:root{
  --bg:#0B0F14;
  --bg-2:#0F141B;
  --surface:#141B24;
  --line:#1E2A36;
  --cyan:#22E1FF;
  --cyan-soft:#1AB8D6;
  --blue:#3B82F6;
  --text:#E8EEF4;
  --muted:#8DA0B2;
  --faint:#5E7184;
  --radius:18px;
  --shadow:0 24px 60px -28px rgba(0,0,0,.8);
  --glass:rgba(22,30,40,.55);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
.container{width:min(1180px,92vw);margin-inline:auto}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;font-weight:600;line-height:1.12;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* Background grid */
.grid-bg{
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 600px at 78% -5%, rgba(34,225,255,.10), transparent 60%),
    radial-gradient(700px 500px at 5% 12%, rgba(59,130,246,.08), transparent 55%),
    linear-gradient(180deg,var(--bg),var(--bg-2));
}
.grid-bg::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  opacity:.12;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000,transparent 75%);
}

.glass-card{
  background:var(--glass);
  border:1px solid rgba(34,225,255,.12);
  border-radius:var(--radius);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:var(--shadow);
}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.85rem 1.5rem;border-radius:12px;font-weight:600;font-size:.95rem;
  cursor:pointer;border:1px solid transparent;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
  font-family:'Space Grotesk',sans-serif;
}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--blue));color:#04141A;box-shadow:0 12px 30px -12px rgba(34,225,255,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 38px -12px rgba(34,225,255,.75)}
.btn-ghost{background:rgba(34,225,255,.06);border-color:rgba(34,225,255,.32);color:var(--text)}
.btn-ghost:hover{background:rgba(34,225,255,.14);transform:translateY(-2px)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);background:rgba(11,15,20,.7);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:1.5rem;padding:1rem 0}
.logo{display:flex;align-items:center;gap:.55rem;font-family:'Space Grotesk',sans-serif;font-weight:700;letter-spacing:.12em;font-size:1.05rem}
.main-nav{display:flex;gap:1.6rem;margin-left:auto;font-size:.92rem;color:var(--muted)}
.main-nav a{transition:color .15s}
.main-nav a:hover{color:var(--cyan)}
.header-cta{margin-left:.4rem;padding:.6rem 1.1rem}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;margin-left:auto;padding:6px}
.nav-toggle span{width:24px;height:2px;background:var(--text);transition:.25s}
.mobile-nav{display:none;flex-direction:column;padding:0 4vw 1rem;gap:.2rem;border-bottom:1px solid var(--line)}
.mobile-nav[hidden]{display:none}
.mobile-nav a{padding:.7rem 0;color:var(--muted);border-bottom:1px solid rgba(30,42,54,.5)}

/* Hero */
.hero{padding:5.5rem 0 4rem}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3.5rem;align-items:center}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:1rem}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.6rem)}
.lede{color:var(--muted);font-size:1.12rem;margin:1.4rem 0 2rem;max-width:38ch}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.hero-stats{display:flex;gap:2.2rem;margin-top:2.8rem;flex-wrap:wrap}
.hero-stats dt{font-family:'Space Grotesk',sans-serif;font-size:1.8rem;color:var(--cyan);font-weight:700}
.hero-stats dd{color:var(--faint);font-size:.85rem;max-width:14ch}

/* Hero panel */
.hero-panel{position:relative;min-height:420px}
.kpi-float{position:absolute;padding:1.1rem 1.3rem;display:flex;flex-direction:column;gap:.25rem;z-index:2;animation:float 6s ease-in-out infinite}
.kpi-float .kpi-label{font-size:.72rem;color:var(--faint);font-family:'JetBrains Mono',monospace;letter-spacing:.08em}
.kpi-float .kpi-value{font-family:'Space Grotesk',sans-serif;font-size:1.5rem;font-weight:700;color:var(--text)}
.kpi-trend{font-size:.72rem}
.kpi-trend.up{color:#3DDC97}
.k1{top:0;right:8%;animation-delay:.2s}
.k2{bottom:6%;left:0;animation-delay:1.4s}
.chart-card{position:absolute;top:30%;left:14%;right:6%;padding:1.2rem 1.3rem 1rem}
.chart-head{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--muted);margin-bottom:.6rem}
.chart-tag{font-family:'JetBrains Mono',monospace;font-size:.65rem;color:var(--cyan);border:1px solid rgba(34,225,255,.4);padding:.1rem .5rem;border-radius:20px}
.spark{width:100%;height:96px}
.chart-foot{display:flex;justify-content:space-between;font-size:.68rem;color:var(--faint);font-family:'JetBrains Mono',monospace;margin-top:.4rem}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* Band */
.band{border-block:1px solid var(--line);background:rgba(15,20,27,.5)}
.band-inner{padding:1.6rem 0;text-align:center;color:var(--muted);font-size:.98rem}

/* Sections */
.section{padding:5rem 0}
.section-alt{background:linear-gradient(180deg,rgba(15,20,27,.5),transparent)}
.section-head{max-width:620px;margin-bottom:3rem}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.5rem);margin-top:.4rem}
.section-lede{color:var(--muted);margin-top:1rem}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.step{padding:2rem 1.7rem}
.step-num{font-family:'JetBrains Mono',monospace;color:var(--cyan);font-size:.95rem;letter-spacing:.1em}
.step h3{font-size:1.3rem;margin:.9rem 0 .6rem}
.step p{color:var(--muted);font-size:.96rem}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}
.card{overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:rgba(34,225,255,.35)}
.card img{width:100%;height:220px;object-fit:cover;filter:saturate(.85) contrast(1.05)}
.card-body{padding:1.5rem}
.card-body h3{font-size:1.25rem;margin-bottom:.5rem}
.card-body p{color:var(--muted);font-size:.95rem}

/* Console */
.console{display:grid;grid-template-columns:1.1fr .9fr;gap:0;overflow:hidden}
.console-controls{padding:2.2rem;display:flex;flex-direction:column;gap:1.8rem;border-right:1px solid var(--line)}
.control label{display:block;font-size:.88rem;color:var(--muted);margin-bottom:.7rem}
.control output{display:block;margin-top:.5rem;font-family:'JetBrains Mono',monospace;color:var(--cyan);font-size:.95rem}
input[type=range]{width:100%;-webkit-appearance:none;appearance:none;height:5px;border-radius:5px;background:linear-gradient(90deg,var(--cyan),var(--line));outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--cyan);cursor:pointer;box-shadow:0 0 0 5px rgba(34,225,255,.18)}
input[type=range]::-moz-range-thumb{width:20px;height:20px;border:none;border-radius:50%;background:var(--cyan);cursor:pointer;box-shadow:0 0 0 5px rgba(34,225,255,.18)}
.console-result{padding:2.2rem;display:flex;flex-direction:column;justify-content:center;background:rgba(34,225,255,.03)}
.result-label{font-size:.85rem;color:var(--muted)}
.result-value{font-family:'Space Grotesk',sans-serif;font-size:2.8rem;font-weight:700;color:var(--cyan);line-height:1.1;margin:.3rem 0}
.result-delta{color:#3DDC97;font-weight:600;font-size:1rem}
.result-bar{height:8px;border-radius:8px;background:var(--line);margin:1.2rem 0 1rem;overflow:hidden}
.result-bar span{display:block;height:100%;width:40%;background:linear-gradient(90deg,var(--cyan),var(--blue));border-radius:8px;transition:width .35s ease}
.result-note{font-size:.78rem;color:var(--faint)}

/* Pricing */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;align-items:stretch}
.plan{padding:2.2rem 1.9rem;display:flex;flex-direction:column;position:relative}
.plan h3{font-size:1.4rem}
.plan-desc{color:var(--muted);font-size:.92rem;margin:.6rem 0 1.4rem;min-height:2.8em}
.price{font-family:'Space Grotesk',sans-serif;font-size:2.1rem;font-weight:700;margin-bottom:1.5rem}
.price span{display:block;font-size:.82rem;font-weight:400;color:var(--faint);margin-top:.2rem}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:.7rem;margin-bottom:1.8rem;flex:1}
.plan li{position:relative;padding-left:1.6rem;color:var(--muted);font-size:.92rem}
.plan li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--cyan)}
.plan-featured{border-color:rgba(34,225,255,.45);box-shadow:0 0 0 1px rgba(34,225,255,.25),var(--shadow)}
.plan-badge{position:absolute;top:-12px;left:1.9rem;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#04141A;font-size:.72rem;font-weight:700;padding:.3rem .9rem;border-radius:20px;font-family:'Space Grotesk',sans-serif}
.plan-cta{width:100%}
.pricing-note{text-align:center;color:var(--faint);font-size:.85rem;margin-top:2rem}
.pricing-note a,.result-note a{color:var(--cyan)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contact-list{list-style:none;margin-top:2rem;display:flex;flex-direction:column;gap:1.1rem}
.contact-list li{display:flex;flex-direction:column;gap:.15rem;border-bottom:1px solid var(--line);padding-bottom:1rem}
.ci-label{font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.contact-list a:hover{color:var(--cyan)}
.contact-form{padding:2.2rem;display:flex;flex-direction:column;gap:1.1rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-size:.85rem;color:var(--muted)}
.field input,.field textarea,.field select{
  background:rgba(11,15,20,.6);border:1px solid var(--line);border-radius:10px;
  padding:.8rem .9rem;color:var(--text);font-family:inherit;font-size:.95rem;transition:border-color .15s;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,225,255,.12)}
.field textarea{resize:vertical}
.checkbox{display:flex;gap:.7rem;align-items:flex-start;font-size:.85rem;color:var(--muted)}
.checkbox input{margin-top:.25rem;accent-color:var(--cyan);width:16px;height:16px}
.checkbox a{color:var(--cyan)}
.form-submit{margin-top:.4rem}
.form-feedback{font-size:.9rem;min-height:1.2em}
.form-feedback.ok{color:#3DDC97}
.form-feedback.err{color:#FF6B6B}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding-top:3rem;margin-top:2rem;background:rgba(15,20,27,.4)}
.footer-inner{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;padding-bottom:2rem}
.footer-brand p{color:var(--faint);font-size:.85rem;margin-top:.8rem;max-width:32ch}
.footer-nav{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;font-size:.88rem;color:var(--muted)}
.footer-nav a:hover{color:var(--cyan)}
.footer-base{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:1.4rem 0;flex-wrap:wrap;gap:1rem;color:var(--faint);font-size:.82rem}
.link-btn{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.82rem;font-family:inherit}
.link-btn:hover{color:var(--cyan)}

/* Cookie banner */
.cookie-banner{
  position:fixed;bottom:1.2rem;left:50%;transform:translateX(-50%);
  width:min(920px,94vw);z-index:80;
  background:rgba(15,20,27,.92);backdrop-filter:blur(16px);
  border:1px solid rgba(34,225,255,.25);border-radius:16px;
  padding:1.3rem 1.5rem;display:flex;gap:1.5rem;align-items:center;justify-content:space-between;flex-wrap:wrap;
  box-shadow:var(--shadow);
}
.cookie-text strong{display:block;margin-bottom:.3rem;font-family:'Space Grotesk',sans-serif}
.cookie-text p{font-size:.85rem;color:var(--muted);max-width:54ch}
.cookie-text a{color:var(--cyan)}
.cookie-actions{display:flex;gap:.7rem}
.cookie-actions .btn{padding:.6rem 1.2rem}

/* Legal pages */
.legal{padding:3.5rem 0 4rem}
.legal .container{max-width:820px}
.legal h1{font-size:clamp(1.9rem,4vw,2.6rem);margin-bottom:.5rem}
.legal .updated{color:var(--faint);font-family:'JetBrains Mono',monospace;font-size:.8rem;margin-bottom:2.5rem}
.legal h2{font-size:1.35rem;margin:2.2rem 0 .8rem;color:var(--text)}
.legal p,.legal li{color:var(--muted);margin-bottom:.9rem}
.legal ul{padding-left:1.3rem;margin-bottom:1rem}
.legal a{color:var(--cyan)}
.back-link{display:inline-flex;align-items:center;gap:.4rem;color:var(--cyan);margin-bottom:2rem;font-size:.9rem}

@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:2.5rem}
  .hero-panel{min-height:340px;margin-top:1rem}
  .steps{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .console{grid-template-columns:1fr}
  .console-controls{border-right:none;border-bottom:1px solid var(--line)}
  .pricing{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr;gap:2rem}
  .main-nav,.header-cta{display:none}
  .nav-toggle{display:flex}
  .mobile-nav:not([hidden]){display:flex}
}
@media(max-width:520px){
  .hero-stats{gap:1.4rem}
  .cookie-banner{flex-direction:column;align-items:stretch}
  .cookie-actions{justify-content:stretch}
  .cookie-actions .btn{flex:1}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important;transition:none!important}
}