body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#0f1115;color:#f5f7fb}
a{text-decoration:none;color:inherit}
.container{max-width:1100px;margin:auto;padding:20px}
.header{background:#111827;border-bottom:1px solid #1f2937}
.logo{font-weight:800}
nav a{margin-right:15px}
.cta{background:#2563eb;padding:8px 14px;border-radius:6px}
.hero{text-align:center;padding:80px 20px}
.btn-primary{background:#2563eb;color:#fff;padding:12px 20px;border-radius:6px;display:inline-block}
.section{padding:60px 20px}
.section.alt{background:#111827}
.cards{display:grid;gap:20px;margin-top:30px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{background:#1f2937;padding:22px;border-radius:16px}
.card.highlight{border:1px solid #2563eb}
.card:hover{transform:translateY(-4px)}
.footer{text-align:center;padding:30px;background:#111827}
@media(max-width:900px){.cards.three{grid-template-columns:1fr}}

:root{
  --bg:#0b0f19;
  --panel:#121a2a;
  --panel2:#0f1625;
  --text:#f5f7fb;
  --muted:#b7c0d1;
  --accent:#3b82f6;
  --accent2:#22c55e;
  --border:#1f2a44;
}

body{
  background: radial-gradient(1200px 600px at 50% -100px, rgba(59,130,246,.25), transparent 60%),
              radial-gradient(900px 500px at 85% 0px, rgba(34,197,94,.12), transparent 55%),
              var(--bg);
  color:var(--text);
}

.header{
  position:sticky;
  top:0;
  z-index:10;
  backdrop-filter: blur(10px);
}

.header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
}

nav a{
  opacity:.9;
  transition:opacity .2s ease, transform .2s ease;
}
nav a:hover{opacity:1; transform:translateY(-1px);}

.logo{
  letter-spacing:.2px;
}

.hero h1{
  font-size:44px;
  line-height:1.1;
  margin:0 0 10px;
}
.hero p{
  color:var(--muted);
  max-width:720px;
  margin:0 auto 22px;
  font-size:18px;
  line-height:1.5;
}

.btn-primary, .cta{
  box-shadow:0 10px 30px rgba(59,130,246,.18);
  transition:transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.btn-primary:hover, .cta:hover{
  transform:translateY(-2px);
  box-shadow:0 14px 40px rgba(59,130,246,.28);
  filter:saturate(1.05);
}

.section h2{
  font-size:32px;
  margin:0 0 6px;
}
.section p{
  color:var(--muted);
}

.cards.three{
  gap:22px;
}

.card{
  background: linear-gradient(180deg, rgba(18,26,42,.92), rgba(15,22,37,.92));
  border:1px solid rgba(31,42,68,.75);
  box-shadow:0 12px 40px rgba(0,0,0,.25);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card h3{margin-top:0; font-size:20px;}
.card p{color:var(--muted);}
.card ul{margin:14px 0 16px; padding-left:18px; color:var(--muted);}
.card li{margin:6px 0;}

.card:hover{
  transform:translateY(-6px);
  box-shadow:0 18px 55px rgba(0,0,0,.35);
  border-color:rgba(59,130,246,.55);
}

.package-note{
  margin-top:10px;
  font-weight:700;
  color:var(--text);
  opacity:.95;
}

.card-actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin:12px 0 14px;
}

.pill{
  font-size:12px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(59,130,246,.35);
  background:rgba(59,130,246,.10);
  color:var(--text);
}

.card-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:800;
  color:var(--accent);
}

.card.highlight{
  border:1px solid rgba(59,130,246,.75);
  box-shadow:0 18px 60px rgba(59,130,246,.12);
}

.contact-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:22px;
  margin-top:26px;
}

.contact-card{
  background: linear-gradient(180deg, rgba(18,26,42,.92), rgba(15,22,37,.92));
  border:1px solid rgba(31,42,68,.75);
  border-radius:16px;
  padding:22px;
  box-shadow:0 12px 40px rgba(0,0,0,.22);
}

.contact-card h3{margin-top:0;}
.contact-card ul{margin:12px 0 0; padding-left:18px; color:var(--muted);}
.link{color:var(--accent); font-weight:700;}

@media(max-width:900px){
  .hero{padding:64px 16px}
  .hero h1{font-size:34px}
  .contact-grid{grid-template-columns:1fr}
}


/* Brand header */
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:900;
  color:var(--text);
}
.brand-mark{
  width:38px;
  height:38px;
  border-radius:12px;
  box-shadow:0 10px 30px rgba(0,0,0,.25);
}
.brand-name{letter-spacing:.2px}

/* Footer signature */
.footer{
  background: linear-gradient(180deg, rgba(17,24,39,.92), rgba(11,15,25,1));
  border-top:1px solid rgba(31,42,68,.6);
  padding:38px 0;
  text-align:left;
}
.footer-grid{
  display:grid;
  grid-template-columns: 120px 1fr;
  gap:18px;
  align-items:center;
}
.footer-logo{
  width:96px;
  height:96px;
  border-radius:18px;
  box-shadow:0 14px 40px rgba(0,0,0,.35);
}
.footer-signature{
  line-height:1.35;
}
.sig-name{
  font-weight:900;
  font-size:18px;
}
.sig-title{
  color:var(--muted);
  margin-top:2px;
  font-weight:600;
}
.sig-link{
  display:inline-block;
  margin-top:8px;
  font-weight:800;
  color:#f59e0b;
}
.sig-row{margin-top:4px}
.sig-link2{
  color:var(--text);
  opacity:.92;
}
.sig-link2:hover{opacity:1}
.sig-tagline{
  margin-top:10px;
  color:var(--muted);
  font-weight:700;
}
.sig-sep{opacity:.6}
.copyright{
  margin:18px 0 0;
  color:var(--muted);
  font-size:13px;
  text-align:center;
}

/* Tighten nav spacing on mobile */
@media(max-width:900px){
  nav a{margin-right:10px}
  .footer-grid{grid-template-columns:1fr; text-align:center}
  .footer-brand{display:flex; justify-content:center}
}


/* === Header polish: bigger logo + more breathing room === */
.header .container{
  padding: 14px 30px; /* increases header height feel + left/right breathing room */
}

.brand-mark{
  width:60px;
  height:60px;
  border-radius:14px;
}

@media(max-width:900px){
  .header .container{ padding: 12px 18px; }
  .brand-mark{ width:46px; height:46px; }
}


/* === Hero trust bullets === */
.trust-bullets{
  margin-top:14px;
  display:flex;
  gap:12px;
  justify-content:center;
  flex-wrap:wrap;
  color:var(--muted);
  font-weight:700;
  font-size:13px;
}
.trust-bullets span{
  padding:6px 10px;
  border:1px solid rgba(148,163,184,.18);
  border-radius:999px;
  background:rgba(15,23,42,.35);
}

/* Section subtitle */
.section-sub{
  margin-top:10px;
  color:var(--muted);
  max-width:760px;
}

/* Why section */
.operator-line{
  margin-top:10px;
  color:var(--muted);
  font-weight:700;
  max-width:820px;
}
.why-grid{
  margin-top:26px;
  display:grid;
  gap:18px;
  grid-template-columns:repeat(3, 1fr);
}
.why-card{
  background: linear-gradient(180deg, rgba(17,24,39,.72), rgba(11,15,25,.92));
  border:1px solid rgba(148,163,184,.14);
  border-radius:18px;
  padding:18px;
  box-shadow:0 18px 50px rgba(0,0,0,.25);
}
.why-card h3{margin:0 0 8px;}
.why-card p{margin:0; color:var(--muted);}

/* Preview section */
.preview-grid{
  margin-top:28px;
  display:grid;
  gap:22px;
  grid-template-columns:repeat(3,1fr);
}
.preview-card{
  background: linear-gradient(180deg, rgba(17,24,39,.75), rgba(11,15,25,.95));
  border:1px solid rgba(148,163,184,.14);
  border-radius:18px;
  padding:18px;
  box-shadow:0 20px 60px rgba(0,0,0,.28);
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.preview-card:hover{
  transform:translateY(-5px);
  box-shadow:0 28px 80px rgba(0,0,0,.4);
  border-color: rgba(59,130,246,.35);
}
.preview-image{
  height:160px;
  border-radius:14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  margin-bottom:14px;
  background:linear-gradient(135deg, rgba(59,130,246,.2), rgba(34,197,94,.2));
  border:1px solid rgba(148,163,184,.18);
  color:rgba(226,232,240,.82);
}

/* Not-for section */
.not-for{
  background:rgba(15,23,42,.45);
  border-top:1px solid rgba(148,163,184,.12);
  border-bottom:1px solid rgba(148,163,184,.12);
}
.not-grid{
  margin-top:20px;
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:24px;
}
.not-card{
  background:rgba(11,15,25,.55);
  border:1px solid rgba(148,163,184,.14);
  border-radius:18px;
  padding:18px;
  box-shadow:0 18px 50px rgba(0,0,0,.22);
}
.not-card ul{
  margin:0;
  padding-left:18px;
  color:var(--muted);
}

/* Card hover polish */
.card{
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover{
  transform: translateY(-4px);
  box-shadow: 0 22px 70px rgba(0,0,0,.35);
  border-color: rgba(59,130,246,.35);
}

@media(max-width:900px){
  .why-grid{grid-template-columns:1fr;}
  .preview-grid{grid-template-columns:1fr;}
  .not-grid{grid-template-columns:1fr;}
}


/* === Mobile Navigation Fix === */
@media(max-width:900px){

  .header .container{
    flex-direction:column;
    align-items:flex-start;
    gap:12px;
  }

  nav{
    width:100%;
    display:flex;
    flex-direction:column;
    gap:10px;
  }

  nav a{
    margin-right:0;
  }

  .cta{
    width:100%;
    text-align:center;
    padding:12px 0;
  }
}


/* === Layout Systems Section === */
.layout-systems .systems-grid{
  margin-top:30px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}

.system-card{
  background:linear-gradient(180deg, rgba(17,24,39,.8), rgba(11,15,25,.95));
  border:1px solid rgba(148,163,184,.15);
  border-radius:20px;
  padding:22px;
  box-shadow:0 20px 60px rgba(0,0,0,.3);
  transition:transform .2s ease, box-shadow .2s ease;
}

.system-card:hover{
  transform:translateY(-6px);
  box-shadow:0 30px 80px rgba(0,0,0,.45);
}

.system-card h3{
  margin-top:0;
}

.system-tag{
  color:var(--muted);
  font-weight:700;
  margin-bottom:12px;
}

.system-card ul{
  padding-left:18px;
  color:var(--muted);
}

.system-footer{
  margin-top:14px;
  font-weight:600;
}

.systems-note{
  margin-top:30px;
  font-weight:700;
  color:rgba(226,232,240,.85);
}

@media(max-width:900px){
  .layout-systems .systems-grid{
    grid-template-columns:1fr;
  }
}