/* =============================================================
   Comparaya · hoja de estilos única
   Paleta y jerarquía visual tomadas de los grandes ecommerce
   (Amazon como referencia): fondo blanco, cabecera azul marino,
   llamada a la acción amarilla, precio en rojo, enlaces en teal.
   1 Tokens · 2 Reset · 3 Layout · 4 Tipografía · 5 Componentes
   6 Secciones · 7 Efectos 3D/parallax · 8 Responsive · 9 A11y
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* superficies */
  --bg:        #ffffff;
  --bg-2:      #f7f8f8;
  --bg-3:      #eaeded;
  --surface:   #ffffff;
  --navy:      #131921;
  --navy-2:    #232f3e;
  --line:      #d5d9d9;
  --line-soft: #e7e9e9;

  /* texto */
  --text:      #0f1111;
  --text-2:    #565959;
  --text-3:    #767a7a;
  --on-navy:   #ffffff;
  --on-navy-2: #cfd6dd;

  /* marca / acción */
  --yellow:     #ffd814;
  --yellow-2:   #f7ca00;
  --yellow-line:#fcd200;
  --orange:     #ff9900;
  --star:       #ffa41c;
  --link:       #007185;
  --link-hover: #c7511f;
  --price:      #b12704;
  --good:       #007600;
  --bad:        #b12704;
  --info:       #007185;
  --accent:     #ff9900;
  --accent-ink: #0f1111;

  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, sans-serif;
  --serif: var(--sans);

  --wrap: 1220px;
  --gutter: clamp(1rem, 4vw, 2.25rem);
  --radius: 12px;
  --radius-sm: 8px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --shadow-xs: 0 1px 2px rgba(15,17,17,.06);
  --shadow:    0 1px 3px rgba(15,17,17,.08), 0 6px 18px rgba(15,17,17,.06);
  --shadow-md: 0 2px 6px rgba(15,17,17,.10), 0 14px 34px rgba(15,17,17,.10);
  --shadow-lg: 0 10px 40px rgba(15,17,17,.16);
  --focus: 0 0 0 3px #ffffff, 0 0 0 6px #007185;
}

/* =============================================================
   2. Reset
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.22; font-weight: 700; letter-spacing: -.018em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.05rem); font-weight: 800; letter-spacing: -.028em; }
h2 { font-size: clamp(1.4rem, 2.6vw, 2rem); }
h3 { font-size: 1.09rem; }
p  { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.15rem; }
table { border-collapse: collapse; width: 100%; }
button { font: inherit; }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 4px; }

/* =============================================================
   3. Layout
   ============================================================= */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding: clamp(2.75rem, 6vw, 4.5rem) 0; }
.section-alt { background: var(--bg-2); border-block: 1px solid var(--line-soft); }
.section-title { font-size: clamp(1.45rem, 2.8vw, 2.1rem); margin-bottom: .35em; }
.section-lede { color: var(--text-2); max-width: 68ch; font-size: 1.03rem; margin-bottom: 2rem; }
.sr-only, .skip-link {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link:focus {
  position: fixed; top: .6rem; left: .6rem; z-index: 999; width: auto; height: auto;
  clip: auto; margin: 0; padding: .65rem 1rem; background: var(--yellow);
  color: var(--text); border-radius: var(--radius-sm); font-weight: 700;
}

/* =============================================================
   4. Cabecera
   ============================================================= */
.site-header { position: sticky; top: 0; z-index: 50; }
.header-inner {
  display: flex; align-items: center; gap: 1rem;
  min-height: 62px; padding-block: .55rem;
}
.site-header > .wrap { background: transparent; }
.site-header { background: var(--navy); }
.brand { display: flex; align-items: center; gap: .6rem; color: var(--on-navy); text-decoration: none; }
.brand:hover { color: var(--on-navy); text-decoration: none; }
.brand-mark {
  width: 38px; height: 38px; flex: none; display: grid; place-items: center;
  background: linear-gradient(145deg, var(--yellow), var(--orange));
  color: #0f1111; font-weight: 800; font-size: 1.22rem; border-radius: 10px;
  box-shadow: 0 2px 10px rgba(255,153,0,.34);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 1.16rem; font-weight: 800; letter-spacing: -.02em; }
.brand-text small { font-size: .715rem; color: var(--on-navy-2); font-weight: 500; }
.nav { margin-left: auto; }
.nav-links { display: flex; gap: .2rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: block; padding: .5rem .8rem; border-radius: 7px; color: var(--on-navy);
  font-size: .93rem; font-weight: 500; border: 1px solid transparent;
  transition: background .18s var(--ease-soft), border-color .18s var(--ease-soft);
}
.nav-links a:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.28); text-decoration: none; color: #fff; }
.nav-links a[aria-current="page"] { background: rgba(255,255,255,.13); border-color: rgba(255,255,255,.4); font-weight: 600; }
.nav-toggle {
  display: none; margin-left: auto; width: 42px; height: 38px; background: transparent;
  border: 1px solid rgba(255,255,255,.35); border-radius: 7px; cursor: pointer;
}
.nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
  display: block; width: 18px; height: 2px; background: #fff; border-radius: 2px;
  margin-inline: auto; position: relative; transition: transform .22s var(--ease-out);
}
.nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after  { top: 6px; }

/* franja de confianza */
.trust-strip { background: var(--navy-2); color: var(--on-navy-2); font-size: .8rem; }
.trust-strip-inner {
  display: flex; flex-wrap: wrap; align-items: center; gap: .35rem 1.35rem; padding-block: .5rem;
}
.ts-item { display: inline-flex; align-items: center; gap: .38rem; white-space: nowrap; }
.ts-ico { color: var(--orange); font-weight: 700; }
.ts-disclosure { margin-left: auto; color: #9fa9b4; white-space: normal; }
.ts-disclosure a { color: var(--yellow); text-decoration: underline; }
.ts-disclosure a:hover { color: #fff; }
/* compat: por si alguna página conserva la barra antigua */
.disclosure-bar {
  margin: 0; background: var(--navy-2); color: var(--on-navy-2);
  font-size: .8rem; padding: .5rem var(--gutter); text-align: center;
}
.disclosure-bar a { color: var(--yellow); text-decoration: underline; }

/* =============================================================
   5. Botones
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .72rem 1.25rem; border-radius: 999px; border: 1px solid transparent;
  font-size: .95rem; font-weight: 600; text-decoration: none; cursor: pointer;
  transition: transform .16s var(--ease-out), box-shadow .2s var(--ease-out),
              background .18s var(--ease-soft), border-color .18s var(--ease-soft);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: .55rem .95rem; font-size: .875rem; }
.btn-lg { padding: .9rem 1.6rem; font-size: 1.03rem; }
.btn-block { display: flex; width: 100%; }

/* CTA de compra: el amarillo de Amazon, el único amarillo de la web */
.btn-buy {
  background: var(--yellow); border-color: var(--yellow-line); color: #0f1111;
  font-weight: 700; box-shadow: 0 2px 6px rgba(255,216,20,.42);
}
.btn-buy:hover { background: var(--yellow-2); color: #0f1111; box-shadow: 0 6px 18px rgba(255,168,28,.45); }
.btn-ico { font-size: .8em; transform: translateY(.5px); }

.btn-primary { background: var(--navy-2); border-color: var(--navy-2); color: #fff; }
.btn-primary:hover { background: var(--navy); color: #fff; }
.btn-ghost { background: #fff; border-color: var(--line); color: var(--text); }
.btn-ghost:hover { background: var(--bg-2); border-color: #b6bcbc; color: var(--text); }
.btn-compare { background: transparent; border-color: #00e676; color: #00e676; }
.btn-compare:hover { background: rgba(0,230,118,.12); border-color: #00e676; color: #00e676; }
.btn-pending {
  background: var(--bg-3); color: var(--text-3); border-color: var(--line);
  cursor: not-allowed; font-weight: 500;
}

/* =============================================================
   6. Hero con parallax + escaparate 3D
   ============================================================= */
.hero {
  position: relative; isolation: isolate; overflow: hidden;
  background: linear-gradient(180deg, #f4f7f9 0%, #ffffff 78%);
  border-bottom: 1px solid var(--line-soft);
  padding: clamp(2.5rem, 6vw, 4.75rem) 0 clamp(2.5rem, 5vw, 4rem);
}
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-blob { position: absolute; border-radius: 50%; filter: blur(58px); opacity: .5; will-change: transform; }
.hero-blob-1 {
  width: 46vw; height: 46vw; max-width: 560px; max-height: 560px; top: -14%; right: -6%;
  background: radial-gradient(circle at 35% 35%, rgba(255,153,0,.55), rgba(255,216,20,.16) 62%, transparent 72%);
  animation: floaty 13s var(--ease-soft) infinite alternate;
}
.hero-blob-2 {
  width: 38vw; height: 38vw; max-width: 460px; max-height: 460px; bottom: -22%; left: -8%;
  background: radial-gradient(circle at 60% 40%, rgba(35,47,62,.30), rgba(0,113,133,.12) 60%, transparent 72%);
  animation: floaty 17s var(--ease-soft) infinite alternate-reverse;
}
@keyframes floaty { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(0,-26px,0) scale(1.07); } }
.hero-grid-lines {
  position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(35,47,62,.055) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(35,47,62,.055) 1px, transparent 1px);
  background-size: 62px 62px;
  -webkit-mask-image: radial-gradient(ellipse 78% 62% at 50% 34%, #000 32%, transparent 78%);
          mask-image: radial-gradient(ellipse 78% 62% at 50% 34%, #000 32%, transparent 78%);
}
.hero-inner {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: clamp(1.5rem, 4vw, 3.25rem); align-items: center;
}
.hero-copy { max-width: 40rem; }
.kicker {
  display: inline-flex; align-items: center; gap: .5rem; margin-bottom: .85rem;
  padding: .32rem .8rem .32rem .55rem; background: #fff; border: 1px solid var(--line);
  border-radius: 999px; font-size: .78rem; font-weight: 600; letter-spacing: .04em;
  text-transform: uppercase; color: var(--text-2); box-shadow: var(--shadow-xs);
}
.kicker-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 3px rgba(0,118,0,.16); }
.hero h1 { margin-bottom: .4em; }
.lede { font-size: clamp(1.02rem, 1.5vw, 1.15rem); color: var(--text-2); max-width: 56ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1.5rem 0 1.9rem; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 1.1rem 2.1rem; list-style: none; margin: 0; padding: 0; }
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 1.55rem; font-weight: 800; letter-spacing: -.02em; }
.hero-stats span { font-size: .84rem; color: var(--text-2); }

/* escaparate 3D */
.hero-stage { position: relative; min-height: 360px; display: grid; place-items: center; }
.stage-3d {
  position: relative; width: min(100%, 430px); aspect-ratio: 1 / 1;
  perspective: 1100px; transform-style: preserve-3d;
}
.chip {
  position: absolute; margin: 0; background: #fff; border: 1px solid var(--line);
  border-radius: 16px; padding: .55rem; box-shadow: var(--shadow-md);
  transform-style: preserve-3d; will-change: transform;
  animation: chipIn .7s var(--ease-out) both; animation-delay: var(--d, 0s);
}
.chip img { width: 100%; height: auto; border-radius: 10px; background: #fff; }
.chip figcaption {
  display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  padding: .4rem .3rem .1rem; font-size: .76rem;
}
.chip-name {
  color: var(--text-2); font-weight: 600; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.chip-price { color: var(--price); font-weight: 800; white-space: nowrap; flex: none; }
.chip-1 { width: 44%; top: 0;     left: 0;    z-index: 4; }
.chip-2 { width: 40%; top: 6%;    right: 0;   z-index: 3; }
.chip-3 { width: 40%; bottom: 2%; left: 4%;   z-index: 3; }
.chip-4 { width: 36%; bottom: 8%; right: 2%;  z-index: 2; }
@keyframes chipIn { from { opacity: 0; transform: translate3d(0, 22px, -40px) rotateX(8deg); } to { opacity: 1; transform: none; } }

/* =============================================================
   7. Tarjetas de producto
   ============================================================= */
.grid {
  display: grid; gap: 1.15rem;
  grid-template-columns: repeat(auto-fill, minmax(258px, 1fr));
}
.card {
  display: flex; flex-direction: column; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  transform-style: preserve-3d; will-change: transform;
  transition: box-shadow .25s var(--ease-out), border-color .2s var(--ease-soft),
              transform .25s var(--ease-out);
}
.card:hover { box-shadow: var(--shadow-md); border-color: #c3c9c9; }
.card-media {
  position: relative; background: #fff; padding: 1rem;
  border-bottom: 1px solid var(--line-soft);
}
.card-img { width: 100%; aspect-ratio: 1 / 1; object-fit: contain; transition: transform .35s var(--ease-out); }
.card:hover .card-img { transform: scale(1.045); }
.card-flag {
  position: absolute; top: .65rem; left: .65rem; background: var(--orange); color: #0f1111;
  font-size: .68rem; font-weight: 800; letter-spacing: .03em; text-transform: uppercase;
  padding: .26rem .55rem; border-radius: 5px; box-shadow: var(--shadow-xs);
}
.card-body { display: flex; flex-direction: column; flex: 1; padding: .95rem 1rem 1.05rem; }
.card-cat {
  align-self: flex-start; font-size: .72rem; font-weight: 700; letter-spacing: .05em;
  text-transform: uppercase; color: var(--text-2); margin-bottom: .4rem;
}
.card-title { font-size: 1rem; line-height: 1.35; margin-bottom: .45rem; font-weight: 600; }
.card-title a { color: var(--text); }
.card-title a:hover { color: var(--link-hover); text-decoration: underline; }
.card-rating { display: flex; align-items: center; gap: .4rem; margin: 0 0 .3rem; font-size: .8rem; color: var(--text-2); }
.card-vel { margin: 0 0 .5rem; font-size: .78rem; color: var(--good); font-weight: 600; }
.card-dest { font-size: .89rem; color: var(--text-2); margin-bottom: .7rem; }
.card-actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: auto; }
.card-actions .btn { flex: 1 1 auto; }
.card-reassure {
  margin: .6rem 0 0; font-size: .72rem; color: var(--text-3);
  display: flex; align-items: center; gap: .32rem;
}

/* estrellas */
.stars { color: var(--line); letter-spacing: .04em; font-size: .95rem; }
.star.on { color: var(--star); }

/* precio */
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: .45rem; margin: 0 0 .25rem; }
.price-now { font-size: 1.32rem; font-weight: 800; color: var(--price); letter-spacing: -.02em; }
.price-big .price-now { font-size: 2rem; }
.price-was { font-size: .88rem; color: var(--text-3); text-decoration: line-through; }
.price-badge {
  background: var(--price); color: #fff; font-size: .72rem; font-weight: 800;
  padding: .16rem .4rem; border-radius: 4px;
}
.price-note { font-size: .72rem; color: var(--text-3); margin: 0 0 .7rem; line-height: 1.45; }

/* =============================================================
   8. Categorías, confianza, secciones
   ============================================================= */
.cat-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); }
.cat-card {
  display: flex; flex-direction: column; gap: .28rem; padding: 1.2rem 1.15rem;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  color: var(--text); text-decoration: none; position: relative; overflow: hidden;
  transition: transform .2s var(--ease-out), box-shadow .22s var(--ease-out), border-color .2s;
}
.cat-card::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 3px;
  background: linear-gradient(90deg, var(--yellow), var(--orange));
  transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease-out);
}
.cat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: #c3c9c9; text-decoration: none; color: var(--text); }
.cat-card:hover::after { transform: scaleX(1); }
.cat-card h3 { margin: 0; font-size: 1.02rem; }
.cat-card p { margin: 0; font-size: .84rem; color: var(--text-2); }
.cat-card-go { margin-top: .5rem; font-size: .84rem; font-weight: 700; color: var(--link); }

.trust-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.trust-grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.trust-item {
  padding: 1.25rem 1.15rem; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); border-top: 3px solid var(--orange);
}
.trust-item h3 { font-size: 1rem; margin-bottom: .35em; }
.trust-item p { margin: 0; font-size: .89rem; color: var(--text-2); }
.trust-more { margin-top: 1.5rem; font-weight: 600; }

/* =============================================================
   9. Ficha de producto
   ============================================================= */
.crumbs { font-size: .82rem; color: var(--text-2); padding-top: 1.1rem; }
.crumbs a { color: var(--text-2); }
.crumbs a:hover { color: var(--link-hover); }
.page-head { padding: 1.6rem 0 .5rem; }
.ficha-top { padding: 1.25rem 0 2rem; }
.ficha-top, .ficha-grid {
  display: grid; gap: clamp(1.25rem, 3vw, 2.75rem);
  grid-template-columns: minmax(0, 480px) minmax(0, 1fr); align-items: start;
}
.ficha-media { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.ficha-img { width: 100%; max-height: 430px; aspect-ratio: 1 / 1; object-fit: contain; }
.ficha-head h1 { font-size: clamp(1.5rem, 3vw, 2.15rem); }
.ficha-rating { display: flex; align-items: center; gap: .5rem; font-size: .88rem; color: var(--text-2); margin-bottom: .8rem; }
.ficha-intro { font-size: 1.02rem; color: var(--text-2); }
.ficha-actions { display: flex; flex-direction: column; gap: .55rem; margin-top: 1.1rem; }
.ficha-main { padding-bottom: 2rem; }
.ficha-side { display: flex; flex-direction: column; gap: 1rem; }
.side-box { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.15rem; }
.side-box h2, .side-box h3 { font-size: 1rem; }
.side-facts { list-style: none; margin: 0; padding: 0; font-size: .87rem; }
.side-facts li { display: flex; justify-content: space-between; gap: .8rem; padding: .42rem 0; border-bottom: 1px solid var(--line-soft); }
.side-facts li:last-child { border-bottom: 0; }
.side-note, .side-method { font-size: .8rem; color: var(--text-3); }
.flag { display: inline-block; background: var(--orange); color: #0f1111; font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .03em; padding: .24rem .5rem; border-radius: 5px; }
.verdict { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--good); border-radius: var(--radius); padding: 1.1rem 1.25rem; }
.callout { background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--good); border-radius: var(--radius); padding: 1.1rem 1.25rem; margin: 1.5rem 0; }
.callout p { margin: 0; }
.callout p + p { margin-top: .6rem; }
.callout a { font-weight: 700; }
.callout-tools { border-left-color: #00c853; }
.callout-reviews { border-left-color: var(--orange); }
.reviews-stars { font-size: .9rem; color: var(--text-2); }
.verdict-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .65rem; font-size: .95rem; }
.verdict-list li { display: flex; gap: .55rem; align-items: baseline; }
.v-ok, .v-no { font-weight: 800; flex: none; }
.v-ok { color: var(--good); }
.v-no { color: var(--bad); }
.side-method-details { margin-top: .9rem; font-size: .82rem; color: var(--text-3); }
.side-method-details summary { cursor: pointer; font-weight: 700; color: var(--text-2); }
.side-method-details p { margin: .5rem 0 0; }
.proscons { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.pc { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.15rem; background: #fff; }
.pc-pro { border-top: 3px solid var(--good); }
.pc-con { border-top: 3px solid var(--bad); }
.pc h3 { font-size: .98rem; }
.pc ul { margin: 0; padding-left: 1.1rem; font-size: .9rem; color: var(--text-2); }
.resumen-op { font-size: .9rem; color: var(--text-2); font-style: italic; }
.prose { max-width: 72ch; }
.prose h2 { margin-top: 1.8em; }
.prose p { color: var(--text-2); }
.cta-inline { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.15rem 1.25rem; display: flex; flex-wrap: wrap; align-items: center; gap: .9rem; justify-content: space-between; }

/* radar */
.radar { width: 100%; max-width: 320px; margin-inline: auto; }
.radar-ring { fill: none; stroke: var(--line); stroke-width: 1; }
.radar-spoke { stroke: var(--line); stroke-width: 1; }
.radar-area { fill: rgba(255,153,0,.22); stroke: var(--orange); stroke-width: 2; }
.radar-dot { fill: var(--orange); }
.radar-label { font-size: 10px; fill: var(--text-2); font-weight: 600; }
.radar-val { font-size: 10px; fill: var(--text); font-weight: 700; }

/* tablas */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.specs, .table-wide { width: 100%; font-size: .89rem; min-width: 520px; }
.specs th, .specs td, .table-wide th, .table-wide td { padding: .68rem .85rem; text-align: left; border-bottom: 1px solid var(--line-soft); }
.specs thead th, .table-wide thead th { background: var(--bg-2); font-size: .76rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-2); position: sticky; top: 0; }
.specs tbody tr:hover, .table-wide tbody tr:hover { background: #fcfcfc; }
.specs .is-null, .table-wide .is-null { color: var(--text-3); }
.specs-note, .specs-sub { font-size: .8rem; color: var(--text-3); }

/* rankings / picks / pasos */
.picks { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-bottom: 2rem; }
.pick { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--orange); border-radius: var(--radius); padding: 1.1rem; }
.pick-label { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--orange); margin-bottom: .4rem; }
.pick-price { color: var(--price); font-weight: 800; }
.pick-why { font-size: .87rem; color: var(--text-2); }
.ranks { display: flex; flex-direction: column; gap: .85rem; }
.rank { display: flex; gap: 1rem; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.1rem; }
.rank-n { flex: none; width: 34px; height: 34px; display: grid; place-items: center; background: var(--navy-2); color: #fff; border-radius: 50%; font-weight: 800; font-size: .9rem; }
.rank-body { flex: 1; min-width: 0; }
.rank-meta { font-size: .82rem; color: var(--text-2); }
.rank-why { font-size: .88rem; color: var(--text-2); }
.rank-actions { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .6rem; }
.steps { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.15rem; }
.step-n { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--yellow); color: #0f1111; font-weight: 800; font-size: .88rem; margin-bottom: .6rem; }
.tools-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.tool-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.empty { color: var(--text-3); font-style: italic; }

/* comparador */
.cmp-layout { display: grid; gap: 1.5rem; grid-template-columns: minmax(0, 280px) minmax(0, 1fr); align-items: start; }
.cmp-picker { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; position: sticky; top: 84px; }
.cmp-cat { width: 100%; padding: .6rem .7rem; border: 1px solid var(--line); border-radius: var(--radius-sm); font-size: .92rem; background: #fff; }
.cmp-opts { list-style: none; margin: .9rem 0 0; padding: 0; max-height: 52vh; overflow: auto; display: flex; flex-direction: column; gap: .35rem; }
.cmp-opt { display: flex; align-items: center; gap: .55rem; font-size: .88rem; padding: .4rem .5rem; border-radius: var(--radius-sm); cursor: pointer; }
.cmp-opt:hover { background: #fff; }
.cmp-count { font-size: .8rem; color: var(--text-2); margin-top: .7rem; }
.cmp-empty { color: var(--text-3); padding: 2rem 0; }
.cmp-result { min-width: 0; }

/* =============================================================
   10. Pie
   ============================================================= */
.site-footer { background: var(--navy); color: var(--on-navy-2); margin-top: 3rem; }
.footer-grid { display: grid; gap: 1.75rem; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); padding-block: 2.75rem 1.75rem; }
.footer-col h2 { font-size: .82rem; text-transform: uppercase; letter-spacing: .07em; color: #fff; margin-bottom: .9em; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: .48rem; font-size: .89rem; }
.footer-col a { color: var(--on-navy-2); }
.footer-col a:hover { color: #fff; }
.footer-logo { font-size: 1.2rem; font-weight: 800; color: #fff; margin-bottom: .5rem; }
.footer-desc { font-size: .87rem; max-width: 34ch; }
.footer-legal { border-top: 1px solid rgba(255,255,255,.13); padding-block: 1.4rem 2rem; font-size: .78rem; color: #9aa4ae; }
.footer-legal p { margin-bottom: .6em; }

/* =============================================================
   11. Efectos: reveal + tilt 3D
   ============================================================= */
[data-reveal] { opacity: 0; transform: translate3d(0, 16px, 0); }
[data-reveal].is-revealed { opacity: 1; transform: none; transition: opacity .55s var(--ease-out), transform .55s var(--ease-out); }
.tilt-on { transition: transform .08s linear, box-shadow .25s var(--ease-out); }
.tilt-on:hover { box-shadow: var(--shadow-lg); }

/* =============================================================
   12. Responsive
   ============================================================= */
@media (max-width: 960px) {
  .ficha-top { grid-template-columns: 1fr; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-stage { order: -1; min-height: 300px; }
  .stage-3d { width: min(100%, 360px); }
  .ficha-grid { grid-template-columns: 1fr; }
  .cmp-layout { grid-template-columns: 1fr; }
  .cmp-picker { position: static; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; margin: 0; background: var(--navy); border-top: 1px solid rgba(255,255,255,.14); display: none; }
  .nav.is-open { display: block; }
  .nav-links { flex-direction: column; padding: .5rem var(--gutter) .9rem; gap: .1rem; }
  .nav-links a { padding: .7rem .3rem; }
  .header-inner { position: relative; flex-wrap: wrap; }
  .ts-disclosure { margin-left: 0; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); }
  .hero-stats { gap: .9rem 1.5rem; }
  .hero-stats strong { font-size: 1.3rem; }
}
@media (max-width: 640px) {
  /* en movil dejamos solo la senal de confianza principal y el aviso legal
     de afiliacion, que siempre tiene que verse */
  .ts-item:nth-child(2), .ts-item:nth-child(3) { display: none; }
  .trust-strip-inner { padding-block: .45rem; gap: .25rem .9rem; }
  .hero { padding-top: 1.75rem; }
  .hero-stage { min-height: 232px; }
  .stage-3d { width: min(100%, 300px); }
}
@media (max-width: 520px) {
  .grid { grid-template-columns: 1fr; }
  .card-actions { flex-direction: column; }
  .card-actions .btn { width: 100%; }
  .hero-stage { min-height: 260px; }
}

/* =============================================================
   13. Reduced motion — solo se apagan los efectos intrusivos
   (parallax de scroll y animaciones en bucle). El hover, el tilt
   y los fundidos se mantienen: en Windows esta preferencia viene
   activada de fábrica y apagarlo todo dejaría la web muerta.
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-blob { animation: none; }
  .chip { animation: none; }
  [data-parallax] { transform: none !important; }
}

/* =============================================================
   14. Impresión
   ============================================================= */
@media print {
  .site-header, .site-footer, .hero-bg, .hero-stage, .card-actions, .ficha-actions { display: none !important; }
  body { color: #000; }
}

/* Enlace de cierre de las tarjetas de guia */
.tool-cta{display:inline-block;margin-top:.6rem;color:#007185;font-weight:600;font-size:.92rem}
.tool-card:hover .tool-cta{color:#c7511f;text-decoration:underline}