/* mx01 · estilos globales · tema oscuro · mobile-first */
:root {
  --bg: #0b0e14;
  --bg2: #10141d;
  --surface: #151a25;
  --surface2: #1c2230;
  --line: #262d3d;
  --text: #e8ecf3;
  --muted: #9aa5b8;
  --accent: #7c5cff;
  --accent2: #00d4b8;
  --grad: linear-gradient(96deg, #7c5cff 0%, #00d4b8 100%);
  --danger: #ff5c7a;
  --ok: #2fd18a;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35);
  --wrap: 1200px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main { flex: 1; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(11, 14, 20, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-row { display: flex; align-items: center; gap: 14px; height: 60px; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.05rem; letter-spacing: .3px; }
.logo svg { width: 26px; height: 26px; }
.logo .grad-text {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.main-nav { display: none; gap: 22px; margin-left: 26px; font-size: .95rem; color: var(--muted); }
.main-nav a:hover { color: var(--text); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.cart-btn {
  position: relative; display: flex; align-items: center; gap: 8px;
  background: var(--surface); border: 1px solid var(--line); color: var(--text);
  padding: 8px 14px; border-radius: 999px; cursor: pointer; font-size: .9rem; font-weight: 600;
}
.cart-btn:hover { border-color: var(--accent); }
.cart-count {
  position: absolute; top: -7px; right: -7px; min-width: 20px; height: 20px;
  border-radius: 999px; background: var(--grad); color: #fff;
  font-size: .72rem; font-weight: 800; display: flex; align-items: center; justify-content: center; padding: 0 5px;
}
.cart-count[data-n="0"] { display: none; }
.age-badge {
  display: none; font-size: .72rem; font-weight: 800; letter-spacing: .5px;
  border: 1px solid var(--line); color: var(--muted); border-radius: 8px; padding: 3px 8px;
}

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(60% 90% at 85% 10%, rgba(124, 92, 255, .28), transparent 60%),
    radial-gradient(50% 80% at 10% 90%, rgba(0, 212, 184, .18), transparent 60%),
    var(--bg2);
  border-bottom: 1px solid var(--line);
}
.hero-inner { padding: 56px 0 60px; max-width: 640px; }
.hero .kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase;
  color: var(--accent2); margin-bottom: 14px;
}
.hero h1 { font-size: clamp(1.9rem, 6vw, 3rem); line-height: 1.15; font-weight: 800; letter-spacing: -.5px; }
.hero h1 em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero p.sub { margin: 14px 0 24px; color: var(--muted); font-size: 1.02rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.trust-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  background: rgba(255, 255, 255, .04); border: 1px solid var(--line);
  border-radius: 999px; padding: 6px 13px; font-size: .82rem; color: var(--muted);
}
.chip b { color: var(--text); font-weight: 700; }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; cursor: pointer; font-weight: 700; font-size: .95rem;
  border-radius: 12px; padding: 13px 22px; transition: transform .12s ease, opacity .2s ease;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--grad); color: #fff; }
.btn-primary:hover { opacity: .92; }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--accent); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ---------- secciones ---------- */
.section { padding: 44px 0; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; margin-bottom: 20px; }
.section-head h2 { font-size: 1.35rem; font-weight: 800; letter-spacing: -.3px; }
.section-head a.more { color: var(--accent2); font-size: .9rem; font-weight: 600; white-space: nowrap; }

/* ---------- grid productos ---------- */
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; position: relative;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: #39415a; transform: translateY(-2px); }
.card .thumb { position: relative; aspect-ratio: 1; background: var(--bg2); }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.card .flag {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  font-size: .68rem; font-weight: 800; letter-spacing: .6px; text-transform: uppercase;
  background: rgba(0, 0, 0, .55); border: 1px solid rgba(255, 255, 255, .18);
  color: #fff; border-radius: 7px; padding: 3px 8px; backdrop-filter: blur(4px);
}
.card .flag.out { background: rgba(255, 92, 122, .25); border-color: rgba(255, 92, 122, .5); color: #ffd3dc; }
.card .body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card .brand { font-size: .72rem; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; color: var(--muted); }
.card h3 { font-size: .95rem; font-weight: 700; line-height: 1.35; }
.card h3 a::after { content: ""; position: absolute; inset: 0; }
.card .price { margin-top: auto; font-size: 1.02rem; font-weight: 800; color: var(--accent2); }
.card .price small { color: var(--muted); font-weight: 600; font-size: .72rem; margin-left: 4px; }
.card .add {
  position: relative; z-index: 2;
  margin-top: 8px; width: 100%; padding: 10px 0; border-radius: 10px; font-size: .85rem;
  background: var(--surface2); border: 1px solid var(--line); color: var(--text); font-weight: 700; cursor: pointer;
}
.card .add:hover { border-color: var(--accent); background: #232b3e; }
.card .add[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- filtros ---------- */
.filters { display: grid; grid-template-columns: 1fr; gap: 10px; margin-bottom: 22px; }
.filters select, .filters input {
  background: var(--surface); border: 1px solid var(--line); color: var(--text);
  border-radius: 10px; padding: 11px 12px; font-size: .92rem; width: 100%;
}
.filters select:focus, .filters input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.empty-note { color: var(--muted); text-align: center; padding: 30px 0; }

/* ---------- detail ---------- */
.detail { display: grid; grid-template-columns: 1fr; gap: 22px; padding: 26px 0 40px; }
.detail .photo { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--bg2); }
.detail .info h1 { font-size: 1.5rem; font-weight: 800; line-height: 1.25; margin: 6px 0 10px; }
.detail .price-lg { font-size: 1.7rem; font-weight: 800; color: var(--accent2); margin: 10px 0 2px; }
.detail .price-lg small { font-size: .85rem; color: var(--muted); font-weight: 600; }
.meta-list { margin: 16px 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.meta-list div { display: flex; justify-content: space-between; gap: 10px; padding: 10px 14px; font-size: .9rem; }
.meta-list div + div { border-top: 1px solid var(--line); }
.meta-list span { color: var(--muted); }
.qty-row { display: flex; align-items: center; gap: 12px; margin: 16px 0; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.qty button { background: var(--surface2); color: var(--text); border: 0; width: 40px; height: 42px; font-size: 1.1rem; cursor: pointer; }
.qty input { width: 52px; height: 42px; text-align: center; background: var(--surface); border: 0; color: var(--text); font-size: 1rem; font-weight: 700; }
.detail .desc { color: var(--muted); font-size: .95rem; margin: 14px 0 18px; }
.stock-note { font-size: .85rem; font-weight: 700; }
.stock-note.in { color: var(--ok); }
.stock-note.out { color: var(--danger); }

/* ---------- formularios ---------- */
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 18px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: .82rem; font-weight: 700; margin-bottom: 6px; }
.field label .req { color: var(--danger); }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg2); border: 1px solid var(--line); color: var(--text);
  border-radius: 10px; padding: 12px 13px; font-size: .95rem; font-family: inherit;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.field .err { display: none; color: var(--danger); font-size: .78rem; margin-top: 5px; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--danger); }
.field.invalid .err { display: block; }
.form-grid { display: grid; grid-template-columns: 1fr; gap: 0 14px; }
.form-msg { border-radius: 10px; padding: 12px 14px; font-size: .9rem; margin-bottom: 14px; display: none; }
.form-msg.show { display: block; }
.form-msg.ok { background: rgba(47, 209, 138, .12); border: 1px solid rgba(47, 209, 138, .4); color: #a9f0d1; }
.form-msg.bad { background: rgba(255, 92, 122, .12); border: 1px solid rgba(255, 92, 122, .4); color: #ffd3dc; }

/* ---------- checkout ---------- */
.checkout-layout { display: grid; grid-template-columns: 1fr; gap: 22px; padding: 26px 0 46px; }
.summary { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.summary h2 { font-size: 1.05rem; font-weight: 800; margin-bottom: 12px; }
.sum-row { display: flex; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.sum-row img { width: 54px; height: 54px; border-radius: 9px; object-fit: cover; background: var(--bg2); }
.sum-row .g { flex: 1; min-width: 0; }
.sum-row .g b { display: block; font-size: .88rem; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sum-row .g span { font-size: .78rem; color: var(--muted); }
.sum-row .p { font-weight: 800; font-size: .9rem; white-space: nowrap; }
.sum-total { display: flex; justify-content: space-between; padding-top: 14px; font-weight: 800; font-size: 1.08rem; }
.rc-banner {
  display: none; align-items: center; gap: 10px; margin-bottom: 16px;
  background: rgba(0, 212, 184, .1); border: 1px solid rgba(0, 212, 184, .4);
  border-radius: 10px; padding: 11px 14px; font-size: .88rem; color: #a9f0e3;
}
.rc-banner.show { display: flex; }
.safe-note { display: flex; gap: 8px; align-items: flex-start; font-size: .8rem; color: var(--muted); margin-top: 14px; }

/* ---------- drawer carrito ---------- */
.drawer-veil { position: fixed; inset: 0; background: rgba(0, 0, 0, .55); opacity: 0; pointer-events: none; transition: opacity .25s ease; z-index: 90; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(92vw, 380px); z-index: 95;
  background: var(--bg2); border-left: 1px solid var(--line);
  transform: translateX(105%); transition: transform .28s ease;
  display: flex; flex-direction: column;
}
.drawer.open { transform: none; }
.drawer-veil.open { opacity: 1; pointer-events: auto; }
.drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 18px; border-bottom: 1px solid var(--line); font-weight: 800; }
.drawer-close { background: none; border: 0; color: var(--muted); font-size: 1.5rem; cursor: pointer; line-height: 1; }
.drawer-items { flex: 1; overflow-y: auto; padding: 6px 18px; }
.d-item { display: flex; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); }
.d-item img { width: 58px; height: 58px; border-radius: 9px; object-fit: cover; background: var(--surface); }
.d-item .g { flex: 1; min-width: 0; }
.d-item .g b { display: block; font-size: .86rem; line-height: 1.3; }
.d-item .g span { font-size: .78rem; color: var(--accent2); font-weight: 700; }
.d-qty { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.d-qty button { background: var(--surface2); color: var(--text); border: 0; width: 28px; height: 30px; cursor: pointer; font-size: .95rem; }
.d-qty b { width: 30px; text-align: center; font-size: .85rem; }
.d-del { background: none; border: 0; color: var(--muted); cursor: pointer; font-size: .95rem; padding: 4px; }
.d-del:hover { color: var(--danger); }
.drawer-foot { padding: 16px 18px; border-top: 1px solid var(--line); }
.drawer-foot .t { display: flex; justify-content: space-between; font-weight: 800; margin-bottom: 12px; }
.drawer-empty { text-align: center; color: var(--muted); padding: 40px 10px; font-size: .92rem; }

/* ---------- politica / contenido ---------- */
.page-head { padding: 34px 0 8px; }
.page-head h1 { font-size: 1.6rem; font-weight: 800; }
.prose { max-width: 760px; padding-bottom: 46px; color: var(--muted); }
.prose h2 { color: var(--text); font-size: 1.1rem; font-weight: 800; margin: 26px 0 8px; }
.prose p, .prose li { font-size: .95rem; margin-bottom: 10px; }
.prose ul { list-style: disc; padding-left: 22px; }

/* ---------- contacto ---------- */
.contact-layout { display: grid; grid-template-columns: 1fr; gap: 24px; padding: 26px 0 46px; }
.contact-side h1 { font-size: 1.55rem; font-weight: 800; margin-bottom: 10px; }
.contact-side p { color: var(--muted); font-size: .95rem; margin-bottom: 12px; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ---------- value props ---------- */
.props { display: grid; grid-template-columns: 1fr; gap: 14px; }
.prop { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.prop .ico { width: 40px; height: 40px; border-radius: 11px; background: var(--grad); display: flex; align-items: center; justify-content: center; margin-bottom: 12px; }
.prop .ico svg { width: 20px; height: 20px; stroke: #fff; fill: none; stroke-width: 2; }
.prop h3 { font-size: .98rem; font-weight: 800; margin-bottom: 6px; }
.prop p { font-size: .86rem; color: var(--muted); }

/* ---------- banda nicotina ---------- */
.nico-band {
  background: repeating-linear-gradient(-45deg, #1a1207, #1a1207 14px, #221809 14px, #221809 28px);
  border-top: 1px solid #5a4310; border-bottom: 1px solid #5a4310; color: #ffd98a;
}
.nico-band .wrap { display: flex; gap: 14px; align-items: center; padding-top: 14px; padding-bottom: 14px; font-size: .84rem; font-weight: 600; }
.nico-band svg { flex: none; width: 26px; height: 26px; stroke: #ffd98a; fill: none; stroke-width: 2; }

/* ---------- footer ---------- */
.site-footer { background: var(--bg2); border-top: 1px solid var(--line); margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 26px; padding: 34px 0; }
.footer-grid h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); margin-bottom: 12px; }
.footer-grid a { display: block; color: var(--muted); font-size: .9rem; padding: 3px 0; }
.footer-grid a:hover { color: var(--text); }
.footer-legal { border-top: 1px solid var(--line); padding: 18px 0 26px; font-size: .78rem; color: var(--muted); }
.footer-legal .adult { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.footer-legal .adult .tag { border: 1.5px solid var(--danger); color: var(--danger); border-radius: 6px; padding: 0 6px; font-weight: 900; }

/* ---------- 404 ---------- */
.nf { text-align: center; padding: 90px 0 110px; }
.nf .code { font-size: 5rem; font-weight: 900; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; line-height: 1; }
.nf h1 { font-size: 1.3rem; font-weight: 800; margin: 14px 0 8px; }
.nf p { color: var(--muted); margin-bottom: 22px; }

/* ---------- toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 22px; transform: translate(-50%, 20px);
  background: var(--surface2); border: 1px solid var(--accent); color: var(--text);
  padding: 11px 18px; border-radius: 999px; font-size: .88rem; font-weight: 700; z-index: 120;
  opacity: 0; pointer-events: none; transition: all .25s ease; box-shadow: var(--shadow);
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .filters { grid-template-columns: 2fr 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .props { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-layout { grid-template-columns: 1fr 1.2fr; align-items: start; }
  .section { padding: 56px 0; }
  .hero-inner { padding: 74px 0 80px; }
}
@media (min-width: 960px) {
  .main-nav { display: flex; }
  .age-badge { display: block; }
  .grid { grid-template-columns: repeat(4, 1fr); }
  .detail { grid-template-columns: 1fr 1fr; gap: 36px; padding: 40px 0 56px; align-items: start; }
  .checkout-layout { grid-template-columns: 1.15fr .85fr; align-items: start; }
  .props { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .filters { grid-template-columns: 2fr 1fr 1fr; }
}
@media (min-width: 1280px) { .grid { grid-template-columns: repeat(4, 1fr); } }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}