/* Blum Cloudnest Technologies — shared styles */
@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700;800&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root{
  --bg:#070c14;
  --surface:#0e1622;
  --surface-2:#131f30;
  --line:#20304a;
  --text:#eaf1fb;
  --muted:#7f93b3;
  --teal:#2dd4bf;
  --teal-soft:#2dd4bf26;
  --violet:#8b7bff;
  --radius:16px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:
    radial-gradient(ellipse 900px 500px at 90% -10%, #8b7bff14, transparent),
    var(--bg);
  color:var(--text);
  font-family:'IBM Plex Sans',sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{
  font-family:'Sora',sans-serif;
  font-weight:700;
  letter-spacing:-0.02em;
  line-height:1.15;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--teal);
}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);display:inline-block;box-shadow:0 0 8px var(--teal);}

/* NAV */
header.nav{
  position:sticky;top:0;z-index:100;
  background:rgba(7,12,20,0.82);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:1180px;margin:0 auto;padding:18px 24px;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{
  font-family:'Sora',sans-serif;font-weight:700;font-size:19px;
  display:flex;align-items:center;gap:10px;
}
.logo-mark{
  width:30px;height:30px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%, var(--teal), var(--violet));
  position:relative;flex-shrink:0;
  box-shadow:0 0 16px var(--teal-soft);
}
.nav-links{display:flex;gap:30px;align-items:center;}
.nav-links a{font-size:14.5px;font-weight:500;color:var(--muted);transition:color .2s;}
.nav-links a:hover,.nav-links a.active{color:var(--text);}
.nav-cta{
  background:linear-gradient(120deg,var(--teal),var(--violet));color:#06101a;padding:10px 20px;border-radius:24px;
  font-weight:600;font-size:14px;
}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer;}

@media(max-width:860px){
  .nav-links{
    position:fixed;top:64px;left:0;right:0;bottom:0;
    background:var(--bg);flex-direction:column;padding:32px 24px;
    display:none;gap:24px;
  }
  .nav-links.open{display:flex;}
  .nav-toggle{display:block;}
}

/* HERO */
.hero{position:relative;padding:110px 0 90px;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;align-items:center;}
.hero h1{font-size:52px;margin:18px 0 20px;}
.hero p.lead{font-size:18px;color:var(--muted);max-width:520px;margin-bottom:32px;}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 28px;border-radius:28px;font-weight:600;font-size:15px;
  transition:transform .2s,box-shadow .2s;
}
.btn-primary{background:linear-gradient(120deg,var(--teal),var(--violet));color:#06101a;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px var(--teal-soft);}
.btn-ghost{border:1px solid var(--line);color:var(--text);}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal);}

/* nest visual: concentric orbit rings representing "nest" of nodes */
.nest-visual{
  position:relative;height:380px;
  background:var(--surface);border:1px solid var(--line);border-radius:24px;
  display:flex;align-items:center;justify-content:center;overflow:hidden;
}
.orbit{
  position:absolute;border:1px solid var(--line);border-radius:50%;
}
.orbit.o1{width:120px;height:120px;}
.orbit.o2{width:220px;height:220px;animation:spin 18s linear infinite;}
.orbit.o3{width:320px;height:320px;animation:spin 30s linear infinite reverse;}
@keyframes spin{from{transform:rotate(0deg);}to{transform:rotate(360deg);}}
.orbit-node{
  position:absolute;width:12px;height:12px;border-radius:50%;
  background:var(--teal);box-shadow:0 0 12px var(--teal);top:-6px;left:50%;margin-left:-6px;
}
.orbit.o3 .orbit-node{background:var(--violet);box-shadow:0 0 12px var(--violet);}
.core{
  width:64px;height:64px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,var(--teal),var(--violet));
  box-shadow:0 0 40px var(--teal-soft);z-index:2;
}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;}
  .hero h1{font-size:36px;}
  .nest-visual{height:260px;}
}

/* SECTIONS */
section{padding:90px 0;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head h2{font-size:36px;margin-top:14px;}
.section-head p{color:var(--muted);font-size:16.5px;margin-top:14px;}
.alt{background:var(--surface);}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px;transition:border-color .2s,transform .2s;
}
.card:hover{border-color:var(--teal);transform:translateY(-4px);}
.card .num{font-family:'Sora',sans-serif;font-size:13px;color:var(--teal);font-weight:700;letter-spacing:0.06em;}
.card h3{font-size:20px;margin:14px 0 10px;}
.card p{color:var(--muted);font-size:15px;}
.card-icon{
  width:44px;height:44px;border-radius:12px;background:var(--teal-soft);
  display:flex;align-items:center;justify-content:center;color:var(--teal);
  font-size:20px;margin-bottom:16px;
}

.stats-bar{
  display:grid;grid-template-columns:repeat(4,1fr);gap:24px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:48px 0;
}
.stat h3{font-size:40px;background:linear-gradient(120deg,var(--teal),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat p{color:var(--muted);font-size:14px;margin-top:6px;}

.testimonial{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:36px;
}
.testimonial p.quote{font-size:18px;line-height:1.7;margin-bottom:22px;}
.testimonial .who{display:flex;align-items:center;gap:14px;}
.avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--violet));}
.who h4{font-size:15px;}
.who span{color:var(--muted);font-size:13.5px;}

.cta{
  background:linear-gradient(120deg,var(--surface-2),var(--surface));
  border:1px solid var(--line);border-radius:28px;
  padding:64px;text-align:center;position:relative;overflow:hidden;
}
.cta h2{font-size:34px;margin-bottom:16px;}
.cta p{color:var(--muted);margin-bottom:30px;font-size:16.5px;}

footer{border-top:1px solid var(--line);padding:64px 0 32px;background:var(--bg);}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;}
.footer-grid h4{font-size:14px;margin-bottom:18px;color:var(--text);}
.footer-grid p{color:var(--muted);font-size:14px;max-width:280px;}
.footer-grid ul{list-style:none;}
.footer-grid li{margin-bottom:12px;}
.footer-grid a{color:var(--muted);font-size:14px;transition:color .2s;}
.footer-grid a:hover{color:var(--teal);}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:28px;
  display:flex;justify-content:space-between;color:var(--muted);font-size:13px;flex-wrap:wrap;gap:12px;
}

@media(max-width:860px){
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}
  .stats-bar{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .cta{padding:40px 24px;}
  .section-head h2{font-size:28px;}
}

.page-hero{padding:70px 0 50px;border-bottom:1px solid var(--line);}
.page-hero h1{font-size:42px;margin-top:14px;}
.page-hero p{color:var(--muted);font-size:17px;max-width:600px;margin-top:14px;}

.breadcrumb{color:var(--muted);font-size:13.5px;margin-bottom:18px;}
.breadcrumb a:hover{color:var(--teal);}

.tag{
  display:inline-block;padding:5px 12px;border-radius:20px;
  background:var(--surface-2);border:1px solid var(--line);
  font-size:12.5px;color:var(--violet);margin-right:8px;margin-bottom:8px;
}

table{width:100%;border-collapse:collapse;}
table th,table td{padding:16px;text-align:left;border-bottom:1px solid var(--line);font-size:14.5px;}
table th{color:var(--teal);font-family:'Sora',sans-serif;font-weight:700;}

.form-field{margin-bottom:20px;}
.form-field label{display:block;font-size:13.5px;margin-bottom:8px;color:var(--muted);}
.form-field input,.form-field textarea,.form-field select{
  width:100%;padding:13px 16px;background:var(--surface-2);
  border:1px solid var(--line);border-radius:10px;color:var(--text);font-family:'IBM Plex Sans',sans-serif;font-size:14.5px;
}
.form-field input:focus,.form-field textarea:focus{outline:none;border-color:var(--teal);}

.price-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:36px;text-align:center;
}
.price-card.featured{border-color:var(--teal);box-shadow:0 0 40px var(--teal-soft);}
.price-card .price{font-size:42px;font-family:'Sora',sans-serif;margin:16px 0;}
.price-card .price span{font-size:15px;color:var(--muted);font-weight:400;}
.price-card ul{list-style:none;text-align:left;margin:24px 0;}
.price-card li{padding:8px 0;color:var(--muted);font-size:14.5px;border-bottom:1px solid var(--line);}