.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

.kinetic-gradient {
  background: radial-gradient(circle at 20% 30%,
      rgba(255, 215, 0, 0.15) 0%,
      rgba(249, 249, 249, 0) 70%);
}

.glass-nav {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(24px);
}

/* ===== Mobile Navigation ===== */

/* Hamburger Button */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 36px;
  height: 36px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
  z-index: 60;
  position: relative;
}

.mobile-menu-btn span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: #18181b;
  border-radius: 2px;
  transition: transform 0.35s cubic-bezier(0.77, 0, 0.175, 1),
              opacity 0.25s ease;
  position: absolute;
}

.mobile-menu-btn span:nth-child(1) { transform: translateY(-7px); }
.mobile-menu-btn span:nth-child(2) { transform: translateY(0); }
.mobile-menu-btn span:nth-child(3) { transform: translateY(7px); }

/* Hamburger -> X animation */
.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translateY(0);
}
.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translateY(0);
}

/* Mobile Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 55;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.mobile-nav-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Mobile Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(320px, 85vw);
  height: 100dvh;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 56;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  display: flex;
  flex-direction: column;
  padding: 6rem 2rem 2rem;
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.1);
  overflow-y: auto;
}

.mobile-nav-drawer.active {
  transform: translateX(0);
}

/* Drawer Links */
.mobile-nav-drawer a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: #3f3f46;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: color 0.2s ease, padding-left 0.3s ease;
  opacity: 0;
  transform: translateX(24px);
  animation: none;
}

.mobile-nav-drawer.active a {
  animation: slideInLink 0.4s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.mobile-nav-drawer a:nth-child(1) { animation-delay: 0.08s; }
.mobile-nav-drawer a:nth-child(2) { animation-delay: 0.12s; }
.mobile-nav-drawer a:nth-child(3) { animation-delay: 0.16s; }
.mobile-nav-drawer a:nth-child(4) { animation-delay: 0.2s; }
.mobile-nav-drawer a:nth-child(5) { animation-delay: 0.24s; }
.mobile-nav-drawer a:nth-child(6) { animation-delay: 0.28s; }

.mobile-nav-drawer a:hover,
.mobile-nav-drawer a:focus {
  color: #ca8a04;
  padding-left: 0.5rem;
}

.mobile-nav-drawer a.active-link {
  color: #ca8a04;
  font-weight: 700;
  border-bottom-color: #facc15;
}

@keyframes slideInLink {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Mobile drawer brand area */
.mobile-nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid rgba(202, 138, 4, 0.2);
}

.mobile-nav-brand img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.mobile-nav-brand span {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: #18181b;
}

/* Mobile drawer action buttons at bottom */
.mobile-nav-actions {
  margin-top: auto;
  padding-top: 1.5rem;
  display: flex;
  gap: 0.75rem;
}

.mobile-nav-actions a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  text-decoration: none;
  border: none;
  animation: none;
  opacity: 1;
  transform: none;
}

.mobile-nav-actions a.call-btn {
  background: #facc15;
  color: #18181b;
}

.mobile-nav-actions a.chat-btn {
  background: #18181b;
  color: #fff;
}

/* Hide hamburger on desktop */
@media (min-width: 768px) {
  .mobile-menu-btn,
  .mobile-nav-overlay,
  .mobile-nav-drawer {
    display: none !important;
  }
}

/* Body scroll lock when drawer is open */
body.nav-open {
  overflow: hidden;
}