/* ==========================================================
   topbar.css – Barra superior fija (header + nav + quick panel)
   ========================================================== */

/* ── Header contenedor ──────────────────────────────────── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1100;

    background: linear-gradient(
    180deg,
    #c9dff6,
    #96c3f4
    );

  border-bottom: 1px solid rgba(45, 212, 191, .18);

  box-shadow:
    0 14px 36px rgba(0,0,0,.28);
}

.site-header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .46), transparent);
  pointer-events: none;
}

.header-inner {
  min-height: var(--header-height);
  isolation: isolate;
}

.header-brand {
  flex: 0 1 auto;
}

/* ── Logo ───────────────────────────────────────────────── */
.brand-logo {
  height: 60px;
  width: auto;
  display: block;
  filter: drop-shadow(0 100px 180px rgba(15, 23, 42, .16));
}

@media (min-width: 768px) {
  .brand-logo {
    height: 130px;
  }
}

.mobile-header-actions {
  flex: 0 0 auto;
}

@media (max-width: 767.98px) {
  .header-inner {
    gap: .55rem;
  }

  .header-brand {
    flex: 1 1 auto;
    overflow: hidden;
  }

  .brand-logo {
    height: 58px;
    max-width: min(44vw, 190px);
    object-fit: contain;
    filter: drop-shadow(0 8px 14px rgba(15, 23, 42, .18));
  }

  .mobile-header-actions {
    gap: .4rem;
  }

  .mobile-header-actions .header-glass-btn {
    width: 40px !important;
    height: 40px !important;
    border-radius: 12px !important;
  }

  .mobile-header-actions .header-glass-btn i {
    font-size: 1rem !important;
  }
}

@media (max-width: 380px) {
  .brand-logo {
    height: 52px;
    max-width: 38vw;
  }

  .mobile-header-actions .header-glass-btn {
    width: 38px !important;
    height: 38px !important;
  }
}

/* ── Nav links ──────────────────────────────────────────── */
.nav-link-main {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: .98rem;
  padding: .62rem .85rem;
  border-radius: 999px;
  transition: color .18s ease, opacity .18s ease, background .18s ease, transform .18s ease;
  opacity: .96;
}

.nav-link-main:hover {
  color: #fff;
  background: rgba(255, 255, 255, .14);
  transform: translateY(-1px);
  opacity: 1;
}

.nav-link-main::after {
  content: "";
  position: absolute;
  left: .9rem;
  right: .9rem;
  bottom: .32rem;
  height: 2px;
  border-radius: 999px;
  background: rgba(187, 247, 208, .95);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .18s ease;
}

.nav-link-main:hover::after {
  transform: scaleX(1);
}

/* ── Quick panel animación ──────────────────────────────── */
.quick-panel-enter {
  opacity: 0;
  transform: translateY(-8px) scale(.98);
  pointer-events: none;
}

.quick-panel-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.quick-panel-transition {
  transition: opacity .18s ease, transform .18s ease;
  transform-origin: top right;
}

.quick-panel-overlay {
  background: rgba(15, 23, 42, .24);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

/* ── Menú móvil ─────────────────────────────────────────── */
.mobile-menu-panel {
  border-top: 1px solid rgba(255, 255, 255, .18);
  margin-top: .25rem;
  padding-inline: .25rem;
}

.mobile-menu-panel nav {
  border-radius: 18px;
  background: rgba(255, 255, 255, .12);
  border: 1px solid rgba(255, 255, 255, .18);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .14);
  padding: .8rem;
}

.mobile-menu-panel nav > a:not(:last-child) {
  border-radius: 12px;
  padding-inline: .9rem;
  transition: background .18s ease, transform .18s ease, color .18s ease;
}

.mobile-menu-panel nav > a:not(:last-child):hover {
  background: rgba(255, 255, 255, .14);
  color: #fff;
  transform: translateX(2px);
}