/* assets/nav.css — barra de navegación compartida (index, tazas, descuentos) */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  padding: 1.1rem 3rem;
  background: rgba(245, 239, 224, 0.92);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #E8DFCA;
  transition: box-shadow 0.3s;
  font-family: 'DM Sans', sans-serif;
}
.site-nav.scrolled { box-shadow: 0 4px 24px rgba(61,36,16,0.08); }
.site-nav .nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.site-nav .nav-logo img { height: 42px; width: auto; display: block; }

.site-nav .nav-links { list-style: none; display: flex; gap: 2rem; align-items: center; margin: 0; padding: 0; }
.site-nav .nav-links a {
  text-decoration: none; color: #6B3E22;
  font-size: 0.875rem; font-weight: 500; letter-spacing: 0.03em;
  transition: color 0.2s; white-space: nowrap;
}
.site-nav .nav-links a:hover,
.site-nav .nav-links a.active { color: #E8622A; }

.site-nav .nav-cta {
  display: none;
  background: #E8622A; color: white !important;
  padding: 0.55rem 1.3rem; border-radius: 100px;
  max-width: 260px; overflow: hidden; text-overflow: ellipsis;
  transition: background 0.2s;
}
.site-nav .nav-cta:hover { background: #C4501F; }
.site-nav.has-evento .nav-cta { display: inline-block; }

.site-nav .nav-burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.site-nav .nav-burger span {
  display: block; width: 24px; height: 2px; background: #2C1A0E;
  border-radius: 2px; transition: all 0.3s;
}
.site-nav .nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-nav .nav-burger.open span:nth-child(2) { opacity: 0; }
.site-nav .nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-drawer {
  display: none; position: fixed; top: 74px; left: 0; right: 0; z-index: 99;
  flex-direction: column;
  background: rgba(245,239,224,0.98);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #E8DFCA;
  padding: 1rem 1.5rem 1.5rem;
  box-shadow: 0 8px 24px rgba(61,36,16,0.08);
  font-family: 'DM Sans', sans-serif;
  max-height: calc(100vh - 74px); overflow-y: auto;
}
.nav-drawer.open { display: flex; }
.nav-drawer a {
  text-decoration: none; color: #6B3E22;
  font-size: 1rem; font-weight: 500;
  padding: 0.85rem 0; border-bottom: 1px solid #E8DFCA;
}
.nav-drawer a.active { color: #E8622A; }
.nav-drawer a:last-of-type { border-bottom: none; }
.nav-drawer .nav-cta {
  display: none; background: #E8622A; color: white;
  text-align: center; border-radius: 100px; border-bottom: none;
  padding: 0.85rem; margin-top: 0.75rem;
}
.nav-drawer.has-evento .nav-cta { display: block; }

/* Móvil y tablet: menú hamburguesa */
@media (max-width: 1000px) {
  .site-nav { padding: 0.9rem 1.25rem; }
  .site-nav .nav-links { display: none; }
  .site-nav .nav-burger { display: flex; }
  .nav-drawer { top: 70px; max-height: calc(100vh - 70px); }
}

/* Modo discreto (página de descuentos): solo logo + hamburguesa, también en escritorio */
body[data-nav="compact"] .site-nav { padding: 0.9rem 1.25rem; }
body[data-nav="compact"] .site-nav .nav-links { display: none; }
body[data-nav="compact"] .site-nav .nav-burger { display: flex; }
body[data-nav="compact"] .nav-drawer { top: 70px; }
@media (min-width: 700px) {
  body[data-nav="compact"] .nav-drawer { left: auto; width: 320px; border-left: 1px solid #E8DFCA; border-bottom-left-radius: 16px; }
}