/* ============================================
   PROJECT DETAIL PAGE STYLES
   Extends css/style.css design system
   ============================================ */

.detail-main {
  padding-top: 92px;
}

/* ---------- Breadcrumb ---------- */
.detail-breadcrumb {
  padding: 22px 0;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-secondary-bg);
}

.detail-breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.detail-breadcrumb a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color .2s ease;
}

.detail-breadcrumb a:hover {
  color: var(--color-gold);
}

.detail-breadcrumb .current {
  color: var(--color-gold);
  font-weight: 600;
}

/* ---------- Hero Banner ---------- */
.detail-hero {
  position: relative;
  height: 46vh;
  min-height: 340px;
  max-height: 520px;
  overflow: hidden;
}

.detail-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(15, 12, 8, .82) 0%, rgba(15, 12, 8, .28) 55%, rgba(15, 12, 8, .12) 100%);
}

.detail-hero-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 40px 0;
  color: #fff;
}

.detail-status {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.detail-hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}

.detail-hero-location {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  color: rgba(255, 255, 255, .85);
}

/* ---------- Body Layout ---------- */
.detail-body {
  padding: var(--section-padding);
}

.detail-layout {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: 48px;
  align-items: start;
}

.detail-block {
  margin-bottom: 44px;
}

.detail-block:last-child {
  margin-bottom: 0;
}

.detail-block h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text-primary);
}

.detail-block p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-text-secondary);
}

/* ---------- Specs Grid ---------- */
.detail-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.detail-spec-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px;
  background: var(--color-secondary-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
}

.detail-spec-item i {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--color-gold-light);
  color: var(--color-gold);
  font-size: 15px;
}

.detail-spec-item .spec-label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--color-text-secondary);
  margin-bottom: 3px;
}

.detail-spec-item .spec-value {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--color-text-primary);
}

/* ---------- Highlights list ---------- */
.detail-highlights {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.detail-highlights li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14.5px;
  color: var(--color-text-secondary);
}

.detail-highlights li i {
  color: var(--color-gold);
  font-size: 13px;
}

/* ---------- Gallery ---------- */
.detail-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.detail-gallery img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 14px;
  transition: transform .4s ease;
}

.detail-gallery img:hover {
  transform: scale(1.03);
}

/* ---------- Sidebar / CTA card ---------- */
.detail-sidebar {
  position: sticky;
  top: 108px;
}

.detail-cta-card {
  background: var(--color-secondary-bg);
  border: 1px solid var(--color-border);
  border-radius: 24px;
  padding: 28px;
  margin-bottom: 24px;
}

.detail-cta-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.detail-cta-card p {
  font-size: 13.5px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.detail-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-cta-actions .btn,
.detail-cta-actions .brochure-btn {
  width: 100%;
}

.detail-contact-list {
  list-style: none;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.detail-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--color-text-secondary);
}

.detail-contact-list a {
  color: var(--color-text-secondary);
  text-decoration: none;
}

.detail-contact-list a:hover {
  color: var(--color-gold);
}

.detail-contact-list i {
  color: var(--color-gold);
  width: 18px;
  text-align: center;
}

/* ---------- Related Projects ---------- */
.related-section {
  background: var(--color-secondary-bg);
  padding: var(--section-padding);
}

/* ---------- Back link ---------- */
.detail-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gold);
  text-decoration: none;
  margin-bottom: 18px;
}

.detail-back-link:hover {
  color: var(--color-gold-hover);
}

/* ---------- Amenities (project-specific, inside detail page) ---------- */
.detail-amenities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.detail-amenity-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--color-secondary-bg);
  border: 1px solid var(--color-border);
  border-radius: 18px;
  padding: 18px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
}

.detail-amenity-card:hover {
  background: #ffffff;
  border-color: rgba(184, 144, 71, 0.4);
  box-shadow: 0 14px 30px rgba(184, 144, 71, 0.12);
}

.detail-amenity-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: 12px;
  background: var(--color-gold-light);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.detail-amenity-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-text-primary);
}

.detail-amenity-description {
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-sidebar {
    position: static;
  }

  .detail-specs,
  .detail-highlights {
    grid-template-columns: 1fr;
  }

  .detail-gallery {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
}

@media (max-width: 560px) {
  .detail-hero {
    height: 38vh;
    min-height: 260px;
  }

  .detail-gallery {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  }

  .detail-gallery img {
    height: 120px;
  }

  .detail-amenities-grid {
    grid-template-columns: 1fr;
  }
}