:root{
  --dbvo-primary:#2563eb;
  --dbvo-primary-dark:#1d4ed8;
  --dbvo-dark:#0f172a;
  --dbvo-muted:#64748b;
  --dbvo-light:#f8fafc;
  --dbvo-border:#e2e8f0;
  --dbvo-soft:#eff6ff;
  --dbvo-radius:1.4rem;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:#172033;
  background:#fff;
  line-height:1.65;
}

a{transition:all .2s ease}
.skip-link{
  position:fixed;
  z-index:2000;
  left:1rem;
  top:1rem;
  background:#fff;
  color:#000;
  padding:.75rem 1rem;
  border-radius:.75rem;
}

.nav-blur{
  background:rgba(15,23,42,.9);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.navbar .nav-link{
  color:rgba(255,255,255,.78);
  font-weight:600;
  font-size:.96rem;
}
.navbar .nav-link:hover,
.navbar .nav-link.active{color:#fff}
.brand-mark{
  width:34px;
  height:34px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:linear-gradient(135deg,var(--dbvo-primary),#7c3aed);
  color:#fff;
  font-weight:900;
  box-shadow:0 10px 30px rgba(37,99,235,.35);
}

.btn-primary{
  --bs-btn-bg:var(--dbvo-primary);
  --bs-btn-border-color:var(--dbvo-primary);
  --bs-btn-hover-bg:var(--dbvo-primary-dark);
  --bs-btn-hover-border-color:var(--dbvo-primary-dark);
  box-shadow:0 12px 24px rgba(37,99,235,.25);
}
.btn-outline-primary{
  --bs-btn-color:var(--dbvo-primary);
  --bs-btn-border-color:var(--dbvo-primary);
  --bs-btn-hover-bg:var(--dbvo-primary);
  --bs-btn-hover-border-color:var(--dbvo-primary);
}

.hero-section{
  position:relative;
  overflow:hidden;
  background:var(--dbvo-dark);
}
.small-hero{padding-top:5rem}
.hero-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at top left, rgba(37,99,235,.55), transparent 32rem),
    radial-gradient(circle at bottom right, rgba(124,58,237,.45), transparent 28rem),
    linear-gradient(135deg,#0f172a,#111827 62%,#1e1b4b);
}
.hero-bg:after{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),rgba(0,0,0,.15));
}
.text-white-75{color:rgba(255,255,255,.76)}
.hero-stat{
  padding:1rem;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.08);
  border-radius:1rem;
  backdrop-filter:blur(10px);
}
.hero-stat strong{
  display:block;
  color:#fff;
  font-size:1.05rem;
}
.hero-stat span{color:rgba(255,255,255,.68);font-size:.9rem}

.hero-panel{
  background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.12);
  border-radius:1.6rem;
  backdrop-filter:blur(14px);
  overflow:hidden;
}
.panel-header{
  height:52px;
  border-bottom:1px solid rgba(255,255,255,.1);
  display:flex;
  align-items:center;
  gap:.5rem;
  padding:0 1.2rem;
}
.panel-header span{
  width:12px;height:12px;border-radius:50%;
  background:rgba(255,255,255,.35);
}
.panel-body{padding:1.5rem}
.flow-item{
  display:flex;
  align-items:center;
  gap:1rem;
  padding:1.1rem;
  border-radius:1rem;
  background:rgba(255,255,255,.1);
  color:#fff;
}
.flow-item i{
  width:44px;height:44px;
  border-radius:14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,.13);
  font-size:1.35rem;
}
.flow-item strong{display:block}
.flow-item small{color:rgba(255,255,255,.67)}
.flow-line{
  height:22px;
  width:2px;
  background:rgba(255,255,255,.22);
  margin:.25rem auto;
}

.section-padding{padding:6rem 0}
.section-padding-sm{padding:4.5rem 0}
.kicker{
  display:inline-block;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
  font-weight:800;
  color:var(--dbvo-primary);
}
.bg-light{background:var(--dbvo-light)!important}

.problem-card,.feature-card,.metric-card,.content-card,.contact-card,.form-card,.legal-card,.about-card,.pricing-card,.price-side-card,.timeline-card{
  background:#fff;
  border:1px solid var(--dbvo-border);
  border-radius:var(--dbvo-radius);
  box-shadow:0 18px 50px rgba(15,23,42,.06);
}
.problem-card,.feature-card,.metric-card{
  padding:1.6rem;
  height:100%;
}
.problem-card i,.feature-card i,.metric-card i{
  width:48px;height:48px;
  border-radius:16px;
  background:var(--dbvo-soft);
  color:var(--dbvo-primary);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:1.4rem;
  margin-bottom:1rem;
}
.problem-card h5,.feature-card h4,.metric-card h5{font-weight:800}
.problem-card p,.feature-card p,.metric-card p{color:var(--dbvo-muted);margin-bottom:0}

.service-card{
  display:block;
  padding:1.75rem;
  background:#fff;
  border:1px solid var(--dbvo-border);
  border-radius:var(--dbvo-radius);
  text-decoration:none;
  color:inherit;
  box-shadow:0 18px 50px rgba(15,23,42,.06);
}
.service-card:hover{
  transform:translateY(-6px);
  border-color:rgba(37,99,235,.35);
  box-shadow:0 24px 70px rgba(37,99,235,.13);
}
.service-card > i{
  width:54px;height:54px;
  border-radius:18px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg,var(--dbvo-primary),#7c3aed);
  color:#fff;
  font-size:1.5rem;
  margin-bottom:1.2rem;
}
.service-card h4{font-weight:850}
.service-card p{color:var(--dbvo-muted)}
.service-card span{font-weight:800;color:var(--dbvo-primary)}

.glass-card{
  border:1px solid var(--dbvo-border);
  border-radius:var(--dbvo-radius);
  background:linear-gradient(135deg,#fff,var(--dbvo-soft));
  box-shadow:0 20px 70px rgba(15,23,42,.08);
}
.mini-card{
  padding:1rem 1.1rem;
  background:#fff;
  border:1px solid var(--dbvo-border);
  border-radius:1rem;
  font-weight:800;
  box-shadow:0 12px 32px rgba(15,23,42,.05);
}
.check-list{
  display:flex;
  flex-direction:column;
  gap:1rem;
}
.check-list div{
  display:flex;
  gap:.75rem;
  align-items:flex-start;
}
.check-list i{
  color:var(--dbvo-primary);
  font-size:1.3rem;
  flex:0 0 auto;
}
.check-list span{font-weight:600}

.dark-card{
  background:linear-gradient(135deg,#0f172a,#1e1b4b);
  border-radius:var(--dbvo-radius);
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 20px 70px rgba(15,23,42,.16);
}
.timeline-card{padding:2rem}
.timeline-item{
  position:relative;
  padding:0 0 1.8rem 2.2rem;
  border-left:2px solid var(--dbvo-border);
}
.timeline-item:last-child{padding-bottom:0}
.timeline-item:before{
  content:"";
  position:absolute;
  left:-9px;
  top:.2rem;
  width:16px;height:16px;
  border-radius:50%;
  background:var(--dbvo-primary);
  box-shadow:0 0 0 6px var(--dbvo-soft);
}
.timeline-item strong{
  display:block;
  font-weight:850;
}
.timeline-item span{color:var(--dbvo-muted)}

.step-card{
  background:#fff;
  border:1px solid var(--dbvo-border);
  border-radius:var(--dbvo-radius);
  padding:1.5rem;
  height:100%;
  box-shadow:0 18px 45px rgba(15,23,42,.05);
}
.step-card span{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;height:42px;
  border-radius:14px;
  background:var(--dbvo-soft);
  color:var(--dbvo-primary);
  font-weight:900;
  margin-bottom:1rem;
}
.step-card h5{font-weight:800}
.step-card p{color:var(--dbvo-muted);margin-bottom:0}

.price-side-card,.content-card,.contact-card,.form-card,.legal-card{padding:2rem}
.clean-list{
  list-style:none;
  padding:0;
  margin:1.5rem 0;
}
.clean-list li{
  position:relative;
  padding-left:1.65rem;
  margin-bottom:.75rem;
  font-weight:600;
}
.clean-list li:before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color:var(--dbvo-primary);
  font-weight:900;
}

.sprint-point{
  display:flex;
  justify-content:space-between;
  gap:1rem;
  padding:1rem 0;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.sprint-point:last-child{border-bottom:0}
.sprint-point strong{color:#fff}
.sprint-point span{color:rgba(255,255,255,.7);text-align:right}

.dashboard-mockup{
  padding:1.5rem;
  border-radius:1.5rem;
  background:#fff;
  border:1px solid var(--dbvo-border);
  box-shadow:0 22px 70px rgba(15,23,42,.08);
}
.mockup-bar{
  height:42px;
  border-radius:1rem;
  background:linear-gradient(90deg,var(--dbvo-primary),#7c3aed);
  margin-bottom:1rem;
}
.mockup-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1rem;
  margin-bottom:1rem;
}
.mockup-grid div{
  height:78px;
  border-radius:1rem;
  background:var(--dbvo-soft);
}
.mockup-chart{
  height:220px;
  border-radius:1rem;
  background:
    linear-gradient(180deg,transparent 74%,rgba(37,99,235,.16) 74%),
    linear-gradient(135deg,#dbeafe,#eef2ff);
  position:relative;
  overflow:hidden;
}
.mockup-chart:after{
  content:"";
  position:absolute;
  left:8%;
  right:8%;
  top:35%;
  height:90px;
  border-left:8px solid var(--dbvo-primary);
  border-bottom:8px solid var(--dbvo-primary);
  transform:skew(-18deg);
  opacity:.75;
}

.funnel-visual{
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  gap:1rem;
  padding:2rem;
  border-radius:var(--dbvo-radius);
  background:linear-gradient(135deg,#fff,var(--dbvo-soft));
  border:1px solid var(--dbvo-border);
  box-shadow:0 18px 50px rgba(15,23,42,.06);
}
.funnel-visual div{
  width:min(100%,420px);
  text-align:center;
  padding:1.2rem;
  border-radius:1rem;
  background:#fff;
  border:1px solid var(--dbvo-border);
}
.funnel-visual strong{display:block;font-size:1.1rem}
.funnel-visual span{color:var(--dbvo-muted)}
.funnel-visual i{font-size:1.5rem;color:var(--dbvo-primary)}

.pricing-card{
  padding:2rem;
  transition:all .2s ease;
}
.pricing-card.featured{
  border-color:rgba(37,99,235,.4);
  transform:translateY(-8px);
  box-shadow:0 28px 80px rgba(37,99,235,.14);
}
.pricing-card h3{
  margin-top:1rem;
  font-weight:900;
}
.price{
  font-size:2rem;
  font-weight:900;
  margin:1.4rem 0 .5rem;
  color:var(--dbvo-dark);
}

.about-card{
  padding:2rem;
  text-align:center;
}
.avatar-placeholder{
  width:120px;
  height:120px;
  border-radius:36px;
  margin:0 auto 1.2rem;
  background:linear-gradient(135deg,var(--dbvo-primary),#7c3aed);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:3.5rem;
  font-weight:900;
}

.contact-line{
  display:flex;
  gap:1rem;
  align-items:flex-start;
  margin-bottom:1.3rem;
}
.contact-line i{
  width:42px;height:42px;
  border-radius:14px;
  background:var(--dbvo-soft);
  color:var(--dbvo-primary);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
}
.contact-line strong{display:block}
.contact-line a,.contact-line span{color:var(--dbvo-muted);text-decoration:none}
.form-control,.form-select{
  border-radius:.9rem;
  padding:.85rem 1rem;
}
.form-control:focus,.form-select:focus{
  border-color:var(--dbvo-primary);
  box-shadow:0 0 0 .25rem rgba(37,99,235,.15);
}

.legal-card h2,.legal-card h3{
  font-weight:850;
  margin-top:1.75rem;
}
.legal-card h2:first-child,.legal-card h3:first-child{margin-top:0}

.cta-card{
  background:
    radial-gradient(circle at top right,rgba(255,255,255,.24),transparent 18rem),
    linear-gradient(135deg,var(--dbvo-primary),#1e1b4b);
  box-shadow:0 24px 80px rgba(37,99,235,.25);
}

.site-footer{
  background:#0f172a;
  color:#fff;
}
.footer-links li{margin-bottom:.55rem;color:rgba(255,255,255,.58)}
.footer-links a{
  color:rgba(255,255,255,.58);
  text-decoration:none;
}
.footer-links a:hover{color:#fff}
.footer-icon{
  width:40px;height:40px;
  border-radius:14px;
  background:rgba(255,255,255,.09);
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
}
.footer-icon:hover{
  background:var(--dbvo-primary);
  color:#fff;
}
.floating-cta{
  position:fixed;
  right:1.2rem;
  bottom:1.2rem;
  z-index:1000;
  display:flex;
  align-items:center;
  gap:.5rem;
  background:var(--dbvo-primary);
  color:#fff;
  padding:.8rem 1rem;
  border-radius:999px;
  text-decoration:none;
  font-weight:800;
}
.floating-cta:hover{
  color:#fff;
  transform:translateY(-2px);
  background:var(--dbvo-primary-dark);
}

@media (max-width: 991.98px){
  .hero-section .min-vh-100{min-height:auto!important;padding-top:8rem!important}
  .section-padding{padding:4.5rem 0}
  .section-padding-sm{padding:3.5rem 0}
  .pricing-card.featured{transform:none}
  .floating-cta span{display:none}
}
@media (max-width: 575.98px){
  .display-3{font-size:2.45rem}
  .display-5{font-size:2rem}
  .display-6{font-size:1.8rem}
  .mockup-grid{grid-template-columns:repeat(2,1fr)}
}