/* LAHA'S STORE — sistema visual sobrio "SpaceX" (mismo paradigma que SETECOM):
   blanco + secciones negras, CTAs negros, etiquetas MAYÚSCULAS, retículas de 1px, radio 4px, system-ui. */
:root {
  /* Paleta LAHA'S: del logo (crema, rosa palo, topo-ciruela, lila, dorado) + familia Jannas.
     Contrastes WCAG verificados: texto 10.8:1, muted 5.4:1, blanco/rosa 4.96:1, rosa claro/ciruela 9.9:1. */
  --header-h: 60px;
  --max: 72rem;
  --fg: #4a3235;          /* ciruela-topo ("Store Online" del logo) */
  --muted: #7a5d62;
  --faint: #b49ca0;       /* solo decorativo */
  --border: #ecdcd5;
  --bg: #fffcfa;          /* tarjetas */
  --surface: #f8efe9;     /* fondo de página */
  --cream: #f0e4d8;       /* fondo del logo */
  --brand: #a35a6c;       /* rosa para botones (texto blanco AA) */
  --brand-hover: #94505f;
  --brand-ink: #9a4f60;   /* rosa para texto sobre claro */
  --brand-soft: #f7d6dc;
  --blush: #e2baba;       /* letras del logo, decorativo */
  --lilac: #d9c3dc;
  --gold: #c4a35a;
  --dark: #3d2a30;        /* secciones oscuras: ciruela */
  --dark-border: #5c4048;
  --dark-muted: #c9aab0;
  --dark-text: #f7d6dc;
  --ok: #2e7d4f;
  --warn: #a8551a;
  --bad: #b3263a;
  --info: #4a3235;
  --r: 4px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--surface); color: var(--fg); font: 15px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: inherit; text-underline-offset: 3px; }
a:hover { color: var(--brand-ink); }
img { max-width: 100%; display: block; }
code { font: 13px ui-monospace, SFMono-Regular, Menlo, monospace; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
.wrap.narrow { max-width: 30rem; }

/* ── Encabezado ─────────────────────────────────────── */
header.top { background: var(--bg); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 20; }
header.top .wrap { display: flex; align-items: center; gap: 16px; min-height: var(--header-h); flex-wrap: wrap; }
header.top.on-dark { background: var(--cream); border-color: var(--border); }
.brand { font-weight: 800; letter-spacing: .22em; text-decoration: none; font-size: 15px; text-transform: uppercase; white-space: nowrap; color: var(--brand); display: inline-flex; align-items: baseline; }
.brand small { font: italic 400 15px/1 var(--serif); letter-spacing: .02em; text-transform: none; color: var(--fg); margin-left: 8px; }

nav.menu { display: flex; gap: 2px; margin-left: auto; flex-wrap: wrap; align-items: center; }
nav.menu a, nav.menu button {
  font: inherit; font-size: 11px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: inherit; text-decoration: none; padding: 8px 10px; background: none; border: 0; cursor: pointer;
}
nav.menu a:hover, nav.menu button:hover { text-decoration: underline; }
nav.menu .btn { margin-left: 6px; }

main { padding: 28px 0 72px; }
main.bare { padding: 0; }

/* ── Tipografía ─────────────────────────────────────── */
h1 { font-size: 26px; line-height: 1.15; font-weight: 700; letter-spacing: -.02em; margin: 0 0 6px; }
h2 { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin: 32px 0 10px; }
h3 { font-size: 15px; font-weight: 700; margin: 0 0 4px; letter-spacing: -.01em; }
.sub { color: var(--muted); margin: 0 0 18px; font-size: 14px; }
.label { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.right { text-align: right; }
.money { font-variant-numeric: tabular-nums; white-space: nowrap; }
.back { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; color: var(--muted); }
.back:hover { color: var(--fg); }

/* ── Superficies ────────────────────────────────────── */
.card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--r); padding: 18px; }
.card + .card { margin-top: 12px; }
.grid > .card + .card { margin-top: 0; }
.grid { display: grid; gap: 12px; }
@media (min-width: 720px) { .grid.c2 { grid-template-columns: 1fr 1fr; } .grid.c3 { grid-template-columns: repeat(3,1fr); } .grid.c4 { grid-template-columns: repeat(4,1fr); } }
/* Retícula de líneas de 1px (stats) */
.grid.c4:has(> .stat), .grid.c2:has(> .stat) { gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.grid > .card.stat { border: 0; border-radius: 0; }
.stat { padding: 14px 16px; }
.stat .k { font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.stat .v { font-size: 22px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin-top: 2px; }

/* ── Formularios ────────────────────────────────────── */
label { display: block; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin: 14px 0 6px; }
.hint { font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--faint); font-size: 12px; }
input[type=text], input[type=tel], input[type=password], input[type=number], input[type=date], input[type=file], textarea, select {
  width: 100%; font: inherit; font-size: 15px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--r); background: var(--bg); color: var(--fg);
}
input[type=file] { padding: 8px; font-size: 13px; background: var(--surface); }
input:focus, textarea:focus, select:focus { outline: 0; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
textarea { min-height: 88px; resize: vertical; }
.row { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.row > * { flex: 1 1 140px; min-width: 0; }
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.choice label { margin: 0; padding: 14px 12px; background: var(--bg); color: var(--fg); font-size: 12px; cursor: pointer; display: flex; align-items: center; gap: 8px; }
.choice input { accent-color: var(--brand); margin: 0; }
.choice label:has(input:checked) { background: var(--brand); color: #fff; }
label.check { text-transform: none; letter-spacing: 0; font-size: 13px; font-weight: 400; color: var(--fg); display: flex; gap: 8px; align-items: flex-start; }

/* ── Botones ────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: inherit; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  padding: 12px 18px; border-radius: var(--r); border: 1px solid var(--brand); background: var(--brand); color: #fff;
  text-decoration: none; cursor: pointer; white-space: nowrap; transition: background .15s, color .15s;
}
.btn:hover { background: var(--brand-hover); border-color: var(--brand-hover); color: #fff; }
.btn.block { width: 100%; }
.btn.ghost { background: transparent; color: var(--brand-ink); border-color: var(--brand); }
.btn.ghost:hover { background: var(--brand); color: #fff; }
.btn.small { padding: 7px 10px; font-size: 10px; }
.btn.danger { background: transparent; border-color: var(--border); color: var(--bad); }
.btn.danger:hover { border-color: var(--bad); background: transparent; }
.btn.ok { background: var(--fg); border-color: var(--fg); color: #fff; }
.btn.ok:hover { background: #2f2023; }
.btn.light { background: var(--brand-soft); color: var(--dark); border-color: var(--brand-soft); }
.btn.light:hover { background: transparent; color: var(--dark-text); border-color: var(--dark-text); }
.btn.outline-light { background: transparent; color: var(--dark-text); border-color: var(--dark-muted); }
.btn.outline-light:hover { background: var(--dark-text); color: var(--dark); border-color: var(--dark-text); }
.btn:disabled { opacity: .35; cursor: not-allowed; }
form.inline { display: inline; }

/* ── Mensajes ───────────────────────────────────────── */
.flash { padding: 12px 14px; border: 1px solid var(--border); border-left-width: 3px; border-radius: var(--r); background: var(--bg); margin-bottom: 10px; font-size: 14px; }
.flash.ok { border-left-color: var(--ok); }
.flash.error { border-left-color: var(--bad); color: var(--bad); }
.notice { padding: 12px 14px; border: 1px solid var(--border); border-left: 3px solid var(--warn); border-radius: var(--r); background: var(--bg); font-size: 14px; margin-bottom: 12px; }
.notice.info { border-left-color: var(--brand); }
.notice.good { border-left-color: var(--ok); }

/* Insignias monocromas con indicador de estado */
.pill {
  display: inline-flex; align-items: center; gap: 6px; font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 3px 7px; border: 1px solid var(--border); border-radius: 2px; background: var(--surface); color: var(--fg); white-space: nowrap; vertical-align: middle;
}
.pill::before { content: ""; width: 6px; height: 6px; background: var(--faint); flex: none; }
.pill-ok::before { background: var(--ok); }
.pill-warn::before { background: var(--warn); }
.pill-bad::before { background: var(--bad); }
.pill-info::before { background: var(--brand); }
.pill-bad { color: var(--bad); }

/* ── Listas de artículos ───────────────────────────── */
.items { display: grid; gap: 0; border: 1px solid var(--border); border-radius: var(--r); background: var(--bg); overflow: hidden; }
.items > .card.empty { border: 0; border-radius: 0; }
.item { display: grid; grid-template-columns: 64px 1fr auto; gap: 14px; align-items: center; padding: 12px; border-bottom: 1px solid var(--border); }
.item:last-child { border-bottom: 0; }
.item img, .thumb { width: 64px; height: 64px; object-fit: cover; border-radius: 2px; background: var(--surface); border: 1px solid var(--border); }
.totals { background: var(--dark); color: #fff; padding: 16px 18px; margin: 18px -18px -18px; border-radius: 0 0 var(--r) var(--r); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.totals .small { color: var(--dark-muted); font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.totals .big { font-size: 24px; font-weight: 700; letter-spacing: -.02em; color: var(--dark-text); }

/* ── Tablas ─────────────────────────────────────────── */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.card.table-wrap { padding: 0; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { padding: 12px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
th { font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 600; background: #fbf5f1; }
tr.link { cursor: pointer; }
tr.link:hover td { background: var(--surface); }
td a { text-decoration: none; font-weight: 600; }
td a:hover { text-decoration: underline; }

.tabs { display: flex; gap: 0; overflow-x: auto; margin: 18px 0 12px; border-bottom: 1px solid var(--border); }
.tabs a { white-space: nowrap; text-decoration: none; color: var(--muted); padding: 10px 14px; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a.on { color: var(--brand-ink); border-bottom-color: var(--brand); }
.tabs a:hover { color: var(--fg); }

.alert-row { display: flex; gap: 12px; align-items: flex-start; padding: 12px 0; border-bottom: 1px solid var(--border); }
.alert-row:first-child { padding-top: 0; }
.alert-row:last-child { border-bottom: 0; padding-bottom: 0; }
.alert-row.done { opacity: .45; }
.alert-row .msg { flex: 1; font-size: 14px; }
.alert-row .msg a { margin-left: 6px; color: var(--muted); }

.pay { display: grid; gap: 18px; }
@media (min-width: 760px) { .pay { grid-template-columns: 260px 1fr; } }
.pay .img { background: var(--surface); border: 1px solid var(--border); border-radius: 2px; overflow: hidden; }
.pay .img img { width: 100%; max-height: 480px; object-fit: contain; }
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0; font-size: 14px; }
dl.kv dt { color: var(--muted); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; padding-top: 2px; }
dl.kv dd { margin: 0; word-break: break-word; }

.empty { text-align: center; color: var(--muted); padding: 28px; font-size: 14px; }
.group { border: 1px solid var(--border); border-radius: var(--r); background: var(--bg); padding: 14px; }
.group + .group { margin-top: 8px; }
.group-head { display: flex; gap: 14px; align-items: center; }
details summary { cursor: pointer; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* Escalones de dólar */
.tiers { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.tiers > div { background: var(--bg); display: flex; justify-content: space-between; align-items: baseline; padding: 12px 16px; gap: 12px; }
.tiers > div.on { background: var(--brand); color: #fff; }
.tiers .k { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.tiers .v { font-size: 20px; font-weight: 700; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.tier-row { display: grid; grid-template-columns: 1fr 1fr auto; gap: 8px; align-items: end; margin-top: 8px; }
.tier-row label { margin-top: 0; }
.progress { height: 4px; background: var(--border); margin-top: 10px; }
.progress > span { display: block; height: 100%; background: var(--brand); }

.spinner { display: inline-block; width: 10px; height: 10px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -1px; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation: none; } }

/* ═══ Landing ═══════════════════════════════════════ */
.dark { background: var(--dark); color: var(--dark-text); }
.dark .muted, .dark .sub { color: var(--dark-muted); }
.dark .label { color: var(--dark-muted); }
.l-hero { min-height: calc(100svh - var(--header-h)); display: flex; flex-direction: column; justify-content: space-between; padding: 56px 0 0; position: relative; overflow: hidden; }
.l-hero .wrap { position: relative; z-index: 1; }
.l-hero h1 { font-size: clamp(38px, 8vw, 84px); line-height: .98; letter-spacing: -.035em; text-transform: uppercase; font-weight: 800; margin: 18px 0 20px; max-width: 14ch; }
.l-hero p.lead { font-size: clamp(16px, 2.2vw, 19px); color: var(--fg); max-width: 34rem; margin: 0 0 28px; }
.l-hero .ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.l-route { position: absolute; inset: 0; z-index: 0; pointer-events: none; opacity: .9; }
.l-route svg { position: absolute; right: -6%; top: 6%; width: min(760px, 95%); height: auto; }
@media (max-width: 720px) { .l-route svg { right: -30%; top: auto; bottom: 24%; width: 140%; opacity: .5; } }
.l-strip { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--dark-border); border-top: 1px solid var(--dark-border); margin-top: 56px; position: relative; z-index: 1; }
@media (min-width: 760px) { .l-strip { grid-template-columns: repeat(4, 1fr); } }
.l-strip > div { background: var(--dark); padding: 18px 16px 20px; }
.l-strip .k { font-size: 10px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--dark-muted); }
.l-strip .v { font-size: 18px; font-weight: 700; margin-top: 4px; letter-spacing: -.01em; }
.l-sec { padding: 72px 0; border-bottom: 1px solid var(--border); background: var(--bg); }
.l-sec.dark { border-color: var(--dark-border); }
.l-sec h2.big { font-size: clamp(28px, 4.6vw, 44px); line-height: 1.05; letter-spacing: -.03em; text-transform: uppercase; font-weight: 800; color: inherit; margin: 10px 0 14px; max-width: 18ch; }
.l-sec p.lead { font-size: 17px; color: var(--muted); max-width: 36rem; margin: 0; }
.l-sec.dark p.lead { color: var(--dark-text); }
.l-split { display: grid; gap: 32px; }
@media (min-width: 900px) { .l-split { grid-template-columns: 1fr 1fr; align-items: start; gap: 56px; } }
.l-steps { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); margin-top: 36px; }
@media (min-width: 760px) { .l-steps { grid-template-columns: repeat(4, 1fr); } }
.l-steps > div { background: var(--bg); padding: 22px 18px 26px; }
.l-steps .n { font-size: 11px; font-weight: 700; letter-spacing: .14em; color: var(--muted); }
.l-steps h3 { font-size: 16px; margin: 28px 0 8px; text-transform: uppercase; letter-spacing: .02em; }
.l-steps p { margin: 0; color: var(--muted); font-size: 14px; }
.l-checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 1px; background: var(--dark-border); border: 1px solid var(--dark-border); }
.l-checks li { background: var(--dark); padding: 16px 18px; display: flex; gap: 14px; font-size: 15px; }
.l-checks li b { display: block; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 2px; }
.l-checks .ix { width: 28px; height: 28px; border: 1px solid var(--dark-border); display: grid; place-items: center; flex: none; font-size: 11px; color: var(--dark-muted); font-weight: 700; }
.l-faq details { border-bottom: 1px solid var(--border); padding: 18px 0; }
.l-faq details:first-child { border-top: 1px solid var(--border); }
.l-faq summary { font-size: 15px; font-weight: 700; letter-spacing: -.01em; text-transform: none; color: var(--fg); list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.l-faq summary::-webkit-details-marker { display: none; }
.l-faq summary::after { content: "+"; font-weight: 400; font-size: 20px; line-height: 1; }
.l-faq details[open] summary::after { content: "−"; }
.l-faq p { margin: 10px 0 0; color: var(--muted); max-width: 46rem; }
.l-final { padding: 88px 0; text-align: left; }
.l-foot { border-top: 1px solid var(--dark-border); padding: 22px 0 28px; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--dark-muted); }
.l-foot .wrap { display: flex; gap: 16px; justify-content: space-between; flex-wrap: wrap; }
.l-foot a { color: var(--dark-text); text-decoration: none; }
.ix-box { width: 32px; height: 32px; border: 1px solid var(--border); display: grid; place-items: center; font-size: 12px; font-weight: 700; }
.l-dot { offset-path: path("M140 120 C 330 110, 520 210, 600 430"); animation: travel 7s cubic-bezier(.6,0,.4,1) infinite; }
@keyframes travel { 0% { offset-distance: 0%; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } 100% { offset-distance: 100%; opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .l-dot { animation: none; offset-distance: 100%; } }

/* Ajustes de layout */
.l-hero { min-height: min(calc(100svh - var(--header-h)), 900px); }
.row > .btn, .row > form.inline { flex: 0 0 auto; }
@media (max-width: 560px) {
  .brand small { display: none; }
  header.top .wrap { flex-wrap: nowrap; }
  nav.menu a, nav.menu button { padding: 8px 6px; letter-spacing: .08em; }
  nav.menu .btn { margin-left: 2px; }
}

/* ═══ Landing con marca LAHA'S ════════════════════ */
.l-hero { background: var(--cream); color: var(--fg); padding: 40px 0 0; min-height: 0; display: block; border-bottom: 1px solid var(--border); }
.l-hero .label { color: var(--brand-ink); }
.l-hero h1 { color: var(--fg); max-width: 15ch; font-size: clamp(34px, 6.4vw, 68px); }
.l-hero-grid { display: grid; gap: 8px; align-items: center; }
@media (min-width: 900px) { .l-hero-grid { grid-template-columns: 1.05fr .95fr; gap: 32px; } }
.l-logo { margin: 0; }
.l-logo img { width: 100%; height: auto; mix-blend-mode: multiply; }
@media (max-width: 899px) { .l-logo { order: -1; max-width: 420px; margin: 0 auto -8px; } }
.l-strip { background: var(--border); border-top: 1px solid var(--border); margin-top: 40px; }
.l-strip > div { background: var(--bg); }
.l-strip .k { color: var(--muted); }
.l-strip .v { color: var(--fg); }
.l-sec .label { color: var(--brand-ink); }
.l-sec.dark .label { color: var(--dark-muted); }
.l-sec h2.big { color: var(--fg); }
.l-sec.dark h2.big, .l-final h2.big { color: var(--dark-text); }
.l-steps .n { color: var(--brand-ink); }
.l-exp { background: var(--surface); }
.l-banner { margin: 0; border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; background: var(--bg); }
.l-banner img { width: 100%; height: auto; }
.l-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--r); overflow: hidden; }
.l-list li { background: var(--bg); padding: 14px 16px; display: flex; gap: 14px; font-size: 14px; color: var(--muted); }
.l-list li b { display: block; color: var(--fg); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 2px; }
.ix-box { width: 32px; height: 32px; border: 1px solid var(--blush); color: var(--brand-ink); flex: none; }
.l-checks .ix { border-color: var(--dark-border); color: var(--dark-muted); }
.l-foot { color: var(--dark-muted); }
.l-foot a { color: var(--dark-text); }
.l-sec.dark { background: var(--dark); color: var(--dark-text); }
.l-sec.dark p.lead { color: var(--dark-muted); }