@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html,body{overflow-x:hidden;scroll-behavior:smooth}

body.braindns-body{
  background:#050510;
  color:#ffffff;
  font-family:'Inter',system-ui,sans-serif;
  line-height:1.6;
  min-height:100vh;
}

/* Hide all default CMS elements */
#navigation,.menu-wrap,#logoContenedor,#bannerContenedor,
.bb-alert,.goScrollUp,.ObjJavascriptLibrary,
#footer,.menu-inferior-content,.gototop,
.header-top-login,.LikBanner,.LikMenu{
  display:none!important;
}
#content{padding:0!important;margin:0!important;width:100%!important;max-width:100%!important;}
.container#content{padding:0!important;}

/* Network Canvas */
#network-canvas{
  position:fixed;top:0;left:0;
  width:100%;height:100%;
  z-index:0;pointer-events:none;
}

/* BrainDNS App */
#braindns-app{position:relative;min-height:100vh;}

/* Nav */
.bdn-nav{
  position:fixed;top:0;left:0;right:0;
  z-index:100;height:72px;padding:0 2rem;
  display:flex;align-items:center;
  background:linear-gradient(180deg,rgba(5,5,16,.96) 0%,rgba(5,5,16,.4) 100%);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.04);
}
.bdn-nav-inner{
  width:100%;max-width:1200px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
}
.bdn-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;}
.bdn-logo-icon{height:40px;width:auto;flex-shrink:0;}
.bdn-logo-wordmark{
  font-family:'Space Grotesk',sans-serif;
  font-size:1.4rem;font-weight:700;
  letter-spacing:-.02em;line-height:1;
}
.bdn-logo-wordmark .w-brain{color:#00e5ff;}
.bdn-logo-wordmark .w-dns{color:#ffffff;font-weight:800;}
.bdn-nav-cta{
  display:inline-flex;align-items:center;
  padding:.5rem 1.375rem;
  border:1px solid rgba(0,229,255,.45);
  border-radius:4px;color:#00e5ff;
  text-decoration:none;font-size:.8125rem;
  font-weight:600;font-family:'Space Grotesk',sans-serif;
  letter-spacing:.07em;text-transform:uppercase;
  transition:all .2s ease;
}
.bdn-nav-cta:hover{background:rgba(0,229,255,.1);border-color:#00e5ff;}

/* Hero */
.bdn-hero{
  position:relative;z-index:10;
  min-height:100vh;
  display:flex;align-items:center;justify-content:center;
  text-align:center;padding:120px 2rem 80px;
}
.bdn-hero-content{max-width:820px;margin:0 auto;}

.bdn-badge{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.375rem 1rem;
  border:1px solid rgba(0,229,255,.25);
  border-radius:100px;
  background:rgba(0,229,255,.06);
  color:#00e5ff;
  font-size:.75rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;
  margin-bottom:2rem;
  font-family:'JetBrains Mono',monospace;
}
.bdn-badge-dot{
  width:6px;height:6px;border-radius:50%;
  background:#00e5ff;
  box-shadow:0 0 8px #00e5ff;
  animation:pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot{
  0%,100%{opacity:1;transform:scale(1);}
  50%{opacity:.5;transform:scale(.75);}
}

.bdn-hero-title{
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(2.6rem,6vw,5rem);
  font-weight:700;line-height:1.08;
  letter-spacing:-.035em;color:#ffffff;
  margin-bottom:1.5rem;
}
.bdn-hero-title .ta{color:#00e5ff;}

.bdn-hero-sub{
  font-size:clamp(.9375rem,2vw,1.1875rem);
  color:#8892a4;max-width:580px;
  margin:0 auto 2.5rem;line-height:1.75;
}

.bdn-cta-btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.9rem 2.75rem;
  background:linear-gradient(135deg,#00e5ff 0%,#5b21b6 100%);
  border-radius:6px;color:#050510;
  font-family:'Space Grotesk',sans-serif;
  font-size:1rem;font-weight:700;
  letter-spacing:.03em;text-decoration:none;
  transition:all .3s ease;
  box-shadow:0 0 0 0 rgba(0,229,255,0);
}
.bdn-cta-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 48px rgba(0,229,255,.25);
  color:#050510;
}

/* Stats strip */
.bdn-stats{
  position:relative;z-index:10;
  padding:3rem 2rem;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
  background:rgba(13,13,32,.8);
  backdrop-filter:blur(8px);
}
.bdn-stats-inner{
  max-width:960px;margin:0 auto;
  display:flex;justify-content:center;
  gap:4rem;flex-wrap:wrap;
}
.bdn-stat{text-align:center;}
.bdn-stat-number{
  font-family:'Space Grotesk',sans-serif;
  font-size:2.5rem;font-weight:700;
  color:#00e5ff;line-height:1;margin-bottom:.5rem;
}
.bdn-stat-label{
  font-size:.8125rem;color:#8892a4;
  text-transform:uppercase;letter-spacing:.1em;
}

/* Features */
.bdn-features{
  position:relative;z-index:10;
  padding:6rem 2rem;
}
.bdn-section-inner{max-width:1200px;margin:0 auto;}
.bdn-section-header{text-align:center;margin-bottom:4rem;}
.bdn-section-eyebrow{
  display:block;font-family:'JetBrains Mono',monospace;
  font-size:.72rem;font-weight:500;color:#7c3aed;
  letter-spacing:.18em;text-transform:uppercase;margin-bottom:1rem;
}
.bdn-section-title{
  font-family:'Space Grotesk',sans-serif;
  font-size:clamp(1.875rem,4vw,3rem);
  font-weight:700;letter-spacing:-.025em;
  color:#ffffff;line-height:1.2;
}
.bdn-features-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(270px,1fr));
  gap:1.25rem;
}
.bdn-feature-card{
  padding:2rem;
  background:rgba(13,13,32,.55);
  border:1px solid rgba(255,255,255,.06);
  border-radius:12px;
  transition:all .3s ease;
  position:relative;overflow:hidden;
}
.bdn-feature-card::after{
  content:'';position:absolute;
  top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,#00e5ff 50%,transparent);
  opacity:0;transition:opacity .3s;
}
.bdn-feature-card:hover::after{opacity:1;}
.bdn-feature-card:hover{
  border-color:rgba(0,229,255,.15);
  background:rgba(13,13,32,.85);
  transform:translateY(-4px);
}
.bdn-feature-icon{
  width:48px;height:48px;margin-bottom:1.5rem;
  display:flex;align-items:center;justify-content:center;
  background:rgba(0,229,255,.08);border-radius:10px;
  border:1px solid rgba(0,229,255,.15);
}
.bdn-feature-icon svg{width:22px;height:22px;stroke:#00e5ff;fill:none;stroke-width:1.5;}
.bdn-feature-title{
  font-family:'Space Grotesk',sans-serif;
  font-size:1.0625rem;font-weight:600;
  color:#fff;margin-bottom:.625rem;
}
.bdn-feature-desc{font-size:.9rem;color:#8892a4;line-height:1.7;}

/* How it works */
.bdn-how{
  position:relative;z-index:10;
  padding:6rem 2rem;
  background:rgba(13,13,32,.5);
}
.bdn-steps{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:3rem;margin-top:3.5rem;
}
.bdn-step{text-align:center;}
.bdn-step-num{
  display:block;
  font-family:'JetBrains Mono',monospace;
  font-size:.72rem;color:#00e5ff;
  font-weight:500;letter-spacing:.12em;
  margin-bottom:1rem;
  background:rgba(0,229,255,.08);
  border:1px solid rgba(0,229,255,.2);
  border-radius:100px;
  padding:.25rem .75rem;
  display:inline-block;
}
.bdn-step-title{
  font-family:'Space Grotesk',sans-serif;
  font-size:1.125rem;font-weight:600;
  color:#fff;margin-bottom:.625rem;
  display:block;
  margin-top:.75rem;
}
.bdn-step-desc{font-size:.9rem;color:#8892a4;line-height:1.7;}

/* Contact Section */
.bdn-contact{
  position:relative;z-index:10;
  padding:6rem 2rem;
}
.bdn-contact-wrapper{max-width:720px;margin:0 auto;}

.bdn-form{
  padding:2.5rem;margin-top:3rem;
  background:rgba(13,13,32,.85);
  border:1px solid rgba(255,255,255,.07);
  border-radius:16px;
  backdrop-filter:blur(20px);
}
.bdn-form-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1rem;
}
.bdn-form-group{margin-bottom:0;}
.bdn-form-group.span-2{grid-column:1/-1;}

.bdn-form label{
  display:block;font-size:.75rem;font-weight:600;
  color:#8892a4;margin-bottom:.5rem;
  letter-spacing:.06em;text-transform:uppercase;
  font-family:'Space Grotesk',sans-serif;
}
.bdn-form input,
.bdn-form textarea{
  width:100%;padding:.75rem 1rem;
  background:rgba(5,5,16,.9);
  border:1px solid rgba(255,255,255,.09);
  border-radius:6px;color:#ffffff;
  font-size:.9375rem;font-family:'Inter',sans-serif;
  transition:border-color .2s,box-shadow .2s;
  outline:none;
  -webkit-appearance:none;
}
.bdn-form input:focus,
.bdn-form textarea:focus{
  border-color:rgba(0,229,255,.45);
  box-shadow:0 0 0 3px rgba(0,229,255,.07);
}
.bdn-form input::placeholder,
.bdn-form textarea::placeholder{color:rgba(136,146,164,.4);}
.bdn-form textarea{resize:vertical;min-height:130px;}

.bdn-form-submit{
  width:100%;padding:1rem 2rem;
  background:linear-gradient(135deg,#00e5ff 0%,#5b21b6 100%);
  border:none;border-radius:6px;
  color:#050510;
  font-family:'Space Grotesk',sans-serif;
  font-size:1rem;font-weight:700;
  letter-spacing:.05em;cursor:pointer;
  transition:all .3s ease;
  margin-top:1.25rem;
}
.bdn-form-submit:hover{
  transform:translateY(-2px);
  box-shadow:0 16px 40px rgba(0,229,255,.25);
}

/* Footer */
.bdn-footer{
  position:relative;z-index:10;
  padding:2rem;text-align:center;
  border-top:1px solid rgba(255,255,255,.05);
  color:#8892a4;font-size:.8125rem;
}
.bdn-footer a{color:#00e5ff;text-decoration:none;}

/* Responsive */
@media(max-width:768px){
  .bdn-hero-title{font-size:2.4rem;}
  .bdn-form-grid{grid-template-columns:1fr;}
  .bdn-form-group.span-2{grid-column:1;}
  .bdn-stats-inner{gap:2rem;}
  .bdn-stat-number{font-size:2rem;}
  .bdn-form{padding:1.5rem;}
  .bdn-nav{padding:0 1rem;}
}
@media(max-width:480px){
  .bdn-hero{padding:96px 1rem 60px;}
  .bdn-features,.bdn-how,.bdn-contact{padding:4rem 1rem;}
}
@media(prefers-reduced-motion:reduce){
  #network-canvas{display:none;}
  .bdn-badge-dot{animation:none;}
  *{transition:none!important;}
}