/* ── RESET & VARIABLES ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue: #2b3fc0;
  --blue-hover: #1e2e9a;
  --blue-light: #eef0fb;
  --blue-mid: #3a52d4;
  --accent: #5b6ef5;
  --text: #111827;
  --text-muted: #6b7280;
  --bg: #ffffff;
  --grey-bg: #f8f9fc;
  --border: #e5e7eb;
  --radius: 8px;
  --shadow: 0 4px 24px rgba(43,63,192,.10);
  --transition: all .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── SKIP LINK ── */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--blue);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 var(--radius) var(--radius);
  font-weight: 700;
  font-size: .9rem;
  text-decoration: none;
  z-index: 9999;
  transition: top .2s;
}
.skip-link:focus { top: 0; }

/* ── HEADER / NAV ── */
header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

nav {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 72px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-svg { width: 42px; height: 42px; flex-shrink: 0; }

.logo-text {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--blue);
  letter-spacing: .14em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: .875rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: var(--transition);
}

.nav-links a:hover { color: var(--blue); background: var(--blue-light); }
.nav-links a.active { color: var(--blue); background: var(--blue-light); }

.nav-cta {
  padding: 10px 22px !important;
  background: var(--blue) !important;
  color: #fff !important;
  border-radius: 6px !important;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--blue-hover) !important; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(43,63,192,.35) !important; }

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: .9rem;
  letter-spacing: .04em;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}
.btn-primary:hover { background: var(--blue-hover); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(43,63,192,.35); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: transparent;
  color: var(--blue);
  font-weight: 700;
  font-size: .9rem;
  border-radius: var(--radius);
  border: 2px solid var(--blue);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}
.btn-secondary:hover { background: var(--blue-light); transform: translateY(-2px); }

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  background: #fff;
  color: var(--blue);
  font-weight: 800;
  font-size: .95rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  font-family: 'Inter', sans-serif;
}
.btn-cta:hover { background: var(--blue-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); }

/* ── SECTION LABELS & HEADINGS ── */
.section-label {
  text-align: center;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}

.section-heading {
  text-align: center;
  font-family: 'Fraunces', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
}

.section-sub {
  text-align: center;
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

/* ── FOOTER ── */
footer {
  background: var(--text);
  color: rgba(255,255,255,.7);
  padding: 48px 40px 32px;
}

.footer-inner { max-width: 1200px; margin: 0 auto; }

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  flex-wrap: wrap;
  gap: 24px;
}

.footer-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.footer-logo-text { font-size: 1.1rem; font-weight: 900; color: #fff; letter-spacing: .14em; text-transform: uppercase; }

.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: rgba(255,255,255,.65); text-decoration: none; font-size: .88rem; font-weight: 500; transition: color .2s; }
.footer-links a:hover { color: #fff; }

.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: .82rem; }
.footer-tagline { font-size: .82rem; font-style: italic; color: rgba(255,255,255,.4); }

/* ── FOCUS & MOTION ── */
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; } }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 0 20px; }
  footer { padding: 40px 20px 24px; }
}
@media (max-width: 600px) {
  .nav-links { gap: 2px; }
  .nav-links a { padding: 6px 10px; font-size: .78rem; }
}