/* ---------- RAZIX palette (built around #272b3a) ---------- */
:root {
  --rx-bg: #272b3a;
  --rx-bg-alt: #1f2230;
  --rx-surface: #2f3446;
  --rx-surface-2: #363c52;
  --rx-border: #3c4257;
  --rx-text: #f4f5f9;
  --rx-text-muted: #a7adc4;
  --rx-text-faint: #767d99;
  --rx-accent: #5b6eff;
  --rx-accent-2: #2dd4bf;
  --rx-accent-soft: rgba(91, 110, 255, 0.14);
  --rx-gradient: linear-gradient(135deg, var(--rx-accent), var(--rx-accent-2));

  --bs-body-bg: var(--rx-bg);
  --bs-body-color: var(--rx-text);
  --bs-border-color: var(--rx-border);
  --bs-primary: var(--rx-accent);
  --bs-primary-rgb: 91, 110, 255;
  --bs-link-color: var(--rx-accent-2);
  --bs-link-hover-color: var(--rx-accent);
  --bs-secondary-color: var(--rx-text-muted);
  --bs-heading-color: var(--rx-text);
}

/* System UI stack: San Francisco on macOS, Segoe UI on Windows —
   no download, no fallback flash, still looks native and modern. */
:root, body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
h1, h2, h3, h4, h5 {
  font-weight: 800;
  letter-spacing: -0.02em;
}
p.lead, .lead { color: var(--rx-text-muted); font-weight: 400; }

a { text-decoration: none; }

/* ---------- Section rhythm ---------- */
.bg-alt { background-color: var(--rx-bg-alt); }
.text-muted-rx { color: var(--rx-text-muted) !important; }
.text-faint-rx { color: var(--rx-text-faint) !important; }

.accent-text {
  background: var(--rx-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--rx-accent-soft);
  color: var(--rx-accent-2);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* ---------- Buttons ---------- */
.btn-gradient {
  background: var(--rx-gradient);
  border: none;
  color: #10131c;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.75rem 1.6rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-gradient:hover {
  color: #10131c;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -10px rgba(91, 110, 255, 0.55);
}
.btn-outline-rx {
  border: 1px solid var(--rx-border);
  color: var(--rx-text);
  border-radius: 999px;
  padding: 0.75rem 1.6rem;
  font-weight: 600;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.btn-outline-rx:hover { border-color: var(--rx-accent-2); color: var(--rx-accent-2); }

/* ---------- Navbar ---------- */
.navbar-rx {
  background: rgba(39, 43, 58, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rx-border);
}
.brand-logo {
  height: 50px;
  width: auto;
}
.navbar-rx .nav-link { color: var(--rx-text-muted); font-weight: 500; }
.navbar-rx .nav-link:hover, .navbar-rx .nav-link.active { color: var(--rx-text); }
.nav-cta {
  color: #10131c !important;
  background: var(--rx-gradient);
  border-radius: 999px;
  padding: 0.5rem 1.2rem !important;
  font-weight: 700;
}

/* ---------- Mobile nav toggle (9-dot grid -> X, no boxed hamburger) ---------- */
.navbar-toggler.rx-toggler {
  width: 48px;
  height: 48px;
  padding: 0;
  border: none;
  border-radius: 10px;
  background: transparent;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}
@media (max-width: 991.98px) {
  .navbar-toggler.rx-toggler { display: inline-flex; }
}
.navbar-toggler.rx-toggler:hover { background: var(--rx-surface); }
.navbar-toggler.rx-toggler:focus { box-shadow: none; }

.rx-toggler-icon {
  position: relative;
  width: 30px;
  height: 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 8px;
  place-items: center;
}
.rx-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rx-text);
  transition: opacity 0.5s ease, transform 0.4s ease;
}
.rx-x-bar {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 3px;
  border-radius: 2px;
  background: var(--rx-accent-2);
  opacity: 0;
  transition: opacity 0.5s ease, transform 0.4s ease;
}
.rx-x-bar-1 { transform: translate(-50%, -50%) scale(0.4) rotate(45deg); }
.rx-x-bar-2 { transform: translate(-50%, -50%) scale(0.4) rotate(-45deg); }

.rx-toggler[aria-expanded="true"] .rx-dot {
  opacity: 0;
  transform: scale(0.3);
}
.rx-toggler[aria-expanded="true"] .rx-x-bar { opacity: 1; }
.rx-toggler[aria-expanded="true"] .rx-x-bar-1 { transform: translate(-50%, -50%) scale(1) rotate(45deg); }
.rx-toggler[aria-expanded="true"] .rx-x-bar-2 { transform: translate(-50%, -50%) scale(1) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--rx-border);
}
.hero::before {
  content: "";
  position: absolute;
  top: -220px; right: -220px;
  width: 560px; height: 560px;
  background: radial-gradient(circle, rgba(91, 110, 255, 0.25), transparent 70%);
}
.hero::after {
  content: "";
  position: absolute;
  bottom: -260px; left: -180px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(45, 212, 191, 0.18), transparent 70%);
}
.hero-art { position: relative; filter: drop-shadow(0 30px 60px rgba(0,0,0,0.35)); }

.stat-block { border-top: 1px solid var(--rx-border); padding-top: 1.5rem; }
.stat-num { font-weight: 800; font-size: 1.6rem; color: var(--rx-text); }
.stat-label { font-size: 0.82rem; color: var(--rx-text-faint); }

/* ---------- Cards ---------- */
.card-rx {
  background: var(--rx-surface);
  border: 1px solid var(--rx-border);
  border-radius: 16px;
  transition: transform 0.2s ease, border-color 0.2s ease;
  height: 100%;
}
.card-rx:hover { transform: translateY(-4px); border-color: var(--rx-accent); }
.card-icon {
  width: 46px; height: 46px;
  display: inline-grid; place-items: center;
  border-radius: 12px;
  background: var(--rx-accent-soft);
  color: var(--rx-accent-2);
}
.card-rx ul li { color: var(--rx-text-muted); font-size: 0.92rem; }
.card-rx ul li svg { color: var(--rx-accent-2); flex-shrink: 0; }

/* ---------- Banner / CTA ---------- */
.badge-banner {
  border-radius: 20px;
  background: linear-gradient(120deg, rgba(91,110,255,0.14), rgba(45,212,191,0.08));
  border: 1px solid var(--rx-border);
}
.pill {
  border: 1px solid var(--rx-border);
  background: var(--rx-surface);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}
.cta-band { border-radius: 24px; background: var(--rx-gradient); color: #10131c; }
.cta-band .btn-outline-rx { border-color: rgba(16,19,28,0.35); color: #10131c; }
.cta-band .btn-outline-rx:hover { border-color: #10131c; background: rgba(16,19,28,0.08); }

/* ---------- Steps ---------- */
.step-num {
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--rx-accent-2);
  opacity: 0.55;
}

/* ---------- Footer ---------- */
.footer-rx { background: var(--rx-bg-alt); border-top: 1px solid var(--rx-border); }
.footer-rx h6 { color: var(--rx-text-faint); text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.8rem; }
.footer-rx a { color: var(--rx-text-muted); }
.footer-rx a:hover { color: var(--rx-accent-2); }
.footer-bottom { border-top: 1px solid var(--rx-border); color: var(--rx-text-faint); font-size: 0.85rem; }

/* ---------- Contact ---------- */
.contact-card { background: var(--rx-surface); border: 1px solid var(--rx-border); border-radius: 16px; }
.contact-card a.detail { color: var(--rx-accent-2); font-weight: 700; }

@media (max-width: 767.98px) {
  .badge-banner, .cta-band { padding: 2rem !important; }
}