/* Tecniclimatización — Catálogo Climatización
   Estilos compartidos catálogo + fichas serie + modal lead
*/
:root {
  --primary: #0066B3;          /* azul clima Tecniclimatización */
  --primary-dark: #004B82;
  --primary-light: #E5F1F9;
  --accent: #00A859;           /* verde "ahorro/eco" */
  --accent-warm: #FF6B35;      /* CTA cálido */
  --bg: #FFFFFF;
  --bg-soft: #F7F9FB;
  --text: #1A2332;
  --text-muted: #6B7280;
  --border: #E5E7EB;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
  --radius: 12px;
  --radius-sm: 8px;
  --container: 1200px;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== HEADER ===== */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.95);
}
.site-header .container {
  max-width: var(--container); margin: 0 auto;
  padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.site-header .brand {
  font-weight: 700; font-size: 18px; color: var(--primary);
  display: flex; align-items: center; gap: 10px;
}
.site-header .brand-dot {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}
.site-header nav { display: flex; gap: 24px; align-items: center; }
.site-header nav a { color: var(--text); font-weight: 500; font-size: 14px; }
.site-header .header-cta {
  background: var(--accent-warm); color: white !important;
  padding: 10px 20px; border-radius: 999px;
  font-weight: 600; font-size: 14px;
  transition: transform .15s ease;
}
.site-header .header-cta:hover { transform: translateY(-1px); text-decoration: none; }
@media (max-width: 720px) {
  .site-header nav a:not(.header-cta) { display: none; }
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  max-width: var(--container); margin: 0 auto;
  padding: 16px 24px; font-size: 13px; color: var(--text-muted);
}
.breadcrumbs a { color: var(--text-muted); }
.breadcrumbs .sep { margin: 0 8px; opacity: 0.5; }
.breadcrumbs .current { color: var(--text); font-weight: 500; }

/* ===== HERO CATÁLOGO ===== */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 80px 24px 100px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(0,168,89,0.2), transparent 60%);
}
.hero .container { max-width: var(--container); margin: 0 auto; position: relative; }
.hero .eyebrow {
  display: inline-block;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(255,255,255,0.15); backdrop-filter: blur(6px);
  font-size: 13px; font-weight: 600; letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(32px, 5vw, 56px); font-weight: 800;
  line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 20px;
  max-width: 800px;
}
.hero h1 em { font-style: normal; color: #B3E5FC; }
.hero .lead {
  font-size: clamp(17px, 2vw, 20px); opacity: 0.92;
  max-width: 720px; margin-bottom: 32px;
}
.hero .hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 999px;
  font-weight: 600; font-size: 15px; cursor: pointer; border: none;
  transition: all .2s ease;
  text-decoration: none !important;
}
.btn-primary {
  background: var(--accent-warm); color: white;
  box-shadow: 0 8px 20px rgba(255,107,53,0.4);
}
.btn-primary:hover { background: #E55A28; transform: translateY(-2px); }
.btn-ghost {
  background: rgba(255,255,255,0.1); color: white;
  border: 1px solid rgba(255,255,255,0.3);
}
.btn-ghost:hover { background: rgba(255,255,255,0.2); }

/* ===== SECCIONES ===== */
.section {
  padding: 80px 24px;
}
.section-soft { background: var(--bg-soft); }
.section .container { max-width: var(--container); margin: 0 auto; }
.section-title {
  font-size: clamp(28px, 4vw, 40px); font-weight: 800;
  line-height: 1.15; margin-bottom: 14px; letter-spacing: -0.02em;
}
.section-subtitle {
  font-size: 18px; color: var(--text-muted);
  max-width: 720px; margin-bottom: 48px;
}

/* ===== GRID CATEGORÍAS (índice general) ===== */
.cat-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.cat-card {
  background: white; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 36px 28px; transition: all .2s ease;
  display: flex; flex-direction: column; gap: 12px;
  text-decoration: none !important; color: var(--text);
}
.cat-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.cat-card .cat-icon {
  width: 56px; height: 56px; border-radius: 14px;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; margin-bottom: 8px;
}
.cat-card h3 { font-size: 22px; font-weight: 700; }
.cat-card .cat-desc { color: var(--text-muted); font-size: 15px; }
.cat-card .cat-meta { font-size: 13px; color: var(--primary); font-weight: 600; margin-top: auto; }

/* ===== GRID SERIES (dentro de categoría) ===== */
.series-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.serie-card {
  background: white; border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: all .2s ease;
  display: flex; flex-direction: column;
  text-decoration: none !important; color: var(--text);
}
.serie-card:hover {
  transform: translateY(-3px); box-shadow: var(--shadow-md);
  border-color: var(--primary);
}
.serie-card .serie-thumb {
  aspect-ratio: 4/3; background: var(--bg-soft);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 13px;
}
.serie-card .serie-body { padding: 20px; }
.serie-card .serie-brand {
  font-size: 12px; color: var(--primary); font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 6px;
}
.serie-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.serie-card .serie-desc { color: var(--text-muted); font-size: 14px; margin-bottom: 14px; }
.serie-card .serie-price-from {
  font-size: 14px; color: var(--text); font-weight: 600;
  border-top: 1px solid var(--border); padding-top: 12px;
}
.serie-card .serie-price-from strong { color: var(--accent-warm); font-size: 18px; }

/* ===== FICHA DE SERIE ===== */
.serie-hero {
  background: white; padding: 60px 24px;
  border-bottom: 1px solid var(--border);
}
.serie-hero .container {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
@media (max-width: 820px) {
  .serie-hero .container { grid-template-columns: 1fr; }
}
.serie-hero .serie-img {
  background: var(--bg-soft); border-radius: var(--radius);
  aspect-ratio: 4/3; padding: 24px;
  display: flex; align-items: center; justify-content: center;
}
.serie-hero .serie-img img { max-height: 320px; }
.serie-hero .brand-tag {
  display: inline-block; padding: 4px 12px; border-radius: 999px;
  background: var(--primary-light); color: var(--primary);
  font-size: 12px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; margin-bottom: 12px;
}
.serie-hero h1 {
  font-size: clamp(28px, 4vw, 44px); font-weight: 800;
  line-height: 1.1; margin-bottom: 16px;
}
.serie-hero .serie-tagline {
  font-size: 18px; color: var(--text-muted); margin-bottom: 24px;
}
.serie-hero .serie-features {
  list-style: none; display: grid; gap: 8px; margin-bottom: 28px;
}
.serie-hero .serie-features li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 15px;
}
.serie-hero .serie-features li::before {
  content: "✓"; color: var(--accent); font-weight: 700; flex-shrink: 0;
}
.serie-hero .serie-ctas { display: flex; gap: 10px; flex-wrap: wrap; }

/* ===== TABLA DE MODELOS ===== */
.models-table-wrap {
  background: white; border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden;
}
.models-table {
  width: 100%; border-collapse: collapse;
}
.models-table th, .models-table td {
  padding: 14px 18px; text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.models-table th {
  background: var(--bg-soft); font-weight: 600; font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted);
}
.models-table tr:last-child td { border-bottom: none; }
.models-table .model-code { font-family: "SFMono-Regular", "Consolas", monospace; font-size: 13px; }
.models-table .model-price { font-weight: 700; color: var(--accent-warm); white-space: nowrap; }
.models-table .model-price small { display: block; font-size: 11px; font-weight: 400; color: var(--text-muted); margin-top: 2px; }
@media (max-width: 720px) {
  .models-table th:nth-child(3), .models-table td:nth-child(3) { display: none; }
}

/* ===== FORM "TE LLAMAMOS" ===== */
.lead-section {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white; padding: 80px 24px;
}
.lead-section .container { max-width: 720px; margin: 0 auto; text-align: center; }
.lead-section h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 14px; }
.lead-section .lead-sub { font-size: 18px; opacity: 0.9; margin-bottom: 36px; }
.lead-form {
  background: white; color: var(--text);
  padding: 32px; border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  text-align: left; display: grid; gap: 16px;
}
.lead-form label {
  display: block; font-size: 13px; font-weight: 600;
  margin-bottom: 6px; color: var(--text);
}
.lead-form input,
.lead-form textarea {
  width: 100%; padding: 12px 14px;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 15px; background: var(--bg);
  transition: border-color .15s ease;
}
.lead-form input:focus,
.lead-form textarea:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light);
}
.lead-form textarea { resize: vertical; min-height: 80px; }
.lead-form .privacy {
  font-size: 12px; color: var(--text-muted); display: flex; gap: 8px; align-items: flex-start;
}
.lead-form .privacy a { color: var(--primary); }
.lead-form button {
  background: var(--accent-warm); color: white;
  padding: 14px 28px; border: none; border-radius: 999px;
  font-weight: 700; font-size: 16px; cursor: pointer;
  transition: all .2s ease;
}
.lead-form button:hover { background: #E55A28; transform: translateY(-1px); }

/* ===== TRUST BAR ===== */
.trust-bar {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px; padding: 60px 24px; background: var(--bg-soft);
}
.trust-bar .container {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.trust-item { text-align: center; padding: 20px; }
.trust-item .ti-icon {
  font-size: 36px; margin-bottom: 12px;
  display: inline-flex; width: 64px; height: 64px;
  align-items: center; justify-content: center;
  background: var(--primary-light); color: var(--primary);
  border-radius: 50%;
}
.trust-item h4 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.trust-item p { font-size: 14px; color: var(--text-muted); }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--text); color: rgba(255,255,255,0.8);
  padding: 60px 24px 30px;
}
.site-footer .container {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px;
}
@media (max-width: 720px) { .site-footer .container { grid-template-columns: 1fr; gap: 24px; } }
.site-footer h4 { color: white; margin-bottom: 14px; font-size: 14px; text-transform: uppercase; letter-spacing: 0.06em; }
.site-footer ul { list-style: none; }
.site-footer ul li { margin-bottom: 8px; }
.site-footer a { color: rgba(255,255,255,0.7); }
.site-footer a:hover { color: white; }
.site-footer .legal {
  border-top: 1px solid rgba(255,255,255,0.15);
  margin-top: 40px; padding-top: 20px;
  font-size: 13px; opacity: 0.7; text-align: center;
}

/* ===== TOP BAR + LOGO + BADGE EMPRESA AUTORIZADA ===== */
.site-header-bar {
  background: var(--primary-dark);
  color: white;
  font-size: 13px;
}
.site-header-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 24px;
  max-width: var(--container);
  margin: 0 auto;
}
.badge-autorizada {
  font-weight: 600;
  letter-spacing: 0.02em;
}
.badge-autorizada::before {
  content: "✓ ";
  color: var(--accent);
  font-weight: 700;
}
.header-bar-tel a {
  color: white;
  font-weight: 600;
  text-decoration: none;
}
.header-bar-tel a:hover { text-decoration: underline; }
@media (max-width: 600px) {
  .site-header-bar { font-size: 11px; }
  .site-header-bar .container { padding: 5px 14px; gap: 10px; flex-wrap: wrap; }
}

.brand-logo {
  height: 48px;
  width: auto;
  display: block;
}
.brand-domain {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
  letter-spacing: 0.04em;
}
.site-header .brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-decoration: none !important;
}

/* ===== EXTRAS: clases adicionales usadas en index.html y serie SENSIRA ===== */

/* Header brand sub-line */
.site-header .brand strong { display: block; font-size: 18px; color: var(--primary); }
.site-header .brand span { display: block; font-size: 11px; color: var(--text-muted); margin-top: 2px; }
.site-header .site-nav { display: flex; gap: 24px; align-items: center; }
.site-header .site-nav a { color: var(--text); font-weight: 500; font-size: 14px; }
@media (max-width: 720px) {
  .site-header .site-nav a:not(.btn) { display: none; }
}

/* Container utility for sections sin ".section" */
.hero .container, .breadcrumbs .container, .trust-bar .container,
.cat-section .container, .why-section .container, .contacto .container,
.serie-content .container, .site-footer .container {
  max-width: var(--container); margin: 0 auto;
}

/* Hero CTAs (también admite .hero-ctas en raíz) */
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .lead { font-size: clamp(17px, 2vw, 20px); opacity: 0.92; max-width: 760px; margin-bottom: 32px; }

/* Botones extra */
.btn-secondary {
  background: white; color: var(--primary);
  border: 2px solid white;
}
.btn-secondary:hover { background: var(--primary-light); }
.btn-block { display: flex; justify-content: center; width: 100%; margin-top: 8px; }
.btn-sm { padding: 8px 16px; font-size: 13px; }

/* Section padding wrapper */
.cat-section, .why-section, .contacto, .serie-content { padding: 70px 24px; }
.cat-section h2, .why-section h2, .contacto h2 {
  font-size: clamp(26px, 3.5vw, 36px); font-weight: 800;
  line-height: 1.2; margin-bottom: 12px; letter-spacing: -0.01em;
}
.section-intro { font-size: 17px; color: var(--text-muted); max-width: 680px; margin-bottom: 40px; }

/* cat-card adaptaciones (índice general) */
.cat-card-icon { font-size: 40px; margin-bottom: 12px; }
.cat-card ul { list-style: none; padding-left: 0; margin: 12px 0 16px; font-size: 14px; color: var(--text-muted); display: grid; gap: 4px; }
.cat-card ul li::before { content: "•"; color: var(--primary); margin-right: 8px; }
.cat-card-link {
  margin-top: auto; color: var(--primary); font-weight: 600; font-size: 14px;
  border-top: 1px solid var(--border); padding-top: 12px;
}

/* trust-bar adaptaciones (item con strong + span) */
.trust-item strong { display: block; font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.trust-item span { display: block; font-size: 14px; color: var(--text-muted); }

/* why-section grid */
.why-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}
.why-item h3 {
  font-size: 18px; font-weight: 700; margin-bottom: 10px;
  color: var(--primary-dark);
}
.why-item p { font-size: 15px; color: var(--text-muted); line-height: 1.65; }

/* ===== BLOQUE Mantenimiento y Reparación (discreto, media-baja) ===== */
.maint-section {
  padding: 56px 24px;
  background: var(--bg-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.maint-section .container { max-width: 980px; margin: 0 auto; }
.maint-section h2 {
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.maint-section .lead {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 720px;
  margin-bottom: 28px;
  line-height: 1.65;
}
.maint-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-bottom: 24px;
}
.maint-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  transition: border-color .2s ease, transform .2s ease;
}
.maint-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}
.maint-card-icon {
  font-size: 28px;
  margin-bottom: 8px;
}
.maint-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 6px;
}
.maint-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}
.maint-conditions {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
}
.maint-conditions li {
  background: white;
  border: 1px solid var(--border);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--text);
  font-weight: 500;
}
.maint-conditions li::before {
  content: "✓ ";
  color: var(--accent);
  font-weight: 700;
}
.maint-cta-wrap { text-align: left; }
.maint-cta {
  background: white;
  color: var(--primary);
  border: 1.5px solid var(--primary);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
}
.maint-cta:hover {
  background: var(--primary);
  color: white;
}

/* ===== MARCAS GRID (home catálogo) ===== */
.marcas-section {
  padding: 60px 24px;
  background: white;
  border-top: 1px solid var(--border);
}
.marcas-section h2 {
  font-size: clamp(24px, 3.5vw, 34px); font-weight: 800;
  text-align: center; margin-bottom: 14px; letter-spacing: -0.01em;
}
.marcas-section .section-intro {
  text-align: center; margin: 0 auto 36px; font-size: 16px;
}
.marcas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 28px 32px;
  align-items: center;
  justify-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.marcas-grid img {
  max-height: 50px;
  max-width: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(0.3);
  opacity: 0.85;
  transition: filter .25s ease, opacity .25s ease, transform .25s ease;
}
.marcas-grid img:hover {
  filter: grayscale(0); opacity: 1; transform: scale(1.06);
}
@media (max-width: 600px) {
  .marcas-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .marcas-grid img { max-height: 40px; }
}

/* ===== LOGO MARCA + FOTO en SERIE HERO ===== */
.serie-hero-brand-logo {
  max-height: 36px;
  max-width: 130px;
  width: auto;
  height: auto;
  display: block;
  margin-bottom: 12px;
  object-fit: contain;
}
.serie-hero-media {
  display: grid; gap: 16px;
}
.serie-hero-photo {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius);
  background: white;
  border: 1px solid var(--border);
  padding: 16px;
  box-shadow: var(--shadow-md);
  object-fit: contain;
}

/* SERIE HERO (versión index sin imagen, solo texto + meta-cards) */
.serie-hero { padding: 50px 24px; background: linear-gradient(180deg, var(--primary-light) 0%, white 100%); }
.serie-hero .container {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; align-items: start;
}
@media (max-width: 820px) { .serie-hero .container { grid-template-columns: 1fr; } }
.serie-hero-text h1 { font-size: clamp(28px, 4vw, 42px); font-weight: 800; margin-bottom: 14px; line-height: 1.1; }
.serie-tag {
  display: inline-block; padding: 4px 12px; border-radius: 999px;
  background: var(--primary); color: white;
  font-size: 11px; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 14px;
}
.serie-hero-text .lead { font-size: 17px; color: var(--text); margin-bottom: 22px; line-height: 1.6; }
.serie-hero-bullets { list-style: none; display: grid; gap: 8px; margin-bottom: 26px; font-size: 15px; }
.serie-hero-ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.serie-hero-meta { display: grid; gap: 14px; }
.meta-card {
  background: white; border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 18px;
}
.meta-card strong { display: block; font-size: 12px; text-transform: uppercase; color: var(--primary); letter-spacing: 0.06em; margin-bottom: 6px; }
.meta-card p { font-size: 14px; color: var(--text); line-height: 1.5; }

/* SERIE CONTENT (2 columnas: principal + sidebar) */
.serie-content { padding: 60px 24px; }
.content-grid { display: grid; grid-template-columns: 1.8fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 820px) { .content-grid { grid-template-columns: 1fr; } }
.content-main h2 {
  font-size: clamp(22px, 3vw, 30px); font-weight: 800;
  margin: 36px 0 14px; letter-spacing: -0.01em;
}
.content-main h2:first-child { margin-top: 0; }
.content-main h3 {
  font-size: 19px; font-weight: 700; color: var(--primary-dark);
  margin: 26px 0 10px;
}
.content-main p { font-size: 16px; line-height: 1.7; color: var(--text); margin-bottom: 14px; }
.content-main ul { padding-left: 22px; margin-bottom: 14px; }
.content-main ul li { margin-bottom: 6px; line-height: 1.6; }

/* Tabla con scroll horizontal en móvil */
.table-scroll { overflow-x: auto; margin: 14px 0; border: 1px solid var(--border); border-radius: var(--radius-sm); }
.table-scroll .models-table { min-width: 600px; }
.models-table td:last-child, .models-table th:last-child { text-align: right; }
.models-table tbody tr:hover { background: var(--bg-soft); }
.table-note { font-size: 13px; color: var(--text-muted); margin-top: 10px; font-style: italic; }

/* Sidebar cards en ficha */
.content-side { display: grid; gap: 20px; position: sticky; top: 84px; }
@media (max-width: 820px) { .content-side { position: static; } }
.side-card { background: white; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.side-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 14px; color: var(--primary-dark); }
.side-card-warm { background: linear-gradient(135deg, #FFF4ED 0%, white 100%); border-color: var(--accent-warm); }
.side-card-warm h3 { color: var(--accent-warm); }
.side-card-warm p { font-size: 14px; color: var(--text); margin-bottom: 14px; }
.check-list { list-style: none; padding-left: 0; }
.check-list li {
  position: relative; padding-left: 24px; margin-bottom: 8px;
  font-size: 14px; line-height: 1.5; color: var(--text);
}
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--accent); font-weight: 700;
}

/* CONTACTO (form lado a lado con texto) */
.contacto { background: var(--bg-soft); }
.contacto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
@media (max-width: 820px) { .contacto-grid { grid-template-columns: 1fr; } }
.contacto-text h2 { margin-bottom: 14px; }
.contacto-text p { font-size: 16px; color: var(--text); line-height: 1.65; margin-bottom: 18px; }
.contacto-bullets { list-style: none; padding-left: 0; display: grid; gap: 10px; font-size: 15px; }
.contacto-bullets a { color: var(--primary); font-weight: 600; }

/* Form en contacto: ya hereda .lead-form, ajuste menor */
.lead-form h3 { font-size: 20px; font-weight: 700; margin-bottom: 6px; color: var(--primary-dark); }
.form-legal { font-size: 12px; color: var(--text-muted); margin-top: 6px; line-height: 1.5; }
.form-legal a { color: var(--primary); }

/* Honeypot anti-bot: invisible para humanos, accesible solo para crawlers/bots */
.tc-hp {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* ===================================================================
   ASISTENTE "¿Es para ti?" (calculadora interactiva)
   =================================================================== */
.asistente-section {
  padding: 70px 24px;
  background: linear-gradient(135deg, var(--primary-light) 0%, white 50%, #FFF4ED 100%);
  position: relative; overflow: hidden;
}
.asistente-section::before {
  content: ""; position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,168,89,0.08), transparent 60%);
  top: -200px; right: -200px;
  pointer-events: none;
}
.asistente-section .container { max-width: 980px; margin: 0 auto; position: relative; z-index: 1; }
.asistente-eyebrow {
  display: inline-block; padding: 6px 14px; border-radius: 999px;
  background: var(--accent-warm); color: white;
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; margin-bottom: 14px;
}
.asistente-section h2 {
  font-size: clamp(28px, 4vw, 40px); font-weight: 800;
  line-height: 1.15; margin-bottom: 14px; letter-spacing: -0.01em;
}
.asistente-section .lead { font-size: 17px; color: var(--text-muted); max-width: 640px; margin-bottom: 36px; }

#asistente-app {
  background: white; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow-md);
}

.asistente-form { display: grid; gap: 24px; }
.asistente-row label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 10px; color: var(--text); }
.asistente-row output { color: var(--accent-warm); font-weight: 700; font-size: 16px; }

.asistente-row input[type="range"] {
  width: 100%; -webkit-appearance: none; appearance: none;
  height: 6px; background: var(--primary-light); border-radius: 999px;
  outline: none;
}
.asistente-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent-warm); cursor: pointer;
  box-shadow: 0 2px 8px rgba(255,107,53,0.5);
  transition: transform .15s ease;
}
.asistente-row input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.15); }
.asistente-row input[type="range"]::-moz-range-thumb {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--accent-warm); cursor: pointer; border: none;
  box-shadow: 0 2px 8px rgba(255,107,53,0.5);
}

.asistente-row-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }

.asistente-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.asistente-pills .pill {
  padding: 9px 14px; border-radius: 999px;
  background: white; color: var(--text);
  border: 1.5px solid var(--border);
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: all .15s ease;
}
.asistente-pills .pill:hover { border-color: var(--primary); background: var(--primary-light); }
.asistente-pills .pill.active {
  background: var(--primary); color: white; border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(0,102,179,0.25);
  transform: translateY(-1px);
}

.asistente-cta { margin-top: 12px; }

.asistente-resultado { margin-top: 32px; }
.asistente-row-salas { padding-bottom: 8px; border-bottom: 1px dashed var(--border); margin-bottom: 8px; }
.asistente-help {
  font-size: 13px; color: var(--text-muted); margin-top: 8px;
  font-style: italic; line-height: 1.5;
}
.asistente-ahorro-note {
  background: linear-gradient(135deg, #FFF4ED 0%, #FFE8D6 100%);
  border-left: 4px solid var(--accent-warm);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin: 14px auto 0;
  max-width: 640px;
  text-align: left;
  line-height: 1.6;
}

.asistente-resultado-head { text-align: center; margin-bottom: 24px; }
.asistente-resultado-head h3 { font-size: 22px; font-weight: 800; color: var(--primary-dark); margin-bottom: 10px; }
.asistente-resultado-head p { font-size: 15px; color: var(--text); margin-bottom: 6px; }
.asistente-tipo-sug { color: var(--accent-warm) !important; }

.asistente-cards {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px; margin-bottom: 20px;
}
.asistente-card {
  background: white; border: 2px solid var(--border); border-radius: var(--radius);
  padding: 22px; text-decoration: none !important; color: var(--text);
  display: flex; flex-direction: column; gap: 6px;
  transition: all .25s cubic-bezier(0.4, 0, 0.2, 1);
}
.asistente-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--accent-warm); box-shadow: var(--shadow-lg);
}
.asistente-card-tag {
  display: inline-block; align-self: flex-start;
  padding: 4px 10px; border-radius: 999px;
  background: var(--primary-light); color: var(--primary);
  font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.asistente-card-brand { font-size: 12px; font-weight: 700; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.asistente-card-name { font-size: 19px; font-weight: 800; color: var(--text); }
.asistente-card-price { font-size: 14px; color: var(--text); margin-top: 8px; }
.asistente-card-price strong { color: var(--accent-warm); font-size: 18px; }
.asistente-card-cta { margin-top: auto; padding-top: 12px; color: var(--primary); font-weight: 700; font-size: 14px; }

.asistente-disclaimer {
  text-align: center; font-size: 13px; color: var(--text-muted);
  padding: 14px; border-top: 1px solid var(--border);
}
.asistente-disclaimer a { color: var(--primary); font-weight: 600; }

/* ===================================================================
   MICROINTERACCIONES — fade-in al scroll, hover suaves, transiciones
   =================================================================== */
[data-anim] {
  opacity: 0; transform: translateY(24px);
  transition: opacity .7s cubic-bezier(0.4, 0, 0.2, 1), transform .7s cubic-bezier(0.4, 0, 0.2, 1);
}
[data-anim].is-visible { opacity: 1; transform: none; }
[data-anim-delay="100"] { transition-delay: .1s; }
[data-anim-delay="200"] { transition-delay: .2s; }
[data-anim-delay="300"] { transition-delay: .3s; }
[data-anim-delay="400"] { transition-delay: .4s; }

/* Cards con micro-elevación al hover */
.cat-card, .serie-card-link {
  transition: transform .25s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow .25s cubic-bezier(0.4, 0, 0.2, 1),
              border-color .25s ease;
}
.cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* Botones con micro-bounce */
.btn { transition: transform .15s ease, box-shadow .2s ease, background .15s ease; }
.btn:active { transform: scale(0.97); }

/* Listing series-card-link (catálogo de listings) */
.series-listing { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.serie-card-link {
  display: block; background: white; border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
  text-decoration: none !important; color: var(--text);
}
.serie-card-link:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--primary); }
.serie-card-body { display: flex; flex-direction: column; gap: 8px; }
.serie-card-brand { font-size: 11px; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.06em; }
.serie-card-link h3 { font-size: 19px; font-weight: 800; color: var(--text); }
.serie-card-link p { font-size: 14px; color: var(--text-muted); margin-bottom: 8px; }
.serie-card-foot {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border); padding-top: 12px; margin-top: 4px;
  font-size: 13px;
}
.serie-card-foot span:first-child strong { color: var(--accent-warm); }
.serie-card-arrow { color: var(--primary); font-weight: 700; transition: transform .2s ease; }
.serie-card-link:hover .serie-card-arrow { transform: translateX(4px); }
.serie-card-consulta { background: linear-gradient(135deg, #FFF4ED 0%, white 100%); border-color: var(--accent-warm); }
.serie-card-consulta .serie-card-arrow { color: var(--accent-warm); }

/* FOOTER cols */
.footer-cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 30px; }
@media (max-width: 720px) { .footer-cols { grid-template-columns: 1fr; gap: 24px; } }
.footer-cols strong { display: block; color: white; margin-bottom: 12px; font-size: 14px; text-transform: uppercase; letter-spacing: 0.06em; }
.footer-cols p { font-size: 14px; color: rgba(255,255,255,0.7); line-height: 1.5; }
.footer-cols ul { list-style: none; }
.footer-cols ul li { margin-bottom: 6px; font-size: 14px; }
.footer-legal {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 20px; font-size: 13px; opacity: 0.7; text-align: center;
}