/* ===== iMundo · sistema compartido — extraído 1:1 del sistema real de Apple ===== */
:root{
  --color-primary-ink:#1d1d1f;
  --color-mid-gray:#707070;
  --color-deep-gray:#474747;
  --color-hairline:#d6d6d6;
  --color-canvas:#f5f5f7;
  --color-paper:#ffffff;
  --color-cool-wash:#e8e8ed;
  --color-faded-surface:#fafafc;
  --color-quiet-dot:#777779;
  --color-electric-blue:#0071e3;
  --color-electric-blue-hover:#0062c9;
  --color-link-blue:#0066cc;
  --color-ember:#b64400;

  --font-display:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Helvetica,Arial,sans-serif;
  --font-text:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Helvetica Neue",Helvetica,Arial,sans-serif;

  --text-micro:12px;        --leading-micro:16px;        --tracking-micro:-0.12px;
  --text-caption:14px;      --leading-caption:18px;       --tracking-caption:-0.224px;
  --text-body-sm:17px;      --leading-body-sm:25px;       --tracking-body-sm:-0.374px;
  --text-body:21px;         --leading-body:29px;          --tracking-body:0.231px;
  --text-body-lg:28px;      --leading-body-lg:32px;       --tracking-body-lg:0.196px;
  --text-subheading:32px;   --leading-subheading:36px;    --tracking-subheading:0.128px;
  --text-heading-sm:40px;   --leading-heading-sm:48px;
  --text-heading:56px;      --leading-heading:60px;       --tracking-heading:-0.28px;
  --text-heading-lg:80px;   --leading-heading-lg:84px;    --tracking-heading-lg:-1.2px;
  --text-display:96px;      --leading-display:100px;      --tracking-display:-1.44px;

  --radius-cards:28px;
  --radius-links:10px;
  --radius-badges:36px;
  --radius-buttons:980px;

  --page-max:1200px;
  --section-gap:112px;

  --ease-out:cubic-bezier(0.23,1,0.32,1);
  --ease-in-out:cubic-bezier(0.77,0,0.175,1);
  --ease-drawer:cubic-bezier(0.32,0.72,0,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--color-paper);color:var(--color-primary-ink);
  font-family:var(--font-text);font-size:var(--text-body-sm);line-height:var(--leading-body-sm);
  letter-spacing:var(--tracking-body-sm);-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
:focus-visible{outline:2px solid var(--color-electric-blue);outline-offset:3px}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

.wrap{width:100%;max-width:var(--page-max);margin-inline:auto;padding-inline:40px}
@media (max-width:640px){.wrap{padding-inline:22px}}

/* ===== promo ribbon ===== */
.ribbon{background:var(--color-primary-ink);text-align:center;padding:9px 16px;font-size:var(--text-caption);line-height:var(--leading-caption);color:#fff}

/* ===== nav + mega menu ===== */
#site-header{
  position:sticky;top:0;z-index:100;padding-block:14px;display:flex;align-items:center;
  background:rgba(255,255,255,0);border-bottom:1px solid transparent;
  transition:background-color .2s var(--ease-out),border-color .2s var(--ease-out);
}
#site-header.scrolled{background:rgba(250,250,252,.85);backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--color-hairline)}
#site-header.mega-open{background:var(--color-faded-surface);border-bottom:1px solid var(--color-hairline)}
.nav-inner{width:100%;max-width:var(--page-max);margin-inline:auto;padding-inline:22px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center}
.brand img{height:20px;width:auto}
.nav-links{display:flex;gap:2px}
.nav-item{position:relative}
.nav-item>button,.nav-item>a.nav-toplink{display:block;padding:12px 14px;font-size:17px;font-weight:400;color:var(--color-primary-ink)}
@media (hover:hover) and (pointer:fine){.nav-item>button:hover,.nav-item>a.nav-toplink:hover{color:var(--color-mid-gray)}}
.nav-cta{display:flex;align-items:center;gap:16px}
.nav-icon{display:flex;padding:4px}
.nav-icon svg{width:17px;height:17px;stroke:var(--color-primary-ink)}
@media (max-width:520px){.nav-icon{display:none}}
.nav-toggle{display:none;padding:10px;margin:-10px}
.nav-toggle svg{width:18px;height:18px;stroke:var(--color-primary-ink)}
@media (max-width:760px){.nav-links{display:none}.nav-toggle{display:block}}

.mega{
  position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(-6px) scale(.98);
  width:max-content;min-width:280px;max-width:min(760px,92vw);
  background:var(--color-faded-surface);backdrop-filter:blur(20px) saturate(180%);
  border:1px solid var(--color-hairline);border-top:0;border-radius:0 0 18px 18px;
  padding:28px;opacity:0;pointer-events:none;visibility:hidden;
  box-shadow:0 24px 48px rgba(0,0,0,.10);
  transform-origin:top center;
  transition:opacity .18s var(--ease-out),transform .18s var(--ease-out),visibility 0s linear .18s;
}
.nav-item.open .mega{opacity:1;pointer-events:auto;visibility:visible;transform:translateX(-50%) translateY(0) scale(1);transition:opacity .18s var(--ease-out),transform .18s var(--ease-out)}
.mega-mac{display:grid;grid-template-columns:repeat(3,124px);gap:8px 20px}
.mega-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:10px 6px;border-radius:14px;transition:background-color .15s ease,transform .1s ease}
@media (hover:hover) and (pointer:fine){.mega-card:hover{background:var(--color-cool-wash)}}
.mega-card:active{transform:scale(.96)}
.mega-card img{width:78px;height:auto;margin-inline:auto}
.mega-card span{font-size:12px;color:var(--color-primary-ink);line-height:1.3}
.mega-foot{grid-column:1/-1;margin-top:6px;padding-top:16px;border-top:1px solid var(--color-hairline);text-align:right}
.mega-single{display:flex;align-items:center;gap:28px}
.mega-single img{width:130px;height:auto;flex:none}
.mega-single-info{display:flex;flex-direction:column;gap:6px;align-items:flex-start;max-width:240px}
.mega-single-info strong{font-size:var(--text-body-sm);font-weight:600}
.mega-single-info span{font-size:13px;color:var(--color-mid-gray);line-height:1.45}
.mega-stock{display:flex;flex-direction:column;gap:4px;margin:4px 0 2px;width:100%}
.mega-stock li{border-bottom:1px solid var(--color-hairline)}
.mega-stock li:last-child{border-bottom:0}
.mega-stock a{display:block;font-size:13px;color:var(--color-primary-ink);padding:6px 2px;transition:color .15s ease}
@media (hover:hover) and (pointer:fine){.mega-stock a:hover{color:var(--color-link-blue)}}

#mobile-menu{
  position:fixed;inset:0 0 auto 0;z-index:99;background:var(--color-faded-surface);backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--color-hairline);padding:6px 22px 16px;display:flex;flex-direction:column;
  max-height:100vh;overflow-y:auto;
  opacity:0;transform:translateY(-6px);pointer-events:none;visibility:hidden;
  transition:opacity .22s var(--ease-drawer),transform .22s var(--ease-drawer),visibility 0s linear .22s;
}
#mobile-menu.open{opacity:1;transform:none;pointer-events:auto;visibility:visible;transition:opacity .22s var(--ease-drawer),transform .22s var(--ease-drawer)}
#mobile-menu a,#mobile-menu button{text-align:left;padding:14px 2px;font-size:var(--text-body-sm);border-bottom:1px solid var(--color-hairline);display:block;width:100%}

/* ===== buttons ===== */
.btn-filled{
  display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border-radius:var(--radius-buttons);
  background:var(--color-electric-blue);color:#fff;font-size:var(--text-body-sm);font-weight:400;
  transition:background-color .2s var(--ease-out),transform .1s ease-out;
}
@media (hover:hover) and (pointer:fine){.btn-filled:hover{background:var(--color-electric-blue-hover)}}
.btn-filled:active{transform:scale(.97)}
.servicio-form input:focus,.servicio-form select:focus,.servicio-form textarea:focus{outline:2px solid var(--color-electric-blue);outline-offset:1px;border-color:transparent}
.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:999px;
  border:1px solid var(--color-electric-blue);color:var(--color-electric-blue);font-size:var(--text-body-sm);font-weight:400;
  transition:background-color .2s var(--ease-out),color .2s var(--ease-out),transform .1s ease-out;
}
@media (hover:hover) and (pointer:fine){.btn-ghost:hover{background:var(--color-electric-blue);color:#fff}}
.btn-ghost:active{transform:scale(.97);background:var(--color-electric-blue);color:#fff}
.btn-ghost.on-dark{border-color:rgba(255,255,255,.5);color:#fff}
@media (hover:hover) and (pointer:fine){.btn-ghost.on-dark:hover{background:#fff;color:var(--color-primary-ink)}}
.link-arrow{color:var(--color-link-blue);font-size:var(--text-body-sm)}
@media (hover:hover) and (pointer:fine){.link-arrow:hover{text-decoration:underline}}
.link-arrow::after{content:" \203A"}

/* ===== section shell ===== */
section{padding-block:var(--section-gap)}
.band-gray{background:var(--color-canvas)}
.section-header{max-width:640px}
.section-header .eyebrow{font-size:var(--text-body-sm);color:var(--color-primary-ink);font-weight:400}
.section-header h2{
  font-size:var(--text-heading-sm);line-height:var(--leading-heading-sm);font-weight:600;
  letter-spacing:0.007em;margin-top:6px;
}
.section-header p{color:var(--color-mid-gray);font-size:var(--text-body-sm);margin-top:14px;line-height:var(--leading-body-sm);max-width:560px}

/* ===== product grid (catálogo Mac) ===== */
.catalog-header{display:flex;flex-direction:column;align-items:center;text-align:center;gap:20px;margin-bottom:36px}
.filters{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.filter-pill{
  padding:9px 16px;border-radius:999px;font-size:var(--text-caption);font-weight:400;
  border:1px solid rgba(29,29,31,.8);color:var(--color-primary-ink);
  transition:background-color .2s var(--ease-out),color .2s var(--ease-out),transform .1s ease-out;
}
.filter-pill.active{background:transparent;color:var(--color-electric-blue);border-color:var(--color-electric-blue)}
@media (hover:hover) and (pointer:fine){.filter-pill:not(.active):hover{background:var(--color-cool-wash)}}
.filter-pill:active{transform:scale(.96)}

.catalog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),340px));gap:20px}
.product-swatch{
  position:relative;display:flex;flex-direction:column;border-radius:var(--radius-cards);overflow:hidden;background:var(--color-paper);
  transition:transform .18s var(--ease-out);
}
@media (hover:hover) and (pointer:fine){.product-swatch:hover{transform:translateY(-4px)}}
@media (pointer:coarse){.product-swatch:active{transform:scale(.98)}}
.swatch-photo{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:28px;background:#fff}
.swatch-photo img{width:100%;height:100%;object-fit:contain;display:block}
.swatch-info{padding:18px 20px 20px;display:flex;flex-direction:column;gap:3px}
.swatch-info strong{font-size:var(--text-body-sm);font-weight:600;color:var(--color-primary-ink)}
.swatch-info span{font-size:var(--text-caption);color:var(--color-mid-gray)}
.swatch-cta{margin-top:10px;font-size:var(--text-micro);font-weight:600;color:var(--color-link-blue)}

/* ===== product detail page ===== */
.breadcrumb{font-size:var(--text-caption);color:var(--color-mid-gray)}
.breadcrumb a{color:var(--color-link-blue)}
@media (hover:hover){.breadcrumb a:hover{text-decoration:underline}}
.pdp-hero{padding-block:32px 0;text-align:center}
.pdp-hero img{width:100%;max-width:720px;height:auto;margin-inline:auto;border-radius:var(--radius-cards)}
.pdp-tagline{font-size:var(--text-heading-sm);line-height:var(--leading-heading-sm);font-weight:600;letter-spacing:.007em;text-align:center;max-width:720px;margin:28px auto 0}
.pdp-stock{
  display:flex;align-items:center;justify-content:center;gap:36px;flex-wrap:wrap;margin-top:56px;
  background:var(--color-canvas);border-radius:var(--radius-cards);padding:40px;
}
.pdp-stock img{width:220px;height:auto;flex:none;border-radius:var(--radius-links)}
.pdp-stock-info{max-width:340px}
.pdp-stock-info .avail{display:inline-flex;align-items:center;gap:6px;font-size:var(--text-caption);color:#1a7d3c;font-weight:600;margin-bottom:8px}
.pdp-stock-info .avail::before{content:"";width:7px;height:7px;border-radius:50%;background:#1a7d3c}
.pdp-stock-info h3{font-size:var(--text-body-lg);font-weight:600}
.pdp-stock-info p{color:var(--color-deep-gray);margin-top:10px;line-height:var(--leading-body-sm)}
.pdp-stock-info .pdp-ctas{display:flex;gap:12px;margin-top:20px;flex-wrap:wrap}
.pdp-pickup{
  display:flex;align-items:flex-start;gap:12px;text-align:left;margin:28px 0 0;max-width:420px;
  background:var(--color-canvas);border-radius:var(--radius-links);padding:16px 18px;
}
.pdp-pickup svg{flex:none;width:18px;height:18px;stroke:var(--color-primary-ink);stroke-width:1.6;margin-top:2px}
.pdp-pickup strong{display:block;font-size:var(--text-body-sm);font-weight:600}

.pdp2{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;margin-top:24px}
@media (max-width:860px){.pdp2{grid-template-columns:1fr;gap:32px}}
.pdp2-photo{
  aspect-ratio:1/1;background:var(--color-canvas);border-radius:var(--radius-cards);display:flex;align-items:center;justify-content:center;padding:32px;overflow:hidden;
  transition:transform .3s var(--ease-out);
}
@media (hover:hover) and (pointer:fine){.pdp2-photo:hover{transform:translateY(-4px)}}
.pdp2-photo img{width:100%;height:100%;object-fit:contain;transition:transform .4s var(--ease-out)}
@media (hover:hover) and (pointer:fine){.pdp2-photo:hover img{transform:scale(1.03)}}
.pdp2-info.reveal{transition-delay:.08s}
.pdp2-tag{display:inline-block;font-size:var(--text-caption);color:var(--color-link-blue);font-weight:600;margin-bottom:10px}
.pdp2-info h1{font-size:var(--text-heading-sm);line-height:var(--leading-heading-sm);font-weight:600}
.pdp2-spec{font-size:var(--text-body);color:var(--color-mid-gray);margin-top:8px}
.pdp2-info .avail{display:inline-flex;align-items:center;gap:6px;font-size:var(--text-caption);color:#1a7d3c;font-weight:600;margin-top:16px}
.pdp2-info .avail::before{content:"";width:7px;height:7px;border-radius:50%;background:#1a7d3c}
.pdp2-desc{margin-top:16px;color:var(--color-deep-gray);line-height:var(--leading-body-sm);max-width:420px}
.pdp2-options{display:flex;flex-direction:column;gap:18px;margin-top:24px;max-width:420px}
.pdp2-option-label{display:block;font-size:var(--text-caption);color:var(--color-mid-gray);margin-bottom:10px}
.pdp2-option-current{color:var(--color-primary-ink);font-weight:600}
.pdp2-swatches{display:flex;gap:10px}
.pdp2-swatch{width:28px;height:28px;border-radius:50%;background:var(--swatch);border:1px solid var(--color-hairline);padding:0;cursor:pointer;position:relative;transition:transform .15s var(--ease-out)}
.pdp2-swatch::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid transparent;transition:border-color .15s ease}
.pdp2-swatch.active::after{border-color:var(--color-electric-blue)}
.pdp2-swatch:active{transform:scale(.9)}
@media (hover:hover) and (pointer:fine){.pdp2-swatch:hover{transform:scale(1.08)}}
.pdp2-pills{display:flex;gap:8px;flex-wrap:wrap}
.pdp2-pill{padding:8px 16px;border-radius:999px;border:1px solid var(--color-hairline);background:#fff;font-size:var(--text-caption);color:var(--color-primary-ink);cursor:pointer;transition:background .15s var(--ease-out),color .15s var(--ease-out),border-color .15s var(--ease-out),transform .15s var(--ease-out)}
.pdp2-pill.active{border-color:var(--color-primary-ink);background:var(--color-primary-ink);color:#fff}
.pdp2-pill:active{transform:scale(.96)}
@media (hover:hover) and (pointer:fine){.pdp2-pill:not(.active):hover{border-color:var(--color-primary-ink)}}
@media (prefers-reduced-motion:reduce){.pdp2-swatch,.pdp2-pill{transition:none}.pdp2-swatch:hover,.pdp2-pill:active{transform:none}}
.pdp2-ctas{display:flex;gap:12px;margin-top:22px;flex-wrap:wrap}
.pdp2-doubt{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:var(--text-caption);color:#1a7d3c;font-weight:600;border:1px solid #cdeada;background:#f0faf4;border-radius:999px;padding:9px 16px}
.pdp2-doubt svg{width:15px;height:15px;stroke:#1a7d3c;stroke-width:2}
@media (hover:hover) and (pointer:fine){.pdp2-doubt:hover{background:#e3f6ea}}
.pdp-pickup span{display:block;font-size:var(--text-caption);color:var(--color-mid-gray);margin-top:2px;line-height:1.5}
.pdp-trust{display:flex;justify-content:center;flex-wrap:wrap;gap:32px 48px}
.pdp-trust-item{display:flex;gap:12px;align-items:flex-start}
.pdp-trust-item svg{flex:none;width:20px;height:20px;stroke:var(--color-primary-ink);stroke-width:1.6;margin-top:2px}
.pdp-trust-item span{font-size:var(--text-caption);color:var(--color-deep-gray);line-height:1.5}
.pdp-cross h2{font-size:var(--text-subheading);font-weight:600;margin-bottom:24px}

/* ===== footer ===== */
footer{background:var(--color-canvas);color:var(--color-mid-gray);padding-block:72px 32px;font-size:var(--text-caption);line-height:1.5}
.footer-top{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px;padding-bottom:48px}
@media (max-width:760px){.footer-top{grid-template-columns:1fr 1fr}}
.footer-brand{display:flex;align-items:center}
.footer-brand img{height:22px;width:auto}
.footer-tag{margin-top:14px;max-width:240px;line-height:1.6;font-size:var(--text-caption)}
.footer-col h5{color:var(--color-primary-ink);font-size:var(--text-body-sm);font-weight:600;margin:0 0 16px}
.footer-col ul{display:flex;flex-direction:column;gap:12px}
.footer-col a{font-size:var(--text-caption)}
.footer-col a{color:var(--color-link-blue)}
@media (hover:hover){.footer-col a:hover{text-decoration:underline}}
.footer-bottom{border-top:1px solid var(--color-hairline);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;padding-top:18px}

/* ===== ficha modal (guías) ===== */
.ficha-modal{border:0;border-radius:var(--radius-cards);padding:0;width:min(480px,92vw);max-height:88vh;overflow:auto;box-shadow:0 24px 60px rgba(0,0,0,.18)}
.ficha-modal::backdrop{background:rgba(0,0,0,.4);backdrop-filter:blur(4px)}
.ficha-modal-close{position:absolute;top:16px;right:16px;width:32px;height:32px;border-radius:50%;background:var(--color-canvas);display:flex;align-items:center;justify-content:center}
.ficha-modal-close svg{width:16px;height:16px;stroke:var(--color-primary-ink);stroke-width:2}
.ficha-modal-close:active{transform:scale(.92)}
.ficha-modal-photo{aspect-ratio:4/3;background:var(--color-canvas);display:flex;align-items:center;justify-content:center;padding:32px;position:relative}
.ficha-modal-photo img{width:100%;height:100%;object-fit:contain}
.ficha-modal-body{padding:28px 28px 32px}
.ficha-modal-body span.tag{font-size:var(--text-micro);font-weight:600;color:var(--color-link-blue)}
.ficha-modal-body h3{font-size:var(--text-subheading);font-weight:600;margin-top:8px}
.ficha-modal-body .spec{color:var(--color-mid-gray);font-size:var(--text-body-sm);margin-top:6px}
.ficha-modal-body .desc{margin-top:14px;color:var(--color-deep-gray);font-size:var(--text-body-sm);line-height:var(--leading-body-sm)}
.ficha-modal-body .pdp2-ctas{margin-top:22px}
@media (prefers-reduced-motion:reduce){.ficha-modal-close{transition:none}}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
.reveal.in-view{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .product-swatch,.swatch-cta,.faq-q .plus,.faq-a,.pdp2-photo,.pdp2-photo img{transition:none}
  .product-swatch:hover,.product-swatch:active,.pdp2-photo:hover,.pdp2-photo:hover img{transform:none}
  .btn-filled:active,.btn-ghost:active,.filter-pill:active,.mega-card:active{transform:none}
  .pdp2-info.reveal{transition-delay:0s}
  .mega,.nav-item.open .mega{transform:translateX(-50%) translateY(0) scale(1)!important;transition:opacity .15s ease!important}
  #mobile-menu,#mobile-menu.open{transform:none!important;transition:opacity .15s ease!important}
}