/* ==========================================================================
   cotizacar — tema único del sitio (marca / modelo / año / comparador...).
   Este es el ÚNICO archivo de estilos que debe enlazarse en
   templates/header.php. Sustituye a autovaluador.css y a cotizacar-home.css
   (ambos quedaron obsoletos: el primero tenía la paleta dorada vieja, el
   segundo era un namespace ".cz-" de un borrador que tu home real ya no usa
   — tu home actual trae su propio <style> con esta misma paleta, así que
   no depende de este archivo).
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,400..800&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500;600;700&display=swap');

:root{
  /* Color — paleta cotizacar */
  --ink:        #0F1A17;
  --ink-soft:   #3A4A44;
  --paper:      #F5F1E8;
  --surface:    #ffffff;
  --line:       #DDE3DC;
  --line-soft:  #E7E2D5;
  --accent:     #35E08A;
  --accent-dk:  #1FAE68;
  --accent-bg:  #E3F8ED;
  --positive:   #1FAE68;
  --positive-bg:#E7F3EC;
  --negative:   #C1503A;
  --negative-bg:#FBEAE5;
  --muted:      #66766C;

  /* Type */
  --f-display: 'Bricolage Grotesque', 'Arial Narrow', sans-serif;
  --f-body:    'Inter', 'Segoe UI', sans-serif;
  --f-mono:    'JetBrains Mono', 'Courier New', monospace;

  /* Layout */
  --container: 1140px;
  --radius: 10px;
  --gap: 24px;
  --radius-lg: 14px;
  --radius-full: 999px;
  --shadow-sm: 0 1px 2px rgba(15,26,23,.06), 0 1px 1px rgba(15,26,23,.04);
  --shadow-md: 0 8px 24px rgba(15,26,23,.10), 0 2px 6px rgba(15,26,23,.06);
  --shadow-lg: 0 16px 40px rgba(15,26,23,.16), 0 4px 10px rgba(15,26,23,.08);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul, ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--f-display); font-weight:700; margin:0; color:var(--ink); letter-spacing:-0.01em; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }
:focus-visible{ outline:2px solid var(--accent-dk); outline-offset:2px; }
@media (prefers-reduced-motion: reduce){ *{ animation:none !important; transition:none !important; } }

.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }
.stack{ display:flex; flex-direction:column; }

/* Encabezado de página (hero simple usado en marca/modelo/año) */
.page-hero{ padding:36px 0 24px; }

/* ---------- Encabezado / navegación ---------- */
.site-header{ background:var(--ink); color:#fff; border-bottom:3px solid var(--accent); }
.site-header .container{ display:flex; align-items:center; justify-content:space-between; height:64px; }
.brand-mark{ font-family:var(--f-display); font-weight:800; font-size:19px; color:#fff; display:flex; align-items:center; gap:8px; }
.brand-mark .dot, .brand-mark .mark{ width:8px; height:8px; background:var(--accent); border-radius:50%; display:inline-block; }
.main-nav{ display:flex; gap:28px; }
.main-nav a{ font-size:14.5px; color:#c9cdd2; padding:4px 0; border-bottom:2px solid transparent; }
.main-nav a:hover{ color:#fff; border-bottom-color:var(--accent); }
.main-nav a.is-featured{ color:var(--accent); font-weight:600; }
.nav-right{ display:flex; align-items:center; gap:14px; }
.nav-cta{
  font-size:13.5px; font-weight:600; color:var(--ink); background:var(--accent);
  padding:9px 16px; border-radius:var(--radius-full); transition:background .15s ease;
}
.nav-cta:hover{ background:#45E695; }
.nav-toggle{
  display:none; background:none; border:1px solid rgba(255,255,255,.25); color:#fff;
  width:36px; height:36px; border-radius:8px; align-items:center; justify-content:center; flex:none;
}
.nav-toggle svg{ pointer-events:none; }
.mobile-panel{ display:none; }
.mobile-panel.is-open{
  display:flex; flex-direction:column; padding:8px 24px 16px; background:var(--ink);
}
.mobile-panel a{ padding:12px 0; font-size:15px; color:#dfe2e0; border-bottom:1px solid rgba(255,255,255,.08); }
.mobile-panel a:last-child{ border-bottom:none; }
.mobile-panel a.is-featured{ color:var(--accent); font-weight:600; }

/* ---------- Migas de pan ---------- */
.breadcrumbs{ padding:16px 0; }
.breadcrumbs ol{ display:flex; flex-wrap:wrap; gap:6px; font-family:var(--f-mono); font-size:12.5px; color:var(--muted); }
.breadcrumbs a:hover{ color:var(--accent-dk); text-decoration:underline; }
.breadcrumbs li:not(:last-child)::after{ content:"/"; margin-left:6px; color:var(--line); }
.breadcrumbs li:last-child{ color:var(--ink); }

/* ---------- Ticket de valuación ---------- */
.ticket{ position:relative; background:var(--surface); border:1px solid var(--ink); padding:36px 40px; display:grid; grid-template-columns:1.3fr 1fr; gap:32px; }
.ticket::before{ content:""; position:absolute; top:0; bottom:0; left:64%; width:0; border-left:1px dashed var(--line); }
.ticket-eyebrow{ font-family:var(--f-mono); font-size:12.5px; color:var(--muted); }
.ticket-eyebrow b{ color:var(--ink); }
.ticket h1{ font-size:clamp(28px,3.4vw,42px); line-height:1.08; margin-top:10px; }
.ticket .segment-tag{ display:inline-block; margin-top:14px; font-family:var(--f-mono); font-size:12.5px; border:1px solid var(--line); padding:3px 9px; color:var(--ink-soft); }
.ticket p.lead{ margin-top:16px; color:var(--ink-soft); font-size:16px; max-width:52ch; }
.ticket-figures{ display:flex; flex-direction:column; justify-content:center; gap:6px; padding-left:16px; }
.ticket-price-label{ font-family:var(--f-mono); font-size:12.5px; color:var(--muted); }
.ticket-price{ font-family:var(--f-mono); font-weight:700; font-size:clamp(34px,4vw,52px); color:var(--ink); letter-spacing:-0.02em; }
.ticket-range{ font-family:var(--f-mono); font-size:14px; color:var(--ink-soft); }
.ticket-samples{ margin-top:10px; font-size:13.5px; color:var(--muted); }
.ticket-cta{ margin-top:16px; display:flex; gap:10px; flex-wrap:wrap; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:11px 20px; border:1px solid var(--ink); font-weight:600; font-size:14.5px;
  border-radius:var(--radius); background:var(--ink); color:#fff;
  transition:background .15s ease, transform .1s ease;
}
.btn:hover{ background:var(--ink-soft); }
.btn:active{ transform:scale(.98); }
.btn.btn-accent{ background:var(--accent); border-color:var(--accent-dk); color:var(--ink); }
.btn.btn-accent:hover{ background:#45E695; color:var(--ink); }
.btn.btn-ghost{ background:transparent; color:var(--ink); }
.btn.btn-ghost:hover{ background:var(--ink); color:#fff; }

/* ---------- Secciones genéricas ---------- */
.section{ padding:56px 0; border-top:1px solid var(--line-soft); }
.section.section-dark{ background:var(--ink); color:#fff; border-top:none; }
.section.section-dark .section-head p{ color:#c9cdd2; }
.section.section-dark h2{ color:#fff; }
.section-head{ margin-bottom:28px; max-width:64ch; }
.section-kicker{ font-family:var(--f-mono); font-size:12.5px; color:var(--accent-dk); margin-bottom:8px; text-transform:uppercase; letter-spacing:.04em; }
.section-dark .section-kicker{ color:var(--accent); }
.section-head h2{ font-size:clamp(22px,2.6vw,30px); }
.section-head p{ margin-top:10px; color:var(--ink-soft); font-size:15.5px; }

.prose{ max-width:72ch; }
.prose p{ margin-bottom:14px; color:var(--ink-soft); font-size:15.5px; }
.prose p:last-child{ margin-bottom:0; }

/* ---------- Calculadora / consulta ---------- */
.calc-panel{ background:var(--surface); border:1px solid var(--line); padding:24px; border-radius:var(--radius); }
.calc-grid{ display:grid; grid-template-columns:repeat(3,1fr) auto; gap:12px; align-items:end; }
.field label{ display:block; font-family:var(--f-mono); font-size:12px; color:var(--muted); margin-bottom:6px; }
.field select, .field input{
  width:100%; padding:10px 12px; border:1px solid var(--line); background:#fff;
  font-family:var(--f-body); font-size:14.5px; border-radius:var(--radius); color:var(--ink);
}

/* ---------- Cuadrícula de marcas / mosaicos ---------- */
.tile-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.tile{ background:var(--surface); padding:22px; display:flex; flex-direction:column; gap:10px; min-height:150px; }
.tile:hover{ background:#faf8f2; }
.tile-logo{ height:30px; display:flex; align-items:center; }
.tile-logo img{ max-height:28px; max-width:110px; object-fit:contain; filter:grayscale(1); opacity:.85; }
.tile-badge{ width:34px; height:34px; display:flex; align-items:center; justify-content:center; font-family:var(--f-mono); font-weight:700; font-size:13px; color:#fff; flex:none; }
.tile-name{ font-family:var(--f-display); font-weight:700; font-size:17px; }
.tile-meta{ font-family:var(--f-mono); font-size:12px; color:var(--muted); margin-top:auto; }
.tile-models{ font-size:12.5px; color:var(--ink-soft); }
.tile-models a{ text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:2px; }
.tile-models a:hover{ color:var(--accent-dk); }
.tile[hidden]{ display:none; }

.group-heading{ display:flex; align-items:baseline; gap:10px; margin:36px 0 14px; }
.group-heading:first-child{ margin-top:0; }
.group-heading h3{ font-family:var(--f-display); font-size:16px; text-transform:none; }
.group-heading .count{ font-family:var(--f-mono); font-size:12px; color:var(--muted); }
.group-heading::after{ content:""; flex:1; border-bottom:1px solid var(--line); }

.dir-search{ position:relative; max-width:360px; margin:0 0 20px auto; }
.dir-search input{ width:100%; padding:10px 14px; border:1px solid var(--ink); background:#fff; font-family:var(--f-body); font-size:14.5px; border-radius:var(--radius); }
.dir-search-count{ font-family:var(--f-mono); font-size:12px; color:var(--muted); margin-top:6px; text-align:right; }

.blog-row{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.blog-card{ background:var(--surface); padding:20px; display:flex; flex-direction:column; gap:10px; }
.blog-card .bc-date{ font-family:var(--f-mono); font-size:11.5px; color:var(--muted); }
.blog-card .bc-title{ font-family:var(--f-display); font-weight:700; font-size:16px; line-height:1.3; }
.blog-card .bc-excerpt{ font-size:13.5px; color:var(--ink-soft); line-height:1.5; }
.blog-card:hover .bc-title{ color:var(--accent-dk); }

/* ---------- Tabla de precios ---------- */
.price-table{ width:100%; border-collapse:collapse; }
.price-table th{ text-align:left; font-family:var(--f-mono); font-weight:500; font-size:12px; color:var(--muted); padding:10px 14px; border-bottom:1px solid var(--ink); }
.price-table td{ padding:14px; border-bottom:1px solid var(--line-soft); font-size:15px; vertical-align:middle; }
.price-table tr:hover td{ background:#faf8f2; }
.price-table .num{ font-family:var(--f-mono); text-align:right; }
.price-table .bar-cell{ width:220px; }
.price-table .compare-check{ width:24px; }
.price-table .compare-check input{ width:16px; height:16px; cursor:pointer; accent-color:var(--accent-dk); }
.bar-track{ background:var(--line-soft); height:8px; position:relative; border-radius:var(--radius-full); overflow:hidden; }
.bar-fill{
  position:absolute; left:0; top:0; bottom:0; width:0%;
  background:var(--accent); border-radius:var(--radius-full);
  transition:width 900ms cubic-bezier(.2,0,0,1);
}
/* Sin JS (o con prefers-reduced-motion), .bar-fill trae width inline y se
   ve completo de inmediato; con JS, empieza en 0% y crece a su ancho real
   (leído de data-ancho) al entrar en pantalla — ver initBarras(). */
.row-link{ font-weight:600; }
.row-link:hover{ color:var(--accent-dk); }
.price-table tr.is-featured td{ background:var(--accent-bg); }
.row-badge{
  display:inline-block; margin-left:8px; font-family:var(--f-mono); font-size:10.5px; font-weight:700;
  text-transform:uppercase; letter-spacing:.03em; color:var(--accent-dk); background:var(--accent-bg);
  border:1px solid var(--accent); border-radius:var(--radius-full); padding:2px 8px; vertical-align:middle;
}
.row-badge.is-dark{ color:var(--ink); background:var(--line-soft); border-color:var(--line-soft); }

/* ---------- Ficha técnica ---------- */
.spec-sheet{ border:1px solid var(--ink); border-radius:var(--radius); overflow:hidden; }
.spec-sheet-head{ background:var(--ink); color:#fff; padding:12px 16px; font-family:var(--f-mono); font-size:12.5px; display:flex; justify-content:space-between; }
.spec-grid{ display:grid; grid-template-columns:repeat(4,1fr); }
.spec-cell{ border-right:1px solid var(--line); border-bottom:1px solid var(--line); padding:16px; }
.spec-cell:nth-child(4n){ border-right:none; }
.spec-cell-label{ font-family:var(--f-mono); font-size:11.5px; color:var(--muted); margin-bottom:6px; }
.spec-cell-value{ font-family:var(--f-display); font-weight:700; font-size:16.5px; }

/* ---------- Tarjetas de análisis de mercado ---------- */
.stat-strip{ display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.stat-strip .stat{ padding:18px 20px; border-right:1px solid var(--line); }
.stat-strip .stat:last-child{ border-right:none; }
.stat-label{ font-family:var(--f-mono); font-size:11.5px; color:var(--muted); }
.stat-value{ font-family:var(--f-mono); font-weight:700; font-size:22px; margin-top:6px; }
.stat-value.positive{ color:var(--positive); }
.stat-value.negative{ color:var(--negative); }

.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:var(--gap); }
.card{ background:var(--surface); border:1px solid var(--line); padding:22px; border-radius:var(--radius); }
.card h3{ font-size:17px; margin-bottom:10px; }
.card p{ color:var(--ink-soft); font-size:14.5px; }
.card.card-good{ border-left:3px solid var(--positive); }
.card.card-warn{ border-left:3px solid var(--negative); }

.factor-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.factor{ background:var(--surface); padding:20px; transition:background .15s ease; }
.factor:hover{ background:#faf8f2; }
.factor h4{ font-size:15.5px; margin-bottom:8px; }
.factor p{ font-size:14px; color:var(--ink-soft); margin:0; }

.trend-panel{ border:1px solid var(--line); background:var(--surface); padding:20px; border-radius:var(--radius); }
.trend-panel svg{ width:100%; height:auto; overflow:visible; }
.trend-legend{ display:flex; gap:18px; margin-top:10px; font-family:var(--f-mono); font-size:12px; color:var(--muted); }

.compare-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--line); border:1px solid var(--line); }
.compare-card{ background:var(--surface); padding:18px; transition:background .15s ease; }
.compare-card:hover{ background:#faf8f2; }
.compare-card .cc-brand{ font-family:var(--f-mono); font-size:11.5px; color:var(--muted); }
.compare-card .cc-name{ font-family:var(--f-display); font-weight:700; font-size:16px; margin-top:4px; }
.compare-card .cc-price{ font-family:var(--f-mono); font-size:15px; margin-top:8px; color:var(--accent-dk); }

/* ---------- Acordeón de preguntas frecuentes ---------- */
.faq-list{ border-top:1px solid var(--ink); }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%; text-align:left; background:none; border:none; padding:18px 4px;
  display:flex; justify-content:space-between; align-items:center; gap:16px;
  font-family:var(--f-display); font-weight:600; font-size:16px; color:var(--ink);
}
.faq-q .icon{ font-family:var(--f-mono); color:var(--accent-dk); flex:none; transition:transform .2s ease; }
.faq-item .faq-a-wrap{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .25s ease; }
.faq-item .faq-a-wrap > div{ overflow:hidden; }
.faq-item.is-open .faq-a-wrap{ grid-template-rows:1fr; }
.faq-a{ padding:0 4px 20px; color:var(--ink-soft); font-size:15px; max-width:70ch; }
.faq-item.is-open .icon{ transform:rotate(45deg); }
/* el acordeón funciona con CSS (grid-template-rows) + .is-open puesto por cotizacar-tema.js */

/* ---------- Banda CTA ---------- */
.cta-band{ background:var(--accent-bg); border:1px solid var(--accent); padding:32px 40px; display:flex; justify-content:space-between; align-items:center; gap:24px; flex-wrap:wrap; border-radius:var(--radius-lg); }
.cta-band h3{ font-size:20px; }
.cta-band p{ color:var(--ink-soft); font-size:14.5px; margin-top:4px; }

/* ---------- Logos ---------- */
.logo-row{ display:flex; gap:1px; background:var(--line); border:1px solid var(--line); flex-wrap:wrap; }
.logo-row a{ flex:1 1 140px; background:#fff; display:flex; align-items:center; justify-content:center; padding:18px; }
.logo-row img{ max-height:24px; filter:grayscale(1); opacity:.8; }
.logo-row a:hover img{ filter:none; opacity:1; }

/* ---------- Comparador rápido (marcas o modelos) ---------- */
.quick-compare{
  display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;
  background:var(--surface); border:1px solid var(--line-soft); border-radius:var(--radius-lg);
  padding:26px 28px; box-shadow:var(--shadow-sm);
}
.quick-compare h3{ font-size:18px; }
.quick-compare p{ font-size:13.5px; color:var(--muted); margin-top:4px; }
.quick-compare-form{ display:flex; align-items:center; gap:10px; }
.quick-compare-form select{
  padding:10px 14px; border:1px solid var(--line-soft); border-radius:var(--radius-full);
  background:var(--surface); font-size:14px; color:var(--ink); min-width:140px;
}
.quick-compare-vs{ font-family:var(--f-mono); font-size:12px; color:var(--muted); }
.quick-compare-form .btn[disabled]{ opacity:.4; cursor:not-allowed; }

/* ==========================================================================
   Guardar / imprimir ficha (save-widget)
   ========================================================================== */
.save-widget{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.btn-save{
  display:inline-flex; align-items:center; gap:8px;
  padding:11px 20px; border-radius:var(--radius-full); border:1px solid var(--ink);
  background:var(--ink); color:#fff; font-weight:600; font-size:14px;
  transition:background .15s ease, transform .1s ease, border-color .15s ease;
}
.btn-save:hover{ background:var(--ink-soft); }
.btn-save:active{ transform:scale(.98); }
.btn-save.is-saved{ background:var(--accent); border-color:var(--accent-dk); color:var(--ink); }
.btn-save.is-saved svg{ fill:currentColor; }
.btn-print{
  display:inline-flex; align-items:center; gap:6px;
  padding:10px 18px; border-radius:var(--radius-full); border:1px solid var(--line-soft);
  background:var(--surface); color:var(--ink-soft); font-weight:600; font-size:13.5px;
  box-shadow:var(--shadow-sm); transition:border-color .15s ease, color .15s ease;
}
.btn-print:hover{ border-color:var(--accent); color:var(--ink); }
#favoritos-contador{ font-family:var(--f-mono); }

/* ==========================================================================
   Barra de precio flotante (sticky-price-bar)
   ========================================================================== */
.sticky-price-bar{
  position:fixed; left:0; right:0; bottom:0; z-index:60;
  background:var(--ink); color:#fff;
  box-shadow:0 -12px 30px rgba(15,26,23,.25);
  transform:translateY(110%);
  transition:transform 280ms cubic-bezier(.2,0,0,1);
}
.sticky-price-bar.is-visible{ transform:translateY(0); }
.sticky-price-bar .container{ display:flex; align-items:center; justify-content:space-between; gap:20px; padding:14px 24px; flex-wrap:wrap; }
.spb-name{ font-family:var(--f-display); font-weight:700; font-size:15.5px; display:flex; flex-direction:column; line-height:1.3; }
.spb-name span{ font-family:var(--f-body); font-weight:400; font-size:12px; color:#9fb0a8; }
.spb-price{ font-family:var(--f-mono); font-weight:700; font-size:20px; color:var(--accent); }
.spb-actions{ display:flex; align-items:center; gap:10px; }
@media (max-width:640px){
  .sticky-price-bar .spb-name span{ display:none; }
  .sticky-price-bar .container{ padding:12px 16px; }
}

/* ==========================================================================
   Modal "Mi comparador" (favorites-modal)
   ========================================================================== */
.favorites-modal{
  position:fixed; inset:0; z-index:80;
  background:rgba(15,26,23,.55);
  display:flex; align-items:flex-end; justify-content:center;
  opacity:0; visibility:hidden; transition:opacity 200ms ease;
}
.favorites-modal.is-open{ opacity:1; visibility:visible; }
.favorites-panel{
  width:100%; max-width:460px; max-height:min(72vh,640px);
  background:var(--surface); border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  padding:24px; margin-bottom:0; display:flex; flex-direction:column; gap:14px;
  transform:translateY(24px); transition:transform 220ms cubic-bezier(.2,0,0,1);
  box-shadow:0 -20px 60px rgba(15,26,23,.25);
}
.favorites-modal.is-open .favorites-panel{ transform:translateY(0); }
@media (min-width:640px){
  .favorites-modal{ align-items:center; }
  .favorites-panel{ border-radius:var(--radius-lg); margin-bottom:24px; }
}
.favorites-panel-head{ display:flex; align-items:center; justify-content:space-between; }
.favorites-panel-head h3{ font-size:18px; }
.favorites-panel-head button{ background:none; border:none; font-size:22px; line-height:1; color:var(--muted); padding:4px; }
.favorites-panel-head button:hover{ color:var(--ink); }
.favorites-list{ display:flex; flex-direction:column; gap:8px; overflow-y:auto; }
.favorites-empty{ font-size:14px; color:var(--muted); padding:24px 0; text-align:center; }
.fav-row{ display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 14px; border:1px solid var(--line-soft); border-radius:var(--radius); }
.fav-row-name{ font-weight:600; font-size:14.5px; }
.fav-row-price{ font-family:var(--f-mono); font-size:13.5px; color:var(--accent-dk); margin-top:2px; }
.fav-row-actions{ display:flex; align-items:center; gap:10px; flex:none; }
.fav-row-actions a{ font-size:13px; font-weight:600; color:var(--ink-soft); }
.fav-row-actions a:hover{ color:var(--accent-dk); }
.fav-row-remove{ background:none; border:none; color:var(--muted); font-size:18px; line-height:1; padding:2px 4px; }
.fav-row-remove:hover{ color:var(--negative); }
.favorites-panel-foot{ display:flex; justify-content:space-between; align-items:center; gap:10px; padding-top:6px; border-top:1px solid var(--line-soft); }
.favorites-clear{ background:none; border:none; font-size:13px; color:var(--muted); text-decoration:underline; }
.favorites-clear:hover{ color:var(--negative); }

/* ==========================================================================
   Página de año — semáforo de mercado, años adyacentes, comparador de
   versiones (nuevo; retomado y retonalizado de tu autovaluador.css original)
   ========================================================================== */
.market-signal{
  display:flex; gap:16px; align-items:flex-start; padding:22px; border:1px solid var(--line);
  background:var(--surface); border-radius:var(--radius);
}
.market-signal .ms-icon{
  width:40px; height:40px; border-radius:50%; flex:none; display:flex; align-items:center; justify-content:center;
  font-size:16px; font-weight:700;
}
.market-signal.is-positive .ms-icon{ background:var(--positive-bg); color:var(--positive); }
.market-signal.is-warn .ms-icon{ background:var(--negative-bg); color:var(--negative); }
.market-signal.is-neutral .ms-icon{ background:var(--line-soft); color:var(--muted); }
.market-signal h3{ font-size:16.5px; margin-bottom:6px; }
.market-signal p{ font-size:14px; color:var(--ink-soft); margin:0; }
.market-signal .ms-disclaimer{ font-size:12px; color:var(--muted); margin-top:8px; font-style:italic; }

.adjacent-years{ display:grid; grid-template-columns:1fr 1.3fr 1fr; gap:1px; background:var(--line); border:1px solid var(--line); }
.adj-year{ background:var(--surface); padding:20px; text-align:center; }
.adj-year.is-current{ background:var(--ink); color:#fff; }
.adj-year .ay-label{ font-family:var(--f-mono); font-size:11.5px; color:var(--muted); }
.adj-year.is-current .ay-label{ color:#9fb0a8; }
.adj-year .ay-year{ font-family:var(--f-display); font-weight:800; font-size:20px; margin:6px 0; }
.adj-year .ay-price{ font-family:var(--f-mono); font-weight:700; font-size:17px; }
.adj-year .ay-diff{ font-size:12px; margin-top:6px; }
.adj-year .ay-diff.positive{ color:var(--positive); }
.adj-year.is-current .ay-diff.positive{ color:#7fe0b0; }
.adj-year .ay-diff.negative{ color:var(--negative); }
.adj-year.is-current .ay-diff.negative{ color:#f0a89a; }
.adj-year .ay-empty{ color:var(--muted); font-size:13px; padding-top:20px; }
.adj-year a{ display:block; }

.version-compare-panel{ display:none; margin-top:20px; border:1px solid var(--ink); background:var(--surface); border-radius:var(--radius); overflow:hidden; }
.version-compare-panel.is-visible{ display:block; }
.vcp-head{ background:var(--ink); color:#fff; padding:12px 16px; font-family:var(--f-mono); font-size:12.5px; display:flex; justify-content:space-between; align-items:center; }
.vcp-head button{ background:none; border:none; color:#9fb0a8; font-size:13px; cursor:pointer; }
.vcp-head button:hover{ color:#fff; }
.vcp-body{ display:grid; grid-template-columns:1fr 1fr; }
.vcp-col{ padding:20px; }
.vcp-col:first-child{ border-right:1px solid var(--line); }
.vcp-col-name{ font-family:var(--f-display); font-weight:700; font-size:16px; margin-bottom:10px; }
.vcp-col-price{ font-family:var(--f-mono); font-weight:700; font-size:22px; }
.vcp-diff-row{ margin-top:16px; padding-top:16px; border-top:1px dashed var(--line); text-align:center; font-family:var(--f-mono); font-size:14px; color:var(--ink-soft); grid-column:1/-1; padding-left:20px; padding-right:20px; }
.compare-hint{ font-size:12.5px; color:var(--muted); margin-top:10px; }

/* ==========================================================================
   Barra de progreso de lectura (arriba del todo, fija)
   ========================================================================== */
.reading-progress{
  position:fixed; top:0; left:0; height:3px; width:0%; z-index:90;
  background:var(--accent); transition:width 80ms linear;
}

/* ==========================================================================
   Sub-navegación de secciones (páginas largas: año, marca, modelo)
   ========================================================================== */
.page-subnav{
  position:sticky; top:0; z-index:40;
  background:var(--paper);
  border-bottom:1px solid var(--line-soft);
}
.page-subnav .container{ display:flex; gap:4px; padding-top:0; padding-bottom:0; overflow-x:auto; white-space:nowrap; scrollbar-width:none; }
.page-subnav .container::-webkit-scrollbar{ display:none; }
.page-subnav a{ padding:12px 14px; font-size:13.5px; font-weight:600; color:var(--ink-soft); border-bottom:2px solid transparent; flex:none; transition:color .15s ease; }
.page-subnav a:hover{ color:var(--ink); }
.page-subnav a.is-active{ color:var(--accent-dk); border-bottom-color:var(--accent); }

/* ==========================================================================
   Botón "Compartir" + notificación toast
   ========================================================================== */
.btn-share{
  display:inline-flex; align-items:center; gap:6px;
  padding:10px 18px; border-radius:var(--radius-full); border:1px solid var(--line-soft);
  background:var(--surface); color:var(--ink-soft); font-weight:600; font-size:13.5px;
  box-shadow:var(--shadow-sm); transition:border-color .15s ease, color .15s ease;
}
.btn-share:hover{ border-color:var(--accent); color:var(--ink); }
.cz-toast{
  position:fixed; bottom:24px; left:50%; transform:translate(-50%,12px);
  background:var(--ink); color:#fff; font-size:13.5px; font-weight:600;
  padding:12px 20px; border-radius:var(--radius-full); box-shadow:var(--shadow-lg);
  opacity:0; visibility:hidden; transition:opacity 200ms ease, transform 200ms ease; z-index:95;
}
.cz-toast.is-visible{ opacity:1; visibility:visible; transform:translate(-50%,0); }
@media (max-width:640px){ .sticky-price-bar ~ .cz-toast{ bottom:84px; } }

/* ==========================================================================
   Salto de año con flechas de teclado — pista visual en años adyacentes
   ========================================================================== */
.adj-year{ position:relative; }
.adj-year:not(.is-current):hover{ background:#faf8f2; }
.adj-year .ay-key-hint{
  position:absolute; top:10px; font-family:var(--f-mono); font-size:10.5px; color:var(--muted);
  background:var(--line-soft); padding:2px 6px; border-radius:6px;
}
.adj-year:first-child .ay-key-hint{ left:10px; }
.adj-year:last-child .ay-key-hint{ right:10px; }

/* ---------- Impresión ---------- */
@media print{
  .site-header, .breadcrumbs, .site-footer, .sticky-price-bar, .favorites-modal,
  .ticket-cta, .save-widget, .nav-toggle, .mobile-panel,
  .reading-progress, .page-subnav, .cz-toast{ display:none !important; }
  body{ background:#fff; }
  .section{ border-top:none; padding:16px 0; }
  .ticket{ border:2px solid #000; }
}

/* ---------- Utilidades responsivas ---------- */
@media (max-width:900px){
  .tile-grid, .factor-grid, .compare-grid, .blog-row{ grid-template-columns:repeat(2,1fr); }
  .spec-grid{ grid-template-columns:repeat(2,1fr); }
  .spec-cell:nth-child(4n){ border-right:1px solid var(--line); }
  .spec-cell:nth-child(2n){ border-right:none; }
  .ticket{ grid-template-columns:1fr; }
  .ticket::before{ display:none; }
  .two-col{ grid-template-columns:1fr; }
  .stat-strip{ grid-template-columns:1fr 1fr; }
  .stat-strip .stat:nth-child(2){ border-right:none; }
  .quick-compare{ flex-direction:column; align-items:flex-start; }
  .quick-compare-form{ width:100%; flex-wrap:wrap; }
  .quick-compare-form select{ flex:1 1 140px; }
  .adjacent-years{ grid-template-columns:1fr; }
  .vcp-body{ grid-template-columns:1fr; }
  .vcp-col:first-child{ border-right:none; border-bottom:1px solid var(--line); }
}
@media (max-width:640px){
  .main-nav{ display:none; }
  .nav-toggle{ display:flex; }
  .tile-grid, .factor-grid, .compare-grid, .blog-row{ grid-template-columns:1fr; }
  .spec-grid{ grid-template-columns:1fr 1fr; }
  .calc-grid{ grid-template-columns:1fr; }
  .stat-strip{ grid-template-columns:1fr; }
  .stat-strip .stat{ border-right:none; border-bottom:1px solid var(--line); }
  .save-widget{ width:100%; }
  .save-widget .btn-save, .save-widget .btn-print{ flex:1 1 auto; justify-content:center; }
}

/* ---------- Pie de página ---------- */
.site-footer{ background:var(--ink); color:#c9cdd2; padding:48px 0 24px; margin-top:64px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px; }
.footer-grid h5{ color:#fff; font-family:var(--f-mono); font-size:12.5px; margin-bottom:14px; }
.footer-grid a{ display:block; font-size:14px; padding:5px 0; color:#c9cdd2; }
.footer-grid a:hover{ color:var(--accent); }
.footer-bottom{ margin-top:36px; padding-top:20px; border-top:1px solid #24312c; font-size:12.5px; color:#8a9991; display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; }
@media (max-width:640px){ .footer-grid{ grid-template-columns:1fr 1fr; } }