/* ═══════════════════════════════════════════════════════════════
   Falcon-Pad Website — Theme: navy / green / white
   ═══════════════════════════════════════════════════════════════ */

*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#060a12;
  --bg2:#0b1220;
  --bg3:#0f172a;
  --accent:#4ade80;
  --accent-dim:#0f2b18;
  --blue:#60a5fa;
  --txt:#e2e8f0;
  --txt-dim:#94a3b8;
  --txt-muted:#64748b;
  --border:rgba(74,222,128,.15);
  --radius:6px;
}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI',system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--txt);line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue);text-decoration:none;transition:color .2s}
a:hover{color:#93c5fd}

/* ── NAV ───────────────────────────────────────── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(6,10,18,.92);backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border);
  padding:0 32px;height:56px;
  display:flex;align-items:center;justify-content:space-between;
}
.nav-logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;color:var(--txt)}
.nav-logo img{height:44px}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{color:var(--txt-dim);font-size:14px;font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--txt)}
.nav-lang{text-decoration:none;transition:opacity .2s;opacity:.75;line-height:0}
.nav-lang:hover{opacity:1}
.nav-lang img{border-radius:2px;display:block}

/* ── HERO ──────────────────────────────────────── */
.hero{
  min-height:100vh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;
  padding:120px 24px 80px;
  background:radial-gradient(ellipse at 50% 30%,rgba(74,222,128,.06) 0%,transparent 70%);
}
.hero-logo{width:280px;margin-bottom:32px;filter:drop-shadow(0 8px 32px rgba(0,0,0,.5))}
.hero h1{font-size:clamp(28px,5vw,48px);font-weight:800;letter-spacing:-.5px;margin-bottom:12px}
.hero h1 span{color:var(--accent)}
.hero p{font-size:18px;color:var(--txt-dim);max-width:560px;margin-bottom:36px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;justify-content:center}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 28px;border-radius:var(--radius);font-weight:600;
  font-size:14px;transition:all .2s;cursor:pointer;border:none;
}
.btn-primary{background:var(--accent);color:#060a12}
.btn-primary:hover{background:#86efac;color:#060a12;transform:translateY(-1px);box-shadow:0 4px 20px rgba(74,222,128,.4)}
.btn-secondary{background:transparent;color:var(--txt);border:1px solid rgba(255,255,255,.15)}
.btn-secondary:hover{border-color:var(--txt-dim);background:rgba(255,255,255,.03)}
.hero-tag{
  margin-top:48px;font-size:12px;color:var(--txt-muted);
  display:flex;gap:24px;flex-wrap:wrap;justify-content:center;
}
.hero-tag span{display:flex;align-items:center;gap:6px}
.hero-tag span::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent)}
.hero-version{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--accent-dim);border:1px solid rgba(74,222,128,.3);
  color:var(--accent);font-size:13px;font-weight:600;letter-spacing:.5px;
  padding:5px 14px;border-radius:20px;margin-bottom:20px;
}

/* ── SECTIONS ──────────────────────────────────── */
section{padding:80px 24px}
.container{max-width:960px;margin:0 auto}
.section-title{
  font-size:28px;font-weight:700;margin-bottom:8px;
  display:flex;align-items:center;gap:12px;
}
.section-title::before{content:'';width:4px;height:28px;background:var(--accent);border-radius:2px}
.section-sub{color:var(--txt-dim);margin-bottom:40px;font-size:15px}

/* ── FEATURES ──────────────────────────────────── */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.feature{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;transition:border-color .2s,transform .2s;
}
.feature:hover{border-color:rgba(74,222,128,.3);transform:translateY(-2px)}
.feature-icon{font-size:24px;margin-bottom:12px}
.feature h3{font-size:16px;font-weight:600;margin-bottom:6px}
.feature p{font-size:14px;color:var(--txt-dim);line-height:1.6}

/* ── SCREENSHOTS ───────────────────────────────── */
.screenshots{display:flex;gap:16px;overflow-x:auto;padding-bottom:16px}
.screenshots img{
  border-radius:var(--radius);border:1px solid var(--border);
  height:300px;object-fit:cover;flex-shrink:0;
}

/* ── FAQ ───────────────────────────────────────── */
.faq-list{display:flex;flex-direction:column;gap:8px}
.faq-item{
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;
}
.faq-q{
  padding:16px 20px;cursor:pointer;font-weight:600;font-size:15px;
  display:flex;justify-content:space-between;align-items:center;
  transition:background .2s;user-select:none;
}
.faq-q:hover{background:rgba(255,255,255,.02)}
.faq-q::after{content:'+';font-size:20px;color:var(--accent);transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .3s ease,padding .3s ease;
  padding:0 20px;color:var(--txt-dim);font-size:14px;line-height:1.7;
}
.faq-item.open .faq-a{max-height:300px;padding:0 20px 16px}

/* ── SETUP ─────────────────────────────────────── */
.setup-steps{counter-reset:step}
.step{
  position:relative;padding:16px 20px 16px 56px;
  background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);
  margin-bottom:10px;
}
.step::before{
  counter-increment:step;content:counter(step);
  position:absolute;left:18px;top:16px;
  width:26px;height:26px;border-radius:50%;
  background:var(--accent-dim);color:var(--accent);
  display:flex;align-items:center;justify-content:center;
  font-size:13px;font-weight:700;
}
.step h4{font-size:14px;font-weight:600;margin-bottom:2px}
.step p{font-size:13px;color:var(--txt-dim)}
code{
  background:rgba(255,255,255,.06);padding:2px 6px;border-radius:3px;
  font-family:Consolas,'Courier New',monospace;font-size:13px;
}

/* ── FOOTER ────────────────────────────────────── */
footer{
  border-top:1px solid var(--border);padding:32px 24px;
  text-align:center;color:var(--txt-muted);font-size:13px;
}
footer a{color:var(--txt-dim)}
.footer-partners{
  display:flex;align-items:center;justify-content:center;
  gap:40px;margin-bottom:28px;flex-wrap:wrap;
}
.partner-link{
  display:inline-flex;align-items:center;gap:10px;
  color:var(--txt);font-size:13px;font-weight:500;text-decoration:none;
}
.partner-link:hover{color:#fff}
.partner-logo{display:block}
.partner-fc{
  height:100px;
  mix-blend-mode:screen;
}
.partner-bms{
  height:44px;
  filter:brightness(1.1);
}
.partner-steam{color:var(--txt-dim)}
.partner-text{font-size:15px;font-weight:600;letter-spacing:.3px}

/* ── RESPONSIVE ────────────────────────────────── */
@media(max-width:640px){
  nav{padding:0 16px}
  .nav-links{gap:14px}
  .hero{padding:100px 16px 60px}
  .hero-logo{width:200px}
  section{padding:60px 16px}
  .features{grid-template-columns:1fr}
}