:root {
  --bg: #080808;
  --bg2: #111111;
  --bg3: #1c1c1c;
  --accent: #ca0b0b;
  --white: #ffffff;
  --text: #f0f0f0;
  --text2: #cccccc;
  --text3: #999999;
  --border: #2a2a2a;
  --border2: #383838;
  --green: #16a34a;
  --green-bg: rgba(22,163,74,.12);
  --green-border: rgba(22,163,74,.3);
  --red-bg: rgba(202,11,11,.08);
  --red-border: rgba(202,11,11,.2);
  --shadow: rgba(202,11,11,.15);
  --font-d: 'Bebas Neue', sans-serif;
  --font-b: 'DM Sans', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-b);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% 0%, rgba(202,11,11,.05) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* ── HEADER ── */
header {
  background: rgba(8,8,8,.97);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}
.hi {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  gap: 12px;
}
.logo {
  font-family: var(--font-d);
  font-size: 1.65rem;
  letter-spacing: .08em;
  color: var(--white);
  text-decoration: none;
  flex-shrink: 0;
}
.logo span { color: var(--accent); }
.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: nowrap;
  overflow-x: auto;
}
.nav::-webkit-scrollbar { display: none; }
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--green-bg);
  border: 1px solid var(--green-border);
  border-radius: 100px;
  padding: 3px 10px;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--green);
  text-transform: uppercase;
  white-space: nowrap;
  margin-right: 6px;
  flex-shrink: 0;
}
.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50% { opacity:.4; transform:scale(.7); }
}
.nav a {
  font-size: .71rem;
  font-weight: 500;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--text2);
  text-decoration: none;
  padding: 5px 9px;
  border-radius: 6px;
  transition: all .15s;
  white-space: nowrap;
}
.nav a:hover { color: var(--white); background: rgba(255,255,255,.07); }
.nav a.active { color: var(--accent); font-weight: 600; }

/* ── BREADCRUMB ── */
.bc {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .72rem;
  color: var(--text3);
  flex-wrap: wrap;
}
.bc a { color: var(--text3); text-decoration: none; transition: color .15s; }
.bc a:hover { color: var(--text2); }
.bc .sep { color: var(--border2); }

/* ── FOOTER ── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  text-align: center;
  padding: 20px 24px;
  font-size: .73rem;
  color: var(--text3);
  letter-spacing: .04em;
  line-height: 1.8;
}
footer a { color: var(--text2); text-decoration: none; transition: color .15s; }
footer a:hover { color: var(--white); }
footer strong { color: var(--text); }

/* ── ALERT BAR ── */
.alert-bar {
  background: var(--red-bg);
  border-top: 1px solid var(--red-border);
  border-bottom: 1px solid var(--red-border);
  padding: 8px 24px;
  text-align: center;
  font-size: .73rem;
  color: var(--text2);
  letter-spacing: .03em;
}
.alert-bar strong { color: var(--accent); }

/* ── FILTERS ── */
.filters-wrap {
  background: rgba(15,15,15,.97);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 52px;
  z-index: 90;
  backdrop-filter: blur(8px);
}
.fi {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.talle-bar {
  background: rgba(20,20,20,.97);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 94px;
  z-index: 89;
  backdrop-filter: blur(8px);
}
.ti {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8px 24px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.fl {
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text3);
  flex-shrink: 0;
  min-width: 50px;
}
.fb {
  background: none;
  border: 1px solid var(--border2);
  border-radius: 100px;
  padding: 4px 13px;
  font-family: var(--font-b);
  font-size: .73rem;
  font-weight: 500;
  color: var(--text2);
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
.fb:hover { border-color: var(--accent); color: var(--white); }
.fb.active { background: var(--accent); border-color: var(--accent); color: var(--white); }
.ri {
  font-size: .7rem;
  color: var(--text3);
  margin-left: auto;
  font-style: italic;
  white-space: nowrap;
}

/* ── CATALOG GRID ── */
.catalog-wrap { max-width: 1200px; margin: 0 auto; padding: 24px 24px 60px; }
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
@media (max-width: 1024px) { .catalog-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .catalog-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; } }

/* ── CARD ── */
.card {
  background: var(--bg2);
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .2s cubic-bezier(.34,1.56,.64,1), box-shadow .2s, border-color .2s;
  animation: fadeUp .35s ease both;
  position: relative;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px var(--shadow);
  border-color: rgba(202,11,11,.3);
}
@keyframes fadeUp {
  from { opacity:0; transform:translateY(14px); }
  to   { opacity:1; transform:translateY(0); }
}
.card-img-wrap {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--bg3);
  cursor: pointer;
}
.card-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
  display: block;
}
.card:hover .card-img-wrap img { transform: scale(1.06); }
.card-marca-badge {
  position: absolute;
  top: 8px; left: 8px;
  background: rgba(8,8,8,.92);
  border: 1px solid rgba(255,255,255,.12);
  font-size: .56rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text2);
  padding: 3px 8px;
  border-radius: 100px;
}
.card-body {
  padding: 12px 13px 8px;
  flex: 1;
  cursor: pointer;
}
.card-modelo {
  font-family: var(--font-d);
  font-size: 1rem;
  letter-spacing: .04em;
  color: var(--white);
  margin-bottom: 3px;
  line-height: 1.2;
}
.card-precio {
  font-family: var(--font-d);
  font-size: 1.1rem;
  letter-spacing: .03em;
  color: var(--accent);
  margin-bottom: 8px;
}
.card-talles { display: flex; flex-wrap: wrap; gap: 3px; margin-bottom: 8px; }
.chip {
  font-size: .62rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid;
}
.chip.d { background: rgba(255,255,255,.07); border-color: var(--border2); color: var(--text2); }
.chip.a { background: transparent; border-color: rgba(255,255,255,.06); color: #555; text-decoration: line-through; }
.card-ver {
  display: block;
  text-align: center;
  padding: 9px 13px;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--text3);
  text-decoration: none;
  border-top: 1px solid var(--border);
  background: none;
  transition: all .18s;
  margin-top: auto;
}
.card-ver:hover {
  color: var(--white);
  background: var(--red-bg);
  border-top-color: var(--red-border);
}

/* ── LOADING / EMPTY / ERROR ── */
.loading-state { text-align: center; padding: 80px 20px; color: var(--text3); }
.spinner {
  width: 34px; height: 34px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 14px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-state p { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.error-state { display: none; text-align: center; padding: 60px 20px; color: var(--text3); }
.error-state p { font-size: .88rem; margin-bottom: 14px; }
.retry-btn {
  background: var(--accent);
  border: none;
  border-radius: 8px;
  padding: 9px 22px;
  color: #fff;
  font-family: var(--font-b);
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
}
.empty-state { display: none; text-align: center; padding: 80px 20px; }
.empty-state p { font-family: var(--font-d); font-size: 1.2rem; letter-spacing: .06em; color: var(--text3); }

/* ── MODAL ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.85);
  backdrop-filter: blur(8px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 18px;
  width: 100%;
  max-width: 700px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: mIn .22s cubic-bezier(.34,1.4,.64,1);
}
@keyframes mIn { from { opacity:0; transform:scale(.94) translateY(14px); } to { opacity:1; transform:scale(1) translateY(0); } }
.modal-img-wrap {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--bg3);
  border-radius: 18px 18px 0 0;
  position: relative;
  max-height: 300px;
}
.modal-img-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.modal-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(8,8,8,.8);
  border: 1px solid var(--border2);
  border-radius: 50%;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text2);
  cursor: pointer;
  transition: all .15s;
  z-index: 2;
  font-size: .9rem;
}
.modal-nav:hover { background: var(--bg); color: var(--white); }
.modal-nav.prev { left: 10px; }
.modal-nav.next { right: 10px; }
.modal-nav:disabled { opacity: .2; cursor: default; }
.modal-counter {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(8,8,8,.8);
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--text2);
  padding: 3px 10px;
  border-radius: 100px;
}
.modal-body { padding: 18px 20px 20px; }
.modal-marca {
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 3px;
}
.modal-modelo {
  font-family: var(--font-d);
  font-size: 1.55rem;
  letter-spacing: .05em;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 8px;
}
.modal-precio {
  font-family: var(--font-d);
  font-size: 1.8rem;
  letter-spacing: .04em;
  color: var(--accent);
  margin-bottom: 14px;
}
.modal-tsec {
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--text3);
  margin-bottom: 8px;
}
.modal-talles { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 16px; }
.mt {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 9px;
  border: 1.5px solid var(--border2);
  font-size: .8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-family: var(--font-b);
}
.mt:hover, .mt.sel { background: var(--accent); border-color: var(--accent); color: #fff; }
.mt.ag { background: rgba(255,255,255,.02); border-color: rgba(255,255,255,.04); color: #484848; text-decoration: line-through; cursor: default; }
.modal-actions { display: flex; flex-direction: column; gap: 8px; }
.btn-wa {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: 11px;
  padding: 12px 18px;
  font-family: var(--font-b);
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: opacity .15s, transform .12s;
}
.btn-wa:hover { opacity: .9; transform: scale(1.01); }
.btn-wa.dis { background: rgba(255,255,255,.06); color: #555; cursor: default; pointer-events: none; }
.modal-row2 { display: flex; gap: 8px; }
.btn-ver {
  flex: 1;
  display: flex; align-items: center; justify-content: center; gap: 7px;
  background: rgba(255,255,255,.05);
  color: var(--text2);
  border: 1px solid var(--border2);
  border-radius: 11px;
  padding: 10px;
  font-family: var(--font-b);
  font-size: .77rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all .15s;
}
.btn-ver:hover { background: var(--red-bg); border-color: var(--red-border); color: var(--white); }
.btn-share {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  background: rgba(255,255,255,.05);
  color: var(--text2);
  border: 1px solid var(--border2);
  border-radius: 11px;
  padding: 10px 14px;
  font-family: var(--font-b);
  font-size: .77rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
}
.btn-share:hover { background: rgba(255,255,255,.1); color: var(--white); }
.modal-hint { font-size: .65rem; color: var(--text3); text-align: center; font-style: italic; margin-top: 4px; }
.modal-close {
  position: absolute; top: 11px; right: 13px;
  background: rgba(8,8,8,.7);
  border: 1px solid var(--border2);
  border-radius: 50%;
  width: 30px; height: 30px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--text3);
  cursor: pointer;
  z-index: 3;
  transition: all .15s;
}
.modal-close:hover { background: var(--bg); color: var(--white); }

/* ── TOAST ── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(60px);
  background: var(--bg2);
  border: 1px solid var(--border2);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: .78rem;
  color: var(--text);
  z-index: 500;
  transition: transform .25s cubic-bezier(.34,1.56,.64,1), opacity .25s;
  opacity: 0;
  pointer-events: none;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ── PRODUCT PAGE ── */
.product-wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px 50px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
.img-col { position: sticky; top: 72px; }
.main-img {
  width: 100%;
  border-radius: 16px;
  cursor: zoom-in;
  transition: transform .3s;
  display: block;
}
.main-img:hover { transform: scale(1.015); }
.ap-img {
  background: var(--red-bg);
  border: 1px solid var(--red-border);
  border-radius: 10px;
  padding: 11px 14px;
  font-size: .8rem;
  color: var(--text2);
  line-height: 1.65;
  margin-top: 12px;
}
.ap-img strong { color: var(--accent); }
.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border2);
  border-radius: 100px;
  padding: 5px 11px;
  font-size: .7rem;
  font-weight: 500;
  color: var(--text2);
}
.info-col { display: flex; flex-direction: column; gap: 16px; }
.prod-marca { font-size: .62rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--text3); }
.prod-modelo { font-family: var(--font-d); font-size: clamp(1.8rem,3.5vw,2.8rem); letter-spacing: .05em; color: var(--white); line-height: 1.1; }
.prod-precio { font-family: var(--font-d); font-size: 2.1rem; color: var(--accent); letter-spacing: .04em; }
.prod-desc { font-size: .86rem; color: var(--text2); line-height: 1.75; }
.tsec { font-size: .62rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--text3); margin-bottom: 8px; }
.talle-grid { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 6px; }
.tb {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 9px;
  border: 1.5px solid var(--border2);
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-family: var(--font-b);
}
.tb:hover, .tb.sel { background: var(--accent); border-color: var(--accent); color: #fff; }
.tb.ag { background: rgba(255,255,255,.02); border-color: rgba(255,255,255,.04); color: #484848; text-decoration: line-through; cursor: default; }
.zona-hint { font-size: .72rem; color: var(--text3); font-style: italic; }
.btn-wa-full {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: 11px;
  padding: 13px 18px;
  font-family: var(--font-b);
  font-size: .88rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: opacity .15s, transform .12s;
  width: 100%;
}
.btn-wa-full:hover { opacity: .9; transform: scale(1.01); }
.btn-wa-full.dis { background: rgba(255,255,255,.06); color: #555; cursor: default; pointer-events: none; }
.btn-share-full {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  background: rgba(255,255,255,.05);
  color: var(--text2);
  border: 1px solid var(--border2);
  border-radius: 11px;
  padding: 11px 16px;
  font-family: var(--font-b);
  font-size: .8rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
  width: 100%;
}
.btn-share-full:hover { background: rgba(255,255,255,.1); color: var(--white); }
.wa-hint { font-size: .66rem; color: var(--text3); text-align: center; font-style: italic; }
.divider { height: 1px; background: var(--border); }
.ttt { font-size: .62rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--text3); margin-bottom: 7px; }
.talle-table { width: 100%; border-collapse: collapse; font-size: .8rem; }
.talle-table th { background: var(--bg3); color: var(--text2); font-weight: 600; padding: 7px 10px; text-align: center; border: 1px solid var(--border2); }
.talle-table td { padding: 6px 10px; text-align: center; border: 1px solid var(--border2); color: var(--text2); }
.talle-table tr:nth-child(even) td { background: rgba(255,255,255,.02); }
.alert-talle {
  background: var(--red-bg);
  border: 1px solid var(--red-border);
  border-radius: 8px;
  padding: 9px 12px;
  font-size: .77rem;
  color: var(--text2);
  line-height: 1.6;
  margin-top: 7px;
}
.related-section { max-width: 1200px; margin: 0 auto; padding: 0 24px 50px; }
.related-title { font-family: var(--font-d); font-size: 1.3rem; letter-spacing: .06em; color: var(--white); margin-bottom: 14px; }
.related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.rel-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  text-decoration: none;
  transition: transform .2s cubic-bezier(.34,1.56,.64,1), border-color .2s;
}
.rel-card:hover { transform: translateY(-4px); border-color: rgba(202,11,11,.3); }
.rel-img { aspect-ratio: 1/1; overflow: hidden; background: var(--bg3); }
.rel-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.rel-card:hover .rel-img img { transform: scale(1.05); }
.rel-body { padding: 10px 11px; }
.rel-modelo { font-family: var(--font-d); font-size: .92rem; letter-spacing: .04em; color: var(--white); margin-bottom: 2px; }
.rel-precio { font-size: .83rem; color: var(--accent); font-weight: 600; margin-bottom: 2px; }
.rel-talles { font-size: .63rem; color: var(--text3); }
.zoom-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.93);
  z-index: 300;
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
}
.zoom-overlay.open { display: flex; }
.zoom-overlay img { max-width: 90vw; max-height: 90vh; border-radius: 10px; object-fit: contain; }

/* ── INFO PAGES ── */
.page-wrap { max-width: 780px; margin: 0 auto; padding: 32px 24px 64px; }
.page-tag { font-size: .6rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--text3); display: block; margin-bottom: 8px; }
.page-title { font-family: var(--font-d); font-size: clamp(2rem,5vw,3rem); letter-spacing: .06em; color: var(--white); }
.page-title span { color: var(--accent); }
.page-divider { height: 1px; background: var(--border); margin: 20px 0; }
.info-section { margin-bottom: 4px; }
.info-section h3 { font-size: .95rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.info-section p { font-size: .86rem; color: var(--text2); line-height: 1.75; margin-bottom: 8px; }
.info-section ul { font-size: .86rem; color: var(--text2); line-height: 1.75; padding-left: 18px; margin-bottom: 8px; }
.info-section a { color: var(--accent); text-decoration: none; }
.info-section a:hover { text-decoration: underline; }
.info-box {
  background: rgba(255,255,255,.04);
  border: 1px solid var(--border2);
  border-radius: 9px;
  padding: 11px 14px;
  font-size: .84rem;
  color: var(--text2);
  line-height: 1.65;
  margin-bottom: 8px;
}
.info-box.highlight { background: var(--red-bg); border-color: var(--red-border); }
.info-box a { color: var(--accent); text-decoration: none; }
.tpt { width: 100%; border-collapse: collapse; font-size: .83rem; margin: 12px 0; }
.tpt th { background: var(--bg3); color: var(--text2); font-weight: 600; padding: 8px 12px; text-align: center; border: 1px solid var(--border2); }
.tpt td { padding: 7px 12px; text-align: center; border: 1px solid var(--border2); color: var(--text2); }
.tpt tr:nth-child(even) td { background: rgba(255,255,255,.02); }
.faq-list { display: flex; flex-direction: column; gap: 8px; }
.faq-item { background: var(--bg2); border: 1px solid var(--border); border-radius: 11px; overflow: hidden; }
.faq-q {
  padding: 13px 15px;
  font-size: .86rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.faq-q:hover { background: var(--bg3); }
.faq-arr { color: var(--text3); transition: transform .2s; flex-shrink: 0; font-size: .7rem; }
.faq-a { display: none; padding: 0 15px 12px; font-size: .83rem; color: var(--text2); line-height: 1.7; }
.faq-item.open .faq-a { display: block; }
.faq-item.open .faq-arr { transform: rotate(180deg); }

/* ── RESPONSIVE ── */
@media (max-width: 700px) {
  .product-wrap { grid-template-columns: 1fr; gap: 16px; padding: 14px 16px 40px; }
  .img-col { position: static; }
  .related-grid { grid-template-columns: repeat(2,1fr); }
  .related-section { padding: 0 16px 40px; }
  .page-wrap { padding: 20px 16px 48px; }
}
@media (max-width: 600px) {
  .hi { padding: 0 16px; }
  .nav a { font-size: .65rem; padding: 4px 7px; }
  .catalog-wrap { padding: 16px 16px 50px; }
  .fi, .ti { padding: 8px 16px; }
  .bc { padding: 8px 16px; }
}