:root {
  --navy-900: #0a1628;
  --navy-800: #0f2440;
  --navy-700: #163a63;
  --navy-600: #1d4e89;
  --navy-500: #2766af;
  --navy-050: #eef3fa;
  --gold-600: #b8862a;
  --gold-500: #d4a534;
  --gold-400: #e6bf57;
  --ink: #0e1b2a;
  --muted: #5b6b7b;
  --line: #e3e9f0;
  --bg: #ffffff;
  --bg-soft: #f5f8fc;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(10, 22, 40, 0.12);
  --shadow-lg: 0 24px 60px rgba(10, 22, 40, 0.28);
  --maxw: 1160px;
  --sheen: linear-gradient(90deg, var(--gold-600), var(--gold-400), var(--navy-600));
  --font-display: "Orbitron", system-ui, sans-serif;
  --font-head: "Saira", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}
a { color: var(--navy-600); text-decoration: none; }
a:hover { color: var(--navy-500); }
.container { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
img { max-width: 100%; height: auto; }

h1, h2, h3 { font-family: var(--font-display); letter-spacing: -0.01em; }

/* Gold sheen accent line */
.accent-line { height: 3px; background: var(--sheen); }

/* Header — deep navy, flows into the hero */
.site-header { position: sticky; top: 0; z-index: 50; background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-800) 100%); border-bottom: 1px solid rgba(255,255,255,0.08); box-shadow: 0 6px 24px rgba(10, 22, 40, 0.28); }
.header-inner { display: flex; align-items: center; gap: 16px; min-height: 66px; }

/* Logo: text wordmark */
.logo { display: flex; flex-direction: column; gap: 3px; line-height: 1; }
.logo-text { display: flex; flex-direction: column; gap: 3px; }
.logo .mark { font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; letter-spacing: 0.02em; color: #fff; }
.logo .mark .nat { color: var(--gold-400); }
.logo .sub { font-family: var(--font-head); font-weight: 600; font-size: 0.6rem; letter-spacing: 0.22em; text-transform: uppercase; color: rgba(255,255,255,0.6); }

.nav { display: flex; align-items: center; gap: 3px; margin-left: auto; font-family: var(--font-head); }
.nav a { color: rgba(255,255,255,0.82); padding: 8px 15px; border-radius: 999px; font-weight: 600; font-size: 0.92rem; text-transform: uppercase; letter-spacing: 0.04em; transition: background .15s ease, color .15s ease; }
.nav a:hover { background: rgba(255,255,255,0.1); color: #fff; }
.nav a.active { color: #fff; background: rgba(255,255,255,0.14); }
.lang-toggle { display: inline-flex; align-items: center; gap: 7px; margin-left: 8px; padding: 8px 14px; border-radius: 999px; font-weight: 700; font-size: 0.8rem; letter-spacing: 0.06em; color: rgba(255,255,255,0.9); background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16); }
.lang-toggle .globe { width: 15px; height: 15px; flex: none; }
.lang-toggle:hover { background: rgba(255,255,255,0.16); border-color: rgba(255,255,255,0.4); color: #fff; }
.nav-toggle { display: none; margin-left: auto; background: transparent; border: 0; color: #fff; font-size: 1.5rem; cursor: pointer; line-height: 1; }

/* Buttons */
.btn { display: inline-block; font-family: var(--font-head); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; padding: 13px 26px; border-radius: 10px; border: 0; cursor: pointer; font-size: 0.92rem; transition: transform .08s ease, box-shadow .25s ease, background .2s ease; }
.btn:active { transform: translateY(1px); }
.btn-gold { background: linear-gradient(135deg, var(--gold-400), var(--gold-600)); color: var(--navy-900); box-shadow: 0 8px 22px rgba(184, 134, 42, 0.4); }
.btn-gold:hover { color: var(--navy-900); box-shadow: 0 12px 28px rgba(184, 134, 42, 0.5); }
.btn-outline { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,0.5); }
.btn-outline:hover { background: rgba(255,255,255,0.1); color: #fff; }
.btn-navy { background: linear-gradient(135deg, var(--navy-600), var(--navy-700)); color: #fff; box-shadow: 0 8px 22px rgba(29, 78, 137, 0.4); }
.btn-navy:hover { color: #fff; }

/* Hero */
.hero { background: linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%); color: #fff; padding: 84px 0 92px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(212,165,52,0.18), transparent 70%); }
.hero .eyebrow { position: relative; font-family: var(--font-head); text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.8rem; font-weight: 600; color: var(--gold-400); margin: 0 0 16px; }
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); margin: 0 0 18px; color: #fff; max-width: 14ch; }
.hero .sub { font-size: 1.18rem; color: rgba(255,255,255,0.82); max-width: 52ch; margin: 0 0 30px; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* Sections */
section { padding: 72px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.section-title { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: 0 0 14px; color: var(--navy-800); }
.section-title::after { content: ""; display: block; width: 64px; height: 3px; background: var(--sheen); border-radius: 3px; margin: 16px auto 0; }
.section-lead { font-size: 1.1rem; color: var(--muted); margin: 0; }

/* Why / benefit cards */
.why-bullets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.why-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow); transition: transform .15s ease, box-shadow .25s ease; position: relative; overflow: hidden; }
.why-item::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--sheen); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.why-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.why-item:hover::before { transform: scaleX(1); }
.why-item .ico { width: 46px; height: 46px; border-radius: 12px; background: var(--navy-050); color: var(--navy-600); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.why-item .ico svg { width: 24px; height: 24px; stroke: currentColor; }
.why-item h3 { font-family: var(--font-head); font-size: 1.15rem; margin: 0 0 8px; color: var(--navy-800); text-transform: none; }
.why-item p { margin: 0; color: var(--muted); }

/* How it works — numbered steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { text-align: center; padding: 12px; position: relative; }
.step .num { width: 58px; height: 58px; margin: 0 auto 16px; border-radius: 50%; background: linear-gradient(135deg, var(--navy-600), var(--navy-800)); color: var(--gold-400); font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 24px rgba(10, 22, 40, 0.25); }
.step h3 { font-family: var(--font-head); font-size: 1.1rem; margin: 0 0 8px; color: var(--navy-800); text-transform: none; }
.step p { margin: 0; color: var(--muted); font-size: 0.97rem; }

/* CTA band */
.cta-band { background: linear-gradient(135deg, var(--navy-700), var(--navy-900)); border-radius: var(--radius); padding: 52px 40px; text-align: center; color: #fff; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; left: -80px; bottom: -120px; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, rgba(212,165,52,0.16), transparent 70%); }
.cta-band h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 12px; color: #fff; position: relative; }
.cta-band p { color: rgba(255,255,255,0.82); margin: 0 0 24px; position: relative; }

/* Stat strip */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.stat { text-align: center; padding: 26px 18px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.stat .big { font-family: var(--font-display); font-weight: 800; font-size: 2.2rem; color: var(--navy-700); }
.stat .lbl { font-family: var(--font-head); text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.8rem; color: var(--muted); margin-top: 6px; }

/* About / prose */
.prose { max-width: 760px; margin: 0 auto; }
.prose p { color: var(--muted); font-size: 1.06rem; margin: 0 0 18px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; text-align: center; box-shadow: var(--shadow); }
.contact-card .ico { width: 50px; height: 50px; margin: 0 auto 14px; border-radius: 12px; background: var(--navy-050); color: var(--navy-600); display: flex; align-items: center; justify-content: center; }
.contact-card .ico svg { width: 24px; height: 24px; stroke: currentColor; fill: none; }
.contact-card h3 { font-family: var(--font-head); margin: 0 0 6px; color: var(--navy-800); text-transform: none; font-size: 1.05rem; }
.contact-card a, .contact-card p { color: var(--muted); margin: 0; }
.contact-card a:hover { color: var(--navy-600); }

/* Footer */
.site-footer { background: var(--navy-900); color: #aebfd2; padding: 56px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 36px; }
.site-footer h4 { font-family: var(--font-head); color: #fff; margin: 0 0 16px; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.04em; }
.site-footer a { color: #aebfd2; display: block; padding: 5px 0; }
.site-footer a:hover { color: #fff; }
.footer-partner { color: #aebfd2; display: block; padding: 5px 0; }
.footer-mark { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; color: #fff; margin-bottom: 12px; }
.footer-mark .nat { color: var(--gold-400); }
.footer-tagline { font-style: italic; color: var(--gold-400); font-size: 0.92rem; margin: 0 0 10px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 32px; padding-top: 20px; font-size: 0.85rem; color: #8499b3; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-family: var(--font-head); }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav { position: fixed; inset: 66px 0 auto 0; background: var(--navy-800); flex-direction: column; align-items: stretch; gap: 0; padding: 10px 0; display: none; box-shadow: 0 12px 30px rgba(10,22,40,0.4); }
  .nav.open { display: flex; }
  .nav a { border-radius: 0; padding: 14px 22px; }
  .lang-toggle { margin: 8px 22px; justify-content: center; }
  .why-bullets, .steps, .stats, .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}