:root{
  --bg:#06101a;
  --bg-2:#0a1622;
  --panel:#0e1a27;
  --panel-2:#101d2d;
  --card:#132131;
  --line:rgba(255,255,255,.08);
  --text:#eef4fa;
  --muted:#9db0bf;
  --orange:#ef7742;
  --orange-2:#ff9a62;
  --blue:#2f6bff;
  --blue-2:#4b82ff;
  --success:#9bffbd;
  --shadow:0 22px 60px rgba(0,0,0,.35);
  --radius:24px;
  --container:min(1240px, calc(100% - 40px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:'Inter',system-ui,sans-serif;
  background:radial-gradient(circle at top, #0f2235 0%, #07111b 25%, #050b12 100%);
  color:var(--text);
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container{width:var(--container);margin:0 auto;position:relative;z-index:1}
.bg-grid{
  position:fixed;inset:0;pointer-events:none;opacity:.22;
  background:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(circle at center, black 35%, transparent 80%);
}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(4,10,16,.72);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:84px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:1.6rem;letter-spacing:-.03em}
.brand img{width:42px;height:42px;border-radius:12px;background:#233b4e;padding:4px}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{color:#d5dfeb;font-weight:500;position:relative}
.main-nav a.is-active::after,
.main-nav a:hover::after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:2px;background:var(--orange)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:54px;padding:0 24px;border-radius:16px;font-weight:700;
  transition:.25s ease;cursor:pointer;border:1px solid transparent;
}
.btn:hover{transform:translateY(-2px)}
.btn-orange{background:linear-gradient(135deg,var(--orange),var(--orange-2));box-shadow:0 16px 28px rgba(239,119,66,.22)}
.btn-blue{background:linear-gradient(135deg,var(--blue),var(--blue-2));box-shadow:0 16px 28px rgba(47,107,255,.22)}
.btn-outline{border-color:rgba(255,255,255,.18);background:rgba(255,255,255,.02)}
.hero{padding:72px 0 34px;position:relative}
.hero::before{
  content:"";position:absolute;inset:auto 0 0 0;height:380px;
  background:radial-gradient(circle at 70% 20%, rgba(47,107,255,.20), transparent 38%),
             radial-gradient(circle at 18% 0%, rgba(239,119,66,.10), transparent 26%);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.02fr 1.1fr;gap:42px;align-items:center}
.eyebrow{margin:0 0 18px;color:#fed7aa;font-size:.82rem;font-weight:800;text-transform:uppercase;letter-spacing:.16em}
.hero h1{margin:0;font-size:clamp(2.6rem,5vw,4.4rem);line-height:.98;letter-spacing:-.06em;max-width:10ch}
.hero h1 span{color:#ffffff;text-shadow:0 0 0 transparent;background:linear-gradient(90deg,#ffffff 0%, #b2ccff 35%, #7cb4ff 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-text{margin:22px 0 28px;max-width:560px;color:var(--muted);font-size:1.08rem;line-height:1.72}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.video-card{
  margin-top:28px;background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:22px;
  padding:16px;display:grid;grid-template-columns:160px 1fr;gap:18px;max-width:460px;
}
.video-thumb{position:relative;border-radius:18px;overflow:hidden;min-height:112px;background:#0d1721}
.video-thumb img{width:100%;height:100%;object-fit:cover;opacity:.75}
.play-button{
  position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);width:54px;height:54px;
  display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.14);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2)
}
.video-copy{display:flex;flex-direction:column;justify-content:center;gap:8px}
.video-copy strong{font-size:1.15rem}
.video-copy span{color:var(--muted)}
.video-copy a{color:var(--orange);font-weight:700}
.device-stage{position:relative;min-height:620px}
.laptop-device{position:absolute;inset:0 90px 88px 0;filter:drop-shadow(0 34px 50px rgba(0,0,0,.35))}
.laptop-screen{
  position:absolute;inset:0 0 28px 0;border-radius:28px 28px 18px 18px;padding:14px;background:#0b1118;border:1px solid rgba(255,255,255,.12);
}
.laptop-screen img{width:100%;height:100%;object-fit:cover;border-radius:18px}
.laptop-base{
  position:absolute;left:40px;right:40px;bottom:0;height:44px;border-radius:0 0 34px 34px;
  background:linear-gradient(180deg,#cad0d6,#8f98a2);transform:perspective(600px) rotateX(68deg)
}
.phone-stack{
  position:absolute;width:220px;border-radius:38px;background:#09131d;padding:10px;border:1px solid rgba(255,255,255,.14);
  box-shadow:var(--shadow)
}
.phone-stack img{border-radius:30px;width:100%;display:block}
.phone-main{right:120px;top:68px}
.phone-side{right:0;top:44px;width:200px}
.section{padding:50px 0}
.section-dark{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.01));border-top:1px solid rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.04)}
.section-heading{margin-bottom:26px}
.section-heading.center{text-align:center}
.section-heading h2{margin:0;font-size:clamp(2rem,4vw,3rem);letter-spacing:-.05em}
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature-card,.showcase-card,.step-card,.testimonial-card,.security-item{
  background:linear-gradient(180deg,rgba(17,30,45,.92),rgba(10,21,32,.92));
  border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 14px 28px rgba(0,0,0,.18)
}
.feature-card h3,.showcase-card h3,.step-card h3,.security-item h3{margin:16px 0 10px;font-size:1.15rem}
.feature-card p,.showcase-card p,.step-card p,.security-item p,.why-item p,.testimonial-card span,.site-footer p,.site-footer a{color:var(--muted);line-height:1.65}
.icon-box{
  width:52px;height:52px;display:grid;place-items:center;border-radius:16px;background:rgba(239,119,66,.12);
  color:var(--orange);font-size:1.4rem;border:1px solid rgba(239,119,66,.2)
}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.why-item{
  display:flex;gap:16px;align-items:flex-start;padding:20px;border-radius:22px;
  background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.06)
}
.why-item span{width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:rgba(239,119,66,.12);font-size:1.2rem}
.why-item strong{display:block;margin:2px 0 8px;font-size:1.05rem}
.showcase-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;align-items:stretch}
.showcase-card{padding:16px 16px 22px}
.showcase-card .showcase-thumb{
  border-radius:18px;overflow:hidden;background:#09131d;border:1px solid rgba(255,255,255,.06);min-height:320px;
}
.showcase-card .showcase-thumb img{width:100%;height:100%;object-fit:cover}
.showcase-card .showcase-thumb.desktop{min-height:320px}
.showcase-card .showcase-thumb.desktop img{object-fit:cover;object-position:top center}
.showcase-card.showcase-wide{grid-column:span 1}
.security-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.security-item span{
  width:48px;height:48px;display:grid;place-items:center;border-radius:15px;
  background:rgba(47,107,255,.12);border:1px solid rgba(47,107,255,.22);font-size:1.25rem
}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step-card{position:relative;padding-top:62px}
.step-number{
  position:absolute;top:20px;left:20px;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--orange),var(--orange-2));font-weight:800;color:#fff
}
.testimonials{background:linear-gradient(180deg,rgba(255,255,255,.02),transparent)}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.testimonial-card{padding:24px}
.testimonial-card blockquote{margin:18px 0 16px;font-size:1rem;line-height:1.75;color:#ecf3fb}
.testimonial-avatar{
  width:62px;height:62px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:1.35rem;
  background:linear-gradient(135deg,rgba(239,119,66,.25),rgba(47,107,255,.22));border:1px solid rgba(255,255,255,.1)
}
.cta-panel{
  background:linear-gradient(135deg,#0d1a28,#101b2c 45%, #10253f 100%);
  border:1px solid rgba(255,255,255,.08);border-radius:28px;padding:34px;display:grid;grid-template-columns:1.2fr auto;gap:20px;align-items:center
}
.cta-panel h2{margin:0 0 14px;font-size:clamp(2rem,4vw,3rem);letter-spacing:-.05em}
.cta-panel p{margin:0;color:var(--muted);max-width:740px;line-height:1.7}
.cta-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-end}
.cta-actions small{color:#d4dfec}
.site-footer{padding:30px 0 18px;border-top:1px solid rgba(255,255,255,.06);background:#040b12}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:24px;padding-bottom:22px}
.footer-brand{font-size:1.4rem;margin-bottom:14px}
.site-footer h4{margin:8px 0 14px;font-size:1rem}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.site-footer a:hover{color:#fff}
.footer-bottom{padding-top:16px;border-top:1px solid rgba(255,255,255,.06);display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:.95rem}
.reveal{opacity:0;transform:translateY(22px);transition:.7s ease}
.reveal.in-view{opacity:1;transform:none}
.reveal.delay-1{transition-delay:.12s}
.menu-toggle{display:none;background:none;border:0;padding:0;width:48px;height:48px}
.menu-toggle span{display:block;height:2px;background:#fff;margin:7px 0;border-radius:99px}
@media (max-width: 1200px){
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .showcase-grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr}
  .device-stage{min-height:540px;margin-top:10px}
  .laptop-device{inset:0 120px 70px 0}
}
@media (max-width: 980px){
  .main-nav{
    position:absolute;top:84px;left:20px;right:20px;padding:18px;background:#09131d;border:1px solid var(--line);
    border-radius:20px;display:none;flex-direction:column;align-items:flex-start;gap:14px
  }
  .main-nav.is-open{display:flex}
  .menu-toggle{display:block}
  .header-cta{display:none}
  .why-grid,.security-grid,.steps-grid,.testimonial-grid,.footer-grid{grid-template-columns:1fr 1fr}
  .cta-panel{grid-template-columns:1fr}
  .cta-actions{align-items:flex-start}
}
@media (max-width: 760px){
  .container{width:min(100% - 24px, 1240px)}
  .hero{padding-top:38px}
  .hero-actions,.video-card{grid-template-columns:1fr;display:grid}
  .video-card{max-width:none}
  .video-thumb{min-height:160px}
  .device-stage{min-height:560px}
  .laptop-device{position:relative;inset:auto;height:250px;margin-right:50px}
  .phone-main{width:170px;right:94px;top:150px}
  .phone-side{width:150px;right:0;top:135px}
  .feature-grid,.showcase-grid,.why-grid,.security-grid,.steps-grid,.testimonial-grid,.footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column}
  .hero h1{max-width:11ch}
}