@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;700;800&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600&display=swap');

:root{
  --bg: #0A0C14;
  --bg-soft: #0F111C;
  --card: #12141F;
  --card-hover: #171A28;
  --card-border: #1E2230;
  --text: #F4F5F9;
  --muted: #8A90A6;
  --muted-dim: #5A607A;

  /* brand facets — each is one cube color from the mark, and doubles as this page's identity color */
  --cyan: #38C6F4;
  --blue: #2F7BFF;
  --purple: #7C3AED;
  --pink: #E5379B;
  --orange: #F97316;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
img, svg{ display:block; max-width:100%; }

.mono{
  font-family:'JetBrains Mono', monospace;
  letter-spacing: 1px;
}

/* ---------- Layout shell ---------- */
.wrap{ max-width: 1180px; margin: 0 auto; padding: 0 24px; }

/* ---------- Nav ---------- */
.site-nav{
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10,12,20,0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--card-border);
}
.site-nav .wrap{
  display:flex;
  align-items:center;
  justify-content: space-between;
  height: 76px;
}
.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}
.brand svg{ height: 34px; width: auto; }
.brand .word{
  font-family:'Poppins', sans-serif;
  font-weight: 800;
  font-size: 19px;
  letter-spacing: 0.5px;
}

.nav-links{
  display:flex;
  align-items:center;
  gap: 4px;
}
.nav-links a{
  position: relative;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  padding: 8px 16px;
  border-radius: 8px;
  transition: color 0.2s ease;
}
.nav-links a:hover{ color: var(--text); }
.nav-links a.active{ color: var(--text); }
.nav-links a.active::after{
  content:"";
  position:absolute;
  left: 16px;
  right: 16px;
  bottom: 3px;
  height: 2px;
  background: var(--page-accent, var(--blue));
  border-radius: 2px;
}

.nav-cta{
  font-family:'Poppins', sans-serif;
  font-weight: 700;
  font-size: 13px;
  padding: 10px 20px;
  border-radius: 9px;
  background: var(--text);
  color: var(--bg) !important;
  white-space: nowrap;
}

.nav-toggle{ display:none; }

@media (max-width: 860px){
  .nav-links{
    position: fixed;
    top: 76px; left:0; right:0;
    flex-direction: column;
    align-items: stretch;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--card-border);
    padding: 12px;
    gap: 2px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: all 0.2s ease;
  }
  .nav-links.open{ transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links a{ padding: 14px 16px; }
  .nav-links a.active::after{ display:none; }
  .nav-links a.active{ background: rgba(255,255,255,0.05); border-radius: 8px; }
  .nav-cta{ margin-top: 8px; text-align:center; }
  .nav-toggle{
    display:flex;
    align-items:center;
    justify-content:center;
    width: 40px; height: 40px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    background: transparent;
    color: var(--text);
    cursor:pointer;
  }
}

/* ---------- Page header (per-page accent strip) ---------- */
.page-header{
  padding: 64px 0 20px;
  position: relative;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-family:'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--page-accent, var(--blue));
  margin-bottom: 18px;
}
.eyebrow::before{
  content:"";
  width: 8px; height: 8px;
  background: var(--page-accent, var(--blue));
  border-radius: 2px;
  transform: rotate(45deg);
}
.page-header h1{
  font-family:'Poppins', sans-serif;
  font-weight: 700;
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.1;
  letter-spacing: -1px;
  margin: 0 0 18px;
  max-width: 820px;
}
.page-header p.lede{
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
  max-width: 620px;
  margin: 0;
}

/* ---------- Section rhythm ---------- */
section{ padding: 64px 0; }
section.tight{ padding: 40px 0; }
.section-head{ max-width: 620px; margin: 0 0 40px; }
.section-head .kicker{
  font-family:'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted-dim);
  margin-bottom: 12px;
  display:block;
}
.section-head h2{
  font-family:'Poppins', sans-serif;
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 34px);
  letter-spacing: -0.5px;
  margin: 0 0 12px;
}
.section-head p{
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.65;
  margin:0;
}

.divider{
  height:1px;
  background: var(--card-border);
  border:none;
  margin: 0;
}

/* ---------- Cards / grids ---------- */
.grid{ display:grid; gap: 20px; }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
}

.card{
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 28px;
}

.facet-icon{
  width: 40px; height: 40px;
  margin-bottom: 18px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-family:'Poppins', sans-serif;
  font-weight: 700;
  font-size: 14px;
  padding: 13px 24px;
  border-radius: 10px;
  cursor:pointer;
  border: 1px solid var(--card-border);
  transition: transform 0.15s ease, border-color 0.15s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn-primary{
  background: linear-gradient(90deg, var(--blue), var(--purple));
  color: #fff;
  border: none;
}
.btn-ghost{ color: var(--text); background: transparent; }
.btn-ghost:hover{ border-color: var(--muted); }

/* ---------- CTA banner ---------- */
.cta-banner{
  border-radius: 20px;
  padding: 56px 48px;
  text-align:center;
  background:
    radial-gradient(ellipse 500px 260px at 20% 0%, rgba(47,123,255,0.20), transparent 60%),
    radial-gradient(ellipse 500px 260px at 85% 100%, rgba(249,115,22,0.16), transparent 60%),
    var(--card);
  border: 1px solid var(--card-border);
}
.cta-banner h2{
  font-family:'Poppins', sans-serif;
  font-weight: 700;
  font-size: clamp(26px, 3.6vw, 36px);
  margin: 0 0 14px;
  letter-spacing: -0.5px;
}
.cta-banner p{ color: var(--muted); margin: 0 0 28px; font-size: 16px; }
.cta-row{ display:flex; gap: 14px; justify-content:center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
footer{
  border-top: 1px solid var(--card-border);
  padding: 48px 0 32px;
  margin-top: 40px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
@media (max-width: 760px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
.footer-brand .brand{ margin-bottom: 14px; }
.footer-brand p{ color: var(--muted); font-size: 13.5px; line-height: 1.6; max-width: 260px; }
.footer-col h4{
  font-family:'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted-dim);
  margin: 0 0 14px;
}
.footer-col a, .footer-col span{
  display:block;
  color: var(--muted);
  font-size: 14px;
  padding: 6px 0;
}
.footer-col a:hover{ color: var(--text); }
.footer-bottom{
  display:flex;
  justify-content: space-between;
  align-items:center;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted-dim);
  font-size: 12.5px;
}

/* ---------- Utility ---------- */
.text-center{ text-align:center; }
.mt-0{ margin-top:0; }