/* ================================================================
   STARTORCH STUDIOS — work-cards.css
   Project grid, work cards, placeholders, iframe preview, modal.
   ================================================================ */

#work, #ambition {
  padding-block: var(--section-pad);
}

.work-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}
@media (min-width: 768px) {
  .work-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.work-card {
  display: block;
  text-decoration: none;
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: #061524;
  border: 1px solid rgba(56, 189, 248, 0.22);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4);
  transition: transform var(--ease-slow), box-shadow var(--ease-slow), border-color var(--ease);
}
.work-card:hover {
  transform: translateY(-8px);
  border-color: rgba(56, 189, 248, 0.6);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), 0 0 30px rgba(56, 189, 248, 0.25);
}

.work-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow), filter var(--ease-slow);
  filter: brightness(0.92);
}
.work-card:hover .work-card-img {
  transform: scale(1.05);
  filter: brightness(1.0);
}

.work-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5, 18, 32, 0.95) 0%, rgba(5, 18, 32, 0.4) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.work-card-pill {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  color: #051C33;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
}

.work-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.work-card-desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.88);
  max-width: 42ch;
}

/* Placeholder block — used until real client/demo site images are ready */
.work-card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    repeating-linear-gradient(
      45deg,
      rgba(56, 189, 248, 0.06),
      rgba(56, 189, 248, 0.06) 10px,
      transparent 10px,
      transparent 20px
    ),
    #061726;
  border: 1.5px dashed rgba(56, 189, 248, 0.35);
}
.placeholder-label {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: rgba(186, 230, 253, 0.7);
  text-transform: uppercase;
}

/* ----------------------------------------------------------------
   LIVE PREVIEW CARD — Scaled iframe thumbnail
   ---------------------------------------------------------------- */
.work-card--preview {
  cursor: pointer;
}

.work-card-iframe-wrap {
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.work-card-iframe-wrap iframe {
  width: 1440px;
  height: 900px;
  border: none;
  pointer-events: none;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.35);
}
/* Responsive scaling — keep iframe proportional to card size */
@media (max-width: 767px) {
  .work-card-iframe-wrap iframe {
    transform: translate(-50%, -50%) scale(0.22);
  }
}

/* Embed mode — hide preview card & modal when loaded inside iframe to break recursion */
.is-embed .work-card--preview .work-card-iframe-wrap iframe {
  display: none;
}
.is-embed .preview-modal {
  display: none;
}

/* ----------------------------------------------------------------
   PREVIEW MODAL — Fullscreen Scrollable Popup
   ---------------------------------------------------------------- */
.preview-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
}
.preview-modal.is-open {
  display: flex;
}

.preview-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.preview-modal.is-open .preview-modal__backdrop {
  animation: modalFadeIn 0.35s ease forwards;
}

.preview-modal__container {
  position: relative;
  width: 92vw;
  max-width: 1200px;
  height: 85vh;
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  overflow: hidden;
  background: #0A1628;
  border: 1px solid rgba(56, 189, 248, 0.3);
  box-shadow:
    0 40px 100px rgba(0, 0, 0, 0.7),
    0 0 60px rgba(56, 189, 248, 0.15);
}
.preview-modal.is-open .preview-modal__container {
  animation: modalScaleIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes modalScaleIn {
  from { opacity: 0; transform: scale(0.88) translateY(30px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* Browser chrome toolbar */
.preview-modal__toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(8, 20, 36, 0.95);
  border-bottom: 1px solid rgba(56, 189, 248, 0.2);
  flex-shrink: 0;
}

.preview-modal__dots {
  display: flex;
  gap: 7px;
}
.preview-modal__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}
.preview-modal__dot--red    { background: #FF5F57; }
.preview-modal__dot--yellow { background: #FFBD2E; }
.preview-modal__dot--green  { background: #28C840; }

.preview-modal__url {
  flex: 1;
  text-align: center;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: #64748B;
  background: rgba(255, 255, 255, 0.06);
  padding: 5px 20px;
  border-radius: 8px;
  letter-spacing: 0.02em;
}

.preview-modal__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 8px;
  background: rgba(56, 189, 248, 0.1);
  color: #94A3B8;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}
.preview-modal__close:hover {
  background: rgba(56, 189, 248, 0.25);
  color: #FFFFFF;
  border-color: #38BDF8;
}

.preview-modal__body {
  flex: 1;
  overflow: hidden;
}
.preview-modal__body iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #000;
}