/* SiriusX Studio shares the SiriusXAI light shell and uses violet for its workspace. */
:root{color-scheme:light;--ink:#17243e;--muted:#4c586f;--line:#dde4ed;--accent:#5036a5;--paper:#fbfcfd}
*{box-sizing:border-box}
body{margin:0;font:16px/1.65 system-ui,'Segoe UI',sans-serif;color:var(--ink);background:var(--paper)}
a{color:var(--accent);text-underline-offset:.2em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid #7955d0;outline-offset:4px}
img{display:block;max-width:100%;height:auto}
.wrap{width:min(1160px,calc(100% - 48px));margin-inline:auto}
.skip{position:absolute;left:12px;top:-80px;background:white;padding:10px;z-index:2}
.skip:focus{top:10px}
.top{background:white;border-bottom:1px solid var(--line)}
.header-row,.footer-row{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-block:14px}
.brand{display:inline-flex;align-items:center;gap:9px;color:var(--ink);font-weight:800;text-decoration:none}
.brand span{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;color:#fff;background:#5036a5}
nav{display:flex;flex-wrap:wrap;gap:3px 14px}
nav a,.all-products{display:inline-block;padding:7px 3px;color:var(--muted);font-weight:650;font-size:.92rem;text-decoration:none}
nav a:hover,.all-products:hover{text-decoration:underline}
nav a[aria-current]{color:var(--accent);text-decoration:underline;text-decoration-thickness:2px}
.hero{background:radial-gradient(ellipse at 80% 0,#e9e2fb,transparent 62%),linear-gradient(125deg,#edf9f6,#f8f7ff 70%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(24px,4vw,64px);align-items:center;padding-block:clamp(42px,7vw,100px)}
.hero-inner{padding-block:clamp(40px,6vw,76px)}
.hero-copy{min-width:0}
.eyebrow,.step{font-weight:800;font-size:.75rem;letter-spacing:.13em;color:var(--accent)}
h1,h2,h3{line-height:1.14;margin:0 0 .45em;letter-spacing:-.035em}
h1{font-size:clamp(2.5rem,5.4vw,4.85rem);letter-spacing:-.061em}
h2{font-size:clamp(1.5rem,3vw,2.4rem)}
h3{font-size:1.2rem}
p,li{color:var(--muted)}
.lead{font-size:clamp(1rem,1.65vw,1.23rem);max-width:45rem}
.muted,figcaption{font-size:.86rem}
.actions,.related{display:flex;gap:12px 20px;align-items:center;flex-wrap:wrap;margin-block:22px}
.studio-button{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:10px 16px;border-radius:12px;border:1px solid var(--accent);background:var(--accent);color:white;font-weight:750;text-decoration:none}
.studio-button:hover{box-shadow:0 4px 18px #5036a533}
.studio-button.secondary{background:#fff;color:var(--accent);border-color:#c9bee6}
.showcase{min-width:0;margin:0;background:#101528;border:1px solid #252b45;border-radius:22px;overflow:hidden;box-shadow:0 24px 60px #201a4a3a}
.showcase img{width:100%}
figcaption{padding:12px 16px;color:#e2ddf5}
.content{padding-block:clamp(32px,5vw,72px)}
.section+.section,.section+.callout,.callout+.section{margin-top:clamp(34px,6vw,78px)}
.cards{display:grid;gap:16px;margin-top:22px}
.cards.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.cards.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.card,.prose,details{border:1px solid var(--line);background:white;border-radius:20px;padding:clamp(16px,2.5vw,29px)}
.card p:last-child,.callout p:last-child{margin-bottom:0}
.card ul{padding-left:1.3em}
.card li+li{margin-top:.5em}
.featured{border-color:#a995d9;background:#faf8ff}
.price{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:800;letter-spacing:-.05em;margin:.15em 0;color:var(--ink)}
.callout{display:flex;gap:16px 24px;align-items:center;justify-content:space-between;flex-wrap:wrap;border:1px solid #d9cef4;border-radius:20px;background:#f3effc;padding:clamp(16px,3vw,32px)}
.callout p{margin:.35rem 0 0}
.instructions{padding:0;list-style:none;counter-reset:purchase}
.instructions li::before{counter-increment:purchase;content:"0" counter(purchase);color:var(--accent);font-weight:800}
.prose{max-width:820px;overflow-wrap:anywhere}
.prose h2{font-size:1.45rem;margin-top:1.3em}
.prose h2:first-child{margin-top:0}
details{margin-top:10px;padding-block:13px}
summary{cursor:pointer;font-weight:730}
footer{background:#f0f5f6;border-top:1px solid var(--line);padding-block:20px;font-size:.92rem;overflow-wrap:anywhere}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr}.showcase{max-width:700px}.cards.three{grid-template-columns:1fr}.header-row nav{order:3;width:100%}}
@media(max-width:580px){.wrap{width:calc(100% - 32px)}.cards.two{grid-template-columns:1fr}.header-row,.footer-row{gap:10px}.hero-copy br{display:none}}