/* ── Landing pages ────────────────────────────────────────────────────────
 * Shared by everything under seo/. The 3D app is not loaded on these pages
 * on purpose: they exist to answer a commercial search query in one screen
 * and hand the reader to a form, and a WebGL scene costs seconds of that.
 *
 * The palette is the same set of tokens index.html, about.html and
 * privacy.html use. One definition here rather than a copy in each page, so
 * a colour change is one edit and the browser caches it once for all three.
 */
:root{
  --bg:#0A0512; --bg-2:#150A24;
  --panel:rgba(232,220,248,.035); --panel-2:rgba(232,220,248,.07);
  --line:rgba(232,220,248,.10); --line-2:rgba(232,220,248,.22);
  --purple:#FF1B8D; --purple-light:#FF5FC8; --purple-glow:#FF8AD8;
  --gold:#FF3DBE; --gold-warm:#FF8AD8;
  --text:#F5EEFA; --muted:rgba(245,238,250,.68); --muted-2:rgba(245,238,250,.42);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;text-decoration:none;transition:color .25s;}

/* The starfield the rest of the site sits on, dimmed under the copy. WebP
   first — 52 KB against 1.84 MB — with the PNG kept as the fallback. */
body::before{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:-1;
  background:#0A0512 image-set(url("/img/cosmos.webp") type("image/webp"),
                               url("/img/cosmos.png") type("image/png"))
             center 62% / cover no-repeat;
  opacity:.45;
}
body::after{
  content:'';position:fixed;inset:0;pointer-events:none;z-index:-1;
  background:
    linear-gradient(180deg,rgba(10,5,18,.92) 0%,rgba(10,5,18,.66) 42%,rgba(10,5,18,.95) 100%),
    radial-gradient(circle at 20% 10%, rgba(255,61,190,.10), transparent 52%),
    radial-gradient(circle at 80% 78%, rgba(196,92,255,.08), transparent 55%);
}

/* Nav */
nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 56px;background:rgba(10,5,18,.80);backdrop-filter:blur(20px) saturate(160%);border-bottom:1px solid var(--line);}
/* The mark on its own, square, as it is in the site's own header — no white
   plate. A light card floating in a dark bar reads as a placeholder. */
.nav-brand img{height:56px;width:auto;aspect-ratio:1;display:block;}
.nav-links{display:flex;gap:28px;align-items:center;}
.nav-links a{font-weight:500;font-size:13px;color:var(--muted);}
.nav-links a:hover{color:var(--text);}
.nav-cta{padding:10px 22px;border-radius:100px;background:linear-gradient(120deg,var(--purple),var(--gold));color:var(--bg) !important;font-weight:700;font-size:12px;letter-spacing:.06em;text-transform:uppercase;box-shadow:0 8px 20px rgba(255,61,190,.32);}

/* Breadcrumb — a real trail, not decoration. It is the visible half of the
   BreadcrumbList in the head, and the second link back to the hub. */
.crumb{padding:18px 56px 0;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.10em;color:var(--muted-2);}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;align-items:center;max-width:1240px;margin:0 auto;}
.crumb li:not(:last-child)::after{content:'/';margin-left:8px;color:var(--line-2);}
.crumb a{color:var(--muted);}
.crumb a:hover{color:var(--gold-warm);}

.section{padding:72px 0;position:relative;}
.container{max-width:1240px;margin:0 auto;padding:0 56px;}
.narrow{max-width:860px;}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;color:var(--gold-warm);letter-spacing:.20em;text-transform:uppercase;margin-bottom:22px;padding:8px 16px;border:1px solid var(--line-2);background:var(--panel);border-radius:100px;}
.eyebrow-dot{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold);}

h1{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(38px,5.6vw,74px);line-height:1.02;letter-spacing:-.03em;margin-bottom:20px;}
h1 em,h2 em{font-family:'Inter',sans-serif;font-style:italic;font-weight:400;background:linear-gradient(120deg,var(--purple-glow),var(--gold-warm));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
h2{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:clamp(27px,3.4vw,42px);line-height:1.08;letter-spacing:-.022em;margin-bottom:16px;}
h3{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:19px;line-height:1.3;margin-bottom:10px;letter-spacing:-.012em;}
p{color:var(--muted);}
p + p{margin-top:14px;}

/* The direct answer. It sits immediately under its heading, in 30-odd words,
   because that is the block an AI Overview or a Perplexity citation lifts
   whole — and a reader skimming for "does this fit my event" reads it too. */
.answer{font-size:clamp(17px,1.5vw,20px);line-height:1.6;color:var(--text);max-width:780px;padding-left:20px;border-left:2px solid var(--gold);}
.lead{font-size:clamp(16px,1.35vw,18px);color:var(--muted);max-width:760px;}

/* Facts as a table, always. An answer engine can lift one row out of a table;
   from the same facts written as prose it can only quote the lot or nothing. */
.tablewrap{overflow-x:auto;margin-top:26px;border:1px solid var(--line);border-radius:14px;background:var(--panel);}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:640px;}
caption{text-align:left;padding:16px 20px 0;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);}
th,td{padding:13px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;}
thead th{font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-warm);font-weight:500;white-space:nowrap;}
tbody th{font-weight:600;color:var(--text);}
tbody td{color:var(--muted);}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:none;}
table a{color:var(--gold-warm);border-bottom:1px solid rgba(255,138,216,.3);}
table a:hover{border-bottom-color:var(--gold-warm);}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;margin-top:30px;}
.card{padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--panel);}
.card .n{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.16em;color:var(--gold-warm);margin-bottom:12px;}

ul.ticks{list-style:none;margin-top:18px;}
ul.ticks li{position:relative;padding-left:26px;margin-bottom:10px;color:var(--muted);}
ul.ticks li::before{content:'';position:absolute;left:6px;top:10px;width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 8px var(--gold);}
ul.ticks strong{color:var(--text);font-weight:600;}

/* Prose links are the silo. Descriptive, keyword-carrying, never "read more". */
.body a{color:var(--gold-warm);border-bottom:1px solid rgba(255,138,216,.32);}
.body a:hover{border-bottom-color:var(--gold-warm);}

.faq{border-top:1px solid var(--line);}
.faq details{border-bottom:1px solid var(--line);padding:18px 0;}
.faq summary{cursor:pointer;font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:17px;color:var(--text);list-style:none;display:flex;justify-content:space-between;gap:18px;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:'+';color:var(--gold-warm);font-weight:400;font-size:22px;line-height:1;}
.faq details[open] summary::after{content:'\2013';}
.faq details p{margin-top:12px;max-width:820px;}

.cta{background:linear-gradient(155deg,rgba(255,27,141,.12),rgba(196,42,107,.16),rgba(21,10,36,.6));border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center;}
.btn{display:inline-block;margin-top:22px;padding:15px 34px;border-radius:100px;background:linear-gradient(120deg,var(--purple),var(--gold));color:var(--bg);font-weight:700;font-size:13px;letter-spacing:.06em;text-transform:uppercase;box-shadow:0 12px 30px rgba(255,61,190,.35);transition:transform .3s,box-shadow .3s;}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(255,27,141,.45);}
.btn--ghost{background:none;border:1px solid var(--line-2);color:var(--text);box-shadow:none;margin-left:10px;}

footer{padding:30px 56px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-family:'JetBrains Mono',monospace;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);border-top:1px solid var(--line);}
footer a{color:var(--muted-2);}
footer a:hover{color:var(--gold-warm);}

@media(max-width:768px){
  nav{padding:12px 18px;}
  .nav-links{display:none;}
  .crumb{padding:14px 18px 0;}
  .container{padding:0 20px;}
  .section{padding:52px 0;}
  .answer{padding-left:14px;}
}