/* ============================================
   NEXTPULSE PRO — bag.css
   ============================================ */

/* ── BAG HERO ───────────────────────────── */
.bag-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-top: var(--nav-h);
  min-height: calc(100svh - 40px);
}
.bag-hero__media {
  position: sticky;
  top: var(--nav-h);
  height: calc(100svh - var(--nav-h));
  overflow: hidden;
  background: var(--bg-surface);
}
.bag-hero__media video,
.bag-hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.bag-hero__media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, transparent 60%, rgba(11,28,35,0.3));
}
.bag-hero__content {
  padding: clamp(3rem, 5vw, 5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--bg);
  border-left: var(--border);
  overflow-y: auto;
}
.bag-hero__name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 5.5rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.9;
  margin: 0.75rem 0 1rem;
}
.bag-hero__tagline {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.5vw, 1.3rem);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--cyan);
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
}
.bag-hero__desc {
  font-size: 0.95rem;
  color: var(--silver);
  font-weight: 300;
  line-height: 1.85;
  margin-bottom: 2rem;
}
.bag-hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── FEATURES ───────────────────────────── */
.bag-features { background: var(--bg-surface); }
.bag-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.bag-feature-card {
  background: var(--bg-card);
  border: var(--border);
  border-radius: 3px;
  padding: 2rem;
  transition: all var(--t-mid) var(--ease);
}
.bag-feature-card:hover {
  border-color: var(--cyan);
  transform: translateY(-4px);
  background: var(--bg-card-hover);
}
.bag-feature-card__icon {
  width: 44px;
  height: 44px;
  margin-bottom: 1.25rem;
  color: var(--cyan);
}
.bag-feature-card__icon svg {
  width: 100%;
  height: 100%;
}
.bag-feature-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  line-height: 1.1;
}
.bag-feature-card__text {
  font-size: 0.88rem;
  color: var(--silver);
  font-weight: 300;
  line-height: 1.7;
}

/* ── SPECS ──────────────────────────────── */
.bag-specs { background: var(--bg); }
.bag-specs__inner {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: start;
}
.bag-specs__left h2 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4.5vw, 4.5rem);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.93;
  margin-bottom: 1.25rem;
}
.bag-specs__left .eyebrow { margin-bottom: 1rem; }

.spec-table--bag td:first-child { width: 36%; }

/* ── GALLERY ────────────────────────────── */
.bag-gallery { background: var(--bg-surface); }
.bag-gallery__viewer {
  width: 100%;
  max-height: 600px;
  overflow: hidden;
  border-radius: 3px;
  background: var(--bg-card);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.bag-gallery__main {
  width: 100%;
  max-height: 600px;
  object-fit: contain;
  transition: opacity 0.2s;
}
.bag-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.5rem;
}
.bag-thumb {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border: 1px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  opacity: 0.5;
  transition: all var(--t-fast);
  background: var(--bg-card);
}
.bag-thumb:hover  { opacity: 0.85; }
.bag-thumb.active { opacity: 1; border-color: var(--cyan); }

/* ── RESPONSIVE ─────────────────────────── */
@media (max-width: 1024px) {
  .bag-hero             { grid-template-columns: 1fr; min-height: auto; }
  .bag-hero__media      { position: relative; top: 0; height: auto; aspect-ratio: 16/9; }
  .bag-hero__content    { border-left: none; border-top: var(--border); }
  .bag-features__grid   { grid-template-columns: repeat(2, 1fr); }
  .bag-specs__inner     { grid-template-columns: 1fr; gap: 3rem; }
  .bag-gallery__thumbs  { grid-template-columns: repeat(6, 1fr); }
}
@media (max-width: 640px) {
  .bag-features__grid   { grid-template-columns: 1fr; }
  .bag-gallery__thumbs  { grid-template-columns: repeat(4, 1fr); }
}