/* ── MTECH TOKENS ── */
:root {
  --c-primary:    #00b6d6;
  --c-primary-dk: #0092ad;
  --c-accent:     #ff6b2b;
  --c-gold:       #f5a300;
  --c-green:      #16a34a;
  --c-red:        #dc2626;

  --c-bg:         #ffffff;
  --c-bg2:        #f4f6f9;
  --c-bg3:        #eef0f4;
  --c-surface:    #ffffff;

  --c-text:       #0f1722;
  --c-text2:      #3a4252;
  --c-text3:      #6b7384;

  --c-border:     #e6eaf0;
  --c-border2:    #d9dfe8;

  --r:            14px;
  --r-sm:         10px;
  --r-xs:         8px;

  --shadow:       0 10px 40px rgba(15,23,34,0.10);
  --shadow-sm:    0 4px 18px rgba(15,23,34,0.06);

  --fh: var(--font-head, 'Space Grotesk', sans-serif);
  --fb: var(--font-body, 'Inter', sans-serif);
}

html { scroll-behavior: smooth; }

/* ── HERO ── */
.hero-global { height: auto !important; min-height: 240px !important; }
.hero-title {
  font-family: var(--fh) !important;
  font-size: clamp(1.25rem, 3vw, 2rem) !important;
  font-weight: 700 !important;
  max-width: 800px;
  margin: 0 auto !important;
}
/* ── PAGE SHELL ── */
.pdp-page { background: var(--c-bg2); padding: 32px 20px 80px; min-height: 60vh; }

/* ── BREADCRUMB ── */
.pdp-breadcrumb {
  max-width: 1200px; margin: 0 auto 24px;
  display: flex; align-items: center; gap: 6px;
  font-family: var(--fb); font-size: 13px; color: var(--c-text3); flex-wrap: wrap;
}
.pdp-breadcrumb a { color: var(--c-text3); text-decoration: none; transition: color .2s; display: inline-flex; align-items: center; gap: 4px; }
.pdp-breadcrumb a:hover { color: var(--c-primary); }
.pdp-breadcrumb .sep { opacity: .5; display: inline-flex; }
.pdp-breadcrumb .current { color: var(--c-text2); font-weight: 500; }

/* ── MAIN GRID ── */
.pdp-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: start; }

/* ── GALLERY ── */
.pdp-gallery { position: sticky; top: 90px; }
.main-media-wrap {
  position: relative; border-radius: var(--r); overflow: hidden;
  background: #fff; border: 1px solid var(--c-border);
  aspect-ratio: 4/3; cursor: zoom-in; box-shadow: var(--shadow-sm);
}
.main-media-wrap img, .main-media-wrap video, .main-media-wrap iframe {
  width: 100%; height: 100%; object-fit: contain; display: block; border: 0;
  transition: transform .45s ease;
}
.main-media-wrap img:hover { transform: scale(1.04); }
.main-media-wrap video, .main-media-wrap iframe { cursor: default; }

.zoom-btn {
  position: absolute; top: 12px; right: 12px;
  background: rgba(255,255,255,0.92); border: 1px solid var(--c-border);
  border-radius: var(--r-xs); color: var(--c-text2);
  width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; backdrop-filter: blur(4px); transition: .2s; z-index: 2;
}
.zoom-btn:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

.media-video-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--c-accent); color: #fff;
  font-family: var(--fb); font-size: 10px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: var(--r-xs);
  display: none; align-items: center; gap: 4px; z-index: 2;
}

.thumb-strip { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; }
.thumb-item {
  width: 72px; height: 72px; border-radius: var(--r-sm); overflow: hidden;
  border: 2px solid var(--c-border); cursor: pointer; background: #fff;
  flex-shrink: 0; position: relative; transition: .2s;
}
.thumb-item:hover { transform: scale(1.06); box-shadow: var(--shadow-sm); }
.thumb-item.active { border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(0,182,214,0.18); }
.thumb-item img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.thumb-item.is-video::after { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,0.25); }
.thumb-play-icon { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; pointer-events: none; z-index: 1; }

.share-row { display: flex; align-items: center; gap: 8px; margin-top: 14px; }
.share-label { font-family: var(--fb); font-size: 12px; color: var(--c-text3); }
.share-btn {
  width: 34px; height: 34px; border-radius: 50%; background: #fff;
  border: 1px solid var(--c-border); display: flex; align-items: center; justify-content: center;
  color: var(--c-text2); cursor: pointer; text-decoration: none; transition: .2s; box-shadow: var(--shadow-sm);
}
.share-btn:hover { background: var(--c-primary); border-color: var(--c-primary); color: #fff; }

/* ── DETAILS ── */
.pdp-details { display: flex; flex-direction: column; gap: 18px; }
.pdp-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.pdp-badge { font-family: var(--fb); font-size: 11px; font-weight: 600; letter-spacing: .05em; text-transform: uppercase; padding: 4px 10px; border-radius: var(--r-xs); }
.badge-new   { background: #e0f7fd; color: #0077a8; border: 1px solid #b3eaf7; }
.badge-sale  { background: #fff1eb; color: #c0441a; border: 1px solid #fdd0bb; }
.badge-used  { background: #fef9eb; color: #92620a; border: 1px solid #fce5a0; }
.badge-brand { background: var(--c-bg3); color: var(--c-text2); border: 1px solid var(--c-border); }

.pdp-title { font-family: var(--fh); font-size: clamp(1.4rem, 2.5vw, 1.8rem); font-weight: 700; color: var(--c-text); line-height: 1.22; margin: 0; }

.pdp-rating-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.stars-display { display: flex; gap: 1px; font-size: 16px; }
.star-filled { color: var(--c-gold); }
.star-empty  { color: var(--c-border2); }
.rating-num  { font-family: var(--fb); font-size: 14px; font-weight: 600; color: var(--c-text); }
.review-cnt  { font-family: var(--fb); font-size: 13px; color: var(--c-text3); }
.stock-badge { margin-left: auto; font-family: var(--fb); font-size: 12px; font-weight: 600; padding: 5px 11px; border-radius: var(--r-xs); display: flex; align-items: center; gap: 5px; }
.in-stock  { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.out-stock { background: #fee2e2; color: #b91c1c; border: 1px solid #fecaca; }