:root {
  --font-sans: "Plus Jakarta Sans", system-ui, sans-serif;
  --brand: #ff5722;
  --brand-dark: #e64a19;
  --accent: #7c3aed;
  --muted: #64748b;
  --ink: #0f172a;
  --ink-soft: #334155;
  --max-w: 80rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; margin: 0; padding: 0; }

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 1rem; }
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

.bg-fixed { position: fixed; inset: 0; z-index: -10; overflow: hidden; }
.mesh-bg {
  background: linear-gradient(135deg, #f0f4ff 0%, #fff5f0 20%, #fdf4ff 40%, #f0fdf9 60%, #fff8f0 80%, #f0f4ff 100%);
  background-size: 300% 300%;
  animation: mesh-shift 18s ease infinite;
}
@keyframes mesh-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.orb { position: absolute; border-radius: 50%; filter: blur(64px); pointer-events: none; }
.orb-1 { left: -8rem; top: 0; width: 500px; height: 500px; background: linear-gradient(to bottom right, rgba(253,186,116,.5), rgba(251,113,133,.4)); }
.orb-2 { right: -6rem; top: 25%; width: 450px; height: 450px; background: linear-gradient(to bottom right, rgba(196,181,253,.45), rgba(233,213,255,.35)); }

.glass { background: rgba(255,255,255,.45); backdrop-filter: blur(20px) saturate(180%); border: 1px solid rgba(255,255,255,.7); box-shadow: 0 8px 32px rgba(15,23,42,.06); }
.glass-strong { background: rgba(255,255,255,.68); backdrop-filter: blur(28px) saturate(200%); border: 1px solid rgba(255,255,255,.85); box-shadow: 0 12px 40px rgba(15,23,42,.08); }
.glass-subtle { background: rgba(255,255,255,.28); backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.5); }
.glass-brand { background: linear-gradient(135deg, rgba(255,87,34,.18), rgba(255,138,101,.12)); border: 1px solid rgba(255,87,34,.22); }
.glass-dark { background: rgba(15,23,42,.55); backdrop-filter: blur(24px); border: 1px solid rgba(255,255,255,.1); color: #fff; }

.btn-glass {
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; border: none; border-radius: .75rem;
  background: linear-gradient(135deg, rgba(255,87,34,.95), rgba(230,74,25,.95));
  color: #fff; font-weight: 700; padding: .5rem 1rem; font-size: .875rem;
  box-shadow: 0 4px 20px rgba(255,87,34,.35);
}

.header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgba(255,255,255,.6); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: .75rem 0; gap: 1rem; }
.logo { display: flex; align-items: center; gap: .5rem; }
.logo-icon { width: 2.25rem; height: 2.25rem; border-radius: .75rem; object-fit: cover; }
.logo-text { font-size: 1.125rem; font-weight: 800; }
.logo-sub { display: none; font-size: .75rem; color: var(--muted); }
.nav { display: none; gap: .25rem; flex-wrap: wrap; }
.nav a { padding: .5rem .75rem; border-radius: .75rem; font-size: .875rem; font-weight: 500; color: var(--ink-soft); }
.nav a:hover { color: var(--brand); }
.nav a.active { color: var(--brand); font-weight: 700; }
@media (min-width: 768px) {
  .logo-sub { display: block; }
  .nav { display: flex; }
}

.page-main { padding: 2.5rem 0 4rem; }
.page-hero { margin-bottom: 2rem; }
.page-kicker {
  display: inline-block; margin-bottom: .75rem; padding: .35rem .85rem;
  border-radius: 999px; font-size: .75rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: .08em; color: var(--brand);
}
.page-hero h1 { margin: 0 0 .75rem; font-size: clamp(1.75rem, 4vw, 2.75rem); line-height: 1.15; }
.page-hero p { margin: 0; max-width: 42rem; color: var(--muted); font-size: 1.05rem; }

.page-layout {
  display: grid; gap: 1.5rem;
}
@media (min-width: 960px) {
  .page-layout { grid-template-columns: 240px 1fr; align-items: start; }
}

.page-sidebar {
  position: sticky; top: 5.5rem; border-radius: 1rem; padding: 1rem;
}
.page-sidebar h2 {
  margin: 0 0 .75rem; font-size: .72rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .08em; color: var(--muted);
}
.page-sidebar a {
  display: block; padding: .55rem .65rem; border-radius: .65rem;
  font-size: .875rem; font-weight: 600; color: var(--ink-soft);
}
.page-sidebar a:hover { background: rgba(255,255,255,.5); color: var(--brand); }
.page-sidebar a.active { background: rgba(255,87,34,.12); color: var(--brand); }

.page-content { display: grid; gap: 1.25rem; }
.page-section {
  border-radius: 1.25rem; padding: 1.5rem;
}
.page-section h2 {
  margin: 0 0 .75rem; font-size: 1.25rem;
}
.page-section h3 {
  margin: 1.25rem 0 .5rem; font-size: 1rem;
}
.page-section p,
.page-section li {
  color: var(--ink-soft); font-size: .95rem;
}
.page-section ul { list-style: disc; padding-left: 1.25rem; margin: .5rem 0 0; }
.page-section li { margin-bottom: .45rem; }

.cert-grid {
  display: grid; gap: 1rem;
}
@media (min-width: 640px) { .cert-grid { grid-template-columns: repeat(2, 1fr); } }

.cert-card {
  border-radius: 1rem; padding: 1.25rem; height: 100%;
}
.cert-card span { display: block; font-size: 2rem; margin-bottom: .5rem; }
.cert-card h3 { margin: 0 0 .35rem; font-size: 1rem; }
.cert-card p { margin: 0; font-size: .875rem; color: var(--muted); }

.vision-quote {
  border-left: 4px solid var(--brand);
  padding: 1rem 1.25rem; margin: 1rem 0 0;
  font-size: 1.1rem; font-weight: 700; color: var(--ink);
}

.footer-wrap { margin-top: 2rem; padding: 0 0 1rem; }
.footer-inner { border-radius: 1.5rem; padding: 2rem 1.5rem; }
.footer-grid {
  display: grid; gap: 2rem;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.5fr repeat(3, 1fr); } }
.footer-brand p { color: #94a3b8; font-size: .875rem; max-width: 18rem; margin: .75rem 0 0; }
.footer-col h4 {
  font-size: .875rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: .05em; color: #cbd5e1; margin: 0 0 1rem;
}
.footer-col li { margin-bottom: .625rem; }
.footer-col a { font-size: .875rem; color: #94a3b8; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between;
}
.footer-bottom p { margin: 0; font-size: .75rem; color: #64748b; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; }
.footer-links a { font-size: .75rem; color: #64748b; }
.footer-links a:hover { color: #fff; }