/* ============================================
   MEGA-MENU — Adventures Dropdown
   Dark Gold Luxury Edition
   ============================================ */

/* ── Trigger Item Wrapper ── */
.navbar__item {
  position: static;
  display: flex;
  align-items: center;
}

.navbar__item--mega {
  position: static;
  /* full-width relative to navbar */
}

/* ── Trigger Button ── */
.navbar__mega-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: var(--font-accent);
  font-size: 10px;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(245, 240, 232, 0.65);
  transition: color var(--duration-fast) ease;
  position: relative;
}

.navbar__mega-trigger::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-premium);
}

.navbar__mega-trigger:hover,
.navbar__mega-trigger[aria-expanded="true"] {
  color: var(--gold);
}

.navbar__mega-trigger:hover::after,
.navbar__mega-trigger[aria-expanded="true"]::after {
  transform: scaleX(1);
}

.navbar__chevron {
  transition: transform var(--duration-fast) var(--ease-smooth);
  flex-shrink: 0;
  color: inherit;
}

.navbar__mega-trigger[aria-expanded="true"] .navbar__chevron {
  transform: rotate(180deg);
}

/* ── Mega Menu Panel ── */
.mega-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  background: rgba(8, 8, 8, 0.97);
  border-bottom: 1px solid rgba(35, 139, 69, 0.2);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: calc(var(--z-navbar) - 1);
  pointer-events: none;
  opacity: 0;
  transform: translateY(-20px);
  transition:
    opacity 0.4s var(--ease-premium),
    transform 0.4s var(--ease-premium);
  will-change: opacity, transform;
  padding-top: 54px;
  /* offset for navbar height */
  overflow: hidden;
}

.mega-menu.is-open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.mega-menu__inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 40px var(--container-padding) 36px;
  gap: 48px;
  min-height: 380px;
}

/* ── LEFT: Hero Panel ── */
.mega-menu__hero {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(35, 139, 69, 0.15);
  height: 100%;
  min-height: 320px;
}

.mega-menu__hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: brightness(0.45) saturate(0.6);
  transition: transform 0.6s ease;
}

.mega-menu.is-open .mega-menu__hero-img {
  transform: scale(1.03);
}

.mega-menu__hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
      rgba(8, 8, 8, 0.7) 0%,
      rgba(8, 8, 8, 0.3) 60%,
      rgba(8, 8, 8, 0.6) 100%);
}

.mega-menu__hero-content {
  position: absolute;
  inset: 0;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 8px;
}

.mega-menu__hero-label {
  font-family: var(--font-accent);
  font-size: 9px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(35, 139, 69, 0.08);
  border: 1px solid rgba(35, 139, 69, 0.25);
  padding: 5px 12px;
  display: inline-block;
  width: fit-content;
  margin-bottom: 4px;
}

.mega-menu__hero-title {
  font-family: var(--font-heading);
  font-weight: var(--weight-light);
  font-size: clamp(1.8rem, 2.5vw, 2.6rem);
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: 0.04em;
}

.mega-menu__hero-sub {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-top: 2px;
  margin-bottom: 12px;
}

/* Feature badges */
.mega-menu__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.mega-menu__badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-accent);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px 10px;
  transition: all var(--duration-fast) ease;
  white-space: nowrap;
}

.mega-menu__badge svg {
  color: var(--gold);
  flex-shrink: 0;
}

/* ── RIGHT: Categories ── */
.mega-menu__categories {
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow: hidden;
}

.mega-menu__section-label {
  font-family: var(--font-accent);
  font-size: 9px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
  margin-bottom: 4px;
}

/* ── 4-Column Cards ── */
.mega-menu__cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  flex: 1;
}

.mega-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(35, 139, 69, 0.1);
  cursor: pointer;
  text-decoration: none;
  transition: border-color var(--duration-fast) ease, transform var(--duration-fast) ease;
}

.mega-card:hover {
  border-color: rgba(35, 139, 69, 0.4);
  transform: translateY(-3px);
}

.mega-card__img-wrap {
  position: relative;
  height: 140px;
  overflow: hidden;
}

.mega-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: brightness(0.55) saturate(0.6);
  transition: transform 0.5s ease, filter 0.4s ease;
  display: block;
}

.mega-card:hover .mega-card__img {
  transform: scale(1.06);
  filter: brightness(0.7) saturate(0.75);
}

.mega-card__img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom,
      transparent 30%,
      rgba(8, 8, 8, 0.7) 100%);
}

/* Gold icon badge top-right on image */
.mega-card__icon {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  background: rgba(8, 8, 8, 0.75);
  border: 1px solid rgba(35, 139, 69, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  z-index: 2;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.mega-card:hover .mega-card__icon {
  background: var(--gold);
  border-color: var(--gold);
  color: #0a0a0a;
}

.mega-card__content {
  padding: 14px 14px 16px;
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  position: relative;
}

.mega-card__title {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  letter-spacing: 0.01em;
  margin: 0;
  transition: color var(--duration-fast) ease;
}

.mega-card:hover .mega-card__title {
  color: var(--gold);
}

.mega-card__desc {
  font-size: 11.5px;
  color: var(--text-muted);
  line-height: 1.45;
  margin: 0;
}

.mega-card__arrow {
  display: inline-block;
  font-size: 15px;
  color: var(--gold);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
  margin-top: 4px;
  font-weight: 300;
}

.mega-card:hover .mega-card__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* ── Quick Links Bar ── */
.mega-menu__quicklinks {
  display: flex;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  flex-wrap: wrap;
}

.mega-menu__quicklink {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-accent);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 12px 20px;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
  transition: all var(--duration-fast) ease;
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.mega-menu__quicklink:first-child {
  border-left: 1px solid rgba(255, 255, 255, 0.06);
}

.mega-menu__quicklink::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(35, 139, 69, 0.05);
  transform: translateX(-100%);
  transition: transform var(--duration-fast) ease;
}

.mega-menu__quicklink:hover::before {
  transform: translateX(0);
}

.mega-menu__quicklink:hover {
  color: var(--gold);
}

.mega-menu__quicklink svg {
  color: var(--gold);
  opacity: 0.7;
  flex-shrink: 0;
}

/* ── Backdrop overlay (dims content behind) ── */
.mega-menu__backdrop {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-navbar) - 2);
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mega-menu__backdrop.is-visible {
  opacity: 1;
  pointer-events: all;
}

/* ── Entry animations for cards ── */
.mega-menu.is-open .mega-card {
  animation: megaCardIn 0.4s var(--ease-premium) both;
}

.mega-menu.is-open .mega-card:nth-child(1) {
  animation-delay: 0.05s;
}

.mega-menu.is-open .mega-card:nth-child(2) {
  animation-delay: 0.1s;
}

.mega-menu.is-open .mega-card:nth-child(3) {
  animation-delay: 0.15s;
}

.mega-menu.is-open .mega-card:nth-child(4) {
  animation-delay: 0.2s;
}

@keyframes megaCardIn {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

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

.mega-menu.is-open .mega-menu__hero-content>* {
  animation: megaHeroIn 0.5s var(--ease-premium) both;
}

.mega-menu.is-open .mega-menu__hero-content>*:nth-child(1) {
  animation-delay: 0.05s;
}

.mega-menu.is-open .mega-menu__hero-content>*:nth-child(2) {
  animation-delay: 0.1s;
}

.mega-menu.is-open .mega-menu__hero-content>*:nth-child(3) {
  animation-delay: 0.15s;
}

.mega-menu.is-open .mega-menu__hero-content>*:nth-child(4) {
  animation-delay: 0.2s;
}

@keyframes megaHeroIn {
  from {
    opacity: 0;
    transform: translateX(-12px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ── Mobile: fold as accordion ── */
@media (max-width: 1024px) {
  .mega-menu {
    position: static;
    width: 100%;
    opacity: 1;
    transform: none;
    backdrop-filter: none;
    background: var(--bg-raised);
    border: none;
    border-top: 1px solid rgba(35, 139, 69, 0.1);
    padding-top: 0;
    display: none;
    pointer-events: all;
  }

  .mega-menu.is-open {
    display: block;
    transform: none;
    animation: none;
  }

  .mega-menu__inner {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px var(--container-padding);
    min-height: unset;
  }

  .mega-menu__hero {
    height: 200px;
    min-height: unset;
  }

  .mega-menu__cards {
    grid-template-columns: 1fr 1fr;
  }

  .mega-card__img-wrap {
    height: 100px;
  }

  .mega-menu__quicklinks {
    flex-wrap: wrap;
  }

  .navbar__item--mega {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
  }

  .navbar__mega-trigger {
    width: 100%;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 5vw, 2.4rem);
    font-weight: var(--weight-light);
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    padding: 0;
    text-transform: none;
  }

  .navbar__mega-trigger::after {
    display: none;
  }

  .navbar__mega-trigger[aria-expanded="true"] {
    color: var(--gold);
  }
}

@media (max-width: 640px) {
  .mega-menu__cards {
    grid-template-columns: 1fr;
  }

  .mega-menu__hero {
    display: none;
  }

  .mega-menu__inner {
    padding: 16px var(--container-padding);
  }
}