:root{
  --bg:#FFFFFF; --bg-alt:#F7F9FB; --bg-band:#F3F5F8;
  --card:#FFFFFF; --card-border:#E3E8EE;
  --text:#1F3A5F; --muted:#6B7785; --accent:#4A7FB5; --accent-soft:#C9DCEE; --accent-wash:#EEF4FA;
  --btn-bg:#4A7FB5; --btn-text:#FFFFFF; --btn-hover:#1F3A5F;
  --btn2-border:#C9DCEE; --btn2-text:#1F3A5F;
  --nav-bg:rgba(255,255,255,.92); --nav-border:#E3E8EE;
  --step-num-bg:#1F3A5F; --step-num-text:#FFFFFF;
  --footer-bg:#F7F9FB; --footer-text:#6B7785;
  --hero-glow:radial-gradient(60% 70% at 85% 10%, rgba(201,220,238,.55), transparent 70%), radial-gradient(40% 50% at 0% 0%, rgba(201,220,238,.35), transparent 70%);
  --shadow:0 10px 30px rgba(31,58,95,.10);
}

@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url("../assets/fonts/inter-latin-400-normal.woff2") format("woff2")}
@font-face{font-family:"Inter";font-weight:500;font-display:swap;src:url("../assets/fonts/inter-latin-500-normal.woff2") format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url("../assets/fonts/inter-latin-600-normal.woff2") format("woff2")}
@font-face{font-family:"Inter";font-weight:700;font-display:swap;src:url("../assets/fonts/inter-latin-700-normal.woff2") format("woff2")}

*{box-sizing:border-box}
html,body{margin:0;height:100%;overflow:hidden}
body{font-family:"Inter",system-ui,sans-serif;color:var(--text);background:#E8EEF4;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--accent)}
.wrap{max-width:1160px;margin:0 auto;padding:0 32px}

/* ===== Greyed background site (decorative only) ===== */
.bg-site{
  position:fixed;inset:0;overflow:hidden;
  pointer-events:none;user-select:none;
  filter:grayscale(.88) brightness(.9) contrast(.95) blur(2.5px);
  transform:scale(1.015);
  transform-origin:center top;
  z-index:0;
}
.bg-site .nav{position:relative;top:0;z-index:1;background:var(--nav-bg);border-bottom:1px solid var(--nav-border)}
.bg-site .nav .wrap{display:flex;align-items:center;gap:32px;height:72px}
.bg-site .nav .logo img{height:40px;width:auto}
.bg-site .nav-links{display:flex;gap:28px;margin-left:auto}
.bg-site .nav-links a,.bg-site .nav-links span{color:var(--muted);text-decoration:none;font-size:15px;font-weight:500}
.bg-site .nav-actions{display:flex;align-items:center;gap:22px}
.bg-site .nav-signin{color:var(--text);text-decoration:none;font-size:15px;font-weight:600;white-space:nowrap}
.bg-site .btn{display:inline-flex;align-items:center;justify-content:center;font:600 16px/1 "Inter",sans-serif;padding:15px 26px;border-radius:10px;text-decoration:none;border:0;background:var(--btn-bg);color:var(--btn-text);white-space:nowrap}
.bg-site .btn-sm{padding:11px 18px;font-size:15px}
.bg-site .btn-ghost{background:transparent;color:var(--btn2-text);border:1.5px solid var(--btn2-border)}
.bg-site section{padding:96px 0}
.bg-site .eyebrow{font-size:13px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin:0 0 14px}
.bg-site h1,.bg-site h2,.bg-site h3{margin:0;letter-spacing:-.02em;line-height:1.15}
.bg-site h1{font-size:56px;font-weight:700}
.bg-site .hero-title{font-size:56px;font-weight:700;margin:0;letter-spacing:-.02em;line-height:1.15;color:var(--text)}
.bg-site .hero-title .l2{color:var(--accent);display:block;white-space:nowrap}
.bg-site h2{font-size:40px;font-weight:700;margin-bottom:18px}
.bg-site h3{font-size:20px;font-weight:600;margin-bottom:8px}
.bg-site .lead{font-size:20px;color:var(--muted);max-width:640px;margin:22px 0 0}
.bg-site p{margin:0}
.bg-site .alt{background:var(--bg-alt)}
.bg-site .hero{background:var(--hero-glow);padding:88px 0 96px}
.bg-site .hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.bg-site .hero h1 .l2{color:var(--accent);display:block;white-space:nowrap}
.bg-site .hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.bg-site .video{position:relative;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--card-border);aspect-ratio:16/9;background:#0c2740}
.bg-site .video img{width:100%;height:100%;object-fit:cover}
.bg-site .video::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,39,64,0) 50%,rgba(12,39,64,.55) 100%)}
.bg-site .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:84px;height:84px;border-radius:50%;background:rgba(255,255,255,.94);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:2;border:0}
.bg-site .play svg{margin-left:5px}
.bg-site .video-label{position:absolute;left:20px;bottom:16px;z-index:2;color:#fff;font-size:15px;font-weight:600}
.bg-site .problem{max-width:780px}
.bg-site .problem p{font-size:20px;color:var(--muted)}
.bg-site .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:44px}
.bg-site .step{padding:30px 28px;border-radius:14px;background:var(--card);border:1px solid var(--card-border)}
.bg-site .num{width:40px;height:40px;border-radius:50%;background:var(--step-num-bg);color:var(--step-num-text);display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:18px}
.bg-site .step p{color:var(--muted);font-size:16px}
.bg-site .features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.bg-site .feature{padding:28px;border-radius:14px;background:var(--card);border:1px solid var(--card-border)}
.bg-site .feature .bar{width:32px;height:4px;border-radius:2px;background:var(--accent);margin-bottom:18px}
.bg-site .feature p{color:var(--muted);font-size:16px}
.bg-site .who-grid{grid-template-columns:repeat(3,1fr)}
.bg-site .sec-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:start}
.bg-site .sec-list{list-style:none;padding:0;margin:0;display:grid;gap:18px}
.bg-site .sec-list li{display:flex;gap:14px;align-items:flex-start;font-size:17px;color:var(--muted)}
.bg-site .sec-list li b{color:var(--text);font-weight:600}
.bg-site .tick{flex:none;width:26px;height:26px;border-radius:50%;background:var(--accent-wash);border:1px solid var(--accent-soft);display:flex;align-items:center;justify-content:center;margin-top:1px}
.bg-site .sec-note{margin-top:26px;font-weight:600;color:var(--text)}
.bg-site .pilot{background:var(--bg-band);border-top:1px solid var(--nav-border)}
.bg-site .pilot-box{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.bg-site .pilot-steps{display:grid;gap:16px}
.bg-site .pstep{display:flex;gap:18px;padding:22px 24px;border-radius:14px;background:var(--card);border:1px solid var(--card-border)}
.bg-site .pstep .num{margin:0;flex:none}
.bg-site .pstep p{color:var(--muted);font-size:16px}
.bg-site footer{background:var(--footer-bg);color:var(--footer-text);padding:56px 0 40px;border-top:1px solid var(--nav-border)}
.bg-site .foot{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap}
.bg-site .foot img{height:44px;width:auto}
.bg-site .tagline{margin-top:14px;font-size:16px;font-weight:600;color:var(--text)}
.bg-site .foot-contact{text-align:right}
.bg-site .foot-contact .k{font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--accent)}
.bg-site .foot-contact a{display:inline-block;margin-top:6px;font-weight:600;color:var(--text);text-decoration:none;font-size:17px}
.bg-site .fine{margin-top:36px;padding-top:20px;border-top:1px solid var(--nav-border);font-size:13px;display:flex;justify-content:space-between;align-items:baseline;gap:12px 24px;flex-wrap:wrap}
.bg-site .fine a{color:var(--footer-text);font-weight:600;text-decoration:none}

/* ===== Coming soon overlay ===== */
.cs-overlay{
  position:fixed;inset:0;z-index:100;
  display:flex;align-items:center;justify-content:center;
  padding:28px 20px;
  background:rgba(31,58,95,.32);
  overflow-y:auto;-webkit-overflow-scrolling:touch;
}
.cs-card{
  width:100%;max-width:480px;
  background:#fff;
  border:1px solid var(--card-border);
  border-radius:18px;
  box-shadow:0 24px 64px rgba(31,58,95,.28), 0 2px 8px rgba(31,58,95,.08);
  padding:40px 40px 28px;
  text-align:center;
  margin:auto;
}
.cs-logo{height:44px;width:auto;margin:0 auto 28px}
.cs-card h1{
  margin:0 0 14px;
  font-size:28px;font-weight:700;letter-spacing:-.02em;line-height:1.2;
  color:var(--text);
}
.cs-card .cs-desc{
  margin:0 auto 28px;
  font-size:16px;line-height:1.55;color:var(--muted);
  max-width:380px;
}
.cs-signin{
  display:inline-flex;align-items:center;justify-content:center;
  width:100%;min-height:52px;
  padding:16px 28px;
  border-radius:10px;border:0;
  background:var(--btn-bg);color:var(--btn-text);
  font:600 17px/1 "Inter",sans-serif;
  text-decoration:none;
  transition:background .15s;
  -webkit-tap-highlight-color:transparent;
}
.cs-signin:hover,.cs-signin:focus-visible{background:var(--btn-hover);outline:none}
.cs-signin:focus-visible{box-shadow:0 0 0 3px rgba(74,127,181,.45)}
.cs-contact{
  margin:22px 0 0;
  font-size:15px;color:var(--muted);
}
.cs-contact a{
  color:var(--text);font-weight:600;text-decoration:none;
}
.cs-contact a:hover,.cs-contact a:focus-visible{color:var(--accent);text-decoration:underline;outline:none}
.cs-foot{
  margin-top:28px;padding-top:18px;
  border-top:1px solid var(--card-border);
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px 16px;
  font-size:13px;color:var(--footer-text);
}
.cs-foot .dot{display:none}
.cs-foot a{color:var(--footer-text);font-weight:600;text-decoration:none}
.cs-foot a:hover,.cs-foot a:focus-visible{color:var(--text);text-decoration:underline;outline:none}
.cs-foot .dot{opacity:.45}

@media (max-width:1020px){
  .bg-site h1,.bg-site .hero-title{font-size:48px}
  .bg-site .hero-grid,.bg-site .sec-grid,.bg-site .pilot-box{grid-template-columns:1fr;gap:40px}
  .bg-site .features{grid-template-columns:repeat(2,1fr)}
  .bg-site .nav-links{display:none}
  .bg-site .nav-actions{margin-left:auto}
}
@media (max-width:820px){
  .bg-site .who-grid{grid-template-columns:1fr}
  .cs-card{padding:36px 32px 24px;max-width:440px}
  .cs-card h1{font-size:26px}
}
@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .bg-site section{padding:64px 0}
  .bg-site .hero{padding:48px 0 64px}
  .bg-site h1,.bg-site .hero-title{font-size:38px}
  .bg-site .hero h1 .l2,.bg-site .hero-title .l2{white-space:normal}
  .bg-site h2{font-size:30px}
  .bg-site .lead,.bg-site .problem p{font-size:18px}
  .bg-site .steps,.bg-site .features{grid-template-columns:1fr}
  .bg-site .nav .wrap{height:64px;gap:12px}
  .bg-site .nav .logo img{height:32px}
  .bg-site .play{width:64px;height:64px}
  .cs-overlay{padding:16px 14px;align-items:flex-start;padding-top:max(16px, env(safe-area-inset-top))}
  .cs-card{padding:28px 22px 20px;border-radius:16px;margin-top:12px;margin-bottom:12px}
  .cs-logo{height:36px;margin-bottom:22px}
  .cs-card h1{font-size:24px}
  .cs-card .cs-desc{font-size:15px;margin-bottom:24px}
  .cs-signin{min-height:52px;font-size:17px}
}