/* ═══════════════════════════════════════════════════════════
   COMPONENTS.CSS — ITG
   Navbar · Footer · Buttons · Cards · Modal
═══════════════════════════════════════════════════════════ */

/* ══ NAVBAR ════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--navbar-h);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition),
              backdrop-filter var(--transition);
}

.navbar.scrolled {
  background: rgba(14,14,14,0.92);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--clr-border);
}

.navbar__container {
  max-width: var(--container-max);
  width: 100%;
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  z-index: 10;
}

.navbar__logo-icon {
  font-size: 1.3rem;
  color: var(--clr-gold);
  line-height: 1;
}

.navbar__logo-text {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  letter-spacing: 0.04em;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.navbar__link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-text-secondary);
  transition: color var(--transition);
  position: relative;
}

.navbar__link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--clr-gold);
  transition: width var(--transition);
}

.navbar__link:hover { color: var(--clr-text-primary); }
.navbar__link:hover::after { width: 100%; }
.navbar__link.active { color: var(--clr-gold); }
.navbar__link.active::after { width: 100%; }

.navbar__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--clr-gold);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-gold);
  transition: background var(--transition), color var(--transition),
              box-shadow var(--transition);
}

.navbar__cta:hover {
  background: var(--clr-gold);
  color: #000;
  box-shadow: var(--glow-gold);
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
  cursor: pointer;
  background: none;
  border: none;
  z-index: 10;
}

.navbar__hamburger-line {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--clr-text-primary);
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}

.navbar__hamburger.open .navbar__hamburger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.navbar__hamburger.open .navbar__hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.navbar__hamburger.open .navbar__hamburger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile menu */
.navbar__mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
  z-index: 999;
  animation: fadeIn 0.3s var(--ease-out);
}

.navbar__mobile-menu.open { display: flex; }

.navbar__mobile-link {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--clr-text-primary);
  transition: color var(--transition);
}

.navbar__mobile-link:hover { color: var(--clr-gold); }

/* ══ BUTTONS ════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  border: none;
}

.btn--primary {
  background: var(--clr-gold);
  color: #0a0a0a;
}
.btn--primary:hover {
  background: var(--clr-gold-light);
  box-shadow: var(--glow-gold);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--clr-text-primary);
  border: 1px solid var(--clr-border-mid);
}
.btn--outline:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
}

.btn--ghost {
  background: transparent;
  color: var(--clr-gold);
  padding-inline: 0;
}
.btn--ghost:hover { gap: 0.8rem; }

/* ══ DESTINATION CARD ═══════════════════════════════════════ */
.dest-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition),
              border-color var(--transition);
  text-decoration: none;
  color: inherit;
}

.dest-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--clr-border-mid);
}

.dest-card__image-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.dest-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.dest-card:hover .dest-card__image { transform: scale(1.05); }

/* Fallback gradient when image is missing */
.dest-card__image-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(135deg, var(--clr-bg-3) 0%, var(--clr-bg-2) 100%);
}

.dest-card__image { position: relative; z-index: 1; }

.dest-card__badge {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  z-index: 2;
}

.dest-card__body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0.35rem;
}

.dest-card__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--clr-text-primary);
  line-height: 1.2;
}

.dest-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: var(--clr-text-secondary);
  margin-top: 0.2rem;
}

.dest-card__meta-sep { color: var(--clr-border-mid); }

.dest-card__desc {
  font-size: 0.875rem;
  color: var(--clr-text-secondary);
  line-height: 1.6;
  margin-top: 0.3rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dest-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--clr-border);
  font-size: 0.8rem;
}

.dest-card__fee {
  color: var(--clr-text-secondary);
}

.dest-card__fee span {
  color: var(--clr-gold);
  font-weight: 600;
}

.dest-card__arrow {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 1px solid var(--clr-border-mid);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--clr-text-secondary);
  transition: all var(--transition);
}

.dest-card:hover .dest-card__arrow {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
  color: #000;
}

/* ══ CATEGORY CARD ══════════════════════════════════════════ */
.category-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  display: block;
  text-decoration: none;
  color: inherit;
  aspect-ratio: 3/4;
  transition: transform var(--transition), box-shadow var(--transition);
}

.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.category-card__image-wrap {
  position: absolute;
  inset: 0;
}

.category-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.category-card:hover .category-card__image { transform: scale(1.07); }

/* Color fallback backgrounds */
.category-card--adventure .category-card__image-wrap {
  background: linear-gradient(160deg, #2a1500, #6b3010);
}
.category-card--culture .category-card__image-wrap {
  background: linear-gradient(160deg, #0d0a2a, #2d2060);
}
.category-card--food .category-card__image-wrap {
  background: linear-gradient(160deg, #2a0610, #6b1828);
}
.category-card--nature .category-card__image-wrap {
  background: linear-gradient(160deg, #051a0d, #0f4a23);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.88) 0%,
    rgba(0,0,0,0.3) 50%,
    rgba(0,0,0,0.05) 100%
  );
  transition: opacity var(--transition);
}

.category-card:hover .category-card__overlay {
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.4) 55%,
    rgba(0,0,0,0.1) 100%
  );
}

.category-card__body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: var(--space-lg) var(--space-md) var(--space-md);
  z-index: 2;
}

.category-card__tag {
  display: block;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  margin-bottom: 0.35rem;
}

.category-card__title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
}

.category-card__count {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.3rem;
}

.category-card__arrow {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: all var(--transition);
  z-index: 2;
}

.category-card:hover .category-card__arrow {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
  color: #000;
}

/* ══ FEATURE CARD ═══════════════════════════════════════════ */
.feature-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: border-color var(--transition), transform var(--transition);
}

.feature-card:hover {
  border-color: var(--clr-gold);
  transform: translateY(-3px);
}

.feature-card__icon-wrap {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: var(--clr-gold-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.feature-card__icon {
  width: 22px; height: 22px;
  color: var(--clr-gold);
}

.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--clr-text-primary);
  margin-bottom: 0.5rem;
}

.feature-card__desc {
  font-size: 0.9rem;
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

/* ══ MODAL ══════════════════════════════════════════════════ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.82);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease-out), visibility 0.3s;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border-mid);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 720px;
  max-height: 88vh;
  overflow-y: auto;
  transform: translateY(20px) scale(0.97);
  transition: transform 0.4s var(--ease-out);
  scrollbar-width: thin;
  scrollbar-color: var(--clr-border-mid) transparent;
}

.modal-backdrop.open .modal {
  transform: translateY(0) scale(1);
}

.modal__image-wrap {
  position: relative;
  aspect-ratio: 16/7;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.modal__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal__image-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
}

.modal__image { position: relative; z-index: 1; }

.modal__image-overlay {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 50%;
  background: linear-gradient(to top, var(--clr-bg-2), transparent);
  z-index: 2;
}

.modal__close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  z-index: 10;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
}

.modal__close:hover {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
  color: #000;
}

.modal__body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.modal__header { display: flex; flex-direction: column; gap: 0.5rem; }

.modal__name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-text-primary);
  line-height: 1.1;
}

.modal__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.85rem;
  color: var(--clr-text-secondary);
  flex-wrap: wrap;
}

.modal__desc {
  font-size: 0.95rem;
  color: var(--clr-text-secondary);
  line-height: 1.75;
}

.modal__info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-sm);
}

.modal__info-item {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: var(--space-sm) var(--space-md);
}

.modal__info-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-text-muted);
  margin-bottom: 0.25rem;
}

.modal__info-value {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-primary);
}

.modal__map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 220px;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
}

.modal__map-wrap iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(0.3) invert(0.9) hue-rotate(180deg);
}

.modal__section-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-text-primary);
  margin-bottom: var(--space-sm);
}

.modal__nearby {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.modal__nearby-chip {
  padding: 0.4rem 0.9rem;
  border-radius: 99px;
  border: 1px solid var(--clr-border-mid);
  font-size: 0.8rem;
  color: var(--clr-text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.modal__nearby-chip:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
}

/* ══ FOOTER ═════════════════════════════════════════════════ */
.footer {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  margin-top: var(--space-2xl);
}

.footer__container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-xl) var(--container-pad);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  margin-bottom: var(--space-sm);
}

.footer__logo-icon {
  font-size: 1.2rem;
  color: var(--clr-gold);
}

.footer__logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--clr-text-primary);
}

.footer__tagline {
  font-size: 0.875rem;
  color: var(--clr-text-muted);
  line-height: 1.6;
  max-width: 300px;
}

.footer__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.footer__nav-heading {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--space-sm);
}

.footer__nav-group {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__nav-link {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  transition: color var(--transition);
  text-decoration: none;
}

.footer__nav-link:hover { color: var(--clr-text-primary); }

.footer__bottom {
  border-top: 1px solid var(--clr-border);
}

.footer__bottom-container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-md) var(--container-pad);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.footer__copy, .footer__credit {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
}

/* ══ FILTER PILLS ═══════════════════════════════════════════ */
.filter-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-pill {
  padding: 0.45rem 1.1rem;
  border-radius: 99px;
  border: 1px solid var(--clr-border-mid);
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--clr-text-secondary);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-pill:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
}

.filter-pill.active {
  background: var(--clr-gold);
  border-color: var(--clr-gold);
  color: #000;
}

/* ══ SEARCH INPUT ═══════════════════════════════════════════ */
.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-input-wrap svg {
  position: absolute;
  left: 1rem;
  color: var(--clr-text-muted);
  pointer-events: none;
  flex-shrink: 0;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.8rem;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text-primary);
  font-size: 0.9rem;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.search-input::placeholder { color: var(--clr-text-muted); }

.search-input:focus {
  border-color: var(--clr-gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
}

/* ══ EMPTY STATE ════════════════════════════════════════════ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
  color: var(--clr-text-muted);
}

.empty-state__icon { font-size: 2.5rem; opacity: 0.4; margin-bottom: 0.5rem; }
.empty-state__title { font-family: var(--font-display); font-size: 1.3rem; color: var(--clr-text-secondary); }
.empty-state__sub { font-size: 0.875rem; }

/* ══ TOAST ══════════════════════════════════════════════════ */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border-mid);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  color: var(--clr-text-primary);
  z-index: 3000;
  transition: transform 0.4s var(--ease-out);
  white-space: nowrap;
}

.toast.show { transform: translateX(-50%) translateY(0); }

/* ══ RESPONSIVE — COMPONENTS ════════════════════════════════ */
@media (max-width: 768px) {
  .navbar__nav { display: none; }
  .navbar__hamburger { display: flex; }

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

  .footer__bottom-container {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .modal__info-grid { grid-template-columns: 1fr 1fr; }
  .modal__name { font-size: 1.5rem; }
}