/* concept-detail.css */
/* ═══════════════════════════════════════════════════
   CINEMATIC EDITORIAL LOOKBOOK — DEAR MUSÉ DETAIL PAGE
   ═══════════════════════════════════════════════════ */

.concept-detail-section {
  padding: 140px 0 var(--section-gap);
  background: var(--vanilla-cream);
  overflow: visible;
}

/* ──────────────────────────────────────────────────
   BACK BUTTON
   ────────────────────────────────────────────────── */
.back-nav {
  margin-bottom: 40px;
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--logo-mocha);
  transition: all 0.3s ease;
}

.btn-back svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.btn-back:hover {
  color: var(--ink);
}

.btn-back:hover svg {
  transform: translateX(-5px);
}

/* ──────────────────────────────────────────────────
   EDITORIAL HEADER
   ────────────────────────────────────────────────── */
.concept-header {
  max-width: 900px;
  margin-bottom: 60px;
}

.concept-category-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--logo-taupe);
  margin-bottom: 16px;
}

.concept-title {
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 64px);
  font-weight: 400;
  font-style: italic;
  color: var(--ink);
  line-height: 1.15;
  margin-bottom: 24px;
}

.concept-subtitle {
  font-family: var(--font-body);
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 300;
  color: var(--smoke);
  line-height: 1.6;
}

/* ──────────────────────────────────────────────────
   HERO BANNER
   ────────────────────────────────────────────────── */
.concept-hero-banner {
  width: fit-content;
  max-width: 900px;
  height: auto;
  margin: 0 auto 80px;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(26, 25, 22, 0.12);
  background: #1a1916;
}

.concept-hero-banner img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 75vh;
}

/* ──────────────────────────────────────────────────
   EDITORIAL STORY / DESCRIPTION
   ────────────────────────────────────────────────── */
.concept-story-section {
  margin-bottom: 100px;
}

.concept-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.story-left {
  border-right: 1px solid var(--bone);
  padding-right: 80px;
}

.editorial-quote {
  font-family: var(--font-display);
  font-size: clamp(24px, 3.5vw, 36px);
  font-style: italic;
  line-height: 1.4;
  color: var(--logo-mocha);
}

.story-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.story-paragraph {
  font-family: var(--font-body);
  font-size: 19px;
  font-weight: 300;
  color: #000;
  line-height: 1.85;
}

/* ──────────────────────────────────────────────────
   GALLERY SECTION
   ────────────────────────────────────────────────── */
.concept-gallery-section {
  padding: 40px 0 0;
  margin-bottom: 0px;
}

.concept-photo-grid {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.concept-photo-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.gallery-photo-item {
  width: 100%;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: var(--ink);
  box-shadow: 0 8px 24px rgba(26, 25, 22, 0.05);
  transition: all 0.4s ease;
}

.gallery-photo-item a {
  display: block;
  width: 100%;
}

.gallery-photo-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.8s ease;
}

.photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 25, 22, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-photo-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(26, 25, 22, 0.12);
}

.gallery-photo-item:hover img {
  transform: scale(1.05);
}

.gallery-photo-item:hover .photo-overlay {
  opacity: 1;
}

.concept-pricing-section {
  padding: 25px 0 40px;
  margin-bottom: 0px;
}

.packages-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  justify-content: center;
}

.package-detail-card {
  flex: 1 1 380px;
  max-width: 500px;
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(26, 25, 22, 0.06);
  border-radius: 24px;
  padding: 48px;
  display: flex;
  flex-direction: column;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.package-detail-card:hover {
  background: rgba(255, 255, 255, 0.5);
  border-color: #C9A96E;
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(26, 25, 22, 0.05);
}

/* Gói Premium bên trong chi tiết */
.package-detail-card.premium-pkg-card {
  background: rgba(253, 252, 247, 0.85); /* Giấy kem mịn sáng */
  border: 4px solid rgba(201, 169, 110, 0.85); /* Viền ánh vàng */
  box-shadow: 0 10px 30px rgba(201, 169, 110, 0.15);
}

.package-detail-card.premium-pkg-card:hover {
  border-color: #c9a96e;
  box-shadow: 0 25px 50px rgba(163, 129, 72, 0.28);
}

.pkg-premium-badge {
  position: absolute;
  top: 18px;
  right: 18px;
  background: linear-gradient(135deg, #c9a96e, #a38148);
  color: #ffffff;
  font-size: 10px;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 20px;
  box-shadow: 0 4px 8px rgba(163, 129, 72, 0.25);
  z-index: 10;
}

.premium-pkg-card .pkg-price {
  color: #c9a96e;
}

/* Nút Xem chi tiết của gói premium */
.premium-pkg-card .btn-outline-dark {
  background: #c9a96e;
  color: #ffffff;
  border-color: #c9a96e;
  font-weight: 500;
}
.premium-pkg-card .btn-outline-dark:hover {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--vanilla-cream);
}

.pkg-header {
  border-bottom: 1px solid var(--bone);
  padding-bottom: 24px;
  margin-bottom: 32px;
}

.pkg-name {
  font-family: var(--font-body);
  font-size: 25px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.pkg-price {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  font-style: italic;
  font-weight: 500;
  color: var(--logo-mocha);
}

.pkg-details-title {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--logo-taupe);
  margin-bottom: 20px;
}

.pkg-inclusions {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pkg-inclusions li {
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--smoke);
  line-height: 1.6;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.check-icon {
  width: 16px;
  height: 16px;
  stroke: #C9A96E;
  flex-shrink: 0;
  margin-top: 3px;
}

/* ──────────────────────────────────────────────────
   ADDONS TABLE
   ────────────────────────────────────────────────── */
.addons-container {
  margin-top: 80px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.addons-title {
  font-family: var(--font-body);
  font-size: 23px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 28px;
  text-align: center;
}

.addons-table-wrap {
  background: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(26, 25, 22, 0.06);
  border-radius: 20px;
  overflow: hidden;
}

.addons-table {
  width: 100%;
  border-collapse: collapse;
}

.addons-table th,
.addons-table td {
  padding: 20px 32px;
  text-align: left;
  border-bottom: 1px solid var(--bone);
  font-family: var(--font-body);
}

.addons-table tr:last-child td {
  border-bottom: none;
}

.addons-table th {
  background: rgba(26, 25, 22, 0.03);
  font-size: 15px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--smoke);
}

.addons-table td {
  font-size: 18px;
  color: var(--ink);
}

.addons-table td.highlight-price {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--logo-mocha);
  font-size: 20px;
}

.text-right {
  text-align: right !important;
}

/* ──────────────────────────────────────────────────
   BOOKING CTA SECTION
   ────────────────────────────────────────────────── */
.concept-cta-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 25px 0 0;
}

.cta-card {
  background: #F3EBDD;
  border-radius: 28px;
  padding: 64px 48px;
  text-align: center;
  box-shadow: 0 16px 40px rgba(26, 25, 22, 0.05);
}

.cta-heading {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 400;
  font-style: italic;
  color: var(--ink);
  margin-bottom: 20px;
}

.cta-desc {
  font-family: var(--font-body);
  font-size: clamp(15px, 2vw, 17px);
  font-weight: 300;
  color: var(--smoke);
  line-height: 1.75;
  max-width: 700px;
  margin: 0 auto 36px;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.btn-dark-filled {
  display: inline-flex;
  align-items: center;
  background: var(--ink);
  color: var(--vanilla-cream);
  border: 1px solid var(--ink);
  padding: 16px 36px;
  border-radius: 30px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all 0.4s ease;
}

.btn-dark-filled:hover {
  background: var(--avocado-cream);
  color: var(--ink);
  border-color: var(--avocado-cream);
}

/* ──────────────────────────────────────────────────
   RESPONSIVE DESIGN
   ────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .concept-story-grid {
    gap: 40px;
  }

  .story-left {
    padding-right: 40px;
  }

  .concept-photo-grid {
    gap: 20px;
  }
  .concept-photo-col {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .concept-detail-section {
    padding: 100px 0 var(--section-gap);
  }

  .concept-story-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .story-left {
    border-right: none;
    border-bottom: 1px solid var(--bone);
    padding-right: 0;
    padding-bottom: 32px;
  }

  .concept-photo-grid {
    flex-direction: column;
    gap: 16px;
  }
  .concept-photo-col {
    gap: 16px;
  }

  .cta-card {
    padding: 48px 24px;
  }

  .cta-actions {
    flex-direction: column;
    gap: 16px;
  }

  .btn-dark-filled,
  .cta-actions .btn-outline-dark {
    width: 100%;
    justify-content: center;
  }

  /* column-count is no longer used, flex-direction: column handles stacking */

  .package-detail-card {
    padding: 32px 24px;
  }

  .addons-table th,
  .addons-table td {
    padding: 16px 20px;
  }

  /* Responsive privileges styles */
  .concept-privileges-section {
    margin-top: 50px !important;
  }
  .privileges-box {
    padding: 24px 20px !important;
    border-radius: 20px !important;
  }
  .mobile-break {
    display: block;
  }
}

.mobile-break {
  display: none;
}