/* =============================================================
   ZANCADA — Guía experta de zapatillas de running (hombre)
   styles.css — hoja única, organizada por secciones
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Superficies */
  --ink:        #12151b;
  --ink-2:      #1b2027;
  --ink-3:      #262c35;
  --paper:      #f6f5f1;
  --paper-2:    #ffffff;
  --line:       #e4e2db;
  --line-dark:  #333944;

  /* Texto */
  --text:       #14171c;
  --text-soft:  #52585f;
  --text-inv:   #f3f3ef;
  --text-inv-soft: #b7bcc4;

  /* Marca / acento */
  --volt:       #cbff3d;
  --volt-ink:   #14171c;
  --blue:       #3b6df0;
  --blue-dark:  #274ec2;
  --orange:     #ff5a36;
  --gold:       #ffb020;

  /* Radar / comparador (paleta distinguible) */
  --c1: #cbff3d;
  --c2: #3b6df0;
  --c3: #ff5a36;
  --c4: #c05fef;
  --c5: #17c3b2;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 24px;

  --shadow-s: 0 2px 10px rgba(18,21,27,.06);
  --shadow-m: 0 10px 30px rgba(18,21,27,.10);
  --shadow-l: 0 24px 60px rgba(18,21,27,.16);

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

  --sans: "Inter", -apple-system, "Segoe UI", sans-serif;
  --display: "Space Grotesk", var(--sans);
  --mono: "JetBrains Mono", ui-monospace, monospace;

  --container: 1240px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 2; scroll-behavior: smooth; overflow-x: clip; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.08; letter-spacing: -0.02em; font-family: var(--display); font-weight: 700; }
ul, ol { list-style: none; padding: 0; }
table { border-collapse: collapse; width: 100%; }
::selection { background: var(--volt); color: var(--volt-ink); }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: fixed; top: -100px; left: 1rem; padding: .6rem 1rem;
  background: var(--ink); color: var(--text-inv); z-index: 9999;
  border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 1.25rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.section { padding-block: clamp(3rem, 6vw, 6rem); }
.section-dark { background: var(--ink); color: var(--text-inv); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: var(--text-inv); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--mono); font-size: .78rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--blue); font-weight: 600; margin-bottom: .75rem;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--volt); }
.section-dark .eyebrow { color: var(--volt); }
.section-head { max-width: 62ch; margin-bottom: 2.25rem; }
.section-head p { color: var(--text-soft); font-size: 1.05rem; margin-top: .6rem; }
.section-dark .section-head p { color: var(--text-inv-soft); }
.grid { display: grid; gap: 1.25rem; }
.text-center { text-align: center; margin-inline: auto; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-split] { opacity: 1; transform: none; }
.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { scrollbar-width: none; }

/* =============================================================
   4. Buttons & badges
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 700; font-size: .95rem;
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out), background .2s, color .2s;
  white-space: nowrap;
}
.btn-primary { background: var(--volt); color: var(--volt-ink); box-shadow: var(--shadow-s); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-m); }
.btn-dark { background: var(--ink); color: var(--text-inv); }
.btn-dark:hover { background: var(--ink-3); transform: translateY(-2px); }
.btn-outline { border: 1.5px solid var(--line-dark); color: inherit; }
.section:not(.section-dark) .btn-outline { border-color: var(--text); }
.btn-outline:hover { background: var(--text); color: var(--paper); }
.btn-ghost { color: var(--blue); font-weight: 700; }
.btn-ghost:hover { text-decoration: underline; }
.btn-sm { padding: .55rem 1.05rem; font-size: .85rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; pointer-events: none; }

.badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: var(--mono); font-size: .74rem; font-weight: 600; letter-spacing: .02em;
  padding: .3rem .6rem; border-radius: 999px; background: var(--ink); color: var(--text-inv);
}
.badge-offer { background: var(--orange); color: #fff; }
.badge-new { background: var(--blue); color: #fff; }
.badge-editor { background: var(--volt); color: var(--volt-ink); }
.badge-outline { background: transparent; border: 1px solid var(--line-dark); color: var(--text-soft); }

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: sticky; top: 0; z-index: 100; background: rgba(246,245,241,.88);
  backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid var(--line);
}
@supports not (backdrop-filter: blur(1px)) { .nav { background: var(--paper); } }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .85rem; }
.nav-logo { display: flex; align-items: center; gap: .5rem; font-family: var(--display); font-weight: 700; font-size: 1.2rem; }
.nav-logo .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--volt); box-shadow: 0 0 0 3px rgba(203,255,61,.25); }
.nav-links { display: none; align-items: center; gap: 1.6rem; font-weight: 600; font-size: .92rem; }
.nav-links a { color: var(--text-soft); transition: color .2s; }
.nav-links a:hover, .nav-links a.is-active { color: var(--text); }
.nav-links a.nav-cta, .nav-links a.nav-cta:hover {
  color: var(--volt-ink); background: var(--volt); padding: .55rem 1.1rem; border-radius: 999px;
}
.nav-actions { display: flex; align-items: center; gap: .75rem; }
.nav-compare-pill {
  display: inline-flex; align-items: center; gap: .4rem; font-family: var(--mono); font-size: .8rem; font-weight: 700;
  background: var(--ink); color: var(--text-inv); padding: .5rem .85rem; border-radius: 999px;
}
.nav-compare-pill .count { background: var(--volt); color: var(--volt-ink); border-radius: 50%; width: 20px; height: 20px; display: inline-flex; align-items: center; justify-content: center; font-size: .72rem; }
.nav-burger { display: inline-flex; }
@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-burger { display: none; }
}
.nav-mobile { display: none; flex-direction: column; gap: .25rem; padding-block: .75rem 1.25rem; border-top: 1px solid var(--line); }
.nav-mobile.is-open { display: flex; }
.nav-mobile a { padding: .65rem .25rem; font-weight: 600; border-bottom: 1px solid var(--line); }

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  position: relative; background: var(--ink); color: var(--text-inv); overflow: clip;
  padding-block: clamp(3rem, 8vw, 6.5rem);
}
.hero-halo {
  position: absolute; inset: -40% -10% -60% -10%; pointer-events: none;
  background: radial-gradient(45% 40% at 70% 20%, rgba(203,255,61,.18), transparent 70%),
              radial-gradient(35% 35% at 15% 70%, rgba(59,109,240,.22), transparent 70%);
  filter: blur(60px);
}
.hero-grid { position: relative; display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 960px) { .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 3rem; } }
.hero-title { font-size: clamp(2.4rem, 5.2vw, 4rem); max-width: 14ch; }
.hero-title .accent { color: var(--volt); }
.hero-sub { margin-top: 1.1rem; color: var(--text-inv-soft); font-size: 1.15rem; max-width: 50ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1.9rem; }
.hero-stats { display: flex; gap: 1.75rem; margin-top: 2.5rem; flex-wrap: wrap; }
.hero-stat b { display: block; font-family: var(--display); font-size: 1.7rem; color: var(--volt); }
.hero-stat span { font-size: .82rem; color: var(--text-inv-soft); }

.hero-search {
  display: flex; align-items: center; gap: .6rem; background: var(--ink-2); border: 1px solid var(--line-dark);
  border-radius: 999px; padding: .4rem .4rem .4rem 1.1rem; margin-top: 2rem; max-width: 480px;
}
.hero-search input { flex: 1; background: none; border: 0; color: var(--text-inv); font-size: .95rem; padding-block: .5rem; }
.hero-search input::placeholder { color: var(--text-inv-soft); }
.hero-search input:focus { outline: none; }

.hero-visual {
  position: relative; background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
  border-radius: var(--radius-l); border: 1px solid var(--line-dark); padding: 1.5rem;
  min-height: 320px; display: flex; align-items: center; justify-content: center; text-align: center;
}
.hero-visual .placeholder-copy { color: var(--text-inv-soft); font-size: .85rem; max-width: 26ch; }

/* =============================================================
   7. Cards — producto
   ============================================================= */
.grid-cards { grid-template-columns: repeat(1, 1fr); }
@media (min-width: 620px) { .grid-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .grid-cards { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1280px) { .grid-cards--4 { grid-template-columns: repeat(4, 1fr); } }

.card-producto {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-m);
  overflow: visible; display: flex; flex-direction: column; transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
  position: relative;
}
.card-producto:hover { transform: translateY(-4px); box-shadow: var(--shadow-m); }
.card-media { position: relative; border-radius: var(--radius-m) var(--radius-m) 0 0; overflow: hidden; background: var(--paper); aspect-ratio: 4/3; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease-out); }
.card-producto:hover .card-media img { transform: scale(1.06); }
.card-badges { position: absolute; top: .65rem; left: .65rem; display: flex; gap: .4rem; flex-wrap: wrap; }
.card-rank { position: absolute; top: .65rem; right: .65rem; width: 30px; height: 30px; border-radius: 50%; background: var(--ink); color: var(--text-inv); font-family: var(--mono); font-weight: 700; font-size: .82rem; display: flex; align-items: center; justify-content: center; }
.card-body { padding: 1.1rem 1.15rem 1.3rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.card-marca { font-family: var(--mono); font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--text-soft); }
.card-nombre { font-size: 1.08rem; line-height: 1.2; }
.card-nombre a { transition: color .2s; }
.card-nombre a:hover { color: var(--blue); }
.card-rating { display: flex; align-items: center; gap: .4rem; font-size: .84rem; color: var(--text-soft); }
.stars { display: inline-flex; gap: 1px; color: var(--gold); }
.card-precio { display: flex; align-items: baseline; gap: .5rem; margin-top: .15rem; }
.precio-actual { font-family: var(--mono); font-weight: 700; font-size: 1.2rem; }
.precio-antes { font-family: var(--mono); font-size: .85rem; color: var(--text-soft); text-decoration: line-through; }
.card-actions { display: flex; gap: .5rem; margin-top: .5rem; }
.btn-comparar {
  display: inline-flex; align-items: center; gap: .4rem; font-size: .8rem; font-weight: 700;
  border: 1.5px solid var(--line-dark); border-radius: 999px; padding: .5rem .9rem; transition: all .2s;
}
.btn-comparar:hover, .btn-comparar.is-active { background: var(--ink); color: var(--text-inv); border-color: var(--ink); }
.btn-comparar.is-active::before { content: "✓ "; }

/* =============================================================
   8. Score bars & radar
   ============================================================= */
.score-row { display: flex; align-items: center; gap: .75rem; font-size: .85rem; margin-block: .35rem; }
.score-row .label { flex: 0 0 128px; color: var(--text-soft); }
.score-track { flex: 1; height: 8px; border-radius: 999px; background: var(--line); overflow: hidden; }
.score-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--volt)); }
.score-val { font-family: var(--mono); font-weight: 700; width: 2.4ch; text-align: right; }

.score-global {
  display: flex; align-items: center; gap: .9rem; padding: 1rem 1.2rem; background: var(--ink); color: var(--text-inv);
  border-radius: var(--radius-m);
}
.score-global .num { font-family: var(--display); font-size: 2.1rem; color: var(--volt); }
.score-global .num small { font-size: 1rem; color: var(--text-inv-soft); font-family: var(--mono); }

.radar-wrap { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.radar-wrap svg { width: 100%; max-width: 460px; height: auto; margin-inline: auto; }
.radar-legend { display: flex; flex-wrap: wrap; gap: .6rem 1.1rem; justify-content: center; font-size: .82rem; }
.radar-legend .item { display: flex; align-items: center; gap: .4rem; font-weight: 600; }
.radar-legend .swatch { width: 11px; height: 11px; border-radius: 3px; }

/* =============================================================
   9. Spec table & ficha
   ============================================================= */
.spec-table { font-size: .92rem; }
.spec-table th, .spec-table td { text-align: left; padding: .68rem .5rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.spec-table th { width: 40%; color: var(--text-soft); font-weight: 600; }
.spec-group-title { font-family: var(--mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .06em; color: var(--blue); padding-top: 1.3rem; display: block; }

.ficha-head { display: grid; gap: 1.75rem; }
@media (min-width: 860px) { .ficha-head { grid-template-columns: 1fr 1fr; gap: 3rem; } }
.ficha-galeria { display: flex; flex-direction: column; gap: .75rem; }
.ficha-img-main { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--radius-m); background: var(--paper-2); border: 1px solid var(--line); }
.ficha-thumbs { display: flex; gap: .55rem; overflow-x: auto; padding-block: .1rem .3rem; }
.ficha-thumbs li { flex: 0 0 64px; }
.ficha-thumbs img { width: 64px; height: 64px; object-fit: cover; border-radius: var(--radius-s); border: 2px solid transparent; cursor: pointer; transition: border-color .2s; }
.ficha-thumbs img.is-active, .ficha-thumbs img:hover { border-color: var(--volt); }

.ficha-marca { font-family: var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--text-soft); font-size: .85rem; }
.ficha-nombre { font-size: clamp(1.6rem, 3vw, 2.3rem); margin-top: .3rem; }
.ficha-rating { display: flex; align-items: center; gap: .5rem; margin-top: .6rem; font-size: .92rem; }
.ficha-precio { margin-top: 1.1rem; padding: 1.1rem; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-m); }
.ficha-precio .precio-actual { font-size: 1.9rem; }
.precio-nota { display: block; font-size: .8rem; color: var(--text-soft); margin-top: .35rem; }
.ficha-head .btn-primary { margin-top: 1rem; }
.ficha-rank-chip { display: inline-flex; align-items: center; gap: .4rem; margin-top: .75rem; font-size: .85rem; font-weight: 700; color: var(--blue); }

.pros-contras { display: grid; gap: 1.25rem; margin-top: 1.5rem; }
@media (min-width: 720px) { .pros-contras { grid-template-columns: 1fr 1fr; } }
.pc-col { padding: 1.1rem; border-radius: var(--radius-m); }
.pc-col.pros { background: rgba(203,255,61,.14); border: 1px solid rgba(203,255,61,.4); }
.pc-col.contras { background: rgba(255,90,54,.08); border: 1px solid rgba(255,90,54,.28); }
.pc-col h3 { font-size: 1rem; display: flex; align-items: center; gap: .5rem; margin-bottom: .6rem; }
.pc-col h3 svg { width: 1.15em; height: 1.15em; flex: none; }
.pc-col li { padding-block: .3rem; font-size: .92rem; padding-left: 1.3rem; position: relative; }
.pc-col.pros li::before { content: "+"; position: absolute; left: 0; color: #4c9a00; font-weight: 800; }
.pc-col.contras li::before { content: "–"; position: absolute; left: 0; color: var(--orange); font-weight: 800; }

.ideal-para { margin-top: 1.25rem; padding: 1rem 1.2rem; border-left: 3px solid var(--volt); background: var(--paper-2); border-radius: 0 var(--radius-s) var(--radius-s) 0; font-size: .95rem; }
.no-recomendada { margin-top: .75rem; padding: 1rem 1.2rem; border-left: 3px solid var(--orange); background: var(--paper-2); border-radius: 0 var(--radius-s) var(--radius-s) 0; font-size: .95rem; }

.editorial-cuerpo { margin-top: 1.5rem; max-width: 72ch; }
.editorial-cuerpo p { margin-block: 1rem; color: var(--text-soft); }
.editorial-cuerpo p:first-of-type { font-size: 1.08rem; color: var(--text); }

.resenas-lista { display: grid; gap: 1rem; margin-top: 1rem; }
.resena { padding: 1.1rem; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-m); font-size: .9rem; }
.resena-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: .5rem; font-weight: 700; }
.resena-verificada { font-size: .74rem; color: var(--text-soft); font-weight: 500; }

.similares-strip { display: grid; grid-auto-flow: column; grid-auto-columns: 220px; gap: 1rem; overflow-x: auto; padding-block: .3rem 1rem; }

.aviso-afiliados { font-size: .82rem; color: var(--text-soft); padding: 1rem 1.2rem; background: var(--paper-2); border: 1px dashed var(--line-dark); border-radius: var(--radius-m); margin-top: 2rem; }

/* =============================================================
   10. Comparador
   ============================================================= */
.comparador-picker { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; margin-bottom: 1.5rem; }
.comparador-select { position: relative; }
.comparador-select select, .comparador-search input {
  padding: .7rem 1rem; border-radius: 999px; border: 1.5px solid var(--line-dark); background: var(--paper-2); font: inherit; min-width: 220px;
}
.comparador-slots { display: flex; flex-wrap: wrap; gap: .85rem; margin-bottom: 2rem; }
.slot-wrap { position: relative; overflow: visible; }
.slot-thumb { width: 92px; height: 92px; border-radius: var(--radius-m); overflow: hidden; border: 1px solid var(--line); background: var(--paper-2); }
.slot-thumb img { width: 100%; height: 100%; object-fit: cover; }
.slot-name { font-size: .74rem; font-weight: 700; max-width: 92px; text-align: center; margin-top: .35rem; }
.slot-remove {
  position: absolute; top: -8px; right: -8px; width: 24px; height: 24px; border-radius: 50%;
  background: var(--ink); color: var(--text-inv); display: flex; align-items: center; justify-content: center; font-size: .8rem; box-shadow: var(--shadow-s);
}
.slot-empty { width: 92px; height: 92px; border-radius: var(--radius-m); border: 2px dashed var(--line-dark); display: flex; align-items: center; justify-content: center; color: var(--text-soft); font-size: 1.4rem; }

.comparador-table-wrap { overflow-x: auto; border-radius: var(--radius-m); border: 1px solid var(--line); }
table.comparador-table { min-width: 640px; background: var(--paper-2); }
table.comparador-table th, table.comparador-table td { padding: .8rem 1rem; border-bottom: 1px solid var(--line); font-size: .92rem; white-space: nowrap; }
table.comparador-table thead th { position: sticky; top: 0; background: var(--paper-2); z-index: 2; white-space: normal; }
table.comparador-table th.row-label { position: sticky; left: 0; background: var(--paper-2); z-index: 1; white-space: normal; font-weight: 600; color: var(--text-soft); min-width: 160px; }
table.comparador-table td.is-best { background: rgba(203,255,61,.22); font-weight: 700; }
table.comparador-table .col-head { text-align: center; }
table.comparador-table .col-head img { width: 64px; height: 64px; object-fit: cover; border-radius: var(--radius-s); margin-inline: auto .5rem; }
table.comparador-table .col-buy { text-align: center; }
td.center, th.center { text-align: center; }

@media (max-width: 719px) {
  .comparador-cards { display: flex; flex-direction: column; gap: 1.25rem; }
  .comparador-table-wrap { display: none; }
}
@media (min-width: 720px) { .comparador-cards { display: none; } }

.compare-card { border: 1px solid var(--line); border-radius: var(--radius-m); background: var(--paper-2); padding: 1rem; }
.compare-card-head { display: flex; gap: .85rem; align-items: center; margin-bottom: .75rem; }
.compare-card-head img { width: 60px; height: 60px; object-fit: cover; border-radius: var(--radius-s); }
.compare-card dl { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem .75rem; font-size: .86rem; }
.compare-card dt { color: var(--text-soft); }
.compare-card dd.is-best { font-weight: 700; color: #3c7a00; }

/* =============================================================
   11. Filtros / listados de categoría
   ============================================================= */
.filtros-bar { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1.75rem; padding: 1rem; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-m); }
.filtros-bar select, .filtros-bar input { padding: .55rem .85rem; border-radius: var(--radius-s); border: 1.5px solid var(--line-dark); background: var(--paper); font: inherit; font-size: .85rem; }
.chip-filter { padding: .5rem .95rem; border-radius: 999px; border: 1.5px solid var(--line-dark); font-size: .82rem; font-weight: 600; transition: all .2s; }
.chip-filter.is-active, .chip-filter:hover { background: var(--ink); color: var(--text-inv); border-color: var(--ink); }

/* =============================================================
   12. Rankings / listas
   ============================================================= */
.ranking-list { display: grid; gap: 1rem; }
.ranking-item { display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 1rem; transition: box-shadow .2s; }
.ranking-item:hover { box-shadow: var(--shadow-s); }
.ranking-item .pos { font-family: var(--display); font-size: 1.6rem; color: var(--text-soft); width: 2.4ch; }
.ranking-item img { width: 68px; height: 68px; object-fit: cover; border-radius: var(--radius-s); }
.ranking-item .info { display: flex; flex-direction: column; gap: .2rem; }
.ranking-item .why { font-size: .84rem; color: var(--text-soft); max-width: 46ch; }

/* =============================================================
   13. Ofertas
   ============================================================= */
.oferta-card { position: relative; }
.oferta-desc { display: flex; align-items: center; gap: .3rem; font-family: var(--mono); font-weight: 700; color: var(--orange); font-size: .95rem; }

/* =============================================================
   14. Guías / contenido editorial largo
   ============================================================= */
.guia-hero { background: var(--paper-2); border-bottom: 1px solid var(--line); }
.guia-meta { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .82rem; color: var(--text-soft); margin-top: .75rem; }
.guia-body { max-width: 74ch; margin-inline: auto; }
.guia-body h2 { font-size: 1.5rem; margin-top: 2.5rem; margin-bottom: .9rem; }
.guia-body h3 { font-size: 1.15rem; margin-top: 1.75rem; margin-bottom: .6rem; }
.guia-body p { color: var(--text-soft); margin-bottom: 1rem; }
.guia-body ul { margin: 1rem 0; }
.guia-body li { padding-left: 1.4rem; position: relative; margin-bottom: .5rem; color: var(--text-soft); }
.guia-body li::before { content: "→"; position: absolute; left: 0; color: var(--blue); font-weight: 700; }
.guia-toc { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-m); padding: 1.2rem 1.4rem; margin-block: 2rem; }
.guia-toc a { display: block; padding-block: .3rem; font-weight: 600; font-size: .9rem; color: var(--blue); }
.guia-cta-inline { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; justify-content: space-between; background: var(--ink); color: var(--text-inv); padding: 1.4rem 1.6rem; border-radius: var(--radius-m); margin-block: 2rem; }
.guia-cta-inline p { color: var(--text-inv-soft); margin: 0; }

.faq-item { border-bottom: 1px solid var(--line); padding-block: 1rem; }
.faq-item summary { font-weight: 700; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--blue); }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { margin-top: .7rem; color: var(--text-soft); }

/* =============================================================
   15. Footer
   ============================================================= */
.footer { background: var(--ink); color: var(--text-inv-soft); padding-block: 3.5rem 2rem; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-col h4 { color: var(--text-inv); font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .9rem; font-family: var(--mono); }
.footer-col a { display: block; padding-block: .35rem; font-size: .88rem; transition: color .2s; }
.footer-col a:hover { color: var(--text-inv); }
.footer-brand { display: flex; align-items: center; gap: .5rem; font-family: var(--display); font-weight: 700; color: var(--text-inv); font-size: 1.15rem; }
.footer-legal { border-top: 1px solid var(--line-dark); margin-top: 2.5rem; padding-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; font-size: .78rem; }
.footer-aviso { max-width: 62ch; font-size: .8rem; margin-top: 1rem; }

/* =============================================================
   16. Trust / cómo elegimos
   ============================================================= */
.trust-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .trust-grid { grid-template-columns: repeat(3, 1fr); } }
.trust-card { padding: 1.5rem; background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius-m); }
.trust-card .ico { width: 42px; height: 42px; border-radius: 50%; background: var(--ink); color: var(--volt); display: flex; align-items: center; justify-content: center; margin-bottom: .9rem; }
.trust-card .ico svg { width: 1.3em; height: 1.3em; }
.trust-card h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.trust-card p { color: var(--text-soft); font-size: .9rem; }

/* =============================================================
   17. Responsive breakpoints reference
   ============================================================= */
@media (min-width: 540px)  { .hero-title { max-width: 16ch; } }
@media (min-width: 720px)  { }
@media (min-width: 960px)  { }
@media (min-width: 1280px) { }

/* =============================================================
   18. Reduced motion — only intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .card-media img { transition: none; }
  .card-producto:hover .card-media img { transform: none; }
}