:root{
  --bg:#05070b;
  --bg2:#0a0e15;
  --line:rgba(255,255,255,.08);
  --text:#e7ebf2;
  --muted:#9aa4b4;
  --accent:#5b9be6;
  --accent2:#8cc0ff;
  --warm:#f0b46a;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 17px/1.65 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:var(--accent2);text-decoration:none}
a:hover{color:#fff}
h1,h2,h3{font-weight:500;line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(38px,6vw,72px);font-weight:300}
h2{font-size:clamp(28px,3.6vw,44px);font-weight:300}
h3{font-size:19px}
b{font-weight:600}

.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.narrow{max-width:820px}
.center{text-align:center}
.section{padding:110px 0}
.section-title{text-align:center;margin-bottom:48px}
.eyebrow{font:600 13px/1 Rajdhani,sans-serif;letter-spacing:.32em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.eyebrow.center{text-align:center}

/* wordmark */
.wordmark{font:600 20px/1 Rajdhani,sans-serif;letter-spacing:.28em;color:#fff;display:inline-flex;align-items:baseline;gap:0}
.wordmark b{color:var(--accent);font-weight:600}
.wordmark small{font-size:11px;letter-spacing:.42em;color:var(--muted);margin-left:12px}
.wordmark.small{font-size:16px}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:16px 28px;background:linear-gradient(rgba(5,7,11,.85),rgba(5,7,11,0));backdrop-filter:blur(2px)}
.brand{display:flex;align-items:center;gap:12px}
.nav nav{display:flex;align-items:center;gap:28px}
.nav nav a{color:var(--muted);font-size:15px}
.nav nav a:hover{color:#fff}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:#04101f;font-weight:600;padding:15px 28px;border-radius:6px;transition:background .2s,transform .2s}
.btn:hover{background:var(--accent2);color:#04101f;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3)}
.btn-ghost:hover{background:rgba(255,255,255,.08);color:#fff}
.nav nav a.btn-small{padding:9px 18px;font-size:14px;color:#04101f}

/* hero */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,7,11,.92) 0%,rgba(5,7,11,.55) 45%,rgba(5,7,11,.1) 100%),linear-gradient(0deg,var(--bg) 0%,transparent 30%)}
.hero-content{position:relative;max-width:1200px;margin:0 auto;padding:120px 24px 60px;width:100%}
.hero-content h1{max-width:760px;margin-bottom:26px}
.lead{max-width:560px;color:#c3cad6;font-size:19px;margin-bottom:38px}
.cta{display:flex;gap:16px;flex-wrap:wrap}

/* trailer */
.video-frame{border-radius:10px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.video-frame video{width:100%;aspect-ratio:16/9;background:#000}

/* split */
.split{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.split-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:64px;align-items:center}
.split-text h2{margin-bottom:22px}
.split-text p{color:var(--muted);margin-bottom:16px}
.split-media img{border-radius:8px;border:1px solid var(--line);box-shadow:0 20px 60px rgba(0,0,0,.5)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:36px}
.step{border:1px solid var(--line);border-radius:10px;padding:32px;background:linear-gradient(180deg,rgba(91,155,230,.06),transparent)}
.step span{font:600 14px Rajdhani,sans-serif;letter-spacing:.2em;color:var(--accent)}
.step h3{margin:12px 0 8px}
.step p{color:var(--muted);font-size:16px}
.note{max-width:780px;margin:0 auto;text-align:center;color:var(--muted)}

/* features */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.grid article{background:var(--bg);padding:34px 30px}
.grid h3{margin-bottom:10px}
.grid p{color:var(--muted);font-size:16px}

/* gallery */
.gallery{background:var(--bg2)}
.masonry{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.masonry img{width:100%;height:100%;aspect-ratio:16/9;object-fit:cover;border-radius:6px}
.masonry img.wide{grid-column:span 2}

/* audience */
.audience h2{margin-bottom:22px}
.audience p{color:var(--muted)}
.tags{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:30px}
.tags span{border:1px solid var(--line);border-radius:30px;padding:7px 16px;font-size:14px;color:var(--text)}

/* specs */
.specs{border-top:1px solid var(--line)}
.specs-grid{display:grid;grid-template-columns:1.2fr 1.2fr 1fr;gap:48px}
.specs h3{font:600 15px Rajdhani,sans-serif;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);margin-bottom:18px}
.specs ul{list-style:none}
.specs li{color:var(--muted);font-size:15px;padding:8px 0;border-bottom:1px solid var(--line)}
.specs li b{color:var(--text);font-weight:500}
.specs p{color:var(--muted);font-size:15px}

/* final */
.final{background:radial-gradient(ellipse at center,rgba(91,155,230,.12),transparent 60%)}
.final-icon{margin:0 auto 26px}
.final h2{margin-bottom:12px}
.final p{color:var(--muted);margin-bottom:32px}

/* footer */
.footer{border-top:1px solid var(--line);padding:34px 0;font-size:14px;color:var(--muted)}
.footer-grid{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}

@media (max-width:900px){
  .nav nav a:not(.btn-small){display:none}
  .split-grid,.specs-grid{grid-template-columns:1fr}
  .steps,.grid{grid-template-columns:1fr}
  .masonry{grid-template-columns:1fr 1fr}
  .section{padding:80px 0}
}
@media (max-width:560px){
  .nav{padding:12px 16px}
  .wordmark small{display:none}
  .masonry{grid-template-columns:1fr}
  .masonry img.wide{grid-column:auto}
}

/* demo + forms */
.hero-sub{margin-top:22px;font-size:15px}
.demo{border-top:1px solid var(--line)}
.demo-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center}
.demo-text h2{margin-bottom:20px}
.demo-text p{color:var(--muted);margin-bottom:22px}
.checks{list-style:none}
.checks li{padding:6px 0 6px 28px;position:relative;color:var(--text);font-size:16px}
.checks li::before{content:"";position:absolute;left:4px;top:15px;width:10px;height:5px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.card-form{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:34px;display:flex;flex-direction:column;gap:16px}
.card-form h3{font-size:22px;font-weight:400;margin-bottom:4px}
.card-form label{display:flex;flex-direction:column;gap:7px;font-size:14px;color:var(--muted)}
.card-form .opt{color:#6b7484}
.card-form input[type=text],.card-form input[type=email],.inline-form input[type=email]{background:#04060a;border:1px solid rgba(255,255,255,.14);border-radius:6px;color:var(--text);font:inherit;font-size:16px;padding:13px 14px;outline:none;transition:border-color .2s}
.card-form input:focus,.inline-form input:focus{border-color:var(--accent)}
.card-form label.check{flex-direction:row;align-items:center;gap:10px;color:var(--text);font-size:15px;cursor:pointer}
.card-form label.check input{width:18px;height:18px;accent-color:var(--accent)}
.card-form .btn{justify-content:center;border:0;cursor:pointer;font:inherit;font-weight:600}
.btn:disabled{opacity:.6;cursor:wait}
.form-msg{min-height:1.4em;font-size:15px;color:var(--accent2)}
.form-msg.error{color:#ff8a80}
.fine{font-size:13px;color:#6b7484}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.inline-form{display:flex;gap:10px;max-width:520px;margin:0 auto 12px}
.inline-form input[type=email]{flex:1;min-width:0}
.inline-form .btn{border:0;cursor:pointer;font:inherit;font-weight:600}
.final .form-msg{margin-bottom:8px}
.final-alt{font-size:15px}
@media (max-width:900px){.demo-grid{grid-template-columns:1fr}}
@media (max-width:560px){.inline-form{flex-direction:column}.card-form{padding:24px}}

/* screenshots */
.screens-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.screens-grid figure img{border-radius:8px;border:1px solid var(--line);width:100%;height:auto;cursor:zoom-in;transition:transform .25s}
.screens-grid figure img:hover{transform:scale(1.01)}
.screens-grid figcaption{font-size:14px;color:var(--muted);margin-top:10px}
.lightbox{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.92);display:flex;align-items:center;justify-content:center;padding:24px;cursor:zoom-out}
.lightbox img{max-width:100%;max-height:100%;border-radius:6px}
@media (max-width:700px){.screens-grid{grid-template-columns:1fr}}