:root{
  --bg:#070b18;
  --bg-alt:#0d1326;
  --card:#111a33;
  --border:rgba(255,255,255,0.08);
  --text:#e8ecf7;
  --text-dim:#9aa3c0;
  --primary:#5b7cff;
  --primary-2:#8f5bff;
  --accent:#22d3ee;
  --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
  line-height:1.6;
}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}

.bg-glow{position:fixed;border-radius:50%;filter:blur(120px);opacity:0.25;z-index:-1;}
.bg-glow-1{width:500px;height:500px;background:var(--primary);top:-100px;left:-150px;}
.bg-glow-2{width:600px;height:600px;background:var(--primary-2);bottom:0;right:-200px;}

/* NAVBAR */
.navbar{
  position:sticky;top:0;z-index:100;
  backdrop-filter:blur(14px);
  background:rgba(7,11,24,0.7);
  border-bottom:1px solid var(--border);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;}
.logo{font-size:24px;font-weight:800;}
.logo span{color:var(--accent);}
.nav-links{display:flex;gap:32px;}
.nav-links a{color:var(--text-dim);font-weight:500;font-size:15px;transition:.2s;}
.nav-links a:hover{color:var(--text);}
.nav-cta{display:inline-block;}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;}
.hamburger span{width:24px;height:2px;background:var(--text);}

/* BUTTONS */
.btn{
  display:inline-block;padding:13px 26px;border-radius:999px;
  font-weight:600;font-size:15px;transition:.25s;cursor:pointer;border:none;
}
.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-2));
  color:#fff;box-shadow:0 8px 24px rgba(91,124,255,0.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(91,124,255,0.45);}
.btn-ghost{border:1px solid var(--border);color:var(--text);}
.btn-ghost:hover{background:rgba(255,255,255,0.05);}
.btn-full{width:100%;}

/* HERO */
.hero{padding:120px 0 90px;text-align:center;}
.badge{
  display:inline-block;padding:8px 18px;border-radius:999px;
  background:var(--card);border:1px solid var(--border);
  font-size:13px;color:var(--accent);margin-bottom:24px;
}
.hero h1{font-size:clamp(32px,5.5vw,58px);font-weight:800;line-height:1.15;max-width:900px;margin:0 auto 20px;}
.gradient-text{background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-sub{max-width:640px;margin:0 auto 36px;color:var(--text-dim);font-size:17px;}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:64px;}
.hero-stats{display:flex;justify-content:center;gap:60px;flex-wrap:wrap;}
.hero-stats div{display:flex;flex-direction:column;}
.hero-stats strong{font-size:28px;font-weight:800;color:var(--accent);}
.hero-stats span{color:var(--text-dim);font-size:13px;}

/* SECTIONS */
section{padding:100px 0;}
.eyebrow{color:var(--accent);font-weight:600;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:10px;}
h2{font-size:clamp(26px,4vw,40px);font-weight:800;max-width:700px;}
.section-sub{color:var(--text-dim);max-width:560px;margin-top:14px;margin-bottom:50px;}

/* GRID + CARDS */
.grid{display:grid;gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;transition:.3s;
}
.card:hover{transform:translateY(-6px);border-color:var(--primary);}
.card .icon{font-size:30px;margin-bottom:16px;}
.card h3{font-size:19px;margin-bottom:10px;}
.card p{color:var(--text-dim);font-size:14.5px;}
.card-lg{padding:40px;}
.check-list li{padding:10px 0;border-bottom:1px solid var(--border);color:var(--text-dim);}
.check-list li::before{content:"✔ ";color:var(--accent);font-weight:700;}

/* ABOUT */
.about-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:center;}
.about p{color:var(--text-dim);margin:18px 0;}
.about-points div{padding:10px 0;color:var(--text-dim);font-size:14.5px;}
.about-visual{position:relative;height:320px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:center;}
.orbit-card{
  background:var(--card);border:1px solid var(--border);border-radius:14px;
  padding:20px 26px;font-weight:600;font-size:15px;
  animation:float 4s ease-in-out infinite;
}
.orbit-card:nth-child(2){animation-delay:.5s;}
.orbit-card:nth-child(3){animation-delay:1s;}
.orbit-card:nth-child(4){animation-delay:1.5s;}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}

/* CONTACT */
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.contact-details{margin-top:30px;display:flex;flex-direction:column;gap:16px;}
.contact-item{display:flex;align-items:center;gap:16px;padding:16px;background:var(--card);border:1px solid var(--border);border-radius:14px;transition:.2s;}
.contact-item:hover{border-color:var(--primary);}
.icon-circle{width:44px;height:44px;border-radius:50%;background:rgba(91,124,255,0.15);display:flex;align-items:center;justify-content:center;font-size:18px;}
.contact-item strong{display:block;font-size:14px;}
.contact-item span{color:var(--text-dim);font-size:14px;}

.contact-form{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:16px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
input,select,textarea{
  width:100%;padding:13px 16px;border-radius:10px;border:1px solid var(--border);
  background:var(--bg-alt);color:var(--text);font-family:inherit;font-size:14.5px;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);}
.form-note{font-size:13px;color:var(--accent);min-height:18px;}

/* FOOTER */
.footer{padding:36px 0;border-top:1px solid var(--border);}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;color:var(--text-dim);font-size:14px;}
.footer-contact{display:flex;gap:20px;}
.footer-contact a:hover{color:var(--accent);}

/* RESPONSIVE */
@media(max-width:900px){
  .nav-links,.nav-cta{display:none;}
  .hamburger{display:flex;}
  .grid-3,.grid-2,.about-inner,.contact-inner{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
}