/* ============================================================
   HaggardTech Solutions — Navigation CSS
   ============================================================ */

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base);
}

.navbar.transparent {
  background: transparent;
}

.navbar.scrolled {
  background: rgba(6, 15, 38, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.30);
  border-bottom: 1px solid rgba(201,168,76,0.20);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

/* ── Logo ── */
.navbar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--color-navy-dark);
  font-family: var(--font-display);
  /* No background — real logo image is transparent */
  flex-shrink: 0;
}
/* Fallback for text-only logo-icon divs */
div.logo-icon {
  background: var(--grad-gold);
  box-shadow: var(--shadow-gold);
}
img.logo-icon {
  background: transparent;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-main {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-gold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ── Nav Links ── */
.navbar-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  display: inline-block;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: calc(100% - 28px);
  height: 2px;
  background: var(--grad-gold);
  border-radius: var(--radius-full);
  transition: transform var(--transition-base);
}

.nav-link:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-link.active {
  color: var(--color-gold);
}

/* ── Nav Actions ── */
.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.nav-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.80);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.nav-action-btn:hover {
  background: rgba(255,255,255,0.15);
  color: var(--color-white);
  border-color: rgba(255,255,255,0.25);
}

.nav-action-btn.whatsapp:hover {
  background: rgba(37,211,102,0.20);
  border-color: rgba(37,211,102,0.40);
  color: #25D366;
}

.nav-portal-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--grad-gold);
  color: var(--color-navy-dark);
  box-shadow: var(--shadow-gold);
  transition: all var(--transition-spring);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.nav-portal-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(201,168,76,0.50);
}

/* ── Hamburger ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.hamburger:hover {
  background: rgba(255,255,255,0.10);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.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: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(6,15,38,0.97);
  backdrop-filter: blur(20px);
  padding: var(--space-lg);
  border-bottom: 1px solid rgba(201,168,76,0.20);
  z-index: 999;
  transform: translateY(-100%);
  transition: transform var(--transition-base);
}

.mobile-menu.open {
  display: block;
  transform: translateY(0);
}

.mobile-menu .nav-link {
  display: block;
  padding: 12px 16px;
  font-size: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mobile-menu .nav-link:last-child {
  border-bottom: none;
}

.mobile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255,255,255,0.10);
}

/* ── Responsive ── */
@media (max-width: 1100px) {
  .navbar-menu { display: none; }
  .nav-action-btn { display: none; }
  .hamburger { display: flex; }
  .navbar-inner { padding: 0 var(--space-lg); }
}

@media (max-width: 480px) {
  .logo-sub { display: none; }
  .navbar-inner { padding: 0 var(--space-md); }
  .nav-portal-btn { padding: 8px 14px; font-size: 0.78rem; }
}