:root{
  --bg:#08101c;
  --panel:#0f1b2b;
  --panel-2:#12233a;
  --panel-3:#172d49;
  --text:#e8eef7;
  --muted:#a8b9cf;
  --line:rgba(255,255,255,.08);
  --brand:#58a6ff;
  --brand-2:#7ed4ff;
  --accent:#77d6b1;
  --shadow:0 18px 45px rgba(0,0,0,.28);
  --radius:18px;
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Arial,sans-serif;
  background:
    radial-gradient(circle at top right, rgba(88,166,255,.18), transparent 28%),
    radial-gradient(circle at top left, rgba(119,214,177,.12), transparent 22%),
    linear-gradient(180deg,#07111d 0%, #091423 100%);
  color:var(--text);
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(100% - 2rem, var(--max)); margin-inline:auto}

.site-header{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter: blur(14px);
  background:rgba(5,10,18,.72);
  border-bottom:1px solid var(--line);
}

.nav{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
}

.brand{
  display:flex;
  align-items:center;
  gap:.9rem;
}

.brand-mark{
  width:48px;
  height:48px;
  border-radius:14px;
  display:grid;
  place-items:center;
  font-weight:800;
  color:#07111d;
  background:linear-gradient(135deg,var(--brand),var(--accent));
  box-shadow:0 12px 24px rgba(88,166,255,.22);
}

.brand-name{
  font-size:1.1rem;
  font-weight:800;
  letter-spacing:.02em;
}

.brand-tag{
  color:var(--muted);
  font-size:.85rem;
}

.nav-links{
  display:flex;
  gap:1.1rem;
  flex-wrap:wrap;
}

.nav-links a{
  color:var(--muted);
  font-weight:600;
}

.nav-links a:hover{color:var(--text)}

.hero{
  padding:4.8rem 0 3.5rem;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:2.2rem;
  align-items:center;
}

.eyebrow{
  display:inline-block;
  color:var(--brand-2);
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.77rem;
  margin-bottom:1rem;
}

.hero-copy h1{
  margin:.1rem 0 1rem;
  font-size:clamp(2.2rem, 5vw, 4.3rem);
  line-height:1.05;
  max-width:12ch;
}

.hero-copy h1 span{
  color:var(--brand-2);
}

.hero-copy p{
  color:var(--muted);
  font-size:1.08rem;
  line-height:1.75;
  max-width:64ch;
}

.hero-actions{
  display:flex;
  gap:.9rem;
  flex-wrap:wrap;
  margin:1.6rem 0 1.2rem;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:.95rem 1.25rem;
  border-radius:999px;
  font-weight:700;
  transition:transform .2s ease, opacity .2s ease, background .2s ease;
}

.btn:hover{
  transform:translateY(-1px);
}

.btn-primary{
  color:#07111d;
  background:linear-gradient(135deg,var(--brand),var(--accent));
}

.btn-secondary{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
}

.quick-points{
  list-style:none;
  padding:0;
  margin:1.35rem 0 0;
  display:flex;
  flex-wrap:wrap;
  gap:.7rem;
}

.quick-points li{
  padding:.65rem .9rem;
  border-radius:999px;
  border:1px solid var(--line);
  color:var(--muted);
  background:rgba(255,255,255,.025);
}

.hero-visual img{
  border-radius:24px;
  box-shadow:var(--shadow);
  border:1px solid rgba(255,255,255,.08);
}

.trust-strip{
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.02);
}

.trust-items{
  min-height:74px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1rem;
  align-items:center;
  text-align:center;
  color:var(--muted);
  font-weight:700;
}

.section{
  padding:5rem 0;
}

.section.alt{
  background:rgba(255,255,255,.02);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.section-heading{
  max-width:760px;
  margin:0 auto 2.2rem;
  text-align:center;
}

.section-heading h2{
  font-size:clamp(2rem, 4vw, 3rem);
  margin:.2rem 0 .8rem;
}

.section-heading p{
  color:var(--muted);
  line-height:1.8;
  margin:0;
}

.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.15rem;
}

.feature-card,
.screen-card,
.workflow-panel,
.cta-box{
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.025));
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}

.feature-card{
  padding:1.4rem;
  border-radius:var(--radius);
}

.feature-card h3{
  margin:.15rem 0 .55rem;
  font-size:1.15rem;
}

.feature-card p{
  margin:0;
  color:var(--muted);
  line-height:1.7;
}

.screen-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.2rem;
}

.screen-card{
  border-radius:22px;
  overflow:hidden;
}

.screen-card img{
  width:100%;
  border-bottom:1px solid var(--line);
}

.screen-card figcaption{
  padding:1.1rem 1.15rem 1.25rem;
}

.screen-card h3{
  margin:.1rem 0 .45rem;
}

.screen-card p{
  color:var(--muted);
  margin:0;
  line-height:1.7;
}

.workflow-grid{
  display:grid;
  grid-template-columns:1fr .95fr;
  gap:2rem;
  align-items:start;
}

.workflow-grid p{
  color:var(--muted);
  line-height:1.8;
}

.workflow-panel{
  padding:1rem;
  border-radius:22px;
}

.workflow-step{
  display:grid;
  grid-template-columns:64px 1fr;
  gap:1rem;
  padding:1rem;
  border-radius:18px;
  background:rgba(255,255,255,.025);
  border:1px solid rgba(255,255,255,.05);
}

.workflow-step + .workflow-step{
  margin-top:.9rem;
}

.workflow-step span{
  width:64px;
  height:64px;
  border-radius:18px;
  display:grid;
  place-items:center;
  font-size:1.2rem;
  font-weight:800;
  color:#07111d;
  background:linear-gradient(135deg,var(--brand),var(--accent));
}

.workflow-step h3{
  margin:.2rem 0 .4rem;
}

.workflow-step p{
  margin:0;
}

.cta-box{
  padding:2rem;
  border-radius:26px;
  display:grid;
  grid-template-columns:1fr auto;
  gap:1rem;
  align-items:center;
}

.cta-box p{
  color:var(--muted);
  line-height:1.8;
}

.cta-actions{
  display:flex;
  gap:.85rem;
  flex-wrap:wrap;
}

.site-footer{
  padding:2.5rem 0 3rem;
  border-top:1px solid var(--line);
}

.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr;
  gap:2rem;
}

.footer-brand{
  margin-bottom:1rem;
}

.footer-copy{
  color:var(--muted);
  line-height:1.8;
  max-width:48ch;
}

.site-footer h3{
  margin:0 0 .8rem;
  font-size:1rem;
}

.site-footer ul{
  list-style:none;
  padding:0;
  margin:0;
}

.site-footer li{
  color:var(--muted);
  margin:.5rem 0;
}

.site-footer a:hover{
  color:var(--text);
}

@media (max-width: 980px){
  .hero-grid,
  .workflow-grid,
  .cta-box,
  .footer-grid{
    grid-template-columns:1fr;
  }

  .feature-grid,
  .screen-grid,
  .trust-items{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width: 700px){
  .nav{
    padding:.8rem 0;
    align-items:flex-start;
    flex-direction:column;
  }

  .feature-grid,
  .screen-grid,
  .trust-items{
    grid-template-columns:1fr;
  }

  .hero{
    padding-top:3.2rem;
  }

  .hero-copy h1{
    max-width:unset;
  }

  .quick-points{
    flex-direction:column;
    align-items:flex-start;
  }

  .cta-actions{
    width:100%;
  }

  .cta-actions .btn{
    flex:1 1 auto;
  }
}