:root{
  --bg:#0B0F14;
  --bg2:#0E141C;
  --card:#111824;
  --text:#E6EDF3;
  --muted:#9AA7B2;
  --accent:#4DA3FF;
  --accent2:#22C55E;
  --border:#1E2A3A;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 14px;
  --radius2: 18px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 20% -10%, rgba(77,163,255,.18), transparent 55%),
              radial-gradient(900px 600px at 90% 5%, rgba(34,197,94,.10), transparent 50%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
}

a{ color:inherit; text-decoration:none; }
a:hover{ opacity:.95; }
.container{ width:min(1100px, calc(100% - 40px)); margin:0 auto; }

.skip-link{
  position:absolute; left:-999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{
  left:20px; top:20px; width:auto; height:auto;
  background:var(--card); border:1px solid var(--border); padding:10px 12px; border-radius:10px;
  z-index:9999;
}

/* Header */
.header{
  position:sticky; top:0; z-index:50;
  background: rgba(11,15,20,.62);
  border-bottom:1px solid rgba(30,42,58,.6);
  backdrop-filter: blur(10px);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  height:66px;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand__logo{ display:block; }
.brand__name{ font-weight:700; letter-spacing:.2px; }

.nav{
  display:flex; align-items:center; gap:14px;
}
.nav__link{
  color:var(--muted);
  font-size:14px;
  padding:8px 10px;
  border-radius:10px;
}
.nav__link:hover{ color:var(--text); background:rgba(255,255,255,.04); }

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius:12px;
  border:1px solid transparent;
  font-weight:650;
  letter-spacing:.1px;
  transition: transform .06s ease, background .15s ease, border-color .15s ease;
  cursor:pointer;
}
.btn:active{ transform: translateY(1px); }
.btn--small{ padding:10px 12px; border-radius:11px; font-size:14px; }

.btn--primary{
  background: linear-gradient(180deg, rgba(77,163,255,1), rgba(77,163,255,.78));
  color:#07121f;
}
.btn--primary:hover{ filter:saturate(1.05); }

.btn--secondary{
  background: rgba(255,255,255,.02);
  border-color: rgba(30,42,58,.9);
  color: var(--text);
}
.btn--secondary:hover{ background: rgba(255,255,255,.04); }

/* Hero */
.hero{ padding: 54px 0 30px; }
.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:26px;
  align-items:start;
}
.eyebrow{
  color: var(--muted);
  font-size:13px;
  letter-spacing:.18em;
  text-transform:uppercase;
  margin:0 0 10px;
}
h1{
  font-size: clamp(34px, 4vw, 48px);
  line-height:1.08;
  margin:0 0 12px;
}
.lead{
  color: var(--muted);
  font-size: 18px;
  line-height:1.5;
  margin:0 0 18px;
}
.hero__cta{ display:flex; gap:12px; flex-wrap:wrap; margin-bottom:14px; }

.badges{
  display:flex; gap:8px; flex-wrap:wrap;
  list-style:none; padding:0; margin:0 0 12px;
}
.badge{
  font-size:13px;
  color: var(--text);
  background: rgba(255,255,255,.03);
  border:1px solid rgba(30,42,58,.85);
  padding:6px 10px;
  border-radius:999px;
}
.badge--ok{
  border-color: rgba(34,197,94,.35);
  background: rgba(34,197,94,.08);
}

.fineprint{ margin:0; font-size:13px; color: var(--muted); }

.hero__panel{ display:flex; flex-direction:column; gap:14px; }

.terminal{
  border-radius: var(--radius2);
  overflow:hidden;
  border:1px solid rgba(30,42,58,.95);
  background: rgba(17,24,36,.6);
  box-shadow: var(--shadow);
}
.terminal__top{
  display:flex; align-items:center; gap:8px;
  padding:10px 12px;
  border-bottom:1px solid rgba(30,42,58,.8);
  background: rgba(255,255,255,.02);
}
.dot{ width:10px; height:10px; border-radius:999px; display:inline-block; }
.dot--red{ background:#FF5F57; }
.dot--yellow{ background:#FEBC2E; }
.dot--green{ background:#28C840; }
.terminal__title{ margin-left:6px; color:var(--muted); font-size:13px; }

.terminal__body{
  padding:14px 14px 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 13.5px;
  line-height:1.55;
}
.terminal__body p{ margin:0 0 8px; }
.terminal__body a{ color: var(--accent); text-decoration:underline; text-underline-offset:3px; }
.k{ color: var(--muted); }
.sep{ color: rgba(154,167,178,.55); }
.tag{
  display:inline-block;
  font-family: inherit;
  font-size:12px;
  padding:2px 8px;
  border-radius:999px;
  border:1px solid rgba(77,163,255,.35);
  background: rgba(77,163,255,.10);
  margin-right:8px;
}
.tag--top{
  border-color: rgba(34,197,94,.35);
  background: rgba(34,197,94,.10);
}
.terminal__cta{ margin-top:10px; }

.hero__stats{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
}
.stat{
  border:1px solid rgba(30,42,58,.9);
  background: rgba(17,24,36,.35);
  border-radius: var(--radius);
  padding:12px 12px;
}
.stat__num{ font-weight:800; font-size:16px; }
.stat__label{ color: var(--muted); font-size:13px; margin-top:4px; }

/* Sections */
.section{ padding: 48px 0; }
.section--alt{
  background: rgba(255,255,255,.02);
  border-top:1px solid rgba(30,42,58,.55);
  border-bottom:1px solid rgba(30,42,58,.55);
}
.section__head{ margin-bottom:18px; }
.section__head h2{ margin:0 0 8px; font-size: 26px; }
.muted{ color: var(--muted); }
.small{ font-size:13px; }

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.cards--2{ grid-template-columns: repeat(2, 1fr); }
.card{
  border:1px solid rgba(30,42,58,.9);
  background: rgba(17,24,36,.40);
  border-radius: var(--radius);
  padding:16px 16px;
}
.card__tag{
  margin:0 0 8px;
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color: rgba(154,167,178,.9);
}
.card__title{ margin:0 0 8px; font-size:18px; }
.card__text{ margin:0; color: var(--muted); line-height:1.6; }

.demo__cta{
  margin-top:14px;
  display:flex; flex-wrap:wrap;
  gap:12px;
}

.steps{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
.step{
  border:1px solid rgba(30,42,58,.9);
  background: rgba(17,24,36,.28);
  border-radius: var(--radius);
  padding:16px 16px;
}
.step h3{ margin:0 0 6px; font-size:18px; }
.step p{ margin:0; color: var(--muted); line-height:1.6; }

.note{
  margin-top:14px;
  border:1px dashed rgba(77,163,255,.45);
  background: rgba(77,163,255,.06);
  border-radius: var(--radius);
  padding:12px 14px;
}
.note p{ margin:0; color: var(--text); }
.note strong{ color: #B9D8FF; }

.bullets{
  list-style: none;
  padding:0;
  margin:0;
  display:grid;
  gap:10px;
}
.bullets li{
  padding-left:18px;
  position:relative;
  color: var(--text);
}
.bullets li::before{
  content:"";
  position:absolute; left:0; top:.55em;
  width:8px; height:8px; border-radius:999px;
  background: rgba(77,163,255,.9);
}

/* FAQ */
.faq{
  border:1px solid rgba(30,42,58,.9);
  background: rgba(17,24,36,.30);
  border-radius: var(--radius);
  overflow:hidden;
}
.faq__q{
  width:100%;
  text-align:left;
  padding:14px 16px;
  background: transparent;
  border:0;
  border-bottom:1px solid rgba(30,42,58,.6);
  color: var(--text);
  font-weight:650;
  cursor:pointer;
}
.faq__q:hover{ background: rgba(255,255,255,.03); }
.faq__a{
  padding: 0 16px 14px 16px;
  color: var(--muted);
  line-height:1.6;
  border-bottom:1px solid rgba(30,42,58,.6);
}
.faq__a:last-child{ border-bottom:0; }

/* Final CTA */
.final-cta{
  margin-top:18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  border:1px solid rgba(30,42,58,.9);
  background: rgba(17,24,36,.45);
  border-radius: var(--radius);
  padding:16px 16px;
}
.final-cta__copy h3{ margin:0 0 6px; font-size:18px; }
.final-cta__copy p{ margin:0; }
.final-cta__actions{ display:flex; gap:10px; flex-wrap:wrap; }

/* Footer */
.footer{
  border-top:1px solid rgba(30,42,58,.6);
  padding: 18px 0;
  background: rgba(0,0,0,.10);
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.footer__left, .footer__right{
  display:flex; align-items:center; gap:10px;
}
.footer__brand{ font-weight:700; }
.footer__sep{ color: rgba(154,167,178,.55); }
.footer__link{ color: var(--muted); text-decoration:underline; text-underline-offset:3px; }
.footer__link:hover{ color: var(--text); }

/* Responsive */
@media (max-width: 900px){
  .hero__grid{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .cards--2{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .hero__stats{ grid-template-columns: 1fr; }
  .nav__link{ display:none; } /* keep it simple on mobile */
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .btn{ transition:none; }
}