/* BIT Imported Tech */
:root {
  --blue: #4F7FFF; --deep: #2F5EF0; --deep-hover: #1C44C9; --ink: #1B2440; --muted: #4A5470; --ground: #F2F3F7; --white: #FFFFFF;
  --line: #DCE0EA; --green: #1C6B3A; --green-bg: #E7F6EC;
  --shadow: 0 6px 20px rgba(27, 36, 64, .06); --shadow-lg: 0 18px 44px rgba(27, 36, 64, .10);
  --r: 24px; --wrap: 1200px;
  --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.55; color: var(--ink); background: var(--ground); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--deep); }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0; }
p { margin: 0; }
[hidden] { display: none !important; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.center { text-align: center; margin-top: 28px; }
.sr, .skip:not(:focus) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip:focus { position: fixed; top: 8px; left: 8px; z-index: 100; background: var(--white); padding: 8px 14px; border-radius: 10px; }
:focus-visible { outline: 3px solid var(--deep); outline-offset: 2px; }
.ico { width: 22px; height: 22px; flex: none; }
.blue { color: var(--blue); }
.small { font-size: 13px; color: var(--muted); }
.link { font-weight: 700; }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px; padding: 0 26px; border-radius: 16px; border: 2px solid var(--deep); background: var(--deep); color: var(--white); font: 700 16px/1.2 var(--font); text-decoration: none; cursor: pointer; transition: background .15s, transform .15s; text-align: center; }
.btn:hover { background: var(--deep-hover); border-color: var(--deep-hover); }
.btn--secondary { background: var(--white); color: var(--deep); }
.btn--secondary:hover { background: #EEF2FF; color: var(--deep); }
.btn--white { background: var(--white); color: var(--deep); border-color: var(--white); }
.btn--white:hover { background: #EEF2FF; border-color: #EEF2FF; }
.btn--full { width: 100%; }
.btn .ico { width: 20px; height: 20px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.pill { display: inline-block; background: var(--white); color: var(--deep); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; padding: 8px 14px; border-radius: 999px; box-shadow: 0 4px 14px rgba(47, 94, 240, .12); }
.card { background: var(--white); border-radius: var(--r); box-shadow: var(--shadow); }

/* Encabezado */
.announce { background: var(--deep); color: var(--white); font-size: 13px; font-weight: 700; text-align: center; padding: 9px 0; }
.header { background: var(--white); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 40; }
.header__inner { display: flex; align-items: center; gap: 20px; min-height: 72px; }
.logo img { width: 112px; height: auto; }
.nav { flex: 1; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 22px; justify-content: center; }
.nav a, .mmenu a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: 15px; }
.nav a:hover, .nav a[aria-current] { color: var(--deep); }
.nav a[aria-current] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; }
.header__search { color: var(--ink); display: flex; padding: 8px; border-radius: 12px; }
.header__search:hover { color: var(--deep); background: var(--ground); }
.mmenu { display: none; position: relative; }
.mmenu summary { list-style: none; cursor: pointer; padding: 8px; border-radius: 12px; display: flex; }
.mmenu summary::-webkit-details-marker { display: none; }
.mmenu__panel { position: fixed; left: 0; right: 0; top: 108px; bottom: 0; background: var(--white); padding: 12px 20px 40px; overflow: auto; border-top: 1px solid var(--line); }
.mmenu__panel ul { list-style: none; margin: 0; padding: 0; }
.mmenu__panel a { display: block; padding: 14px 4px; font-size: 18px; border-bottom: 1px solid var(--ground); }
@media (max-width: 989px) {
  .nav { display: none; }
  .mmenu { display: block; }
  .header__inner { justify-content: space-between; min-height: 64px; }
  .mmenu__panel { top: 100px; }
}

/* Secciones */
.sec { padding: 44px 0; }
.sec--white { background: var(--white); }
.sec-title { font-size: 30px; text-align: center; margin-bottom: 8px; }
.sec-sub { text-align: center; color: var(--muted); max-width: 640px; margin: 0 auto 28px; }
.sec-title:only-child, .sec-title + .cats, .sec-title + .feats, .sec-title + .accs { margin-top: 24px; }
@media (min-width: 750px) { .sec-title { font-size: 36px; } .sec { padding: 56px 0; } }

/* Portada */
.hero { padding: 24px 0 8px; }
.hero__box { position: relative; overflow: hidden; border-radius: 28px; background: #E8ECF6; min-height: 520px; display: flex; align-items: center; padding: 48px 56px; }
.hero__bg { position: absolute; inset: 0 0 0 auto; width: 62%; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__bg::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, #E8ECF6 0%, rgba(232,236,246,.85) 18%, rgba(232,236,246,0) 55%); }
.hero__copy { position: relative; z-index: 2; max-width: 540px; display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.hero__title { font-size: 40px; line-height: 1.05; font-weight: 800; letter-spacing: -.025em; }
.hero__text { font-size: 18px; color: var(--muted); }
.hero__benefit, .hero__note, .note-line { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; }
.hero__benefit { font-weight: 700; background: var(--white); border-radius: 14px; padding: 10px 14px; box-shadow: var(--shadow); }
.hero__note { color: var(--muted); font-size: 14px; }
.hero__benefit .ico, .hero__note .ico, .note-line .ico { color: var(--deep); width: 20px; height: 20px; margin-top: 1px; }
@media (min-width: 750px) { .hero__title { font-size: 56px; } }
@media (max-width: 749px) {
  .hero__box { flex-direction: column; padding: 0 0 28px; min-height: 0; background: var(--white); }
  .hero__bg { position: relative; inset: auto; width: 100%; aspect-ratio: 16 / 10; }
  .hero__bg::before { background: linear-gradient(0deg, #FFFFFF 0%, rgba(255,255,255,0) 35%); }
  .hero__copy { padding: 0 20px; }
}

/* Categorías */
.cats { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 750px) { .cats { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .cats { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.cat { padding: 14px 14px 18px; display: flex; flex-direction: column; gap: 8px; }
.cat__media { border-radius: 18px; overflow: hidden; background: var(--ground); aspect-ratio: 1; display: flex; align-items: center; justify-content: center; }
.cat__media img { width: 100%; height: 100%; object-fit: contain; }
.cat__noimg .ico { width: 64px; height: 64px; color: var(--deep); opacity: .5; }
.cat__title { font-size: 19px; margin-top: 4px; }
.cat__text { font-size: 14px; color: var(--muted); flex: 1; }
.cat__btn { min-height: 42px; padding: 0 12px; font-size: 14px; }

/* Grilla de productos */
.grid { display: grid; gap: 14px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 990px) { .grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; } }
.pcard { background: var(--white); border-radius: var(--r); box-shadow: var(--shadow); display: flex; flex-direction: column; overflow: hidden; position: relative; transition: transform .15s, box-shadow .15s; }
.pcard:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.pcard__media { display: flex; align-items: center; justify-content: center; aspect-ratio: 1; background: var(--white); padding: 12px; }
.pcard__media img { width: 100%; height: 100%; object-fit: contain; }
.pcard__noimg, .pdp__noimg { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; }
.pcard__noimg .ico, .pdp__noimg .ico { width: 56px; height: 56px; color: var(--deep); opacity: .5; }
.pcard__body { padding: 4px 16px 18px; display: flex; flex-direction: column; gap: 3px; flex: 1; }
.pcard__title { font-size: 17px; }
.pcard__title a { color: var(--ink); text-decoration: none; }
.pcard__title a::after { content: ""; position: absolute; inset: 0; }
.pcard__conf { font-size: 14px; font-weight: 700; }
.pcard__conf span { font-weight: 400; color: var(--muted); }
.pcard__estado { font-size: 12px; font-weight: 700; color: var(--deep); margin-bottom: 6px; }
.pcard__prices { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.pcard__price { font-size: 14px; color: var(--muted); }
.pcard__price strong { font-size: 21px; font-weight: 800; color: var(--ink); }
.pcard__same, .pcard__cuotas { font-size: 13px; color: var(--muted); }
.pcard__cuotas { color: var(--green); font-weight: 700; }
.pcard__cta { margin-top: 12px; min-height: 42px; font-size: 14px; pointer-events: none; }
@media (max-width: 749px) { .pcard__body { padding: 2px 12px 14px; } .pcard__price strong { font-size: 18px; } .pcard__title { font-size: 15px; } }
.grid-note { margin-top: 14px; font-size: 13px; color: var(--muted); }

/* Tarjetas de pasos y beneficios */
.feats { display: grid; gap: 14px; }
.feats--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.feats--4 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.feat { padding: 24px; display: flex; flex-direction: column; gap: 8px; }
.feat p { color: var(--muted); font-size: 15px; }
.feat__icon { width: 46px; height: 46px; border-radius: 14px; background: #EEF2FF; color: var(--deep); display: flex; align-items: center; justify-content: center; flex: none; }
.feat__kicker { font-size: 13px; font-weight: 800; color: var(--deep); }
.feat__title { font-size: 18px; }
.note-line { justify-content: center; color: var(--muted); margin-top: 18px; font-size: 14px; text-align: left; }

/* Sobre nosotros */
.about { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.about__photo { flex: 1 1 300px; max-width: 440px; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4 / 5; transform: rotate(-1.5deg); border: 8px solid var(--white); }
.about__photo img { width: 100%; height: 100%; object-fit: cover; }
.about__copy { flex: 1 1 380px; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.about__copy p { color: var(--muted); font-size: 17px; }
.about__copy strong { color: var(--ink); }
.about__title { font-size: 32px; }
@media (min-width: 750px) { .about__title { font-size: 40px; } }

/* Banners */
.banner { border-radius: 28px; padding: 36px; display: flex; flex-wrap: wrap; gap: 20px 32px; align-items: center; justify-content: space-between; color: var(--white); }
.banner--blue { background: var(--blue); }
.banner--deep { background: var(--deep); }
.banner__title { font-size: 28px; margin-bottom: 6px; }
.banner p { opacity: .95; }
.banner__ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.banner__link { color: var(--white); font-weight: 700; text-underline-offset: 4px; }

/* Acordeones */
.accs { display: flex; flex-direction: column; gap: 10px; }
.acc { background: var(--white); border-radius: 18px; box-shadow: var(--shadow); }
.acc summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px; font-weight: 700; font-size: 16px; }
.acc summary::-webkit-details-marker { display: none; }
.acc__caret { transition: transform .2s; color: var(--deep); }
.acc[open] .acc__caret { transform: rotate(180deg); }
.acc__body { padding: 0 20px 18px; color: var(--muted); }
.acc__body p + p { margin-top: 8px; }

/* Catálogo */
.coll__title { font-size: 34px; margin: 10px 0 8px; }
.coll__intro { color: var(--muted); max-width: 720px; font-size: 17px; margin-bottom: 14px; }
.coll__aviso { display: inline-flex; align-items: center; gap: 8px; background: var(--white); color: var(--deep); font-weight: 700; font-size: 13px; border-radius: 999px; padding: 7px 14px; margin-bottom: 18px; }
.coll__aviso .ico { width: 18px; height: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.chip { display: inline-flex; align-items: center; min-height: 42px; padding: 0 18px; border-radius: 999px; background: var(--white); color: var(--ink); font-weight: 700; font-size: 14px; text-decoration: none; box-shadow: var(--shadow); }
.chip:hover, .chip.is-active { background: var(--deep); color: var(--white); }
.tools { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.search { flex: 1 1 260px; display: flex; align-items: center; gap: 8px; background: var(--white); border: 1px solid var(--line); border-radius: 14px; padding: 0 14px; color: var(--muted); }
.search input { border: 0; outline: 0; font: inherit; flex: 1; min-height: 46px; background: transparent; color: var(--ink); }
.search:focus-within { outline: 3px solid var(--deep); outline-offset: 1px; }
.sort { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--muted); }
.sort select { font: inherit; min-height: 46px; border-radius: 14px; border: 1px solid var(--line); background: var(--white); padding: 0 12px; color: var(--ink); }
.empty { margin-top: 18px; color: var(--muted); }

/* Ficha */
.crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.crumbs a { color: var(--muted); }
.pdp { padding-top: 24px; }
.pdp__grid { display: grid; gap: 32px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 990px) { .pdp__grid { grid-template-columns: 1.05fr 1fr; gap: 48px; } .pdp__media { position: sticky; top: 100px; } }
.pdp__media { background: var(--white); border-radius: 28px; box-shadow: var(--shadow); aspect-ratio: 1; display: flex; align-items: center; justify-content: center; padding: 24px; }
.pdp__media img { width: 100%; height: 100%; object-fit: contain; }
.pdp__info { display: flex; flex-direction: column; gap: 16px; }
.pdp__title { font-size: 34px; }
.pdp__head { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 15px; }
.pdp__head li { display: flex; align-items: center; gap: 6px; }
.pdp__head .ico { color: var(--deep); width: 20px; height: 20px; }
.pdp__prices { display: flex; flex-direction: column; gap: 3px; }
.pdp__price { font-size: 36px; font-weight: 800; letter-spacing: -.01em; }
.pdp__same { font-size: 15px; color: var(--muted); margin-bottom: 6px; }
.pdp__cuotas { font-size: 15px; color: var(--green); }
.pdp__note { font-size: 13px; color: var(--muted); }
.pdp__prices.is-empty .pdp__cuotas, .pdp__prices.is-empty .pdp__same, .pdp__prices.no-cuotas .pdp__cuotas { display: none; }
.picker { border: 0; padding: 0; margin: 0; }
.picker legend { font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt { position: relative; }
.opt input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.opt span { display: inline-flex; align-items: center; min-height: 46px; padding: 0 18px; border-radius: 14px; border: 1.5px solid var(--line); background: var(--white); font-weight: 700; font-size: 15px; }
.opt input:checked + span { border-color: var(--deep); background: var(--deep); color: var(--white); }
.opt input:focus-visible + span { outline: 3px solid var(--deep); outline-offset: 2px; }
.opt.is-off span { color: var(--muted); border-style: dashed; }
.opt.is-off span::after { content: " · consultar"; font-weight: 500; font-size: 13px; margin-left: 4px; }
.opt.is-off input:checked + span { color: var(--white); }
.color { display: flex; flex-direction: column; gap: 6px; }
.color label { display: flex; align-items: center; gap: 6px; font-weight: 700; font-size: 15px; }
.color label span { font-weight: 400; color: var(--muted); }
.color label .ico { color: var(--deep); width: 20px; height: 20px; }
.color input { font: inherit; border: 1.5px solid var(--line); border-radius: 14px; background: var(--white); padding: 12px 14px; color: var(--ink); }
.color input:focus { outline: 3px solid var(--deep); outline-offset: 1px; border-color: var(--deep); }
.color p { font-size: 13px; color: var(--muted); }
.buy { background: var(--white); border-radius: 20px; box-shadow: var(--shadow); padding: 20px; display: flex; flex-direction: column; gap: 10px; }
.buy__title { display: flex; align-items: center; gap: 8px; font-weight: 800; }
.buy__title .ico { color: var(--deep); width: 20px; height: 20px; }
.buy__text, .buy__micro { font-size: 14px; color: var(--muted); }
.buy__unavailable { font-size: 14px; color: #8A3B12; background: #FFF4EC; border-radius: 12px; padding: 10px 12px; }
.buy__btn { min-height: 56px; font-size: 17px; }
.buy__log { display: flex; gap: 8px; font-size: 13px; color: var(--muted); }
.buy__log .ico { width: 18px; height: 18px; color: var(--deep); }
.rte ul { padding-left: 20px; margin: 8px 0; }
.rte p + p, .rte p + ul, .rte ul + p { margin-top: 10px; }
.pdp__desc { color: var(--muted); font-size: 15px; }
.pdp__desc strong { color: var(--ink); }
@media (max-width: 749px) { .pdp__title { font-size: 28px; } .pdp__price { font-size: 32px; } .pdp__grid { gap: 20px; } }

/* Barra fija en el celular */
.buybar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; display: flex; align-items: center; gap: 10px; background: var(--white); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); box-shadow: 0 -8px 24px rgba(27, 36, 64, .12); }
.buybar__info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.buybar__name { font-weight: 800; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.buybar__conf { font-size: 12px; color: var(--muted); }
.buybar__btn { min-height: 46px; padding: 0 16px; font-size: 14px; flex: none; }
@media (min-width: 750px) { .buybar { display: none !important; } }
body.has-buybar .wa-float { display: none; }

/* Páginas informativas */
.info { padding-top: 40px; }
.info__inner { display: flex; flex-direction: column; gap: 18px; align-items: stretch; }
.info__inner > .pill { align-self: flex-start; }
.info__title { font-size: 36px; }
.info__intro { font-size: 18px; color: var(--muted); }
@media (min-width: 750px) { .info__title { font-size: 44px; } }
.istep { display: flex; gap: 14px; align-items: flex-start; font-size: 17px; color: var(--muted); }
.istep strong { color: var(--ink); }
.istep__num { flex: none; width: 38px; height: 38px; border-radius: 12px; background: var(--deep); color: var(--white); font-weight: 800; display: flex; align-items: center; justify-content: center; }
.icard { display: flex; gap: 16px; padding: 22px; align-items: flex-start; }
.icard__title { font-size: 19px; margin-bottom: 4px; }
.icard p { color: var(--muted); }
.highlight { padding: 18px 22px; border-left: 4px solid var(--deep); }
.contact { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 12px; }
.contact li { display: flex; gap: 10px; align-items: center; }
.contact .ico { color: var(--deep); }
.contact a { color: var(--ink); }
.legal h2 { font-size: 22px; margin: 18px 0 6px; }
.legal p { color: var(--muted); }

/* Usados */
.usados { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); margin: 22px 0 8px; }
.usado { padding: 22px; display: flex; flex-direction: column; gap: 6px; align-items: flex-start; }
.usado__model { font-size: 19px; }
.usado p { color: var(--muted); font-size: 14px; flex: 1; }
.usado__from { font-size: 13px; color: var(--muted); margin-top: 6px; }
.usado__price { font-size: 22px; margin-bottom: 8px; }
.usado .btn { min-height: 42px; font-size: 14px; }

/* Pie */
.footer { background: var(--ink); color: rgba(255,255,255,.85); padding: 48px 0 24px; margin-top: 24px; font-size: 14px; }
.footer a { color: rgba(255,255,255,.85); text-decoration: none; }
.footer a:hover { color: var(--white); text-decoration: underline; }
.footer__grid { display: grid; gap: 28px; grid-template-columns: 1fr; }
@media (min-width: 750px) { .footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 990px) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr 1.5fr; } }
.footer__brand img { width: 110px; margin-bottom: 12px; }
.footer__tagline { color: var(--white); font-weight: 700; margin-bottom: 6px; }
.footer__title { color: var(--white); font-weight: 800; margin-bottom: 10px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.footer__contact li > a, .footer__contact li > span { display: flex; gap: 8px; align-items: flex-start; }
.footer__contact .ico { width: 18px; height: 18px; margin-top: 1px; color: var(--blue); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.15); margin-top: 32px; padding-top: 18px; display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; font-size: 13px; }
.footer__legal { display: flex; flex-wrap: wrap; gap: 6px 16px; }
body.has-buybar .footer { padding-bottom: 96px; }

/* Botón flotante */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 45; width: 58px; height: 58px; border-radius: 20px; background: var(--deep); color: var(--white); display: flex; align-items: center; justify-content: center; box-shadow: 0 12px 30px rgba(47, 94, 240, .4); }
.wa-float:hover { background: var(--deep-hover); }
.wa-float .ico { width: 26px; height: 26px; }
@media (max-width: 749px) { body.product .wa-float { display: none; } }

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