/*
  ═══════════════════════════════════════════════════
  ChronoMatic — Shared Nav + Footer
  Valores hardcoded — independiente de las variables
  de cada página para garantizar consistencia total.
  ═══════════════════════════════════════════════════
*/

/* ── NAV ──────────────────────────────────────────── */
site-header { display: contents; }

nav {
  position: fixed; top: 0; inset-inline: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 3rem;
  background: rgba(244,248,255,0.92) !important;
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border-bottom: 1px solid #C8DEFF !important;
  transition: box-shadow 0.3s;
  box-shadow: none;
}
nav.scrolled { box-shadow: 0 4px 24px rgba(26,107,255,0.10) !important; }

nav .logo {
  font-family: 'Outfit', sans-serif !important;
  font-size: 1.35rem !important; font-weight: 800 !important;
  letter-spacing: -0.02em !important;
  color: #0C1A3D !important;
  text-decoration: none !important;
  -webkit-text-fill-color: #0C1A3D !important;
  flex-shrink: 0;
}
nav .logo span {
  background: linear-gradient(120deg, #4D8FFF 0%, #0EA5E9 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

nav .nav-links {
  display: flex !important; align-items: center !important;
  gap: 2.5rem !important; list-style: none !important;
}
nav .nav-links a {
  color: #556080 !important; font-size: 0.875rem !important;
  font-weight: 500 !important; text-decoration: none !important;
  transition: color 0.2s !important;
}
nav .nav-links a:hover { color: #0C1A3D !important; }

nav .btn-nav {
  padding: 0.5rem 1.3rem !important;
  background: #1A6BFF !important; color: #fff !important;
  font-family: 'DM Sans', sans-serif !important;
  font-size: 0.85rem !important; font-weight: 500 !important;
  border: none !important; border-radius: 8px !important;
  cursor: pointer !important; text-decoration: none !important;
  white-space: nowrap !important;
  box-shadow: 0 0 20px rgba(26,107,255,0.35) !important;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s !important;
  display: inline-block !important;
}
nav .btn-nav:hover {
  background: #4D8FFF !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 28px rgba(26,107,255,0.5) !important;
}

/* ── DROPDOWN ─────────────────────────────────────── */
nav .has-dropdown { position: relative !important; }
nav .has-dropdown > a { display: flex !important; align-items: center !important; gap: 3px !important; }
nav .has-dropdown > a::after {
  content: '▾' !important; font-size: 0.6rem !important;
  opacity: 0.55 !important; transition: transform 0.2s !important; margin-top: 1px !important;
}
nav .has-dropdown:hover > a::after { transform: rotate(-180deg) !important; }

nav .dropdown {
  display: none !important;
  position: absolute !important; top: calc(100% + 10px) !important;
  left: 50% !important; transform: translateX(-50%) !important;
  background: #fff !important; border: 1px solid #C8DEFF !important;
  border-radius: 14px !important; padding: 0.5rem !important;
  min-width: 210px !important; list-style: none !important;
  z-index: 300 !important; box-shadow: 0 8px 32px rgba(26,107,255,0.12) !important;
}
nav .has-dropdown:hover .dropdown { display: block !important; }
nav .dropdown::before {
  content: '' !important; position: absolute !important;
  top: -12px !important; left: 0 !important; right: 0 !important; height: 12px !important;
}
nav .dropdown li { padding: 0 !important; margin: 0 !important; }
nav .dropdown li::before { display: none !important; }
nav .dropdown li a {
  display: block !important; padding: 0.55rem 1rem !important;
  font-size: 0.875rem !important; color: #556080 !important;
  border-radius: 8px !important; white-space: nowrap !important;
  text-decoration: none !important; transition: all 0.15s !important;
  background: transparent !important;
}
nav .dropdown li a:hover {
  color: #0C1A3D !important; background: #F4F8FF !important;
}

/* ── HAMBURGER ────────────────────────────────────── */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none !important; border: none !important;
  cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: #0C1A3D !important; 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); }

/* ── MOBILE MENU ──────────────────────────────────── */
.mobile-menu {
  display: none; position: fixed; top: 61px; inset-inline: 0; z-index: 199;
  flex-direction: column; gap: 0;
  background: rgba(244,248,255,0.97) !important;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid #C8DEFF !important;
  max-height: calc(100vh - 61px); overflow-y: auto;
}
.mobile-menu.open { display: flex !important; }
.mobile-menu a {
  padding: 1rem 1.75rem !important; font-size: 0.95rem !important;
  font-weight: 500 !important; color: #556080 !important;
  text-decoration: none !important;
  border-bottom: 1px solid #C8DEFF !important;
  transition: color 0.2s, background 0.2s !important;
  background: transparent !important;
}
.mobile-menu a:last-child { border-bottom: none !important; }
.mobile-menu a:hover { color: #0C1A3D !important; background: #EAF1FF !important; }
.mobile-menu .btn-nav {
  margin: 1.1rem 1.75rem !important; width: fit-content !important;
  border-bottom: none !important; color: #fff !important;
}
.mobile-section-label {
  padding: 0.7rem 1.75rem 0.3rem !important;
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.62rem !important; letter-spacing: 0.12em !important;
  text-transform: uppercase !important; color: #C5D8F5 !important;
  display: block !important; border-top: 1px solid #C8DEFF !important;
  background: transparent !important;
}
.mobile-sub { padding-left: 2.75rem !important; font-size: 0.875rem !important; }

/* ── FOOTER ───────────────────────────────────────── */
site-footer { display: contents; }

footer {
  background: #EAF1FF !important;
  border-top: 1px solid #C8DEFF !important;
  padding: 4rem 3rem 2.5rem !important;
}
footer .logo {
  color: #0C1A3D !important;
  -webkit-text-fill-color: #0C1A3D !important;
}
footer .logo span {
  background: linear-gradient(120deg, #4D8FFF 0%, #0EA5E9 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

.footer-top {
  display: grid !important; grid-template-columns: 2fr 1fr 1fr 1fr !important;
  gap: 3rem !important; margin-bottom: 3rem !important;
  padding-bottom: 3rem !important;
  border-bottom: 1px solid #C8DEFF !important;
}
.footer-brand p {
  font-size: 0.875rem !important; color: #556080 !important;
  margin-top: 1rem !important; max-width: 260px !important;
  line-height: 1.65 !important;
}
.footer-col h4 {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.62rem !important; letter-spacing: 0.15em !important;
  text-transform: uppercase !important; color: #556080 !important;
  margin-bottom: 1.2rem !important;
}
.footer-col ul {
  list-style: none !important; display: flex !important;
  flex-direction: column !important; gap: 0.6rem !important;
}
.footer-col a {
  font-size: 0.875rem !important; color: #556080 !important;
  text-decoration: none !important; transition: color 0.2s !important;
}
.footer-col a:hover { color: #0C1A3D !important; }

.footer-bottom {
  display: flex !important; justify-content: space-between !important;
  align-items: center !important; flex-wrap: wrap !important; gap: 1rem !important;
}
.footer-copy {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.68rem !important; color: #556080 !important;
  letter-spacing: 0.04em !important;
}
.footer-status {
  display: flex !important; align-items: center !important;
  gap: 0.5rem !important; font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.62rem !important; color: #556080 !important;
}
.status-dot {
  width: 6px !important; height: 6px !important; border-radius: 50% !important;
  background: #4ADE80 !important; box-shadow: 0 0 6px #4ADE80 !important;
  animation: blink 2s ease-in-out infinite !important;
  flex-shrink: 0;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

/* ── RESPONSIVE ───────────────────────────────────── */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem !important; }
  nav .nav-links { display: none !important; }
  .hamburger { display: flex !important; }
  .footer-top { grid-template-columns: 1fr 1fr !important; }
}
@media (max-width: 600px) {
  footer { padding: 3rem 1.5rem 2rem !important; }
  .footer-top { grid-template-columns: 1fr !important; gap: 2rem !important; }
  .footer-bottom { flex-direction: column !important; align-items: flex-start !important; }
}