:root{
  --ink:#0B2438;
  --ink-soft:#2C4456;
  --ink-mute:#5A7187;
  --paper:#F7F4EE;
  --surface:#FFF;
  --line:#E3DED3;
  --blue:#1E7FD6;
  --blue-deep:#0F5BA8;
  --green:#3FA66B;
  --green-deep:#2E8553;
  --shadow:0 10px 40px rgba(11,36,56,.07);
  --radius:28px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  background:var(--paper);
  font-family:"IBM Plex Sans",system-ui,sans-serif;
  line-height:1.55;
}
body::before{
  content:"";
  position:absolute;
  top:0;
  right:0;
  width:min(52vw,760px);
  height:520px;
  background:radial-gradient(circle at 70% 10%, rgba(63,166,107,.18), transparent 58%);
  pointer-events:none;
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--blue-deep)}
img{max-width:100%;display:block}

.top-wave{height:5px;background:linear-gradient(90deg,var(--blue),var(--blue-deep),var(--green-deep),var(--green))}
.site-header{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:16px clamp(18px,4vw,56px);
  background:rgba(247,244,238,.86);
  border-bottom:1px solid rgba(227,222,211,.75);
  backdrop-filter:blur(18px);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-family:"Bricolage Grotesque",sans-serif;font-size:1.15rem}
.brand img{width:34px;height:34px;object-fit:contain}
.site-nav{display:flex;align-items:center;gap:20px;font-weight:600;color:var(--ink-soft);font-size:.95rem}
.nav-login{padding:9px 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}

.section-shell{width:min(1160px,calc(100% - 36px));margin:0 auto;padding:88px 0}
.band{background:var(--paper)}
.band.white{background:var(--surface);border-block:1px solid var(--line)}
h1,h2,h3{font-family:"Bricolage Grotesque",sans-serif;letter-spacing:-.02em;line-height:1.02;margin:0;color:var(--ink)}
h1{font-size:clamp(3rem,7vw,6.8rem);max-width:920px}
h2{font-size:clamp(2.1rem,4.3vw,4rem);max-width:760px}
h3{font-size:1.35rem}
p{margin:0;color:var(--ink-soft)}
.lead{font-size:clamp(1.15rem,2vw,1.4rem);max-width:720px;color:var(--ink-soft);margin-top:22px}
.eyebrow{
  display:flex;
  align-items:center;
  gap:10px;
  margin:0 0 14px;
  color:var(--ink-mute);
  font-family:"IBM Plex Mono",monospace;
  font-size:.76rem;
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
}
.eyebrow::before{content:"";width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--green))}

.hero{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:48px;align-items:center;min-height:calc(100vh - 80px)}
.hero-copy{position:relative;z-index:1}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:48px;
  padding:0 22px;
  border:1px solid transparent;
  border-radius:999px;
  font-weight:700;
  cursor:pointer;
  font-family:"IBM Plex Sans",sans-serif;
  font-size:1rem;
}
.btn.primary{background:linear-gradient(90deg,var(--blue-deep),var(--green-deep));color:#fff;box-shadow:0 12px 28px rgba(15,91,168,.22)}
.btn.secondary{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn.full{width:100%;margin-top:18px}
.trust-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.trust-chips span,.chip{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.82);border:1px solid var(--line);color:var(--ink-soft);font-weight:600;font-size:.92rem}
.hero-panel{
  background:rgba(255,255,255,.82);
  border:1px solid var(--line);
  border-radius:36px;
  padding:26px;
  box-shadow:var(--shadow);
}
.panel-top{display:flex;align-items:center;gap:8px;color:var(--ink-mute);font-weight:600}
.status-dot{width:10px;height:10px;border-radius:50%;background:var(--green)}
.hero-metric{margin-top:30px;display:grid;gap:4px}
.hero-metric strong{font-family:"Bricolage Grotesque",sans-serif;font-size:5.4rem;line-height:.85;color:var(--blue-deep)}
.hero-metric span,.panel-grid span{color:var(--ink-mute)}
.mini-progress{height:10px;background:#EAF0E8;border-radius:999px;margin:24px 0;overflow:hidden}
.mini-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--green))}
.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.panel-grid div{padding:16px;border-radius:20px;background:var(--paper)}
.panel-grid b{display:block;font-size:1.45rem;color:var(--ink)}

.split-section{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:start}
.text-block{display:grid;gap:18px;font-size:1.08rem}
.note{padding:18px 20px;border-left:4px solid var(--green);background:rgba(255,255,255,.72);border-radius:0 18px 18px 0}
.feature-grid,.steps,.audience-grid,.faq-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.feature-grid article,.steps div,.audience-grid article,.faq-grid article,.module-card,.price-card,.demo-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:26px;
}
.band.white .feature-grid article,.band.white .audience-grid article,.band.white .faq-grid article{background:var(--paper)}
.feature-number,.steps span{font-family:"IBM Plex Mono",monospace;color:var(--blue-deep);font-weight:700}
.feature-grid h3,.steps h3,.faq-grid h3{margin:14px 0 8px}
.steps span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#E8F3EC}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:28px}
.section-head>p{max-width:420px}

.module-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.module-card{padding:22px;box-shadow:none}
.module-card h3{font-size:1.15rem;margin-bottom:12px}
.lesson-list{display:grid;gap:8px}
.lesson-list div{display:grid;grid-template-columns:44px 1fr;gap:8px;color:var(--ink-soft);font-size:.94rem}
.lesson-list b{font-family:"IBM Plex Mono",monospace;color:var(--green-deep);font-size:.82rem}

.demo-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}
.demo-card.wide{grid-column:1/-1}
.video-frame,.trailer-slot{
  min-height:240px;
  border-radius:24px;
  background:linear-gradient(135deg,#E9F1F8,#ECF5EE);
  border:1px dashed #C8D5CA;
  display:grid;
  place-items:center;
  text-align:center;
  padding:24px;
  color:var(--ink-mute);
}
.demo-video{width:100%;border-radius:24px;background:#000;aspect-ratio:16/9}
.preview-list{display:grid;gap:12px;margin-top:18px}
.preview-list div{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:10px}

.audience-grid{grid-template-columns:1fr 1fr;margin-top:0}
ul{margin:18px 0 0;padding-left:20px;color:var(--ink-soft)}
li+li{margin-top:8px}
.pricing-section{padding-bottom:100px}
.toggle{display:inline-flex;background:#ECE7DD;border:1px solid var(--line);border-radius:999px;padding:5px}
.toggle button{border:0;background:transparent;border-radius:999px;padding:10px 18px;font-weight:700;color:var(--ink-soft);cursor:pointer}
.toggle button.active{background:var(--ink);color:#fff}
.pricing-hint{min-height:28px;margin-bottom:22px}
.price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px}
.price-card{position:relative;text-align:center;padding:28px 20px}
.price-card.featured{border:2px solid var(--green)}
.tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--green);color:#fff;border-radius:999px;padding:4px 12px;font-size:.78rem;font-weight:700}
.price-card .seats{font-weight:700;color:var(--ink-soft)}
.price-card .price{font-family:"Bricolage Grotesque",sans-serif;font-size:2.4rem;font-weight:700;margin-top:8px}
.price-card .unit,.price-card .per{color:var(--ink-mute);font-size:.9rem}
.smallprint{margin-top:18px;font-size:.92rem}
.smallprint a{text-decoration:underline;text-underline-offset:3px}

.site-footer{
  display:flex;
  justify-content:space-between;
  gap:24px;
  padding:28px clamp(18px,4vw,56px);
  border-top:1px solid var(--line);
  background:var(--ink);
  color:#fff;
}
.site-footer div,.site-footer nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.site-footer img{width:28px;height:28px}
.site-footer a{color:rgba(255,255,255,.82)}

.legal-page{background:var(--paper)}
.legal-shell{
  width:min(860px,calc(100% - 36px));
  margin:0 auto;
  padding:72px 0 100px;
}
.legal-shell h1{font-size:clamp(2.8rem,6vw,5rem);margin-bottom:18px}
.legal-shell h2{font-size:1.55rem;margin:42px 0 12px;max-width:none}
.legal-shell p{margin:0 0 14px}
.legal-shell a{text-decoration:underline;text-underline-offset:3px;color:var(--blue-deep)}
.legal-card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:28px;
  box-shadow:var(--shadow);
  padding:28px;
  margin:34px 0;
}
.legal-card h2{margin-top:0}
.legal-card h2:not(:first-child){margin-top:28px}
.legal-note{
  margin-top:42px;
  padding:18px 20px;
  border-left:4px solid var(--green);
  border-radius:0 18px 18px 0;
  background:rgba(255,255,255,.78);
  color:var(--ink-soft);
}
.muted{color:var(--ink-mute)}

.modal-bg{position:fixed;inset:0;background:rgba(11,36,56,.38);display:none;align-items:center;justify-content:center;z-index:50;padding:18px}
.modal-bg.open{display:flex}
.modal{width:min(440px,100%);background:var(--surface);border-radius:28px;padding:26px;box-shadow:0 24px 80px rgba(11,36,56,.22)}
.tabs{display:flex;background:var(--paper);border-radius:999px;padding:5px;margin-bottom:18px}
.tabs button{flex:1;border:0;background:transparent;border-radius:999px;padding:10px;font-weight:700;cursor:pointer;color:var(--ink-soft)}
.tabs button.active{background:var(--ink);color:#fff}
label{display:block;margin:12px 0 6px;font-weight:700;color:var(--ink-soft)}
input{width:100%;border:1px solid var(--line);border-radius:14px;padding:12px 14px;font:inherit}
.err{color:#A83E3E;min-height:22px;margin-top:10px;font-weight:600}

@media (max-width:900px){
  .site-header{align-items:flex-start}
  .site-nav{justify-content:flex-end;flex-wrap:wrap;gap:10px;font-size:.88rem}
  .hero,.split-section,.demo-grid,.audience-grid{grid-template-columns:1fr}
  .hero{min-height:auto;padding-top:58px}
  .feature-grid,.steps,.faq-grid{grid-template-columns:1fr}
  .section-head{align-items:start;flex-direction:column}
  .hero-panel{max-width:480px}
}
@media (max-width:560px){
  .section-shell{width:min(100% - 24px,1160px);padding:64px 0}
  .site-header{padding:14px 12px}
  .site-nav a:not(.nav-login){display:none}
  h1{font-size:2.8rem}
  .hero-actions .btn{width:100%}
  .site-footer{flex-direction:column}
}