/* ═══════════════════════════════════════════════════════════════
   ranking-seo.css — Rediseño premium /ranking/[slug]
   ═══════════════════════════════════════════════════════════════ */

:root {
  --rk-bg:        #f5f2ee;
  --rk-surface:   #ede9e2;
  --rk-card:      #ffffff;
  --rk-card-alt:  #faf8f4;
  --rk-border:    #ddd7cc;
  --rk-border-lt: #c9c1b4;
  --rk-text:      #2a2318;
  --rk-text-2:    #5a4e3e;
  --rk-muted:     #9a8e7e;
  --rk-accent:    #b8872a;
  --rk-accent-dk: #9a7020;
  --rk-green:     #2d8a5a;
  --rk-green-bg:  rgba(45,138,90,.08);
  --rk-red:       #c04040;
  --rk-red-bg:    rgba(192,64,64,.07);
  --rk-gold1:     #b07800;
  --rk-gold2:     #8a6000;
  --rk-silver:    #7a8290;
  --rk-bronze:    #8a5820;
  --rk-radius:    12px;
  --rk-max:       900px;
}

/* ── Layout base ── */
.rk-page {
  background: var(--rk-bg);
  min-height: 100vh;
  padding-bottom: 64px;
}

.rk-wrap {
  max-width: var(--rk-max);
  margin: 0 auto;
  padding: 0 16px;
}

/* ── Breadcrumb ── */
.rk-breadcrumb {
  font-size: .78rem;
  color: var(--rk-muted);
  padding: 16px 0 0;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.rk-breadcrumb a { color: var(--rk-muted); text-decoration: none; transition: color .15s; }
.rk-breadcrumb a:hover { color: var(--rk-accent); }
.rk-breadcrumb svg { opacity: .4; }

/* ══════════════════════════════════════════
   HERO SECTION
══════════════════════════════════════════ */
.rk-hero {
  background: linear-gradient(160deg, #ede8de 0%, #f5f2ee 55%, #f0ece5 100%);
  border-bottom: 1px solid var(--rk-border);
  padding: 40px 0 36px;
  margin-bottom: 48px;
  position: relative;
  overflow: hidden;
}
.rk-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 90% 50%, rgba(184,135,42,.07) 0%, transparent 70%);
  pointer-events: none;
}

.rk-hero-inner {
  max-width: var(--rk-max);
  margin: 0 auto;
  padding: 0 16px;
}

.rk-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rk-accent);
  background: rgba(184,135,42,.1);
  border: 1px solid rgba(184,135,42,.22);
  border-radius: 20px;
  padding: 4px 12px;
  margin-bottom: 16px;
}

.rk-hero h1 {
  font-size: clamp(1.5rem, 4.5vw, 2.4rem);
  font-weight: 800;
  color: var(--rk-text);
  line-height: 1.15;
  margin: 0 0 14px;
  letter-spacing: -.02em;
}

.rk-hero-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
}

.rk-hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.rk-hero-stat strong {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--rk-accent);
  line-height: 1;
}
.rk-hero-stat span {
  font-size: .72rem;
  color: var(--rk-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.rk-hero-divider {
  width: 1px;
  height: 36px;
  background: var(--rk-border-lt);
}

.rk-hero-desc {
  font-size: .93rem;
  color: var(--rk-text-2);
  line-height: 1.65;
  max-width: 600px;
  margin: 20px 0 0;
}

.rk-hero-guia {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: .83rem;
  color: var(--rk-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(212,168,83,.3);
  padding-bottom: 1px;
  transition: border-color .15s;
}
.rk-hero-guia:hover { border-color: var(--rk-accent); }

/* ══════════════════════════════════════════
   TABLA COMPARATIVA (sticky-top feel)
══════════════════════════════════════════ */
.rk-table-section {
  margin-bottom: 56px;
}

.rk-section-title {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--rk-muted);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.rk-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--rk-border);
}

.rk-table-scroll { overflow-x: auto; }
.rk-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: .88rem;
  border: 1px solid var(--rk-border);
  border-radius: var(--rk-radius);
  overflow: hidden;
}
.rk-table th {
  background: var(--rk-surface);
  color: var(--rk-muted);
  font-weight: 600;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-align: left;
  padding: 12px 16px;
  white-space: nowrap;
  border-bottom: 1px solid var(--rk-border);
}
.rk-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--rk-border);
  vertical-align: middle;
  color: var(--rk-text-2);
}
.rk-table tbody tr:last-child td { border-bottom: none; }
.rk-table tbody tr { transition: background .12s; }
.rk-table tbody tr:hover td { background: rgba(255,255,255,.025); }

/* Top 1 row highlight */
.rk-table tbody tr:first-child td {
  background: rgba(212,168,83,.05);
}
.rk-table tbody tr:first-child td { color: var(--rk-text); }

.rk-col-pos {
  font-weight: 800;
  font-size: 1rem;
  text-align: center;
  width: 44px;
}
.rk-col-pos-1 { color: var(--rk-gold1); }
.rk-col-pos-2 { color: var(--rk-silver); }
.rk-col-pos-3 { color: var(--rk-bronze); }
.rk-col-pos-n { color: var(--rk-muted); }

.rk-col-name a { color: var(--rk-text); text-decoration: none; font-weight: 600; }
.rk-col-name a:hover { color: var(--rk-accent); }
.rk-col-name small { display: block; color: var(--rk-muted); font-size: .78rem; font-weight: 400; }

.rk-col-score {
  font-weight: 800;
  font-size: .95rem;
  color: var(--rk-accent);
  text-align: center;
}

.rk-col-price { font-weight: 600; color: var(--rk-text); white-space: nowrap; }

.rk-btn-buy {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  background: var(--rk-accent);
  color: #fff;
  font-weight: 700;
  font-size: .78rem;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  transition: background .15s, transform .1s;
}
.rk-btn-buy:hover { background: var(--rk-accent-dk); transform: translateY(-1px); }

/* ══════════════════════════════════════════
   CARDS DE PRODUCTO
══════════════════════════════════════════ */
.rk-products-section { margin-bottom: 56px; }

.rk-card {
  position: relative;
  background: var(--rk-card);
  border: 1px solid var(--rk-border);
  border-radius: 16px;
  margin-bottom: 24px;
  overflow: hidden;
  transition: border-color .2s;
}
.rk-card:hover { border-color: var(--rk-border-lt); }

/* Card #1: tratamiento especial */
.rk-card--winner {
  border-color: rgba(184,135,42,.4);
  background: linear-gradient(145deg, #fdf6e3 0%, var(--rk-card) 60%);
}
.rk-card--winner:hover { border-color: rgba(184,135,42,.7); }

.rk-card-winner-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--rk-accent), transparent);
}

/* Número de posición grande (decorativo, fondo) */
.rk-card-pos-bg {
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  color: rgba(0,0,0,.04);
  letter-spacing: -.04em;
  pointer-events: none;
  user-select: none;
}
.rk-card--winner .rk-card-pos-bg { color: rgba(184,135,42,.08); }

/* ── Card header ── */
.rk-card-head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 20px 20px 0;
}

.rk-card-medal {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 40px;
}
.rk-medal-icon { font-size: 1.8rem; line-height: 1; }
.rk-medal-num {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--rk-muted);
}

.rk-card-info { min-width: 0; }
.rk-card-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--rk-text);
  margin: 0 0 3px;
  line-height: 1.25;
}
.rk-card-brand { font-size: .8rem; color: var(--rk-muted); }
.rk-card-badge {
  display: inline-block;
  margin-top: 5px;
  padding: 2px 10px;
  background: rgba(212,168,83,.12);
  color: var(--rk-accent);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  border-radius: 20px;
  border: 1px solid rgba(212,168,83,.2);
}

/* Score widget */
.rk-score-widget {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(184,135,42,.08);
  border: 1px solid rgba(184,135,42,.2);
  border-radius: 10px;
  padding: 10px 14px;
  min-width: 68px;
  flex-shrink: 0;
}
.rk-score-big {
  font-size: 1.7rem;
  font-weight: 900;
  color: var(--rk-accent);
  line-height: 1;
  letter-spacing: -.02em;
}
.rk-score-label { font-size: .62rem; color: var(--rk-muted); margin-top: 2px; letter-spacing: .04em; }

/* Score bar */
.rk-score-bar-wrap {
  padding: 8px 20px 0;
}
.rk-score-bar-track {
  height: 3px;
  background: var(--rk-border);
  border-radius: 2px;
  overflow: hidden;
}
.rk-score-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--rk-accent-dk), var(--rk-accent));
  border-radius: 2px;
  transition: width .6s ease;
}

/* ── Card body ── */
.rk-card-body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  padding: 16px 20px;
  align-items: start;
}
@media (max-width: 480px) {
  .rk-card-body { grid-template-columns: 1fr; }
  .rk-card-img-wrap { display: none; }
}

.rk-card-img-wrap { flex-shrink: 0; }
.rk-card-img {
  width: 110px;
  height: 110px;
  object-fit: contain;
  border-radius: 10px;
  background: rgba(255,255,255,.03);
  display: block;
}
.rk-card--winner .rk-card-img { width: 130px; height: 130px; }

.rk-card-resumen {
  font-size: .88rem;
  color: var(--rk-text-2);
  line-height: 1.65;
  margin: 0 0 12px;
}

/* ── Analisis experto ── */
.rk-analisis {
  background: rgba(0,0,0,.04);
  border-left: 3px solid var(--rk-accent);
  border-radius: 0 8px 8px 0;
  padding: 12px 14px;
  margin-bottom: 14px;
}
.rk-analisis-label {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--rk-accent);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.rk-analisis-text {
  font-size: .83rem;
  color: var(--rk-text-2);
  line-height: 1.65;
  margin: 0;
}

/* ── Pros / Contras ── */
.rk-pros-contras {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 0;
}
@media (max-width: 560px) { .rk-pros-contras { grid-template-columns: 1fr; } }

.rk-pros, .rk-contras {
  border-radius: 8px;
  padding: 10px 12px;
}
.rk-pros { background: var(--rk-green-bg); border: 1px solid rgba(93,191,138,.15); }
.rk-contras { background: var(--rk-red-bg); border: 1px solid rgba(224,96,96,.15); }

.rk-pros-label, .rk-contras-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 7px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.rk-pros-label { color: var(--rk-green); }
.rk-contras-label { color: var(--rk-red); }

.rk-pros ul, .rk-contras ul {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .82rem;
  line-height: 1.55;
}
.rk-pros li, .rk-contras li {
  padding: 2px 0;
  color: var(--rk-text);
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.rk-pros li::before { content: '✓'; color: var(--rk-green); font-size: .8rem; flex-shrink: 0; }
.rk-contras li::before { content: '✕'; color: var(--rk-red); font-size: .8rem; flex-shrink: 0; }

/* ── Card footer ── */
.rk-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  border-top: 1px solid var(--rk-border);
  flex-wrap: wrap;
}

.rk-price {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.rk-price-num {
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--rk-text);
  line-height: 1;
  letter-spacing: -.02em;
}
.rk-price-label { font-size: .68rem; color: var(--rk-muted); }

.rk-btn-buy--lg {
  padding: 11px 22px;
  font-size: .88rem;
  border-radius: 8px;
}

/* ══════════════════════════════════════════
   FAQ
══════════════════════════════════════════ */
.rk-faq-section { margin-bottom: 56px; }

.rk-faq-list { display: flex; flex-direction: column; gap: 8px; }
.rk-faq-item {
  border: 1px solid var(--rk-border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--rk-card);
  transition: border-color .15s;
}
.rk-faq-item:hover { border-color: var(--rk-border-lt); }

.rk-faq-item summary {
  padding: 15px 18px;
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  list-style: none;
  color: var(--rk-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.rk-faq-item summary::-webkit-details-marker { display: none; }
.rk-faq-item summary::after {
  content: '+';
  color: var(--rk-accent);
  font-size: 1.3rem;
  font-weight: 300;
  flex-shrink: 0;
  transition: transform .2s;
}
.rk-faq-item[open] summary::after { content: '−'; }
.rk-faq-item[open] summary { border-bottom: 1px solid var(--rk-border); }

.rk-faq-item p {
  padding: 14px 18px;
  margin: 0;
  font-size: .88rem;
  color: var(--rk-text-2);
  line-height: 1.7;
  background: var(--rk-surface);
}
.rk-faq-item a { color: var(--rk-accent); text-decoration: none; }
.rk-faq-item a:hover { text-decoration: underline; }

/* ══════════════════════════════════════════
   CTA COMUNIDAD
══════════════════════════════════════════ */
.rk-cta {
  background: linear-gradient(135deg, #fdf6e3 0%, #f5f2ee 100%);
  border: 1px solid rgba(184,135,42,.25);
  border-radius: 16px;
  padding: 36px 28px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.rk-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(184,135,42,.06) 0%, transparent 60%);
  pointer-events: none;
}
.rk-cta-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--rk-text);
  margin: 0 0 8px;
  position: relative;
}
.rk-cta-sub {
  font-size: .88rem;
  color: var(--rk-text-2);
  margin: 0 0 22px;
  line-height: 1.6;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.rk-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  background: var(--rk-accent);
  color: #fff;
  font-weight: 800;
  font-size: .95rem;
  border-radius: 10px;
  text-decoration: none;
  transition: background .15s, transform .1s;
  position: relative;
}
.rk-cta-btn:hover { background: var(--rk-accent-dk); transform: translateY(-2px); }