/* ============================================================
   GPS Air Navigator — nksoft.eu
   ============================================================ */

:root{
  --bg:#0b1626;
  --bg-alt:#0f1f36;
  --card:#132846;
  --card-2:#0f2038;
  --line:#20385c;
  --line-soft:#1a2d4a;
  --text:#e8eef7;
  --muted:#9fb2cc;
  --muted-2:#7488a6;
  --blue:#2fa8ff;
  --blue-2:#1665d8;
  --orange:#ff5a2b;
  --gold:#d99a3a;
  --green:#3ecf6e;
  --radius:18px;
  --radius-sm:10px;
  --maxw:1180px;
  --shadow:0 20px 60px -20px rgba(0,0,0,.55);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:var(--blue);text-decoration:none;}
a:hover{text-decoration:underline;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
section{padding:88px 0;}

/* ---------- Language bar ---------- */
.lang-bar{background:var(--bg-alt);border-bottom:1px solid var(--line-soft);}
.lang-bar .wrap{display:flex;justify-content:flex-end;padding:6px 24px;}
.lang-switch{display:flex;gap:10px;font-size:.76rem;letter-spacing:.3px;}
.lang-switch a{color:var(--muted-2);text-decoration:none;font-weight:600;}
.lang-switch a:hover{color:var(--text);text-decoration:none;}
.lang-switch a.active{color:var(--gold);}
.kicker{
  color:var(--orange);font-weight:800;font-size:.78rem;letter-spacing:2px;
  text-transform:uppercase;margin:0 0 12px;
}
h1,h2,h3{font-weight:800;letter-spacing:-.01em;}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);margin:0 0 14px;}
p.lead{color:var(--muted);font-size:1.08rem;max-width:620px;}
.section-head{max-width:680px;margin:0 auto 52px;text-align:center;}
.section-head p.lead{margin:0 auto;}
.section-head.left{margin:0 0 52px;text-align:left;}
.section-head.left p.lead{margin:0;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:1rem;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-2px);text-decoration:none;}
.btn-primary{
  background:linear-gradient(90deg,var(--orange),#ff7a4d);
  color:#1a0a04;box-shadow:0 10px 30px -8px rgba(255,90,43,.55);
}
.btn-primary:hover{box-shadow:0 14px 36px -8px rgba(255,90,43,.7);}
.btn-ghost{
  background:transparent;border-color:var(--line);color:var(--text);
}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);}
.btn-store{
  background:#0b1626;border:1px solid #2a4568;color:#fff;
  padding:11px 22px 11px 18px;
}
.btn-store svg{flex:none;}
.btn-store .store-label{display:flex;flex-direction:column;align-items:flex-start;line-height:1.15;}
.btn-store .store-label small{font-size:.68rem;color:var(--muted);font-weight:500;letter-spacing:.3px;}
.btn-store .store-label strong{font-size:1.02rem;}
.btn-store:hover{border-color:var(--blue);transform:translateY(-2px);}

/* ---------- Header ---------- */
header.site{
  position:sticky;top:0;z-index:100;
  background:rgba(11,22,38,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line-soft);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;color:var(--text);}
.brand img{width:34px;height:34px;border-radius:50%;}
.brand .name-orange{color:var(--orange);}
.brand .name-blue{color:var(--blue);}
.nav-links{display:flex;align-items:center;gap:28px;}
.nav-links a{color:var(--muted);font-weight:600;font-size:.92rem;}
.nav-links a:hover{color:var(--text);text-decoration:none;}
.nav-cta{display:flex;align-items:center;gap:12px;}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.6rem;cursor:pointer;}

@media (max-width:880px){
  .nav-links{
    position:fixed;inset:64px 0 auto 0;background:#0c1829;border-bottom:1px solid var(--line-soft);
    flex-direction:column;align-items:flex-start;gap:0;padding:8px 24px 18px;
    transform:translateY(-120%);transition:transform .25s ease;
  }
  .nav-links.open{transform:translateY(0);}
  .nav-links a{padding:12px 0;width:100%;border-bottom:1px solid var(--line-soft);}
  .nav-toggle{display:block;}
  .nav-cta .btn-store .store-label{display:none;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:84px 0 60px;
  background:
    radial-gradient(900px 500px at 85% -10%,rgba(47,168,255,.18),transparent 60%),
    radial-gradient(700px 420px at 10% 0%,rgba(255,90,43,.14),transparent 55%),
    var(--bg);
  overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:auto 0 0 0;height:140px;
  background:linear-gradient(to bottom, transparent, var(--bg));
}
.hero-grid{
  display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;background:var(--card);
  border:1px solid var(--line);padding:7px 14px;border-radius:999px;
  font-size:.82rem;color:var(--muted);margin-bottom:22px;
}
.hero-badge strong{color:#ffce54;}
.hero h1{
  font-size:clamp(2.2rem,4.6vw,3.4rem);margin:0 0 16px;line-height:1.08;
}
.hero h1 .accent{
  background:linear-gradient(90deg,var(--orange),var(--blue));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{font-size:1.15rem;margin-bottom:30px;max-width:540px;}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px;}
.hero-stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:10px;}
.hero-stats .stat{min-width:100px;}
.hero-stats .stat b{display:block;font-size:1.3rem;color:var(--text);}
.hero-stats .stat span{font-size:.82rem;color:var(--muted-2);}
.stars{color:#ffce54;letter-spacing:1px;}

.hero-art{position:relative;display:flex;justify-content:center;}
.phone{
  position:relative;width:272px;border-radius:38px;padding:10px;
  background:linear-gradient(160deg,#182c4a,#0d1b2e);
  box-shadow:var(--shadow), inset 0 0 0 1px rgba(255,255,255,.06);
}
.phone img{border-radius:28px;}
.phone-glow{
  position:absolute;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(47,168,255,.25),transparent 70%);
  top:-40px;right:-60px;z-index:-1;filter:blur(10px);
}
.float-chip{
  position:absolute;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:10px 14px;font-size:.78rem;color:var(--text);
  box-shadow:var(--shadow);display:flex;align-items:center;gap:8px;
}
.float-chip.c1{top:14%;left:-6%;}
.float-chip.c2{bottom:10%;right:-8%;}
.float-chip .dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px rgba(62,207,110,.18);}

@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;text-align:center;}
  .hero p.lead{margin-left:auto;margin-right:auto;}
  .hero-ctas{justify-content:center;}
  .hero-stats{justify-content:center;}
  .hero-art{margin-top:20px;}
  .float-chip{display:none;}
}

/* ---------- Logos / trust strip ---------- */
.trust{
  border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
  background:var(--bg-alt);padding:22px 0;
}
.trust .wrap{
  display:flex;flex-wrap:wrap;gap:14px 36px;justify-content:center;align-items:center;
  color:var(--muted-2);font-size:.86rem;text-align:center;
}
.trust b{color:var(--text);}

/* ---------- Features ---------- */
.features-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.feature-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;transition:transform .18s ease, border-color .18s ease;
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--blue);}
.feature-icon{
  width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(47,168,255,.18),rgba(255,90,43,.14));
  margin-bottom:16px;font-size:1.35rem;
}
.feature-card h3{font-size:1.06rem;margin:0 0 8px;}
.feature-card p{color:var(--muted);font-size:.92rem;margin:0;}

@media (max-width:920px){.features-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:620px){.features-grid{grid-template-columns:1fr;}}

/* ---------- Screenshots ---------- */
.screens-section{background:var(--bg-alt);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.screens-scroll{
  display:flex;gap:22px;overflow-x:auto;padding:10px 4px 26px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
}
.screens-scroll::-webkit-scrollbar{height:8px;}
.screens-scroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:999px;}
.screen-item{
  flex:none;width:220px;scroll-snap-align:start;text-align:center;
}
.screen-item .frame{
  border-radius:24px;padding:8px;background:linear-gradient(160deg,#182c4a,#0d1b2e);
  box-shadow:var(--shadow);margin-bottom:14px;aspect-ratio:9/19.5;overflow:hidden;
}
.screen-item .frame img{border-radius:18px;width:100%;height:100%;object-fit:cover;display:block;}
.screen-item h4{margin:0 0 4px;font-size:.95rem;}
.screen-item p{margin:0;color:var(--muted-2);font-size:.8rem;}
.screens-tablet{
  margin-top:40px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.screens-tablet img{width:100%;}
.scroll-hint{text-align:center;color:var(--muted-2);font-size:.82rem;margin-top:-10px;margin-bottom:0;}

/* ---------- Pricing ---------- */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.price-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;display:flex;flex-direction:column;
}
.price-card.highlight{border-color:var(--orange);position:relative;background:linear-gradient(180deg,rgba(255,90,43,.08),var(--card) 40%);}
.price-card.highlight::before{
  content:"MOST POPULAR";position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--orange);color:#1a0a04;font-size:.68rem;font-weight:800;letter-spacing:1px;
  padding:5px 12px;border-radius:999px;
}
.price-card h3{margin:0 0 6px;font-size:1.1rem;}
.price-card .price{font-size:1.9rem;font-weight:800;margin:6px 0 2px;}
.price-card .price span{font-size:.95rem;color:var(--muted);font-weight:500;}
.price-card ul{list-style:none;margin:18px 0 0;padding:0;flex:1;}
.price-card li{color:var(--muted);font-size:.9rem;padding:7px 0 7px 26px;position:relative;}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800;}
@media (max-width:920px){.pricing-grid{grid-template-columns:1fr;}}

/* ---------- Manual / CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,#13284a,#0b1626 70%);
  border:1px solid var(--line);border-radius:28px;
  padding:52px 44px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
}
.cta-band h2{margin:0 0 8px;}
.cta-band p{color:var(--muted);margin:0;max-width:440px;}
.cta-band .ctas{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- Footer ---------- */
footer.site{border-top:1px solid var(--line-soft);background:var(--bg-alt);padding:52px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:36px;}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800;margin-bottom:10px;}
.footer-brand img{width:30px;height:30px;border-radius:50%;}
footer.site p{color:var(--muted-2);font-size:.88rem;max-width:280px;}
footer.site h4{font-size:.78rem;text-transform:uppercase;letter-spacing:1.4px;color:var(--muted-2);margin:0 0 14px;}
footer.site ul{list-style:none;margin:0;padding:0;}
footer.site li{margin-bottom:10px;}
footer.site a{color:var(--muted);font-size:.92rem;}
footer.site a:hover{color:var(--blue);}
.footer-bottom{
  border-top:1px solid var(--line-soft);padding-top:22px;display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:10px;color:var(--muted-2);font-size:.82rem;
}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}

/* ---------- Legal pages ---------- */
.legal main{max-width:820px;margin:0 auto;padding:64px 24px 90px;}
.legal h1{font-size:2rem;margin-bottom:6px;}
.legal .updated{color:var(--muted-2);font-size:.88rem;margin-bottom:40px;}
.legal h2{font-size:1.2rem;margin:36px 0 10px;color:#dce8fb;}
.legal p, .legal li{color:#cdd9ec;font-size:.98rem;}
.legal ul{padding-left:22px;}
.legal .back{display:inline-block;margin-bottom:28px;color:var(--muted);font-size:.9rem;}
.legal .notice{
  background:var(--card);border:1px solid var(--line);border-left:4px solid var(--orange);
  border-radius:10px;padding:16px 18px;margin:28px 0;color:var(--muted);font-size:.92rem;
}

/* ---------- Utility ---------- */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in{opacity:1;transform:none;}