.wrap{width:min(1180px,92vw);margin-inline:auto;position:relative;z-index:2}
.section{padding:clamp(2.5rem,6vw,4.5rem) 0;position:relative;z-index:2}
.section-head{margin-bottom:1.5rem}
.eyebrow{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.72rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:.6rem
}
.lead{font-size:clamp(.98rem,1.6vw,1.1rem);max-width:62ch}

/* navbar */
.nav{
  position:sticky;top:0;z-index:40;height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding-inline:clamp(1rem,4vw,2.2rem);
  background:rgba(2,6,23,.72);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--font-head);font-weight:700;font-size:1.05rem}
.brand-mark{
  width:40px;height:40px;border-radius:13px;display:grid;place-items:center;color:#04140a;
  background:var(--grad);box-shadow:0 8px 26px rgba(34,197,94,.35);
  transform:rotate(-8deg);transition:transform .4s cubic-bezier(.16,1,.3,1)
}
.brand:hover .brand-mark{transform:rotate(8deg) scale(1.06)}
.nav-links{display:flex;align-items:center;gap:.35rem}
.nav-link{
  padding:.45rem .85rem;border-radius:999px;font-size:.9rem;color:var(--text-muted);
  cursor:pointer;transition:color .2s,background .2s
}
.nav-link:hover{color:var(--text);background:var(--surface)}
.nav-link.active{color:var(--text);background:var(--surface-2)}
.nav-actions{display:flex;align-items:center;gap:.6rem}
.nav-toggle{display:none;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:.5rem;cursor:pointer}

/* grid + flex helpers */
.grid{display:grid;gap:1.1rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}
.row{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}
.between{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:1rem}
.mt1{margin-top:.5rem}.mt2{margin-top:1rem}.mt3{margin-top:1.75rem}
.mb2{margin-bottom:1rem}.mb3{margin-bottom:1.75rem}
.center{text-align:center}
.muted{color:var(--text-muted)}
.small{font-size:.85rem}
.tiny{font-size:.75rem}

/* footer */
.foot{border-top:1px solid var(--border);margin-top:3rem;padding:2rem 0;position:relative;z-index:2}
.foot-inner{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.credit{
  display:inline-flex;align-items:center;gap:.5rem;padding:.55rem 1.1rem;border-radius:999px;
  background:linear-gradient(135deg,rgba(34,197,94,.14),rgba(56,189,248,.14));
  border:1px solid rgba(34,197,94,.3);font-weight:700;font-size:.9rem
}

@media(max-width:820px){
  .nav-links{display:none}
  .nav-toggle{display:grid;place-items:center}
  .nav.open .nav-links{
    display:flex;flex-direction:column;align-items:stretch;position:absolute;top:var(--nav-h);
    inset-inline:0;background:rgba(2,6,23,.97);backdrop-filter:blur(18px);
    padding:1rem;border-bottom:1px solid var(--border)
  }
}