/* ── NAVBAR ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(10,181,200,0.12);
  padding: 0 5%;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
  box-shadow: 0 2px 24px rgba(15,34,81,0.07);
  transition: box-shadow 0.3s;
}

.nav-logo {
  display: flex; align-items: center; gap: 11px;
  cursor: pointer;
}
.nav-logo-icon { width: 38px; height: 38px; }
.nav-logo-text {
  font-family: 'Outfit', sans-serif;
  font-weight: 700; font-size: 1.35rem;
  background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex; align-items: center; gap: 6px;
  list-style: none;
}
.nav-links a {
  padding: 8px 16px; border-radius: 8px;
  font-size: 0.9rem; font-weight: 500; color: var(--text-light);
  transition: color 0.2s, background 0.2s;
  cursor: pointer;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--blue); background: rgba(10,181,200,0.08);
}
.nav-cta {
  padding: 9px 22px !important; border-radius: 9px !important;
  background: var(--grad) !important; color: white !important;
  font-weight: 600 !important; font-size: 0.88rem !important;
  box-shadow: 0 4px 16px rgba(10,181,200,0.3);
  transition: opacity 0.2s, transform 0.2s !important;
}
.nav-cta:hover { opacity: 0.9; transform: translateY(-1px) !important; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 6px;
}
.hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── FOOTER ── */
footer {
  background: var(--navy);
  padding: 64px 5% 32px;
  color: rgba(255,255,255,0.65);
}
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 28px;
}
.footer-brand p {
  font-size: 0.85rem; line-height: 1.7;
  color: rgba(255,255,255,0.5); max-width: 280px;
}
.footer-logo {
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 1.3rem;
  background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  display: block; margin-bottom: 14px;
}
.footer-col h5 {
  font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 0.88rem;
  color: white; margin-bottom: 16px; letter-spacing: 0.02em;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li { font-size: 0.83rem; cursor: pointer; transition: color 0.2s; }
.footer-col ul li:hover { color: var(--teal-light); }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.78rem; color: rgba(255,255,255,0.35);
}

/* ── CTA BANNER ── */
.cta-banner {
  background: var(--navy);
  border-radius: 24px; padding: 64px;
  text-align: center; position: relative; overflow: hidden;
  margin: 0 5% 80px;
}
.cta-banner::before {
  content: ''; position: absolute;
  top: -60%; right: -10%; width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(10,181,200,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-banner::after {
  content: ''; position: absolute;
  bottom: -60%; left: -10%; width: 400px; height: 400px;
  background: radial-gradient(ellipse, rgba(30,111,181,0.15) 0%, transparent 70%);
  border-radius: 50%;
}
.cta-banner h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem); color: white; margin-bottom: 14px;
  position: relative; z-index: 1;
}
.cta-banner p {
  font-size: 1rem; color: rgba(255,255,255,0.6); margin-bottom: 32px;
  position: relative; z-index: 1; max-width: 480px; margin-left: auto; margin-right: auto;
}
.cta-banner .btn-primary { position: relative; z-index: 1; }