/* RavenSpace Showcase - style.css */
:root{
  --bg: #0c0f13;
  --surface: rgba(255,255,255,0.06);
  --surface-strong: rgba(255,255,255,0.12);
  --text: #e7ecf3;
  --muted: #a9b4c0;
  --primary: #5b6cf0;
  --secondary: #00b7ff;
  --shadow: 0 10px 40px rgba(0,0,0,0.35);
  --radius: 20px;
}

*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Poppins',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background: radial-gradient(1200px 1200px at 10% -10%, #18213a 0%, transparent 60%),
              radial-gradient(1400px 1000px at 110% 10%, #13212b 0%, transparent 60%),
              var(--bg);
  overflow-x:hidden;
}

/* Utilities */
.container{width:min(1100px, 92%); margin:0 auto}
.section{padding: clamp(64px,10vw,120px) 0; position:relative}
.section-title{font-size:clamp(28px,4vw,44px); margin:0 0 28px}
.center{text-align:center}
.grid2{display:grid; gap:32px; grid-template-columns: repeat(2, 1fr)}
.cards{display:grid; gap:20px}
.muted{background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));}
.note{color:var(--muted); font-size:14px; margin-top:12px}

/* Header */
.header{
  position:sticky; top:0; z-index:100;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(12,15,19,0.85), rgba(12,15,19,0.55));
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0}
.brand{display:flex; align-items:center; gap:10px; color:var(--text); text-decoration:none; font-weight:700}
.logo-blob{
  width:26px; height:26px; border-radius:6px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow:0 6px 20px rgba(0,183,255,0.4);
}
.brand-text{letter-spacing:.2px}
.nav{display:flex; align-items:center; gap:18px}
.nav a{color:var(--text); text-decoration:none; opacity:.9}
.nav a:hover{opacity:1}
.btn{display:inline-flex; align-items:center; justify-content:center; gap:.6rem;
  padding:.8rem 1.1rem; border-radius:999px; border:1px solid transparent; cursor:pointer; text-decoration:none}
.btn-primary{
  color:white;
  background:linear-gradient(90deg, var(--primary), var(--secondary));
  box-shadow: 0 8px 28px rgba(91,108,240,.35);
}
.btn-ghost{border-color:rgba(255,255,255,0.15); color:var(--text); background:transparent}
/* burger */
.menu-toggle{display:none; background:none; border:0; cursor:pointer}
.menu-toggle .bar{display:block; width:24px; height:2px; background:var(--text); margin:5px 0; border-radius:2px}

/* Mobile dropdown */
.dropdown-menu{
  display:none; position:absolute; top:100%; left:0; right:0;
  background: rgba(20,22,28,0.92);
  backdrop-filter: blur(10px);
  border-bottom-left-radius: var(--radius);
  border-bottom-right-radius: var(--radius);
  border-top:1px solid rgba(255,255,255,0.06);
  overflow:hidden;
}
.dropdown-menu a{
  display:block; padding:14px 20px; color:var(--text); text-decoration:none; border-top:1px solid rgba(255,255,255,0.05);
}
.dropdown-menu .btn-primary{margin:12px 16px}
.overlay{display:none; position:fixed; inset:0; background:rgba(0,0,0,.35); z-index:90}

/* Hero */
.hero .hero-copy h1{font-size:clamp(34px,6vw,56px); line-height:1.05; margin:0 0 12px}
.hero .hero-copy p{color:var(--muted); font-size:clamp(16px,2.2vw,18px)}
.actions{display:flex; gap:12px; margin:18px 0 8px}
.badges{list-style:none; padding:0; margin:14px 0 0; display:flex; gap:16px; color:#b8c2d1; flex-wrap:wrap}
.badges i{color:var(--secondary)}

/* Mock dashboard */
.mock{border-radius:16px; overflow:hidden; background:var(--surface); backdrop-filter: blur(12px); box-shadow:var(--shadow)}
.mock-header{display:flex; gap:8px; padding:10px 12px; border-bottom:1px solid rgba(255,255,255,0.09)}
.dot{display:inline-block; width:10px; height:10px; border-radius:999px}
.dot.red{background:#ff5f56}.dot.yellow{background:#ffbd2e}.dot.green{background:#27c93f}
.mock-body{display:grid; gap:16px; grid-template-columns: repeat(2,1fr); padding:16px}
.mock-body.single{grid-template-columns: 1fr}
.mock-col{display:grid; gap:16px}
.card{
  background: rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:16px;
  padding:16px;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.card h4{margin:0 0 10px}
.stat .kpi{font-weight:700; font-size:24px; margin:2px 0 0}
.kpi-label{color:#b9c3d0; font-size:12px; letter-spacing:.3px}
.chart .bar{height:10px; background:rgba(255,255,255,0.1); border-radius:999px; overflow:hidden; margin:8px 0}
.chart .bar span{display:block; height:100%; background:linear-gradient(90deg,var(--primary),var(--secondary))}
.vault p{color:#b9c3d0; margin:0}

/* Features */
.features-grid{grid-template-columns: repeat(3,1fr)}
.feature .icon{
  width:48px; height:48px; display:grid; place-items:center; border-radius:12px;
  background:linear-gradient(135deg,var(--primary),var(--secondary)); color:#fff; box-shadow:0 8px 28px rgba(0,183,255,.35); margin-bottom:10px
}

/* Why */
.why-list{list-style:none; padding:0; margin:16px 0 0; display:grid; gap:10px}
.why-list li i{color:var(--secondary); margin-right:8px}
.info-card p{color:var(--muted)}

/* Testimonials */
.testimonials-grid{grid-template-columns: repeat(3,1fr)}
.testimonial .avatar{
  width:46px; height:46px; border-radius:999px; display:grid; place-items:center;
  background: rgba(255,255,255,0.08); margin-bottom:10px
}
.author{color:#b8c2d1; font-size:14px}

/* Contact */
.contact-form{display:grid; gap:12px}
.contact-form label{display:grid; gap:6px; font-size:14px}
.contact-form input, .contact-form textarea{
  width:100%; padding:12px 14px; border-radius:12px; border:1px solid rgba(255,255,255,0.15);
  background: rgba(0,0,0,0.25); color:var(--text);
}
.contact-form button{margin-top:6px}

/* CTA & Footer */
.cta{background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));}
.footer{padding:24px 0; border-top:1px solid rgba(255,255,255,0.08); margin-top:20px}
.footer-inner{display:flex; align-items:center; justify-content:space-between}
.footer .socials a{color:#b9c3d0; margin-left:10px}
.footer .socials a:hover{color:#fff}

/* Reveal animations */
.reveal{opacity:0; transform: translateY(16px); transition: .6s ease}
.reveal.visible{opacity:1; transform:none}

/* Responsive */
@media (max-width: 1024px){
  .grid2{grid-template-columns:1fr}
  .features-grid, .testimonials-grid{grid-template-columns:1fr 1fr}
  .nav{display:none}
  .menu-toggle{display:block}
  .dropdown-menu{display:none}
  .dropdown-menu.open{display:block; animation: drop .25s ease}
  .overlay.active{display:block}
  @keyframes drop{from{opacity:0; transform:translateY(-12px)} to{opacity:1; transform:none}}
}
@media (max-width: 640px){
  .features-grid, .testimonials-grid{grid-template-columns:1fr}
  .actions{flex-direction:column; align-items:flex-start}
  .badges{gap:10px}
}