/* ==========================================================================
   BURKINO CINEMA — COMPONENTS STYLESHEET
   Modals, Clean Video Player, Mobile Drawer, Stills Gallery & Toasts
   ========================================================================== */

/* --------------------------------------------------------------------------
   MODAL VIDEO & PROJECT DEEP DIVE
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background-color: var(--bg-modal);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 3vw, 2.5rem);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  overflow-y: auto;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  width: 100%;
  max-width: 1100px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.95);
  transform: scale(0.96) translateY(20px);
  transition: transform var(--transition-normal);
  position: relative;
  margin: auto;
}

.modal-overlay.active .modal-container {
  transform: scale(1) translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 100;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(18, 18, 22, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: #ffffff;
  border-color: #ffffff;
  color: #000;
  transform: rotate(90deg);
}

/* Responsive Clean Video Container */
.modal-video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #000;
  overflow: hidden;
  transition: max-width 0.3s ease;
}

.modal-video-wrapper.is-vertical {
  aspect-ratio: 9 / 16;
  max-width: 440px;
  max-height: 75vh;
  margin: 0 auto;
  border-radius: 12px;
}

.modal-video-iframe,
.modal-video-element {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

/* Modal Body / Project Details */
.modal-content-body {
  padding: clamp(1.5rem, 4vw, 3rem);
}

.modal-header-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.modal-project-tags {
  display: flex;
  gap: 8px;
}

.modal-project-city {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  color: var(--accent-gold);
  text-transform: uppercase;
}

.modal-project-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: var(--space-md);
}

.modal-project-title em {
  font-style: normal;
  font-weight: 500;
  color: var(--accent-champagne);
}

.modal-project-synopsis {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  max-width: 900px;
}

/* Tech Specs Grid */
.project-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  margin-bottom: var(--space-2xl);
}

.spec-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.spec-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.spec-val {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* Stills Gallery in Modal (temporarily hidden per user request until all stills are ready) */
.modal-stills-heading {
  display: none !important;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.modal-stills-grid {
  display: none !important;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
}

.modal-stills-grid.is-vertical {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  gap: clamp(10px, 1.4vw, 18px);
}

.still-item {
  aspect-ratio: 16 / 9;
  border-radius: 6px;
  overflow: hidden;
  background: #000;
  border: 1px solid var(--border-ultra-subtle);
}

.modal-stills-grid.is-vertical .still-item,
.still-item.vertical {
  aspect-ratio: 9 / 16;
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.still-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.still-item:hover img {
  transform: scale(1.06);
}

/* Modal Bottom Action */
.modal-footer-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-subtle);
}

.modal-footer-cta-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* --------------------------------------------------------------------------
   MOBILE FULLSCREEN MENU DRAWER
   -------------------------------------------------------------------------- */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--bg-primary);
  padding: clamp(5rem, 15vh, 7rem) var(--container-pad) var(--space-2xl) var(--container-pad);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-20px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.mobile-drawer.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: clamp(0.75rem, 2vh, 1.25rem);
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 4.5vw, 1.65rem);
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--accent-champagne);
  transform: translateX(6px);
}

.mobile-drawer-bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-subtle);
}

.mobile-phone-link {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--accent-gold);
}

.mobile-messengers-row {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   NOTIFICATION TOAST
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: rgba(18, 18, 22, 0.95);
  border: 1px solid var(--accent-border);
  color: var(--text-primary);
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  font-size: 0.85rem;
  font-family: var(--font-mono);
  backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  pointer-events: auto;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   CALCULATOR MODAL — EDITING COST ESTIMATOR
   -------------------------------------------------------------------------- */
.calc-modal-container {
  max-width: 760px;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: 18px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.calc-header {
  padding: clamp(1.5rem, 3vw, 2.2rem) clamp(1.5rem, 3vw, 2.5rem) 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.calc-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-gold);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 6px;
  display: inline-block;
}

.calc-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.calc-subtitle {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.calc-body {
  padding: clamp(1.25rem, 3vw, 2rem) clamp(1.5rem, 3vw, 2.5rem);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.calc-section-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-champagne);
  margin-bottom: 12px;
  display: block;
}

.calc-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.calc-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: rgba(18, 18, 22, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.calc-item:hover {
  background: rgba(28, 28, 34, 0.8);
  border-color: var(--border-medium);
}

.calc-item.active {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.25);
}

.calc-item-left {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  flex: 1;
}

.calc-checkbox {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  border: 1.5px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  background: transparent;
}

.calc-item.active .calc-checkbox {
  background: #f7f6f2;
  border-color: #f7f6f2;
  color: #000;
}

.calc-item-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.calc-item-title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
}

.calc-item-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.calc-item-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
  margin-left: 16px;
}

.calc-item-price {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--accent-gold);
  white-space: nowrap;
}

.calc-qty-control {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 2px 6px;
}

.calc-qty-btn {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 4px;
  transition: background var(--transition-fast);
}

.calc-qty-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--accent-gold);
}

.calc-qty-val {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  min-width: 16px;
  text-align: center;
  color: var(--text-primary);
}

/* Calculator Footer / Summary */
.calc-footer {
  padding: 1.5rem clamp(1.5rem, 3vw, 2.5rem);
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.calc-summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.calc-total-wrap {
  display: flex;
  flex-direction: column;
}

.calc-total-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.calc-total-amount {
  font-family: var(--font-mono);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 600;
  color: var(--accent-gold);
  line-height: 1.1;
  transition: transform 0.2s ease;
}

.calc-turnaround-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.05);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid var(--border-subtle);
}

.calc-inputs-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.calc-input {
  width: 100%;
  background: rgba(12, 12, 14, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text-primary);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.calc-input:focus {
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.05);
}

.calc-actions-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.calc-btn-tg {
  flex: 1;
  min-width: 200px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #2aabee;
  color: #fff;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 12px 20px;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.calc-btn-tg:hover {
  background: #229ed9;
  box-shadow: 0 6px 20px rgba(42, 171, 238, 0.35);
  transform: translateY(-2px);
}

.calc-btn-wa {
  flex: 1;
  min-width: 200px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25d366;
  color: #fff;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 12px 20px;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.calc-btn-wa:hover {
  background: #20bd5a;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
  transform: translateY(-2px);
}

@media (max-width: 640px) {
  .calc-input {
    font-size: 16px !important;
  }
  .calc-inputs-row {
    grid-template-columns: 1fr;
  }
  .calc-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .calc-item-right {
    margin-left: 34px;
    width: calc(100% - 34px);
    justify-content: space-between;
  }
  .modal-stills-grid {
    grid-template-columns: 1fr;
  }
  .modal-footer-action {
    flex-direction: column;
    align-items: stretch;
  }
}