/* ============================================================
   BHUTAN TOUR PACKAGES — FULL PAGE REDESIGN
   Theme: var(--navy) (navy), var(--gold) (gold), #fff (white)
   ============================================================ */

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

/* All colour/font tokens come from tokens.css — loaded via head.php */

/* ---- HERO ---- */
.pkg-hero {
  position: relative;
  height: 82vh;
  min-height: 540px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  background: var(--navy);
}

.pkg-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.62) saturate(1.1);
  transform: scale(1.04);
  animation: pkg-kb 20s ease-in-out forwards;
  will-change: transform;
}

@keyframes pkg-kb {
  0%   { transform: scale(1.04) translate(0, 0); }
  100% { transform: scale(1.00) translate(-1%, -0.8%); }
}

.pkg-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8,29,46,0.95) 0%,
    rgba(8,29,46,0.55) 42%,
    rgba(8,29,46,0.15) 100%
  );
  pointer-events: none;
}

/* Decorative gold diagonal stripe */
.pkg-hero__stripe {
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 140px;
  pointer-events: none;
  overflow: hidden;
}
.pkg-hero__stripe svg {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 100%;
}

.pkg-hero__content {
  position: relative;
  z-index: 3;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 96px;
  animation: pkg-rise 0.85s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes pkg-rise {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.pkg-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.pkg-hero__eyebrow::before {
  content: '';
  width: 30px;
  height: 1.5px;
  background: var(--gold);
  display: block;
}
.pkg-hero__eyebrow span {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

.pkg-hero__title {
  font-size: clamp(2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.04;
  letter-spacing: -0.025em;
  margin-bottom: 20px;
}
.pkg-hero__title em {
  font-style: normal;
  color: var(--gold);
}

.pkg-hero__sub {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(255,255,255,0.68);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.pkg-hero__badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.pkg-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 14px;
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  backdrop-filter: blur(8px);
}
.pkg-hero__badge-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* ---- FILTER BAR ---- */
.pkg-filter-bar {
  background: var(--white);
  border-bottom: 1px solid rgba(14,45,69,0.08);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 20px rgba(14,45,69,0.08);
}

.pkg-filter-bar__inner {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 14px 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.pkg-filter-bar__inner::-webkit-scrollbar { display: none; }

.pkg-filter-btn {
  flex-shrink: 0;
  padding: 8px 18px;
  border: 1.5px solid rgba(14,45,69,0.15);
  border-radius: 100px;
  background: transparent;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #4a5568;
  cursor: pointer;
  transition: all 0.22s ease;
  white-space: nowrap;
}
.pkg-filter-btn:hover,
.pkg-filter-btn.is-active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.pkg-filter-btn.is-active {
  box-shadow: 0 4px 14px rgba(14,45,69,0.25);
}

/* ---- INTRO STRIP ---- */
.pkg-intro {
  background: var(--off-white);
  padding: 64px 0;
  border-bottom: 1px solid rgba(14,45,69,0.07);
}

.pkg-intro__inner {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  background: rgba(14,45,69,0.08);
  border-radius: 12px;
  overflow: hidden;
}

.pkg-intro__pillar {
  background: var(--white);
  padding: 36px 32px;
  display: flex;
  gap: 18px;
  align-items: flex-start;
  transition: background 0.22s ease;
}
.pkg-intro__pillar:hover {
  background: var(--gold-pale);
}

.pkg-intro__icon {
  width: 44px;
  height: 44px;
  background: var(--navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pkg-intro__icon svg { stroke: var(--gold); }

.pkg-intro__label {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}

.pkg-intro__text {
  font-size: 0.88rem;
  color: #4a5568;
  line-height: 1.65;
  font-family: var(--font-body);
}

/* ---- TOUR CARDS SECTION ---- */
.pkg-tours {
  background: var(--white);
  padding: 88px 0 96px;
}

.pkg-tours__inner {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
}

/* Section header */
.pkg-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 52px;
  gap: 24px;
}

.pkg-section-label {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.pkg-section-label::before {
  content: '';
  width: 26px;
  height: 2px;
  background: var(--gold);
  display: block;
}

.pkg-section-title {
  font-size: clamp(1.9rem, 3.5vw, 2.7rem);
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.pkg-section-title em {
  font-style: normal;
  color: var(--gold);
}

/* Grid */
.pkg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* Card */
.pkg-card {
  border-radius: 14px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(14,45,69,0.07);
  display: flex;
  flex-direction: column;
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.32s cubic-bezier(0.22, 1, 0.36, 1);
  opacity: 0;
  transform: translateY(20px);
  position: relative;
}
.pkg-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}
.pkg-card:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 20px 48px rgba(14,45,69,0.14);
}

/* Card image */
.pkg-card__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.pkg-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.pkg-card:hover .pkg-card__img {
  transform: scale(1.06);
}

/* Badge on image */
.pkg-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 12px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
  z-index: 2;
}
.pkg-card__badge--gold {
  background: var(--gold);
  color: var(--navy);
}
.pkg-card__badge--navy {
  background: rgba(8,29,46,0.82);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.2);
}

/* Duration chip */
.pkg-card__duration {
  position: absolute;
  bottom: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(8,29,46,0.82);
  backdrop-filter: blur(6px);
  border-radius: 6px;
  padding: 5px 10px;
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.04em;
  z-index: 2;
}

/* Card body */
.pkg-card__body {
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.pkg-card__region {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}

.pkg-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.25;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.pkg-card__desc {
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: #4a5568;
  line-height: 1.68;
  margin-bottom: 18px;
  flex: 1;
}

/* Highlights */
.pkg-card__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}
.pkg-card__tag {
  padding: 4px 10px;
  background: rgba(14,45,69,0.06);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--navy-mid);
}

/* Card footer */
.pkg-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid rgba(14,45,69,0.07);
}

.pkg-card__price {
  display: flex;
  flex-direction: column;
}
.pkg-card__price-from {
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8898a6;
}
.pkg-card__price-val {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
}

.pkg-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  background: var(--navy);
  color: var(--white) !important;
  text-decoration: none !important;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.22s ease, color 0.22s ease;
}
.pkg-card__cta:hover {
  background: var(--gold);
  color: var(--navy) !important;
}
.pkg-card__cta svg {
  transition: transform 0.22s ease;
}
.pkg-card__cta:hover svg {
  transform: translateX(3px);
}

/* ---- FEATURED TOUR (full-width) ---- */
.pkg-card--featured {
  grid-column: span 3;
  flex-direction: row;
  border-radius: 16px;
  border: 1px solid rgba(14,45,69,0.1);
  overflow: hidden;
  margin-bottom: 4px;
}

.pkg-card--featured .pkg-card__img-wrap {
  width: 52%;
  aspect-ratio: unset;
  flex-shrink: 0;
}

.pkg-card--featured .pkg-card__body {
  padding: 40px 38px;
  justify-content: center;
}

.pkg-card--featured .pkg-card__title {
  font-size: 1.45rem;
  margin-bottom: 14px;
}

.pkg-card--featured .pkg-card__desc {
  font-size: 0.9rem;
  max-width: 400px;
  margin-bottom: 24px;
}

.pkg-card--featured .pkg-card__footer {
  padding-top: 20px;
}

/* ---- WHY BHUTAN BAND ---- */
.pkg-why {
  background: var(--navy);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

/* Subtle texture */
.pkg-why::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 15% 50%, var(--gold-pale) 0%, transparent 55%),
    radial-gradient(circle at 85% 20%, rgba(255,194,26,0.05) 0%, transparent 45%);
  pointer-events: none;
}

.pkg-why__inner {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto 52px;
  position: relative;
  z-index: 1;
  text-align: center;
}

.pkg-why__label {
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  text-align: center;
}

.pkg-why__title {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.025em;
  line-height: 1.1;
  margin-bottom: 16px;
  text-align: center;
}

.pkg-why__sub {
  font-family: var(--font-body);
  font-size: 0.94rem;
  color: rgba(255,255,255,0.55);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
  text-align: center;
}

.pkg-why__grid {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.07);
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.pkg-why__item {
  background: rgba(255,255,255,0.03);
  padding: 36px 28px;
  text-align: center;
  transition: background 0.22s ease;
}
.pkg-why__item:hover {
  background: var(--gold-pale);
}

.pkg-why__item-icon {
  width: 52px;
  height: 52px;
  background: var(--gold-pale);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.pkg-why__item-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.pkg-why__item-text {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.65;
}

/* ---- CTA BANNER ---- */
.pkg-cta-band {
  background: var(--off-white);
  padding: 80px 0;
  border-top: 1px solid rgba(14,45,69,0.07);
}

.pkg-cta-band__inner {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
  background: var(--navy);
  border-radius: 20px;
  padding: 64px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  overflow: hidden;
}

.pkg-cta-band__inner::before {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--gold-pale) 0%, transparent 70%);
  pointer-events: none;
}

.pkg-cta-band__text .pkg-cta-band__label {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.pkg-cta-band__title {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.12;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
}

.pkg-cta-band__sub {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  max-width: 440px;
}

.pkg-cta-band__actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.pkg-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  background: var(--gold);
  color: var(--navy) !important;
  text-decoration: none !important;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: background 0.22s ease, transform 0.18s ease;
  white-space: nowrap;
}
.pkg-btn-primary:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
}

.pkg-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  background: transparent;
  color: rgba(255,255,255,0.75) !important;
  border: 1.5px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  text-decoration: none !important;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.22s ease;
  white-space: nowrap;
}
.pkg-btn-ghost:hover {
  border-color: rgba(255,255,255,0.6);
  color: var(--white) !important;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .pkg-grid { grid-template-columns: repeat(2, 1fr); }
  .pkg-card--featured { grid-column: span 2; }
  .pkg-why__grid { grid-template-columns: repeat(2, 1fr); }
  .pkg-intro__inner { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .pkg-hero { height: 75vh; }
  .pkg-hero__content { padding-bottom: 72px; }
  .pkg-cta-band__inner {
    flex-direction: column;
    padding: 44px 32px;
    text-align: center;
  }
  .pkg-cta-band__sub { max-width: 100%; }
  .pkg-cta-band__actions { justify-content: center; }
  .pkg-card--featured {
    grid-column: span 2;
    flex-direction: column;
  }
  .pkg-card--featured .pkg-card__img-wrap {
    width: 100%;
    aspect-ratio: 16/9;
  }
  .pkg-section-header { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .pkg-grid { grid-template-columns: 1fr; }
  .pkg-card--featured { grid-column: span 1; }
  .pkg-why__grid { grid-template-columns: 1fr 1fr; }
  .pkg-tours { padding: 60px 0 72px; }
  .pkg-cta-band__inner { padding: 36px 24px; }
  .pkg-filter-bar__inner { gap: 8px; padding: 10px 0; }
}

/* ---- SCROLL REVEAL ---- */
.pkg-card { transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.22, 1, 0.36, 1); }