:root{
  --bg: #0b1220;
  --bg2:#0a1020;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --stroke: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --muted2: rgba(255,255,255,.55);
  --brand: #79D4FF;
  --brand2:#7C6CFF;
  --accent:#22c55e;
  --warn:#f59e0b;
  --danger:#ef4444;

  --radius: 22px;
  --shadow: 0 22px 60px rgba(0,0,0,.45);
  --shadow2: 0 10px 28px rgba(0,0,0,.35);

  --container: 1120px;
  --pad: clamp(18px, 3.2vw, 28px);
  --h1: clamp(34px, 4.4vw, 56px);
  --h2: clamp(26px, 3vw, 36px);
  --h3: clamp(18px, 2.2vw, 22px);
  --p: clamp(15px, 1.5vw, 16px);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(900px 500px at 20% 0%, rgba(121,212,255,.16), transparent 60%),
              radial-gradient(900px 500px at 90% 20%, rgba(124,108,255,.18), transparent 55%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
button{font:inherit}

.container{
  max-width: var(--container);
  margin:0 auto;
  padding: 0 var(--pad);
}

.nav{
  position: sticky;
  top:0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(180deg, rgba(11,18,32,.82), rgba(11,18,32,.55));
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  height: 76px;
}
.brand{
  display:flex; align-items:center; gap:12px;
}
.brand img{width:34px; height:34px}
.brand .name{font-weight:700; letter-spacing:.2px}
.brand .tag{font-size:12px; color:var(--muted2); margin-top:2px}
.nav-links{
  display:flex; gap:18px; align-items:center;
}
.nav-links a{
  font-size:14px; color:var(--muted);
  padding:10px 10px;
  border-radius: 12px;
}
.nav-links a:hover{background: rgba(255,255,255,.06); color:var(--text)}
.nav-cta{
  display:flex; gap:10px; align-items:center;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color: var(--text);
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
  cursor:pointer;
  gap:8px;
  white-space:nowrap;
}
.btn:hover{transform: translateY(-1px); background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.22)}
.btn.primary{
  border-color: rgba(121,212,255,.28);
  background: linear-gradient(135deg, rgba(121,212,255,.25), rgba(124,108,255,.25));
}
.btn.primary:hover{border-color: rgba(121,212,255,.42)}
.btn.dark{
  background: rgba(0,0,0,.18);
  border-color: rgba(255,255,255,.14);
}
.hamb{
  display:none;
  width:44px; height:44px;
  border-radius: 14px;
}
.hamb span{
  width:18px; height:2px; background: rgba(255,255,255,.84);
  display:block; margin: 0 auto;
  position: relative;
}
.hamb span::before,.hamb span::after{
  content:""; position:absolute; left:0;
  width:18px; height:2px; background: rgba(255,255,255,.84);
}
.hamb span::before{top:-6px}
.hamb span::after{top:6px}

.mobile-menu{
  display:none;
  border-top: 1px solid rgba(255,255,255,.08);
}
.mobile-menu a{
  display:block;
  padding:14px var(--pad);
  color: var(--muted);
}
.mobile-menu a:hover{background: rgba(255,255,255,.05); color:var(--text)}
.mobile-menu .row{
  display:flex; gap:10px;
  padding: 0 var(--pad) 16px var(--pad);
}

.hero{
  padding: 64px 0 34px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items:center;
}
.kicker{
  display:inline-flex;
  gap:10px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  color: var(--muted);
  font-size: 13px;
}
.kicker .dot{
  width:8px; height:8px; border-radius:999px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: 0 0 0 4px rgba(121,212,255,.12);
}
h1{
  font-size: var(--h1);
  line-height: 1.05;
  letter-spacing: -.6px;
  margin: 16px 0 14px;
}
.lead{
  font-size: clamp(16px, 1.7vw, 18px);
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 18px;
}
.hero-actions{
  display:flex; flex-wrap:wrap; gap:12px;
  margin-top: 16px;
}
.badges{
  display:flex; gap:10px; flex-wrap:wrap;
  margin-top: 18px;
}
.badge{
  display:inline-flex; align-items:center; gap:10px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  color: var(--muted);
  font-size: 13px;
}
.badge svg{width:16px; height:16px; opacity:.9}

.hero-card{
  border-radius: var(--radius);
  background: radial-gradient(600px 300px at 30% 0%, rgba(121,212,255,.18), transparent 60%),
              radial-gradient(600px 300px at 90% 40%, rgba(124,108,255,.18), transparent 60%),
              rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  padding: 18px;
}

.phone-stack{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.phone{
  border-radius: 26px;
  padding: 10px;
  background: rgba(0,0,0,.22);
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow2);
  position: relative;
  overflow:hidden;
}
.phone::before{
  content:"";
  position:absolute; inset:0;
  background: radial-gradient(300px 200px at 20% 0%, rgba(121,212,255,.20), transparent 55%),
              radial-gradient(260px 200px at 80% 40%, rgba(124,108,255,.16), transparent 60%);
  pointer-events:none;
}
.phone img{
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  position: relative;
  background: #fff;
}
.phone .cap{
  margin-top:10px;
  color: var(--muted2);
  font-size: 12px;
  position: relative;
}

.section{
  padding: 56px 0;
}
.section .head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  margin-bottom: 18px;
}
.section h2{
  font-size: var(--h2);
  margin:0;
  letter-spacing:-.4px;
}
.section p.sub{
  margin:0;
  color: var(--muted);
  font-size: var(--p);
  line-height: 1.6;
  max-width: 60ch;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.card{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  padding: 18px;
  box-shadow: 0 12px 30px rgba(0,0,0,.25);
}
.card h3{
  margin: 0 0 8px;
  font-size: var(--h3);
}
.card p{
  margin:0;
  color: var(--muted);
  line-height: 1.6;
  font-size: var(--p);
}
.card .mini{
  margin-top: 12px;
  display:flex;
  gap:10px; flex-wrap:wrap;
}
.pill{
  font-size:12px;
  color: var(--muted);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.14);
  padding: 8px 10px;
  border-radius: 999px;
}

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.panel{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: radial-gradient(600px 300px at 30% 0%, rgba(121,212,255,.12), transparent 60%),
              rgba(255,255,255,.05);
  padding: 18px;
}
.panel .top{
  display:flex; align-items:center; justify-content:space-between; gap:10px;
  margin-bottom: 10px;
}
.panel .top h3{margin:0; font-size: var(--h3)}
.panel .top .tag{
  font-size:12px; color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.12);
}
.list{
  display:grid; gap:10px;
  margin-top: 12px;
}
.li{
  display:flex; gap:12px;
  align-items:flex-start;
  padding: 12px 12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.12);
}
.li svg{width:18px; height:18px; flex:0 0 18px; margin-top:2px; color: rgba(121,212,255,.92)}
.li .t{font-weight:600}
.li .d{color: var(--muted); font-size: 14px; line-height: 1.5; margin-top:3px}

.showcase{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items:center;
  border-radius: calc(var(--radius) + 8px);
  border: 1px solid rgba(255,255,255,.10);
  background: radial-gradient(700px 350px at 15% 0%, rgba(121,212,255,.16), transparent 55%),
              radial-gradient(650px 350px at 90% 35%, rgba(124,108,255,.15), transparent 60%),
              rgba(255,255,255,.05);
  padding: 20px;
  box-shadow: var(--shadow);
}
.showcase .copy h2{margin:0 0 8px}
.showcase .copy p{margin:0; color: var(--muted); line-height:1.65}
.showcase .cta{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

.gallery{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.gallery button{
  all:unset;
  cursor:pointer;
}
.thumb{
  border-radius: 18px;
  padding: 10px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 10px 22px rgba(0,0,0,.28);
  overflow:hidden;
}
.thumb img{
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background:#fff;
  transition: transform .18s ease;
}
.thumb:hover img{transform: scale(1.02)}

.pricing{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 12px;
}
.price{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  padding: 18px;
}
.price .name{font-weight:700}
.price .desc{color:var(--muted); margin-top:6px; line-height:1.55; font-size:14px}
.price .feat{margin-top:12px; display:grid; gap:10px}
.price .feat div{display:flex; gap:10px; color:var(--muted); font-size:14px; line-height:1.4}
.price .feat svg{width:18px; height:18px; color: rgba(34,197,94,.92)}
.price .cta{margin-top:14px}

.footer{
  padding: 42px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  color: var(--muted);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr .8fr;
  gap: 18px;
}
.footer a{color: var(--muted)}
.footer a:hover{color: var(--text)}
.small{font-size:13px; color: var(--muted2); line-height:1.6}
.kv{
  display:grid; gap:10px; margin-top: 12px;
}
.kv div{display:flex; gap:10px; align-items:flex-start}
.kv svg{width:18px; height:18px; color: rgba(121,212,255,.9); margin-top:2px}

.modal{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.72);
  display:none;
  align-items:center;
  justify-content:center;
  padding: 18px;
  z-index: 1000;
}
.modal.open{display:flex}
.modal-inner{
  max-width: 980px;
  width:100%;
  border-radius: 20px;
  background: rgba(15,20,34,.92);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modal-top{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding: 12px 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.modal-top .title{
  font-weight:600;
  color: var(--muted);
  font-size: 14px;
}
.modal-top button{
  width:42px; height:42px;
  border-radius: 14px;
}
.modal-body{
  padding: 14px;
  display:grid;
  place-items:center;
}
.modal-body img{
  max-height: 78vh;
  width:auto;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.10);
  background:#fff;
}

@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; gap:18px}
  .phone-stack{grid-template-columns: 1fr 1fr}
  .split{grid-template-columns: 1fr}
  .showcase{grid-template-columns: 1fr}
  .gallery{grid-template-columns: repeat(3, 1fr)}
  .footer-grid{grid-template-columns: 1fr}
}
@media (max-width: 760px){
  .nav-links, .nav-cta{display:none}
  .hamb{display:inline-flex}
  .mobile-menu{display:none}
  .mobile-menu.open{display:block}
  .grid-3{grid-template-columns: 1fr}
  .pricing{grid-template-columns: 1fr}
  .gallery{grid-template-columns: repeat(2, 1fr)}
  .phone-stack{grid-template-columns: 1fr}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .btn, .thumb img{transition:none}
}