/* --- Base / Tokens --- */
:root{
  --bg: #0b1020;
  --bg2:#0a0f1c;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --muted2: rgba(255,255,255,.58);
  --brand: #7c5cff;
  --brand2:#2dd4ff;
  --shadow: 0 16px 50px rgba(0,0,0,.45);

  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;

  --container: 1080px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 20% 0%, rgba(124,92,255,.22), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(45,212,255,.16), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }
p{ margin: 0 0 14px; color: var(--muted); }
h1,h2,h3{ margin:0; letter-spacing: -0.02em; }
h1{ font-size: clamp(2.1rem, 4vw, 3.25rem); line-height: 1.08; }
h2{ font-size: clamp(1.5rem, 2.4vw, 2.1rem); line-height: 1.15; }
h3{ font-size: 1.05rem; line-height: 1.25; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* Skip link */
.skip-link{
  position:absolute;
  left:-9999px;
  top:auto;
  width:1px;height:1px;
  overflow:hidden;
}
.skip-link:focus{
  left:16px; top:16px;
  width:auto; height:auto;
  padding:10px 12px;
  background: rgba(0,0,0,.7);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  z-index: 9999;
}

/* --- Header --- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11,16,32,.55);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  min-width: 240px;
}
.brand:hover{ text-decoration:none; }

.brand-mark{
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(45,212,255,.85));
  box-shadow: 0 12px 40px rgba(124,92,255,.25);
}
.brand-text{ display:flex; flex-direction:column; gap:2px; }
.brand-name{ font-weight: 700; color: rgba(255,255,255,.95); }
.brand-tag{ font-size: 0.86rem; color: var(--muted2); }

.nav{
  display:flex;
  align-items:center;
  gap: 16px;
}
.nav a{
  font-size: 0.95rem;
  color: rgba(255,255,255,.84);
  padding: 8px 10px;
  border-radius: 12px;
}
.nav a:hover{
  text-decoration:none;
  background: rgba(255,255,255,.06);
}
.nav-cta{
  background: rgba(124,92,255,.22);
  border: 1px solid rgba(124,92,255,.35);
}
.nav-cta:hover{
  background: rgba(124,92,255,.28);
}

/* --- Buttons --- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 11px 14px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(124,92,255,.95), rgba(45,212,255,.75));
  color: rgba(10,12,18,.95);
  font-weight: 700;
  box-shadow: 0 16px 45px rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.10);
}
.btn:hover{ text-decoration:none; filter: brightness(1.02); }
.btn.secondary{
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.92);
  box-shadow: none;
  border: 1px solid rgba(255,255,255,.12);
}
.btn.secondary:hover{
  background: rgba(255,255,255,.10);
}

/* --- Sections --- */
.section{
  padding: 72px 0;
}
.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,0));
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.section-head{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 22px;
}
.section-head p{ max-width: 68ch; }

/* --- Hero --- */
.hero{
  position: relative;
  padding: 72px 0 40px;
  overflow: hidden;
}
.hero-bg{
  position:absolute;
  inset: -200px -200px auto -200px;
  height: 520px;
  background:
    radial-gradient(closest-side at 20% 50%, rgba(124,92,255,.35), transparent 60%),
    radial-gradient(closest-side at 75% 40%, rgba(45,212,255,.22), transparent 62%);
  filter: blur(20px);
  pointer-events:none;
  opacity: .9;
}

.hero-grid{
  position: relative;
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 26px;
  align-items: start;
}

.eyebrow{
  font-size: 0.92rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.72);
  margin-bottom: 10px;
}

.subhead{
  margin-top: 14px;
  font-size: 1.08rem;
  color: rgba(255,255,255,.78);
  max-width: 72ch;
}

.hero-actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.hero-points{
  margin-top: 20px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.hero-points div{
  padding: 12px 12px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
}
.hero-points dt{
  font-size: 0.82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.70);
}
.hero-points dd{
  margin: 6px 0 0;
  color: rgba(255,255,255,.88);
  font-weight: 600;
}

.hero-card{
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  box-shadow: var(--shadow);
}
.hero-card-inner{
  padding: 18px;
}
.hero-card-title{
  font-weight: 800;
  color: rgba(255,255,255,.95);
  margin-bottom: 10px;
}
.checklist{
  margin: 0;
  padding-left: 18px;
  color: rgba(255,255,255,.82);
}
.checklist li{ margin: 8px 0; }
.hero-card-foot{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.pill{
  font-size: .85rem;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.86);
}

/* --- Cards grid --- */
.grid{
  display:grid;
  gap: 14px;
}
.cards{
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card{
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  padding: 16px;
}
.card p{ color: rgba(255,255,255,.74); }
.icon{
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: rgba(124,92,255,.16);
  border: 1px solid rgba(124,92,255,.22);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom: 10px;
}
.icon svg{
  width: 22px; height: 22px;
  color: rgba(255,255,255,.88);
}
.bullets{
  margin: 12px 0 0;
  padding-left: 18px;
  color: rgba(255,255,255,.78);
}
.bullets li{ margin: 7px 0; }

/* --- Approach panels --- */
.approach{
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.panel{
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  padding: 16px;
}
.panel p{ margin-top: 8px; }

/* --- Proof / stats --- */
.stats{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}
.stat{
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  padding: 16px;
}
.stat-num{
  font-weight: 900;
  letter-spacing: -0.02em;
  color: rgba(255,255,255,.92);
  margin-bottom: 8px;
}
.stat-text{ color: rgba(255,255,255,.72); }

.callout{
  margin-top: 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.12);
  background: linear-gradient(135deg, rgba(124,92,255,.18), rgba(255,255,255,.05));
}
.callout h3{ margin-bottom: 6px; }
.callout p{ margin: 0; }

/* --- CTA --- */
.cta{
  padding: 78px 0;
  background:
    radial-gradient(900px 450px at 15% 30%, rgba(124,92,255,.25), transparent 60%),
    radial-gradient(800px 420px at 85% 40%, rgba(45,212,255,.18), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,0));
  border-top: 1px solid rgba(255,255,255,.06);
}
.cta-inner{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
  align-items: start;
}
.cta-actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.contact-meta{
  margin-top: 14px;
  display:grid;
  gap: 8px;
  color: rgba(255,255,255,.78);
}
.contact-meta .k{
  display:inline-block;
  width: 88px;
  color: rgba(255,255,255,.62);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: .78rem;
}
.contact-meta .v{ font-weight: 650; color: rgba(255,255,255,.90); }

.cta-card{
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  padding: 16px;
  box-shadow: var(--shadow);
}
.cta-card-title{
  font-weight: 900;
  margin-bottom: 10px;
}
.bullets.big li{ margin: 10px 0; }
.cta-note{
  margin-top: 10px;
  color: rgba(255,255,255,.70);
}

/* --- Footer --- */
.site-footer{
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  background: rgba(8,12,20,.55);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
}
.footer-left{ display:flex; flex-direction:column; gap: 4px; }
.footer-brand{ font-weight: 800; color: rgba(255,255,255,.92); }
.footer-muted{ color: rgba(255,255,255,.60); }
.footer-right a{ color: rgba(255,255,255,.76); }

/* --- Responsive --- */
@media (max-width: 920px){
  .hero-grid{ grid-template-columns: 1fr; }
  .cta-inner{ grid-template-columns: 1fr; }
  .hero-points{ grid-template-columns: 1fr; }
  .stats{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .approach{ grid-template-columns: 1fr; }
  .callout{ flex-direction: column; align-items: flex-start; }
  .nav{ gap: 8px; }
  .nav a{ padding: 8px 8px; }
}