/* ─────────────────────────────────────────────
   getaisales — Shared Page Shell
   Used by: About, Blog, Careers, Contact, Privacy,
   Terms, Cookie Policy
   ───────────────────────────────────────────── */

:root {
  --indigo:#6366f1;
  --indigo-2:#818cf8;
  --violet:#8b5cf6;
  --violet-2:#a78bfa;
  --cyan:#67e8f9;
  --emerald:#10b981;
  --amber:#f59e0b;
  --red:#ef4444;
  --bg:#05060d;
  --s0:#0a0d1a;
  --s1:#0f1424;
  --s2:#1a2138;
  --s3:#2a3354;
  --t0:#ffffff;
  --t1:#e5e9f5;
  --t2:#9aa3bd;
  --t3:#5e6885;
  --t4:#3a4360;
  --display:'Plus Jakarta Sans',sans-serif;
  --body:'Space Grotesk',sans-serif;
  --mono:'JetBrains Mono',monospace;
  --r-sm:8px;
  --r:12px;
  --r-md:16px;
  --r-lg:20px;
  --r-xl:28px;
  --max:1180px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--t1);
  font-family:var(--body);
  font-size:16px;line-height:1.5;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(rgba(129,140,248,0.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(129,140,248,0.04) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse 100% 80% at 50% 0%, #000 30%, transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 100% 80% at 50% 0%, #000 30%, transparent 80%);
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(ellipse 700px 500px at 50% -10%, rgba(99,102,241,0.16), transparent 70%),
    radial-gradient(ellipse 600px 400px at 100% 10%, rgba(139,92,246,0.10), transparent 60%),
    radial-gradient(ellipse 500px 400px at 0% 20%, rgba(103,232,249,0.05), transparent 60%);
}

section{position:relative;z-index:1;}
.container{max-width:var(--max);margin:0 auto;padding:0 32px;}

/* ── NAV ── */
nav.top{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(5,6,13,0.7);
  backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.nav-inner{
  max-width:var(--max);margin:0 auto;height:68px;
  display:flex;align-items:center;padding:0 32px;gap:0;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;}
.brand-mark{
  width:36px;height:36px;border-radius:10px;flex-shrink:0;
  background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 16px rgba(99,102,241,0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}
.nav-links{display:flex;gap:4px;margin-left:auto;margin-right:24px;}
.nav-link{
  color:var(--t2);font-size:14px;font-weight:500;text-decoration:none;
  padding:8px 14px;border-radius:8px;transition:all .15s ease;
}
.nav-link:hover,.nav-link.active{color:var(--t1);background:rgba(255,255,255,0.05);}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--body);font-weight:700;font-size:14px;
  text-decoration:none;cursor:pointer;border:none;
  transition:all .2s ease;line-height:1;white-space:nowrap;
}
.btn-primary{
  padding:11px 20px;border-radius:10px;color:#fff;
  background:linear-gradient(135deg,#6366f1,#8b5cf6);
  box-shadow:0 4px 16px rgba(99,102,241,0.35),inset 0 1px 0 rgba(255,255,255,0.18);
}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(99,102,241,0.5);}
.btn-ghost{
  padding:11px 20px;border-radius:10px;color:var(--t1);
  background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.08);
}
.btn-ghost:hover{background:rgba(255,255,255,0.07);border-color:rgba(255,255,255,0.14);}
.btn-lg{padding:15px 28px;border-radius:12px;font-size:15px;}

/* ── PAGE HEAD ── */
.page-head{
  padding:160px 0 60px;text-align:center;position:relative;
}
.page-eyebrow{
  display:inline-block;
  font-family:var(--mono);font-size:11px;font-weight:600;
  letter-spacing:3px;text-transform:uppercase;
  color:var(--indigo-2);
  padding:6px 14px;border-radius:100px;
  background:rgba(99,102,241,0.10);
  border:1px solid rgba(129,140,248,0.22);
  margin-bottom:24px;
}
.page-h1{
  font-family:var(--display);font-weight:800;
  font-size:clamp(40px, 5vw, 64px);
  line-height:1.05;letter-spacing:-2px;
  color:var(--t0);margin-bottom:20px;
}
.page-h1 .grad{
  background:linear-gradient(135deg,#a78bfa,#67e8f9);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.page-sub{
  font-size:clamp(16px, 1.5vw, 19px);
  color:var(--t2);max-width:680px;margin:0 auto;line-height:1.6;
}

/* ── CONTENT ── */
main.content{padding:40px 0 120px;position:relative;z-index:1;}
.prose{
  max-width:780px;margin:0 auto;
  color:var(--t1);font-size:16px;line-height:1.75;
}
.prose h2{
  font-family:var(--display);font-weight:800;font-size:28px;
  color:var(--t0);letter-spacing:-0.6px;
  margin:48px 0 16px;
}
.prose h2:first-child{margin-top:0;}
.prose h3{
  font-family:var(--display);font-weight:700;font-size:20px;
  color:var(--t0);letter-spacing:-0.3px;
  margin:32px 0 12px;
}
.prose p{color:var(--t2);margin-bottom:16px;}
.prose ul,.prose ol{color:var(--t2);padding-left:22px;margin-bottom:16px;}
.prose li{margin-bottom:8px;}
.prose li::marker{color:var(--indigo-2);}
.prose strong{color:var(--t1);font-weight:700;}
.prose a{color:var(--indigo-2);text-decoration:none;border-bottom:1px solid rgba(129,140,248,0.3);}
.prose a:hover{color:var(--cyan);border-color:var(--cyan);}
.prose hr{border:0;height:1px;background:rgba(255,255,255,0.06);margin:48px 0;}
.prose .meta{
  font-family:var(--mono);font-size:12.5px;
  color:var(--t3);letter-spacing:0.5px;
  padding:14px 18px;border-radius:var(--r);
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.06);
  margin-bottom:32px;
}

/* ── CARDS / GRIDS ── */
.section-pad{padding:64px 0;position:relative;z-index:1;}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;}
.card{
  background:linear-gradient(180deg, rgba(15,20,36,0.85), rgba(15,20,36,0.6));
  border:1px solid rgba(255,255,255,0.06);
  border-radius:var(--r-lg);padding:28px;
  transition:all .25s ease;
}
.card:hover{border-color:rgba(255,255,255,0.12);transform:translateY(-2px);}
.card-eyebrow{
  font-family:var(--mono);font-size:11px;font-weight:700;
  letter-spacing:2px;text-transform:uppercase;color:var(--indigo-2);
  margin-bottom:14px;
}
.card-h3{
  font-family:var(--display);font-weight:800;font-size:21px;
  color:var(--t0);letter-spacing:-0.5px;line-height:1.25;margin-bottom:10px;
}
.card-p{font-size:14.5px;color:var(--t2);line-height:1.55;}
.card-link{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:16px;color:var(--indigo-2);
  font-size:13.5px;font-weight:600;text-decoration:none;
}
.card-link:hover{color:var(--cyan);}

/* ── FOOTER ── */
footer{
  position:relative;z-index:1;
  border-top:1px solid rgba(255,255,255,0.06);padding:64px 0 36px;
  background:rgba(10,13,26,0.5);
}
.footer-inner{max-width:var(--max);margin:0 auto;padding:0 32px;}
.footer-top{
  display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;
  gap:48px;margin-bottom:56px;
}
.footer-brand-block{max-width:300px;}
.footer-brand-row{display:flex;align-items:center;gap:10px;margin-bottom:14px;}
.footer-desc{font-size:13.5px;color:var(--t3);line-height:1.7;}
.footer-col h4{
  font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;
  color:var(--t3);margin-bottom:18px;font-family:var(--mono);
}
.footer-col a{
  display:block;font-size:14px;color:var(--t2);text-decoration:none;
  margin-bottom:10px;transition:color .15s;
}
.footer-col a:hover{color:var(--indigo-2);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;
  padding-top:28px;border-top:1px solid rgba(255,255,255,0.05);
}
.footer-copy{font-size:12.5px;color:var(--t3);font-family:var(--mono);}
.footer-soc{display:flex;gap:14px;}
.footer-soc a{
  width:34px;height:34px;border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.06);
  color:var(--t2);transition:all .2s;
}
.footer-soc a:hover{color:var(--indigo-2);border-color:rgba(129,140,248,0.3);background:rgba(99,102,241,0.08);}
.footer-soc svg{width:16px;height:16px;}

/* ── responsive ── */
@media(max-width:960px){
  .grid-3,.footer-top{grid-template-columns:1fr 1fr;}
}
@media(max-width:640px){
  .nav-links{display:none;}
  .page-head{padding:120px 0 40px;}
  .grid-3,.grid-2,.footer-top{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;text-align:center;}
}

/* scrollbar */
::-webkit-scrollbar{width:10px;height:10px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:rgba(129,140,248,0.18);border-radius:5px;}
::-webkit-scrollbar-thumb:hover{background:rgba(129,140,248,0.35);}