:root{
  --bg:#031225;
  --bg2:#071a33;
  --card:rgba(255,255,255,.06);
  --line:rgba(255,255,255,.10);
  --text:#eef4ff;
  --muted:#9db0cb;
  --cyan:#20c9e7;
  --cyan2:#38d7f0;
  --shadow:0 20px 60px rgba(0,0,0,.32);
  --radius:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  overflow-x:hidden;
  background:
    radial-gradient(circle at top right, rgba(32,201,231,.18), transparent 25%),
    radial-gradient(circle at left, rgba(56,215,240,.10), transparent 20%),
    linear-gradient(180deg, #031021 0%, #06172d 100%);
}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.container{width:min(1200px, calc(100% - 32px));margin:0 auto}
.narrow{width:min(850px, 100%)}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid rgba(255,255,255,.06);
  background:rgba(2,13,29,.92);
  backdrop-filter:blur(12px);
}
.nav-wrap{
  display:grid;
  grid-template-columns: 280px 1fr 280px;
  align-items:center;
  gap:24px;
  padding:14px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:16px;
  justify-self:start;
  min-width:0;
}

.brand-mark{
  display:flex;
  align-items:center;
  justify-content:center;
  width:78px;
  height:78px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at 30% 30%, rgba(56,215,240,.18), transparent 55%),
    rgba(255,255,255,.05);
  box-shadow:0 18px 40px rgba(0,0,0,.28);
  flex:0 0 auto;
}

.brand-mark img{
  display:block;
  width:66px;
  height:auto;
  object-fit:contain;
  transform:scale(1.08);
}

.brand-copy{
  display:grid;
  gap:3px;
  min-width:0;
}

.brand-copy strong{
  display:block;
  color:#f3f8ff;
  font-size:28px;
  font-weight:900;
  letter-spacing:-0.04em;
  line-height:1;
  white-space:nowrap;
}

.brand-copy small{
  display:block;
  color:#8fdff1;
  font-size:12px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
  white-space:nowrap;
}
.main-nav{
  display:flex;align-items:center;justify-content:center;gap:6px;
  padding:12px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  border-radius:999px;
  box-shadow:var(--shadow);
  width:max-content;
  justify-self:center;
}
.main-nav > a,
.main-nav > .nav-dropdown > .nav-dropdown-trigger{
  padding:14px 20px;
  border-radius:999px;
  color:#b9c7dc;
  font-weight:700;
}
.main-nav > a:hover,.main-nav > a.active,
.nav-dropdown-trigger:hover,.nav-dropdown-trigger.active,
.nav-dropdown.active .nav-dropdown-trigger{
  background:rgba(255,255,255,.08);
  color:#fff;
}
.nav-dropdown{
  position:relative;
}
.nav-dropdown-menu{
  position:absolute;
  top:calc(100% + 12px);
  left:50%;
  display:none;
  gap:6px;
  min-width:220px;
  padding:10px;
  border:1px solid rgba(255,255,255,.1);
  border-radius:22px;
  background:rgba(9,19,36,.96);
  box-shadow:0 20px 60px rgba(0,0,0,.34);
  opacity:0;
  visibility:hidden;
  transform:translate(-50%, 10px);
  transition:.2s ease;
}
.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu{
  display:grid;
  opacity:1;
  visibility:visible;
  transform:translate(-50%, 0);
}
.nav-dropdown-menu a{
  display:block;
  padding:12px 14px;
  border-radius:16px;
  color:#d8e4f5;
}
.nav-dropdown-menu a:hover,
.nav-dropdown-menu a.active{
  background:rgba(255,255,255,.08);
  color:#fff;
}
.cta-btn,.btn-primary,.btn-secondary{
  display:inline-flex;align-items:center;justify-content:center;
  padding:16px 26px;border-radius:22px;font-weight:800;
  transition:.2s ease;
}
.cta-btn{
  justify-self:end;
}
.cta-btn,.btn-primary{
  background:linear-gradient(135deg,var(--cyan),var(--cyan2));
  color:#031020;
  box-shadow:0 18px 36px rgba(32,201,231,.22);
}
.cta-btn:hover,.btn-primary:hover{transform:translateY(-2px)}
.btn-secondary{
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  color:#fff;
}
.mobile-nav{
  display:none;
  gap:10px;
  padding:0 0 14px;
}
.mobile-nav a{
  text-align:center;
  white-space:normal;
  padding:10px 16px;border-radius:999px;border:1px solid var(--line);
  background:rgba(255,255,255,.05);color:#d9e4f2;font-weight:700;
}
.mobile-nav a.active{
  border-color:rgba(56,215,240,.25);
  background:rgba(56,215,240,.12);
  color:#a7f4ff;
}
.mobile-nav .panel-link{
  background:linear-gradient(135deg,var(--cyan),var(--cyan2));
  border-color:transparent;
  color:#031020;
  box-shadow:0 14px 30px rgba(32,201,231,.18);
}

/* HERO */
.hero{padding:70px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}
.badge{
  display:inline-block;padding:9px 15px;border-radius:999px;
  border:1px solid rgba(56,215,240,.22);
  background:rgba(56,215,240,.10);
  color:#95f1ff;font-weight:700;font-size:14px;
}
.hero h1,.page-hero h1{
  margin:18px 0 0;
  font-size:clamp(38px, 5vw, 66px);
  line-height:1.03;
  font-weight:900;
}
.hero p,.page-hero p{margin-top:18px;color:var(--muted);font-size:18px;line-height:1.75}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}
.stat-card,.feature-card,.text-card,.panel-demo,.panel-box,.mini-card{
  border:1px solid var(--line);background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  min-width:0;
}
.stat-card{padding:18px}
.stat-card strong{display:block;font-size:29px;color:#91efff}
.stat-card span{display:block;margin-top:6px;color:var(--muted);font-size:14px}
.panel-demo{padding:18px}
.panel-box{padding:22px;background:rgba(8,19,38,.72)}
.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:18px}
.panel-head small{color:var(--muted)}
.panel-head h2{margin:6px 0 0;font-size:28px}
.status{padding:8px 12px;border-radius:999px;font-weight:800;font-size:12px}
.online{background:rgba(64,214,133,.14);color:#93efbf}
.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.mini-card{padding:18px;background:rgba(255,255,255,.04)}
.mini-card small,.mini-card span{display:block;color:var(--muted)}
.mini-card strong{display:block;font-size:30px;margin:8px 0}
.activity-list{display:grid;gap:10px;margin-top:14px}
.activity-item{
  display:flex;justify-content:space-between;gap:12px;
  padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.04)
}
.ok{color:#8af0b7}.info{color:#8be8ff}.warn{color:#ffd371}

/* CONTENT */
.section,.page-hero{padding:88px 0}
.page-hero{padding-bottom:22px}
.section-title span{color:#95f1ff;text-transform:uppercase;letter-spacing:.2em;font-size:12px;font-weight:800}
.section-title h2{margin:12px 0 0;font-size:clamp(30px,4vw,46px);font-weight:900}
.section-title p{margin-top:14px;color:var(--muted);font-size:17px}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card,.text-card{padding:26px}
.feature-card .icon{font-size:34px}
.feature-card h3,.text-card h2,.text-card h3{margin:14px 0 0;font-size:24px}
.feature-card p,.text-card p{color:var(--muted);line-height:1.75}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}
.tools-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.tools-grid.single-col{grid-template-columns:1fr}
.tool-card{
  padding:28px;
  border:1px solid var(--line);
  background:var(--card);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.tool-head{display:flex;align-items:flex-start;gap:16px;margin-bottom:20px}
.tool-head h3{margin:0;font-size:28px}
.tool-head p{margin:8px 0 0;color:var(--muted);line-height:1.65}
.tool-icon{
  display:flex;
  align-items:center;
  justify-content:center;
  width:58px;
  height:58px;
  border-radius:18px;
  background:rgba(56,215,240,.12);
  font-size:28px;
  flex:0 0 auto;
}
.tool-stack,.tool-output{display:grid;gap:12px}
.tool-output{margin-top:18px}
.tool-output.simple{margin-top:14px}
.tool-result-row{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:14px 16px;
  border:1px solid var(--line);
  border-radius:16px;
  background:rgba(255,255,255,.04);
}
.tool-result-row span{color:var(--muted)}
.tool-result-row strong{color:#f3f8ff;text-align:right}
.status-pill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:8px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:800;
}
.status-pill.success{background:rgba(64,214,133,.14);color:#93efbf}
.status-pill.danger{background:rgba(255,122,122,.14);color:#ffc4c4}
.status-pill.neutral{background:rgba(255,255,255,.08);color:#d9e4f2}
.tool-form{display:grid;gap:14px}
.tool-field-group{display:grid;grid-template-columns:1.5fr .7fr;gap:14px}
.tool-field-group.single{grid-template-columns:1fr}
.tool-form label{display:block;margin-bottom:8px;color:#dbe8f8;font-size:14px}
.tool-form input{
  width:100%;
  padding:16px 18px;
  border-radius:18px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
  color:#fff;
  outline:none;
}
.tool-form input:focus{border-color:rgba(56,215,240,.42)}
.tool-checks{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  color:#dbe8f8;
}
.tool-checks label{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin:0;
  padding:10px 12px;
  border:1px solid var(--line);
  border-radius:14px;
  background:rgba(255,255,255,.04);
}
.tool-password-output{
  margin-top:18px;
  padding:16px 18px;
  border:1px solid rgba(56,215,240,.18);
  border-radius:18px;
  background:rgba(56,215,240,.08);
  color:#bff5ff;
  font-size:18px;
  font-weight:800;
  letter-spacing:.04em;
  word-break:break-all;
}
.hero-actions.compact{margin-top:0}
.form-grid{display:grid;gap:14px}
.form-helper{
  margin-top:-2px;
  color:#8ea6c7;
  font-size:14px;
  line-height:1.6;
}
.hp-field{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  overflow:hidden;
}
.form-grid input,.form-grid textarea{
  width:100%;padding:16px 18px;border-radius:18px;
  border:1px solid var(--line);background:rgba(255,255,255,.04);color:#fff;
  outline:none;
}
.form-grid input::placeholder,.form-grid textarea::placeholder{color:#7f95b5}

/* FOOTER */
.site-footer{
  position:relative;
  margin-top:40px;
  padding:26px 0 34px;
  color:var(--muted);
}
.site-footer::before{
  content:"";
  position:absolute;
  inset:0 0 auto;
  height:1px;
  background:linear-gradient(90deg, transparent, rgba(56,215,240,.28), transparent);
}
.footer-shell{
  padding:30px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:30px;
  background:
    radial-gradient(circle at top right, rgba(56,215,240,.10), transparent 30%),
    rgba(255,255,255,.04);
  box-shadow:var(--shadow);
}
.footer-topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding-bottom:20px;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.footer-topbar p{
  max-width:720px;
  color:#b4c7df;
  line-height:1.7;
}
.footer-badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 16px;
  border-radius:999px;
  border:1px solid rgba(56,215,240,.18);
  background:rgba(56,215,240,.10);
  color:#a7f4ff;
  font-size:12px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  white-space:nowrap;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr .8fr .9fr 1fr;
  gap:24px;
  padding-top:24px;
}
.footer-brand-block p{
  margin-top:16px;
  color:#b4c7df;
  line-height:1.8;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:16px;
}
.footer-brand-mark{
  display:flex;
  align-items:center;
  justify-content:center;
  width:74px;
  height:74px;
  border-radius:24px;
  border:1px solid rgba(255,255,255,.08);
  background:
    radial-gradient(circle at 30% 30%, rgba(56,215,240,.18), transparent 55%),
    rgba(255,255,255,.05);
  box-shadow:0 18px 40px rgba(0,0,0,.22);
  flex:0 0 auto;
}
.footer-brand-mark img{
  width:60px;
  height:auto;
  transform:scale(1.08);
}
.footer-brand-copy{
  display:grid;
  gap:4px;
}
.footer-brand-copy strong{
  color:#f4f8ff;
  font-size:28px;
  font-weight:900;
  letter-spacing:-0.04em;
  line-height:1;
}
.footer-brand-copy span{
  color:#8fdff1;
  font-size:12px;
  font-weight:800;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.footer-cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:22px;
}
.footer-links-block h3{
  color:#f0f6ff;
  font-size:18px;
  margin-bottom:16px;
}
.footer-links{
  display:grid;
  gap:12px;
}
.footer-links a{
  color:#b4c7df;
  transition:.2s ease;
}
.footer-links a:hover{
  color:#a7f4ff;
  transform:translateX(2px);
}
.footer-metrics{
  display:grid;
  gap:12px;
}
.footer-metric{
  padding:14px 16px;
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;
  background:rgba(255,255,255,.04);
}
.footer-metric strong{
  display:block;
  color:#eff6ff;
  font-size:16px;
}
.footer-metric span{
  display:block;
  margin-top:6px;
  color:#9db0cb;
  line-height:1.55;
}
.footer-bottom{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  margin-top:24px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.08);
  color:#8ea4c2;
}

/* RESPONSIVE */
@media (max-width: 1180px){
  .nav-wrap{
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "brand cta"
      "nav nav";
    gap:16px;
  }
  .brand{grid-area:brand}
  .cta-btn{grid-area:cta}
  .main-nav{grid-area:nav; justify-self:center}
}
@media (max-width: 1080px){
  .main-nav{display:none}
  .mobile-nav{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .hero-grid,.cards-4,.cards-3,.contact-grid,.stats,.tools-grid{grid-template-columns:1fr}
}
@media (max-width: 900px){
  .hero{padding:52px 0 28px}
  .section,.page-hero{padding:64px 0}
  .panel-head,
  .activity-item,
  .footer-topbar,
  .footer-bottom{
    flex-direction:column;
    align-items:flex-start;
  }
  .footer-grid{
    grid-template-columns:1fr 1fr;
  }
  .mini-grid{
    grid-template-columns:1fr;
  }
  .hero p,.page-hero p,
  .section-title p,
  .feature-card p,.text-card p,
  .tool-head p{
    font-size:16px;
    line-height:1.65;
  }
}
@media (max-width: 720px){
  .site-header{
    position:static;
  }
  .nav-wrap{
    grid-template-columns:1fr;
    grid-template-areas:
      "brand"
      "cta";
    gap:14px;
  }
  .brand{
    justify-self:center;
    justify-content:center;
    text-align:center;
  }
  .brand{
    gap:12px;
  }

  .brand-mark{
    width:60px;
    height:60px;
    border-radius:20px;
  }

  .brand-mark img{
    width:52px;
  }

  .brand-copy strong{
    font-size:24px;
  }

  .brand-copy small{
    font-size:11px;
    letter-spacing:.14em;
  }
  .cta-btn,
  .hero-actions a{
    width:100%;
  }
  .hero{
    padding-top:28px;
  }
  .hero h1,.page-hero h1{
    font-size:clamp(30px, 9vw, 42px);
  }
  .panel-demo,.panel-box,.feature-card,.text-card,.stat-card{
    padding:20px;
  }
  .tool-card{
    padding:20px;
  }
  .footer-shell{
    padding:22px;
  }
  .panel-head h2{
    font-size:24px;
  }
  .section-title h2{
    font-size:clamp(26px, 8vw, 34px);
  }
  .tool-head{
    align-items:flex-start;
  }
  .tool-head h3{
    font-size:24px;
  }
  .tool-field-group{
    grid-template-columns:1fr;
  }
  .tool-result-row{
    flex-direction:column;
    align-items:flex-start;
  }
  .tool-result-row strong{
    text-align:left;
  }
}
@media (max-width: 560px){
  .container{
    width:min(1200px, calc(100% - 24px));
  }
  .mobile-nav{
    grid-template-columns:1fr;
  }
  .badge{
    width:100%;
    text-align:center;
  }
  .footer-grid{
    grid-template-columns:1fr;
  }
  .footer-brand{
    align-items:flex-start;
  }
  .footer-brand-copy strong{
    font-size:24px;
  }
  .footer-cta-row .btn-primary,
  .footer-cta-row .btn-secondary{
    width:100%;
  }
  .hero-actions{
    gap:10px;
  }
  .mini-card strong,
  .stat-card strong{
    font-size:24px;
  }
  .activity-item{
    padding:12px 14px;
  }
}