/* ====================================
   Navbar Component
   ==================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 32px;
  transition: padding 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.scrolled {
  padding: 14px 32px;
}

/* Nav Inner — becomes the floating pill on scroll */
.navbar .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 32px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 0;
  box-shadow: none;
  transition: all 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.scrolled .nav-inner {
  max-width: 720px;
  padding: 10px 28px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 100px;
  border: 1px solid rgba(0, 0, 0, 0.07);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.07), 0 1px 3px rgba(0, 0, 0, 0.03);
}

.nav-logo {
  font-family: 'Instrument Serif', serif;
  font-size: 22px;
  color: var(--text-primary);
  letter-spacing: -0.5px;
  white-space: nowrap;
  transition: font-size 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.scrolled .nav-logo {
  font-size: 18px;
}

.nav-logo span {
  font-style: italic;
  color: var(--text-muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  transition: gap 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.scrolled .nav-links {
  gap: 4px;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 4px 0;
  border-radius: 100px;
  transition: all 0.25s;
}

.navbar.scrolled .nav-links a {
  font-size: 12.5px;
  padding: 6px 14px;
}

.nav-links a:hover {
  color: var(--text-primary);
}

.navbar.scrolled .nav-links a:hover {
  background: rgba(0, 0, 0, 0.05);
}

.nav-cta {
  padding: 10px 24px;
  background: var(--black);
  color: var(--white);
  border: none;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.scrolled .nav-cta {
  padding: 8px 20px;
  font-size: 12px;
}

.nav-cta:hover {
  background: #333;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  width: 32px;
  height: 32px;
  flex-direction: column;
  gap: 6px;
  justify-content: center;
  align-items: center;
  z-index: 101;
  padding: 4px;
}

.mobile-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.mobile-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-page);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  font-family: 'Instrument Serif', serif;
  font-size: 32px;
  color: var(--text-primary);
  padding: 12px 24px;
  transition: all 0.3s;
  opacity: 0;
  transform: translateY(20px);
}

.mobile-menu.open a {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu a:hover {
  color: var(--text-muted);
}

.mobile-menu .mobile-cta {
  margin-top: 24px;
  padding: 14px 36px;
  background: var(--black);
  color: var(--white);
  border: none;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 500;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s;
}

.mobile-menu.open .mobile-cta {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .navbar {
    padding: 16px 20px;
  }

  .navbar.scrolled {
    padding: 10px 20px;
  }

  .navbar.scrolled .nav-inner {
    max-width: 220px;
    padding: 8px 20px;
  }
}