/* CR-P5NB01A2
   CLIPRENDER PARASEO -- navbar.css
   Floating navbar + site footer styles for cliprender-minimal public pages.
   Design tokens from instructions/DESIGN_SYSTEM.md (Radix rewrite)
   Mockup ref: mockups/phase-19-marketing-pages.md Part 845
*/

/* ============================================================
   FLOATING NAVBAR
   ============================================================ */

.site-navbar {
  position: fixed;
  top: 12px;
  left: 16px;
  right: 16px;
  height: 56px;
  z-index: 100;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-4);
  background: rgba(10, 10, 10, 0.88);
  transition: background var(--duration-normal) var(--ease-default),
              top var(--duration-layout) var(--ease-default);
}

.site-navbar[data-scrolled="true"] {
  background: rgba(10, 10, 10, 0.96);
}

/* Shift navbar down when notification bar is visible */
.site-navbar[data-notification="true"] {
  top: 52px;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-4);
  overflow: hidden;
}

/* --- Logo --- */

.navbar-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo img {
  height: 28px;
  width: auto;
  opacity: 0.95;
}

/* --- Desktop Nav Links --- */

.navbar-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 1;
  min-width: 0;
}

.navbar-links a {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-11);
  text-decoration: none;
  letter-spacing: -0.15px;
  white-space: nowrap;
  transition: color var(--duration-normal) var(--ease-default);
}

.navbar-links a:hover {
  color: var(--gray-12);
}

/* --- Right-Side Actions --- */

.navbar-actions {
  opacity: 0;
  transition: opacity 0.15s ease;
}

.navbar-actions.auth-ready {
  opacity: 1;
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.navbar-actions .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 12px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-11);
  background: transparent;
  border: none;
  border-radius: var(--radius-3);
  cursor: pointer;
  text-decoration: none;
  letter-spacing: -0.2px;
  transition: color var(--duration-normal) var(--ease-default),
              background var(--duration-normal) var(--ease-default);
}

.navbar-actions .btn-ghost:hover {
  color: var(--gray-12);
  background: var(--gray-a3);
}

.navbar-actions .btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  padding: 0 16px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-contrast);
  background: var(--accent-9);
  border: 1px solid rgba(255, 255, 255, 0.90);
  border-radius: var(--radius-full);
  cursor: pointer;
  text-decoration: none;
  letter-spacing: -0.2px;
  transition: background var(--duration-normal) var(--ease-default);
}

.navbar-actions .btn-primary:hover {
  background: var(--accent-10);
}

/* --- Mobile Hamburger --- */

.navbar-hamburger {
  display: none;
  appearance: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 32px;
  padding: 0;
  position: relative;
  flex-shrink: 0;
}

.navbar-hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--gray-12);
  border-radius: 1px;
  position: absolute;
  left: 6px;
  transition: transform var(--duration-slow) var(--ease-default),
              opacity var(--duration-fast) var(--ease-default);
}

.navbar-hamburger span:nth-child(1) { top: 9px; }
.navbar-hamburger span:nth-child(2) { top: 15px; }
.navbar-hamburger span:nth-child(3) { top: 21px; }

/* Hamburger open state */
.navbar-hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.navbar-hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.navbar-hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* --- Mobile Menu Overlay --- */

.navbar-mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background: var(--gray-1);
  padding: var(--space-4) var(--space-5) var(--space-5);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.navbar-mobile-menu[data-open="true"] {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Shift mobile menu down when notification bar is visible */
.navbar-mobile-menu[data-notification="true"] {
  top: 104px;
}

.navbar-mobile-menu a {
  display: block;
  padding: 8px var(--space-3);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--gray-11);
  text-decoration: none;
  letter-spacing: -0.2px;
  border-radius: var(--radius-3);
  transition: color var(--duration-normal) var(--ease-default),
              background var(--duration-normal) var(--ease-default);
}

.navbar-mobile-menu a:hover {
  color: var(--gray-12);
  background: var(--gray-a3);
}

.navbar-mobile-menu .mobile-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: auto;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

.navbar-mobile-menu .mobile-actions .btn-ghost {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-11);
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-3);
  text-decoration: none;
  letter-spacing: -0.2px;
}

.navbar-mobile-menu .mobile-actions .btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent-contrast);
  background: var(--accent-9);
  border: 1px solid rgba(255, 255, 255, 0.90);
  border-radius: var(--radius-full);
  text-decoration: none;
  letter-spacing: -0.2px;
}

/* ============================================================
   RESPONSIVE -- MOBILE (<768px)
   ============================================================ */

/* Below 1200px: hamburger mode (8 links + logo + actions need ~1200px) */
@media (max-width: 1199px) {
  .site-navbar {
    top: 8px;
    left: 8px;
    right: 8px;
  }

  .site-navbar[data-notification="true"] {
    top: 48px;
  }

  .navbar-links {
    display: none;
  }

  .navbar-actions {
    display: none;
  }

  .navbar-hamburger {
    display: block;
  }
}

@media (min-width: 1200px) {
  .navbar-mobile-menu {
    display: none !important;
  }
}

/* ============================================================
   SITE FOOTER
   ============================================================ */

.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--surface-1);
  padding: var(--space-9) 0 var(--space-7);
  position: relative;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.footer-grid {
  display: grid;
  grid-template-columns: 280px repeat(3, 1fr);
  gap: var(--space-7);
  margin-bottom: var(--space-8);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer-logo {
  height: auto;
  width: 140px;
  opacity: 0.85;
  object-fit: contain;
}

.footer-brand-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  letter-spacing: -0.15px;
  max-width: 220px;
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: var(--gray-2);
  font-size: 12px;
  color: var(--gray-11);
  letter-spacing: -0.1px;
  margin-top: var(--space-1);
  cursor: default;
}

.footer-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green-9);
  box-shadow: none;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 400;
  color: var(--gray-12);
  letter-spacing: -0.2px;
  margin-bottom: var(--space-4);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.footer-col ul li a {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: -0.15px;
  transition: color var(--duration-normal) var(--ease-default);
}

.footer-col ul li a:hover {
  color: var(--gray-12);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
}

.footer-copyright {
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: -0.1px;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.footer-bottom-links a {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: -0.1px;
  transition: color var(--duration-normal) var(--ease-default);
}

.footer-bottom-links a:hover {
  color: var(--gray-12);
}

/* ============================================================
   FOOTER RESPONSIVE -- MOBILE (<768px)
   ============================================================ */

@media (max-width: 767px) {
  .site-footer {
    padding: var(--space-7) 0 var(--space-5);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-3);
    align-items: center;
    text-align: center;
  }

  .footer-bottom-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-4);
  }
}