/* Watchéalo · sistema visual
   Grafito para texto y cabecera, un solo azul de acción, gris claro para fondos de sección.
   Spectral: títulos y nombres de producto · IBM Plex Sans: interfaz · IBM Plex Mono: specs y precios */

:root {
  --ink: #17181c;
  --ink-2: #3d414b;
  --muted: #6b7080;
  --line: #e3e5ea;
  --bg: #ffffff;
  --bg-soft: #f3f4f8;
  --blue: #1f5be3;
  --blue-dark: #1848b8;
  --ok: #157347;
  --warn: #9a6200;
  --err: #b42318;
  --serif: 'Spectral', Georgia, serif;
  --sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, Consolas, monospace;
  --wrap: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.55 var(--sans); color: var(--ink); background: var(--bg); }
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h2 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 720px; padding-top: 40px; padding-bottom: 64px; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.eyebrow { font: 500 .8rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
.eyebrow.light { color: #8fb0ff; }
.lead { font-size: 1.1rem; color: var(--ink-2); max-width: 62ch; }

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; border: 1px solid transparent; border-radius: 2px; font-weight: 500; cursor: pointer; text-decoration: none !important; transition: background .15s, border-color .15s; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.btn-primary:disabled { opacity: .6; cursor: wait; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--bg-soft); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; }
.btn.sm { min-height: 38px; padding: 0 14px; font-size: .9rem; }
.btn.block { display: flex; width: 100%; margin-top: 10px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.actions.center { justify-content: center; }
.link-btn { background: none; border: 0; padding: 0; color: var(--blue); cursor: pointer; font-size: .9rem; }
.link-btn:hover { text-decoration: underline; }

/* ---------- Cabecera ---------- */
.topbar { background: var(--ink); color: #fff; }
.topbar-in { display: flex; align-items: center; gap: 28px; min-height: 76px; }
.brand img { height: 58px; width: auto; }
.search { flex: 1; display: flex; max-width: 760px; background: #fff; border-radius: 2px; }
.search input { flex: 1; min-width: 0; border: 0; padding: 12px 16px; background: transparent; color: var(--ink); outline: none; }
.search input::placeholder { color: var(--muted); }
.search button { border: 0; background: transparent; padding: 0 14px; color: var(--ink-2); cursor: pointer; }
.search:focus-within { box-shadow: 0 0 0 3px rgba(31, 91, 227, .55); }
.user-nav { display: flex; gap: 22px; white-space: nowrap; }
.user-nav a { color: #fff; }
.badge { display: inline-block; min-width: 20px; padding: 0 6px; margin-left: 4px; border-radius: 10px; background: var(--blue); font: 500 .75rem/20px var(--mono); text-align: center; }

.catnav { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 20; }
.catnav-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.catnav ul { display: flex; gap: 30px; list-style: none; margin: 0; padding: 0; overflow-x: auto; scrollbar-width: none; }
.catnav ul::-webkit-scrollbar { display: none; }
.catnav ul a { display: block; padding: 14px 0 12px; color: var(--ink); border-bottom: 2px solid transparent; white-space: nowrap; }
.catnav ul a:hover { text-decoration: none; border-color: var(--line); }
.catnav ul a.active { border-color: var(--blue); }
.catnav-extra { display: flex; align-items: center; gap: 26px; flex: none; }
.catnav-link { display: block; padding: 14px 0 12px; color: var(--ink); border-bottom: 2px solid transparent; white-space: nowrap; }
.catnav-link:hover { text-decoration: none; border-color: var(--line); }
.catnav-link.active { border-color: var(--blue); }
.ai-link { white-space: nowrap; font-weight: 500; }

.alert { margin: 18px 0; padding: 12px 16px; border-left: 3px solid var(--ok); background: #eef8f2; }
.alert-error { border-color: var(--err); background: #fdf0ef; }

/* ---------- Slider ---------- */
.slider { position: relative; background: var(--bg-soft); overflow: hidden; }
.slides { position: relative; aspect-ratio: 1856 / 576; max-height: 560px; margin: 0 auto; }
.slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .6s ease, visibility .6s; }
.slide.is-active { opacity: 1; visibility: visible; }
.slide img { width: 100%; height: 100%; object-fit: cover; }
.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 44px; height: 44px; border: 0; border-radius: 50%; background: rgba(23, 24, 28, .55); color: #fff; font-size: 28px; line-height: 1; cursor: pointer; }
.slider-btn:hover { background: rgba(23, 24, 28, .8); }
.slider-btn.prev { left: 16px; }
.slider-btn.next { right: 16px; }
.dots { position: absolute; left: 0; right: 0; bottom: 12px; display: flex; justify-content: center; gap: 8px; }
.dots button { width: 10px; height: 10px; padding: 0; border: 2px solid #fff; border-radius: 50%; background: rgba(255, 255, 255, .35); cursor: pointer; box-shadow: 0 0 0 1px rgba(0, 0, 0, .2); }
.dots button[aria-current="true"] { background: #fff; }

/* ---------- Hero y promesas ---------- */
.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; padding-top: 56px; padding-bottom: 56px; align-items: center; }
.hero h1 { max-width: 17ch; }
.promises { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 28px 32px; }
.promises li { color: var(--muted); font-size: .95rem; }
.promises strong { display: block; font: 400 1.15rem/1.3 var(--serif); color: var(--ink); margin: 4px 0; }
.promises .mono { color: var(--blue); font-size: .8rem; }

/* ---------- Puertas por perfil ---------- */
.doors { background: var(--bg-soft); padding: 40px 0; }
.doors-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.door { display: block; background: #fff; padding: 28px; border-top: 2px solid var(--ink); color: var(--ink); transition: border-color .15s, transform .15s; }
.door:hover { text-decoration: none; border-color: var(--blue); transform: translateY(-2px); }
.door h2 { font-size: 1.5rem; margin-bottom: 6px; }
.door p { color: var(--muted); margin-bottom: 18px; }
.door-go { color: var(--blue); font-weight: 500; }

/* ---------- Secciones y grilla ---------- */
.section { padding-top: 56px; padding-bottom: 8px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 22px; }
.section-head h2 { margin: 0; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.page-head { padding-top: 40px; padding-bottom: 20px; }
.crumbs { padding-top: 22px; font-size: .875rem; color: var(--muted); }
.crumbs a { color: var(--muted); }

/* ---------- Tarjeta de producto ---------- */
.card { display: flex; flex-direction: column; border: 1px solid var(--line); background: #fff; transition: box-shadow .15s; }
.card:hover { box-shadow: 0 8px 24px rgba(23, 24, 28, .08); }
.card-img { position: relative; display: block; aspect-ratio: 1; background: #fff; border-bottom: 1px solid var(--line); }
.card-img img { width: 100%; height: 100%; object-fit: contain; padding: 18px; }
.tag-sale { position: absolute; top: 10px; left: 10px; background: var(--ink); color: #fff; font: 500 .75rem/1 var(--mono); padding: 5px 7px; }
.card-body { padding: 16px; display: flex; flex-direction: column; flex: 1; }
.card-sub { font-size: .8rem; color: var(--muted); margin: 0 0 4px; }
.card-title { font-size: 1.15rem; margin: 0 0 10px; }
.card-title a { color: var(--ink); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0 0 14px; padding: 0; }
.chips li { font: .75rem/1 var(--mono); border: 1px solid var(--line); padding: 6px 8px; color: var(--ink-2); }
.chips.big li { font-size: .85rem; padding: 8px 10px; }
.card-foot { margin-top: auto; display: flex; align-items: baseline; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.price { font: 500 1.2rem/1.2 var(--mono); }
.price.big { font-size: 2rem; }
.old { font: .85rem var(--mono); color: var(--muted); margin-left: 8px; }
.cuotas { font-size: .85rem; color: var(--blue); }
.stock-out { color: var(--err); font-size: .85rem; margin: 8px 0 0; }
.stock-ok { color: var(--ok); font-size: .9rem; margin-top: 10px; }

/* ---------- Banda del asesor ---------- */
.ai-band { background: var(--ink); color: #d8dbe3; margin-top: 64px; padding: 64px 0; }
.ai-band h2 { color: #fff; }
.ai-band-in { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.chat-demo { background: #22242a; padding: 22px; display: flex; flex-direction: column; gap: 10px; }
.bubble { margin: 0; padding: 12px 16px; max-width: 88%; font-size: .95rem; }
.bubble.me { align-self: flex-end; background: var(--blue); color: #fff; }
.bubble.bot { background: #fff; color: var(--ink); }

/* ---------- B2B ---------- */
.b2b { background: var(--bg-soft); margin-top: 64px; padding: 48px 0; }
.b2b-in { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.b2b-in p { max-width: 60ch; margin: 0; color: var(--ink-2); }

/* ---------- Catálogo ---------- */
.toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.toolbar p { margin: 0; }
.sort { display: flex; align-items: center; gap: 8px; }
.sort select { padding: 8px 10px; border: 1px solid var(--line); background: #fff; }
.pager { display: flex; justify-content: center; gap: 6px; margin: 36px 0; }
.pager a { min-width: 40px; padding: 8px 12px; border: 1px solid var(--line); text-align: center; color: var(--ink); font-family: var(--mono); }
.pager a[aria-current] { background: var(--ink); color: #fff; border-color: var(--ink); }
.empty { text-align: center; padding: 64px 0; max-width: 560px; margin: 0 auto; }

/* ---------- Ficha de producto ---------- */
.product { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; padding-top: 24px; padding-bottom: 40px; }
.product-img { border: 1px solid var(--line); aspect-ratio: 1; background: #fff; }
.product-img img { width: 100%; height: 100%; object-fit: contain; padding: 36px; }
.product-info h1 { margin-bottom: 6px; }
.buy-price { margin: 22px 0; }
.buy-price .cuotas { margin: 6px 0 0; }
.buy { display: flex; gap: 10px; }
.qty { width: 76px; padding: 10px; border: 1px solid var(--line); font-family: var(--mono); text-align: center; }
.help-box { margin-top: 28px; padding: 20px; background: var(--bg-soft); }
.help-box p { margin: 6px 0 14px; color: var(--ink-2); }
.assurances { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 8px; font-size: .9rem; color: var(--ink-2); }
.assurances li::before { content: '✓'; color: var(--blue); margin-right: 8px; }
.product-details { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding-top: 32px; border-top: 1px solid var(--line); }
.specs { width: 100%; border-collapse: collapse; }
.specs th, .specs td { text-align: left; padding: 10px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs th { font-weight: 500; width: 40%; color: var(--muted); }
.specs td { font-family: var(--mono); font-size: .92rem; }

/* ---------- Carrito y checkout ---------- */
.cart-layout { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; padding-bottom: 64px; }
.cart-line { display: grid; grid-template-columns: 88px 1fr auto auto auto; gap: 18px; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); }
.cart-line img { width: 88px; height: 88px; object-fit: contain; border: 1px solid var(--line); padding: 6px; }
.cart-line-info { display: flex; flex-direction: column; gap: 2px; }
.cart-name { color: var(--ink); font-family: var(--serif); font-size: 1.1rem; }
.line-total { min-width: 110px; text-align: right; }
.summary { background: var(--bg-soft); padding: 24px; position: sticky; top: 64px; }
.summary h2 { font-size: 1.4rem; }
.summary dl { display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; margin: 0 0 12px; }
.summary dd { margin: 0; text-align: right; }
.summary .total { font-weight: 600; font-size: 1.1rem; padding-top: 10px; border-top: 1px solid var(--line); }
.summary-items { list-style: none; margin: 0 0 16px; padding: 0 0 12px; border-bottom: 1px solid var(--line); font-size: .92rem; }
.summary-items li { display: flex; justify-content: space-between; gap: 10px; padding: 4px 0; }

.form-stack { display: flex; flex-direction: column; gap: 18px; }
fieldset { border: 0; margin: 0; padding: 0 0 8px; }
legend { font: 400 1.35rem var(--serif); margin-bottom: 12px; padding: 0; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.field label { font-size: .9rem; font-weight: 500; }
.field input, .field select, .field textarea, .handoff input { width: 100%; padding: 11px 12px; border: 1px solid #c9ccd4; border-radius: 2px; background: #fff; }
.field input:focus, .field select:focus, .field textarea:focus, .handoff input:focus, .chat-form textarea:focus { outline: 2px solid var(--blue); outline-offset: -1px; border-color: var(--blue); }
.field-error { color: var(--err); font-size: .85rem; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.row3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.radios { display: flex; flex-direction: column; gap: 8px; margin-bottom: 12px; }
.radios label, .check { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.pay-option { display: flex; gap: 12px; align-items: flex-start; padding: 16px; border: 1px solid var(--line); margin-bottom: 10px; cursor: pointer; }
.pay-option:has(input:checked) { border-color: var(--blue); background: #f5f8ff; }
.hp { position: absolute; left: -9999px; }

.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin: 0; padding: 0; counter-reset: s; }
.steps li { padding-top: 12px; border-top: 3px solid var(--line); font-size: .9rem; color: var(--muted); }
.steps li.done { border-color: var(--blue); color: var(--ink); }
.box { border: 1px solid var(--line); padding: 22px; }
.box h2 { font-size: 1.35rem; }
.bank { font-family: var(--mono); background: var(--bg-soft); padding: 14px; white-space: pre-wrap; }

.table { width: 100%; border-collapse: collapse; margin-bottom: 64px; }
.table th, .table td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); }
.table th { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); font-weight: 500; }
.num { text-align: right !important; }
.status { font-size: .8rem; padding: 3px 8px; background: var(--bg-soft); white-space: nowrap; }
.s-pagado, .s-entregado { background: #e6f4ec; color: var(--ok); }
.s-enviado { background: #e8effd; color: var(--blue-dark); }
.s-pendiente { background: #fdf3e1; color: var(--warn); }
.s-cancelado { background: #fdf0ef; color: var(--err); }

.prose h2 { font-size: 1.35rem; margin-top: 1.6em; }
.other-kinds { display: flex; flex-direction: column; gap: 8px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); }

/* ---------- Asesor con IA ---------- */
.advisor { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; padding-top: 44px; padding-bottom: 64px; align-items: start; }
.dash-list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.dash-list li::before { content: '— '; color: var(--blue); }
.chat { background: var(--bg-soft); padding: 20px; display: flex; flex-direction: column; gap: 14px; }
.chat-log { display: flex; flex-direction: column; gap: 10px; min-height: 320px; max-height: 62vh; overflow-y: auto; padding-right: 4px; }
.msg { max-width: 88%; padding: 12px 16px; background: #fff; border: 1px solid var(--line); }
.msg p { margin: 0 0 .6em; }
.msg p:last-child { margin: 0; }
.msg.me { align-self: flex-end; background: var(--ink); color: #fff; border-color: var(--ink); }
.msg.typing { color: var(--muted); font-style: italic; }
.msg.error { border-color: var(--err); color: var(--err); }
.msg-products { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 10px; }
.mini-card { display: flex; gap: 10px; align-items: center; background: #fff; border: 1px solid var(--line); padding: 10px; color: var(--ink); }
.mini-card:hover { border-color: var(--blue); text-decoration: none; }
.mini-card img { width: 60px; height: 60px; object-fit: contain; flex: none; }
.mini-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.mini-body strong { font-family: var(--serif); font-weight: 500; }
.mini-body .price { font-size: 1rem; }
.chat-suggest { display: flex; flex-wrap: wrap; gap: 8px; }
.chat-suggest button { border: 1px solid var(--ink); background: #fff; padding: 8px 12px; cursor: pointer; font-size: .88rem; text-align: left; }
.chat-suggest button:hover { background: var(--ink); color: #fff; }
.chat-form { display: flex; gap: 10px; }
.chat-form textarea { flex: 1; resize: vertical; padding: 12px; border: 1px solid #c9ccd4; min-height: 52px; }
.chat-actions { display: flex; justify-content: space-between; }
.handoff { background: #fff; border: 1px solid var(--line); padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.handoff p { margin: 0; }

/* ---------- Nosotros ---------- */
.about-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding-top: 56px; padding-bottom: 64px; }
.about-intro h1 { max-width: 20ch; }
.about-intro h1, .about-services h2, .about-values h2, .about-contact h2 { text-wrap: balance; }
.about-intro p { color: var(--ink-2); max-width: 60ch; }
.about-intro .eyebrow { color: var(--blue); }
.about-intro .lead { color: var(--ink); margin-bottom: 1.2em; }
.about-intro .about-tagline { max-width: none; margin: 28px 0 0; padding-top: 16px; border-top: 1px solid var(--line); font: 500 .8rem/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.about-mosaic { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.about-mosaic figure { position: relative; margin: 0; overflow: hidden; background: var(--bg-soft); aspect-ratio: 4 / 3; }
.about-mosaic figure:first-child { grid-column: 1 / -1; aspect-ratio: 706 / 455; }
.about-mosaic img { width: 100%; height: 100%; object-fit: cover; }
.about-mosaic figcaption { position: absolute; left: 10px; top: 10px; padding: 6px 8px; background: #fff; color: var(--ink); font: 500 .72rem/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }

.about-mv { background: var(--ink); color: #d8dbe3; padding: 64px 0; }
.about-mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.about-mv-grid > div { padding-top: 22px; border-top: 1px solid #3a3d46; }
.about-label { margin: 0 0 18px; font: 500 .8rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #8fb0ff; }
.about-mv-grid p { margin: 0; font: 400 clamp(1.25rem, 2vw, 1.55rem)/1.4 var(--serif); color: #fff; }

.about-services { background: var(--bg-soft); padding: 64px 0; }
.about-head { max-width: 640px; margin-bottom: 28px; }
.about-head h2 { margin: 0; }
.about-services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.about-services-grid .door { display: flex; flex-direction: column; }
.about-services-grid .door h3 { font-size: 1.3rem; margin-bottom: 8px; }
.about-services-grid .door-go { margin-top: auto; }
.about-num { margin-bottom: 14px; font: 500 .8rem/1 var(--mono); color: var(--blue); }

.about-values { display: grid; grid-template-columns: 1fr 1.5fr; gap: 56px; align-items: start; padding-top: 72px; padding-bottom: 72px; }
.about-values > div { position: sticky; top: 88px; }
.about-values > div p:not(.eyebrow) { color: var(--muted); max-width: 40ch; }
.values-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.values-list li { display: grid; grid-template-columns: 44px 170px 1fr; gap: 6px 20px; align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--line); }
.values-list .mono { font-size: .8rem; color: var(--blue); }
.values-list h3 { margin: 0; font-size: 1.25rem; }
.values-list p { margin: 0; color: var(--ink-2); }

.about-contact { background: var(--bg-soft); padding: 56px 0; }
main:has(> .about-contact:last-child) + .footer { margin-top: 0; }
.about-contact-in { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; }
.about-contact-in > div > p:not(.eyebrow) { max-width: 52ch; color: var(--ink-2); }
.about-company { background: #fff; padding: 24px 28px 8px; border-top: 2px solid var(--ink); }
.about-company h3 { font-size: 1.3rem; }
.about-company .specs th { width: 42%; }
.about-company .specs tr:last-child > * { border-bottom: 0; }

/* ---------- Pie ---------- */
.footer { background: var(--ink); color: #b9bdc8; margin-top: 64px; padding: 56px 0 28px; font-size: .92rem; }
main:has(> .b2b:last-child) + .footer { margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer img { height: 70px; width: auto; margin-bottom: 14px; }
.footer h3 { font: 500 .8rem var(--mono); text-transform: uppercase; letter-spacing: .08em; color: #fff; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer a { color: #d8dbe3; }
.reclamos { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; padding: 10px 12px; border: 1px solid #4a4e59; color: #fff !important; }
.footer-legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid #30333b; font-size: .8rem; color: #8a8f9c; }
.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 30; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 6px 18px rgba(0, 0, 0, .25); }
.wa-float:hover { background: #1ebe5b; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .topbar-in { flex-wrap: wrap; gap: 12px 20px; padding-top: 10px; padding-bottom: 12px; }
  .brand img { height: 46px; }
  .user-nav { margin-left: auto; }
  .search { order: 3; flex-basis: 100%; max-width: none; }
  .hero, .ai-band-in, .product, .product-details, .advisor, .cart-layout { grid-template-columns: 1fr; gap: 32px; }
  .hero { padding-top: 36px; padding-bottom: 36px; }
  .doors-grid { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .summary { position: static; }
  .slider-btn { display: none; }
  .catnav-extra { padding-left: 16px; border-left: 1px solid var(--line); }
  .about-intro, .about-mv-grid, .about-values, .about-contact-in { grid-template-columns: 1fr; gap: 32px; }
  .about-values > div { position: static; }
  .about-intro { padding-top: 36px; padding-bottom: 48px; }
  .about-values { padding-top: 56px; padding-bottom: 56px; }
  .about-mv, .about-services { padding: 48px 0; }
}
@media (max-width: 560px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .dots { position: static; padding: 10px 0; }
  .dots button { border-color: var(--ink); box-shadow: none; background: transparent; }
  .dots button[aria-current="true"] { background: var(--ink); }
  .catnav ul { gap: 22px; }
  .ai-link { display: none; }
  .promises { grid-template-columns: 1fr; }
  .row2, .row3 { grid-template-columns: 1fr; }
  .card-body { padding: 12px; }
  .card-title { font-size: 1rem; }
  .card-img img { padding: 10px; }
  .price { font-size: 1.05rem; }
  .cart-line { grid-template-columns: 64px 1fr auto; }
  .cart-line img { width: 64px; height: 64px; }
  .line-total { grid-column: 2; text-align: left; }
  .steps { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .msg { max-width: 94%; }
  .table { font-size: .9rem; }
  .about-mosaic { gap: 8px; }
  .about-mosaic figcaption { left: 6px; top: 6px; font-size: .65rem; }
  .about-services-grid { grid-template-columns: 1fr; }
  .values-list li { grid-template-columns: 32px 1fr; }
  .values-list p { grid-column: 2; }
  .about-company { padding: 20px 18px 4px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}