@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

:root{
  /* Light mode (Option A) */
  --bg:#ffffff;
  --bg2:#f6f7fb;
  --bg-alt:rgba(255,255,255,.82);
  --ink:#0b1220;
  --muted:#556174;
  --line:rgba(230,233,242,.9);
  --accent:#1d4ed8;
  --accent-2:#0f766e;
  --accent-soft:#eaf1ff;
  --shadow:0 18px 55px rgba(11,18,32,.10);
  --shadow-2:0 10px 25px rgba(11,18,32,.08);
  --radius:18px;
  --max:1120px;
}

@media (prefers-color-scheme: dark){
  /* Dark mode (Option C) */
  :root{
    --bg:#060812;
    --bg2:#060812;
    --bg-alt:rgba(11,16,32,.78);
    --ink:#eaf0ff;
    --muted:#a8b3d6;
    --line:rgba(234,240,255,.12);
    --accent:#38bdf8;
    --accent-2:#22c55e;
    --accent-soft:rgba(56,189,248,.14);
    --shadow:0 22px 70px rgba(0,0,0,.55);
    --shadow-2:0 22px 70px rgba(0,0,0,.55);
  }
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Manrope',ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  color:var(--ink);
  background:
    radial-gradient(1000px 480px at 8% -10%, rgba(29,78,216,.12) 0%, transparent 62%),
    radial-gradient(900px 520px at 110% -20%, rgba(14,165,233,.10) 0%, transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  line-height:1.6;
}

@media (prefers-color-scheme: dark){
  body{
    background:
      radial-gradient(900px 520px at 10% -10%, rgba(167,139,250,.28) 0%, transparent 60%),
      radial-gradient(900px 520px at 110% -20%, rgba(56,189,248,.22) 0%, transparent 60%),
      radial-gradient(700px 520px at 60% 120%, rgba(34,197,94,.10) 0%, transparent 62%),
      var(--bg);
  }
}

a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}

.wrap{max-width:var(--max);margin:0 auto;padding:34px 20px 60px}

.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid var(--line);padding:8px 0 18px}
.brand{font-weight:850;font-size:18px;letter-spacing:.2px}
.brand span{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:flex-end;font-size:14px;color:var(--muted)}
.nav-links a{position:relative;padding:6px 2px;border-radius:10px;line-height:1.2}
.nav-links a.active{color:var(--ink);font-weight:800}
.nav-links a.active:after{content:"";position:absolute;left:2px;right:2px;bottom:-8px;height:2px;border-radius:999px;background:linear-gradient(135deg,var(--accent),var(--accent2,#0ea5e9));opacity:.95}
.nav-links a.lang{padding:6px 10px;border:1px solid var(--line);background:rgba(255,255,255,.55);backdrop-filter: blur(6px)}

@media (prefers-color-scheme: dark){
  .nav-links a.active{color:var(--ink)}
  .nav-links a.lang{background:transparent;backdrop-filter:none}
}

/* Mobile: keep nav readable; avoid awkward spacing/wrap */
@media(max-width:640px){
  .nav{align-items:flex-start;flex-direction:column;gap:10px}
  .nav-links{width:100%;justify-content:flex-start;gap:12px 14px;font-size:13px}
  .nav-links a.active:after{bottom:-6px}
  /* keep the language button on the first nav row */
  .nav-links a.lang{margin-left:auto}
}

.hero{padding:48px 0 18px}
.hero-grid{display:grid;gap:24px;align-items:center}
.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.h1{font-size:46px;line-height:1.06;margin:10px 0 14px;font-weight:900;letter-spacing:-.03em}
.sub{color:var(--muted);font-size:18px;max-width:760px}
.ctaRow{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 10px}

.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 16px;border-radius:999px;background:linear-gradient(135deg, var(--accent), var(--accent2, #0ea5e9));color:white;font-weight:850;box-shadow:var(--shadow-2)}
.btn.secondary{background:rgba(255,255,255,.65);border:1px solid var(--line);color:var(--ink);backdrop-filter: blur(6px);box-shadow:none}
.btn.ghost{background:transparent;color:var(--accent);box-shadow:none}

@media (prefers-color-scheme: dark){
  .btn{color:#06101c}
  .btn.secondary{background:transparent;color:var(--ink);backdrop-filter:none}
}

.section{margin-top:36px}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;margin:22px 0}
.card{grid-column:span 12;background:var(--bg-alt);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-2);backdrop-filter: blur(8px)}
.card h3{margin:0 0 6px;font-size:18px;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted)}

.panel{background:rgba(255,255,255,.86);border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow);backdrop-filter: blur(10px)}
.panel strong{color:var(--ink)}

@media (prefers-color-scheme: dark){
  .panel{background:rgba(11,16,32,.86);border-radius:22px;backdrop-filter:none}
  .card{backdrop-filter:none}
}

@media(min-width:860px){
  .hero-grid{grid-template-columns:7fr 5fr}
  .card.third{grid-column:span 4}
  .card.half{grid-column:span 6}
}

.hr{border:0;border-top:1px solid var(--line);margin:26px 0}
.h2{font-size:24px;margin:0 0 10px}
.list{margin:10px 0 0;padding-left:18px;color:var(--muted)}

.badge{display:inline-flex;align-items:center;font-size:12px;border-radius:999px;padding:4px 10px;background:var(--accent-soft);color:var(--accent);font-weight:600}
.callout{border-left:3px solid var(--accent-2);padding:12px 14px;background:rgba(15,118,110,.08);border-radius:12px;color:var(--muted)}
.warn{border-left:3px solid #dc2626;padding:12px 14px;background:rgba(220,38,38,.08);border-radius:12px;color:var(--muted)}

.footer{margin-top:40px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:13px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}
.small{font-size:13px;color:var(--muted)}

.kpi{display:flex;flex-direction:column;gap:6px}
.kpi strong{font-size:22px}

.inline-links{display:flex;gap:10px;flex-wrap:wrap}

@media(max-width:640px){
  .h1{font-size:34px}
  .btn{width:100%;justify-content:center}
  .nav{align-items:flex-start;flex-direction:column}
  .footer{flex-direction:column;align-items:flex-start}
}