/* ============================================================
   SHARED DESIGN SYSTEM  (loads first; pages may override)
   Edit fonts, colors, and base heading/button styles HERE
   to change them site-wide.
   ============================================================ */

/* --- Design tokens (colors, fonts) --- */
:root{
  --navy:#060E1A; --navy-mid:#0B1626; --navy-light:#101F33; --navy-border:#1C2E42;
  --purple:#8B5CF6; --purple-mid:#7C3AED; --purple-light:#A78BFA;
  --sf-blue:#00A1E0; --ns-red:#E8402A;
  --w80:rgba(255,255,255,.8); --w60:rgba(255,255,255,.6);
  --w40:rgba(255,255,255,.4); --w20:rgba(255,255,255,.2);
  --w08:rgba(255,255,255,.08); --w05:rgba(255,255,255,.05);
  --font:"DM Sans","Inter",-apple-system,sans-serif;
  --mono:"DM Mono","Fira Code",monospace;
}

/* --- Base reset --- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html{scroll-behavior:smooth}
body{background:var(--navy);color:#fff;font-family:var(--font);line-height:1.6;overflow-x:hidden}
body{background:var(--navy);color:#fff;font-family:var(--font);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
a{text-decoration:none;color:inherit}
img{display:block}
img{display:block}

/* ── NAV ── */
.nav{
  position:fixed;top:40px;left:0;right:0;z-index:200;height:64px;
  background:rgba(6,14,26,.92);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border-bottom:1px solid var(--navy-border);
  display:flex;align-items:center;justify-content:space-between;padding:0 40px
}

/* --- Shared typography & button primitives (overridable per page) --- */
.hero-h1{
  font-size:clamp(40px,5.5vw,68px);font-weight:800;line-height:1.08;
  letter-spacing:-2px;margin-bottom:28px
}
.btn-cta-pill{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1.75px solid rgba(139,92,246,.65);border-radius:100px;color:#fff;padding:12px 26px;font-size:14px;font-weight:600;transition:all .2s;white-space:nowrap}
.tag{
  display:inline-block;
  font-size:11px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--purple-light);margin-bottom:16px;font-family:var(--mono)
}
.tag-dim{color:var(--w40)}

/* --- Shared nav & footer --- */
:root{
  --navy:#060E1A; --navy-mid:#0B1626; --navy-light:#101F33; --navy-border:#1C2E42;
  --purple:#8B5CF6; --purple-mid:#7C3AED; --purple-light:#A78BFA;
  --sf-blue:#00A1E0; --ns-red:#E8402A;
  --w80:rgba(255,255,255,.8); --w60:rgba(255,255,255,.6);
  --w40:rgba(255,255,255,.4); --w20:rgba(255,255,255,.2);
  --w08:rgba(255,255,255,.08); --w05:rgba(255,255,255,.05);
  --font:"DM Sans","Inter",-apple-system,sans-serif;
  --mono:"DM Mono","Fira Code",monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--navy);color:#fff;font-family:var(--font);line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block}
.nav-logo{font-size:20px;font-weight:700;color:#fff;letter-spacing:-.5px;display:flex;align-items:center;flex-shrink:0}
.nav-logo span{color:var(--purple)}
.nav-center{display:flex;align-items:center;gap:4px}
.nav-item{position:relative}
.nav-item > a, .nav-link{
  display:inline-flex;align-items:center;gap:5px;
  color:var(--w40);font-size:14px;font-weight:500;
  padding:8px 14px;border-radius:8px;transition:color .15s,background .15s;cursor:pointer;
  background:transparent;border:none;font-family:var(--font)
}
.nav-item > a:hover, .nav-link:hover{color:#fff;background:var(--w05)}
.nav-chevron{width:12px;height:12px;transition:transform .2s;opacity:.5}
.nav-item:hover .nav-chevron{transform:rotate(180deg);opacity:1}
.nav-item:hover .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dd-item{
  display:flex;align-items:flex-start;gap:12px;
  padding:10px 12px;border-radius:9px;transition:background .15s;
  color:#fff;cursor:pointer
}
.nav-dd-item:hover{background:var(--w05)}
.nav-dd-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:5px}
.nav-dd-text{}
.nav-dd-name{font-size:13px;font-weight:700;color:#fff;line-height:1.2;margin-bottom:2px}
.nav-dd-desc{font-size:11px;color:var(--w40);line-height:1.4}
.nav-dd-divider{height:1px;background:var(--navy-border);margin:6px 0}
.nav-dd-plain{
  display:flex;align-items:center;justify-content:space-between;
  padding:9px 12px;border-radius:9px;font-size:13px;font-weight:600;
  color:var(--w60);transition:background .15s,color .15s
}
.nav-dd-plain:hover{background:var(--w05);color:#fff}
.nav-dd-plain .ext{font-size:10px;opacity:.5}
.nav-right{display:flex;align-items:center;gap:12px}
.nav-plain-link{color:var(--w40);font-size:14px;font-weight:500;padding:8px 14px;border-radius:8px;transition:color .15s,background .15s}
.nav-plain-link:hover{color:#fff;background:var(--w05)}
.nav-cta{background:transparent;color:#fff;padding:9px 20px;border-radius:100px;font-size:13px;font-weight:700;border:1.75px solid rgba(139,92,246,.65);transition:all .2s;white-space:nowrap}
.nav-cta:hover{background:rgba(139,92,246,.12);border-color:rgba(139,92,246,.9);transform:translateY(-1px)}
.nav-cta::after{content:" →";color:var(--purple-light);font-weight:700;margin-left:2px}
.footer-inner{max-width:1200px;margin:0 auto}
.footer-top{
  display:grid;grid-template-columns:240px 1fr;gap:64px;
  margin-bottom:48px
}
.footer-logo{font-size:20px;font-weight:700;color:#fff;letter-spacing:-.5px;margin-bottom:8px}
.footer-logo span{color:var(--purple)}
.footer-tagline{font-size:14px;color:var(--w40);line-height:1.6;margin-bottom:20px}
.footer-contact{font-size:13px;color:var(--w40);margin-bottom:6px}
.footer-contact a{color:var(--w60);transition:color .15s}
.footer-contact a:hover{color:#fff}
.footer-social{display:flex;gap:10px;margin-top:16px}
.social-btn{
  width:36px;height:36px;border-radius:8px;background:var(--w08);
  border:1px solid var(--navy-border);display:flex;align-items:center;
  justify-content:center;transition:all .2s;color:var(--w40)
}
.social-btn:hover{background:var(--w20);color:#fff;border-color:var(--w20)}
.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.footer-col h4{
  font-size:11px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--w40);margin-bottom:14px;font-family:var(--mono)
}
.footer-col a{display:block;font-size:14px;color:var(--w60);margin-bottom:10px;transition:color .15s}
.footer-col a:hover{color:#fff}
.footer-col a.external::after{content:' ↗';font-size:10px;opacity:.5}
.footer-bottom{
  border-top:1px solid var(--navy-border);padding-top:24px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
  font-size:13px;color:var(--w40)
}
.footer-bottom a{color:var(--w40);transition:color .15s}
.footer-bottom a:hover{color:#fff}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap}
.footer-links{grid-template-columns:repeat(2,1fr);gap:32px}
@media(max-width:900px){
  .nav-center{display:none}
.nav{padding:0 20px}
.footer-top{grid-template-columns:1fr}
.footer-links{grid-template-columns:repeat(2,1fr)}
.footer-links{grid-template-columns:1fr 1fr}
.nav-right .nav-plain-link{display:none}
.ribbon span{opacity:.9}
.ribbon a{color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:2px;white-space:nowrap}
.ribbon a:hover{opacity:.85}
.ribbon-close{position:absolute;right:16px;top:50%;transform:translateY(-50%);background:none;border:none;color:rgba(255,255,255,.6);cursor:pointer;font-size:20px;line-height:1;padding:4px 6px;font-family:sans-serif}
.ribbon-close:hover{color:#fff}
.nav-dd-section-label{font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--w40);padding:6px 12px 4px;font-family:var(--mono)}
.nav-right .nav-cta{display:none}
.footer{padding:48px 16px 32px}
.footer-links{grid-template-columns:1fr 1fr}
.footer-top{grid-template-columns:1fr}
.nav{padding:0 16px}
.ribbon{font-size:11px;padding:0 40px}
@media(max-width:900px){
  .nav-center{display:none!important}