*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: #f0f4f8;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: #111827;
}

/* ── Navbar ── */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 60px;
  background: #fff;
  border-bottom: 2px solid #2563eb;
}

.nav-logo {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  text-decoration: none;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.logo-white {
  color: #fff;
  background: #2563eb;
  padding: 2px 7px 3px;
  border-radius: 6px;
}

.logo-picket { color: #2563eb; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  color: #374151;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 8px;
  transition: all 0.2s ease;
  white-space: nowrap;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}

.nav-links a:hover {
  color: #2563eb;
  background: #eff6ff;
}

.nav-links a.active {
  color: #2563eb;
  background: #eff6ff;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: transparent;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #374151;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ── Hero ── */
.page-hero {
  position: relative;
  text-align: center;
  padding: 64px 16px 56px;
  overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0;
  background-image: url('images/hero-bg.jpg');
  background-size: cover;
  background-position: center 45%;
  filter: blur(4px) brightness(0.6);
  transform: scale(1.08);
  z-index: 0;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: rgba(8, 18, 40, 0.35);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-logo {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.hero-logo .logo-white {
  font-size: inherit;
  padding: 3px 10px 5px;
  border-radius: 8px;
}

.hero-logo .logo-picket { color: #60a5fa; }

.hero-tagline {
  font-size: 0.97rem;
  color: rgba(255,255,255,0.85);
  max-width: 440px;
  margin: 0 auto;
  line-height: 1.85;
  text-shadow: 0 1px 4px rgba(0,0,0,0.4);
}

/* ── Footer ── */
footer {
  margin-top: auto;
  padding: 24px 40px;
  border-top: 1px solid #e5e7eb;
  background: #fff;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 10px;
  flex-wrap: wrap;
  list-style: none;
}

.footer-links a {
  color: #9ca3af;
  text-decoration: none;
  font-size: 0.8rem;
  transition: color 0.2s;
}
.footer-links a:hover { color: #2563eb; }

.footer-copy {
  font-size: 0.74rem;
  color: #9ca3af;
  line-height: 1.6;
}

/* ── Mobile ── */
@media (max-width: 640px) {
  .navbar { padding: 0 20px; }
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    width: 100%;
    flex-direction: column;
    background: #fff;
    border-bottom: 1px solid #e5e7eb;
    padding: 12px 20px 20px;
    gap: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links a { text-align: center; padding: 12px 20px; }
  .nav-links a:hover,
  .nav-links a:focus,
  .nav-links a:active,
  .nav-links a.active { background: transparent; color: #2563eb; }
  footer { padding: 24px 20px; }
}