/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(232,234,237,0.8);
  transition: box-shadow var(--transition);
}

.navbar.scrolled {
  box-shadow: 0 2px 12px rgba(60,64,67,0.12);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  padding: 0 var(--space-lg);
  max-width: 1180px;
  margin: 0 auto;
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 18px;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.02em;
}

/* logo icon sem fundo — o SVG do G aparece diretamente */
.navbar__logo svg {
  flex-shrink: 0;
}

.navbar__logo-icon svg {
  width: 22px;
  height: 22px;
}

/* Nav Links */
.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.navbar__links a {
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition);
  position: relative;
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--google-blue);
  border-radius: 1px;
  transition: width var(--transition);
}

.navbar__links a:hover {
  color: var(--gray-900);
}

.navbar__links a:hover::after {
  width: 100%;
}

/* CTA Button */
.navbar__cta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.navbar__price {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
}

.navbar__price span {
  color: var(--google-green);
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.navbar__hamburger:hover {
  background: var(--gray-100);
}

.navbar__hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--gray-800);
  border-radius: 1px;
  transition: all 0.3s ease;
}

.navbar__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.navbar__hamburger.open span:nth-child(2) {
  opacity: 0;
}
.navbar__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.navbar__mobile {
  display: none;
  flex-direction: column;
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: var(--space-lg);
  gap: var(--space-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.navbar__mobile.open {
  display: flex;
  max-height: 500px;
}

.navbar__mobile a {
  font-size: 16px;
  font-weight: 500;
  color: var(--gray-800);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--gray-100);
}

.navbar__mobile .btn {
  margin-top: var(--space-sm);
  justify-content: center;
  width: 100%;
  color: var(--white) !important;
  border-bottom: none;
}

/* Responsive */
@media (max-width: 768px) {
  .navbar__links,
  .navbar__cta {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }
}