/* ============================================================
   INFINITY SKY TRAVELS — PACKAGES PAGE + SINGLE PACKAGE STYLES
   ============================================================ */

/* ── Packages list page ──────────────────────────────────── */
.ist-packages-page { margin-top: var(--nav-height); }

/* Hero */
.ist-page-hero {
  min-height: 340px;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
}
.ist-page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.65) 100%);
}
.ist-page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }

/* ── Sticky filter bar ───────────────────────────────────── */
.ist-packages-filter-bar {
  background: var(--ist-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 90;
  padding-block: 14px;
}
.ist-filter-bar__inner {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}
.ist-filter-bar__group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 140px;
  min-width: 120px;
}
.ist-filter-bar__label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--ist-text-light);
}
.ist-filter-bar__select {
  padding: 9px 32px 9px 12px;
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-md);
  font-size: 14px;
  background: var(--ist-white);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}
.ist-filter-bar__select:focus { outline: none; border-color: var(--ist-orange); }
.ist-filter-bar__reset {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-md);
  background: none;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  color: var(--ist-text-light);
  cursor: pointer;
  transition: var(--transition-fast);
  white-space: nowrap;
  align-self: flex-end;
}
.ist-filter-bar__reset:hover { border-color: var(--ist-orange); color: var(--ist-orange); }

/* Active filter chips */
.ist-filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
  min-height: 0;
}
.ist-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: rgba(232,117,26,0.1);
  border: 1px solid var(--ist-orange);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  color: var(--ist-orange);
  cursor: pointer;
  transition: var(--transition-fast);
}
.ist-filter-chip:hover { background: var(--ist-orange); color: var(--ist-white); }
.ist-filter-chip svg { flex-shrink: 0; }

/* ── Results bar ─────────────────────────────────────────── */
.ist-packages-results-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: var(--space-lg);
}
.ist-packages-count {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  color: var(--ist-dark);
}
.ist-packages-sort { display: flex; align-items: center; gap: 8px; }

/* ── Package grid ────────────────────────────────────────── */
.ist-package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}
@media (max-width: 1023px) { .ist-package-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 599px)  { .ist-package-grid { grid-template-columns: 1fr; } }

/* ── No results ──────────────────────────────────────────── */
.ist-no-results {
  grid-column: 1 / -1;
  text-align: center;
  padding: var(--space-2xl);
  background: var(--ist-light);
  border-radius: var(--radius-lg);
}
.ist-no-results p { color: var(--ist-text-light); }

/* ── Pagination ──────────────────────────────────────────── */
.ist-packages-pagination { text-align: center; margin-top: var(--space-xl); }

/* ── Custom CTA strip ────────────────────────────────────── */
.ist-packages-custom-cta {
  margin-top: var(--space-2xl);
  background: var(--ist-dark-2);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}
.ist-packages-custom-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  flex-wrap: wrap;
}
.ist-packages-custom-cta h3 { color: var(--ist-white); font-size: 1.25rem; margin-bottom: 8px; }
.ist-packages-custom-cta p  { color: rgba(255,255,255,0.65); font-size: 14px; }

/* ============================================================
   SINGLE PACKAGE PAGE
   ============================================================ */

.ist-package-single { margin-top: var(--nav-height); }

/* ── Package hero ────────────────────────────────────────── */
.ist-pkg-hero {
  min-height: 560px;
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
  padding-bottom: var(--space-2xl);
}
@media (max-width: 767px) { .ist-pkg-hero { min-height: 420px; } }

.ist-pkg-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.75) 60%, rgba(0,0,0,0.85) 100%);
}
.ist-pkg-hero__content { position: relative; z-index: 1; }

.ist-pkg-hero__region {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--ist-orange);
  color: var(--ist-white);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.ist-pkg-hero__title {
  color: var(--ist-white);
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.1;
  margin-bottom: 10px;
  max-width: 800px;
}

.ist-pkg-hero__subtitle {
  color: rgba(255,255,255,0.8);
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: 18px;
}

.ist-pkg-hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.ist-pkg-hero__stars {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,0.9);
  font-size: 14px;
  font-weight: 600;
}
.ist-pkg-hero__difficulty-badge {
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.ist-pkg-hero__stats {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.ist-pkg-hero__stat {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  color: var(--ist-white);
}
.ist-pkg-hero__stat svg { flex-shrink: 0; opacity: 0.8; }
.ist-pkg-hero__stat strong { display: block; font-size: 15px; font-weight: 800; }
.ist-pkg-hero__stat span { font-size: 12px; opacity: 0.7; }
.ist-pkg-hero__stat--price strong { font-size: 18px; }
.ist-pkg-hero__price { color: var(--ist-orange); font-size: 1.8rem !important; }

.ist-pkg-hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ── Tab navigation bar ──────────────────────────────────── */
.ist-package-tabs-wrap {
  background: var(--ist-white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  position: sticky;
  top: var(--nav-height);
  z-index: 80;
}
.ist-package-tabs {
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.ist-package-tabs::-webkit-scrollbar { display: none; }
.ist-tab-btn {
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 16px 24px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--ist-text-light);
  cursor: pointer;
  white-space: nowrap;
  transition: var(--transition-fast);
}
.ist-tab-btn:hover { color: var(--ist-orange); }
.ist-tab-btn--active,
.ist-tab-btn[aria-selected="true"] {
  color: var(--ist-orange);
  border-bottom-color: var(--ist-orange);
}

/* ── Body layout ─────────────────────────────────────────── */
.ist-package-body {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-xl);
  align-items: start;
  padding-block: var(--space-xl);
}
@media (max-width: 1023px) {
  .ist-package-body { grid-template-columns: 1fr; }
  .ist-pkg-sidebar { order: -1; }
}

/* ── Tab panels ──────────────────────────────────────────── */
.ist-tab-panel { display: none; }
.ist-tab-panel--active { display: block; }

/* ── Overview: highlights ────────────────────────────────── */
.ist-pkg-overview { display: flex; flex-direction: column; gap: var(--space-xl); }
.ist-pkg-overview__description { font-size: 1.05rem; line-height: 1.75; color: var(--ist-text); }
.ist-pkg-overview h3 { font-size: 1.15rem; margin-bottom: var(--space-md); }
.ist-pkg-highlights-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 599px) { .ist-pkg-highlights-list { grid-template-columns: 1fr; } }
.ist-pkg-highlights-list__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--ist-text);
  line-height: 1.4;
}
.ist-pkg-highlights-list__item svg { flex-shrink: 0; margin-top: 2px; }

/* Quick facts */
.ist-pkg-quick-facts { background: var(--ist-light); border-radius: var(--radius-md); padding: var(--space-lg); }
.ist-pkg-facts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--ist-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-top: var(--space-md);
}
@media (max-width: 599px) { .ist-pkg-facts-grid { grid-template-columns: 1fr; } }
.ist-pkg-fact { background: var(--ist-white); padding: 14px 16px; }
.ist-pkg-fact__label { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--ist-text-light); margin-bottom: 4px; }
.ist-pkg-fact__value { font-size: 14px; font-weight: 600; color: var(--ist-dark); }
.ist-pkg-fact__value--price { color: var(--ist-orange); font-size: 16px; font-weight: 800; }

/* Gallery */
.ist-pkg-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
@media (max-width: 599px) { .ist-pkg-gallery__grid { grid-template-columns: repeat(2, 1fr); } }
.ist-pkg-gallery__item { aspect-ratio: 4/3; overflow: hidden; border-radius: var(--radius-sm); display: block; }
.ist-pkg-gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.ist-pkg-gallery__item:hover img { transform: scale(1.06); }

/* ── Inclusions ──────────────────────────────────────────── */
.ist-inclusions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}
@media (max-width: 767px) { .ist-inclusions-grid { grid-template-columns: 1fr; } }
.ist-inclusions-col {}
.ist-inclusions-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: var(--space-md);
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ist-border);
}
.ist-inclusions-title--yes { color: var(--ist-success); }
.ist-inclusions-title--no  { color: var(--ist-error, #e53e3e); }
.ist-inclusion-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--ist-border);
  font-size: 14px;
  color: var(--ist-text);
}
.ist-inclusion-item:last-child { border-bottom: none; }
.ist-inclusion-item svg { flex-shrink: 0; margin-top: 2px; }
.ist-inclusion-item--yes svg { stroke: var(--ist-success); }
.ist-inclusion-item--no  svg { stroke: var(--ist-error, #e53e3e); }

/* ── Itinerary ───────────────────────────────────────────── */
.ist-pkg-itinerary__header { margin-bottom: var(--space-lg); }
.ist-pkg-itinerary__header h3 { margin-bottom: 6px; }
.ist-pkg-itinerary__summary { color: var(--ist-text-light); font-size: 14px; }
.ist-itinerary-list { display: flex; flex-direction: column; gap: 8px; }

.ist-itinerary-item {
  background: var(--ist-white);
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.ist-itinerary-item--open { border-color: var(--ist-orange); }

.ist-itinerary-trigger {
  width: 100%;
  display: grid;
  grid-template-columns: 56px 1fr auto auto;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
}
.ist-itinerary-trigger:hover { background: var(--ist-light); }
@media (max-width: 599px) {
  .ist-itinerary-trigger { grid-template-columns: 44px 1fr auto; }
  .ist-itinerary-trigger__meta { display: none; }
}

.ist-itinerary-trigger__day {
  background: var(--ist-orange);
  color: var(--ist-white);
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 11px;
  text-align: center;
  border-radius: var(--radius-sm);
  padding: 6px 4px;
  line-height: 1.2;
}
.ist-itinerary-trigger__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 15px;
  color: var(--ist-dark);
}
.ist-itinerary-trigger__meta {
  display: flex;
  gap: 14px;
  align-items: center;
}
.ist-itinerary-trigger__alt,
.ist-itinerary-trigger__dist {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--ist-text-light);
  font-weight: 600;
}
.ist-itinerary-icon {
  flex-shrink: 0;
  color: var(--ist-text-light);
  transition: transform var(--transition-fast);
}
.ist-itinerary-item--open .ist-itinerary-icon { transform: rotate(180deg); }

.ist-itinerary-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.ist-itinerary-body--open { max-height: 600px; }
.ist-itinerary-body__inner {
  padding: 0 20px var(--space-md) 76px;
}
@media (max-width: 599px) { .ist-itinerary-body__inner { padding-left: 20px; } }
.ist-itinerary-body__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ist-text);
  margin-bottom: 14px;
}
.ist-itinerary-body__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--ist-border);
}
.ist-itin-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--ist-text);
}
.ist-itin-meta svg { color: var(--ist-text-light); flex-shrink: 0; }

/* ── FAQ ─────────────────────────────────────────────────── */
.ist-faq-list { display: flex; flex-direction: column; gap: 8px; }

/* ── Flights tab ─────────────────────────────────────────── */
.ist-package-flights h3 { margin-bottom: 8px; }
.ist-package-flights__sub { color: var(--ist-text-light); font-size: 14px; margin-bottom: var(--space-lg); }
.ist-package-flight-results { display: flex; flex-direction: column; gap: 12px; }

/* ── Sidebar ─────────────────────────────────────────────── */
.ist-pkg-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 60px + var(--space-sm)); /* below tabs bar */
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.ist-pkg-sidebar__widget {
  background: var(--ist-white);
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}
.ist-pkg-sidebar__widget--price { border-color: var(--ist-orange); }

.ist-pkg-sidebar__price-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}
.ist-pkg-sidebar__price-label {
  font-size: 12px;
  color: var(--ist-text-light);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.ist-pkg-sidebar__price {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 2.2rem;
  color: var(--ist-orange);
  line-height: 1;
}
.ist-pkg-sidebar__price-sub { font-size: 12px; color: var(--ist-text-light); margin-top: 4px; }

.ist-pkg-sidebar__types { display: flex; gap: 6px; flex-wrap: wrap; }
.ist-pkg-sidebar__type-pill {
  width: 32px; height: 32px;
  background: var(--ist-light);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.ist-pkg-sidebar__pax { margin-bottom: var(--space-sm); }
.ist-pkg-sidebar__field { margin-bottom: var(--space-sm); }
.ist-pkg-sidebar__field-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--ist-text-light);
  margin-bottom: 6px;
}
.ist-pkg-sidebar__stepper {
  display: flex;
  align-items: center;
  border: 2px solid var(--ist-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.ist-pkg-sidebar__step-btn {
  background: var(--ist-light);
  border: none;
  width: 40px;
  height: 40px;
  font-size: 20px;
  cursor: pointer;
  color: var(--ist-dark);
  transition: var(--transition-fast);
}
.ist-pkg-sidebar__step-btn:hover { background: var(--ist-orange); color: var(--ist-white); }
.ist-pkg-sidebar__step-val {
  flex: 1;
  border: none;
  text-align: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  color: var(--ist-dark);
}
.ist-pkg-sidebar__step-val:focus { outline: none; }

.ist-pkg-sidebar__total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  font-weight: 600;
  color: var(--ist-text-light);
  margin-block: var(--space-sm);
  padding-block: var(--space-sm);
  border-top: 1px solid var(--ist-border);
  border-bottom: 1px solid var(--ist-border);
}
.ist-pkg-sidebar__total strong { color: var(--ist-orange); font-size: 18px; font-family: var(--font-heading); }

.ist-pkg-sidebar__cta { width: 100%; justify-content: center; margin-bottom: 10px; }
.ist-pkg-sidebar__wa {
  width: 100%;
  justify-content: center;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: var(--space-sm);
}
.ist-pkg-sidebar__guarantee {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--ist-success);
  font-weight: 600;
}

/* Sidebar info widget */
.ist-pkg-sidebar__info-title {
  font-size: 14px;
  font-weight: 800;
  margin-bottom: var(--space-md);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--ist-border);
}
.ist-pkg-sidebar__dl { display: flex; flex-direction: column; gap: 0; }
.ist-pkg-sidebar__dl-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--ist-border);
  font-size: 13px;
}
.ist-pkg-sidebar__dl-row:last-child { border-bottom: none; }
.ist-pkg-sidebar__dl-row dt { color: var(--ist-text-light); font-weight: 600; flex-shrink: 0; }
.ist-pkg-sidebar__dl-row dd { font-weight: 700; color: var(--ist-dark); text-align: right; }

/* Trust items */
.ist-pkg-sidebar__widget--trust { padding: var(--space-md); }
.ist-pkg-sidebar__trust-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--ist-text);
  padding: 8px 0;
  border-bottom: 1px solid var(--ist-border);
}
.ist-pkg-sidebar__trust-item:last-child { border-bottom: none; }
.ist-pkg-sidebar__trust-item svg { flex-shrink: 0; margin-top: 1px; }

/* ── Package loading spinner ─────────────────────────────── */
.ist-package-loading {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-2xl);
}