/* ─────────────────────────────────────────────────────────────
   QTienda · página de producto (qtienda.html)
   Identidad propia de QTienda: crema, terracota y marrón.
   Todo va dentro de main.qt para no tocar la barra ni el pie de QSD.
   ───────────────────────────────────────────────────────────── */
main.qt{
  --qt-cream:   #F6ECE1;
  --qt-cream-2: #EFE1D1;
  --qt-paper:   #FBF5EE;
  --qt-terra:   #C4623A;
  --qt-terra-2: #A84D2B;
  --qt-brown:   #2B1E17;
  --qt-brown-2: #4A352A;
  --qt-muted:   #6E5A4E;
  --qt-line:    #E4D3C2;
  --qt-green:   #2F7A4B;
  --qt-font:    'Inter Tight', 'Inter', system-ui, sans-serif;
  --qt-mono:    'JetBrains Mono', ui-monospace, monospace;
  background: var(--qt-cream);
  color: var(--qt-brown);
  font-family: 'Inter', system-ui, sans-serif;
}
main.qt h1, main.qt h2, main.qt h3{
  font-family: var(--qt-font); color: var(--qt-brown);
  letter-spacing: -0.035em; font-weight: 700;
}
main.qt p{ color: var(--qt-muted); }
main.qt .wrap{ max-width: 1200px; margin: 0 auto; padding: 0 28px; }
main.qt section{ padding: 104px 0; border: none; background: transparent; }
.qt-accent{ color: var(--qt-terra); }
.qt-eyebrow{
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--qt-mono); font-size: 12px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--qt-terra-2);
}
.qt-eyebrow::before{ content:""; width: 7px; height: 7px; border-radius: 50%; background: var(--qt-green); }
.qt-head{ display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: end; margin-bottom: 52px; }
.qt-head h2{ font-size: clamp(32px, 4vw, 52px); line-height: 1.04; margin: 14px 0 0; }
.qt-head p{ font-size: 17px; line-height: 1.6; margin: 0; }

/* Botones */
.qt-btn{
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 54px; padding: 0 28px; border-radius: 999px;
  font: 600 16px/1 var(--qt-font); text-decoration: none; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.qt-btn-primary{
  color: #FFF4EA;
  background: linear-gradient(100deg, var(--qt-brown) 0%, #5A2E1C 60%, var(--qt-terra-2) 100%);
  box-shadow: 0 18px 36px -16px rgba(90,46,28,.7);
}
.qt-btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 22px 40px -14px rgba(90,46,28,.75); }
.qt-btn-ghost{ color: var(--qt-brown); background: var(--qt-paper); border: 1.5px solid var(--qt-brown); }
.qt-btn-ghost:hover{ background: #fff; }

/* ── Hero ── */
.qt-hero{
  position: relative; overflow: hidden;
  padding: 72px 0 96px !important;
  background:
    radial-gradient(50% 60% at 85% 20%, rgba(196,98,58,.18), transparent 65%),
    radial-gradient(40% 50% at 0% 100%, rgba(233,196,160,.55), transparent 70%),
    linear-gradient(180deg, #F3E4D4 0%, var(--qt-cream) 100%) !important;
}
.qt-hero-grid{ display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.qt-brandline{ display: flex; align-items: center; gap: 14px; margin-bottom: 26px; }
.qt-brandline img{ height: 34px; width: auto; }
.qt-brandline span{ font-family: var(--qt-mono); font-size: 11px; color: var(--qt-muted); letter-spacing: .08em; text-transform: uppercase; }
.qt-hero h1{ font-size: clamp(42px, 5.6vw, 76px); line-height: 1.0; margin: 18px 0 22px; letter-spacing: -0.028em; }
.qt-hero .qt-lead{ font-size: clamp(17px, 1.4vw, 20px); line-height: 1.6; max-width: 38ch; margin: 0 0 32px; }
.qt-cta{ display: flex; gap: 12px; flex-wrap: wrap; }
.qt-rows{ margin-top: 34px; display: grid; gap: 14px; }
.qt-row{ display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.qt-row > b{ font-family: var(--qt-mono); font-size: 11px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--qt-brown-2); min-width: 104px; }
.qt-pay{
  display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 12px;
  border-radius: 999px; background: #F2D9C6; color: var(--qt-terra-2); font-size: 13px; font-weight: 600;
}
.qt-pay svg{ width: 16px; height: 16px; }
.qt-cat{ display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; border-radius: 999px; font-size: 13.5px; font-weight: 600; }
.qt-cat.c1{ background:#F4D9D2; color:#9C3B32; } .qt-cat.c2{ background:#E4DAF1; color:#5B3E8E; }
.qt-cat.c3{ background:#D8E6EE; color:#2E5A75; } .qt-cat.c4{ background:#F3E3C5; color:#8A5A12; }
.qt-cat.c5{ background:#F3D8C9; color:#9A4424; } .qt-cat.c6{ background:#D9EBDD; color:#2F6B43; }

/* ── Teléfonos (mockups en HTML) ── */
.qt-phone{
  width: 300px; max-width: 100%; margin: 0 auto;
  background: var(--qt-brown); border-radius: 44px; padding: 11px;
  box-shadow: 0 50px 90px -40px rgba(43,30,23,.55), 0 20px 40px -24px rgba(43,30,23,.4);
  position: relative;
}
.qt-phone::before{ content:""; position:absolute; top: 20px; left: 50%; translate: -50% 0; width: 92px; height: 24px; border-radius: 20px; background: var(--qt-brown); z-index: 2; }
.qt-screen{ background: var(--qt-paper); border-radius: 34px; overflow: hidden; height: 600px; position: relative; font-family: var(--qt-font); color: var(--qt-brown); }
.qt-status{ display:flex; justify-content: space-between; padding: 16px 26px 8px; font-size: 12px; font-weight: 700; }
.qt-float{ animation: qt-float 7s ease-in-out infinite; }
@keyframes qt-float{ 0%,100%{ translate: 0 0; } 50%{ translate: 0 -12px; } }

/* vitrina */
.qs-url{ margin: 6px 14px 0; display:flex; align-items:center; gap: 8px; padding: 9px 12px; border-radius: 14px; background: #EEDFCD; font: 500 11px var(--qt-mono); color: var(--qt-brown-2); }
.qs-url i{ width: 6px; height: 6px; border-radius: 50%; background: #CDB39B; box-shadow: 9px 0 0 #CDB39B, 18px 0 0 #CDB39B; margin-right: 22px; }
.qs-store{ padding: 18px 18px 10px; display:flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.qs-store small{ font: 500 9.5px var(--qt-mono); letter-spacing: .12em; color: var(--qt-muted); text-transform: uppercase; }
.qs-store h4{ margin: 4px 0 2px; font: 700 24px/1.05 var(--qt-font); letter-spacing: -.03em; color: var(--qt-brown); }
.qs-store p{ margin: 0; font-size: 12px; color: var(--qt-muted); }
.qs-wa{ flex-shrink: 0; padding: 6px 10px; border-radius: 999px; background: #F2D9C6; color: var(--qt-terra-2); font-size: 11px; font-weight: 700; }
.qs-item{ margin: 10px 14px 0; padding: 10px; border: 1px solid var(--qt-line); border-radius: 18px; display:flex; gap: 12px; align-items: center; background: #FFF9F3; }
.qs-thumb{ width: 56px; height: 56px; border-radius: 14px; display:grid; place-items:center; font-size: 26px; flex-shrink: 0; }
.qs-item b{ display:block; font-size: 14px; font-weight: 600; }
.qs-price{ margin-top: 4px; font: 600 13px var(--qt-mono); }
.qs-price s{ color: #A99585; font-weight: 400; margin-left: 6px; }
.qs-add{ margin-left: auto; width: 32px; height: 32px; border-radius: 50%; background: var(--qt-terra); color: #fff; display:grid; place-items:center; font-weight: 700; flex-shrink: 0; }
.qs-mall{ position: absolute; right: 14px; bottom: 16px; display:flex; align-items:center; gap: 7px; padding: 11px 15px; border-radius: 999px; background: var(--qt-brown); color: #FFF4EA; font-size: 12.5px; font-weight: 600; }

/* panel */
.qd-hi{ padding: 12px 18px 8px; }
.qd-hi small{ display:flex; align-items:center; gap: 7px; font: 600 10px var(--qt-mono); letter-spacing: .14em; color: var(--qt-terra-2); }
.qd-hi small::before{ content:""; width: 8px; height: 8px; border-radius: 2px; background: var(--qt-terra); }
.qd-hi h4{ margin: 6px 0 0; font: 700 28px/1 var(--qt-font); letter-spacing: -.035em; color: var(--qt-brown); }
.qd-card{ margin: 10px 14px 0; padding: 12px 14px; border: 1px solid var(--qt-line); border-radius: 18px; background: #FFF9F3; display:flex; align-items:center; gap: 10px; font-size: 13px; font-weight: 600; }
.qd-card .av{ width: 34px; height: 34px; border-radius: 10px; background: linear-gradient(135deg, #F2C9A8, #C4623A); display:grid; place-items:center; font-size: 17px; }
.qd-card code{ display:inline-block; margin-top: 4px; padding: 3px 8px; border-radius: 999px; background: #F2D9C6; color: var(--qt-terra-2); font: 600 10px var(--qt-mono); }
.qd-label{ margin: 16px 18px 8px; font: 500 10px var(--qt-mono); letter-spacing: .12em; color: var(--qt-muted); text-transform: uppercase; }
.qd-tiles{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 0 14px; }
.qd-tile{ border-radius: 16px; padding: 12px 10px; font-size: 11px; }
.qd-tile b{ display:block; font: 600 18px var(--qt-mono); margin: 4px 0 2px; }
.qd-tile.t1{ background:#F4D6C4; color:#9A4424; } .qd-tile.t2{ background:#DCE8D6; color:#2F6B43; } .qd-tile.t3{ background:#F1E2C2; color:#8A5A12; }
.qd-kpis{ display:grid; grid-template-columns: repeat(3, 1fr); margin: 0 14px; border-top: 1px solid var(--qt-line); border-bottom: 1px solid var(--qt-line); }
.qd-kpis div{ padding: 10px 8px; font-size: 11px; color: var(--qt-muted); }
.qd-kpis div + div{ border-left: 1px solid var(--qt-line); }
.qd-kpis b{ display:block; font: 500 20px var(--qt-font); color: var(--qt-brown); }
.qd-order{ margin: 8px 14px 0; padding: 10px 12px; border: 1px solid var(--qt-line); border-radius: 14px; background: #FFF9F3; display:flex; justify-content: space-between; align-items:center; font-size: 12.5px; font-weight: 600; }
.qd-order small{ display:block; font: 400 10px var(--qt-mono); color: var(--qt-muted); margin-top: 2px; }
.qd-badge{ font: 600 9.5px var(--qt-mono); letter-spacing: .06em; padding: 4px 7px; border-radius: 6px; }
.qd-badge.ok{ background:#DCE8D6; color:#2F6B43; } .qd-badge.pend{ background:#DDE7EF; color:#2E5A75; }
.qd-tabs{ position:absolute; left: 0; right: 0; bottom: 0; display:grid; grid-template-columns: repeat(5, 1fr); padding: 10px 6px 16px; background: var(--qt-paper); border-top: 1px solid var(--qt-line); font-size: 9.5px; text-align:center; color: var(--qt-muted); }
.qd-tabs span::before{ content:""; display:block; width: 18px; height: 18px; margin: 0 auto 4px; border-radius: 5px; border: 1.6px solid currentColor; }
.qd-tabs .on{ color: var(--qt-terra); font-weight: 700; }

/* mall */
.qm-top{ padding: 8px 16px 0; display:flex; align-items:center; justify-content: space-between; }
.qm-top img{ height: 22px; }
.qm-top em{ font-style: normal; font: 700 10px var(--qt-mono); letter-spacing: .1em; padding: 4px 10px; border-radius: 999px; background: #F2D9C6; color: var(--qt-terra-2); }
.qm-search{ margin: 12px 14px 0; padding: 11px 14px; border: 1.5px solid #D9C3AE; border-radius: 16px; font-size: 12.5px; color: #9C8676; background: #FFF9F3; }
.qm-cities{ display:flex; gap: 6px; padding: 12px 14px 4px; overflow: hidden; }
.qm-cities span{ flex-shrink: 0; padding: 6px 11px; border-radius: 999px; border: 1.2px solid #D9C3AE; font-size: 11.5px; font-weight: 600; }
.qm-cities .on{ background: var(--qt-terra); border-color: var(--qt-terra); color: #fff; }
.qm-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 10px; padding: 12px 14px; }
.qm-card{ border-radius: 16px; overflow:hidden; background: #FFF9F3; border: 1px solid var(--qt-line); }
.qm-img{ height: 108px; display:grid; place-items:center; font-size: 36px; }
.qm-card div:last-child{ padding: 8px 10px 10px; font-size: 11.5px; font-weight: 600; line-height: 1.3; }
.qm-card i{ display:block; font-style: normal; color: var(--qt-terra); font: 700 11.5px var(--qt-mono); margin-top: 3px; }
.qm-card small{ display:block; font-size: 9.5px; color: var(--qt-muted); font-weight: 500; margin-top: 2px; }

/* ── Cifras ── */
.qt-stats{ padding: 0 !important; margin-top: -40px; position: relative; z-index: 2; }
.qt-stats-row{ display:grid; grid-template-columns: repeat(4, 1fr); background: var(--qt-paper); border: 1px solid var(--qt-line); border-radius: 24px; box-shadow: 0 30px 60px -40px rgba(43,30,23,.35); }
.qt-stats-row > div{ padding: 28px 26px; }
.qt-stats-row > div + div{ border-left: 1px solid var(--qt-line); }
.qt-stats-row b{ display:block; font: 700 clamp(34px, 3.4vw, 46px)/1 var(--qt-font); letter-spacing: -.04em; color: var(--qt-terra); margin-bottom: 8px; }
.qt-stats-row span{ font-size: 14px; color: var(--qt-muted); }

/* ── Pasos ── */
.qt-steps{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.qt-step{ background: var(--qt-paper); border: 1px solid var(--qt-line); border-radius: 24px; padding: 30px 28px; }
.qt-step .n{ font: 700 52px/1 var(--qt-font); letter-spacing: -.05em; color: var(--qt-terra); }
.qt-step h3{ font-size: 21px; margin: 18px 0 8px; }
.qt-step p{ margin: 0; font-size: 15px; line-height: 1.55; }
.qt-step .t{ margin-top: 18px; font: 500 11px var(--qt-mono); color: var(--qt-terra-2); letter-spacing: .06em; }

/* ── Vitrina / panel / mall ── */
.qt-show{ background: var(--qt-cream-2) !important; }
.qt-shots{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 36px; align-items: start; }
.qt-shot figcaption{ text-align:center; margin-top: 26px; }
.qt-shot figcaption b{ display:block; font: 700 20px var(--qt-font); letter-spacing: -.02em; color: var(--qt-brown); }
.qt-shot figcaption span{ display:block; margin-top: 6px; font-size: 14.5px; color: var(--qt-muted); max-width: 30ch; margin-inline: auto; line-height: 1.5; }
.qt-shot .qt-phone{ width: 280px; }
.qt-shot .qt-screen{ height: 560px; }

/* ── Funciones ── */
.qt-feats{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.qt-feat{ background: var(--qt-paper); border: 1px solid var(--qt-line); border-radius: 22px; padding: 26px; transition: transform .25s ease, box-shadow .25s ease; }
.qt-feat:hover{ transform: translateY(-3px); box-shadow: 0 24px 40px -28px rgba(43,30,23,.35); }
.qt-feat .ic{ width: 44px; height: 44px; border-radius: 14px; background: #F2D9C6; color: var(--qt-terra-2); display:grid; place-items:center; margin-bottom: 18px; }
.qt-feat .ic svg{ width: 22px; height: 22px; }
.qt-feat h3{ font-size: 18px; margin: 0 0 8px; }
.qt-feat p{ margin: 0; font-size: 14.5px; line-height: 1.55; }
.qt-feat .pro{ display:inline-block; margin-left: 6px; vertical-align: middle; font: 700 9.5px var(--qt-mono); letter-spacing: .08em; padding: 3px 7px; border-radius: 6px; background: var(--qt-brown); color: #FFF4EA; }

/* ── Planes ── */
.qt-plans{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 16px; align-items: stretch; }
.qt-plan{ position: relative; background: var(--qt-paper); border: 1px solid var(--qt-line); border-radius: 26px; padding: 30px 28px; display:flex; flex-direction: column; }
.qt-plan.pop{ background: var(--qt-brown); border-color: var(--qt-brown); color: #F6ECE1; box-shadow: 0 40px 70px -40px rgba(43,30,23,.7); }
.qt-plan.pop h3, .qt-plan.pop .amt{ color: #FFF4EA; }
.qt-plan.pop p, .qt-plan.pop li{ color: rgba(246,236,225,.78); }
.qt-plan .tag{ position:absolute; top: -12px; left: 28px; padding: 5px 12px; border-radius: 999px; background: var(--qt-terra); color: #fff; font: 700 10.5px var(--qt-mono); letter-spacing: .1em; text-transform: uppercase; }
.qt-plan h3{ font-size: 22px; margin: 0; }
.qt-plan p{ margin: 6px 0 0; font-size: 14px; }
.qt-plan .amt{ margin: 22px 0 4px; font: 700 50px/1 var(--qt-font); letter-spacing: -.05em; color: var(--qt-brown); }
.qt-plan .amt small{ font: 500 15px var(--qt-font); letter-spacing: 0; opacity: .65; margin-left: 4px; }
.qt-plan .lim{ font: 500 11.5px var(--qt-mono); color: var(--qt-terra-2); margin-bottom: 20px; }
.qt-plan.pop .lim{ color: #F2B08E; }
.qt-plan ul{ list-style: none; padding: 0; margin: 0 0 26px; display:grid; gap: 10px; }
.qt-plan li{ display:flex; gap: 10px; font-size: 14.5px; color: var(--qt-brown-2); }
.qt-plan li::before{ content:"✓"; color: var(--qt-terra); font-weight: 800; }
.qt-plan .qt-btn{ margin-top: auto; height: 48px; font-size: 15px; }
.qt-plan.pop .qt-btn-ghost{ background: var(--qt-terra); border-color: var(--qt-terra); color: #fff; }
.qt-plans-note{ margin-top: 18px; font-size: 13.5px; text-align: center; }

/* ── Para quién ── */
.qt-who{ background: var(--qt-brown) !important; }
.qt-who h2, .qt-who h3{ color: #FFF4EA !important; }
.qt-who p{ color: rgba(246,236,225,.72) !important; }
.qt-who .qt-eyebrow{ color: #F2B08E; }
.qt-who-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.qt-who-card{ border: 1px solid rgba(246,236,225,.14); background: rgba(246,236,225,.04); border-radius: 20px; padding: 22px; }
.qt-who-card .e{ font-size: 26px; }
.qt-who-card h3{ font-size: 17px; margin: 12px 0 6px; }
.qt-who-card p{ font-size: 14px; margin: 0; line-height: 1.5; }

/* ── CTA final ── */
.qt-final{ text-align: center; }
.qt-final h2{ font-size: clamp(36px, 5vw, 64px); line-height: 1.02; margin: 16px 0 16px; }
.qt-final p{ font-size: 18px; max-width: 48ch; margin: 0 auto 30px; }
.qt-final .qt-cta{ justify-content: center; }

/* ── Responsive ── */
@media (max-width: 1080px){
  .qt-hero-grid{ grid-template-columns: 1fr; }
  .qt-shots{ grid-template-columns: 1fr; gap: 56px; }
  .qt-feats, .qt-who-grid{ grid-template-columns: 1fr 1fr; }
  .qt-head{ grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 760px){
  main.qt section{ padding: 72px 0; }
  main.qt .wrap{ padding: 0 20px; }
  .qt-hero{ padding: 44px 0 72px !important; }
  .qt-stats-row{ grid-template-columns: 1fr 1fr; }
  .qt-stats-row > div:nth-child(3){ border-left: none; }
  .qt-stats-row > div:nth-child(n+3){ border-top: 1px solid var(--qt-line); }
  .qt-steps, .qt-plans, .qt-feats, .qt-who-grid{ grid-template-columns: 1fr; }
  .qt-plan.pop{ order: -1; }
  .qt-cta .qt-btn{ width: 100%; }
  .qt-row > b{ min-width: 100%; }
}
@media (prefers-reduced-motion: reduce){ .qt-float{ animation: none; } }