:root{
  --bg:#07111f;
  --bg2:#0c1a31;
  --bg3:#12274b;
  --surface:#0f203d;
  --surface-2:#13294d;
  --white:#ffffff;
  --text:#142033;
  --text-soft:#5f6f88;
  --line:#e7eefb;
  --primary:#3b82f6;
  --primary-2:#1d4ed8;
  --accent:#f5c94a;
  --accent-2:#ffe08a;
  --success:#10b981;
  --danger:#dc2626;
  --shadow:0 24px 70px rgba(10,20,40,.14);
  --shadow-strong:0 34px 90px rgba(10,20,40,.2);
  --radius:24px;
  --radius-lg:30px;
  --max:1260px;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:"Inter",sans-serif;
  background:#f5f8ff;
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}

a{
  text-decoration:none;
  color:inherit;
}

button,input,textarea,select{
  font:inherit;
}

img{
  max-width:100%;
  display:block;
}

.container{
  width:min(var(--max), calc(100% - 32px));
  margin-inline:auto;
}

.site-bg-grid{
  position:fixed;
  inset:0;
  background-image:
    linear-gradient(rgba(40,60,100,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40,60,100,.04) 1px, transparent 1px);
  background-size:34px 34px;
  pointer-events:none;
  z-index:-5;
}

.site-bg-orb{
  position:fixed;
  border-radius:50%;
  filter:blur(80px);
  opacity:.32;
  pointer-events:none;
  z-index:-4;
}

.orb-a{
  width:320px;
  height:320px;
  background:#60a5fa;
  top:60px;
  left:-70px;
}

.orb-b{
  width:360px;
  height:360px;
  background:#fde68a;
  top:240px;
  right:-90px;
}

.orb-c{
  width:260px;
  height:260px;
  background:#a78bfa;
  bottom:90px;
  left:20%;
}

.site-header{
  position:sticky;
  top:0;
  z-index:100;
  backdrop-filter:blur(18px);
  background:rgba(7,17,31,.75);
  border-bottom:1px solid rgba(255,255,255,.08);
}

.nav-wrap{
  min-height:80px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  color:#fff;
  font-weight:800;
  letter-spacing:-.02em;
}

.brand-badge{
  width:44px;
  height:44px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg,var(--primary),#7cb8ff);
  box-shadow:0 16px 34px rgba(59,130,246,.3);
}

.brand-text strong{
  color:#f7d569;
}

.nav{
  display:flex;
  align-items:center;
  gap:22px;
  color:rgba(255,255,255,.9);
  font-size:14px;
  font-weight:600;
}

.nav a:hover{
  color:#fff;
}

.nav-cta{
  padding:12px 18px;
  border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#16233b;
  font-weight:800;
  box-shadow:0 14px 30px rgba(245,201,74,.22);
}

.nav-toggle{
  display:none;
  width:48px;
  height:48px;
  border:none;
  border-radius:14px;
  background:rgba(255,255,255,.08);
  color:#fff;
  cursor:pointer;
}

.section{
  padding:92px 0;
}

.section-dark{
  position:relative;
  background:
    radial-gradient(circle at 10% 10%, rgba(59,130,246,.22), transparent 24%),
    radial-gradient(circle at 90% 12%, rgba(245,201,74,.14), transparent 20%),
    linear-gradient(135deg,var(--bg) 0%, var(--bg2) 48%, var(--bg3) 100%);
  color:#fff;
  overflow:hidden;
}

.section-light{
  background:transparent;
}

.hero-extreme{
  padding:84px 0 64px;
}

.hero-particles{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  pointer-events:none;
  z-index:0;
  opacity:.9;
}

.hero-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:32px;
  align-items:center;
}

.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  color:#dbe8ff;
  font-size:13px;
  font-weight:700;
  margin-bottom:20px;
}

.hero-copy h1{
  margin:0 0 18px;
  font-size:clamp(36px, 6vw, 66px);
  line-height:1.03;
  letter-spacing:-.045em;
  max-width:780px;
}

.hero-lead{
  margin:0;
  font-size:18px;
  color:#d7e4ff;
  max-width:760px;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin:30px 0 28px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  border:none;
  cursor:pointer;
  padding:15px 22px;
  border-radius:999px;
  font-weight:800;
  transition:.25s ease;
}

.btn:hover{
  transform:translateY(-2px);
}

.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#17243c;
  box-shadow:0 16px 34px rgba(245,201,74,.24);
}

.btn-secondary{
  background:rgba(255,255,255,.08);
  color:#fff;
  border:1px solid rgba(255,255,255,.18);
}

.btn-full{
  width:100%;
}

.hero-metrics{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}

.metric-card{
  padding:16px;
  border-radius:20px;
}

.metric-card strong{
  display:block;
  color:#fff;
  font-size:18px;
  line-height:1.1;
}

.metric-card span{
  display:block;
  color:#d8e5ff;
  font-size:13px;
  margin-top:5px;
}

.glass-card{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(16px);
  box-shadow:0 26px 70px rgba(7,17,31,.18);
}

.hero-visual{
  position:relative;
  min-height:580px;
}

.dashboard-shell,
.code-shell{
  position:absolute;
  border-radius:26px;
  padding:22px;
}

.floating{
  animation:floatY 5.5s ease-in-out infinite;
}

.floating-1{top:8px; right:8px; width:320px; animation-delay:0s;}
.floating-2{top:180px; left:12px; width:290px; animation-delay:1s;}
.floating-3{bottom:6px; right:26px; width:390px; animation-delay:2s;}

@keyframes floatY{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-10px)}
}

.shell-head{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:16px;
  flex-wrap:wrap;
}

.shell-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  display:inline-block;
}

.shell-dot.red{background:#ff5f57}
.shell-dot.yellow{background:#febc2e}
.shell-dot.green{background:#28c840}

.shell-title{
  color:#e6efff;
  font-size:13px;
  font-weight:700;
  margin-left:4px;
}

.mini-chart{
  padding-top:8px;
}

.mini-chart-bars{
  height:120px;
  display:flex;
  align-items:flex-end;
  gap:12px;
}

.mini-chart-bars span{
  flex:1;
  border-radius:16px 16px 8px 8px;
  background:linear-gradient(180deg,#7eb5ff,#2d77ff);
  box-shadow:0 0 0 1px rgba(255,255,255,.08) inset;
  animation:barPulse 2.8s ease-in-out infinite;
}

.mini-chart-bars span:nth-child(2){animation-delay:.2s}
.mini-chart-bars span:nth-child(3){animation-delay:.4s}
.mini-chart-bars span:nth-child(4){animation-delay:.6s}
.mini-chart-bars span:nth-child(5){animation-delay:.8s}

@keyframes barPulse{
  0%,100%{transform:scaleY(1); opacity:.9}
  50%{transform:scaleY(1.05); opacity:1}
}

.mini-chart-caption{
  margin-top:12px;
  color:#e8f1ff;
  font-size:14px;
}

.stats-list{
  display:grid;
  gap:10px;
}

.stat-line{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:10px 0;
  border-bottom:1px solid rgba(255,255,255,.1);
  color:#dfe9ff;
}

.stat-line:last-child{
  border-bottom:none;
}

.stat-line strong{
  color:#fff;
}

.code-shell pre{
  margin:0;
  white-space:pre-wrap;
  color:#dce8ff;
  font-size:14px;
  line-height:1.72;
}

.code-key{color:#7cb8ff}
.code-name{color:#ffe08a}
.code-fn{color:#92f0ff}
.code-str{color:#b9f5bb}

.trust-strip{
  padding:22px 0;
}

.trust-grid{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  justify-content:center;
}

.trust-grid span{
  padding:12px 16px;
  border-radius:999px;
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 10px 24px rgba(10,20,40,.05);
  font-size:14px;
  font-weight:700;
  color:#27415f;
}

.section-head{
  text-align:center;
  max-width:920px;
  margin:0 auto 44px;
}

.section-tag{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  background:#eaf2ff;
  color:#1a56d0;
  font-size:12px;
  font-weight:800;
  letter-spacing:.04em;
  text-transform:uppercase;
  margin-bottom:14px;
}

.light .section-tag,
.light-tag{
  background:rgba(255,255,255,.1);
  color:#dbe8ff;
}

.section-head h2{
  margin:0 0 14px;
  font-size:clamp(30px, 4vw, 48px);
  line-height:1.08;
  letter-spacing:-.035em;
}

.section-head p{
  margin:0;
  color:var(--text-soft);
  font-size:17px;
}

.section-dark .section-head p{
  color:#d7e4ff;
}

.cards-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}

.feature-card{
  background:#fff;
  border:1px solid rgba(20,32,51,.05);
  box-shadow:var(--shadow);
  border-radius:28px;
  padding:28px;
  transition:transform .22s ease, box-shadow .22s ease;
  transform-style:preserve-3d;
}

.feature-card:hover{
  transform:translateY(-6px);
  box-shadow:var(--shadow-strong);
}

.feature-icon{
  width:58px;
  height:58px;
  display:grid;
  place-items:center;
  border-radius:18px;
  background:linear-gradient(135deg,#e8f1ff,#d8e7ff);
  font-size:24px;
  margin-bottom:16px;
}

.feature-card h3{
  margin:0 0 10px;
  font-size:22px;
  letter-spacing:-.02em;
}

.feature-card p{
  margin:0 0 14px;
  color:var(--text-soft);
}

.feature-card ul{
  margin:0;
  padding-left:18px;
  color:#324056;
  display:grid;
  gap:8px;
}

.advantages-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}

.adv-card{
  padding:26px;
  border-radius:24px;
}

.adv-card h3{
  margin:0 0 10px;
  color:#fff;
  font-size:21px;
}

.adv-card p{
  margin:0;
  color:#d8e5ff;
}

.timeline-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

.timeline-card{
  background:#fff;
  border-radius:24px;
  padding:26px;
  box-shadow:var(--shadow);
}

.step-number{
  display:inline-grid;
  place-items:center;
  width:54px;
  height:54px;
  border-radius:16px;
  background:linear-gradient(135deg,var(--primary),#76afff);
  color:#fff;
  font-weight:900;
  margin-bottom:14px;
}

.timeline-card h3{
  margin:0 0 10px;
  font-size:21px;
}

.timeline-card p{
  margin:0;
  color:var(--text-soft);
}

.case-study-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}

.case-card{
  background:#fff;
  border-radius:26px;
  padding:28px;
  box-shadow:var(--shadow);
}

.case-top{
  margin-bottom:12px;
}

.case-badge{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  background:#eef4ff;
  color:#1a56d0;
  font-size:12px;
  font-weight:800;
  margin-bottom:12px;
}

.case-card h3{
  margin:0;
  font-size:22px;
  letter-spacing:-.02em;
}

.case-card p{
  color:var(--text-soft);
}

.case-card ul{
  margin:0;
  padding-left:18px;
  color:#324056;
  display:grid;
  gap:8px;
}

.roi-grid{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:24px;
  align-items:stretch;
}

.roi-card{
  border-radius:28px;
}

.calculator-card{
  padding:28px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(16px);
}

.results-card{
  padding:28px;
  background:#fff;
  color:var(--text);
  box-shadow:var(--shadow);
}

.dark-field label{
  color:#fff;
}

.form-group{
  margin-bottom:16px;
}

.form-group label{
  display:block;
  margin-bottom:8px;
  font-weight:700;
  font-size:14px;
}

.form-group input,
.form-group textarea,
.form-group select{
  width:100%;
  border:1px solid #dbe5f5;
  border-radius:16px;
  background:#fbfdff;
  padding:15px 16px;
  outline:none;
  transition:.2s ease;
}

.dark-field input{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  color:#fff;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus{
  border-color:#7ab0ff;
  box-shadow:0 0 0 4px rgba(59,130,246,.12);
}

.dark-field input:focus{
  box-shadow:0 0 0 4px rgba(255,255,255,.08);
}

.result-box{
  padding:18px;
  border-radius:20px;
  background:#f7faff;
  border:1px solid #e8eef9;
  margin-bottom:14px;
}

.result-box span{
  display:block;
  color:var(--text-soft);
  font-size:14px;
}

.result-box strong{
  display:block;
  margin-top:8px;
  font-size:28px;
  line-height:1.1;
}

.result-box.highlight{
  background:linear-gradient(135deg,#e9f7ff,#eef5ff);
  border-color:#d7e8ff;
}

.roi-note{
  margin:10px 0 0;
  color:var(--text-soft);
  font-size:14px;
}

.testimonials-section{
  background:linear-gradient(180deg,#f8fbff 0%, #eef4ff 100%);
}

.testimonial-slider{
  position:relative;
  overflow:hidden;
}

.testimonial-track{
  display:flex;
  transition:transform .55s ease;
}

.testimonial-card{
  min-width:100%;
  background:#fff;
  border-radius:28px;
  padding:34px;
  box-shadow:var(--shadow);
}

.stars{
  color:#ffb400;
  letter-spacing:2px;
  font-size:20px;
  margin-bottom:16px;
}

.testimonial-card p{
  margin:0 0 18px;
  color:#43526b;
  font-size:17px;
}

.testimonial-card strong{
  display:block;
  font-size:16px;
}

.testimonial-card span{
  display:block;
  color:#6a778c;
  margin-top:4px;
  font-size:14px;
}

.slider-controls{
  display:flex;
  justify-content:center;
  gap:12px;
  margin-top:18px;
}

.slider-btn{
  width:48px;
  height:48px;
  border:none;
  border-radius:14px;
  background:#fff;
  box-shadow:0 10px 24px rgba(20,30,50,.1);
  cursor:pointer;
  font-size:18px;
}

.slider-dots{
  display:flex;
  justify-content:center;
  gap:10px;
  margin-top:16px;
}

.slider-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#c9d5ea;
  cursor:pointer;
}

.slider-dot.active{
  background:#2563eb;
}

.local-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
}

.local-card{
  background:#fff;
  border-radius:24px;
  padding:24px;
  box-shadow:var(--shadow);
}

.local-card h3{
  margin:0 0 10px;
  font-size:21px;
}

.local-card p{
  margin:0;
  color:var(--text-soft);
}

.faq-list{
  max-width:980px;
  margin:0 auto;
  display:grid;
  gap:14px;
}

.faq-item{
  background:#fff;
  border-radius:22px;
  box-shadow:var(--shadow);
  overflow:hidden;
}

.faq-question{
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
  padding:22px 24px;
  background:#fff;
  border:none;
  font-weight:800;
  color:#10203b;
  text-align:left;
  cursor:pointer;
}

.faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease;
  padding:0 24px;
}

.faq-answer p{
  margin:0 0 22px;
  color:var(--text-soft);
}

.cta-banner{
  background:linear-gradient(135deg,#1757d8,#0f79ff);
  color:#fff;
  border-radius:34px;
  padding:40px;
  box-shadow:0 26px 80px rgba(23,87,216,.2);
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:22px;
  align-items:center;
}

.cta-banner-copy h2{
  margin:12px 0 10px;
  font-size:clamp(30px,4vw,44px);
  line-height:1.08;
}

.cta-banner-copy p{
  margin:0;
  color:#e7f0ff;
}

.cta-banner-actions{
  display:flex;
  justify-content:flex-end;
  flex-wrap:wrap;
  gap:12px;
}

.form-section{
  background:
    radial-gradient(circle at 20% 20%, rgba(59,130,246,.12), transparent 28%),
    linear-gradient(180deg,#f8fbff 0%, #eef4ff 100%);
}

.form-grid{
  display:grid;
  grid-template-columns:.95fr 1.05fr;
  gap:28px;
  align-items:start;
}

.form-copy h2{
  margin:12px 0;
  font-size:clamp(30px,4vw,44px);
  line-height:1.08;
}

.form-copy p{
  margin:0 0 18px;
  color:var(--text-soft);
}

.benefit-list{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:12px;
}

.benefit-list li{
  position:relative;
  padding-left:24px;
  color:#33415a;
  font-weight:600;
}

.benefit-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:10px;
  width:10px;
  height:10px;
  border-radius:50%;
  background:linear-gradient(135deg,var(--primary),#7cb8ff);
}

.lead-form{
  background:#fff;
  border-radius:30px;
  padding:30px;
  box-shadow:var(--shadow);
}

.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}

.checkbox-row{
  display:flex;
  align-items:flex-start;
  gap:12px;
  margin:10px 0 12px;
  color:#47556b;
  font-size:14px;
}

.error-text{
  display:none;
  color:var(--danger);
  margin-top:6px;
  font-size:13px;
}

.site-footer{
  background:#081221;
  color:#c8d5ed;
  padding:38px 0 0;
  border-top:1px solid rgba(255,255,255,.06);
}

.footer-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr .9fr;
  gap:24px;
}

.site-footer h3,
.site-footer h4{
  color:#fff;
  margin-top:0;
}

.site-footer ul{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:10px;
}

.footer-bottom{
  margin-top:26px;
  padding:18px 0;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
  font-size:13px;
}

.sticky-mobile-cta{
  position:fixed;
  left:12px;
  right:12px;
  bottom:12px;
  z-index:90;
  display:none;
}

.reveal{
  opacity:0;
  transform:translateY(30px);
  transition:opacity .7s ease, transform .7s ease;
}

.reveal.visible{
  opacity:1;
  transform:none;
}

@media (max-width:1180px){
  .hero-grid,
  .roi-grid,
  .form-grid,
  .cta-banner{
    grid-template-columns:1fr;
  }

  .cards-grid,
  .advantages-grid,
  .timeline-grid,
  .case-study-grid,
  .local-grid{
    grid-template-columns:1fr 1fr;
  }

  .hero-metrics{
    grid-template-columns:1fr 1fr;
  }

  .cta-banner-actions{
    justify-content:flex-start;
  }
}

@media (max-width:860px){
  .nav{
    position:absolute;
    top:84px;
    left:16px;
    right:16px;
    display:none;
    flex-direction:column;
    align-items:flex-start;
    background:#0c1830;
    border-radius:18px;
    padding:16px;
    box-shadow:0 24px 60px rgba(0,0,0,.24);
  }

  .nav.active{
    display:flex;
  }

  .nav-toggle{
    display:block;
  }

  .hero-grid,
  .cards-grid,
  .advantages-grid,
  .timeline-grid,
  .case-study-grid,
  .local-grid,
  .form-row,
  .footer-grid{
    grid-template-columns:1fr;
  }

  .hero-visual{
    min-height:auto;
  }

  .floating-1,
  .floating-2,
  .floating-3{
    position:relative;
    width:auto;
    top:auto;
    right:auto;
    left:auto;
    bottom:auto;
    margin-bottom:16px;
  }

  .hero-metrics{
    grid-template-columns:1fr;
  }

  .testimonial-card{
    padding:26px;
  }

  .cta-banner{
    padding:28px;
  }

  .sticky-mobile-cta{
    display:block;
  }

  body{
    padding-bottom:82px;
  }
}