/* ============================================
   NAVBAR - Header Navigation
   ============================================ */

#main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: all 0.3s ease;
}

#main-header.scrolled {
  background-color: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(27, 48, 34, 0.15);
  padding-top: 0.875rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

#main-header:not(.scrolled) {
  background-color: rgba(250, 248, 245, 0.9);
  backdrop-filter: blur(5px);
  border-bottom: 1px solid rgba(27, 48, 34, 0.1);
  padding-top: 1.25rem;
}

.header-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  margin-right: 0.5rem;
  margin-left: 0.5rem;
}

@media (min-width: 1024px) {
  .header-inner {
    padding: 0 1.5rem;
  }
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand Logo */
#brand-logo {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.brand-icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.375rem;
  background-color: var(--color-livo-green);
  border: 1px solid rgba(197, 168, 128, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

#brand-logo:hover .brand-icon {
  background-color: #152A1E;
}

.brand-text {
  line-height: 0;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--color-text-primary);
}

@media (min-width: 640px) {
  .brand-name {
    font-size: 1.25rem;
  }
}

.brand-subtitle {
  font-size: 9px;
  letter-spacing: 0.35em;
  color: var(--color-accent);
  font-weight: 700;
  text-transform: uppercase;
  margin-top: 0.375rem;
  opacity: 0.9;
}

/* Desktop Navigation */
#desktop-nav {
  display: none;
  align-items: center;
}

@media (min-width: 1024px) {
  #desktop-nav {
    display: flex;
  }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-link {
  color: #333e35;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  transition: color 0.3s ease;
  position: relative;
  padding: 0.25rem 0;
}

.nav-link:hover {
  color: var(--color-accent);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-livo-green);
  transition: width 0.3s ease;
}

.nav-link:hover::after {
  width: 100%;
}

/* Action Buttons */
.nav-actions {
  display: none;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .nav-actions {
    display: flex;
  }
}

.nav-btn {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  padding: 0.625rem 1.125rem;
  border-radius: 0.125rem;
  transition: all 0.3s ease;
}

.nav-btn-outline {
  color: var(--color-livo-green);
  border: 1px solid rgba(27, 48, 34, 0.3);
}

.nav-btn-outline:hover {
  color: var(--color-text-primary);
  border-color: var(--color-livo-green);
  background-color: rgba(27, 48, 34, 0.05);
}

.nav-btn-primary {
  background-color: var(--color-livo-green);
  color: #fff;
  border: 1px solid rgba(197, 168, 128, 0.4);
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.nav-btn-primary:hover {
  background-color: var(--color-livo-green-deep);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  align-items: center;
  gap: 0.75rem;
}

@media (max-width: 1023px) {
  .mobile-toggle {
    display: flex;
  }
}

.mobile-cotizar-btn {
  background-color: var(--color-livo-green);
  color: #fff;
  border: 1px solid rgba(197, 168, 128, 0.4);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  padding: 0.5rem 0.875rem;
  border-radius: 0.125rem;
}

.mobile-menu-btn {
  color: var(--color-text-primary);
  transition: color 0.3s ease;
  padding: 0.5rem;
  border: none;
  background: none;
  cursor: pointer;
}

.mobile-menu-btn:hover {
  color: var(--color-livo-green);
}

/* Mobile Drawer */
#mobile-drawer {
  display: none;
  background-color: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(27, 48, 34, 0.2);
  backdrop-filter: blur(20px);
  padding: 1rem 1.25rem 1.5rem;
  margin-top: 0.75rem;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

#mobile-drawer.open {
  display: block;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-nav-link {
  color: var(--color-text-primary);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  border-radius: 0.125rem;
  transition: all 0.3s ease;
}

.mobile-nav-link:hover {
  color: var(--color-livo-green);
  background-color: var(--color-bg-cream);
}

.mobile-divider {
  border-top: 1px solid rgba(27, 48, 34, 0.2);
  padding-top: 1rem;
  margin-top: 1rem;
}

.mobile-action-btn {
  width: 100%;
  text-align: center;
  padding: 0.625rem;
  border-radius: 0.125rem;
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: all 0.3s ease;
}

.mobile-action-btn-outline {
  color: var(--color-livo-green);
  border: 1px solid rgba(27, 48, 34, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.mobile-action-btn-primary {
  background-color: var(--color-livo-green);
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.mobile-action-btn-dark {
  background-color: var(--color-text-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}