:root{
  --bg:#070b12;
  --bg-alt:#0c121c;
  --surface:#111827;
  --surface-2:#161f30;
  --border:#232d40;
  --text:#eef2f7;
  --text-dim:#9aa7bd;
  --text-faint:#5f6b82;
  --accent:#33d6a6;
  --accent-dim:#1f9d7a;
  --accent-2:#4f8cff;
  --warn:#f2b84b;
  --danger:#ef5f6b;
  --radius:14px;
  --shadow: 0 10px 40px rgba(0,0,0,0.35);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:inherit;
  line-height:1.2;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{color:var(--text-dim); margin:0 0 1em;}
a{color:inherit; text-decoration:none;}
ul{margin:0; padding:0; list-style:none;}
.container{
  max-width:1160px;
  margin:0 auto;
  padding:0 24px;
}

/* status bar */
.status-bar{
  background:linear-gradient(90deg, rgba(51,214,166,.12), rgba(79,140,255,.12));
  border-bottom:1px solid var(--border);
  text-align:center;
  font-size:.82rem;
  color:var(--text-dim);
  padding:8px 16px;
}
.status-bar .dot{
  display:inline-block;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--accent);
  box-shadow:0 0 8px var(--accent);
  margin-right:8px;
}

/* header */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(7,11,18,.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.logo{
  display:flex; align-items:center; gap:8px;
  font-weight:700; font-size:1.25rem; color:var(--text);
}
.logo-mark{color:var(--accent); font-size:1.3rem;}
.nav-links{display:flex; gap:28px;}
.nav-links a{color:var(--text-dim); font-size:.92rem; transition:color .15s;}
.nav-links a:hover{color:var(--text);}
.header-actions{display:flex; align-items:center; gap:12px;}
.nav-toggle{display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px;}
.nav-toggle span{width:22px; height:2px; background:var(--text);}

/* buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:11px 20px; border-radius:9px;
  font-size:.92rem; font-weight:600;
  border:1px solid transparent;
  cursor:pointer; transition:all .15s ease;
  white-space:nowrap;
}
.btn-primary{
  background:var(--accent); color:#05261d;
  box-shadow:0 0 0 rgba(51,214,166,0);
}
.btn-primary:hover{background:#43e6b6; box-shadow:0 4px 20px rgba(51,214,166,.25);}
.btn-ghost{color:var(--text-dim);}
.btn-ghost:hover{color:var(--text);}
.btn-outline{border-color:var(--border); color:var(--text);}
.btn-outline:hover{border-color:var(--accent); color:var(--accent);}
.btn-lg{padding:14px 28px; font-size:1rem;}
.btn-block{width:100%;}

/* eyebrow */
.eyebrow{
  display:inline-block;
  font-size:.78rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase;
  color:var(--accent); margin-bottom:14px;
}

/* hero */
.hero{padding:88px 0 64px; overflow:hidden;}
.hero-inner{
  display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;
}
.hero h1{font-size:2.75rem; color:var(--text);}
.hero .highlight{color:var(--accent);}
.hero-sub{font-size:1.08rem; max-width:520px;}
.hero-ctas{display:flex; gap:14px; margin:26px 0 14px; flex-wrap:wrap;}
.hero-note{font-size:.82rem; color:var(--text-faint);}

.mock-dashboard{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
  transform:perspective(1200px) rotateY(-6deg) rotateX(2deg);
}
.mock-topbar{
  display:flex; align-items:center; gap:8px;
  padding:12px 16px; background:var(--surface-2); border-bottom:1px solid var(--border);
}
.mock-dot{width:10px;height:10px;border-radius:50%;}
.mock-dot.red{background:#ef5f6b;}
.mock-dot.yellow{background:#f2b84b;}
.mock-dot.green{background:#33d6a6;}
.mock-title{margin-left:8px; font-size:.8rem; color:var(--text-faint);}
.mock-body{padding:18px;}
.mock-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 0; border-bottom:1px solid var(--border);
  font-size:.86rem;
}
.mock-row:last-of-type{border-bottom:none;}
.badge{
  font-size:.74rem; font-weight:600; padding:4px 10px; border-radius:999px;
  white-space:nowrap;
}
.badge-up{background:rgba(51,214,166,.14); color:var(--accent);}
.badge-warn{background:rgba(242,184,75,.14); color:var(--warn);}
.mock-chart{margin-top:14px; color:var(--accent-2);}
.mock-chart svg{width:100%; height:50px; display:block;}
.mock-chart-label{font-size:.72rem; color:var(--text-faint);}

/* strip */
.strip{padding:36px 0; border-top:1px solid var(--border); border-bottom:1px solid var(--border); background:var(--bg-alt);}
.strip-label{text-align:center; font-size:.82rem; color:var(--text-faint); margin-bottom:18px;}
.strip-items{
  display:flex; flex-wrap:wrap; justify-content:center; gap:12px 28px;
}
.strip-items span{font-size:.92rem; font-weight:600; color:var(--text-dim);}

/* problem */
.problem{padding:88px 0;}
.problem-inner{display:grid; grid-template-columns:1fr 1fr; gap:48px;}
.problem h2{font-size:1.5rem;}

/* section head */
.section-head{max-width:640px; margin:0 auto 52px; text-align:center;}
.section-head h2{font-size:2rem;}
.section-head p{font-size:1rem;}

/* features */
.features{padding:88px 0; background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border);}
.feature-grid{
  display:grid; grid-template-columns:repeat(4, 1fr); gap:20px;
}
.feature-card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:26px 22px;
  transition:border-color .15s, transform .15s;
  position:relative;
}
.feature-card:hover{border-color:var(--accent-dim); transform:translateY(-3px);}

/* hover tooltips — shared by feature cards and who-it's-for cards */
[data-tooltip]{position:relative; cursor:help;}
[data-tooltip]::after{
  content:attr(data-tooltip);
  position:absolute; bottom:calc(100% + 12px); left:50%;
  transform:translateX(-50%) translateY(6px);
  width:240px; text-align:left; line-height:1.5;
  background:var(--surface-2); color:var(--text); font-size:.8rem; font-weight:400;
  padding:12px 14px; border-radius:10px; border:1px solid var(--border);
  box-shadow:0 12px 30px rgba(0,0,0,.45);
  opacity:0; pointer-events:none; transition:opacity .15s ease, transform .15s ease;
  z-index:40;
}
[data-tooltip]::before{
  content:''; position:absolute; bottom:calc(100% + 5px); left:50%; transform:translateX(-50%);
  border:7px solid transparent; border-top-color:var(--surface-2);
  opacity:0; transition:opacity .15s ease; z-index:40;
}
[data-tooltip]:hover::after, [data-tooltip]:focus-visible::after{opacity:1; transform:translateX(-50%) translateY(0);}
[data-tooltip]:hover::before, [data-tooltip]:focus-visible::before{opacity:1;}
.feature-icon{font-size:1.6rem; margin-bottom:14px;}
.feature-card h3{font-size:1.02rem; color:var(--text);}
.feature-card p{font-size:.88rem; margin-bottom:0;}

/* how it works */
.how{padding:88px 0;}
.how-steps{display:grid; grid-template-columns:repeat(3,1fr); gap:32px;}
.how-step{text-align:center; padding:0 12px;}
.how-number{
  width:44px; height:44px; border-radius:50%;
  background:var(--surface-2); border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  font-weight:700; color:var(--accent);
  margin:0 auto 18px;
}
.how-step h3{font-size:1.1rem; color:var(--text);}
.how-step p{font-size:.9rem;}

/* pricing */
.pricing{padding:88px 0; background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border);}
.pricing-grid{display:grid; grid-template-columns:repeat(4, 1fr); gap:20px; align-items:stretch;}
.price-card{
  position:relative;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:30px 24px;
  display:flex; flex-direction:column;
}
.price-card.featured{
  border-color:var(--accent);
  box-shadow:0 0 0 1px var(--accent), 0 20px 50px rgba(51,214,166,.12);
  transform:translateY(-8px);
}
.price-badge{
  position:absolute; top:-13px; left:50%; transform:translateX(-50%);
  background:var(--accent); color:#05261d;
  font-size:.72rem; font-weight:700; padding:4px 12px; border-radius:999px;
}
.price-card h3{font-size:1.1rem; color:var(--text);}
.price-desc{font-size:.84rem; min-height:42px;}
.price{font-size:2rem; font-weight:700; color:var(--text); margin-bottom:20px;}
.price span{font-size:.85rem; font-weight:500; color:var(--text-faint);}
.price-features{margin-bottom:24px; flex:1;}
.price-features li{
  font-size:.86rem; color:var(--text-dim);
  padding:8px 0 8px 22px; border-bottom:1px solid var(--border);
  position:relative;
}
.price-features li:last-child{border-bottom:none;}
.price-features li::before{
  content:"✓"; position:absolute; left:0; color:var(--accent); font-weight:700;
}
.compare-note{
  font-size:.76rem; color:var(--text-faint); margin:12px 0 0; padding-top:12px;
  border-top:1px solid var(--border); line-height:1.5;
}
.price-card{position:relative; overflow:hidden;}
.discount-stamp{
  position:absolute; top:14px; right:-34px; transform:rotate(35deg);
  background:var(--danger); color:#fff; font-size:.72rem; font-weight:800;
  padding:4px 40px; box-shadow:0 2px 8px rgba(0,0,0,.3); letter-spacing:.02em;
}

/* who it's for */
.who{padding:88px 0;}
.who-grid{display:grid; grid-template-columns:repeat(3, 1fr); gap:16px;}
.who-card{
  display:flex; align-items:center; gap:12px;
  background:var(--surface); border:1px solid var(--border); border-radius:12px;
  padding:18px 20px; font-weight:600; font-size:.95rem;
}
.who-card span{font-size:1.3rem;}

/* cta */
.cta{
  padding:80px 0; text-align:center;
  background:linear-gradient(135deg, rgba(51,214,166,.1), rgba(79,140,255,.08));
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.cta h2{font-size:1.9rem;}
.cta p{font-size:1.05rem; margin-bottom:26px;}

/* contact */
.contact{padding:88px 0;}
.contact-inner{display:grid; grid-template-columns:1fr 1fr; gap:56px;}
.contact h2{font-size:1.9rem;}
.contact-list{margin-top:20px;}
.contact-list li{font-size:.95rem; color:var(--text-dim); margin-bottom:10px;}
.contact-list a{color:var(--accent-2);}
.contact-form{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  padding:28px; display:flex; flex-direction:column; gap:16px;
}
.contact-form label{font-size:.84rem; color:var(--text-dim); display:flex; flex-direction:column; gap:6px;}
.contact-form input, .contact-form textarea{
  background:var(--bg); border:1px solid var(--border); border-radius:8px;
  padding:10px 12px; color:var(--text); font-family:inherit; font-size:.92rem;
  resize:vertical;
}
.contact-form input:focus, .contact-form textarea:focus{outline:none; border-color:var(--accent);}
.form-note{font-size:.82rem; color:var(--accent); min-height:1em; margin:0;}

/* footer */
.site-footer{border-top:1px solid var(--border); background:var(--bg-alt); padding:56px 0 24px;}
.footer-inner{display:flex; justify-content:space-between; gap:40px; flex-wrap:wrap; margin-bottom:40px;}
.footer-brand{font-weight:700; font-size:1.1rem; max-width:280px;}
.footer-brand p{font-size:.85rem; margin-top:10px; font-weight:400;}
.footer-links{display:flex; gap:56px;}
.footer-links h4{font-size:.82rem; color:var(--text-faint); text-transform:uppercase; letter-spacing:.05em; margin-bottom:14px;}
.footer-links a{display:block; font-size:.9rem; color:var(--text-dim); margin-bottom:10px;}
.footer-links a:hover{color:var(--text);}
.footer-bottom{border-top:1px solid var(--border); padding-top:20px;}
.footer-bottom p{font-size:.8rem; color:var(--text-faint); margin:0;}

/* scroll progress bar */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%;
  background:linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index:100; transition:width .1s linear;
}

/* scroll reveal */
.reveal{opacity:0; transform:translateY(24px); transition:opacity .6s ease, transform .6s ease;}
.reveal.visible{opacity:1; transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1; transform:none; transition:none;}
}

/* mock dashboard live indicator */
.mock-live{
  margin-left:auto; display:inline-flex; align-items:center; gap:6px;
  font-size:.72rem; font-weight:600; color:var(--accent);
}
.mock-live-dot{
  width:6px; height:6px; border-radius:50%; background:var(--accent);
  animation:pulse-dot 1.8s ease-in-out infinite;
}
@keyframes pulse-dot{
  0%, 100%{opacity:1; box-shadow:0 0 0 0 rgba(51,214,166,.5);}
  50%{opacity:.6; box-shadow:0 0 0 4px rgba(51,214,166,0);}
}
.mock-chart svg polyline{
  stroke-dasharray:600;
  stroke-dashoffset:600;
  animation:draw-line 1.8s ease forwards .3s;
}
@keyframes draw-line{ to{ stroke-dashoffset:0; } }

/* comparison table */
.comparison{padding:88px 0; background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border);}
.comparison-table-wrap{
  max-width:760px; margin:0 auto;
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  overflow:hidden;
}
.comparison-table{width:100%; border-collapse:collapse;}
.comparison-table th, .comparison-table td{
  padding:16px 20px; text-align:left; font-size:.9rem; border-bottom:1px solid var(--border);
}
.comparison-table th{
  font-size:.76rem; text-transform:uppercase; letter-spacing:.05em; color:var(--text-faint); font-weight:600;
}
.comparison-table td:first-child{color:var(--text); font-weight:500;}
.comparison-table td:not(:first-child), .comparison-table th:not(:first-child){text-align:center;}
.comparison-table tr:last-child td{border-bottom:none;}
.highlight-col{
  color:var(--accent) !important; font-weight:700 !important;
  background:rgba(51,214,166,.06);
}
.comparison-table th.highlight-col{background:rgba(51,214,166,.1); color:var(--accent) !important;}

/* FAQ */
.faq{padding:88px 0;}
.faq-list{max-width:760px; margin:0 auto; display:flex; flex-direction:column; gap:12px;}
.faq-item{
  background:var(--surface); border:1px solid var(--border); border-radius:12px;
  padding:18px 22px;
}
.faq-item summary{
  cursor:pointer; font-weight:600; color:var(--text); font-size:.96rem;
  list-style:none; display:flex; justify-content:space-between; align-items:center; gap:12px;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"+"; color:var(--accent); font-size:1.3rem; font-weight:400; flex-shrink:0;
  transition:transform .2s ease;
}
.faq-item[open] summary::after{transform:rotate(45deg);}
.faq-item p{margin:14px 0 0; font-size:.9rem;}

/* floating CTA */
.floating-cta{
  position:fixed; bottom:24px; right:24px; z-index:90;
  background:var(--accent); color:#05261d; font-weight:700; font-size:.88rem;
  padding:13px 22px; border-radius:999px; box-shadow:0 8px 30px rgba(51,214,166,.35);
  opacity:0; transform:translateY(16px) scale(.95); pointer-events:none;
  transition:opacity .25s ease, transform .25s ease;
}
.floating-cta.visible{opacity:1; transform:translateY(0) scale(1); pointer-events:auto;}
.floating-cta:hover{background:#43e6b6;}

/* responsive */
@media (max-width:960px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-visual{order:-1;}
  .mock-dashboard{transform:none;}
  .problem-inner{grid-template-columns:1fr;}
  .feature-grid{grid-template-columns:repeat(2,1fr);}
  .pricing-grid{grid-template-columns:repeat(2,1fr);}
  .price-card.featured{transform:none;}
  .who-grid{grid-template-columns:repeat(2,1fr);}
  .how-steps{grid-template-columns:1fr;}
  .contact-inner{grid-template-columns:1fr;}
}
@media (max-width:800px){
  .nav-links, .header-actions{display:none;}
  .nav-toggle{display:flex;}
}
@media (max-width:800px){
  .site-header.nav-open{position:fixed; top:0; left:0; right:0; bottom:0; overflow-y:auto;}
  .site-header.nav-open .header-inner{flex-wrap:wrap;}
  .site-header.nav-open .nav-links,
  .site-header.nav-open .header-actions{
    display:flex; flex-direction:column;
    width:100%;
    background:var(--bg);
    padding:8px 24px 20px; gap:16px;
  }
  .site-header.nav-open .header-actions{
    padding-top:0; gap:12px; border-top:1px solid var(--border); padding-top:20px;
  }
}
@media (max-width:600px){
  .hero h1{font-size:2rem;}
  .feature-grid{grid-template-columns:1fr;}
  .pricing-grid{grid-template-columns:1fr;}
  .who-grid{grid-template-columns:1fr;}
}