/* ==========================================================================
   COMPONENTS — العامر للشقق (Al-Amer Apartments)
   Buttons, Apartment Cards, Gallery, Lightbox, Contact Cards, Badges, Icons
   ========================================================================== */

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 0.625rem 1.25rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--cta-bg);
  color: var(--cta-text);
  border-color: var(--cta-border);
}

.btn-primary:hover {
  background-color: var(--cta-hover-bg);
  color: var(--cta-text);
}

.btn-secondary {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--bg-interactive-hover);
  border-color: var(--border-strong);
}

.btn-accent {
  background-color: var(--accent-color);
  color: var(--color-deep-green);
  border-color: var(--accent-color);
  font-weight: 700;
}

.btn-accent:hover {
  background-color: var(--color-tuscan-gold-hover);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #062b14;
  border-color: #25D366;
  font-weight: 700;
}

.btn-whatsapp:hover {
  background-color: #20ba5a;
  color: #041f0e;
}

.btn-whatsapp svg,
.btn-primary svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   THEME & LANGUAGE SWITCH CONTROLS
   ========================================================================== */

.ctrl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 38px;
  min-width: 38px;
  padding: 0 var(--space-xs);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-size: var(--font-size-xs);
  font-weight: 700;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.ctrl-btn:hover {
  background-color: var(--bg-interactive-hover);
  border-color: var(--border-strong);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
}

/* Dark/Light Icon display swap */
.icon-sun {
  display: none;
}
.icon-moon {
  display: block;
}

[data-theme="dark"] .icon-sun {
  display: block;
}
[data-theme="dark"] .icon-moon {
  display: none;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .icon-sun {
    display: block;
  }
  :root:not([data-theme="light"]) .icon-moon {
    display: none;
  }
}

.lang-switch-btn {
  text-decoration: none;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.lang-badge {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-accent-subtle);
  color: var(--text-primary);
}

/* ==========================================================================
   APARTMENT CARDS GRID
   ========================================================================== */

.apartments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-xl);
}

.apartment-card {
  background-color: var(--bg-surface);
  border: var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.apartment-card:hover {
  border-color: var(--border-strong);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.05);
}

[data-theme="dark"] .apartment-card:hover {
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
}

/* Card Media / Real Photo Container */
.apartment-media {
  position: relative;
  background-color: var(--bg-surface-subtle);
  aspect-ratio: 16 / 10;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
}

.apartment-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.apartment-media:hover img {
  transform: scale(1.03);
}

.apartment-badge {
  position: absolute;
  top: var(--space-sm);
  inset-inline-start: var(--space-sm);
  background-color: var(--color-deep-green);
  color: var(--color-light-cream);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
  border: 1px solid var(--border-color);
  z-index: 2;
}

[data-theme="dark"] .apartment-badge {
  background-color: var(--color-deep-green-darker);
  border-color: var(--color-laurel-green);
  color: var(--color-tuscan-gold);
}

.apartment-zoom-hint {
  position: absolute;
  bottom: var(--space-sm);
  inset-inline-end: var(--space-sm);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: rgba(10, 59, 37, 0.75);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 2;
}

.apartment-zoom-hint svg {
  width: 16px;
  height: 16px;
}

.apartment-media:hover .apartment-zoom-hint {
  opacity: 1;
  transform: scale(1.05);
}

/* Card Body */
.apartment-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.apartment-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.apartment-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

/* Features checklist — 4 specific features */
.apartment-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs) var(--space-sm);
  margin-bottom: var(--space-lg);
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
}

.apartment-feature {
  display: flex;
  align-items: center;
  gap: 6px;
}

.apartment-feature svg {
  width: 14px;
  height: 14px;
  color: #27ae60;
  flex-shrink: 0;
}

/* Card Footer with Direct WhatsApp CTA */
.apartment-footer {
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-color);
  margin-top: auto;
}

.btn-book-wa {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--font-size-sm);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  background-color: var(--cta-bg);
  color: var(--cta-text);
  border: 1px solid var(--cta-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-book-wa:hover {
  background-color: var(--cta-hover-bg);
  transform: translateY(-1px);
}

.btn-book-wa svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ==========================================================================
   LOWKEY REAL PHOTO GALLERY
   ========================================================================== */

.gallery-section {
  background-color: var(--bg-surface-subtle);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.gallery-card {
  background-color: var(--bg-surface);
  border: var(--card-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 0;
  cursor: pointer;
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .gallery-card:hover {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.gallery-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--bg-surface-subtle);
}

.gallery-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

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

.gallery-badge {
  position: absolute;
  top: var(--space-sm);
  inset-inline-start: var(--space-sm);
  background-color: rgba(10, 59, 37, 0.88);
  backdrop-filter: blur(6px);
  color: var(--color-light-cream);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 2;
}

[data-theme="dark"] .gallery-badge {
  background-color: rgba(4, 31, 19, 0.9);
  color: var(--color-tuscan-gold);
}

.gallery-zoom-icon {
  position: absolute;
  bottom: var(--space-sm);
  inset-inline-end: var(--space-sm);
  width: 34px;
  height: 34px;
  border-radius: var(--radius-full);
  background-color: rgba(10, 59, 37, 0.85);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  z-index: 2;
}

.gallery-zoom-icon svg {
  width: 16px;
  height: 16px;
}

.gallery-card:hover .gallery-zoom-icon {
  opacity: 1;
  transform: scale(1.05);
}

.gallery-caption {
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.gallery-item-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.gallery-item-desc {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
}

@media (max-width: 720px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* ==========================================================================
   LOWKEY PHOTO LIGHTBOX
   ========================================================================== */

.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 220ms ease, visibility 220ms ease;
  padding: var(--space-md);
}

.gallery-lightbox.is-open {
  opacity: 1;
  visibility: visible;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(6, 26, 17, 0.88);
  backdrop-filter: blur(8px);
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  max-width: 960px;
  width: 100%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-stage {
  width: 100%;
  height: 65vh;
  max-height: 560px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #0d1a13;
  overflow: hidden;
}

.lightbox-stage img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  user-select: none;
}

.lightbox-bar {
  padding: var(--space-sm) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-color);
}

.lightbox-meta h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.lightbox-meta p {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  margin: 0;
}

.lightbox-counter {
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
}

.lightbox-btn {
  position: absolute;
  background-color: rgba(10, 59, 37, 0.85);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 3;
}

.lightbox-btn:hover {
  background-color: var(--color-deep-green);
  transform: scale(1.08);
}

.lightbox-btn svg {
  width: 20px;
  height: 20px;
}

.lightbox-btn--close {
  top: 14px;
  inset-inline-end: 14px;
  width: 40px;
  height: 40px;
}

.lightbox-btn--prev {
  top: 45%;
  inset-inline-start: 14px;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
}

.lightbox-btn--next {
  top: 45%;
  inset-inline-end: 14px;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
}

.lightbox-btn--prev:hover {
  transform: translateY(-50%) scale(1.08);
}

.lightbox-btn--next:hover {
  transform: translateY(-50%) scale(1.08);
}

@media (max-width: 640px) {
  .lightbox-stage {
    height: 50vh;
  }
  .lightbox-btn--prev {
    inset-inline-start: 6px;
    width: 36px;
    height: 36px;
  }
  .lightbox-btn--next {
    inset-inline-end: 6px;
    width: 36px;
    height: 36px;
  }
}

/* ==========================================================================
   WHY US SECTION
   ========================================================================== */

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.why-card {
  background-color: var(--bg-surface);
  border: var(--card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-normal);
}

.why-card:hover {
  border-color: var(--border-strong);
}

.why-icon-box {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--bg-accent-subtle);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.why-icon-box svg {
  width: 24px;
  height: 24px;
  color: var(--color-moderate-green);
}

[data-theme="dark"] .why-icon-box svg {
  color: var(--color-tuscan-gold);
}

.why-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}

.why-desc {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: 0;
}

@media (max-width: 860px) {
  .why-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.contact-card {
  background-color: var(--bg-surface);
  border: var(--card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.contact-card:hover {
  border-color: var(--border-strong);
  background-color: var(--bg-interactive-hover);
}

.contact-card-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  background-color: var(--bg-surface-subtle);
  border: 1px solid var(--border-color);
}

.contact-card-icon svg {
  width: 22px;
  height: 22px;
}

.contact-card--whatsapp .contact-card-icon {
  background-color: rgba(37, 211, 102, 0.15);
  color: #25D366;
  border-color: rgba(37, 211, 102, 0.3);
}

.contact-card--instagram .contact-card-icon {
  background-color: rgba(225, 48, 108, 0.12);
  color: #E1306C;
  border-color: rgba(225, 48, 108, 0.25);
}

.contact-card--phone .contact-card-icon {
  background-color: var(--bg-accent-subtle);
  color: var(--color-moderate-green);
  border-color: var(--border-subtle);
}

[data-theme="dark"] .contact-card--phone .contact-card-icon {
  color: var(--color-tuscan-gold);
}

.contact-card-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact-card-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.contact-card-note {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
}

.contact-banner {
  background-color: var(--bg-surface);
  border: var(--card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.contact-banner-text h3 {
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.contact-banner-text p {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: 0;
}

@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}