,1180px)}
  .hero{
    grid-template-columns:minmax(0,1fr) minmax(400px,.8fr);
    gap:62px;
  }
  h1{font-size:clamp(56px,6.2vw,80px)}
  .benefits{grid-template-columns:1fr;gap:18px}
}

@media(max-width:900px){
  .shell{width:min(100% - 34px,780px)}
  .header{height:100px}
  .logo{font-size:40px}
  .main{padding-top:46px}
  .hero{
    grid-template-columns:1fr;
    gap:58px;
    min-height:auto;
  }
  .access{max-width:none;justify-self:stretch}
  .benefits{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media(max-width:620px){
  .shell{width:min(100% - 24px,780px)}
  .header{height:80px}
  .logo{font-size:34px}
  .alpha-pill{font-size:9px;padding:8px 10px}
  .main{padding-top:30px}
  .eyebrow,.card-eyebrow{font-size:12px}
  h1{font-size:50px}
  .lead{font-size:17px}
  .benefits{grid-template-columns:1fr}
  .card-content{padding:30px 22px;border-radius:21px}
  .card-content h2{font-size:31px}
  .card-subtitle{font-size:15px}
  .key-row{flex-direction:column;align-items:stretch}
  .copy-button{width:100%}
}

.secondary-button{
  width:100%;
  height:50px;
  margin-top:22px;
  border:0;
  border-radius:12px;
  background:rgba(255,255,255,.05);
  color:#fff;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
}
.secondary-button:hover{background:rgba(255,255,255,.08)}

.download-section{margin-top:18px;padding:24px;border:1px solid rgba(255,255,255,.08);border-radius:22px;background:linear-gradient(135deg,rgba(139,124,255,.065),rgba(16,19,26,.85));}
.download-heading{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
.download-heading strong{font-size:15px;font-weight:600;letter-spacing:-.02em;}
.download-heading p{margin:5px 0 0;font-size:12px;color:var(--muted);line-height:1.4;}
.download-mark{display:grid;place-items:center;flex-shrink:0;width:40px;height:40px;border-radius:12px;background:rgba(139,124,255,.12);color:#d3cdff;border:1px solid rgba(139,124,255,.14);}
.download-mark svg{width:21px;height:21px;}
.download-version{margin-left:auto;padding:5px 8px;border-radius:6px;border:1px solid var(--line);font-size:11px;color:var(--muted);white-space:nowrap;}
.download-button,.download-button:visited{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding:0 18px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:rgba(255,255,255,.055);color:#f7f8fb;text-decoration:none;font:600 14px Inter,system-ui,sans-serif;transition:background .16s ease,border-color .16s ease,transform .16s ease;}
.download-button svg{width:20px;height:20px;color:#d1caff;flex-shrink:0;}
.download-button:hover{background:rgba(139,124,255,.15);border-color:rgba(184,176,255,.4);transform:translateY(-1px);}
.install-link,.install-link:visited{display:flex;align-items:center;gap:9px;color:#e5e1f5;font-size:12px;line-height:1.5;text-decoration:none;}
.download-section .install-link{margin-top:17px;justify-content:center;}
.install-link svg{width:16px;height:16px;flex-shrink:0;color:#c3bbef;}
.install-link span:not(.install-link-arrow){text-decoration:underline;text-decoration-color:rgba(229,225,245,.35);text-underline-offset:4px;}
.install-link:hover,.install-link:hover svg{color:#fff;}
.install-link-arrow{color:#b8b0cf;font-size:15px;}
.download-button:focus-visible,.install-link:focus-visible{outline:2px solid #d3cdff;outline-offset:5px;}
@media(max-width:620px){.download-section{padding:20px;border-radius:20px;}.download-heading{gap:10px;}.download-heading strong{font-size:14px;}.download-version{font-size:10px;}.install-link{font-size:12px;}}
.installation-page{max-width:1000px;margin:32px auto 60px}
.installation-page h1{font-size:clamp(28px,5vw,48px)}
.installation-steps{padding-left:24px;line-height:1.8}
.installation-page p{line-height:1.6}
.installation-image{display:block;width:100%;height:auto;margin-top:28px;border-radius:16px}
.download-button[aria-disabled="true"]{opacity:.55;cursor:default;pointer-events:none}