/* ============================================
   Main Navigation - Desktop
   ============================================ */

.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 120;
  opacity: 0;
  transform: translateY(-20px);
}

.nav-list {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-items: center;
  justify-items: center;
  list-style: none;
  padding: 14px 20px;
  gap: 0;
}

.nav-list a {
  color: var(--color-white);
  text-decoration: none;
  font-family: var(--font-secondary);
  font-size: var(--p-size);
  font-weight: 300;
  letter-spacing: 0.02em;
  opacity: 0.9;
  transition: color 600ms ease-out, opacity 600ms ease-out, background-color 600ms ease-out;
  position: relative;
  mix-blend-mode: difference;
}

.nav-list a:hover {
  color: var(--color-accent);
  opacity: 1;
}

.nav-list a.active {
  color: var(--color-accent);
  opacity: 1;
  font-weight: 700;
}

/* Get quote special style */
.nav-list a[href="/quote"] {
  background-color: var(--color-white);
  color: var(--color-black);
  padding: 2px 4x;
  mix-blend-mode: normal; /* ensure background renders as-is */
}

.nav-list a[href="/quote"]:hover {
  background-color: var(--color-accent);
  color: var(--color-black);
}

.nav-list a[href="/quote"].active {
  background-color: var(--color-accent);
  color: var(--color-black);
}

/* ============================================
   Hamburger Menu Icon
   ============================================ */

.hamburger-wrapper {
  position: fixed;
  top: 32px;
  right: 32px;
  width: 60px;
  height: 45px;
  cursor: none;
  z-index: 150;
  display: none;
}

.hamburger-menu,
.hamburger-menu:after,
.hamburger-menu:before {
  width: 60px;
  height: 6px;
}

.hamburger-menu {
  position: relative;
  transform: translateY(19.5px);
  background: var(--color-white);
  transition: all 0ms 300ms;
}

.hamburger-menu.animate {
  background: rgba(255, 255, 255, 0);
}

.hamburger-menu:before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 19.5px;
  background: var(--color-white);
  transition: bottom 300ms 300ms cubic-bezier(0.23, 1, 0.32, 1), 
              transform 300ms cubic-bezier(0.23, 1, 0.32, 1);
}

.hamburger-menu:after {
  content: "";
  position: absolute;
  left: 0;
  top: 19.5px;
  background: var(--color-white);
  transition: top 300ms 300ms cubic-bezier(0.23, 1, 0.32, 1), 
              transform 300ms cubic-bezier(0.23, 1, 0.32, 1);
}

.hamburger-menu.animate:after {
  top: 0;
  transform: rotate(45deg);
  transition: top 300ms cubic-bezier(0.23, 1, 0.32, 1), 
              transform 300ms 300ms cubic-bezier(0.23, 1, 0.32, 1);
}

.hamburger-menu.animate:before {
  bottom: 0;
  transform: rotate(-45deg);
  transition: bottom 300ms cubic-bezier(0.23, 1, 0.32, 1), 
              transform 300ms 300ms cubic-bezier(0.23, 1, 0.32, 1);
}

/* ============================================
   Mobile Menu Overlay
   ============================================ */

.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-black);
  z-index: 140;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 400ms ease, visibility 400ms ease;
  cursor: none;
  overflow-y: auto;
}

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

.mobile-menu-overlay.closing {
  opacity: 1;
  visibility: visible;
  transition: opacity 500ms ease 200ms, visibility 500ms ease 200ms;
}

.mobile-nav-list {
  list-style: none;
  text-align: center;
  padding: 0;
  margin: 0;
}

.mobile-nav-list li {
  margin: 32px 0;
  opacity: 0;
  transform: translateY(-100px);
  animation: none;
}

.mobile-nav-list li.slide-bottom {
  transform: translateY(100px);
}

/* Slide animations when menu is opening */
.mobile-menu-overlay.active .mobile-nav-list li.slide-top {
  animation: slideFromTop 600ms cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.mobile-menu-overlay.active .mobile-nav-list li.slide-bottom {
  animation: slideFromBottom 600ms cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

/* Reverse animations when menu is closing */
.mobile-menu-overlay.closing .mobile-nav-list li.slide-top {
  animation: slideToTop 500ms cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.mobile-menu-overlay.closing .mobile-nav-list li.slide-bottom {
  animation: slideToBottom 500ms cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.mobile-nav-list li:nth-child(1) {
  animation-delay: 100ms;
}

.mobile-nav-list li:nth-child(2) {
  animation-delay: 200ms;
}

.mobile-nav-list li:nth-child(3) {
  animation-delay: 100ms;
}

.mobile-nav-list li:nth-child(4) {
  animation-delay: 200ms;
}

.mobile-nav-list a {
  color: var(--color-white);
  text-decoration: none;
  font-family: var(--font-primary);
  font-size: var(--h2-size);
  font-weight: 800;
  letter-spacing: -0.02em;
  transition: color 600ms ease-out, opacity 600ms ease-out;
  position: relative;
  display: inline-block;
  mix-blend-mode: difference;
}

.mobile-nav-list a:hover {
  color: var(--color-accent);
  opacity: 1;
}

.mobile-nav-list a.active {
  color: var(--color-accent);
  opacity: 1;
}

/* Keyframe animations - Opening */
@keyframes slideFromTop {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideFromBottom {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Keyframe animations - Closing (Reverse) */
@keyframes slideToTop {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-100px);
  }
}

@keyframes slideToBottom {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(100px);
  }
}

/* ============================================
   Responsive Navigation
   ============================================ */

/* Tablet & Mobile - Show Hamburger, Hide Desktop Nav */
@media (max-width: 1279px) {
  .main-nav {
    display: none;
  }
  
  .hamburger-wrapper {
    display: block;
  }
}

/* Adjust hamburger size for mobile */
@media (max-width: 799px) {
  .hamburger-wrapper {
    top: 24px;
    right: 24px;
    width: 48px;
    height: 36px;
  }
  
  .hamburger-menu,
  .hamburger-menu:after,
  .hamburger-menu:before {
    width: 48px;
    height: 5px;
    border-radius: 0;
  }
  
  .hamburger-menu {
    transform: translateY(15.5px);
  }
  
  .hamburger-menu:before {
    bottom: 15.5px;
  }
  
  .hamburger-menu:after {
    top: 15.5px;
  }
  
  .mobile-nav-list a {
    font-size: var(--h3-size);
  }
}