:root{
  --blue:#2D80CF; --yellow:#FFD215; --text:#0B1A2B; --muted:#51627A; --bg:#F6F9FF;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text)}
/* NAV */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
  background:linear-gradient(180deg,rgba(255,255,255,.85),rgba(255,255,255,.6));border-bottom:1px solid #E6EEF8}
.nav .inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:12px 20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.4px}
.brand img{width:36px;height:36px;border-radius:9px;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.nav a{text-decoration:none;color:#123354;font-weight:600;opacity:.95}
.nav .links{margin-left:auto;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.nav .cta{padding:9px 14px;border-radius:12px;background:var(--blue);color:#fff;box-shadow:0 10px 24px rgba(45,128,207,.25)}
.lang{border:1.5px solid #CFE5FF;border-radius:999px;overflow:hidden;display:flex}
.lang a{padding:8px 12px}
.lang a.active{background:#E7F2FF;color:#0B3E72}
/* HERO */
.hero{position:relative;overflow:hidden;color:#fff;background:
  radial-gradient(1200px 480px at 8% -10%, #59A7EA 0%, rgba(89,167,234,0) 65%),
  linear-gradient(150deg,#6AB1F1 0%, var(--blue) 55%, #1B5C9C 100%)}
.hero .mask{position:absolute;inset:auto -25vw -30vw auto;opacity:.23;transform:rotate(-8deg)}
.hero .wrap{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:center;padding:78px 20px}
.hero h1{font-size:56px;line-height:1.04;margin:8px 0 12px}
.hero p{font-size:20px;color:#E9F2FF;max-width:720px;margin:0 0 22px}
.badge{display:inline-flex;align-items:center;gap:10px;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.2);font-weight:700}
.badge img{width:40px;height:40px;border-radius:10px}
.hero .actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 18px;border-radius:14px;text-decoration:none;font-weight:800;border:2px solid transparent}
.btn.primary{background:#fff;color:#0C2E57}
.btn.secondary{background:transparent;border-color:#fff;color:#fff}
/* BASE SECTIONS */
.section{padding:72px 0}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.title{font-size:40px;margin:0 0 12px;line-height:1.15}
.sub{color:var(--muted);font-size:18px;margin:0 0 24px}
/* FEATURES */
.features .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid #E6EEF8;border-radius:18px;padding:22px;box-shadow:0 12px 32px rgba(16,51,115,.06)}
.card h3{margin:0 0 6px}
.card p{margin:0;color:var(--muted)}
/* BENEFITS */
.benefits .list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.benefits .item{display:flex;gap:12px;align-items:flex-start}
.benefits .dot{width:12px;height:12px;border-radius:50%;background:var(--yellow);margin-top:8px}
/* WHO */
.who .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.persona{background:#fff;border:1px solid #E6EEF8;border-radius:16px;padding:18px}
.persona h4{margin:0 0 6px}
.persona p{margin:0;color:var(--muted)}
/* HOW IT WORKS */
.steps .row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step{background:#fff;border:1px solid #E6EEF8;border-radius:16px;padding:20px}
.step .num{font-weight:800;color:#0C2E57;margin-bottom:8px}
/* GALLERY (IMPROVED) */
.gallery .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ss{width:100%;display:block;border-radius:22px;}
/* CTA & FOOTER */
.cta{color:#fff;text-align:center;background:linear-gradient(150deg,#64A5E7 0%, var(--blue) 55%, #1B5C9C 100%)}
.cta .actions{display:flex;justify-content:center;gap:12px;margin-top:10px;flex-wrap:wrap}
.store{border:2px solid #fff;color:#fff;text-decoration:none;border-radius:14px;padding:12px 18px;font-weight:800}
footer{background:#0B1D36;color:#A8BEDB}
footer .inner{max-width:1120px;margin:0 auto;padding:20px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}
footer a{color:#D4E8FF;text-decoration:none}
/* FAQ (native details) */
details{background:#fff;border:1px solid #E6EEF8;border-radius:14px;padding:14px 18px;margin-bottom:10px}
details summary{cursor:pointer;font-weight:700}
/* Responsive */
@media (max-width: 1080px){
  .hero .wrap{grid-template-columns:1fr;gap:18px}
  .features .grid{grid-template-columns:1fr 1fr}
  .who .grid{grid-template-columns:1fr 1fr 1fr}
  .steps .row{grid-template-columns:1fr 1fr 1fr}
  .gallery .grid{grid-template-columns:1fr 1fr 1fr}
}
@media (max-width: 700px){
  .title{font-size:32px}
  .features .grid{grid-template-columns:1fr}
  .who .grid{grid-template-columns:1fr 1fr}
  .steps .row{grid-template-columns:1fr}
  .gallery .grid{grid-template-columns:1fr 1fr}
}

/* --- Slider (iPad only) --- */
.slider{position:relative;max-width:1120px;margin:0 auto}
.slides{display:flex;overflow:hidden;border-radius:22px}
.track{display:flex;transition:transform .35s ease}
.slide{min-width:100%;padding:8px}
.slide img{width:100%;display:block;border-radius:22px;box-shadow:0 12px 30px rgba(16,51,115,.12)}
.ctrl{position:absolute;top:50%;transform:translateY(-50%);background:#fff;border:1px solid #E6EEF8;border-radius:12px;padding:10px;cursor:pointer;user-select:none}
.ctrl.left{left:10px}
.ctrl.right{right:10px}
.dots{display:flex;justify-content:center;gap:8px;margin-top:10px}
.dot{width:8px;height:8px;border-radius:50%;background:#C6D8F2;cursor:pointer}
.dot.active{background:var(--blue)}