:root{
  --bg:#05070c;
  --bg-alt:#0a0e17;
  --card:#0d121d;
  --border:#1b2333;
  --text:#eef2fb;
  --text-dim:#8b94a8;
  --accent:#2f6feb;
  --accent-2:#5ea1ff;
  --accent-glow:rgba(47,111,235,0.35);
  --radius:14px;
}

@media (prefers-color-scheme: light){
  :root{
    --bg:#f5f7fb;
    --bg-alt:#eceff5;
    --card:#ffffff;
    --border:#dde2ec;
    --text:#0b0e14;
    --text-dim:#54607a;
    --accent:#1d5fe0;
    --accent-2:#0a3fa8;
    --accent-glow:rgba(29,95,224,0.18);
  }
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;
  background:
    radial-gradient(1200px 600px at 12% 0%, color-mix(in srgb, var(--accent) 10%, transparent), transparent),
    radial-gradient(1000px 700px at 100% 30%, color-mix(in srgb, var(--accent-2) 7%, transparent), transparent),
    linear-gradient(var(--bg), var(--bg));
  background-color:var(--bg);
  background-attachment:fixed;
  color:var(--text);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  background-image:
    linear-gradient(color-mix(in srgb, var(--border) 55%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--border) 55%, transparent) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%, #000 40%, transparent 85%);
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%, #000 40%, transparent 85%);
  opacity:0.5;
}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}

.eyebrow{display:block;text-align:center;color:var(--accent-2);font-weight:700;font-size:0.8rem;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:10px;}

.container{max-width:1320px;margin:0 auto;padding:0 40px;}

em{color:var(--accent-2);font-style:normal;}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;}
.logo{font-weight:700;font-size:1.15rem;color:var(--text);text-decoration:none;letter-spacing:-0.02em;}
.logo span{color:var(--accent-2);margin-left:0.2em;}
.nav-links{display:flex;align-items:center;gap:4px;}
.nav-links a{position:relative;color:var(--text-dim);text-decoration:none;font-size:0.95rem;font-weight:500;transition:color .15s;padding:10px 14px;}
.nav-links a:hover{color:var(--text);}
.nav-links a.active{color:var(--text);}
.nav-links a.active::after{content:"";position:absolute;left:14px;right:14px;bottom:2px;height:2px;background:var(--accent);border-radius:2px;}
.nav-cta{background:var(--accent) !important;color:#fff !important;padding:9px 20px !important;border-radius:8px;font-weight:600;margin-left:10px;box-shadow:0 0 0 1px transparent;}
.nav-cta::after{display:none !important;}
.nav-cta:hover{background:var(--accent-2) !important;}

/* Hero */
.hero{padding:96px 0 64px;text-align:center;background:
  radial-gradient(700px 340px at 50% -10%, var(--accent-glow), transparent);
}
.hero-inner{max-width:760px;margin:0 auto;}
.badge{display:inline-block;background:var(--card);border:1px solid var(--border);padding:6px 14px;border-radius:999px;font-size:0.85rem;color:var(--text-dim);margin-bottom:24px;}
.hero h1{font-size:clamp(2rem, 5vw, 3.2rem);font-weight:800;letter-spacing:-0.03em;line-height:1.12;margin-bottom:20px;}
.subhead{color:var(--text-dim);font-size:1.15rem;max-width:600px;margin:0 auto 32px;}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:16px;}
.hero-note{color:var(--text-dim);font-size:0.85rem;}

/* Page hero (sub-pages) */
.page-hero{padding:76px 0 56px;text-align:center;background:radial-gradient(700px 300px at 50% -20%, var(--accent-glow), transparent);border-bottom:1px solid var(--border);}
.page-hero h1{font-size:clamp(1.8rem,4.5vw,2.6rem);font-weight:800;letter-spacing:-0.03em;margin:18px 0;}
.page-hero .subhead{margin:0 auto;}

.btn{display:inline-block;padding:13px 26px;border-radius:10px;font-weight:600;text-decoration:none;font-size:0.98rem;border:1px solid transparent;cursor:pointer;transition:transform .12s, opacity .12s, background .15s;}
.btn:active{transform:scale(0.97);}
.btn-primary{background:var(--accent);color:#fff;}
.btn-primary:hover{background:var(--accent-2);}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border);}
.btn-ghost:hover{background:var(--card);}

/* Strip */
.strip{border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg-alt);}
.strip-inner{display:flex;justify-content:center;gap:64px;padding:28px 0;flex-wrap:wrap;text-align:center;}
.strip-inner div{display:flex;flex-direction:column;}
.strip-inner strong{font-size:1.6rem;color:var(--accent-2);}
.strip-inner span{color:var(--text-dim);font-size:0.85rem;}

/* Features */
.features{padding:96px 0;}
.features h2, .how h2, .waitlist h2{font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;letter-spacing:-0.02em;text-align:center;margin-bottom:12px;}
.section-sub{color:var(--text-dim);text-align:center;max-width:560px;margin:0 auto 48px;}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:border-color .15s, transform .15s;}
.card:hover{border-color:var(--accent);transform:translateY(-2px);}
.card-icon{font-size:1.6rem;margin-bottom:14px;}
.card h3{font-size:1.05rem;margin-bottom:8px;}
.card p{color:var(--text-dim);font-size:0.92rem;}

/* How */
.how{padding:96px 0;background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px;}
.step-num{width:34px;height:34px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:16px;}
.step h3{font-size:1rem;margin-bottom:8px;}
.step p{color:var(--text-dim);font-size:0.9rem;}

/* Waitlist */
.waitlist{padding:96px 0;}
.waitlist-inner{max-width:560px;margin:0 auto;text-align:center;}
.waitlist-form{margin-top:32px;}
.form-row{display:flex;gap:10px;margin-bottom:12px;}
.form-row-secondary select, .form-row-secondary input{flex:1;}
input, select{
  width:100%;padding:13px 16px;border-radius:10px;border:1px solid var(--border);
  background:var(--card);color:var(--text);font-size:0.95rem;font-family:inherit;
}
input:focus, select:focus{outline:2px solid var(--accent);outline-offset:1px;}
.waitlist-form .form-row:first-child input{flex:1;}
.waitlist-status{min-height:22px;font-size:0.9rem;color:var(--accent-2);margin-top:8px;}
.waitlist-count{color:var(--text-dim);font-size:0.85rem;margin-top:8px;}

/* Logos strip */
.logos{padding:48px 0;border-bottom:1px solid var(--border);}
.logos-label{text-align:center;color:var(--text-dim);font-size:0.85rem;margin-bottom:24px;}
.logos-row{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;}
.logos-row span{color:var(--text-dim);font-weight:700;font-size:1rem;letter-spacing:-0.01em;opacity:0.75;}

/* Use cases */
.use-cases{padding:96px 0;background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.usecase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px;}
.usecase{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;}
.usecase-tag{display:inline-block;font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.04em;color:var(--accent-2);margin-bottom:12px;}
.usecase h3{font-size:1.05rem;margin-bottom:8px;}
.usecase p{color:var(--text-dim);font-size:0.92rem;}

/* Compare table */
.compare{padding:96px 0;}
.table-wrap{overflow-x:auto;margin-top:40px;border:1px solid var(--border);border-radius:var(--radius);}
.compare-table{width:100%;border-collapse:collapse;min-width:640px;background:var(--card);}
.compare-table th, .compare-table td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--border);font-size:0.92rem;}
.compare-table thead th{color:var(--text-dim);font-weight:600;font-size:0.85rem;background:var(--bg-alt);}
.compare-table tbody tr:last-child td{border-bottom:none;}
.compare-table td.yes{color:#3fbf72;font-weight:700;}
.compare-table td.no{color:#e5646f;font-weight:700;}
.compare-table td.maybe{color:var(--text-dim);}
.highlight-col{background:color-mix(in srgb, var(--accent) 10%, transparent);}
.compare-table th.highlight-col{color:var(--accent-2);}

/* Testimonials */
.testimonials{padding:96px 0;background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.testimonials h2{text-align:center;font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:48px;}
.testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.testi{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;flex-direction:column;justify-content:space-between;}
.testi p{font-size:0.95rem;margin-bottom:20px;}
.testi-author{display:flex;align-items:center;gap:12px;}
.testi-author div:last-child{display:flex;flex-direction:column;font-size:0.85rem;}
.testi-author strong{font-size:0.9rem;}
.testi-author span{color:var(--text-dim);}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:0.85rem;flex-shrink:0;}

/* Integrations */
.integrations{padding:96px 0;}
.integ-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;margin-top:48px;}
.integ{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 12px;text-align:center;font-size:1.8rem;display:flex;flex-direction:column;align-items:center;gap:10px;}
.integ span{font-size:0.8rem;color:var(--text-dim);font-weight:600;}

/* Security */
.security{padding:96px 0;background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.security-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center;}
.security h2{font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:16px;text-align:left;}
.security-list{list-style:none;display:flex;flex-direction:column;gap:14px;}
.security-list li{color:var(--text-dim);font-size:0.92rem;padding-left:22px;position:relative;}
.security-list li::before{content:"✓";position:absolute;left:0;color:var(--accent-2);font-weight:700;}
.security-list strong{color:var(--text);}
.security-badge-box{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.security-badge{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;text-align:center;font-size:1.8rem;display:flex;flex-direction:column;align-items:center;gap:10px;}
.security-badge span{font-size:0.78rem;color:var(--text-dim);font-weight:600;}

/* Pricing */
.pricing{padding:96px 0;}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch;}
.price-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;position:relative;}
.price-featured{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent), 0 0 40px var(--accent-glow);}
.price-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:0.75rem;font-weight:700;padding:4px 14px;border-radius:999px;}
.price-card h3{font-size:1.1rem;margin-bottom:12px;}
.price{font-size:2.2rem;font-weight:800;margin-bottom:2px;}
.price span{font-size:0.9rem;font-weight:400;color:var(--text-dim);}
.price-was{font-size:0.8rem;color:var(--text-dim);text-decoration:line-through;margin-bottom:16px;}
.price-sub{color:var(--text-dim);font-size:0.88rem;margin-bottom:24px;}
.price-list{list-style:none;display:flex;flex-direction:column;gap:10px;margin-bottom:28px;flex-grow:1;}
.price-list li{color:var(--text-dim);font-size:0.88rem;padding-left:20px;position:relative;}
.price-list li::before{content:"✓";position:absolute;left:0;color:var(--accent-2);font-weight:700;}
.btn-full{width:100%;text-align:center;}
.price-disclaimer{color:var(--text-dim);font-size:0.8rem;text-align:center;max-width:640px;margin:32px auto 0;}

/* Add-ons */
.addons{padding:0 0 96px;}
.addons h2{text-align:center;font-size:clamp(1.4rem,3vw,1.8rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:12px;}
.addon-grid{max-width:680px;margin:40px auto 0;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--card);}
.addon-row{display:flex;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border);font-size:0.92rem;}
.addon-row:last-child{border-bottom:none;}
.addon-name{color:var(--text);}
.addon-price{color:var(--accent-2);font-weight:600;}

/* CTA band */
.cta-band{padding:72px 0;background:var(--bg-alt);border-top:1px solid var(--border);}
.cta-band-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}
.cta-band-inner h2{font-size:1.5rem;font-weight:800;letter-spacing:-0.02em;margin-bottom:6px;}
.cta-band-inner p{color:var(--text-dim);font-size:0.95rem;}
.cta-band-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* FAQ */
.faq{padding:96px 0;}
.faq-inner{max-width:760px;margin:0 auto;}
.faq h2{text-align:center;font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:40px;}
.accordion{display:flex;flex-direction:column;gap:12px;}
.acc-item{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;}
.acc-trigger{width:100%;text-align:left;background:none;border:none;color:var(--text);font-size:0.98rem;font-weight:600;padding:20px 22px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit;}
.acc-icon{flex-shrink:0;color:var(--accent-2);font-size:1.2rem;transition:transform .15s;}
.acc-item.open .acc-icon{transform:rotate(45deg);}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.acc-item.open .acc-panel{max-height:220px;}
.acc-panel p{color:var(--text-dim);font-size:0.92rem;padding:0 22px 20px;}

/* Live Demos */
.demos{padding:96px 0;border-bottom:1px solid var(--border);}
.demos h2{text-align:center;font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:12px;}
.demo-tabs{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin:40px 0 28px;}
.demo-tab{background:var(--card);border:1px solid var(--border);color:var(--text-dim);font-weight:600;font-size:0.9rem;padding:11px 20px;border-radius:999px;cursor:pointer;font-family:inherit;transition:all .15s;}
.demo-tab:hover{color:var(--text);}
.demo-tab.active{background:var(--accent);color:#fff;border-color:var(--accent);}

.demo-panel{display:none;}
.demo-panel.active{display:block;animation:fadeIn .35s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}

.demo-grid{display:grid;grid-template-columns:280px 1fr;gap:24px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;}
.demo-controls{display:flex;flex-direction:column;gap:6px;}
.demo-label{font-size:0.8rem;color:var(--text-dim);font-weight:600;margin-top:14px;margin-bottom:6px;}
.demo-label:first-child{margin-top:0;}
.demo-hint{font-size:0.78rem;color:var(--text-dim);margin-top:14px;line-height:1.4;}
.demo-hint-center{text-align:center;margin-top:24px;}

.demo-terminal{
  background:#03040a;border:1px solid var(--border);border-radius:10px;padding:18px 20px;
  font-family:"SF Mono",Consolas,Monaco,monospace;font-size:0.82rem;line-height:1.7;
  height:340px;overflow-y:auto;
}
.term-line{white-space:pre-wrap;word-break:break-word;color:#c9d3e6;}
.term-cmd{color:#fff;font-weight:600;}
.term-dim{color:#6b7280;}
.term-ok{color:#3fbf72;}
.term-fail{color:#e5646f;}
.term-fail-detail{color:#e5646f;opacity:0.8;padding-left:10px;}

.matrix-checks{display:flex;flex-direction:column;gap:10px;margin-bottom:8px;}
.chk{display:flex;align-items:center;gap:10px;font-size:0.9rem;color:var(--text-dim);cursor:pointer;}
.chk input{width:auto;accent-color:var(--accent);}
.chk span{color:var(--text);}

.matrix-results{display:flex;flex-direction:column;gap:12px;justify-content:center;}
.demo-placeholder{color:var(--text-dim);font-size:0.9rem;}
.matrix-row{display:grid;grid-template-columns:110px 1fr 90px;align-items:center;gap:14px;}
.matrix-type{font-family:"SF Mono",Consolas,Monaco,monospace;font-size:0.85rem;color:var(--text);}
.matrix-bar{height:8px;background:var(--bg-alt);border-radius:999px;overflow:hidden;}
.matrix-bar-fill{display:block;height:100%;width:0%;background:var(--accent);transition:width .1s linear;border-radius:999px;}
.matrix-bar-fill.fail{background:#e5646f;}
.matrix-status{font-size:0.82rem;font-weight:600;text-align:right;}

.telemetry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.telemetry-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;text-align:center;}
.telemetry-label{font-size:0.82rem;color:var(--text-dim);font-weight:600;margin-bottom:12px;}
.telemetry-card canvas{width:100%;height:90px;display:block;}
.telemetry-value{font-size:1.3rem;font-weight:800;margin-top:10px;}

/* Roadmap */
.roadmap{padding:96px 0;background:var(--bg-alt);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.roadmap h2{text-align:center;font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;letter-spacing:-0.02em;margin-bottom:12px;}
.roadmap-list{max-width:640px;margin:40px auto 0;display:flex;flex-direction:column;gap:2px;}
.roadmap-item{display:flex;align-items:flex-start;gap:20px;padding:20px 0;border-bottom:1px solid var(--border);}
.roadmap-item:last-child{border-bottom:none;}
.roadmap-status{flex-shrink:0;width:96px;font-size:0.72rem;font-weight:700;text-transform:uppercase;letter-spacing:0.03em;padding:5px 0;text-align:center;border-radius:999px;background:var(--card);border:1px solid var(--border);color:var(--text-dim);}
.roadmap-item.done .roadmap-status{background:color-mix(in srgb, #3fbf72 15%, transparent);color:#3fbf72;border-color:transparent;}
.roadmap-item.active .roadmap-status{background:color-mix(in srgb, var(--accent) 18%, transparent);color:var(--accent-2);border-color:transparent;}
.roadmap-item h3{font-size:1rem;margin-bottom:4px;}
.roadmap-item p{color:var(--text-dim);font-size:0.88rem;}

/* Footer */
.footer{border-top:1px solid var(--border);padding:56px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px;}
.footer-col{display:flex;flex-direction:column;gap:12px;}
.footer-col h4{font-size:0.85rem;color:var(--text);margin-bottom:4px;}
.footer-col a{color:var(--text-dim);text-decoration:none;font-size:0.88rem;}
.footer-col a:hover{color:var(--text);}
.footer-brand p{color:var(--text-dim);font-size:0.85rem;margin-top:12px;max-width:260px;}
.footer-bottom{display:flex;justify-content:space-between;color:var(--text-dim);font-size:0.85rem;flex-wrap:wrap;gap:8px;padding-top:24px;border-top:1px solid var(--border);}

@media (max-width:900px){
  .security-inner{grid-template-columns:1fr;}
  .security h2{text-align:center;}
  .security-text .section-sub{text-align:center !important;}
  .security-list{max-width:460px;margin:0 auto;}
}

@media (max-width:820px){
  .grid{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr 1fr;}
  .nav-links{gap:0;}
  .usecase-grid{grid-template-columns:1fr 1fr;}
  .testi-grid{grid-template-columns:1fr 1fr;}
  .integ-grid{grid-template-columns:repeat(3,1fr);}
  .pricing-grid{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .demo-grid{grid-template-columns:1fr;}
  .telemetry-grid{grid-template-columns:1fr;}
  .roadmap-item{gap:14px;}
  .cta-band-inner{justify-content:center;text-align:center;}
}
@media (max-width:560px){
  .grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .form-row{flex-direction:column;}
  .strip-inner{gap:32px;}
  .nav-links a:not(.nav-cta){display:none;}
  .usecase-grid{grid-template-columns:1fr;}
  .testi-grid{grid-template-columns:1fr;}
  .integ-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr;}
  .logos-row{gap:20px;}
  .demo-tabs{gap:8px;}
  .demo-tab{padding:9px 14px;font-size:0.82rem;}
  .matrix-row{grid-template-columns:80px 1fr 70px;gap:8px;}
  .roadmap-status{width:76px;font-size:0.65rem;}
  .addon-row{flex-direction:column;gap:4px;}
}